• US1553877A - Electric lantern : en
  • US1554001A - Condenser support : en
  • US1553916A - Shoulder strap : en
  • US1554127A - Check valve : en
  • US1554184A - Production of quick-setting lime products by the addition of zeolites : en
  • US1553845A - Rotary asphalt cutter : en
  • CH111166A - Cross-cutting and trimming circular saw for boards. : de en
  • CA253662A - Economizer : en fr
  • US1553750A - Typewriting machine : en
  • CH112005A - Line setting and casting machine with die rods guided on wires. : de en
  • CA253655A - Radiator : en fr
  • US1553531A - Latch lock for doors : en
  • US1553873A - Paper winder : en
  • US1553317A - Telephone system : en
  • US1553473A - Chemical-reduction process by means of sodium amalgam : en
  • US1554142A - Headlight-turning device : en
  • US1553491A - Electrical water heater : en
  • US1553905A - Casing catcher : en
  • US1554022A - Game : en
  • US1553551A - Doll : en
  • DE418791C - Exchangeable stud fastening : de en
  • US1553524A - Dressing attachment : en
  • CA253586A - Machine for filling moulds : en fr
  • US1553699A - Lubricating device : en
  • CA253642A - Centrifugal casting machine : en fr
  • CA253674A - Bottle stopper : en fr
  • USRE16165E - Lighting fixture : en
  • CH111571A - Device for binding a protective cover to a book. : en fr
  • DE418885C - Beet harvester : de en
  • FR594480A - Arrangement for focusing and observing the subject (s) in cinematic shots : en fr
  • US1553767A - Grease retainer : en
  • DE418974C - Device for sewing hemstitch on conventional hook sewing machines : de en
  • FR594740A - Improvements in fastening systems for shock absorbers : en fr
  • GB239621A - Improvements in or relating to safety perforating machines for cheques, dividend warrants, and other mercantile documents : en
  • GB239908A - Improvements relating to the manufacture of enamelled iron pipes and cylinders : en
  • CA253607A - Mop : en fr
  • DE418807C - Control for gripper with single motor drive : de en
  • DK35006C - Apparatus for Treating Picked Tea. : da en
  • FR594799A - Underwater submarine bonding and rescue bell : en fr
  • GB239757A - An improved feeding device for cotton carding machines : en
  • NL12995C - : en
  • CA6848S - Combined a and b transformer battery charger : en
  • FR594820A - Automatic device, intended for advertising for the luminous projection of fixed views : en fr
  • GB239804A - An improved process of drying varnished of lacquered articles, more especially wire insulated by a coating of varnish : en
  • CA253677A - Motion picture machine : en fr
  • CH111883A - Process for the preparation of a sleep-inducing derivative of barbituric acid. : de en
  • DE418774C - Device for engaging and disengaging the individual motors of group motors for aircraft u. like : de en
  • DE418905C - Device for grinding mowing machine knives with a rotating double-conical grinding wheel : de en
  • DK34991C - Device which, in the case of automobiles and the like, places an air pump driven in and out of operation by means of a cam disc on the motor shaft. : da en
  • US1553840A - Pull-chain pendant : en
  • US1554140A - Apparatus for assorting coins : en
  • CA253747A - Hanger for wall radiators : en fr
  • AU2150925A - Improvements in attachments for motor vehicles : en
  • CA253657A - Combined mould and scoop : en fr
  • US1554180A - Sound-absorbing board for walls and ceilings : en
  • DE418608C - Hardened hardening powder and process for its manufacture : de en
  • DE419040C - Security lock with round tumbler discs : de en
  • FR594588A - Footwear manufacturing processes and products conforming to those obtained by these processes : en fr
  • DE418710C - Firing process with preheating of the combustion air using flue gases, in particular for heating wet fuels on stair grates or mechanical grates : de en
  • US1553864A - Slicing machine : en
  • US1553592A - Apparatus for the production of hollow blocks made from plastic materials : en
  • US1553335A - Automatic telephone system : en
  • US1553878A - Clearance gauge : en
  • US1553666A - Worm gearing : en
  • US1553353A - Three-part last : en
  • US1553697A - Shopping bag : en
  • US1554144A - Brick : en
  • FR594833A - Process and devices for the mechanical application of plasters and paints to any surfaces : en fr
  • FR594713A - Projector training : en fr
  • FR594759A - Horn-like toy : en fr
  • CA6858S - Tubular metal frame member for furniture, particularly bedsteads : en
  • GB227821A - Improvements in or relating to electrodes for electric furnaces : en
  • GB236166A - An improved process for making laminated films : en
  • US1553479A - Multiple-fuse plug : en
  • US1553874A - Elastic-rubber back support : en
  • CA253701A - Carbureter float chamber apparatus : en fr
  • CA253705A - Pumping apparatus : en fr
  • US1553833A - Excavating machine : en
  • US1553605A - Vehicle heater : en
  • US1553683A - Calculating device : en
  • GB239924A - Improvements in air-purifying apparatus : en
  • US1553837A - Wardrobe trunk : en
  • US1553847A - Fluxing oil : en
  • GB227463A - Illuminating body with reflecting surfaces contrived to produce coloured light effects : en
  • DE418814C - Computing device : de en
  • FR594605A - : fr
  • FR594723A - Device for dosing a mixture of fluids : en fr
  • US1553471A - Clipping implement : en
  • US1554181A - Renewable fuse : en
  • USD68206S - Design for a lamp standard : en
  • US1553768A - Means for measuring and delivering volumes of fluid : en
  • US1553842A - Machine for molding concrete pipe : en
  • CH110329A - Electric welding machine for welding the reinforcement rings in ducts of closed cross-section to be concreted. : de en
  • DE418923C - Process for achieving firmly adhering nickel deposits of any thickness on aluminum : de en
  • FR594701A - Improvements to variable capacitors : en fr
  • DE418943C - Process for the production of mixed tones on the vegetable fiber : de en
  • GB239616A - Improvements in apparatus for discharging projectiles by centrifugal force : en
  • US1553889A - Baby carriage : en
  • DE418629C - Sleeping car : de en
  • FR594511A - oil purifier for heat engines : en fr
  • FR594581A - Process for obtaining and instructions for use of a flexible plate intended for repairing tires, without dissolving, gasoline, grating or scissors : en fr
  • GB239775A - An improved method of making the opening for the evacuation cap in double-walled glass dewar vessels : en
  • FR594647A - Motorcycle chassis : en fr
  • GB239778A - Improvements relating to roll grinding machines : en
  • FR594706A - Quick-setting station for radiotelephone and radiotelegraph reception : en fr
  • GB239763A - Improvements in or relating to handles for shovels and the like : en
  • DE418167C - Depth pointer, especially for Koepe disk drive : de en
  • DE419095C - Floor cleaning machine : de en
  • ES94280A1 - A new system of absolute subjection of the nuts. : en es
  • DE418736C - Grude furnace with dust extraction chamber : de en
  • ES93069A2 - Procedure for the recovery of the heat that is contained in the steam skunks that are formed in the drying facilities for paper, cellulose and the like. : en es
  • FR594756A - Electric machine with rotating magnets : en fr
  • FR594521A - Manufacturing process of a safety envelope for powders and explosives and all flammable or combustible materials, and resulting products : en fr
  • FR594624A - Use of acetylene gas as fuel for the operation of internal combustion engines, and, in particular, automobile engines, and generator apparatus, purger-feeder and carburetor, making this use practically possible : en fr
  • FR594636A - Rocker arm improvements : en fr
  • US1553930A - Electric-switch block : en
  • DE418954C - Melting and depositing device for electric light bulbs and similar closed glass vessels : de en
  • DE418717C - Control for a superheater upstream of a waste heat boiler : de en
  • GB239783A - Improvements in wrought iron annealing pots : en
  • FR594751A - Picking and shearing device for the manufacture of glass objects : en fr
  • AU2030524A - An improved machine for removing hair fur and the like from the skins of animals : en
  • CH111837A - Electric ignition device. : de en
  • US1554160A - Manganese rotary bit : en
  • US1553515A - Slip pinion : en
  • US1553621A - Automatic windshield wiper : en
  • FR594565A - Improvements in pulleys and the like : en fr
  • FR594619A - Ingot demoulding device : en fr
  • GB239752A - Improvements in or relating to spectacle frames : en
  • US1553946A - Pressure regulator : en
  • US1553340A - Balloon : en
  • US1553747A - Signal station : en
  • USD68190S - Design eor a bottle : en
  • USD68211S - Design for toy bird : en
  • US1553327A - Telephone-exchange system : en
  • FR594603A - Process for the manufacture of cement : en fr
  • GB226566A - Improvements relating to the construction of closed motor vehicles : en
  • US1553859A - Syringe : en
  • GB239769A - Improvements in supports for photographic copying apparatus : en
  • US1553315A - Loop for radioreception : en
  • US1553362A - Machine and method of making tires : en
  • US1554087A - Visible index device : en
  • US1554109A - Gate for railroad crossings : en
  • DE418771C - Sole application machine with two pressing devices alternately brought into the pressing position by knee joints : de en
  • GB239771A - Improvements in electric junction boxes and the like : en
  • FR594616A - Feeding device for rotary kilns intended for firing cement paste : en fr
  • GB239638A - Improvements in inking attachments for use with type duplicating or like printing machines : en
  • DE418851C - Process for the production of dimensionally stable wooden bodies by metallizing : de en
  • DE418865C - Process for solidifying liquid colloidal masses in the form of drops : de en
  • DK35003C - Liquid container with reinforcing tape. : da en
  • US1553681A - Circulating pump : en
  • US1553990A - Level : en
  • DE418697C - Safety device for jumping equipment : de en
  • US1553338A - Reflector : en
  • US1553455A - Wooden furniture having curved or similarly shaped surfaces : en
  • US1554182A - Fuse : en
  • FR594628A - Billiard heating device : en fr
  • FR594646A - Frame for calculating and similar machines : en fr
  • FR594714A - Process for the manufacture of curved panels (and in particular bodywork) and resulting product : en fr
  • FR594582A - Lamp from t. s. f. at reduced consumption : en fr
  • FR594754A - Mounting device for acoustic diaphragm : en fr
  • DE418899C - Slurry pump : de en
  • GB239814A - Improvements relating to screw stoppers for cans and the like : en
  • FR594736A - Improvement to distributors or triple valves of the westinghouse type for compressed air brakes : en fr
  • GB239725A - Improvements in electric motor control gear : en
  • AU2304825A - Locknuts : en
  • DE418602C - Device for maintaining the tips of skis in their curved shape : de en
  • US1553756A - Manicure implement : en
  • US1553303A - Dual magneto ignition system for gas engines : en
  • USD68215S - John t : en
  • USD68222S - Design foe : en
  • FR594800A - Captive Projectile Firearm Device : en fr
  • GB239670A - Improvements in or relating to radio telegraphic systems : en
  • GB230015A - A process for coating hollow objects made of cement : en
  • GB239897A - Improvements in or relating to electric switches : en
  • FR594472A - Apparatus for making false edges : en fr
  • GB239720A - Improvements in and relating to the extraction of metals from their ores : en
  • GB239761A - Improvements in or relating to washing or absorption apparatus for gases or vapours : en
  • US1553539A - Conveying pulverized material : en
  • US1554147A - Lather-forming device : en
  • GB239687A - Improvements in electric terminals or other screw couplings : en
  • US1553400A - Regulator system : en
  • US1553582A - Speed-controlling system : en
  • US1554185A - Apparatus for supersaturating air : en
  • USD68218S - Design for a sound amplifier : en
  • FR594452A - Plastic sizing machine : en fr
  • CA253683A - Fishing spoon : en fr
  • CH111926A - Process for the preparation of a new dye. : de en
  • FR594499A - Improvements to circuit breakers : en fr
  • GB239688A - Improvements in or relating to aircraft lamps : en
  • FR594497A - Advanced Hinged Joint Leg Warmer : en fr
  • DE418900C - Pump device, especially for pumping hot liquids, gases, vapors : de en
  • DE418916C - Device for storing grains and similar goods : de en
  • CA253675A - Journal bearing : en fr
  • DE419079C - Device to prevent flashbacks from metal vapor rectifiers : de en
  • US1553507A - Heating and ventilating means for buildings : en
  • US1553846A - Refrigerating system : en
  • ES92701A2 - A procedure for a procedure to produce steam. : en es
  • AU1948624A - Improvements in and relating to hydraulically operated machinery : en
  • US1553349A - Heel machine : en
  • DE418776C - Covering objects made of cement : de en
  • DE419063C - Procedure for removing parts of the contents from closed vacuum or pressure vessels : de en
  • GB239755A - Improvements in induction furnaces : en
  • DE418758C - Pistons for injection machines with self-ignition and the combustion chamber sunk into the piston crown : de en
  • FR594826A - : fr
  • FR594479A - Mine : en fr
  • US1554015A - Tire mold : en
  • GB216508A - Transformer for mercury vapour lamps : en
  • CH111847A - Coil spring starter for explosion engines. : de en
  • CH111931A - Process for the preparation of a vat dye from nitrodibenzanthrone. : de en
  • US1553827A - Display device for flat tableware : en
  • US1553657A - Switching device for electric circuits : en
  • US1554178A - Toilet paper : en
  • DE418913C - Coaling plant : de en
  • US1553379A - Refractory resistor element : en
  • US1553863A - Nether garment : en
  • US1553695A - Flying-machine covering : en
  • DE418797C - Tungsten arc lamp : de en
  • CA253612A - Combined dot and flat cloth printing machine : en fr
  • CA253769A - Steam and water reservoir : en fr
  • CA253699A - Geared locomotive : en fr
  • DE418779C - Device for introducing bulk material into a compressed air conveyor : de en
  • US1554090A - Electric switch : en
  • US1553466A - Detachable and resilient heel : en
  • DE418743C - Endurance testing machine : de en
  • US1553566A - Cove reflector : en
  • US1553966A - Air brake : en
  • ES92616A1 - A protective medium for plants. : en es
  • CA6852S - Tubular metal frame member for furniture, particularly bedsteads : en
  • DE419122C - Spring suspension, especially for motor vehicles : de en
  • US1553557A - Self-adjusting railway brake : en
  • US1553829A - Ignition system fob internal-combustion engines : en
  • CA253614A - Shoe finishing and ornamenting tool : en fr
  • CA253630A - Office indicator : en fr
  • CA253668A - Steering gear wiring device for ford automobiles : en fr
  • US1554011A - Rack shelving : en
  • CH111963A - Brush with water rinse. : de en
  • GB239928A - Improvements in electric radiators : en
  • CH111875A - Burner. : de en
  • CA253749A - Rubber boot : en fr
  • CH111696A - Installation of railway signaling. : en fr
  • DK35014C - Air compressor. : da en
  • CA253633A - Signal means : en fr
  • CH111806A - Pen sharpening machine with a rotatable and axially displaceable milling disc. : de en
  • US1553494A - Process for reducing the viscosity of nitrocellulose solutions : en
  • US1553420A - Sase pulley : en
  • US1554032A - Butyl esters of phthalic acid : en
  • DE418702C - Device for throwing tires or discs : de en
  • DE419000C - Template card for address printing machines : de en
  • NL13921C - Device to increase the adhesion between vehicle wheels and rails : en nl
  • US1553527A - Automobile chassis : en
  • US1553456A - Motor-operated brush : en
  • FR594794A - Folding crate : en fr
  • GB213258A - Improvements relating to the manufacture of rubber insulated electric wires and cables : en
  • DE418726C - Feed regulator with float for steam boiler u. like : de en
  • DE418868C - catalyst : de en
  • FR594551A - Water tube steam generator : en fr
  • FR594634A - Aeroelectric mining machine : en fr
  • US1554133A - Fishing reel : en
  • GB239895A - Process for the continuous washing of tricalcium saccharate : en
  • CH111859A - Induction motor with phase compensation and power consumption through the field winding. : de en
  • ES92013A1 - A lighter. : en es
  • FR594504A - Method and apparatus for thinning rubber tubing for bandages : en fr
  • FR594712A - Process for obtaining ammonia : en fr
  • GB229319A - Improvements in internal combustion engines : en
  • CA253603A - Shocking attachment for binders : en fr
  • CA253722A - Angle cock device : en fr
  • US1553424A - Trolley pole : en
  • US1553426A - Eaves-trough covering : en
  • US1554080A - Process of refining alloys : en
  • FR594652A - Device for closing and opening travel bags, ladies' bags and the like : en fr
  • FR594786A - Carder sorting short fibers : en fr
  • GB229320A - : en
  • US1553581A - Automobile signal : en
  • FR594680A - Improvements to artificial fireplaces : en fr
  • USD68225S - Design for a textile fabric : en
  • GB239712A - Cooling and freezing vessel : en
  • US1553529A - Machine for marking leather : en
  • DE418817C - Internal combustion engine with hanging valves : de en
  • ES92133A1 - New lamp holder. : en es
  • DE418728C - Ammonia absorption ice machine : de en
  • FR594459A - : fr
  • FR594840A - Improvements in the construction of electrical switching devices : en fr
  • GB239559A - Improved treatment of lead chloride and the application thereof in the treatment of lead ores or the like : en
  • US1553664A - Punching-bag support : en
  • FR594502A - Binder with elastic pins : en fr
  • US1554003A - Valve chest for rock drills : en
  • GB239919A - Improvements in or relating to hand-operated cutting devices : en
  • USD68202S - Design for a frame for paper-trimming tool : en
  • US1553771A - Device for assisting navigation : en
  • US1554098A - Foldable box-spring mattress : en
  • DE418895C - Device for one-sided coating of baked goods or sugar bodies with chocolate or similar masses : de en
  • ES93120A1 - A machine for making tubular girdles. : en es
  • US1554088A - Vial-bottoming machine : en
  • US1553958A - Diffusion outlet for conduits : en
  • US1553989A - Waffle iron : en
  • US1554177A - Boiler : en
  • DE418526C - Healing sole, especially against sweaty feet : de en
  • US1553885A - Machine for finishing crochet hooks : en
  • FR594707A - Elastic steering wheel : en fr
  • DE418982C - Cruciform key lock : de en
  • GB239671A - Improvements in sound boxes for talking machines : en
  • FR594848A - Device for rapid adjustment of the adjustment members of the speed of the drive discs of electricity meters : en fr
  • FR594850A - Blowing machine with carding rollers for the manufacture of felt hats, particularly intended for shaking and purifying hair : en fr
  • GB239598A - An improved process and means for enamelling cast iron pipes and cylinders : en
  • DE418540C - Pointer balance : de en
  • DE418976C - Process for cleaning pulp : de en
  • FR594586A - How to make new costume jewelry items : en fr
  • USD68193S - Design for a backplate for lighting fixtures : en
  • FR594746A - Method and apparatus for the manufacture of refractory metal parts : en fr
  • FR594558A - Automatic duplicator, rotary system, with automatic sheet picking : en fr
  • GB239914A - Apparatus for determining a magnetic field for the magnetic compass adjustment : en
  • GB239656A - Improved shedding mechanism for manually-operated looms : en
  • GB239664A - Improvements in plate clamps for printing cylinders : en
  • DK35020C - Method and Apparatus for Generating Positive Ion Currents. : da en
  • DE418473C - Stone splitting machine with a work table that can be raised and lowered : de en
  • DE418698C - Device formed from a number of swimming bodies to support the human body when swimming : de en
  • FR594458A - Improvements to fat crushers : en fr
  • FR594711A - Improvement in the manufacture of hydrogen by partial liquefaction of its gas mixtures : en fr
  • FR594823A - Toggle switch with contact liquid : en fr
  • DE418525C - Lumbar puncture set with multi-way stopcock : de en
  • DE418547C - Safety device for Haeckselmaschinen : de en
  • DE418684C - Double-sided press for coiling and stamping boxes or box parts : de en
  • DE418955C - Method for soldering the power supply wires of electric light bulbs on the inside of the base : de en
  • GB239741A - Improvements in and relating to devices for protecting electrical circuits from overheating : en
  • FR594468A - Improvement to varying resistance : en fr
  • FR594804A - New way to dress casings and improved shoe by drifting : en fr
  • DE418956C - Metal halide lamp : de en
  • CA253588A - Method and mould for casting concrete poles and masts in upright position : en fr
  • GB239770A - Improvements in automatic railway car-couplings : en
  • ES93322A1 - Helical wire winding machine, in which the winding wire is wound onto an advancing mandrel wire. : en es
  • GB239796A - Improvements in and relating to governing and other controlling devices of jet-impelled water turbines : en
  • US1553692A - Draft appliance : en
  • CA253647A - Combined floor scrubber and mop : en fr
  • CH111887A - Device for taking blood. : de en
  • CH111923A - Process for the preparation of a new dye. : de en
  • CH111886A - Pocket sprayer. : en fr
  • US1553417A - Printing-telegraph system : en
  • US1553436A - Tire shoe : en
  • US1553347A - Telephone-exchange system : en
  • US1553521A - Printing-telegraph system : en
  • US1553929A - Wrench : en
  • DE418789C - Steam generator with water circulation pipes outside the boiler : de en
  • US1553360A - Feeder-regulator system : en
  • US1553591A - Clutch-pedal attachment : en
  • US1553674A - Focusing lamp : en
  • US1553649A - Pedal switch : en
  • US1553337A - Telephone-exchange system : en
  • US1553458A - Remodeled last : en
  • US1553753A - Machine for removing and applying cross chains : en
  • DE418770C - Door lock : de en
  • FR594490A - New process for the manufacture of special corks for sparkling wines : en fr
  • NL13520C - : en
  • US1553359A - Load-regulator system : en
  • GB239625A - Improved barrow : en
  • US1553672A - Saw : en
  • US1553777A - Cultivator : en
  • US1553965A - Building construction and the like : en
  • US1554096A - Means for operating handsaws : en
  • DE418713C - Two-stroke engine with cylinders connected in pairs by a common compression chamber : de en
  • DE418640C - Device for keeping the saliva away from the teeth to be treated : de en
  • CH110501A - Pneumatic sheet feeding device on high-speed presses, folding machines, etc. : de en
  • US1553637A - Tie plate : en
  • GB239643A - Improvements in typographical line casting machines : en
  • DE417993C - Device for electrical heating of rotating bodies : de en
  • DE418761C - Device for viewing an illustrated book : de en
  • DE419112C - Metal cutting machine, especially for bar irons : de en
  • FR594613A - Work pole for high voltage installations : en fr
  • GB239601A - Improvements in or relating to airships : en
  • FR594725A - Device automatically ensuring, at determined temperatures, the emptying of the liquids contained in the receptacles : en fr
  • GB239686A - An improved device to control the front axle of road vehicles : en
  • US1553465A - Testing apparatus : en
  • USD68212S - Design for an antiglare device for, headlights : en
  • US1553414A - Method of leaching sulphide and mixed ores : en
  • US1554013A - Locking means for release valves : en
  • DE418576C - Device for shutting down the drive of steering gear : de en
  • FR594512A - Apparatus for ridding boiler tubes of soot with which they are coated : en fr
  • FR594574A - New colored gelatin bezel and its manufacturing process : en fr
  • DE418674C - Agricultural loop or plane : de en
  • US1553778A - Fastening means for awnings : en
  • FR594470A - Improved process for desulphurizing and concentrating sulphurous iron ores : en fr
  • GB239680A - Improvements in or relating to holding means for inductance coils for use in wireless systems : en
  • US1553493A - Accelerator attachment : en
  • FR594731A - Support for rear-view mirror, headlight and all other objects, allowing their orientation in all directions and their blocking by a single nut : en fr
  • US1553858A - Hollow-tile flemish-bond wall construction : en
  • US1554119A - Support for telephone receiving sets : en
  • FR594482A - Rail joint for railway and tram tracks : en fr
  • FR594503A - Anti-glare device for automobile headlights : en fr
  • US1553496A - Preparation of fruit products : en
  • US1553896A - Storage reel for cinematographic films : en
  • FR594773A - Improvements to threshers : en fr
  • ES91437A2 - Procedure for loading and recharging circulations for liquid transmission. : en es
  • FR594685A - Dental cement powder : en fr
  • FR594829A - Device for adjusting the temperature of the beer dispensed into cans and drawn under pressure : en fr
  • GB231845A - Improvements in paper files and the like : en
  • GB239615A - Improvements in and relating to the automatic control of dynamo electric machines : en
  • DE418753C - Belt clamp : de en
  • FR594814A - Arrangement of the stator windings of polyphase commutator machines : en fr
  • GB239574A - A new or improved method for building boats or the like : en
  • ES92668A1 - Dress press improvements. : en es
  • US1554039A - Machine for treating yarns in hanks with liquid : en
  • US1553546A - Air-refrigerating machine : en
  • GB239678A - An improved device for hanging or supporting coats, ladies jumpers, woollen jackets and other garments : en
  • ES91456A2 - An industrial product consisting of carbonated vermouth. : en es
  • FR594627A - Advertising machine : en fr
  • FR594803A - Elastic suspension device : en fr
  • FR594761A - Automatic regulator for devices used to improve the power factor : en fr
  • FR594776A - Prepaid automatic telephone device : en fr
  • GB239917A - Improvements in and relating to gas meters : en
  • GB240100A - Improvements in or relating to dynamo electric machines : en
  • GB239610A - Improvements in or relating to telegraph apparatus : en
  • FR594788A - Positive electrode plate for lead-acid batteries : en fr
  • GB239736A - Improvements in electric discharge tubes : en
  • FR594719A - Automatic machine for roughing, cutting and polishing precious stones and other applications : en fr
  • FR594758A - Extendable cap and menu clip, label, advertisement and more, combined : en fr
  • DE418839C - Rubbing strips hung on the edge of the shaft to prevent shoes from being worn through by gaiters : de en
  • ES92779A2 - An exhaust steam injector. : en es
  • GB235840A - : en
  • GB239605A - Improved method of treating fibres : en
  • CA253748A - Internal combustion engine : en fr
  • ES92576A2 - Industrial product intended for lighting and similar by its external appearance to a candle or candle. : en es
  • FR594682A - Hermetically sealed spray : en fr
  • FR594704A - Metallurgical process for the manufacture of metals or alloys in a rotary kiln : en fr
  • GB239555A - Improvements in automatic electric motor starters : en
  • USD68214S - Design for a sole for shoes : en
  • US1554055A - Adjustable supporting device : en
  • US1554138A - Method and apparatus for extracting gases from liquids : en
  • US1553752A - Carton or container : en
  • US1553865A - Automatically-controlled universal joint for artificial legs : en
  • US1553498A - Steering wheel : en
  • CH111531A - Portable cooking appliance. : en fr
  • GR1014B - TELEIOPOIISEIS made therein IN THEIR WAYS AND PACKAGED TAS for making briquettes ANACHOROUNTES OF WHETHER EC PLANT SUBSTANCES SHEETS AS OF OFFICERS, root, tree of OR ON MATERIALS EXTRACTED EC OF PHYSICAL TRANSFORMATION OF PLANTS Clal AI TYRFAI THE Lignos ... : el en
  • FR594514A - Airplane : en fr
  • FR594533A - Reciprocating saw for cutting logs into logs : en fr
  • CA253744A - Subway type transformer : en fr
  • CA253594A - Cigar and cigarette holder : en fr
  • US1553619A - Electric furnace : en
  • US1553805A - Liquid-dispensing device : en
  • US1553953A - Hydrant : en
  • US1554045A - Protecting burner screen : en
  • CH111586A - Ferraris speedometer engine crew. : en fr
  • CH111520A - Lock for automobile doors. : en fr
  • AU2125925A - Preservation, transport and marketing of fruit andthe like : en
  • CH111849A - Ignition magnet frame for internal combustion engines cast in a single piece. : de en
  • ES92828A1 - Heating installation. : en es
  • FR594539A - Pantograph : en fr
  • CA253637A - Intake manifold valve lock : en fr
  • US1553841A - Retort charger : en
  • CH111956A - Door lock. : de en
  • US1553408A - Speed-regulator system : en
  • US1553744A - Sub-car-floor-operating device for elevator doors : en
  • US1553981A - Ironing board : en
  • GB239705A - Improvements in cooling arrangements for use with dynamo electric machines : en
  • GB239807A - Improvements in or relating to buffers for railway and like cars : en
  • DE419024C - Electric starting machine : de en
  • US1553629A - Telephone headband : en
  • GB239921A - Improvements in or relating to electric ignition devices : en
  • FR594797A - Rotating cylindrical sieve (round shape) for machines for making paper, cardboard and similar materials : en fr
  • FR594648A - Line pullers : en fr
  • DE418768C - Device for removing ash and slag on ships : de en
  • DE419081C - Inductor for high voltages, especially for X-ray operation : de en
  • US1553501A - Cushion wheel : en
  • ES93769A1 - Improvements in wireless telephone transmitting systems. : en es
  • FR594752A - Disrupture table : en fr
  • CA253593A - Rail : en fr
  • CA253688A - Frying machine : en fr
  • CA253716A - Control system for machine tools : en fr
  • CA253731A - Laundry marker : en fr
  • CH111869A - Electrical fuse. : de en
  • DE418902C - Device on motor vehicles for displaying the direction of travel through bundles of rays : de en
  • ES93150A1 - Perfected method for staining, coloring or layering. : en es
  • FR594509A - Improvement to triple valves or distributors of automatic continuous compressed air brakes for railway equipment : en fr
  • FR594849A - Telephone line with amplifiers distributed on the line : en fr
  • GB239614A - Improvements relating to the manufacture of welded tubes by electric resistance welding : en
  • USD68204S - Design for a lamp standard : en
  • CA253611A - Multiple colour dot printing machine : en fr
  • AU2463125A - Improvements in or relating to adhesive rubber composition : en
  • CH111975A - Innovation in bobbins for braiding machines. : de en
  • DK35019C - Steam power plant with Steam generators of different Pressure. : da en
  • GB236528A - Improvements in locking devices for the wheels of bicycles, motor cycles and other vehicles : en
  • US1553549A - Condenser : en
  • US1553614A - Motor-vehicle control mechanism : en
  • AU1998424A - An improved device for making slippers : en
  • US1553308A - Testing system for testing senders of automatic telephone exchanges : en
  • US1553740A - Cigar holder : en
  • FR594645A - Device for locking the counters in their disengaged positions : en fr
  • GB238198A - Improvements in or relating to pivoted disc or butterfly valves : en
  • GB239762A - An improved atomiser for use in internal combustion engines : en
  • US1553671A - Book cover : en
  • US1553430A - Cable-snubbing device : en
  • US1553577A - Lock washer : en
  • US1553716A - Brake lever for automobiles : en
  • CA253666A - Vehicle signal device : en fr
  • CA253604A - Apparatus for utilizing drip in high pressure steam systems : en fr
  • CH111944A - Stable chain. : de en
  • DE411198C - Switching device for the electric sounder and for dimming the headlights of motor vehicles : de en
  • DE419067C - Process for feeding multi-pressure steam boiler systems : de en
  • CH111882A - Process for the preparation of a soluble acidic calcium salt of inositol phosphoric acid. : de en
  • CH111948A - Inlay to secure the planned position of the reinforcement bars in reinforced concrete structures. : de en
  • CA253690A - Sanitary handkerchief holder : en fr
  • DE418799C - Regenerative gas co-current furnace : de en
  • FR594501A - Ventilation system with periodic reversal of air flow direction : en fr
  • CH110719A - Coffee funnel. : de en
  • DE418699C - Device formed from a number of swimming bodies to support the human body when swimming : de en
  • GB239746A - Improvements in safety razors : en
  • US1554016A - Tire mold and bag therefor : en
  • US1553890A - Cable shock absorber : en
  • DE418919C - Induction motor with a commutator winding housed in the runner for generating the magnetizing currents with slip frequency to be fed to the secondary part of the motor : de en
  • CA253685A - Nail pulling device : en fr
  • US1554067A - Core barrel : en
  • DE418917C - Safety device for conveyor systems for flammable liquids with pump operation : de en
  • USD68208S - And george j : en
  • CA253760A - Air strainer : en fr
  • DE418838C - Replaceable rubber tread : de en
  • CA6868S - Tubular metal frame member for furniture, particularly bedsteads : en
  • CH111817A - Adding machine. : de en
  • FR594491A - Closure for bundle ties or the like : en fr
  • US1553856A - Luminous dial attachment for telephones : en
  • GB239927A - Improvements in and relating to display or advertising devices for boxes or containers : en
  • US1553622A - Harness cam lever and roll : en
  • CA253724A - Train control apparatus : en fr
  • US1553385A - Device for filling the milk-supply receptacles of milk-bottle-filling machines : en
  • US1553554A - Method of making hollow rubber articles : en
  • US1553723A - Railway-car retarder : en
  • DE418527C - Device on tube syringes to enable the complete emptying of a mouth tube that can be screwed onto the tube after use : de en
  • CA253758A - Cash register : en fr
  • CH111925A - Process for the preparation of a new dye. : de en
  • DE414602C - Device for cooling liquids : de en
  • DE418754C - Electric lighter with torch : de en
  • US1553594A - Vehicle direction indicator : en
  • US1553900A - huhnd : en
  • US1554031A - Packing gauge : en
  • US1554123A - Printing-plate-clamping device : en
  • US1554149A - Lather-forming process : en
  • US1553984A - Automatic railroad signal : en
  • US1553693A - Screen for rock crushers : en
  • US1553783A - Motion-picture projector : en
  • US1553942A - Windshield cleaner for vehices : en
  • USD68205S - Design for a lamp standard : en
  • FR594530A - Improvement in the extraction of hydrogen by partial liquefaction of its gas mixtures : en fr
  • CH111585A - Stroboscopic adjustment process for electric meters. : en fr
  • CA253643A - Fish washing tank : en fr
  • CA253736A - Strainer : en fr
  • FR594520A - Device for cutting dough applied to mechanical kneaders : en fr
  • US1553442A - Can opener : en
  • DE418748C - Tens transmission device for calculating machines : de en
  • DE418944C - Coke extinguishing system : de en
  • GB239607A - Improvements in or relating to record-card-controlled statistical machines : en
  • FR594527A - Hub brake for cycles and the like : en fr
  • FR594705A - Further development in electrolytic valves : en fr
  • GB239742A - Improvements in the manufacture of refractory metals : en
  • GB239816A - Improvements in and relating to the propulsion of ships : en
  • ES93992A1 - A shirt-blouse and its fixing device on the pants. : en es
  • CA253598A - Interlocking sectional tile baffle : en fr
  • CH111871A - Current limiting relay. : de en
  • GB239714A - Improvements in devices for drying hay, straw and the like products : en
  • GB239756A - Improvements relating to the manufacture of carpets and the like : en
  • DE418769C - Door lock : de en
  • ES93254A1 - Cork stopper printing machine with counter device. : en es
  • CH111832A - Jig. : de en
  • US1553707A - Airship motor car : en
  • FR594749A - Firing device for aeronat bombs and other projectiles : en fr
  • CA253726A - Fluid pressure brake : en fr
  • CH110201A - Low voltage portable electric lamp. : de en
  • FR594681A - Improvements to metal cables : en fr
  • GB239739A - Improvements in rear number plates for motor vehicles : en
  • GB239617A - Labyrinth stuffing box : en
  • DK34989C - Holder for Side Windscreens for Automobiles. : da en
  • GB239722A - Improvements in or relating to the production of cottonized fibers : en
  • FR594492A - Hollow beam for construction and its construction method : en fr
  • FR594654A - Unbreakable and leak-proof cap for containers with gaseous liquids : en fr
  • FR594577A - Reverse combustion mixed gas generator : en fr
  • CA253713A - Control system for machine tools : en fr
  • FR594500A - Improvements to circuit breakers, particularly for low voltage : en fr
  • ES92505A1 - A procedure for making ribbed knitted stockings and socks. : en es
  • US1553968A - Ship's propeller of the fluid-operated reaction type : en
  • FR594518A - Improvements to machines used to precipitate and collect dust : en fr
  • DK35018C - Biscuit Manufacturing Equipment. : da en
  • DE418848C - Device for sealing rotating shafts for cooling machines and. like : de en
  • DE418836C - Rubber sole and heel : de en
  • CH111960A - Articulated boiler. : de en
  • ES93914A1 - Improvements in filters designed to filter the air used to cool electrical machines, to supply air and blow compressors, for aeration, drying and other similar installations. : en es
  • DE418792C - Heat exchange device (preheater or the like) : de en
  • DE418942C - Process for dyeing fur, hair and the like like : de en
  • FR594843A - Steam turbine with opposite steam flow reaction sections : en fr
  • GB239790A - Improvements in or relating to protective spectacles : en
  • GB239780A - Improvements in or relating to shaving brushes : en
  • GB234496A - : en
  • US1553963A - Cart : en
  • US1554091A - Trap-nest front : en
  • USD68216S - Design for an electric wall bracket : en
  • CA253673A - Solid fuel internal combustion engine : en fr
  • USD68191S - Design vou a juvenile vehicle : en
  • US1553461A - Thermoelectric fabric and process for the manufacture of same : en
  • US1553663A - Mercury electric lamp : en
  • FR594563A - Marine telescope to directly determine the geographical bearing of an objective : en fr
  • US1553486A - Pump jack : en
  • DE418651C - Bread slicer without guide bracket for the pivoting knife : de en
  • ES93917A2 - A new press called "Zuazo", which must be useful for pressing apple, grapes, olives and, in general, all kinds of pressing. : en es
  • FR594670A - Process for obtaining a cone with a thin wall and a thick base : en fr
  • FR594687A - Process for the recovery of phenols and pyridic bases in coal distillation products or other mixtures containing these substances : en fr
  • US1554021A - Pocket construction : en
  • AU2319425A - Improvements in infinitely variable gear : en
  • US1553450A - Cultivator attachment for tractors : en
  • USD68210S - Design for a statuette or similar article : en
  • US1553422A - Electrically-heated device : en
  • US1554038A - Machine for fire polishing and finishing glassware : en
  • USD68201S - Design for a display toy : en
  • FR594730A - Folding gazebo for gardens, beaches and other uses : en fr
  • GB241292A - Improvements in or relating to seats or cushions for railway or other vehicles : en
  • FR594783A - Separation of the didyma : en fr
  • US1553999A - Automobile bumper : en
  • GB239606A - Electroscopic apparatus for testing the conductivity of various materials : en
  • US1553992A - Automatic gun : en
  • NL13554C - : en
  • US1554043A - Filter attachment and method of using same : en
  • FR594784A - : fr
  • US1553887A - Rotary brush : en
  • CA253763A - Electric steam boiler : en fr
  • US1553304A - Printing telegraphy : en
  • US1553941A - Balancing machine : en
  • FR594454A - Device for hand sharpening flexible blades of mechanical razors : en fr
  • US1553700A - Telephone-exchange system : en
  • FR594770A - Improvements to devices used to reverse the direction of movement of inked ribbon in typewriters : en fr
  • GB239600A - Tie press : en
  • FR594679A - Further development of rarefied atmosphere tubes : en fr
  • GB239738A - Improvements in or relating to paper, cardboard and like boxes : en
  • US1553956A - Stopper-chain : en
  • US1554168A - Plating apparatus : en
  • US1553875A - Micrometer caliper : en
  • FR594486A - Device for automatically charging ferro-nickel batteries : en fr
  • FR594847A - Process for preserving vegetables and vegetable herbs in general : en fr
  • GB239563A - An improved machine for grinding or otherwise finishing metal articles : en
  • DE418652C - Device for cutting fruits u. like. in slices and strips : de en
  • DE419089C - Device for dispensing soap u. like : de en
  • GB226154A - Improvements in or relating to telephone systems : en
  • FR594688A - Method and devices for activating the distillation : en fr
  • FR594462A - Stone breaking machine : en fr
  • FR594808A - Belt cutting machine for newspapers or the like : en fr
  • GB239795A - Improvements in epicyclic change-speed gears for cycles : en
  • GB239784A - Improvements in and relating to apparatus for filtering lubricating oil : en
  • FR594611A - Lever device for dismantling and reassembling the pneumatic casings on their rim : en fr
  • GB235516A - Stencil for manifolding purposes : en
  • NL13435C - : en
  • US1553772A - Fluid-fuel burner : en
  • US1554173A - Regulator system : en
  • DE419026C - Pipe rupture valve with a brake piston arranged outside the pressure medium space : de en
  • DE418735C - Grude furnace with raising and lowering furnace : de en
  • DE418650C - Device for the production of coated and coated bread slices : de en
  • DE418837C - Insole : de en
  • GB227462A - Improvements in overhead lamps : en
  • GB239721A - Nut locks : en
  • US1553634A - Process for preparing cotton seed meal for use as alpha feedstuff : en
  • US1554061A - Structural framework of sheds, bridges, and the like : en
  • GB239930A - Improvements in or relating to automatic guns : en
  • DE418665C - Electromagnetic speaking machine : de en
  • DE418786C - Device for depositing bulk goods : de en
  • FR594765A - Automobile wheel with removable rim : en fr
  • GB239703A - Method for removing the water from peat or other water-containing fuel and facilitating the pressing thereof : en
  • ES92221A1 - Rotary duplicator. : en es
  • GB237570A - Improvements relating to condensers of the counter-current type : en
  • CH111954A - Cooking stove with casing and inner base plate, each made of one piece. : de en
  • CA253686A - Log boring machine : en fr
  • DE418716C - Method and device for automatic regulation of the outflow speed of gases and liquids : de en
  • FR594507A - Obtaining and using a new drying oil : en fr
  • FR594677A - Device for supplying liquid fuel to internal combustion engines : en fr
  • DE418729C - Device for connecting compressed air lines to turntable wagons : de en
  • DE418781C - Tipping platform for unloading railway wagons : de en
  • GB239767A - Improvements in and relating to engaging and disengaging gear for use with cylinder grinding machines : en
  • DE418805C - Drip device : de en
  • US1553399A - Last : en
  • US1553764A - Electrically-operated switch : en
  • US1553811A - Hosiery : en
  • US1553388A - Side curtain for automobiles or other vehicles : en
  • CA253738A - Stove door latch : en fr
  • CH111804A - Flanged metal spool for roll film. : de en
  • DE418847C - Method and burner for soldering without a soldering iron : de en
  • DE419053C - Device for fixing the forme cylinder on printing machines : de en
  • CH111884A - Process for the preparation of 3-methyl-4-isopropylphenol-o-carboxylic acid. : de en
  • FR594806A - Reinforced sole : en fr
  • FR594693A - Method of establishment of electric traction motor vehicles : en fr
  • US1553731A - Method and apparatus for making containers from plastic material : en
  • CH111922A - Process for the preparation of 2,3-oxynaphtoic acid m-nitranilide. : de en
  • US1553988A - Drag device for spinnig, doubling, twisting, and like machines : en
  • US1553793A - Candy package : en
  • GB239628A - Improvements in optical devices for art designing purposes : en
  • GB239689A - Improvements in clutches for transmitting power : en
  • FR594549A - Torch : en fr
  • FR594767A - Improvements to the ink ribbon lifting devices of typewriters : en fr
  • DE418980C - Grinding of flat or conical ring surfaces on circumferential rings, especially those for ball bearings : de en
  • US1554117A - Grinding tool : en
  • FR594775A - Metal protector for flat or round bottle with or without cup : en fr
  • GB239765A - Improvements in building construction : en
  • GB239789A - Improvements in cushion tires : en
  • FR594764A - Improvements in systems for remote transmission and reproduction of images by means of electrical processes : en fr
  • US1553686A - Lighter : en
  • US1554044A - Tire-inflating apparatus : en
  • DE418751C - Calculator for the clear learning of the decimal number system : de en
  • DK35008C - Ceiling and Wall Cladding. : da en
  • US1553667A - Apparatus for fabricating reenforced glass : en
  • US1554057A - Gramophone and like talking machine : en
  • US1554148A - Lather-forming device : en
  • GB239715A - Improvements relating to rotary knives for slitting paper and other thin sheet material : en
  • FR594742A - Process for obtaining in a single operation, a correct insolation of gravure printing plates and cylinders comprising halftones accompanied by text or line drawings : en fr
  • US1553407A - Speed-regulator system : en
  • US1553785A - Post : en
  • US1553611A - Game board : en
  • US1553440A - Shoe-lace tip : en
  • US1553947A - Lock : en
  • USD68198S - Design for a textile fabric : en
  • GB222873A - Improvements relating to liquid fuel reservoirs : en
  • GB239911A - Device for measuring at a distance the rate of flow of a fluid or the like : en
  • FR594529A - Improvements to automatic continuous vacuum brakes : en fr
  • GB239630A - Improvements in timing devices : en
  • US1553528A - Display device : en
  • US1553746A - Hog trough : en
  • US1553676A - Brake lock : en
  • US1554137A - Display device : en
  • CA253773A - Brake mechanism : en fr
  • CH111895A - Clip-on label with two pins that are rigidly connected to the label. : de en
  • DE419001C - Water cooling on Martinofenkoepfen : de en
  • FR594726A - Idle jet device : en fr
  • US1553596A - Contact device : en
  • US1553608A - Feed-controlling device : en
  • CH111932A - Process for the preparation of a dye. : de en
  • US1553312A - Universal joint : en
  • US1553970A - Lighting fixture : en
  • CH111908A - Luggage racks for bicycles. : de en
  • CA6865S - Tubular metal frame member for furniture, particularly bedsteads : en
  • CH111906A - Illuminable direction indicator for motor vehicles. : de en
  • US1554086A - Safety attachment for gas burners : en
  • US1553935A - Automatic telephone system : en
  • US1553550A - Pouring device for hot-metal containers : en
  • US1553891A - Clamp : en
  • US1553761A - Sled : en
  • CA253718A - Beading machine : en fr
  • US1554152A - Fly swatter : en
  • DE419049C - Process for the production of objects from concrete with fusible binders : de en
  • DE418879C - Fluid flow meter with remote display : de en
  • CA253589A - Tamping machine : en fr
  • DK35009C - Device which keeps wind mirrors or similar on automobiles free from dew and frost. : da en
  • AU2494025A - Improvements in or relating toa device for periodically delivering glass-portions froma furnace : en
  • DE418881C - Calculating machine with adjustable drive teeth and rotating adjusting disks which are stationary during the calculation process : de en
  • GB239801A - Control device for variable pitch propeller screw : en
  • CH111929A - Process for the preparation of a new dye. : de en
  • GB231178A - Improvements in mechanism for reproducing all the movements of the steps of quadrupeds : en
  • CA253650A - Electro-thermic device : en fr
  • CH111802A - Pedestals for typewriters. : de en
  • US1553724A - Varnish-remover composition : en
  • GB223896A - Improvements in electrically heated kettles and like vessels or utensils : en
  • DE419074C - Kaefiganker for AC motors with switchable number of poles : de en
  • GB239788A - Improvements in and relating to toy roundabouts : en
  • US1553969A - Slide rule : en
  • US1553976A - Method of manufacturing paper pulp : en
  • CA253761A - Ceramic bonded carbide article : en fr
  • DE418672C - Agricultural loop or plane : de en
  • FR594608A - : fr
  • GB239676A - Improvements in baby soothers : en
  • DE418505C - Tube amplifier with several tubes connected in series : de en
  • CA253702A - Snow shoe : en fr
  • DE409741C - Carburetor : de en
  • AU2295125A - Improvements in sealing machines : en
  • CH111680A - Device applicable to a motor vehicle to allow it to travel on snow and ice. : en fr
  • US1553370A - Humidifying apparatus : en
  • US1553492A - Dental articulator : en
  • US1554014A - Balancing machine : en
  • CA253620A - Mower : en fr
  • CA253710A - Spool : en fr
  • CH111992A - Process for obtaining ammonia from coal. : de en
  • DE418715C - Arrangement of a cable drum on the drive wheel shaft on motor vehicles : de en
  • GB223535A - : en
  • US1553489A - Telephone system : en
  • US1553818A - Teeth-cleaning device : en
  • CA253605A - Electric water heater : en fr
  • CH110267A - Tension bar to prevent uneven swelling of fabric webs on shuttle and hand embroidery machines. : de en
  • CH111945A - Equipment on stables for loosening the crib rings from the outside of the stable in the event of fire. : de en
  • DE418849C - Vehicle drive with drive gears lying outside the vehicle drive wheels : de en
  • FR594733A - Soap : en fr
  • GB236553A - Illumination device for projecting apparatus : en
  • GB239626A - Improvements in or relating to electrical transmitters for use in automatic telegraphy : en
  • US1553802A - Testing system : en
  • US1554126A - Hood and ignition lock for automobiles : en
  • US1553904A - Casing catcher : en
  • US1553712A - Automatic lock for window sashes : en
  • FR594591A - Improvements to oil switches : en fr
  • FR594638A - Improvements in the manufacture of photographic papers : en fr
  • FR594697A - Improvements in the manufacture of carbon brushes for air depolarization batteries : en fr
  • GB239660A - Improvements relating to the interlocking of electric switch cubicles : en
  • US1553484A - Hygrometer : en
  • US1554085A - Resilient rim : en
  • DE418803C - Machine for wrapping frame parts with pipe : de en
  • GB234781A - : en
  • FR594630A - : fr
  • GB232585A - Apparatus for the comparison of the qualities of bread-making flour : en
  • CH111791A - Process for the production of continuous cellulose films starting from viscose. : en fr
  • DE418967C - Temperature regulator with rigid expansion body : de en
  • ES92557A1 - A transportable spreader for lime and fertilizers. : en es
  • GB217898A - Improvements in and relating to machines for producing ornamental cuts on articles of glass, crystal and the like : en
  • FR594553A - New saw teeth and its manufacturing process : en fr
  • USD68196S - Design for a textile fabric : en
  • US1553464A - Wheel fender : en
  • USD68213S - Design por an edible pood product : en
  • ES92821A2 - A procedure for the preservation of fruits, vegetables or legumes, which allows their packaging in containers of a size greater than those currently used. : en es
  • GB239622A - Improvements in the manufacture of threads, or filaments, from cellulose esters : en
  • FR594777A - Improvements in the manufacture of azo dye substances and intermediates from which these substances are obtained : en fr
  • GB223935A - Method of and means for burning pulverized fuel in furnaces : en
  • GB234513A - Improvements in or relating to clockwork-operated fuses for projectiles : en
  • CA253692A - Water heater : en fr
  • US1554135A - Window post : en
  • CH109560A - Electrical outlet device with cigarette lighter. : en fr
  • CH111747A - Electric resistance heater. : en fr
  • GB239932A - Improvements in or relating to self-propelled vehicles : en
  • FR594524A - Process for loading, mordanting and waterproofing organic, animal or plant substances : en fr
  • FR594757A - Interference-resistant wireless telegraphy amplifier receiver : en fr
  • GB239915A - Improvements in, and connected with, air-heating stoves : en
  • DE418655C - Method and device for emptying raw eggs : de en
  • FR594493A - Spool holder : en fr
  • CA253729A - Marker : en fr
  • US1553403A - Yarn-sizing machine and method of operation thereof : en
  • US1553906A - Picture-strip toy : en
  • US1553923A - Combined head and ditch lamp : en
  • FR594543A - Device to quintuple the capacity of loose-leaf accounting registers and delete indexes or directories : en fr
  • FR594637A - Animated device for advertising : en fr
  • GB239935A - Improvements in and connected with telephone receivers and the like : en
  • US1553987A - Cigarette holder : en
  • US1553924A - Process for manufacturing cellulosic esters : en
  • US1554000A - Automobile bumper : en
  • NL13492C - : en
  • US1554040A - Fastening device : en
  • DE418759C - Cooling device for internal combustion engines with centrifugal pumps driven by these with a ventilation pump : de en
  • FR594484A - Universal handle, suitable for all handles of spades, shovels and other similar tools : en fr
  • US1553678A - Glide hammock : en
  • US1553729A - Safety device for vehicles or the like : en
  • US1554103A - Attachment for cooking utensils : en
  • DE418643C - Sleeve for the male member : de en
  • US1553535A - Automobile spring : en
  • NL13622C - : en
  • US1553630A - Fruit-peeling machine : en
  • US1553994A - Selective-drink-vending machine : en
  • US1553537A - Stove base : en
  • US1553558A - Pattern-chain-feeding mechanism for looms : en
  • US1553894A - Machine for applying binding strips : en
  • GB239781A - Improvements in, and apparatus for, the manufacture of metal tubes, or other tubular articles : en
  • CA253609A - Bin scale : en fr
  • CH111749A - Hanging rack. : en fr
  • CH111481A - Damper. : en fr
  • US1553866A - Means for equal heating of flattening stones : en
  • DE418767C - Automatic measuring device for liquids : de en
  • FR594610A - Improvements relating to the manufacture of artificial filaments : en fr
  • GB239709A - Improvements relating to mineral pigments : en
  • GB239620A - Improvements relating to packing for water gauge glasses : en
  • DE418812C - Stove top : de en
  • FR594487A - Automatic regulation system for gas carburetors : en fr
  • US1553604A - Bulb, fuse, and license-card holder : en
  • ES94066A1 - A new economic boiler-kitchen for heating, hot water for bathrooms and own services, with a single home. : en es
  • GB239666A - Improvements in or relating to the manufacture of horse shoes : en
  • US1553585A - Display card : en
  • DE417793C - Device for measuring flow rates : de en
  • DE418795C - Device to prevent excessive speeds of rotating machines, especially steam and gas turbines : de en
  • FR594545A - Safety clip for wallet : en fr
  • FR594653A - Electric pulse counter device : en fr
  • FR594689A - Cement pieces, with polished and translucent surface : en fr
  • DE418822C - Method and device for preventing nozzle blockages when stopping internal combustion engines with airless injection : de en
  • DE418568C - Steerable sled runner : de en
  • FR594815A - Demoulding machine : en fr
  • US1553679A - Detachable bracket : en
  • ES92458A1 - A rubber coating for telephone headsets and the like. : en es
  • ES92781A3 - A provision adopted to package liquid sulfur dioxide in metal tubes containing five hundred, one thousand and two thousand grams, to facilitate its use and dosage in disinfection in general and its application in Oenology to the treatment of : en es
  • GB239645A - Improvements in towing-blocks or warp-guides : en
  • GB239692A - Improvements in locks or latches : en
  • GB239750A - Improvements in internal combustion turbines : en
  • GB239639A - Improvements in inking attachments for use with type duplicating or like printing machines : en
  • GB238866A - Improvements relating to grinding mills : en
  • GB239647A - Improvements in roofs : en
  • GB239663A - Means of supplying thermionic valves from alternating current mains : en
  • US1553468A - Jazz piano attachment : en
  • US1553647A - Brake-actuating means : en
  • US1553710A - Drip shield for shaving brushes : en
  • US1553555A - best available copy : en
  • GB226548A - Improvements relating to lubricant compressors : en
  • DE418790C - Water tube boiler with sub-chambers : de en
  • DE418778C - Long-link conveyor chain with drive star : de en
  • GB239649A - Improvements in cupolas and like furnaces : en
  • GB239695A - Improvements relating to the attachment of letter boxes and the like to doors : en
  • CA253664A - Thermostatic mechanism : en fr
  • GB230055A - Improvements in the manufacture and production of new azo dyes : en
  • GB227454A - Improvements relating to vacuum electric tubes : en
  • GB239776A - Improvements in or relating to stone drills : en
  • CH111670A - Telephone system with a common line to several stations. : en fr
  • CH111927A - Process for the preparation of a new dye. : de en
  • DE417350C - Control for agricultural machines : de en
  • FR594734A - Improvements to gasifiers : en fr
  • GB239661A - Improvements in apparatus for the mechanical separation of solid materials : en
  • CH111890A - Repeater system for telephone lines. : de en
  • CA253632A - Tire casing : en fr
  • GB239800A - Spring holder for incandescent electric lamps : en
  • US1553844A - Seal : en
  • US1554132A - Line guide for reels : en
  • CA6862S - Tubular metal frame member for furniture, particularly bedsteads : en
  • GB239899A - Indicators for use with wireless receiving and like apparatus : en
  • FR594715A - Signaling device for automobiles : en fr
  • GB239633A - Improvements in and relating to electric insulating materials and electric insulators : en
  • FR594570A - Explosion engine : en fr
  • CA253623A - Window : en fr
  • US1553476A - Art of mixing concrete and transporting the same : en
  • US1553694A - Safety money receptacle : en
  • USRE16163E - Loom-bobbin holder : en
  • CH112004A - Folder for storing in particular phonographic records. : de en
  • DE418521C - Device for examining the hair side of skins in which a knife is rigidly connected to a blowpipe : de en
  • US1553395A - Safety filling tube : en
  • US1553432A - Flying machine : en
  • DE418570C - Runners, especially for bicycle and motorcycle sleds : de en
  • US1553416A - Combination process : en
  • US1553478A - Apparatus for hulling and testing rice and other grains : en
  • CA253721A - Spring clip for electrical conductors : en fr
  • CA253727A - Laundry marker : en fr
  • US1553375A - Wrist calendar : en
  • US1553654A - Base ring for furnace casings : en
  • CA253696A - Rotary tool apparatus : en fr
  • CH111853A - Device on glow head motors for heating the glow head. : de en
  • CH111780A - Cover for cigarette mouthpieces. : de en
  • CA253693A - Shoe : en fr
  • CA253752A - Means for neutralizing capacity couplings : en fr
  • CH111785A - Process for the preparation of hydrogen cyanide. : de en
  • US1553364A - Means for producing high voltage : en
  • US1553590A - Lamp-shade construction : en
  • US1553766A - Controlling device for radiocommunication : en
  • CA253640A - Rotary casting machine : en fr
  • CH111987A - Device on cigar machines for rolling the rolls. : de en
  • CA253751A - Hoisting apparatus : en fr
  • CH111795A - Bookmarks. : de en
  • US1553365A - Electric iron : en
  • US1553708A - Carburetor control : en
  • US1554064A - Automobile transmission mechanism : en
  • US1553773A - Method of making glass plates : en
  • CH111461A - Electric lock for locking the controls of electrical devices. : en fr
  • CH111990A - Process for making durable emulsions. : de en
  • US1553506A - Cup-making machine : en
  • US1553513A - Collecting device : en
  • CH111838A - Smoking stuff. : de en
  • GB239782A - Compound reflector : en
  • DE418794C - Boiler feed pump for condensation locomotives : de en
  • CA253709A - Process and apparatus for treating gases bearing gaseous synthetic ammonia : en fr
  • CA253595A - Collar button : en fr
  • CA253663A - Sleigh runner knee : en fr
  • US1553749A - Poultry equipment : en
  • US1554118A - Bottle holder : en
  • US1553779A - Semiautomatic safety feed for redrawing presses : en
  • US1554097A - Process of plating spooled metal bands with spooled bands of another metal : en
  • BE328254A - Method and device for keeping the sliding surface of piston rods always smooth and cylindrical : en fr
  • US1553356A - Machine for producing threads or grooves in plastic articles : en
  • US1554070A - Mop : en
  • US1553483A - Toy steam shovel : en
  • FR594596A - Process and devices for the recovery of bituminous products contained in limestones used for the manufacture of lime and cement : en fr
  • CA253602A - Spring cushioned seat : en fr
  • CA253635A - Headlight controlling system : en fr
  • CA253680A - Filing apparatus : en fr
  • US1554176A - Slide rule : en
  • US1553394A - Shaped oxides and method of producing the same : en
  • US1553575A - Locking device for caps or plugs : en
  • US1553914A - Paint or printer's ink solvent and process for making the same : en
  • US1553883A - Repair patch : en
  • US1553918A - Safety device on motor cars : en
  • CA253653A - Door buck : en fr
  • CH111914A - Railway carriage pusher. : de en
  • GB239669A - Improvements in or relating to fuel supply systems for internal combustion enginges : en
  • US1553939A - Window-sash holder : en
  • US1553960A - Corner bead : en
  • US1553774A - Stapling machine : en
  • USRE16166E - kennedy : en
  • US1553556A - Sympathetic ink : en
  • US1554183A - Production of quick-setting lime products by the addition of an aluminum fluoride : en
  • US1553850A - Reversible ratchet wrench : en
  • US1554153A - Pump packing : en
  • CA253670A - Electrical steam generator : en fr
  • US1553560A - Mold for rubber articles : en
  • DE418604C - Liquid separator with plate inserts and supply of a carrier liquid to rinse out the solid substances : de en
  • FR594464A - Mechanical board : en fr
  • US1553817A - Machine for forming sheet-metal elbows : en
  • CA253627A - Waxed wrapping paper : en fr
  • CA253739A - Stove drip pan support and burner box : en fr
  • US1553834A - Feed basket : en
  • US1553912A - Combined fastener : en
  • DE418537C - Hangers : de en
  • DE418928C - Fold holder : de en
  • GB239691A - Improvements in landaulette and like head fittings for motor vehicles : en
  • US1553587A - Grate : en
  • FR594802A - Boat mower of vegetation exceeding the surface of the water : en fr
  • FR594609A - Machine for cutting straw wrappers to length for bottle packaging : en fr
  • GB239679A - Improvements in holders for electro-magnetically-coupled coils : en
  • GB239913A - Improvements in and relating to control devices for winding engines and the like : en
  • DE418788C - Water cooling of rollers : de en
  • DE419020C - Device for cleaning the spark plugs of internal combustion engines : de en
  • CA253615A - Cultivator : en fr
  • CA253740A - Stove device : en fr
  • DE418801C - Bundle burner for commercial gas firing : de en
  • ES92307A2 - Improvements in the manufacture of metallic bodies in which the metals have a very high melting point. : en es
  • US1553615A - Motor-vehicle control mechanism : en
  • US1553937A - Hand plane : en
  • ES91749A2 - A machine for classifying, breaking and separating the kernel from the shell of almonds, walnuts, hazelnuts and similar products, as well as peach, apricot and other kernels. : en es
  • FR594463A - Improvements in steam boilers : en fr
  • DE418887C - Stubble end glazing for mowing machines : de en
  • FR594474A - New mechanical device for kneading clay with straw or fodder used to assemble cob walls : en fr
  • FR594568A - : fr
  • AU2484525A - Improvements in draw and buffer gear for railway and like vehicles : en
  • CA253619A - Resilient wheel : en fr
  • CA253770A - Counter for tabulating machines : en fr
  • CH111805A - Method of hardening colloids. : de en
  • FR594571A - Device for the evacuation of flue gases in explosion engines : en fr
  • FR594836A - High strength binary alloy constituting a low temperature weld for aluminum and its alloys : en fr
  • ES92358A2 - A mechanical crank ice cream maker. : en es
  • GB235848A - Improvements in or in connection with the cleaning of gas mains : en
  • US1553434A - Retaining dog for baling-press chambers : en
  • GB239892A - Improvements in edging machines for timber : en
  • DE418529C - Inhalation table : de en
  • CH111766A - Chain thread drawing machine. : de en
  • FR594578A - Safety for percussion flares operating at all angles of projectile drop : en fr
  • FR594655A - Frame for winding, in successive stages, strips of photographic film, with a view to their development : en fr
  • GB239716A - A process for the purification of combustion gases for decarbonising cast iron and other metal castings : en
  • GB239808A - Improvements in and relating to ticket or like holders or carriers : en
  • DE417811C - Device for measuring and filling liquids : de en
  • DE419120C - Automatic fire extinguishing system that works with extinguishing gas : de en
  • FR594795A - Improvement in current rectifiers with thermionic valves : en fr
  • ES92204A1 - Obtaining the industrial product, thread of any textile material with a combination of colors in a single strand. : en es
  • DE418762C - Rewinding device on cinema machines : de en
  • DE419077C - Circuit arrangement for controlling electric circuits : de en
  • DE418830C - Sieve form for the production of hollow paper bodies from pulp water : de en
  • FR594566A - Improvements in the assembly of the shafts of crushing devices : en fr
  • GB239896A - Improvements in the construction and method of working internal combustion engines : en
  • FR594753A - Barrette for closing soft collars : en fr
  • FR594593A - coffee grinder : en fr
  • GB239702A - Improvements in, or relating to rheostats : en
  • US1554114A - Tie holder : en
  • FR594535A - Improvements to central heating devices with hot water, forced circulation : en fr
  • GB231447A - Improvements in fuel injecting devices for internal combustion engines : en
  • GB239634A - Improvements in or relating to the production of shades on vegetable fibres : en
  • DE418722C - Business book : de en
  • FR594542A - Plastic material for the manufacture of so-called unbreakable objects : en fr
  • FR594639A - Four-wheel brake for automobiles : en fr
  • GB239759A - Improvements in or relating to safety devices for elevators, conveyors and like apparatus : en
  • DE418668C - Check mark printer for typing adders, in which the previous zeroing of the counter is checked by adding a check mark : de en
  • FR594640A - Reverse flame crucible furnace : en fr
  • FR594650A - Improvements to phonographs : en fr
  • GB239652A - Improvements in apparatus for cutting bacon and the like into slices : en
  • DE419055C - Swaddle : de en
  • FR594597A - Advanced fabric folding machine : en fr
  • GB239929A - Improvements in or relating to electric power distribution systems : en
  • US1553892A - Closure operator for counter guards : en
  • US1553561A - Golf tee : en
  • US1553915A - Wiper for oil-gauge rods : en
  • US1553978A - Wire-tension device : en
  • FR594466A - Toothbrush box with sterilization device : en fr
  • FR594805A - Anti-blinding cap : en fr
  • FR594816A - Improvements to boilers for oil treatment : en fr
  • GB239772A - Improvements in cigarette holders : en
  • US1553788A - Weighing mechanism : en
  • US1553545A - Automobile signaling device : en
  • US1553932A - Thread guide for stop mctions : en
  • AU2265425A - Improvements in gas heater burners : en
  • US1554110A - Cleaning attachment for corn-planter runners : en
  • GB239651A - Improvements in or relating to electric connection sockets or like electrical fittings : en
  • GB239773A - Improvements in or relating to blasting detonators : en
  • GB236932A - Improvements relating to wind and weather screens for motor vehicles : en
  • GB240070A - Improvements relating to fraud-preventing mechanism for coin-freed mechanism especially pre-payment meters : en
  • CA253624A - Carton : en fr
  • DE418482C - Device for breaking the circuit for the electric horn of motor vehicles : de en
  • GB239646A - Improvements in or relating to cabinet gramophones : en
  • GB239803A - An improved folding ladder applicable also for other purposes : en
  • ES92119A2 - Procedure to extract the flavors, perfumes and analogues of plants, flowers, fruits and others. : en es
  • FR594534A - Removable housing for brakes on wheels of motor vehicles or others : en fr
  • FR594700A - Method and devices for ensuring the correct operation of capacitors used for improving the power factor of electrical installations : en fr
  • GB239777A - Improvements in and process for the manufacture of ultra filtering devices : en
  • US1553326A - Ribbon reel : en
  • US1553402A - Circuit interrupter : en
  • US1553639A - Cover lock : en
  • US1553443A - Method and apparatus for drying paper : en
  • FR594678A - Improvements to medical devices for insufflation and aspiration of gas (nitrogen, air, oxygen, etc.) using liquids for their operation, in particular artificial pneumothorax devices : en fr
  • GB239708A - Improvements in the lubrication of air pumps : en
  • DE418992C - Process for making odorless, poisonous gases smellable : de en
  • ES93911A1 - A device applicable to revolvers to obtain the perfect seal. : en es
  • FR594621A - New operating mode for four-stroke, double-acting gas engines fitted with piston scavenging pumps : en fr
  • US1553518A - Poultry feeder : en
  • US1554111A - Telephone system : en
  • GB239923A - Improvements in connection with "dry" gas meters : en
  • US1553796A - Hinge : en
  • US1554028A - Electrical indicating or control apparatus : en
  • FR594787A - Welding process for high strength light alloys and application to the manufacture of sealed containers : en fr
  • GB239824A - Improvements in or relating to telephone receivers having a resiliently mounted membrane : en
  • DE407127C - Traveling grate firing with scrubbing device : de en
  • DE419038C - Slicer : de en
  • US1553511A - Method of manufacturing rotors : en
  • US1553509A - Grid-making machine : en
  • ES93070A1 - Carrillo or boggie that commanding the direction, and acting at the same time as a steering bar, serves to use tractors with four or more motor wheels, in the track-track. : en es
  • GB217899A - Improvements in asynchronous induction motors : en
  • DE418931C - Screen for lighting : de en
  • ES93392A2 - A new automatic wrench for nuts, bolts and the like. : en es
  • GB239806A - Improvements in and relating to shock absorbers for motor road vehicles, railway andwagon stock and the like : en
  • DE418804C - Device for automatically pumping gases or vapors into the bed of a sick person or sleeping person and for pumping out such substances from the bed : de en
  • DE419068C - Process for the utilization of gout dust, gravel or other ferrous substances : de en
  • US1553670A - Brake drum : en
  • US1553973A - Process for oil refining : en
  • DE418685C - Two-wheeler with front-wheel drive and a rear wheel that can be swiveled out to the side and serves as a steering wheel : de en
  • GB232590A - Improvements in gridwork for scrubbers, coolers, and the like : en
  • GB239654A - Improvements in or relating to the treatment of pig or crude iron : en
  • DE413746C - Ten switching device for calculating machines u. Like. With two or more counters : de en
  • DE418780C - Mobile dump truck : de en
  • DE419029C - Method of applying thin layers : de en
  • DE419075C - Star-delta switching process for starting three-phase motors without interrupting the field : de en
  • US1553669A - Carpenter's workholder : en
  • USD68192S - Frank s : en
  • DE418969C - Hook link band for jewelry : de en
  • FR594801A - Device for fixing the piano wire in the tear panels : en fr
  • DE418703C - Game facility for games of skill : de en
  • DE418782C - Device for loading conveyor wagons by means of shovels driven by endless chains : de en
  • GB239564A - Improvements in or relating to picture-projecting or exhibiting means working in conjunction with a track member constituting or moving in synchronism with a sound record : en
  • DE418920C - Automatic control of the shut-off device between a ventilation pump and an apparatus to be evacuated : de en
  • DE414547C - Device for encryption and decryption : de en
  • FR594473A - Quick release control rod : en fr
  • FR594601A - Improvement in automobile suspension : en fr
  • CA253641A - Rotary casting method : en fr
  • CH111682A - Automobile body. : en fr
  • CA6855S - Tubular metal frame member for furniture, particularly bedsteads : en
  • US1553830A - Cloth-shearing mechanism : en
  • US1553888A - Fuse plug : en
  • US1553945A - Pressure regulator : en
  • USD68219S - Design for a badge or similar article of manufacture : en
  • DK34996C - Device for complete emptying of the nozzle on tube syringes. : da en
  • ES93042A2 - A shock absorbing-compensating device for automobiles, aircraft and other industrial applications. : en es
  • GB228930A - An improved filing device for gramophone records or other articles : en
  • GB239735A - An improvement in attaching the heels of boots and shoes : en
  • US1553401A - Switch mechanism : en
  • US1553821A - Wall furniture : en
  • US1554084A - Apparatus for indicating the rate of turn of aircraft : en
  • DE419048C - Process for the production of tobacco compacts from tobacco powder : de en
  • GB239717A - Improved surgical appliance to stop bleeding : en
  • FR594674A - Ribbed floor in reinforced concrete, with cross reinforcement with hollow or light stones : en fr
  • FR594745A - Air propulsion and lift system : en fr
  • CA253742A - Cord tire making machine : en fr
  • CH111910A - Turbine locomotive. : de en
  • CA253684A - Iron fitting or bracket for insulators : en fr
  • US1553601A - Sawing machine : en
  • US1554029A - Aligner-bar-engaging bracket for concrete forms : en
  • DE418083C - Methods and apparatus for restoring worn rail shims : de en
  • DE418894C - Machine for making sweets from a strand of sugar : de en
  • DE419002C - Device for the production of converter floors by shaking : de en
  • US1553899A - Steel retainer : en
  • US1553530A - Method of preparing depolarizing mixtures : en
  • US1553884A - Dry-pipe valve : en
  • DK34998C - Regenerative Air or Gaseous Preheater. : da en
  • US1553460A - Pump : en
  • US1553495A - Process of treating nitrocellulose to reduce its viscosity : en
  • US1554065A - Aerial fireworks : en
  • DK35021C - Roofing stone. : da en
  • DK34993C - Method and Apparatus for Electrical Pipe Welding of Pipes. : da en
  • US1553600A - Safety automotive brake : en
  • US1553711A - Multiple-phone binding post : en
  • US1553307A - Terminal apparatus for electric heaters and the like : en
  • US1553345A - Alternating-current motor : en
  • US1553725A - Cable connecter : en
  • FR594508A - Handle device for umbrellas, parasols, snacks, etc., serving as a toiletry bag : en fr
  • FR594785A - : fr
  • ES93174A1 - A new construction of cylinders for stationary combustion engines, especially for those of great powers. : en es
  • CH111819A - Projection apparatus. : de en
  • USD68203S - Design for a standard for lighting fixtures : en
  • CA253697A - Vehicle lock : en fr
  • FR594546A - Cinematograph genre toy : en fr
  • USD68221S - Design for a lighting-fixture bracket : en
  • US1554107A - Burglarproof device : en
  • FR594661A - Apparatus for spinning artificial silk by the drawing process : en fr
  • FR594694A - Manufacturing process of ammonium chloride and sodium sulphate by double decomposition of double ammonium and sodium sulphate and sodium chloride : en fr
  • AU2310425A - A combined tool for opening 1 and stoppering bottles or for cutting 1 cigars : en
  • DE419061C - Process for the production of real indigo or indigo derivative colors on wool : de en
  • DE419117C - Stereo reflex camera : de en
  • DE418744C - Tester for vibration resistance with device for reading the vibration amplitude : de en
  • US1554081A - Self-oiling gearing : en
  • FR594666A - Valve cooling system of internal combustion engines : en fr
  • GB231519A - Improvements in or relating to automatic couplings for railway vehicles : en
  • US1554007A - Antiside tone circuits : en
  • DE419012C - Rake control for grain mower : de en
  • ES92930A1 - Procedure for the desiccation of calcium hypochlorite compounds. : en es
  • FR594810A - Method and devices for automatically graduating the application of compressed air brakes in proportion to the weight of the wagons and their loads : en fr
  • US1553812A - Headlight deflector : en
  • GB235839A - Improvements in and connected with conveyor chains and attachments therefor : en
  • ES92388A2 - Improvements in the procedure to extract silver from the spent fixatives in the photograph. : en es
  • FR594485A - Locking devices for devices entering electrical installations : en fr
  • FR594595A - Improvements to beet hoeing machines : en fr
  • GB230459A - : en
  • FR594837A - Device for fruit picker : en fr
  • GB239665A - Improvements in combined salt and pepper shakers : en
  • GB239727A - Improvements in tools for grinding and polishing glass : en
  • CH111941A - Tiller with rigid hoe handles, which are mounted on crank arms of the rotating shaft so that they can swing out spring. : de en
  • FR594698A - Fan for colonial helmets and similar objects and its manufacturing process : en fr
  • GB223534A - Method of and means for ascertaining the degree of pressure obtaining in shock absorber and like frictional packings : en
  • US1553323A - Compressor valve : en
  • US1553302A - Advertising device : en
  • US1553795A - Coke oven : en
  • US1553954A - Dispensing cabinet : en
  • GB239612A - Improvements in lock mechanism : en
  • US1553943A - Valve : en
  • US1553332A - Means for fastening vibrators to hands of masseurs : en
  • US1553504A - Cup-making machine : en
  • US1553534A - Vending and banking machine : en
  • US1554025A - Grain-car door : en
  • US1553626A - Motor-control system : en
  • US1554134A - Combination switch plug and heating-element support : en
  • DE415502C - Demonstration kinematograph with a water tank extending in the direction of the beam to cool the light beams : de en
  • FR594587A - Improvements to the assembly processes for stamping dies : en fr
  • CA253592A - Attachment for hair clippers : en fr
  • CA253753A - Means for and method of operating internal combustion engines : en fr
  • US1553661A - Method for the combustion of liquid fuels : en
  • US1553580A - Draft mechanism : en
  • US1553794A - Process of making hand tools : en
  • US1553919A - Garden tractor : en
  • US1553839A - Film-winding device : en
  • DE418952C - Device for automatic restart of an electric motor after a temporary interruption of the voltage : de en
  • CA253689A - Anti-skid chain : en fr
  • CH111903A - Innovation in passenger cars. : de en
  • DK35007C - Wind engine. : da en
  • US1553445A - Key holder : en
  • DE418989C - Process for dyeing artificial silk from cellulose esters and ethers or their conversion products : de en
  • FR594769A - Improvements to ball bearing tracks for typewriter carts : en fr
  • CA253715A - Control system for machine tools : en fr
  • US1553665A - Well elevator : en
  • US1553736A - Card game : en
  • CA6863S - Tubular metal frame member for furniture, particularly bedsteads : en
  • CA253639A - Liquid dispensing pump : en fr
  • FR594478A - Poultry feeder : en fr
  • FR594531A - Process for extracting benzol from its solvents and equipment allowing its realization : en fr
  • GB239710A - Improvements in and relating to the production of accented characters in typographical composing and casting machines : en
  • CA253645A - Pumping apparatus : en fr
  • CA253762A - Electrode for electric boilers : en fr
  • US1553765A - Typewriting machine : en
  • CA253712A - System of control for machine tools : en fr
  • CH111993A - Process for the production of sodium bicarbonate. : de en
  • FR594544A - Nitrogen fixation process : en fr
  • US1553547A - Support for carrying spare wheels or rims on motor cars : en
  • US1553911A - Shade and curtain holder : en
  • US1553957A - Driving mechanism : en
  • DE418738C - Woodworking planer : de en
  • US1553685A - Attachment for corn cultivators : en
  • US1553810A - Mechanical toy : en
  • US1553760A - Charging machine for pipe mills : en
  • US1554151A - Process of manufacturing whole-milk powder : en
  • US1554069A - Vehicle bumper : en
  • GB239683A - An improved lid or cover for containers : en
  • DE418841C - Talking device for dolls and similar toys : de en
  • US1553593A - Clutch : en
  • FR594589A - Line of sight for weapons intended for shooting against airplanes and the like : en fr
  • GB231421A - Improvements in sound-reproducing apparatus : en
  • GB239704A - Improvements in and connected with locks or latches : en
  • GB239732A - Improvements in and relating to joints for log-houses and similar structures : en
  • US1553423A - Electric heating unit : en
  • US1553606A - Lock knife for pattern mechanism : en
  • US1553804A - Air spring for reciprocating-bed printing presses : en
  • US1553824A - Method of and apparatus for making metallic articles : en
  • CH111831A - Process for comminuting substances in vortex mills and improved equipment for such. : de en
  • CA253720A - Dry cell terminal : en fr
  • DE418939C - Process for dyeing with water-insoluble or sparingly soluble dyes or dye-forming bodies : de en
  • CA253608A - Direction indicator : en fr
  • US1553374A - Electrical step-by-step motor system : en
  • CA253672A - Rubber overshoe : en fr
  • CH111040A - Device on cylindrical cans for hygienic removal of solid objects located in the cans. : de en
  • US1553437A - Portable toilet seat : en
  • US1553503A - Suspension bearing for scales : en
  • CA253617A - Paper bag making machine : en fr
  • CH112003A - Travel book. : de en
  • CA6841S - Electric water heater : en
  • US1553786A - Prism for dipping refractometers : en
  • CA253764A - Compound for protecting the hands from the effect of contact with oil, grease and dirty substances : en fr
  • US1553644A - Coffee infuser : en
  • US1553653A - Connecting collar for furnaces : en
  • US1553974A - Spout for pots and similar vessels : en
  • GB239624A - Improvements in supports for vehicle wheel mud guards : en
  • GB239744A - Improvements in or relating to processes of manufacturing highly active carbon, and in the products thereby obtained : en
  • US1553633A - Phonograph : en
  • US1554049A - Yarn truck : en
  • US1553613A - Feeder : en
  • US1553852A - Reamer : en
  • US1553991A - Fishing tool : en
  • CA253706A - Latticed support for induction coils : en fr
  • FR594519A - Improvements to baby carriages and similar vehicles : en fr
  • GB227827A - Improvements in journal bearings : en
  • US1553720A - Radio signaling and control : en
  • FR594662A - Drive belt : en fr
  • US1553396A - Relay system : en
  • US1553645A - Open-top freight-car end : en
  • US1553751A - Barbecue house : en
  • US1553651A - Weighing apparatus : en
  • US1553713A - Device for breaking open doors : en
  • US1554167A - Motor-vehicle frame : en
  • CH111855A - Process for generating high pressure steam in uninterrupted operation. : de en
  • US1553490A - Hook anchor for screen and other doors : en
  • US1553717A - Blindstitching machine : en
  • US1554100A - Oarlock : en
  • US1554105A - Spring winder for phonograph motors : en
  • US1553573A - Die and cutter : en
  • US1553642A - Carpenter's plane : en
  • US1553586A - Landing and starting carriage for airships : en
  • USD68195S - de soria : en
  • US1553320A - Syringe : en
  • US1553730A - Semaphore for automobile and like traffic : en
  • US1553809A - Recording mechanism for vehicles : en
  • NL13657C - : en
  • US1553967A - Post binder : en
  • AU2276525A - Improvements in vehicle closures : en
  • CH111939A - Process for the preparation of a new arsenic compound. : de en
  • US1553367A - Electric air heater : en
  • CH111870A - Automatic switch for electric radiators. : de en
  • US1553589A - Heat-insulated container : en
  • US1553782A - Combination provision box and table : en
  • CH111962A - Device on chairs for adjusting the seat at different heights. : de en
  • US1554037A - Harrow attachment for sulky plows : en
  • CH111891A - Amplifier circuit with intercom operation. : de en
  • CH111885A - Device for injecting liquids or gases into and sucking in liquids or gases from the same. : de en
  • US1553571A - Watchcase : en
  • US1553488A - Production of magnetic steels with a high content of silicon : en
  • US1554170A - Car-seat construction : en
  • US1553346A - Recording mechanism : en
  • US1553538A - Railroad lantern : en
  • GB239815A - Improvements in and relating to vehicle lamps : en
  • FR594496A - Process for transforming the combined potential energy into external work, in particular in internal combustion engines : en fr
  • FR594780A - Cooler more particularly usable for the conservation of fish, and its combination with a motor vehicle with a view, more especially, to the transport and retail sale of the tide : en fr
  • GB239696A - Improvements in windows : en
  • DE418548C - Device for producing the spray holes in dome-shaped liquid distributors : de en
  • US1553690A - Washing machine : en
  • US1553435A - Means to control cross talk : en
  • US1553570A - Hitch device : en
  • US1553641A - Coking process and product : en
  • DE418700C - Sports ball : de en
  • FR594684A - Garment cover : en fr
  • CA253694A - Cold plate vacuum tube : en fr
  • US1553650A - System of control for moving bodies : en
  • US1554033A - Cellulosic composition : en
  • USD68223S - Napkin or similar article : en
  • US1554062A - Greenhouse-bench marker : en
  • DE418556C - Device for controlling internal combustion engines with a downstream expansion machine : de en
  • DE418760C - Home theater with a horizontal film track : de en
  • FR594718A - Abrasive wheel and its manufacturing process : en fr
  • US1553646A - Process for the production of zinc and other volatile metals : en
  • US1553718A - Gas-absorption apparatus : en
  • US1553962A - Wet-bulb thermometer : en
  • US1554179A - Sound-absorbing material for walls and ceilings : en
  • US1553732A - Coffee percolator : en
  • AU1958524A - Improvements in heat radiating and detecting means for use in connection with the art of chiropractics : en
  • GB225168A - Improvements in or relating to slow combustion furnaces : en
  • GB239667A - Improvements in hood fittings for vehicles : en
  • CH111793A - Process and clarifier for fresh water clarification, in particular for fresh water clarification of domestic waste water. : de en
  • AU2487225A - Improvements relating to metering in automatic telephone systems : en
  • CA253658A - Saw : en fr
  • US1553993A - Millinery box : en
  • US1554072A - Paving machine : en
  • US1553520A - Kiddie bronco : en
  • US1553719A - Weeding device : en
  • DE418765C - Direction indicator with electromagnetically controlled indicator arm that is brought into the rest position by its own weight : de en
  • FR594523A - Double acceleration relay : en fr
  • CH111470A - Automatic warning of the presence of noxious gases. : en fr
  • FR594513A - Dental prosthesis recorder-stabilizer : en fr
  • US1553381A - Indicator for liquid-measuring and dispensing pumps : en
  • CH110256A - Funnel for filling petrol in motor vehicles. : de en
  • US1553564A - Take-up mechanism for looms : en
  • CA253687A - Thermostatically controlled mechanism : en fr
  • US1553655A - Combination game box and board : en
  • US1553463A - Method of making a flat fibrous web : en
  • US1553632A - Goat coat : en
  • US1553868A - Electrically-heated pad : en
  • US1554159A - Light attachment for clippers : en
  • US1554058A - Gate : en
  • US1553961A - Diameter gauge : en
  • CA253776A - Liquid dispensing apparatus : en fr
  • US1553472A - Picture frame : en
  • US1554163A - Bandeau : en
  • US1553791A - Seal for metal straps : en
  • CH111942A - Row crop cultivator. : en fr
  • AU2281925A - Improvements in and relating' to frosted glass articles and method of making same : en
  • CA253733A - Oil burner : en fr
  • CH111658A - Incandescent filament. : en fr
  • CA253636A - Nut locking device : en fr
  • CH111796A - Casting core for machines for casting stereotype plates. : de en
  • CA253704A - Centrifugal casting machine : en fr
  • CH110060A - Equipment for excavating soil, in particular from water. : de en
  • CH111681A - Automobile body. : en fr
  • CH111798A - Die lock. : de en
  • CH111778A - Windable straw mouthpiece covering material for cigarette machines. : de en
  • DE418829C - transmission : de en
  • ES92385A2 - Procedure and apparatus for measuring the elastic properties of flour pastes and other plastic materials. : en es
  • FR594791A - Spark plug : en fr
  • GB239748A - Improvements appertaining to incubators : en
  • DE418533C - Potato noodle press : de en
  • DE419096C - Process for making a fire retardant impregnation agent : de en
  • DK35015C - Mint Transfer Device for Calculators. : da en
  • DE419004C - Procedure for laying unreinforced high-voltage cables : de en
  • DE418695C - Process for the even distribution of liquid isolating agents on wires u. like ladders : de en
  • DE419005C - Connector for flexible metal cables : de en
  • FR594516A - Improvements to agglomerated fuels : en fr
  • FR594522A - Artificial molar tooth : en fr
  • CA253766A - Gravity concentration of ores : en fr
  • DE418734C - Load lifting device, in particular pulley : de en
  • GB239760A - Improvements in and relating to shuttle winders and holders : en
  • CH111823A - Process for obtaining metals with a high melting point starting from their oxides. : en fr
  • CH111857A - Device for regulating the generation of steam in steam power plants. : de en
  • DE418704C - Process for the production of metal screws : de en
  • GB239792A - Improvements in hauling and winding drums : en
  • US1553677A - Cushion-filling machine : en
  • GB239719A - Improvements in side door fasteners for railway wagons : en
  • CA253606A - Attachment for teeth : en fr
  • DE418775C - Safety device on parachutes : de en
  • DE418714C - Gripper drive for chain stitch sewing machines : de en
  • DE418991C - Process for the production of a binder : de en
  • US1553321A - Hydrofluoric acid drum and method of passifying the same with respect to hydrofluoric acid : en
  • CA253652A - Wearing apparel : en fr
  • CA253669A - Semaphore signal for automobiles : en fr
  • DE418882C - Calculating machine, especially for English money : de en
  • CH110734A - Semolina and haze cleaning machine working with adjustable suction wind. : de en
  • DE418567C - Leather plane : de en
  • US1553467A - Torch control : en
  • US1553462A - Stalk-cutting attachment for tractors : en
  • US1553300A - Apparatus for cracking or converting oils : en
  • US1553331A - Paper-towel-vending machine : en
  • US1553913A - Door panel and the like : en
  • DE418883C - Control device for liquid container, in which a counter is switched on by loosening the screw cap : de en
  • DE420985C - Device for the adjustable setting of the ear clams of headphones : de en
  • ES92895A2 - A mechanical procedure for the manufacture of knitted stockings. : en es
  • CA253781A - Heel clamp : en fr
  • CH111946A - Swarm catchers. : de en
  • US1553441A - Can holder : en
  • CH111957A - Fittings for windows and doors. : de en
  • DE418961C - Recuperator, the intersecting gas and air paths of which are formed by assembling individual duct sections : de en
  • US1553318A - Window fastener : en
  • US1553820A - Plastic composition : en
  • US1553951A - Automatic party-line selective-signaling system : en
  • US1554116A - Closure for bottles : en
  • GB239730A - Improvements in tack pulling machines for use in the manufacture of boots and shoes : en
  • DE418711C - Wooden clothes hanger with neck shape : de en
  • FR594766A - Improvements to typewriters : en fr
  • DK34992C - Self-balancing Furniture for Artist Use. : da en
  • USD68194S - Design for a textile fabric : en
  • GB239733A - Improvements in baby-carriages : en
  • US1554056A - Method for recovering and purifying radium compounds : en
  • GB239779A - Improvements in or relating to cases or boxes for cigarettes or the like : en
  • GB225528A - Improvements in or relating to power transmission devices for motor vehicles : en
  • GB239572A - Improvements in and relating to circular knitting machines and the production of fabrics thereon : en
  • DE418867C - Process for cleaning up chemicals : de en
  • US1553316A - Telephone-exchange system : en
  • US1553583A - Forge : en
  • FR594822A - Headlamp, light projector, roundabout : en fr
  • GB239627A - Improvements in grain conditioning and drying machines : en
  • US1553936A - Balancing machine : en
  • US1554027A - Isotonic solution : en
  • GB239920A - Improvements upon surgical trusses : en
  • FR594528A - Telephone development : en fr
  • FR594691A - Process for removing nicotine from tobacco while leaving its aroma : en fr
  • GB239764A - Apparatus for the manufacturing of printing rules : en
  • GB239926A - Improvements in or relating to electrical resistances : en
  • AU1995624A - An improved support bracket for wind deflectors : en
  • CA253584A - Cutter for removing cable insulations : en fr
  • CA253587A - Carton or container : en fr
  • US1553371A - Wagon-pole tip : en
  • US1553425A - Automobile windshield shade : en
  • FR594809A - Bacon slicing machine : en fr
  • ES93207A1 - Improvements in inductive couplers for use in wireless devices. : en es
  • US1553552A - Balancing grinding wheels : en
  • US1553757A - Silverware-drying machine : en
  • ES92198A2 - A lining for lining concrete pieces. : en es
  • FR594562A - Deadweight balancing device in cranes and other lifting devices : en fr
  • FR594631A - Oil switch : en fr
  • AU2487725A - Improvements in or relating to dry battery cells : en
  • CA253618A - Tailor's measuring device : en fr
  • US1554136A - Toy : en
  • GB220964A - : en
  • CH111815A - Timer drum for meters. : en fr
  • CH111913A - Railway buffer. : de en
  • FR594643A - Annealing furnace : en fr
  • DE418756C - Lubricating oil cleaner for heat engines, especially aircraft engines, with pressurized oil circulation : de en
  • DE418941C - Process for dyeing and preserving knots : de en
  • DE419041C - Device for electromagnetic opening and closing of locks : de en
  • FR594540A - Improvements to taps : en fr
  • FR594564A - Electric arc welding process : en fr
  • ES91658A2 - Procedure for obtaining gold compounds of the thiobenzimidazole series. : en es
  • GB239631A - Coin freed apparatus : en
  • FR594561A - Car headlight : en fr
  • DE418719C - Lid joint with suction device for all kinds of kettles : de en
  • US1553363A - Means for producing high voltage : en
  • US1553763A - Railroad-switch control : en
  • US1553814A - Centering and surfacing tool : en
  • DE418535C - Adjustable pot insert hook for stacking several cooking pots at different heights : de en
  • US1553910A - Trolley wheel : en
  • CA253676A - Grate for boilers : en fr
  • CA253719A - Bucket : en fr
  • FR594580A - General method of continuous manufacture of fatty or aromatic ethers : en fr
  • US1554017A - Tire mold : en
  • GR1016B - AUTOMATIC ADVERTISING MOTORCYCLE. : el en
  • ES93912A1 - A graduated thermo-thermometer bottle. : en es
  • FR594663A - Wing tensioner with tilting headlights : en fr
  • US1553393A - Excavating apparatus : en
  • US1553980A - Camera and similar photographic apparatus : en
  • US1554186A - Electric-lamp support : en
  • NL13499C - : en
  • GB234081A - Paper cutting device : en
  • US1553569A - Ventilating system for drying apparatus : en
  • US1553917A - Trap gun : en
  • DE418809C - Device for burning grudekoks : de en
  • DE419108C - Chainsaw : de en
  • FR594461A - Measuring compass : en fr
  • FR594632A - Press for molding masonry stones : en fr
  • GB240210A - Improvements in gumming and creasing mechanisms : en
  • GB239697A - Improvements in tractor and trailer road vehicles : en
  • US1553769A - Jet-cutting machine : en
  • US1553344A - Electropercussive welding : en
  • US1553609A - Hoisting and pulling tool : en
  • CH111800A - Box for molding stereotypes. : en fr
  • FR594827A - Manufacturing process for thin sheets : en fr
  • CA253741A - Stove oven front : en fr
  • FR594741A - Mixture for the production of a combustible gas intended for supplying internal combustion engines : en fr
  • FR594763A - Development of dial calling devices : en fr
  • GB239912A - Improvements in liquid level indicators : en
  • DE418810C - Loading device for large ovens : de en
  • GB239426A - Improvements in and relating to shock absorbing means for road vehicles : en
  • US1553770A - Apparatus for reproducing, amplifying, and projecting sound waves : en
  • US1553933A - Artificial bait : en
  • DE418598C - Indoor rowing exercise device : de en
  • FR594532A - Dosing inkwell which can be used more particularly for filling pens : en fr
  • DE419039C - Storage of the grinding jaws on machines for fine grinding of knife blades with straight edges, especially veneer knives : de en
  • CH111955A - Securing a closure of containers caused by threaded stoppers. : de en
  • ES91838A2 - Improvements in rubber pacifiers. : en es
  • FR594710A - Device for amplifying small movements, applicable in particular to current limiters, measuring devices, etc. : en fr
  • US1554139A - Switch throwing and locking means : en
  • GB229657A - Improvements in and relating to fountain brushes : en
  • DE418647C - Inhaler for mercury vapors : de en
  • DE419007C - Method and device for transferring molten glass into the receptacle of glass forming machines : de en
  • DK35016C - Injection combustion engine. : da en
  • FR594658A - Enhancements to protective eye shields : en fr
  • GB230857A - Improvements in circular knitting machines : en
  • DK35012C - Swing stand that can be made to wander back and forth and turn to the side. : da en
  • FR594547A - Improvement in metallurgical steel fabrication processes : en fr
  • FR594668A - Improvements to telephone receivers : en fr
  • US1553854A - Internal-combustion engine for aircraft : en
  • US1553944A - Grain heater : en
  • US1553998A - fkestch : en
  • FR594460A - Process of clearing lamps and vacuum tubes by heating and electron bombardment without manipulation : en fr
  • FR594469A - Rotary machine : en fr
  • FR594517A - Electric detector device for calenders : en fr
  • FR594782A - Advertising board with movable and interchangeable letters : en fr
  • FR594728A - Process for simultaneously obtaining several photographic prints of the same subject : en fr
  • GB239900A - Improvements in or relating to dynamo electric machines : en
  • CA253660A - Condensation removing means : en fr
  • DE418990C - Durable Kuepen dye printing pastes : de en
  • US1553559A - Timer : en
  • DE418874C - Manufacture of fertilizers : de en
  • US1553409A - Speed-regulator system : en
  • US1553995A - Decking apparatus : en
  • US1554157A - Piston : en
  • GB239925A - Improvements in or relating to vibration dampers : en
  • CH111909A - Vehicle lamp, which can be fed either from a battery or from a magneto-electric machine. : de en
  • GB239644A - Improvements relating to folding mechanism applicable to printing machines : en
  • GB239657A - Arrangement for the improved working of internal combustion engines, in particular transport and aircraft motors, with alternative pressure and suction air supply to thecarburettor : en
  • FR594768A - Improvements to devices used to adjust the margin of the right side of the paper in typewriters : en fr
  • DE418625C - Countercurrent condenser with concentrically arranged tubes in connection with an immersion condenser, especially for small refrigeration machines : de en
  • US1554041A - Friction casement adjuster : en
  • US1553813A - Tube-cleaning tool : en
  • US1553869A - Marking device for pneumatic-dispatch carriers : en
  • NL13627C - : en
  • GB231909A - Improvements in brake drums : en
  • ES92925A2 - Improvements made to the freewheels of motorcycles and all devices. : en es
  • FR594536A - Improvement in current conducting wipers : en fr
  • FR594556A - Rotary machine for vitrifying envelopes and printing on them the frame of the vitrified window and the text : en fr
  • GB230023A - : en
  • ES91853A1 - A reciprocating watering machine using pressurized water for its operation. : en es
  • US1553901A - X-ray table and the like : en
  • GB239604A - Improvements in rotary offset web printing presses : en
  • ES92139A1 - An industrial product consisting of a new postcard. : en es
  • FR594602A - Automotive amphibious airplane : en fr
  • DE418721C - Auxiliary control for aircraft : de en
  • DE418741C - Klemmer : de en
  • FR594559A - Lifting platform carriage : en fr
  • FR594590A - Method and device for the recovery of hydrofluosilicic acid in the manufacture of superphosphates : en fr
  • FR594667A - Improvements in vacuum cleaning apparatus for carpets and the like : en fr
  • GB231481A - High pressure mercury vapour electric lamp : en
  • GB239609A - Improvements in or relating to the production of electrodes for alkaline storage batteries : en
  • GB229276A - Improvements in or relating to methods of making maps : en
  • GB231162A - Improvements in or relating to apparatus for burning magnesium : en
  • GB239694A - Activated carbon for the sterilization and purification of water and other fluids : en
  • CA253613A - Dispensing device for carbonated liquids : en fr
  • CH111873A - Adjustable plate capacitor. : de en
  • USD68224S - Design for a textile fabric : en
  • GB239743A - Improved means for adjusting electric lamps : en
  • ES93280A1 - Improvements in apparatus for the projection of cinematographic films. : en es
  • GB239619A - Improvements in hatch covers for vessels : en
  • DE418393C - Firing for the joint burning of different grainy or dusty fuels : de en
  • DK35002C - Security lock. : da en
  • FR594494A - Improvements in steam boilers : en fr
  • DE418742C - Automatic inflation valve with pressure gauge for pneumatic tires : de en
  • DE418835C - Adjustable cylinder key lock : de en
  • GB239603A - Improvements in typographical line composing and casting machines : en
  • GB239698A - Improvements relating to combined carrier-stands for cycles, motor-cycles and the like : en
  • GB239918A - Food product and process of making same : en
  • US1553701A - Sound box for talking machines : en
  • FR594813A - Fiber cement : en fr
  • FR594649A - Improvements to phonographs : en fr
  • FR594506A - Spark plug checker : en fr
  • FR594793A - Harvester : en fr
  • US1553610A - Lamp bracket : en
  • FR594617A - Attachment and adjustable tension device for bicycle brake cables : en fr
  • FR594732A - Tilting device for propelling scooters, carts, sliders and other vehicles : en fr
  • FR594498A - Improvements in scale registers for mechanical conveyors : en fr
  • FR594560A - Decorative luminous granite paint, embossed or not : en fr
  • DE418624C - Control for flywheelless piston engines : de en
  • FR594600A - Double-acting valveless pump : en fr
  • FR594716A - Projection device : en fr
  • CH111807A - Encryption machine. : de en
  • US1553311A - Telephone-exchange system : en
  • US1553413A - Method of treating concentrates : en
  • US1553548A - Piston construction : en
  • DE419109C - Device for setting an atomizer cone in internal combustion engines for idling and full load : de en
  • FR594669A - Asynchronous motor with two stators : en fr
  • FR594622A - Method of spreading powdery materials from lighting gas purifiers : en fr
  • US1554075A - Tiawia : en
  • US1553745A - Barrel-drying apparatus : en
  • US1553354A - Safety-switch box : en
  • US1554076A - Pumping apparatus : en
  • DE419071C - Voltage contact relay : de en
  • ES93915A1 - Improvements in typewriters. : en es
  • FR594812A - Removable cover for glasses, cups and containers : en fr
  • GB239933A - Manufacture of new dyestuffs containing sulphur : en
  • CH111779A - Process for the production of continuous strips of slit, flatly spread straws with the smooth armored skin facing the same side by overlapping and connecting their narrow edges. : de en
  • US1553893A - Piston ring : en
  • US1554035A - Lighting fixture : en
  • US1554071A - Potato-holding receptacle : en
  • FR594626A - Hydrostatic valve dam raising : en fr
  • US1553405A - Thermal relay : en
  • US1553522A - Tap-grinding machine : en
  • GB217606A - Improvements in the treatment of internal combustion motor cylinders for carbon deposit : en
  • GB234809A - Improvements in electron discharge apparatus and circuit arrangements employing them : en
  • US1554166A - Corn-cutting machine : en
  • DE418675C - Precision sowing machine with hollow cone shaped sowing discs : de en
  • GB239910A - Post card rack : en
  • CH111841A - Fluid transmission which has at least one motor to be driven with an adjustable working housing. : de en
  • FR594818A - Cracking of hydrocarbons : en fr
  • US1553823A - Filling-end-clearing mechanism for weft-replenishing looms : en
  • US1553525A - Centrifugal drier : en
  • US1553659A - Dry cell : en
  • FR594686A - New product intended for cleaning hands, linen, wood and other materials in general : en fr
  • FR594737A - Undeformable triangulation device for bridge or roof beams or other : en fr
  • GB239922A - A new or improved process for the laying of dust in mines and for preventing explosions therein : en
  • ES92491A2 - Process for the manufacture of methylsulfites from aromatic-aliphatic secondary amines. : en es
  • FR594819A - Automatic extraction of grape pomace from tuns, vats and silos, remote transport and elevation of the pomace : en fr
  • FR594548A - Automatic starting device of internal combustion engines : en fr
  • GB239819A - Improvements in or relating to machines for applying cream and like materials to biscuits and the like : en
  • CH111773A - Improvement to removable protective washers for shoe heels. : en fr
  • GB239909A - A new or improved carrier applicable for blouses, lingerie and other articles of clothing : en
  • US1553931A - Phonographic record : en
  • USD68226S - Design for a textile fabric : en
  • CA253698A - Piston expanding means : en fr
  • CA253648A - Scraper : en fr
  • US1553815A - Internal-combustion engine : en
  • US1554034A - Parcel carrier : en
  • CH111826A - Method and machine for rolling the teeth of gears. : de en
  • US1553902A - Display device : en
  • US1553324A - Tractor : en
  • CH111459A - Surge protection device. : en fr
  • US1553361A - Material-handling equipment : en
  • US1553533A - Railroad-crossing gate : en
  • US1553574A - Sealing means for receptacles : en
  • US1554128A - Pneumatic hammer : en
  • US1554175A - Regulator system : en
  • US1553838A - Ceiling light : en
  • CH111978A - Suspenders. : de en
  • US1553516A - Eyelet : en
  • CA6857S - Tubular metal frame member for furniture, particularly bedsteads : en
  • CA253626A - Gauge for hair clippers : en fr
  • US1553309A - Universal filament-coil-winding machine : en
  • US1553447A - Faucet : en
  • DE418747C - Revolution counting mechanism with star wheel calculators : de en
  • CA6866S - Tubular metal frame member for furniture, particularly bedsteads : en
  • US1553482A - Toy steam shovel : en
  • US1553781A - Railway-signaling pipe-carrier-foundation top : en
  • CA253695A - Electron discharge device : en fr
  • CH111919A - Process for the preparation of chlorinated perylenetetracarboxylic acid. : de en
  • US1553384A - Automobile radiator : en
  • US1553735A - Window : en
  • US1553475A - Arrangement for fixing skis on boots : en
  • US1553658A - Dry cell : en
  • US1553867A - Means of attaching the heads of golf clubs to their sticks : en
  • US1553789A - Radiation pyrometer : en
  • US1554042A - Fuel-feeding apparatus : en
  • US1554050A - Toy balloon : en
  • DE418679C - Worm gear : de en
  • DE419054C - Diffusion pump : de en
  • DE418701C - Closure for inflatable hollow bodies, especially football wrappings : de en
  • FR594515A - Balance : en fr
  • US1553449A - Package opener : en
  • CA6853S - Tubular metal frame member for furniture, particularly bedsteads : en
  • CH111842A - Gear change device. : en fr
  • CA6869S - Tubular metal frame member for furniture, particularly bedsteads : en
  • US1553368A - Safety letter weight : en
  • US1554053A - Emasculating tool : en
  • CA253732A - Packing : en fr
  • CA253734A - Process of manufacturing acetic anhydride : en fr
  • CH111872A - Oxide cathode and method of making the same. : de en
  • US1554124A - Flytrap : en
  • US1553597A - Unloader for trucks : en
  • CH111916A - Turnout row. : de en
  • DE419047C - Cigar machine : de en
  • US1553758A - Core for steel castings : en
  • DE418552C - Storage for liquid extractors : de en
  • GB239674A - Improvements relating to electric inductance coils : en
  • GB239729A - A universal and flexible coupling for motor cars and other power transmission : en
  • CA253737A - Clothes wringer : en fr
  • US1553419A - Sewing-machine shuttle : en
  • DE418901C - Single-acting piston pump with pressurized water drive : de en
  • FR594623A - Molding machine : en fr
  • CA253625A - Fuel compact : en fr
  • CH111896A - Belt conveyor system. : de en
  • CH111897A - Swing conveyor system with automatic tilting device. : de en
  • CA253654A - Packing : en fr
  • CA253743A - Shuttle for looms : en fr
  • CH111777A - Machine for the production of croissants (croissants). : de en
  • DE414663C - Steep tube boiler : de en
  • DE418796C - Disengagement and engagement device for intermittently rotated impression cylinders on rotary sheet printing presses : de en
  • US1553404A - Finishing machine : en
  • US1553996A - Safety saw guard : en
  • US1553903A - Apparatus for the treatment of cinematographic films : en
  • CA253600A - Spark arrester : en fr
  • DE418656C - Gas fireplace with radiating glow bodies and reflective back wall : de en
  • FR594692A - Method of forming a parison for the manufacture of glass tubes by hand : en fr
  • GB239675A - Improvements in or relating to weighing machines : en
  • US1553704A - Baking pan : en
  • USD68220S - Design for leather or the like : en
  • CA253771A - Hand brake wheel : en fr
  • FR594709A - Process for making porous bodies of electrodes of batteries, electrolysers or accumulators and industrial products thus obtained watertight : en fr
  • CH111994A - Process for the preparation of benzoylecgonyl chloride. : de en
  • US1553940A - Relief valve : en
  • USD68197S - Design for a textile fabric : en
  • US1553358A - Combined toaster-carrying and tray-operating handle : en
  • US1553640A - Shuttle : en
  • USD68188S - Design eor a statuette : en
  • CA253759A - Cash register : en fr
  • CH111456A - Further training in electrical collector machines. : en fr
  • DE418912C - Mobile loading and unloading for railroad cars with articulated screws : de en
  • DE419082C - Process for the representation of blue-violet to violet sulfur dyes : de en
  • DE417907C - Device on brakes, especially for motor vehicles : de en
  • US1554141A - Oil burner : en
  • DE418755C - Frame pressed from sheet steel for mowing machines : de en
  • DE419111C - Device on pin scissors u. Like. To achieve a straight, right-angled cut : de en
  • DK34999C - Window and door seal, which consists of resilient metal strips. : da en
  • US1554164A - Coal-loading bucket : en
  • FR594738A - Method of manufacturing fiber cement objects, by centrifugal force : en fr
  • US1553926A - Flexible car roof : en
  • USD68228S - Design for a faucet handle : en
  • CA253651A - Latch for double-swing doors : en fr
  • CA253779A - Machine control means : en fr
  • CH110272A - Footwear to be worn with or without shoes. : de en
  • GB239797A - Improved lock : en
  • US1553857A - Convertible watch : en
  • CA253597A - Oil measuring can : en fr
  • DE418460C - Self-tightening drill chuck with conical tightening of the clamping jaws : de en
  • DK35000C - Fuel supply device for Internal Combustion Engines. : da en
  • US1553391A - Combined wireless sending and receiving system : en
  • US1553540A - Grappling apparatus : en
  • ES93011A1 - Means to combat animal and plant parasites. : en es
  • FR594824A - Process for the preparation of 2-aminonaphthalene-1-carboxylic acid and its ring-substituted products : en fr
  • GB239794A - New or improved cup for administering medicines : en
  • US1553643A - Carding machine for breaking up flax, hemp, tow, jute, and other fibers : en
  • US1553625A - Duplex radio system : en
  • CA253682A - Women's head dress : en fr
  • DE418644C - Joint bandage : de en
  • DE419098C - Device for impregnating wood : de en
  • FR594750A - Improvements to the process for manufacturing body panels made of leather or other similar materials : en fr
  • DE418893C - Machine tool for machining the teeth of cogwheels : de en
  • US1553855A - Clamp : en
  • FR594811A - Bicycle rack : en fr
  • DE418709C - Masts for high voltage lines : de en
  • US1553803A - Road grader : en
  • US1553684A - Door handle : en
  • US1554052A - Elastic-fluid turbine : en
  • GB225166A - Improvements in or relating to electric heating devices disposed within an enclosingenvelope : en
  • US1553392A - Radiant air heater : en
  • US1554046A - Blower for husking machines : en
  • US1553656A - Auto bumper : en
  • CA253656A - Liquid fuel burning apparatus : en fr
  • FR594505A - Improvements in the construction of cutting bar fingers for mowers or harvesters : en fr
  • FR594744A - gas and vapor ejector compressor : en fr
  • FR594748A - Agricultural instrument for uprooting all plants suitable for this operation, and, in particular, noxious plants : en fr
  • US1553691A - Washing machine : en
  • CA253629A - Holding device : en fr
  • CH111924A - Process for the preparation of a new dye. : de en
  • DE412866C - Switching arrangement to protect against overcurrent in power lines and switchgear : de en
  • US1553808A - Air-cooled condenser for locomotives : en
  • US1553985A - Combined gun and bayonet : en
  • FR594651A - Photographic slit shutter : en fr
  • DE418657C - Stove heated with liquid fuel : de en
  • DE418873C - Steam generating plant for very high pressure : de en
  • GB216161A - Protection and indicating apparatus : en
  • FR594660A - Arrangement of the boilers in a mobile generator group with two steam pressures : en fr
  • GB231134A - Process for the production of ammonia from gases containing cyanide of hydrogen : en
  • FR594842A - : fr
  • DE418773C - Running wheels or carriage : de en
  • FR594583A - Improvements to constant level tanks : en fr
  • GB239791A - Improvements relating to distillation and like columns : en
  • CH111786A - Process for the production of a new intermediate product in the dye industry. : de en
  • DE418686C - Reinforcement of the rear axle for motor vehicles : de en
  • GB239668A - An improved steam generator : en
  • NL24416B - : en
  • US1554009A - Pig-delivery forceps : en
  • US1554051A - Firearm : en
  • US1554099A - Interlocking joint for paper boxes : en
  • US1553598A - Pneumatic hammer : en
  • CA253707A - Means for showing wall fillings : en fr
  • CH111830A - Method for shaping sticks of round, or oval, or elliptical, or polygonal cross section, etc., machine for its implementation and stick obtained by this method. : en fr
  • GB239618A - Improvements in or relating to receptacles or containers of sheet material and method of making the same : en
  • DE418609C - Composite wooden stick for plaster carrier fabric : de en
  • DE419031C - Electrically heated temperature control bath : de en
  • FR594729A - Semi-automatic semi-automatic machine for roughing, cutting and polishing precious stones : en fr
  • DE418798C - Sealing device for regenerative preheaters : de en
  • DE418940C - Process for dyeing artificial silk from acidyl celluloses, cellulose ethers or their conversion products : de en
  • US1553872A - Muting device : en
  • US1553879A - Oiling device for journal boxes : en
  • GB239701A - An improved castor for furniture, applicable also as a roller for trucks or for analogous purposes : en
  • GB239793A - Improvements in caps for the carbons of batteries : en
  • FR594789A - Hygienic band : en fr
  • CA253723A - Brake valve device : en fr
  • GB239682A - Improvements relating to chimney cowls : en
  • USD68217S - Franz pfaff : en
  • FR594467A - Improvements to cinematographic devices : en fr
  • GB239693A - Method of moulding articles from phenol-aldehyde condensation products and like compounds : en
  • US1553927A - Car roof : en
  • FR594727A - Advanced training in electric motors : en fr
  • US1553510A - Paper-vending machine : en
  • FR594778A - Improvement in rectilinear hosiery looms, allowing jacquard type knitting : en fr
  • GB239554A - Improvements in or relating to transmission belts : en
  • US1553780A - Starting device for motor rollers : en
  • GB223899A - Improvements in carburetters : en
  • FR594724A - Method and apparatus for the manufacture of grinding balls : en fr
  • DE419043C - safety lock : de en
  • GB239731A - Improvements in or relating to means for securing baby carriage and like wheels to their axles : en
  • US1553787A - Arrangement for synchronizing pendulum clocks with the aid of existing telephone lines : en
  • US1553831A - Combined jack and pump : en
  • DE418846C - Device for actuating shut-off or throttling devices for gas lines : de en
  • CH111880A - Abdominal belt. : en fr
  • GR1015B - TARGETING AND SHOOTING DEVICE FOR ARTIFICIAL MATERIALS. : el en
  • US1554102A - Trailer : en
  • USD68200S - Design for : en
  • US1553722A - Electric heating machine : en
  • AU1999424A - A device for drawing off kerosene orthe like from their containers : en
  • CA253631A - Steering gear lubricator : en fr
  • AU1995824A - An improved support bracket for wind deflectors : en
  • AU2484725A - Improvements invariable gears : en
  • CA253754A - Shaker receptacle : en fr
  • US1553638A - Crank-twisting machine : en
  • CH111787A - Process for cleaning fats. : de en
  • US1554145A - Distributor for seed planters : en
  • CA253777A - Bleeder turbine : en fr
  • US1553755A - Torsionmeter : en
  • DE418659C - Spirit level ruler : de en
  • US1553373A - Conveying mechanism : en
  • US1553620A - Nonskid mechanism : en
  • CH111917A - Engine on electric rail vehicles. : de en
  • DE419013C - Lawn mower : de en
  • US1553330A - Electric switch : en
  • US1554165A - Amusement device : en
  • US1553983A - Electrical coil : en
  • GB234799A - Improvements in carburettors for internal-combustion engines : en
  • GB239707A - Improvements in or relating to toy projectors : en
  • CH111550A - Machine for making wafers or the like. : en fr
  • CH111900A - Attachment device for shock absorber arms. : en fr
  • FR594525A - Cliché relief machine : en fr
  • GB239655A - Improvements in cottage larders : en
  • US1553377A - Pole-making apparatus : en
  • US1553624A - Dish rack : en
  • AU1047122A - Improved apparatus for separating solids from liquids : en
  • GB239711A - Improvements relating to road vehicle lamps : en
  • US1553415A - Method of controlling ferric iron : en
  • US1553909A - Mechanical racing toy : en
  • CH111087A - Reinforced rail joint. : de en
  • DE418918C - Machine for the production of head-provided compression objects, e.g. B. Rail nails : de en
  • DE419062C - Loose leaf book or the like, in which the leaves are lined up between two strips on continuous bands and clamped : de en
  • FR594760A - Process for separating the constituents of a gas mixture : en fr
  • GB233652A - Improvements in or relating to radial trucks or bogies for rail vehicles : en
  • FR594476A - Die pad : en fr
  • FR594659A - Board game : en fr
  • FR594779A - Device allowing on all rectilinear knitting machines, the automatic lifting of the needles for the manufacture of the jacquard type knitting : en fr
  • GB239822A - Portable golf tee : en
  • DE418569C - Carrying device for a backpack on bicycles : de en
  • DE418821C - Spray carburetor with air slide and fuel needle : de en
  • DE418949C - Device for regulating refrigeration machines : de en
  • DE418737C - Climbing frame : de en
  • SU725A1 - Flame furnace for melting or heating metals : en ru
  • GB239820A - : en
  • US1553843A - Safety fuse for electrical flatirons : en
  • FR594576A - Gas scrubber : en fr
  • ES92835A2 - A governing device for motorcycle transport carts. : en es
  • GB239785A - A new or improved method of protecting the surface of metal moulds, and apparatus therefor : en
  • ES93124A1 - Galvanic element. : en es
  • ES93180A1 - Convert all kinds of papers into useful objects by blending layers. : en es
  • US1553790A - Brhad box : en
  • FR594721A - Multi-piece rim enhancements for automotive and other wheels : en fr
  • US1553481A - Machine for forming holes in dynamite cartridges : en
  • US1554093A - Three-unit set : en
  • US1553378A - Punch : en
  • US1553652A - Clamping and protecting clip for furnace linings : en
  • US1553662A - Coking-retort oven : en
  • DE418800C - Gas burner with gas and air ducts lying next to one another in a row : de en
  • DE418996C - Flat printer for the simultaneous printing of a text and a changing address : de en
  • US1553452A - Semiautomatic telephone-exchange system : en
  • US1553469A - Whistle : en
  • FR594743A - Evaporative apparatus : en fr
  • CA253599A - Locomotive trailing truck : en fr
  • CH111684A - Shock absorber for vehicle suspension springs. : en fr
  • DE418929C - Device for connecting the upper and lower shells of lighting bodies : de en
  • ES92690A2 - Improvements in the manufacture of espadrilles, with the use of jute in the seams, and a special cut of canvas with strips on both sides. : en es
  • FR594841A - Sweeping and supercompression blower for diesel marine machines, especially for submarines : en fr
  • US1553536A - Animal trap : en
  • US1553709A - Paint gun : en
  • US1553826A - Gas cartridge : en
  • US1554106A - Incubator : en
  • FR594633A - Improvements in sound reproducing and recording devices : en fr
  • DE418813C - Registration device : de en
  • CA253717A - Control system for motors : en fr
  • DE418606C - Process for cleaning wastewater in fish ponds : de en
  • GB238202A - Drying apparatus : en
  • GB239898A - Improvements in apparatus for extruding plastic materials : en
  • CH111730A - Process of cleaning, peeling and polishing of cereals and seeds, and machine that makes it. : en it
  • NL13493C - Fire igniter using ignition pills consisting of a holder for the pills and an attached loose gripper : en nl
  • CH111867A - Process for manufacturing electrical heating and resistance rods. : de en
  • GB238245A - Improvements in or relating to telephone systems : en
  • DE418843C - toy : de en
  • GB239623A - Improvements in or relating to the production of metal articles by mechanical working : en
  • FR594735A - Improvements to plate-type heat exchangers : en fr
  • ES92672A2 - Counterweight balance with mechanical weight adjustment. : en es
  • US1554122A - Machine for preparing material for the manufacture of hair-felt hats : en
  • GB239700A - Improved means for fixing bolts to ship's beams and frames of bulb angle section : en
  • GB239641A - Improvement in gas meter diaphragms and the like : en
  • US1553948A - Paper-making machine : en
  • FR594790A - Process and machine improvements for gear sizes : en fr
  • US1553971A - Condenser : en
  • CA253691A - Liquid level indicator : en fr
  • CH110028A - Vehicle headlight. : en fr
  • DE418757C - Sealing of valve stems of internal combustion engines : de en
  • ES93913A1 - A machine to mechanically sew the insoles or soles of espadrilles, whether made of jute, hemp, abaca, esparto or other fiber. : en es
  • FR594584A - New method of amplifying alternating currents : en fr
  • GB239787A - Method of producing cores of powdered and compressed magnetic material for induction coils and the like : en
  • GB239745A - Improvements in signalling systems : en
  • FR594567A - High precision variable air, vernier, condenser : en fr
  • FR594845A - Improvements to variable air condensers used in t. s. f. : en fr
  • GB239931A - Improvements in or relating to the axles and running-wheels of railway vehicles and the like : en
  • US1553851A - Automobile parking device : en
  • GB239817A - An improved atomiser for use in internal combustion engines : en
  • FR594696A - Process for the transformation of free ammonia into ammonium chloride, and the manufacture of sodium sulphate : en fr
  • GB239673A - Improvements in the control of aeroplanes in the direction of flight : en
  • DE419037C - Direction indicators : de en
  • US1553487A - Boll-weevil catcher : en
  • US1553938A - Pump : en
  • CA253659A - Jaw wrench : en fr
  • GB239252A - Manufacture of colloidal sulphur : en
  • FR594451A - Improvements to collectors of electrical machines : en fr
  • US1553572A - Corn husker : en
  • US1553322A - Testing system : en
  • CH111683A - Delivery car body. : en fr
  • US1553313A - Switching mechanism : en
  • US1553721A - Batik art : en
  • AU2467325A - An improved binder for binding an aggregate and process of manufacturing same : en
  • US1553563A - Universal cash-drawer register and rewito apparatus : en
  • US1554161A - Hinge : en
  • US1553895A - Horse-race game : en
  • US1554012A - Combined telephone receiver and phonograph reproducer : en
  • DE418654C - Fish fryer : de en
  • DK34995C - Revolving Peat Filter Machine. : da en
  • US1553512A - Visible index record : en
  • US1554146A - Lather-forming device : en
  • US1553380A - Control apparatus : en
  • US1553595A - Electric switch : en
  • US1553881A - Composition for removing rust from and cleansing steel and iron : en
  • DE418933C - Removable yellow filter for headlights on vehicles : de en
  • FR594572A - Rockets with firing pin and primer carriers guiding each other and resting on frustoconical or spherical bearing surfaces of the fuse body : en fr
  • FR594598A - High frequency rotating electric oven : en fr
  • FR594832A - Improvements to machines for breaking up or pulling into sections hemp bundles and similar fibrous material : en fr
  • US1553352A - Embossing roller : en
  • DE418808C - Heater : de en
  • AU2457325A - Treatment of alkali solutions containing tin : en
  • AU2055424A - Improvements in and relating' to food safes : en
  • CH111851A - Supply device for internal combustion engines. : en fr
  • US1553806A - Automatic cut-off for pressure-fluid supply lines : en
  • US1553687A - Means for causing alpha dirigible body to follow alpha predetermined curve : en
  • DE418524C - Device for transmitting commands with specification of the command sequence : de en
  • CA253622A - Inner tube and flap : en fr
  • CH111858A - Transformer for mercury vapor apparatus. : de en
  • US1553602A - Machine for boring wheels and rims : en
  • US1554073A - Apparatus for manufacture of water gas : en
  • US1553997A - Ram-actuating mechanism for mechanical stokers : en
  • USD68209S - Design for linoleum or similar floor covering : en
  • CH110019A - Utensil box. : de en
  • US1553907A - Method of treating malleable cast iron and product thereof : en
  • US1554018A - Tire mold : en
  • US1553832A - Brief case : en
  • CA253678A - Motion picture machine : en fr
  • CA253746A - Valve for sprinkler systems : en fr
  • GB236909A - Improvements in waste-heat boiler-plants for industrial furnaces : en
  • GB239602A - Improvements in sorting or arranging in predetermined order invoices, coupons, and like papers : en
  • DK35017C - Bottle turner. : da en
  • US1553480A - Typewriting machine : en
  • GB236169A - Improvement in window regulators : en
  • GB239611A - A mine cage, and lift arresting device : en
  • US1553853A - Service tower : en
  • US1554174A - Regulator system : en
  • CH111907A - Switch box for electrical systems on motor vehicles. : de en
  • DE418642C - Hygienic bag : de en
  • FR594671A - Removable hot air heating device, for perfectly enclosed premises, ensuring the ventilation of these premises and the draft of the fireplace without supply of cold air : en fr
  • GB239740A - Improvements in or connected with cloth expanders or stretching machines : en
  • CH111865A - Electric wall switch. : de en
  • DE418825C - Process and device for the generation of non-oxidizing protective gases : de en
  • DE419032C - Method and device for filling plate packs : de en
  • US1553485A - Liquid preparation for removing paint : en
  • US1554171A - Door latch : en
  • DE418660C - Reflective glass for liquid level indicator : de en
  • DE418842C - Mom's voice : de en
  • DE419044C - Padlock : de en
  • CH111840A - Device for sealing the joints of flangeless tubes. : de en
  • DE418511C - Galvanic immersion element with supply roll for the solution electrode : de en
  • AU2272225A - Improvements in paint and process of painting : en
  • CH111976A - Strand yarn dyeing device with a mobile machine for automatic transfer and changing of the strand of yarn hanging on frame-like flat yarn carriers, in which gripper disks are arranged to grasp the yarn carriers lying on the edge of the tub for transferring to the machine. : de en
  • US1553797A - Orthodontic appliance : en
  • US1554030A - Electric welding machine : en
  • CA253757A - Blanket : en fr
  • CH111701A - Cotton mop. : en fr
  • US1553357A - Unitxd : en
  • GB239642A - Improvements in and means of providing unobstructed vision through transparent and freedom of vision through opaque shields, screens, and partitions for motor and like cars : en
  • CA253774A - Brake mechanism : en fr
  • US1553734A - Tool for extracting frames from beehives : en
  • US1553519A - Smoking pipe : en
  • US1553705A - Container for mucilage, paste, and the like : en
  • DE418806C - Safety circuit for controls of single-motor grippers : de en
  • GB239613A - Improvements in or relating to baling presses : en
  • CA253583A - Method of making arsenical salts : en fr
  • US1553366A - Electric iron : en
  • US1553819A - Feeding molten glass : en
  • US1553438A - Resilient composition : en
  • US1554077A - Shipping container and cooking utensil : en
  • US1553617A - Drawn baking pan : en
  • US1553737A - Process of concentrating gases from gaseous mixtures : en
  • US1553759A - Mirror attachment for tables : en
  • US1553870A - Twin-furnace baker's oven : en
  • US1554108A - Metal beam : en
  • US1554023A - Windshield and fitting therefor : en
  • FR594665A - Improvements in the construction of chucks, electromagnetic clutches or similar devices : en fr
  • GB239637A - Improvements relating to means for ascertaining the moisture content of cereals and the like : en
  • CA253780A - Lasting machine : en fr
  • CA253681A - Pipe damper regulating means : en fr
  • CH111899A - Shock absorber for suspension springs in motor vehicles. : en fr
  • US1553635A - Cleansing mop : en
  • DK34990C - Light signal system. : da en
  • DK35001C - Device for regulating the tension in engine belts. : da en
  • US1553726A - Electric welding machine : en
  • US1553351A - Winding mechanism : en
  • US1553428A - Glass-washing machine : en
  • US1553431A - Lubricating device : en
  • US1553517A - Acetylene generator : en
  • US1554121A - Trap : en
  • CH111751A - Folding bed with furniture used to house it. : en fr
  • CH111938A - Steam turbine speed stage with a slight overpressure effect. : de en
  • US1553341A - Doorstop : en
  • US1553544A - Chicken coop : en
  • CH111781A - Device for opening and closing compressed or liquefied gas capsules. : en fr
  • GB239751A - Improvements in and relating to variable electrical condensers : en
  • US1554048A - Electric switch : en
  • US1553603A - Speed-control equipment : en
  • USRE16168E - Fire hydbant : en
  • US1553454A - Radio repeating system : en
  • US1554004A - Valve bushing : en
  • DE418520C - Leather sharpening machine with ring knife : de en
  • DK35005C - Cooling oven with conveyor belt and with muffle furnace at the oven's supply end. : da en
  • FR594821A - New electric lighting device facilitating the crossing, at night, on the road, of two cars going in the opposite direction : en fr
  • FR594683A - Device for advertising on automobiles : en fr
  • DE418031C - Double cam support for wheelset swivel : de en
  • US1553715A - Fertilizer distributor : en
  • ES93073A1 - Brass as a plaster holder for mortars. : en es
  • DE419021C - Cooling device for cylinders of piston engines : de en
  • GB216160A - Improvements in or relating to incandescent cathodes for electric discharge tubes : en
  • FR594585A - Device for amplifying sounds recorded on phonographic discs : en fr
  • GB239653A - Improvements in actuating devices for applying and holding brakes and for like purposes : en
  • US1553921A - Adjustable chill mold : en
  • US1553334A - Foundry truck : en
  • US1553972A - Air-inlet valve : en
  • GB239557A - Improved process for reducing ores : en
  • FR594541A - Spark plugs for internal combustion engines and other applications : en fr
  • GB239811A - Non-skid tyre for use on motor-cars : en
  • DE419092C - Method for cooling buildings, in particular residential houses in the tropics : de en
  • GB239812A - Improvements in silencers for explosion motors : en
  • US1553457A - Child's vehicle : en
  • FR594771A - Improvements in tensioning devices for the springs of typewriter key levers : en fr
  • US1553920A - Photographic-printing machine : en
  • DE413858C - Electric depth pointer for mining shafts and elevators : de en
  • FR594538A - Fire station device for public roads : en fr
  • US1554024A - Alternating-current-motor starter : en
  • FR594747A - Machine for cutting bayonet sockets on fire pump hose fittings : en fr
  • GB239754A - Improvements in electric accumulators : en
  • US1553505A - Cup-making machine : en
  • US1553636A - Apparatus for coating textile threads with alpha solid substance : en
  • CA253745A - Adjustable range stop for spotlights : en fr
  • US1553748A - Process and apparatus for dealcoholization of beverages and other liquids : en
  • CH111821A - Process for the recovery of metals from metal-containing residues. : de en
  • CA253646A - Combined floor scrubber and mop : en fr
  • FR594599A - Cleaning device for air heaters : en fr
  • GB239916A - Improvements in or relating to the removal of suspended matters from liquid oils and from solvents containing oils in solution : en
  • US1553949A - Bowling alley : en
  • US1553342A - Heating element : en
  • US1553696A - Switch-box support : en
  • US1553543A - Arc welding : en
  • US1553706A - Automatic shocker : en
  • DE419101C - Underground packer : de en
  • DE418869C - Water tube boiler with tube bundles connecting the upper and lower boiler and jet niches on the combustion chamber side : de en
  • GB239558A - Improved treatment of lead chloride and the application thereof to the treatment of lead ores or the like : en
  • US1554063A - Clamping device : en
  • USD68207S - Design for a lighting unit : en
  • CA253582A - Log raft and rafting device : en fr
  • DE418707C - Process for the production of peat structures : de en
  • DE418553C - Fly catcher with rotatable catching disk, collecting container for dripping glue and glue scraper : de en
  • US1553568A - Cigar and cigarette holder : en
  • US1553955A - Machine for making paper articles : en
  • US1554060A - Spindle-adjusting mechanism for drilling machines : en
  • US1553376A - Window screen : en
  • DE418740C - Binocular instrument with an imaging lens : de en
  • FR594495A - Manufacturing process for metal box springs : en fr
  • FR594554A - Electric accumulator : en fr
  • GB239737A - Improvements in or in connection with resilient stops for doors and other swinging members : en
  • CA253596A - Loom for weaving mats : en fr
  • FR594699A - : fr
  • GB226784A - Improvements in electrical apparatus for the elimination of aperiodic disturbances : en
  • AU2494225A - Improvements in or relating to frequency changers : en
  • CH111560A - Process for the preparation of a solvent for compounds which are insoluble or sparingly soluble in water. : de en
  • US1553861A - Art of forming low-boiling-point hydrocarbons : en
  • US1553616A - Hydraulic flushing valve for water-closet tanks : en
  • US1554143A - Egg grader : en
  • CH111600A - Switching in AC arc welding systems. : de en
  • US1553579A - Mangle or ironing machine : en
  • US1553816A - Internal-combustion engine : en
  • US1554083A - Knife with separable blade : en
  • US1554125A - Window lift and fastener : en
  • CH110797A - Drive device for presses and winches. : de en
  • US1553372A - Valve : en
  • US1554130A - Lamp heater : en
  • GB239799A - Improvements relating to ship logs : en
  • US1554092A - Pump : en
  • GB239802A - Improved receptacle for storing and delivering tea and the like : en
  • CH111930A - Process for the preparation of a new dye. : de en
  • FR594695A - Continuous process for the production of soda ash and ammonium chloride : en fr
  • GB239724A - Improvements in or relating to electric fires or radiators : en
  • FR594830A - Automatic faucet device : en fr
  • FR594839A - : fr
  • GB239728A - Improvements in and relating to automatic compressed air brakes : en
  • US1553689A - Adjustable rocking-chair : en
  • US1553807A - Relief valve for storage tanks : en
  • FR594615A - Sled or knife cultivator with adjustable working bar and two rear support or smoothing bars : en fr
  • GB239768A - Process for the treatment of iron-copper alloys : en
  • CH111846A - Two-stroke engine. : de en
  • GB239632A - Improved terminals for use on wireless instruments and the like purposes : en
  • US1553784A - Bag holder : en
  • US1553959A - Signal for automobiles : en
  • CA253667A - Electric clothes presser : en fr
  • AU1950924A - Thief proof lock device for motor ears : en
  • FR594457A - Prepaid automatic device for telephony : en fr
  • GB239749A - Improvements in or relating to apparatus for heating liquids by electricity : en
  • US1553565A - Filing device : en
  • CH111866A - Coupling device for direct current motors. : en fr
  • FR594656A - Fuel production process for internal combustion engines : en fr
  • US1553314A - Switch-contact bank : en
  • US1553502A - Combined stock feeder and water trough : en
  • FR594834A - Seat belt : en fr
  • CA253728A - Marker : en fr
  • FR594690A - Manufacturing process of bodies intended for water purification : en fr
  • GB239650A - Improvements in and relating to the automatic control of electric motor converters : en
  • CA6856S - Tubular metal frame member for furniture, particularly bedsteads : en
  • FR594569A - Improvements to liquid fuel burners : en fr
  • US1553386A - Resilient ball : en
  • CA253649A - Pliers : en fr
  • US1553631A - Train-pipe construction : en
  • CA253585A - Multiple record player for phonographs : en fr
  • CH111928A - Process for the preparation of a new dye. : de en
  • CH111952A - Reinforced concrete sleeper for railway tracks. : en fr
  • CA253628A - Locking device for hinges : en fr
  • CH111801A - Typewriter. : de en
  • CA253590A - Firelighter : en fr
  • US1553950A - Kick-off for steam-drilling engines : en
  • FR594575A - Furnace for direct and continuous distillation of fuels : en fr
  • FR594702A - Improvements in the construction of electronic emission devices : en fr
  • GB239659A - Improvements in yarns or threads of fibrous substances and in means for producing same : en
  • US1553526A - Shoe : en
  • CH111812A - Location and direction pointers. : de en
  • CH111876A - Machine for bending hooks and inserting them into the glass rods of electric lamps and the like. : de en
  • FR594774A - Straight-lined tourist guide and device for mounting the paper strip on which the route is developed : en fr
  • GB234509A - Improvements in and relating to electromagnets : en
  • GB239706A - Improvements in and relating to golf clubs, cricket clubs, hockey clubs, tennis rackets and the like : en
  • GB239766A - Improvements in heaters for rolls : en
  • CA253765A - Electrical power accumulator : en fr
  • CA253591A - Tool for replacing transmission covers on ford cars : en fr
  • CH110733A - Semolina and haze cleaning machine working with adjustable wind power. : de en
  • CH111904A - Watertight device for windshield. : en fr
  • CA253750A - Rubber boot : en fr
  • CH111879A - Eye protection device. : de en
  • CA253730A - Laundry marker : en fr
  • CH111861A - Insulator. : en fr
  • US1553882A - Car dumper : en
  • ES94373A1 - A process that consists of obtaining hydrocarbon and oxyhydrocarbon products, from carbonaceous matters and in particular from coke, semi-coke and anthracite coals, and by the method of preparing the necessary catalysts. : en es
  • CA253775A - Stabilized glauconite : en fr
  • DE419103C - Sowing machine : de en
  • GB239726A - The manufacture of new esters of saccharides with unsaturated fatty acids of high molecular weight : en
  • FR594594A - Pulley for rods and tubes of curtains, blinds, etc. : en fr
  • GB231177A - Safety razor : en
  • GB239556A - Improvements in the conversion of hydrocarbon oils into liquids of lower boiling point : en
  • DE418852C - Metal housing for photographic cameras : de en
  • DE418947C - Vertical tube boiler with several tube bundles : de en
  • US1553822A - Hair curler : en
  • US1553871A - Valve-grinding tool : en
  • US1554068A - Rail-drier device : en
  • CA253711A - Control system for machine tools : en fr
  • DE418658C - Eye protection device for headgear : de en
  • DE418898C - Cinematograph with uninterrupted unwinding of the film and optical compensation of the image migration : de en
  • CA253634A - Pipe flange attaching machine : en fr
  • DE418826C - Hydraulic or pneumatic claw coupling : de en
  • FR594550A - Jack device for lifting poles, etc. : en fr
  • CA253661A - Propeller : en fr
  • CA253700A - Sinking composite pile : en fr
  • US1553451A - Method and apparatus for marking spherical and spheroidal surfaces : en
  • FR594825A - Improvements to rotary valves for internal combustion engines : en fr
  • US1553836A - Mattress-making machine : en
  • US1554172A - Protector for the steel side sills of freight cars : en
  • DE418725C - Heating tube ship boiler with fire socket and reversing gas flow : de en
  • DE418979C - Device for reproducing autochromic and similar images on paper : de en
  • FR594644A - Removable hub, with brake and shock absorber, for motorcycles : en fr
  • US1553680A - Fluid gauge : en
  • DE418935C - Headlights for vehicles : de en
  • DE418777C - Trolley with a tiltable container : de en
  • US1553350A - Feed mechanism : en
  • US1553799A - Wrapping machine : en
  • US1553982A - Vulcanizing air bags : en
  • DE418815C - Lighter for liquid fuel : de en
  • FR594510A - Tensioner with adjustable distance, for trousers : en fr
  • GB232553A - Improvements in or relating to floating docks : en
  • GB239758A - Improved process for the production of sodium pentaborate direct from boron ores : en
  • GB239809A - An improved coupling device for combined electric starters and dynamos for automobile engines : en
  • DE418945C - Electrolytic cell for the production of chlorates : de en
  • DE419086C - Chair for theater or the like : de en
  • GB239818A - Improvements in or relating to machines for applying cream and like materials to biscuits and the like : en
  • USRE16164E - Aircbaft : en
  • ES92348A1 - Improved procedure for covering the edges of celluloid frame mirrors. : en es
  • CH111685A - Sheet metal body seat element for automobiles. : en fr
  • US1553975A - Plaque board : en
  • FR594739A - Turbine usable for two or more current directions : en fr
  • DE418662C - Valve used as a throttle point for measuring the amount of liquid : de en
  • US1553668A - Extra-air valve for internal-combustion engines : en
  • FR594557A - Pleated or wavy leather for buckles and all articles and manufacturing process : en fr
  • FR594614A - Improvements in fabric dyeing machines : en fr
  • FR594456A - Safety lock applicable to doors of railway wagons and other mechanical traction vehicles : en fr
  • FR594641A - Bulk material handling equipment : en fr
  • US1553355A - Machine for use in handling blanks : en
  • US1554169A - Gravel screen : en
  • US1553607A - Limit stop for cranes or hoists : en
  • FR594606A - Embayage : en fr
  • FR594720A - Improvement in circulation cycle control devices in central heating installations, by forced circulation hot water : en fr
  • GB239786A - Improvements in and relating to toy roundabouts : en
  • USD68229S - Design for a bottle : en
  • US1553508A - Guide for oxyacetylene torches : en
  • USD68189S - Turing co : en
  • FR594717A - Process of welding metals such as copper to metals such as iron or steel by thermite process : en fr
  • DK35004C - Holster buffer for railway carriages. : da en
  • FR594675A - Lug for fixing current conducting wires to clamping nut terminals : en fr
  • FR594762A - Process for the production of helical drills in profiled steel : en fr
  • GB239640A - Improvements in ships' hatchway covers : en
  • US1553925A - Flexible car roof : en
  • US1554036A - Apparatus for leather cutting : en
  • FR594481A - Improvements to so-called two-stroke internal combustion engines : en fr
  • DK35010C - Central heating oven with insulation cover. : da en
  • FR594579A - Method and apparatus for drawing designs on fabrics and other surfaces : en fr
  • GB231414A - Improved signalling apparatus for use on vehicles : en
  • DE419015C - Knife drum for beet cutting machines : de en
  • ES92019A2 - Improvements in the manufacture of heads for siphons. : en es
  • ES93944A1 - An industrial product consisting of cardboard boxes with cut-out images. : en es
  • FR594828A - Improvements to electrical resistances : en fr
  • GB224514A - : en
  • US1553728A - Electrode : en
  • CH111507A - Amplifier circuit. : de en
  • US1553698A - Reserve-fuel valve : en
  • US1553541A - Automobile headlight : en
  • US1553553A - Transfer controller for weft-replenishing looms : en
  • US1553675A - Machine for making joints : en
  • US1553835A - Word-forming game : en
  • CA253756A - Method of securing metallic strips : en fr
  • CH111901A - Automobile body. : en fr
  • CH111921A - Process for the preparation of perylenetetracarboxylic acid. : de en
  • US1553410A - Regulator system : en
  • US1553928A - Carline : en
  • US1554082A - Twine holder : en
  • DE413747C - Key lock device for calculating machines u. like : de en
  • FR594835A - Continuous pressure man's backpack sprayer : en fr
  • FR594838A - New ripper : en fr
  • US1553412A - Plaster board : en
  • ES93591A1 - A respirator. : en es
  • FR594664A - In-flight adjustable tail for airplanes : en fr
  • US1553306A - Sash holder : en
  • US1553738A - Bottle-topping machine : en
  • US1554155A - Medicinal composition : en
  • CH111898A - Ventilation device in storage to prevent self-ignition BEZW. the heating of the stored goods. : de en
  • CH111961A - Cooking apparatus, in particular for tourist and military purposes. : de en
  • US1553688A - Egg-turning device for incubators : en
  • DK35011C - Doll's head with moving facial features. : da en
  • CA253679A - Power transmitting mechanism : en fr
  • AU2496925A - Improvements in pulley blocks usedfor hoisting' loads : en
  • CA253671A - Grain saving device : en fr
  • US1553301A - Heel base and process of making same : en
  • US1554002A - Electric furnace : en
  • US1553523A - Grain-drying apparatus : en
  • CA253610A - Hand actuating means for tractor clutch pedal : en fr
  • CH111920A - Process for the preparation of perylenetetracarboxylic acid. : de en
  • FR594592A - Ball valve : en fr
  • FR594676A - Device for quantitatively measuring all gas flow rates, applicable, in particular, to oxygen dispensing devices : en fr
  • US1553433A - Savings bank : en
  • US1554095A - Flexible bracelet : en
  • US1553703A - Spark intensifier : en
  • US1554019A - Closet valve : en
  • US1554026A - Stable equilibrium bed for ships : en
  • US1554079A - Trap : en
  • DE418615C - Wrought iron boiler : de en
  • DE418889C - Umbrella-like Kuekenheim : de en
  • FR594618A - Improvements to chimney coolers : en fr
  • US1553576A - Lock nut : en
  • US1553801A - Cord plug or connecter : en
  • US1554113A - Permissive train control : en
  • US1554120A - Jack : en
  • CA253708A - Centrifugal fan : en fr
  • FR594846A - Boucharde with removable teeth : en fr
  • GB239662A - An improvement in the system of control for mechanically propelled vehicles and the like : en
  • GB239813A - Improvements in or relating to vehicle headlights : en
  • DE419058C - Push button : de en
  • DE418739C - Device for milling angular grooves : de en
  • USD68227S - Design for a display easel : en
  • DE418764C - Canopy support that can be lowered into the car body wall : de en
  • FR594488A - Process for the absorption and purification of gases : en fr
  • FR594703A - Method and device for taking 3D cinematographic pictures : en fr
  • DE418603C - Roller skate powered by the weight of the runner : de en
  • CA253735A - Method of feeding glass : en fr
  • CA253703A - Pneumatic tire fabric : en fr
  • CH111762A - Mechanical loom. : de en
  • DE419097C - Process for the preparation of a preservative : de en
  • US1553459A - Spotlight lamp : en
  • DE418745C - Method for determining the uniformity of elongated test specimens : de en
  • AU2477325A - Improvements in or relating" tothe induration or mineralization of organic matter : en
  • AU1958324A - Improvements relating to direct acting pumps and compressors : en
  • CA253725A - Fluid pressure brake device : en fr
  • US1553977A - Egg case : en
  • US1554008A - Manufacture of catalytic materials : en
  • US1553333A - Crushing apparatus : en
  • US1553627A - Rotor : en
  • CH111523A - Device for improving the thermal efficiency of a grate fireplace. : en fr
  • US1554047A - Carburetor : en
  • CH111888A - Device for treating the scalp. : de en
  • GB239934A - Process for recovering ammonia and ammonium compounds from gases : en
  • ES92829A2 - Improvements in the precipitating tongs of metal linkers for boxes and bales. : en es
  • US1554020A - Tire carrier : en
  • CH111694A - Installation for braking rail cars for yard tracks. : en fr
  • CH111877A - Process for soldering the power supply wires of electric light bulbs and similar vacuum vessels to the base. : de en
  • US1553499A - Flexible closure : en
  • FR594781A - Mobile fireplace grid system : en fr
  • US1553979A - Change-making machine : en
  • FR594483A - Improvements to obturators : en fr
  • FR594555A - Improvements to central heating systems with forced circulation hot water : en fr
  • FR594672A - Cam press for molding plastics and other uses : en fr
  • GB222081A - Improvements in automatic firearms : en
  • CH111892A - Antenna for radio telegraphy and telephony. : de en
  • FR594722A - Glass for lighthouse : en fr
  • US1553567A - Automatic sash holder : en
  • US1554010A - Valve-stem packing : en
  • CH111672A - Light board with changing effects. : en fr
  • FR594708A - Synchronous transmission automatic governor : en fr
  • US1554104A - lamoureux : en
  • US1553336A - Piston : en
  • US1554131A - Shovel and dredge : en
  • US1553448A - Combined governor and fan mechanism for internal-combustion engines : en
  • US1553532A - Latch and lock for doors : en
  • US1553849A - Method and apparatus for casting ingots : en
  • CA6859S - Tubular frame member for furniture, particularly bedsteads : en
  • CH111874A - Electric lighting system for imitation coal fire. : de en
  • US1553444A - Oil burner for furnaces : en
  • CH111902A - Metal door for automobiles. : en fr
  • CH111818A - Recording and projection methods and apparatus for practicing the same. : de en
  • CA253601A - Mechanical toy : en fr
  • US1554074A - Engine : en
  • US1553588A - Clinker and poker extractor : en
  • CH111999A - Process for the production of a soap mass with a whipped cream texture. : de en
  • GB231415A - An improved means for illuminating measuring devices : en
  • GB239723A - Improvements in and relating to crushing rollers : en
  • US1553775A - Combined sponge and soap : en
  • GB232586A - Improvements in frames and clips for stretching hides and skins : en
  • DK34997C - Portable Peat Stacking Machine. : da en
  • AU2329625A - Improvements in toilet seatcovers : en
  • CH112125A - Device on automobiles to reduce dust whirling up. : de en
  • CA253778A - Bleeder turbine : en fr
  • CH111668A - Compensation circuit. : de en
  • GB239823A - Improved means for splitting cocoanuts and the like : en
  • US1553623A - Parallel valve-spring lifter : en
  • US1553754A - Trawling gear : en
  • US1553800A - Knockdown pipe derrick : en
  • US1553860A - Finger lamp : en
  • US1554129A - Water-filtering plant : en
  • CH111816A - Strobe device. : en fr
  • CH111836A - Tensioner for fabrics or canvases to be painted or embroidered. : en fr
  • CA6854S - Tubular metal frame member for furniture, particularly bedsteads : en
  • CH111848A - Valve control device. : en fr
  • US1553599A - Rotor-end-thrust balancing device : en
  • US1553733A - Elevated-street-crossing bridge : en
  • US1553908A - Rustproofing process for iron and product thereof : en
  • US1553792A - Apparatus for conveying and elevating granular or other material : en
  • US1553848A - Seal : en
  • CA6851S - Tubular metal frame member for furniture, particularly bedsteads : en
  • NL14381C - : en
  • US1553310A - Compression box : en
  • US1553421A - Electric heater for fans : en
  • CH111688A - Vehicle braking-locking device. : en fr
  • CA253621A - Cherry pitter : en fr
  • CA253767A - Woodworking machinery : en fr
  • DE418616C - Heating boiler with removable casing : de en
  • ES92108A2 - Improvements in the wool cardillo shredding machines. : en es
  • US1553427A - Removable form for ornamental concrete : en
  • US1553742A - Storage battery : en
  • DE418914C - Equipment for loading bunkers with coke : de en
  • GB239747A - Improvements in water tube boilers : en
  • US1554162A - Engine crank case : en
  • DE419033C - Device for processing film strips : de en
  • CH111868A - Fuse system. : de en
  • US1553477A - Process of and device for vaporizing liquid fuels : en
  • US1553673A - Side-wall rack and applicator : en
  • US1553383A - Punching machine : en
  • US1553578A - Mechanical draft-producing device for locomotive engines : en
  • CA253644A - Tape printing and moistening device : en fr
  • AU1942324A - Improvements inthe construction of windmills : en
  • CH111980A - Cheese cellar heating system. : de en
  • US1553876A - Spring structure : en
  • US1554054A - Envelope mailing and stamping machine : en
  • CA253755A - Rotary cutting implement : en fr
  • FR594477A - Root cutter : en fr
  • FR594673A - Crusher mixer distributor : en fr
  • US1553660A - Bottle-moistening machine : en
  • US1553439A - Crane-rail lock : en
  • AU2330925A - Improvements in clarifying or filtering mixtures of liquuids and solids : en
  • DE418987C - Device for ships or aircraft, consisting of transmitter and receiver, for measuring depth and distance with the aid of the echo : de en
  • US1553411A - Regulator system : en
  • US1553648A - Toothbrush holder : en
  • US1554150A - Extra-tire carrier : en
  • US1553339A - Catch device : en
  • US1553562A - Automobile bumper : en
  • CA253714A - Control system for machine tools : en fr
  • ES92684A3 - Procedure for obtaining photographs visible from above in natural colors by the three-color procedure. : en es
  • FR594573A - Universal control system for electric traction : en fr
  • FR594844A - Bearing arrangement for high speed vertical shaft motors : en fr
  • US1553542A - Automobile headlight : en
  • US1553628A - Metal mold : en
  • CH111935A - Apparatus for removing paint. : de en
  • CA6867S - Tubular metal frame member for furniture, particularly bedsteads : en
  • DE418802C - Jacquard press for warp knitting chairs : de en
  • FR594755A - Advanced fertilizer spreader : en fr
  • GB222137A - Improvements in synthetic ammonia process : en
  • CH111270A - Gas scorching device for all types of yarn. : de en
  • US1553470A - Powder-pad holder : en
  • CH111690A - Locomotive. : en fr
  • DE419064C - Process for arsenic removal from roast gases : de en
  • CA253665A - Apparatus for the erection of electrical transmission towers : en fr
  • GB239672A - Improvements in and relating to gas purifiers : en
  • ES92449A1 - A funnel whose discharge tube can be closed by its sealing body which is under the action of a spring. : en es
  • GB239599A - Improvements in and relating to the generation of waves by thermionic valves for wireless telegraphy and telephony : en
  • GB239805A - Improvements in and relating to bodies for vehicles : en
  • GB239684A - Improvements in and relating to breathing apparatus : en
  • GB239810A - Improvements in or relating to rotary cutter devices for use in paper or like sheet working machines : en
  • US1553727A - Electric welding machine : en
  • US1554094A - Progressive game of checkers : en
  • US1553497A - Combination draw works and shaft drive for rotary-drilling rigs : en
  • US1553952A - Attachment plug : en
  • CH110052A - Cutter bars for mowers. : de en
  • CH111863A - Method for cementing split insulators together. : de en
  • CH111854A - Hot cooling device on internal combustion engines. : de en
  • US1553369A - Telephone-exchange system : en
  • US1553397A - Ornamenting shoe uppers by step-by-step branding : en
  • CH111844A - Blading for the low pressure part of steam turbines. : de en
  • DE418680C - Change gear : de en
  • US1553343A - Combined shock-absorbing and snubbing device : en
  • US1553500A - Last : en
  • US1553382A - Current collector : en
  • US1553702A - Carrier for pneumatic-dispatch apparatus : en
  • CH111977A - Washing stove. : de en
  • DE418676C - Composite belt : de en
  • GB239734A - Catamenial appliance : en
  • US1553584A - Elevating mechanism for harvesters : en
  • DE418932C - Lampshade : de en
  • AU2161625A - Improvements relating to anti-skidding and gripping' devices forthe wheels of motor vehicles andthe like : en
  • CH111799A - Machine for casting stereotype plates. : de en
  • DE418645C - Face screen : de en
  • GB239798A - Improvements in shock absorbers : en
  • US1553898A - Locomotive-feed-water heater : en
  • FR594475A - Dust settling filter table for radiators or heating surfaces : en fr
  • FR594552A - New support for all types of overhead lines : en fr
  • US1553328A - Grinding mill : en
  • US1553446A - Electric switch : en
  • US1553762A - Torpedo : en
  • US1554066A - Jar attachment : en
  • GB215335A - : en
  • FR594796A - Endless, seamless wire mesh for papermaking and the like : en fr
  • GB239677A - Improvements in or relating to an optical system for submarine periscopes and the like adapted to give simultaneous all round panoramic vision : en
  • FR594642A - Printing process for obtaining a relief effect : en fr
  • US1553612A - Dumping-door-latching link and controlling means therefor : en
  • US1553390A - Combined wireless sending and receiving system : en
  • US1553406A - Speed-regulator system : en
  • USRE16167E - Gerald frink : en
  • CH111905A - Direction indicators on automobiles. : de en
  • US1554101A - Metal-working machine : en
  • DE418611C - Pair of gripper rollers for sugar strand pulling machines : de en
  • CA253772A - Car coupler : en fr
  • DE418772C - Device for making ribs in soles : de en
  • DE418763C - Recording kinematograph with spring drive mechanism in the tripod head : de en
  • FR594526A - Process for extracting sugar from molasses : en fr
  • US1553714A - Ignition apparatus : en
  • US1553862A - Shade-fastening means for window-shade rollers : en
  • US1554112A - Brake-actuating mechanism : en
  • US1554005A - Caster : en
  • CA253616A - Time control signal system : en fr
  • GB239573A - Improvements in and relating to self stopping and self repeating mechanism for gramophones talking machines and the like : en
  • DE418910C - Device for treating wooden wire u. like with drinking liquid : de en
  • US1554006A - Balancing machine : en
  • CA253768A - Prepayment device for telephone systems : en fr
  • CH111790A - Process for the production of an artificial mass from carbonic acid amide compounds and formaldehyde. : de en
  • DK35013C - Converter or Converter unit symmetrically divided power line current. : da en
  • DE418712C - Grude furnace with raising and lowering furnace : de en
  • DE418896C - Method and device for the production of angular, rectilinearly delimited box parts with a protruding edge : de en
  • FR594455A - Improvements to incandescent lamps for vehicle headlights : en fr
  • GB239681A - A new or improved seed and manure drill : en
  • GB239753A - Method of and apparatus for separating the volatile constituents of liquid : en
  • US1553828A - Dish-warming attachment for radiators : en
  • GB239718A - Improvements in furnaces : en
  • ES92363A2 - Discharge tube with light radiation through the positive column. : en es
  • DE418970C - Machine for forming and depositing bundles of sheaves : de en
  • GB239690A - Improvements in ironing machines : en
  • US1553986A - Means for burning oil : en
  • US1554078A - Automobile braking device : en
  • FR594465A - Safety device to prevent tractors from pitching up : en fr
  • FR594798A - Plow to loosen the vines with a depth skid knife, cultivator or cultivator : en fr
  • FR594537A - Tillage implement : en fr
  • CA6861S - Tubular metal frame member for furniture, particularly bedsteads : en
  • GB239635A - Pectin product and process of producing same : en
  • GB239685A - Improvements in apparatus for delivering measured quantities of liquids by volume : en
  • US1553329A - Radio telephone system : en
  • US1553387A - Quick-acting gauge : en
  • US1553682A - Game device : en
  • US1553429A - Paper-box-making machine or the like : en
  • DE418999C - Printing plate for addressing machines : de en
  • FR594625A - Folding metal device in the form of a multiple shelf support : en fr
  • US1553798A - Rotary web-printing press : en
  • US1553825A - Method of making guns and other hollow metal articles : en
  • US1554154A - Superheater of water-tube boilers : en
  • US1554158A - Vehicle tire : en
  • DE418087C - Procedure for carrying out hut trials : de en
  • DE418666C - Electromagnetic dictation machine : de en
  • GB212950A - Improvements in and relating to devices for coupling trailers to tractors : en
  • CA253638A - Woman's union suit : en fr
  • GB239629A - Improvements in automatic stop mechanism for circular knitting machines : en
  • FR594635A - Internal combustion engine : en fr
  • GB225862A - The manufacture of new monoazo dyes : en
  • US1553897A - Drilling machine : en
  • USD68199S - Design foir a textile fabric : en
  • FR594772A - Improvements to apparatus used in the manufacture of gas to water and in other cyclic processes : en fr
  • US1553418A - Amusement device : en
  • ES91818A2 - Electric dryer for plates, photographic and cinematographic films and all kinds of sensitive paper. : en es
  • ES94149A3 - A charcoal packaging system. : en es
  • FR594817A - Improvements to processes and apparatus for heating distillation boilers : en fr
  • GB231842A - : en
  • GB239699A - Improvement relating to full can stop motions for drawing frames : en
  • DE418998C - Sheet feeder for printing machines : de en
  • GB236524A - Safety device for blast furnace gas pipes : en
  • CH111937A - Pipe connection with conical sealing ring. : de en
  • ES93916A1 - Socket for screws, nails, hooks and similar objects. : en es
  • US1553453A - Automatic self-feeding carburetor : en
  • US1553776A - Electric cooking apparatus for the cooking of meat especially hams : en
  • DE418793C - Device for maintaining the water level in steam boilers by means of a float located in the boiler that causes an unprepared magnetic field to close : de en
  • GB239774A - Improvements in two-wheel trailer carriages for timber and other material : en
  • US1553305A - Lubricating device : en
  • US1553348A - Element-fastening construction : en
  • US1553934A - Apparatus for use in connection with the manufacture of confectionery and the like : en
  • US1554156A - Bridging block for wells : en
  • US1554059A - Shelf : en
  • GB235885A - Improvements in and relating to electric control systems : en
  • FR594453A - Hat cover : en fr
  • GB239713A - Process and device for spinning and curling or twisting hair and fibres : en
  • GB239821A - Improvements in and relating to self clinching anchor nails : en
  • FR594807A - Reinforced cement concrete sleeper for railway tracks : en fr
  • DE418784C - Machine set consisting of a steam turbine and a centrifugal steam compressor : de en
  • DE418959C - Seal for electrically insulated entries in vacuum vessels : de en
  • FR594831A - : fr
  • US1553618A - Electric furnace : en
  • US1553398A - Controller : en
  • US1553514A - Apparatus for making tire beads : en
  • US1553922A - Means for facilitating fuel passage through furnaces : en
  • US1553964A - Building construction and the like : en
  • DE418687C - Protection against taxlessness of vehicles in case of front spring break : de en
  • DK34994C - Apparatus for electric butt welding of thin-walled metal pipes. : da en
  • ES93920A1 - An apparatus against sexual weakness. : en es
  • GB230031A - Improvements in carburettors for internal combustion engines : en
  • GB231160A - Improvements in calculating apparatus : en
  • US1553325A - Tire carrier : en
  • US1553739A - Nonfreezing watering trough : en
  • US1553886A - Automobile jack : en
  • US1553880A - Gas-engine fuel economizer : en
  • US1554089A - Broom bridle : en
  • US1553319A - Automatic throttle-valve-control device for automobiles : en
  • US1553389A - Animal trap : en
  • US1553474A - Stair tread : en
  • US1553743A - Motor meter : en
  • GB231204A - Improvements in and relating to shock absorbers : en
  • GB239658A - Improvements relating to opening and cleaning machinery for cotton and other textile fibres : en
  • DE418580C - Cutting machine, especially for bacon : de en
  • US1553741A - Waffle iron : en
  • US1554115A - Cap remover for bottles : en
  • CH111936A - Roller bearings. : de en
  • DE418467C - Device for automatic closing of sliding windows for doors of automobiles u. Like. Vehicles after triggering a locking device : de en
  • CH111829A - Process for the production of arched wooden walls, especially for coffins. : de en
  • DE418828C - Cooled valve for compressors : de en
  • DE418823C - Mixture generator with preheating of fuel, air and mixture for engine operation : de en
  • FR594612A - Improvements to slide cases for soaps and other items : en fr
  • GB234774A - Improvements in bumpers or collision guards for vehicles : en
  • DE418766C - Safety device in the event of bicycle fork and steerer tube breakage : de en
  • FR594629A - Improvements in barrel construction : en fr