• US42060A - Improvement in pulverizing-machines : en
  • US42827A - Improvement in devices for holding bits and other tools : en
  • US42953A - Improved water-proof fabric : en
  • US43841A - Improvement in railroad-signals : en
  • US44945A - Improved machine for raising sheet-metal pans : en
  • US45024A - Improvement in fuse for explosive shells : en
  • USRE1828E - Improvement in shirt-collars : en
  • US41794A - Improvement in lamps : en
  • US41974A - Improved apparatus for making extracts : en
  • US42427A - Improvement in nursing-bottles : en
  • US43125A - Improvement in faucets : en
  • US43137A - Improvement in metal-planing machines : en
  • US41193A - Improvement in churns : en
  • US41395A - George h : en
  • US41639A - Improvement in water-elevators : en
  • US42048A - Improvement in self-acting mules : en
  • US42991A - Improvement in machines for making tobacco-pipes : en
  • US44142A - Improved apparatus for crutching soap : en
  • USD1925S - Temporary notice : en
  • US41104A - Improved washing-machine : en
  • US43216A - Improvement in cooking-stoves : en
  • US43917A - Improvement in double-acting pumps : en
  • US44737A - Improvement in manufacturing cans and boxes : en
  • US45109A - Improvement in rollers for cotton-gins : en
  • US41240A - Improvement in blacksmiths tuyeres : en
  • US41906A - Improvement in grain-weighers : en
  • US42503A - Improvement in wind-wheel pumps : en
  • US42728A - Improved process of treating indian corn and beet-roots to produce sugar and sirup : en
  • US43855A - Improved window-screen : en
  • US44340A - Joseph f : en
  • US44376A - Improvement in atmospheric railways : en
  • US45485A - Improved car-replacer : en
  • US41590A - Improvement in : en
  • US41915A - Improvement in melodeons : en
  • US45036A - Louse green : en
  • US45387A - Machine for husking corn : en
  • US42721A - Improvement in apparatus for inhaling gas : en
  • US42956A - Improvement in atmospheric journals : en
  • US43394A - Improvement in weather-strips : en
  • US43425A - Improvement in fire-escape ladders : en
  • US45025A - Improvement in steam-generators : en
  • US41106A - Improved sugar-evaporator : en
  • US41563A - Bearing for car-axles and shafting : en
  • US41702A - Improvement in lamps : en
  • US42434A - Improvement in cuff-fasteners : en
  • US43667A - Improved material for filling shells : en
  • US44820A - Improved washing and scouring machine : en
  • US41168A - Improvement in fruit-boxes : en
  • US42221A - Improvement in cooking-stoves : en
  • US43414A - John johnson : en
  • US43645A - Improved blacking-box holder : en
  • US44100A - Improvement in saw-mills : en
  • US44670A - Improvement : en
  • US45338A - Improvement in cooking-stoves : en
  • US45502A - Improvement in horse-rakes : en
  • US41565A - Improvement in separating and collecting gold and silver amalgams : en
  • US41959A - Improvement in skates : en
  • US42929A - Improved blind and shutter fastener : en
  • US44014A - Improved mode of transmitting motion by belts : en
  • USRE1788E - Improvement in projectiles for rifled ordnance : en
  • US41421A - Improvement in hot-blast ovens : en
  • US42195A - Improved steering apparatus : en
  • US42411A - Improvement in snow-plows : en
  • US43674A - Tension-scale for tuning pianos : en
  • US44248A - Improved evaporator for saccharine juices : en
  • US44757A - Improvement in padlocks : en
  • US45255A - Improvement in sugar-mold carriages : en
  • ES2923H1 - MACHINE FOR THE CRUSHING AND USE OF THE TOBACCO VEIN : en es
  • US42152A - Improvement in ambulances : en
  • US43739A - Improvement in locomotive car-trucks : en
  • US44461A - photo-litho : en
  • USRE1679E - Improvement in accountant-labels for periodicals : en
  • US41570A - ckandall : en
  • US42499A - Improvement in stove-pipe elbows : en
  • US42813A - Improvement in plows : en
  • US43037A - Improvement in apparatus for bending metal bars : en
  • US43079A - Improvement in gas apparatus : en
  • US43267A - Machine for cutting lead pencils : en
  • US45459A - Improved screw-plate : en
  • US41572A - Improvement in sewing-machines : en
  • US44002A - Improved bridle-bit : en
  • US42672A - Improvement in stop-motions for knitting-machines : en
  • US43067A - Improved machinery for puddling iron and steel : en
  • US44724A - Improvement in files : en
  • US44726A - Improvement in artificial legs : en
  • US41257A - Improvement in tire-upsetting machines : en
  • US41729A - Improved paint composition : en
  • US42268A - Improvement in packing projectiles for rifled ordnance : en
  • US45284A - Constructing bales of hay : en
  • USRE1629E - Improvement in inkstands : en
  • US43666A - Improved mode of inlaying and ornamenting articles of rubber : en
  • US45179A - Improvement in soldering fire-pot : en
  • US45390A - Improvement in gas-regulating valves : en
  • USRE1650E - Improvement in handcuffs : en
  • US41174A - Improvement in pumps : en
  • US41663A - Augustus a : en
  • US42286A - Improvement in faucets : en
  • US42713A - Alexandee adbien despeeaux : en
  • US42754A - Improved adjustable caster : en
  • US45513A - Improvement in night-burners : en
  • USRE1693E - Improvement in revolving firerarms : en
  • US42343A - Improvement in car-couplings : en
  • US43743A - Improved skimming attachment for sugar-evaporators : en
  • US45173A - Improvement in carriage-springs : en
  • USD1935S - Temporary notice : en
  • US43387A - Improvement in pump-gear : en
  • US43591A - Improvement in ladies hoods : en
  • US43768A - Improvement in obtaining and transmitting power : en
  • US44287A - Improvement in skeleton skirts : en
  • US41714A - Improvement in self-acting sled-brakes : en
  • US43230A - Improvement in clocks : en
  • US44329A - Improved house-warming furnace : en
  • US44567A - Improvement in machines for shaving hoops for casks : en
  • US44787A - Improvement in buckles for harnesses : en
  • ES2616H1 - COMPONENT FOR INDEFINITE USE, WHICH CALLS THE ROTATING WET RING : en es
  • US41717A - Improved connection for barrel-rafts : en
  • US43585A - Improvement in the manufacture of illuminating-gas from peat : en
  • US44118A - Improvement in magnetic water-gages : en
  • US44425A - Improved flexible tube or hose : en
  • US41803A - Improvement in revolving fire-arms : en
  • US41958A - Improvement in mowing-machines : en
  • US42051A - Improvement in machines for straightening iron bars : en
  • US44405A - Improvement in the manufacture of starch : en
  • US44442A - Dayid nelson : en
  • US44887A - Improved bureau-bedstead : en
  • US45235A - Riding-saddle : en
  • US45274A - Improvement in frames for saws : en
  • US41337A - austin : en
  • US41771A - Improved dust-pan : en
  • US42016A - Improved office desksand chair combined : en
  • US42398A - Improvement in apparatus for concentrating milk : en
  • US43788A - Improvement in umbrellas : en
  • US44029A - Machine for introducing pegs and cement into soles : en
  • US44905A - Improvement in breech-loading ordnance : en
  • US45200A - Improvement in ambulance-carriages : en
  • ES2722H1 - CENTRIFUGAL PUMP TO RAISE WATER TO GREAT HEIGHT WITH ABUNDANCE AND WITH THE LOWEST POSSIBLE EXPENSES : en es
  • US41090A - Improvement in condensing milk : en
  • US41574A - Improvement in hand-car cranks : en
  • US42812A - Improvement in looms : en
  • US43603A - Improvement in drying apparatus : en
  • US44526A - Improved machine for washing minerals : en
  • US42575A - Improvement in harness-motions of power-looms : en
  • US44313A - Improved clothes-wringing machine : en
  • US44553A - Improved automatic fan : en
  • US45080A - Combined portable sheep rack : en
  • US41331A - Improved artificial manure : en
  • US42169A - Improvement in harvester-sickles : en
  • US43431A - Improvement in sawing-machines : en
  • US43604A - Improvement in fire-places : en
  • US43904A - Jambs faye : en
  • US44659A - Furrowing device : en
  • US44691A - sargent : en
  • USRE1712E - Improved method of elevating and delivering water from wells : en
  • US42588A - Improvement in parlor cooking-stoves : en
  • US44993A - Improvement in knapsacks : en
  • US45031A - Improved boiler for : en
  • USD1957S - Best available copy : en
  • US41243A - Improvement in fastenings for surgical instrufvi ents : en
  • US43341A - Improved vegetable ointment or salve : en
  • US44189A - Improved composition for dressing millstones : en
  • US44511A - Improvement in coach-lamps : en
  • US45452A - watkins : en
  • USRE1706E - Improvement in plows : en
  • US44265A - Improvement in steps for the spindles of spinning-frames : en
  • US42080A - Improved device for operating windlasses : en
  • US42990A - Improvement in machines for trimmimg the bowls of tobacco-pipes : en
  • US43486A - Improvement in heel-fastenings for skates : en
  • US43501A - Improvement in locks : en
  • US43615A - Improvement in expanding bullets : en
  • US43872A - Improvement in marine steam-boilers : en
  • US44150A - Improved grain-drier : en
  • US41723A - Improvement in : en
  • US44345A - Improvement in base-burning stoves : en
  • USD1910S - Temporary notice : en
  • US42115A - Improved liniment for rheumatism : en
  • US43283A - Improvement in fire-escapes : en
  • US43338A - Improvement in let-off motions of power-looms : en
  • US44062A - Improved apparatus for preparing peat fuel : en
  • US44247A - Improvement in rotary engines : en
  • US44961A - Device to prevent slipping on ice : en
  • US45059A - Improvement in sewing-machines : en
  • US45134A - Improved soldering-furnace : en
  • US45545A - Improvement in brakes for railroad-cars : en
  • USD1983S - : en
  • US41118A - Improvement in postage and other stamps : en
  • US41518A - Improvement in locks : en
  • US42235A - Improvement in registering-dies : en
  • US44048A - Improvement in pegging-machines : en
  • USRE1617E - Improvement in thrashing-machines : en
  • US41705A - Improvement in machines for washing wool : en
  • US43223A - Improvement in railroad-car roofs : en
  • US44139A - Improvement in binding attachments to harvesters : en
  • USD1933S - Temporary notice : en
  • US42626A - Improvement in mode of cutting coal amd other minerals : en
  • US43461A - -peters : en
  • USD1963S - Best available copy : en
  • USD2001S - Best available copy : en
  • US42901A - Improved process of treating fatty bodies for the manufacture of candles : en
  • US43121A - Improvement in car-springs : en
  • US44498A - Improvement in bridges : en
  • US44863A - Improved smoking-pipe : en
  • US44866A - Improvement in sash-balance : en
  • US45154A - Improvement in flax and hemp brakes : en
  • USRE1821E - Machine for making knitting-needles : en
  • US41482A - Improvement in elevators for loading cars : en
  • US42074A - Improvement in fire-place stoves : en
  • US41320A - Maetin w : en
  • US41611A - Improvement in operating ordnance : en
  • US42567A - Improved washing and pressing machine : en
  • US42688A - Improvement in revolving fire-arms : en
  • US42702A - Improvement in cartridge-retractors for breech-loading fire-arms : en
  • US42919A - Improvement in water-elevators : en
  • US44534A - Improvement in artificial legs : en
  • US45288A - Improvement in car-couplings : en
  • US43708A - Improvement in car-springs : en
  • US43958A - stevens : en
  • US45064A - Improvement in calendars for almanacs : en
  • USRE1708E - Luther fogg : en
  • US42210A - Apparatus for upsetting tires : en
  • US42718A - Improvement in the manufacture of gun-barrels : en
  • US42951A - Improved cloth es-pincher : en
  • US43540A - Whip-socket : en
  • USRE1757E - Improvement in harvesters : en
  • US42379A - Improvement in revolving fire-arms : en
  • US42509A - Improvement in pneumatic railways : en
  • US42764A - Improvement in hinges : en
  • US43251A - Improved soda-water apparatus : en
  • US43291A - Improvement in elevating and transporting devices : en
  • US43303A - Improvement in lanterns : en
  • US43837A - Improved meat and vegetable cutter and grater : en
  • US45263A - Improvement in eye protectors : en
  • US42217A - Improvement in file-cutting machines : en
  • US43153A - Improvement in mode of lubricating the bearings of spinning-frames : en
  • US44500A - Improvement in harvesting-machines : en
  • US45020A - Improvement in tampion-caps for the muzzles of ordnance exhausted, of air : en
  • US45484A - Improvement in chain-pumps : en
  • US41698A - Improved clothes-frame : en
  • US42065A - Improved apparatus for concentrating auriferous ores : en
  • US43732A - Improved composition for carbonizing iron : en
  • US44953A - Improvement in revolving fire-arms : en
  • US41619A - Austin s : en
  • US43554A - Improvement in heating sad-irons : en
  • US45418A - Improved range for cooking and heating : en
  • US42308A - Improvement in devices for lubricating spindles : en
  • US42498A - Iprovement in raking attachments to harvesters : en
  • US43005A - Improved machine for grinding file-blanks : en
  • US42936A - Improvement in coffins : en
  • US43358A - Improvement in machines for cutting matches : en
  • US43459A - D aeoy porter : en
  • US45632A - Improvement in lightning-rods : en
  • US41571A - Improvement in box-planes or scrapers : en
  • US43451A - Improvement in hoisting apparatus : en
  • US43943A - Improvement in gathered fabrics : en
  • US41080A - Improvement in raking devices for harvesters : en
  • US41274A - Improved lantern dinner-pail : en
  • US41817A - Improvement in locks : en
  • US42603A - Improved egg-beater : en
  • US45110A - watkins : en
  • ES1186H1 - PROCEDURE FOR THE STAMPING OF ALL KINDS OF DRAWING AND COLOR ON ALL KINDS OF SKIN. : en es
  • US41758A - Improvement in valves for steam-engines : en
  • US42553A - Improvement in wire heddles for looms : en
  • US42934A - Improved pepper-box top : en
  • US43655A - Improvement in breech-loading ordnance : en
  • US44990A - Improvement in gfunding-mills : en
  • US41353A - Bangoe : en
  • US42142A - Improvement in army or train wagons : en
  • US42918A - Improvement in farriersj tools : en
  • US44662A - Improvement in machines for charging fire-works : en
  • US45414A - Improvement in snap-hooks : en
  • US41709A - Improvement in cultivators : en
  • US41736A - Improved battering or piercing raw for naval offense and defense : en
  • US41979A - Improvement in the manufacture of common salt : en
  • US42357A - Geoegb e : en
  • US42801A - Tension-indicator for sewing-machines : en
  • US43026A - Improvement in grain-separators : en
  • US43867A - Improvement in machines for trimming corks : en
  • US45001A - Improved process for the manufacture of good-flavored spirits and neutral alcohol : en
  • US41996A - Improvement in invalid bedsteads : en
  • US42910A - Improved fabric for roofing : en
  • US41536A - Puzzle for children : en
  • US42345A - Improvement in bilge-blocks for docking ships : en
  • US43286A - Improved clamp for clothes-wringers : en
  • US45096A - Improvement in rotary pumps : en
  • US45569A - Improved method of preparing and preserving food : en
  • USD1969S - Temporary notice : en
  • US41079A - Improvement in windows for railroad-cars : en
  • US41796A - Improvement in lamp-chimneys : en
  • US43340A - Improved leather-paper for floor-cloths : en
  • US44617A - Camp-stove : en
  • ES2629H1 - IMPROVEMENTS IN THE CONSTRUCTION OF WARSHIPS AND THE MANUFACTURE OF THE PLATES THAT SERVE THEM AS ARMOR. : en es
  • USD2000S - Best available copy : en
  • US41288A - Improved metallic ponton wagon-boats : en
  • US42278A - Improvement in tam ping-bars : en
  • US42556A - Improvement in locomotive-trucks : en
  • US44447A - Improvement in retort-stands : en
  • US45133A - Improvement in screws : en
  • US41623A - Improved washing-machine : en
  • US41748A - Improvement in grain-driers : en
  • US41917A - Improvement in railroad-car brakes : en
  • US42358A - Improved machine for removing starch deposits : en
  • US43299A - Apparatus for exhibiting photographs : en
  • US44452A - Improvement in harvesters : en
  • US45280A - Improvement in churns : en
  • US42134A - Charles weil : en
  • US42853A - Improvement in railroad-lamps : en
  • US43942A - Improvement in road-scrapers : en
  • US42907A - Improvement in stamping : en
  • US43759A - Automaton-dancer : en
  • US41159A - Improvement in cultivators : en
  • US41404A - Improvement in springs for wheel-vehicles : en
  • US41868A - Improved spring-tension regulator : en
  • US43124A - Improvement in pumps : en
  • US45313A - Improvement in railroad-switches : en
  • USRE1698E - Improvement in bomb-shells : en
  • US41239A - Machine for cutting tags on shoe-laces : en
  • US41259A - Improved composition for percussion-caps : en
  • US42696A - Improvement in car-couplings : en
  • US43231A - Improved tire or hoop bender : en
  • US43883A - Improvement in machines for cutting ovals : en
  • US44896A - Improved seeding-machine and cultivator : en
  • USD1915S - Temporary notice : en
  • US42528A - a tnitt lvtt i : en
  • US44179A - Churn : en
  • US44429A - Improvement in cutting and pressing tobacco : en
  • US41969A - Improvement in attachment of buttons : en
  • US42174A - Improvement in combined measure and funnel : en
  • US42769A - Pen-holder and ink-eraser : en
  • US43094A - Improvement in corset-fastenings : en
  • US43742A - Improvement in sewing-machines : en
  • US44542A - Improved water-heater : en
  • US41186A - Improvement in pumps : en
  • US41768A - Improvement in wrenches : en
  • US42355A - Improvement in the manufacture of tin cans : en
  • ES2953H1 - COMPLETE MACHINERY FOR THE PREPARATION OF SOAP BY THE MIXED SYSTEM : en es
  • GB186302977A - Frames for umbrellas and skirts : en
  • ES1173H1 - NEW METALLURGICAL PROCEDURE TO BENEFIT COPPER MINERALS BY CEMENTATION WITH GREATER ADVANTAGES : en es
  • US42227A - Improvement in breech-loading fire-arms : en
  • US42750A - Improved molasses-cup : en
  • US43189A - Elliptical frames : en
  • US43496A - Improved washing-machine : en
  • US44228A - Improvement in fire-places : en
  • US44805A - Improvement in horse hay-forks : en
  • US41091A - Improvement in pumps : en
  • US41578A - Improved explosive composition : en
  • US41724A - Improvement in plates for printing bank-notes : en
  • US43260A - Improvement in breech-loading pistols : en
  • US45230A - Improvement in changing rotary into reciprocating motion : en
  • US45616A - Improvement in mechanical movements : en
  • USRE1675E - Improvement in apparatus for treatinj silicious substances : en
  • USRE1765E - Improvement in machines for boring metal : en
  • US42578A - Improvement in car-axle lubricators : en
  • US45665A - Improvement in balloons : en
  • US42325A - Improved cutting,, punching, and bending machine : en
  • US43986A - Sam hague : en
  • ES1974H3 - PROCEDURE FOR MANUFACTURING HYDRAULIC PASTE APPLICABLE TO VARIOUS USES (OF CONSTRUCTION; BRICKS, WALL, ETC.ETC.) : en es
  • US41219A - Improvement in hooks for cam-rods of steam-engines : en
  • US43151A - Improvement in bullet-ladles : en
  • US43479A - Improved sheet-metal cans : en
  • US43784A - Improvement in boots and shoes : en
  • US43948A - Improvement in apparatus for carbureting air : en
  • US44046A - Improvement in preparing metallic substances for enameling, japanning, and inlaying : en
  • US44255A - Improvement in cooking-stoves : en
  • US45058A - Improvement in axle-boxes for car-trucks : en
  • US42004A - Improvement in apparatus for shearing, punching, and bending metals : en
  • US42348A - Improvement in grain-driers : en
  • US44235A - Improvement in stoves : en
  • US44898A - Improved apparatus for amalgamating gold and silver : en
  • US44944A - Improved composition for flocking cloth, paper : en
  • US41594A - Improvement in iron bridges : en
  • US43330A - Improvement in mounting : en
  • US43476A - Improved steam-boiler : en
  • US44723A - Improvement in shaving the heads of wood-screws : en
  • US44892A - Improvement in blower-cases : en
  • US42282A - Improvement in harvesters : en
  • US42331A - Improvement in harvesters : en
  • US43119A - Improved washing-machine : en
  • US43574A - Improved apparatus for washing and amalgamating gold : en
  • US43946A - Improvement in hay-elevating forks : en
  • US44419A - Improved parlor cooking-stove : en
  • US44983A - Improvement in dumping-carts : en
  • US45229A - Improvement in flasks for drain-pipes : en
  • US41147A - Improved : en
  • US41267A - Improvement in buckles : en
  • US41391A - Improvement in calendars : en
  • US41526A - Improvement in invalid-bedsteads : en
  • US43702A - Improvement in horse-rakes : en
  • US44022A - Improvement in paper shirt-collars : en
  • US44311A - Improved adjustable percolator : en
  • US45354A - solomons : en
  • USRE1744E - Improvement in harvesters : en
  • US41403A - Improved punching-press : en
  • US41907A - Improvement in collarettes : en
  • US42381A - Improved caster : en
  • US43586A - Improvement in railways : en
  • US45207A - Improvement in low-water detectors for steam-boilers : en
  • USD1907S - Temporary notice : en
  • ES2627H1 - CARBONIZATION PROCEDURE BY MEANS OF A COMBUSTIBLE GAS. VARIOUS APPLICATIONS : en es
  • ES2672H1 - IMPROVEMENTS IN THE DIRECT MANUFACTURE OF IRON AND STEEL CASTING. : en es
  • ES2896H1 - NEW SYSTEM OF POSITIONS APPLICABLE AS SIGNALS IN ON-THE-FIELD OPERATIONS FOR ROAD LAYING ETC. : en es
  • US41341A - Improvement in railroad-signals : en
  • US41813A - Improvement in disintegrating and separating fibers of hemp, flax : en
  • US44784A - Improvement in combined gun and pistol bayonet : en
  • US44813A - Improvement in faucets : en
  • US45403A - Improved chimney-top : en
  • ES2619H1 - PERFECTED SYSTEM OF MACHINES TO LIFT AND CONTAIN WATER : en es
  • US42866A - Improvement in the manufacture of paper from spanish grass : en
  • US44954A - Improved machine for cutting threads in nuts : en
  • US45090A - William h : en
  • ES2002H1 - REFRACTORY WATERPROOF PASTE TO MANUFACTURE SHEETS AND PIPES TO CONDUCT WATER, TILES, ETC. AND THE APPLIANCES USED. : en es
  • US41695A - Improved tool for clipping and clinching horseshoe-nails : en
  • US42445A - Improvement in manufacturing casks : en
  • US42831A - Improvement in fire-pots for stoves : en
  • US42976A - Improvement in sewing-machines : en
  • US43012A - Improved washing-machine : en
  • US44377A - Improvement in breech-loading fire-arms : en
  • US42607A - Improved clothes-wringer : en
  • US45166A - Improvement in the manufacture of soap : en
  • US42618A - Improved pegging-jack : en
  • US44860A - Improvement in sash-holders : en
  • US45381A - Improvement in time-fuses for explosive shells : en
  • US45407A - Improved passenger-support for city cars : en
  • US42252A - Coewin s : en
  • US43252A - Improvement in shuttles for machines for knitting loom-harness : en
  • US43383A - Printing-press : en
  • US43399A - Improvement in car-couplings : en
  • US43654A - Improvement in hemp-brakes : en
  • US44122A - Improvement in quartz-crushers : en
  • US42333A - Improvement in grain-driers : en
  • US42471A - Improvement in breech-loading fire-arms : en
  • US43200A - Distributing grain in mills : en
  • US44303A - Improvement in combined sword-handle and revolving fire-arm : en
  • US44568A - Improvement in : en
  • US44705A - Improved meat and vegetable slicer : en
  • US43309A - Improved tack-hammer and carpet-stretcher : en
  • US43534A - Improvement in treating feldspar to obtain useful products : en
  • US43560A - Edmund iybanning : en
  • US44207A - Improvement in locks : en
  • US42183A - Improvement : en
  • US44651A - Improvement in cider-mills : en
  • US45311A - Improvement in flour-bolts : en
  • US43265A - Improvement in lightning-arresters for telegraphs : en
  • US43925A - Improvement in derricks for stacking hay : en
  • US43953A - Improvement in coal-oil lamps : en
  • USD1950S - Temporary notice : en
  • USRE1672E - Improvement : en
  • US41857A - Improvement in revolving fire-arms : en
  • US42868A - Improved machine for : en
  • US44496A - Machine for making folded tags : en
  • USRE1823E - Improvement in stoves : en
  • US41402A - Improvement in submarine guns : en
  • US42324A - Improvement in boot-crimping machines : en
  • US43001A - Improvement in planing-machines : en
  • US43610A - Improved washing-machine : en
  • US45477A - Improvement in basting-gages for sewing-machines : en
  • US43195A - Improvement in metallic shields for the army or navy : en
  • US41082A - Improvement in bottling liquids under pressure : en
  • US42068A - Portable blacksmith s forge : en
  • US42691A - Improvement in rose-engines : en
  • US42883A - Improved india-rubber tablet : en
  • US44833A - Improved parlor and cooking stove : en
  • US45012A - Improvement in faucets : en
  • ES1855H1 - MACHINE TO PERFECT THE BREAD MASSAGE : en es
  • US41703A - Improvement in smut-mills : en
  • US43734A - Improvement in car-couplings : en
  • US44548A - Improved heating apparatus : en
  • US44835A - Samuel e : en
  • US44847A - Improvement in harvesting-machines : en
  • US45624A - Improved sorghum-evaporator : en
  • US41932A - Improvement in marine logs and leeway indicators : en
  • USD1976S - Best available copy : en
  • US41059A - Improvement in sizing and smoothing shot and shell : en
  • US41567A - Improvement in water-wheels : en
  • US43071A - Improved apparatus for melting metals for casting stereotype-plates : en
  • US41071A - Improvement in harvesters : en
  • US41485A - Improvement : en
  • US41607A - Improvement in uterine supporters : en
  • US42950A - Improvement in slide-valves for steam-engines : en
  • US43443A - Improvement in the manufacture of steel : en
  • US43481A - Improved mode of baling hay and other materials : en
  • US45528A - Improvement in sewing-machines : en
  • US45672A - Improved ventilator : en
  • US41777A - Improvement in marine leak-signals : en
  • US45114A - Improvement in water-wheels : en
  • USRE1687E - Washing sand : en
  • US42366A - Improved snap-hook : en
  • US45520A - Improvement in wheel-plows : en
  • USD1993S - Best available copy : en
  • US41746A - Improvement in harvesters : en
  • US41810A - Improvement in cut-off-valve gear for steam-engines : en
  • US41866A - Improved safety-cleat for releasing the sails of vessels : en
  • US42349A - Improved construction for defense ofships of war and of defensive armor for fortifications : en
  • US42668A - Improved fabric for envelopes for cartridges : en
  • US43661A - bailey : en
  • US45511A - Improvement in artificial limbs : en
  • ES2842H1 - MECHANICAL PROCEDURE TO BEARING WOODS OF ALL KINDS AND THICKNESS : en es
  • US41697A - Improvement in gas-stoves : en
  • USRE1641E - Improvement in operating ordnance : en
  • ES2685H1 - IMPROVEMENTS IN THE WINCHES, CABLE CHAIN HOLDERS, LATHES FOR MOORING ANCHORS, LEVER KIDS ETC. : en es
  • US41481A - Implement for cleaning the bores of gun-barrels : en
  • US44639A - Improved mashing-machine : en
  • US41113A - Improvement in cheese-presses : en
  • US42776A - Improvement in sliding scales for steam-engines : en
  • US42926A - Bricks and drainage-pipes : en
  • US44431A - Hulling clover and other seeds : en
  • US44644A - Improvement in artificial legs : en
  • US41775A - Improvement in drop-hammers : en
  • US43611A - Improved ship s knee : en
  • US45393A - Improved wardrobe-bedstead : en
  • US41923A - Improvement in sewing-machine button-hole stitch : en
  • US44065A - Improvement inthe courses or lower sails of square-rigged vessels : en
  • US45007A - Improved apparatus for pursfying mineral oils : en
  • US42708A - Improvement in water-wheels : en
  • US44283A - Improvement in spinning-machines : en
  • US44828A - Cotton-picker : en
  • USRE1668E - vebvalext : en
  • US42039A - Improvement in street-railroads : en
  • US42293A - Improvement in balanced valves for steam-engines : en
  • US43082A - Improvement in shaping the heels of boots and shoes : en
  • US43157A - Improved process of recovering the acid used in refining petroleum : en
  • US43405A - harris : en
  • US44549A - Improved heating apparatus : en
  • US45611A - Improvement in locks : en
  • US42410A - Improvement in harvesting-machines : en
  • US42599A - Combination of pen-holder : en
  • US43054A - Improvement in crushing and pressing machines : en
  • USD1961S - xx x x x : en
  • US42218A - Improvement in street pavements : en
  • US42273A - Improvement in coal-sifters : en
  • US42653A - Improved washing-machine : en
  • US44192A - Improvement in harvesters : en
  • USD2007S - Temporary notice : en
  • US42196A - Improvement in corn-planters : en
  • US42858A - Improvement in chair-seats and sofa-bottoms : en
  • US43374A - Improved portable coffee-mill : en
  • US43781A - Horse-halter : en
  • US44458A - Improvement in machines for breaking and dressing flax : en
  • US44957A - Improved tool for watch-repairers : en
  • US45028A - Improved compound oil : en
  • US41241A - Improvement in sizing and waterproofing paper : en
  • US43033A - Improved mode of lubricating car-axles : en
  • US44488A - Samuel w : en
  • US44718A - Improvement in car-brakes : en
  • US45423A - Improvement in seeding-machines : en
  • US43280A - Improvement in self-acting felt-guides for paper-making machines : en
  • US43675A - Tetomas b : en
  • US44732A - Improved churn : en
  • US41052A - Improvement in bee-hives : en
  • US41190A - Improved clothes-washing machine : en
  • US41802A - Improved construction of war-vessels : en
  • US42087A - Improved deck and side light for ships : en
  • US42496A - Improvement in chimney-caps : en
  • US42968A - Improvement in covers for cooking-stoves : en
  • US43030A - Improvement in animal-traps : en
  • US43848A - Improvement in looms : en
  • US45464A - Improvement in ejectors for oil-wells : en
  • US41636A - Improvement in dampers : en
  • US42124A - Improvement in jointing and burring saws : en
  • US42860A - Tag for cotton-bales : en
  • US43618A - Improvement in machines for punching paper for telegraphic purposes : en
  • US44703A - Improved pipe-wrench : en
  • USD1919S - Temporary notice : en
  • US41715A - Improvement in hay-elevating forks : en
  • USD1893S - Temporary notice : en
  • USRE1736E - Stirrup : en
  • US42875A - Improvement in rails for railroads : en
  • US43031A - Improvement in artificial limbs : en
  • US43167A - Improvement in steam-traps : en
  • US44652A - Improvement in pitchforks : en
  • US45649A - Improved anchor-tripper : en
  • USD1939S - Temporary notice : en
  • USRE1662E - Grain-separator : en
  • US41328A - Improvement in churns : en
  • US42055A - Improvement in clay-mills : en
  • US42088A - Improvement in potato-diggers : en
  • US42472A - Skate-fastening : en
  • US43368A - Improved clothes-wringer : en
  • US44574A - Improvement in mode of operating railroad-cars : en
  • US45332A - Improvement in stock for holding sheep : en
  • US45543A - Improved process for brewing malt liquotrs : en
  • US42620A - Signoes to chaeles a : en
  • US42631A - Improved plow : en
  • US43859A - Improvement in lubricators : en
  • US44187A - Machine for cutting lacings : en
  • US44487A - Improved hose-connection : en
  • USRE1664E - Improvement in filters : en
  • US42207A - Improvement in postage and revenue stamps : en
  • US43937A - Improvement in machines for weaving cords-or coverings around cords : en
  • US45474A - Improvement in case-shot : en
  • US42170A - Improvement in belt-clasps : en
  • US43041A - robertson : en
  • US44038A - bakeb : en
  • US44861A - Improvement in combined time and concussion fuse : en
  • US45612A - Improvement jn cultivators : en
  • USRE1808E - Improvement in operating guns and gun-towers : en
  • ES2809H3 - MACHINE FOR PRESSING ESPARTO, WOOL AND OTHER MATERIALS : en es
  • US42008A - Device for loading and unloading corn-shocks : en
  • US42168A - Improvement in sleeping-garments for travelers : en
  • US42497A - Improvement in preparing mica for making reflectors, mirrors : en
  • US43336A - Improvement in devices for oiling wool in carding and other machines : en
  • US41801A - wilson : en
  • US42069A - Improvement in grain-drills : en
  • US42543A - Improvement in fastenings for flasks or molds : en
  • US42623A - Improvement in coal-hods : en
  • US44085A - Improvement in car-couplings : en
  • US44315A - Improvement in water-elfcvators : en
  • US45593A - Improvement in modes of attaching thills to axles : en
  • US41962A - Improvement in h am e-fastenings : en
  • US41963A - Improved machine for cutting up fat : en
  • US42549A - Improved box for mustard and the like articles : en
  • US42967A - Improvement in machines for bending edges of sheet metal : en
  • US43363A - Hezekiah beadfoed : en
  • US44305A - Improvement in bee-hives : en
  • US45240A - Improvement in lighting gas by electricity : en
  • USD2005S - Best available copy : en
  • US41369A - William m : en
  • US43088A - Improved dish-drainer : en
  • US41184A - Improvement in revolving fire-arms : en
  • US41881A - Improved blank for horseshoe-nails : en
  • US44352A - Last-block fastening : en
  • US41616A - Improvement in railroad journal-boxes : en
  • US41642A - Improved fibrous material from cornstalks : en
  • US42415A - Improved elastic roller : en
  • US43563A - Improvement in tanning leather : en
  • US44550A - Improvement in machines for sawing staves : en
  • US41834A - Improvement in yarn-delivering mechanism for loomsv : en
  • US42616A - Improved machine for boring curved cylinders : en
  • US42639A - Improvement in hollow augers : en
  • US42878A - Improvement in valve-gears for steam-engines : en
  • US43351A - Improvement in breech-loading ordnance : en
  • US44696A - Improved propeller and steering apparatus : en
  • US44967A - Improvement in portable fences : en
  • US44976A - Improvement in latches : en
  • US45328A - Improved shoal-water indicator : en
  • US41264A - Improvement in washing-machines : en
  • US41408A - Improved boiler-feeder : en
  • US41762A - Improvement in steam-boilers : en
  • US45368A - Louis desens : en
  • USD1895S - Temporary notice : en
  • USRE1703E - Improvement in hoop-skirts : en
  • USRE1752E - Signees : en
  • USRE1777E - Improvement in harvesters : en
  • USRE1816E - Improved bed-canopy : en
  • US41117A - Improvement in revolving fire-arms : en
  • US41290A - Improvement in hand-looms : en
  • US41851A - Improvement in rolls : en
  • US43262A - Improvement in thrashing and grain-separating machines : en
  • US44366A - Improvement in boiler-furnaces : en
  • US44799A - Fruit-ladder : en
  • US44822A - Improvement in mode of securing bits in braces : en
  • US44856A - Improved tool for opening tin cans : en
  • ES1923H1 - DIVER APPARATUS FOR UNDERWATER NAVIGATION : en es
  • US42241A - Improvement in cane-strippers : en
  • US43171A - Improved roofing material : en
  • US44909A - Improvement in friction-brakes for power sewing-machines : en
  • US45441A - Improved composition for preserving fruit-trees : en
  • USD1964S - Best avmlable copy : en
  • US42722A - Improvement in hydrostatic balances : en
  • US43478A - Jacok clum : en
  • US45437A - Improvement in steam-traps : en
  • ES2895H1 - IMPROVED INK THAT DOES NOT RUST THE FEATHERS BECAUSE NO IRON PREPARATIONS ENTER IT IT IS LIQUID AND BLACK : en es
  • ES2871H1 - MACHINE FOR KNEADING THE FLOUR : en es
  • US41538A - Improvement in disintegrating and separating vegetable fibers : en
  • US41876A - Improvement in foot-stoves : en
  • US41966A - Improved lathe-rest for truing watch-wheels : en
  • US44804A - Improved washing-machine : en
  • US41631A - Improvement in b reech-loading ordnance : en
  • US44469A - Improved clothes-drier : en
  • US45118A - Improvement in thill attachments or couplings : en
  • US41307A - Improvement in rolls for rolling metals : en
  • US41632A - Gboegb mitchell : en
  • US41760A - Improvement in gates : en
  • US42109A - Improvement in the manufacture of sugar : en
  • US42530A - Improvement in relief-printing plates : en
  • US44199A - Improved sorghum-evaporator : en
  • US41338A - Improvement in cooking utensils : en
  • US43092A - Improvement in tools for boring butter-molds : en
  • US45164A - Improved apparatus for marbling soap : en
  • US42602A - Improved bottom for : en
  • US43490A - Improvement in watch-cases : en
  • US43757A - Improved valve-gear for steam-engines : en
  • US43899A - Improved washing-machine : en
  • US44532A - Improvement in steam-pumps : en
  • US45506A - Improvement in uterine supporters : en
  • US45597A - Improvement in raking attachment to harvesters : en
  • US43053A - Improvement in bench-planes : en
  • US43144A - Improved clothes-hanger : en
  • US44020A - Improvement in horse-rakes : en
  • US44433A - Elijah kna : en
  • US44486A - Improvement in fly-traps : en
  • US42346A - Improved anchor : en
  • US42614A - Improvement in projectiles for rifled ordnance : en
  • US42671A - Improvement bn deodorizing petroleum : en
  • US43043A - peters : en
  • US43656A - Improved folding bedstead : en
  • US44735A - Improved processfor removing the mineral, gummy : en
  • US44912A - Improved stopper for bottles : en
  • US41282A - Improvement in artificial legs : en
  • US41436A - Improvement in coffee-roasters : en
  • US43466A - Improved process for treating hair : en
  • US43691A - Improved injector for heating liquids : en
  • US45458A - Improved clothes-pin : en
  • US41732A - Improvement in breech-loading fire-arms : en
  • US43261A - Improvement in fire-esgape ladders : en
  • US43328A - Improvement in stoves : en
  • US44115A - Improvement in skates : en
  • US44256A - Improvement in velocipedes : en
  • US44780A - Improvement in scythe-fastenings : en
  • US45347A - Improvement in electro-magnetic machines for ringing bells : en
  • US42249A - Improvement in lanterns : en
  • US43097A - Improvement in machines for making lamp-wick : en
  • US43536A - Improvement in inhalators : en
  • US43832A - Improvement in hay-elevating forks : en
  • US44244A - Improvement in inhaling apparatus : en
  • ES2936H3 - PROCEDURE FOR PACKING, PREPARING AND WHITENING LINES AND CANAMOS (AND MACHINES FOR GRAMMING, SWORDING OR SCRAPING). : en es
  • ES2759H1 - SYSTEM OF SLEEPERS OR METALLIC CROSSBODIES TO SUPPORT THE RAIL BARS ON THE IRON ROADS : en es
  • US41198A - Improvement in stoves : en
  • US42870A - Improved propeller : en
  • US43858A - Whip-socket : en
  • US45027A - Improvement in gun-cleaners : en
  • US41251A - Improvement in machines for making horseshoe-nails : en
  • US42228A - Elastic cushion for piercing implements : en
  • US42306A - Sole-edge and heel shave : en
  • US45084A - Forming sockets on terra-cotta pipes : en
  • US42435A - Improvement in locking the cylinder of revolving fire-arms : en
  • US44175A - Improved camp cooking-stove : en
  • ES2666H1 - IMPROVEMENTS IN THE MANUFACTURE OF IRON SHEETS FOR SHIPS, FORTIFICATIONS, ETC. : en es
  • US41253A - Improved apparatus for evaporating and refining sugar : en
  • US42388A - Improvement in metallic wad for cartridges : en
  • US42676A - Improvement in combined beer faucet and vent : en
  • US43042A - kobeutsoy : en
  • US41330A - Improvement in faucet-measures and indicators : en
  • US43909A - Hog-snout cutter : en
  • US44096A - Improvement in cider-mills : en
  • US41262A - Improved device for shrinking tires : en
  • US41595A - Improvement in vyagon-brakes : en
  • US42792A - Improvement in spark-arresters : en
  • US43184A - Apparatus for gumming : en
  • US44700A - William b : en
  • US45293A - Improvement in tools for cutting rivets : en
  • US42171A - Improvement in raking attachments to harvesters : en
  • US42216A - Improvement in file-cutting machines : en
  • US42843A - Improvement in microscopes : en
  • US43127A - Improved furnace for heating and welding : en
  • US43371A - Improvement in the manufacture of tin cans : en
  • US44428A - Improvement in weather-strips for doors : en
  • US45526A - Improvement in caloric engines : en
  • USRE1667E - Improvement in refining sorghum juice and sirup : en
  • US41562A - Improvement in cultivators : en
  • US42233A - Improvement in locomotive steam-engines : en
  • US44280A - Heney caepentee : en
  • US44607A - Improvement in watches : en
  • US45046A - Machine for cutting soles for boots and shoes : en
  • USD1949S - : en
  • US41086A - Improvement in cultivators : en
  • US42049A - Improvement in dampers : en
  • US44673A - Improvement in hay-presses : en
  • US45531A - Improvement in frames for harvesting and seeding machines : en
  • US41994A - Improved cleaner for lamp-chimneys : en
  • US42537A - richard : en
  • US44010A - Improvement in hydraulic motors : en
  • US44274A - Improvement in cattle-pumps : en
  • ES2849H1 - PLOWING AND SEEDING MACHINE : en es
  • USRE1699E - Improvement in harvesters : en
  • US42897A - Improvement in car-couplings : en
  • US44109A - Improved damper for stove-pipes : en
  • US44627A - Improvement in pumps : en
  • US44962A - Improved spring bed-bottom : en
  • US45188A - Improved mode of extracting gold and silver from ores by means of the vapor of mercury : en
  • US43845A - Improvement-in the feed meckanis of batting-machines : en
  • US44003A - Improvement in sewing-machines : en
  • USRE1783E - Improved mode of operating brakes for railroad-cars : en
  • ES1946H3 - PROCEDURE FOR THE MANUFACTURE OF VINEGAR : en es
  • ES2847H1 - SWEET AND CAST IRON SHELVES TO HOLD BALCONIES ETC. THAT SUBSTITUTE TO THE STONE. : en es
  • ES1879H1 - MANUFACTURING PROCEDURE FOR PIPES COTTON FABRIC, THREAD OR ESPARTO FABRIC : en es
  • ES2771H1 - FLOATING BATH TO TAKE BATS IN THE MIDDLE OF THE RIVER OR THE SEA : en es
  • US42015A - Improvement in saddles : en
  • US43275A - Improvement in holsters : en
  • US44465A - Improvement-in mechanism for starting sewing-machines : en
  • US45361A - Improvement in magazine or self-loading fire-arms : en
  • ES2794H1 - CALCULATION MACHINE TO FIND EQUAL RELATIONSHIPS : en es
  • US42609A - Improvement in gas-burner sockets : en
  • US43214A - Improvement in calendar-clocks : en
  • US43308A - Improvement in bridles : en
  • US43714A - Improvement in devices for preserving the shape of pantaloon-legs : en
  • US44499A - Improvement in limb-supporters : en
  • US45428A - Instrument for destroying caterpillar-nests : en
  • USD1924S - Temporary notice : en
  • USRE1705E - Improvement in the mode of casting plow-plates : en
  • USRE1798E - Improvement in pressure-bells : en
  • US42026A - Improved composition for stove-polish : en
  • US42099A - Improvement in grate-bars : en
  • US43185A - Improvement in coal-screens : en
  • ES2717H1 - PERFECTED APPARATUS FOR THE MANUFACTURE OF PAPER PULP AND EXTRACTION OF THE ALCALI USED IN THIS MANUFACTURING : en es
  • US41206A - Improvement in operating heavy ordnance : en
  • US41386A - Improvement in street-cars : en
  • US41998A - Improved wringing-machine : en
  • US42157A - Elizabeth f : en
  • US43045A - Improvement in sash-fastenings : en
  • US43760A - Improved composition for desulphurizing coal : en
  • US45598A - Improvement in bee-hives : en
  • US42594A - Improved connection for floating barrels : en
  • US44597A - Improvement in steam-generators : en
  • USD1981S - Temporary notice : en
  • USRE1690E - Improvement in clover-bolts : en
  • US43409A - Improvement in motive-power cut-offs in grist-mills : en
  • US44006A - Improvement in steam-whistles : en
  • USRE1715E - Improvement in the base-pin and lever of revolving fire-arms : en
  • USRE1709E - Improved rollers for expressing water from clothes : en
  • US41596A - Improvement in stoves : en
  • US42071A - Improvement in gas stoves : en
  • US42735A - Improvement in clamps for stopping leaks in hose-pipes : en
  • US42863A - Improvement in machines for boring angular holes : en
  • US43113A - Improved clothes-drier : en
  • US43765A - Improvement in machines for surface-sizing fibrous materials : en
  • USD1879S - Temporary notice : en
  • US41848A - Improvement in revolving fire-arms : en
  • US42137A - Improvement in signal-whistles : en
  • US42467A - Improvement in stave-jointing machines : en
  • US43740A - Improvement in saw-mills : en
  • US45197A - Improved grain-shovel : en
  • US41381A - Improvement in knitting machinery : en
  • US41901A - Improvement in water-elevators : en
  • US42155A - Improvement in the manufacture of paper-pulp : en
  • US42846A - Improvement in welt and thread cutters for sewing-machines : en
  • US43098A - Improvement in suture-instruments : en
  • US43594A - Sidney maltby : en
  • US43956A - Improved peach-parer : en
  • US44524A - Improvement in drying-cylinders for drying paper, warp-threads : en
  • US45131A - Device for measuring cloth in the piece or roll : en
  • US45675A - Piano-forte section : en
  • ES2765H3 - MANUFACTURING PROCEDURE OF ALL KINDS OF PERCUSSION NAILED FOOTWEAR : en es
  • US42102A - Improvement in apparatus for clearing fire-chambers : en
  • US42458A - Improvement in destroying forts : en
  • ES2844H1 - IMPROVEMENT IN THE HARDENING OF THE PLASTER TO MANUFACTURE TILES, TILES, RELIEFS, MOSAICS AND OTHER OBJECTS. : en es
  • USRE1604E - Improvement in ships capstans and windlasses : en
  • US41223A - Improvement in butter-workers : en
  • US41550A - Improvement in cultivators : en
  • US42506A - Improvement in harvesters : en
  • US44234A - Improved tanning compound : en
  • US44408A - Improvement in cider-mills : en
  • US44850A - Improved sugar-evaporator : en
  • US44867A - Improved water-elevator : en
  • US44904A - Improvement in stop-cock cases : en
  • US43763A - Improvement in apparatus for signaling : en
  • US43774A - Improved apparatus for heating glue : en
  • US44734A - Improved machine for pressing watch-crystals : en
  • US41189A - Improvement in adjusting logs in saw-mills : en
  • US42162A - Improved step-ladder : en
  • US44570A - Mill-pick : en
  • US44903A - Improved machine for grinding and polishing saws : en
  • US42765A - Improvement in lamp-burners : en
  • US43271A - Improved lever-paddle : en
  • US44215A - olmstbd : en
  • US44418A - Improvement in building brick walls for houses : en
  • US41364A - Improved sail cringle and clew : en
  • US41475A - Improvement in gridirons : en
  • US41493A - Improvement in horse-powers : en
  • US42629A - Machine for polishing and grinding the edges of heels for boots and shoes : en
  • US44538A - Improved stove : en
  • US44779A - Improved clothes-wringer : en
  • US44855A - Telegraph instrument : en
  • US45228A - Improvement in harvesters : en
  • US41620A - Improvement in liquid-measures : en
  • US41734A - Improvement in harvesters : en
  • US43897A - Improvement in draft-regulators and ventilators : en
  • US44586A - Improvement in ball-screws for fire-arms : en
  • US44016A - Improvement in bobbins : en
  • US44125A - The morris peters : en
  • US44182A - Improved fastening for chimney cap-plates : en
  • US44381A - Frederick bailey : en
  • US44817A - Improved process for purifying coal and ores : en
  • US45022A - Improved enameled projectiles : en
  • US45321A - Improvement in the manufacture of paper-pulp : en
  • US41757A - Improved raisin-stoner : en
  • US42033A - Improved wardrobe-hooks : en
  • US42463A - Improvement in flour-packers : en
  • US45038A - Mode of canceling postage and revenue stamps : en
  • US41230A - Improvement in rims for tables : en
  • US41552A - Improvement in shingle-sawing machines : en
  • US42164A - Improvement in wind-wheels : en
  • US42651A - Hame-fastening : en
  • US42832A - Improved tire for vehicles : en
  • US43689A - Improvement in making tin boxes : en
  • US44406A - Improvement in seeding-machines : en
  • US44514A - Improved vessel for refrigerating liquids : en
  • US44690A - Improvement in machines for making boxes : en
  • US43668A - Improvement in apparatus for manufacturing gas : en
  • US44138A - Improvement in machines for dressing flax and hemp : en
  • US41351A - Improvement in making and coating pipes, joints, bottles, casks, and other vessels : en
  • US41486A - Improvement in bath-tubs : en
  • US41797A - Improvement in slitting-gages : en
  • US43050A - Machine for cutting and embossing leather : en
  • US43426A - Improvement in sewing : en
  • US43455A - Improved wardrobe-bedstead : en
  • US42701A - Improvement in the manufacture of hoops for cannons : en
  • US42805A - william stjs : en
  • US43027A - Improvement in projectiles for rifled ordnance : en
  • US43494A - Improvement in hoop-jlocks for casks : en
  • US44272A - Improvement in pumps : en
  • US45392A - Improvement in hoop-skirts : en
  • ES2786H1 - MACHINE FOR SHINING FOOTWEAR : en es
  • ES2943H1 - MANUFACTURE OF ALL KINDS OF FIREARMS, WHICH ARE LOADED BY THE STOCK, AS WELL AS THEIR CARTRIDGES. : en es
  • US41300A - Improvement in coal-oil lamps : en
  • US44217A - Improvement in sewing-machines : en
  • US44471A - Improvement in millstone-dress : en
  • US44681A - Improvement in mechanical movements : en
  • US43256A - Improvement in chain-pump chains : en
  • US44663A - Improved refrigerator : en
  • US44746A - Improvement in punches for attaching buttons by rivets : en
  • US45570A - abbeceombie : en
  • USRE1766E - Improved oar : en
  • US42302A - Improved shoe-blacking apparatus : en
  • US42414A - Improvement in match-safes : en
  • US43472A - Improved sorghum-evaporator : en
  • US45651A - Improvement in the manufacture of shot : en
  • USRE1772E - Improved composition for making printers inking-rollers : en
  • US41603A - Improvement in plows : en
  • US43181A - Improvement in corn-planters : en
  • US43550A - Improvement in machines for filling cartridges : en
  • US43982A - Improved washing-machine : en
  • US44342A - Preparing peat for fuel : en
  • US44740A - Improvement in brakes of hoisting apparatus : en
  • USRE1696E - Improvement in grain and qrass harvesters : en
  • USRE1714E - Improvement in machinery foii the manufacture : en
  • US41787A - Improved mode of strengthening and improving sheet-iron buildings : en
  • US41169A - Improvement in cheese-presses : en
  • US42834A - Philip caminoni : en
  • US43078A - Improvement in locks : en
  • US43337A - Improvement in car-wheels : en
  • US43770A - Improvement in apparatus for forcing water by pneumatic pressure : en
  • US44929A - Improvement in machines for nailing boxes : en
  • USRE1652E - Breech-loading fire-arms : en
  • US42318A - Improvement in sewing-machine tables : en
  • US42957A - Improvement in grain-driers : en
  • US44389A - Improvement in twine-cutters : en
  • US44446A - Improved rowlock : en
  • US45176A - Improvement in cartridge-extractors for fire-arms : en
  • US45370A - Improvement in the manufacture of magnesium : en
  • USRE1726E - Improvement in drawing-regulators for spinning-machines : en
  • USRE1742E - Andrew derrom : en
  • US41467A - Improvement in heaters : en
  • US42077A - Improved screw-head : en
  • US42144A - Improvement in stoves : en
  • US42525A - James s : en
  • US43979A - Improvement in moldings of metal : en
  • US44330A - Improvement in rotary steam-engines : en
  • US44388A - Boots and shoes : en
  • US42959A - Improved black-lead crucibles : en
  • US44225A - Improvement in spirit-levels : en
  • US41177A - Tiios : en
  • US41651A - Improvement in knuckle-joints for shafting : en
  • US42532A - Improvement in harvesters : en
  • US42855A - Improvement in shears for sheet metal : en
  • US42946A - Improvement in cigar-machines : en
  • US43519A - Improvement in grain-shovels : en
  • US45435A - Improved drawer or till alarm : en
  • US42329A - Improvement in cartridges : en
  • US42352A - Improved washing-machine : en
  • US42202A - Improvement in trucks for street-railways : en
  • US43304A - Improved quartz-crusher : en
  • US43429A - Improvement in processes of treating petroleum : en
  • US41248A - Improvement in machines for dressing barrel-heads : en
  • US41666A - Improvement in tanning : en
  • US44011A - of buffalo : en
  • US44653A - Improved wrench : en
  • US44824A - Improvement in revolving hand-rakes : en
  • US45355A - Improved raisin-seeder : en
  • US42484A - Lump-tobacco cutter : en
  • US42677A - Improvement in hoop-skirts : en
  • US43577A - Improvement in steam-boilers : en
  • USD2002S - Bestwailable : en
  • US41659A - Improvement in faucets : en
  • US41889A - Improved tool-rest for turning-lathes : en
  • US42686A - Improvement in pumps : en
  • US44181A - photo-litho : en
  • US44321A - Improvement in linchpins : en
  • US44325A - Improvement in governors : en
  • US44554A - Improved harness-buckle : en
  • US45068A - Enoch k : en
  • US45271A - Improved washing-machine : en
  • US42572A - Device for shearing sheep : en
  • US44168A - Improvement in animal-traps : en
  • US44601A - Island : en
  • US44717A - Device for adjusting reflectors : en
  • US44881A - Improvement in tuyeres : en
  • US45430A - Improvement in fruit-ladders : en
  • US43600A - Improvement in hay-presses : en
  • US44411A - Improved saw-set : en
  • US44977A - Improvement in knob-latches : en
  • USD2016S - Temporary notice : en
  • USRE1609E - Improvement in machines for enameling picture-frames : en
  • USRE1835E - Improvement in : en
  • US41151A - Improved lubricating composition : en
  • US41183A - Improvement in cartridges for revolving fire-arms : en
  • US41545A - Improvement in surface-condensers : en
  • US42340A - Improvement in anti-friction stampers for metallic ores : en
  • US42889A - Improvement in horseshoes : en
  • US43746A - Improvement in hinges : en
  • US44793A - Improvement in bracing and fastening spiral springs for mattresses : en
  • US45519A - Improvement in couplings for carriage-shafts : en
  • US42197A - Improvement in harvesting-machines : en
  • US43531A - Improvement in raking attachments to harvesters : en
  • US43820A - Improvement in breech-loading fire-arms : en
  • US45015A - Improvement in flaring metal hoops : en
  • US45056A - Improved lever-jack : en
  • USD1998S - : en
  • US42104A - Improvement in clock-pillars : en
  • US42107A - Improved call-bell : en
  • US43203A - Improved device for hanging door-bells : en
  • US44294A - Improved glue and water heater : en
  • US44750A - Improvement in saw-mills : en
  • US41087A - Boot-strap : en
  • US43257A - Improvement in lanterns : en
  • US44530A - Improved mode of fastenings on buckles : en
  • US44819A - Improvement in machines for crushing ores : en
  • ES2747H1 - PROCEDURE FOR MANUFACTURING GAS ALCOHOL : en es
  • US41419A - Improvement in grinding saws : en
  • US41685A - Improved mode of manufacturing alcohol from olefiant gas : en
  • US42608A - Improved machinery for forming hoop-skirt clasps : en
  • US43896A - Whip-socket fastening : en
  • ES2939H1 - PROCEDURE FOR THE RESTORATION OF OIL PAINTS BY MEANS OF VAPORS RAISED TO ORDINARY TEMPERATURE : en es
  • ES2698H1 - SYSTEM OF GLASS TUBES FOR GAS CALLED PRESERVATIVES : en es
  • ES2855H1 - MACHINE CALLED "MECHANICAL CARRIAGE" THAT A MAN MAKES WALK AND SERVES TO TRANSPORT CEREALS, MANURE, EARTH, ETC. : en es
  • US41229A - Improvement in steam-engines : en
  • US42063A - Improvement in animal-traps : en
  • US42982A - Improvement in looms for weaving hair-cloth : en
  • US44129A - Improvement in hay-elevators : en
  • US44262A - Improved means of utilizing fine fuel : en
  • US45371A - Improvement in machines for preparing cotton and other fibrous materials : en
  • US45380A - Improvement in tobacco-pipes : en
  • US41814A - Improvement in breech-loading fire-arms : en
  • US42291A - Improved bag-filter for sirups : en
  • US45303A - Improved composition for preventing incrustation in steam-boilers : en
  • USD1967S - Temporary notice : en
  • USRE1661E - Improvement in tooth-pfckb : en
  • ES2801H1 - ENGRAVING PROCEDURE : en es
  • US41224A - Improvement in saw-mill carriages : en
  • US44667A - Tree-protector : en
  • US45351A - Improvement in dovetai ling-mach ines : en
  • US45572A - Improved safety-fuse : en
  • US41145A - Improvement in elastic fur bands : en
  • US43058A - Improvement in fruit-driers : en
  • US44566A - Improvement in piano-fortes : en
  • US44738A - Improved adjustable templet : en
  • US44818A - Pfleghar : en
  • US44919A - Improved reefing apparatus : en
  • ES2622H1 - APPARATUS FOR NAVIGATING THROUGH THE AIR WITH A FIXED COURSE CALLED "AVE BUQUE PESANA" : en es
  • US41559A - Improvement in harvesting-machines : en
  • US42898A - William cleland : en
  • US43132A - Improvement in baling-presses : en
  • US43723A - Improved fumigator : en
  • US44386A - Improvement in water-elevators : en
  • USD1940S - Temporary notice : en
  • ES2792H1 - DOUBLE AND SIMULTANEOUS PRESSURE BRICK MOLDING MACHINE : en es
  • US43995A - Combined seeder and cultivator : en
  • US44379A - Improvement in railroad-car seats : en
  • US45514A - Improved belt-tightener : en
  • US41201A - Improvement in hinges : en
  • US41432A - Improved catoptric lighting apparatus : en
  • US41490A - Improvement in stump-extractors : en
  • US41852A - Improvement in cinder-washers : en
  • US42586A - Improvement in railroad-rail supports : en
  • US44093A - Improved shoe-maker s edge-plane : en
  • US44317A - Improvement in escapements for chronometers : en
  • US45608A - : en
  • US45673A - Levi l : en
  • ES2761H1 - METHOD OF BUILDING, JOINING, AND SINKING METAL TUBES FOR THE CONSTRUCTION OF PILES AND BRIDGES BRIDGES AND OTHER USES : en es
  • US42475A - Improved wood-screw : en
  • US43172A - Improvement in lining barrels : en
  • US43584A - Improved device for securing the port-stoppers of ships : en
  • US44072A - Improved blind-slat fastening : en
  • US45462A - Improvement in sub-caliber : en
  • US41396A - Improvement in trying-squares : en
  • US42963A - Stanchion for cattle-stalls : en
  • USD2010S - Best available cop : en
  • US41452A - Improvement in marine railways : en
  • US42041A - Improvement in car-couplings : en
  • US44157A - Improved coal and ash sifter : en
  • US42199A - Improvement in carriage circle-couplings : en
  • US42284A - Improvement in sewjng-ivlachines : en
  • US42909A - Animal-feeding trough : en
  • US42930A - Improvement in harvesters : en
  • US44201A - Improved water-wheel : en
  • US45155A - Improvement in churns : en
  • USD1944S - : en
  • US41329A - Improvement in whiffletree attachments : en
  • US41464A - Improvement in cooling and tempering cast cast-steel plow-plates : en
  • US41681A - Improvement in sugar-cane mills : en
  • US41987A - Improvement in corset skirt-supporters : en
  • US43110A - Improvement in breech-loading ordnance : en
  • US43278A - Improved kiln for annealing glass : en
  • US44202A - Frame for carpet-bags : en
  • US44891A - Improvement in double-acting submerged pumps : en
  • US45227A - Improvement in scraping- disk or wad for ordnance car : en
  • USRE1630E - Improved hat-stand and other clothes-hanging apparatus : en
  • ES2838H1 - LAMP FOR THE LIGHTING OF PETROLEUM, SCHISTE AND OLIVE OIL : en es
  • ES2808H1 - PROCEDURE FOR MANUFACTURING A NEW SYSTEM OF HINGES AND HINGES OF ALL KINDS : en es
  • US41216A - Improvement in sheep-racks : en
  • US41315A - Improvement in wagon-brakes : en
  • US43828A - bancroft : en
  • US43834A - Improved check-hook : en
  • US45337A - Improved grain-elevator : en
  • US41131A - Improvement in safety-hooks : en
  • US41344A - Improvement in reversible plumbs and squares : en
  • US42825A - Nailing wooden soles to boots and shoes : en
  • US42921A - Improvement in thrashing-machines : en
  • US43049A - Improvement in wind-wheels : en
  • US44299A - Improved medicine for the cure of diphtheria : en
  • US41073A - Improvement in felted fabrics : en
  • US44210A - Improved carpet beater and cleaner : en
  • US45348A - Improvement in depthing-tools : en
  • US41843A - Improved mode of ringing bells : en
  • US41924A - Improvement in car-couplings : en
  • US42353A - Improvement in shingle-machines : en
  • US43887A - Improved wash-board : en
  • US43901A - Improvement in cultivators : en
  • US44628A - Improvement in mowing-machines : en
  • US45635A - Improved stove dexter : en
  • USD2017S - Temporary notice : en
  • US41063A - Improvement in crosscut-sawing machines : en
  • US41140A - Improvement in ladiesj collars : en
  • US41938A - Improvement in geographical globes : en
  • US43538A - Improved folding table : en
  • US43886A - Improvement in devices for turning spheres or balls : en
  • US44075A - Improvement in apparatus for inhaling gases : en
  • USRE1615E - Improvement in harvesting-machines : en
  • US42126A - Improvement in pumps for bored wells : en
  • US42279A - Camera-stand : en
  • US42534A - Improvement in lamps : en
  • US42882A - Mill-pick : en
  • US43064A - Improvement in rotary engines : en
  • US43287A - Improvement in bottoms of wash-boilers : en
  • US43373A - Improvement in cartridge-boxes : en
  • US43931A - Improvement in toilet-combs : en
  • US44089A - Improvement in heating-stoves : en
  • US45050A - Improvement in carriages : en
  • USD2014S - Temporary notice : en
  • USD1905S - Temporary notice : en
  • USRE1697E - Improvement in water-closets : en
  • US41285A - Improvement in building flumes for floating logs : en
  • US41585A - Improvement in rock-breaking machines : en
  • US43449A - Improvement in aerostats : en
  • US43612A - Improvement in the valve-gear of steam-hammers : en
  • US43679A - Improvement : en
  • US44250A - Improved process of bleaching : en
  • USD1881S - Temporary notice : en
  • USRE1686E - Improvement in the manufacture and refining of iron : en
  • US41398A - Manufacture of sugar and sirup from sorghum : en
  • US42022A - Improvement in pavement-drivers : en
  • US42248A - Improvement in harvesters : en
  • US42872A - Improvement in the manufacture of table-cutlery : en
  • US44768A - Improvement in coftn-shellers : en
  • FI77A - Tillverkning av nitroglycerin ochra andra analog analog ämnen : en fi
  • US41061A - Improvement in heat-radiators : en
  • US42359A - Improvement in balanced slide-valves : en
  • US42564A - Improvement in harvesters : en
  • US43941A - Improvement in sawing wood by wind-power : en
  • US43997A - Improvement on buckles : en
  • US44450A - Improvement in ore-crushers : en
  • USRE1634E - Improvement in breech-loading fire-arms : en
  • US41454A - Improvement in cultivators : en
  • US44763A - Improvement in animal-traps : en
  • USRE1640E - Improvement in horse-rakes : en
  • US41055A - And george r : en
  • US41477A - Improvement in harvesters : en
  • US43183A - Improved heel-cutting machine : en
  • US43210A - Improvement in bobbin-winders for sewing-machines : en
  • US43633A - Improvement in magnetic annunciators : en
  • US43634A - Chables beombachee : en
  • US44635A - Distributing fertilizers : en
  • US44642A - Improved horse-collar block : en
  • US45559A - Improved double-acting compress : en
  • USRE1749E - Improved stuffing fob mattresses : en
  • US43196A - Improvement in printing-presses : en
  • US43879A - Improvement in lamp-burners : en
  • US45662A - Improvement in supporters for artificial legs : en
  • USRE1608E - Augustus walkeb : en
  • ES2646H1 - LAMP SYSTEM : en es
  • US42323A - Improvement in wood-splitting machines : en
  • US42433A - Improvement in rollers for rolling iron : en
  • US44974A - Samuel g- : en
  • US42979A - Improved hydro-motor : en
  • US44940A - Improved artificial lump coal : en
  • US45449A - William oallooit : en
  • US41662A - Improvement in ordnance : en
  • US42344A - Oeein h : en
  • US43959A - Improvement in apparatus for feeding wool : en
  • ES2736H1 - PROCEDURE FOR THE CORK BONUS : en es
  • USRE1659E - Improvement in flour-packers : en
  • ES1182H1 - STEAMED WINE DISTILLING MACHINE : en es
  • ES2781H1 - PERFECTED SYSTEM OF FIREARMS, CANONS AND PROJECTILES : en es
  • US42384A - Improvement in alarm steam-gages : en
  • US43003A - Improved furnace for calcining ores : en
  • US43421A - Jeremiah meter : en
  • US44543A - Improved picture-varnish : en
  • US42938A - Improved submarine port-hole : en
  • US44679A - Improvement in harvesters : en
  • ES2743H1 - PERFECTED POCKET WATCH SYSTEM WITH RING "REMONTOIR" : en es
  • US41650A - Improved fastening of mosquito-bars to windows : en
  • US42908A - Improved clothes-wringer : en
  • US42973A - Improvement in wind mills : en
  • US43791A - Improved dough-kneader : en
  • US43987A - Improved machine for stretching chains : en
  • US44572A - rloyd wiegam : en
  • US44996A - Improvement in harvesting-machines : en
  • US45373A - Improvement in bottling still liquids : en
  • US45416A - Improvement in mowing-machines : en
  • US41314A - Improvement in cultivator and seeder : en
  • US44373A - Improved row or scull lock : en
  • US44561A - Improvement in feed-water heaters and filters : en
  • USD1917S - Temporary notice : en
  • US41269A - Improvement in water-closet valves : en
  • US41296A - Improvement in screw-powers : en
  • US42903A - Improvement in wrenches : en
  • US44241A - Seeding-machine : en
  • US44931A - Improved hydraulic indicator : en
  • US45132A - Improvement in gates : en
  • US41899A - Improvement in cultivators : en
  • US41918A - Improvement in dipping-frames for the manufacture of matches : en
  • US42307A - Improvement in spinning-machines : en
  • US42469A - Improved apparatus for vaporizing hydrocarbon liquids for illuminating : en
  • US43325A - Improved mode of purifying hydrocarbon oils : en
  • US45165A - Improvement in locking doors for railroad-cars : en
  • US41371A - Improvement in flowing-machines : en
  • US41434A - Improved burner : en
  • US42654A - Improvement in machines for making nuts : en
  • US43076A - Geoege lewis : en
  • US45120A - Improvement in grain-separators : en
  • USD1909S - Temporary notice : en
  • US43085A - Improved post-hole digger : en
  • US43247A - Improved bayonet-blank : en
  • US45048A - Improved mode of preparing ores : en
  • US43036A - Improvement in surveyors compasses : en
  • US43754A - Klding : en
  • US44144A - Improved packing for hydro carbon-burners : en
  • US44310A - Improved process for tempering steel : en
  • US44807A - Improvement in machines for boring wagon-hubs : en
  • US41860A - Wire harness : en
  • US42619A - Improvement in treating leather : en
  • US43335A - Improvement in seed and grain drills : en
  • US41687A - Improved preparation for destroying vermin : en
  • US42422A - Improvement in gates : en
  • US42753A - Improved easy-chair : en
  • US44965A - Improvement in apparatus for descending gradients : en
  • US45405A - Improvement in hay-loading machines : en
  • USD1921S - Temporary notice : en
  • US41141A - Improvement in machines for making horse-shoe nails : en
  • US44922A - Improvement in boiler-feeders : en
  • US45082A - Improvement in friction apparatus for warp-dresser beams : en
  • USD1931S - Temporary notice : en
  • US41076A - Improved hair-restorative : en
  • US41752A - Improvement in wool-presses : en
  • US42140A - Improved double phosphate of lime and soda for culinary and other purposes : en
  • US42504A - Improvement in machines for cutting tapering forms : en
  • US42999A - Improvement in piston-packings : en
  • US43080A - Improved solution for gilding china, glass, and other wares : en
  • US44277A - Improvement in harvesting-machines : en
  • US45226A - Improved machine for making sheet-metal pans : en
  • ES2643H1 - PROCEDURE TO TRANSFORM GASES IN GENERAL AND ESPECIALLY THE ATMOSPHERIC, INTO LUMINOUS GAS FOR LIGHTING : en es
  • US41172A - Improvement in lamp-burners : en
  • US41707A - Improvement in saw-mills : en
  • US44045A - Improvement in thimbles with guarded cutters : en
  • US44942A - Improvement in grinding-mills : en
  • US45389A - Improved heating-apparatus : en
  • US43168A - Improved composition for lining puddling-furnaces : en
  • USD1901S - For the issue date of : en
  • US41284A - Improvement in the manufacture of cqflflns and other articles from asphalticcompositions : en
  • US41960A - Improvement in explosive shells : en
  • US43296A - Improvement in safes : en
  • US44464A - Improvement in street-pavements : en
  • US41786A - Improvement in molds for casting bungs, plugs : en
  • US42774A - Geoege e : en
  • US45440A - Eebegca sheewood : en
  • US41256A - Improvement in heaters : en
  • US44436A - Improved salve for the eyes : en
  • US45299A - palmes : en
  • US45560A - Improvement in magazine or self-loading fire-arms : en
  • USD1885S - Temporary notice : en
  • US41313A - Improvement in hand-looms : en
  • US42056A - Improvement in gunpowder : en
  • US44830A - Improvement in slide-valves for steam-engines : en
  • US45454A - Josiah kilmee : en
  • US43528A - Improved washing-machine : en
  • US45536A - Improvement in safes : en
  • US42424A - Improvement in grain-drills : en
  • US43107A - Improvement in plaited shirt-bosoms : en
  • US44704A - Jabez burns : en
  • US45017A - Improvement in pelting-machines : en
  • US42989A - beach cochkan : en
  • US44539A - Improvement in dumping-cars : en
  • US45508A - Improved damper for flues : en
  • USRE1621E - Improvement in stoves : en
  • USRE1831E - Improvement in devices fur heating waxed : en
  • US43682A - Corn-planter : en
  • US45034A - goddaed : en
  • USRE1639E - Improvement in wheel-skates : en
  • USRE1741E - Improvement in portable huts : en
  • US41122A - Improvement in calendar-clocki : en
  • US41719A - Improved boat and ponton : en
  • US42201A - Improvement in clamp milling-machines : en
  • US42745A - Improved baby-tender : en
  • US44161A - Improvement in watches : en
  • US44563A - Improved core-barrel : en
  • US45388A - Improved coal-scuttle : en
  • US45596A - Improvement in rotary pumps : en
  • US41587A - Improvement in game-cards : en
  • US42943A - Improvement in medicine-cases : en
  • US43051A - Improvement in water-wheels : en
  • US43385A - Improved process of separating silver and gold from lead : en
  • US43483A - William vm : en
  • USRE1797E - Improvement in enema syringes : en
  • ES2762H1 - MANUFACTURING AND INDUSTRIAL APPLICATION OF A NEW DYE MATERIAL CALLED FUSINA : en es
  • US43103A - Phylaxdeb daniels : en
  • US43112A - Improvement in artificial fuel : en
  • US43263A - Improvement in power-looms : en
  • US43811A - Straw-cutter : en
  • US44355A - Corn-planter : en
  • US45340A - Improved safety oil-can : en
  • ES2816H1 - CHEMICAL AND MECHANICAL TREATMENT OF CERTAIN SALT SOLUTIONS : en es
  • ES2628H1 - PERFECTED LOOM TO SPIN COTTON AND OTHER FILAMENT MATERIALS : en es
  • US41362A - Improvement in truss-pads : en
  • US41575A - Improvement in fruit-jars : en
  • US41818A - Improvement in cutting-tools for turning : en
  • US42258A - Egbert nation : en
  • US42727A - Improved manufacture of sugar : en
  • US43177A - Improvement in machines for cutting splints : en
  • US43199A - Improvement in method of : en
  • US44083A - Improvement in boilers for hot-water furnaces : en
  • ES2606H1 - IMPROVEMENTS IN THE CONSTRUCTION OF THE MACHINES TO SPADILL, CRACK AND PREPARE THE LINEN, THE CANAMO ETC. : en es
  • ES1988H1 - MECHANICAL PROCEDURE TO CUT TOBACCO : en es
  • US41102A - Improvement in forming, drying, and packing paper-stock : en
  • US41103A - Improvement in grain-thrashers : en
  • US42925A - Improved cement for roofing : en
  • US43198A - Improvement in spinning-machines : en
  • US43226A - Improvement in accordions : en
  • US43871A - Improvement in processes of tempering steel : en
  • US44454A - Improvement in brakes for horse-powers : en
  • ES2892H1 - METALLIC FEATHERS OF SPANISH CUT TO FACILITATE THE TEACHING OF THE SPANISH LETTER : en es
  • US41196A - Improvement in cow-milkers : en
  • US42281A - Improvement in lamp-burners : en
  • US43505A - Fkeeman jacobie : en
  • US43993A - Improvement in percussion ignitors of time-fuses for explosive shells : en
  • US44790A - Improvement in force-pumps : en
  • US41601A - Improvement in neck-yokes : en
  • US41761A - Improved vegetable-cutter : en
  • US45481A - Improvement in horse-rakes : en
  • US41345A - Improvement in corn-planters : en
  • US41776A - Improvement in transferable embroidery-patterns : en
  • US42512A - Improvement in stirrups : en
  • US45399A - Improvement in animal-traps : en
  • US41890A - Improvement in automatic railroad-car brakes : en
  • US43693A - Improved grain and seed separator : en
  • US44555A - Improved machine for making eyelets : en
  • US42518A - Maueioe vergnes : en
  • US42519A - Improvement in car-springs : en
  • US43718A - Improvement in fastening timbers : en
  • US44749A - Improvement in rakes for harvesters : en
  • US45189A - Improved weather-strip : en
  • US41209A - Improvement in eye-protectors : en
  • US42520A - Improvement in lantern-guards : en
  • US45369A - Improved mashing apparatus : en
  • USD1988S - : en
  • USRE1626E - Improvement in harvesters : en
  • USRE1670E - lawrence : en
  • US42212A - Improvement in manufacture of sidings : en
  • US43400A - Improvement in paper collars : en
  • US44391A - Improved step-ladder : en
  • US45245A - Elevator : en
  • US41676A - Improvement in opening and closing iron blinds or shutters : en
  • US42294A - Improvement in slide-valves for steam-engines : en
  • US41143A - Improvement in lehigh forge-fires : en
  • US42256A - Improvement in vapor-stoves : en
  • US42367A - Coffin-plate : en
  • US44596A - Improvement in faucets : en
  • US45206A - Improved apparatus for carbureting air : en
  • USD1978S - X s room : en
  • US43520A - Improved meat-mincing machine : en
  • US43793A - Improved hawse-pipe stopper : en
  • US44531A - Improvement in water-elevators : en
  • US45334A - Improved wrench : en
  • US42028A - Improvement in coal-oil lamps : en
  • US43370A - Improvement in car-brakes : en
  • US43606A - Improvement in revolving fire-arms : en
  • US44059A - Improvement in apparatus for washing the felts of paper-machines : en
  • US44061A - Improvement in combined time and concussion fuse : en
  • US44212A - Beenaed moeahan : en
  • US45329A - Improvement in springs : en
  • US41179A - Improvement in lamp-burners : en
  • US42091A - Improvement in adjustable front sights for ordnance : en
  • US44625A - Grain-screen : en
  • US45088A - Improvement in buckles : en
  • US44233A - Improvement in stave-jgsnting machines : en
  • US44573A - Improvement in steam-hammers : en
  • USRE1684E - Improvement in cooking-stoves : en
  • US42238A - Improvement in butter-workers : en
  • US42246A - Improvement in sawing-machines : en
  • US43311A - Improved lathe attachment for turning tapers on bars : en
  • US45181A - Improvement in summer-stoves : en
  • US41487A - Improvement in cotton-gins : en
  • US41970A - Ed wakd : en
  • US42890A - Improved medicine : en
  • US43126A - Improvement in letter-envelopes : en
  • US43349A - Improvement in printing-presses : en
  • US44880A - Improvement in lightning-conductors : en
  • US45468A - Improved ore-amalgamator : en
  • US45592A - Improvement in shingle-machines : en
  • US41669A - Improvement in the manufacture of gun-barrels : en
  • US41850A - Improvement in filtering-cisterns : en
  • US42123A - Improved wick-tube : en
  • US42354A - Improved churn : en
  • US42984A - Churn-dasher : en
  • US43096A - Improvement in quartz-crushers : en
  • US43905A - Improved clothes and hat rack : en
  • US41602A - Improved combination of a wash-stand and water-closet : en
  • US42322A - Improvement in grain-binders : en
  • USRE1719E - Improvement in reaping-machines : en
  • US43824A - Improvement in cylindrical steam-valves : en
  • US44814A - Improvement in foot-bellows : en
  • US45202A - Improvement in breech-loading fire-arms : en
  • US45606A - : en
  • US41188A - Improvement in grain-separators : en
  • US41722A - Improvement in baling-presses : en
  • US44113A - Breast-strap shield for harness : en
  • US44624A - Improved curtain-fixture : en
  • US45515A - Improved grain-elevator : en
  • ES2652H1 - IMPROVEMENTS IN THE MANUFACTURE OF ZINC IN HIGH FURNACES : en es
  • US42826A - Improved washing-machine : en
  • US44643A - Improvement in ambulances : en
  • US45237A - Safety ship and car heating stove : en
  • US41192A - Improved refuse-ejector for steam-vessels : en
  • US41838A - Improved clothes-fastener : en
  • US42480A - Improvement in railroad-chairs : en
  • US43829A - Improvement in billiard-tables : en
  • US44058A - Curd-cutter : en
  • US45492A - Improvement in saddle-trees : en
  • US42385A - Improved method of : en
  • US42457A - Improvement in japanning corset-steels : en
  • US42698A - Improvement in repeating fire-arms : en
  • US43657A - Improvement in hemmers for sewing-machines : en
  • US45307A - Improvement in magazine fire-arms : en
  • ES2962H1 - MANUFACTURE OF VEGETABLE WOOL CARPETS : en es
  • USRE1663E - Joseph eidee : en
  • US42468A - Improvement in self-acting brakes : en
  • US45157A - Improvement in odometers : en
  • US42682A - Improvement in car-springs : en
  • US42847A - Improvement in hemp-brakes : en
  • US43729A - Improvement in rotary engines : en
  • US45353A - Improvement in making printers type : en
  • USD1959S - Best available : en
  • US41361A - Improvement in slide-valves of steam-engines : en
  • US42551A - Improvement in grain-sieves : en
  • US43706A - Improvement in bag-holders and measurers : en
  • US44401A - Improved sugar-evaporator : en
  • USD1982S - Jbest : en
  • USRE1799E - Improved apparatus for manufacturing cube-sugar : en
  • ES2710H1 - PROCEDURE FOR HEATING ALL KINDS OF APPARATUS : en es
  • US41954A - Improvement in chur : en
  • US43500A - Harrow-teeth : en
  • US43516A - Improved process for preserving meats : en
  • US45215A - Improved cigar-holder : en
  • US41438A - Improved washing-machine : en
  • US45061A - Improvement in harvesting-machines : en
  • USD1965S - Best available copy : en
  • ES1130H1 - ROUND LOOM THAT GETS THE POINT OF THE ELASTIC SHOES MANUFACTURED BY OTHER LOOMS, BUT IMPROVING IT. : en es
  • US42570A - Improvement in smelting lead ores : en
  • US43376A - Improvement in sugar-molds : en
  • US43493A - Improved machine for mining coal : en
  • US43836A - Cultivator : en
  • US43962A - Treating moss for mattresses : en
  • US44306A - Farm-gate : en
  • US45680A - Improvement in in low-water signals for steam-boilers : en
  • US41686A - Improvement in gang-plows : en
  • US42473A - Improvement in crutches : en
  • US43517A - Improvement in water-elevators : en
  • US44584A - Improved hydraulic propeller : en
  • US45445A - Improved derrick : en
  • US45537A - Treating wood for the manufacture of boxes : en
  • US43150A - Improved tackle for fore and aft sails : en
  • US44178A - Improved composition for painting : en
  • US44252A - Improved lamp-heating and shaving apparatus : en
  • US45079A - Improvement in priming metallic cartridges : en
  • US45169A - Improvement in artificial legs : en
  • US45248A - Improved self-acting pulley-brake : en
  • USRE1743E - Improvement in harvesters : en
  • US43224A - Improved metallic mold for molten glass : en
  • US43614A - Improvement in machines for sharpening hop-poles : en
  • US44140A - assigfok to himself : en
  • US41499A - Improvement in horse hay-forks : en
  • US42738A - Egbert baekley axd lewis semple : en
  • US44390A - Improvement in carriages for raising and transporting ordnance : en
  • US41433A - Improvement in horse-rakes : en
  • US42173A - Improvement in grain-cradles : en
  • US42928A - Improvement in lanterns : en
  • US43148A - Improvement in the manufacture of vinegar : en
  • US44791A - And geoege f : en
  • US45480A - Improvement in the manufacture of paper-pulp from wood : en
  • USRE1814E - Improvement in stoves : en
  • US41599A - Improved gas-regulator : en
  • US43508A - jones : en
  • US45582A - Improvement in rock or ore crushers : en
  • USRE1677E - Improvement in cotton-gins : en
  • US41281A - Improvement in breech-loading fire-arms : en
  • US42321A - Improvement in cooking-stoves : en
  • US44415A - Improved mode of separating fibers of hemp, flax : en
  • US45627A - Improvement in cooking-stoves : en
  • US41766A - Improvement in muffs : en
  • US44229A - Improved means of securing a uniform temperature in packing and preserving houses : en
  • US44541A - Improved vulcanizing apparatus for dentists : en
  • US44650A - Feed-cutter : en
  • US45556A - Petee oockee : en
  • US41694A - Improvement in skates : en
  • US42147A - Improvement in the manufacture of bar-links : en
  • US43553A - Improvement in breech-loading ordnance : en
  • US43671A - Improvement in cultivators : en
  • US44066A - Improved skate-fastening : en
  • US44099A - Improvement in breech-loading fire-arms : en
  • US44680A - Apparatus for handling vicious horses : en
  • US45497A - Improvement in clock-dial sashes : en
  • US45578A - Improvement in ladies felted skirts : en
  • US45591A - Gustavo s cuppers : en
  • US41767A - Improvement in car-couplings : en
  • US42772A - Improvement in apparatus for distilling off gases, and vapors : en
  • US43799A - Improvement in hoop-toys : en
  • US43854A - Improvement in calipers : en
  • US45191A - Improvement in water-wheels : en
  • US42226A - Improvement in wool flannel : en
  • US42981A - Improvement in machines for rolling file-blanks : en
  • US43541A - Improved pulley-block : en
  • US43889A - Improvement in steam-engines : en
  • US43965A - Improvement : en
  • US44320A - Improved mode of separating gold and silver from ores : en
  • US44792A - Improvement in pumps : en
  • US42436A - Divid b : en
  • US43467A - Improvement in machines for spinning and reeling : en
  • US44254A - Improved machine for making india-rubber hose, belting : en
  • ES2783H1 - PROCEDURE FOR PREPARING CERTAIN MATERIALS TO MAKE PAPER : en es
  • ES2810H1 - MACHINE TO TUNN THE BREADS (TUNE, CUT THE HAIR TO THE SAME, AND GIVE THEM SHINE AND LUSTER). : en es
  • US41442A - Improvement in windmills : en
  • US43077A - Improvement in th read-waxers for sewing-machines : en
  • US44439A - Improvement in fire-plugs : en
  • US44474A - Improvement in buttons for doors : en
  • US45590A - Apparatus for graining pails : en
  • USD1896S - Temporary notice : en
  • US42670A - Improvement in trunks : en
  • US43022A - Improved compound of cyanogen and iron : en
  • US43149A - Improvement in calisthenic pulleys and spring-cords : en
  • US44462A - Jasper sgovil : en
  • US44878A - Improvement in ejectors for oil-wells : en
  • USD1908S - Temporary notice : en
  • USRE1683E - Improvement in reaping-machines : en
  • US42464A - Improvement in apparatus for disinfecting vessels : en
  • US43360A - Improvement in bench-planes : en
  • US44295A - Improved heating stove or furnace : en
  • US44641A - Improved marine propeller : en
  • US44684A - Improved method of stopping bottles : en
  • US44796A - Improved clothes-wringer : en
  • US45367A - theodore wood and edward colste smith : en
  • USRE1751E - heald : en
  • US42292A - Improvement in sewing-machines : en
  • US43761A - Ferrotype card-mount : en
  • US43970A - Improved composition for luting gas-retorts : en
  • US43992A - Improvement : en
  • US44068A - Improved dumping-cart : en
  • US44086A - Improved alloy of aluminum : en
  • US45473A - Improved stern-bearing for propeller-shafts : en
  • US45516A - Improvement in saw-mills : en
  • US41501A - Improvement in lock-joints for street-railways : en
  • US42317A - William h : en
  • US42778A - Improvement in locks : en
  • US43070A - Improvement in bed-plates for paper-mill engines : en
  • US43626A - Improved boot-jack : en
  • US43662A - Improved spring bed-bottom : en
  • US43690A - Improvement in rotary engines : en
  • US43717A - Improvement in shingles for roofing : en
  • US44130A - Improved metallic concentrator : en
  • US45476A - Improvement in shaft-couplings : en
  • US42375A - Improvement in riveting-machines : en
  • US43114A - Improvement in valve-gear for steam-engines : en
  • US43891A - Improved composition iron : en
  • US44877A - Improved steam-generator : en
  • US42720A - Improvement in surface-condensers : en
  • US42917A - Improvement in combined sink-strainer and stench-trap : en
  • ES2670H1 - IMPROVEMENTS IN THE APPARATUS THAT ARE USED TO MANUFACTURE TILES, TILES, ETC. : en es
  • US42780A - Improvement in wood-splitting machines : en
  • US43411A - Improvement in water-gages : en
  • US44270A - The heuotypspeistjsoco : en
  • US44770A - Improved railroad-car-window fixtures : en
  • US44907A - Improvement in fastening bags, sacks : en
  • US45041A - Improvement in machines for drawing spring-points : en
  • US45438A - Improved rain-spout : en
  • FI76A - The mask is used for the right and the same : en fi
  • US42187A - Metallic boot : en
  • US43644A - Benjamin f : en
  • USD2011S - Best available-copy : en
  • USRE1780E - Improvement in harvesters : en
  • US41121A - Improved last-finishing machine : en
  • US41182A - Improvement in steam-engine indicators : en
  • US41961A - John hall and heney hall : en
  • US42150A - Improvement in chair-seats : en
  • US42833A - Improvement in stoves : en
  • US45013A - Improvement in apparatus for : en
  • US45315A - Improvement in urinals : en
  • US45633A - Improved meat-masher : en
  • ES2604H1 - IMPROVEMENTS IN THE APPARATUS TO CAP THE BOTTLES, BOTTLES, AND OTHER CONTAINERS. : en es
  • US41856A - Stencil-plate : en
  • US42045A - Improved cone and chimney elevator : en
  • US44012A - Improvement in sulkies : en
  • US44457A - Improved soap : en
  • US45544A - Improvement in churns : en
  • US41283A - Improvement in stone-gatherers : en
  • US43730A - Improvement in lanterns : en
  • US43808A - wadswoeth : en
  • US44190A - Albert h : en
  • USRE1815E - Improvement in stoves : en
  • US42335A - Improvement in looms for weaving trimmings : en
  • US42387A - Improvement in fruit-gatherers : en
  • US44231A - Improvement in machines for dressing staves : en
  • US44383A - Improvement in dining-room stoves : en
  • US45250A - Improvement in trusses for inguinal hernia : en
  • ES2697H1 - MECHANICAL PROCEDURE FOR THREADING HOLED SILK COCOONS : en es
  • US41665A - Improvement in steam-boilers : en
  • US42699A - Improved barrel-cover : en
  • US44057A - Improvement in telescopic sights for : en
  • US45456A - Improved apparatus for carbureting air : en
  • US41158A - Improvement in steam-siphons for raising water : en
  • US41683A - Improved door-bell : en
  • US42759A - Improved shoe-string : en
  • US45053A - Improved stair-rod : en
  • US45451A - Eichaed smith : en
  • USRE1614E - Improvement in harvesting-machines : en
  • US41706A - Improvement in machines for coping sash : en
  • US43040A - Improvement in churns : en
  • US43482A - Improvement in machines for baling hay and other materials : en
  • US41805A - Improvement in the manufacture of iron : en
  • US41946A - Improved mosquito tent or frame : en
  • US42250A - Improvement in turning-lathes : en
  • US45663A - Improvement in valve-gear of steam-engines : en
  • USRE1688E - Improvement in the manufacture of flocked fabrics : en
  • US41129A - Improved reclining-chair : en
  • US41139A - Improvement in rolling casks or barrels : en
  • US43073A - Improvement in separating the fibers of hemp, flax : en
  • US44507A - Straw-cutter : en
  • US45261A - Improvement in fibftous packing for steam-engines : en
  • US41136A - Improvement in ink-wells : en
  • US42179A - Improvement in corn-planters : en
  • US42634A - Improved harness-hook : en
  • US42818A - Improvement in explosive shells : en
  • US42924A - Improved window and door fastener : en
  • US43378A - Improvement in metal cans, cases, boxes : en
  • US44211A - Improved sugar-mold carriage : en
  • US45643A - Improvement in trucks for transporting casks : en
  • US41586A - Improvement in steam-engines : en
  • US43116A - Improvement in harvesters : en
  • US45574A - Improved lamp-trimmer shears : en
  • US45587A - Improved apparatus for making white lead : en
  • US41078A - Improved diving-room fixed at the end of a vessel : en
  • US44434A - Beenaed j : en
  • US44578A - Improved camp-chest : en
  • USRE1824E - Improvement in harvesters : en
  • US41308A - Improvement in car-couplings : en
  • US41782A - Improvement in extracting tan-bark : en
  • US42203A - Improvement in steam-wagons : en
  • US42490A - Improved washing-machine : en
  • US43131A - Improved sausage-filler : en
  • US44304A - Improvement in scroll-sawing machines : en
  • US45533A - Improvement in seeding-machines : en
  • USRE1700E - Improvement in harvesters : en
  • US42149A - Improvement in sewing-machines : en
  • US44587A - Improvement in ejectors for oil-wells : en
  • US44776A - Improved machine for cleaning peat : en
  • US45219A - Improvement in tobacco-cutters : en
  • US45521A - Improved clothes-drying machine : en
  • USRE1778E - Improvement in harvesters : en
  • US41592A - Improvement in stove-pipe thimbles : en
  • US45595A - Improvement in animal-traps : en
  • US41933A - Boot and shoe heels : en
  • US42502A - Improvement in sewing-machines : en
  • US42652A - Improved collish : en
  • US42859A - Improved school desk and seat : en
  • US43567A - Improvement in grain-bags : en
  • US44080A - Improvement in stop-motions for looms : en
  • US44343A - Improved apparatus for amalgamating gold and silver : en
  • US41517A - Improvement in augers for boring wood : en
  • US42782A - Improved apparatus for bleaching : en
  • US43359A - Tool for graining marble : en
  • US44232A - Improvement in pumping-engines : en
  • US44986A - Egbert spencer : en
  • US41516A - Improvement in machines for drilling iron : en
  • US42580A - Improved mode of pitching barrels : en
  • US43687A - Improved machine for roughening pavements : en
  • US43711A - Improved evaporator for saccharine juices : en
  • US41546A - Improvement in drills : en
  • US43514A - Improvement in feeding devices for sewing-machines : en
  • US43705A - Improvement in feed-wheels of sewing-machines : en
  • US44875A - Improved coal-scuttle : en
  • US41326A - Improvement in horse-rakes : en
  • US41561A - Improved box or case ror oil-stones : en
  • US44322A - Improvement in steaming grain in process of grinding : en
  • US41249A - Improvement in machines for chamfering and crozing barrels : en
  • US43016A - Improved method of suspending steam-boilers : en
  • US43672A - Improved washing-machine : en
  • US43738A - Improvement in horse-powers : en
  • US44883A - Improved apparatus for carburetsng air : en
  • US45116A - Improved machine for making rivets : en
  • US45561A - Improvement in the manufacture of sugar : en
  • US45580A - Improvement in sawing-machines : en
  • US41472A - Improvement in trigger-covers fortire-arms : en
  • US43017A - Improvement in attaching sabots to spherical projectiles for ordnance : en
  • US43135A - Improvement in herbals and scrap-books : en
  • US41635A - Improvement in vapor-heaters : en
  • US42650A - Improvement in photographers head-rests : en
  • US43698A - Improvement in saw-filing machines : en
  • US43716A - Improvement in corn-harvesters : en
  • US43934A - Improvement in machines for dressing staves to barrels : en
  • US44206A - Improvement in gang-plows : en
  • US45135A - Improvement in water-closet valves : en
  • USD1955S - : en
  • US42118A - Geoege l : en
  • US43306A - Improvement- in breegh : en
  • US43545A - Improvement in arithmetical frames : en
  • US43676A - In key fasteners : en
  • US43786A - Improvement in flat-iron heaters : en
  • US44188A - Improvement in stove-grates : en
  • US44686A - Improvement in running-stitch sewing-machines : en
  • US45100A - Improvement in knob-latches : en
  • US41488A - Improved spring bed-bottom : en
  • US45262A - Improvement in breech-loadsng fire-arms : en
  • USRE1669E - Improved machine for collecting and separating amalgam and mercury from ore-pulp : en
  • US41551A - Improvement in connecting tin tubing : en
  • US42454A - Improvement in rakes for harvesters : en
  • US42886A - Improvement in chamfering-machines : en
  • US43161A - Improvement in the manufacture of toy chairs : en
  • US43228A - Improvement in operating gun-carriages : en
  • USD1995S - Best available copy : en
  • US42136A - Machine for ornamenting leather : en
  • US42900A - harris : en
  • US45047A - Improvement in wool-burring machines : en
  • US45308A - Improvement in side-saddles : en
  • USRE1791E - Improvement in water-wheels : en
  • US42451A - Improved lasting-pinchers : en
  • US42666A - Improvbmeift ik : en
  • US42785A - Improvement in devices for making minie balls : en
  • US44616A - Improved leather-pressing machine : en
  • US41051A - Improvement in heaters : en
  • US44344A - Improvement in horse-rakes : en
  • US44629A - Improvement in mowing-machines : en
  • US44858A - Improvement in reaping-machines : en
  • US44994A - Improved artificial fuel : en
  • USRE1776E - Improvement in harvesters : en
  • US42204A - Improvement in burners for oil-lamps : en
  • US43441A - Improvement in cultivators : en
  • US43920A - Improvement in governor cut-off valves : en
  • US43162A - Signors to porter l : en
  • US44527A - Improved me at-cutter : en
  • US44575A - Improved packing for stuffing-boxes of steam and other engines : en
  • US44747A - Improvement in cultivators : en
  • US44988A - Improvement in self-oiling spindle-bolster for spinning-frames : en
  • US45209A - Improvement in horse-hair woven garments : en
  • US45278A - Improvement in sewing-machines : en
  • USRE1600E - Improvement in sewing-machines : en
  • US41675A - Leopold bkandeis : en
  • US42893A - Edward wilbue : en
  • US43250A - Improvement in slide-valves for steam-engines : en
  • US43313A - Improvement in he at-regulators : en
  • US45257A - Improvement in seed-planters : en
  • US45384A - Improvement in lamp-wicks : en
  • USRE1802E - Improvement in revolving fire-arms : en
  • US42042A - Improved washing-machine : en
  • US42789A - Improved apparatus for evaporating liquids : en
  • US43532A - Improved washing-machine : en
  • US44730A - Improved sash-fastening : en
  • US44786A - Harness-buckle : en
  • US44982A - Improvement in sewing-machines : en
  • USRE1711E - Improvement in electro-magnetic bathing apparatus : en
  • US41547A - Improved reflector for gas-lights, lamps : en
  • US41812A - Improved apparatus for separating fibers of flax, hemp : en
  • US41887A - Improvement in printers inking-rollers : en
  • US42253A - Improvement in telegraph-registers : en
  • US42902A - Improvement in enveloped thread-clews : en
  • US43266A - Improvement in copying-presses : en
  • US44666A - Improvement in tag-holders for bales : en
  • US45501A - Improvement in knitting-machines : en
  • US45518A - Improved composition for crayons : en
  • USD1890S - Temporary notice : en
  • US41160A - Improved carpet-tack protector : en
  • US42247A - John w : en
  • US42315A - Improvement in the construction of ordnance : en
  • US42640A - Improved paddle-wheel : en
  • US43197A - Improvement in oil-cups for carriage-axles : en
  • US44033A - Improved car-spring fastener : en
  • US45535A - Improvement in angle-protractors : en
  • US42767A - Improvement in apparatus for shaving the heads of screw-blanks : en
  • US42975A - Improvement in grain-drills : en
  • US43329A - Improvement in sea-pipes for vessels : en
  • US43377A - Improved water-defense as the protecting-armor of vessels : en
  • US45554A - andbews : en
  • ES1870H1 - PROCEDURE FOR MANUFACTURING TANNE PAPER APPLICABLE TO BLUE MIRRORS AND OTHER USES : en es
  • US42788A - Improvement in steam-traps : en
  • US43484A - Improvement in variable exhausts for locomotives : en
  • US43814A - Improved device for tapping boots and shoes : en
  • US44765A - Improved ironing-machine : en
  • USRE1833E - Improved process of treating steel to render it tougher, stronger, and more elastic : en
  • ES2824H3 - APPARATUS AND PROCEDURE FOR THE MANUFACTURE OF PORTABLE GAS : en es
  • US41130A - Improvement in riding-saddles : en
  • US41926A - Improvement in cattle-stanchions : en
  • US42987A - Improved process of extracting oils : en
  • US43187A - Improvement in ring-and-traveler spinning-frames : en
  • US43704A - Improvement in sawing-machines : en
  • US44395A - Improved shear and stake holder : en
  • US45398A - Improvement in pumps : en
  • US41348A - Improvement in drying leather, paper : en
  • US41423A - Improvement in cultivators : en
  • US41446A - Improvement in steam-hoisting apparatus : en
  • US41474A - Improvement in grain-drills : en
  • US44809A - Improvement in blowing apparatus : en
  • USRE1651E - Improved apparatus for savins silver : en
  • USRE1789E - james mglyneux : en
  • US41325A - Improvement in breech-loading ordnance : en
  • US43570A - Improvement in holdbacks and trace-fastenings for vehicles : en
  • US44005A - Improvement in lubrigators : en
  • ES2956H3 - CARRIAGES CALLED MORNING, FOR THE ACCOMPANIMENT IN THE DRIVING OF CORPSES : en es
  • US41067A - Improvement in closing bottles : en
  • US41238A - Improvement in artificial legs : en
  • US41858A - Improved apparatus for distilling rock-oil and other hydrocarbons : en
  • US42732A - Improvement in oil-boxes for railroad-cars : en
  • US44095A - William g : en
  • US44403A - Improvement in circular-knitting machines : en
  • US44656A - Improved foot-rest for blacking-boxes : en
  • ES2610H1 - IMPROVEMENTS IN THE MANUFACTURE OF A SALT FOR THE DYEING OF TEXTILE, ANIMAL OR VEGETABLE MATERIALS. : en es
  • ES2864H1 - MACHINE TO CUT TOBACCO IN STRAND : en es
  • US44149A - Improved molding apparatus : en
  • US44785A - Plaster and seed sower combined : en
  • US41897A - Improvement in stoves : en
  • US42244A - Improvement in machines for sawing headings for barrels : en
  • US43272A - office : en
  • US43375A - Improvement in railroad-car couplings : en
  • US41445A - Improvement in construction of houses : en
  • US42192A - Improvement in g rain-drills : en
  • US42633A - Improved process for changing, curing : en
  • US44302A - Improvement in water-wheels : en
  • US44760A - Improvement in horse hay-forks : en
  • US44950A - Improvement in grindinq-mills : en
  • USRE1735E - Improvement in lamps : en
  • US41529A - Improvement in shaft-couplings for carriages : en
  • US42337A - Improvement in fluid-meters : en
  • US43529A - Improvement in cartridge-retractors for revolving fire-arms : en
  • US41109A - Improved marine propeller : en
  • US43013A - Improvement in tanning hides and skins : en
  • US44693A - Asbignoe to himself : en
  • US45251A - Improvement in fire-alarm telegraphs : en
  • US41798A - Improved wardrobe-hook : en
  • US42593A - Improvement in oil-cans : en
  • US43641A - Improvement in devices for starting sewing-machines : en
  • US43700A - Improvement in rotary harrows : en
  • US44353A - Improvement in explosive shells : en
  • US45444A - Improved cheese-press : en
  • US45457A - Improvement in woodibending machines : en
  • US41673A - Improvement in street-sweeping machines : en
  • US44060A - Improvement in apparatus for carbureting air : en
  • US44198A - Improvement in vacuum apparatus for treating diseases : en
  • US45150A - Waltee k : en
  • US45171A - Improved vegetable-cutter : en
  • US41718A - Improvement in securing bits in braces : en
  • US43140A - Improved furnace for desulphurizing ores : en
  • US44242A - Improvement in the utilization of rattan waste : en
  • USRE1782E - Improvement in furnaces or heat generators and radiators : en
  • US41986A - Improved wash-stand : en
  • US42724A - Improvement in coal-mining apparatus : en
  • US43762A - Improved elastic stud or button : en
  • US43810A - Improvement in radiators : en
  • US44155A - Improvement in air-valves for steam-radiators : en
  • US44714A - Improved folding table and toilet-glass : en
  • US45183A - Improvement in apparatus for transferring liquids from casks : en
  • US45565A - packer : en
  • US41652A - Improvement in army-plates : en
  • US41806A - Joseph yates : en
  • US43141A - Improved apparatus for purifying and refining spirits : en
  • US44468A - Improvement in apparatus for stretching hat-bodies : en
  • US41187A - Improvement in horse-rakes : en
  • US41352A - Improvement in retting and disintegrating flax, hemp : en
  • US42271A - Corn-sheller : en
  • US42423A - Improved composition soles and molds for the same : en
  • US45125A - Henry b : en
  • USD1999S - Best available copy : en
  • USRE1611E - Improvement in railway-carriages : en
  • USRE1682E - Improvement in harvesters : en
  • US41710A - Improvement in separating and sorting ores : en
  • US42254A - Improved carpet-cleaning machine : en
  • US42363A - Improvement in ha nd-grenades : en
  • US42829A - John birkeniiead : en
  • US41988A - Improvement in nibs for scythe-snaths : en
  • US42402A - Improvement in car-springs : en
  • US44230A - John spauldinc- : en
  • US44409A - Improvement in pulley-blocks : en
  • US44564A - Improvement in wind-wheels : en
  • US41327A - Improvement in rotary pumps : en
  • US42850A - Improved submerged track for canal propulsion : en
  • US44219A - Improvement in churns : en
  • US44334A - Improvement in water-elevators : en
  • US44430A - Improved parlor-stove : en
  • US44460A - Improvement in hydrometers : en
  • US44947A - Improvement in pendulum-sights for ordnance : en
  • US45443A - Improvement in lamp-burners : en
  • US44421A - Improved apparatus for separating and collecting gas from petroleum : en
  • US42297A - Improvement in link-motions for operating valves : en
  • US42849A - Improved portable field-fence : en
  • US43488A - Skate-fastening : en
  • ES2732H1 - ANTIHERNIAN APPARATUS : en es
  • ES2689H1 - RODRIGUEZ SYSTEM MACHINE TO REMOVE DUST OR MUD, BRUSH, POLISH AND PATENT FOOTWEAR AND BELT : en es
  • US41849A - Improved washing-machine : en
  • US45410A - Improved medical compound : en
  • USD1960S - Temporary notice : en
  • US43317A - Improvement in folding car-standards : en
  • US43408A - Nicholas holden : en
  • US45448A - Improved washing-machine : en
  • US42747A - Improved grain-separator : en
  • US43583A - Improvement in power-looms : en
  • US44682A - Improvement in horse hay-forks : en
  • US42621A - Improvement in nipple-guards for fire-arms : en
  • US43169A - Improvement in compositions for protecting ships bottoms : en
  • US43432A - File-hook : en
  • US43439A - Improvement in hair-pins : en
  • US45634A - Improvement in hay-elevating forks : en
  • US45653A - Improvement in trusses : en
  • USRE1624E - Improvement in sash and door fastenings : en
  • US42922A - Photographic album : en
  • US43452A - Improvement in flax and hemp brakes : en
  • US43474A - Improvement in machines for filling spools : en
  • US44267A - Improvement in machines for cutting bungs : en
  • US44637A - Improvement in nail-machines : en
  • US44837A - Improved construction of monitor-vessels : en
  • US45550A - Improvement in harvesters : en
  • US42034A - Improvement in saws for felling trees : en
  • US42545A - Improvement in knitting-machine burrs : en
  • US45628A - Improvement in sewing-machines : en
  • US41354A - Improvement in drum-stoves : en
  • US41608A - Improved bottle-filling machine : en
  • US41819A - Improved apparatus for distilling and rectifying whisky and other spirits : en
  • US42500A - Fruit-ladder : en
  • USRE1602E - Improvement in railroad-frogs : en
  • ES2625H1 - IMPROVEMENTS IN THE MACHINES TO PREPARE THE PASTA TO MAKE BREAD, CAKES, CAKES ETC. : en es
  • ES2709H3 - NEW SYSTEM FOR THE ARTIFICIAL MANUFACTURING OF ICE THROUGH THE EVAPORIZATION OF ETHER : en es
  • US41424A - Improvement in potato-diggers : en
  • US41495A - eastman : en
  • US44476A - Improvement in door-latches : en
  • US45637A - Improvement in rotary engines : en
  • US42112A - Improvement in grain-drills : en
  • US42305A - Improvement in manufacture of scythe rods or bars : en
  • US44777A - Improvement in balance steam-valves : en
  • US45039A - Improved sectional boat : en
  • US45335A - Improvement in seed-drills : en
  • US41125A - Improvement in eyeleting-machiwes : en
  • US42229A - Improvement in roofs of railroad-cars : en
  • US43923A - Gordon mokat : en
  • US44416A - Improvement in bodkins for passing enlarged shanks of buttons through cloth : en
  • US44562A - Improvement in railroad-rails : en
  • US44709A - Improvement in raking attachments to harvesters : en
  • US41372A - Improved pepper-bottle : en
  • US42466A - Improvement in hay-loaders : en
  • US44088A - Improvement in water-wheels : en
  • US45089A - Drain : en
  • US42657A - Improvement in corders for sewing-machines : en
  • US44753A - Improvement in fastening the covers of ink-wells : en
  • USRE1618E - Improved process of treating fish-water for use in dyeing : en
  • US45382A - Improved potato-masher : en
  • US41525A - Chttrit : en
  • US41700A - Improved self-feeding blacking-brush : en
  • US43996A - Knife for nursery-men : en
  • US44218A - Whip-holder : en
  • US45091A - Improved seat for schools and public buildings : en
  • US45615A - Improvement in cultivators : en
  • ES2804H1 - APPARATUS FOR EXTRACTING WATER WITHOUT FORCE OTHER THAN WATER ITSELF : en es
  • USD1897S - Temporary notice : en
  • USRE1632E - Improvement in rakes to grain-harvesters : en
  • US42021A - Improved soap-cup : en
  • US42407A - Improvement in the manufacture of white lead : en
  • US43766A - Grain-separator : en
  • US44007A - Improvement in locks : en
  • USD2012S - Best available copy : en
  • US41323A - Improvement in steam-boilers : en
  • US41908A - Improvement in saw-mills : en
  • US44030A - Improvement in ventilating dampers and registers : en
  • US44508A - Improvement in lamp-chimneys : en
  • US45495A - Improvement in breech-loading fire-arms : en
  • USRE1610E - Improvement in machines for cutting out boot and shoe soles : en
  • US41175A - Improvement in constructing flat chains for bracelets : en
  • US41566A - Improvement in harvesters : en
  • US43413A - Improved condenser : en
  • US43473A - Musical demonstrating board : en
  • US44478A - Sheep-rack : en
  • US44536A - Improvement in railroad-car seats : en
  • US41494A - Improvement in fishing-line reels : en
  • US41690A - Improved refrigerator : en
  • US42095A - Improvement in stump-pullers : en
  • US42193A - Improved mode of connecting trucks to locomotives : en
  • US42314A - Improved machine for pointing spikes : en
  • US42566A - Improvement in operating ordnance : en
  • US42809A - Improvement in stump-extractors : en
  • US43361A - Improvement in harvesters : en
  • US44546A - Improvement in combined time, percussion, and concussion fuse : en
  • US41171A - Improvement in windlasses : en
  • US41218A - Improvement in knitted fabrics : en
  • US41774A - Improvement in lamp-burners : en
  • US42740A - Chaeles bollermakn- : en
  • US43379A - Improvement in molds for making school-globes : en
  • US43507A - Improvement in amalgamating-barrels : en
  • US43709A - Improvement in revolving fire-arms : en
  • US45101A - Improvement in water-wheels : en
  • US41277A - Improvement in lathes for turning spherical shapes : en
  • US43182A - Improvement in shuttle for looms : en
  • US43202A - Improvement in bridge-girders : en
  • US44079A - Improvement in horse-rakes : en
  • US44240A - Improvement in water-wheels : en
  • US44766A - Improvement in artificial legs : en
  • US43619A - Improvement in tuyeres : en
  • US43840A - Improvement in double-barreled breech-loading fire-arms : en
  • US45509A - Improvement in car-couplings : en
  • US44222A - Improvement in parlor stoves : en
  • US44374A - Samuel pelton : en
  • US44630A - Improvement in percussion-locks for discharging mining-blasts : en
  • US41589A - Improved stuffing for mattresses : en
  • US43994A - Improvement in handles for files : en
  • US44337A - Improvement in pumps : en
  • US41271A - Improvement in cheese-curd cutters : en
  • US41643A - Improvement in gang-plows : en
  • US42003A - Improvement in apparatus for shearing metals : en
  • US42334A - Improved machine for shaping heels for boots and shoes : en
  • US42461A - Improvement in let-offs for looms : en
  • US41922A - Improvement in guard-fingers for harvesters : en
  • US42565A - Improved step-ladder : en
  • US43056A - Improvement in stop-cock and cases for pipes leading from street-mains : en
  • US43154A - Improved liquor-flask : en
  • US43475A - Improved artificial fuel : en
  • US43936A - Improvement in derricks for stacking hay : en
  • US44056A - Improvement in the manufacture of table-cutlery : en
  • US44495A - John morgan : en
  • US44702A - Improvement in feed water regulators for steam-boilers : en
  • US44920A - Improvement in corn-planters : en
  • US42167A - John cody : en
  • US42189A - Improvement in railroad-car brakes : en
  • US42393A - Improvement in cheese-presses : en
  • US43122A - Improved washing-machine : en
  • US41556A - Improvement in harvesting-machines : en
  • US42190A - Improved construction of vessels : en
  • US43158A - Improvement in india-rubber syringes : en
  • US44755A - Churn : en
  • US43635A - Improvement in cultivators : en
  • US42904A - Improvement in steam-generators : en
  • US44393A - Improvement in lamp-burners : en
  • US44664A - Preserving fruit : en
  • US42378A - Improved washing-machine : en
  • US42681A - Improvement in pumps : en
  • US44026A - Improvement in meat-broilers : en
  • US44360A - Improvement in snow-plows : en
  • US45670A - Improved apparatus for extracting gold from foreign matters : en
  • USRE1842E - Improvement in boots and shoes : en
  • US41532A - Improvement in fruit-jars : en
  • US41816A - Improvement in current water-wheels : en
  • US43356A - Improvement in punches for cutting out welts of boots and shoes : en
  • US44271A - Improvement in looms : en
  • US45619A - Improvement in rings for stopping leaks in boiler-tubes : en
  • US45669A - Improved edge-plane : en
  • ES2966H1 - MANUFACTURE OF JANUARY SOLES FOR FOOTWEAR CONSTRUCTION : en es
  • US41462A - Improvement in carding-engines : en
  • US44203A - Machine for pegging boots and shoes : en
  • US44290A - Improvement in breech-loading fire-arms : en
  • US44577A - Improvement in lantern-guards : en
  • US42820A - Improvement in grain separators : en
  • US43156A - Sylvester lewis : en
  • US44688A - Hoeatio hodges : en
  • US44923A - Improvement in band-ruffles : en
  • US45055A - Improvement in miter-boxes : en
  • ES2739H1 - PROCEED TO CHEMICALLY TREAT FIBROUS OR TEXTILE PLANTS IN ORDER TO CONVERT THEM INTO PAPER PULP : en es
  • US41625A - Improvement in hay and cotton presses : en
  • US41770A - Improvement in steam-boiler furnaces : en
  • US42052A - Joseph h : en
  • US42636A - Improvement in railroad-rails : en
  • US44112A - Treating impure zinc : en
  • US44443A - Improved file for dressing metal : en
  • US45510A - Improved process for preparing sawdust for paper-pulp : en
  • US44463A - Improvement in water-elevators : en
  • USD1973S - Best available : en
  • ES2663H1 - APPARATUS CALLED "MOTOR FURNACE" FOR COOKING LIME, PLASTER, FOUNDATION, CLAY ... PRODUCING MOTOR FORCE : en es
  • US41654A - Improved marine life-preserver : en
  • US42709A - Improvement in machines for making horse shoe-nails : en
  • US43159A - Improvement in splitting leather : en
  • USRE1764E - Improvement in machines for oiling wool : en
  • US41146A - op bbooklyn : en
  • US42172A - Improvement in cast-steel molds : en
  • US44951A - Improvement in machinery for oiling wool : en
  • US45224A - Process for engraving copper : en
  • US45563A - James hotchkiss : en
  • US42392A - Improved ore-separator : en
  • US43928A - Improvement in spring catch-buttons : en
  • US45127A - Improved marine-propeller : en
  • US45551A - Improvement in pumps : en
  • US41124A - Improved washing-fluid : en
  • US42483A - Sheet-tobacco cutter : en
  • US42658A - Improvement in lanterns : en
  • US43552A - Improved composition for lining oil-barrels : en
  • US43707A - Improvement in machines for cutting button-holes : en
  • US44655A - Improvement in mowing-machines : en
  • USRE1701E - Improvement in harvesters : en
  • US41667A - Improvement in machines for sawing wood : en
  • US42446A - Improvement in puddling-furnaces : en
  • US43018A - Improvement in lathing for walls and ceilings : en
  • US43504A - Improved safety-escutcheon for locks : en
  • USRE1836E - Improvement in apparatus for forming collars : en
  • USRE1643E - Improvement in operating ordnance : en
  • USRE1768E - Improvement in carriage-wheels : en
  • USRE1829E - Improvement in machines for making horseshoes : en
  • US41163A - Improved foot and kneeling stool : en
  • US43273A - Improved anchor : en
  • US43535A - Improved amalgamator : en
  • US44913A - Edmund p : en
  • US45607A - : en
  • US41456A - weston : en
  • US42491A - Improvement in molding artificial teeth : en
  • US42823A - Improvement in revolving fire-arms : en
  • US42992A - Improvement in ice and snow fenders for roofs of buildings : en
  • US43512A - Improvement in turning-lathes : en
  • US42799A - Improvement in artificial legs : en
  • US45621A - Improvement in machines for making paper collars : en
  • USRE1613E - Improvement in hay-elevators : en
  • US41630A - Improved mode of fastening hose to couplings : en
  • US44031A - Improvement in diaper-pins : en
  • US44952A - Gustave iienze : en
  • FI75A - Bogseringsmaskin : en fi
  • US41060A - Improved socket for paint and other brushes : en
  • US41390A - Improvement in band-cutting and feeding attachments to thrashers : en
  • US43115A - Improvement in thread-tension and thread-delivery in braiding-machines : en
  • US41420A - Improved book-holding stand : en
  • US41422A - Improved brush for mucilage-bottles : en
  • US42261A - Improvement in foot-stoves : en
  • US42816A - Hvtprovement in furnaces for burning sawdust : en
  • US43062A - Improved submarine armament : en
  • US43104A - Improved spring bed-bottom : en
  • US44466A - Improvement in steam-engine governors : en
  • US44470A - Improvement in horse hay-forks : en
  • US41993A - Improvement in chimney-flues : en
  • US42998A - Improvement in lamps : en
  • US43579A - Improvement in automatic boiler-feeders : en
  • US44698A - Improved evaporating-pan for sugar : en
  • US41674A - Improvement in working and using sugar-evaporators : en
  • US41725A - Improvement in button-hole cutters : en
  • US41763A - Improvement in apparatus for amalgamating gold and silver : en
  • US44649A - Improvement in bellows-pumps : en
  • US44966A - Improvement in hot-air engines : en
  • US45160A - Improved composition for candles : en
  • US43428A - Improved meat-cutter : en
  • US45386A - George f : en
  • US41591A - Improvement in feed-water heaters for l : en
  • US42214A - Improvement in vapor-stoves : en
  • US43318A - Grain-separator : en
  • US43450A - Improvement in embossed covers for books : en
  • US43684A - Improvement in for : en
  • US43910A - Botary steam-valve : en
  • USRE1638E - Improvement in side lights for ships : en
  • US41835A - Improved mode of converting motion : en
  • US43752A - Improved knife and scissors sharpener : en
  • US45652A - Improvement in exercising-machines : en
  • US41137A - Improvement in dies for nut-machines : en
  • US42277A - Improvement in saw-mills : en
  • US43339A - Improvement in loading ordnance : en
  • USRE1818E - Improvement in machines for making paper twine : en
  • US42092A - Improved brush for cleaning boiler-flues : en
  • US42326A - Improvement in the manufacture of vegetable fur : en
  • US43239A - Improvement in machines for making boxes : en
  • US43783A - Improvement in apparatus for cutting out knitted stockings : en
  • US44736A - Improved broom-head : en
  • US45222A - afdbew buchanaf : en
  • US45259A - Improvement in machines for scutching tangled flax : en
  • USRE1654E - Improvement in apparatus for disinfecting foul air fn vessels : en
  • US41455A - Improvement in skates : en
  • US42105A - Improvement in railroad-car axles : en
  • US43282A - Improvement in rakes for harvesters : en
  • US43442A - Improved dish-pan : en
  • US43564A - Improvement in bee-hives : en
  • USD1941S - Temporary notice : en
  • US42806A - Improved soap compound : en
  • US43225A - Improvement in harvesters : en
  • US43794A - Improvement in dampers : en
  • US44037A - Improved machine for making twist-drills : en
  • US44104A - Hop-frame : en
  • US45409A - Improved bread-slicer : en
  • US41799A - Improved apparatus for pumping and condensing : en
  • US42911A - Improvement in carriage-axles : en
  • US45671A - Thomas w : en
  • USRE1750E - Improved folding chair : en
  • US42198A - Improved window blind and curtain fixture : en
  • US43117A - Improved material for the manufacture of butt-hinges : en
  • US43485A - Improvement in fishing-line reels : en
  • US43544A - Improvement in joint-clips and spoke-sockets for wheel-vehicles : en
  • US43681A - Improvement in attaching trunnions to ordnance : en
  • US44937A - Improvement in unloading grain from cars : en
  • USD2006S - Best available copy : en
  • US42145A - Improved apparatus for the manufacture of vinegar : en
  • US42236A - Improvement in vises : en
  • US42842A - Improvement in electro-magnetic telegraphs : en
  • US43444A - Improved composition for coating metal : en
  • US44185A - Emery e : en
  • US44186A - Improvement in machines for weaving loom-harness : en
  • US42547A - Improvement in camp-kettles : en
  • US44633A - Improvement in machines for cutting files : en
  • US45397A - Improvement in gumming and feeding envelope-blanks : en
  • US42800A - Improvement in shoe-lasts : en
  • US43418A - Improvement in the manufacture of sleigh-runners : en
  • US44204A - Improved washing-machine : en
  • USRE1738E - Improvement in revolving fire-arms : en
  • US42219A - Improved ladder : en
  • US42611A - Improvement in pelting-machines : en
  • US44396A - Improved rocking-chair : en
  • US44801A - Seeding-machine : en
  • US45220A - Improvement in air-pumps : en
  • US45586A - Improvement in elastic breeches for ordnance : en
  • US41476A - Improvement in wheel-vehicles : en
  • US42079A - Improvement in horse-rakes : en
  • US42338A - Improved caster-wheel : en
  • US42617A - Improvement in pumps : en
  • US43093A - Attaching buckles and loops : en
  • US44067A - Improved self-centering chuck : en
  • US41995A - Improved screw-wrench : en
  • US42394A - Improvement in needle-threaders : en
  • US42749A - Improvement in parlor cooking-stoves : en
  • US42757A - Improved compound paint-oil : en
  • US43436A - Improvement in wagon-braked : en
  • US43764A - Improvement in tuyeres for blast-furnaces : en
  • US44456A - Improved composition for forming blackboards, slates : en
  • US44592A - Improvement in petroleum-lamps : en
  • US43372A - Improvement in drills : en
  • US43498A - Improved cooling-tub for water and beer : en
  • US43491A - Improved gas-pipe and stair-rod : en
  • US44621A - Improved anchor-clutch : en
  • US44658A - Cultivator and seeder : en
  • USRE1817E - Improvement in machines for making paper twine : en
  • US43720A - Improvement in stock-cars : en
  • US43816A - Improvement in eyeleting-machines : en
  • US43830A - Improved caster for furniture : en
  • USRD1658E - Design for a back comb : en
  • USRE1792E - Improvement in cases for water-wheels : en
  • US41937A - Improvement in percussion-fuse for explosive shells : en
  • US42020A - Saddler s stitching-horse : en
  • US42117A - Improvement in sewing-machines : en
  • US42396A - Improvement in preserving eggs, meats : en
  • US43289A - Improvement in braiding attachments for sewing-machines : en
  • US43556A - Improvement in devices for supplying weft to the shuttles in looms : en
  • US43659A - Improved water-proof preparation : en
  • US43696A - Edwaed mayka : en
  • US45644A - Improvement in valve arrangement for pumps : en
  • US42035A - Envelope : en
  • US42081A - Improvement in scythe-fastenings : en
  • US44669A - Improvement in packing projectiles for rifled ordnance : en
  • US44846A - Improvement in steam-engines : en
  • US41181A - Improvement in furnace-grates : en
  • US43069A - Improved clothes-frame : en
  • US43605A - Improved process for making soap : en
  • US43628A - Improved candle-holder : en
  • US43795A - Improvement in machines for cutting rasps : en
  • US44958A - Improvement in detachable metal buttons : en
  • US45264A - Improvement in cultivators : en
  • USRE1627E - Improved machine-belting : en
  • USRE1785E - Improved mode qf burning petroleum and other hydrocarbons : en
  • USRE1834E - Improvement in rai lroad-car axle-boxes : en
  • US41606A - Improved soap-dish : en
  • US42030A - Improvement in barrel-churns : en
  • US42182A - Improvement in slecping-cars : en
  • US42844A - Improved process of refining and softening lead : en
  • US44449A - Improvement in heating-stoves : en
  • US44556A - Improvement in scissors : en
  • US44897A - Improvement in saw-mills : en
  • US41638A - Improved ash-leach : en
  • US42070A - Improvement in cooking-stoves : en
  • US45283A - Improved washing-machine : en
  • US45609A - Improvement in car-trucks : en
  • US45613A - Improved washing-fluid : en
  • US45676A - Improvement in grain thrashing and separating machine : en
  • US41365A - Improved submarine boat : en
  • US41870A - Improvement in knapsack-hammock : en
  • US43558A - Improvement in converting motion : en
  • US44194A - Improvement in the construction of ordnance : en
  • US44420A - Improved shoe-shave : en
  • US45177A - Improvement in cultivators : en
  • US45345A - Improvement in harvesters : en
  • US41912A - Improvement in folding saw-horses : en
  • US43803A - Improvement in combined air and steam engines : en
  • US41119A - Improved composition for paint : en
  • US42535A - Improvement in portable bakers : en
  • US42773A - Improvement in double-acting pumps : en
  • US42985A - Improvement in the manufacture of sulphuric acid : en
  • US43034A - Improved solution of annotto : en
  • US43954A - Improved eyelet : en
  • USRE1616E - Improvement in sewing-machines : en
  • USRE1645E - Improvement in mode of attaching knobs to spindles : en
  • US41543A - Improvement in pump-valves : en
  • US42563A - Improvement in ditching-machines : en
  • US44398A - Improvement in keys or packing-blocks for bridges : en
  • US44915A - Improvement in turning-lathes : en
  • US45431A - Improved washing-machine : en
  • US41941A - Improved skimming apparatus for sugar-pans : en
  • US43874A - Isaac p : en
  • US44716A - Improved potato-digger : en
  • US44869A - Improvement in locks : en
  • US44930A - Improved apparatus for compressing air, gas : en
  • USD1970S - -best available copv : en
  • USRE1607E - Improvement in horse collars and hames : en
  • US42996A - Improvement in ventilating-openings for tents : en
  • US43365A - Improvement in saw-mills : en
  • US43949A - Improvement in valves for steam-engines : en
  • US45115A - Improvement in looms for weaving palm-leaf, straw : en
  • USD1889S - Temporary notice : en
  • US41093A - Improvement in coal-oil lamps : en
  • US42263A - Improvement in the manufacture of shears : en
  • US44361A - Improvement in safety-brakes for railroad-cars : en
  • USD1900S - Temporary notice : en
  • USD1996S - Best-available copy : en
  • US41949A - Improvement in condensers : en
  • US41054A - Improvement in skids for drays : en
  • US43254A - Improvement in straw-cutters : en
  • US43366A - Improved folding arm-chair : en
  • US45256A - Improved cooking-stove : en
  • USD1987S - Temporary notice : en
  • US41298A - Improvement in pumps : en
  • US41425A - Improvement in closing preserve-cans : en
  • US42401A - Improvement in plows : en
  • US43207A - Improvement in harrows : en
  • US43756A - Improvement in bee-hives : en
  • US45636A - Improvement in rotary engines : en
  • US42632A - Improved product from caoutchouc : en
  • US43815A - Improvement in stove-covers of cooking-stoves : en
  • US43850A - Improved water-wheel : en
  • US45267A - Improvement in horse-collars : en
  • US45594A - Improved preserve-jar : en
  • US41749A - Improvement in truss-pads : en
  • US44927A - Improvement in buckles : en
  • US44956A - Improvement in harvesters : en
  • US42892A - Straw-cutter : en
  • US43597A - Improvement in tooth-brushes : en
  • US44091A - Improvement in draft-regulators : en
  • US44147A - Improvement in the manufacture of manure : en
  • US45408A - Improvement in condensers : en
  • USD1894S - Temporary notice : en
  • US43578A - Improvement in attaching stops to sashes : en
  • US43629A - Improvement in strengthening ordnance : en
  • USD2004S - Best available-copy : en
  • US42240A - Improvement in heat-governors for stoves : en
  • US43101A - Improvement in reaping-machines : en
  • US43809A - Improvement in shears : en
  • US44594A - Improved device for transmitting motion : en
  • US44811A - Improved machine for mangling beefsteak and other meats : en
  • US45302A - Improved rocker for furniture : en
  • USD1952S - Best available copy : en
  • USRE1760E - Improvement in sewing-machine guides : en
  • US43502A - Improvement in pumps : en
  • US43712A - Improvement in machines for making spikes : en
  • US45378A - Improved soap for cleaning harness : en
  • US41727A - Improvement in fibrous batting or wadding : en
  • US45467A - Improvement in pumps : en
  • US45571A - Improved lady s work-basket : en
  • US41382A - Improvement in ladies skirt-lifters : en
  • US42040A - Improvement in machines for covering wires for telegraphs : en
  • US43233A - Improved mode of preventing mildew in canvas, cloth : en
  • US44505A - Improved churn : en
  • USRE1665E - Improvement in seed-drills : en
  • US43733A - Improvement in areech-loadin : en
  • US44238A - Tree-protector : en
  • US45057A - Improvement in adhesive postage and revenue stamps : en
  • USRE1832E - Improvement in horse-rakes : en
  • US45146A - Improved folding chair : en
  • US41739A - Improvement in potato-diggers : en
  • US41815A - Improvement in the preparation of a phosphate of lime for culinary and other purposes : en
  • US43246A - Improved roller-stand : en
  • US43362A - Improvement in steam-engines : en
  • USRE1680E - Improvement in brewing : en
  • US41355A - Improvement in cooking-ranges : en
  • US41991A - Mode of canceling revenue and other stamps : en
  • US43061A - Improvement in furnaces for smelting ores : en
  • US45205A - Hugh l : en
  • US45314A - Machine for cutting the front edge of photographic albums : en
  • US42869A - Improved blasting compound : en
  • US44042A - goolman : en
  • US44154A - Improved canal-boat tow-line attachment : en
  • US44925A - Improvement in springs : en
  • US45352A - Charles w : en
  • USD1934S - Temporary notice : en
  • USD2003S - Best available-copy : en
  • USRE1747E - Improvement in harvesters : en
  • US43106A - Improvement in plaited shirt-bosoms : en
  • US43355A - Jeptha a : en
  • US43390A - Improvement in grain-separators : en
  • US43453A - Improvement in wagon-brakes : en
  • US44387A - Improvement in machines for cleaning flax : en
  • US44831A - Improvement in roofs of churches : en
  • US41859A - Improvement in hay-shocking machines : en
  • US44441A - Improvement in kerosene-burners : en
  • US44489A - Improvement in machines for polishing the heels of boots : en
  • US45069A - Improvement in water-wheels : en
  • US45383A - Improvement in harvesters : en
  • US43060A - Improved ditching-machine : en
  • US43404A - Improvement in sewing-machines : en
  • US43892A - Improved tuyere : en
  • US44327A - Improvement in steam-engines : en
  • US44741A - Improved rigging-screw for turning in dead-eyes : en
  • US45035A - Improvement in concussion-fuse for shells : en
  • US41583A - Caleb -s : en
  • US43857A - Improved ventilating attachment for bedsteads : en
  • US41468A - Improvement in track-clearers for railroads : en
  • US41726A - Improved mode of raising sunken vessels : en
  • US41925A - Improvement in tools for opening boxes : en
  • US41953A - Improved washing and wringing machine : en
  • US42085A - Improved portable gasometer : en
  • US43607A - Improved axle-clip for carriage-work : en
  • US43637A - Improvement in double-acting hollow-piston pumps : en
  • US43767A - Improvement in miter-dovetailing machines : en
  • US45285A - Machine for preparing hay for pressing into bales : en
  • US45639A - Improvement in eccentric-cages : en
  • US42094A - Improvement in stone and root grubbers : en
  • US43420A - Improved baby-jumper and swing : en
  • USRE1597E - Improvement in knob-latches : en
  • USRE1840E - Improved tobacco-pipe : en
  • US41747A - Improved screw-wrench : en
  • US41985A - Improvement in sealing fruit-cans : en
  • US42390A - Improvement in grain-drills : en
  • US43471A - Improvement in valve-gear for steam-engines : en
  • US43952A - Improvement in steam-pumps : en
  • US45674A - Edgae mueeay : en
  • US41135A - Toilet and writing case combined : en
  • US41549A - Improvement in barometers : en
  • US41823A - Improved cement for sealing preserve-cans : en
  • US42299A - Improvement in clamps for holding nuts and bolts : en
  • US42403A - Improvement in band-ruffles : en
  • US42443A - Improvement in steam-boilers : en
  • US42569A - Improvement in spindle-lubricators for spinning-machines : en
  • US43430A - Improvement in self-lubricating bolsters of spinning-machines : en
  • US43863A - Equalizing the temperature of milk : en
  • US44183A - Improvement in reservoir-stoves : en
  • USD1946S - Temporary notice : en
  • USRE1658E - Design for a back comb : en
  • US41276A - Improvement in disintegrating or cottonizing flax, hemp : en
  • US41430A - Improvement in coal-stoves : en
  • US42260A - Lewis a : en
  • US43334A - Improvement in cut-off valves : en
  • US43403A - Improved liniment : en
  • US45391A - David gumming : en
  • US41657A - Improvement in closing fruit-cans : en
  • US42538A - Improvement in feed-water heaters : en
  • US43229A - Improvement in cider-mills : en
  • US44123A - Improvement in breech-loading fire-arms : en
  • US41524A - Improvement in thill-fastenings : en
  • US42695A - Improvement in machines for making slate and other frames : en
  • US42873A - Improvement in steam-gages : en
  • US43208A - Improvement in dummy-locomotive trucks : en
  • US43402A - Improvement in valves for steam-engines : en
  • US44158A - Improved regulating apparatus for steam-heaters : en
  • US44258A - Improved process for deodorizing petroleum, naphtha : en
  • US44885A - Improvement in circular-knitting machines : en
  • US45172A - Improved washing-machine : en
  • US42370A - Improvement in convertible planter and cultivator : en
  • US42408A - Improvement in harrows : en
  • US42531A - Improvement in machines for cutting and punching metals : en
  • US42539A - Improvement in feed-water heaters for locomotives : en
  • US43367A - Improvement in mechanism for filling or building bobbins in spinning : en
  • US44583A - Improved material for lining the bearings of shafts, axles : en
  • US45193A - Improvement in abdominal supporters : en
  • US45273A - Improvement in wind-wheels : en
  • US42046A - Improvement in baling-presses : en
  • US42184A - Improvement in cloth-holders for sewing-machines : en
  • US43193A - Improved flask or retor l : en
  • US43384A - Machine for driving screws : en
  • US45379A - Improved composition for coating oil-barrels : en
  • US45562A - John d : en
  • USRE1754E - Improvement in machines for miter-dovetailing : en
  • US41392A - Samuel j : en
  • US41789A - Improvement in machines for drilling and boring metals : en
  • US41820A - Pttelhs : en
  • US41919A - Improved trap-caster for bedsteads : en
  • US41975A - Improvement in vapor-stoves : en
  • US42775A - Improved rein-snap : en
  • US44369A - Self and wm : en
  • USRE1642E - Improvement in operating ordnance : en
  • US41134A - Improved adjustable clothes-rack : en
  • US41410A - Improvement in water-elevators : en
  • US41640A - Improvement in apparatus for elevating hay : en
  • US42076A - Improvement in the mode of operating the rolls in drawing-frames : en
  • US42741A - Improvement in nipple-primers for fire-arms : en
  • US43423A - Improvement in churns : en
  • US44176A - foksyth : en
  • US42576A - Improvement in sewing-machines : en
  • US43164A - Improvement in felting-machines : en
  • US44117A - Improved composition for concrete pavements : en
  • US45067A - Improvement in harvesters : en
  • US45121A - Pin-fastening for medals : en
  • US41853A - Improvement in butter-workers : en
  • US42656A - Improvement in piling old railroad-rails : en
  • US42838A - Improvement in plows : en
  • US44795A - Improvement in hay-presses : en
  • US45377A - Improved brick-machine : en
  • USRE1733E - Improved method of hanging reciprocating saws : en
  • ES2664H1 - APPARATUS TO PREVENT THE TIPPING OF THE CARRIAGES : en es
  • US42245A - Improvement in piston-packings : en
  • US42456A - Improvement in pickers for looms : en
  • US44261A - Improvement in pen and pencil holders : en
  • US45341A - Improved machine for collecting and amalgamating gold and silver : en
  • USRE1704E - Improvement in sewing-machines : en
  • US41133A - Improvement in pumps : en
  • US42275A - Churn : en
  • US42452A - Improvement in holders for car-doors : en
  • US42758A - Improvement in manure-spreaders : en
  • US44055A - Improvement in locomotives : en
  • US45564A - Improvement in raising and lowering window-sashes : en
  • USD1951S - Temporary notice : en
  • US42181A - Improvement in bee-hives : en
  • US42726A - Charles goodyear : en
  • US43694A - Improvement in fishing-tackle : en
  • US43893A - Brick-machine : en
  • US43903A - Improvement in battery-guns : en
  • US45286A - Improved school table and seat : en
  • US45540A - Improved horse-power : en
  • US41084A - Improvement in hot-a : en
  • US41626A - Improvement in biers : en
  • US43688A - Improvement in saw-mills : en
  • US44668A - Improvement in springs for carriages : en
  • US44916A - Improvement in lasting-machines : en
  • US42885A - Improvement in railroad-chairs : en
  • US43139A - Jbdako corn-planter : en
  • US45575A - Peters : en
  • USRE1775E - Improvement in harvesters : en
  • US41911A - Improvement in railroad-car windows : en
  • US42002A - Improvement in cooking-ranges : en
  • US43935A - Improvement in machines for jointing headings for barrels : en
  • US44291A - Improvement in riding-stirrups : en
  • US42470A - Improved smelting-furnage : en
  • US43163A - Improvement in railway-trucks adapted to different gagts of tracks : en
  • US44004A - Improvement in machines for stretching and glossing silk : en
  • US44082A - Improvement in the arrangement of desks for school-rooms : en
  • US44523A - Churn-power : en
  • US44928A - Improved mode of uniting metallic surfaces : en
  • US45579A - Improvement in machines for molding sugar for table use : en
  • US42906A - Improvement in attachments of lantern-guards : en
  • USRE1631E - Improved construction cf steam and sailing vessels for naval and merchant service : en
  • US42662A - Improvement in trucks for locomotives : en
  • US44111A - Improvement in subaqueous structures : en
  • US44980A - Adjustable atmospheric fountain-feeder for ruling-machines : en
  • US42579A - Improvement in sheep-shears : en
  • US43750A - Improvement in feed-water heaters for steam-boilers : en
  • US44009A - Improved horseshoe : en
  • US45042A - Improvement in nautical logs : en
  • US45350A - Combined grain-drill and corn-planter : en
  • USD1920S - : en
  • USD1923S - Temporary notice : en
  • USRE1720E - Improvement in breech-loading fire-arms : en
  • US41358A - Improved spring bed-bottom : en
  • US44237A - Improvement in ladies fans : en
  • US44946A - Othkibl gilmore : en
  • US44692A - Improvement in priming cartridges : en
  • USRE1648E - parsons : en
  • US41862A - Lithographic-printing press : en
  • US42624A - Improvement in mode of manufacturing tin cans, caddies : en
  • US42794A - Improvement in semaphoric telegraphs : en
  • US43102A - Improved bullet-machine : en
  • US43980A - Improvement in horse-rakes : en
  • US44153A - Improvement in steam-generators : en
  • US45365A - Improved lubricator : en
  • ES2861H1 - BOILER OVEN SYSTEM THAT SAVES A FOURTH OF FUEL : en es
  • ES2934H1 - MANUFACTURE AND OPERATION OF A NEW SYSTEM OF BOTTLES CALLED LICOMETERS, FOR LIQUORS AND OTHER BEVERAGES. : en es
  • US41597A - Improvement in handles for stamps : en
  • US44024A - Improved stop motion : en
  • US45103A - Morris wells : en
  • US45412A - Improvement in metallic guards for water-buckets : en
  • US42983A - Improvement in telescopic gun-sights : en
  • US44308A - Improvement in the manufacture of stamped ware : en
  • US41904A - Improved mode in cutting boots : en
  • US42067A - Improvement in suspender-buckles : en
  • US42680A - Brick-machine : en
  • US43222A - Improvement in grain-elevators : en
  • US43599A - Improvement in railroad-rails : en
  • US44146A - Improvement in boots and shoes : en
  • US43602A - Improvement in the cutting apparatus of harvesters : en
  • US44872A - Improvement in the reduction of iron and other ores : en
  • US44890A - pbfitat : en
  • US45194A - Improvement in churn-dashers : en
  • US41105A - Improved drag sawing machine : en
  • US41503A - Improvement in construction of hoes, rakes : en
  • US43382A - Improvement in provision for the recoil of ordnance : en
  • USRE1605E - Howarth : en
  • US42857A - Improved horseshoe : en
  • US43533A - Improvement in blind and shutter fastenings : en
  • US43573A - Improvement in scrapers for cleaning gun-barrels : en
  • US44423A - Improved screw for music-stools : en
  • US44595A - Improvement iim churms : en
  • US45413A - Improved curtain-fixture : en
  • US45469A - Improvement in cartridge-boxes : en
  • US43048A - Improvement in furnaces for melting metals : en
  • US43188A - Improved composition for tanning : en
  • US43589A - Improvement in amalgamators : en
  • US44251A - Improvement in machines for making bungs : en
  • USRE1678E - Improvement in cooking-stoves : en
  • US41217A - Improvement in electro-magnetic pendulums : en
  • US41895A - Improvement in hat and velvet polishes : en
  • US42719A - Improvement in safety-doors for churches : en
  • US43664A - Improvement in submarine excavators : en
  • US44708A - Improvement in instruments for lighting gas by electricity : en
  • US44865A - Improved nutmeg-grater : en
  • US45394A - Improvement in machines for loading hay : en
  • US45479A - William dann : en
  • USD1972S - Best available copy : en
  • US41220A - Improvement in explosive shells for ordnance : en
  • US42731A - Improvement in machines for making bolts and rivets : en
  • US43010A - Improvement in railroad-car brakes : en
  • US41461A - Improvement in watches : en
  • US41940A - Improvement in elastic carriage-wheels : en
  • US42330A - Improvement in mules for spinning : en
  • US43211A - Improvement in bee-hives : en
  • US44358A - Improvement in hydraulic jacks : en
  • US41972A - Improvement in lamps : en
  • US42215A - Improved port-hole closer : en
  • US44263A - Improved apparatus for burning fine coal : en
  • US45066A - Improvement in cultivators : en
  • US45661A - Improvement in machines for making horseshoes : en
  • USD1979S - Temporary notice : en
  • US42220A - Improvement in plow-handles : en
  • US42596A - Improved ore-separator and amalgamator : en
  • US43007A - Improvement in rakes for harvesters : en
  • US43035A - Improvement in locks and latches : en
  • US44145A - Improved apparatus for roasting and reducing ores : en
  • US44336A - Combined coal-scuttle and ash-sifter : en
  • US44620A - Improvement in reefing and furling sails : en
  • US41886A - Improvement in washing and wringing machines : en
  • USD1977S - : en
  • US43869A - Weed-puller hoe : en
  • US44165A - Improved tub washing-machine : en
  • US44661A - Improvement in nail-machines : en
  • US44857A - Improvement in harvesters : en
  • US45650A - Improvement in rests for grindstones : en
  • US42023A - Improved apparatus for regulating the pressure of gas : en
  • US42628A - Peters : en
  • US42864A - Improvement in stump-pullers : en
  • US44152A - Improved tile-machine : en
  • US44552A - Improvement in weath er-strips for doors : en
  • US41466A - Improvement in circular looms for weaving hats : en
  • US41479A - Improvement in harrows : en
  • US42876A - Improvement in sewing-machine guides : en
  • US43724A - Improvement in jawing-machines : en
  • US44019A - Improved corn-planter : en
  • USRE1655E - Improvement in tape for spring-skirts : en
  • USRE1761E - Improvement in cleaning and separating the fibers of flax, hemp : en
  • US41483A - Improvement in buffers for railroad-cars : en
  • US42027A - Improvement in huller and screen : en
  • US43565A - Improvement in lightning-conductors : en
  • US43748A - Improved mode of treating animal charcoal : en
  • US45139A - Improvement in seed-planters : en
  • US41449A - Improvement in gang-plows : en
  • US41903A - Improvement in machines for breaking flax and hemp : en
  • US42383A - Rmprovement in steam-boilers : en
  • US42940A - Improvement in m : en
  • US43422A - Improved grading and road-scraping machine : en
  • US43627A - Improvement in machines for dressing or sizing yarns : en
  • US43866A - Improved medicine for cure of scarlatina, sore throat : en
  • US44844A - Apparatus for raising grates : en
  • US45319A - Improvement in cartridges for revolving- fire-arms : en
  • US41692A - Improvement in turn-over shirt-collars : en
  • US42397A - Improved whitening-slicker for curriers : en
  • US41614A - Improvement in cultivators : en
  • US41728A - Improvement in cultivators : en
  • US41936A - Improvement in machines for picking and cleaning wool : en
  • US42710A - Improvement in car-couplings : en
  • US44613A - Improvement in weather-strips : en
  • US41989A - Improved furnace for smelting ores : en
  • US42200A - Machine for cutting paper : en
  • US43424A - Improved paddle-wheel : en
  • US45589A - Improvement in steam-boilers : en
  • US41502A - Improvement in car-couplings : en
  • US42988A - Alexander whitelaw : en
  • US44193A - Improvement in the cutting apparatus of mowing-machines : en
  • US44480A - Churn : en
  • US44754A - Improvement in securing shoes to horses feet : en
  • US44581A - Improvement in fuses for explosive shells : en
  • US44638A - Improvement in artificial arms : en
  • US44910A - Improvement in the manufacture of leather-cloth, imitation leather : en
  • US45026A - Improvement in churn-dashers : en
  • US45180A - Improved concentrated food : en
  • US41854A - Improvement in corn-planters : en
  • US41877A - Improvement in saw-mills : en
  • US44438A - Thomas h : en
  • USRE1800E - Improvement in straw-cutters : en
  • US41873A - Improved medicine for wounds, inflammation : en
  • US41893A - Improvement in hay and cotton presses : en
  • US43407A - Improved shutter-bolt : en
  • US42771A - Improved process of making illuminating-gas : en
  • US42955A - Stop for skates : en
  • US43235A - Improvement in boots and shoes : en
  • US43293A - Improved horseshoe : en
  • US44975A - Machine for dressing tobacco : en
  • US45568A - Improved apparatus for vaporizing and aerating volatile hydrocarbon : en
  • US42001A - Improved washing-fluid : en
  • US44108A - Improvement in coal-elevator buckets : en
  • US44362A - Improved fusible metal for filling teeth : en
  • US44593A - Improvement in water-elevators : en
  • US44899A - Island : en
  • US45494A - Improvement in tubular boilers : en
  • US45622A - Improvement in trusses : en
  • US45679A - Improvement in machines for sandpapering pencils : en
  • US42141A - Feancis ho yet : en
  • US45491A - Improvement : en
  • US45529A - Improvement in calipers : en
  • USRE1666E - Improvement in seed-drills : en
  • US42341A - Improvement in chilian mills for pulverizing metallic ores : en
  • US42763A - Improvement in presses : en
  • US43270A - koosseau de lafarge : en
  • US43632A - Improvement in churns : en
  • US44363A - Improvement in revolving fire-arms : en
  • US41458A - Leather-dresser s table : en
  • US41564A - Improvement in modes of discharging vessels : en
  • US42839A - Improvement in lantern and lamp frames : en
  • US43173A - Improved feathering paddle-wheel : en
  • US43844A - Improvement in churns : en
  • US44103A - Tobias maecus : en
  • USRE1787E - Improvement in packing projectiles for rifled ordnance : en
  • US41530A - Improved means for the protection of the anchor-cables of iron-clad vessels : en
  • US42540A - Improvement in steam-gages : en
  • US43322A - Improved construction and equipment of ships of war : en
  • US44160A - Improved scrubber : en
  • US44298A - Improvement in chasing-mills : en
  • US42054A - Improvement in spikes and nails : en
  • US42604A - Improved call-bell : en
  • US43305A - Improvement in lubricators : en
  • US45436A - Improvement in machines for registering measured grain : en
  • USRE1637E - Improvement in steam-boilers : en
  • USRE1838E - Improvement in harvesting-machines : en
  • US42598A - Improvement in preparing barrels to contain petroleum, coal-oil : en
  • US43990A - Improved : en
  • US45400A - Improvement in buttons : en
  • US45493A - Improvement in lamp-burners : en
  • USD1980S - Temporary notice : en
  • US43392A - Improvement in excavators : en
  • US43951A - Improved liquid-separator : en
  • US41577A - Improved inflammable composition for filling projectiles : en
  • US42404A - Improvement in apparatus for making fluted ruffles : en
  • ES2787H1 - PROCEDURE FOR UNHANGING THE RUGS THAT HOLD THE TRUNKS THAT PULL THE CARS, WHEN THERE IS ANY RISK : en es
  • US41648A - Improvement in the mode of manufacturing wadding : en
  • US42274A - Numberinq-machine : en
  • US42587A - Improvement in soda-fountains : en
  • US42715A - Improved bread-cutter : en
  • US45113A - Improved armament of ships of war : en
  • US45524A - Improved screw-grip : en
  • US45573A - Improvement in oil-well pumps : en
  • USD1997S - Temporary notice : en
  • US41928A - Improvement in millstone-bushes : en
  • US44134A - Improved brakeman s life-preserver for railroad-cars : en
  • US45374A - Improved curtain-fixture : en
  • US45385A - Improvement in hay and straw cutters : en
  • US41099A - Improved refrigerator : en
  • US45489A - geeee : en
  • USD1974S - Best available copy : en
  • US42036A - Improvement in sewing-machines : en
  • US43014A - Improvement in galvanic batteries : en
  • US43264A - Improved apparatus for carbonizing air for illuminating purposes : en
  • US43722A - Improvement in tightening fellies : en
  • US44349A - Improved ventilator for ships : en
  • US44614A - Improvement in churns : en
  • US44939A - Improvement in spring-brim hats : en
  • US45483A - Improvement in tools for boring holes : en
  • US41863A - Improvement in hand-looms : en
  • US42583A - augusts leues : en
  • US44834A - Improvement in driving-wheels for harvesters : en
  • US45296A - Improvement in corset skirt-supporters : en
  • US42365A - Improvement in drilling-machines : en
  • US43091A - Improved articles of food and diet from cerealine : en
  • US43100A - Improvement in magnet needle-threaders : en
  • US44609A - Improvement in sawing-machines : en
  • US44815A - Improvement in hooks and eyes : en
  • ES1873H3 - PROCEDURE BY MEANS OF MACHINES FOR THE MAKING AND COOKING OF ALL KINDS OF COOKIES : en es
  • ES2835H3 - PROCEDURE FOR STAMPING THE OVERLAYING MOSAICS ON THE CLAY TILES FOR THE FLOOR OF THE ROOMS : en es
  • US42313A - Improvement in machines for making paper bags : en
  • US45147A - Improved rock-drill : en
  • US45331A - Improved washing-machine : en
  • US45648A - Photographic glass-rack : en
  • US41568A - Improvement in neck-wear and collar-supporters : en
  • US43468A - Improved hydraulic machine for washing ore : en
  • US44829A - Improvement in hydraulic pumps : en
  • US45083A - Eduvart savoral : en
  • ES447H1 - APPARATUS FOR THE DISTILLATION OF FATTY BODIES, SUCH AS SEBOS, OILS ETC. : en es
  • ES2806H1 - IMPROVEMENTS INTRODUCED IN THE FUMIVORS AND ECONOMIC STEAM CALCINATORS : en es
  • ES2931H1 - COMBINED DRILLING MACHINE FOR UNDERGROUND AND OTHER ANALOG OBJECTS : en es
  • ES2836H3 - MACHINE TO CRUSH THE BONE : en es
  • US41450A - Improvement in breast-strap slides : en
  • US43333A - Improvement in mules for spinning woolen yarn : en
  • US43549A - And barton bicketson : en
  • US43969A - Improvement in car-couplings : en
  • US44226A - Improvement in trusses : en
  • US45151A - Improvement in invalid-bedsteads : en
  • USD1913S - Temporary notice : en
  • ES2775H1 - BRAKE APPLIANCE TO REGULARIZE AND STOP THE RUNNING OF TRAINS ON RAILWAYS : en es
  • ES2972H1 - MACHINE "SISTEMA RODRIGUEZ" TO REMOVE THE DUST OR MUD, TO COAT, POLISH AND PATENT THE FOOTWEAR AND BELT. : en es
  • US41755A - Improvement in curry-combs : en
  • US41910A - Improvement in wood-sawing machines : en
  • US42176A - Retarding blooming of fruit-trees : en
  • US42717A - Improved gas producer or furnace : en
  • US43823A - John h : en
  • US45074A - Improved stove : en
  • US45124A - Improvement in railroad-car journals : en
  • US45375A - Improvement in coal-oil burners : en
  • US42779A - Joseph c : en
  • US43074A - Improvement in barrel-machines : en
  • US45318A - Improvement in casting stamps and dies for crushing quartz : en
  • USD1926S - Temporary notice : en
  • USRE1762E - Improvement in harvesters : en
  • US41898A - Improvement in calculating-machines : en
  • US44307A - Improvement in stoves : en
  • US45499A - Improved shifting-blind : en
  • US42096A - Improved scuppers for vessels : en
  • US42837A - Improvement in stoves : en
  • US42961A - Improvement in wrenches : en
  • US44087A - Improvement in horse hay-forks : en
  • US45631A - Improved apparatus for the manufacture of superphosphate of lime : en
  • US41387A - Improvement in calipers : en
  • US42101A - George e : en
  • US42915A - Improved device for dyeing felt caps : en
  • US43176A - James m : en
  • US43477A - John coleman : en
  • US43895A - Improvement in friction device for the yarn-beams of looms : en
  • US44492A - Tors op e : en
  • ES2854H1 - CHEMICAL OPERATION TO EXTRACT THE FILAMENT FROM THE BRANCH SEGREGATING THE WOODY PART THAT IT CONTAINS : en es
  • US41629A - Improved plates for constructing burglar-proof safes : en
  • US43930A - Improvement in skirt-supporting corsets : en
  • US44911A - Improvement in sizing-rolls for cotton machinery : en
  • USD1899S - Temporary notice : en
  • ES2782H1 - MECHANICAL APPARATUS FOR WASHING WOOL AND OTHER RAW MATERIALS FOR DEGREASING. MANUFACTURE OF PANOS ETC. : en es
  • US41212A - Improvement in freight-cars : en
  • US41679A - Improvement in governors : en
  • US42430A - Improved gas-regulator : en
  • US43298A - Improvement in gun-carriages : en
  • US41152A - Improvement in stoves : en
  • US42428A - Improvement in steam bell-ringers : en
  • US43008A - Improved tool for making metallic sashes : en
  • US43876A - Improved writing-desk : en
  • US45051A - Improvement in the construction of bridges : en
  • US45162A - Improved gate-fastening : en
  • US45349A - Improvement in corpse-preserving cases : en
  • US45620A - Charles lemon : en
  • US45677A - Improvement in modes of adjusting circular saws on their arbors : en
  • US41312A - Improvement in paper-reels for telegraphs : en
  • US41484A - Improvement in horse hay : en
  • US43000A - Improvement in oil-cups : en
  • US45548A - Improvement in street-sweeping machines : en
  • US42351A - Improvement in the manufacture of tin cans : en
  • US42803A - Improved mode of utilizing the waste acid from petroleum-refineries : en
  • US44094A - Port-folio : en
  • US44209A - Improved mode of treating vegetable substances for the manufacture of paper-pulp : en
  • US45395A - Improvement in corn-planters : en
  • US45478A - Improved stove : en
  • US45623A - Improvement in many-barreled cannons : en
  • US41317A - Improvement in planes : en
  • US42683A - Letter-clip : en
  • US44515A - Improved metallic broom-head : en
  • US44839A - Island : en
  • US45277A - Improvement in churns : en
  • ES2671H1 - METHOD OF TIGHTENING THE BRAKES ON IRON ROADS : en es
  • US41627A - Improvement in preparing fiber from the bamboo : en
  • US42582A - Improvement in miter-boxes : en
  • US42835A - Improvement in railroad-car couplings : en
  • US42874A - Improvement in lifting-pumps : en
  • US43981A - Improvement in metallic shirt-collars : en
  • US45641A - Improvement in expanding tampions for fire-arms : en
  • US42557A - Improvement in steam fire-engines : en
  • US42690A - Improvement in water-gages for steam-boilers : en
  • US42931A - william demuth : en
  • US43138A - Improvement in friction clutches or pulleys : en
  • US43243A - Improvement in cooking-stoves : en
  • USRE1811E - Improvement in operating guns and gun-towers : en
  • US41947A - Improvement in grain-driers : en
  • US42440A - Improvement in harvesters : en
  • US42935A - Improvement in cooking-stoves : en
  • US43232A - Improvement in preserving fruits : en
  • US44148A - Straw-cutter : en
  • US44341A - Improved device for destroying insects and vermin : en
  • US45098A - photo-litho : en
  • US45190A - Improvement in feedsmangers : en
  • US45490A - Portable picket-fence : en
  • US41347A - Improvement in molds for vulcanizing rubber : en
  • US42180A - Improvement in riding-stirrups : en
  • US42267A - Improvement in self-acting mules for spinning : en
  • US42431A - Improved sash-sustaining window-frame : en
  • ES2915H1 - LEAD DISPLAY PROCEDURE : en es
  • US41311A - Improvement in pressing hats : en
  • US41385A - Improved cork-extractor : en
  • US42852A - Trace-hook : en
  • US41167A - The parts : en
  • US43087A - Improvement in vegetable-boilers : en
  • US44098A - Improvement in seed-drills : en
  • US44921A - Improvement in artificial school-slates : en
  • US44997A - Improvement in constructing and operating locomotives for railroads : en
  • US45158A - Improvement in mowing-machines : en
  • USRE1745E - Improvement in harvesters : en
  • US43410A - Improvement in lever spring-latches : en
  • US44720A - Machine : en
  • US41670A - Improvement in feed-bags : en
  • US42208A - Improvement in labels intended for second use : en
  • US42501A - Lime-kiln : en
  • US42760A - Improvement in carriages : en
  • US44292A - Improvement in riding-stirrups : en
  • US44862A - Improvement in pneumatic drills : en
  • US44999A - Improvement in combined cartridge and percussion-cap boxes : en
  • US45617A - Improvement in car-brakes : en
  • US41440A - Improved bottling-machine : en
  • US42053A - Improved spring for furniture : en
  • US42455A - Improvement in coal-oil lamps : en
  • US42529A - Improvement in breech-loading fire-arms : en
  • US42796A - Improved last : en
  • US42804A - Improvement in fire-places : en
  • US43623A - Improved ox-shoe : en
  • US43842A - Improved means of affixing propeller-blades to the shaff : en
  • US44432A - Improvement in water-meters : en
  • US45614A - Improvement in raking attachments to harvesters : en
  • US41931A - Improved refrigerator : en
  • US42958A - Improvement in locomotive-wheels : en
  • US43588A - Improvement in dentistry : en
  • US44126A - Improvement in safety-stops for revolving fire-arms : en
  • US44253A - Improvement in filters : en
  • US44410A - Improvement in churns : en
  • US44333A - Improvement in cutter-arms for planing-machines : en
  • US45060A - Improvement in horse-collars : en
  • US45317A - Improved washing-machine : en
  • ES2744H1 - BETUN ENAMEL TO COVER THE BOTTOMS OF THE IRON AND WOOD VESSELS AND IN GENERAL ALL BODIES. (PROTECTS FROM WATER). : en es
  • US41916A - Improvement in sewing-machines : en
  • US42135A - David h : en
  • US42544A - Improved boot-leg stiffener : en
  • US43389A - Improvement in attaching keys to melodeons : en
  • US44502A - Improved seeding-machine : en
  • US44798A - Improvement in breech-loading fire-arms : en
  • US44972A - Improvement in apparatus for supplying the pneumatic springs of railroad-cars : en
  • ES2883H1 - NEW SHAPE STEAM IRON TO IRON YOUR CLOTHES : en es
  • US41374A - Improvement in feed-water heaters for steam-boilers : en
  • US42038A - Improvement in pile-drivers : en
  • US42821A - orcutt : en
  • US43881A - Improvement in fire-arms : en
  • US45366A - Improvement in window-shutters : en
  • USD1882S - Temporary notice : en
  • USRE1723E - Improvement in harvesters : en
  • USD1880S - For the issue date of : en
  • US41539A - Improvement : en
  • US41701A - Edwaed heaton : en
  • US43241A - Improvement in making boxes : en
  • US44257A - Improvement in quartz-crushers : en
  • USD1948S - Temporary notice : en
  • US42336A - Improvement in propeller-engines : en
  • US42526A - Improvement in locomotive and furnace grates : en
  • US43849A - Improvement in rotary pumps : en
  • US44477A - Improvement in mowing-machines : en
  • US42659A - Improvement in coffins : en
  • US45504A - Improved combined caster and cooler for soda-fountains : en
  • US41688A - Improvement in machines for making splints for barrel-hoops : en
  • US42090A - Improvement in window-sash weights : en
  • US45002A - haeck : en
  • US45045A - Improved damper : en
  • US41150A - Improvement in steer ing-vessels : en
  • US44569A - Improved mode of securing shoes to horses feet : en
  • US45136A - Improved mode of lubricating packing of pistons : en
  • US41305A - Improvement in boots and shoes : en
  • US42257A - Self and claudius e : en
  • US42406A - Improvement in apparatus for sponging cloth : en
  • US42822A - Hieam e : en
  • US43435A - Paper-fastener : en
  • US44196A - Improved ventilator : en
  • US44357A - Corn-planter : en
  • US44854A - Improvement in making shoe-nails : en
  • US41157A - Improvement in insulators for telegraph-wires : en
  • US44025A - Improved composition for treating leather : en
  • US44969A - Flowing-machine : en
  • US41226A - Improved adjustable candlestick for tents, shops : en
  • US42304A - Improvement in siphons : en
  • US42460A - Improvement in corsets : en
  • US42770A - Improvement in sewing-machines : en
  • US44864A - Improvement in barrels : en
  • US44136A - Improvement in hominy-mill : en
  • US44371A - Improvement in water-elevators : en
  • US44590A - Improved wire toaster or broiler : en
  • US41612A - Improvement in steam-engines : en
  • US42947A - Improved furnace for treating slag : en
  • US43454A - Improvement in stems of tobacco-pipes : en
  • US44483A - Improvement in achromatic lenses : en
  • US44742A - Improved fruit and vegetable press : en
  • US45186A - Improvement in harvesting-machines : en
  • US45214A - Improved apparatus for amalgamating gold and silver : en
  • US45292A - Improvement in metallic cartridges : en
  • US42158A - Improvement in devices for sewing hat-linings in sewing-machines : en
  • US42894A - Improved mold for casting screw-heads : en
  • US43406A - Curing and drying hay : en
  • US43818A - Improved power-press : en
  • US44926A - Lotjis l : en
  • US45312A - Improved : en
  • US45555A - Improvement in turning-lathes : en
  • ES2860H1 - "DYNAMOGRAMIC GYM" APPARATUS TO DEVELOP THE HUMAN BODY ADVANTAGED OVER OTHER APPARATUS. FREE OF DANGER. : en es
  • ES2767H3 - PROCEDURE FOR THE MANUFACTURE OF ALCOHOL OF ALL KINDS OF GRAINS, CEREALS AND VEGETABLES : en es
  • US44200A - Improved washing-machine : en
  • US44788A - Improvement in horse hay-forks : en
  • US41791A - Improved hair-restorer : en
  • US42642A - Improved steering apparatus for steam-vessels : en
  • US43218A - Francis mcghan : en
  • US43640A - Improvement in couplings for carriages : en
  • US43839A - Improvement in thread-winding devices for sewing-machine bobbins : en
  • US44672A - Improved mode of cooling the air in buildings : en
  • US41048A - Improvement in lamp-burners : en
  • US41142A - Improved washing-machine : en
  • US41324A - Improvement in machines for washing wool : en
  • US43029A - Improvement in explosive projectiles for ordnance : en
  • US43495A - Improvement in clasps for hoop-locks : en
  • US43503A - Improved window-shade fixture : en
  • US43647A - Improvement in cleaning wool : en
  • US45527A - Improvement in tunnels : en
  • USRE1763E - Improvement in harvesters : en
  • US41641A - Improvement in rakes for harvesters : en
  • US43240A - Improvement in the method of making boxes and cases : en
  • US43357A - Improvement in construction of piles for wharves : en
  • US43497A - Improvement in percussion-cap boxes : en
  • US43526A - Philip c : en
  • US44332A - Improvement in sewing-machines : en
  • US44654A - perky : en
  • US45198A - Improvement in the manufacture of sheep-shears : en
  • US45406A - Improved apparatus for fermenting malt liquors : en
  • USD1912S - Temporary notice : en
  • USRE1839E - Improvement in revolving fire-arms : en
  • ES2632H3 - MACHINE TO MAKE BRICK : en es
  • ES2673H1 - IMPROVEMENTS IN CARDING MACHINES : en es
  • USRE1822E - Improvement in fire-proof filling for safes : en
  • US44328A - Seeding-machine : en
  • US45174A - Device for marking ground for planting : en
  • ES2773H1 - IMPROVEMENTS IN THE MOVEMENTS OF THE CLOCK : en es
  • ES1924H1 - MACHINE FOR MANUFACTURING CARETAS (OF WET FABRIC OR PASTA) THAT AT THE SAME TIME CINDS THEM, SHORT AND DRIES THEM. : en es
  • GB186400952A - : en
  • ES2788H1 - ECONOMIC CONSTRUCTION SYSTEM OF ONE OR MORE FLOORS WITH INCOMBUSTIBLE FLOORS, CEILINGS, AND ROOFS. (BUILDINGS). : en es
  • ES2926H1 - PROCEDURE TO MAKE COMMON CLAY TILE BY THE ENGLISH METHOD IN ORDINARY OVENS : en es
  • US41126A - de mey : en
  • US41531A - Improvement in lubricators : en
  • US42223A - Improvement in baling-presses : en
  • US42380A - Improved apparatus for fumigating : en
  • US42916A - Improvement in sewing-machines for sewing on the soles of boots and shoes : en
  • US43380A - Improvement in adjustable skirt-formers : en
  • US43989A - James p : en
  • US41149A - Improvement in hoop-skirts : en
  • US43998A - Improvement in the mode of attaching pipes to sinks : en
  • US45325A - of brooklyn : en
  • US41884A - Hand pegging-machine : en
  • US44276A - Improved windlass : en
  • US45658A - Improvement in wheelbarrows : en
  • US41221A - Improvement in journal-boxes : en
  • US42791A - Seeding-machine : en
  • US42920A - Improvement in pumps : en
  • US43914A - Improvement in hair-pins : en
  • US44603A - Improvement in horseshoes : en
  • US45626A - Improvement in horse-rakes : en
  • ES2770H1 - IMPROVEMENTS IN THE RAILWAY RAIL SUPPORTS : en es
  • US43245A - Maurice vebgnes : en
  • US43568A - Improvement in steam-engines : en
  • US44648A - Apparatus for washing and drying photographs : en
  • US45086A - Improved apparatus for racking off wines, liquors : en
  • USD1887S - Temporary notice : en
  • US43525A - Improvement in harvesters : en
  • US43812A - Improvement in hemp and flax brakes : en
  • US41065A - Improvement in manufacture of glass : en
  • US42449A - Improvement in sewing-machines : en
  • US43826A - Improvement in pumps : en
  • US44296A - Improvement in apparatus for boring cylinders : en
  • US41560A - Folding saw-horse : en
  • US42010A - Improvement in double-seaming tin cans : en
  • USRE1612E - Improvement in apparatus for drawing soda-water : en
  • USRE1769E - Improvement in harvesters : en
  • ES1191H1 - MECHANICAL PROCEDURE FOR THE ELABORATION OF BLONDAS AND LACE. : en es
  • US41098A - Improved refrigerator : en
  • US41743A - Improvement in cultivators : en
  • US41772A - Improved guard to paint-brushes : en
  • US41997A - Improvement in plows : en
  • US42790A - Improved device for chamfering barrel-hoops : en
  • US44275A - Improved stitch for soles and vamps : en
  • US44490A - Improvement in sewing-machines : en
  • US45291A - Improved horse-power : en
  • USRE1774E - Improvement in stoves : en
  • US41191A - Seba bogeet : en
  • US42450A - Improvement in sizing paper : en
  • US43685A - Newspaper-clamp : en
  • US44246A - Improved furnace-heater : en
  • US44385A - Improved bilge-water gage : en
  • ES2758H1 - NEW PERFECTED WAY TO BAKE PLASTER STONE (OVEN SYSTEM) : en es
  • US43726A - Improved soda-fountain : en
  • US44049A - Improvement in pegging-machines : en
  • US44608A - Improved hinge : en
  • ES2656H1 - PROCEED FOR THE ARTIFICIAL MANUFACTURE OF "ROMAN FOUNDATION" : en es
  • US41693A - Improvement in churns : en
  • US41826A - Improvement in cleaning and separating the fibers of flax and hemp : en
  • US42612A - Improved corn-planter : en
  • US43178A - Machine for stripping leaves from sugar-cane : en
  • US43354A - Improvement in fruit-driers : en
  • US44394A - Improvement in slide-valves : en
  • US44585A - Improvement in machines for : en
  • US44938A - Improved composition for pavements, roofing : en
  • US42018A - Improvement in burial-cases : en
  • US44040A - Improved biscuit-board and flour-chest : en
  • US44544A - Improvement in brick and mortar elevators : en
  • USRE1646E - Improvement in shirt-collars : en
  • ES1201H1 - CHEMICAL PREPARATION THAT HAS INVENTED WHICH SERVES AS FERTILIZER TO ORCHARD AND DRY FIELDS WITH ADVANTAGE OVER OTHERS : en es
  • US41155A - Improvement in horse hay-forks : en
  • US41321A - Improvement in broadcast seed-sowers : en
  • US42234A - Improvement in car-ventilators : en
  • US42342A - Improvement in fire-places : en
  • US43697A - Improvement in harvesting-machines : en
  • US43785A - Improvement in the manufacture of table-cutlery : en
  • US45327A - irwin : en
  • US43099A - Improvement in bridges : en
  • US43652A - Improved oil-can and powder-canister : en
  • ES1206H1 - APPARATUS TO SAVE FUEL IN STEAM BOILERS : en es
  • US41548A - Improvement in machines for treating curved spines : en
  • US45217A - Improved refrigerator : en
  • US45584A - Improved apparatus for making extracts from animal and vegetable substances : en
  • USRE1781E - Improvement in harvesters : en
  • US41759A - Improved wringing-machine : en
  • US43084A - Improved skiff or boat : en
  • US44701A - Improved sad-iron heater : en
  • US41245A - Improvement in directing guns by adjustable ports : en
  • US41527A - Improvement in sewing-machines : en
  • US42389A - Improved steel-bladed oar : en
  • US43447A - Improvement in car-couplings : en
  • US45447A - Improvement in fan-powers : en
  • US42175A - Improvement in regulating watches : en
  • US43284A - Improvement in breech-loading fire-arms : en
  • US45123A - Joseph eidee : en
  • US43268A - Improvement in cultivators : en
  • US43660A - Improvement in hinges : en
  • US44540A - Improvement in machines for loading hay : en
  • US44640A - Improvement in apparatus for bending and folding paper collars : en
  • US45138A - Boots : en
  • US42006A - Improvement in treating and preparing navassa guano : en
  • US42748A - Improvement in breech-loading fire-arms : en
  • US44413A - Improvement in hay-presses : en
  • USRE1689E - Assixnoes : en
  • US42146A - Improvement in punching-machines : en
  • US42178A - Improvement in corn-planters : en
  • US45043A - Improvement in magazine or self-loading fire-arm : en
  • USD1943S - Cl ll l : en
  • USRE1685E - Improvement in stove-grate bars : en
  • US41334A - Improvement in trace-fasteners : en
  • US41842A - Improvement in harvesters : en
  • US41900A - Improvement in buckles : en
  • US43642A - Improvement in rotary engines : en
  • US44504A - Improved machine for filing saws : en
  • US45343A - Improvement in the : en
  • US41754A - Improved anchor : en
  • US41832A - Improvement in preparing artificial fuel : en
  • US43907A - Improvement in tobacco-pipe stems : en
  • US45070A - Improvement in hoop-skirts : en
  • US45225A - Improvement in oscillating valves : en
  • US41148A - Improvement in hoop-skirts : en
  • US41661A - Improvement in grain-binders : en
  • US42511A - Improvements in stirrups : en
  • US45009A - Improvement in bayonets : en
  • USD1922S - Temporary notice : en
  • US42371A - Machine for : en
  • US43902A - William c : en
  • US45244A - Improvement in warming and ventilating churches and public halls : en
  • US42012A - David munson : en
  • US43204A - Improvement in rotary pumps : en
  • US44318A - Machine for cutting leather into counters : en
  • USRE1793E - Improvement in cider-mills : en
  • USRE1813E - Improvement in stoves : en
  • US41096A - Improved means of attaching clew-blocks to clews : en
  • US41335A - Improvement in lubricators : en
  • US41528A - Improved means for attaching hooks to furniture : en
  • US43059A - Improvement in spindle-bolsters for spinning-machines : en
  • US44090A - Improvement in dies for heading screw-blanks : en
  • US44331A - Device for cutting glass : en
  • US45105A - Improvement in self-loading fire-arms : en
  • US45664A - Improvement in shovel-plows : en
  • US41883A - Improvement in auto : en
  • US42432A - Improvement in cooking-stoves : en
  • US45014A - Improvedemt : en
  • US45072A - Improved evaporator : en
  • US45260A - Improved apparatus for reversing the motion of rolls : en
  • US42062A - Improved nut for wrenches and other tools : en
  • US41605A - Improvement in pocket-calendars : en
  • US41680A - Improvement in sugar-cane mills : en
  • US44008A - Improvement in safety-guards for locks : en
  • US44035A - Weeding-hoe : en
  • US41247A - Improvement in locks : en
  • US41712A - Improved mode of preserving chopped meats : en
  • US41811A - Improvement in grain-drills : en
  • US44279A - Improved bed-bottom : en
  • US41228A - Improved refrigerating dish-cover : en
  • US41509A - Improvement in screw-taps : en
  • US41522A - Improvement in raking attachments for harvesters : en
  • US41756A - Improved safety-valve attachment : en
  • US42024A - Improvement in indicating-funnels : en
  • US42222A - Improved planking-screw : en
  • US43927A - Improvement in sewing-machines : en
  • US44888A - Combined steam and hot-air heating apparatus : en
  • US45552A - Improvement in construction of railways : en
  • US45654A - Improved grain-separator : en
  • US41634A - moobe : en
  • US43782A - Territory : en
  • US44286A - William e : en
  • US45254A - Improved car-replacer : en
  • US45323A - Improvement in machines for cutting staves : en
  • US41506A - Improvement in machines for cutting bungs or corks : en
  • US41544A - Improvement in method of hanging saws : en
  • US42447A - Improved apparatus for generating carbonic-acid and other gases : en
  • US42595A - Improvement in hoisting-machines : en
  • USRE1841E - Improvement in boots and shoes : en
  • US41553A - Improved washing-soap : en
  • US44751A - Improved mode of sinking piles : en
  • US44882A - Euftjs noewood : en
  • US41696A - Improvement in railroad-track raisers : en
  • US42793A - Improvement in locks : en
  • US44427A - Improved fumigator for smoking bees : en
  • US44459A - Embossing and seal press : en
  • US45272A - Improved wash-kettle : en
  • USRE1805E - Improvement in sewing-machines : en
  • US41618A - Improvement in vessels for cooking by steam : en
  • US43242A - Meeeitt l : en
  • US43575A - Improved book-holder : en
  • US43596A - Improvement in apparatus for stretching pantaloons : en
  • US44591A - Improved methop of repairing casks and barrels : en
  • US44739A - Improved method of attaching steel to iron : en
  • US42232A - Improvement in cultivators : en
  • US42265A - New manufacture from hemp : en
  • US41435A - Improvement in cultivators : en
  • US41844A - Improvement in explosive shells : en
  • US42797A - Improvement in machines for planing iron : en
  • US43006A - Improved metallic-bath furnace : en
  • US44712A - Improved apparatus for cooling distillates : en
  • US44948A - Improvement in making paper collars : en
  • US41469A - Improvement in revolving rakes : en
  • US42364A - Improved machine for grinding oil-paints : en
  • US42515A - Improvement in artificial arms : en
  • US43075A - Improvement in funnels : en
  • US44314A - Improvement in extracting rosin and other substances from pine wood : en
  • US44435A - Improvement in distilling turpentine from wood : en
  • US41185A - Improvement in treating flax : en
  • US41213A - Improvement in hooks for garments : en
  • US41750A - Henry t : en
  • US42139A - Improvement in breech-loading fire-arms : en
  • US44933A - Improvement in faucets : en
  • US45360A - Improvement in pumps for locomotive-tenders : en
  • US41154A - Improvement in pumps : en
  • US42075A - Improvement in machines for boring wagon-hubs : en
  • US42441A - Improvement in desulphurizing metals and ores : en
  • US42487A - Improvement in stoves : en
  • US43395A - Improvement in cultivators : en
  • US43944A - Improved composition for paint : en
  • US44657A - Improved skimmer for sugar-evaporato rs : en
  • US45097A - Improvement in machines for sawing, boring, and mortising : en
  • US45475A - Improved submarine port-hole : en
  • US41204A - Skate-fastening : en
  • US41615A - Improvement in hand-grenades : en
  • US42561A - Improvement in floating-derricks : en
  • US43324A - Improved nail-machine : en
  • US43417A - Improvement in steam-boilers : en
  • US44027A - Improvement in railroad-car springs : en
  • US45037A - Improvement in saw-sets : en
  • US45159A - Improvement in oscillatismg engines : en
  • US45432A - Improved cooking-stove : en
  • US41573A - Improvement in locks : en
  • US42899A - Improvement in the manufacture of iron : en
  • US43396A - Improvement in animal-traps : en
  • US44164A - Improvement in stop-cocks : en
  • US44354A - Thomas seavillb teuss : en
  • US41254A - Improvement in looms : en
  • US42495A - Improvement in rolling angle-iron : en
  • US43817A - Otis w : en
  • US44018A - Improvement in wind-wheels : en
  • US44697A - Improvement in ventilating sweat-leathers for hats and caps : en
  • US45640A - Improvement in curry-combs : en
  • USD1914S - : en
  • USRE1794E - Improvement in trucks for locomotives : en
  • USRE1843E - Improvement in cupola and other furnaces : en
  • US42725A - Improvement in wheat-cleaning machines : en
  • US42848A - Improvement in construction of fences : en
  • US43945A - Improved buckle : en
  • US43991A - Improvement in carts : en
  • US44288A - Improvement in potato-diggers : en
  • US44745A - Improvement in plows : en
  • US44902A - Improvement in circular looms : en
  • US41094A - Improvement in coal-oil lamps : en
  • US41658A - Improved : en
  • US42932A - Improvement in cultivators : en
  • US41056A - Improvement in plow beams and handles : en
  • US41064A - Improvement in blind and shutter fastenings : en
  • US41170A - Improvement in instruments for inserting rivets in textile fabrics : en
  • US41713A - Improvement in grain-drills : en
  • US43166A - Improved gun-cotton : en
  • US42316A - Improvement in skates : en
  • US42601A - Improved folding bedstead : en
  • US42697A - Improvement in locks of fire-arms : en
  • US42942A - Improved composition for artificial ivory : en
  • US42970A - Improved shaking table for separating ores : en
  • US44632A - Improvement in slide-valves for steam-engines : en
  • USRE1820E - Improvement in barometer-inkstands : en
  • US41292A - Improvement-in buttons : en
  • US42744A - Improved ice-cream freezer : en
  • US44171A - Clipping the hair of horses : en
  • US44580A - op new toek : en
  • US45324A - Improvement in horse hay-forks : en
  • USD1989S - Bxstavailable copy : en
  • USRE1620E - Improvement in running-gear of locomotives : en
  • US42188A - Closing ob stopping bottles : en
  • US42610A - Improvement in coal-stoves : en
  • US41689A - Improvement in rockets : en
  • US43587A - Improvement in the manufacture of oxide of zinc : en
  • ES2690H1 - REVOLVER GUN-CARBINE : en es
  • US41781A - Improved apparatus for rendering lard : en
  • US43924A - Improved door-bell : en
  • US44676A - Attachment for ladies shoes : en
  • US45357A - Improved ventilator : en
  • US41672A - Improvement in water-elevators : en
  • US42437A - Improvement in air-pumps : en
  • US43220A - Improved evaporating-pan for sugar-and sirup : en
  • US44964A - Improved clothes-drier : en
  • USRE1625E - shaw ani : en
  • US41840A - Improved lubricating compound : en
  • US42817A - Improved clew-thimble : en
  • US44852A - Improved stopper for jars : en
  • US45576A - Theophiltjs l : en
  • US41902A - Improvement in flax and hemp machines : en
  • US42086A - Improvement in plows : en
  • US43728A - Improvement in colored-paper shirt-collars : en
  • US44166A - James david : en
  • US44551A - Improved box or tub for putting up butter : en
  • US44848A - Improved cover for milk-cans : en
  • US45567A - Improvement in sabots for projectiles for rifled ordnance : en
  • US41208A - Improvement in the construction of ordnance : en
  • US44050A - Improvement in machines for making chenille : en
  • US43332A - Improvement in mode of attaching door-knobs to their spindles : en
  • US43457A - Improvement in locks : en
  • US45320A - Improved weather-strip : en
  • USRE1660E - Eraser and pencil-sharpener : en
  • ES2879H1 - PROCEDURE FOR MANUFACTURING CHARCOAL AND ARTIFICIAL COKE : en es
  • US42416A - Improvement in harvesters : en
  • US42552A - Improvement in many-barreled-gun batteries : en
  • US43028A - Improvement in bonnets : en
  • USRE1681E - Improvement in buckles : en
  • US41646A - Improved apparatus for grinding cutter-bits for rifling-machines : en
  • US41660A - Improvement in grain-separators : en
  • US41741A - Improvement in locks and latches : en
  • US43020A - Improved washing-machine : en
  • US43143A - Improvement in grate-bars : en
  • US44191A - Adjustable gang-punch : en
  • US44338A - Improvement in axle-lubricators for carriages : en
  • US45243A - Improved artificial grindstone : en
  • US45322A - Improvement in variable tube-gear : en
  • US45358A - Improvement in bee-hives : en
  • USRE1598E - Improvement in plow-couplings : en
  • US43315A - Improvement in scaffolding and elevating the same : en
  • US43680A - Improved muzzle-gap for guns exhausted of air : en
  • US43174A - Improvement in piano-fortes : en
  • US43650A - Improved horseshoe : en
  • US43771A - Improvement in hearths of cooking-stoves : en
  • US43835A - Improvement in projectiles for rifled ordnance : en
  • US44081A - Improvement in lamps : en
  • US44422A - Improved amalgamator : en
  • US41779A - Improvement in hoisting-machines : en
  • US42266A - Improvement in lamps : en
  • US43277A - Improved washing-machine : en
  • US44260A - Improved fruit and vegetable desiccating apparatus : en
  • US41246A - Leather and rubber soling : en
  • US41540A - Improvement in knitting-machines : en
  • US43120A - Improved mode of treating tanned leather : en
  • US44015A - Feanklin bansom : en
  • US44044A - Improved fruit-paring machine : en
  • US44484A - Improvement in car-couplings : en
  • US45683A - Improvement in thrashing-machines : en
  • USD1918S - Temporary notice : en
  • US42635A - Grain-screen : en
  • US43559A - Corn-planter : en
  • US44710A - Weed-eradicator : en
  • US44918A - Improved emery-wheel : en
  • US45073A - Improved life-raft : en
  • US41057A - Improvement in sash-fastenings : en
  • US43294A - Improvement in stop-motions for knitting-machines : en
  • US44512A - Improved grain-drier : en
  • US44960A - Improved spring-mattress : en
  • USRE1718E - Machine for sowing fertilizers : en
  • USRE1810E - Improvement in operating guns and gun-towers : en
  • US42362A - Improvement in shirts : en
  • US42646A - Improvement in cultivators : en
  • US43105A - Improvement in cupboard-latches : en
  • US44023A - Improvement in combined time and percussion fuses for shells : en
  • US44901A - Geobge vi i : en
  • US43044A - Improvement in carriage-brakes : en
  • US43961A - Improvement in fliers for spinning-frames : en
  • US43968A - Improved corn-planter : en
  • US45029A - Improvement in labels or tags : en
  • US41880A - Improvement in tools for drawing spikes : en
  • US43147A - Improvement in lock-fasteners : en
  • US43598A - Improvement in governor-valves : en
  • US43741A - Improvement in pressing paper collars : en
  • US43922A - Improvement in time-fuses for explosive shells : en
  • US41289A - Improvement in centering heavy articles in lathes : en
  • US42047A - Improved gunpowder,, mining-powder : en
  • US42116A - Improvement in grain-drills : en
  • US42605A - Improvement in construction of cog-wheels : en
  • US43522A - Improved propeller : en
  • US43617A - Improvement in hanging circular saws : en
  • US45434A - Improved sad-iron : en
  • US41165A - Improvement in pickers for looms : en
  • US41453A - Improvement in flocking india-rubber goods : en
  • US41581A - Improvement in machinery for finishing cloth : en
  • US44889A - Improvement in sewing-machines : en
  • US45233A - Improved tobacco-pipe : en
  • US45300A - Improvement in bearings for fliers of spinning-machines : en
  • US41252A - Improved nut and washer-machine : en
  • US41558A - Improvement in harvesting-machines : en
  • US41795A - Improvement in lamp-collars : en
  • US42237A - Channeling-machine : en
  • US43938A - Improvement in thimbles for steam-boilers : en
  • US45421A - Improved mode of extracting tanning properties from bark : en
  • USRE1653E - Improvement in melodeons : en
  • ES2733H1 - MACHINE TO UNDO OLD RENTED ROPES AND TURN THEM INTO CAPS TO CALAPHATE SHIPS : en es
  • US42347A - Improvement in wooden pavements : en
  • US43489A - Improved fabric for the manufacture of enameled collars, cuffs : en
  • US43776A - Improvement in devices for cutting tenons on metallic rods : en
  • US41273A - Improvement in grain-driers : en
  • US41541A - Improvement in fence-posts : en
  • US41731A - William wanklyn : en
  • US41921A - Improvement in tobacco-pipes : en
  • US42425A - Improved alarm gage-cock for steam-boilers : en
  • US42550A - Improvement in mortise and draw-bore delineators : en
  • US43146A - Improvement in sewing-machines : en
  • US43237A - Stencil-plate : en
  • US43276A - Improvement in wheel-vehicles : en
  • US43838A - Water-wheel : en
  • US44520A - Improved process for solidifying peat : en
  • US45104A - Improvement in soldiers shoulder-braces for knapsacks : en
  • ES2950H3 - PROCEDURE AND APPARATUS FOR COOKING, STEWING, HEATING IRONS AND ROOMS, ETC. THROUGH CURRENT GAS, WITH ECONOMY. : en es
  • USRE1713E - Improvement in stave-machines : en
  • ES2802H1 - APPARATUS AND METHOD FOR SPILLING SAND, SALT AND OTHER MATTERS ON RAILROAD RAILS. : en es
  • US41824A - Improvement in hydrostatic scales for indicating tonnage of boats : en
  • US42290A - Improvement in grain-drills : en
  • US42592A - Improved collet : en
  • US43622A - Improvement in shirts : en
  • US44842A - Improvement in presses : en
  • US45558A - Improved tobacco-press : en
  • US41470A - Improved machine for making loops : en
  • US42649A - Improvement in many-barreled fire-arms : en
  • US42941A - Improvement in breech-loading fire-arms : en
  • US43032A - Improvement in wire fences : en
  • US43295A - Improvement in boots and shoes : en
  • US43988A - Hay and straw cutter : en
  • US44404A - Implement for dividing clods in the field : en
  • US44501A - Improvement in railroad-pumps : en
  • US44761A - Improvement in hay elevators or stack builders : en
  • US44895A - Improvement in hoisting apparatus : en
  • ES2862H1 - PROCEDURE FOR THE EXTRACTION OF ZINC AND COPPER OXIDES FROM THEIR MINERALS : en es
  • US43128A - Improved medical compound : en
  • US44497A - Improved furnace : en
  • US45108A - Apparatus for : en
  • US45201A - Improved pipe for gas, water : en
  • USD1953S - Best available copy : en
  • USD1954S - -e copy : en
  • USRE1739E - Improved draft-regulator and ventilator : en
  • ES2613H1 - IMPROVEMENTS IN THE CONSTRUCTION OF FLOATING "DOCKS" : en es
  • ES2778H1 - IMPROVEMENTS IN THE MEANS OF PRESERVING AND PROTECTING THE SHADOW OF MIRRORS : en es
  • US42166A - Improvement in fences : en
  • US41411A - Improvement in harvesters : en
  • US41609A - Improvement in grain-cleaners : en
  • US41943A - Toy pistol : en
  • US42014A - Improvement in potato-planters : en
  • US42129A - Improvement in mechanism for operating churns : en
  • US44368A - Improvement in fish-hooks : en
  • US44949A - Improvement in bee-hives : en
  • US45532A - Improved safety device for locks of fire-arms : en
  • US41836A - Improvement in apparatus for straightening and polishing cylindrical bars or tubes : en
  • US43316A - Improvement in car-springs : en
  • US44195A - Improvement in water-wheel scrolls : en
  • ES2680H1 - MECHANISM TO VERIFY ONE OF THE LEATHER TANNING OPERATIONS : en es
  • US43438A - Improvement in constructing fifes : en
  • US45130A - Improvement in steam-carriages : en
  • ES2753H1 - MANUFACTURING SYSTEM FOR CAPS MADE FROM OLD ROPES BY MEANS OF PARTICULAR MACHINES : en es
  • US41164A - Improvement in sewing-machines : en
  • US41971A - Improvement in door-springs : en
  • US42111A - Improvement in dyeing kid gloves : en
  • US42482A - Sheet-tobacco press : en
  • US42815A - Improvement in metallic cartridges : en
  • US44013A - Improvement in quartz-crushers : en
  • US41225A - Improvement in grates : en
  • US41621A - Improvement in safes : en
  • US42072A - Improved lazy-jack for sails : en
  • US43630A - Improvement in preserving iron from corrosion : en
  • US43736A - Improvement in basin-faucets : en
  • US45236A - Improvement in sewing-mach in es : en
  • US41203A - Improvement in molds for casting steel : en
  • US42148A - Improvement in harvesters : en
  • US43327A - Improvement in hand spinning-machines : en
  • US43624A - Improvement in steam-boilers : en
  • US44076A - Improved stop-hinge : en
  • US44114A - John pbentioe : en
  • US42679A - Improved apparatus for raising water : en
  • US43190A - Improvement in collar-clasps : en
  • US43480A - Improvement in hay-presses : en
  • US44557A - Improved machine for con dens : en
  • US44715A - Improvement in fan-blowers : en
  • US45006A - Improved composition for protecting ships bottoms : en
  • ES2641H1 - PROCEDURE FOR MANUFACTURING ESPARTO PAPER : en es
  • US41378A - Improvement in machines for binding grain : en
  • US43581A - Improved means for rendering artificial light the same as daylight : en
  • US44043A - Improved siphon for separating gold from crushed quartz : en
  • US44417A - Improvement in forming and double-seaming stove-boilers : en
  • US44802A - Improvement in weather-strips : en
  • US44985A - Office : en
  • ES2654H1 - NEW COMPOSITION CALLED "NEOLINA" TO PAINT BUILDINGS AND OTHER CONSTRUCTIONS : en es
  • US41112A - Improvement in submarine explosive projectiles : en
  • US41291A - Improvement in pumps : en
  • US41617A - op istew yoek : en
  • US42784A - Improved cork-extractor : en
  • US43068A - Improvement in necktie-supporters : en
  • US43582A - Improvement in the mode of attaching knobs to spindles : en
  • US43877A - Improvement in shuttles for looms : en
  • US42103A - Improvement in vapor-stoves : en
  • US42444A - Improved soap composition : en
  • US43469A - And solon dike : en
  • US44571A - Improvement in car-couplings : en
  • US44840A - Island : en
  • US41708A - Improved washing-machine : en
  • US42382A - Improved caster : en
  • US43562A - Improvement in the manufacture of steel : en
  • US44810A - mccorkell : en
  • US44859A - Philo s : en
  • US45218A - Improved device for making curvatures in flexible tubes : en
  • US41215A - Improvement-in grain-cradles : en
  • US41882A - Improvement in canister-shells : en
  • US43038A - Improvement in combs : en
  • US43971A - Thrashing-machine : en
  • US41930A - Improvement in gas-regulators : en
  • US42568A - Improvement in machines for amalgamating : en
  • US44135A - Improved sorghum-evaporator : en
  • US44529A - Valentine h : en
  • US44604A - Improvement in loom-shuttles : en
  • US45004A - Improved apparatus for cooling and aerating liquids : en
  • US43753A - Improved mode of locking railroad-car seats : en
  • US41342A - Improvement in apparatus for forming hats and bonnets : en
  • US41384A - Improvement in harvesters : en
  • US41808A - Improvement in apparatus for the manufacture of iron : en
  • US42160A - Improved clothes-drier : en
  • US43692A - Improved roller for wringers : en
  • US44518A - Improvement in rock and ore crushers : en
  • US45330A - Mechanical motion : en
  • US41356A - Improved barrel-head machine : en
  • US41457A - Improvement in dampers : en
  • US41465A - Improvement in ladies head-nets : en
  • US42479A - Improved floor-cloth : en
  • US43326A - Improved can for paint,fruitjg,c : en
  • US45505A - Improved wash-stand, bureau, desk, and wardrobe : en
  • USD1927S - Temporary notice : en
  • US41784A - Improvement in hand-planters : en
  • US43310A - Cement-pipe machine : en
  • US44293A - Improvement in apparatus for pressing hats and bonnets : en
  • US41720A - Improvement in hooks for fastening umbrellas : en
  • US43506A - Improved arsenical soap : en
  • US43819A - wjllgox : en
  • US41990A - Improvement in horse-rakes : en
  • US42373A - Improved window-tightener : en
  • US44934A - Improvement in fire-escapes : en
  • US45588A - Improvement in machines for pressing hats : en
  • US42442A - Improvement in steam cooking apparatus : en
  • US44041A - Improvement in cooking-ranges : en
  • US44156A - Improved steam-heating radiator : en
  • US41841A - Improvement in printing-presses : en
  • US42477A - Improvement in apparatus for arranging and distributing screw-blanks : en
  • US42485A - Lump-tobacco machine : en
  • US42615A - Improvement in binder attachment for sewing-machines : en
  • US43686A - Improvement in churns : en
  • US44101A - Improvement in hasps for trunk-locks : en
  • US41075A - Improvement in filters : en
  • US41263A - Improvement in corn-planters : en
  • US41644A - Improvement in gas-fixtures : en
  • US42064A - Improved spring-punch : en
  • US43755A - Improvement in pumps : en
  • US44120A - Improved cast-steel car-wheel : en
  • US44284A - Improved washing-machine : en
  • US44397A - Improvement in clamps for bridges : en
  • US44545A - Improvement in breech-loadsng fire-arms : en
  • US44759A - Improvement in buttons : en
  • US45419A - Improved baking-powder : en
  • USD1984S - Temporary notice : en
  • USRE1716E - Improved folding arm-chair : en
  • USRE1758E - Improvement in harvesters : en
  • ES1991H1 - HEATER SYSTEM FOR THE ROOMS : en es
  • USRE1619E - Improvement jim boot-straps : en
  • USRE1633E - Improvement in rakes to grain-harvesters : en
  • US45175A - Improved grinding-plate : en
  • ES2791H1 - CRYSTAL COMPOSITION TO HARDEN AND PRESERVE METALLIC, CERAMIC, AND OTHER OBJECTS : en es
  • ES513H1 - CHEMICAL METHOD FOR THE BENEFIT OF COPPER AND SILVER MINERALS : en es
  • US41173A - Improvement in an illuminating and signal shell : en
  • US42574A - Hitching horses to vehicles and plows : en
  • US42811A - Improvement in bark-mills : en
  • US44560A - Improved apparatus for carbonizing air for illuminating purposes : en
  • US45003A - Feancois haeck : en
  • US45093A - Improvement in skates : en
  • USRE1806E - Improvement in locks : en
  • US42426A - Improved apparatus for molding pulleys : en
  • US42638A - Patrick boylak : en
  • US45655A - William h : en
  • US42524A - Improvement in photographic cameras : en
  • US42993A - Improvement in nail-machines : en
  • US43090A - Improvement in steam-traps : en
  • US43212A - Improvement in fly-traps : en
  • US43860A - Improvement in the manufacture of paper : en
  • US45463A - Improvement in ejectors for oil-wells : en
  • USD2013S - Temporary notice : en
  • ES2793H1 - NEW MECHANICAL ARCH FOR THE MANUFACTURE OF FELTS IN SUCH A WAY THAT YOU ONLY HAVE TO PUT IT UP TO MAKE HATS : en es
  • US41520A - Improvement in wagon-springs : en
  • US42521A - Improvement in raking attachments to harvesters : en
  • US43215A - Improvement in vapor-stoves : en
  • US43274A - Improved blast-furnace : en
  • US44838A - Island : en
  • US45376A - Improvement in straw-cutters : en
  • US45599A - Improvement in steam-engine governors : en
  • US42980A - Improvement in hydraulic motors : en
  • US43057A - Hebee wells : en
  • US44347A - Improvement in gage-cocks : en
  • US44683A - Improved apparatus for preserving provisions : en
  • USRE1676E - Improvement in the manufacture of artificial stone : en
  • US41127A - Improvement in projectiles for rifled ordnance : en
  • US42151A - Improvement in corn-planters : en
  • US42914A - Improvement in boring-machines : en
  • US45102A - Improved siphon water-wheel : en
  • US45523A - Improvement in catamenial bandages : en
  • US41510A - Improvement in adjustable hammers for many-barreled fire-arms : en
  • US42121A - Improvement in apparatus for separating gas from petroleum : en
  • US43921A - Improvement in bee-hives : en
  • US44870A - Improvement in planing-machines : en
  • US41460A - Improvement in mowing-machines : en
  • US41637A - Improvement in tobacco-cutters : en
  • US41847A - Improved washing-machine : en
  • US42840A - Improvement in electrical apparatus for lighting gas : en
  • US43530A - Improvement in machines for drying wool : en
  • US43557A - Improved mode of coating and bronzing metals : en
  • US45268A - James paton : en
  • USD1891S - Temporary notice : en
  • US41085A - Improvement in obtaining useful products from the tarry residuum of petroleum : en
  • US41807A - Improvement in furnaces and ovens for the manufacture of iron : en
  • US43109A - Improved ratchet-drill : en
  • US41691A - Improvement in limekilns : en
  • US42554A - Breast-strap slide : en
  • US42865A - Improvement in dinner-cans : en
  • US43019A - Improvement in spring-braces and cups for carriages : en
  • US43636A - Improvement in knitting-machine burrs : en
  • US44172A - Improved device for shrinking tires : en
  • US44300A - Feather-edging machine : en
  • US45213A - Improvement in centrifugal crushing-mills : en
  • USD1968S - Temporary notice : en
  • US41359A - Improved blacking-brush and holder : en
  • US42043A - Improvement in gathering mechanism for sewing-machines : en
  • US42409A - Grain-separator : en
  • US42684A - Improvement in measuring-funnels : en
  • US42756A - Improvement in floating mills : en
  • US44825A - Improvement in smut-mills : en
  • US43446A - Improvement in switch-stands and signal-targets : en
  • US44721A - Improvement in animal-traps : en
  • US45359A - Improvement in chucks for lathes : en
  • USRE1691E - Improved harness-snaps : en
  • US41280A - Improvement in ruffles : en
  • US41569A - Improvement in cultivators : en
  • US43719A - Improved bedstead-bottom : en
  • US45287A - Improved school desk and seat : en
  • USD1904S - Temporary notice : en
  • US41258A - Improvement in planes for jointing table-leaves : en
  • US42114A - Improvement in corn-shellers : en
  • US42645A - Improvement in heating-stoves : en
  • US42965A - Improvement in saw-mills : en
  • US43984A - Improvement in oil-cups on smoking-pi pes : en
  • US43999A - Churn : en
  • US44576A - Improved claw-bar : en
  • USRE1727E - Improvement in spoons and forks : en
  • USD1932S - Temporary notice : en
  • US41414A - Zachaetah walsh : en
  • US41894A - Improvement in countersinks : en
  • US41935A - Improved mode of construction of piers : en
  • US42706A - Improvement in tension devices for sewing-machine shuttles : en
  • US43065A - Improved process of purifying saccharine liqui ds : en
  • US43566A - Improvement in the manufacture of sugar : en
  • US44163A - Fitting shoe-uppers : en
  • US44987A - Improved spring-back chair : en
  • US45071A - Clothes wsiwgee : en
  • USRE1649E - Improvement in machines for surface-sizing fibrous material : en
  • US41234A - Machine to print addresses on newspapers : en
  • US43047A - Improvement in preparing and treating grain for distillation : en
  • US44719A - James gray : en
  • US44778A - Isaac bates : en
  • US42019A - Improved mode of securing a desirable color to tobacco : en
  • US42694A - Improvement in direct-action steam-pumps : en
  • US43813A - Improved process of hardening iron : en
  • US44722A - Improvement in pneumatic drills : en
  • US45008A - Improvement in the manufacture of cast-steel : en
  • USRE1628E - Improvement in cotton-gins : en
  • ES2776H1 - LOOM FOR THE MANUFACTURE OF BELTS : en es
  • US42259A - Improved washing-machine : en
  • US42685A - Improvement in breech-loading fire-arms : en
  • US43213A - Improvement in fire-damper regulators : en
  • US43653A - Improvement in spark-arresters : en
  • US41092A - Improvement in lamp-cones : en
  • US43401A - Improvement in apparatus for forming collars : en
  • US43569A - Improvement in car-cogplings : en
  • US43721A - thomas : en
  • US44092A - Improved adjustable collar for stove-pipes : en
  • US44713A - Improvement in loading attachments to hay-wagons : en
  • US41448A - Improved leather-splitting machine : en
  • US41955A - Improvement in machines for making horseshoe-nails : en
  • US42841A - Improved mode of clarifying and condensing the juices of fruits : en
  • US43437A - Improvement in smoking-pipes : en
  • US45178A - Improved mold for taking impressions of feet : en
  • US44078A - Improvement in car-wheels for railroads : en
  • US44124A - Improvement in hoisting apparatus : en
  • US44868A - Improvement in breech-loading fire-arms : en
  • US44971A - Improvement in gang-plows : en
  • ES2766H1 - IMPROVEMENTS IN SWIMMING AND RESCUE APPARATUS : en es
  • USRE1721E - Improvement in compositions for waterproofing and coating fabrics : en
  • US41896A - Improvement in gear wheels and pulleys : en
  • US42287A - Improvement in s treet-sweeping machines : en
  • US44052A - Improvement in machines for spooling cotton : en
  • US44806A - Improved machine for cutting soap : en
  • US45364A - Improved chuck : en
  • US45372A - Improvement in spring tape-measures : en
  • ES2608H1 - MACHINE TO REMOVE THE RUGGED COTTON GRAIN : en es
  • USRE1730E - Improvement in eyelet-machines : en
  • US44028A - van oeckelen : en
  • US44631A - Improved submarine shot-conductor : en
  • US44729A - Improved cultivator : en
  • US44782A - Abel beeae : en
  • US44845A - Corn-planter : en
  • US41576A - Improved composition for gunpowder : en
  • US41944A - Improvement in saddle or sweat cloths : en
  • US42478A - Improvement in governors for steam-engines : en
  • US42937A - Improvement in preventing interfering in horses : en
  • US43780A - Improved machine for loading metallic cartridge-cases : en
  • US44886A - Improved egg-frier : en
  • US42555A - Improved machine for polishing heels of boots and shoes : en
  • US42810A - Improvement in welt-gages for sewing-machines : en
  • US42824A - Improvement in knitting-machine needles : en
  • US43297A - Improvement in window-sash fastenings : en
  • US43487A - Improvement in corn-harvesters : en
  • US43590A - Improvement in artificial arms : en
  • US45137A - Improved cork-screw : en
  • USRE1603E - Improved method of fitting the heaving socket and head of windlasses : en
  • ES2687H1 - IMPROVEMENTS IN THE MANUFACTURE OF COKE : en es
  • US41200A - Improvement in stoves for heating soldering-irons : en
  • US42242A - Improvement in water-wheels : en
  • US43285A - Improvement in sewing-machines : en
  • US44914A - Improvement in body-braces : en
  • US41804A - woolworth : en
  • US42711A - Improvement in wagon-brakes : en
  • US43288A - Improvement in corn-plows : en
  • US44119A - Improvement in ordnance : en
  • US44453A - Improved mode for breasting heels : en
  • US45362A - Improved paint composition : en
  • US45433A - Improved sorghum-juice evaporator : en
  • USD1883S - Temporary notice : en
  • US43155A - Improvement in reservoir-stoves : en
  • US44612A - Cooking and heating stove : en
  • US45342A - Improvement in the manufacture of soap : en
  • USRE1771E - Improved composition for making printers inking-rollers : en
  • US42224A - Improved roller for wringers : en
  • US43543A - William i : en
  • US41980A - Improvement in the manufacture or purifying of common salt : en
  • US42011A - Improvement in drilling-machines : en
  • US44636A - Rubbing seams of boots or shoes : en
  • US41579A - Improvement in cooking-stoves : en
  • US41828A - Envelope : en
  • US41927A - Improvement in magneto-electric machines : en
  • US42641A - Improvement in coffins : en
  • US43777A - kendrick : en
  • US44748A - Improvement in horse hay-forks : en
  • US45356A - Improvement in cartridge-retractor for magazine fire-arms : en
  • US45424A - Improvement in seeding-machines : en
  • USD1888S - Temporary notice : en
  • USD2015S - Temporary notice : en
  • US41293A - Improvement in railroad-supports : en
  • US42417A - Improvement in pumps : en
  • US44973A - Improved artificial millstone : en
  • US43670A - Improved butt-hinge : en
  • US43873A - Improvement in floating-derricks : en
  • US44400A - Fruit-basket : en
  • US45629A - Improved circular loom for weaving the covering of cords : en
  • USD1906S - : en
  • USRE1695E - Improvement in grain and grass harvesters : en
  • ES2715H1 - IMPROVEMENTS INTRODUCED IN THE CONSTRUCTION OF AIRWAY ELECTRIC TELEGRAPHS : en es
  • US41244A - Improvement in coal-scuttles : en
  • US41480A - Improvement in water-indicators for steam-boilers : en
  • US42879A - Improvement in shields for camp-fires : en
  • US43004A - Improvement in husking-pin : en
  • US43669A - Improvement in method of making bolts : en
  • US45085A - Improvement in faucets : en
  • US45417A - Improved bedstead-fastening : en
  • ES2735H1 - PERFECTED SYSTEM OF CONSTRUCTION OF CANONS AND OTHER PIECES OF ARTILLERY : en es
  • ES2937H1 - NEW WHEEL SYSTEM APPLICABLE TO ALL KINDS OF TRUCKS : en es
  • US41370A - Improvement in spoke-sockets and felly-clamps : en
  • US41598A - Improvement in draft-regulators for stoves and furnaces : en
  • US42585A - Improvement in grooving or panel plows : en
  • US42971A - John stock : en
  • US43170A - Improvement in knitting-machines : en
  • US42418A - chichestee : en
  • US43663A - Improvement in windmills : en
  • US44924A - Improvement in gang-plows : en
  • ES439H1 - MACHINE TO MAKE PAPER CIGARS AND CIGARS : en es
  • US41197A - Improved packing for journal-boxes : en
  • US41429A - Improvement in churns : en
  • US42548A - Machine for pulling beans : en
  • US43300A - Improvement in saddle-stirrups : en
  • US43773A - Machine foe mazing flour sacks : en
  • US44323A - Improved medical compound : en
  • US44324A - Improved fruit-drying oven : en
  • US41535A - Improvement in artificial legs : en
  • US41913A - Joseph s : en
  • US42350A - Improvement in grain-drills : en
  • US42712A - Improvement in jug-tops : en
  • US43665A - Improvement in cigarettes : en
  • US45290A - Improvement in revolving fire-arms : en
  • US45541A - Stove-cover lifter : en
  • US41653A - Improvement in station-indicators : en
  • US42332A - Improvement in machines for boring the chambers of cannon : en
  • US41049A - Improvement in cases for conveying fruit-boxes : en
  • US45076A - Improvement in cheese-vats : en
  • US45618A - Improvement in devices for stopping leaks in boiler-tubes : en
  • US41393A - Improvement in sewing-machine cases : en
  • US43433A - Improved composition for making barrels water and oil tight : en
  • US44372A - Improvement in gas-stoves : en
  • US44991A - Improvement in breech-loading fire-arms : en
  • USD2008S - Best available copy : en
  • USRE1756E - Improved school-seat : en
  • US42413A - Edwaed a : en
  • US44535A - Stubble-clearer for plows : en
  • US45054A - Improvement in screw-cutting machines : en
  • US45143A - Improvement in soldering metal vessels : en
  • US45534A - Improved process for amalgamating ores : en
  • US41401A - Improvement in the manufacture of tinned lead pipe : en
  • US41416A - Improvement in machines for cutting hay for pressing : en
  • US42647A - Improved tool-holder : en
  • US42887A - Improvement in churns : en
  • US43964A - Improvement in machines for loading hay : en
  • US44064A - Improvement in harvesters : en
  • US44906A - Improvement in roasting and desulphurizing ores : en
  • US45253A - Apparatus for pasting photographs on cards : en
  • USRE1796E - Improvement in fire-extinguishers : en
  • US43695A - Improved artificial fuel : en
  • US43865A - Improved washing-machine : en
  • US44827A - Improvement in gun-locks : en
  • US42448A - Improvement in steam-boilers : en
  • US42687A - Improvement in sewing-machines : en
  • US42972A - Improved india-rubber tubing : en
  • US44513A - Improvement in grain-binders : en
  • US45466A - John f : en
  • US41491A - Improvement in gang-plows : en
  • US42573A - Improvement in breech-loading fire-arms : en
  • US42707A - Improved boot-blacking machine : en
  • US42912A - Improvement in cider-mills : en
  • US43804A - Dbapee stone : en
  • US44282A - Improvement in pumps : en
  • US44743A - Improvement in valve arrangements for hose : en
  • US45542A - Improved camp-kit : en
  • US41316A - Improvement in boilers for locomotives : en
  • US41869A - Improvement in dampers : en
  • US42356A - Scoop and funnel : en
  • US43678A - Improvement in blowing-engines : en
  • US43894A - Improvement in machines for surface-sizing, wadding : en
  • US41825A - Improvement in retting flax and hemp : en
  • US42000A - Improvement in breech-loading fire-arms : en
  • US42739A - Improvement in fire-places : en
  • US43913A - Rotating plow : en
  • US45099A - Improvement in horse-rakes : en
  • US45252A - Improvement in converting motion : en
  • US45666A - Improvement in cartridge for ordnance : en
  • USRE1770E - Improvement in grain and grass harvesters : en
  • US41684A - Improvement in fixed ammunition for fire-arms : en
  • US41981A - Improvement in gas-burners : en
  • US42163A - Improved artificial fuel : en
  • US43677A - Toy gun : en
  • US44039A - Basket : en
  • US44335A - Improvement in molds for casting steel tires : en
  • US45000A - Hand printing-press : en
  • US41222A - Improved windlass : en
  • US41839A - Improvement in rendering compasses insensible to local attraction : en
  • US42177A - Improvement in corn-planters : en
  • US44893A - Improvement in harvesters : en
  • US44908A - Improvement in carriage-springs : en
  • US45032A - Improved mosquito-bar : en
  • US43683A - Improvement in tuyeres : en
  • US43911A - Improvement in lamps : en
  • US44084A - Improvement in harvesters : en
  • US41376A - Improved furnace for roasting ores : en
  • US41405A - Improved machine-belting : en
  • US41905A - Improvement in grain-driers : en
  • US42665A - Improved ship s sails and rigging : en
  • US42783A - Improved device for attaching sails to mast-hoops : en
  • US43021A - Improved explosive cowlpounb : en
  • US42093A - Improvement in bee-hives : en
  • US43136A - Improvement in balanced elevators : en
  • US43179A - Improved mode of securing shoes to horses feet : en
  • US43747A - Improvement in removable calks for horseshoes : en
  • US41128A - Improvement in the valve-gear of steam-engines : en
  • US41788A - Improved regenerator-furnace : en
  • US42536A - nolty : en
  • US43890A - Improvement in sewing-machines : en
  • US44894A - Improvement in harvesters : en
  • US45152A - Improvement in breech-loading fire-arms : en
  • USRE1599E - Improvement in manure-spreaders : en
  • US41534A - Fountain-pen : en
  • US41678A - Fastening for breastpins : en
  • US44510A - Improvement in flexible-lined faucets : en
  • USD1911S - Temporary notice : en
  • US41399A - Improved skate-fastening : en
  • US41861A - Improvement in apparatus for punching and shearing : en
  • US44797A - Improvement in filters : en
  • US45075A - Wasebuen eacb : en
  • US41508A - Improvement in water-wheels : en
  • US43269A - Improved washing-machine : en
  • US43290A - Improved washing-machine : en
  • US43609A - William sias and holland bias : en
  • US43880A - Improvement in puddung-furnaces : en
  • US44485A - Improvement in oil-cans : en
  • US44873A - Improved soda-water apparatus : en
  • USD2009S - : en
  • US43111A - Improvement in breech-loading ordnance : en
  • US43976A - Improvement in hydroatmospheric condensers : en
  • US42856A - Improvement in lanterns : en
  • US42977A - Improvement in hats : en
  • US43165A - fromont : en
  • US43852A - Improved soap : en
  • US45305A - Improvement in water-wheels : en
  • US42669A - Improvement in coal-mining apparatus : en
  • US42896A - Improvement in machines for making paper twine : en
  • US43592A - Improvement in lamp-chimneys : en
  • US41265A - Improvement in sugar-mills : en
  • US42675A - Improvement in hollow wooden ware : en
  • US43775A - Improvement in construction of round and half-round files : en
  • USRE1790E - Improvement in horseshoes : en
  • US41304A - Improved railroad-jack : en
  • US41773A - Improvement in bathing apparatus : en
  • US43608A - Improvement in sash-fastenings : en
  • US44127A - Improvement in breech-loading fire-arms : en
  • US45161A - Improvement in the manufacture of paraffine candles : en
  • US45239A - Gas by electricity : en
  • US45282A - Improvement in corn-harvesters : en
  • USD1892S - Temporary notice : en
  • US41515A - Improvement in process for finishing woolen fabrics : en
  • US41831A - Improvement in harvester-cutter sharpeners : en
  • US43180A - Improvement in force-pumps : en
  • US44694A - Improvement in construction of car-trucks : en
  • ES2768H1 - OIL TO PREVENT HAIR AND BEARD FROM BECOMING GRAY BY USING IT ON ALTERNATE DAYS : en es
  • US42029A - Improvement in churns : en
  • US43108A - Island : en
  • US44772A - Improved furnace : en
  • US45005A - Improved bottle-stopper : en
  • US41671A - Henry bennett : en
  • US42185A - Improvement in percussion-fuses for shells : en
  • US43561A - Improvement in sawing-machines : en
  • US44047A - Improvement in bit-holders for : en
  • US41081A - Improved mop-head : en
  • US41319A - Improved feed-water heater for locomotives : en
  • US44876A - Improvement in device for raising water : en
  • US41542A - Improvement in drains : en
  • US42781A - Improvement in corn-planters : en
  • US43510A - Improvement in planing the rim-bases of guns : en
  • US43548A - Improved fire-proof composition for crucibles : en
  • US44034A - Improved door-spring : en
  • US45247A - Improvement in steam-pressure gages : en
  • US45553A - Improvement in bung-staves for barrels : en
  • US42031A - Improvement in pocket-knives : en
  • US44223A - Improved feathers for beds : en
  • US44339A - Improvement in braiding-guides for sewing-machines : en
  • USRE1596E - Improvement in lam p-chimneys : en
  • US41496A - Improvement in petroleum-stoves : en
  • US45585A - Improvement in machines for forming baskets : en
  • US42120A - Improved bedstead-fastening : en
  • US42661A - Improvement in spinning-wheel heads : en
  • US42978A - Improved device for bending iron bars for trucks : en
  • US44491A - Improvement in sewing-machines : en
  • US44494A - Improvement in knitting-machines : en
  • US41231A - Improved cord-tightener for curtains : en
  • US43348A - Improvement i n the : en
  • US43350A - Improvement in printing-presses : en
  • US43735A - Improved machine for making confectioners pipe : en
  • US44316A - Improved paint-oil : en
  • US44378A - And james : en
  • US45141A - Improved soap composition : en
  • US42311A - Improved composition for preserving and curing the hair : en
  • US42412A - Improvement in magic-lanterns : en
  • US43152A - Self and geokge aems : en
  • US43787A - Improved tanning apparatus : en
  • US43800A - Improved soap : en
  • US43083A - Photographic-card press : en
  • US43805A - Improved apparatus for rectifying alcohol : en
  • US44000A - Improvement in grinding-mills : en
  • US44173A - Improvement in whiffletree-hooks : en
  • US44289A - Improvement in cattle-pumps : en
  • US42400A - Improvement in car-couplings : en
  • US42421A - Improvement in gas-burners : en
  • US43072A - Improvement in hats : en
  • US43547A - Improved mode of treating wool for removal of burrs : en
  • US45221A - Improvement in insulators for telegraph-wires : en
  • US41111A - Improved medical compound : en
  • US41523A - Improvement in cultivators : en
  • US41783A - Boarding : en
  • US42627A - Improved gage for measuring the pressure of explosive gases : en
  • US43725A - Improved potato-rarer : en
  • US44968A - Improvement in couplings for whiffletrees : en
  • US41333A - Improvement in spinning-rollers : en
  • US42648A - Improvement in many-barreled fire-arms : en
  • US43015A - Improvement in preparing short-staple fibers from hemp, flax : en
  • US43238A - Ximprovement i in carri age-hub bands : en
  • US44268A - Improvement in portable capstans : en
  • US42664A - Improvement in horse-rakes : en
  • US42752A - Improvement in raking attachments to harvesters : en
  • US43463A - Improvement in preserve and other cans : en
  • US44001A - Improved composition for preventing incrustation in steam-boilers : en
  • US44380A - Improved submarine vessel and life-boat : en
  • US44481A - Improvement in refining hydrocarbon oils : en
  • US45192A - Improved corn-planter : en
  • US41871A - Alexis thieault : en
  • US42097A - Improvement in corn-harvesters : en
  • US42255A - Improvement in harvesters : en
  • US42655A - Improved blacking-brush : en
  • US42768A - Improvement in apparatus for nicking the heads of screw-blanks : en
  • US42836A - Skiving-machine : en
  • US44213A - Improved apparatus for superheating : en
  • US44660A - Improvement in primed metallic catridges : en
  • USRE1746E - Improvement in harvesters : en
  • US43145A - Improvement in bolts for shutters : en
  • US43175A - Improvement in car-couplings : en
  • US44622A - Improvement in furnace-grate bars : en
  • US45156A - Improvement in grape-mills : en
  • USRE1825E - Machine for cutting paper for paper twine : en
  • US43248A - Stamping-mill for quartz : en
  • US43701A - Improved sugar-boiling apparatus : en
  • USRE1809E - Improvement in operating guns and gun-towers : en
  • US41740A - Improvement in horse-rakes : en
  • US42541A - Improvement in check-valves : en
  • US43916A - Improvement in coal-hods : en
  • US43983A - Improved process for amalgamating ores of silver : en
  • US44444A - Improved machine for pulverizing and levigating substances : en
  • US41809A - Improvement in hoop-skirts : en
  • US41891A - Bald catanach : en
  • US43595A - Improvement in the manufacture of malleable iron : en
  • US44533A - Steam-blast apparatus : en
  • US45270A - Improvement in fifes : en
  • US45309A - Improved egg-beater or agitator : en
  • US41339A - Improved self-relieving hook for boats tackle : en
  • US41785A - Improvement in lubricators : en
  • US44455A - Improvement in railroad-chairs : en
  • US44808A - Improvement in power-looms for weaving hair-cloth : en
  • US45185A - Improvement in raking attach ments to harvesters : en
  • USRE1606E - Improved bottle-stopper fastening : en
  • US42591A - Improvement in combined abdominal supporters and corsets : en
  • US42881A - Improvement in journal-boxes for railroad-cars : en
  • US43978A - Improvement in plows : en
  • US45310A - Improvement in machines for slicing cork-wood : en
  • US45600A - James s : en
  • US41500A - Improvement in air-guns : en
  • US41588A - Improvement in amalgamating and collecting gold and silver : en
  • US43906A - Improved cigar-shaped smoker : en
  • US44758A - Improvement in seed-planters : en
  • US44995A - Improvement in breech-loading fire-arms : en
  • US45265A - Improvement in carriage-springs : en
  • US42508A - Improvement in apparatus for making brush hats : en
  • US42571A - Improvement in the construction of ordnance : en
  • US44236A - Seeding-machine : en
  • US44823A - Improvement in mode of securing bits in braces : en
  • US45145A - Improvement in machines for cutting out gloves : en
  • US42743A - Improved device for collecting the dust from stamp-mills and crushers : en
  • US42766A - Improvement in machines for threading wood-screws : en
  • US43302A - Improvement in brace or bit stocks : en
  • US44744A - Improvement in paper-pulp hats : en
  • US45301A - Improvement in paper envelopes : en
  • US41278A - Improved construction of ships of war : en
  • US41417A - Improved fruit-can : en
  • US45148A - Improvement in skates : en
  • USD1936S - Temporary notice : en
  • ES2701H1 - IMPROVEMENTS IN THE FIXED AND MOBILE MATERIAL OF THE IRON ROADS CALLED AMERICAN : en es
  • ES2811H1 - PROCEDURE FOR COATING IRON OR ARMORED BOATS WITH COPPER OR OTHER METAL PLATES : en es
  • US42939A - Improvement in churns : en
  • US44803A - Improvement in bracket and chandelier lamps : en
  • US45199A - Improvement in steam-engines : en
  • US45246A - Improvement in mowing-machines : en
  • US41210A - Improvement in sawing-m ach ines : en
  • US41682A - Improved sofa-bedstead : en
  • US41865A - Improve me nt in stump-extractors : en
  • US41878A - Improved mode of producing mixed colored woolens : en
  • US44448A - Improvement in friction-clutches : en
  • ES2730H1 - MACHINE FOR MANUFACTURING BOLTS AND RIVETS : en es
  • US41885A - Improved rotary hair-brush : en
  • US43352A - Improved mode of treating lard, tallow : en
  • US43523A - Improvement in rock-drills : en
  • US43524A - Piano-forte action : en
  • US45149A - Improvement in paper-making machines : en
  • US41275A - Improved fiber for flax,, hemp : en
  • US42964A - Improved washing-machine : en
  • US43537A - Improved : en
  • US43631A - Adjusting patterns foe boots : en
  • US44216A - Churn : en
  • US45657A - Improvement in bee-hives : en
  • US42320A - Improvement in manufacture of nuts : en
  • US43715A - Machine for enameling oval picture-frames : en
  • US44783A - Improvement in water-closet cocks : en
  • US44800A - Improvement in coal-oil lamps : en
  • ES2798H1 - PROCEDURE TO MANUFACTURE VEGETABLE WOOL ON ROTATING TABLE : en es
  • US41153A - Improvement in dyeing cotton : en
  • US41505A - Emanuel habmon : en
  • US41964A - Nobman-w : en
  • US44426A - Improved defensive armor : en
  • USD1990S - Best available copy : en
  • US44605A - Improvement in finishing eaves-troughs : en
  • USRE1786E - Improvement in grain-separators : en
  • US41350A - Improved mode of separating the fibers of flax, hemp : en
  • US42206A - Improvement in cotton-gins : en
  • US43822A - Frangois wills me : en
  • USRE1656E - Improved preserve-can : en
  • US41379A - Improved reversible latch-bolt : en
  • US41855A - Improved sugar-cutting machine : en
  • US41875A - Improvement in apparatus for raising sunken vessels : en
  • US44273A - Corn-planter : en
  • US44589A - Improved composition for pavements : en
  • US45203A - Improvement in water-alarm gage : en
  • ES2805H1 - PERFECTED LOCOMOTION SYSTEM FOR THE IRON ROADS : en es
  • US41367A - Improved machine for cutting slats for window-blinds : en
  • US42262A - Improvement in lamps : en
  • US43011A - Improved washing-machine : en
  • US43539A - Improvement in cartridge-boxes : en
  • US44097A - Improvement in vapor and coal-oil furnaces : en
  • USD1942S - Temporary notice : en
  • ES2812H1 - BACKPACK SYSTEM FOR TRAVEL THAT CAN SERVE AS BEDS : en es
  • US42453A - Improvement in hardening cast-iron : en
  • US43301A - Improvement in steam-boilers : en
  • US44706A - Improvement in dies for making bolts : en
  • US41738A - Improvement in lifting-jacks : en
  • US41227A - Mprovement in machines for raising a nap on cloth : en
  • US41439A - Improvement in grinding-mills : en
  • US42736A - Improvement in hoop-skirts : en
  • US42751A - Improved spring for lanterns : en
  • US43985A - Improvement in machines for making heads to barrels : en
  • US45470A - Improved evaporating apparatus : en
  • US41412A - Improvement in cast-iron pavements and gutters : en
  • US42276A - Improvement in saw-mills : en
  • US42339A - Improved holder for butter-knives : en
  • US41205A - Improvement in pistons for steam-engines : en
  • US42009A - Improvement in harvesters : en
  • US42476A - Improvement in apparatus for arranging and distributing screw-blanks : en
  • US42527A - Improvement in direct-acting engines : en
  • US42581A - Improvement in trip-hammers : en
  • US44440A - Improved stove-pipe connection : en
  • US45163A - Sap-spout : en
  • US42084A - Improvement in head-rests for railway-carriage seats : en
  • US43882A - Improvement in stone-crushing machines : en
  • US44412A - Improvement in dumping apparatus : en
  • US44445A - Improved attachment of sails : en
  • US41108A - Improved suspended bunker-lamp : en
  • US41309A - Improvement in apparatus for purifying and cooling air : en
  • US43039A - Improved water-wheel : en
  • US44407A - Improvement in journal-boxes : en
  • US44559A - Improvement in test-pumps : en
  • US45030A - Improved furnace and cupola : en
  • US45223A - Improvement in car-sash fastenings : en
  • US45530A - Improvement in wind-wheels : en
  • US41406A - Improvement in motive power : en
  • US41444A - Improvement in sewing-machines : en
  • US41744A - Improvement in car-brakes : en
  • US42186A - Improvement in preserve-cans : en
  • US44826A - Improvement in carriages : en
  • ES2769H1 - IMPROVEMENTS IN THE PRINTING OF STAMPS, BANK NOTES, SHARES AND ALL KINDS OF SECURITIES : en es
  • US44917A - John hunt : en
  • USRE1657E - Improvement in grain-separators : en
  • US41089A - Improvement in apparatus for evaporating liquids : en
  • US42194A - Improvement in standards for lumber-cars : en
  • US42913A - Improved blasting-powder : en
  • US44517A - John ghilcott : en
  • US43025A - Improvement in coating barrels to render them oil-tight : en
  • US45646A - Sleeve button or fastener : en
  • USRE1784E - Improvement in operating brakes for railroad-cars : en
  • USRE1812E - Improvement in operating guns and gun-towers : en
  • ES2637H1 - PREPARATION TO MAKE MATCHES AND FRICTION SURFACES WITHOUT PHOSPHORUS OR OTHER POISONOUS SUBSTANCES : en es
  • ES2955H1 - PROCEDURE TO RAISE, PREPARE AND WHITEN THE LINES AND CANAMOS WITHOUT HARM TO PUBLIC HYGIENE. : en es
  • US42542A - Improvement in breech-loading fire-arms : en
  • US42637A - bowlsbt : en
  • US42845A - Improved mode of securing shoes to horses feet : en
  • US42923A - Fruit-basket : en
  • USRE1830E - Improvement in the manufacture of sugar : en
  • US43123A - Improvement in cultivators : en
  • US43281A - Improvement in tools for riving splints : en
  • USRE1636E - Improvement in steam-boilers : en
  • US41555A - Improvement in cultivators : en
  • US42559A - Improvement in bottling soda-water under pressure : en
  • US42723A - Improved washing-machine : en
  • US42851A - Improvement in churn-bodies : en
  • US44278A - Improved mode of connecting cars to trucks : en
  • US41929A - Improvement in machines for heading bolts : en
  • US42577A - Improvement in car-axle lubricators : en
  • US42589A - Improved concrete pavement : en
  • US43342A - Improved beer-cooler : en
  • US44992A - Improvement in draft-regulators for steam-boilers : en
  • US41973A - Improved broom : en
  • US43464A - Improvement in springs and barrels for time-keepers : en
  • US44359A - Improvement in sawing-machines : en
  • US44841A - Improvement in hoop-skirts : en
  • USRE1795E - Improvement in grain-separators : en
  • US41306A - Improved machine for straightening metal bars, rails, tubes : en
  • US42486A - Improved wr : en
  • US42969A - Improvement in water-economizers : en
  • US44074A - Improved mode of forming screws : en
  • US44159A - Improvement in links for steam-engines : en
  • US44266A - Improvement in lasts : en
  • US44475A - Improvement in locks : en
  • US42125A - Improvement in : en
  • US42507A - Improvement in ivory-covered books : en
  • US42714A - Improvement in mode of appyling lubricating substances : en
  • US42737A - Improvement in cultivators : en
  • US44106A - Improved medical compound : en
  • US44984A - Cotton-seed planter : en
  • US41232A - Improvement in grain-separators : en
  • US41656A - Improvement in flags : en
  • US41867A - Improvement in joiners gages : en
  • US43613A - Improvement in ladies skirt-lifters : en
  • US44137A - Improvement in distilling hydrocarbon chls : en
  • US45242A - Improvement in crutches : en
  • ES2751H1 - IMPROVEMENTS IN THE BUILDING OF BOATS AND IN THE MACHINES FOR WORKING AND CUTTING THE WOOD FOR THESE PURPOSES : en es
  • US44197A - Improvement in he at-radiator : en
  • US44208A - Improvement in heating-stoves : en
  • US44727A - Improvement in sleds : en
  • US41830A - Improvement in egg-hatching apparatus : en
  • US42108A - Improved folding bed-bottom : en
  • US43918A - Improved mode of raising sunken vessels : en
  • US44959A - Improved ventilator : en
  • US41948A - Improvement in gate and door closing device : en
  • US42013A - Improvement in barrel-churns : en
  • US42239A - Improvement in wrenches : en
  • US43648A - Improvement in making printers types : en
  • US44051A - Improvement in steel shirt-collars : en
  • US45298A - Improvement in fences : en
  • US41058A - Improvement in potato-diggers : en
  • US41473A - Improvement in lamp-chimneys : en
  • US42438A - Improved sun-blind : en
  • US42795A - Improved composition for destroying vermin : en
  • US42854A - Improved jacket-stretcher for couch-rollers of paper-machines : en
  • US43797A - Improvement in churns : en
  • US44424A - Improved cook-stove : en
  • US44675A - Improved mode of protecting and repairing shingle roofs : en
  • US45507A - Improved metallic head for barrels : en
  • US45678A - Improved portable forge : en
  • US41375A - Improvement in repeating fire-arms : en
  • US41407A - Improvement in plows : en
  • US43884A - Improved machine for conveying warp-beams from one machine to another : en
  • US44689A - Improved caster for trunks : en
  • US44981A - Improvement : en
  • US45420A - Improvement in priming metallic cartridges : en
  • US45668A - Improved drop-plate for casting solder : en
  • US41864A - Improvement in padlocks : en
  • US42419A - Petefls : en
  • US42678A - Improvement in economizing human power : en
  • US42974A - Improved composition for staining wood : en
  • US44623A - Improvement in machines for making bolts : en
  • US45289A - Improved amalgamator : en
  • USD1884S - : en
  • USD1971S - Temporary notice : en
  • US43081A - Improvement in awnings : en
  • US44402A - Improvement in machine for drying flannel and other cloths : en
  • US45107A - Improvement in looms for weaving hair cloth : en
  • USRE1692E - Improved mode of slinging accouterments : en
  • US43699A - Corn-planter : en
  • US44626A - Improved bucket for preserving butter, fruit : en
  • US44789A - Improvement in water-elevators : en
  • US45602A - Improved mode of raising sunken vessels : en
  • US42644A - Seneca s : en
  • US43572A - Improvement in india-rubber overshirts : en
  • US44756A - Improvement in bark-mills : en
  • US45581A - Improved flat-iron holder : en
  • US42613A - Improvement in machines for t isting and plaiting cords : en
  • US43779A - Improvement in bee-hives : en
  • US45538A - Improved end or : en
  • US41070A - Improvement in straw-cutters : en
  • US41512A - Machine for finishing the heels of boots and shoes : en
  • US41934A - Improvement in artificial legs : en
  • US42113A - Improvement in opening envelopes : en
  • US44364A - Improved clasp for tobacco-boxes : en
  • US44711A - Improved mode of heating stills : en
  • ES1931H1 - MECHANICAL LOOM TO MANUFACTURE PURE THREAD RIBBONS, A MIXTURE OF THREAD AND COTTON, AND PURE COTTON. : en es
  • ES2800H1 - NEW PROCEDURE FOR SEPARATING NATURAL LIME PHOSPHATES : en es
  • US43086A - Improvements in portable screw-presses : en
  • ES2712H1 - APPARATUS CALLED CHAPA-CHARRIE TO CHARGE THE ATMOSPHERIC AIR WITH COMBUSTIBLE VAPORS TO FORM LIGHTING GAS : en es
  • ES2902H1 - APPARATUS TO REMOVE FETISH AND UNHEALTHY EMANATIONS FROM ALL KINDS OF TOILETS AND DIRTY WATER DUCTS : en es
  • US41180A - Improvement in machines for inserting blind-staples : en
  • US42877A - Improvement in sewing-machine guides : en
  • US43939A - Improvement in hay-elevating forks : en
  • US45182A - Improvement in churns : en
  • USD1938S - : en
  • US41050A - Improvement in thread-waxing devices for sewing-machines : en
  • US41236A - Sash supporter and lock : en
  • US41297A - Improved machine for manufacturing flier-guides : en
  • US41437A - Improved joint for railroad-rails : en
  • US42700A - Improvement in carriages : en
  • US42952A - Improvement in making water and other pipes : en
  • US45346A - Improvement in horse-rakes : en
  • USD1898S - Temporary notice : en
  • US42319A - Improvement in the preparation of vegetable fiber : en
  • US43009A - Improvement in artificial gums and palates : en
  • US44516A - Improved machine for cutting sheet metal : en
  • US45566A - Improvement in detached shirt collar and bosom : en
  • USRE1623E - Improved folding-chair : en
  • US42395A - Improvement in machines for dressing staves : en
  • US44599A - Improvement in steam-generators : en
  • US42492A - Improvement in lamps : en
  • US42494A - Improved rudder : en
  • US43825A - Improvement in the manufacture of wrought cannon : en
  • US43870A - Improvement in apparatus for making paper collars : en
  • US45092A - Improvement in sleeping-cars : en
  • USRE1732E - Improvement in revolving rakes : en
  • US41373A - Improvement in carrying cranks over dead-points : en
  • US42716A - Improvement in centrifugal disks revolving in air and water : en
  • US42861A - Improvement in machinery for winding conical bobbins : en
  • US44812A - Improved coal or heating stove : en
  • US45208A - Improvement in looms for weaving hats : en
  • US45275A - Improved paint for bituminous roofing fabrics : en
  • ES1169H1 - PORTABLE MACHINE FOR MOLDING BRICKS AND TILES OF ALL SHAPES AND DIMENSIONS : en es
  • US43745A - Improvement in wood-bending machines : en
  • ES1975H3 - SYSTEM TO BEAT AND CARD SIMULTANEOUSLY THE COTTON : en es
  • ES2607H1 - PORTABLE FIREARM SYSTEM : en es
  • US41115A - Edward b : en
  • US43191A - Improvement in preserving railroad-ties : en
  • US43861A - Improved apparatus for drying bricks : en
  • US44600A - Improvement in steam-generators : en
  • US45577A - Improved cesspool : en
  • US44365A - Improvement in knitting-machines : en
  • US45276A - Improved brush-handle : en
  • US45455A - Improved engine turning lathe : en
  • US42156A - Improvement in treating animal charcoal : en
  • US44384A - Improved carpet-fastening : en
  • US44678A - Julius thompson : en
  • US41237A - Improvement in artificial legs : en
  • US41645A - Improvement in cooking-stoves : en
  • US43878A - Improvement in cloth-shearing machines : en
  • USD1930S - L sisj : en
  • US41199A - Improvement in grain-drills : en
  • US41554A - Improvement in wrenches : en
  • US43977A - Improved horseshoe-machine : en
  • US44227A - Improvement in water-wheels : en
  • US44506A - Improvement in gun-carriages : en
  • US41114A - Improved shoe for car-brakes : en
  • US41301A - Improved concentrated feed for horses : en
  • US41418A - Improvement in knapsack-hammocks : en
  • US43957A - Improvement in breech-loading fire-arms : en
  • US44941A - Improvement in cork hats : en
  • ES2636H1 - SYSTEM OF IMPROVEMENTS ON RAILWAYS : en es
  • US41346A - Improvement in feed-bags : en
  • US42361A - Improved oil-stone fountain : en
  • US43509A - Improved apparatus for clarifying cane-juice : en
  • US43713A - Cobjst-sheliier : en
  • US43932A - Improvement in machines for incising button-holes anfr embossing and printing articles : en
  • US44851A - Improved ice-cream machine : en
  • US45238A - Improvement in machines for separating hooks and eyes : en
  • US41463A - Improvement in canal-wickets : en
  • US41471A - Improvement in relief-valves for water-cylinders : en
  • US41489A - Improvement in gas-checks for : en
  • US42802A - Mail-pouch : en
  • US42862A - Improvement in railroad dumping-cars : en
  • US42867A - Improvement in fire-shovels : en
  • US43346A - Improvement in tanning : en
  • US43398A - Improved pocket-knife : en
  • US43851A - Improvement in metallic cartridges : en
  • US41511A - Improvement in window-guards : en
  • US43201A - Improved device for collecting gases from petroleum and other wells : en
  • US43416A - Improvement in tobacco-pipes : en
  • US43798A - Improvement in soda-fountains : en
  • US44309A - Improvement in the manufacture of wash-boilers and other vessels : en
  • ES2890H1 - PROCEED FOR THE MANUFACTURE OF A COLORING MATTER APPLICABLE TO THE INDUSTRY, CALLED "NATURAL FUCHSINA". : en es
  • US42673A - Improved letter-paper : en
  • US43601A - Improvement in patched balls for fire-arms : en
  • US44677A - Improved wash-board : en
  • US44816A - Improved coal-stove : en
  • USRE1725E - Improvement in locks : en
  • US41322A - Improvement in churns : en
  • US42130A - Improved washing-machine : en
  • US42828A - Improvement in combined beer faucet and vent : en
  • US42966A - Improvement in forming seams to sheet metal : en
  • US42994A - Improvement in : en
  • US43515A - Roller-press for finishing photographs : en
  • ES2618H1 - IMPROVEMENTS INTRODUCED IN THE CONSTRUCTION OF THE BARN : en es
  • US41513A - Improvement in bee- hives : en
  • US42689A - Improved buckle : en
  • US45010A - Improvement in pressure-gages : en
  • US41062A - Improvement in head-dresses for ladies : en
  • US42533A - Improved fabric manufactured from caoutchouc : en
  • US42562A - Improvement in steam-boilers : en
  • US42891A - Improvement in water-engines : en
  • US44836A - Improvement in churns : en
  • US41721A - Improvement in machines for cutting tobacco : en
  • US42296A - Improvement in harvesters : en
  • US42489A - Improvement in pipe-wrenches : en
  • US42730A - Improved combination of cradle and chair : en
  • US43142A - Improvement in valves for steam-engines : en
  • US43160A - Improvement in bleaching and whitening wool : en
  • US43790A - Improvement in fence-posts : en
  • US43831A - Photographic-printing frame : en
  • US44070A - brinckmann : en
  • US45081A - Improved manger : en
  • US41336A - Improved machine for handling hides : en
  • US41965A - Improved lamp-burner : en
  • US42289A - Improvement in water-elevators : en
  • US42301A - Improved mode of operating car-brakes : en
  • US42310A - Improved apparatus for reducing fish to guano : en
  • US42328A - Cap to contract the flame for night-lamps : en
  • US42429A - Improvement in steel shirt-collars : en
  • US43227A - Improvement in churns : en
  • US43460A - Improvement in fishing-line reels : en
  • ES2796H1 - NEW LOCOMOTIVE SYSTEM APPLICABLE TO AGRICULTURE : en es
  • US42819A - Lemuel p : en
  • US43555A - Improved process of treating maize, barley : en
  • US43621A - Improvement in metal locks for wooden hoops for casks : en
  • US43751A - Improvement in mode of unloading vessels : en
  • USD1886S - Temporary notice : en
  • USD1937S - Temporary notice : en
  • US41459A - Machine for cutting leather fly-nets : en
  • US42050A - Improvement in carriage-jacks : en
  • US42264A - Improvement in plows : en
  • US42514A - Improvement in cultivators : en
  • US42761A - Improvement in wickets for canal-lock gates : en
  • US44239A - Improved : en
  • US44503A - Improvement in turning-lathes : en
  • US45396A - Affixing knives to straw-cutters : en
  • US41261A - Improvement in hats : en
  • US41957A - Improved mosquito-net : en
  • US42643A - Improvement in casting drain-tiles : en
  • US42734A - Improvement in the manufacture of elevator-buckets : en
  • US42927A - Feed rack and trough combined : en
  • US43616A - Improvement in watchmen s clocks : en
  • US43821A - Improvement in photo-galvanography : en
  • US44932A - Improvement in take-up of circular : en
  • US45231A - Improvement in cultivator-plows : en
  • US45638A - Improvement in magazine or self-loading fire-arms : en
  • USRE1925E - Withdrawn : en
  • US41649A - Improvement in chimney-caps : en
  • US42777A - Letter-opener : en
  • US44769A - Improved ore-roaster : en
  • USRE1826E - Improvement in grain-separators : en
  • US41613A - Improvement in horse-rakes : en
  • US42280A - Improved mode for the purification of salt-brines : en
  • US45486A - Improved cow-milker : en
  • ES2785H1 - PORTABLE ASTRONOMIC PANTOSCOPE : en es
  • US41235A - Improvement in cable-stoppers : en
  • US42066A - Improvement in ball-carriages : en
  • US42154A - Improvement in slide-valves for steam-engines : en
  • US43279A - Improved washing-roller : en
  • US43963A - Improvement in sawing-machines : en
  • US44053A - Improved method for purifying acetic acid : en
  • US44245A - Improved door and window fastener : en
  • US44674A - Improvement in pistons for steam-engines : en
  • US44728A - Improvement in horse-rakes : en
  • US43209A - Improvement in devices for heating waxed threads in sewing-machines : en
  • US43638A - Improvement in picks : en
  • US45052A - Improvement in artificial arms : en
  • US45487A - James e : en
  • US42693A - Improvement in pump-valves : en
  • US42995A - Improvement in bee-hives : en
  • US43929A - Improvement in breech-loading fire-arms : en
  • US45295A - Improved railroad-frog : en
  • US41068A - Improved lubricating composition : en
  • US41992A - Improvement in dovetailing-machines : en
  • US42270A - Improvement in coating and protecting the silvering of mirrors : en
  • US44243A - Chauncey walton : en
  • US44399A - John d : en
  • US45425A - Improvement in heat-radiating attachment for flues : en
  • US45601A - : en
  • USD1992S - Qsg ol : en
  • USRE1673E - Improvement in cooking-stoves : en
  • US41270A - Improvement in horse-rakes : en
  • US41704A - Improvement in turning bayonet-sockets : en
  • US41733A - Improvement in hay-elevating forks : en
  • US42733A - Signoes to a : en
  • US43320A - Improvement in stexm-bollers : en
  • US43345A - Improvement in oil-cans : en
  • US43973A - Samuel s : en
  • US44482A - Improvement in umbrellas : en
  • US45106A - Improved shoe for car-brakes : en
  • US41132A - Nathaniel a : en
  • US41441A - Improvement in plaiting-machines : en
  • US41976A - Improvement in match-boxes : en
  • US42138A - Improvement in bailed hollow ware : en
  • US43833A - Improved self-regulating pressure-valve : en
  • US43868A - Improvement in take-up motion for looms : en
  • US41368A - Improvement in lathes for turning spokes : en
  • US41792A - Improvement in lamp-chimneys : en
  • US42558A - Improved machine for cleaning and separating ores : en
  • US42630A - Improvement in operating ships guns : en
  • US43434A - Improvement in cider-mills : en
  • US45144A - Improved machine for amalgamating gold and silver : en
  • US45684A - Improvement in the manufacture and purification of magnesium : en
  • US43727A - Improvement in straps for holding down pantaloons : en
  • US43915A - Improved lock for jail-doors : en
  • US44900A - Supply-cylinder coal-stove : en
  • US45465A - Improvement in machine for making match-splints : en
  • US45539A - Sewer-pipe : en
  • US41647A - Improvement in the manufacture of sulphuric acid : en
  • US41939A - Improved method of connecting governors with the gates of water-wheels : en
  • US42213A - Improvement in apparatus for forcing oil from wells : en
  • US43419A - Improvement in gas-stoves : en
  • US41498A - Improvement in chimney-f : en
  • US43643A - Improvement in halter-holders : en
  • US44036A - Improvement in car-brakes : en
  • US45117A - Improved saw-gummer : en
  • US45659A - Improved hand-shears : en
  • US41101A - Improvement in preparing vegetable fiber for paper-stock : en
  • US42073A - Improved mode of collecting oil on surfaces of rivers : en
  • US42510A - Improvement in fluted ruffles : en
  • US43381A - Edwaed b : en
  • US44979A - Improvement in water-coolers : en
  • US45316A - Improved railway-car : en
  • USD1916S - Temporary notice : en
  • US41088A - oakes : en
  • US41593A - Improvement in harvesters : en
  • US42309A - Improvement in horse-rakes : en
  • US42420A - Improvement in harvesters : en
  • US42590A - Improvement in railroad-cars : en
  • US43445A - Improved machine for mixing and kneading dough : en
  • USD1986S - Temporary notice : en
  • US42044A - Improvement in water-injectors : en
  • US43710A - Improvement in hoop-skirts : en
  • US42288A - Improvement in carriage-shafts : en
  • US43186A - Improvement in match-safes : en
  • US41753A - Improvement in automatic cistern-regulator : en
  • US41821A - Improvement in water-wheels : en
  • US42584A - Improvement in the manufacture of enameled leather, cloth : en
  • US43259A - Improvement in breech-loading pistols : en
  • US44884A - Improved automatic regulator : en
  • US45187A - Improvement in forge-hammers : en
  • US45294A - Improved cutter for cutting gear-wheels : en
  • USD1945S - Temporary notice : en
  • US41107A - Improvement in churn-powers : en
  • US41397A - Improvemeni in sawlng-machines : en
  • US42746A - Improvement in dumping-carts : en
  • US43769A - Improvement in steam-generators : en
  • US45040A - Improvement in pumps : en
  • US45471A - Improved grahm-drier : en
  • ES2807H1 - MACHINE TO RAISE WATER FROM THE WELLS TO THE FLOORS OF THE HOUSES OR WHERE IT CONVERSES. : en es
  • US43312A - Improvement in lanterns : en
  • US44105A - Improvement in shaft-hangers : en
  • US41827A - Improvement in locks : en
  • US42377A - Improvement in corrugating circular metal plates : en
  • US43314A - Improvement in stoves : en
  • US43646A - Samuel h : en
  • US44936A - Improvement in trunks : en
  • US43364A - Improvement in boring-machines : en
  • US44615A - Improvement in folding paper collars : en
  • US41956A - Improvement in concealed hinges : en
  • US42225A - Improvement in heaters : en
  • US43513A - Churn : en
  • US43749A - Improvement in steam-boilers : en
  • US41097A - Improvement in putting up powders : en
  • US41400A - Improvement in the manufacture of soap : en
  • US42462A - Improvement in mode of attaching single-trees : en
  • US43947A - Improved folding cradle : en
  • US41478A - Improvement in tools for : en
  • US42692A - Improvement in corrugated beams : en
  • US42905A - Improvement in wood-screws : en
  • US43205A - Improvement in door-sheaves : en
  • US43576A - Improvement in machines for splitting wood : en
  • US43731A - Office : en
  • US43919A - Improvement in wheel-carriages : en
  • US41600A - Improvement in hames : en
  • US41977A - Improvement in piano-fortes : en
  • US42600A - Improvement in blackwash ing molds : en
  • US43625A - Improved metallic oil-barrel : en
  • US44509A - Improvement in water-wheels : en
  • US45142A - Improvement in bolts in grinding-mills : en
  • US45232A - Improvement in hand seed-sowers : en
  • USRE1622E - Improvement in stoves : en
  • US42962A - William nunns : en
  • US44281A - Improved apparatus for coating and flocking cloth : en
  • US41413A - Improvement in casting packing-rings in gas and water pipes : en
  • US43344A - Improved sirup-gage for bottling soda : en
  • US43908A - Improvement in turning-lathes : en
  • US44647A - Improved saw-filing machine : en
  • USD1929S - Temporary notice : en
  • ES2790H1 - ROTATING PLATE OF CAST IRON AND DOUBLE ROTATION AND MOVABLE DISCS OR WHEELS (ROTATING WHEEL). : en es
  • GB186400167A - : en
  • US41047A - Improvement in automatic railroad-pumps : en
  • US42399A - Gabeet s : en
  • US43388A - Improvement in attaching horses to carriages : en
  • US44414A - Improvement in pipes or smoking apparatus : en
  • US45297A - Improvement in tool-elevator for lathes : en
  • US41745A - To himself and josiah d : en
  • US42083A - Improvement in rotary pumps : en
  • US42143A - Vania : en
  • US44351A - Gang-plow : en
  • US45482A - Improvement in machines for counting : en
  • USRE1748E - Improvement in post-office stamps : en
  • US41176A - Improvement in corn-planters : en
  • US44935A - Improvement in mowing-machines : en
  • US45170A - Improved portable refreshment-fountain : en
  • US45402A - Improvement in buttons : en
  • US42161A - Improvement in heaters : en
  • US43856A - Improved blast-regulator : en
  • US44598A - Improvement in steam-generators : en
  • US43875A - Eoswell van buskiek : en
  • USRE1767E - van gieson : en
  • USRE1779E - Improvement in harvesters : en
  • USRE1819E - Improved apparatus for combining hydrocarbon vapor with air : en
  • US42762A - Improved composition metal : en
  • US42997A - Improvement in treating auriferous and argentiferous ores : en
  • US44121A - Metallic bridle-winker : en
  • US41967A - Improved lasting-machine : en
  • US42159A - Improved method of expanding tubes in tube-sheets : en
  • US44116A - Improvement in horse hay-forks : en
  • US45681A - Improvement in paper collars : en
  • US41942A - Improvement in bee-hives : en
  • US42243A - Improvement in water-heaters for steam-boilers : en
  • US43063A - Improvement in latches : en
  • US43234A - Improvement in windlasses : en
  • US43955A - Improved : en
  • US44285A - Improved composition for preserving and waterproofing vegetable fibers : en
  • US45339A - Improvement in water-elevators : en
  • US43974A - Fruit-basket : en
  • US44205A - Sheep-rack : en
  • US45212A - Improved composition for coating ships bottoms : en
  • US41584A - Improved lasting-tack : en
  • US42131A - Improved brush : en
  • US43542A - Edmund w : en
  • US41286A - Improved composition for pasting cops : en
  • US41751A - Improvement in lamps : en
  • US41837A - Improvement in car-couplings : en
  • US42025A - Improved mode of preserving animal and vegetable substances : en
  • US42439A - Improvement in water-elevators : en
  • US43024A - helms : en
  • US43217A - Improvement in clover-hullers : en
  • US43253A - Improvement in chain-pumps : en
  • US43255A - cannon : en
  • US44437A - Improvement in means for oiling knitting-machine burrs : en
  • US45281A - Improved street-railway car : en
  • US45604A - : en
  • US41888A - Pegging-machine : en
  • US42622A - Improvement in sewing turns : en
  • US45426A - Improved pigment and vehicle for mixing paints : en
  • US42808A - Improvement in fanning-mills : en
  • US44998A - Self and ohas : en
  • US42230A - Improvement in square and bevel combined : en
  • US44610A - Improvement in lifting-pumps : en
  • US44634A - Improvement in : en
  • US45168A - Improvement in air-pumps : en
  • US45415A - Improvement in smoke-houses : en
  • US45610A - Improvement in oil-cans : en
  • US41428A - Improvement in restoring phosphatic guano : en
  • US42007A - Improvement in petroleum-stove : en
  • US43885A - Improvement in the manufacture of dry molds for castings : en
  • US45326A - Improvement in machines for making cigars : en
  • USD1966S - Designs : en
  • US41735A - Improved foot-shield : en
  • US43347A - Improvement in artificial teeth : en
  • US43972A - Improved baby jumper and walker : en
  • US44687A - Martial dimock : en
  • US45140A - Improvement in safety-fuses : en
  • US45625A - Improved boom and gaff joint : en
  • US45647A - Improvement in pumps : en
  • US42078A - Improved draft-tube for soda-fountains : en
  • US44151A - Improvement in apparatus for steaming grain : en
  • US44528A - Improved glue : en
  • US45062A - Improvement in hoisting-machines : en
  • US41389A - Improvement in cultivators : en
  • US42133A - Improved knife-cleaner : en
  • US44479A - Improvement in horse-powers : en
  • US44943A - Improvement in bee-hives : en
  • US41537A - Improvement in oil-cans : en
  • US41822A - Improvement in machines for making augers : en
  • US43639A - Improved fertilizer : en
  • US43900A - Improvement in invalid-beds : en
  • US44767A - Augustine b : en
  • USRE1671E - Improvement in draft-regulators : en
  • US41294A - Improvement in molded cloth and paper collars : en
  • US43912A - Improvement in hydraulic presses : en
  • US45682A - Improvement in shuttles for looms : en
  • US41978A - Improved soluble silicate : en
  • US43772A - Improvement in pointing wire for pins : en
  • US45450A - Improved car-propeller : en
  • USRE1804E - Improvement in metal cans, cases, boxes : en
  • US41195A - Improved sugar-evaporator : en
  • US41557A - Improvement in harvesting-machines : en
  • US41633A - Improvement in securing railway-bars : en
  • US42895A - Knapsack : en
  • US43807A - Improvement in shoulder-braces : en
  • US44184A - Improved bottle-stopper : en
  • US41116A - Improvement in jig-saws : en
  • US42153A - Improvement in the manufacture of sewing-silk : en
  • US42787A - Improved harness-buckle : en
  • US43095A - Improvement in cider-mills : en
  • US43620A - Improvement in vulcanized-rubber cravats : en
  • US44849A - Improvement in balanced slide-valves : en
  • US41120A - Improvement in corn-planters : en
  • US41377A - Improvement in machines for binding grain : en
  • US44269A - Improvement in the manufacture of gunpowder : en
  • US45549A - Improvement in corn-cultivators : en
  • US43658A - Improved mode of hardening and repairing files and rasps : en
  • US45021A - Johx f : en
  • US45645A - Improved device for working jib-sails : en
  • USRE1801E - Moses marshall : en
  • US43192A - Improvement in printers ink-rollers : en
  • US44350A - Improved sad-iron heater : en
  • US44955A - Improvement in corn-planters : en
  • US45269A - Machine for making bolts and rivets : en
  • US41730A - Improved mosquito-canopy : en
  • US41874A - Improvement in telescopic sights for fire-arms : en
  • US42376A - Improved washing-machine : en
  • US45306A - Improvement in bullets for small-arms : en
  • US41279A - Improved mode of coloring kid gloves : en
  • US42122A - Improvement in lamp-burners : en
  • US43462A - Improvement in amalgamating-barrels : en
  • US43778A - Improvement in machines for making chains : en
  • US44970A - Isaac pitman : en
  • US41250A - Improvement in burning, roasting,, and smelting ores : en
  • US41829A - Improvement in fast-and-loose pulleys : en
  • US42017A - Improvement in bee-hives : en
  • US42546A - Tool for channeling soles : en
  • US45065A - Improvement in tree-protectors : en
  • USRE1728E - Improvement in apparatus for cutting button-holes : en
  • US41144A - Improvement in hydrants : en
  • US41383A - Improvement in reaping-machines : en
  • US42742A - Improvement in nail-plate feeders : en
  • US43118A - Improved medical preparation : en
  • US43499A - Enoch hidden : en
  • US45503A - Improvement in corn-cultivators : en
  • US42888A - Improvement in grate-bars for furnaces : en
  • US43393A - Improved detergent : en
  • US44665A - Improvement in apparatus for throwing horses : en
  • US45642A - Improvement in harvesters : en
  • US41340A - Improvement in barrels for carbon oils : en
  • US42374A - Improvement in tanks for hot-houses : en
  • US44522A - Improvement in securing shoes to horses hoofs : en
  • US44843A - Improvement in injectors for the hair : en
  • US45603A - Improvement in steam-engines : en
  • US41604A - Improvement in dumping carts or wagons : en
  • US43219A - Improvement in car-couplings : en
  • US44565A - Improved sash-stopper and lock : en
  • US45044A - Catch-fastening for breast-pins : en
  • ES2752H1 - IMPROVEMENTS IN THE MACHINES THAT SERVE TO TRANSFORM THE OLD STRINGS INTO STOCKS : en es
  • US41628A - Improvement in fire-escapes : en
  • US42704A - Improved medical compound : en
  • US43862A - Improvement in water-elevators : en
  • US44249A - Machine for cutting paper for paper twine : en
  • US44871A - Improvement in machines for making paper collars : en
  • USRE1702E - Improvement in harvesters : en
  • USRE1759E - Riding-stirrup and cover : en
  • US41343A - Improvement in breech-loading fire-arms : en
  • US43847A - Improved liniment : en
  • US45266A - Improved medicine-chest : en
  • US41790A - Improvement in sewing-machines : en
  • US41952A - Boot-crimp : en
  • US41737A - Improvement in bolting flour : en
  • US43737A - Improvement in folding paper collars : en
  • USRE1644E - Improvement in operating ordnance : en
  • US42300A - Machine for manufacture of : en
  • US42488A - Improvement in rakes for harvesters : en
  • US44297A - Improvement in oil-cups : en
  • US42059A - Improvement in petroleum-stoves : en
  • US42303A - Improvement in chopping-axes : en
  • US43397A - Improvement in lamp-shade holders : en
  • US43967A - Improved water-back for ranges : en
  • USRE1737E - Improvement in revolving fire-arms : en
  • US41202A - Improvement in closing fruit-jars : en
  • US41780A - Improvement in converting motion : en
  • US42251A - Improvement in molds for making castings : en
  • US45128A - Improvement in combined time and concussion fuse for : en
  • US45153A - Improvement in oil-ejectors for oil-wells : en
  • US45411A - Improvement in hooks and eyes : en
  • USRE1635E - Xmprovement : en
  • US41123A - Improvement in raking devices for harvesters : en
  • US42597A - Improvement in machines for crimping barrel-hoops : en
  • US43571A - Improvement in breech-loading fire-arms : en
  • US44821A - Improvement in roofs : en
  • USRE1707E - Improvement in modes of attaching door-knobs to spindles : en
  • US41497A - Improvement in horse-collars : en
  • US42119A - Improved washing-machine : en
  • US42474A - Peters : en
  • US43236A - Connecting two or more pieces of leather together : en
  • US44069A - Improvement in saw-mills : en
  • US44174A - Improvement in street sweeping and sprinkling machines : en
  • US44214A - Improved mold for casting ornamental heads to screws : en
  • US45095A - Improvement in fruit-gatherers : en
  • US45427A - Improvement in plows : en
  • USRE1710E - Improved machine for wringing clothes : en
  • US42807A - Improved knife for cutting honey : en
  • US42884A - Improvement in holdback-irons for carriages : en
  • US43527A - Improvement in the manufacture of soap : en
  • US45512A - Improved tool for closing or contracting the barrels of watches : en
  • US41447A - Improved beer-pitcher : en
  • US41668A - Improvement in packing projectiles for rifled ordnance : en
  • US43089A - Improved clamp for wringers : en
  • US44853A - Improved coat and hat hook : en
  • US41716A - Improved washing-machine : en
  • US43846A - Improvement in spinning-machines : en
  • US44725A - Corn-planter : en
  • US41214A - Improvement in machine for surface-sizing fibrous materials : en
  • US41845A - Bridle and bit connection : en
  • US42283A - Improvement in bag-holders : en
  • US43002A - Improvement in bathing-tubs : en
  • US43258A - Improved apparatus for tanning hides : en
  • US44699A - Improved knife, fork, and pie-crimper : en
  • US45460A - Improvement in the manufacture of coal-gas for illumination : en
  • USD1947S - : en
  • US41255A - Improvement in collars for lamps : en
  • US41622A - Improvement in stump-machines : en
  • US41769A - Improvement in cultivators : en
  • US41879A - Benjamin h : en
  • US43244A - Improvement in acting wagon-brakes : en
  • US43412A - Improvement in breech-loading ordnance : en
  • US44128A - Improvement in machines for breaking and cleaning flax : en
  • US44162A - Improved furnace for clarifying cider : en
  • US45018A - Improved device for operating center-boards : en
  • US41074A - Improvement in automatic railroad-switches : en
  • US41077A - Improvement in cocks : en
  • US41409A - Improvement in railroad-cars : en
  • US42110A - Improvement in sewing-machines : en
  • US44619A - Improvement in apparatus for evaporating saccharine liquids : en
  • US45656A - Improvement in heaters : en
  • US43206A - Improved carriage, chair, and cradle combined : en
  • US43415A - Portable fence : en
  • US44493A - Improvement in winding and setting watches : en
  • US44879A - Improvement in pumps : en
  • US45404A - Improved heat-radiator : en
  • US41950A - Improvement in helical springs : en
  • US42209A - Improvement in curd-cutters : en
  • US44132A - Improvement in gates : en
  • US44346A - Improved frying-pan : en
  • US44472A - Corn-planter : en
  • US41260A - Improvement in hats : en
  • US41287A - Improvement in gr : en
  • US41800A - Improvement in cut-off valves for steam-engines : en
  • US41914A - Improvement in portable ovens : en
  • US42960A - Improvement in spring rocking-horses : en
  • US41431A - Improvement in manufacturing illuminating-gas : en
  • US42106A - Improvement in brick-kilns : en
  • US42493A - Improvement in brake-blocks for car-brakes : en
  • US43470A - Improvement in cultivators : en
  • US43518A - Improvement in grinding edge-tools : en
  • US44110A - Improvement in feed-rollers for saw and planing machines : en
  • US44264A - Improvement in oil-well pumps : en
  • US41194A - Improved washing-machine : en
  • US41426A - Improvement in marine railways : en
  • US43221A - Improved blacking-box and holder : en
  • US43292A - Improved mode of preventing the potato-rot : en
  • US43864A - Pea-sheller : en
  • US44707A - Improvement in bee-hives : en
  • ES2631H1 - CHEMICAL PROCEDURE TO CONVERT INTO YARN TO MAKE PAPER, VARIOUS VEGETABLE MATTERS (RETAMA, ESPARTO ...) : en es
  • US41242A - Improvement in breech-loading fire-arms : en
  • US41677A - Improvement in cultivators : en
  • US42231A - Improved water-proof compound and varnish : en
  • USD1962S - For the issue date of : en
  • US41299A - Improvement in gas-engines : en
  • US42798A - Improvement in apparatus for tagging lacings : en
  • US43052A - photo-lithographer : en
  • US44131A - Tree-protector : en
  • US45333A - Improvement in adjustable sights for fire-arms : en
  • US41580A - Improved safety-valve arrangement : en
  • US41765A - Improvement in carriages : en
  • US42285A - Improvement in sewing-machines : en
  • US43853A - Reducing stems of tobacco-leaves : en
  • US44685A - Improved apparatus for ruling bottles : en
  • US42298A - Improvement in truss-pads : en
  • US42312A - Improvement in fire-place stoves : en
  • US43134A - Improvement in sash-fastenings : en
  • US44733A - Curd-cutter : en
  • US45019A - Improvement in cultivators : en
  • US43898A - Improvement in locomotive-engines : en
  • USRE1647E - Sylyestee lewis : en
  • USRE1837E - Improvement in apparatus for boring artesian wells : en
  • US42165A - Improvement in curriers, arm or grain boards : en
  • US43066A - Improvement in preparing coloring-matters for dyeing and printing : en
  • US44259A - Improvement in harvesters : en
  • USRE1755E - Improvement in skeleton skirts : en
  • US41161A - Improvement in portable cranes : en
  • US42360A - Improvement in rolling metals : en
  • US42830A - Improvement in wagons : en
  • US42944A - Improved railroad-switch : en
  • US43546A - Improvement in attaching reels to fishing-rods : en
  • US44170A - Improvement in radiating heat-regulators : en
  • US44558A - Improvement in filters and coolers : en
  • US44874A - heewig : en
  • US45496A - Pipe-tongs : en
  • US41095A - Improvement in culinary vessels : en
  • US42606A - Improvement in ventilators : en
  • US43673A - Improvement in drills : en
  • US42786A - Improvement in grooving and sizing minie balls : en
  • US43521A - Improved bolt-heading machine : en
  • US43960A - Improvement in mercury-packed pumps : en
  • US45336A - Improved grain-elevator : en
  • US41332A - Improved washing-machine : en
  • US43801A - Improvement in igniting-fuses for shells : en
  • US45011A - Improvement in sheep-racks : en
  • US45077A - Improvement in fastening buttons to fabrics : en
  • ES2668H1 - MACHINE FOR MOWING AND GUADANING THE HERBS : en es
  • ES2764H3 - MACHINE FOR THE ECONOMIC MANUFACTURE OF CARBONATED HYDROGEN GAS : en es
  • US42037A - Improvement in axle-bcxes for railroad-cars : en
  • US43249A - Improvement in cultivators : en
  • US43353A - Improvement in switching car-trucks : en
  • US44221A - Improved device for stretching the wires of fences : en
  • US44775A - Improved amalgamating apparatus : en
  • US42369A - Improved spring-mattress : en
  • US41872A - Improvement in grain-winnowers : en
  • US43046A - Improvement in roasting and desulphurizing ores and minerals : en
  • USRE1753E - Improved mode of desiccating articles of food : en
  • USD1991S - Temporary notice : en
  • US42132A - Attachment to fanning-mill shakers : en
  • US43307A - Improvement in machines for loading hay : en
  • US43802A - Improvement in grinding-mills : en
  • US44032A - Chaeles h : en
  • US44367A - Improvement in machines for scraping chairs and other articles : en
  • USRE1731E - Improvement in direct-action steam-pumps : en
  • US41443A - Improvement in extension-ladders : en
  • US42513A - Improvement in cultivators : en
  • US43023A - Sheep-rack : en
  • US43758A - Improved soap : en
  • US44224A - Thrashing-machine : en
  • US41272A - Improvement in tension devices for sewing-machines : en
  • US42522A - Improvement in stove-cover lifters : en
  • US42705A - Improvement in pumps for deep wells : en
  • US42933A - Improvement in artificial teeth : en
  • US44054A - Improved apparatus for stopping jars and bottles : en
  • US44963A - Improvement in pumps : en
  • US45023A - Improvement in sabots for ordnance-projectiles : en
  • US45063A - Improvement in automatic-gates : en
  • US45488A - Improvement in veneer-cutting machines : en
  • USRE1807E - Improved wringing or squeezing machine : en
  • US41982A - Improvement in the manufacture of paper-pulp from straw : en
  • US43744A - Improvement in rotary engines : en
  • US44606A - Improvement in saw-mills : en
  • ES2872H1 - MACHINE TO CRUSH THE OLIVE AND SEPARATE THE MEAT FROM THE STONE : en es
  • US41069A - Improvement in eyes for lacing eojtees and other articles : en
  • US42945A - Improvement in water-wheels : en
  • US43796A - Lithographic power-press : en
  • US44017A - Improvement in lamps : en
  • US41699A - Improvement in rotating valves for steam-engines : en
  • US42098A - Improvement in railroad-chairs : en
  • US42391A - Improvement in implements for transplanting : en
  • US43440A - Improvement in mode of attaching car-wheels to axles : en
  • US44762A - Improvement in corn-planters : en
  • US41533A - Improved spring bed-bottom : en
  • US41984A - Improvement in breech-loading ordnance : en
  • US42269A - Improvement in lamps : en
  • US43129A - Improvement in roasting sulphurets and other ores : en
  • US43343A - Improvement in tightening tires of carriage-wheels : en
  • US44451A - Improvement in mariners compasses : en
  • US44467A - Ventilating boots and shoes : en
  • US45129A - Improvement in knob-latches : en
  • US45630A - poeteb : en
  • USRE1717E - Improvement in stave-machines : en
  • US42005A - Improvement in machines for rolling knife-blades : en
  • US42505A - Improvement in sawing-machines : en
  • US42625A - Improved circular brush : en
  • US44579A - Walter gbeagen : en
  • US44978A - Improvement in pumps : en
  • US45546A - Improvement in machines for making shovel-handles : en
  • USRE1722E - Improvement in harvesters : en
  • US41266A - Improved : en
  • US41846A - hutchinson : en
  • US42191A - Improvement in slide-valves for steam-engines : en
  • US43789A - Improvement in lumber-measurers : en
  • US44375A - Improved spring-mattress : en
  • US45033A - Improvement in churns : en
  • US45167A - Improved washing-machine : en
  • US41233A - Improved saddle-bags and medicine-case : en
  • US41360A - Improved endless-chain propeller : en
  • US42082A - Improvement in concussion-bulbs for fuses : en
  • US43511A - Improvement in scale-beams : en
  • US45453A - Improved signal-tower : en
  • US45461A - Printing-press : en
  • US41302A - Improvement in lubricators : en
  • US43391A - Improvement in pencils : en
  • US44695A - Improved cigar : en
  • US41066A - Improvement in dyeing and printing with aniline colors : en
  • US41072A - Improvement in horse hay-forks : en
  • US41100A - Improvement in wrenches : en
  • US41166A - Improvement in fire-arms : en
  • US43649A - Machine for cutting printers types : en
  • US45279A - Improvement in carriage axle-boxes : en
  • US41053A - Improvement in preserving eggs : en
  • US42295A - Improved composition for removing paint, varnish : en
  • US44752A - Improvement in preserve-jars : en
  • US45583A - Improvement in car-trucks : en
  • US41624A - Improvement in door weather-strips : en
  • US44989A - Improvement in ore-crushers : en
  • US42211A - Improved channeling-machine : en
  • US43321A - Improvement in mammiform breast-protectors : en
  • US45517A - Improvement in grain-separators : en
  • USRE1740E - Charles h : en
  • ES1952H1 - MACHINE CALLED "REGULATOR PENDULUM" APPLICABLE TO STEAM FOR NAVIGATION : en es
  • US43926A - Improved pipe-wrench : en
  • US44671A - Improved mode of securing pure and wholesome air in dwellings : en
  • US45210A - Improvement in priming metallic cartridges : en
  • US42032A - Improved gas-alarm : en
  • US42058A - Improved fastening for deck and side lights of vessels : en
  • US42703A - Drop for hammering sole-leather : en
  • US42986A - Improvement in looms for weaving corsets and articles of irregular form : en
  • US44021A - Hog-cleaning machine : en
  • US45216A - Improvement in grubbing-machines : en
  • US41178A - Improvement in locks : en
  • US41764A - Improvement in pumps : en
  • US42100A - Improvement in reducing ores of copper and silver : en
  • US42880A - Joseph schnitzee : en
  • US43940A - Improvement in shuttles for looms : en
  • US44077A - Steam-plow : en
  • US44312A - Improvement in breech-loading fire-arms : en
  • US44382A - Stephen w : en
  • US45401A - Improvement in buttons : en
  • US45498A - Inkstand : en
  • USRE1773E - Herman lindemak : en
  • US41514A - Improvement in cider-mills : en
  • US43386A - Improvement in rests for turning-lathes : en
  • US43792A - Charles perley : en
  • US44582A - Improved jib-sail ring : en
  • ES2951H1 - PROCEDURE TO CONVERT THE ESPARTO AND PALMILLA IN WHITE PAPER FOR WRITING AND PRINTING. : en es
  • US41207A - Improved turret and pilot-house for ships of war or other war structures : en
  • US41451A - Improvement in fastening hinged, sliding, or other bodies : en
  • US43456A - Supplemental table for book-binders : en
  • US44107A - Improvement in pneumatic ways for transmission of parcels : en
  • US45422A - Improvement in sewing-machines : en
  • US43975A - Improvement in pump-pipes : en
  • US44167A - Improved bedstead-fastening : en
  • US41357A - Improvement in filters : en
  • US41504A - Improvement in boiler-feeders : en
  • US41582A - Improvement in yarn-guides for spinning-machines : en
  • US41945A - Improvement in axle-boxes : en
  • US43465A - Improvement in submarine telescopes : en
  • US44073A - Improved slide for extension-tables : en
  • US41110A - Improved screw-plate : en
  • US41507A - Improved self-rocking cradle : en
  • US41655A - Improvement in percussion-cap holders : en
  • US42465A - Improved capstan : en
  • US43933A - Improvement in machines for dressing heads to barrels : en
  • US44731A - Improved atmosphere-cooler : en
  • US45078A - Improvement in latches : en
  • US45439A - Improvement in horse hay-forks : en
  • US41415A - Improvement intake-ups of circular-knitting machines : en
  • US44618A - Machine for shearing sheep : en
  • US45525A - Improved rail for street-railways : en
  • ES1932H3 - APPARATUS FOR THE RECTIFICATION OF ALL ALCOHOLIC PRODUCT AND THE TRANSFORMATION INTO ALCOHOL OF GOOD TASTE AND PLEASANT. : en es
  • US41138A - Improvement in spading-mach ines : en
  • US41303A - Improvement in eyeleting-machines : en
  • US41778A - Improvement in tobacco-pipes : en
  • US42459A - Improvement in drum stoves or radiators : en
  • US43966A - Improvement in water-elevators : en
  • US41951A - Improvement in gates : en
  • US41983A - Improvement in plane-stocks : en
  • US43130A - Improvement in stove-pipe elbows : en
  • US43427A - Improved meat-cutter : en
  • US43551A - Improvement in driving mechanisms for : en
  • US43888A - peters : en
  • US44143A - Improvement in the manufacture of fulminating-powder : en
  • US44370A - Improved process of preparing chrome verm i lion : en
  • US45112A - Improvement in stopping bottles : en
  • ES2644H1 - SYSTEM FOR LOADING FIREARMS THROUGH THE STOCK : en es
  • US44473A - Improved sad-iron heater : en
  • US45249A - John johnson : en
  • US45363A - Improved mode of utilizing the waste gas from petroleum-distilleries : en
  • US45429A - Improvement in damper-regulators : en
  • USD1994S - Temporary notice : en
  • US41295A - Improvement in suspenders : en
  • US41427A - Improvement in chimney-tops : en
  • US44521A - Improvement in casting cannons : en
  • USD1956S - Best available copy : en
  • USD1985S - Best available copy : en
  • USRE1724E - Improvement in artificial legs : en
  • USRE1734E - Improvement in plows : en
  • ES2633H1 - PERFECTED GAS-HYDRO-ENGINE APPLIANCE : en es
  • US41156A - Improvement in bolting shingle-blocks : en
  • US42667A - Improvement in : en
  • US43580A - Improved washing-machine : en
  • US44133A - Improved brick-press : en
  • US44220A - Improved roofing fabric : en
  • US44773A - Improved machine for cutting bolts : en
  • USD1903S - Temporary notice : en
  • ES2686H1 - IMPROVEMENTS IN THE MACHINES TO CARD WOOL AND OTHER FIBROUS MATERIALS : en es
  • US43827A - Improvement in self-feeding breech-loading fire-arm : en
  • US44832A - Improved scrubber and mop : en
  • US41349A - Improvement in the employment of magnesia compounds in chemical manufactures : en
  • US41711A - Improvement in bee-hives : en
  • USD1928S - Best available copy : en
  • USRE1827E - Improved machine for grinding and amalgamating gold and silver : en
  • US41519A - Improvement in grain-cleaners : en
  • US42205A - Improvement in grain-separators : en
  • US42372A - Improved ore-separator : en
  • US42871A - Improvement in grain-drills : en
  • US43651A - Improvement in carriage-wheels : en
  • US44774A - Improvement in planing-machines : en
  • US45667A - Improvement in steam-pans for evaporators : en
  • USRE1674E - Improved mode of reducing silicates to a liquid or gelatinous state : en
  • US42089A - Improved washing-machine : en
  • US42127A - Improvement in machines for preparinj cotton : en
  • US42516A - Improvement in exercising-machines : en
  • US44180A - Improvement in outside flues and dampers for heating-stoves : en
  • US45111A - Improvement in fire-places and furnaces : en
  • ES2750H3 - IMPROVEMENTS IN THE MANUFACTURE OF SULFUR AND IN THE APPLIANCES USED : en es
  • US41909A - Improvement : en
  • US42405A - Improved ink for hand-stamps : en
  • US44764A - Apparatus for trimming paper-hangings : en
  • US45126A - wright : en
  • US45184A - Improvement in field-fences : en
  • US45442A - Improved latch for railroad-car doors : en
  • USD1975S - Jalmmia : en
  • US41363A - Leather-rolling machine : en
  • US42663A - Improvement in thread tension and delivery mechanism for braiding machines : en
  • US43806A - Improvement in locks : en
  • US45087A - Improved tree-protecto : en
  • US42368A - Improved spring-mattress : en
  • US42523A - Improved device for operating blinds : en
  • US43319A - Improvement in cannon-sights : en
  • US43448A - Improved cradle : en
  • US43458A - Newton : en
  • US45122A - Improved washing-machine : en
  • US41892A - Improvement in stoves : en
  • US42660A - hotcttklbs : en
  • US43055A - Improvement in thatching roofs : en
  • US44547A - Improved vegetable-slicer : en
  • US44588A - Improvement in fuses for explosive shells : en
  • US45016A - Improved sash-fastening : en
  • US45472A - Improvement in horse hay-forks : en
  • USRE1694E - Improvement in revolving fire-arms : en
  • US41793A - Improvement in raking attachments to harvesters : en
  • US42057A - Improve : en
  • US43593A - Improvement in fagoting railroad-rails : en
  • US41268A - Improvement in fliers for spinning-machines : en
  • US41492A - Improvement in tea-kettles : en
  • US42949A - Improvement in barrels and kegs : en
  • US45344A - Improvement in seeding-machines : en
  • US45522A - Improvement in governors : en
  • US41999A - Improved apparatus for preventing the loss of sugar during evaporation : en
  • US42560A - Improvement in ratchet-drills : en
  • US42674A - Strap-fastener : en
  • US42954A - Improvement in locks : en
  • US44537A - Improvement in railroad-switches : en
  • US45241A - Improvement in lighting gas by electricity : en
  • US41083A - Improved method of operating cut-off valves : en
  • US43194A - Improvement in pipe-vises : en
  • US44102A - Improvement in horse hay-forks : en
  • US44169A - Catch for a photographic-plate holder : en
  • US44519A - William porter down e : en
  • US41162A - Improvement in gun-sights : en
  • US41388A - Improved ice-crusher : en
  • US41833A - Improvement in curd-cutters : en
  • US42272A - Improvement in the valve-gear of steam-engines : en
  • US45049A - Improved washing-machine : en
  • ES1936H1 - BRAKE MACHINE TO STOP THE RUNNING AND FORCE OF THE TRAINS : en es
  • US41310A - Improvement in auto-propelling horses and vehicles : en
  • US42327A - Improvement in the valves of steam-engines : en
  • US43323A - mclean : en
  • US44611A - Improvement in weighing apparatus : en
  • US45304A - Improvement in devices for packing dry-goods boxes : en
  • USRE1729E - Improvement in eyelet-machines : en
  • US43331A - Improvement in harvesting-machines : en
  • US45204A - Improvement in locomotive smoke-stacks : en
  • USD1958S - Bestavailable copy : en
  • US42061A - Improvement in cuvettes and trays for photographic purposes : en
  • US42481A - Improvement in churns : en
  • US42517A - Improvement in lacing shoes : en
  • US42729A - John hawks : en
  • US44356A - Improvement in breech-loading ordnance : en
  • US41318A - Improved composition for scouring wool : en
  • US41366A - Hitching-strap : en
  • US41394A - Improved mode of finishing the soles of boots and shoes : en
  • US41610A - Improvement in tools for making buckles : en
  • US41664A - Improvement in butt-hinges : en
  • US41742A - Improvement in machines for stamping carpenters squares : en
  • US44348A - Improvement in parlor cooking-stoves : en
  • US44525A - Improved amalgamator for gold and silver : en
  • USD1902S - Temporary notice : en
  • ES2959H1 - MACHINE TO CLEAN WHEAT IN FACTORIES AND FLOUR MILLS : en es
  • US41380A - Improved method of securing tubes in steam-boilers : en
  • US41521A - Improvement in fire-proof safes : en
  • US44071A - Improvement in valve-gear for steam-engines : en
  • US45195A - Improvement in paper-ruling machines : en
  • US45258A - Pocket pipe-cleaner : en
  • USRE1601E - Improvement in lamps : en
  • US44319A - Improvement in converting rotary into reciprocating motion : en
  • US44326A - Improvement in the manufacture of stop-cocks : en
  • US45605A - : en
  • US43133A - Improvement in coal-breakers : en
  • US44177A - Improved cane-juice evaporator : en
  • US44645A - Improved soda-water apparatus : en
  • US44781A - Improvement in metal shirt-bosoms : en
  • US41211A - Improvement in locks : en
  • US42814A - Improvement in obtaining useful products from the berries of the green-brier : en
  • US43703A - Improvement in measuring-nozzles for liquid-jars : en
  • US43843A - Improvement in wind-wheels : en
  • US43950A - Improvement in piston-packings : en
  • US45094A - Improvement in reaping and mowing machines : en
  • US45446A - Improvement in nut-making machines : en
  • US45500A - Improved lamp-chimney cleaner : en
  • ES1937H1 - METHOD FOR CUTTING ALL KINDS OF SUITS OF BOTH SEXES : en es
  • ES2774H1 - IMPROVEMENTS IN THE CONSTRUCTION OF TURBINES : en es
  • US42128A - Improvement in pumps : en
  • US44141A - Improvement in removable runners for carriage-wheels : en
  • US44794A - Improvement in hose-couplings : en
  • US45547A - Improvement in spinning-jacks : en
  • US43369A - Improvement in elevating-jacks : en
  • US44771A - Improvement in button-keys : en
  • US45119A - Improved clothes-pin : en
  • US45196A - Improvement in -pruning-shears : en
  • ES2780H1 - PROCEDURE FOR CONVERTING LINEN TO SUBTLE AND FIBROUS MATTER : en es
  • US42386A - Iea ltnde : en
  • US42948A - Improvement in preserving eggs and other articles : en
  • US43492A - Improvement in wood-turning lathes : en
  • US44063A - Improvement in sewing-machines : en
  • US44602A - Improved curtain or shade fixture : en
  • US45660A - Improvement in b reech-lo adi ng fire-arms : en