• US1785540A - Ventilator : en
  • CH144009A - Process for the production of high grade precipitated dicalcium phosphate. : de en
  • US1785519A - Manufacture of combustible gas : en
  • US1785611A - Control system : en
  • DE514864C - Cardan joint adapter for storing centrifugal drums on the spindle head : de en
  • US1784860A - Sound recorder : en
  • US1785433A - Mine-car dump-registering means : en
  • CA306744A - Oil seal : en fr
  • CA306633A - Pole grab : en fr
  • CH143929A - Wallpapering machine. : de en
  • US1785719A - Automatic control system : en
  • DE514511C - Process for regulating the heating of absorption cooling apparatus : de en
  • DE514554C - Device for producing the tubular shape of flat bags : de en
  • ES120699A1 - Improvements in grating machines. : en es
  • FR37495E - Process for the electrolytic recovery of compact tin from alkaline liquors : en fr
  • GB340277A - Improvements in and relating to apparatus for the heat treatment of gases and vapors : en
  • US1785551A - Automatic strike-regulating means for clocks : en
  • US1785644A - Slip socket : en
  • USD82780S - Strong : en
  • DE514731C - Traffic control signal system : de en
  • CA306707A - Fluid control for gas and liquid separators : en fr
  • US1784910A - Sliding-door hanger : en
  • US1785047A - Method and means for cutting phonograph records : en
  • US1785180A - Flux for use in soldering : en
  • CH144020A - Typographic composing machine. : en fr
  • DE514773C - Device for automatic drilling out of cabbage stalks : de en
  • DE514830C - Device for holding a microtelephone on the user's head with a headband : de en
  • CH143949A - Process for the production of a gaseous agent from liquid fuels, apparatus for carrying out this process and gaseous agent obtained by the latter. : en fr
  • US1785160A - Fuel-feed control : en
  • US1785459A - Connecting-rod bearing : en
  • US1785639A - Package-opening device : en
  • US1785723A - Apparatus for producing fire-extinguishing foam : en
  • US1785507A - Facing membrane for sound-absorbing materials : en
  • DE514704C - Can sealing tape : de en
  • FR37464E - Manufacturing process for unalterable white soap with rosin content : en fr
  • US1784936A - Spring catch and like device : en
  • CH143976A - Process for the deacidification and debittering of hydrolysis products of cellulosic substances. : de en
  • USD82862S - Design for : en
  • US1785208A - Smoker's pipe : en
  • US1785699A - Control for refrigeration mechanism : en
  • CH143985A - Process for the production of an imino ether. : de en
  • CH144059A - Electromagnetic pendulum drive device on clocks. : de en
  • US1785123A - Well packer : en
  • DE514317C - Process for smoldering fuels : de en
  • DE514604C - Device to prevent the formation of condensate water in the case of several through-ventilated and stationary generators, which are combined into a machine system that is primarily to be set up outdoors, and through whose casing hot air is passed : de en
  • CA306757A - Cable installation : en fr
  • US1785233A - Ornamental frame for alarm clocks : en
  • ES120718A3 - Improvement in the manufacture of shirts for men and children. : en es
  • CH143923A - Building brick. : en fr
  • CH143960A - Bottle mouthpiece. : de en
  • CH143968A - Process for manufacturing a dust bag made of fibrous material, for a vacuum cleaner, and bag obtained according to this process. : en fr
  • US1785154A - Oil-burning process : en
  • DE514811C - Knocking device for shaker sieves : de en
  • ES120293A1 - New metallic mold device designed to make reinforced concrete pillars and mass concrete. : en es
  • ES120782A1 - Apparatus for measuring force. : en es
  • FR695447A - Powder improvements : en fr
  • ES120604A1 - Improvements in refrigerators. : en es
  • GB339542A - Improvements in cans and the like containers : en
  • GB339760A - Manufacture of basic bismuth salts of organic mercury compounds : en
  • GB339840A - Improvements in and relating to washing machines : en
  • FR695616A - Hanging device for sorting installations : en fr
  • FR695710A - Auto agricultural tank : en fr
  • GB339915A - Variable speed electric gear for driving moving grates and other objects : en
  • GB339923A - Improvements relating to welding magnesium : en
  • CH144225A - Cleaning supplies. : de en
  • CA306833A - Device for releasing fluids : en fr
  • GB339710A - Improvements in the valves and cylinder heads of internal combustion engines : en
  • GB340271A - Improvements in tunnel kilns : en
  • FR695611A - Device capable of constituting a friction clutch, a starter or any other similar mechanism : en fr
  • GB340210A - Improvements in or relating to water craft : en
  • CH143982A - Process for the manufacture of ammonia with concomitant formation of hydrocyanic acid. : en fr
  • US1784900A - Ventilated blackboard installation : en
  • CA306721A - Process of drying goods : en fr
  • CH143989A - Process for the preparation of a new monoazo dye. : de en
  • CH143951A - Electrically heated roasting tube. : de en
  • US1785156A - Burial vault : en
  • ES120744A1 - A system cap perfected for the ripple of the hair. : en es
  • GB340236A - An improved multiple-way valve : en
  • NL23279C - : en
  • FR695417A - Improvements to sheet feed systems in rotary printing machines : en fr
  • US1785450A - Folding table : en
  • FR695537A - Spindle for spinning and twisting machines : en fr
  • AU2474230A - Roller bearing : en
  • US1785075A - Bed stay : en
  • CA306747A - Production of coatings : en fr
  • CH144079A - Process for the production of coated films from regenerated cellulose. : de en
  • USD82849S - Design for a shoe buckle : en
  • US1785710A - System of electric distribution : en
  • ES120636A1 - Improvements in the manufacture of incandescent lamps. : en es
  • FR37511E - Process for the preparation of insoluble azo dyes : en fr
  • FR37550E - Process for the manufacture of iron structural members, consisting of a single piece or of several pieces assembled together, in particular by welding, and intended to be subjected to high stresses due to tests : en fr
  • DE514694C - Wheel body for rope ring : de en
  • FR695530A - Water level indicator : en fr
  • GB319214A - Improvements in brakes for power-driven vehicles : en
  • FI13219A - Anordning for upphängande av bomber vid flygmaskiner : en fi
  • FR37467E - Prepaid dispensing for handkerchiefs and similar articles : en fr
  • GB340022A - Means for synchronising reproduced sound with projected cinematograph films : en
  • US1785479A - Process and apparatus for making electric condensers : en
  • US1785058A - Boiler : en
  • US1785084A - Rubber articles and method of producing the same : en
  • USD82804S - Design for a store front : en
  • US1785328A - Nutcracker : en
  • US1784978A - Testing apparatus : en
  • US1785546A - Machine for making loose leaves for books : en
  • US1785152A - Overshot : en
  • US1785312A - Soap press : en
  • CA306726A - Spray diffuser : en fr
  • CA306752A - Phonograph pick-up apparatus : en fr
  • US1785033A - Stocking protector : en
  • DE514758C - Flush-mounted junction box made of metal : de en
  • ES120621A1 - Improvement in footwear with rubber sole. : en es
  • FR695443A - Device for fixing the die in the mold of presses for phonographic records : en fr
  • FR695651A - Coffee filter : en fr
  • GB340015A - New type of detachable ceiling : en
  • US1785562A - Differential-speed agitator drive : en
  • USD82830S - A cobporation : en
  • US1785400A - Batten clamp : en
  • DE514645C - Zipper : de en
  • US1784840A - Process for manufacturing portland cement : en
  • ES120770A1 - Light machine gun. : en es
  • GB340278A - Improvements in or relating to processes for the manufacture of light sensitive layers for colour photography : en
  • FR695457A - Device for skinning slaughter animals : en fr
  • FR695600A - Device used in printing machines for the addresses to receive the objects which must at a given moment be printed : en fr
  • GB339806A - Improvements in and relating to cleaning devices for heat-exchangers : en
  • DE514791C - Apparatus for filling and measuring liquids, in particular milk for retail purposes : de en
  • FR695728A - Improvements made to measuring instruments usable as milli-ammeters and / or voltmeters : en fr
  • GB339716A - Improvements in the lubrication of laminated or leaf springs : en
  • DE507253C - Incubator with egg trays moving up and down : de en
  • GB339931A - Improvements in or relating to projectiles : en
  • GB339732A - Electrical apparatus for maintaining playing fields, football grounds, tennis courts, and the like fit for play under adverse weather conditions : en
  • FR37506E - Improvements to coated electrode manufacturing processes : en fr
  • DE514654C - As reinforcement for streets, floors, etc. like. Serving latticework : de en
  • FR695656A - Rolling process : en fr
  • AU2781030A - Improvements in transmission of pictures : en
  • US1785724A - Elapsed-time register fob airplanes : en
  • ES120690A1 - Improvements in circuit breakers. : en es
  • GB339702A - : en
  • FR37509E - Heating device for motor vehicles controlled by combustion engines : en fr
  • US1785664A - Animal trap : en
  • CA306806A - Spring clip guide for door lock bolts : en fr
  • CH144184A - Suspension device for several wires or ropes on inclined hanging wires of catenary contact lines for electric railways. : de en
  • CH143928A - Frame for doors and windows. : de en
  • GB339658A - Improvements in receptacles for gramophone records or similar disc-like articles : en
  • GB340276A - Process and apparatus for the low-temperature distillation of carbonaceous materials : en
  • US1785526A - Cutting and creasing press for paper, cardboard, or the like : en
  • GB339917A - Improvements relating to casting machines : en
  • GB339734A - An improved electric water heater : en
  • DK43503C - Method for Manufacturing Reinforced Glass Sheets. : da en
  • GR3037B - INERATIVE DEVICE DETECTED AUTOMATICLY BY LIGHT SIGNAL THE SLOWING OR ACCELERATION OF THE WHEEL MOVEMENT. : el en
  • CA306727A - Distillation of tar and recovery of its products : en fr
  • CH144055A - Timepiece. : en fr
  • FR695374A - Automatic thermal switch for electrically heated devices : en fr
  • GB339665A - Improvements relating to vibratory electric regulators : en
  • US1785297A - Electric signaling : en
  • US1785547A - Duplex feeder for low-pressure heating boilers : en
  • DE514993C - Friction gear change transmission : de en
  • FR695481A - Improvements to chocolate pouring machines and similar machines : en fr
  • CA306798A - Method of burning ferric chloride : en fr
  • CH144220A - Process for the preparation of a new vat dye of the anthanthrone series. : de en
  • DK43477C - Procedure for electrolytic cleaning of wire, strip and the like of iron or steel. : da en
  • US1784984A - Lacing machine : en
  • AU2564030B - An improved artificial arm : en
  • DE514465C - Sewing machine with flat fabric support plate for sewing fabric rims : de en
  • FR695682A - Track moving machine : en fr
  • GB339866A - Improvements in or relating to display apparatus : en
  • GB339883A - Improvements in pin type electric insulators : en
  • FR37502E - Process for rendering steel insensitive to the action of heated gases and vapors : en fr
  • GB339972A - Improvements in or relating to furnace cooling systems : en
  • FR695472A - Trimmer and fabric trimmer : en fr
  • ES120650A1 - A new device for adhering labels to containers, preferably cylindrical, conical, and other circular containers. : en es
  • CA306675A - Paper making machine : en fr
  • CA306735A - Rotor for dynamo electric machines : en fr
  • FR695640A - Time delay relay, with thermostatic element : en fr
  • DK43491C - Double-acting Piston Air Pump. : da en
  • DE514990C - Five-link slider crank drive : de en
  • FR37524E - Device for measuring average heat : en fr
  • GB339920A - Improvements in and relating to friction gearing : en
  • FR695566A - Lubricating oil distributor trolley comprising a heating system to make the oil fluid and facilitate its distribution : en fr
  • ES119524A1 - A process for obtaining blocks of restricted wear soap. : en es
  • ES120657A1 - A process for desulfurizing oils, fats, fatty acids, or vegetable or animal resins. : en es
  • FR695423A - Skill game : en fr
  • FR695562A - Device for actuating household appliances, more particularly applicable to instruments for vibratory massages, hot air nozzles and other similar instruments : en fr
  • DE514842C - Process for the production of a thickener from powdered plant mucilage : de en
  • DE514853C - Epicyclic gear : de en
  • US1784974A - Cultivating device : en
  • ES119378A1 - Process for manufacturing radiators for heating based on aluminum and its alloys. : en es
  • GB339947A - Improvements in or relating to electromagnets for voltage regulating apparatus : en
  • FR695407A - Suspended track : en fr
  • GB339790A - Improvements in or relating to toy pistols : en
  • GB339887A - Improvements in and relating to show or display cards for advertising and like purposes : en
  • GB340272A - Improved assistant and auxiliary agent for use in the textile and allied industry : en
  • DK43494C - Device by the control mechanism for motor vehicles and the like for reducing the reaction time and for reducing the driver's muscle work. : da en
  • DE514921C - Process for impregnation, filling, coloring, gluing, etc. Like. Of single- or multilayer papers, cardboard o. The like. : de en
  • DE514995C - Front fork for motorcycles : de en
  • ES120643A1 - Procedure of trim of seats with reed fabrics for all kinds of vehicles. : en es
  • USD82846S - parrella : en
  • US1785062A - Transformer system : en
  • US1785309A - Method and product for preventing efflorescence in ceramics : en
  • ES119465A1 - Parachute. : en es
  • ES120729A3 - The manufacture of steam heated radiators. : en es
  • FR37535E - Fixed ring bed spinner or twister : en fr
  • GB339769A - Method of and apparatus for producing photographic silversalt emulsions : en
  • GB339833A - Improvements in or relating to the electrolytic production of light metals : en
  • ES120591A3 - Tank system for wastewater purification. : en es
  • ES120599A1 - Stamped folder for looms. : en es
  • GB319216A - Improvements in or relating to photo-electric cells : en
  • GB339848A - A new or improved process and apparatus for the preparation of textiles fibres for spinning : en
  • US1785460A - Pump or the like : en
  • US1785582A - Mortuary-record container : en
  • US1785589A - Stream-line arrow and string-engaging means therefor : en
  • US1785139A - Process of producing metallic cadmium from cadmium-containing material : en
  • US1785215A - Film punch : en
  • US1784943A - Separator for light liquids : en
  • US1785236A - Trawling gear : en
  • AU2705730B - Method of and apparatus for discharging articles : en
  • CH144053A - Restlessness. : de en
  • GB339782A - Improvements in and relating to automatic road traffic signals : en
  • GB339808A - Improvements in or relating to the preparation of bast fibres for spinning : en
  • FR695545A - Plow : en fr
  • GB339892A - Cock : en
  • FR695557A - Combustion engines, particularly for pulverulent fuels : en fr
  • FR695590A - Power amplifying devices : en fr
  • GB340241A - Improvements in steam boilers : en
  • DE514628C - Carrier for tiltable headlights of vehicles, in particular motor vehicles : de en
  • CH143921A - Blanket. : de en
  • CH144118A - Device for regulating electrical machines and devices that are connected to a network. : de en
  • DE514992C - Coupling device for epicyclic gear : de en
  • US1785271A - Back-pressure joint : en
  • US1785514A - Drop-door oven : en
  • US1785023A - Bridge-building apparatus : en
  • US1785504A - Printing press : en
  • US1785602A - Street marker : en
  • US1785617A - Roller bearing : en
  • ES120113A1 - A new light shutter system for cinematographic devices. : en es
  • CH144141A - Ventilation nasal closers. : de en
  • US1785209A - Apparatus for gathering glass : en
  • FR695380A - Improvements to submarine cables : en fr
  • ES120760A1 - Circuit breaker with separation points on which a compressed gaseous agent can act. : en es
  • FR695351A - Apparatus for pressure lubrication that can also be used for other uses : en fr
  • DE514544C - Conversion of a rotary motion into a reciprocating motion : de en
  • DE514483C - Electric capacitor, especially high-voltage capacitor, for outdoor installation, the active body of which is compressed by a rigid clamp that is closed on itself and rests on both ends of the stack : de en
  • FR695529A - Process for reducing the explosiveness of detonating mixtures : en fr
  • GB339875A - Process for the destructive hydrogenation of carbonaceous material : en
  • USRE17903E - Pbogess of making oabments xob women and children : en
  • DK43481C - Traction regulator with independent Regulation of the supplementary Air volume. : da en
  • ES120805A1 - Improvements in the treatment of hydrocarbon oils. : en es
  • DE514666C - Purification of gases from hydrogen sulfide using potassium ferricyanide : de en
  • ES120811A3 - A process for the manufacture of multiple windows for automobiles. : en es
  • FR695585A - Transmission mechanism for superchargers used with internal combustion engines : en fr
  • US1785019A - Fruit pitter : en
  • US1785595A - Mouthpiece for pipes and cigar holders : en
  • CA306781A - Cash register : en fr
  • CH144113A - Device for changing the outlet in transformers and other electrical devices with multiple outlets. : en fr
  • USD82818S - Design for an apparel buckle : en
  • US1785022A - Fruit-pitting machine : en
  • FR695564A - Air inlet valve with overpressure safety device : en fr
  • GB339851A - Improved means for operating wireless sets from a direct current source affected by ripples : en
  • GB339971A - Method of colouring films : en
  • US1785708A - Train-dispatching system for railroads : en
  • USD82831S - Design for an apparel buckle : en
  • CH143964A - Circular knitting machine with device for reversible plating. : de en
  • DE506033C - Finishing and winding drum with vertical axis for multiple wire drawing machines : de en
  • DE514667C - Spinning machine for rayon with superimposed, simultaneously working rows of bobbins : de en
  • GB339836A - Improvements in or relating to control valves for hydraulic presses : en
  • US1784866A - Method of strain-hardening steel : en
  • DE514658C - Combined telegraph transmitter and punch with keyboard working according to a multiple alphabet, the transmitter of which acts by means of selector rails on transmission levers which, controlled one after the other by a cam disk unit rotating in steps, switch the transmission contact : de en
  • FR695521A - Device to keep constant the voltage borrowed from the network : en fr
  • CH143997A - Process for the production of an indigoid dye. : de en
  • CH144096A - Process for the production of cylinder covers for internal combustion engines assembled from individual parts and cylinder covers produced by this process. : de en
  • DE514346C - Vacuum quick switch : de en
  • CA306670A - Steam engine operation efficiency device : en fr
  • US1785386A - Metering pump : en
  • USD82863S - Design fob a valentine envelope : en
  • FR695654A - Introduction of current isolated by a vitreous substance for electrical devices operating in enclosed spaces, such as, for example, mercury vapor rectifiers with a metal tank : en fr
  • FR695739A - Wheel mill control : en fr
  • CA306689A - Fruit and egg box : en fr
  • US1785654A - Antifriction spring connection : en
  • GB340600A - Improvements in or relating to calculating apparatus : en
  • DE514559C - Collapsible vehicle top, especially for cars : de en
  • DE514747C - Process for the preparation of N-substituted derivatives of aromatic aminooxy and plyamino compounds : de en
  • DK43495C - Electrically powered Boneapparat. : da en
  • US1785487A - Stairway guard : en
  • DE514836C - Shift linkage for electrical switches : de en
  • CA306826A - Process of making fuel : en fr
  • CA306831A - Production of artificial filaments : en fr
  • DE514851C - Fruit pickers : de en
  • US1785556A - Internal-combustion engine : en
  • DE513900C - Valve : de en
  • ES120637A1 - Improvements in arc devices. : en es
  • FI13239A - Niis arm system for handrails : en fi
  • FR695573A - Manufacturing process for compounds containing fluorine and aluminum : en fr
  • CH144071A - Equipment on workbenches with French front pliers. : de en
  • CH144021A - Printing and embossing press. : de en
  • CH144217A - Process for the production of a vat dye of the anthraquinone series. : de en
  • FR695567A - Multiple air chamber with peripheral protection for motor vehicles : en fr
  • CH144197A - Process for the preparation of a compound which pulls on the cotton and can be diazotized on the fiber. : de en
  • USD82798S - Design for a beverage dispenser : en
  • DE514916C - Process for refining fur, pelts, or the like. : de en
  • US1784846A - Anticreeping rail and cooperating tie plate for railways : en
  • US1785334A - Air heater : en
  • FR37409E - Improvements to the slabs and resulting new industrial product : en fr
  • FR695711A - Hat rack : en fr
  • CH144177A - Side tipper. : de en
  • FR695634A - Mobile base for jacks : en fr
  • ES120308A1 - A transport installation with selective and reciprocal traffic between the transmitting stations and change of the needles, through regulatory bodies of the sending station. : en es
  • FR37520E - Process for forging and forging an iron or steel bar : en fr
  • FR695693A - Vacuum cleaner improvements : en fr
  • US1785704A - Check-light signal : en
  • DE514648C - Washing machine with drive arranged on the hinged cover : de en
  • FR37457E - Arrangement for passing through baths, particularly electrolytic baths, objects suspended from supporting devices : en fr
  • FR695604A - Heating device for automobiles : en fr
  • IE11410L - Conveyors. : en
  • CA306771A - Dogging mechanism : en fr
  • DE514875C - Process for casting in permanent molds with cooling by a liquid : de en
  • FR695665A - Rescue device for submarine crews : en fr
  • US1785508A - Method for producing cement : en
  • US1785590A - Automatic resetting spear : en
  • FR695463A - Improvements to the measuring mechanism of lines of typographic composing machines : en fr
  • FR695478A - Remote control mechanism and its application to a clutch : en fr
  • GB339770A - Silencers for fluid-pressure engines : en
  • CA306758A - Cable installation : en fr
  • US1784983A - Coal breaker : en
  • FR695505A - Sulfur dioxide manufacturing process : en fr
  • ES120597A3 - Procedure for cleaning rectangular sedimentation tanks. : en es
  • FR37402E - Theft-fire signaling device : en fr
  • FR695381A - Improvements to paving : en fr
  • FR37435E - Drummer Improvements : en fr
  • GB339826A - Improvements in or relating to the vulcanisation of rubber or rubber compositions : en
  • CH143978A - Device for transferring flat-pressed cigarette tubes from a stack into the stuffing device and for opening the tubes during transport. : de en
  • US1784996A - Padded upholstery, harness, and pack for aircraft chairs : en
  • FR695466A - Carburetor : en fr
  • US1784839A - Sound-reproducing system : en
  • US1785228A - Discharge louver : en
  • US1785335A - Lock : en
  • GB339908A - Rontgen tube holder : en
  • GB340016A - A process for the catalytic desulphurization of gases : en
  • ES119461A1 - Rail rail post with arm for electric railway work lines. : en es
  • US1784919A - Transmission : en
  • US1784891A - Privacy signaling system : en
  • US1785352A - Can-washing machine : en
  • IE11232L - Photography : en
  • FR695750A - Washer to take up play : en fr
  • US1785501A - Method of and apparatus for reatomizing fuel : en
  • US1785544A - Process and apparatus for disintegrating wood : en
  • US1785683A - Braiding machine : en
  • FR37504E - Process and device for the continuous production of carbon monoxide by treating oxygen, or gas mixtures loaded with oxygen, and carbon : en fr
  • US1785403A - Conduit : en
  • FR37479E - Harvesting device : en fr
  • FR695684A - Improvements to measuring devices that must be able to perform several types of measurement, in particular electrical measuring devices : en fr
  • FR695694A - Straight-toothed milling machine : en fr
  • DE514445C - Polishing device with roller brush for connection to a vacuum cleaner : de en
  • DE514769C - Walking stick with double lenses built into the handle : de en
  • ES120727A1 - A new device to pass electrical currents through the subsoil of arable land. : en es
  • GB339706A - Improvements in or connected with vehicle and other brakes : en
  • GB340274A - Improvements in or relating to wireless receivers : en
  • US1785371A - Adjustable skip hoist : en
  • US1785390A - Tire boot : en
  • ES119748A1 - A weld composed of metal for the same and addition of soldering means. : en es
  • US1784864A - Carburetor : en
  • US1785048A - System for electrically transmitting and reproducing sound : en
  • US1785588A - Plant-digging machine : en
  • DE514526C - Carrying device for x-ray screens and x-ray cassettes : de en
  • FR37444E - Device for the application of paint with automatic arrival of paint in the brush : en fr
  • FR695453A - Building brick : en fr
  • FR695454A - Device applicable to tractor radiators : en fr
  • DE514766C - Electrically heated roller for body massage : de en
  • DE514714C - Centrifugal sprayer, in which the liquid to be dusted spreads over rapidly rotating surfaces : de en
  • DE514821C - Process for the preparation of anhydro-N-pyridiniumsulfonic acids : de en
  • FR695429A - Improvements to knitwear and their manufacture : en fr
  • ES120809A3 - Underwater mine. : en es
  • USD82797S - Condenser casing : en
  • USD82843S - Design fob a doll : en
  • FR695532A - Improvements to rear axles with speed change : en fr
  • GB339735A - Support for heavy machine guns or the like : en
  • GB339855A - : en
  • FR37503E - Special sole intended to be applied to shoes for athletic sports : en fr
  • DE514733C - Device for electromagnetic sound recording or reproduction : de en
  • DE514832C - Method and device for installing pupin's coils in submarine cables : de en
  • DE514983C - Process for the production of a multi-thickness glass : de en
  • FI13223A - Single-legged kick sled : en fi
  • USD82827S - Design fob a knob : en
  • US1785322A - Tin pot : en
  • DE514749C - Device for driving a letter counter on typewriters and similar machines : de en
  • DE514984C - Mixture-compressing two-stroke internal combustion engine operated with recharging : de en
  • ES120768A1 - A procedure to obtain lower density in the mortars and concretes used in the construction. : en es
  • US1785097A - Dispensing device : en
  • US1785122A - Earthworking attachment for tractors : en
  • US1785173A - Soldering flux : en
  • DE514883C - System for multi-stage drying or cooking using steam : de en
  • DE514896C - Device for image decomposition or composition : de en
  • DE514684C - Preparations for combating plant and animal pests, in particular seed diseases : de en
  • DE514689C - Internal combustion engine with circulating auxiliary fluid to drive a turbine wheel : de en
  • DE514826C - Ink supply for rotary stencil printer or the like. : de en
  • FR695464A - Sophisticated device for fixing rails to sleepers : en fr
  • GB339745A - Improvements in the manufacture and production of artificial threads and in apparatus therefor : en
  • GB339823A - Manufacture of dyestuffs of the diphenylnaphthyl-methane series : en
  • US1784821A - Connecting device for fluid-pressure hose : en
  • DE514784C - Coupling device : de en
  • ES120693A1 - Mirror claim device. : en es
  • FR695533A - Method and apparatus for measuring the hardness of materials : en fr
  • FR695584A - Improvements to surfaces subject to air resistance : en fr
  • GB340482A - Improvement in process of producing carbon black from oil refinery residues : en
  • GB340509A - Improvements in the manufacture and production of anthraquinone and homologues of the same : en
  • FR695586A - Process for the production of alumina : en fr
  • USD82806S - Howard l : en
  • CH143946A - Method and apparatus for inflating and rendering cellular porous liquid melts. : de en
  • FR695742A - gripping element of the workpiece or article of work and mechanism for pressing machines : en fr
  • FR695359A - Improvements to the control of dyeing machines : en fr
  • FR695718A - Hydraulic mixed press for processing oilseeds : en fr
  • GB339695A - Improved method of controlling the direction of travel of a tractor or other vehicle and mechanism therefor : en
  • GB339812A - Improvements in operating rear blinds of motor vehicles : en
  • US1785115A - Soldering flux : en
  • DE514855C - Gear for converting a rotating movement into a reciprocating one : de en
  • US1785088A - Game apparatus : en
  • US1785362A - Hinge structure : en
  • US1785612A - System of electric distribution : en
  • US1785651A - Sun-heat motor : en
  • USD82800S - Design for a smoker s stand : en
  • US1785146A - Internal-combustion engine : en
  • US1785187A - Combination pencil : en
  • US1785418A - Hair drier : en
  • DE514750C - Safety device for absorption refrigeration machines : de en
  • GB339989A - Loading system for electric signalling cable : en
  • ES120647A1 - A boiler system with powerful vaporization. : en es
  • US1785182A - Base member for use with cooking vessels : en
  • GB339921A - Improvements in and relating to bolts with washers and devices for securing the washers : en
  • GB340017A - Improvements relating to methods of and apparatus for applying caps to bottles and the like : en
  • US1785318A - Wing structure for airplanes : en
  • US1784845A - Phonograph needle : en
  • US1784988A - Mechanical radiator ornament : en
  • US1785013A - Fruit pitting and coring machine : en
  • US1785568A - Gas range : en
  • FI13211A - Omkastbar cirkulationsanordning vid cellulosakokare : en fi
  • FR695450A - Brake improvements for trailers and other vehicles : en fr
  • DE514739C - Line-up device for folders with spring-loaded collet halves : de en
  • DE514957C - Feeding device for stamping presses : de en
  • US1784810A - Floor covering : en
  • US1784899A - Compressible packing : en
  • GB318999A - Improvements in and relating to a process for increasing the resistance to corrosionof aluminium alloys : en
  • DE515098C - Seed dry dressing : de en
  • DE514846C - Device for cutting wooden strips on a miter : de en
  • AU2668430A - Improvements relating to magnet bobbins or coils for electrical apparatus, more especially for meters and other measuring instruments : en
  • CA306730A - Iron and aluminum alloy : en fr
  • CH144229A - Sheet-fed rotogravure printing machine for perfecting. : de en
  • GB339772A - Improvements in or relating to oil immersed electrical apparatus : en
  • GB339879A - Improvements relating to sweetmeat, biscuit and like wrapping machines : en
  • GB339832A - Combined housing and screen for electrical apparatus : en
  • GB340019A - Improvements in swifts for holding skeins or hanks of yarn or the like : en
  • DK43505C - Installation of Pre-filter with base-switching Filters. : da en
  • DE514744C - Process for the preparation of esters : de en
  • ES120687A3 - Improvement in scales. : en es
  • US1785211A - Socket sleeve : en
  • US1785373A - Hand-operated lumber trimmer : en
  • ES120609A1 - A procedure for the production of "marmolizados" on the sheet that is formed in the drum or drum in the so-called round machines for the manufacture of paper. : en es
  • FR695531A - Means and devices for automatically adjusting the speed of machines and installations incorporating such means or devices : en fr
  • ES120666A1 - A device for mounting the steering wheels on vehicle support shafts. : en es
  • FR37485E - Process for the manufacture of yarns, tapes, films, films, discs, etc. : en fr
  • DE514756C - Cable drum drive for electrically powered vehicles : de en
  • FR695523A - Process for manufacturing white pigments by precipitation of zinc lye : en fr
  • ES120771A1 - Procedure to protect magnesium and its alloys against the action of heat baths of molten salts. : en es
  • FR695720A - elements for so-called games : en fr
  • DE514556C - Apparatus for forming paper bags : de en
  • US1785170A - Hand brake : en
  • US1785199A - Manufacture of low-carbon chrome steel : en
  • CH143944A - Process for the production of mortar powders. : de en
  • US1784863A - Indoor portable practice putting green : en
  • US1785597A - Motor-control system : en
  • DE514678C - Arrangement on woodworking machines with feed rollers : de en
  • DE514929C - Needle polishing sleeve with scratch coating : de en
  • US1785299A - Well-fishing tool : en
  • US1785469A - Jail : en
  • ES120798A1 - Windy stethoscope. : en es
  • FR695559A - Submersion and steering thruster for underwater or floating vessels : en fr
  • FR37432E - Switching Device Improvements : en fr
  • GR3033B - CONTROL METERS SHOW THE TIME WHEN THE VEHICLE SHOULD NOT WITHDRAW THE TRAFFIC TO BE INSPECTED AND REPAIRED, ESPECIALLY FOR IRON. : el en
  • FI13206A - Procedure and apparatus for the manufacture of butter : en fi
  • FI13232A - Anordning for avfyrning av Enskilda Scotch and automatic series for automatic masking equipment : en fi
  • FR695719A - Emergency canister for motor vehicles : en fr
  • GB340009A - Improvements in the manufacture and production of dyestuffs of the t?trazine series : en
  • US1785197A - Power-transmission gearing for use on railway and other vehicles : en
  • GB339714A - Improvements in or relating to wireless aerial systems : en
  • US1785085A - Rubber articles and method of producing the same : en
  • FR695744A - Tractor with four-wheel drive and steering and three-point suspension : en fr
  • US1785320A - Lawn rake : en
  • US1785443A - Weed cutter : en
  • US1785474A - Advertising device : en
  • FR37519E - Oscillating spindle with warning device for warping creel : en fr
  • DE514904C - Arrangement for high voltage outdoor stations : de en
  • DE514661C - Connection clamp for wires : de en
  • GB319622A - Gas turbine : en
  • GB339995A - An improved hurricane lantern : en
  • US1785688A - Guideway for reciprocating engines, pumps, or the like : en
  • FR695660A - Improvements to resonance amplifiers : en fr
  • GB339909A - Improvements in or relating to dyeing and like machines : en
  • US1784889A - Pattern-cutting harness : en
  • ES120158A1 - Procedure for the manufacture of an average in an operation in the flat knitting machine. : en es
  • ES120688A1 - Improvements in oil circuit breakers. : en es
  • DE514790C - Opener with wiper sleeve for sockets etc. with a sheet metal tongue provided for opening : de en
  • DE514332C - Installation on caterpillar vehicles : de en
  • DE514971C - Method of stabilizing wire coils : de en
  • DK43502C - Feeding device for Cigarette machines. : da en
  • FR695375A - Improvements to circuit breakers : en fr
  • GB339800A - Improvements in pilger tube rolling mills : en
  • CA306652A - Lubricator : en fr
  • ES120701A2 - Postal receiver. : en es
  • CH144121A - Device for the protection of electrical power transmission systems. : de en
  • GB339682A - Improvements in or relating to means for supporting upright incandescent mantles : en
  • GB339762A - : en
  • FR37531E - Process for obtaining mercury products from aromatic hydrocarbons : en fr
  • DE514819C - Extrusion press : de en
  • US1785295A - Aeroplane : en
  • US1785629A - Take-up device : en
  • CA306821A - Bed-davenport : en fr
  • ES120814A3 - A perfected portable sulfur apparatus. : en es
  • GB319740A - Improvements in connections for selective relays for protective systems : en
  • GB339953A - Improvements in or relating to record-card-controlled statistical machines : en
  • GB339829A - Improvements in or relating to gas meters : en
  • GB339856A - Liquid fuel vaporizer for lighting, heating and cooking apparatus : en
  • CA306673A - Carbureter : en fr
  • CH143940A - Radiator. : de en
  • CH144024A - Device for flashing light on cable releases of lens shutters of photographic apparatus. : de en
  • CH144093A - Internal combustion engine. : en fr
  • US1785106A - Scraper-bowl construction : en
  • US1784814A - Telephone-installer's omnibus number sign card : en
  • US1785014A - Fruit pitter : en
  • US1785076A - Brake-band-lining device : en
  • US1785109A - Breast lifter for gins : en
  • ES120668A1 - Improvements made in the manufacture of radio-telephony receivers and combined radiophonographic apparatuses and in general sound reproducing apparatuses. : en es
  • CH144143A - Shirt collar fastener. : de en
  • GB339679A - Improved traversing-means for yarn-winding machines : en
  • GB339929A - Improvements in washing plungers : en
  • GB339801A - Mechanism for regulating the feed in roller grinding mills : en
  • GB339888A - Improvements in and relating to illuminating appliances : en
  • US1785674A - Fabric for breather bags : en
  • DE514708C - Bobbin pliers : de en
  • DE514901C - Directional antenna arrangement : de en
  • GB339681A - Improvements in the separation of oil from solid carbonaceous material : en
  • GB339747A - Improvements relating to calendars and almanacks : en
  • US1784986A - Toothbrush : en
  • FR695519A - Method of recording phonographic records or films by means of recording on metal : en fr
  • ES120149A1 - Procedure for the preparation of lime chloride. : en es
  • FR695591A - Manufacturing process for low-alcohol beers : en fr
  • FR695639A - Method for capturing electric currents of limited duration, on rings or collectors with high peripheral speed : en fr
  • DE514841C - Metal vapor rectifier with ring cathode and cathode shield : de en
  • DE514906C - Cooling device for generators with backcoolers located inside the machine housing, in particular for generators with a horizontal shaft, which are attached overhung to the turbine housing at one end : de en
  • US1784833A - Toroidal inductance device : en
  • GB339890A - An improved method of and apparatus for determining the limiting creep stress of materials : en
  • FR37465E - Lifting for garden tools : en fr
  • FI13220A - Anordning for uphangning av bomber vid flygmaskiner : en fi
  • CH144213A - Process for the production of a new chromium-containing dye. : de en
  • DE514729C - Double machine with ripping knife attached to the awl slide and effective during the empty movement of the awl : de en
  • GB340030A - Improvements in and relating to the cracking of hydrocarbon oils : en
  • CH144126A - Device to prevent reignition in large mercury vapor rectifiers. : de en
  • CH144140A - Process for the production of deodorant and disinfectant dressings, bandages, etc., in particular sanitary napkins. : de en
  • FR695743A - Device allowing the choice of blowing and suction of air in machines for pressing clothes and lingerie items : en fr
  • ES120667A1 - Improvements in the manufacture of artificial silk. : en es
  • GB339718A - Improvements in and relating to apparatus or devices for use in issuing and keeping copies of receipts, tickets and the like : en
  • CH144017A - Filing drawer with pivoting partitions. : de en
  • US1785034A - Means for handling vehicles in garages : en
  • US1785044A - Universal rafter-framing machine : en
  • US1785452A - Attachment for traction wheels : en
  • CA306713A - Road grader : en fr
  • DE514629C - Direction indicators combined with headlights, especially for bicycles and motorcycles : de en
  • US1785497A - Drawing sheet glass : en
  • CH144232A - Process for the preparation of a- (3.4-dioxyphenyl) -B-methylamino-ethanol. : de en
  • US1785098A - Automatic boiler control and water-heating device : en
  • US1785304A - Water heater : en
  • US1785325A - Hat brim : en
  • GB339935A - Improvements in or relating to heel attaching by machines : en
  • CA306722A - Method of drying wet materials : en fr
  • DE514635C - Arrangement for the remote control of engines that adjust objects, especially guns, searchlights or telescopes arranged on ships : de en
  • US1785205A - Lamp receptacle : en
  • US1785385A - Flue damper and latching mechanism : en
  • US1785232A - Milk-bottle holder : en
  • CA306824A - Resawn shake shingle : en fr
  • CH144077A - Vacuum pan with built-in heating elements for drying and impregnating capacitors, cables or the like. : de en
  • US1784966A - Method of making coupling members : en
  • US1785244A - Grater : en
  • US1785464A - Process of preparing pure alumina : en
  • AU2509830A - Improvements in and relating' to cellulose products : en
  • CH144063A - Process for the centrifugal casting of metal in a rotary mold and pouring tank for the implementation of this process. : en fr
  • DK43501C - Automatic firearm with longitudinally movable, lockable base. : da en
  • FR695485A - Improvement in illuminated signs : en fr
  • FR695595A - Improvement to steam condensers by surface : en fr
  • AU2399629A - Improvements in high frequency signalling systems : en
  • CH144035A - Measuring apparatus for liquids. : de en
  • DE514600C - Arrangement for the interference-free reception of electromagnetic waves : de en
  • DE514617C - Lid arrangement for cream grippers and similar tubs : de en
  • DE514634C - Erasers made of felt-like clenched metal threads : de en
  • FI13197A - Battery-operated hand and pocket light switch : en fi
  • FR695622A - Method for transmitting images : en fr
  • GB340266A - Improvements in or relating to vacuum cleaners : en
  • US1784961A - Electric annunciator : en
  • US1784972A - Machine for forming screw propellers : en
  • US1785422A - Highway signal : en
  • CH144226A - Process for the production of compacts. : de en
  • AU2397229A - Improvements in or relating to electric driving mechanisms for record carriers of phonographs : en
  • FR695456A - Aircraft wing with high transverse stability : en fr
  • FR695475A - Device for adjusting the angular speed of a rotating shaft : en fr
  • GB340243A - Improvements in the manufacture and production of azo dyestuffs containing chromium : en
  • CA306712A - Combined harvester and thresher : en fr
  • CA306782A - Cash register : en fr
  • US1785533A - Soap manufacture : en
  • DE514869C - Dump truck : de en
  • FI13237A - For use in sterilization and use of spores and cigarette butts : en fi
  • FR37445E - Improvements to sheet metal stamping presses : en fr
  • NL43729B - : en
  • US1784963A - Track-shifting apparatus : en
  • US1785003A - Fruit pitting and coring method and apparatus : en
  • US1785656A - op akeon : en
  • US1785264A - Method of and apparatus for annealing materials : en
  • US1785541A - Spring scale : en
  • US1784865A - Method of strain hardening manganese steel : en
  • US1785195A - Chaffer for thrashing machines and grain harvesters : en
  • CA306742A - Pump unit : en fr
  • CA306772A - Key operated combination lock : en fr
  • CH144008A - Process for the production of a composition suitable for coating and impregnation. : de en
  • DK43480C - Telephone transmission system or similar Transmission system. : da en
  • AU2223329A - Improvements in and relating to safety devices for mine cages : en
  • CA306746A - Moth proofing media : en fr
  • CH143990A - Process for the preparation of a vat dye of the N-dihydro-1.2.2'.1'-anthraquinonazine series. : de en
  • US1785349A - Pneumatic engine cylinder and control for lathe chucks and the like : en
  • DE514767C - Mobile and hanging sand spinner with compressed air motor drive : de en
  • CA306686A - Ventilator : en fr
  • CH143987A - Process for the preparation of a mixture of 1-w-aminomethylnaphthalene-2- and -4-sulfonic acid. : de en
  • CH144031A - Ski binding. : de en
  • CH144058A - Alarm clockwork. : de en
  • DE514823C - Process for the preparation of 1-phenyl-2,3,4-trimethyl-5-pyrazolone : de en
  • DE514606C - Process for the production of glow cathodes for electron tubes coated with alkaline earth oxides, especially barium oxide : de en
  • CA306812A - Magnetic material : en fr
  • CA306648A - Method of securing durable light : en fr
  • CH143925A - Hinged window. : de en
  • AU2739530A - Improvements in or relating to reenforced paper : en
  • FR695722A - Device for bending tubes in the shape of a policeman's hat : en fr
  • GB339803A - Improvements relating to the manufacture of filaments for electric lamps : en
  • CH144000A - Process for the preparation of a vat dye. : de en
  • FR37505E - Metal fabric shaker sieve manufacturing system for vibrators : en fr
  • US1785241A - Dead-reckoning tracer : en
  • US1785254A - Earth-boring rotary : en
  • CH144187A - Universal hanger for flycatchers. : de en
  • USD82824S - William w : en
  • FR37401E - Device for visiting organs contained in a hermetically sealed envelope, such as an electric accumulator box : en fr
  • AU2705730A - Method of and apparatus for discharging articles : en
  • CA306714A - Sash guide : en fr
  • CA306827A - Fuel : en fr
  • US1785046A - Combustion device : en
  • US1784913A - Reproducing process : en
  • US1785011A - Fruit-pitting machine : en
  • US1785357A - Waterproof fibrous product : en
  • US1785430A - Flower urn : en
  • USD82850S - Design for a gas stove : en
  • USD82812S - Design for an apparel buckle : en
  • US1785428A - Process of reducing ore and converting hydrocarbons : en
  • USD82787S - Design for a scarfpin : en
  • DE514535C - Locking device for lid on cooking or similar vessels : de en
  • DE514720C - Converter relay : de en
  • CH143995A - Process for the preparation of an azine dye. : de en
  • CH144157A - Advertising article. : en fr
  • US1785128A - Aeroplane : en
  • US1785473A - Granular calcium phosphate : en
  • US1785490A - Drive for wood-pulp grinders and the like : en
  • CH143959A - Holders for brooms and the like. : de en
  • CA306723A - Press roller for wood pulp, cellulose, etc. : en fr
  • CH143945A - Process for the production of dimensionally stable and fireproof construction elements with a high insulating capacity against heat and moisture. : de en
  • CH144203A - Process for the preparation of a compound which pulls on the cotton and can be diazotized on the fiber. : de en
  • CH143988A - Process for the preparation of a chromium-containing o-oxyazo dye. : de en
  • US1785285A - Centrifugal governor : en
  • ES120820A3 - An apparatus for opening plug-in lid containers. : en es
  • US1785678A - Dump vehicle with actuated doors : en
  • AU3024430A - Improvements relating to electron emitting bodies for electron discharge tubes : en
  • CH144062A - Pouring ladle for centrifugal molding machine. : en fr
  • DE514482C - Relay arrangement for the time circuit of a cathode oscilloscope that can be charged via resistors from a DC voltage source and discharged via an electron tube : de en
  • ES120664A1 - Process for separating scale residues, especially lignins, from fibrous materials, such as wood cellulose, jute and others. : en es
  • CH144018A - Filing drawer. : de en
  • FR695570A - Liquid meter : en fr
  • FR695676A - Automotive Windshield Improvements : en fr
  • CA306816A - Piezo electric crystal system : en fr
  • CH143953A - Door with ventilation opening for roasting and oven. : de en
  • CH144095A - Electric starter motor for internal combustion engines with axially moving pinion. : de en
  • DE514757C - Device and method for flush-mounting flush-mounted junction boxes : de en
  • ES236U - Card for tissue samples. (Machine-translation by Google Translate, not legally binding) : en es
  • CH144123A - Protective device for the transition choke coil of tap changers of transformers, which is provided with the center point. : de en
  • FR695592A - Acoustic device for loudspeakers : en fr
  • ES120759A3 - Planting machine improvements. : en es
  • US1785391A - Method of making brake bands and the like : en
  • US1785397A - Automobile signaling system : en
  • USD82834S - A cobpobation : en
  • CA306705A - Fluid transmission : en fr
  • CA306743A - Lubricating system for piston machines : en fr
  • CH143954A - Steel chip layer to chip the floor. : de en
  • CH143962A - Slip frame. : de en
  • FR695491A - Process for the production of artificial filaments : en fr
  • ES120661A1 - Improvements in rotary kilns. : en es
  • CA306690A - Motor vehicle body : en fr
  • CH144147A - Telephone system with a common meeting point in which more than two telephone lines can be interconnected. : de en
  • ES120641A1 - A process for the preparation of hydrosulfite to obtain pure zinc oxide. : en es
  • CA306696A - Miner's lamp : en fr
  • CA306767A - Dirigible spotlight : en fr
  • FR695416A - Improvements in the production of solid bodies with cellular structures : en fr
  • FR695520A - Process for cleaning surfaces of all kinds, and in particular parquet floors : en fr
  • GB339913A - Improvements in the manufacture of pilous materials and articles made therefrom : en
  • CH144043A - Multiple tariff register. : de en
  • GB339715A - Improvements in or relating to incandescent cathode x-ray tubes : en
  • ES250U - Special closure system of inviolable envelope. (Machine-translation by Google Translate, not legally binding) : en es
  • US1785108A - Engine : en
  • FI13235A - For the purposes of this Regulation : en fi
  • DE514603C - AC high-speed switch with holding magnet : de en
  • FR695470A - Jerky movement maneuvering mechanism : en fr
  • FR695502A - Ventilation device for induction motors : en fr
  • GB339873A - Improvements in watches or clocks : en
  • CA306697A - Wheel dog : en fr
  • CH144182A - Device for displaying station names in trams. : de en
  • FR37525E - Layered or wound capacitor : en fr
  • GB339784A - Improvements in or relating to telephone systems : en
  • ES120290A1 - Improvement in the systems for the automatic activation of the needles in the lines of trams. : en es
  • FI13200A - Förfaringssätt och anordning för combinerad eldning med lätt- och svårantändligt bränsle : en fi
  • GB339814A - Improvements relating to gas ovens : en
  • DE514591C - Process for the conversion of acetylene into acetaldehyde : de en
  • DE514902C - Process for the production of capacitors for high frequency technology : de en
  • GB339861A - Improvements in or relating to the cooling of rotating shafts : en
  • ES120806A1 - A mechanical device for manufacturing cork stoppers. : en es
  • FR695691A - Bandages manufacturing process : en fr
  • US1785142A - Objective shutter : en
  • GB319017A - Improvements in or relating to abrasive implements : en
  • GB339676A - Improvements in or relating to the manufacture of goods of or containing rubber or similar resins : en
  • GB315877A - Method of purification of solutions of enzymes for use in various industries and the like : en
  • CH144180A - Running bogie of rack railway wagons with brake gear. : de en
  • US1784945A - Method of nitrating cellulose : en
  • FR695628A - Elastic clutch : en fr
  • GB315878A - Device for regulating the pressure of brake shoes : en
  • USD82814S - Design for an apparel bttcxle : en
  • FR695439A - Improvements in the construction of roofs, partitions and other similar elements : en fr
  • DE514895C - Miter cutter for print line borders, in which a second tool is activated next to the miter cutter when a hand lever is pressed down : de en
  • US1785104A - Adjustable connection eor bracelets and the like : en
  • US1785598A - Safety means for motor vehicles : en
  • US1785681A - Carburetor : en
  • US1785263A - Ventilator : en
  • US1785539A - Method and means for storing and removing refuse : en
  • US1785686A - Spring-end connection : en
  • DE514857C - Shut-off device for liquid containers of motor vehicles : de en
  • DE514858C - Dressing of profiled grinding wheels using a tool set with diamonds : de en
  • ES120583A1 - A new liquid fuel burner. : en es
  • CA306634A - Switch point locking device : en fr
  • CH143930A - Template for plastering work. : de en
  • CH144046A - Ferraris type engine. : en fr
  • US1785502A - Metal bearing member and process of treating same : en
  • US1784882A - Gas producer : en
  • US1785572A - Cooling tower : en
  • CH144144A - Device for making permanent waves. : de en
  • US1784956A - Distilling apparatus and method : en
  • US1785281A - Mechanism for forming lock washers : en
  • US1785387A - Dirt trap for thermostats : en
  • US1784867A - Signaling system : en
  • US1785361A - Apparatus for recovery of fats, oils, or oleaginous substances from materials yielding them : en
  • USD82839S - op brooklyn : en
  • FR695483A - Improvements to control devices for electrically driven devices : en fr
  • FR695599A - Improvements made to the inking mechanism of printing machines : en fr
  • FR695672A - Device for stacking bottles : en fr
  • GB339894A - Improvements in or relating to collapsable frame-work structures : en
  • FR695546A - Fuse cutout : en fr
  • FR695551A - Improvements to filing systems, removable binding systems and similar systems : en fr
  • DE514746C - Process for the preparation of the sodium salt of p-oxyphenylarsinic acid : de en
  • US1784862A - Adding machine : en
  • US1785136A - Conduit fitting : en
  • DE514794C - Machine for fine grinding of rotating bodies between two grinding wheels, in which the contact pressure is generated by a hydraulically operated piston gear : de en
  • US1785668A - Counterbalance : en
  • DE514949C - Scrapers : de en
  • FR695645A - Desuperheater : en fr
  • GB339859A - Improvements in wireless receiving apparatus : en
  • GB339899A - Improvements in and relating to porous masses for the storage of compressed gases : en
  • GB339970A - Improvements in earth conductor suspensions : en
  • FI13227A - Dörrlåsbeslag : en fi
  • FR695411A - Improvements to tilting-seat armchairs for theaters and similar : en fr
  • FR695389A - Electric musical instrument : en fr
  • GB339817A - An improved process of and means for drying goods : en
  • GB339876A - A process for rendering fuel agglomerates formed with the aid of algine which swell upon contact with water unaffected by the action of water : en
  • FR37416E - Automatic start-up of asynchronous machines : en fr
  • FR695471A - Luminescent electric tubes with alkali metal vapor filling : en fr
  • US1785277A - Oil-well packer : en
  • GB339982A - Improvements relating to electric switches : en
  • US1784907A - Cooling-fan attachment : en
  • ES119984A1 - Procedure for the manufacture of glitter. : en es
  • FI13224A - Hopläggbar båt : en fi
  • GB339983A - Improvements in and relating to blasting cartridges : en
  • FR695633A - Improvements to shaker conveyors : en fr
  • FR695565A - Process for manufacturing a mixture of sodium chloride and magnesian salts and food products conforming to those obtained by this process : en fr
  • GB339973A - Improvements in or relating to gramophones : en
  • FR695673A - Process for the production of relief images on single-colored or multi-colored gelatin : en fr
  • FR37458E - lock nut : en fr
  • GB339911A - Improvements in ladies' hand-bags : en
  • DE514761C - Panting machine : de en
  • FR37499E - Elastic return and wear-compensating hinge for bodywork and other uses : en fr
  • DE514816C - Process to prevent scale formation : de en
  • FI13212A - Exemption from the aid for pulp from the pulp mill to the pulp mill : en fi
  • GB339799A - Improvements in and relating to the manufacture of electrodes of electric batteries : en
  • DE514876C - Swiveling guide for elevators or trolleys : de en
  • US1785269A - Coupling mechanism : en
  • US1784888A - Measuring harness : en
  • US1785294A - Tobacco can : en
  • DE514716C - Lattice cathode : de en
  • FR695459A - Device for controlling the orientation of the headlights by the steering of a motor vehicle : en fr
  • GB339837A - Improvements relating to pneumatic shock absorbers for vehicles : en
  • DE514582C - Support foot for display legs and show figures : de en
  • DE514691C - Manufacture of tiltable sliding blocks : de en
  • ES120613A1 - Improvement in the manufacture by hand of cement and asbestos pipes or similar. : en es
  • FR695435A - Mechanical bobbin feeler : en fr
  • GB339886A - Improvements in hollow floating structures more particularly boat hulls, seaplane bodies and the like : en
  • US1785063A - Antifriction bearing : en
  • GB340232A - Improved cleansing agents : en
  • DE514913C - Electrically heated iron : de en
  • FI13218A - Restrictions on the use of the material on the platform by the material of the paper : en fi
  • CA306797A - Exhibition bench : en fr
  • CH144208A - Process for the production of a new chromium-containing dye. : de en
  • FR695715A - Improvement in meat grinders : en fr
  • FR37447E - Arrangement for asynchronous machines in which the auxiliary collector machine is excited by the mains voltage of the main machine : en fr
  • CA306701A - Apparatus for handling rolling-dams : en fr
  • CA306786A - Stock car : en fr
  • CH144057A - Clock. : de en
  • CH144194A - Process for the preparation of a compound which pulls on the cotton and can be diazotized on the fiber. : de en
  • CH143970A - Slip. : de en
  • FR695421A - Improvements made to electrical installations comprising several circuits, in particular to high-power lighting installations : en fr
  • FR695606A - Automatic ventilation adjustment device for DC motors with variable load : en fr
  • FR695372A - Supports or fittings for furniture : en fr
  • FR695448A - Dispenser box for powdery and pasty products : en fr
  • GB339841A - Process for transforming hydrocarbons having a high boiling point into volatile hydrocarbons : en
  • DE514976C - Round knife bread slicer : de en
  • DK43493C - Apparatus for spreading skins of freshly slaughtered animals. : da en
  • ES120397A2 - Improvements introduced in the apparatus to distill water. : en es
  • FI13221A - Hanging jaws for airplane bombs : en fi
  • US1784825A - Speech transmission : en
  • US1785105A - Display device : en
  • US1785413A - Electric reflecting heater : en
  • US1785623A - Bathing shoe : en
  • FR695572A - Weed killer : en fr
  • GB339955A - Improvements in or relating to transmission gear for use with internal combustion engines : en
  • ES120810A1 - Automatic coupling of railway wagons. : en es
  • DE494919C - Process for stabilizing oversaturated thiocarbanilide solutions : de en
  • GB339688A - Improvements in or relating to clips and like gripping devices : en
  • FR695730A - Hot and humid stale air exhaust device : en fr
  • ES120658A1 - A brake system for cars. : en es
  • FR37548E - Fixed spring for upholsterers : en fr
  • DE514772C - Compensation for silver-copper and silver-copper-cadmium alloys : de en
  • DE514718C - Device for removing the air and the remaining steam from surface condensers : de en
  • DE514709C - Explosive cartridge for cavity shooting : de en
  • DE514417C - Process for the preparation of alkylisoalkylcyclohexanols or the associated ketones : de en
  • DE514528C - Strip cutter for cakes, pasta, etc. like : de en
  • FI13229A - Övningsfallbomb : en fi
  • ES120312A1 - Luminous flashes apparatus. : en es
  • FR695607A - Tool for milling flutes of tapered bores : en fr
  • ES119785A1 - Perfection in circular machines to manufacture knitwear with drawings. : en es
  • US1784914A - Roller bearing : en
  • US1785396A - Knee protector for trousers : en
  • US1785100A - Advertising device : en
  • ES235U - Targets for tissue samples. (Machine-translation by Google Translate, not legally binding) : en es
  • US1784908A - Differential chuck : en
  • US1785204A - Changeable sign : en
  • US1784830A - Mechanical impedance device : en
  • US1785278A - Valve : en
  • FR695677A - Double-edged razor sharpening device : en fr
  • DE514639C - Electric winding device according to patent 475425 for watches intended for installation in automobiles : de en
  • DE480434C - Signal signs, especially for railway lines : de en
  • DE514776C - Mixture-compressing internal combustion engine with external ignition : de en
  • FR695477A - Process for the preparation of aromatic condensation products containing the methyl-halogen group apart from the alkoxy group and the alkyl-thio group respectively : en fr
  • US1785087A - Multiple push-button unit : en
  • CA306760A - Insoluble azo dye : en fr
  • USD82854S - Lowell w : en
  • US1784853A - Oil-burning apparatus : en
  • CH143957A - Chair, in particular for use on typewriters and the like. : de en
  • GB339741A - Improvements in, and relating to, gear cutting machines : en
  • IE11585L - Sausages : en
  • CA306684A - Golf club shaft : en fr
  • CA306674A - Detector for paper making machines : en fr
  • CH144191A - Process for the preparation of 1-p-methylphenoxy-2-isobutyryloxy-ethane. : de en
  • CH144170A - Installation to reduce dust behind automobiles. : en fr
  • US1785376A - Orthopedic appliance : en
  • US1785609A - Lady's hand bag : en
  • AU2669130A - Improvements in and connected with the driving of auxiliary apparatus such as refrigerating plant on railway vehicles : en
  • CA306700A - Ventilated cushion packing : en fr
  • CH144148A - Device on an in-house telephone system with its own power source for acoustic coupling of the in-house telephone with the state telephone. : de en
  • CA306685A - Process of converting mineral carbon occurring in precious metal ore from an active to a passive state : en fr
  • US1785057A - Brake mechanism : en
  • US1784898A - Circuit switch : en
  • US1785577A - Laundry machine : en
  • US1785669A - Counterbalance : en
  • US1785632A - Carburetor dust cleaner : en
  • CH144158A - Device for aerial signaling. : en fr
  • CH143924A - Component for making walls, etc. : de en
  • USD82826S - Design foe : en
  • US1784894A - Airplane propeller : en
  • US1785131A - Zinc-chloride-base flux : en
  • USD82825S - johnson : en
  • CH144231A - Switching device for relays in order to keep away the higher harmonics of the network sizes in the latter. : de en
  • AU2710230B - An improved magnetic separator : en
  • US1784990A - Corona elimination in dynamo-electric machines : en
  • DE514919C - Aluminum furnace with magnetic stirring device : de en
  • CH144195A - Process for the preparation of a compound which pulls on the cotton and can be diazotized on the fiber. : de en
  • AU2670430A - Improvement in pavement heaters : en
  • CH144139A - Method of rendering lobeline. : de en
  • DE514798C - Playing card shuffling machine : de en
  • US1785262A - Duplex scanning disk : en
  • US1785439A - Shingle and veneer cutting machine : en
  • CH144125A - Electric discharge tube. : de en
  • FR695512A - Universal joint : en fr
  • US1785319A - Engine starter : en
  • US1785345A - Casing for flexible shafts : en
  • US1785530A - Method of crystallization : en
  • CH143937A - Process for the production of a pavement consisting of blocks of rammed concrete for roads and embankments. : de en
  • DE514096C - Process for the preparation of a crystallized digitalis glucoside : de en
  • DE514834C - Additional clamp for slip clamps : de en
  • ES120736A2 - Airplane improvements. : en es
  • FR695615A - Device for unwinding metal wires in bundles or coils : en fr
  • GB339787A - Improvement in or relating to constructional toys & the like : en
  • US1785282A - Conveyer for stokers : en
  • CH144007A - Process for the production of rubber-like substances by polymerizing hydrocarbons of the butadiene series. : de en
  • CH144107A - Electric machine with cooling air fed through the housing from both ends. : de en
  • FR37501E - Device for compressing the casting mass in the manufacture of foundry molds and cores : en fr
  • GB340020A - Driving mechanism for the crank-shaft of looms : en
  • US1784827A - Magnetic material : en
  • US1785147A - Sulphonated mineral oils as addition agents to zinc-chloride-base fluxes : en
  • US1785060A - Metallurgical process : en
  • USD82847S - Design for a shoe ornament : en
  • ES119829A1 - A process for manufacturing sodium nitrate. : en es
  • FI13204A - Förfaringssätt och anordning vid gjutning av smält metall under tryck : en fi
  • ES120684A1 - An automatic cinematographic apparatus that allows to obtain loose figures or numbers of these to be projected on the screen. : en es
  • FR695571A - Handle hammer with interchangeable tip : en fr
  • GB339752A - Improvements in or relating to control apparatus for combined electric lighting and heating or like installations : en
  • CH144023A - Lens shutter, in particular for series image recording apparatus used for taking terrain from an aircraft. : de en
  • FR695455A - Trolley with casters intended in particular for sliding cars in garages : en fr
  • US1785183A - Brush holder for electrical machines : en
  • US1785040A - Valve lifter : en
  • US1785267A - Regulator for clock movements : en
  • US1785615A - Fuselage fitting : en
  • USD82795S - Design fob a stocking : en
  • CH144155A - Illuminated circuit diagram. : de en
  • AU2768730A - Improvements in rotary printing presses : en
  • CA306777A - Cash register : en fr
  • CA306779A - Cash register : en fr
  • CA306761A - Electric thermostatic control : en fr
  • DE514662C - Method for measuring the electrical resistance of any frequency-dependent substances : de en
  • FR695598A - Thread clamping device with oscillating thread breaker for spinning and twisting machines : en fr
  • GB339882A - Process for the manufacture of derivatives of ª‡-oxy-allyl-alcohol (propene-2.3-diol) : en
  • DK43487C - Device for Centrifuges for Purifying Liquids. : da en
  • US1785008A - Method and apparatus for clearing fruit-pitting machines : en
  • US1784875A - Rocking-horse : en
  • US1785346A - Separator : en
  • US1785017A - Fruit-pitting machine : en
  • US1785311A - Attachment for fretted musical instruments : en
  • US1785419A - Well-casing perforator : en
  • US1785563A - Egg whip and the like : en
  • US1785365A - Process for the removal of naphthalene and carbon bisulphide from gases : en
  • US1785576A - Refrigerating mechanism : en
  • US1785307A - System and method of communication : en
  • US1785007A - Fruit pitting and coring mechanism : en
  • US1785491A - Method for the complete separation of liquid air into oxygen and nitrogen : en
  • GB339680A - Device for containing food for birds : en
  • FR695704A - Improved method of electric welding and sealing bar used in said method : en fr
  • FR37443E - thread cleaner : en fr
  • FR695445A - Improvements made to air filters or other gases : en fr
  • GB339809A - Resilient tires : en
  • GB340025A - Improvements in or relating to machines for operating upon leather and the like : en
  • DE514781C - Arrangement of the fuel pumps of double-acting multi-cylinder internal combustion engines with jet atomization : de en
  • US1784924A - Gas-heating manifold : en
  • USD82822S - George grape : en
  • CH144132A - Fuel oil gasifier burner. : en fr
  • FI13209A - Anordning vid variabla hastighetsutväxlingar : en fi
  • FR37507E - Improvements to coated electrode manufacturing processes : en fr
  • DE514827C - Double guide frame for pagination, date or similar stamp : de en
  • FR695556A - Improvement in lifting devices with buckets, propellers, washers, cells, curb chains or others : en fr
  • ES119562A1 - Manufacturing process of a construction element made of sheet and hollow body shape. : en es
  • US1785662A - Temperature-indicating device : en
  • CA306716A - Sash guide : en fr
  • CA306819A - Process of impregnating celluloid : en fr
  • FI13207A - Säkringsanordning för skruvmuttrar eller andra skruvförbindelser : en fi
  • FR695366A - Electroplating process : en fr
  • GB314075A - Improvements in the production of ferric oxide : en
  • FR695394A - Product for the destruction of rodents : en fr
  • GB339847A - Improvements in or relating to book-keeping appliances : en
  • ES120224A1 - Improvements in the bypass tubes. : en es
  • FR695712A - Rigid support for compressed parts : en fr
  • GB339967A - An improved device for use in manipulating the dials of telephone apparatus : en
  • ES119687A1 - Metal wall with wooden frame. : en es
  • CA306681A - Furnace device for obtaining complete utilization of fuel : en fr
  • US1785692A - Antioxidant or age resister : en
  • FI13217A - Window paper : en fi
  • GB340239A - Improvements in and apparatus for the manufacture and production of carbon black : en
  • CH143977A - Closure for sterilization vessels. : de en
  • CH144087A - Flange connection on liquid and gas containers. : de en
  • CH144175A - Turbine-powered locomotive. : de en
  • FR695620A - Daytime and night-time luminous beaconing of air routes and obstacles to be pointed out to airplanes, particularly high-voltage electric power transmission lines : en fr
  • US1784977A - Syrup pump : en
  • US1785145A - Sign : en
  • DE514991C - Device for the periodic switching of machine parts : de en
  • DE514670C - Air shower : de en
  • USD82832S - Design for an apparel buckle : en
  • DE514879C - Mirror lamp for the projection of colored films : de en
  • FR695406A - Improvements to mops : en fr
  • FR695446A - Padlock : en fr
  • FR695740A - Device for fixing by rolling the blades of radial turbines : en fr
  • US1785134A - Soldering : en
  • US1785420A - Separable fastener slider and method of making same : en
  • ES120794A1 - A procedure for obtaining a lubricant for its application to machinery in general and especially to internal combustion engines. : en es
  • US1784973A - Milk measuring and sampling means : en
  • US1785093A - System for automatically preventing railway-grade-crossing accidents : en
  • USD82816S - Design for an apparel buckle : en
  • GB339713A - Improvements in or relating to the fitting of heels to boots and shoes : en
  • GB340474A - Improvements in the polymerisation of diolefines : en
  • DK43488C - Impression Tool on the Surface of Printing Cylinders for Use in the Production of Ribbed Film for Color Photography. : da en
  • CA306642A - Variable speed gear : en fr
  • US1785388A - Self-draining oil can : en
  • US1785542A - Weighing device for dial balances : en
  • FR695683A - Method for supplying current to measuring and other devices : en fr
  • DE514880C - Film guide roll with adjustable roll width : de en
  • DE514597C - Support for boiler bodies, especially heat storage : de en
  • ES120614A3 - A new screen-reflector system for incandescent lamps. : en es
  • GB339738A - Improvements relating to tins and similar containers for confectionery and the like : en
  • DE514404C - Relocatable track end locking : de en
  • FR695631A - Gear change box : en fr
  • GB319248A - Improvements in the manufacture of brake segments or blocks : en
  • GB339793A - Improvements relating to feed water regulators for boilers and the like : en
  • GB339965A - Improvements in connection with incubators : en
  • USD82833S - A corpobation : en
  • FR37523E - Nut holder : en fr
  • DE514960C - Facility for counting long-distance calls : de en
  • ES120710A1 - A procedure for the preparation of the milk whey and the products derived therefrom. : en es
  • GB339951A - Boxing glove : en
  • US1785036A - Oscillation generator : en
  • US1785054A - Process of producing soap powder from soap stock high in fatty acid : en
  • GB339905A - Improvements in flexible closures or fasteners : en
  • ES120816A2 - Improvements in the packaging of sausages or cold cuts in cans or glass jars. : en es
  • DE514925C - Process for the extensive reduction of phosgene formation during fire extinguishing with carbon tetrachloride : de en
  • ES120757A1 - A process of gasification of fuels by means of water vapor and air and more or less pure oxygen. : en es
  • ES120792A1 - Apparatus that allows the realization of any exact linear perspective without the help of any trace or vanishing point. : en es
  • DE513704C - Potato harvesting machine with throwing wheel and driven laying wheel arranged to the side of this : de en
  • DE514770C - Floor polishing or floor polishing device : de en
  • US1785132A - Feeding device : en
  • US1785216A - Reversible mop head : en
  • AU2767930A - Improvements inthe separation of oils from residues : en
  • USD82779S - Strong : en
  • FR37423E - Method and apparatus for obtaining improved, faked or retouched motion pictures : en fr
  • GB339764A - Improvements relating to the manufacture of glass sheets : en
  • ES119890A1 - An improvement in the production of nitrogen bodies of aromatic combinations. : en es
  • FR695378A - Device for immobilizing an axis : en fr
  • GB340226A - Improvements in hinges for spectacles, eye-glasses and the like : en
  • GB339778A - Improvements in or relating to windlasses or winding gear : en
  • DE514647C - Electric roller, especially for rolling mills : de en
  • DE514889C - Book cover protector : de en
  • ES120635A1 - New olive mill crusher system and similar products. : en es
  • FR37490E - False collar : en fr
  • FR695388A - Door lock : en fr
  • GB340024A - Improvements in or relating to the production of rubber articles : en
  • DE514491C - Insertion device for straw in straw hulls or similar sewing machines : de en
  • US1785121A - Graphophone clock : en
  • US1785410A - Cushioned shoe : en
  • US1785417A - Paint and varnish remover : en
  • CH143992A - Process for the preparation of a derivative of the anthanthrone. : de en
  • DE514768C - Double molding machine : de en
  • FI13231A - Arrangements with automatic cartridges and traction devices for automatic devices, including masking devices and devices : en fi
  • CH143942A - Process and device for the production of objects from porcelain, earthenware, clay and other ceramic masses. : de en
  • CH144104A - Annular profile body made of fiber material and method and device for its production. : de en
  • DE514553C - Process for the production of cutlery items with reinforced support points : de en
  • DE514924C - Device for guiding the picture book in cinema machines : de en
  • ES120726A1 - Improvement in the apparatus for instruction in aeronautical theory and practice and for testing the conditions of aerial equipment. : en es
  • GB339691A - Improvements relating to bedsteads : en
  • DE514981C - Process for the preservation of organic materials such as wood, paper, fibrous materials and the like. like : de en
  • CA306687A - Rock drill : en fr
  • CA306736A - Apparatus for testing incandescent lamps : en fr
  • CA306815A - Process of preparing physiologically active extracts from muscles : en fr
  • CH144027A - Apparatus for cutting and gluing cinematographic films. : de en
  • DE515033C - Process for the production of iron and anhydrous aluminum chloride : de en
  • DE514376C - Manufacture of exactly dimensionally stable base plates with rail guide ribs for the railway superstructure, especially switches : de en
  • DE515092C - Process for the preparation of salts of choline : de en
  • FR695499A - Snowshoe sleeve shaping machine : en fr
  • FR695458A - Double spark plug : en fr
  • GB339928A - : en
  • AU2474230B - Roller bearing : en
  • CH144200A - Process for the preparation of a compound which pulls on the cotton and can be diazotized on the fiber. : de en
  • ES120716A1 - A method of manufacturing necked shirts for shirts, with reinforced fins. : en es
  • CA306669A - Apparatus for stringing tennis rackets : en fr
  • DE514548C - Process for the production of threaded stud bolts : de en
  • CA306715A - Sash guide : en fr
  • FR695493A - Dismountable canoe : en fr
  • FR37436E - Transmission mechanism intended to multiply and multiply a determined movement : en fr
  • FR37515E - Benzanthronic series tank dyes production process : en fr
  • FR37453E - Gear shift mechanism for motor vehicles : en fr
  • FR695618A - Card box device for instantaneous selection, in a general classification, of a series of particular classifications : en fr
  • GB319737A - Improvements in or relating to printing devices : en
  • FR695365A - Improvement in toothing machines : en fr
  • FR695707A - Process for the absorption of olefins having three or more carbon atoms and one or more double bonds per molecule : en fr
  • GB315795A - Television and telecinematography process and apparatus : en
  • FR695667A - Improvements to magnetic compasses : en fr
  • USD82807S - Design for a compass or similar article : en
  • DE514593C - Process for the preparation of polymeric vinyl alcohol : de en
  • DE514828C - Paving stone with a square base plate for streets or to cover dams, dykes, weirs, etc. like : de en
  • DE514966C - Dry elements : de en
  • AU2714930A - Improvements in or relating to screw propellers : en
  • DE514765C - Device for draining the excretions of urinary bladder sufferers during sleep : de en
  • USRE17907E - of milwaukee : en
  • DE514607C - Weft knitting machine for the production of plush goods with plush loops on the right : de en
  • DE514660C - Soundproof telephone booth with a cylindrical housing : de en
  • US1785049A - Quilting machine : en
  • US1785703A - Automatic train-control system : en
  • CA306825A - Blast furnace method : en fr
  • AU2677130A - Handles of cardboard, fibreboard andthe like ofthe kind usedfor attache cases, bags and trunks : en
  • CH144122A - Fuse cartridge. : de en
  • CH144129A - Equipment for loading aluminum production furnaces. : de en
  • CH144168A - Motor tractor. : de en
  • US1785382A - Weighing scale : en
  • CA306667A - Automobile bumper safety device : en fr
  • AU2391229A - Improvements in showcases for posters and the like : en
  • GB339895A - : en
  • GB339938A - Improvements in paper sacks or bags and method of closing same : en
  • CA306753A - Electric cable carrying heavy currents : en fr
  • CA306778A - Cash register : en fr
  • US1784950A - Process of producing chromic acid : en
  • US1785130A - Process for making road surfaces : en
  • US1785528A - Diving apparatus : en
  • US1785635A - Method of manufacture of photographic pictures on chromated gellayers : en
  • USD82811S - Design for an apparel buckle : en
  • US1784850A - Picture transmission : en
  • US1785536A - Dry mop : en
  • US1785685A - Spring shackle : en
  • US1785231A - Metal base for nickel clocks : en
  • US1785634A - Cylinder lock : en
  • CA306682A - Electric fuel warmer for internal combustion engines : en fr
  • US1785059A - Clasp or fastening device for bracelets : en
  • CA306731A - Electrical regulator : en fr
  • CH144198A - Process for the preparation of a compound which pulls on the cotton and can be diazotized on the fiber. : de en
  • DE514609C - Process for cooling the rolls when rolling out molten glass mass : de en
  • DE514909C - Device to protect the main container of oil transformers, oil switches or the like against the overpressures that arise when arcing occurs : de en
  • US1785177A - Safety device for pneumatic hammers : en
  • DE514803C - Steam power plant with exhaust and bleed steam utilization : de en
  • CH144215A - Process for the production of a new metal-containing dye. : de en
  • US1785050A - Ceiling construction : en
  • US1785150A - Game apparatus : en
  • US1785079A - Oven structure : en
  • US1785384A - Can opener : en
  • CH144166A - Movement transmission device. : en fr
  • US1785096A - Tunnel : en
  • US1785593A - Apparatus for use in loading mine cars : en
  • CA306739A - Production of concrete piles : en fr
  • US1785441A - Superheater for boilers : en
  • US1785432A - Brake mechanism : en
  • AU2784230A - Improvements in water tube boilers : en
  • CH143979A - Centrifugal drum. : de en
  • AU2390229A - Machine for filling mechanically matchboxes : en
  • AU2426029A - A method of preparing solutions of gold and silver : en
  • US1785077A - Safety razor : en
  • US1785290A - Safety electrical device : en
  • USD82792S - Design for a stocking : en
  • CA306655A - Grapple : en fr
  • US1784868A - Apparatus for the control of highway-crossing signals : en
  • US1785481A - Ash-dust eliminator : en
  • US1784944A - Toilet flusher : en
  • FR695735A - Improvements to machines for shearing sheet metal : en fr
  • DE514953C - Process for dyeing or printing textile fabrics : de en
  • ES120731A1 - Improvements in the antennas. : en es
  • CH144045A - Procedure to enable a given sequence of movements to be paused. : de en
  • CH144013A - Device for the production of hinged boxes. : de en
  • US1785495A - Punch and die retainer : en
  • AU2634430B - Improvements in or relating to automatic vehicle couplings : en
  • CA306751A - Production of metal carbonyls : en fr
  • CH144161A - Device on horseshoes to prevent slipping. : de en
  • AU2767930B - Improvements inthe separation of oils from residues : en
  • US1785372A - Alloy : en
  • US1785552A - Portable radio apparatus : en
  • US1785645A - Apparatus for carbonizing and distilling carbonaceous materials : en
  • US1785261A - Means for assembling sheets and applying adhesive thereto : en
  • US1784937A - Show article : en
  • US1785190A - Razor : en
  • US1785082A - Rubber article and method of producing the same : en
  • DE514680C - Registration device on automatic scales for flour and other products : de en
  • FR695441A - Polymerization of diolefins : en fr
  • IE11092L - Garters : en
  • FI13214A - Refunds and anchoring for the manufacture of paper and paperboard, material and furnishings : en fi
  • CH144164A - Iron barrel with barrel rims protruding above the base. : de en
  • US1785624A - Tooth clamp : en
  • GB339743A - : en
  • US1785424A - Brake drum : en
  • DE514638C - Crank or eccentric press with counter pressure device under liquid pressure for the production of ceramic bricks : de en
  • DE514752C - Railway safety coupling : de en
  • GB339727A - Process for the production of vinyl esters of the halogenhydracids : en
  • GB339819A - Improvements in and relating to gas valves, more particularly for gas mains : en
  • GB340238A - Motion picture camera : en
  • FR695700A - Variable capacitor with multiple stators allowing continuous exploration of successive wavelength ranges : en fr
  • GB339948A - Improvements in and relating to domestic and like water systems to avoid the ill effect of frost : en
  • GB339746A - Phonograph driving mechanisms : en
  • GB340237A - A process for manufacturing 1.2.4.-triazoles : en
  • FR37426E - Improvements to carding machines : en fr
  • US1785186A - Button receptacle : en
  • US1785527A - Venting means for pneumatic drills : en
  • US1785717A - Wagon : en
  • FR695418A - screen for relief projection : en fr
  • FR695541A - Doctors upgrades for papermaking machines : en fr
  • GB339872A - Improvements in or relating to the manufacture of compound glass : en
  • US1784896A - Brake-beam structure : en
  • US1785415A - Removal of carbon bisulphide from gas : en
  • US1785431A - Threshold weatherstrip : en
  • GB339828A - Improvements in pipings for steam turbines : en
  • FR37514E - Air propeller control : en fr
  • US1785191A - Kitchen utensil : en
  • US1785337A - Chair : en
  • GB339750A - Improvements in station or stopping place indicators for railway or road vehicles for public transport : en
  • DE514614C - Measuring device for determining the operationally existing pressure distribution of car bodies on their underframes : de en
  • FR37438E - Heat-insulating and refrigerating product : en fr
  • ES120802A1 - A system for manufacturing heels for men's, women's and children's footwear, in its different forms, based on armed or unarmoured pasta. : en es
  • FI13201A - Eldbrygga med för införing av förvärmd tillsatsluft tjänande kanaler : en fi
  • FR37424E - Removable glass with removable frame for shelter bays : en fr
  • US1785407A - Compressor mechanism : en
  • FR695490A - Process for obtaining a matt effect on artificial filaments : en fr
  • GB339830A - : en
  • DE514687C - Spark plug : de en
  • FR695680A - Pouring pot for composing machines : en fr
  • GB319732A - Improvement in carton opening and filling machine : en
  • GB339744A - Engine exhaust cooling means : en
  • FR695426A - Fixable layer for the photochemical discoloration process : en fr
  • GB339984A - Improvements in or relating to clips for attaching pocket-rules and other bars or tubes to the pocket : en
  • GB340204A - Improvements in jacking devices for self-propelled vehicles : en
  • FR695679A - Device for the instant preparation of hot drinks : en fr
  • GB339932A - Process for the manufacture of derivatives of pyracridone : en
  • FR695367A - Machine for cutting dough into dough pieces of variable size : en fr
  • GB320019A - Improvements in or relating to light condensers and projectors : en
  • US1785162A - Abdominal support or corset : en
  • US1785364A - Ornamented jewelry : en
  • DE514944C - Manufacture of acid and rust-resistant objects : de en
  • GB339985A - Improvements in the manufacture of firelighters and in apparatus therefor : en
  • GB340000A - Improvements relating to screw propellers : en
  • FR37441E - Passing with narrow side opening and its application to the connection of opposing strands of belts, suspenders and similar articles of clothing : en fr
  • GB339994A - Frequency setting fork : en
  • GB340528A - Improvements in or relating to combined cinematographic and phonographic apparatus : en
  • ES120634A1 - An improved system brake of special application for automobiles. : en es
  • US1785265A - Calender roll : en
  • FR695517A - Fur clamp : en fr
  • US1784999A - Fruit-pitting apparatus : en
  • US1785591A - Digester for sulphite wood pulp : en
  • DE514682C - Immersion pyrometer for molten metal : de en
  • DK43479C - Slides to the Regulator on Petroleum Engines. : da en
  • GB319242A - Means for protecting electrical installations, particularly heavy current installations : en
  • FR695430A - Improvements to airplanes : en fr
  • ES120590A3 - Apparatus for aeration and circulation of waste water. : en es
  • GB339780A - Improvements in central buffing and draw gear for railway vehicles : en
  • GB314025A - Improvements in and relating to means for preventing telephone cables from being inductively affected by heavy-current cables parallel thereto : en
  • GB339704A - An improved device for playing games : en
  • FI13192A - Antifouling with a battery and a special purpose for ground and special storage : en fi
  • DE514695C - Device for coating sugar products u. Like. With a coating compound : de en
  • US1785055A - Driving mechanism : en
  • US1785663A - Combination window and screen : en
  • DE514273C - Duebelhuelse made of thin sheet metal with pressed, outwardly protruding thread : de en
  • DE514701C - Motor vehicle with curved sliding doors : de en
  • US1785113A - Windshield wiper : en
  • US1785375A - Ammonium-phosphate fertilizer composition and method of making the same : en
  • US1785175A - Two-cycle v motor : en
  • US1785627A - Radio : en
  • US1785016A - Fruit pitter : en
  • US1785671A - Bimmrntg pbess : en
  • AU2492930B - An improved box or container, especialLy for butter, fruit and the like : en
  • ES120815A1 - Perfecting the lenses to concentrate the solar heat. : en es
  • GB339705A - Improvements in and relating to thermal cut-outs : en
  • US1785566A - Regulator : en
  • US1785673A - Printing roller : en
  • FR695630A - Method and device for vaporizing water using fuel oil for central heating : en fr
  • GB339797A - : en
  • GB339990A - Improvements in or relating to electric cables : en
  • FR695627A - Multipurpose household instrument : en fr
  • FR695731A - Electrical circuit breaker making fraud by consumers impossible : en fr
  • GB339930A - Improvements in and relating to welding electrodes and methods of manufacturing the same : en
  • GB339869A - Improvements in surface apparatus for heating or cooling liquids : en
  • ES120730A3 - An improvement in the boxes for packaging perfumery powders, or powders for other uses. : en es
  • ES120799A1 - De-acidification process of nitroglycerin or other similar nitrated products. : en es
  • GB339749A - Improvements in tuning scales for wireless apparatus : en
  • GB339956A - Improvements in handle sockets : en
  • GB340031A - Improvements in or relating to ratchet or "notching" mechanism : en
  • US1785193A - Amplifier horn : en
  • US1785628A - Grip for electric cables : en
  • AU2767830A - Improvements in machines for crashing coal, stone and. similar materials : en
  • ES120640A1 - Wet drawing procedure of the stalk fiber rovings. : en es
  • ES120740A1 - Improvement in the ironing machines. : en es
  • FR695549A - Sliding and circumferential brake : en fr
  • ES120801A3 - Improvements in pistons for internal combustion engines. : en es
  • US1785305A - Ash tray : en
  • US1785475A - Shut-off valve : en
  • US1785650A - Rug-tufting machine : en
  • DE514641C - Wing, tailplane u. Like. For aircraft : de en
  • USD82813S - Design for an apparel buckle : en
  • USD82828S - Samuel j : en
  • US1785374A - Unstacking machine : en
  • US1785605A - Burner : en
  • US1785027A - Fishing rod : en
  • US1785251A - Support for railway rails : en
  • US1785449A - Display device : en
  • DE514736C - Process for the production of pipe nipples with driver strips arranged on the inside : de en
  • US1785042A - Apparatus for cracking hydrocarbons : en
  • US1785655A - Vehicle spring bearing : en
  • US1785711A - System of electric distribution : en
  • FR695507A - Improvements to motors using, as driving force, the living force of a moving fluid : en fr
  • GB339687A - Improvements in or relating to flying boats or ships : en
  • IE11288L - Gasholders : en
  • US1785176A - Internal-combustion engine : en
  • FR37549E - Electric accumulator : en fr
  • ES120720A1 - A procedure for the construction of containers for straining clothes. : en es
  • ES120777A3 - A new system for cutting and making shirts. : en es
  • FR695390A - Unlockable assembly : en fr
  • FR695581A - Fixing device for sliding doors of large locks, in particular sea locks : en fr
  • FR37418E - Process of sulphation by gypsum of the ammoniacal solution used for gas purification : en fr
  • ES120774A1 - Improvements in the manufacture of pieces of electron emissive power for discharge tubes. : en es
  • DE514787C - Process for the production of multi-layer felts, paper and cardboard with woven fabrics, wires, tapes or threads embedded in between : de en
  • GB339668A - Improvements in and connected with beater drum mechanism for shelling maize and for other purposes : en
  • DE514810C - Mouldboard-free plow body for deep cultivation : de en
  • ES120631A1 - Improvement in the construction of wheels, and especially those of automobile cars. : en es
  • ES120698A3 - Rapid preparation procedure of a liquid antiseptic, by means of an apparatus. : en es
  • FR695383A - adjustable exchanger : en fr
  • GB339666A - Improvements in or relating to carburettors for internal combustion engines : en
  • GB339824A - Improvements in or relating to electric accumulators : en
  • GB340208A - Improvements in electric contact establishing devices : en
  • US1785522A - Connecting device : en
  • FR695404A - Improvement in ice cream cones : en fr
  • GB340003A - Improvements in or relating to electrically driven vehicles : en
  • US1785274A - Art of pyrolysis : en
  • FR695358A - Lead pencil or copying pencil : en fr
  • ES120601A1 - A process for the manufacture of containers of paper, cardboard, cardboard or similar material, for the conditioning of milk and other liquids or semi-liquids. : en es
  • GB339786A - Means for rendering light from motor car head lamps anti dazzle and/or fog penetrating : en
  • DE514912C - Device for the heat treatment of mass cores for load coils of telecommunication lines, in particular made of materials of high permeability : de en
  • US1785505A - Printing press : en
  • USD82809S - Kingston forbes : en
  • DE514672C - String cutter with two knives arranged opposite : de en
  • DE514922C - Process for making waterproof flexible paper : de en
  • USD82840S - Design for a coat : en
  • DE514616C - Device for bundling flowers : de en
  • FR37472E - elements and mechanical formwork system for standardization of reinforced concrete : en fr
  • DE514946C - Device for setting the exposure time on photographic apparatus : de en
  • FI13193A - Värmeutbytesapparat : en fi
  • FR37545E - Process for making artificial fibers, such as artificial silk, artificial wool, loose fibers, etc. : en fr
  • USD82838S - Design for a lamp base or article of analogous nature : en
  • DE514950C - Printing press : de en
  • CH144183A - Directional valve for train control systems. : de en
  • DE514711C - Plate dryer for lignite : de en
  • GB339712A - Improvements in adjustable supporting means for the drop-ends of settees and the like : en
  • DE514908C - Cascade, consisting of a single-phase asynchronous machine and a commutator rear machine : de en
  • CH144075A - Safety razor. : en it
  • US1785114A - Airplane : en
  • CH144116A - Switching device to ensure the synchronization of the tap changers of regulating transformers working in parallel. : de en
  • CA306792A - Wire spoke wheel : en fr
  • US1785306A - Aeroplane-steering apparatus : en
  • CH143935A - Roller gate. : de en
  • DE514545C - Lathe chuck with two or more jaws : de en
  • US1784916A - Link bridge for ophthalmic mountings : en
  • US1785141A - Elevator : en
  • US1785207A - Motor-temperature-controlling means : en
  • US1785078A - Device for making shaped pieces of ice : en
  • US1785081A - Rubber articles and method of producing the same : en
  • US1785229A - Combined desk blotter and box : en
  • CA306703A - Tractor hitch power controller : en fr
  • ES120592A3 - Procedure for the discharge of wastewater into the sea. : en es
  • FI13202A - Fertilizers and apparatus for impregnation of the flesh of the flesh of the flesh or of the flesh : en fi
  • FR695596A - Method and device for guiding the director shoot of young trees : en fr
  • US1784935A - Door latch : en
  • US1785029A - Apparel coat : en
  • FR695387A - Pipe assembly system : en fr
  • FR695727A - Window glass operating mechanism : en fr
  • GB339999A - Improvements relating to cylindrical brushes for use in combing machines for combing cotton and other fibrous materials : en
  • FR695574A - Device for achieving a higher speed of rotation in normal braiding machines : en fr
  • US1785253A - Cover for registers and radiators : en
  • US1785268A - Valve and switch operating means : en
  • FI13190A - For the production of raw materials : en fi
  • FR695729A - Process for the preparation of sweet, radioactive food and consumer products : en fr
  • US1784902A - Power-shaft connection for internal-combustion engines : en
  • US1784933A - Elevator-control device : en
  • US1785585A - Hopper feeding device : en
  • FR695576A - Process for the preparation of compact polymers of styrols : en fr
  • US1785133A - Barrel-head-fastening means : en
  • US1785212A - Piston-ring peener : en
  • US1785446A - Safety razor : en
  • USD82858S - Design for a plate or similar article : en
  • DE514633C - Device for sticking postage stamps and labels : de en
  • US1784964A - Cutting and welding torch : en
  • US1785342A - Folding joint for braces and the like : en
  • US1785512A - Cleaner for shoe linings : en
  • US1785640A - Calendar : en
  • DK43485C - Pipe coupling. : da en
  • DE514697C - Electrically driven pump : de en
  • DE514888C - Device for pressing a charcoal cake : de en
  • GB339773A - Improvements relating to rolling stock and other vehicle wheels : en
  • DE515007C - Method of continuous diffusion : de en
  • DE514835C - Device for connecting cables : de en
  • CA306631A - Rail anchor : en fr
  • CH144201A - Process for the preparation of a compound which pulls on the cotton and can be diazotized on the fiber. : de en
  • US1784832A - Track sander for motor vehicles : en
  • US1784847A - Tile-forming machine : en
  • US1785052A - Automatic brake control for power-propelled vehicles : en
  • US1785227A - Filling-replenishing loom : en
  • US1785620A - Control surface for aircraft, submersibles, and the like : en
  • US1785296A - Line level : en
  • US1785658A - Valve for air gauges : en
  • DE514833C - Device for laying electrical lines : de en
  • FR695644A - Improvements to radio wave receiving devices : en fr
  • FR695733A - Curtains for metal furniture : en fr
  • FR695659A - Development of regulators intended to combat fading : en fr
  • ES120797A2 - Mechanism to prevent alternating current dynamos from falling out of phase. : en es
  • CA306663A - Adjustable power transmission appliance : en fr
  • US1785030A - Manufacture of nitrocellulose : en
  • US1785493A - Method of making plated shot : en
  • US1785194A - Multiple-break switch : en
  • DE514849C - Sound transmission, especially for speaking machines : de en
  • US1785071A - Method of producing taper-slotted pipe : en
  • US1784953A - Liquid-flow regulator for centrifuges : en
  • US1785652A - Safety razor : en
  • CA306711A - Building block and wall construction : en fr
  • CA306823A - Manufacture of flat articles from thin sheets of rubber : en fr
  • CA306830A - Production of artificial filaments : en fr
  • CH144060A - Process for the production of cut-resistant iron. : de en
  • US1784879A - Magnetic modulator circuit : en
  • US1785584A - Screen for casement windows : en
  • GB339768A - Improvements in or relating to magnetic compasses : en
  • GB339900A - Improvements in rail joints for permanent way rails : en
  • GB339950A - Improvements in or relating to direction indicators for motor road vehicles : en
  • DE514696C - Device for compensating the working speeds, e.g. of conveyor belts of paper machines : de en
  • DE514882C - Device for filling and closing boxes, in particular folding boxes : de en
  • CA306817A - Electrical phonograph device for wired radio receivers : en fr
  • CH144088A - Speed reducer. : en fr
  • FR37536E - Push button switch : en fr
  • DE514515C - Device for the control of AC motors, which are provided with stand starter and mechanical load clutch : de en
  • DE514721C - Method and device for molding glue and gelatin : de en
  • DE514942C - Multi-phase commutator machine with a winding housed in the stand and powered by induction from the armature : de en
  • DE514954C - Manufacture of alkali sulfides : de en
  • DE514937C - Device for mixing liquids with additives : de en
  • US1784987A - Tank for chromium plating : en
  • AU2395229A - An improved riddle for agricultural machinery : en
  • CH144202A - Process for the preparation of a compound which pulls on the cotton and can be diazotized on the fiber. : de en
  • GB339614A - Method of manufacturing containers of paper for transporting liquids : en
  • DE514785C - Device for drying colloidal liquids, in particular milk, on drum dryers : de en
  • US1785095A - Flexible pipe assembly : en
  • US1785158A - Ink-fountain drive : en
  • USD82808S - Design fob a condiment holdeb : en
  • US1784809A - Lubricant and process of producing the same : en
  • US1784837A - Connecting rod and crosshead : en
  • US1785435A - Pulverizing mill : en
  • FR695675A - Process for the preparation of mono-oxyaminated aromatic alcohols and their derivatives : en fr
  • GB339827A - A combined ash-tray and cigarette lighter : en
  • DE514802C - Process for the preparation of alkali salts of the toluenesulfonic acid halogenamides : de en
  • GB339796A - Improvements in electric surge recorders : en
  • DK43482C - Apparatus for supporting an oil-insulated X-ray unit and a fluoroscopic screen to be used in conjunction with a tiltable operating table. : da en
  • FR695625A - Friction and brake control for printing and stamping presses : en fr
  • GB339686A - Improvements in or relating to machines for brushing and polishing leather and the like : en
  • CH144112A - Device for remote actuation of switches and for automatic remote display of switch positions. : de en
  • FR695593A - Electric utensil for direct or diaphanoscopic illumination of body cavities : en fr
  • US1784981A - Separator plate : en
  • US1785000A - Apparatus for feeding, trimming, and cutting fruit preparatory to removing the pit therefrom : en
  • US1785444A - Botary pump or engine : en
  • US1785500A - Micrometric drawing instrument : en
  • USRE17906E - Hypodermic syringe : en
  • USRE17904E - Beabing fob pttmp-opebating membebs : en
  • US1785426A - Method of heating : en
  • US1784851A - Railway-traffic-controlling apparatus : en
  • US1785221A - Automatically-threading loom shuttle : en
  • US1785252A - Folding mattress : en
  • US1785499A - Building block : en
  • CH144108A - Installation with polyphase transformers. : en fr
  • DE514978C - Method of winding wooden pipes : de en
  • AU2394229A - Improvements in or relating tothe manufacture of goods of rubber or similar material : en
  • CH143939A - Locking device to achieve a one-sided rotary movement of the drill in push drills and rotary hammers. : de en
  • CH144049A - Device for the transmission of vibrations to the membrane of sound reproduction apparatus. : de en
  • CH143952A - Roasting device with grate for domestic gas stoves. : de en
  • US1784905A - Telephone-exchange system : en
  • US1785021A - Fruit pitter : en
  • US1784869A - Rectifier : en
  • US1784934A - Plectrum holder : en
  • CA306801A - Truck side frame : en fr
  • DE514700C - Folded insert that can be sent flat, especially for window frames in motor vehicles : de en
  • DE514936C - Dishwasher : de en
  • DE514975C - Device for the combustion of flue gases in furnace systems : de en
  • DK43484C - Double-acting two-stroke internal combustion engine. : da en
  • CA306654A - Roller for conveyers : en fr
  • DE514539C - Arrangement for hygrometer working according to the psychrometer principle with cross-coil instrument : de en
  • DE514862C - Lock for sheet metal containers of all kinds : de en
  • CA306804A - Truck side frame : en fr
  • CH144066A - File and method of making the same. : de en
  • US1784915A - Escape tube for submarines : en
  • US1784838A - Rubber composition and method of preserving rubber : en
  • CA306646A - Abdominal belt : en fr
  • CA306693A - Demountable wheel and hub : en fr
  • US1784991A - Adjustable jack : en
  • US1784962A - Convertible automobile body : en
  • US1785002A - Fruit pitting and coring apparatus : en
  • US1785659A - Tire-building machine : en
  • FR37415E - Ignition distributor device : en fr
  • FR695543A - Automobile radiator plate : en fr
  • FR695602A - Process for the preparation of halogen-containing condensation products : en fr
  • US1785702A - Bearing : en
  • DE514762C - Process for the production of artificial threads and other shaped structures from viscose solution : de en
  • DE514812C - Method for feeding the bottles in bottle handling machines : de en
  • US1785234A - Separable fastener : en
  • USD82848S - Design for a shoe buckle : en
  • DE514712C - Sports watch, which can be closed by means of two hinged lids : de en
  • AU2493730B - Improvements in and apparatus forthe separation of gas mixtures : en
  • CH144172A - Fresh air heating device for motor vehicles with an air duct surrounded by the exhaust gases from the engine. : de en
  • CA306724A - Connecting device for chains : en fr
  • CA306660A - Manufacture of shredded food products : en fr
  • CH143999A - Process for the preparation of a vat dye. : de en
  • DE514815C - Scratch fittings : de en
  • US1785210A - Process for the production of printing : en
  • US1785368A - Truck : en
  • CH143975A - Process for the production of bread containing lipids and minerals. : de en
  • FR695506A - Process for making glass yarns : en fr
  • GB339684A - Improvements in or relating to ciutch mechanisms : en
  • AU2389829A - Improvements in dry gas meters : en
  • CA306814A - Watersoluble pharmaceutical substance : en fr
  • DE514893C - Process for working up mixtures containing carbon dioxide and ammonia : de en
  • CA306650A - Fountain pen : en fr
  • US1784811A - Silicon steel : en
  • DE514838C - Electromagnetic timing relay with adhesion damping : de en
  • AU2399129A - An improved spraying specific for fruit trees : en
  • US1785127A - Wheel-hub protector : en
  • FR37408E - Improvements to convertible bodywork for motor vehicles : en fr
  • FR695392A - Lightweight removable bed : en fr
  • FR695686A - New filament centering device for incandescent lamps : en fr
  • GB340512A - Process for the utilisation of tar oils from the low-temperature distillation of carbonaceous materials : en
  • US1785224A - Automatically-threading loom shuttle : en
  • US1785434A - Waterproofing of materials : en
  • US1785574A - Coal-cutting machine and the like : en
  • FI13188A - The scope of this Directive is to refine ammonia air pollution : en fi
  • FR695408A - Double rolling trolley for overhead cable tracks : en fr
  • FR695594A - Improvements to shock absorbers : en fr
  • ES120680A3 - New two-stroke internal combustion engine system for crude mineral oil, petroleum, benzine and the like. : en es
  • US1785181A - Soft soldering flux : en
  • FR37540E - Carburetor diffuser with high spraying : en fr
  • FR695548A - Motorcycle stand : en fr
  • ES120608A1 - Procedure to obtain paper, cardboard or cardboard waxed on one side only. : en es
  • FR695674A - Pavement process with integral and tarred paving stones : en fr
  • IE11255L - Submarine signalling. : en
  • GB339991A - Improvements in or relating to circular knitting machines : en
  • FR695496A - Process for the production of low boiling point hydrocarbons : en fr
  • US1785398A - Apparatus for covering cores : en
  • US1785358A - Spring structure : en
  • US1785485A - Locomotive : en
  • US1785631A - Apparatus for processing film : en
  • DE514867C - Process for generating large amounts of superheated working steam from small amounts of excitation steam : de en
  • FR695433A - Target shooting device with movable aim : en fr
  • CH143947A - Automatic glass blowing machine. : en fr
  • US1785155A - Zinc-chloride-base flux : en
  • US1785314A - Hose mender : en
  • US1784911A - Tool-retaining device : en
  • US1784930A - Switch : en
  • US1785347A - Means for producing theatrical effects : en
  • US1785661A - Door with hinge : en
  • AU2485230A - Improvements inthe production of calcium hypochlorite compositions : en
  • CA306776A - Lock : en fr
  • CH144106A - Process for producing a damper winding for rotating field magnets with distributed winding. : de en
  • US1785242A - Process of reclaiming residues : en
  • AU2389729A - Improvements mand relating to concrete kerb and gutter forms : en
  • ES120714A1 - A mechanical device for manufacturing cork stoppers. : en es
  • ES120734A1 - Procedure to bind books with fabric without special sizing. : en es
  • DE514920C - Lubricating device for compressed air tools : de en
  • GB313575A - Improvements in catalytic production of esters : en
  • GB339906A - Improvements in wire and cable grips : en
  • GB340018A - Improvements in or relating to hack saw machines : en
  • US1784844A - Constant frequency wave source : en
  • US1785575A - Ratio-adjusting switch : en
  • US1784955A - Portable irrigation head gate : en
  • US1785599A - Combined opener and closure for paper milk containers : en
  • US1785080A - Apparatus for chemical reactions : en
  • CH144209A - Process for the production of a new chromium-containing dye. : de en
  • ES120617A1 - Tool for smoothing wooden surface. : en es
  • FR695391A - Apparatus for mechanical scraping of pig bristles : en fr
  • GB339751A - Improvements in or relating to emulsifiers, mixers and the like : en
  • GB339854A - Improvements in or relating to show and like cases for storing and dispensing commodities : en
  • ES120665A1 - A mechanism for driving the steering wheels of vehicles. : en es
  • FR695536A - Lamp for therapeutic uses : en fr
  • US1785538A - Vaporproof lighting unit : en
  • US1785586A - Manufacture or lining of pipes by centrifugal action : en
  • US1785498A - Bag closure and support : en
  • US1784922A - Electrical thermometer : en
  • US1785107A - Toothpick holder : en
  • US1785354A - Hydraulic machine : en
  • US1785448A - Stereoscopic measuring instrument : en
  • DE514543C - Pistons for engines : de en
  • US1785292A - Hot-metal car : en
  • ES120598A3 - Procedure to accelerate the digestion of sludge. : en es
  • US1785525A - Integrator and recorder : en
  • CA306699A - Bottle capping machine : en fr
  • CH144091A - Multi-stage turbine pump set, especially for storage plants. : de en
  • US1785477A - Airplane : en
  • CA306796A - Lamp socket : en fr
  • CH144011A - Holländer for grinding and mixing semi-finished and whole materials in the paper industry. : de en
  • CH144001A - Impregnation or insulation compound for wood, stone, cement or other material. : de en
  • CH144207A - Process for the production of thymol. : de en
  • CH144219A - Process for the preparation of a new vat dye of the anthanthrone series. : de en
  • DE514898C - Circuit arrangement for the power supply of telephone systems with automatic regulation of the buffer current : de en
  • FI13222A - Anordning vid körredskap : en fi
  • GB340212A - Improved cathode for thermionic devices and method of manufacturing the same : en
  • US1785494A - Filter press : en
  • AU2396829A - An improved bag lifting device : en
  • US1785214A - Tension-holding member for concrete-reenforcement-tensioning devices : en
  • US1785489A - Spring : en
  • US1784843A - Double-pin holdfast : en
  • DE466218C - Stretch yarn beating machine : de en
  • FR37434E - Compressed air wheel brake : en fr
  • US1785237A - Filter-cake discharger : en
  • USD82793S - Design for a stocking : en
  • US1785326A - Method of and apparatus for utilizing phase-changeable material : en
  • DE514625C - Device for cleaning the rollers in roller frames : de en
  • GB339877A - Improved device for regulating a liquid level in open vessels : en
  • GB319331A - Improvements in regulators for controlling the speed of electric motors : en
  • GB339737A - Improvements in and connected with bottle sealing devices : en
  • GB339919A - Improvements in or relating to footwear : en
  • US1785203A - Brake mechanism : en
  • US1785330A - Moving-picture screen for use in connection with sound pictures : en
  • US1785472A - Howard abler and gtty a : en
  • US1785531A - Weeding tool : en
  • US1785247A - Recovery of metallic elements and alloys : en
  • CA306659A - Locking means for stanchions : en fr
  • FR695503A - Remote control installation for tariff devices, lighting installations or similar arrangements : en fr
  • GB340021A - Process of converting petroleum oils : en
  • DE514979C - Jig for tools : de en
  • FR37411E - New radiator with removable elements : en fr
  • US1785018A - Fruit-pitting apparatus : en
  • US1785179A - Equalizing system for four-wheel brakes : en
  • DE514939C - Safety device on impeller turbines, pumps, etc. Like. With rotatable blades against the penetration of working fluid into the oil-filled wing head : de en
  • DE514624C - Feed device for grinding devices, in particular for roller frames : de en
  • US1785565A - Apparatus for distilling solid carbonizable materials : en
  • US1785618A - Copper-carbon contact : en
  • US1784927A - Fuel burner : en
  • US1785166A - Manufacture of esters from aldehydes : en
  • USD82851S - Rogers : en
  • US1785149A - Feed-water regulator : en
  • USD82861S - Design for a lighting fixture or article of similar nature : en
  • US1785684A - Loose-leaf binder : en
  • USD82788S - Design for a scarfpin : en
  • DE514309C - In the OEsen of a base plate, horizontally displaceable round bolt latch by means of a handle, especially for stalls and hurdles : de en
  • DE514789C - Roll film cassette : de en
  • ES120605A1 - Improvements in the procedures to improve tobacco. : en es
  • FR695637A - Method of electrically transmitting the power of a heat engine : en fr
  • US1785511A - Paper clip : en
  • ES119602A1 - A method, with the corresponding apparatus, to sweeten or purify water. : en es
  • FR37455E - Self-compressing powder rice powder box : en fr
  • GB339831A - Improvements in mixing chambers for vapour burners : en
  • GB340552A - New or improved means for amplifying electric impulses : en
  • US1785275A - Heating unit for locomotive tenders : en
  • US1785693A - Train control : en
  • CH143967A - Method and device for drying laundry. : de en
  • CH143938A - Mobile mixing plant. : de en
  • DE514650C - Electric gas cleaning system : de en
  • FR695509A - Improvements to rigid-soled sandals : en fr
  • FR695657A - Device for damping oscillatory movements for motor vehicles : en fr
  • GB340227A - Improvements in and relating to electric transformers : en
  • CA306672A - Flexible hand stamp : en fr
  • CH143920A - Hollow brick ceiling. : de en
  • CA306639A - Rotary pump : en fr
  • US1785529A - Blasting-explosive assembly : en
  • US1784885A - Lighting-fixture support : en
  • USD82865S - Design for a selling booth : en
  • DE514462C - Process for the production of files with undercut teeth using a cutter head : de en
  • DE514822C - Process for the preparation of perhydrogenated carbazoles : de en
  • DE515061C - Process for the preparation of a therapeutic agent : de en
  • ES120765A3 - An improved indicating device of places traveled by automobile or other similar vehicle. : en es
  • FR695612A - Speed indicator : en fr
  • CH144029A - Mechanical pencil. : en fr
  • FR37522E - Gas burner : en fr
  • CH144196A - Process for the preparation of a compound which pulls on the cotton and can be diazotized on the fiber. : de en
  • CH144097A - Regulator device on prime movers. : de en
  • US1785301A - Electrically-wound clock : en
  • US1785381A - Lock : en
  • US1784954A - Apparatus for releasing glider planes : en
  • CH144086A - Hose with inner lining. : de en
  • USD82794S - Design fob a stocking : en
  • USD82842S - Design foe a picture frame : en
  • US1784938A - Window-frame construction : en
  • US1785534A - Leer feeder : en
  • US1784993A - Water-resistant fiber product and process of manufacture : en
  • US1785478A - Draftsman's fountain and lettering pen : en
  • CA306645A - Rail joint : en fr
  • FR695494A - Railroad Vehicle Chassis Reinforcement Device : en fr
  • US1785308A - Valve push rod : en
  • CA306698A - Cigarette packing method : en fr
  • AU2392229A - Improvements in or relating to picture and the like telegraph systems : en
  • AU2394129A - Process forthe low temperature distillation of fuels : en
  • CH144179A - Pressurized fluid brake installation for railway and other vehicles. : en fr
  • US1784857A - Electron-tube circuits : en
  • US1785712A - System of electric distribution : en
  • DE514968C - One-piece fuse cartridge for use with stopper heads : de en
  • CA306762A - Shunt for switches on electric heating devices : en fr
  • CA306651A - Smoker's stand : en fr
  • FR695405A - Nesting stackable nesting unit : en fr
  • DE514632C - Windshield wipers : de en
  • DE514926C - Mechanically cooled counter : de en
  • ES120603A3 - Process of manufacture of ribbon with cutwork. : en es
  • FR695397A - Reflectors for automobile lamps : en fr
  • FR695553A - Scissors for automatic weft cutting in looms : en fr
  • FR37428E - Maneuvering device, door of automobile bodywork box actuated by the support of the spare wheel : en fr
  • FR695550A - Water purification process : en fr
  • GB339755A - Improvements in, or relating to, power heads for operating wind driven and other pumps : en
  • DK43478C - Locking device for bicycle lights. : da en
  • DE514622C - Tenoning cutter with cutting edges arranged at the end of its hollow shank : de en
  • DE514715C - Process for binding water through calcium oxide : de en
  • DE514740C - Process for the separation of volatile substances from less volatile substances by distillation : de en
  • FR695534A - Communication bellows for railway cars : en fr
  • CA306828A - Egg carton filler machine : en fr
  • FR37459E - Monolithic sheets for parquet and parquet floors : en fr
  • FR695642A - Method of excitation of the switching poles of direct current machines subjected to sudden variations in current : en fr
  • CH143941A - Electric boiler. : de en
  • FR695488A - New swing : en fr
  • GB319329A - Process of purifying liquids containing arsenic and selenium as impurities : en
  • CH144127A - Device for preventing corrosion of metal vapor rectifiers. : de en
  • GB339838A - Improvements in and relating to electric condensers : en
  • CH143973A - Heel with removable heel pad. : en fr
  • CA306759A - Sheet metal box : en fr
  • US1785178A - Wall for reaction towers : en
  • US1785425A - Apparatus for controlling heating systems : en
  • CH143971A - Knitted headwear for women. : de en
  • FR695395A - Nautical propulsion process and its means of implementation : en fr
  • CA306740A - Cover glass : en fr
  • US1785153A - Increaser for lasts : en
  • USD82821S - Design for a pencil : en
  • FR695542A - Door handle locking device : en fr
  • CH144042A - Device for the elastic suspension of electrical measuring devices, in particular meters. : de en
  • US1785564A - Push-broom-handle bracket : en
  • US1785592A - Electric gas purifier : en
  • DE514795C - Electromagnetic display device consisting of a pointer and an iron core under the influence of a solenoid : de en
  • DE514859C - Process for regenerating used playing cards : de en
  • DE514956C - Reversible arrow wheel motor : de en
  • GB339843A - Improvements in and relating to door knob locking devices : en
  • US1785480A - Pumping apparatus for sewage and other liquids : en
  • CA306780A - Cash register : en fr
  • US1785259A - Valve construction for slush pumps : en
  • US1785363A - Auto thriller and amusement apparatus : en
  • US1785647A - Corn-harvesting machine : en
  • CH144192A - Process for the preparation of 1-phenoxy-3-isobutyryloxy-propane. : de en
  • CA306706A - Duplex signalling by means of carrier waves : en fr
  • ES118541A1 - Improvements in the devices for archiving or binding loose sheets. : en es
  • GB340006A - Improvements in or relating to gramophones : en
  • CH144130A - Dimmable headlights for vehicles. : de en
  • US1785369A - Lift truck : en
  • US1785613A - Saw vise : en
  • FI13213A - Förfaringssätt vid upphettning resp. indunstning av Cellulosa-kokvätskor, jämte härför avsedd apparat : en fi
  • DE514706C - Method for smoothing out of hard fibers, such as Manila, Java, Aloe, Mexico sisal o. The like., Yarns, binding threads, cords, linen o. The like. : de en
  • FI13233A - Percussion : en fi
  • FR695749A - Device for making candies by stamping : en fr
  • AU2621830A - Improvements in machines for stripping a covering from a conduit : en
  • CA306822A - Endless chain runner : en fr
  • DE514592C - Process for treating hydrocarbons in an electric arc : de en
  • DE514481C - Arrangement for utilizing a control center that is not fully utilized by electrical consumers with strongly fluctuating power requirements : de en
  • NL23262C - Safety device for X-ray installations : en nl
  • US1785246A - Magnetic material : en
  • FR37417E - Improvements to dryers or roasters : en fr
  • FR37483E - High pressure valve : en fr
  • GB319246A - Improvements in and relating to film driving means for use in sound recording or reproducing apparatus : en
  • ES120396A1 - An improved spinning process for obtaining twisted, stretched, impregnated and, possibly, vulcanized yarns. : en es
  • FR695516A - Crib blanket : en fr
  • FR695708A - Carafe mouth : en fr
  • US1785099A - Process of preparing composite glass for sealing : en
  • USD82856S - Fornia : en
  • DE514693C - Piston engine with cylinders arranged in a star : de en
  • CA306692A - Reinforced shovel handle : en fr
  • FR695526A - Inner tube for vehicle or other wheel tires : en fr
  • ES120585A3 - Pole-operated switch disconnector. : en es
  • FR695619A - Improvements to composite beams : en fr
  • FR37449E - Manufacturing process of diphenyl : en fr
  • FI13238A - Anordning vid lossningsbro med utlevereringsapparat : en fi
  • DE514523C - Machine for punching out leather and similar materials : de en
  • GB339839A - Hydraulic device more particularly applicable to the control of brakes : en
  • FR37493E - Conjugate springs for seats, backrests and other applications : en fr
  • CA306793A - Continuous absorption refrigerating machine : en fr
  • CA306640A - Windshield clearing device : en fr
  • US1785035A - Turned shoe : en
  • GB339740A - Manufacture of artificial fibres : en
  • FR695527A - Spotted metal plate and its manufacturing process : en fr
  • ES120742A1 - A procedure for the manufacture of a glue. : en es
  • US1785161A - Sand screen : en
  • ES120618A1 - An apparatus to prepare the coffee on cups of the so-called "Express" type but operating continuously by means of the heat supplied by electric resistors that heat each time the water necessary for a cup. : en es
  • GB339852A - Improvements in or relating to gear cutting machines : en
  • GR3034B - GARBAGE FIRE EXTINGUISHING. : el en
  • FR37527E - Improvements to cable ties, for their immediate detachability : en fr
  • GB339731A - Improved means for locating breaks in electric circuits : en
  • CH143994A - Process for the preparation of an azine dye. : de en
  • ES120626A1 - Procedure for the mechanical manufacture of valve bags with a cross bottom. : en es
  • GB339613A - Improvements in or relating to electrically driven gramophones : en
  • DE514759C - Wire feed device for electric arc welding machines : de en
  • GB339952A - Improvements relating to stencil sheet material : en
  • GR3036B - METHOD OF EXEMPTION FROM SULPHATE SALTS OF SALT WATER SALTS OR SALT SOLUTIONS (LESSIVES) OF SIMILAR COMPOSITION TO EPILITIOUS : el en
  • FR695608A - Watch loop for wristwatches : en fr
  • DE514799C - Work table : de en
  • GB319363A - : en
  • ES120769A1 - Procedure for converting ferrophosphorus rich in silicon into ferrophosphorus poor or free of silicon and high content in phosphorus. : en es
  • US1784815A - Dynamo-electric-machine element : en
  • DE514793C - Device for changing the number of revolutions of grinding wheels according to their wear : de en
  • FR37537E - Device allowing all signs (letters, numbers, drawings, etc.) to be obtained at will by light projection : en fr
  • FR695688A - Manufacturing process for compounds containing aluminum and fluorine : en fr
  • DE514621C - Process for the electrolytic production of protective layers from lead peroxide : de en
  • USD82857S - Design for a bathtub : en
  • DE514562C - Drawbar guide : de en
  • FR695745A - Manufacturing process of mixed rubbers : en fr
  • GB319774A - Improvements in or relating to electromagnetic driving mechanisms : en
  • GB339763A - Improvements in and relating to chicken brooders : en
  • GB339777A - Improvements in and relating to the storing and handling of carbonic acid : en
  • CH144224A - Cleaning supplies. : de en
  • DE514860C - Device for placing bets of the horse racing type : de en
  • FR37427E - Automatic gear shift mechanism : en fr
  • GB339885A - Improvements relating to the cooling of combustible gas for removal of condensable vapours : en
  • GB340213A - Improvements relating to electric discharge lamps with rare gas-filling : en
  • FR37530E - High Speed Cigarette Machine Improvements : en fr
  • FR695734A - Improvement of boring blade holder bars, with fixed or floating blades, guided or not at the front : en fr
  • GB339845A - : en
  • US1784960A - Collapsible core : en
  • US1785163A - Well-drilling equipment : en
  • US1785496A - Apparatus for cutting sheet glass : en
  • ES120674A2 - Cone valve with liquid operation, opening inwards, specially designed for combustion engines as a fuel introduction valve. : en es
  • FR37526E - Method of cutting bevel gears with profiled involute toothing of cerole, and machine for its realization : en fr
  • DE514742C - Production of soluble, dry, silicic acid calcium oxide compounds : de en
  • FR37528E - Decoration of surfaces for metal, wood, etc., in particular to give them the appearance of precious wood : en fr
  • FR695468A - Minimum reactance relay for remote protection in power lines : en fr
  • GB339893A - Improvements in and relating to juice extractors : en
  • GB339975A - Improvements in or relating to vacuum cleaners : en
  • DE514640C - Process for the production of filling compounds from cellulose derivative solutions : de en
  • GB339903A - Improvements in the manufacture of glass : en
  • US1785436A - Closure-removing device : en
  • US1784887A - Wrist-watch attachment : en
  • US1785126A - Bag : en
  • US1785200A - Mechanism for controlling knitting needles in plating operations : en
  • US1785636A - Combination bathtub and shower : en
  • ES120712A3 - Procedure for making ties. : en es
  • DK43483C - Ticket perforation or Ticket issuing apparatus. : da en
  • ES120606A1 - Improvements and improvements in the outer cuvettes or reheating of glass ovens. : en es
  • GB339766A - Improvements in and relating to curling tongs : en
  • US1784982A - Curing massecuite : en
  • DE514586C - Oven for laundry or the like : de en
  • GB339974A - Improvements in or relating to the manufacture of goods of rubber or similar material : en
  • FR37538E - Tachometer : en fr
  • FR695515A - Electric drive car with steerable axles : en fr
  • GB339871A - Improvements in power systems for aircraft : en
  • FR695713A - Rigid network for flexed parts : en fr
  • DE514813C - Safety device on rotating bottle handling machines, in particular filling and closing machines : de en
  • FR695632A - Improvements to tight-closing coke oven doors : en fr
  • GB339723A - Improvements in or relating to worm gearing : en
  • IE11213L - Welding machines. : en
  • USD82796S - Design for a stocking : en
  • US1785276A - Oil-well packer : en
  • US1785555A - Lasting machine : en
  • DE514930C - Drawing and measuring device : de en
  • DE499110C - Protection device against the wind entering through the window opening of closed vehicles, especially motor vehicles : de en
  • CH144173A - Safety device for motorcycles. : de en
  • GB339696A - Improvements in or relating to spring clips for suspending trousers and other garments : en
  • FR695663A - Improved shoulder strap ensuring the straightening of the bust and the balance of the pants regardless of the body conformation : en fr
  • GB317846A - Improvements in or relating to gramophones : en
  • DE514702C - Security device against theft of motor vehicles : de en
  • GB339896A - Improvements in or relating to the manufacture of textile products : en
  • CH144054A - Watch. : en fr
  • FI13203A - Sjunkbox för gjutformar : en fi
  • US1784904A - Rodent trap : en
  • US1784824A - Garment : en
  • US1785220A - Automatically-threading loom shuttle : en
  • US1785090A - Crane : en
  • US1785293A - Syringe attachment : en
  • US1785583A - Combustion chamber : en
  • CH144015A - Watertight paper container and process for its manufacture. : de en
  • GB339891A - Improvements in and relating to x-ray tubes : en
  • US1785202A - Electric accumulator : en
  • GR3032B - PERFECTIONS IN OR IN CONNECTION TO A CONNECTOR FOR SOLUTION SHEETS. : el en
  • US1784819A - Lifeboat : en
  • FR695671A - Improvements to the control mechanism of shaker conveyors : en fr
  • FR695706A - Current regulator or dimmer : en fr
  • USD82802S - Design fob a toy ob similar article : en
  • DE514935C - reel : de en
  • US1785240A - Separable fastener : en
  • CA306766A - Fibre board : en fr
  • CH144204A - Process for the preparation of thymol. : de en
  • DE514840C - The use of the condensation-free glass bulb for gas-filled electric incandescent lamps with a screw-shaped incandescent body : de en
  • DE514923C - Switching and locking gripper for movie : de en
  • DE514732C - Steel wire heald for looms with electric chain thread monitor : de en
  • DE514933C - Wool combing machine with several take-off devices : de en
  • GB339657A - Improved process for the evaporation of liquids or solutions : en
  • FR695658A - New method of mounting the steering gear of a motor vehicle to oppose the appearance of the movement of : en fr
  • GB339717A - Improvements in storing and transporting hydrocyanic acid : en
  • FR695741A - Improvements to combined machines for pressing clothes and lingerie items : en fr
  • ES120807A1 - A device in the machines to produce the movement of advance or delay of healds. : en es
  • FR37430E - Process for the production of shaped metal parts : en fr
  • FR695500A - Process for extracting sulfur dioxide from gas : en fr
  • FR695361A - Door insert with name tag : en fr
  • AU2710230A - An improved magnetic separator : en
  • US1785238A - Apparatus for drilling wells : en
  • US1785713A - System of electric distribution : en
  • DE514596C - Process for the preparation of esters and amides of 2-aminonaphthalene-3-carboxylic acid : de en
  • DE514809C - Pyrophoric lighter : de en
  • DE514958C - Process for producing bronze prints on endless paper webs : de en
  • DE514837C - Time switch with alternately warming and cooling bimetal strips : de en
  • CH144028A - Process for producing composite printed reproduction originals. : de en
  • ES119930A3 - A Val d'or type drill-holder device, with a Morse cone spike. : en es
  • ES120739A1 - A procedure to separate the organic matters that they carry in suspension from the sewage waters, to be used as fertilizers for agriculture. : en es
  • ES254U - Type of bed-sofa metal. (Machine-translation by Google Translate, not legally binding) : en es
  • GB339904A - Improvements in or relating to axles for motor-driven vehicles : en
  • GB340211A - Synchronised motion-picture and sound recording and reproducing mechanism : en
  • GB339788A - Improvements in glazing : en
  • USD82786S - Design for a scarepin : en
  • US1784958A - Means for quickly attaching and detaching tractor-wheel cleats or lugs : en
  • US1785045A - Carburetor for internal-combustion engines : en
  • US1785408A - Rotatable indexing table : en
  • GB339753A - Improvements in detachable disc wheels : en
  • US1785695A - Pad holder for rubbing machines : en
  • US1785289A - Balanced valve : en
  • US1785578A - Laundry machine : en
  • GB340267A - Improvements in and relating to dyeing with vat dyestuffs : en
  • ES119677A1 - A process for manufacturing parts and moldings from mortars or concrete. : en es
  • FI13195A - Ledning för transformatorlindningar : en fi
  • GB339968A - Electric signalling cable : en
  • ES120582A1 - A diffuser. : en es
  • CA306637A - Rotary pump : en fr
  • CA306656A - Bumping-out tool : en fr
  • CA306737A - Pulverizing machine : en fr
  • CH144003A - Process for the production of a valuable product from montan wax. : de en
  • CH143943A - Forming process for the production of reinforced concrete window frames in one piece. : de en
  • DE514602C - Oil switch cover with gas extraction points : de en
  • GB339987A - Improvements in or relating to walking stick seats : en
  • FI13198A - Spiral-shaped strip for electric light bulbs and fuses for framing : en fi
  • GB339881A - Process and apparatus for the production of anodes for the cells of electric dry batteries : en
  • GB339678A - Improvements in or relating to electric conductors : en
  • GB339792A - Improvements in weight indicating and registering devices for textile machines : en
  • ES120629A1 - Procedure for the production of pure cellulose based on old and printed paper. : en es
  • DE514540C - Device for temporarily ineffective the clear character printing device on typewriters u. like : de en
  • DE514710C - Process for recycling the residues and fragments containing magnesia cement from the stone wood and artificial marble industry : de en
  • DE514743C - Process for the digestion of chrome ore using gases containing hydrochloric acid : de en
  • GB339349A - Improvements in or relating to electrical driving means : en
  • FR37431E - Fast Track and Vehicle System : en fr
  • GB339700A - Improvements in and relating to protective systems for mercury arc rectifiers : en
  • GB339758A - An improved machine for grading tea and other substances : en
  • GB339807A - : en
  • GB339898A - Improvements in wrenches : en
  • FR37420E - Process for obtaining various enzymes and in particular proteolytic enzymes secreted by microorganisms with a view to their uses in tannery, skin and other industries : en fr
  • FR695670A - Accounting typewriter writing flat : en fr
  • FR37547E - Perforated waterproof layer can be used as a diaper : en fr
  • FR695354A - Carburetor for combustion in engines of heavy liquid fuels and their mixtures : en fr
  • CH144150A - Circuit arrangement for telephone systems for long-distance traffic. : de en
  • FR695652A - Silent free exhaust : en fr
  • GB340008A - Improvements in the polymerisation of diolefines : en
  • ES120610A1 - Improvement in transport tricycles. : en es
  • ES120735A1 - Arrangement in the coil springs. : en es
  • GB339779A - Improvements in and relating to seals or closures for bottles and the like : en
  • FR695432A - Safety heater filter for gas : en fr
  • DE514655C - ram : de en
  • DE506103C - Suspension of motor vehicles, in particular with a self-supporting car body : de en
  • DE514613C - Supporting device consisting of three points for suspensions of analytical balances : de en
  • DE514618C - Cable lug, especially for spark plug cables : de en
  • GB339846A - Water-borne vehicle on wheels : en
  • DE514818C - Treatment of mountains with the decomposition of electrolytic solutions : de en
  • DE514928C - Method for fixing the glass panes on the workbenches of the grinding and polishing machines : de en
  • FR37410E - Servo motor with variable speed and change of direction of operation allowing the servo-control of any number of receiving motors : en fr
  • FR695610A - Improvements in the manufacture of insulated electrical conductors : en fr
  • FR695364A - Process for fixing photochemical discoloration layers sensitized with thiourea derivatives : en fr
  • FR695440A - Method for lubricating and rinsing the sliding surfaces of combustion engines : en fr
  • GB339759A - : en
  • ES120586A1 - A self-regulating system of water distribution installations for tenements. : en es
  • GB339789A - Improvements in or relating to painting processes : en
  • DK43492C - Device for Changing the Sorting Degree by Sorting Apparatus for Coke and the like. : da en
  • ES120638A3 - Improvements in arc lamps equipped with metal electrodes. : en es
  • FI13196A - Frequency transformers for the production of toner transformers : en fi
  • FR37405E - Asynchronous cascade generator : en fr
  • FR695357A - Improvements to fuel supply devices in internal combustion engines : en fr
  • FR695467A - File : en fr
  • GB340001A - A prepared resin and method and apparatus for producing the same : en
  • FR37539E - Improvements to silencers intended to be fitted to the exhaust pipes of internal combustion engines : en fr
  • DE514649C - Clothespin : de en
  • DE514727C - Process for the production of fly and caterpillar glue : de en
  • DE514877C - Process for the aftertreatment of bottle caps made of cellulose hydrate : de en
  • DE514724C - Truss : de en
  • GB339818A - Electric ceiling lights : en
  • FR695621A - Improvements to mobile machines such as concrete mixers, locomobiles and others : en fr
  • FR37477E - Improvements to automotive headlights : en fr
  • FR695714A - Electric heater for heating, drying and sterilizing containers and their contents such as vegetables, fruits, bath towels, etc. : en fr
  • GB339874A - Improvements in automatic doffing and replenishing apparatus for the spindles of spinning machines : en
  • US1785423A - Snow-hauling truck : en
  • GB339721A - Improvements relating to a method of and means for casting metals : en
  • US1784969A - Top for desks and the like : en
  • DE514980C - Process for applying an elastic waterproof coating to wood o. : de en
  • CH143927A - Head cover for massive balcony parapets. : de en
  • DE514446C - Dishwasher : de en
  • GB339791A - : en
  • GB339860A - Improvements in or relating to drying apparatus for garments or the like : en
  • US1784932A - Process of welding drills : en
  • US1785001A - Fruit-treating method and apparatus : en
  • US1785360A - Lumber package : en
  • US1785279A - Brake for automatic reels : en
  • ES120016A1 - A process for the preparation of new chlorinated derivatives of isodibenzantrone. : en es
  • FI13199A - Sätt att förse lim i form av små stycken, Korn eller droppar med ett överdrag av ett Pulver jämte på så sätt framställt lim : en fi
  • FR695560A - Advanced training in rail fixing devices on their supports : en fr
  • GB339889A - Improvements in or relating to valves : en
  • FR37433E - Acid resistant alloy : en fr
  • FR695449A - Protection of films on celluloid or similar material by a coating which unites closely to the support : en fr
  • GB339805A - Improvements in or relating to removable heads and roofs for motor vehicles : en
  • GB339992A - Device for facilitating the playing by hand of keyed musical instruments : en
  • FR695582A - Sick bed with waterproof canvas and central opening for wardrobe : en fr
  • CA306728A - Distillation of tar : en fr
  • USD82844S - Design fob a combined telephone pad and pencil holder : en
  • GB339878A - Device for step and repeat copying of originals : en
  • DE514874C - Process for tanning animal skins : de en
  • US1785604A - Means for elevating pulverulent materials : en
  • DE514854C - Damper for torsional vibrations : de en
  • GB340242A - Improvements in or relating to the classification or separation of mixed materials by elutriation : en
  • DE514599C - Truss for chassis frame : de en
  • ES120723A1 - A carburetor. : en es
  • US1785606A - Preliminary treatment of metal plates for the production of printing plates : en
  • DK43498C - Rotary Combustion or Explosion Engine. : da en
  • IE11153L - Condensers : en
  • US1785032A - Journal box : en
  • US1785356A - Spinning pump : en
  • FR695717A - Removable container : en fr
  • GB339798A - Improvements in or relating to electric incandescent lamps : en
  • DE514726C - Clarifiers for lettering metal alloys and processes for their production : de en
  • FR695401A - Process and apparatus for the manufacture of cellulose derivatives : en fr
  • CH144171A - Safety device for the front closure of car tops operated by means of a chain hoist. : de en
  • ES120725A3 - A process for the manufacture of food compounds or animal feed. : en es
  • FR37446E - Improvements to electric regulators : en fr
  • FR695588A - Resin solution and process for preparing it : en fr
  • US1785302A - Ore classifier : en
  • CH143991A - Process for the preparation of a blue, chlorine-containing dye of the anthracene series. : de en
  • US1785255A - Crown-block-pulley construction : en
  • CA306832A - Hydraulic cement : en fr
  • CH143950A - Method and device for charging the degassing rooms of coke and gas generating furnaces. : de en
  • AU2322829A - An improved coin extraction baffle for money boxes : en
  • US1784946A - Toy aeroplane : en
  • US1785323A - Nonskid-chain tightener : en
  • AU2485230B - Improvements inthe production of calcium hypochlorite compositions : en
  • CA306741A - Pump control device : en fr
  • CH144025A - Process for the production of water-resistant diazotypes. : de en
  • CH144076A - Device for tensioning wires. : de en
  • US1785622A - Cotter pin : en
  • US1784893A - Water-treating apparatus : en
  • US1785260A - Stencil sheet : en
  • US1785380A - Bag-frame clasp : en
  • CH144160A - Coat hooks. : de en
  • CA306802A - Truck side frame : en fr
  • US1785151A - Knife-holding means for chipping machines : en
  • US1785545A - Safety razor : en
  • USD82835S - Design foe an apparel buckle : en
  • DE514663C - Procedure for setting the voltage indicator for electrical systems : de en
  • GB319285A - Process for the manufacture of cellulose nitro-acetates : en
  • CH144105A - Cascade connection of asynchronous machine and commutator rear machine. : de en
  • CA306678A - Method of making full fashioned hosiery : en fr
  • US1785230A - Method and apparatus for cleaning pipe lines : en
  • US1785405A - Core-drilling bit : en
  • GB339742A - Improvements in or relating to vehicle wheels and tyres therefor, and their manufacture : en
  • US1785638A - Hose coupling : en
  • US1785438A - Nursing-bottle heater : en
  • CH144162A - Shoeing. : de en
  • US1784841A - Ventilator construction : en
  • US1785716A - Bottle closure : en
  • DE514644C - Dough strand cutting and laying machine : de en
  • DE514558C - Throttle device for hydraulic accumulators with sieves inserted into the pressure line : de en
  • CA306661A - Drying treatment of timber : en fr
  • CH144110A - Flexible, strand-shaped body with knitted, tubular casing, as well as method and knitting machine for its production. : de en
  • CH144163A - Method and device for turning cigarettes into the mirror position. : de en
  • CH144136A - Luminescent tube. : en fr
  • US1785009A - Fruit-pitting machine : en
  • US1785389A - Process for controlling electroplating : en
  • FR695703A - Switch : en fr
  • US1785005A - Fruit pitting and coring apparatus : en
  • US1785006A - Fruit pitting and coring method : en
  • CA306755A - Bearing : en fr
  • CA306769A - Lock and key : en fr
  • AU2396529A - Improvements in and relaing to the manufacture of confections and other edible articles : en
  • CH144181A - Optical signal transmission device with photoelectric cells and separation of the effectiveness of foreign light. : de en
  • US1785188A - Method of connecting springs : en
  • US1784859A - Twisting machine : en
  • CH144212A - Process for the production of a new chromium-containing dye. : de en
  • CH144073A - Roller mill for grinding sand, ores and the like. : de en
  • CH144102A - Method for exciting asynchronous machines which are equipped with a commutator rear machine for the delivery of reactive power to the network. : de en
  • CA306691A - Combination ash tray and cigarette snuffer : en fr
  • US1784836A - Envelope feeder : en
  • US1785239A - Support for vacuum tubes : en
  • US1785718A - Protective system : en
  • US1785222A - Automatically-threading loom shuttle : en
  • US1785667A - Paul beebe : en
  • US1785172A - Front-wheel guide and brake : en
  • US1785256A - Rotary-drilling machine : en
  • US1785367A - Coating composition and method of preparing the same : en
  • CH144189A - Sock holder. : de en
  • AU2769830B - Improvements in hairpins : en
  • CH144082A - Pyrophoric lighter. : en fr
  • CH144026A - Light filter. : de en
  • US1785340A - Portable cableway : en
  • CH144103A - Arrangement for speed control of asynchronous machines, whose load current is independent of the speed. : de en
  • CA306630A - Substractive colour-photography : en fr
  • CA306732A - Dynamo-electric machine winding : en fr
  • CH144065A - Tool for cutting machine tools. : de en
  • US1785038A - Nose-guard mounting for spectacles and eyeglasses : en
  • US1785118A - Balancing spring : en
  • US1785288A - Golf scoring device : en
  • CA306763A - Therapeutical lamp : en fr
  • DE514598C - Locomotive in which highly compressed hydrogen produced by means of pressure electrolysis is used as the drive means : de en
  • FI13216A - For the purposes and conditions of the application of this Regulation : en fi
  • FR37516E - Tractor : en fr
  • US1785012A - Fruit pitter : en
  • US1785465A - Moving lamp for signs and advertisements : en
  • AU2399929A - An improved shock absorber for use on motor andother vehicles : en
  • US1785458A - Pneumatic aircraft-propelling means : en
  • US1785580A - Overalls : en
  • DE514959C - Copy device : de en
  • AU2482530A - Improvements in or relating to radio andthe like amplifiers : en
  • AU2673630A - Improvement in fading control system for radio reception : en
  • US1784877A - Gas-filled discharge device : en
  • US1785411A - hamilton : en
  • US1784890A - Cattle stanchion : en
  • US1785316A - Liquid-dispensing device : en
  • US1785537A - Flanging machine : en
  • US1785557A - Sump pump : en
  • US1785601A - Manufacture of pyranthrone derivatives : en
  • US1785421A - Brake structure for caster wheels : en
  • US1784929A - Aerial navigation instrument : en
  • US1785321A - Manual-training bench : en
  • US1784947A - Rake : en
  • US1785291A - Hermetically-closing-up device for cars : en
  • DE514844C - Spinning chamber cover for rayon spinning machines : de en
  • US1785553A - Sound-amplifying means : en
  • US1785626A - Locomotive-boiler support : en
  • CH144216A - Process for the production of a new chromium-containing dye. : de en
  • DE514997C - Device for automatic switching on and off of chimes for church bells or other electrical circuits by means of a clock : de en
  • CH144193A - Process for the preparation of 1-benzyloxy-2-isobutyryl-oxy-ethane. : de en
  • US1784812A - Furnace and conveyer therefor : en
  • US1785331A - Elastic-fluid dust separating and collecting system : en
  • US1785532A - Apparatus for producing shredded soap : en
  • US1785709A - Bolt and bushing therefor : en
  • DE514847C - Balancing device : de en
  • US1784826A - Water tank for stock cars : en
  • US1784849A - Pulpmaking and apparatus therefor : en
  • US1784931A - Hood latch : en
  • US1784970A - Attachment for holding pictures against pocket mirrors : en
  • DE514792C - Adjustable protection device for rotating tools, such as scrapers or the like. : de en
  • DE514918C - Roof trusses, especially for airship hangars : de en
  • US1785451A - Insecticide : en
  • FR695525A - Power line with watertight traverse : en fr
  • GB339683A - Improvements in or relating to buffers for railway and like rolling stock : en
  • GB339794A - Standards for street lighting and other purposes : en
  • GB339857A - Improvements in machines for grinding knife and like blades : en
  • US1785110A - Combined compressed-air hose and air-pressure gauge : en
  • US1785111A - Handle : en
  • USD82823S - Design fob : en
  • USD82781S - Strong : en
  • CH143918A - Animal killer. : de en
  • CA306738A - Heat interchanger : en fr
  • FR695489A - Reinforced cement container, convertible by means of one or more watertight partitions : en fr
  • CA306657A - Cord re-enforced tire tube : en fr
  • FR695396A - Improvements made to regulating resistance devices : en fr
  • DE514806C - Auxiliary engine for transferring the movement of an oscillating controller part to an adjusting element : de en
  • CA306770A - Machine for disintegrating waste-wood : en fr
  • US1784872A - Portable grain elevator : en
  • CH144005A - Process for preparing a resinous product. : en fr
  • FI13189A - Derogation for the production of alkali fluorine with alkali fluoride in the form of alkali metal hydroxides : en fi
  • FR695624A - Boiler for kitchen stoves, usable for central heating : en fr
  • DE514728C - Manufacture of molded bodies : de en
  • FR695410A - Hygienic collection box for dirty items and the like : en fr
  • FR695698A - Improvements to container closures : en fr
  • US1785103A - Operating device for tube expanders and the like : en
  • GB313890A - Improvements in or relating to a method of cooling and condensing in periodically working absorption refrigerating plants : en
  • ES120681A1 - Procedure for the placement and renewal of the railways. : en es
  • FR37471E - Device for guiding films in cinematographic devices : en fr
  • GB339907A - Improvements in or relating to machines for drying wool and other materials : en
  • USD82868S - Design for a vanity case or analogous article : en
  • US1784979A - Holder for sifter-top cans or packages : en
  • ES120500A1 - Method to finish the edges of sheet material. : en es
  • FR695501A - Rocker relay : en fr
  • DE514495C - Press lever for presses for gluing footwear : de en
  • DE514881C - Wood nailing machine : de en
  • ES120633A1 - An improved process and its corresponding device for the manufacture of brake drums. : en es
  • US1785249A - Rock conveyer : en
  • US1785392A - Device for indicating and recording the quality of smoke : en
  • US1785689A - Skimmer : en
  • ES120790A2 - Noble gas luminous electric tube. : en es
  • FR37543E - Process for obtaining high value organic products : en fr
  • GB339701A - Pivotal mountings for frameless mirrors : en
  • GB339897A - Improvements in or relating to feed water systems of condensing locomotives : en
  • FR695524A - Method of mounting spindles or axes with precise rotation by means of rolling bearings : en fr
  • FR695587A - Armchair convertible into chaise-longue : en fr
  • US1784842A - Mechanical movement : en
  • US1784870A - Art of garage construction : en
  • US1784897A - Cushioning anchorage device : en
  • FR695538A - Multipurpose camera : en fr
  • US1784903A - Piperidine derivative and process of producing it : en
  • US1785303A - Vanity case : en
  • CH143984A - Process for the production of nitrogen-containing condensation products from acetylene and ammonia. : de en
  • CH144206A - Process for the production of thymol. : de en
  • GB340279A - Improvements in or relating to circular knitting machines : en
  • US1785404A - Mail box : en
  • DE514659C - Telegraph system with synchronously rotating distributors, in which at any point in time a power surge from one station prepares a simultaneous start-up of auxiliary equipment on all connected stations : de en
  • ES120663A3 - Improvements introduced in the finishes or ferrules of all kinds of laces. : en es
  • GB319286A - Improvements in and relating to light sensitive apparatus : en
  • DE515032C - Method of fixing dyes : de en
  • US1784992A - Ice-cream-cone coater : en
  • DE514820C - Electric gas cleaning chamber, the precipitation surfaces of which consist of sheet metal plates : de en
  • IE11635L - Sterilising liquids. : en
  • DE514723C - Process for retanning leather : de en
  • FR695476A - Process for the preparation of neutral and oil-soluble artificial resins : en fr
  • GB339385A - Improvements in paper-holding devices for typewriting and book-keeping machines : en
  • GB340203A - Improvements in or relating to methods of stabilizing the light emitted by a discharge tube lamp : en
  • ES120778A1 - An electric device for the automatic closing and opening of level crossings, disks and railway signals made with the same train. : en es
  • FR695442A - Thermal circuit breaker : en fr
  • US1785074A - Fungicidal and insecticidal composition and method of preparing same : en
  • US1785447A - Aldehyde-free alcoholic liquids : en
  • GB340027A - Improvements in or relating to the classification of materials by elutriation : en
  • US1785300A - Rolling apron for airplane wings : en
  • FR695434A - Improvements to removable fixed bridges for facade work : en fr
  • AU2690830B - Method and apparatus for dividing dough into uniform weights : en
  • AU2784230B - Improvements in water tube boilers : en
  • ES120645A1 - Lighter ignition device for liquid hydrocarbons. : en es
  • FR695419A - Improvements to pressurized fluid brake devices : en fr
  • GB339815A - Improvements in or relating to machines for straightening needles : en
  • US1785148A - Baseball game and apparatus : en
  • CA306709A - Filing cabinet drawer : en fr
  • FR695666A - Clutch brake : en fr
  • FR695422A - Improvements made to buoys for the rescue of occupants and submersible equipment : en fr
  • DE514952C - Process for dyeing cellulose derivatives : de en
  • US1784923A - Shoe support : en
  • US1784925A - Pulley block : en
  • US1785020A - Clingstone-fruit pitter : en
  • ES120620A1 - A procedure for the preparation of cereals or flours respectively. : en es
  • FR695563A - Process for the manufacture of the composition for printing ink rollers, reproducer and other similar uses : en fr
  • ES120644A1 - Procedure to prevent the formation of harmful lime and magnesia soaps. : en es
  • FR37437E - Lifting device for crane boom : en fr
  • FR695384A - Micrometric device for taking rigorously exact measurements using a compass : en fr
  • US1785025A - Square tubing for newel posts : en
  • FR695528A - Anti-theft device for automobiles : en fr
  • USRE17901E - Sylvania : en
  • FR695646A - Improvements to shelves, shelves, tiles and other similar glass objects : en fr
  • FR695474A - Screw Thread Cutting Machine : en fr
  • FR695636A - Electric space heaters : en fr
  • FR695638A - New electric arc welding process : en fr
  • FR695504A - Sulfur dioxide manufacturing process : en fr
  • GB339969A - Improvements in and relating to the production of mixtures suitable for use as fertilisers : en
  • FR695386A - Electro-dynamic hammer : en fr
  • FR695480A - Assembly of slats, battens and other pieces of wood : en fr
  • DE514699C - Door for vehicles : de en
  • US1785171A - Spoke : en
  • US1785700A - Refrigeration : en
  • US1785416A - Box partitioning : en
  • US1785573A - Fuel-feed system for internal-combustion engines of automobiles : en
  • FR695649A - Forage baler : en fr
  • DE514572C - Sheet feeder : de en
  • GB339690A - : en
  • FR695409A - Improvements to fans and in general to electric air agitators : en fr
  • GB340023A - Improvements in ship's telegraphic or the like order-indicators : en
  • CH144051A - Pointers for electrically illuminated tower clocks. : de en
  • USD82785S - of chicago : en
  • USD82791S - Design fob a fishing beel : en
  • FR695552A - Method and device for producing a form of energy : en fr
  • DE514985C - Two-stroke aircraft engine : de en
  • US1785610A - Optical recording device for telegraphic signaling : en
  • FR695678A - Apparatus for sulfur, in particular young plants : en fr
  • FI13208A - Rörkoppling : en fi
  • FR37532E - Automatic framing system : en fr
  • FR695554A - Transmission linkage for weighing devices and in particular for combined lifting and weighing devices : en fr
  • DE514760C - Jig for socks or other tubular knitted goods : de en
  • FR695623A - Improvements in the extraction and refining of metals : en fr
  • FR695629A - Improvements to control devices for closing bars for level crossings or other similar applications : en fr
  • GB339844A - Device for delivering squares or otherwise shaped pieces of cloth or other sheet material : en
  • GB339925A - Improvements in steam reheaters : en
  • GB339775A - Improvements in means for automatically controlling the ignition and valve timing of internal combustion engines : en
  • GB340240A - Improvements in or relating to soot blowers : en
  • CH144037A - Device for displaying the speed and recording the direction of travel for vehicles. : de en
  • CH144078A - Process for the production of colored coatings on metal sheets. : de en
  • FR37478E - Appliance for hygienic hand drying by hot air stream : en fr
  • DE514690C - Power transmission device consisting of a flexible cable : de en
  • FR695399A - Skunk imitation process : en fr
  • GB339757A - Improvements in or relating to radio signalling systems : en
  • GB340225A - Improvements in or relating to gramophones : en
  • DE514676C - Push rod with movable bearing in its longitudinal direction for the attack pin of the saw frame : de en
  • FR37468E - Device for cleaning windows and other smooth surfaces : en fr
  • GB339813A - Improvements relating to hinges : en
  • CA306635A - Railroad crossing signal : en fr
  • CH144174A - Support for lighting magnetos for road vehicles, in particular bicycles or motorcycles. : en fr
  • US1785379A - Sheathing paper : en
  • US1785457A - Apparatus for molding bituminous materials : en
  • CH143981A - Process for the production of sulfuric acid. : de en
  • US1785402A - Articulated conveyer : en
  • US1785213A - Knee pad : en
  • CA306666A - Garage door : en fr
  • DE514917C - Apparatus for the cataphoretic determination of the electrical charge of virus species : de en
  • CA306638A - Process of extracting metals : en fr
  • CH143956A - Rollable air mattress with head rest. : de en
  • CH144186A - Process for the manufacture of ship ceilings. : de en
  • CA306662A - Hollow drill steel : en fr
  • US1784835A - Wrapping machine for sweetmeats and the like : en
  • US1785621A - Attachable radiating element : en
  • AU2634430A - Improvements in or relating to automatic vehicle couplings : en
  • US1785024A - Boiler cleaner : en
  • US1785135A - Flux for soft soldering : en
  • US1785466A - Process for the manufacture of mixed esters of cellulose : en
  • AU2771330A - Stabilized colored gasoline : en
  • CA306805A - Truck side frame : en fr
  • CH144090A - Stuffing box for sealing shafts with pressurized oil on compressors and vacuum pumps. : de en
  • AU2564030A - An improved artificial arm : en
  • AU2788530A - Waxing crepe or crimped paper especially for use in making bags, liners, or the like : en
  • US1785486A - Piano-lid adjuster : en
  • USD82782S - Design fob a traveling case : en
  • CH143919A - Method for creating a load-bearing structure with a metallic reinforcement insert. : de en
  • US1784995A - Molding machine : en
  • US1785070A - Inductive light source : en
  • US1785535A - Method of forming thin-walled glass articles : en
  • DE514688C - Combined ignition and starting device for internal combustion engines : de en
  • US1785399A - Scaffold : en
  • US1785666A - Tool cabinet : en
  • US1785169A - Ramp-rail construction : en
  • CH144178A - Brake cylinder for pressurized fluid braking devices. : en fr
  • CA306665A - Fire screen : en fr
  • CH143961A - Cork cones. : de en
  • US1784892A - Fluid-treating apparatus : en
  • US1785461A - Art and process of preserving eggs : en
  • DE514735C - Hydraulic extrusion press : de en
  • DE514751C - Device for the storage and consumption of gases supplied in cylinders under high pressure : de en
  • DE515096C - Process for the preparation of N-dihydro-1íñ2íñ2íñ1-anthraquinonazine dyes : de en
  • FR695539A - Pump : en fr
  • FR695561A - Improvements in bases for electric lamps and the like : en fr
  • US1785143A - Knockdown stove : en
  • AU2553030A - Forming rubber strips from latex : en
  • FR695558A - Paper tablecloth : en fr
  • US1785284A - Surveying instrument : en
  • US1785694A - Color-light signal : en
  • AU2622530A - Improvements in and relating to coin-freed automatic vending machines : en
  • AU2708430B - Improvements in or relating to multiple ply textile fabrics : en
  • DE514494C - Device for non-stop showing of movies : de en
  • ES120646A1 - Improvement in cane and reed mowing machines. : en es
  • US1784926A - Swivel-joint packing : en
  • US1785026A - Carburetor : en
  • CA306754A - Radiator : en fr
  • USD82790S - Julius j : en
  • DE514496C - Clothes fastener : de en
  • FR695662A - Process for improving the quality of welds, in particular electrical welds : en fr
  • FR695635A - Process for compensating for the effects of delay of regulators : en fr
  • FR37406E - Improvements to plows : en fr
  • USD82860S - Seymour troy : en
  • GB319362A - Improvements in or relating to low-boiling hydrocarbon oils : en
  • DK43496C - Pulsator for milking machines. : da en
  • DE483066C - Procedure for underground pest control : de en
  • US1784957A - Electric wave transmission system : en
  • DE514627C - Slide-on device for tilting the lens carrier in photo cameras : de en
  • US1785453A - Dust collection : en
  • USD82783S - Design for a radiocabinet : en
  • US1784952A - Educational appliance : en
  • US1785031A - Direct bucket drive : en
  • US1785317A - Chair : en
  • FR695425A - Clutch device for the momentary connection of vehicles and towing cables : en fr
  • GB339667A - Improvements in weighing machines : en
  • US1785159A - Heat-interchange device : en
  • US1785722A - Control system : en
  • USRE17905E - cincinnati : en
  • FR695514A - Device for folding, wetting and distributing the gummed strips : en fr
  • CH143963A - Loom. : en fr
  • ES120686A1 - An improved process for the spinning of artificial silk in bobbin-cans without a lid. : en es
  • FR695373A - Sign plate for automobiles : en fr
  • FR695669A - Mechanical backfill machine : en fr
  • DE514703C - Windshield cleaner : de en
  • ES120656A3 - A calender with multiple articles path. : en es
  • CA306632A - Electrical vibrating motor : en fr
  • DE514416C - Process for the preparation of polycyclic ketones : de en
  • DK43476C - Glue. : da en
  • US1785401A - Glass ornamentation : en
  • US1785521A - Device for testing clays and the like : en
  • FR695508A - Improvements in the production of crystalline materials : en fr
  • GB339901A - Improvements in or relating to pulverised fuel burners for locomotive and other furnaces : en
  • FR695589A - Artificial non-fibrous materials : en fr
  • FR695609A - enamel and its preparation process : en fr
  • US1784873A - Copyholder : en
  • CA306671A - Toy horse : en fr
  • CH143986A - Process for the preparation of cyanoform methyl anilide. : de en
  • FR695685A - Improvements made to lifting devices for the transhipment of goods, in particular to gantry cranes for sea or river installations : en fr
  • ES120589A1 - An arrangement for manufacturing an inner reinforcement of the trailing end of a turned tube on a stepped spike. : en es
  • GB339912A - Improved process for the manufacture of flexible pivotal joints : en
  • DE514777C - Two-stroke internal combustion engine : de en
  • FR37489E - Double-walled metal barrel : en fr
  • FR37497E - Advanced Balance : en fr
  • FR695603A - Tractor : en fr
  • GB319243A - Improvements in the manufacture of artificial fibres, bands or the like : en
  • FR37513E - Improvements to shock absorbers : en fr
  • FR695369A - Device to prevent splashes of grease during cooking of food : en fr
  • FR695436A - Device for an automobile which, in the form of an identity plate or Saint-Christophe medal or sporting or commercial badge, constitutes a multiple electrical switch : en fr
  • ES120401A3 - Classifying apparatus for magnetism and electro-magnetism. : en es
  • US1785250A - Method of and apparatus for making tickets : en
  • USD82841S - Design for a dress : en
  • DE514797C - Thread brake : de en
  • DK43490C - Method and Device for Feeding Electric Discharge Pipes with Current of Relatively High Voltage. : da en
  • US1785064A - Truck : en
  • GB339868A - Improvements in or relating to the manufacture of briquettes : en
  • FR695664A - Suspension device for motor cars and the like : en fr
  • US1785454A - Railway-switch structure : en
  • FR695444A - Immersion probe, especially for checking the oil level in crankcases, tanks, etc. : en fr
  • GB319364A - Improvements relating to dressing and impregnating fibrous materials, such as textile fabrics, felt, straw plait and like materials : en
  • CA306764A - Apparatus for compressing substances : en fr
  • CH143980A - Manufacturing process for dry monocalcium phosphate (CaH4P2O8). : en fr
  • FR37544E - Device for controlling warning devices and ignition of headlights and lanterns for motor vehicles : en fr
  • FR695737A - Method and device for uniform wetting of threads : en fr
  • GB339711A - Pressure gauge : en
  • ES120660A1 - Device and drive of fuel pumps of double-acting poly-cylinder combustion engines with dart spray. : en es
  • USD82784S - of chicago : en
  • DE514626C - Process for producing clear and sharp etch patterns on paper : de en
  • FR695355A - Hair Inverter Enhancements : en fr
  • ES120670A1 - Improvements in the means to connect tanks to electrical cables filled with fluid. : en es
  • US1784829A - Underground-cable-pulling device : en
  • IE11652L - Cast iron articles : en
  • DE514856C - Process for breaking down cellulosic materials such as wood, straw and the like. like : de en
  • DE514989C - Piston valve : de en
  • FR695597A - Improvements to the inking device of printing machines : en fr
  • FR695709A - Hydrochenille : en fr
  • GB339811A - Improvements in sanitary toilet seat covers : en
  • ES120625A1 - Improvement in the liquid distribution pumps to supply three or more kinds of liquids in appraised quantities. : en es
  • USD82866S - Richard h : en
  • ES120766A3 - Round masonry constructed of profiled bricks with openings in the joint surfaces. : en es
  • GB318890A - Improvements in time switches and like switching apparatus : en
  • GB340229A - Improvements in or relating to beam beacons : en
  • DE514931C - Over and under rifle : de en
  • US1785427A - Combined ore-reducing and hydrocarbon-refining apparatus : en
  • US1785094A - Fuel-supply apparatus : en
  • USD82817S - Design for an apparel buckle : en
  • DE514839C - Winding for transformers from single coils stacked on top of each other : de en
  • ES120783A3 - A coupling or clutch device for motor vehicles. : en es
  • DE514848C - Automatic scale with rotating cell drum : de en
  • GB339825A - Improvements in coal or other bags : en
  • GB339988A - Improvements relating to wind screen wipers for motor vehicles : en
  • GB319247A - Manufacture of azo-dyestuffs : en
  • CA306694A - Take-down table : en fr
  • US1785657A - Pneumatic tire : en
  • US1785378A - frank : en
  • US1785165A - Process and apparatus for regulation of tone-producing quality of hammers in stringed musical instruments : en
  • CA306765A - Portable milking machine : en fr
  • US1785509A - Flagstaff holder : en
  • CA306717A - Sash : en fr
  • DE514796C - Device for winding of bottle coils u. like : de en
  • ES120715A3 - A procedure for decorating belt clips. : en es
  • GB319328A - Improvement in release mechanism for fire extinguishing apparatus : en
  • DE514741C - Electrolytic cell : de en
  • DE514903C - Method and device for laying submarine cables : de en
  • DE514675C - Roofing : de en
  • DE514683C - Spring-loaded bathroom scales : de en
  • AU2391329A - Improved hand starting device for internal combustion engines : en
  • US1785714A - Control system : en
  • DE515043C - Switching center for telecommunication devices with alternating current operation according to patent 513602 and with devices for influencing the transmitter from the receiver : de en
  • US1784855A - Sheet deflector : en
  • US1784886A - Screen plug for core barrels : en
  • CH144098A - Liquid supply regulator device for boilers and similar vessels. : en fr
  • US1784854A - Paper deflector : en
  • US1785028A - Dividing strip : en
  • CH144128A - Cathode insertion on glass rectifiers. : de en
  • US1784831A - Humidifying device for internal-combustion engines : en
  • US1785201A - Coal-loading machine : en
  • CH144146A - Prepaid vending machine. : en fr
  • US1785721A - System of electric distribution : en
  • US1785218A - Automatically-threading loom shuttle : en
  • US1784871A - Mechanical transmission system : en
  • CH144199A - Process for the preparation of a compound which pulls on the cotton and can be diazotized on the fiber. : de en
  • US1785092A - Process of unhairing hides or skins : en
  • US1785567A - Motor-control system : en
  • US1785594A - Method of and apparatus for handling granular material : en
  • CA306807A - Process of treating hydrocarbon oils : en fr
  • CH144064A - Electric soldering iron. : en fr
  • CA306773A - Friction shock absorbing mechanism : en fr
  • CH144119A - Electric fast regulator with feedback. : de en
  • US1785524A - Switch and outlet box : en
  • US1784861A - Electric sign : en
  • US1785518A - Coiling device : en
  • US1785705A - Circuit controller : en
  • US1785691A - Tire flap : en
  • CA306710A - Barrel : en fr
  • ES120153A1 - An improved method of edible containers for frozen confections. : en es
  • GB339914A - Improvements in method of and means for weighing automatically goods of various kinds : en
  • DE514722C - Manufacture of masses used to store explosive gases : de en
  • US1785073A - Process for treating petroleum oils : en
  • DE514643C - Spray device for spraying liquid substances, especially paints, varnishes and the like. like : de en
  • DE514657C - Spring-loaded locking device for light rail turntables : de en
  • GB339880A - Improvements in and relating to electric regulating systems : en
  • GB339703A - Improvement in blowing device for rock drills : en
  • US1785463A - Duplex receptacle : en
  • CH144080A - Paint atomizer with exchangeable paint container. : de en
  • DE514801C - Method of using soap-like bodies in acidic baths : de en
  • ES120682A1 - Automatic brake improvements. : en es
  • CH144120A - Method and device for generating high short-circuit breaking capacities in AC machines. : de en
  • US1785067A - Building : en
  • US1785649A - Air heater : en
  • US1784917A - Hangerless brake beam : en
  • ES120662A3 - Procedure for preparation by electrolysis of antiseptic or antiseptic and healing solutions and apparatus for carrying out said procedure. : en es
  • US1784823A - Pump jack : en
  • US1785412A - Label-sewing machine : en
  • US1785467A - Pleasure sled or sleigh : en
  • US1785543A - Metal propeller : en
  • CA306784A - Production of malleable iron castings : en fr
  • US1785116A - Die mechanism : en
  • US1784874A - Control of wave transmission : en
  • US1785266A - Neck adjuster for banjos : en
  • CA306668A - Manufacture of pulp : en fr
  • DE514999C - Process for spraying vehicles and similar elongated workpieces : de en
  • GB339756A - Improvements in or relating to charge atomising and mixing devices for internal combustion engines : en
  • US1785653A - Steel-wool holder : en
  • US1785223A - Automatically-threading loom shuttle : en
  • CH144044A - Cascade current transformer. : de en
  • ES120793A1 - Improvements in cores or cores for foundry. : en es
  • FR695398A - Steel or cast iron with low tendency to rust : en fr
  • US1785642A - Blotter holder : en
  • CA306644A - Charge gasifying device : en fr
  • US1784939A - Aeroplane : en
  • US1785333A - Helicopter : en
  • US1785196A - Mining machine : en
  • CH144068A - Device for hardening the bearing points of drive shafts or the like. : de en
  • CA306676A - Break detector for paper making machines : en fr
  • CH143996A - Process for the preparation of an etch-resistant gallocyanine derivative. : de en
  • DE514698C - Process for influencing the transverse drive (buoyancy) and the resistance of bodies that move relative to a fluid by acting on the boundary layer : de en
  • ES120600A1 - An apparatus for water sterilization as well as fruits, vegetables and what you want to disinfect by means of ultra-violet rays. : en es
  • US1784880A - Combined spoon and clip : en
  • US1785677A - Guillatjme dttcart : en
  • US1785720A - System of electric distribution : en
  • FR37425E - Signal gun : en fr
  • GB319332A - Method of imitating checker work and other inlaid designs : en
  • DE514996C - Device for pneumatically securing a room against burglary : de en
  • AU2708430A - Improvements in or relating to multiple ply textile fabrics : en
  • CH144061A - Process for the production of gray cast iron with finely flaked graphite. : de en
  • AU2396629A - Improvements in and relating to mouldoard pIougnhs : en
  • US1785548A - Double-end-drive reverse clutch : en
  • US1785366A - Signaling system : en
  • DE514174C - Process for the preparation of organic compounds : de en
  • DE514705C - Slicer : de en
  • US1785327A - Alkyl-phenyl ether : en
  • US1784975A - Vehicle body : en
  • CA306688A - Rock drill : en fr
  • CH144030A - Perpetual calendar. : de en
  • CH144205A - Process for the preparation of an o- (aminoaroyl) benzoic acid. : de en
  • CH144010A - Device for controlling filtering apparatus for drinking and service water. : de en
  • DE514805C - Process for the production of insulating cable compounds : de en
  • FR695535A - Device for space heating : en fr
  • US1784818A - Game : en
  • US1785037A - Method of and apparatus for coating cores : en
  • US1785072A - Telegraphic transmitting instrument : en
  • US1785570A - Tack-feeding device : en
  • USD82810S - Design for an apparel buckle : en
  • US1785015A - Fruit pitter : en
  • US1785144A - Disk harrow : en
  • US1785440A - Device to be used in teaching music : en
  • US1785698A - Switch machine for railroads : en
  • FI13236A - Water ski : en fi
  • FR37442E - Manufacturing process for cotton-pulling compounds which are diazotized on the fiber : en fr
  • GB339902A - Improvements in or relating to single-phase transformers : en
  • ES120628A1 - Cone valve with liquid operation, opening inwards, specially designed for combustion engines as a fuel inlet valve. : en es
  • FR37541E - Nautical locomotion device based on the planing principle : en fr
  • GB339863A - Burglar alarm : en
  • DK43489C - Procedure for attaching a film of hard wax to a cartridge metal casing. : da en
  • FI13187A - Anordning and sätt för sammanfogning av radiatorsektioner av plåt : en fi
  • US1784918A - Antisiphoning system : en
  • US1785198A - Water-closet bowl : en
  • US1785355A - Spinning pump : en
  • US1785437A - Process of making abrasive disks : en
  • ES120737A1 - Sewing head for sewing the backs of books with sealing tapes. : en es
  • FR37422E - Muffler system applicable to all automobile, motorcycle, airplane, diesel, etc. internal combustion engines : en fr
  • FR37494E - Process for converting natural phosphates into soluble compounds and for separating the lime and phosphoric acid contained therein : en fr
  • FR695403A - Improvements to shoe-shaped bathtubs : en fr
  • FR695353A - Aircraft electrical machinery : en fr
  • FR695451A - Free-moving mechanical device for skinning animals : en fr
  • FR695510A - Improvements to silent devices for internal combustion engines : en fr
  • CA306813A - Separating device for solids and liquids : en fr
  • US1785587A - Electrode joint : en
  • US1785596A - Adjustable shim-holder cap : en
  • US1784928A - Vaccine for hog cholera and process for manufacturing the same : en
  • US1785336A - Moving-picture film and method of making : en
  • US1785643A - Internal-combustion power plant : en
  • US1785164A - Multiple-stereotype-plate-casting machine : en
  • DE501288C - Suitcases, especially for motor vehicles : de en
  • DE514493C - Illuminated letters and signs : de en
  • DE514932C - Automatic can changing device : de en
  • DE514943C - Feet for electric bulbs or similar glass vessels : de en
  • FR37533E - Electric lawn mower with built-in motor : en fr
  • DE514763C - Dental articulator : de en
  • DE514779C - Multi-cylinder diesel engine : de en
  • DE514808C - Automatic safety device for asynchronous machines with separately driven three-phase exciter : de en
  • DE515030C - Process for coloring viscose : de en
  • FI13225A - Anordning vid undervattensminor : en fi
  • GB339692A - Improvements in free wheel devices : en
  • US1784906A - Method of embossing fiber sheets : en
  • US1785630A - Switch-point lock : en
  • FR37419E - Method of establishing electric accumulators : en fr
  • FR695376A - Decoration process and resulting new industrial products : en fr
  • GB339933A - Improvements in brushes for use in combing machines for combing cotton and other fibrous materials : en
  • US1785660A - Thiosemicarbazones of hydroxy arsenobenzenes and process of preparing the same : en
  • FR695647A - Improvement in slabs and molded glass objects : en fr
  • US1785341A - Luminous sign : en
  • US1785633A - Aircraft : en
  • USD82819S - Design for an apparel btjckle : en
  • DE514444C - Device for attaching a rotatable polishing agent to a vacuum cleaner : de en
  • ES120679A1 - A winch machine for maritime uses. : en es
  • FR37454E - Transport tank for liquid foodstuffs : en fr
  • FR695726A - Enhancements to coin selectors for use in currency trigger devices : en fr
  • US1785051A - Power transmission : en
  • US1785484A - Process of and apparatus for treating paperboard and the like : en
  • US1785603A - Segmental cam ring : en
  • FR695626A - Process for obtaining a sizing product for papers and fabrics : en fr
  • ES120607A3 - A method of manufacturing a granulated food product based on potato starch. : en es
  • GB339783A - Improvements in or relating to shop fronts : en
  • FR37500E - Method and mold for the manufacture of shoes, sandals and the like : en fr
  • FR37510E - Washing machine and washing machine, with water circulation : en fr
  • USRE17902E - Purification of crude anthracene : en
  • ES120651A1 - Improvements in the well boxes for the placement of underground reinforcements. : en es
  • FI13210A - The mask is made of stickers : en fi
  • FR695702A - Radiator : en fr
  • ES120707A1 - A fire-flame manufacturing process. : en es
  • FR37469E - Improvement in the establishment of rocking lever locking bolts and resulting new industrial product : en fr
  • FR695721A - Device for cooling radiator caps, caps and removable appliances incorporating this device : en fr
  • GB339736A - Improvements in or relating to percussive drills, picks and the like and chucks for receiving and driving the same : en
  • ES120594A3 - Rotary drum filter system. : en es
  • ES120619A1 - A process for obtaining acetaldehyde. : en es
  • US1784951A - Organ stop action : en
  • US1785476A - Weather strip : en
  • FR37508E - Improvements to coated electrode manufacturing processes : en fr
  • GB339981A - Improvements in means for shunting railway wagons : en
  • ES120761A1 - Improvements in inter-covers of polyphase cables. : en es
  • FR695605A - Improvements to DC motors with variable speed : en fr
  • FR695689A - Device for quickly making balls of wool and other textile fibers : en fr
  • CA306658A - Racquet press : en fr
  • CH144014A - Label for bottles. : de en
  • US1785068A - Electric switch : en
  • DE514612C - Separation and cleaning of metals or metal compounds with different melting temperatures in an uninterrupted operation : de en
  • FR37404E - Process and apparatus for pneumatic separation for materials of different density : en fr
  • FR37517E - Method for cutting cocoons and apparatus for performing it mechanically : en fr
  • GB339804A - Improvements in electric cables : en
  • US1785086A - Automatic feed device for rotary drill bits : en
  • US1785129A - Means for connecting tubular members : en
  • USD82829S - Design for an apparel buckle : en
  • CA306811A - Power transmission gearing : en fr
  • GB339697A - Improvements in power-operated ploughs or other agricultural implements : en
  • DE514927C - Siphon for beer and other beverages : de en
  • ES120672A1 - Procedure for recovery of neutral fat from wool washing waters. : en es
  • FR37413E - System for graphical recording or signaling of the movements of a mobile, in particular of mobile driven by a low motor effort : en fr
  • FR37460E - Automotive headlight control system : en fr
  • AU2338029A - Improvements in the prccaBsig of cereak grains and farinaceous products an& apparatus therefor : en
  • AU2440229A - Improvements in and relating to rotary apparatus such as engines pumps, meters, blowers, exhausters andthe like : en
  • US1785112A - Combination drive and oil pump : en
  • US1785483A - Current-collectin gbrush : en
  • US1785672A - Automatic weather strip for doors : en
  • DE514489C - Device for releasing the clamping jaws before the end of the upsetting stroke on machines for the production of perforated workpieces in one operation by forging on the bar : de en
  • DE514673C - Device for air cooling : de en
  • US1785120A - Core by-pass drill : en
  • US1784997A - Corona elimination in dynamo-electric machines : en
  • US1785248A - Chuck for spooling or reeling machines : en
  • US1785715A - Separable fastener : en
  • USD82837S - Design fob a toy desk ob : en
  • US1784971A - Luggage carrier for automobiles : en
  • US1784940A - Art of making shoes : en
  • DE514829C - Mobile device for spreading tar, asphalt or the like on road surfaces in adjustable quantities : de en
  • DE514886C - Process for the production of pleated objects : de en
  • US1785517A - Recording device for addressing machines : en
  • AU2430629A - Preparation for use incuring meat in brine solutions : en
  • CA306636A - Amphibian aircraft : en fr
  • CA306680A - Rodent trap : en fr
  • US1784834A - Apparatus for manufacturing ice : en
  • US1785687A - Stuff pump : en
  • ES120763A3 - A procedure for gravure engraving and printing in various colors. : en es
  • FR695352A - Switch for electrical circuits, in particular motor vehicle circuits : en fr
  • GB340014A - Improvements in ferro-concrete railway sleepers : en
  • FR695696A - Fire extinguisher : en fr
  • GB339781A - : en
  • US1784921A - Changeable eyes for dolls : en
  • USD82820S - Design for an apparel buckle : en
  • FR37440E - Process for the production of high value hydrocarbons : en fr
  • GB339664A - Improvements in wireless direction finding systems : en
  • GB340228A - Improvements in driving mechanism for printing presses : en
  • CA306729A - Production of cuprammonium silk : en fr
  • DE515057C - Process for the production of lightfast, blue, transparent Zapon lacquers : de en
  • FR695356A - Multi-walled bags and their method of establishment : en fr
  • FR695370A - Improvements in the construction of automatic circuit breakers for ignition of automobile engines : en fr
  • FR695661A - Process for preserving bran and grain : en fr
  • GB339612A - Improvements in or relating to apparatus for playing games : en
  • US1785561A - Detachable cover for umbrellas : en
  • ES120819A1 - A new mechanism applicable to the looms, to free the shuttle from the pressure of the tongue at times when it does not require. : en es
  • FR37529E - Method and apparatus for the saccharification of cellulosic and starchy materials : en fr
  • FR695452A - Hub cap and cap cover for vehicle wheels : en fr
  • GB339957A - Improvements in, and in the production of, paper or like cartons or receptacles : en
  • FR37476E - Reinforced cement fence wall : en fr
  • FR695484A - Improvements to ingot demoulders : en fr
  • FR695547A - Automatic machine with continuous operation to carry out the resistance test to internal pressure of glass bottles for sparkling wines and others : en fr
  • FR695650A - Improvements to electric shock devices : en fr
  • CH144056A - Timepiece. : en fr
  • DE514630C - Direction indicators for motor vehicles : de en
  • ES119891A1 - A process for manufacturing highly nitrogenous aromatic combinations. : en es
  • FI13226A - Kniv för köttkvarnar : en fi
  • GB339725A - Improvements in apparatus for dispensing liquids : en
  • US1785102A - Abrasive or refractory articles and method of making the same : en
  • US1785117A - Antiskid chain : en
  • US1785569A - Electrical regulator : en
  • DE514620C - Grease seal for roller body bearings : de en
  • DK43499C - Secured Screw connection. : da en
  • FR695393A - Insecticide product : en fr
  • FR695495A - Process for the production of colored lacquers : en fr
  • DE514915C - Method and device for separating the solvent from the extracted seed : de en
  • FR695518A - Consumption counting device for card players : en fr
  • GB339834A - Improvements in or relating to methods of preserving rubber and to age-resisting rubber products produced thereby : en
  • CA306702A - Motor driven car : en fr
  • CA306783A - Cash register : en fr
  • CH144034A - Protective cover for rifle barrels. : de en
  • US1785273A - Method and apparatus for treating fluids with solids : en
  • ES120673A2 - Cone valve with liquid operation, opening inwards, specially designed for combustion engines as a fuel introduction valve. : en es
  • FR695653A - Bench with reversible back and reclining seat : en fr
  • GB317493A - A process of removing the last traces of oxygen from iron alloys : en
  • ES120602A1 - A new procedure for the manufacture of Georgette crepe ribbons. : en es
  • ES120762A3 - A procedure for the control and adjustment of slides for gravure in various colors. : en es
  • GB339719A - Improvements in or relating to safety apparatus for elevators and the like : en
  • CH143932A - Scaffold support. : en fr
  • CA306649A - Cotter pin locking means : en fr
  • CA306768A - Dirigibly-mounted light : en fr
  • GB339615A - Closure for the mouth of pipes : en
  • CH144228A - Process for the production of a new cellulose derivative. : de en
  • FR695362A - Film pasting machine : en fr
  • FR695697A - Manufacturing process of aluminum and aluminum alloys : en fr
  • CH144033A - Slate. : de en
  • CH144094A - Silent device for the exhaust of explosive engines for airplanes or other applications. : en fr
  • ES120779A1 - A device for the reproduction or printing of sound films. : en es
  • CH144047A - Device for playing back acoustic films. : de en
  • DE514894C - Suspension of a superheater : de en
  • DE514914C - Process for the production of smooth, high-gloss oil paints : de en
  • US1785010A - Pitting and coring machine : en
  • US1785343A - Latch for folding braces : en
  • NL23271C - Process for the preparation of plastics, and / or objects therefrom, from condensation products of urea with formaldehyde or formaldehyde releasing substances : en nl
  • FR695498A - Apparatus and containers for preparing, treating and storing hydrogen peroxide and other compounds of peroxidic character : en fr
  • CA306809A - Illuminated sign : en fr
  • CH144081A - Handset for atomizing floor wax, paints, varnishes and the like. : de en
  • AU2492930A - An improved box or container, especialLy for butter, fruit and the like : en
  • DE514671C - Container for powder, make-up or the like. : de en
  • DE514907C - Synchronous motor starting as a rotor-fed induction motor : de en
  • ES120708A1 - A procedure for the manufacture of pencils with slidable mine. : en es
  • FR695648A - Detachable head for jacks : en fr
  • GB319361A - Method and apparatus for continuously drawing glass tubes or rods : en
  • CA306725A - Roller bearing : en fr
  • CH143922A - Concrete hollow stone ceiling. : de en
  • CH144117A - Arrangement for synchronizing synchronous machines by means of wattmetric relays. : de en
  • CH144019A - Card train for visual files. : de en
  • CH143966A - Process for the production of braids from used rubber tires of vehicles. : de en
  • US1785393A - Apparatus for determining the density of smoke : en
  • CH144085A - Fluid inlet control device for pressurized fluid devices and machines. : en fr
  • CA306756A - Boat hull : en fr
  • CH143969A - Electrically powered vacuum cleaner. : de en
  • DE514656C - Spray nozzle for bitumen and similar road construction and road sprinkling materials : de en
  • US1785395A - Zeroizing scale for work-positioning mechanism for machine tools : en
  • DE514737C - Procedure for preparing chains, braided rings and other structures for soldering : de en
  • DE514824C - Address printing plate with longitudinal ribs to hold embossed printing strips : de en
  • CA306829A - Solvent for derivatives of cellulose : en fr
  • AU2670430B - Improvement in pavement heaters : en
  • DE514817C - Circuit arrangement for the transmission of telephone or other streams of a frequency range over a line : de en
  • DE514947C - Direction indicator with an intermediate piece that transmits the force of the pulling element to an indicator arm that can be pivoted out of the housing : de en
  • DE515095C - Process for the manufacture of oxide cathodes : de en
  • DE514713C - Centrifugal process for sugar crystals and sugar filling masses : de en
  • ES120632A1 - A system machine perfected for wrought iron works. : en es
  • FR37407E - Continuously variable speed change : en fr
  • FR37403E - Product to restore and preserve the luster of furniture, enamels, paints and all surfaces to be shiny, and its manufacturing process : en fr
  • CH143983A - Manufacturing process of aluminum oxide. : en fr
  • DE514361C - Bobbin-like hair curler for making permanent waves : de en
  • DE514738C - Process for producing colors and prints on the fiber : de en
  • FR695738A - anti-glare screen for headlights of automobiles and other vehicles : en fr
  • GB339689A - Improvements in or relating to soft iron electric measuring instruments : en
  • GB339733A - Improvements in the manufacture and production of intaglio printing inks : en
  • CH144176A - Vehicle powered by a multi-cylinder fuel injection engine. : de en
  • CA306799A - Method of depilating carcasses : en fr
  • FR37421E - Improvements to compasses or compasses : en fr
  • GB339771A - Improvements in and relating to pneumatically operated or controlled musical instruments : en
  • CA306800A - Method of branding poultry : en fr
  • FR37429E - Riveting mode and tool for its execution : en fr
  • FR695578A - Device for adjusting the clamping rollers of track moving machines : en fr
  • CH144040A - Line tester for electrical lines. : de en
  • US1784968A - Pneumatic-tube system : en
  • GR2920B - HATERING MACHINE. : el en
  • US1784941A - Water-soluble product from fatty acids occurring in wool fat : en
  • FR695461A - Combined rice powder box so that the ladies can compose their own powder : en fr
  • DE514843C - Storage pendulum for traveling grates with supply of compressed air through the pendulum : de en
  • GB339720A - Improvements in or relating to centrifugal condensers : en
  • DE514800C - Garngasse narrowing device : de en
  • DE514804C - Drive for at least two signals that are mechanically actuated by the same wire pull, by means of which at least one stop for influencing the pull is adjusted : de en
  • DK43497C - Microphone mouthpiece. : da en
  • FR695716A - Compressor and vacuum cleaner to wash and rinse : en fr
  • US1785414A - Tying string for skeins : en
  • ES120611A2 - Improvement in the sleeve for cable-type conductors. : en es
  • ES120773A1 - An amplification system intended for use in combination with an apparatus that allows sound vibrations to be reproduced by electrical means. : en es
  • FR37521E - Process for preparing rubber with a large number of microscopic pores : en fr
  • CH144214A - Process for the production of a new metal-containing dye. : de en
  • DE514601C - Lever switch with rotatable switching disk and switch positions on both sides of the switch-off position : de en
  • DE514911C - Process for the production of selenium cells in which the selenium is applied to two interlocking platinum electrodes which are attached to a base made of a hard insulating material such as glass or quartz and separated from one another by a groove in the base filled with selenium are : de en
  • DE514786C - Advertising device for automatic personal scales with weighing card issuance : de en
  • FR695747A - Improvements to the control of divergent valves : en fr
  • CH144188A - Fabric holder. : de en
  • GB339677A - Improvements in or relating to electric conductors : en
  • CH144135A - Contact device on the housings of electric pocket and hand lamps. : de en
  • US1785066A - Garment : en
  • US1785560A - Spinning and twisting machine : en
  • FR37484E - Production of sulfur dyes : en fr
  • FR37452E - Process for the manufacture of potassium nitrate while simultaneously obtaining magnesia biphosphate : en fr
  • FR695544A - Shelf for housing phonograph records or other similar objects : en fr
  • NL23102C - : en
  • DE514674C - Suspension device for evaporation vessels for radiators : de en
  • FR37492E - Device for automatic closing and opening of underground mine shaft recipes : en fr
  • GB340005A - Means within the cylinders of internal combustion engines for vaporising and mixing the charge and for permitting the alternative use of light and heavy fuels : en
  • CA306677A - Automobile trunk : en fr
  • FR37456E - Improvements made to gas-discharge bulb manufacturing processes : en fr
  • FR695601A - Device for maintaining the weft thread in wire looms : en fr
  • FR695732A - Vertical multi-cylinder two-stroke internal combustion engine with purge air pump bodies arranged laterally near the engine : en fr
  • ES120580A1 - A washing machine for artificial silk. : en es
  • FR695746A - Sound film and its manufacturing process : en fr
  • US1785168A - Loading and unloading apparatus : en
  • FR695577A - : fr
  • US1785272A - Sand cap : en
  • FR37534E - Apparatus producing air fueled by the use of light hydrocarbons : en fr
  • ES120013A1 - Device for collecting and sorting cards, which works with conveyor belts. : en es
  • GB339709A - Improvements in or relating to torpedos for launching from a flying machine : en
  • FR695479A - Method and device for the treatment of wood for drying and preservation with antiseptic agents : en fr
  • CH144185A - Switching device for individual switch controls of AC traction vehicles with step transformer and transfer coil. : de en
  • US1785225A - Automatically-threading loom shuttle : en
  • US1785332A - Headlight : en
  • US1785646A - Baby carriage : en
  • US1785406A - Screw-thread cleaner : en
  • FI13191A - The scope of the divergence between the divine and the homologer : en fi
  • FR695382A - Device containing an electric discharge tube : en fr
  • DE514668C - Forceps-shaped instrument for bone operations : de en
  • DE514807C - Electric circuit breaker with a bimetallic trigger element : de en
  • GB339949A - Improvements in apparatus for the reproduction of music, speech, and the like : en
  • FR695701A - Improvements to the gearshift mechanism control device : en fr
  • GB339870A - Improvements in surface apparatus for heating or cooling liquids : en
  • GB339754A - Means for extracting bearings from their mountings : en
  • GB339761A - Filter plugs : en
  • US1785287A - Locomotive tender : en
  • US1785394A - Batter-feeding device for pastry-cake machines : en
  • FR695482A - Device intended for the generation and subsequent combustion of liquid fuels : en fr
  • FR695580A - Knurled and pyrogenic stone igniter : en fr
  • DK43500C - Procedure and device for fastening the taped part of the upper leather to footwear pinned over the binding sole. : da en
  • US1785503A - Apparatus for desulphurizing cast iron : en
  • CH143917A - Device for laying and for the automatic recording of the number of eggs laid by a hen. : en fr
  • CH144006A - Process for the preparation of a plastic. : de en
  • US1785520A - Awning fixture : en
  • US1785697A - Fifth-wheel construction for semitrailers : en
  • FR695540A - Liquid pump : en fr
  • GB340007A - Process for the manufacture of non-dyeing thio derivatives of phenols : en
  • FR695724A - Improvements in the manufacture of aliphatic acids and other fermentation products : en fr
  • US1785217A - Finger ring : en
  • USD82853S - Design fob a plash-light casing : en
  • US1785409A - Record-resurfacing machine : en
  • GB339698A - Improvements relating to gas and water valves or taps for geysers and the like : en
  • US1785053A - Filling and binding composition : en
  • US1785298A - Machine for making concrete pipes : en
  • US1785429A - Method of and means for producing and displaying changeable signs for advertising purposes : en
  • FR695583A - Improvements in processes for obtaining mixtures rich in sulfur dioxide and air starting from lean gases : en fr
  • GB339918A - Improvements in cinematographic cameras : en
  • DE514486C - Process and device for the two-stage gasification of bituminous fuels in dust form : de en
  • ES120776A1 - A device to facilitate the starting of the explosion engines. : en es
  • FI13228A - Fönsterregulator : en fi
  • FR695377A - Railroad track allowing long wheelbase vehicles to travel on strongly curved rails : en fr
  • FR695379A - Device for the step-by-step advancement of counters : en fr
  • ES120593A3 - Wastewater treatment and stabilization procedure. : en es
  • FI13194A - Anordning vid elektriska ställverk för järnvägssignalering : en fi
  • FR37486E - Improvements to flexible coupling discs : en fr
  • GB339966A - Time, route and distance indicators : en
  • CA306785A - Journal box : en fr
  • CH143965A - Circular chain loom. : en fr
  • US1784948A - Door for hangars and other structures : en
  • DE514771C - Process for the production of objects from water-insoluble proteins of casein character : de en
  • ES120702A1 - Improvements in the construction of continuous bridges. : en es
  • DE514615C - Carrot cutting machine in which the product is pressed down onto the rotating knife disc in a filling cylinder : de en
  • US1785280A - Ironing board : en
  • US1785041A - Continuous screw press : en
  • CA306643A - Heat treating furnace : en fr
  • US1785550A - Hose clamp : en
  • USD82852S - Isidor rosenblatt : en
  • CH143936A - Snow plow for motor vehicles. : de en
  • CH143974A - Grinding mill. : de en
  • DE514863C - Box for cigarettes and similar items : de en
  • DE514951C - Method of preparing velvet pile fabrics for cutting : de en
  • CH144069A - Process for the production of workpieces from high-percentage magnesium alloys. : de en
  • CH143955A - Starter platter. : de en
  • US1785442A - Educational toy and display device : en
  • US1785506A - Hinge : en
  • US1785701A - Friction element and process of making the same : en
  • US1785359A - Spring structure : en
  • US1785559A - Stress and strain compensating joint for rotary well-drilling columns : en
  • CA306647A - Change speed gear : en fr
  • CH144109A - Electrical Installation. : en fr
  • FR695363A - Automatic closing system for offices : en fr
  • GB339849A - Improvements in and relating to sparking plugs for internal combustion engines : en
  • GB340233A - Improvements in or relating to the manufacture of ketones : en
  • US1785167A - Loading and unloading apparatus : en
  • US1785614A - Indicator : en
  • US1784852A - Liquid-dispensing apparatus : en
  • US1785619A - Garment and fur steamer : en
  • DE514580C - Drive for conveyor troughs : de en
  • US1785069A - Adjustable jack : en
  • US1785549A - Open-hearth regenerative furnace : en
  • US1785270A - Process of preparing petrolatum and the like and product obtained thereby : en
  • FI13205A - Skördeapparat till lie : en fi
  • GB317728A - : en
  • GR3035B - BUILDING ELEMENT TO FILL THE CUTTING (INTERMEDIATE) OF WOODWORKING, FRAMES OF BUILDINGS, IRON CONSTRUCTIONS AND SIMILAR CONSTRUCTIONS AND CONSTRUCTIONS. : el en
  • USD82855S - smith : en
  • NL23268C - Method for improving strength properties of drawn steel wire : en nl
  • US1785383A - Precision gauge : en
  • GB339916A - Means for determining the centres of hollow or solid bodies : en
  • GB340275A - Improvements relating to pipes : en
  • DE514884C - Gas safety valve : de en
  • FR37462E - Fairground attraction at aerial circuit : en fr
  • US1785696A - Border seal for laminated glass : en
  • CH144133A - Burners for liquid fuels in combustion systems. : de en
  • ES120692A1 - A device that allows in the receptions of T. S. H. the elimination of parasites of atmospheric origin and other disturbances. : en es
  • FR695413A - Improvements to scales : en fr
  • GB339816A - Improvements in fire-proof containers : en
  • GB339910A - Improvements in processes and apparatus for printing glass sheets and plates : en
  • GB339927A - : en
  • US1785377A - Loud-speaker : en
  • CH144230A - Method for operating an asynchronous generator with a commutator rear machine, the excitation energy of which is at least partially supplied via a frequency converter. : de en
  • DE514443C - Electric floor polisher with brushes all around : de en
  • US1785286A - Underwear garment : en
  • DE515058C - Process for extracting oil and fat-containing materials of the kind such as crushed oilseed press cake, fuller's earth and catalyst masses : de en
  • CH143934A - Hydraulic valve. : en fr
  • CA306775A - Door lock : en fr
  • CA306790A - Charging box : en fr
  • DE514537C - Processing of ores and intermediate products containing zinc, lead and copper : de en
  • US1785140A - Rotary fluid pump : en
  • CA306834A - Inverted control system : en fr
  • CA306733A - Electric discharge device : en fr
  • CH144048A - Sound amplifier for gramophones. : de en
  • DE514825C - Selection device for address printing machines : de en
  • ES120818A1 - A procedure for waterproofing skins of all kinds. : en es
  • GB339728A - Improvements in or relating to braces for personal wear : en
  • ES120616A3 - A method of manufacturing mechanically attachable buttons. : en es
  • DE514517C - Arrangement for error-free measurement of loss angles with the Scheringbruecke : de en
  • CH143972A - Footwear. : de en
  • AU2739530B - Improvements in or relating to reenforced paper : en
  • CA306787A - Electric conductor : en fr
  • CA306791A - Container : en fr
  • FR695412A - stick medicine case : en fr
  • USD82867S - Floyd s : en
  • US1784817A - Hand grip and air connecter : en
  • US1784884A - Vehicle stop signal : en
  • US1785219A - Automatically-threading loom shuttle : en
  • CA306745A - Refrigerator cupboard or cabinet : en fr
  • CH144134A - Fluorescent tube and process for their manufacture. : de en
  • CA306708A - Laminated spring : en fr
  • AU2687830A - Improvements in printing devices : en
  • CA306788A - Door operator : en fr
  • GB340026A - An improved process and apparatus for cooking : en
  • US1785157A - Electric pickup for phonograph records : en
  • CH144124A - Coil for electrotechnical purposes. : de en
  • CH144151A - Telephone system. : de en
  • ES120612A1 - Element in the form of plate for dry rectifier. : en es
  • GB319741A - Improvements in or relating to lubricating systems for power engines : en
  • GB339998A - A new or improved method of operating combustion turbine plants : en
  • CH144022A - Apparatus for continuously producing photographic prints. : en fr
  • US1784816A - Railway-traffic-controlling apparatus : en
  • US1785089A - Underwater exhaust mechanism : en
  • US1785581A - Overgarment : en
  • USD82859S - Seymour troy : en
  • US1785353A - Excavating machine : en
  • US1784989A - Elimination of corona in alternators : en
  • AU2493730A - Improvements in and apparatus forthe separation of gas mixtures : en
  • CH144222A - Process for the preparation of an azine dye. : de en
  • US1785492A - Back digger : en
  • CH144115A - Device for switching the taps of a transformer under load. : de en
  • CH144100A - A method of assembling the body and the bottom of an ice cream maker. : en fr
  • CH144089A - Construction hoist for push carts, loads and the like. : de en
  • CH144152A - Circuit arrangement for automatic and semi-automatic telephone systems. : de en
  • AU2690830A - Method and apparatus for dividing dough into uniform weights : en
  • CA306818A - Shirt collar support : en fr
  • CH144154A - Signaling device for remote display of the position of adjustable organs, in particular switches. : de en
  • CH144211A - Process for the production of a new chromium-containing dye. : de en
  • US1784848A - Bearing for conveyer rollers : en
  • US1785706A - Train control : en
  • US1785455A - Steam engine : en
  • AU2450630A - An improved bricklaying machine : en
  • CA306748A - Process of improving magnesium alloys : en fr
  • DE514938C - Webschuetzen with hinged shuttle spindle and a U-shaped shuttle spindle bearing piece embedded in the shuttle body : de en
  • GB339821A - Improved process for the production of cereal coffee substitutes : en
  • CH144190A - Process for the preparation of 14-oxy-tetradecane-1-carbonic acid lactone. : en fr
  • US1785350A - Slag screen and wall-cooling means : en
  • US1785462A - Operating mechanism for sewing machines : en
  • DE514910C - Device for lighting electric discharge lamps and tubes : de en
  • FR695415A - Weighing device : en fr
  • GB317451A - Improvements in x-ray tubes : en
  • GB339853A - Improved manufacture of artificial wood : en
  • CH143998A - Process for the preparation of a new vat dye. : de en
  • DE514873C - Gas-heated articulated boiler with plate-shaped links lined up : de en
  • AU2427829A - Improvements in vehicular suspension : en
  • DE514982C - Contact device for weak currents : de en
  • ES120817A3 - A process for making celluloid sheet dolls or babies. : en es
  • CH144039A - Postage. : de en
  • CH144083A - Cigarette holder for gamers. : en it
  • DE514242C - Process for the production of raw rubber sheets : de en
  • CH144012A - Suction boxes for machines for producing paper and cardboard and for dewatering cellulose or the like. : de en
  • NL44512B - : en
  • CH143958A - Box with sliding shutter. : de en
  • DE514998C - Device for remote transmission of a pointer position : de en
  • US1784828A - Method of tanning chamois, buckskins, or other leather : en
  • USD82805S - William d : en
  • US1784965A - Leader carrier : en
  • US1785004A - Fruit pitting and coring apparatus : en
  • US1785192A - Douple-throw switch : en
  • US1785061A - Ceiling support : en
  • DK43504C - Procedure for Manufacturing Tools. : da en
  • US1784878A - Engine-cooling radiator : en
  • US1785515A - Dynamo-electric machine : en
  • US1785338A - Torque-impulse multiplier : en
  • US1785513A - Solvent inhibitor for the acid treatment of metals : en
  • CA306718A - Sash guide : en fr
  • CH144131A - Extendable gas container with sliding seal. : de en
  • CH144142A - Portable device for projecting materials in a more or less finely divided state. : en fr
  • DE514584C - Process for the production of seamless cylindrical hollow bodies : de en
  • ES120627A1 - Switch for the interruption of alternating currents. : en es
  • ES120659A1 - Improvements in water heaters for steam boiler feed. : en es
  • FR695371A - Improvements in the manufacture of artificial materials : en fr
  • FR695555A - Improvements to cupola and similar furnaces : en fr
  • USD82799S - Alice ctjijn : en
  • DE514686C - Device for regulating pre-ignition and post-ignition for ignition magnets of internal combustion engines : de en
  • DE514977C - Rotatable, ring-shaped coat rack attached to a wall arm : de en
  • CA306750A - Production of metal carbonyls : en fr
  • CH144002A - Adhesive. : de en
  • CH144092A - Starting device for steam turbines. : de en
  • US1785510A - Shock absorber : en
  • US1785245A - Removal of lead coatings from metallic articles : en
  • DE514623C - Process for producing fine metal grains from molten metal : de en
  • ES120595A3 - Chlorine supply procedure. : en es
  • FI13215A - Anordningar vid sugcylindrar eller -valsar för pappers-, karton- och pappersmaskiner samt liknande : en fi
  • US1785313A - Valve for miliking machines : en
  • US1785625A - Rug-tufting machine : en
  • US1785138A - Subterranean check valve : en
  • AU2404929A - Improvements in electric motors : en
  • CH144038A - Recording device. : en fr
  • DE514754C - Device for indicating the direction of travel, especially in electric vehicles : de en
  • ES120747A1 - A procedure to improve alloys KS.-Seewasser (sea water). : en es
  • AU2807430A - Improvements in or relating to friction facings : en
  • CH144004A - Process for converting liquid soap into a quickly soluble, manageable form. : de en
  • CH144153A - Electric indicator panel. : en it
  • US1785554A - Lifting jack : en
  • CA306664A - Rope fastener : en fr
  • AU2397929A - Treating textiles andother materials with rubber emulsion : en
  • CA306803A - Truck side frame : en fr
  • FR695695A - : fr
  • DE514605C - Subdivided slot conductor made up of parallel-connected, mutually insulated individual conductors of any cross-sectional shape, especially for electrical machines : de en
  • CA306810A - Safety guard for centrifugal machines : en fr
  • DE513807C - Device for continuous filling of the active material into the electrodes, especially for collectors with alkaline electrolytes : de en
  • DE514665C - Stratification regulator for inclined grate firing : de en
  • FR695723A - Winding mechanism for timepiece : en fr
  • GB339993A - Improvements in paper folding and wire stitching machines : en
  • ES120596A3 - Device to facilitate sedimentation. : en es
  • FR37496E - Process for the preparation of artificial materials : en fr
  • FR695617A - Shoe fan system : en fr
  • FR695725A - Continuous centrifugal separator for three mixed liquids : en fr
  • GB339924A - Improvements in and relating to fishing rods : en
  • CH143916A - Process for the production of an agent for the safe destruction of pests and germs of all kinds. : de en
  • CH144223A - Process for improving the properties of montan wax. : de en
  • US1784920A - Transmission : en
  • CH143926A - Hollow frame for doors and windows made of metal strips. : de en
  • AU2766530A - Improvement in picture transmitting systems : en
  • CH144169A - Automobile steering device equipped with a watch. : de en
  • US1785616A - Table-leg latch : en
  • US1785608A - Tool handle : en
  • US1785579A - Pumping mecmanism for washing machines : en
  • CH144111A - Cable with waveguide. : de en
  • CH144099A - Continuous cleaning device for steam generators and water heaters. : en fr
  • CH144159A - Calendar. : de en
  • US1785257A - Control mechanism for rotary drilling apparatus : en
  • AU2319729A - Improvements in electric motors : en
  • CH143948A - Process for the production of laminated glass. : de en
  • US1784980A - Fluid-conduit device : en
  • US1785083A - Method of producing rubber articles : en
  • CH144156A - Receiver for electrical telecommunications. : de en
  • US1784949A - Process of converting turpentine and pine-tar oils into heavier oils : en
  • US1785310A - Artificial fish lure : en
  • US1784883A - Compensating switch : en
  • CA306695A - Aeroplane wing : en fr
  • CA306749A - Production of metal carbonyls : en fr
  • CH144052A - Timepiece with electric lighting device. : en fr
  • US1785258A - Folding cot : en
  • US1785690A - Apparatus for and method of testing cords : en
  • US1785707A - Liquid-fuel burner : en
  • AU2771330B - Stabilized colored gasoline : en
  • CH144016A - Door-block. : en it
  • CA306774A - Sound reproducer : en fr
  • DE514583C - Glove turning device with two rod bodies that can move against each other : de en
  • ES120703A1 - Process for the manufacture of sulfuric acid. : en es
  • ES120789A3 - Anti-glare headlight. : en es
  • US1785174A - Doorframe : en
  • USD82778S - Strong : en
  • CH144074A - Centrifugal mill. : de en
  • FR37546E - Improvements to electrostatic dust collection systems : en fr
  • FR695400A - Lockable assembly by bolt and nut : en fr
  • FR695465A - Method and apparatus for tinting motion pictures : en fr
  • FR37412E - Device for the control of fire extinguishers on board aircraft : en fr
  • FR695736A - Improvements to slip folding and entangling machines, such as cigarette paper notebooks : en fr
  • GB339926A - Process for obtaining concentrated sulphur dioxide : en
  • US1784813A - Memorandum ticket for telephone service : en
  • US1785119A - Loader : en
  • US1785523A - Valve-silencing mechanism : en
  • GB339722A - A method of increasing the radiation constant or heat absorbing and emitting capacity of metallic surfaces : en
  • CH144041A - Astatic measuring device. : de en
  • CH144084A - Securing for screw nut bolts. : de en
  • DE514934C - Cleaning device for the needle bars of routes : de en
  • FI13230A - Handgranat : en fi
  • US1785185A - Bunion corrector : en
  • US1785482A - Automobile radiator shutter : en
  • CH144149A - Circuit arrangement for telephone exchange systems. : de en
  • FR695641A - New manufacturing process for insulating tubes for electrical pipelines : en fr
  • GB339867A - Improvements in lubricant pumps or guns : en
  • CH144138A - Instrument for the safe removal of corns and calluses. : de en
  • CH144218A - Process for the preparation of a new vat dye of the anthanthrone series. : de en
  • US1785468A - Latch : en
  • CH144233A - Connector pin, especially for radio tubes. : de en
  • US1784998A - Fruit pitter : en
  • US1785488A - Casting reel for fishing rods : en
  • FR695385A - Spring shoe tree : en fr
  • US1784858A - Sound-recording system : en
  • US1785189A - Razor : en
  • US1785471A - Master-control system for cell doors and locks : en
  • DE514485C - Process for the production of durable emulsions from asphalt, other bituminous substances and ceresin : de en
  • CA306653A - Furniture latch : en fr
  • CH144050A - Device for winding a wire or ribbon running off one roll onto another, in particular for the writing carrier of Poulsen's speaking machines. : de en
  • DE514651C - Process for the production of metal salts by converting sulfates : de en
  • FR695579A - Folding chair : en fr
  • FR695427A - Cylindrical filter : en fr
  • US1785125A - Multiple wrench : en
  • US1784881A - Insulating joint : en
  • US1785370A - Flow-controlling scale : en
  • FR37518E - Automatic roller blinds improvements : en fr
  • FR695424A - Improvements with resins based on stearic acid : en fr
  • GB340270A - Improvements relating to apparatus for the automatic discharge of liquids in accordance with their specific gravity : en
  • GB338689A - Improvements in or relating to draw-out or drop electric switch gear : en
  • GB339748A - Improvements in or relating to electric lighting : en
  • FR695492A - Device for perforating and capping cans : en fr
  • FR695668A - Tubular cathode for vacuum tubes : en fr
  • FR37491E - Bolt lock and upright bolt for flat hinged doors : en fr
  • FR695511A - Removable barrel : en fr
  • DE514692C - Method for attaching connecting pieces to sheet metal parts : de en
  • GB339699A - The manufacture of aromatic amino-aldehyde compounds : en
  • CH144070A - Process for cladding wood with metal. : de en
  • CH144036A - Slide gas knife. : de en
  • CH144114A - Switch. : de en
  • CH144067A - Multi-punch punch. : de en
  • ES120788A1 - Improvements in glued rings or sleeves for fruit trees and similar. : en es
  • US1785344A - Charging device : en
  • US1785137A - Composite-metal article and method of making the same : en
  • US1785571A - Process for treating wood : en
  • USD82815S - Design for an apparel buckle : en
  • US1785226A - Automatically-threading loom shuttle : en
  • CA306683A - Well point : en fr
  • ES120648A1 - Apparatus designed to indicate the weight of loads lifted by a lifting device. : en es
  • ES120724A1 - A procedure for the preservation of food products for animals. : en es
  • FR695748A - Process for making lean coals suitable for briquetting : en fr
  • US1784976A - Baby carriage or the like : en
  • DE514941C - Spring hanger with hooks without special securing means : de en
  • US1785456A - Automatic coal burner : en
  • US1785607A - Metal pot for line-casting machines : en
  • CA306734A - Rotor : en fr
  • CH143933A - Bathroom. : en fr
  • ES120738A1 - A device consisting of a burner for liquid fuels, especially heavy oils. : en es
  • GB339693A - Improvements in or relating to miners' coal boxes or scoops : en
  • DE514636C - Arrangement for remote control of a motor setting an object : de en
  • DE514961C - Arrangement for suppressing the tactile strokes with externally controlled tube transmitters : de en
  • ES120750A1 - A special insurance device, applicable to hunting shotguns. : en es
  • FR695692A - Automotive car suspension system : en fr
  • US1785056A - Railway-car-truck bolster : en
  • USD82864S - Design foe a casing fob : en
  • US1785043A - Vacuum-cleaner-handle mounting : en
  • US1784895A - Construction of roads and the like : en
  • US1785445A - Typewriting machine : en
  • US1785600A - Manufacture of pyranthrone derivatives : en
  • DE514717C - Production of carbonic acid ice : de en
  • CA306808A - Manufacture of laminated springs : en fr
  • DE514344C - Electric switch with automatic release : de en
  • ES120706A1 - An injector for fuel gas. : en es
  • FR695402A - Internal combustion engine : en fr
  • CH144210A - Process for the production of a new chromium-containing dye. : de en
  • CH144221A - Process for the preparation of an azine dye. : de en
  • US1784909A - Method and apparatus for shipping metal : en
  • US1785091A - Differential gearing : en
  • DE514897C - Device for image decomposition or composition : de en
  • CA306704A - Admission and compression regulating means for steam engines : en fr
  • CA306795A - Humidifier : en fr
  • DE514885C - Method for securing objects lined up on a string and to be colored : de en
  • ES119653A1 - Box for diesel engines with cylinders arranged in star and injection of fuel without air. : en es
  • DE514719C - Electromagnetic sound device : de en
  • DE514852C - Process to prevent scoring in roller bearings : de en
  • DK43486C - Bottle cleaner. : da en
  • US1784985A - Apparatus for gasifying coal and the like : en
  • US1785329A - Fuel-signal device : en
  • US1785648A - Concrete anchor : en
  • FI13234A - Immediate exchange rate for the first call for tenders : en fi
  • FR37463E - Puncture-proof tire and wheel rim : en fr
  • GB339785A - Improvements in or relating to polarised electric relays or switches : en
  • GB339850A - Bucking process for vegetable fibrous material : en
  • ES120743A1 - A process for obtaining metals other than iron from melts containing metal oxides. : en es
  • GB339864A - Improvements in appliances for displaying advertisements and other announcements by means of aircraft : en
  • FR695690A - Improvements to processes and machines for laying reinforcing or finishing rods used in shoemaking and other industries : en fr
  • FR695469A - Minimum reactance relay, in particular for use in remote protection : en fr
  • GB339774A - Improvements in connection with the coulters and seed covering devices of agricultural drills : en
  • GB339884A - Improvements in and relating to sizing boxes for use in sizing yarn : en
  • NL23207C - DEVICE FOR PREVENTION OF MILK CONTAMINATION IN MILKING MACHINES : en nl
  • DE514530C - Bean chopping machine : de en
  • GB339708A - Combined inflating coupling and fluid pressure gauge : en
  • GB339986A - Improvements in apparatus for holding opera glasses and the like up to the eyes : en
  • GB340032A - Improvements in or relating to vacuum cleaners : en
  • FR37475E - Continuous working mixing machine : en fr
  • CH144145A - Currency exchange and payment device. : de en
  • GB339802A - Improved metal-melting furnace : en
  • US1784912A - Stenciling : en
  • US1784959A - Folding ironing table : en
  • US1785184A - Distribution valve : en
  • US1785206A - Musical instrument : en
  • US1785676A - Hilling attachment for cultivators : en
  • DE514677C - Clamping device for horizontal gate : de en
  • ES120713A3 - Procedure for the manufacture of our own fabric for the manufacture of jacket collars, coats, jackets and similar garments. : en es
  • FR695431A - Snap-in spring key : en fr
  • FR695568A - Hydraulic speed change : en fr
  • FR695705A - Improved process for manufacturing shrouded sealing bars for electric arc welding and sealing bars obtained by the process in question : en fr
  • US1785235A - Vessel-capping machine : en
  • CA306720A - Tire inflation device : en fr
  • DE514585C - Drawing press : de en
  • DE514608C - Melting and pouring spoons, especially for dental purposes : de en
  • DE514945C - Process for the production of masses from cellulose esters, cellulose ethers and the like. like : de en
  • GB339810A - Improvements in hoardings and other like structures : en
  • FR695522A - Improvements in the manufacture of automotive bumpers : en fr
  • FR695687A - Artificial fish with movable hooks : en fr
  • US1785101A - Porous fibrous material : en
  • USD82869S - Design for a vanity case or analogous article : en
  • US1784876A - Combined floor and ceiling construction : en
  • US1784901A - Railway tie : en
  • US1785348A - Crab trap : en
  • US1785637A - Method of making hats and the product thereof : en
  • FR695437A - Device to prevent odors coming out of the slots of an electric machine : en fr
  • FR37451E - Improvements in the construction of rear axles of motor vehicles : en fr
  • GB339685A - Improvements in speech transmission : en
  • DE473743C - Receiving device for double modulated electric waves : de en
  • FR37498E - Process for the preparation of compounds having hydrogenated ring systems : en fr
  • CA306789A - Device for sorting bodies of different weights : en fr
  • CA306794A - Manufacture of pipes : en fr
  • CH144167A - Device for controlling a receiving device, applicable in particular to the braking of a vehicle. : en fr
  • AU2767830B - Improvements in machines for crashing coal, stone and. similar materials : en
  • CH143993A - Process for the preparation of a dibenzanthrone derivative. : de en
  • US1785670A - Combined mixing and flow device : en
  • US1785682A - Window ventilator : en
  • DE514753C - Railway coupling with hook and swiveling eye : de en
  • GB339822A - Improvements in adjustable spanners or wrenches : en
  • US1784967A - Single selector relay for pneumatic-tube systems : en
  • US1785679A - Classifying apparatus : en
  • FR695473A - Central lubrication unit with air or oil control : en fr
  • GB340209A - Improvements in or relating to covers for hot water bottles and the like : en
  • US1785470A - Master operating mechanism for cell doors and locks : en
  • USD82836S - Design for an apparel buckle : en
  • GB339707A - Improvements in railway carriage window straps and the manufacture thereof : en
  • DE514529C - Bean slicer : de en
  • FR695614A - Device for receiving high frequency oscillations : en fr
  • US1785680A - Fountain pen : en
  • CA306679A - Central heating system : en fr
  • CH144072A - Process for the treatment of wooden boards used to produce a parquet floor. : de en
  • US1784822A - Air chuck : en
  • US1785243A - Brake-testing machine : en
  • DE514646C - Electric roller with a built-in motor, especially for rolling mills : de en
  • DE514631C - Mud flaps, especially for motor vehicles, in which scaly over-lying manure protection plates made of flexible material are hung on the horizontal bar of a support body : de en
  • DE514782C - Radiator arrangement for horizontal heavy-duty engines of vehicles : de en
  • CA306719A - Tire inflation device : en fr
  • CH143931A - Sheet metal formwork for the production of concrete structures. : de en
  • CH144032A - Anti-skid device for skis. : de en
  • FR37481E - Wire breakers for assemblers and winders : en fr
  • FR695643A - Automotive Car Improvements : en fr
  • DE510288C - Polishing machine, especially for thin sheets : de en
  • FR37473E - Improvements to fertilizer distributors : en fr
  • FR695368A - Gas pressure charger : en fr
  • FR695513A - Improvement in automatic bobbin changing devices : en fr
  • US1785039A - Napkin fixture : en
  • AU2769830A - Improvements in hairpins : en
  • CA306820A - Davenport-bed : en fr
  • USD82845S - Design fob a lady s neckpiece : en
  • FR695699A - Moldable compositions : en fr
  • US1785339A - Shock absorber for landing gears of airplanes : en
  • US1784994A - Brake lining : en
  • US1785558A - Universal joint : en
  • USD82789S - Design for a scarfpin : en
  • CH144137A - Metal halide lamp for alternating current. : de en
  • GB339820A - Improvements in or relating to a method and a device for the winding of textile threads, particularly of artificial silk : en
  • GB339835A - Improvements in or relating to radiators of motor vehicles and like cooling apparatus : en
  • GB340214A - Improvements relating to metal-extrusion presses : en
  • GB339724A - Method of marking labels, wrappers, cartons, or the like : en
  • US1785124A - Hauling unit : en
  • DE497315C - Gas purifier : de en
  • US1785665A - Merchandise carrier : en
  • US1785516A - Railway signal lamp : en
  • CH144165A - Guide device for a snow vehicle runner. : en fr
  • DE514774C - Kaelbertraenkeinrichtung : de en
  • DE514814C - Apparatus for applying paint by means of compressed air : de en
  • AU2396029A - Improvements in attachments to reaper thresher and like harvesting machines for collecting and dumping chaff and straw : en
  • CA306641A - Lock : en fr
  • CH144227A - Process for the production of a new cellulose derivative. : de en
  • DE514783C - Device for heating the cooling water of motor vehicles : de en
  • GB339729A - An improved portable electric lamp : en
  • FR695420A - Improvements to vending machines, especially those intended for advertising : en fr
  • GB339694A - Improvements in and relating to variable transmission gears : en
  • USD82801S - Nicholas deakides : en
  • US1784820A - Electrical switch : en
  • US1784942A - Garment and seaming therefor : en
  • US1785065A - Rotary saw : en
  • US1785315A - Means for adjusting the rails of conveyers relative to the chains thereof : en
  • US1785351A - Mortising tool : en
  • ES120733A1 - Improvements in cutting machines. : en es
  • FR695438A - Apparatus for operating oscillating windows and similar articles for motor vehicles and other uses : en fr
  • ES120785A1 - A process to make oxides or phosphoric acids. : en es
  • FR695575A - Process for the preparation of styrols : en fr
  • GB339767A - Improvements in or relating to bearings for shafts or spindles : en
  • US1785324A - Railroad tie : en
  • US1785641A - Composition for and process of treating plant wounds : en
  • ES120283A2 - Coupon cutter device. : en es
  • FR695569A - Key for opening containers : en fr
  • US1784856A - Axle for self-propelled vehicles : en
  • US1785283A - Process for producing lamelliform metal powders : en
  • US1785675A - Vacuum cleaner : en