Patents PDF eBooks Online Free Download | Page 1

Patents PDF 1 PDF eBooks Online Free Download

US-711086-A: Piston-rod packing. patent, US-711697-A: Machine for testing lungs. patent, US-712731-A: Incandescent gas-burner. patent, US-713098-A: Lamp-burner attachment. patent, US-715319-A: Locomotive steam-boiler. patent, US-716525-A: Detachable gear for transfer-presses. patent, US-716547-A: Toy gun. patent, US-716754-A: Friction-clutch. patent, US-717527-A: Steam or hot-water heater. patent, US-718089-A: Process of recovering precious metals from mattes containing them. patent, US-718694-A: Fluid-pressure-regulating valve. patent, US-719502-A: Dressing for waterproof covers or tarpaulins. patent, US-720252-A: Steam-boiler cleaner. patent, US-720362-A: Railway-rail stay. patent, US-72207-A: Improvement in summer-fuknaoes patent, US-722642-A: Carpet-sweeper. patent, US-72397-A: jambs patent, US-727578-A: Electric time-switch. patent, US-729558-A: Cable-tramway. patent, US-731803-A: Running-gear for vehicles. patent, US-734318-A: Safety-catch for elevators. patent, US-735869-A: Method of collecting gums from trees. patent, US-735972-A: Hotel-register. patent, US-736186-A: Extension-shoe. patent, US-736266-A: Gas-heated comb. patent, US-736594-A: Floor-scraper. patent, US-74095-A: Cards patent, US-741074-A: Twine-holder. patent, US-741305-A: Axle. patent, US-742766-A: Sheep-shears. patent, US-742973-A: Separable gun-carriage. patent, US-743942-A: Ratchet-wrench. patent, US-744633-A: Rail-joint. patent, US-747000-A: Rein-roll. patent, US-747183-A: Mechanism for sorting types, &c. patent, US-747603-A: Wheel-gage. patent, US-748104-A: Combined cream-separator and churn. patent, US-748654-A: Fish-trap patent, US-749851-A: Calculator patent, US-750123-A: Nose-ring for animals patent, US-750191-A: Gustav holle and clayton stevenson patent, US-750340-A: Fkitz bissing patent, US-750363-A: Opening attachment for doors patent, US-750391-A: Sheet-music turner patent, US-750403-A: Wmihinc patent, US-75149-A: William b patent, US-752040-A: compton patent, US-753486-A: Island patent, US-754621-A: Bicycle-gearing. patent, US-755272-A: Changeable sign. patent, US-756708-A: Photographic apparatus. patent, US-757357-A: Dynamo brush-holder. patent, US-75831-A: bailey patent, US-759780-A: Escapement mechanism for type-writers. patent, US-761396-A: Rope-socket. patent, US-761578-A: Attachment for ruffling and sewing machines. patent, US-761822-A: Curtain-fixture. patent, US-766567-A: Match-making machine. patent, US-767836-A: Locket. patent, US-76809-A: Truman pipee patent, US-769090-A: Revolving field for electric generators or motors. patent, US-769153-A: Lumber-handling apparatus. patent, US-77000-A: Chaeles h patent, US-770504-A: Cross-head for locomotives patent, US-770764-A: Automatic revolving advertising and showing machine. patent, US-77164-A: Joshua beiggs patent, US-772760-A: Method of promoting combustion of fuel. patent, US-772969-A: Garment-supporter. patent, US-77399-A: Improved packing foe carriage-shackles patent, US-774657-A: Bathing apparatus. patent, US-774827-A: Machine for priming cartridge-shells. patent, US-77654-A: James raney patent, US-776597-A: Press. patent, US-77662-A: Stephen scotton patent, US-778169-A: Crank-axle, axletree, or the like. patent, US-778683-A: Heating-drum for oil-stoves. patent, US-779998-A: Process of making hydrochloric acid. patent, US-780382-A: Panoramic camera. patent, US-78039-A: allison patent, US-781060-A: Book-stack. patent, US-781366-A: Safety appliance for elevators. patent, US-781713-A: Milk-pail holder. patent, US-781879-A: Gas-burner. patent, US-782409-A: Friction spring draft-rigging. patent, US-782983-A: Wrench. patent, US-784689-A: Holding device for switch points or tongues. patent, US-785582-A: Tent. patent, US-786944-A: Vapor-burning stove. patent, US-787206-A: Adjustable saddletree. patent, US-788522-A: Apparatus for operating and controlling railway points, signals, crossing-gates, &c. patent, US-789118-A: Composite boot or shoe. patent, US-790040-A: Combined settee or sofa and billiard or pool table. patent, US-790369-A: Sprouting apparatus. patent, US-791543-A: Chuck and feed mechanism. patent, US-792996-A: Fly-trap. patent, US-799409-A: Machine for forming the side seams of sheet-metal bodies. patent, US-799620-A: Voting-machine. patent, US-801525-A: Music-leaf turner. patent, US-801534-A: Jack-arm. patent, US-804701-A: Pneumatic tire. 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