Patents PDF eBooks Online Free Download | Page 1

Patents PDF 1 PDF eBooks Online Free Download

US-1026482-A: Paper-slitting machine. patent, US-1026852-A: Automatic train stop and signal. patent, US-1026885-A: Gas-furnace for heating, scaling, and hardening purposes. patent, US-1027810-A: Railway-locomotive. patent, US-1029051-A: Parade-torch. patent, US-1029839-A: Actuating mechanism for work-supports. patent, US-102989-A: Improvement in warp-stand for loom patent, US-1031220-A: Loose-leaf device. patent, US-1031229-A: Mole-trap. patent, US-1032160-A: Station-indicating device. patent, US-103230-A: Improvement in electro-magnets patent, US-1032933-A: Tool-directing machine. patent, US-103309-A: Improvement in machines for burring wool patent, US-1033183-A: Sleigh-runner. patent, US-1033539-A: Track-scraper for street-railway cars. patent, US-1033985-A: Rotary motor. patent, US-103598-A: Improvement in lamp-burners patent, US-1036204-A: Lifting-jack. patent, US-1036502-A: System of developing natural power for industrial purposes. patent, US-1037280-A: Apparatus for removing lye from fabrics. patent, US-1037424-A: Apparatus for purifying air. patent, US-103748-A: Improvement in car-couplings patent, US-1037645-A: Builder for ring-spinning frames. patent, US-1039036-A: Blowpipe. patent, US-1039814-A: Toy whistle. patent, US-1039857-A: Spring-wheel. patent, US-1040543-A: Centrifugal pump. patent, US-104064-A: Improved door-hanger patent, US-1040751-A: Turret-slide-operating mechanism for automatic turret-lathes. patent, US-1040770-A: Nose-clip for eyeglasses. patent, US-1041420-A: Sanitary support. patent, US-1041586-A: Sewing-machine. patent, US-1041924-A: Sheet-metal tile. patent, US-1042175-A: Pipe-wrench. patent, US-1042503-A: Internal-combustion engine. patent, US-1042741-A: Bench-plane. patent, US-1043571-A: Resilient wheel. patent, US-1043794-A: Monorail-car. patent, US-1044031-A: Method of causing artificial respiration. patent, US-1044217-A: Squirrel-cage rotor. patent, US-1044251-A: Knockdown shipping-crate. patent, US-1044890-A: Elastic fabric. patent, US-1045626-A: Terminal for branch lines of different cross-section. patent, US-1046363-A: Suspenders. patent, US-104668-A: Improvement in pegging-machines patent, US-1046857-A: Sap-bucket cover. patent, US-1046911-A: Sanitary cuspidor. patent, US-104694-A: Improvement in lime-spreader patent, US-1047325-A: Non-reffillable bottle. patent, US-1048378-A: Reamer. patent, US-1048829-A: Meat-holder. patent, US-1049302-A: Process of forming bag-frames. patent, US-1049555-A: Arc-lamp. patent, US-1049909-A: Safety-razor. patent, US-1050354-A: Process of preparing isoprene. patent, US-1050943-A: Eyeglass-mounting. patent, US-1051264-A: Railway signaling system. patent, US-1051571-A: Match-machine. patent, US-1052451-A: Lifting-jack. patent, US-105278-A: Improvement in car-couplings patent, US-105382-A: Improvement in presses for perforating shoe-tips patent, US-1055179-A: Safety device for the cages of lifts and hoists. patent, US-1055428-A: Clasp for holding ribbon-bows. patent, US-1056190-A: Self-locking cotter-pin. patent, US-2005270673-A1: Parabolic reflector patent, US-1058295-A: Wrench for nut-locks. patent, US-1059154-A: Combined blotter-holder and ruler. patent, US-1059792-A: Mail-bag catcher. patent, US-1059828-A: System for vehicle control. patent, US-1060319-A: Mortar-mixer. patent, US-1060363-A: Vending-machine. patent, US-1060618-A: Photographic-printing mask. patent, US-1060978-A: Apparatus for igniting miners' safety-lamps. patent, US-1061225-A: Therapeutic device for utilizing radiant energy. patent, US-1061418-A: Conducting-pipe. patent, US-1061668-A: Apparatus for controlling the artificial blast in locomotives. patent, US-1061693-A: Fountain-pen. patent, US-1061847-A: Means for preventing the backward propagation of flame. patent, US-1062546-A: Broom-sewing machine. patent, US-1062581-A: Nut-lock. patent, US-1063192-A: Razor-stropping device. patent, US-106383-A: Improvement in galvanic batteries patent, US-1063867-A: Forged car-truck side frame. patent, US-1063992-A: Winding-machine. patent, US-1064403-A: Type-writing machine. patent, US-1064629-A: Lock-nut. patent, US-1064631-A: Mop. patent, US-1065634-A: Pneumatic action for automatic playing mechanism. patent, US-1065706-A: Stench-trap. patent, US-1066053-A: Type-writing machine. patent, US-1066588-A: Voting-machine. patent, US-1066792-A: Gate. patent, US-1066961-A: Automatic cut-out for clock-synchronizing mechanism. patent, US-1067244-A: Lawn-mower. patent, US-1067315-A: Pump. patent, US-1067515-A: Invisible cigar-holder. patent, US-1067522-A: Lens-fastening for eyeglasses. patent, US-1068336-A: Revolving double-box cotton-press. patent, US-1068626-A: Lubricant-indicator for engine-crank cases. patent, US-1068669-A: Truck side frame. patent, patent, patent, patent, patent, patent, patent, patent, patent, patent, patent, patent, patent, patent, patent, patent, patent, patent, patent, patent, patent, patent, patent, patent, patent, patent, patent, patent, patent, patent, patent,

Patent 1, Patent 2, Patent 3, Patent 4, Patent 5, Patent 6, Patent 7, Patent 8, Patent 9, Patent 10, Patent 11, Patent 12, Patent 13, Patent 14, Patent 15, Patent 16, Patent 17, Patent 18, Patent 19, Patent 20, Patent 21, Patent 22, Patent 23, Patent 24, Patent 25, Patent 26, Patent 27, Patent 28, Patent 29, Patent 30, Patent 31, Patent 32, Patent 33, Patent 34, Patent 35, Patent 36, Patent 37, Patent 38, Patent 39, Patent 40, Patent 41, Patent 42, Patent 43, Patent 44, Patent 45, Patent 46, Patent 47, Patent 48, Patent 49, Patent 50, Patent 51, Patent 52, Patent 53, Patent 54, Patent 55, Patent 56, Patent 57, Patent 58, Patent 59, Patent 60, Patent 61, Patent 62, Patent 63, Patent 64, Patent 65, Patent 66, Patent 67, Patent 68, Patent 69, Patent 70, Patent 71, Patent 72, Patent 73, Patent 74, Patent 75, Patent 76, Patent 77, Patent 78, Patent 79, Patent 80, Patent 81, Patent 82, Patent 83, Patent 84, Patent 85, Patent 86, Patent 87, Patent 88, Patent 89, Patent 90, Patent 91, Patent 92, Patent 93, Patent 94, Patent 95, Patent 96, Patent 97, Patent 98, Patent 99, Patent 100, Sitemap