(Jm&i £>ritain -- Patent of? ice Reference index o£ subjects named in Scbubanth^ Repertorium.. reference index OP SUBJECTS NAMED IN SCHUBARTH’S REPERTORIUM DER TECHNISCHEN LITEBATUR, WITH CORRESPONDING REFERENCES TO WOODCROFT’S SUBJECT-MATTER INDEXES OF PATENTS OF INVENTION. LONDON: PRINTED BY GEORGE E. EYRE AND WILLIAM SPOTTISWOODE printers to the queen’s most excellent majesty. 1856. JYo. (Department of f? | Illinois § LIBRARY OF __.•» _ w (SEri N ® . aJE3Fu.± 3M;JR^lJ['C£3\r, c/JC.^. X IBooks are not to be taken from the Dihrary Ifoom >; ' S v’ *' • " ’ ' • : ‘ v ' . -' r f The following pages are simply a translation and arrangement of the Subject-matter Index of the Inventions of various Nations (published in different languages) prefixed to the official work of Dr. Schubarxh, with the addition in parallel columns of corresponding references to the Subject- matter Indexes published by the Commissioners of Patents previous to the year 1855, and pointing out the Inventions patented in England, during a period of 238 years. Great Seal Patent Office, April 1856. B. WOODCROFT. Gr 79 re it 2 S REFERENCE INDEX or SUBJECTS NAMED IN SCHUBARTH’S REPERTORIUM DER TECHNISCHEN LITERATUR, , WITH CORRESPONDING REFERENCES WOODCROFT’S SUBJECT-MATTER INDEXES OF PATENTS OF INVENTION. Schubarth’s Repertoriitm. A. Acid, acetic . „ benzoic . „ boracic . „ butyric . tt carbonic . tt citric , „ fatty . . „ fluoric . gallic „ hydrocyanic tt margaric ft muriatic . ft nitric „ oxalic „ phosphoric „ pyroligneous „ stearic » sulphuric anc tt succinic „ tartaric Acids, not enum acids sulph rated, Acetates and acetic acid Acoustics and acoustic instruments Adhesion, power of , , Aeolodium (musical instrument)* Aerated liquors, mineral waters Aerial conveyances . Air, aeriform bodies . „ heating of Air engines ... Air pumps. Agates, colouring of . Alabaster . 278 41 67 91 487 111 310 334 340 52 871 f 394 L 740 736 742 673 437 871 796 44 998 278 7 617 601 551 554 417 546 550 5 11 Woodcroft’s Patent Indexes. (Subject-matter. ) 3.617 1852 to Oct. Oct. to 1853. 135&. 1852. Dec. 3 Page Page Page Page - 11 1 2 3 / 11 n 1 160 67/ • - 3 J 417 . . . . t 500 . . . . .. . . . . . . . , 17 2 4 4 19 . . 4 5 42 3 6 6 340 56 123 136 45 2 4 5 43 9 11 •- • • • • . . 1 • • 2 Woodcroft’s Patent Indexes. ( Subject-matter.) Sciiubarth’s Repertorium. 1617 1352 to Oct. Oct. to 1853. 1854. 1352. Dec. Page Page Page Page Page Alcohol 12 90 30 67 72 Alcohometer . 13 822 118 . . . . Alloying . 593 443 . . 159 176 Alarms against robbers and thieves . 816 49 102 219 245 f 12 1 f 51 I l 152 j Alkalies, alkalimeters, alkaline salts . . 14 l 6 12 17 l 687 J Alum, alumina, and salts of alumina . . \ 884 J 155 .. 14 18 Amalgams 703 . . 67 . . . Amber and succinic acid .... . 44 Amberlac 499 249 . , . . . . Ammonia, salts of ammonia, sal-ammo- niac, ammonium f 14 1 734 5! 1 152 J 6 12 17 Ammoniometer 14 . . . . . , . . Ammunition f 373 1 l 693 J 894 102 «} 242 Analysis of grains 375 . . . . . . . . Anchors Anemometer (measuring currents of 15 534 7 14 18 wind) 15 405 . . 143 . . Animal charcoal ...... 478 300 43 58 Antimony 825 . . . . . . . , Anvils 14 827 . . 151 166 Arsenic 21 425 . , . . . . Artesian wells 82 . . . . , . . . Artificial flowers 63 . . , . , . . . Artificial breeding of fishes . 323 . . 122 . . Artificial fuel 70 297 43 94 100 Artificial mineral waters .... 601 17 2 4 4 Artificial limbs 395 420 66 . . . . Asbestos 22 . . . . , . . . Ashes Asphalte, bituminous substances in 22 • • • • general 275 812 . . 68 280 Asphaltic paving ...... 665 583 84 181 200 Astronomical and mathematical instru- ( Jrl 399 169 279 ments ........ L 567 J Axes 39 826 . . . . Axletrees 945 199 8 14 19 B. Baking 28 216 27 57 31 Baking-oven 27 289 80 174 191 Bullets and bullet moulds . f 373 1 1 492 | 894 102 219 242 Balance 929 955 130 284 305 Balsam 34 411 m . . . . Bandages . . 104 415 m f 260 158 Bank notes 35 57 # , , . 46 Barometers 36 823 118 257 282 Bass viols . 866 500 78 166 184 Baths and bathing machines . . , . 31 58 8 16 22 Beds, bedsteads (furniture) . . • 45 S 305 1 1837 / 45 99 107 3 Woodcroft’s Patent Indexes. ( Subj ect-matter. ) Schubarth’s Repertorium. 1617 1352 to Oct. Oct. to 1853. 1854. 1852. Dec. Page r n 95 Page Page Page Page Beetroot sugar < 319 V 788 114 252 278 478 1036 J Bellows 36 4 42 5 9 11 Bells, church, tower, substitutes for bells . 396 61 . . 17 23 Bells, dinner, house, bell hanging 47 5 61 . . . . 23 Benzoin, benjamin, benzoic acid . . 41 . . . . . . Bile, biliary 340 . . . . . . . . Billiards . 51 311 9 17 47 Bird-catching apparatus 920 •• •• • • Bismuth f 590 "1 I 1001 | 428 . . Bitumen L * J 275 812 30 68 280 Bituminous mastic for pavements 665 583 84 181 200 Bituminous cement 473 108 18 41 45 Blacking 999 62 18 23 Blades 475 f 220 \ l 878 J 60 133 48 Blasting of rocks \ r 4i -i L 839 J 455 73 160 177 Bleaching 57 62 9 18 23 Blood 63 . . . . . . # # Blowing-apparatus 364 42 5 9 11 Blowpipe 527 42 . . 11 Bobbin-net 836 935 128 279 302 Boilers, steam boilers, apparatus for j- 121 110 243 267 generating steam, &c 1 747 j Bones, bone glue 477 14 . . . . Bookbinding 83 745 10 20 26 Borax and boracic acid .... 67 . . Boring for water, ores, &c Boring metals, wood, china, whale- 274 455 160 / 28 \ 177 bone, &c 64 80 11 22 28 Bottles. ......... \ 331 | 387 J 82 11 23 30 Brass 590 443 . . 159 176 Breaks for coaches and other vehicles 932 204 21 44 49 Breaks for railways 940 640 96 206 229 Breakwaters, doekgates 962 542 31 70 202 Brewing 47 85 12 26 31 Brick and tile making 1018 101 12 26 32 Brick kilns . . .... 1024 289 80 174 191 Bricklayers work . . .... 570 112 14 30 35 Bridges 75 98 13 28 34 Bristles 67 # 9 . . , ' Britannia metal 592 443 . . Brome \ 721 98 f . . . . • . . . Bronze „ ^ j 73] Bronze powder, (bronzing) . 73 y 439 157 174 Bronzing gun-barrels .... . 73 J Brown-coal (lignite) 17 297 . . 95 . . Brush-making Brushing-machines (woollen cloth manu- 90 100 14 29 34 facture) 897 174 S9 87 76 Buckles 1 40 1 L 777/ 132 15 33 37 A 2 4 Woodcroft’s Patent Indexes. ( Subject-matter.) Schubarth’s Repertorium. 3 617 1852 to Oct. Oct. to 1853. 185a. 1852. Dec. Page Page Page Page Page Buffers 940 637 96 206 229 Building bridges 75 98 13 28 34 Building canals f 4 66 \ 1 962 J 545 . . 38 Building docks, breakwaters, sea walls . 962 541 31 70 202 Building locks / 769 \ L 962 J 545 31 70 V Building ships f 746 \ l 766 f 514 100 215 238 Buoys 717 544 15 32 . . Buildings in general S62 112 14 30 35 Burnishing 73 335 49 109 123 Butter and butter churn, butter acid . 91 268 19 42 47 Button making 480 129 15 33 .37 Butyric acid . . . 91 c. Cabinet making 890 3Q2 45 99 107 Cadmium 454 431 . . Calculating machines, sliding rules . 710 137 . . 142 38 Calenders f 458 1 1 1018 J 182 39 87 90 Calico-printing 1010 607 89 189 210 Camera obscura (lucida) 92 241 . . . Camphor 465 . . . . . . Canals f 466 1 \962 J 515 •• •• 38 Candles, candle manufacture. nssi 1 523 / 138 15 34 38 Candlesticks 516 387 61 135 150 Caoutchouc 362 50 110 124 Capillary attraction and endosmose 92 # % . , . . 254 Caps 441 900 56 123 135 Carbon 486 300 43 53 58 Carbonic acid 487 11 1 2 3 Carding, carding machines .... f 8261 1 863 J 695 106 231 258 Carpets r 878 1 981 170 1 930 J 127 277 300 Carpets and rugs, (forming tufts or fancy 1 1003 / 170 38 \ devices on) 1 930 127 J Carriage springs 298 201 108 237 264 Carriage wheels 948 195 131 284 306 Carriages for common roads .... 932 186 20 45 50 Carriages for railways 940 629 9.6 228 Carthamus 734 250 . . . . . . Carting 993 458 . • • • Cartridges, cartridge-boxes .... 660 f 894 1 1 897 J 16 36 40 Carts and wheelbarrows ..... 468 199 20 45 50 Cases of mathematical instruments . 1006 399 , # . . Casks .... 63 145 16 36 40 Casting metals , . A . . 386 147 16 37 42 Casting, types, stereotype plates, &c. . {,4} 149 16 261 285 Castors . . » 725 308 45 99 107 Catechu 93 m # . # . , . . Caterpillars, destruction of ... 710 •• •• •* •• Schubarth’s Repertorium WOODCI 1617 to Oct. 1852. soft’s P Subject- 1852 Oct. to Dec. ATENT L -matter. 1853. " ~ S’DEXES. 1852;. Page Page Page Page Page Catoptrics 637 376 . . . . Cement 93 108 18 41 45 Cement, marine glue .... 473 14 18 . . 248 Cementing 95 17 40 45 Centrifugal machines .... / 95 1 1029 42 1 274 J 32 73 / * * \ 77 Ceruse (white lead) .... 60 157 81 177 195 Chaff-cutting machines . • , 406 40 43 94 99 Chains 472 150 18 41 . . Chairs 603 304 45 99 107 Chamois leather-dressing • 371 797 62 137 152 Charcoal and charcoal-making . . 435 300 43 53 58 Charcoal, animal ® « 478 300 43 53 58 Cheese 455 . . . . 42 Chemical apparatus .... ( 981 l 1049 J 162 . • Chemistry, (various information) 98 152 . . Chests, coffers Chimney flues 741 655 211 234 779 116 42 93 98 Chimneys, preventing fires in flues . . 462 2 . . 91 { 95 China bark and preparations of . . 103 . . . . . • China manufacture .... • • f 393 1 l 684 j 253 34 78 81 Chlorine and preparations of, chloro- meters 107 161 19 42 160 Chloroform 109 m . . Chocolate . . .... 92 207 25 52 57 Chromium and preparations of . 110 564 . . . . . . Chronometers 902 163 19 44 49 Cigars 869 824 19 43 48 Cinnabar 1029 # # , . , , , , Circle of repetition .... 567 # , , # # Citric acid 111 11 1 2 3 Clarionets 51 506 78 166 184 Cleaning apparatus .... 714 . . r in l 118 j . . Cleaning grain , . 376 31 258 283 Cleaving machine . * . . . . 428 223 28 . . 62 Cloth-dressing and finishing . . 18 168 39 87 f 76 l 90 f 708] Cloth manufacture .... 1 744 1 1 897 | S12 126 274 297 [ 981 J Coaches, building of, preventing acci- | 932 J 6 1 1 1 dents in 1 186 20 45 50 Coals, pit coal ...... 857 297 43 94 100 Coating with zinc 918 439 21 157 174 Cobalt preparations . . 482 422 . , . . . . Cochineal . . . e . . . 111 249 . . . . . . Cocks or taps 407 807 120 263 287 Cocoa 92 207 25 52 57 Coffee mills and machines . | 4561 1 457 | 207 . . 52 57 Coffee roasters L 1 J 456 207 25 52 57 Coffee, substitutes .... 456 207 25 . . 57 Coffins 741 337 53 57 Coining f 6151 \ 688 J 263 57 6 Woodcroft’s Patent Indexes. ( Subject-matter.) Schubarth’s Repertorium, 1617 1852 to Oct. Oct. to 1853. 1854. 1852. Dec. Page Page Page Page Page Coining-presses 688 263 • • •• 57 Coke, coals 857 300 43 / 53 1 94 58 100 Collodion 745 , , , # . . , . Colour mills 712 332 48 107 121 Coloured chalks (crayons) .... 59 m , . , . . , . Colouring agates 5 •• •• Colours, dye stuffs f 282 \ 288 249 1 564 J 34 77 80 Combing machines 463 695 106 231 258 Combs 455 208 . . 29 59 Combs for weaving r 4551 L 981 J 908 . . .. 304 Common earthenware 856 253 34 78 81 r 112 1 Compasses J 567 L ] 1006 | 529 65 169 187 L 1029 J Compressibility of fluids 958 . . . . . . . . Condensers 113 209 26 55 60 Conductor of hail . 409 , , , . . , . Confectionary 113 217 26 57 61 Constructing roads r 96 1 1 993 J 579 84 181 200 Conveyances 993 186 20 45 50 Cooking apparatus, kitchen-ranges . 483 f 211 1 276 27 41 57 91 62 96 Cooking, cooking ovens 483 / 211 L 289 27 80 57 174 62 191 Cooling apparatus f 1841 l 491 J 644 26 55 60 Cooper’s work, cask-making .... 63 145 16 36 40 Copal, copal lake f 114 1 L 499 J . . .. • • . . Copper, articles made of copper, copper- smelting f 4921 1 91 9 J 422 67 146 160 Copper plate engraving 497 264 37 84 87 Copper plate printing 497 604 89 189 210 Coppering 916 439 71 157 174 Copying machines {liosl 968 27 { “} 75 Coral 115 , # , # Cordova leather 371 797 62 137 152 Cork 671 . # . . . . . . Corking machines’ 331 83 11 23 30 Corks, cork-cutting machines 671 219 28 59 62 Corkscrews 671 97 , # . . 30 Corn and other grain Corn, sifting, cleaning, and dressing of 375 1 376/ 31 118 258 283 Cornish engines (for lifting water) Cotton, culture of, manufacture, cotton 968 844 •• 199 / 75 \ 220 gins 33 690 228 256 Cotton, spinning, carding, twisting . 826 695 105 J 231 \ 234 258 261 Coupling or connecting 574 639 60 131 / 146 \ 147 Covers, carpets 878 930 127 277 300 Crabs and windlasses | f 7461 1 1000 J 354 59 128 142 7 Woodcroft’s Patent Indexes. (Subject-matter. ) Schubarth’s Kepertorium. 1617 1852 to Oct. Oct. to 1853. 1853:/ 1852. Dec. Page Page Page Page Page Cranes 488 354 59 128 142 Crucibles / 387 1 t 774 J 162 98 209 232 f 6931 { 2 } f 121 Crushing, rubbing, and grating machines 1 712 r 327 107 1 122 1 1036 J [ 123 Cudbear and orchil 645 249 , , . , Cultivation of woods and forests . 335 360 , , . , Curved rules (pistol curves) .... 1006 448 . . . . . . Cutlery 588 220 60 133 148 Cutting tools | 778 1 L 1036 J 826 J 28 \ 60 591 133 J 148 Cyanogen and compounds of cyanogen . 52 152 6 12 • • D. Daguerreotyping 518 # # .. 183 201 Dammar lac f 114 1 1 4QQ f # . . , . . . , Dendrometer l ^ yy J 587 409 Dentists’ tools 104 421 30 65 Deodorizing fecal matter 183 395 64 { 141 } 71 Destruction of moths 607 # # Devilling machines, willows .... 1004 690 105 228 256 Dextrine Diagraph (an instrument used in per- 188 14 •• •• 121 spectivej . 1006 556 . . . , Diamonds 206 f 6881 i 861 r •• •• .. •• Dies . . 451 # # , . [1010 J Dioramas 642 241 . . # Disc ("Signal Disc) 230 817 102 21*9 245 Distilling, and apparatus for .... 184 90 30 67 72 Dividing engine, division plate . 881 . . . . # # m Diving bells 873 239 . . 69 , , Docks, dock gates, breakwaters . 962 542 31 70 202 f 2981 \ 885 J f 127 31 70 74 Doors, door hinges, door springs. . . < 353 59 128 147 l 727 108 237 264 Drawing instruments 1006 241 .. f 72 \ 182 } 75 Drawing pens 1006 741 84 182 200 Dredging machines ...... 33 547 84 . . Dress, articles of 40 898 r 24 52 56 1_ 119 260 284 Dressing and finishing cloth .... 18 174 39 87 f 76 \ 90 Dressing and sizing machines f 976 \ 981 179 1 909 J 103 223 248 Dressing flour and meal . . 614 38 # # 108 122 Driving drums, pulleys ..... 574 / 235 \ 353 29 59 63 128 68 220 Dry rot ^ . 431 599 •• .. 8 Woodcroft’s Patent Indexes. ( Subject-matter. ) Schubarth’s Repertorium. 2.617 1852 to Oct. Oct. to 1853. 1859;. 1852. Dec. Page Page Page Page Page " 95 1 Drying apparatus < 182 375 428 1 > f 179 I 1 909 J 32 73 77 - 895^ ' 183' Dung or manure 197 ► 395 64 : 141 156 603 j Dyeing, dye-stuffs 282 f 243 l 249 S3 34 751 77 J 80 Dynamometers i f 204 i L 572 j f •• • • E. Ear trumpets 9 417 . . .. f 2731 1 Earth works 468 m # . . * * # . 1 669 1 1 Earthenware . 856 253 34 78 81 Eau de Cologne 486 . . . . Eggs, white of eggs % 207 . . Eidographs (for copying plans, &c.) . 1006 968 . . 72 75 Elasticity f 253' L 544, \ . . .» . . • • Electric condensers 269 . . m m . . Electric light 276 376 61 135 150 Electricity 254 258 35 79 82 Electro-magnetic engines. .... 585 458 77 79 182 Electro magnetism \ I 262] I 554 | \ 258 35 79 82 Electrometer L J 269 . . . . . . •* Elliptographs \ 1 1006] f; 968 •• •• Embroidering 861 659 ■214 236 Emery 777 336 109 • • Enamels Endosmose (inward transmission of 272 •• 37 83 86 fluids through cellular tissue of plants) 92 .. 254 Engineering 572 , m . . . . • . Engraving 402 264 87 84 87 Envelopes 71 575 38 84 88 Eolipile . 8 . . . . . . Escapes from fires Escapes from shipwrecks and inunda- 715 1 41 91 95 tions 717 4 116 254 1 Ether 8 . . . . . . Eudiometry (ascertaining purity of air) . 280 [„!' i •• •• •• •• Evaporating 349 56 123 136 1 1 1029 i Explosions bv gas . . . . . . . . Explosions of steam boilers .... 139 5 . . 1 Explosive machines 546 . . r 21*21 1 226 J .. Extinguishers, snuffers, screens . 526 388 104 234 Extinguishing fires 312 2 41 91 95 Extracting apparatus 281 266 •• •• 9 Woodcroft’s Patent Indexes. (Subject-matter.) Schubarth’s Repertorium. 1617 1852 to Oct. Oct. to 1853. 1854. 1852, Dec. F. Page Page Page Page Page Fats, fatty acids 310 138 15 / 2 \ 34 3 38 Feathers, (bed, ornamental) . 298 67 262 Felt 411 168 38 85 101 Fermentation 337 85 12 26 31 Files 301 826 28 61 88 Filling apparatus 331 < • • . . Filtering apparatus ...... I 319 1 \ 1029 J £ 271 38 85 89 Finishing, giving lustre / i8 i 1 897 J 182 39 87 90 Fire-arms 377 879 40 89 92 Fire engines . f 3121 1 840 J 2 41 91 95 Fire escapes 715 1 41 91 95 Fire, extinguishing 312 2 41 91 95 Fireproof coatings 316 872 42 92 * Fireproofing . 317 872 42 92 r 121 1 Fire-places, heating apparatus, gene- J 338 1 J r 276 41 91 96 rating heat 4,7 1 1 L 338 56 123 136 l 6 32 J Fish, fishing, fishing tackle, artificial I 92 1 1 122 J propagation of fishes ..... 323 293 42 /. Flax culture, flax retting .... 324 690 105 228 ' 256 Flax, working, scutching, spinning . 327 690 / 105 t 107 228 234 256 261 Flax, substitutes for 324 690 105 228 256 Flints 317 333 48 . . . . Floors, flooring ....... J 3361 1 380 J 121 14 30 35 Flour and meal 614 38 49 108 122 Flourides and flouric acid .... 334 # , 0 # # _ . . Flutes . 51 506 78 166 184 Flying machine 19 4 5 Foot pavements 665 579 84 181 200 Foot stoves 318 345 . # # Forging apparatus, forges .... 774 433 69 151 166 Forks 558 220 133 148 Frames for looking glasses, pictures, &c. 706 294 63 140 154 Friction 714 " 70 "j 295 •• •• •• 435 Fuel ■< 486 297 43 94 100 857 _ 893 Fulling mills 953 168 101 Fulminating powder 476 110 Funnels 895 , # . ; 24 30 Furniture 603 302 45 99 107 Furs 661 903 137 Fustian 977 172 28 61 66 G. Galls, gallic acid 340 Galvanometer 269 •• •• •• 10 Woodcroft’s Patent Indexes. ( Subject-matter.) Schubarth’s Repertorium 1617 1852 to Oct. Oct. to 1853. 1354. 1352. Dec. Page Page Page Page Page Galvano plastic art 341 439 36 80 83 Gardening, garden-culture hothouses 338 360 , . 129 144 Galvanizing iron 5 4 439 . . 157 83 Gas 343) „ from coal ,, „ oil, fat, resin, tar . 344 | 350 1 f 353 | 1 893 313 46 101 109 „ „ water, wood, peat, offals . . „ portable ....... 352 J Gas blowpipe f 3641 L 476 J •• .. .. Gas burners, gas lamps, gas lanterns • J 356 \ 501 321 382 46 61 133 135 Ill 150 Gas cooking apparatus .... • 483 276 27 { S} 96 Gas lighting in general, gas works . . / 344 \ 354 313 1 320 J 61 135 150 Gas machines 546 45 2 4 5 Gas meters (for houses) .... . 358 319 73 159 176 Gas regulators, gas taps .... . 360 318 46 133 f 111 \ 287 Gases obtaining motive power from . # 546 45 2 4 5 Gasometers, (reservoirs) .... . 360 318 46 . . 109 Gauging 919 406 . . . . . . Gelatine from bones, bone glue, making soup from bones ..... 477 14 109 . . 248 German silver ...... 620 443 . . , . . . Gig-mills, teazels 708 174 39 87 76 Gilding ........ • / 396 \ 914 260 1 439 J 21 47 174 Glass-making ....... / 3871 1 823 J 323 48 104 117 Glass-painting 393 562 . • 176 194 Glauber’s salts (sulphate of soda) • f 3941 \ 740 J 152 •• •• 159 Glazing . f 272 1 1 393 J 125 . • 288 309 Glazing, coarse enamel .... 9 821 . . 37 83 86 Globes, maps, planetarium . . 395 398 65 142 157 Gloves 410 904 48 106 120 Glue f 4771 1 513 1 14 . . . . 248 Gluten L J 475 14 , . 57 266 Goat’s hair and wool 1002 690 105 228 256 Gold-beating, working in gold . . 400 . . . . 107 121 Gold, obtaining 396 422 67 200 223 Gold preparations, gold purple . . 401 . . . . . . . . Goniometers (for measuring angles) . . 567 399 116 254 279 Graduating, method of ... . . 881 . . . . . . . . Grain cleaning 376 31 118 258 283 Grain, drying, storing, analysis of . 375 f 28 1 31 32 114 73 251 77 277 Graphite 401 . . . . . . Grass hooks and scythes .... . 814 28 98 209 232 f 3381 Grates 1 417 1 1 632 f 276 41 91 96 l 727 J Grinding machines, whetstones . 767 334 49 109 123 Guano 197 395 64 141 156 Guitars .... .... 402 505 78 166 184 11 Woodcroft’s Patent Indexes. ( Subject-matter.) SCHUBARTH S RePERTORIUM. 1617 1352 to Oct. Oct. to 1353. 185&. 1352. Dec. Page Page Page Page Page Gums and their substitutes .... 403 14 . . . . • •' Gum resins ........ 412 812 . . . . 280 Gun cotton 745 . . . . . . # Gunpowder 693 894 • • 110 • • Gutta percha and its manufacture . Gypsum, plaster of Paris, articles made 403 362 50 110 r 124 \ 125 of 607 108 18 41 45 Gypsum kilns 404 289 80 174 191 Gypsum, pulverising of .... . 693 333 48 107 121 H. Hair and wool. ... ... 1002 .. 105 228 256 Hair, articles made of hair 405 . . . . . . , . Hammers ......... 409 433 69 151 166 Hand vices 786 827 122 , , , , Harbours 962 542 31 70 • . Harmoniums J 5U L 615 J 501 78 166 184 Harness f 663 1 1 741 f 650 55 122 135 Harps . 411 505 78 166 184 Harrows 207 24 87 187 207 Hatchets .... .... 39 826 . . , # Hatching apparatus ...... 207 268 55 122 135 Hats 441 900 56 123 135 Heat, theory of f 8811 l 921/ •• •• •• •• Heating, heating apparatus .... 338 56 123 136 Heating hothouses 338 343 58 127 141 Heating steam-boilers Heliostates (for directing sunbeams to 121 346 57 123 136 a particular spot) 637 .. . . . . . . Hemp ... f 3241 1 327 J 690 105 228 256 Herrings 425 . . 59 , , • • Hinges 96 353 59 128 147 Hoists, hoisting apparatus .... 415 354 , # 128 142 Honey 47 . . , . . . Hooks and eyes 409 134 # . . Hops 438 . . • * . . . . Horizon, artificial f 231 1 567 I 399 • . 169 . . Horn 438 584 # # 143 Horn, trumpet, &c 51 507 78 166 184 Horse mills 72 6 327 48 107 121 Horse-power 572 # # . . Horse-shoes 440 269 . . 129 143 Hose r 7671 1 976 1 904 128 279 302 Hosiery L u J 868 904 128 279 302 Hothouses J 3381 l «17j 360 . . 129 144 House stoves 632 276 41 91 96 Hydraulic machines (exclusive of pumps) 968 866 124 272 295 Hydraulic works, breakwaters, & c. . r 7691 \ 962 J 541 31 70 202 12 Woodcroft s Patent Indexes. (Subject-matter.) Schubarth’s Repertorium. 1617 1852 to Oct. Oct. to 1853. 1854. 1852. Dec. Page Page Page Page Page Hydrocyanic acid 52 11 . . f 427 1 866 f 199 220 Hydro-mechanics . { ««} • • { 272 295 Hvgrometer ... ..... 450 . . . . 257 282 Hydrometer 449 822 118 257 • • I. Ice, ice stores 208 645 26 55 60 Impressions, prints 2 600 88 189 210 India rubber, articles of 295 362 50 110 125 Indian corn, analysis, culture of . 56 2 . . . . • • Indian ink 901 . . . . . . • • Indigo, analysis, cultivation, dyeing with 451 243 34 75 80 Ink 887 742 59 130 145 Inkstands 889 742 59 130 145 Iodine 453 . . .131 145 Iridium 680 . . . . . . Iron, manufacture of 210 422 67 146 160 Iron wire 139 961 132 289 310 Ironing 679 395 64 140 155 Isinglass 413 15 . • . . • • Ivory, animal, vegetable, artificial . 271 584 • • • • 143 J. Jack frames (for spinning) .... f 840 "1 L 976 J 715 107 234 261 Jars and other vessels ..... 367 82 11 23 30 Jewels, natural, artificial ..... 206 . . 286 Joists (beams) 38 117 14 35 K. Kaleidoscopes ....... 459 312 r c i •• •• •• Kali, salts of kali, kalium .... 459 { 152 } 6 12 17 Kermes, cochineal, lac ..... 111 249 34 . . . . Kilns for lime . 460 289 80 174 191 Kilns for gypsum 404 289 80 174 191 Kino (an astringent resin) .... 93 812 •• { 5 } • • Kitchen ranges, gas cooking apparatus . 483 276 41 96 Kneading machine for bread making 28 216 27 57 31 L. Lac, lacquering, lacquered articles . J 4991 L 512 f •• •• •• Lac-dye 111 249 . . * • • • f 6871 Lace, lace-making { 836 y 935 128 279 302 [ 981 J Lamps 501 379 61 135 150 Lanterns . J 5011 1 51 1 J 379 61 135 150 Lap scutchers, (for spinning) 999 690 105 228 256 Lathes for turning 191 831 119 260 285 Lead, preparations of lead .... 84 422 67 146 160 13 Schebarth’s Repertorium. Woodcroft’s Patent Indexes. (Subject-matter.) 1617 1852 to Oct. Oct. to 1853. 1855;. 1852. Dec. Page Page Page Page 797 62 137 152 ' 797 1 800 / 62 137 152 800 62 137 152 556 v 174 190 409 116 254 279 4 116 254 1 4 116 254 1 544 63 138 153 376 61 f 1351 1 139 / 150 .. 79 82 297 94 . . 94 . . 420 66 .. ’ 108 80 41 1 { ^ L 191 289 99 174/ .. . . 912 126 274 297 604 89 189 210 349 •• 390 63 139 153 629 112 247 272 390 63 139 153 533 65 143 241 325 63 140 117 912 126 274 297 949 129 280 304 554 79 171 188 553 79 171 188 844 93 199 220 249 34 77 80 156 99 12 . . 258 35 79 82 258 35 79 82 •• •• 920 Leather Leather, dressing, splitting, &c. Leather, substitutes for Lenses, burning-glasses . Levelling instruments. Life preservers Life preserving apparatus for use in ship- wrecks and inundations . Lighthouses Lighting Lightning conductors. Lignite or woodcoal . . . Lignite stone (petrified lignite) Limbs, artificial .... Lime, lime kilns, salts of lime Linen, examining as to whether it is mixed with cotton Linen, manufacture of, looms. Linseed Lithography . Litmus. Locksmith’s work Locomotives . Locks . Logs Looking glass, manufacture of Looms and loom tackle . Lubricating materials . Lubricating apparatus .- Lute . i . . . M. Macerating (soaking) . Machines for raising water Madder, madder colours . Magnesia, magnesian salts Magnetism .... Magneto-electricity. . Mahogany Page 512 367 513 701 637/ 567 587 622 720 l O' 3 ' J £ L 622 J 717 501 1 516/ 276 621 746 J 17 564 395 460 981 1036 6951 968 / 489 554 554 2621 554/ 562 14 Woodcroft’s Patent Indexes. (Subject-matter.) Schubarth’s Repertorium. 162.7 1852 to Oct. Oct. to 1853. 1852. 1852. Dec. Page Page Page Page Page Maize (indian-corn), analysis, cul* ture of 562 . . . . Malt, malt drying { M 85 32 73 f 31 1 77 Manganese, compounds of manganese . 564 159 . . . . Mangles, mangling 1018 394 64 140 155 Manna. ......... / 5651 \ 1042 J •• •• •• •• Manometers ....... f 361 1 565 1 . . . . . . Manufactures in general L ^ J 282 # , . , r 183 l Manure J 197 [ 395 64 141 156 603 J Maps L 395 398 65 142 157 Marble, substitutes for 566 786 7 250 276 Margaric acid ........ 871 11 . . . . Marine-engine and boiler 179 f 750 1 i 754 J 112 / 243 l 247 267 272 Marine glue 473 14 . . . , . . Marine life preservers. ..... 717 4 116 254 1 Mariner’s compass ...... 561 529 65 169 187 Marl 587 . , . . . . . . r 93 1 Masonry . J 362 [ 112 14 30 35 [ 570 J Matches, making and preventing acci- dents in the making 1047 389 65 . . 157 Mathematical and astronomical in- / 399 279 struments 1 56 7 j Matrices L 570 m # . . . . . . Mattresses 45 837 262 28 6 Measures Measuring instruments, measuring cloth, 552 406 • • 142 157 ribbon, &c 587 409 # m 142 157 Meat, gravy 333 . • . . . . Medals 587 263 # t . . . . Metals (separating from their ores) . . 41 422 67 146 160 Mechanics (in general) 572 . . .. „ motive machines .... f 578 1 \ 585 J 458 74 160 178 „ parts of machinery 574 . . 9 t . . . . Meerschaum Metal, combinations of, articles 587 590 * # • • made of 593 443 # # 159 176 Moire metallique 597 •• •• •• •• Metallurgy f 439 1 \ 492 J 422 67 146 160 Metallurgic production of England, J 438 1 France, Prussia, Russia .... l 597/ Metals . 590 422 67 146 160 Metronomes 615 507 . . . . Micetraps, destruction of mice . 554 51 . . Micrometers 598 . . - . . . . Microscopes . 598 556 . . 190 Milk 600 268 . . 47 Mill products 614 •• •• Mills, millstones f 3761 L 607 / 327 49 108 122 Mineral waters, natural, artificial . . 601 17 2 4 4 15 Woodcroft’s Patent Indexes. (Subject-matter.) SCHUBARTH S KEPERTORIUM. 1617 1352 to Oct. Oct. to 1853. 1854. 1352. Dec. Page Page Page Page Page Mining, mining apparatus • • 41 455 73 160 177 „ mining products . . . • • f 438] L 597 J . . # m Molybdenum 606 Morocco leather 371 797 . . 137 152 Mortar f 460] \ 604 j 108 18 41 45 Mosaic 606 585 . # 181 200 Mother-of-pearl 663 584 . . Moths, destroying, protecting against 607 , . . . Motive power and movements 572' „ from air .... • • 546 „ from electro-magnetism 585 f 119 „ from steam . . . • • ] 182 > l 968 458 74 160 178 „ from water . . • • f 76 1 971 „ from wind » • 1000 Moulding and casting { 3 1 355 147 1 784 / 16 37 f 41 1 42 Mounted drawing-pens . . . 527 241 . . , , Mowing and reaping machines { J} 28 98 209 232 Muriatic acid . ... r 394 i 1 740/ 11 .. 2 3 Music, printing, music-desk, volti- f 307 1 subito , 623 1 [ . . 261 210 L 600 J r 511 1 402 | 411 Musical instruments .... i 615 y 500 78 166 184 1 644 1 675 I 866 J Mustard 814 •• .. .. • • N. Nails, nail-making machines . 617 509 78 167 185 Naphtha 860 812 31 168 186 Naphthaline ...... 879 812 31 168 186 Needle manufacture .... Nickel 619 621 586 422 170 187 Niello (a method of engraving) . 622 264 * * Nitric acid 736 11 • ♦ 2 3 0. Octant f 231 399 Odometers (for measuring dis- l 567/ * * 169 187 tances traversed by carriages) . Oil box (can) ...... Oil colours .... • 427 574 407 553 *• 143 171 157 188 • 632 564 81 177 195 Oil, essential, empyreumatic . • 624 f 266 1 l 812 / •* 186 16 Woodcroft’s Patent Indexes. Subject-matter. SCHUBARTHS RePERTORIUM » 1617 1852 to Oct. Oct. to 1853. 1854. 1852. Dec. Page Page Page Page Page Oil, fat 626 550 80 173 190 Oil mill, oil refining .... 626 550 80 173 190 Oil cloth manufacture . . . 92 . . 171 188 Opera glasses 72 557 174 . . . Opium, opium alkaloids . 637 *• •• Optics (light reflection) . . . 637 556 174 f 149 l 190 Orchil 645 249 . • . . . . Ordnance . • . . . . . 373 879 40 89 92 Organs 644 501 78 166 184 Ornaments ...... f 679-1 1 918 J 498 37 183 Oscillating engines .... 165 773 112 247 272 Oxalic acids and oxalates 742 { 152 } 2 Oysters ....... 27 • • • • P. Packing 916 560 81 176 193 Painting 562 562 . . 176 194 Paint brushes ...... 90 100 . . 29 34 Painting (coating) .... . {sll} 563 176 194 Palladium (a metal) .... 680 . . . . . . . . Palm oil 645 550 . . . . 190 Panoramas 646 241 . . . • Pantographs ...... f 646 1 1006 j 968 . • • • 75 Paperhangings 872 576 . . 199 Paperhangings, printing of . . 1010 617 89 . . 210 Papermaking 646 568 82 179 196 Paper weights 71 . . . . . . . . Papier mache 659 578 84 179 196 Papin’s digester 659 . . . . . . Papyrography 660 . . . . . . . . Paraffine 660 812 31 168 186 Parchment 797 . . 137 . . Paste 513 15 , . . . . . Pasteboard articles .... 83 568 . . 179 196 Pasteboard-making .... 646 568 82 179 196 Patent laws 660 . . . . . . Paving, wood pavement, asphalte paving 665 579 84 171 200 Pearls 663 584 • • r 58 100 [ 109 Peat, peat coal, peat coke, gas from peat 893 J 297 t 313 43 46 94 "1 101 J Pencils U} 741 84 182 200 Pendulum ....... { Si} 166 19 44 49 Pens, writing, quills, steel * , 300 741 84 182 200 Pepper 663 . . . . . . Percussion caps 1048 886 40 89 92 Perfumes 486 266 . . 212 200 Perpetual motion 572 468 . . 160 178 Pewter. 593 44 3 , . 159 Pharmacy 18 410 •• •• ;; 1 17 Woodcroft’s Patent Indexes. (Subject-matter. ) Schubarth’s Kepertorium. 1617 1352 to Oct. Oct. to 1353. 1854. 1352. Dec. Page Page Page Page Page Philosophical instruments, instruments {S} l 6 74 J 399 used in physical science . ... * * # Photography, photographs .... 518 241 85 183 201 Photometers 637 . . , . , . Phosphorus, phosphoric acid .... 673 11 201 Physharmonica (musical instrument) . / 51 1 l 615 J 501 . • Pianofortes 675 501 78 166 184 Pile drivers (rams) 706 541 59 183 202 Pinchbeck 590 443 t , . . Pins 849 585 • . 170 . . Pipes and tubes f 7201 L 958 J 587 85 183 202 Pistols 377 879 40 89 92 Planes, planing-machines, planing tables / 425 \ 426 826 1 966 J 70 59 62 Planetarium, globes, maps .... 395 398 65 142 157 Planimeters f 5671 1 1006 1 409 . , . . . . Plaster of Paris Plastering floors, plastering and stuccoing 404 108 18 41 45 walls, ceilings 280 115 . . . . . . Plastic substances 679 . . , . . . . . Platina and its ores 680 422 . . . . . . Plating 682 439 21 157 174 Plating with platina ...... 917 439 . . . . . . Platted work ........ 687 947 129 279 303 Playing-cards 825 312 • • . . . . Ploughs 669 21 87 187 207 Plush ........ . . | 7401 1 981 J 934 127 277 300 Pneumatic hammers L J 490 433 67 151 166 Pneumatic pumps ...... 550 f 43 1 \ 844 J 93 191 220 Poisons 387 , , , . , , , . Polarization of light 637 376 , . . . . . Polishing 683 335 49 109 122 Portmanteaus, trunks 741 828 12 24 208 Potash 687 51 6 12 17 Potatoes 469 . . , . . . . . f 393 1 Pottery . < 856 [ 253 34 78 81 L 891 J Powder, powder flasks 693 J 894 1 1 897 J . • no • • Power looms ........ Preserving animal and vegetable sub- 981 912 126 274 297 stances 24 597 88 188 209 Press point (net) f 8361 L 981 J 935 128 279 302 Presses for packing, wine and cider f 689 88 1 81 | 1761 193 presses, &c 1 1029 560 J \ 289 J Printing of books, printers ink, printing } 84 f 149 16 59 130 189 145 210 presses, types 1 742 88 261 285 Printing calicoes, woollens and other r ioio 607 1 89 189 210 fabrics, printing paper hangings . Printing yarns \ 1015 617 J 1010 606 89 189 210 Protractors (laying down and measuring angles) 1006 399 116 254 279 B 18 Woodcroft’s Patent Indexes. ( Subject-matter.) Schubarth’s Repertorium. 1617 1352 to Oct. Oct. to 1353. 1354. 1352. Dec. Page Page Page Page Page Prussian blue 44 159 . • Prussic acid and acetates .... Pulverizing, crushing ores and other 52 ■f ** L 160 / 333 1 422 •• •• hard substances 693 V 94 200 223 Pumps / 695 \ l 7 46 f 844 93 199 220 Punching machines 203 80 11 22 f 28 \ 222 Puzzolana ... . 702 108 . , Pyrophorus . 703 . . . . . . . . Pyroligneous acid 437 11 1 2 . . Pyrometers 881 * * * * # Q- Quadrants ...... f 23j 1 567 1 S99 65 169 187 Quicksilver, preparations of . . . . l 1 J 703 • • • • * • R. Railwa) r s ......... 230 621 95 202 225 Railway breaks 940 640 96 206 229 Railway carriages ...... 940 629 96 205 228 Rain gauge 711 . . . . . . Raising water / 695 \ \ 968 J 844 93 199 220 Razor strops 707 334 . . 109 123 Razors 707 220 133 Reaction wheels ....... 975 . . . . . . Reaping and mowing machines . J H \ 553/ 28 98 209 232 Rearing bees 47 268 Red lead 587 157 . . . . # # Reeds, combing machines .... 981 908 - . . 281 ' 304 Reels r 413-1 \ 800 / 958 131 286 308 Refining ......... 817 436 # # # f 360) Regulators (governor) \ 711 r 781 113 242 271 . Regulations for conveyances on public roads . 993 # # 9 # . . # # Resins, slimy resins 412 812 # # . . 280 f 344] . Retorts | 350 l 313 98 209 232 l 715 J Ribbon manufacture f 34 1 1 981 I 946 128 279 303 Rice ... L J 715 35 108 Rifles (fire-arms) 377 879 40 89 92 Rivetting machine . .... 580 449 71 155 172 19 Woodcroft’s Patent Indexes. (Subject-matter.) Schubarth’s Repertorium. 1617 1352 to Oct. Oct. to 1S53. 1856:. 1352. Dec. Page Page Page Page Page Roads, making J 96 \ 993 \ 579 84 181 200 Roasting jack 69 211 27 57 62 Rockets 706 894 . . . . . . Rock-oil 860 550 # . . . . . Rollers, rolling mills . . j . . . I 2 ‘°} [ 954 J 446 r 29 \ 69 63 153 68 169 Rollers or cylinders 725 235 29 63 68 Roofings, building roofs 117 117 14 30 35 Ropes, flax, hempen, wire .... 811 645 . . 211 233 Rot, preventing {«} • . . . •• Rotatory engines Rollers and pullies for window sashes 161 773 74 247 272 and blinds Rugs and carpets (forming tufts or 302 839 r 170 1 l 930 J 132 287 309 devices on) 1003 •• •• •• Rulers 527 744 # . 211 . . Ruling machines .... . . 527 744 211 • • s. Saccharometers 1044 822 , , . . . . Saddlery . . * { £?}j 650 55 122 135 Safety apparatus against robberies 816 49 . . 219 245 Safety apparatus in general .... 720 49 . . 219 245 Safety lamps 814 379 . . 135 150 Safety valves for steam boilers . 131 807 120 263 287 Sago . . _ . . t 840 216 . . . . . . Sail-cloth . 800 912 . . . . Sal-ammoniac . . 734 152 6 12 17 Salt, salt making 737 656 99 212 234 Saltpetre 735 656 . . . . Salts of zinc f 9191 \ 1027 / 157 67 145 160 Sand 741 , , . . Santorin-earth (china-making) . 702 253 . . . • . • Saws, sawing machines f 7291 1 853 | 223 28 59 62 Scabbards L J 728 897 116 . . 22 Scales and weights, balances .... 929 955 130 284 305 Scissors. 743 222 . . 133 148 Screens 7 66 307 212 234 Screws, screw-cutting engines 783 512 78 212 234 Screw-vices .... 786 1 825 122 131 Screw-wrenches, screw-drivers . 783 } • * Sculpture 50 784 . . 240 266 Scythes. 814 28 98 209 232 Sealingwax 816 744 . . . . . . Seals 663 744 . . . . . . Sea walls, breakwaters, docks, harbours . 962 542 31 70 202 Sea water, its constituents, purifying of 958 271 38 85 89 Selena 813 # # . . Sewing machines ... . 619 659 100 214 236 Sextants { s«} 399 65 169 187 20 Woodcroft’s Patent Indexes. ( Subject-matter. ) Schubarth’s Repertorium, 1617 1852 to Oct. Oct. to 1853. 1854;. 1852. Dec. Page Page Page Page Page Scouring 62 . . . . . . Shagreen leather 371 797 • • . • • • Shearing machines (cloth manufacture) f 744 \ l 897 J 172 39 87 76 Sheet iron 54 446 69 151 169 Shell lac 499 , . . . . , . . Ship-building, navigation J 176 l 1 74 6 \ 514 100 215 238 L 766 J Slaughtering cattle 767 269 . . . . . . Shoes, shoe-making 791 76 10 20 26 Shot 790 894 102 219 242 Shuttles ......... 981 949 129 281 304 Sickles and grass hooks ..... 814 28 98 209 232 Sieves, sifting machines f 6071 1 8 16/ { } 38 85 244 l 962 J f 2301 Signals Si 817 102 219 245 L 874 J Silk, silk manufacture ..... 807 912 105 274 256 Silk, silk raising 800 268 . . . . • . Silk-reel 800 958 131 286 308 Silver . 817 422 67 146 160 Silvering { s:;} 439 71 157 174 Singeing machines 18 182 . . 87 / 90 1 81 Skates 770 79 10 Slate . . 745 782 . . 61* 65 Slating, roofing, roofs 117 117 14 30 35 Slaughtering processes (making use of J 21 269 offal) 1 1049 J Small wares (weaving of) belts, livery lace 687 946 128 279 303 Smelting copper 492 422 67 146 160 Smelting ores ........ 439 422 67 146 160 Smoke, consumption of .... 417 661 103 223 249 Snuffboxes 189 824 . . . . 48 Soap, manufacture of 808 686 105 226 253 f 394] 5! I 152 J Soda, salts of soda J 620 1 1 740 r 6 12 17 L 82lJ Soldering, blowpipes 527 451 71 157 173 Soot 727 661 . . 223 . . Soup, making from bones 477 . • •• Sowing machines { 728 } 25 105 227 254 Speaking trumpets ...... 839 817 . . . . . • Spectacles . 72 557 . . 174 190 Spermaceti 953 . . . . . . . . Spinning, spinning machines .... 826 715 105 234 261 Spinning worsted yarn 463 715 105 234 261 Spinning wheel ....... 835 715 107 234 261 Spirits and distilleries 67 90 30 67 72 Splitting leather 800 . . . . 152 Sponges 795 . . . . . . . . Spontaneous ignition ....... 813 . . . . 1 Spoons . 527 816 237 148 21 Woodcroft’s Patent Indexes. ( Subject-matter.) Schubahth’s Repertorium 1617 1852 to Oct. Oct to 1853. 1854b. 1852. Dec. Page Page Page Page Page Springs for doors and carriages . • 298 737 108 237 264 Springs for watches 902 737 19 237 264 Spurs . . . 838 654 55 . . . . Stables 665 . . . . 239 155 Staircases ......... 895 121 14 30 . . Starch ... 840 16 109 240 266 Stays 40 905 110 241 267 Steam, apparatus for generating steam . { :x} 747 110 243 267 Steam boilers 471 750 110 243 267 „ explosions of ... . 139 5 • 0 1 1 „ fuel for, feeding with fuel . 121 / 297 1 L 661 f 45 98 106 „ preventing incrustations of 138 780 111 246 270 „ water feeding apparatus, j. 131 778 111 f 102 116 safety gauges, &c. . L 246 270 Steam-engines, Government regulations regarding .... 166 • • • • „ history of, theory of . f 142 1 1 iso J • • .. .. •• „ marine 179 754 112 247 272 „ oscillating 1 65 773 112 247 272 „ reacting, aspiring . r i6i \ \ 546 J 754 . • 247 272 „ rotary 161 773 112 247 272 „ single parts of. 146 . . . . 247 . . Steam hammers 409 433 69 151 166 Steaming (cloth) 897 179 . . . . 90 Steam-ships with paddle boxes 167 514 100 215 238 Steam-ships with screw propellers 176 514 100 215 238 Stearic acid 871 11 15 . . 3 Stearine candles 523 141 15 34 38 Steatite 823 . . . . Steel engraving / 497 1 \ 848 J 264 37 84 87 Steel manufacture. 843 436 68 150 It 5 Stereoscopes 637 556 174 190 Stereotyping 789 604 88 189 210 Sticks .......... 862 835 , 9 262 286 Stirrups 850 654 55 Stone, artificial 855 786 7 250 27 6 Stone, working of 853 782 , , 250 276 Stoppers 631 83 11 23 30 St )wing grain 375 30 114 251 277 Stoves . 276 41 91 96 Straps for razors 707 334 # f 109 123 Straw, straw platting . . . 867 900 # % • • . . Straw cutting for cattle ..... 406 40 43 94 99 Strength of materials ...... f 2531 l 307 J . . . . . . Stringed musical instruments . . . 8 66 500 78 166 184 Succinic acid 44 11 , # Stuccoing and plastering walls and ceilings 280 115 # _ # , . , f 95 1 Sugar, sugar refining, sugar moulds. . J 319 l 788 114 252 278 [1029 J Sugar of lead 52 157 67 # , 160 Sulphur, sulphur pyrites ..... 795 795 115 253 279 Sulphuric and sulphurous acid 796 11 1 2 3 22 Woodcroft’s Patent Indexes. (Subject-matter.) Schubarth’s Repertorium, 3.62.7 1852 to Oct. Oct. to 1853. 1854. ISSS. Dec. Page Page Page Page Page Surgical instruments . . * .« . . 104 414, 66 144 158 Sweeping of streets 862 582 «116 181 . . Swimming apparatus 800 4 116 254 1 Swords f 475 1 L 728 j 878 116 255 . . Syphons ... 414 590 85 183 202 Syringes . 104 419 • • •* ' T. Tables 603 303 45 99 107 Tacks, manufacture of 861 509 78 167 185 Tackle for looms 981 949 129 281 304 Tachometers (for measuring variations in the velocity of machines) .... {£} L 746 J 781 113 242 157 Tailoring ......... 40 898 f 24 t 119 52 260 56 284 Tallow candles ....... 523 138 15 34 38 Tallow, stearic acid 871 { } 15 34 J 3 \ 38 Tanning leather, dressing, splitting, &c. 367 {Z} 62 137 152 Tanning materials 372 802 . . , . 152 Tanning mill 530 797 62 137 152 Tar, obtaining of 879 812 31 . . 280 Tarrass (German puzzolana) .... 894 108 . . . . . . Tartar, tartaric acid 998 11 1 2 3 Tawing 371 797 62 137 152 Taxidermy (preserving specimens of ,, animals) 24 803 , . ... . . Tea 880 207 . . 255 57 Tea urns 881 815 117 255 . . Teeth, artificial 1005 421 30 65 280 Telegraphs 875 817 117 255 281 Telescopes { sos} 556 117 174 190 Temples for looms 981 949 129 281 304 Testing apparatus: alcohometer ,, alkalimeter . 12 „ ammoniometer . . „ chlorometer . 14 \ 107 | 822 118 257 282 „ hydrometer . 449 | u „ saccharometer 1044 J Theodolites . , 399 116 . . . . Thermometers 881 823 118 257 282 Thimbles 322 660 .. 258 Thrashing machines { 195} 31 118 258 283 Thread 1047 732 107 234 f 91 1 261 Tiles, tile-making f 1018 1 j. 1021 J 101 12 26 32 Tilt hammers 409 422 69 151 166 Timber . 38 963 . . 290 310 Tin, alloys of tin, tinning metals, vessels, I of f 422 -] ^ 439 y 71 f£l f 160 pins, pipes, &c. l 918 J 1 443 J L 159 J 1 176 23 Woodckoft’s Patent Indexes. ( Subject-matter.) Schubarth’s Repertorium 1617 1352 to Oct. Oct. to 1353. 1854. 1352. Dec. Page Page Page Page Page Tin, salts of tin 1027 160 67 f 1451 1 146 f 160 Tinder boxes, matches, &c. . . S18 389 m 9 L J 157 Titanium f 5901 l 8 9! J , , . . . . Tobacco 869 824 19 , # 48 Tobacco pipes 870 590 85 . . Tooth-drawing instruments . . # 104 421 30 65 Torsion / 1941 1 253 f •• . . • • Tortoiseshell 7 66 . . , # . # Toula metal 593 . . # # , # Train oil 88 5 . . 80 173 190 Transmission of motion ... . . 574 470 90 166 219 Transmitters of motion . . . . . {$} 468 90 194 219 Tree measures (Dendrometers) . m # 587 409 .. .. .. Trumpets 51 507 78 166 184 Trunks, Portmanteaus . . . 741 828 12 24 208 Trusses . 74 415 260 . . Tunnelling 900 829 119 84 # # Turbines 974 844 93 199 220 Turning, turner’s lathe , # 191 831 119 260 285 Turpentine, oil of turpentine . . 879 812 # # 168 186 Turnpike-roads, construction of . . 97 579 84 181 200 Type founding ..... 789 149 16 261 285 Twist or yarn 342 732 107 234 261 u. Ultramarine blue . . . . , 249 34 Uranium / 5901 l 911 J * * * # * * * * Urine 412 # * • * • • • • V. Vacuum apparatus .... 1029 43 4 9 11 Valves f 4071 1 695/ 807 120 263 287 Vanadium / 390 1 L 912 J * # • • • • • • Vanes and anemometers . , 15 Varnishing 322 562 . . ' 176 194 Velvet. . . . . . . . f 7401 l 981 / 934 127 277 300 Veneer-cutting machines , 336 965 28 290. 310 r 4i i Ventilation and ventilators . , 1 417 1 ] 544 f 841 121 268 290 L 912 J Vessels, vases, jars .... 367 { 784 } 11 I L 257 J f 30 t 290 24 Schubarth’s Repertorium. Woodcroft’s Patent Indexes. (Subject-matter.) 1617 to Oct. 1852. 1852 Oct. to Dec. 1853. 1854. Page Page r ni Page Page Page Vinegar, acetic acid, acetates . 278 j 93 | # # 67 3 l 160 J Violins and violincellos 866 505 78 166 184 Visiting-cards . 825 576 . , . . , . Vitriol 919 158 1 2 3 Volatile alkali ....... 14 51 6 12 17 w. Wadding , 976 170 38 85 . . Wafers 624 744 . . # # Wages in factories of Europe and America 530 . . . . . . . . Warp-reels ........ 976 911 125 273 296 Washing, washing machines ... / 955 "1 1 1036 J 62 123 269 292 Washing, washing machines for cloth . 953 62 123 269 292 „ „ for gold . . 396 422 94 146 160 Watches, clocks . 902 163 19 44 49 Water, lifting, exhausting, &c. machines (exclusive of pumps) 968 866 124 272 295 r i84 i Water, purifying, preserving . 1 319 1 ] 720 f 271 38 85 89 l 958 J Water-closets 3 870 123 270 293 Waterproofing, waterproof coatings . 965 872 124 271 294 Waterwheels, centrifugal (by reaction) . 9751 „ horizontal 974 [ 866 124 272 295 „ vertical 971 J Wax, bleaching wax 920 66 . . . . . . Wax candles ....•».. 523 141 15 34 38 f 24 52 56 Wearing apparel . 40 898 { 199 260 284 Weaving and preparing for weaving, looms | 9761 907 f * 2 ^1 ^ 126 V 273 296 and loom tackle l 981/ 1 129 J 281 304 Wedgwood ware 856 253 34 78 81 Weights 552 955 130 284 305 Wells (boring, digging), Artesian wells 82 455 . . . . . . Whalebone . 323 584 • • ♦ • 143 Wheel axle-boxes / 5301 L 94 5/ 199 8 14 19 Wheelbarrows and carts 468 193 20 45 50 Wheels for carriages 948 195 131 284 306 „ machinery, wheel cutting and / 7041 59 285 307 dividing machines . . . L vo 5/ White lead 60 157 81 177 . . r i88 i Wicks i 501 r 144 . . 35 39 l 523 J Wigs 405 585 . . . • . . Wind gauges (areometry) .... 20 • . • • . . • • „ musical instruments .... 51 500 78 166 184 Windmills 1000 48 . . . . . . f 123 1 f 7 °1 r *7 4. Windows, window shutters and blinds . 302 i 125 r 132 < 287 V J 74 1 309 l 838 J [ 288 J Wine, wine culture 994 88 . . 289 310 Wire, wire drawing 189 961 132 289 310 „ rope 811 648 211 233 » gauze 190 962 132 289 310 Woodcroft’s Patent Indexes. (Subject-matter.) Schubarth’s Repertorium 163.7 I 1852 I to Oct. Oct. to 1853. 1854k. 1852. 1 Dec. I Page Page Page Page Page Wood acids 437 11 1 2 3 „ coal, lignite 17 297 • * 94 f 54) • • 428 / 963 25 I 59 1 r 58 „ bending, dyeing, cleaving, drying. L 967 32 1 73 j \ 310 L 290 J „ cutting and carving .... 430 966 28 / 59] 1 290 J r 62 „ rasping machines 437 437 331 *• 65 3 „ spirits r 63 1 Wool and goats hair, wool-washing, &c. . 1002 { 600 } 105 228 256 „ mosaic (forming tufts or fancy 1003 I 170 l \ 930 J , # # • devices on rugs, &c.) f 463 V 715 107 234 261 „ spinning \ 1004 f 740 1 Woollen velvet < 980 \ 934 127 277 300 L 981 J Woven fabrics 976 912 126 274 297 Working or actuating machinery and f 578 \ 580 J 300 1 470 91 197 216 apparatus J 741 1 84 Writing instruments t 787 968 J 182 200 Y. Yarn or twist 342 732 107 234 261 Yeast 416 89 •• z. Zinc oxydes Zinc printing Zinc, smelting zinc 1027 1026 159 604 67 89 145 189 160 210 1025 422 67 146 160 t;?