• US1677893A - Coin-controlled mechanism : en
  • US1678107A - Process of producing light-colored and color-fast, hard, infusible, and insoluble products of condensation of phenols and aldehydes : en
  • US1677982A - Combined packing case and tray for storage-battery cells : en
  • CA281979A - Measuring tap : en fr
  • US1678194A - Packing retainer for dough-mixing machines and the like : en
  • US1678427A - Vehicle brake : en
  • US1678136A - Stringed musical instrument : en
  • US1678496A - Electromechanical lamp : en
  • US1678507A - Automatically controlled switch : en
  • FR640803A - Improvements to engine radiators : en fr
  • US1678022A - Process for treating rubber latex and products obtained thereby : en
  • US1678138A - Circuit connecter : en
  • US1678201A - Rotary drill bit : en
  • DE463336C - Process for changing the shape of a body by a microscopic amount of a certain size for measuring purposes : de en
  • US1677901A - Marine steam-generating unit : en
  • US1678596A - Abrasive wheel : en
  • US1677991A - Needle plate for fur-sewing machines : en
  • DE463160C - Disc spring : de en
  • DE463181C - Additional device on universal grinding machines : de en
  • DE463198C - Device for fastening the tools in agricultural machines to the tool frame : de en
  • USRE17048E - Method ob making ventilatrnxx stbips fob tbansfobmebs : en
  • US1678494A - Filler for cigar lighters : en
  • US1677987A - Evaporating apparatus : en
  • US1678380A - Dynamo-electric machine : en
  • US1678449A - Display tray : en
  • USD75849S - jonas g : en
  • US1678068A - Manual telephone system : en
  • DE463401C - Device for displaying harmful gases by means of a diffusion body : de en
  • FR640911A - Oil lamp : en fr
  • US1678037A - Cleansing machine : en
  • DE463404C - Flying top toy : de en
  • AT110237B - Process for the production of two-part metal buttons, in particular trouser buttons. : de en
  • US1678383A - Drying machine : en
  • US1678385A - Circular-knitting machine : en
  • US1678455A - Hot-metal mixer : en
  • US1678480A - Fare indicator : en
  • CA281930A - Vehicle storing method : en fr
  • FR641101A - Device for attaching the underpants to the waistband of the pants : en fr
  • AU1177928A - Improvements in and relating to insulator link connectors and protectors : en
  • DE463264C - Bung lock for metal barrels : de en
  • US1678261A - Side light : en
  • US1678557A - Trip mechanism for knitting-machine stop motions : en
  • US1678590A - Spring-roller assembly : en
  • FR641029A - Jib crane for attachment and removal without clamping device operation : en fr
  • FR640829A - Aircraft wing improvements : en fr
  • DE463247C - Acetylene generator according to the displacement system : de en
  • FR640868A - Internal sewing machine for travel bags and similar items : en fr
  • GB294331A - Improvements in or relating to power driven boring and like tools : en
  • DK39037C - Carrier for combined bumpers and luggage carriers on automobiles. : da en
  • FR641127A - Suspension and stop isolator for power lines : en fr
  • US1678156A - Paper-cutting machine and gauge and carrier therefor : en
  • US1678597A - Toy pistol : en
  • AT110215B - Machine for bending iron bars and the like like : de en
  • CA281885A - Corset : en fr
  • GB294375A - Improvements in brake mechanism for cycles, motor cycles or other vehicles : en
  • CA281942A - Rotary tool : en fr
  • AT110224B - Float valve. : de en
  • AT110275B - Process for grinding bone charcoal. : de en
  • AU1112728A - Improved process of producing yeast : en
  • US1678349A - Antidetonating cylinder head for internal-combustion engines : en
  • US1678034A - Resilient support : en
  • FR640849A - Advanced construction of the bed bases : en fr
  • GB290240A - : en
  • GB294399A - Improvements in or relating to conveyors : en
  • FR640917A - Method and apparatus for extracting metal from ores by reduction : en fr
  • DE463211C - Electric alarm system : de en
  • FR640802A - Advertising device : en fr
  • US1678004A - Chair : en
  • US1678066A - Turbine-cooling means : en
  • US1678099A - Loom : en
  • GB294405A - Improvements in a method and a device for producing perforations in metallic foils : en
  • US1677972A - Electrically-illuminated artificial tree : en
  • US1678423A - Leveling device for elevators : en
  • AT110216B - Stroke control device for machines and tools with reciprocating work organ. : de en
  • US1678278A - Reciprocating electric motor : en
  • USD75881S - Design fob a wall-bracket lighting fixttjbe : en
  • US1678151A - Piston structure : en
  • US1678360A - Auxiliary vise automatic : en
  • US1678584A - Body brace : en
  • US1678370A - Carton : en
  • US1678591A - Quantitative determination of naphthalene in illuminating gas : en
  • DE463408C - Shuttle catcher for looms with two brake shoes protruding into the shooter box : de en
  • FR640984A - High voltage magneto-electric machine : en fr
  • AT110295B - Hoof nail. : de en
  • US1677999A - Radial multiple-spindle drill : en
  • US1678231A - Steel printing body and method of producing the same : en
  • US1678247A - ferngren : en
  • FR640847A - Manufacturing process of photographic plates : en fr
  • FR641040A - Improvements in remote level indicating devices, in particular for automobiles : en fr
  • US1678505A - Finger-tip pencil : en
  • US1678272A - rushmore : en
  • DE463356C - Fine mixer for raw tobacco : de en
  • DE463358C - Bearing of the control shaft in briquette extrusion presses : de en
  • GB294407A - Improvements in doors for buildings : en
  • GB294501A - Improvements in or relating to dust extractors : en
  • DE463291C - Heat meter for hot water heating : de en
  • DK39038C - Procedure for strengthening the silver plating in the most exposed places on silver plated eating utensils. : da en
  • GB294299A - Improvement in chewing gum : en
  • FR641086A - Coupling of steam, air and signal lines between two railway vehicles : en fr
  • FR641135A - Polisher for shoes, nails, etc. : en fr
  • USD75871S - Design for a toy : en
  • US1677936A - Electric motor : en
  • DE463015C - Ashtray with liquid container : de en
  • US1677973A - Method of quenching coke : en
  • DE463252C - Partition plate for molds for the production of composite cast blocks : de en
  • US1678624A - Concrete-road machine : en
  • FR640993A - Javelin : en fr
  • DE463053C - Device for the bounce-free catching of conical balls in ball boxes : de en
  • FR641076A - Spray : en fr
  • GB294317A - Improvements in or relating to electric coupling devices : en
  • DE463142C - Process and device for the production of stranded conductors with a non-circular overall cross-section : de en
  • DE463236C - Colander : de en
  • FR640875A - Gyplane : en fr
  • DE463082C - Soot blow-off device for water tube boiler : de en
  • DE463327C - Device for winding electrical coils with side flanges : de en
  • US1678172A - Refrigerating system : en
  • US1678378A - Cabinet : en
  • GB294504A - Process of and apparatus for the parti-colour treatment of yarns : en
  • FR641049A - New tool for gripping and placing frames, stones or fine or false pearls on their support and setting stones or pearls on these frames : en fr
  • GB294282A - Improvements in or in connection with hydraulic packing : en
  • USD75843S - Design for a table or similar articxe : en
  • US1678111A - Suction cleaner : en
  • US1678228A - Circuit-closing device : en
  • US1678027A - Heater : en
  • CA281973A - Locomotive booster : en fr
  • FR641024A - Improvements to cigarette cases and the like : en fr
  • GB286249A - Improvements in or relating to balanced double seated valves : en
  • DE463152C - Device for moving the food rack out of the oven : de en
  • US1678346A - Millboard product and process : en
  • FR641006A - New board game : en fr
  • FR641094A - Convertible cycle for children : en fr
  • FR640869A - Improvements made to wireless telephone receivers to make them easier to operate : en fr
  • FR641109A - Cinematographic device with image advance compensation : en fr
  • DE463117C - Twenty-four hour clock : de en
  • DE463238C - Process for the production of lead chloride by treating raw materials containing lead sulphate with chloride solutions : de en
  • USRE17051E - Automobile body : en
  • US1678242A - Absorption refrigerating apparatus : en
  • USD75860S - Design for a pitcher : en
  • USRE17050E - Liotdre jack : en
  • US1677898A - Planing cutter : en
  • US1678299A - Apparatus for treating liquids to remove or recover substances therefrom : en
  • FR641106A - Documentary directory by files for medical doctors : en fr
  • US1678477A - Process for whipping or agitating cream : en
  • FR640863A - Improvements to norias : en fr
  • DE463256C - Spreading machine for seeds, fertilizer or the like. : de en
  • FR640815A - Improvements to bag frames : en fr
  • FR640971A - Folding frame for t receiving stations. s. f. : en fr
  • AT110272B - Process for the regeneration of black or brown liquor in soda-sulphate-cellulose factories with complete elimination of odor nuisance. : de en
  • FR640866A - Friction drive device, particularly applicable to cinematographic apparatus : en fr
  • US1677925A - Core drill : en
  • US1678191A - Feeding mechanism for sewing machines : en
  • FR640904A - Method and means for amplifying selected alternative potentials : en fr
  • FR641087A - Improvements in gear change mechanisms for automobiles and other applications : en fr
  • FR641053A - Manufacture of propellers : en fr
  • FR641128A - One-touch fitting for inflating tires : en fr
  • AU742927A - An improved compound custard powder : en
  • DE463185C - Low pressure steam generators, in particular for agricultural purposes : de en
  • DE463369C - Process for removing the areas of gravure form cylinders that are not recessed by etching or engraving : de en
  • AU854827A - Improvements in pulleys : en
  • CA282006A - Battery plate processing : en fr
  • DE462861C - Split hollow ring body : de en
  • US1678062A - Range finder : en
  • US1678208A - Adjustable helmet and goggles : en
  • AT110238B - Method and device for the production of single-walled or multi-walled hollow metal bodies provided with bottoms. : de en
  • CA281926A - Hay sling : en fr
  • US1678132A - Art op television : en
  • GB294678A - Improvements in or relating to coin-freed apparatus : en
  • FR640894A - Process for manufacturing handlebars for cycles and the like : en fr
  • GB294319A - An improved undercarriage for aircraft : en
  • DE463237C - Process for the production of chlorine-free copper sulphate : de en
  • DE463259C - Hand scissors-like lever tool : de en
  • FR641084A - Improvements to mechanical board hammers : en fr
  • GB294297A - Improvements in and relating to ships' stern frames : en
  • FR640844A - Folding pram : en fr
  • GB294381A - Improvements on motor coach construction : en
  • US1677909A - Wrench : en
  • US1678244A - Can opener : en
  • US1678445A - Memorandum pad : en
  • US1678534A - Means for securing draw sticks in window shades : en
  • AT110258B - Device for the decomposition of alkali and alkaline earth amalgams. : de en
  • US1678515A - Permanent dam and weir : en
  • US1677912A - Method of cooking and apparatus used in such method : en
  • US1678499A - Doorcheck : en
  • USD75889S - William a : en
  • GB281734A - Improvements in high tension electric insulating bushings : en
  • US1678321A - Truck for locomotive engines : en
  • DE462999C - Oil switch : de en
  • FR641036A - Ball bearing improvements : en fr
  • GB294514A - Automatic photographic machine : en
  • US1677915A - Slitting machine : en
  • US1678183A - Signal reception : en
  • FR640893A - Improvements made to the manufacture in fcnderie of thin surfaces or panels of large surface area : en fr
  • CA282018A - Shingle lock : en fr
  • CA282001A - Nail driving implement : en fr
  • AT110218B - Process for the production of drilling and safety scissors. : de en
  • FR640936A - String instrument : en fr
  • DE463243C - Electromagnetic control device for electric arc lamps : de en
  • US1678016A - Key-ring holder : en
  • US1678304A - Automatic telephone system : en
  • US1678174A - Theft-preventing device : en
  • US1678297A - Method of cleaning tin plate : en
  • US1678484A - rushmore : en
  • CA281994A - Vapour condensing method : en fr
  • DE455494C - Process for hardening glass objects : de en
  • US1678279A - Saw-filing machine : en
  • US1678448A - Fishing lure : en
  • DE463229C - Paint for metal casting molds containing clay and water glass : de en
  • DE463441C - Process for the production of frames and other relief representations embossed from cardboard : de en
  • FR641131A - Mechanical bell device that adapts to the strikes of locks and safety bolts to prevent theft : en fr
  • AU837927A - Improvements in machines for dispensing beverages : en
  • US1678017A - Flex-testing machine : en
  • DE462946C - Steam water trap with float bell : de en
  • FR641065A - Automatic circular machine for cold rolling of edges on round plates, such as chain wheels, free wheel nuts, etc. : en fr
  • US1678318A - Automatic switching system : en
  • CA281960A - Circuit breaker : en fr
  • FR641130A - Toothbrush : en fr
  • US1677952A - Metal window : en
  • DE457820C - Dental work table : de en
  • FR640860A - Mixed pressurized fluid motor device : en fr
  • US1678609A - Toothpick : en
  • DK39033C - Procedure for the manufacture of electrical elements with solidified electrolyte. : da en
  • FR641000A - Desk combined with a typist table : en fr
  • GB294344A - Improvements in and relating to tiled kerbs, fireplace surrounds and the like : en
  • AU1136428A - Improved optical projection apparatus : en
  • US1677884A - Joint packing : en
  • US1678006A - Metallic chair, stool, seat, and the like : en
  • US1678478A - Process of churning cream into butter fat and apparatus therefor : en
  • US1677926A - Carburetor : en
  • US1678069A - Pawl-and-ratchet mechanism : en
  • FR640896A - New arrester model : en fr
  • DE463311C - Stiffening rod for corsets, bodices and like : de en
  • US1678038A - Method of marking x-ray films : en
  • FR641105A - Full power carburettor : en fr
  • DE463194C - Massage device : de en
  • DE463317C - Bogie, especially for railroad vehicles, with longitudinal beams suspended from the bearing housings below the center of the bearing axes : de en
  • DE463390C - Torsion spring cardan joint : de en
  • DE463459C - Turntable with two tracks intersecting at the pivot point : de en
  • DE463467C - Kiln with two superimposed muffles for the production of artificial teeth, fillings, crowns or the like for small businesses : de en
  • US1678476A - Producing agglomerated cream : en
  • US1678497A - Printing process and apparatus therefor : en
  • US1678019A - Calculating device : en
  • GB294401A - A delivery roller for agricultural artificial-manure spreading and sowing machines : en
  • US1678312A - Flotation oil : en
  • DE463039C - Clamp connection, especially for chain protection boxes on bicycles : de en
  • DE463099C - Ladder of at least three lengths : de en
  • GB294513A - Improvements in printing and like appliances applicable to web delivery apparatus : en
  • US1678335A - Flexible shaft : en
  • US1678354A - Process of rayon manufacture : en
  • US1678546A - Obgai-t : en
  • US1678337A - Toaster : en
  • USD75839S - Design fob a panel fob : en
  • FR641043A - Process for the production of soluble aminocellulosic derivatives : en fr
  • FR641066A - Insole for orthopedic shoes : en fr
  • US1678621A - Self-teaching device : en
  • AT110228B - Equipment for processing and repairing boilers, in particular locomotive boilers. : de en
  • USD75848S - Design fob a chair back : en
  • DE463418C - Emptying device on furnace gas u. Like. Dust containers and method for attaching this device during operation : de en
  • FR640872A - Rebate notch toggle locks improvements : en fr
  • US1678491A - Key-controlled operating mechanism : en
  • USD75829S - Carl e : en
  • GB294350A - Improvements in foot-rests for drivers of motor-vehicles : en
  • DE463205C - Arrangement of the axle journal carrying the vehicle wheel on the frame of motor vehicles : de en
  • GB294406A - Improvements relating to automatic suction sheet feeding machines : en
  • DE463145C - Electromagnetic overcurrent switch : de en
  • DK39029C - Piston cooling system. : da en
  • GB294354A - Improvements in or relating to the cooling of air and gases for the purpose of condensing vapours therefrom : en
  • GB294377A - Improvements in or relating to drilling appliances : en
  • DE463191C - Device for the simultaneous melting of a plurality of glass tubes arranged parallel to one another, for example ventilation tubes for electric incandescent lamps : de en
  • GB294336A - Improvements in or relating to electric switches : en
  • DE463468C - Oil lamp : de en
  • FR640842A - Crucible device forming nurse for die casting : en fr
  • FR640945A - Installation for the economical use of heat energy given in the form of hot water at high pressure, taking particular account of the chemical industry : en fr
  • GB273275A - Improvements in pumps : en
  • FR641140A - Process for the production of aluminum and its alloys by means of alumina : en fr
  • FR640856A - Improvements to rotary vane machines usable in particular as pumps or compressors : en fr
  • GR1922B - METHOD FOR THE DESTRUCTION OF TOBACCO SHAPED FUNGES ON THE TOPICS AND STERILIZATION OF CIGARETTE TOBACCO. : el en
  • FR640927A - Method and device for the use of heavy liquid fuels in engines and their application to the conversion of gasoline engines : en fr
  • DE463074C - Distribution and switching arrangement, especially for type printing telegraphs that use the five-stream alphabet : de en
  • GB294270A - Disc harrows : en
  • DE463348C - Rotatable headlight for motor vehicles : de en
  • US1678094A - Display dispenser : en
  • DE463193C - Single-strand beater with drive plates that are only rotated as required and lockable in two positions offset by 180 Ò to each other : de en
  • FR641134A - Method and apparatus for the use of Lenard cathode ray lamps : en fr
  • DE463314C - Process for the production of patterns on metal rollers or plates for printing on textile materials : de en
  • GB266313A - A process for the production of base interchanging substances : en
  • DE463235C - Filter press : de en
  • DE463221C - Box with changeable images : de en
  • DE463288C - Paper dispenser and paper roll : de en
  • FR640937A - Combined carburettor using either pressurized gas fuel or liquid fuel : en fr
  • GB294461A - Improvements in rotary liquid distributors : en
  • USD75840S - Design for a bracket for lighting fixtures or similar articles : en
  • FR641048A - Protective device for cutting presses, stamping machines, etc. : en fr
  • GB274835A - : en
  • US1678084A - Process of producing vulcanized rubber : en
  • FR641068A - Vane arrangement for steam or gas turbine : en fr
  • GB294334A - Improvements in fastening devices for vehicle doors : en
  • GB282040A - Improvements in and relating to thread guides for thread winding machines : en
  • GB294316A - Improved means for preventing waste of liquid from taps or cocks : en
  • US1678050A - Adjustable fluid-control device : en
  • US1678258A - Hydraulic vacuum cleaning device : en
  • US1678571A - Process of purifying sugar solutions : en
  • FR640888A - Phosphate fertilizer and its manufacturing process : en fr
  • FR641150A - Double hub with removable head : en fr
  • US1678366A - Vehicle signal : en
  • USD75821S - Design for a goblet or similar article : en
  • FR641107A - Wrapping machine : en fr
  • FR640838A - Process for obtaining bi-metallic sheets in all cases where their production by the hot pressing process is impossible : en fr
  • FR640997A - Triple articulated elastic frame for bicycles : en fr
  • US1678601A - Dry battery and method of manufacture : en
  • DE462637C - Roll film pack : de en
  • GB291038A - Improvements in pressure gauges : en
  • US1678163A - Modulation : en
  • CA281892A - Shock absorber : en fr
  • CA281978A - Drive box wedge : en fr
  • CA282030A - Shoe machine : en fr
  • GB294410A - Pistons for fluid pressure engines : en
  • US1678501A - Nursery seat : en
  • US1678152A - Bearing : en
  • US1678598A - Tool : en
  • DE463323C - Arrangement for the remote transmission of movements by means of regulating resistors arranged at a distance from one another in a bridge circuit : de en
  • DE463350C - Device for holding the water bag in vulcanization molds for coats : de en
  • GB294378A - Improvements in or relating to closing lids and covers of milk churns and similar containers : en
  • DE458599C - Body support : de en
  • US1678265A - Button cover : en
  • US1677953A - Implement for facilitating the handling of animals : en
  • US1678170A - Light-control device for headlights : en
  • CA281981A - Windshield : en fr
  • DE463474C - Piston control for rotary piston machines with piston drum eccentrically mounted in the housing : de en
  • DE463422C - Differential protection for transformers with wattmetric relay : de en
  • CA282028A - Shoe machine : en fr
  • US1677965A - Process and means for producing designs for reproduction : en
  • US1678232A - Glass feeder : en
  • CA281910A - Plough : en fr
  • FR640851A - Improvements to power supply devices for lamp receivers : en fr
  • USD75823S - Design for a fuse container : en
  • FR640921A - Device for automatic adjustment of the illumination intensity in film-copying machines and similar machines, in accordance with the varying brightness of the negative : en fr
  • US1678110A - Apparatus for testing abrasion resistance : en
  • US1678284A - Dustpan : en
  • US1677922A - Hand-operated cutting implement : en
  • DE454859C - Coating machine for cores from biscuits, sugar mass or the like. : de en
  • US1677978A - Oil-supply-controlling apparatus for liquid-fuel burners : en
  • GB294001A - Improvements in or relating to apparatus for the heat treatment of cereal substances : en
  • GB294950A - Improvements relating to poppet valve driving gear for locomotives : en
  • GB294326A - Improvements in or relating to tobacco pipes : en
  • US1678446A - Fishing reel : en
  • DE463122C - Vertical chamber furnace : de en
  • DE463134C - Device for removing the scrapings from a scraper, which is produced step by step by means of a scraper machine with two successive scraper stays that protrude to different degrees : de en
  • DE463156C - Silencer : de en
  • FR640952A - New servo-brake device : en fr
  • GB292079A - Arrangement in steam or gas turbines : en
  • GB294353A - Improvements in or connected with tanks for containing liquid : en
  • CA281985A - Air line oiler : en fr
  • FR640887A - Lamp for automobile headlights or projectors : en fr
  • FR641004A - Combined brush comb : en fr
  • GB287901A - Improvements in shutter apparatus for headlights of motor and other vehicles : en
  • DE463328C - Electric capacitor with a protective cover covering it against the ingress of moisture : de en
  • DE463371C - Circuit arrangement for telephone main and branches with dialer operation : de en
  • FR641123A - Addition and attachment of a felt heel to any slipper or shoe with a felt sole, by gluing or welding : en fr
  • FR640852A - Improvements to filter devices for supplying lamp devices : en fr
  • US1678035A - Vehicle spring : en
  • US1678146A - Shaving brush : en
  • DE454075C - Device to compensate for pressure losses in the main line : de en
  • DE463111C - Running horse : de en
  • GB294345A - Improvements appertaining to the formation of blocks, monoliths or the like to be used as stairs or steps : en
  • CA281993A - Vehicle lamp : en fr
  • US1678384A - Variable-speed driving mechanism : en
  • DE463179C - Copper welding wire : de en
  • US1678200A - Telephone receiver : en
  • US1678224A - Lead storage battery : en
  • US1678506A - Roll rack : en
  • AT110249B - Process for bleaching pulp with hypochlorites. : de en
  • AT110281B - Scaffolding for concrete ceilings. : de en
  • AT110232B - Cushioning of the seat or basket of strollers. : de en
  • GB288574A - Thread winding machine : en
  • US1678438A - Motor mounting : en
  • DE463290C - Process for the production of masses and articles from rubber and non-volatile solvents or swelling agents : de en
  • DE462762C - Ratchet wheel : de en
  • FR640986A - Further development of crank windshield regulators for car doors : en fr
  • FR641088A - Spacer for heat and cold insulation : en fr
  • GB270759A - An improved heat exchange apparatus working on the regenerative principle : en
  • FR640874A - Method and apparatus for the transformation of gases by electricity : en fr
  • FR640899A - Aircraft upgrades : en fr
  • DE463374C - Protection device for the electrical machines of automatic electrical stations : de en
  • DE463349C - Resilient auxiliary tires for pneumatic tires of motor vehicles : de en
  • US1678210A - Cotton-boll breaker and cleaner : en
  • GB294444A - : en
  • US1678374A - Necktie : en
  • AT110284B - Process for the preparation of indophenols or leucoindophenols of the carbazole series. : de en
  • CA281931A - Thermionic valve : en fr
  • AU986527A - An improved method of and apparatus for manufacturing sheet glass : en
  • FR641113A - Chamois leather bichon : en fr
  • GB293967A - Improvements in and connected with coin freed apparatus for delivering packets of articles : en
  • US1678396A - Heater for hot-air engines : en
  • US1678488A - Scraper : en
  • US1678389A - Oil thermometer : en
  • AT110285B - Process for treating liquids, for example for softening water, through base exchange. : de en
  • AU1119028A - Improvements in internal combustion engines : en
  • DE462907C - Moving iron instrument for high currents : de en
  • US1677937A - Adjustable bearing structure : en
  • US1678023A - Canoe with steerable pontoon : en
  • US1678137A - Casing having light-transmitting closure : en
  • US1678583A - Garage-door mechanism : en
  • USD75875S - Design for a coal and wood range : en
  • FR641026A - Control device by helical ramps opposite the brakes for cycles, motorcycles, etc. : en fr
  • GB280245A - Improvements relating to recording apparatus for use on motor cars and other vehicles : en
  • DE463127C - Process for the preparation of alkaline stilbene dyes : de en
  • DE463150C - Pressure regulator to keep the pressures equal in separate fuel gas and air lines : de en
  • DE463294C - Split longitudinal wedge, especially for shafts : de en
  • GB294400A - A fluid treating apparatus : en
  • DE463177C - Additional transformer with protective reactance : de en
  • US1678614A - Train control : en
  • US1678331A - Electric cluster lamp body and shade holder : en
  • US1678565A - Method of utilizing air waves for aural kinesitherapy : en
  • US1678569A - Dump truck : en
  • USD75830S - Design for a combined table and casing for a washing machine or the like : en
  • USD75845S - Design for a telephone cabinet : en
  • GB271084A - : en
  • DE463477C - Procedure for keeping the transmission frequency constant : de en
  • FR640876A - High Speed Rotary Vane Pumps Improvements : en fr
  • US1678466A - Foot-rest attachment for closets : en
  • AT110266B - Process for the even mixing of powdery substances. : de en
  • AU1105227A - Improvements in and connected with door springs : en
  • US1677919A - Interchangeable sign or bulletin board : en
  • US1677931A - Printing press : en
  • DE463366C - Power plant with aviation piston engine : de en
  • GB294434A - An improved combination extension ladder and portable scaffold support : en
  • GB294494A - Improvements in the treatment of hydrocarbons with electric arcs : en
  • AT110213B - Hot rolling process for sheet metal. : de en
  • CA282003A - Seal for railway cars, etc. : en fr
  • US1678447A - Driving device for the front wheels of motor cars : en
  • US1678323A - Frame for railroad vehicles : en
  • DE463182C - Masonry drill made by twisting a prismatic rod for drilling double holes in masonry : de en
  • US1678471A - Heat-resisting filing device : en
  • AU988827A - Improvements in heat regulators for lehrs : en
  • DE463106C - Trailer device for connecting trailer vehicles with power tugs : de en
  • DE463203C - Bow for string instruments : de en
  • AT110244B - Method and device for packaging milk powder. : de en
  • AT110294B - Steel engraving platen printing press. : de en
  • AT110207B - Electric hot water and steam generator that works according to the continuous flow principle, preferably for making coffee. : de en
  • AT110273B - Process for the utilization of melted rock phosphates. : de en
  • CA281916A - Aeroplane : en fr
  • US1677942A - Electric traffic signal : en
  • AU820927A - An improved chaff bagger : en
  • US1678469A - Lifting jack : en
  • US1678341A - Transfer sign : en
  • DE463276C - Machine for surface processing of objects with relatively low processing strength, such as soft metals and stone : de en
  • DE463188C - Piezoelectric device with multiple elements : de en
  • DE463424C - High voltage line with grounded zero point : de en
  • US1677902A - Automatic train-pipe connecter : en
  • US1678327A - Regenerator manifold : en
  • US1678607A - Metallurgy of zinc : en
  • US1677908A - Pitman for pneumatic motors : en
  • GB294421A - Improvements in or relating to corsets and similar garments : en
  • AT110277B - Process for adding water to cement or similar materials. : de en
  • CA282035A - Sewing machine : en fr
  • US1677906A - Pail : en
  • CA281997A - Typewriting machine : en fr
  • US1678251A - Superstructure for tunnel-kiln cars : en
  • AT110230B - Fish belt with lubricator. : de en
  • AT110271B - Immersion process with the help of impregnation salts. : de en
  • CA281947A - Cellulose processing : en fr
  • DE463153C - Spring clamps : de en
  • DE463124C - Separate production of alkali phosphate and alkali nitrate : de en
  • US1678348A - Combustion chamber for internal-combustion engines : en
  • CA281896A - Door-stop : en fr
  • DE459719C - Device for automatic recording of work curves : de en
  • DE463399C - Motorcycle with the engine as a support between the front and rear wheels : de en
  • AT110261B - Process for the preparation of tetrakisazo dyes. : de en
  • DK39049C - Method and Machine for forming a gutter-shaped recess in a footwear part. : da en
  • US1678135A - Snow scoop or shovel : en
  • US1678300A - perry : en
  • US1678287A - Belt tightener : en
  • GB294409A - X-ray system : en
  • AT110227B - Writing desk united with a seat. : de en
  • FR640934A - Device allowing the transformation in machines and motors of a rectilinear reciprocating motion into a rotary motion : en fr
  • AT110288B - Centrifugal ball mill. : de en
  • CA281980A - Closure apparatus : en fr
  • AT110299B - Cleaning and smoothing device for snowshoes. : de en
  • FR640840A - Improvements to supports for cameras used on aircraft : en fr
  • GB294498A - Method and apparatus for manufacturing seamless tubes according to the hot extrusion process : en
  • GB279476A - Improvements relating to the supply of fuel to diesel engines : en
  • US1678206A - Oiler : en
  • DE463227C - Change of mind the adsorptive properties of silica gel : de en
  • FR640831A - Stacker crane : en fr
  • DE463321C - Device for modulating a tube transmitter : de en
  • DE462523C - Exchangeable contact fingers for electrical switchgear : de en
  • DE463308C - Internal combustion engine working with different fuels : de en
  • GB294329A - Improvements in or relating to apparatus for playing games : en
  • CA281966A - Refrigerating system : en fr
  • GB272199A - Process for the treatment of skins containing calcified formations : en
  • DE463079C - Process for heating bodies by electrical means : de en
  • FR641079A - Tri-carrier with directo-tractive wheel : en fr
  • GB294554A - An improved process for preventing the weakening of vegetable fibres in the production of aniline black : en
  • DE463178C - Tubular insulating vessel for meals and beverages with double and evacuated walls : de en
  • US1678109A - Tension device for newspaper-roll stands : en
  • DE463234C - Book folder for loose sheets, booklets, etc. Like. With a strip grid located on the back of a cover for inserting the leaves to be stored u. like : de en
  • FR640826A - Extra-bright photographic device : en fr
  • FR641008A - Kinematic system for controlling parts to be moved parallel to themselves and application of this system for maneuvering vehicle windows or others : en fr
  • GB294459A - Device for mashing potatoes and the like : en
  • US1678259A - Process of concentrating mixed-sulphide ores : en
  • US1678330A - Container and process of producing the same : en
  • USD75870S - Design for a golden harp piano : en
  • CA281951A - Aldehyde product : en fr
  • CA282004A - Multiplex telegraph system : en fr
  • US1678553A - Sound-producing instrument : en
  • GB294439A - Improvements relating to the packing of safety razor blades : en
  • US1678199A - Oscillation generator : en
  • DE463275C - Process for obtaining colored, three-dimensional images with the help of the photographer : de en
  • FR640891A - Perfected parachute : en fr
  • FR640995A - Device for automatically uncapping honeycombs from hives with removable frames : en fr
  • GB271431A - Method of and an apparatus for resistance welding : en
  • GB287888A - Improvements in rotary internal combustion engines : en
  • US1678616A - Button-affixing machine : en
  • US1678254A - Warp stop motion : en
  • US1678461A - Rail anchor : en
  • DE463190C - Overcurrent protection device with temperature-dependent shunt resistor : de en
  • US1678117A - Method of molding albumen-containing masses : en
  • US1677994A - Briquette and process of making the same : en
  • US1678077A - Thermionic-tube circuits : en
  • US1678352A - Permanent-wave clip : en
  • US1678108A - Process of hardening the products of condensation of phenols and aldehydes : en
  • US1678567A - Automobile heater : en
  • DE463274C - Device for regulating the post-cooling in compressor systems for operating compressed air machines : de en
  • US1678104A - Apparatus for drawing sheet glass : en
  • USD75884S - Design for a shrine : en
  • US1678207A - Machine for drilling and countersinking brake linings : en
  • FR640804A - Improvement in the start-up of single and polyphase motors by autotransformer : en fr
  • GB294304A - Improved method of and means for spraying or delivering liquids : en
  • US1678612A - Pumping device : en
  • DE463339C - Ignition wood box : de en
  • US1678329A - Pick-up vehicle body and method of handling goods : en
  • US1677949A - Shock absorber : en
  • FR641136A - Convertible body : en fr
  • GB282000A - Improvements in throttle lever for rock drills : en
  • GB294452A - Improvements in resistance grids for electrical purposes : en
  • FR640955A - Theobromine manufacturing process : en fr
  • FR640991A - Improvements to electrodes for arc welding and their manufacturing processes : en fr
  • FR641111A - Paper folding machine : en fr
  • GB294281A - Improvements in two-cycle internal combustion engines : en
  • US1678426A - Carton knock-out : en
  • FR640822A - Device for setting in motion a fin-shaped thruster : en fr
  • US1678468A - of ottawa : en
  • GB294315A - Improvement in power press guard : en
  • US1678173A - Tool : en
  • US1678177A - Bracket for shores : en
  • US1678271A - Telephone receiver : en
  • FR641085A - Improvements to centrifugal mills : en fr
  • GB294370A - Improvements in or relating to spindles for spinning and like machines : en
  • GB271448A - : en
  • FR640883A - Rotating paste filler for the introduction of plastic substances into dental canals and all cavities with narrow openings : en fr
  • GB282672A - Improvements in furnace electrodes : en
  • GB294267A - Improvements in or relating to exploring devices for television apparatus : en
  • USD75888S - Design for a wheel-bearing figure toy : en
  • DE463151C - Room stove : de en
  • FR640957A - Improvements to helical spring couplings : en fr
  • US1678309A - Steam engine : en
  • US1678345A - Millboard product and process : en
  • US1678602A - Toy construction outfit : en
  • DE463202C - Process for de-enamelling by deforming and chopping the material by machine : de en
  • DE463334C - Method of making walls : de en
  • GB294357A - Improvements in and relating to driving gear for the camshaft and other accessories of internal combustion engines : en
  • CA281905A - Shake sawing machine : en fr
  • US1678213A - Temperature regulation : en
  • US1678436A - Ice-cream holder : en
  • US1678081A - Garment : en
  • US1678619A - Manufacture of indigo : en
  • GB294369A - Improvements relating to electric starters for internal combustion engines : en
  • USD75872S - Design for a tray or similar article : en
  • FR640922A - Device for moistening the yarn by means of discs which can be sprayed on, in particular during winding : en fr
  • FR641060A - Improvements to mobile windows that can only move in their plane, in particular those for public transport cars : en fr
  • CA281941A - Lathe mechanism : en fr
  • DE463347C - Support leaf spring, especially for motor vehicles : de en
  • GB294307A - Improved travelling case combined with stand and tray : en
  • US1678520A - Fire safety device for dwellings and factories : en
  • US1678197A - Direction signal : en
  • US1678518A - Frans georg liljenroth : en
  • DE438603C - Machine for painting all surfaces of a board or the like at the same time. : de en
  • US1678288A - Accessory for radio signal receivers : en
  • US1678485A - Refrigeration : en
  • US1678547A - of hartford : en
  • GB287494A - Improvements in or relating to charge heating means for internal combustion engines : en
  • DE463393C - Repeating trigger, especially for fire extinguishing pistols : de en
  • GB294591A - A mechanical toy applicable as a lure for use in dog racing : en
  • FR641019A - Gas cooker and its heating device : en fr
  • GB274828A - Improvements in the bleaching of mineral oils and fats : en
  • US1678179A - Photographic shutter : en
  • US1678292A - Cable : en
  • US1678185A - Telephone system : en
  • US1678504A - Building construction : en
  • DK39035C - Potato picking machine. : da en
  • FR640820A - Improvement in mounting the spring support in pressure gauges, dial thermometers and other applications : en fr
  • DE463282C - Hydraulic regulator, especially for regulating electrical quantities : de en
  • US1678227A - Brake for vehicles : en
  • DE463389C - Navigation device that can be used in conjunction with a map to determine direction and course : de en
  • US1678230A - Process for the production of high-alpha-cellulose fiber : en
  • DE463368C - Device for automatic depositing and stacking of the printed sheets in platen printing presses with a vibrating platen : de en
  • DE463277C - Folder in which a letter support plate, which is pressed against a stop by the action of a spring, clamps the letters that have been placed on it : de en
  • DE463351C - Beer glass saucer : de en
  • DE453065C - Process and device for the production of floorboards and other predominantly flat bodies made of cement and other setting compounds with wire reinforcement : de en
  • DE463412C - Mouldboards, shares, foreshields or the like on leveling plows : de en
  • DE463463C - United drilling and threading tool : de en
  • DE463376C - Process for the production of a coating over the windings of motors, in particular for refrigeration machines, for protection against acids : de en
  • GB294520A - Improvements in and relating to the extraction of sugar from beet : en
  • FR641042A - Machine to acid etch printing plates : en fr
  • AT110297B - Motor vehicle with two winch drums for the ropes of two devices for soil cultivation in vineyards, which alternate between one work cycle and one empty run. : de en
  • AT110233B - Globe. : de en
  • FR640885A - Shoe tree : en fr
  • US1678414A - Umbrella : en
  • DK39048C - Method for the manufacture of a means for disinfecting stables or the like. : da en
  • US1678582A - Gear structure : en
  • CA282013A - Non-glare visor : en fr
  • CA282026A - Shoe machine : en fr
  • US1678222A - Doll's voice : en
  • US1678409A - Lock washer : en
  • DE463310C - Electric igniter : de en
  • US1677911A - Box-strapping machine : en
  • US1678451A - Apparatus for making nozzles : en
  • AT110286B - Device for the production of metal bars, decorative strips and. Like. In limited and unlimited lengths. : de en
  • DE463092C - Drawing mold for lifting an endless ribbon of glass from the melt : de en
  • CA282022A - Headlight mechanism : en fr
  • DE463344C - Sleeveless angle lever centrifugal governor : de en
  • AT110214B - Device for measuring liquids. : de en
  • USD75877S - Design for a combined radiator, lamp casino, and hood for motor vehicles : en
  • AU683127A - A method of and apparatus for transforming static force into continuous rotary motion : en
  • CA281934A - Pulp board : en fr
  • CA282020A - End ring and tire construction : en fr
  • AT110221B - Door lock. : de en
  • GB294349A - Improvements in or relating to signs for advertising purposes : en
  • US1678064A - Machine for treating tile : en
  • US1678498A - Vitreous drawer pull : en
  • AU1087927A - Improvements in or relating to record-card-controlled statistical machines : en
  • US1678221A - Internal-combustion engine : en
  • US1678238A - Crank-shaft mechanism for the slay of looms : en
  • US1678412A - Fuse plug : en
  • AU687627A - Improvements in potato digging machines : en
  • GB280921A - Improvements in or relating to prepayment meters for electricity : en
  • FR640846A - Process and devices for the preparation of bornyl ethers of borneols and synthetic camphor : en fr
  • USD75886S - Design for a wall-paper border : en
  • US1678100A - Strand-severing mechanism : en
  • US1678162A - Cartridge : en
  • US1678432A - Game device : en
  • US1677986A - Apparatus for the production of alkali-metal cyanides : en
  • FR641074A - Pressurized Fluid Engines : en fr
  • DE463298C - Shoe last, the heel part of which is separated from the last front part : de en
  • FR640974A - Improvement brought to the carburettors in which the tank of the constant level is in depression : en fr
  • CA281908A - Tobacco pipe : en fr
  • FR641062A - Insecticidal powder extracted from tobacco : en fr
  • GB282707A - Improvements in rotary pumps : en
  • GB294289A - Improvements in or relating to drying : en
  • US1678175A - Cyclopentenyl substituted aliphatic acids : en
  • US1678144A - Adjustable candle socket : en
  • CA281913A - Earth working apparatus : en fr
  • AU1143528A - An improved process for dehydrating vegetable substances or products of organic character : en
  • CA281919A - Electrolytic deposition apparatus : en fr
  • CA281945A - Fibre manufacture : en fr
  • US1677903A - Garment-fastener means : en
  • US1678189A - Game apparatus : en
  • US1678223A - Sound-producing device : en
  • DE463233C - Double gas-saving burner : de en
  • DK39031C - Mechanical Motion Change Mechanism. : da en
  • US1678376A - Oil-storage-tank breather : en
  • US1678551A - Wire cutter : en
  • FR640924A - Starting and gear change device, for multi-cylinder internal combustion engines : en fr
  • DE463232C - Blue burner with a limiting disk partially surrounding the upper part of the wick : de en
  • DE463372C - High frequency transmitter : de en
  • US1678159A - Automatic feed device : en
  • DE463301C - Electric drive for bell twisting devices : de en
  • GB294457A - Improvements in and relating to machines for cutting concentric tubes from a tree trunk : en
  • CA281988A - Floor : en fr
  • GB293948A - Improvements in and relating to electric signalling systems : en
  • US1677961A - Governor : en
  • US1678003A - Repair device for auto skid chains : en
  • US1678083A - Suction roll : en
  • DE454926C - Expanding ring lock for barrel lid : de en
  • GB292456A - Improvements in instep bandages : en
  • AT110252B - Electrode for electric ovens. : de en
  • US1678269A - Cook stove : en
  • US1678119A - Photographic shutter : en
  • US1678625A - Apparatus for the therapeutic application of chlorine : en
  • GB294320A - Apparatus for drying or cooling material : en
  • GB269912A - Improvements in the manufacture of photographic negatives and prints : en
  • USD75820S - Design for a combination bath fixture : en
  • US1678178A - Exterminating device for rats, squirrels, and other pests : en
  • US1677977A - Checker's pad holder : en
  • US1678400A - Spring cushion : en
  • USD75831S - Xnttte e : en
  • US1677981A - Process of and means for cooling internal-combustion engines : en
  • FR640855A - New engine arrangement on any aircraft having more than four engines : en fr
  • FR641110A - Improvements in the manufacture of coal balls : en fr
  • US1678290A - Adjustable snap gauge : en
  • DE463304C - Control of the pressure cylinder in holding cylinder high-speed presses : de en
  • DE463361C - Rotary switch with radially springy contacts in the ratchet wheel : de en
  • FR640825A - Device for varying the color of a color pattern : en fr
  • GB294387A - Sheet-metal spools, especially for photographic roll films : en
  • GB294460A - : en
  • GB279473A - Improvements in indicating devices : en
  • US1678293A - Gear grinder : en
  • US1678134A - Reaping or harvesting machine for harvesting hemp or similar stalks or crops : en
  • US1678439A - Georges le roy : en
  • DE463204C - Address label with a supplementary card : de en
  • US1678045A - Fuel vaporizer : en
  • US1678301A - Selecting device for telephone systems : en
  • DE463215C - Voice for dolls : de en
  • DE463222C - Box with a band attached to it : de en
  • AU678227A - Advertising display device : en
  • US1678212A - Auxiliary combustion space in internal-combustion engines : en
  • US1678308A - Dirigible headlight for automobiles : en
  • US1678362A - Grating : en
  • US1678165A - Manufacture of shoes : en
  • US1678367A - Reeling machine : en
  • US1678375A - Ash tray : en
  • US1678406A - Butt extinguisher and tray : en
  • US1678599A - Azo-dyestuffs from 2-3-hydroxynaphthoic acid arylides and process of making the same : en
  • DE463377C - Protective cap for radio tubes : de en
  • CA281909A - Drying cylinder : en fr
  • FR640859A - Electric heater for heating beehives or other applications : en fr
  • DE463299C - Device for stretching footwear : de en
  • DK39047C - Procedure for washing at low temperatures. : da en
  • FR640801A - paper case for the transport, storage and rational use of cotton wool : en fr
  • FR640884A - Lifting jack : en fr
  • GB269935A - Improvements relating to quartz resonators : en
  • GB285025A - Improvements relating to steam separators, and like apparatus for separating vapoursfrom liquids : en
  • US1678204A - Shutting-off device for steam pipes and the like : en
  • US1678555A - Circuit closer for electric alarms : en
  • DE463200C - Flange seal : de en
  • DE463429C - Stretched leather frame with gripper claws adjustable in longitudinal slots of a cross rail designed as a box-shaped hollow body : de en
  • DE463036C - Anti-skid chain with thorns : de en
  • DE463228C - Typewriter, typesetting machine or the like. : de en
  • DE463113C - Adjustable rail stop for toy trains : de en
  • DE463129C - Cash register with key levers and a key connector : de en
  • GB294448A - A new or improved sight protector applicable to welding blow pipes and the like : en
  • FR640902A - Improvements to special carbon manufacturing processes : en fr
  • FR640985A - Combined drying, ironing and icing machine with continuous operation : en fr
  • FR640812A - New non-glare headlight for automobiles : en fr
  • DE462725C - Method for transferring conveyor devices working on tracks from one track section to another : de en
  • GB287478A - Improvements in apparatus for indicating or signalling the condition of rest or flowof fluid in a conduit : en
  • FR640931A - Improvements to friction brakes or similar devices : en fr
  • DE463161C - Kink-resistant ring spring : de en
  • DE463341C - Brake or clutch with two symmetrically arranged, mutually pivotable brake shoes : de en
  • FR641117A - Trouser suspender clips : en fr
  • DE463285C - Atomizer : de en
  • FR641092A - Improvements to devices for fixing pipes, cinnamon, taps and others, to the containers : en fr
  • DE463278C - Matrices triggering device for die setting and line casting machines with several rows of trigger levels next to each other : de en
  • AU1087727A - Process forthe manufacture of pure iron : en
  • US1678316A - Plumber's furnace : en
  • FR641099A - Improvements to internal combustion engine housings : en fr
  • US1678627A - Method of regenerating catalysts : en
  • US1678572A - Fabric-shearing machine : en
  • AT110254B - Process for producing a durable mixture of different types of fertilizer. : de en
  • DE463373C - Arrangement for systems with double busbar system in which the changeover switches are attached below the busbar box to be poured out : de en
  • CA281959A - Net-work protector : en fr
  • FR641025A - New hernia bandage : en fr
  • GB294507A - Improvements in or relating to sulphuro-anhydride compounds of tertiary bases : en
  • AT110226B - Device for hardening the head of railroad tracks. : de en
  • GB294314A - Improvements in and relating to the manufacture of lace on lace curtain machines : en
  • GB294676A - Improvements in the continuous manufacture of cellulosic materials : en
  • CA281912A - Grain separator : en fr
  • AU1090027A - Distillation of tar and recovery of products therefrom : en
  • AT110276B - Process for the production of calcium aluminate cements. : de en
  • DK39026C - Trigger device for firearms. : da en
  • DE463409C - Installation overcurrent switch with trip-free release : de en
  • FR640818A - Tubular core cable cut along a generator : en fr
  • FR641108A - Electric bell device applicable on alternating current or direct current : en fr
  • GB294418A - Improvements relating to slicing machines : en
  • AU2523425A - Improvements in and connected withthe casting of dentures in metal : en
  • DK39034C - Device for Reducing the Disturbing Influence of Remanant Magnetism by Electromagnetic Regulators. : da en
  • GB294430A - Improvements relating to cross-border jacquards : en
  • US1677968A - Fastener-applying device : en
  • DK39041C - Electric Iron. : da en
  • US1678256A - Process for manufacturing white acetate of lead solutions or crystals out of pyroligneous acid : en
  • US1678578A - Attachment for writing implements : en
  • US1678336A - Motor-starting switch : en
  • US1678072A - Tumbling barrel : en
  • AT110262B - Process for purifying brine from magnesium and calcium salts for the operation of electrolytic cells. : de en
  • FR640821A - Folding and portable boat : en fr
  • FR641056A - Pneumatic emptying tank for dust and wet powdery materials : en fr
  • CA281938A - Feed and meter for pulverulent material : en fr
  • US1678042A - Vulcanizing : en
  • US1678302A - Manually-controlled feeding mechanism for planers : en
  • AT110246B - Process for the briquetting of fine ores, gravel burns, coke and other powdery smeltable materials. : de en
  • AU1125428A - An improved display stand forties andother articles : en
  • AT110269B - Accumulator. : de en
  • US1678281A - Match-dispensing device : en
  • US1678115A - Gasoline gauge : en
  • AT110257B - Process for the absorption of hydrogen sulfide and ammonia from gases with polythionates. : de en
  • US1677939A - Eugene vinogradov : en
  • CA281890A - Grass and weed destroyer : en fr
  • GB294587A - Improvements in or relating to ventilating and disinfecting apparatus : en
  • US1678291A - Method and apparatus for feeding molten glass : en
  • US1678158A - Hoist attachment for tractors : en
  • USD75879S - Design for a badiant gas heater : en
  • DE463116C - Protective housing for oil containers or similar vessels : de en
  • US1677935A - Adjustable electric condenser : en
  • US1678009A - Straight-line indicating mechanism : en
  • US1678377A - Swinging-spout valve : en
  • CA282032A - Shoe edge trimmer : en fr
  • US1678294A - Ionace macway : en
  • AU1131628A - Improvements in and relating to window stays : en
  • US1678322A - Four-wheel truck for railroad vehicles : en
  • US1678205A - Blow-out device : en
  • US1678218A - Antiglare shield and method of making the same : en
  • GB271061A - Improvements in or relating to electric systems comprising an asynchronous machine cascaded with a commutator machine : en
  • GB294408A - X-ray system : en
  • DE463210C - Bone saw holder : de en
  • CA282019A - Pneumatic separation method : en fr
  • CA282021A - Barking drum : en fr
  • US1677941A - Package-banding machine : en
  • US1678285A - Cane-harvesting machine : en
  • US1678603A - Automatic electric switch : en
  • CA281989A - Catamenial appliance : en fr
  • CA281950A - Saw guard : en fr
  • CA282016A - Metal sawing machine : en fr
  • US1677951A - Spool : en
  • US1678071A - Adjustable couch and the like : en
  • US1678403A - Process for the production of oxidized products : en
  • US1677889A - Universal machine-shop fixture : en
  • US1678188A - Electric wave transmission : en
  • DE463365C - Fastening device for collar : de en
  • US1677958A - Combination trimming saw and slab kicker : en
  • US1678260A - Humidor : en
  • AU1160828A - Improvements in and connected with target illuminating devices for use in gunsight, rifle andthe like sighting practice : en
  • CA281962A - Baffle for pull rods : en fr
  • DE463370C - Circuit for stepping mechanisms, especially telephone dialers with double contacts : de en
  • GB294268A - Improvements in or relating to blow lamp vaporizers : en
  • US1678164A - Relasting machine : en
  • US1678395A - Self-loading trailer : en
  • US1678566A - Stocking protector : en
  • USD75862S - Design for a memorial building : en
  • DE463104C - Device for closing filled bags : de en
  • DE463337C - Valve control for single-membrane dry gas meters with valves moving in a vertical or almost vertical direction and a spring-loaded valve lever : de en
  • DE463466C - Baking, roasting and thinning device : de en
  • GB294283A - Improvements in electro-therapeutic apparatus : en
  • GB294396A - Improved process for the manufacture and production of formates : en
  • DE463231C - Stand-up collar : de en
  • FR640907A - Automatic flow limiter : en fr
  • FR641002A - Lightweight metal spool for textile machines, especially for weaving looms : en fr
  • DE463208C - meat grinder : de en
  • FR640983A - Electric control device for the flying of the bells, by a self-reversing motor unit : en fr
  • FR641114A - Fastening device for clothes : en fr
  • GB294361A - Improvements in or relating to extra air-inlet valves for internal combustion engines : en
  • US1677979A - Method of casting articles having chromium-alloy surfaces : en
  • US1678149A - Endless track for vehicles : en
  • FR641148A - Improvements made to crucibles and their manufacturing processes : en fr
  • GB294367A - Improvements relating to handles for perambulators, pushchairs or the like : en
  • US1678018A - Gearing for washing machines : en
  • DE463261C - Cinema projector in the form of a suitcase : de en
  • DE463383C - Footrest as a footwear insert : de en
  • FR640914A - : fr
  • FR640919A - Switching device on and off, with lock, for cinematographic cameras : en fr
  • GB294422A - Improvements in or relating to gas burners : en
  • GB294512A - Improvements relating to the application of advertisements, pictures, designs or the like to glass or other surfaces : en
  • FR640962A - Improvements to dropper bottles, pipettes, etc. : en fr
  • FR640912A - Improvements to contactors, switches, and magnetic blow-out circuit breakers : en fr
  • GB294346A - A process and device for the production of composite pictures on photographic films in general and kinematographic films in particular : en
  • GB294414A - Improvements in or relating to power-driven percussion tools : en
  • FR641145A - Improvements in the preparation process of parahydro-ortho-benzoyl-benzoic acid : en fr
  • US1678296A - Sanitary seat cover : en
  • DE462735C - Quick switch with shorter switch-off time : de en
  • GB285919A - Improved manufacture of composite articles of glass and porcelain : en
  • US1678015A - Method of making inner tubes : en
  • US1678512A - Hinge means for casement windows : en
  • DE463102C - Workpiece holding device on milling machines for milling small workpieces, e.g. B. Drill : de en
  • DE463253C - Bolometer for radiation measurements : de en
  • GB294360A - Manufacture of condensation products of the benzanthrone series and of vat dyestuffs containing nitrogen : en
  • FR641058A - Distributor for unloading a conveyor belt in wagons forming continuous trains running on a single track : en fr
  • DE463192C - Electric vehicle light : de en
  • DE463346C - Radiator adapted to the shape of the wing or fuselage : de en
  • AT110208B - Bell glass for wagon lighting. : de en
  • CA281958A - Switch mechanism : en fr
  • GB285042A - Improvements in or relating to pulverised fuel furnaces : en
  • GB294287A - Improvements in or relating to the manufacture of organic tin compounds : en
  • GB294413A - Improvements in apparatus for handling egg cartons : en
  • FR640816A - Lead chloride extraction process : en fr
  • US1678527A - Device for projecting marbles and the like : en
  • FR640972A - Press for shaping sheets, in particular those of the frames of automobile bodies : en fr
  • US1678580A - Process of dyeing with vat and azo dyestuffs : en
  • DE463345C - Airship equipped with airplanes : de en
  • GB279408A - Improvements in or relating to parachute packs : en
  • DE463171C - Screw clamp legs : de en
  • GB274074A - Improvements in or relating to the treatment of fabrics or articles containing fibres or threads of organic derivatives of cellulose : en
  • FR640895A - Method and apparatus for mechanically putting lids on cans : en fr
  • DE463451C - Locking device working with a mortise lock for storage devices of all kinds : de en
  • FR640858A - Repair process for dented cans and machine by allowing the implementation : en fr
  • DE458711C - Handbag consisting of one or more compartments with one or more flap flaps : de en
  • DE463158C - Nut lock : de en
  • DE463225C - Expansion device for pipes : de en
  • DE463400C - For bottles and Like. Serving pourer : de en
  • FR641016A - Self-frettage process for muzzle tubes and the like : en fr
  • GB294454A - Improvements in or relating to punching or perforating machines for paper, cardboard and the like : en
  • CA282023A - Headlight mechanism : en fr
  • US1677940A - Spinning machine for spinning artificial silk : en
  • US1677955A - Quick lockup for plate cylinders : en
  • US1677943A - Method and apparatus for measuring distance : en
  • US1678025A - Hood latch for automobiles : en
  • US1678530A - Wheel : en
  • FR641010A - Improvements to jacks : en fr
  • FR641118A - Pocket pencil or pen holder : en fr
  • FR641133A - Reinforced cement grid : en fr
  • FR641027A - Device making it possible to reserve the reception of radioelectric transmissions only to subscribers of a station : en fr
  • DK39051C - Bellows hinge for use in dry meters. : da en
  • GB294593A - Improvements in and relating to the braking of rail vehicles : en
  • GB277353A - Improvements in radio communication : en
  • FR641097A - Device for so-called permanent waving : en fr
  • AT110239B - Machine for cutting meat products, etc. like : de en
  • GB294364A - Improvements in chimney pots : en
  • GB294321A - An improved switch and bank for automatic telephone exchanges : en
  • GB294517A - Improvements in or relating to electric circuit-breakers or switches : en
  • GB294385A - A gas generator for producing power gas under pressure for the supply of torpedo engines : en
  • US1678452A - Annealing box : en
  • US1678560A - Apparatus for measuring distance : en
  • US1678088A - Show case : en
  • DE463005C - Bandage to prevent sore inside thighs : de en
  • FR641082A - Massage device : en fr
  • GB294443A - Improvements in or relating to charging devices of the hopper type : en
  • FR640865A - Removable and transportable bed : en fr
  • US1678125A - Sleeping bag : en
  • GB271432A - Improvements in and relating to electric switches : en
  • FR640833A - Improvement in shutters for cinematographic devices : en fr
  • FR640864A - Improvements to multi-electrode lamp connection devices : en fr
  • US1678121A - Pattern-reversing mechanism : en
  • FR640819A - Control device, with ball joint, for windshields, sun visors and other applications : en fr
  • GB294352A - Improvements in or relating to vehicle wheels : en
  • FR640932A - Address printing machine with raised and lowerable printing arm : en fr
  • FR641132A - Illuminated arrow indicating the direction of the wind, its speed and facilitating by its lighting, the night landing of seaplanes : en fr
  • FR640992A - Convertible lounge chair for medical or other uses : en fr
  • US1678089A - Method of and apparatus for cleaning high-pressure boiling apparatus : en
  • US1678433A - Hair-undulating apparatus : en
  • GB294362A - Improvements relating to presses : en
  • USD75882S - Design fob a befrigebatob : en
  • US1678369A - Testing machine : en
  • FR640942A - Method for adjusting the speed of electric motors operating in a constant current installation : en fr
  • FR640948A - Carburetor improvements : en fr
  • FR640964A - Horizontal carburettor : en fr
  • FR641055A - Rental indicator device for theater seats : en fr
  • DE455776C - Coating machine for cores from biscuits, sugar mass or the like. : de en
  • US1678398A - Fuel nozzle and control : en
  • DE463440C - Screw locking : de en
  • DE463251C - Device for switching X-ray tubes on and off : de en
  • DE463295C - Machine for cutting heavy metal bars into short lengths : de en
  • DE463435C - Ladder hooks, lightning rod supports or similar devices for tiled roofs to be attached to rafters : de en
  • FR640987A - Transformation pylon substation for high voltage lines : en fr
  • US1678268A - Picker-stick-controlling means for looms : en
  • DE463133C - Device for bringing about the back and forth movement of the cutting rod of rod cutting machines by means of a double lever moved by an eccentric or crank rod : de en
  • US1678622A - Florence p : en
  • US1677881A - Mold : en
  • US1677917A - Motor-vehicle construction : en
  • US1678526A - Vehicle spring : en
  • US1678171A - Refrigerator : en
  • US1678454A - Process for obtaining certain remedial principles of oils : en
  • US1678122A - Door controller : en
  • US1678340A - Slitting machine : en
  • AT110292B - Adjustable liquid atomizer, especially for tree and hop sprayers. : de en
  • CA281888A - Rubber composition : en fr
  • US1678277A - Refrigeration : en
  • US1678324A - Frame for railroad vehicles : en
  • US1678264A - Slide buckle : en
  • US1678226A - Toy representing a turkey gobbler : en
  • US1678313A - Battery tool : en
  • USD75866S - Albert j : en
  • US1678521A - Display box : en
  • USD75876S - Design for a combined casserole and band : en
  • DE463425C - Electric flashlight : de en
  • DE463447C - Can opener : de en
  • GB290188A - Improvements in or relating to doctor mechanism for the calender rolls of paper making machines : en
  • DE463035C - Barrel jacket with metal wire inserts : de en
  • DE463407C - Toy clock : de en
  • CA282015A - Sheet metal seaming machine : en fr
  • US1677950A - Bit : en
  • US1678544A - Harness strap : en
  • GB294427A - Improvements in and relating to valve-operating mechanism in internal combustion engines : en
  • US1678399A - cha rees f : en
  • US1678058A - Liquid-hydrocarbon burner : en
  • US1678074A - Well apparatus : en
  • DE463004C - Troughed grate : de en
  • DK39044C - Heat transfer tube and machine for its manufacture. : da en
  • FR640835A - Advanced training in electrolysis electrodes : en fr
  • DE463239C - Device for moving the lifter roller on inking units with inking fountain rollers switched in steps : de en
  • DE463326C - Device for operating electric motors by means of a Leonard generator, which is driven by an internal combustion engine together with an auxiliary generator that excites it : de en
  • US1678142A - Apparatus and method for recovering precious metals : en
  • FR641121A - Heel protector : en fr
  • GB294446A - Improvements relating to valves for gases and liquids, more particularly adapted for gas meters : en
  • DK39027C - Filter for wireless Receivers. : da en
  • CA281983A - Ammonium chloride manufacture : en fr
  • US1678532A - Bit for horses : en
  • US1678464A - Ironing steam press : en
  • US1678246A - Production of alkali-metal compounds from silicates containing them : en
  • FR641022A - Sofa : en fr
  • FR641063A - Device for ensuring the horizontal displacement of the load in luffing jib cranes : en fr
  • GB294450A - Improvements in apparatus for indicating or signalling the condition of rest or flow of fluid in a conduit : en
  • GB294675A - Process for continuously drying cellulosic materials : en
  • DE463176C - Process to increase uniformity in telecommunication cables : de en
  • DE463431C - Toothbrush with fluid supply : de en
  • DE463230C - Device for measuring a heat flow using the so-called auxiliary wall method : de en
  • DE463455C - Device for connecting bicycles : de en
  • US1678031A - Elevator safety : en
  • US1678317A - Manufacture of easily-soluble anaesthetics of the metaaminobenzoic acid ester series : en
  • FR641011A - Alternative pasta press : en fr
  • US1678523A - Aeroplane : en
  • FR641146A - Improvements to electrical windings : en fr
  • DE463223C - Joke headgear : de en
  • GB294455A - Improvements in and relating to bearings and housings for rotating tools : en
  • FR640810A - Filter box for gas mask : en fr
  • GB285918A - Adjustable atomiser : en
  • US1678214A - Acoustic amplifier and radiator : en
  • US1678372A - Electrically-operated thermostat : en
  • US1678587A - Feeler mechanism for looms : en
  • AT110235B - Process for aluminothermic pressure welding of workpieces. : de en
  • US1678458A - Multiple shears : en
  • US1678570A - Fruit-gatherer's knife : en
  • US1678510A - Carline reenforcement and load-lifting arrangement : en
  • CA281972A - Control device : en fr
  • DE463224C - Cable mail system : de en
  • US1678198A - Fisherman's hat : en
  • US1678286A - Band-wheel counterweight : en
  • US1678443A - Pallet : en
  • FR641052A - Syringe enhancements : en fr
  • DE463146C - Surge arrester with ignition and extinguishing electrode : de en
  • DE463319C - Regenerative braking circuit for electric motors, especially for electric railways : de en
  • CA281970A - Liquid processing apparatus : en fr
  • DE463245C - Method for soil exploration by electromagnetic means, in which alternating current is fed galvanically to the soil and the strength of the magnetic field generated by it is determined with the help of an induction coil : de en
  • DE463396C - Pressure pump arrangement in combination with an internal combustion engine to drive hydraulic winches, especially for motor vehicles : de en
  • US1678303A - Bottle capper : en
  • US1678528A - Loading elevator : en
  • CA281887A - Hair growth promotion : en fr
  • US1678181A - Measuring and recording machine : en
  • US1678502A - Check-controlled vending machine : en
  • US1677998A - Electrical christmas candles : en
  • DE451220C - Painting machine : de en
  • US1678011A - Reed-weaving machine : en
  • US1678161A - Timer : en
  • US1678404A - Rail anchor : en
  • DK39024C - Flat foot insoles. : da en
  • AU827727A - Improvements relating tothe carburation of hydrocarbon fuel for internal combustion engines : en
  • DK39039C - Bogie for Railway Cars and the like. : da en
  • AT110270B - Process for the production of shaped concrete blocks. : de en
  • AT110245B - Lacquer, in particular for dyeing leather goods. : de en
  • DE457560C - Device for gripper looms to hold the weft end cut off within the selvedge : de en
  • DK39046C - Bearing for Wheel Hub and Crankshaft by Bicycles. : da en
  • US1678500A - Concrete lamp stand : en
  • US1678503A - Automatic telephone system : en
  • CA282033A - Shoe manufacture : en fr
  • CA282025A - Bleaching process : en fr
  • US1677885A - Telegraphic and telephonic receiving circuits : en
  • CA281929A - Colouring process for cement, etc. : en fr
  • AT110274B - Process for the production of bituminous concrete or mortar. : de en
  • US1677905A - Continuous process apparatus for forming articles from pulp : en
  • US1678320A - Animated sign : en
  • USRE17045E - of oslo : en
  • GB290166A - An improved process for sterilising water : en
  • GB294447A - Improvements in or relating to the adjustable attachments for bowden or like cables : en
  • US1678425A - Agitator : en
  • US1678581A - Locomotive cylinder cock : en
  • GB294417A - Improvements in or relating to devices for facilitating the handling of type : en
  • GB294355A - Improvements in or relating to fire extinguishers : en
  • USD75847S - Design for a radiator cap : en
  • FR640898A - Draft accelerator device for chimneys : en fr
  • AU1167728A - Improvements in steam genlerators : en
  • DE463434C - Headrests for operating chairs : de en
  • US1677933A - Gate for leers, ovens, and the like : en
  • CA281899A - Aromatizing and deodorizing devices : en fr
  • USD75880S - Design for a textile fabric : en
  • CA281918A - Train pipe coupling : en fr
  • US1678493A - Finder for photographic cameras : en
  • US1678588A - Bottle utilizable as a vase by turning it over : en
  • US1678539A - Oil-reservoir safety appliance : en
  • US1678082A - Plug and socket connecter and the like : en
  • US1678373A - Saddle girth : en
  • USD75822S - Design for an automobile radiator ornament : en
  • GB294420A - Improvements in artificial stone, reinforced concrete or the like road kerbs : en
  • GB279420A - : en
  • GB294386A - Improvements relating to spark ignition apparatus for internal combustion engines : en
  • US1677930A - Writing paper : en
  • US1678392A - Bench leg : en
  • US1678049A - Fluid-control device : en
  • US1678525A - Method and apparatus for cleaning and separating hair : en
  • FR641034A - Gasifier : en fr
  • FR641044A - Wire guide tube for twisting looms : en fr
  • US1678076A - Baking oven : en
  • US1678310A - Smoothing iron : en
  • US1678413A - Grinding machine : en
  • DE463286C - Grate plate for kerosene stove : de en
  • USD75825S - Howabd l : en
  • AT110206B - Clamp. : de en
  • US1677957A - Telephone system : en
  • AU828727A - Improvements in froth flotation concentration of ores : en
  • CA281996A - Refrigerator : en fr
  • US1678169A - Thermostatic cut-out eor gas valves : en
  • AT110280B - Process for the production of water-soluble anthraquinone glycosides from drugs. : de en
  • AU808127A - An improved medical appliance : en
  • US1678092A - Automobile lamp : en
  • USD75861S - George e : en
  • US1678306A - Tub cover : en
  • US1678184A - Submarine signaling : en
  • US1678490A - Potato digger : en
  • US1678595A - Power-control device : en
  • US1677918A - Shipping box for articles : en
  • US1678001A - Permanent-magnet steel : en
  • US1678283A - Protective device for electrically-operated mining machines and the like : en
  • US1678087A - Assic-nob : en
  • US1678402A - Audible speed indicator : en
  • DE463103C - Clamping and feeding device for the workpiece for machine tools, especially cold saws : de en
  • DE463272C - Device for constant, automatic monitoring of the railroad track under the moving trains : de en
  • FR640998A - Wake condenser for marine turbines : en fr
  • FR641035A - Process of hydrogenation of organic substances : en fr
  • US1678410A - Machine for preparing paper to enable portions to be easily detached : en
  • US1678250A - Reflector shield for headlights : en
  • US1678236A - Chain-drive sand-reel attachment : en
  • US1678347A - Method of and apparatus for lubricating friction surfaces : en
  • DE463315C - Rotary rubber printing machine for the production of deep color prints : de en
  • DE463359C - Plate dryer : de en
  • DE463457C - Replaceable rubber heel patch : de en
  • US1678371A - Hold-over guide for lumber-finishing machines and adjusting means therefor : en
  • US1678608A - Foot-arch support : en
  • AU1143628A - Improvements in or relating to composite springs : en
  • AU817827A - Improvements in and relating to highspeed telegraphy : en
  • DE463471C - Resilient pit stamp : de en
  • GB294435A - Improvements in an electric floor polisher : en
  • US1678363A - Machine for investigating the properties of tires under loads : en
  • DE463207C - Device for quarrying bristle cattle or the like. : de en
  • US1678234A - Best available cop : en
  • DE463302C - Arrangement for storing, locking and setting up toy balloons : de en
  • US1678467A - Connecting device : en
  • AT110291B - Device for making entries on forms for banks, etc. : de en
  • USD75851S - Design fob a vending-machine casing : en
  • US1678289A - Variable-speed gearing : en
  • US1678470A - Signal device : en
  • DE463100C - Bellows-like, externally loaded control diaphragm for valves : de en
  • DE463265C - Rotating swing swing connected to a rotating seesaw device : de en
  • DE463255C - Self cashier with bonus issuance : de en
  • DE463289C - Baking and roasting pan with an outer sheet metal jacket : de en
  • GB294556A - Improvements relating to means for the interconversion of mechanical and electrical oscillations : en
  • US1677929A - Printing impression plate and process of making same : en
  • US1678065A - Turbine : en
  • DE463143C - Device for the production of stranded conductors with non-circular cross-sections : de en
  • FR640989A - Method and apparatus for the treatment of solid fuels and new industrial products resulting therefrom : en fr
  • FR641104A - Thread clamp device for selfacting winders : en fr
  • GB294323A - Improvements relating to folding bedsteads : en
  • US1678368A - Prong clearing fork : en
  • US1677990A - Speedometer : en
  • US1678579A - Skate : en
  • US1678103A - Telephone system : en
  • US1678379A - Coal briquette and process of making it : en
  • FR640853A - : fr
  • DE463381C - Auxiliary device for digging teeth using chisels or the like. : de en
  • US1677882A - Sleeper anchor : en
  • US1677916A - Press for the quick drying and glazing of photographic prints : en
  • US1678509A - Carline reenforcement and load-lifting arrangement : en
  • US1678079A - Rail-joint connection for toy railways : en
  • US1678542A - Cotton-chopping machine : en
  • US1677993A - Valve : en
  • US1678075A - Expansible rotary ttnderreamer : en
  • US1678047A - Motor using projectiles : en
  • US1678235A - Steam boiler : en
  • USD75835S - Design fob hosieby : en
  • US1677985A - Locomotive structure : en
  • US1678391A - Rail joint : en
  • FR640923A - Method and device for using luminescent tubes on mobile devices or objects : en fr
  • GB294515A - An artificial material for articles for general and industrial use : en
  • US1677914A - Smoke-chamber lining : en
  • USD75834S - A corpobation of mas : en
  • US1678617A - Continuous inductive train-control system for railroads : en
  • US1677980A - Rotary pump, motor, meter, or the like : en
  • USD75828S - Design fob a back fob abticles : en
  • AT110231B - Measuring device for the output of two different amounts of a liquid. : de en
  • US1678000A - Adjustable die holder : en
  • US1678116A - Device for the transmission of mechanical vibratory energy : en
  • US1678358A - Christmas-tree ornament and the like and method for the manufacture : en
  • US1678160A - Electric-wave-translation system : en
  • FR640882A - Improvements to cam and roller control devices for loom shuttles : en fr
  • FR641012A - Process for sorting or separating by seed species : en fr
  • CA282007A - Battery plate processing : en fr
  • US1677989A - Reducing corset : en
  • US1678417A - Belt buckle : en
  • US1677944A - Method and apparatus for distance and direction measurement : en
  • USD75887S - Design fob a wheel-bearing figure toy : en
  • AU823627A - Improvements relating tothe manufacture of biscuits andthe like : en
  • AT110202B - Device for bridging defective lamps connected in series. : de en
  • US1678055A - Check-book clamp : en
  • US1678195A - Mechanism for conveying and water-cooling tie-plates : en
  • CA282017A - Faucet : en fr
  • DE463324C - Automatic control device for the excitation of rotating synchronous phase converters, which are used to feed induction motors provided with automatic starting devices : de en
  • AT110222B - Device for riveting. : de en
  • CA282010A - Gas processing : en fr
  • DE463246C - Process for the preparation of Kuepen dyes : de en
  • FR640926A - Improvements to electrostatic loudspeakers : en fr
  • FR640960A - Electrical safety and control device for automobiles : en fr
  • DE462720C - Excavators, especially for digging peat : de en
  • FR641124A - Advanced fan : en fr
  • DE462947C - Control current circuit for automatically progressing controls for work engines, especially for electric vehicles : de en
  • FR640808A - Thrust clutch : en fr
  • FR640963A - Central pneumatic brake control device for motor vehicles : en fr
  • CA281995A - Motor suspension method : en fr
  • FR640929A - : fr
  • FR641077A - Mud flaps for automobiles : en fr
  • GB294339A - Improved system for ventilating and heating railway carriages : en
  • AU1108328A - Improvements in or relating to processes for producing evaporated milk : en
  • US1678056A - Process for making a meat curative : en
  • US1678106A - Air-brake-control mechanism : en
  • US1678429A - Organic gold compounds and process of making same : en
  • GB294379A - Improvements in trench digging machines : en
  • GR1923B - IMPROVEMENTS IN A NEW WAY APPLIED TO THE TRANSPORTATION OF SEAFLOWER AND TRAIN. : el en
  • US1678209A - Uniflow engine : en
  • US1678483A - Can-handling device and bearing : en
  • GB270293A - A process for producing insoluble colouring materials in a state of fine dispersion : en
  • DE463046C - Exercise device for light and heavy athletes with two balls : de en
  • DE463163C - Connection of glass bodies with metal sockets by means of inserted bolts : de en
  • DE462737C - Mercury switch tube controlled by a thermostat : de en
  • DE462794C - Thermal fuse with two-metal strips : de en
  • DE463118C - Pocket watch case : de en
  • DE463132C - Artificial flower : de en
  • US1678416A - William guy andrew artha : en
  • AT110242B - Method of manufacturing wall units for iron walls. : de en
  • AT110293B - Method for stripping coconuts. : de en
  • CA281932A - Vehicle top : en fr
  • CA281968A - Castor : en fr
  • US1678537A - Parachute : en
  • US1678564A - Method for aiding audition : en
  • DE463180C - Self-acting pneumatic device for removing uniformly shaped workpieces, in particular watch glasses to be faceted, from a stack arranged in a box or the like and feeding them to the workbench of the processing machine : de en
  • FR641089A - Glass cover : en fr
  • GB294284A - New azo dyestuffs and their application : en
  • CA281893A - Combined cultivator and weeder : en fr
  • CA281901A - Laundry bag holder : en fr
  • CA281939A - Internal combustion engine : en fr
  • CA281907A - Souvenir : en fr
  • AT110278B - Inclined chamber furnace with ejector device. : de en
  • US1678481A - Electric fuse : en
  • USD75864S - Design for a chandelier : en
  • AU1020927A - Improvements in reversing valves for regenerative coke ovens : en
  • US1677947A - Revivifying of spent decolorizing materials : en
  • US1678219A - Governor for explosive engines : en
  • US1678623A - Method for preparing pentaerythrite : en
  • AT110300B - Device for power supply from below for electrically powered vehicles moving in any direction between lateral limits. : de en
  • FR641054A - Process for obtaining metal parts by extrusion : en fr
  • FR640903A - Method and device for determining the composition of brass : en fr
  • GB294348A - Improvements in or relating to coin-freed mechanism : en
  • GB277620A - Improvements in and relating to mounting multiple rims on wheels : en
  • GB294411A - Improvements in or relating to dog leads : en
  • GB287169A - Means for opening boxes having lids : en
  • GB289031A - Improved composition of and method of producing ceramic and like articles : en
  • GB294432A - Interlocking joints for metallic columns and girders : en
  • GB294518A - Improvements relating to condenser tube fittings : en
  • AT110229B - Polygon and ornament circles. : de en
  • GB288254A - Improvements in knotting devices, particularly for connecting the ends of the threads of two warps : en
  • US1677975A - Method of cementing oil wells : en
  • FR640867A - Method of supplying internal combustion engines at optimum compression ratios : en fr
  • US1678233A - soubier : en
  • DE463413C - Gymnast jacket or the like : de en
  • GB282343A - Disappearing carriage for guns mounted on board submersible craft and for other like uses : en
  • GB294589A - Improvements in or relating to appliances or devices for truing or reconditioning grinding wheels or discs : en
  • AT110219B - Wet gas meter with slide control. : de en
  • AU1152428A - Improvements in or relating to milking machine releasers : en
  • GB265211A - Improved warping mill for winding warp beams : en
  • GB276303A - Incandescent cathode rectifiers : en
  • FR641030A - Wheelbarrow wheel suspension mode : en fr
  • GB286675A - Improvement in containers for gramophone needles : en
  • GB288325A - An improved construction of wheel : en
  • FR641046A - Straps made with a single ribbon, and without seams : en fr
  • GB287518A - A new or improved device for indicating and recording the energy expenditure of an oarsman during boat-rowing : en
  • GB267901A - Improved manufacture of phenol-formaldehyde condensation products : en
  • GB267902A - : en
  • CA281925A - Tool sharpener : en fr
  • CA281964A - Dust guard : en fr
  • US1678262A - Roof for closed vehicle bodies : en
  • USD75858S - Design por a counter display : en
  • FR640824A - Compressed air supply device applicable to the sweeping devices of steam generators : en fr
  • FR640918A - Regenerator device, temperature exchanger : en fr
  • GB294363A - Improvements in fasteners for windows or the like : en
  • US1678129A - Tap changer : en
  • US1678474A - Upholstery construction : en
  • GB294374A - Improvements in cames, glazing bars and the like : en
  • GB294451A - Improvements in boilers and the application thereof to stoves : en
  • DE463119C - Multiple switching mechanism, especially as a perpetual calendar : de en
  • FR641115A - Crosspiece or plaster frame for constructions : en fr
  • GB280600A - An improved method of manufacturing rubber covered cables for the transmission of electric power : en
  • GB294441A - An improved process of and means for preparing sand moulds : en
  • GB287143A - Improvements in or relating to rotary liquid meters : en
  • US1678356A - Car liner : en
  • DE463270C - Device for wire looms for tensioning the weft wire : de en
  • FR640900A - Improvements in swords and looms hunting risers : en fr
  • FR641096A - Rotary switch : en fr
  • DE463125C - Device for condensing the vapors contained in air and gases : de en
  • US1677886A - Variable resistance : en
  • US1678615A - Train control : en
  • FR641144A - Anti-backfire device for motors : en fr
  • US1678605A - Safety device for tanks : en
  • DE462985C - Advertising sign frames for vehicles : de en
  • GB269923A - A process and apparatus for treating fish, animal or vegetable products : en
  • GB294322A - Improvements in and relating to gripper platen printing presses : en
  • GB294558A - Improvements relating to internal combustion engines : en
  • FR641028A - Replacement of hands and fixed dial by plates representing rotating dials : en fr
  • GB266314A - Improvements in machine tools more particularly machines for polishing crank shafts : en
  • GB294392A - Improvements relating to fire extinguishing apparatus : en
  • DE463426C - Electric flashlight : de en
  • FR640958A - Automatic lathe for working with wood and plastics : en fr
  • GB289083A - Improvements in and relating to level luffing jib cranes : en
  • GB294437A - Improvements in holders for loose leaf binders : en
  • DE463410C - Device to compensate for measurement errors caused by temperature changes, especially of electricity meters : de en
  • GB294333A - Improvements in motor lorries : en
  • FR641007A - Seaplane : en fr
  • DE463329C - Bandage, especially sanitary napkin : de en
  • USD75883S - Design for a pedestal : en
  • US1678013A - Structural-steel fabrication : en
  • AT110253B - Process for the production of capsules from cellulose which can be shipped in the dry state. : de en
  • FR641149A - Improvements made to switches and electrical circuit breakers : en fr
  • GB294429A - Improvements in starting arrangements for synchronous converters : en
  • CA282009A - Lead coating method : en fr
  • DE463136C - Process for removing the impurities on the surface of the lead filled in the lead cable receiver : de en
  • DE463262C - Control box of cinema machines : de en
  • CA281986A - Chill cast iron alloy : en fr
  • US1678386A - Drop-stitch mechanism for knitting machines : en
  • DE463266C - Device for treating tobacco using moist air : de en
  • GB283161A - A two-stroke cycle internal combustion engine : en
  • US1678005A - Bail handle : en
  • GB267983A - Improvements in polyphase electrical condensers : en
  • FR640901A - Device for the compensation of the additional deviation of the compass roses : en fr
  • US1678554A - Coin-controlled electric switch : en
  • US1678139A - Method of and apparatus for softening shoe materials : en
  • FR641018A - Improvements to gasoline or petroleum gas lamps or stoves of the pressure type : en fr
  • FR641095A - High efficiency drive wheel arrangement : en fr
  • US1678090A - Casing for electric transformers and the like : en
  • US1678381A - Production of commercial borax from na2o.2b2o3.4h2o : en
  • FR640861A - Moiré process on all media such as fabrics, leather or imitation : en fr
  • FR640966A - Automatic device for cooking eggs : en fr
  • DE463392C - Process for the production of a colored projection film from a film having adjacent color partial images : de en
  • US1677927A - Cable-marking machine : en
  • DE463164C - Pipe connection with base and ball link as well as self-sealing seal : de en
  • DE463316C - Inclined elevator : de en
  • GB294365A - Improvements in awnings, ground coverings and the like : en
  • US1678248A - Piston ring : en
  • GB294555A - Improvements in twine, string and the like holders : en
  • FR640935A - Battery terminal protector : en fr
  • FR641080A - Trunk and spare wheel rack for motor cars : en fr
  • DE463214C - Spring mechanism for toys, especially for tops : de en
  • GB291369A - Improvements in computing weighing apparatus : en
  • US1678394A - Combination shoe flexor and stretcher : en
  • US1678465A - Ironing steam press : en
  • US1678216A - Wrench : en
  • FR641075A - element for the construction of reinforced concrete hollow floors and similar applications : en fr
  • GB294366A - Improvements in latch locks for desks and the like : en
  • USD75850S - Design fob a tibe : en
  • AU819827A - Plough skimmer : en
  • CA281882A - Lint collector : en fr
  • GB294276A - Improvements in or relating to mixing apparatus particularly for amalgamating or alloying metals : en
  • FR640827A - Evacuation system for mixed sewage and household waste : en fr
  • FR641125A - Device with clockwork movement for light change : en fr
  • GB294306A - Improvements in or relating to wind motors : en
  • FR640843A - Method and apparatus for plastics molding of perforated coils for processing artificial bristles, as well as similar articles : en fr
  • GB294293A - Improvements in heald operating mechanism for looms : en
  • GB294300A - Improvements in or relating to frame aerials for use in radio receiving apparatus : en
  • GB294425A - Sewing machine for making a zig-zag or back stitch : en
  • DE463271C - Modification of the process according to patent 439795 for the production of any reduction products of lead oxide for use as paint, as filler for rubber and for other purposes : de en
  • GB283558A - Method of treating material containing magnesium : en
  • CA281904A - Cake manufacture : en fr
  • FR640811A - Universal joint : en fr
  • GB289787A - Device and process for producing solid and hollow reinforced concrete constructions : en
  • AT110204B - Device for the protection of mercury vapor rectifiers against reignition. : de en
  • CA281915A - Brake shoe : en fr
  • AT110211B - Projection screen for announcement purposes. : de en
  • AT110250B - Device for storing food. : de en
  • FR641033A - Bicycle rim brake improvements : en fr
  • FR641064A - Safety device to prevent the cross hanging of tables, mirrors, etc. : en fr
  • GB294294A - Improvements in or relating to electro-magnetic sound reproducing devices : en
  • FR640965A - Film reel for cameras : en fr
  • GB294412A - Improvements in the preservation and treatment of latex : en
  • GB294440A - Improvements in or relating to the manufacture of rimmed steel ingots : en
  • FR641081A - Curved Thin Blade Safety Razor : en fr
  • USD75819S - John e : en
  • DE463209C - Meat press and cooker : de en
  • FR640832A - : fr
  • FR640996A - Monoplane airplane with wings carried laterally by the hull : en fr
  • FR641090A - Apparatus for washing body cavities : en fr
  • US1677997A - Grease gun : en
  • US1678057A - Priming device for hydrocarbon burners : en
  • DE462837C - Process for the production of oxygen-containing organic compounds from oxides of carbon by reduction : de en
  • DE463281C - Electric train control for trains from at least two traction vehicles : de en
  • FR641031A - Lighter resistant to wind action : en fr
  • DK39040C - Swivel mounted Contact slide bar with flat contact surfaces for current collection brackets. : da en
  • GB294496A - Improvements in and relating to gear changing on motor road vehicles : en
  • FR641093A - Device making it possible to conform the light beams of automobile headlights to the highway code : en fr
  • DE454113C - Adjustable pattern template : de en
  • US1678052A - Fluid pump : en
  • US1678203A - Communicating and switching system : en
  • GB290298A - Improvements relating to the synchronization of electrical devices : en
  • US1678148A - Apparatus for producing rods for welding : en
  • US1678382A - Material-handling device : en
  • US1678563A - Mine car : en
  • US1678600A - Tip for hydrometer syringes : en
  • FR640961A - Gas drying improvements : en fr
  • GB294395A - Handle bars for the pillion rider on motor cycles and the like : en
  • FR641009A - Shearing process and apparatus allowing the realization : en fr
  • DE463250C - Bracket for screen and cassettes with foldable frames for x-ray fluoroscopy : de en
  • GB294398A - Improvements in devices for spraying scent or other liquid : en
  • DE463216C - Mom voice : de en
  • CA281879A - Hydro-carbon oil conversion : en fr
  • US1678002A - Combined mill conveyer, drier, and classifier : en
  • US1678113A - Road-maintenance machine : en
  • US1678044A - Air filter : en
  • GB270748A - Improvements in the mounting of engines in the chassis of automotive vehicles : en
  • DE463168C - Electrically heated apparatus for singeing paint : de en
  • GB294918A - Improvements in balanced ships' rudders : en
  • US1678359A - Method of treating metal articles : en
  • US1678387A - Briquette and process for producing it : en
  • US1678441A - Folding camp bed : en
  • DE463248C - Apparatus for viewing and taking photos of the inner walls of body cavities : de en
  • GB294506A - Improvements in or relating to fastenings for securing railway rails : en
  • US1678314A - Oil burner : en
  • DE462894C - Process for the production of perylene from 2íñ2-dioxy-1íñ1-dinaphthyl : de en
  • DE463137C - Feed device on a brush body drilling and tamping machine : de en
  • DE463105C - Multiple folding machine with successive punches : de en
  • GB294330A - Feed-water regulator for boilers and the like : en
  • CA281998A - Bridge lock : en fr
  • US1678559A - Drying materials : en
  • US1677891A - Water-softening apparatus : en
  • FR641147A - Improvements in the means of preserving oils against overheating : en fr
  • US1678153A - Price-indicating balance : en
  • USD75859S - Design for a loud-speaker extension : en
  • DE463199C - Made of stone wood, wood cement or similar material table top for power machines : de en
  • GB294453A - Improvements in bottle openers : en
  • DE436061C - Copper oxide ammonia cellulose solution for spinning rayon using the draw spinning process : de en
  • GB285055A - Process for the simultaneous production of phosphorus or phosphoric acid and binding agents with latent hydraulic properties : en
  • GB294389A - Improvements in and connected with golf clubs : en
  • USD75841S - Design fob a badio beceiving set cabinet : en
  • GB294295A - Improvements in drawing-off means for casks and the like : en
  • US1678229A - Kino eabisi : en
  • US1677907A - Weight-supporting tile : en
  • US1678021A - Molded article and method of making same : en
  • US1677924A - Wrapping machine : en
  • US1678253A - Warp stop motion : en
  • AT110251B - Method of weighing silk. : de en
  • DE463172C - Carpet mouthpiece for vacuum cleaner : de en
  • US1678577A - Automatic train-control system or the like : en
  • USD75852S - Design for a bottle : en
  • US1677995A - Mixing valve : en
  • US1678552A - Method of laying tramway lines : en
  • US1678610A - Shuttle-thread tension for replenishing looms : en
  • CA281948A - Cellulose processing : en fr
  • CA282029A - Shoe-supporting jack mechanism : en fr
  • US1677896A - Radiotube and method of operating same : en
  • US1678431A - Overhead support : en
  • US1678514A - Saddle girth : en
  • US1678472A - Reel : en
  • DE463444C - Cleaning, rinsing and disinfecting device for bottles using a liquid : de en
  • GB294340A - Improvements in and relating to mechanism for recording the flow of liquids in measured volumes : en
  • US1678039A - Spinning frame : en
  • AT110298B - Düte or the like for cleaning fruit. : de en
  • AU1152228A - Improvements in or relating to water heating systems : en
  • US1678192A - Automobile hood latch : en
  • US1678435A - Self-contained latticework : en
  • CA281903A - Poultry food : en fr
  • CA282014A - Needle dispensing device : en fr
  • GB294557A - Improvements in the production of liquid and gaseous hydrocarbons of low boiling point from mineral and other oils, tars and the like : en
  • US1678101A - Air-conditioning system : en
  • DK39042C - Internal combustion engine. : da en
  • DE463107C - Device for transferring part of the weight of the trailer front part to the rear end of the towing vehicle : de en
  • FR640925A - Process and device for the purification of coals or carbonaceous materials to obtain very pure products and in particular products containing less than 2% ash : en fr
  • FR641047A - Extendable trestle : en fr
  • FR641050A - Windshield wiper control mechanism : en fr
  • US1677962A - Flying machine : en
  • US1678365A - Slush-pump piston : en
  • CA281982A - Anchor plate assembly : en fr
  • US1678032A - Console radiocabinet : en
  • US1678217A - Time-controlled circuit controller : en
  • FR641120A - Automotive medicine cabinet : en fr
  • US1678059A - Heater : en
  • USD75885S - Hyman d : en
  • AU1134128A - Improvements in waggons or trucks for use in collieries and the like : en
  • CA281953A - Rotary snap switch : en fr
  • CA281974A - Locomotive booster apparatus : en fr
  • US1678364A - Concentrator table : en
  • US1678225A - Agitator for chemically purifying oil : en
  • US1678342A - Furnace damper : en
  • US1678421A - Refrigerator car : en
  • CA281967A - Toothed gear : en fr
  • CA281940A - Brake : en fr
  • GB279095A - Methods of manufacturing hydrocarbons from calcium carbide : en
  • US1678397A - Toy electric engine : en
  • DE463081C - Soot blow-off device with several blowpipes for locomotive and similar boilers : de en
  • US1678298A - Process for refining oils and waxes : en
  • DE463260C - Film switching device with beater for cinematographic apparatus : de en
  • DE463313C - Process for the preparation of organic arsenic compounds : de en
  • US1678561A - Awning bracket : en
  • CA282002A - Fuel burner : en fr
  • US1678012A - A cobfobation of massachu : en
  • CA281911A - Gas compressor : en fr
  • US1678098A - Cracker plate : en
  • US1678456A - Resonance ring for stringed musical instruments : en
  • US1678562A - Medicinal instrument : en
  • US1678105A - Plastic composition : en
  • DE463423C - Surge arrester in which an arc formed in a spark gap in air is interrupted by an oil switch : de en
  • GB268382A - An improved rotor for explosion turbines : en
  • US1678241A - Shoe-fastening device : en
  • CA281898A - Construction composition : en fr
  • CA281923A - Golf club : en fr
  • CA281975A - Steam engine : en fr
  • DE463138C - Continuous separation of sulfur from sulfur solutions : de en
  • US1678220A - Sanitary roll-towel cabinet : en
  • USD75824S - Design fob a watch chabh ob similab abticle : en
  • USD75891S - Design fob a shoe box : en
  • DK39030C - Screw protection. : da en
  • FR640915A - Process for manufacturing and firing molded parts such as brooms used in electricity and products obtained by this process : en fr
  • DE463360C - Process to prevent explosions in paint drying ovens : de en
  • US1678266A - Method and means for making molds for building blocks and the like : en
  • US1677970A - Safety device for fuel systems : en
  • GB294279A - Improved process and apparatus in and relating to the manufacture and production of artificial filaments, threads and the like : en
  • US1678428A - Articulated coupling for rigid-frame units : en
  • FR641129A - Articulated tubes forming a mobile and curved support for curtains and blinds : en fr
  • DE463162C - Protection device for rack and pinion gear : de en
  • FR640889A - Improvements to lacing eyelet machines : en fr
  • FR640913A - Galvano-chromium plating process : en fr
  • FR641078A - Abrasive water resistant products : en fr
  • GB294296A - Improvements in and relating to amusement apparatus : en
  • US1678040A - Shock absorber for vehicles : en
  • CA281935A - Adjustable hoist limit-stop mechanism : en fr
  • FR640837A - Internal combustion engine : en fr
  • GB285459A - Improvements in and relating to methods of making resinous compositions : en
  • DE463385C - Injection syringe : de en
  • FR640890A - Lift and thruster motor in a fluid : en fr
  • GB291399A - Improvements in and relating to casing structures for elastic fluid turbines and the like : en
  • GB294415A - Improvements in the manufacture of cellulose acetate : en
  • GB275647A - Improvements in and relating to motor cycles and vehicles with annular-track wheels : en
  • GB279849A - Improvements in or relating to screw operating spindles : en
  • GB290969A - A resilient mounting for acoustic signalling apparatus on vehicles : en
  • US1678133A - Power-line signaling : en
  • DE455777C - Coating machine for cores from biscuits, sugar mass or the like. : de en
  • GB282817A - Process and machine for making integral securing-dies or screw-plates : en
  • DE463031C - Device for clamping convertible top covers or the like on motor vehicles : de en
  • GB294402A - Carburetting device for internal combustion engines : en
  • DE463108C - Braking device for the front wheels of motor vehicles : de en
  • US1678589A - Rotary box stamp : en
  • DE463318C - Safety device to secure line workers : de en
  • US1678548A - Mechanical movement : en
  • GB279903A - Sealing means for rotary or centrifugal machines : en
  • US1678080A - Cutting mechanism : en
  • US1678419A - Combination solid and pneumatic tire : en
  • CA281883A - Polish for furniture : en fr
  • FR640970A - Anti-wig braking device for fishing reel : en fr
  • GB278702A - Improvements in or relating to copying-mechanism for grinding or milling machines : en
  • US1678355A - Cigarette-delivery box : en
  • AT110255B - Process for the production of patterned weaving effects. : de en
  • US1678041A - Drain board : en
  • US1678495A - Dirigible headlight : en
  • DE462858C - Process for the production of vulcanized rubber compounds : de en
  • DE463057C - Dump trucks, in particular in the form of toy vehicles : de en
  • FR640953A - New drawbar : en fr
  • FR640873A - Wheel for light vehicles : en fr
  • FR640941A - DC converter unit intended for circuits or devices operating at constant current and variable voltage : en fr
  • FR641041A - Further training provided in the establishment of targettes : en fr
  • GB294948A - Positive locking casement fastener : en
  • US1678457A - Chain-drive gearing : en
  • US1678540A - Pipette : en
  • FR641051A - Carburetor improvements : en fr
  • US1677948A - Spring suspension for automobile chassis frames : en
  • DE463296C - Centrifugal pendulum mill : de en
  • GB294332A - Improvements relating to mechanisms for applying adhesives to the flaps of packets and other like purposes : en
  • US1678357A - Locking means for index cards and the like : en
  • USD75853S - I pany : en
  • AU1139928A - Improvements regulating to variable speed gears andthe like : en
  • FR640830A - : fr
  • GB277981A - Improvements in or relating to motor vehicles having more than one driven wheel axle : en
  • FR640908A - Ashtray : en fr
  • FR641072A - Automatic phonograph brake : en fr
  • USD75826S - Design tor a coat : en
  • US1677954A - Shaving combination : en
  • DE463452C - Padlock with a ring bracket connected to its center of rotation by a spoke : de en
  • DE463427C - Grate with rust bodies lying one behind the other : de en
  • DK39028C - Heat Exchanger for Air, Gas, Water or any other Medium. : da en
  • FR641126A - Suspender for lying patients : en fr
  • GB294423A - Boring tools : en
  • US1677956A - Broadside antenna array : en
  • US1678350A - Electric clamp connecter : en
  • USD75842S - Design fob an entrance door for a depositoby : en
  • FR640845A - Partial combustion wood charcoal oven with tar recovery : en fr
  • FR640938A - Process for the preparation of an acid-resistant substance from a hardening artificial resin and a wide mesh fabric, and articles thereof : en fr
  • GB279024A - Incandescent cathode rectifiers : en
  • FR640978A - Lighter : en fr
  • FR641137A - Chemical process of agglomeration of all fuels : en fr
  • DE463186C - Device for degassing boiler feed water in a special container using boiler steam : de en
  • FR640880A - Lubricant improvements : en fr
  • GB275236A - Improvements in or relating to superheaters for steam : en
  • GB294351A - Improvements in or relating to automatic or semi-automatic telephone systems : en
  • DE463363C - Automatic switching device, especially for milling machines : de en
  • DE463367C - Control device for steam lifting machines : de en
  • US1678593A - Fishing and retrieving otter : en
  • CA281955A - Circuit interrupter : en fr
  • US1678155A - Brake equalizer : en
  • DE463126C - Arrangement to avoid damage to the insulation while the hot slip rings of electrical machines are pushed onto insulated sockets : de en
  • AT110212B - Process for protecting the windings of electrical machines against chemical influences from the surrounding atmosphere. : de en
  • GB274087A - Improvements in advertising posters and the like : en
  • USD75863S - Island : en
  • GB274491A - Method and apparatus for using telephone subscribers' loops for transmission and reception of broadcasting : en
  • GB294436A - Improvements in or relating to the production of permanent paste containing red oxide of lead (minium) : en
  • US1678131A - Safety fuse : en
  • US1678536A - Circulation of liquids in preheaters and steam generators : en
  • US1677946A - Smoker's article : en
  • FR641069A - Double-acting combustion engine : en fr
  • FR640881A - Improvements in the assembly of thread cutting templets of automatic looms : en fr
  • FR640910A - Combustion engine : en fr
  • GB294312A - Improvements in casement stays : en
  • GB294419A - Improvements relating to slicing machines : en
  • DE463402C - Milling device for sharpening grooves on cast iron rolls : de en
  • DE463469C - Process for the production of loading bodies for lamps, clocks and the like. like : de en
  • FR640977A - Electrically operated washing machine : en fr
  • GB294309A - A cabinet for sweeping utensils with a receptacle for dust or other matters : en
  • AT110223B - Cutter head for sharpening bolts. : de en
  • DE463174C - Process and device for the electrical separation and deposition of suspended bodies from gases in several successive precipitation fields : de en
  • GR1921B - NEW METHOD AND MACHINE FOR ROASTING THE BEATEN CORK AND THE MANUFACTURE OF THE LINES. : el en
  • DE463258C - Friction roller reduction gear : de en
  • GB275610A - Improvements in and relating to coating and binding compositions : en
  • DE463086C - Tubular cover for shaping or binding body parts : de en
  • GB294343A - Improvements in shackles for ropes or chains : en
  • GB294397A - An improved anti-dazzle device : en
  • AT110265B - Process for the production of quick-setting cement mortar. : de en
  • US1678093A - Vehicle headlight : en
  • US1678063A - Cross member for nonskid chains : en
  • US1678517A - Short-circuiting device for motor commutators : en
  • CA281895A - Printing plate curving apparatus : en fr
  • DE463213C - propeller : de en
  • DE463335C - Process for the electrowinning of lead-free tin from tin and lead-containing alloys : de en
  • AT110260B - Smoker. : de en
  • AT110243B - Clothes rack. : de en
  • AU1117928A - Improvements in steam generating plant : en
  • CA281946A - Cellulose processing : en fr
  • AU811227A - Improvements inthe manufacture of diazo-types : en
  • US1678274A - Strengthening device for shoes : en
  • US1678319A - Punching die : en
  • US1678332A - Side lamp for automobiles : en
  • CA281906A - Shock absorber : en fr
  • US1678450A - sturtevant : en
  • DE463196C - Totalizing control device on price displays : de en
  • US1678305A - Brake lining : en
  • US1678522A - Stoke shelving front unit : en
  • DE463432C - Metal lock, especially for orthopedic devices : de en
  • AT110259B - Process for the production of chrome steels, in particular rustproof chrome steels. : de en
  • CA281936A - Rotary pump : en fr
  • FR640946A - Further training in electric contact rectifiers : en fr
  • FR640981A - Device for preventing theft of vehicles with internal combustion engines : en fr
  • AU824527A - Improvements in or relating to machines for relatively moving boots or shoes and their lasts : en
  • GB289879A - Improvements in processes for the manufacture of sulphuric anhydride and sulphuric acid : en
  • FR640839A - Devices for scrolling, on board an aircraft, the image of the ground : en fr
  • GB284715A - Metal joint for ferro-concrete pipes or like mains : en
  • FR641032A - Double plunger for mowers with its fixing bolt : en fr
  • GB269926A - Improvements in or relating to speed indicators for vehicles : en
  • GB264870A - A variable pitch screw propeller : en
  • GB279832A - Improvements in or relating to a device for interleaving set off sheets : en
  • GB272967A - Improvements in the manufacture and production of aliphatic and hydroaromatic sulphonic acids : en
  • GB294458A - Improvements in and relating to plate supports and separators for accumulators : en
  • DE463220C - Toy in which a pack is connected to bent figures : de en
  • DE463436C - Casting pad for the production of foils from solutions of plastic masses, especially from viscose : de en
  • US1678541A - Visible card index : en
  • USD75836S - Design fob a glass tumbler : en
  • US1678211A - Pneumatic tire : en
  • DE463379C - Holding device for tooth crowns, fillings or the like. : de en
  • US1677892A - Filter : en
  • CA281977A - Entrainment controlling mechanism : en fr
  • GB283160A - Improvements in or relating to multi-stage steam or gas turbines : en
  • DK39036C - Grip-like tool for surface work on grasslands and the like. : da en
  • DE463218C - Spark toys : de en
  • US1677887A - Water tube for furnace walls : en
  • DK39052C - Suspended Bicycle Frame. : da en
  • GB281275A - : en
  • GB294280A - Improvements in or relating to sparking plugs : en
  • GB274082A - Improvements relating to speed indicators for aircraft : en
  • GB294502A - : en
  • US1678048A - A cobpobation of wis : en
  • DE463395C - Trailer hitch : de en
  • GB294275A - Device for protecting turfed surfaces : en
  • GB294393A - Electric pocket lamp with lever switch : en
  • DE463154C - Cleaning device for separating solid, liquid and gaseous impurities from the fuel oil used to feed injection engines : de en
  • DE463195C - Rolling grilles : de en
  • GB294335A - Improvements in or relating to stacking hay or the like : en
  • GB294449A - Vehicle with revolving automatic machines : en
  • GB283499A - Improvements in or relating to exothermic synthesis under pressure : en
  • FR641073A - Double bottom plate : en fr
  • DE463305C - Electrically heated sewer furnace : de en
  • GB294328A - Improvements in copying machines : en
  • FR640928A - Method and apparatus for manufacturing closure for containers : en fr
  • FR641083A - Tool holder, angularly movable turret : en fr
  • FR640806A - Brake system : en fr
  • FR641112A - household drier for dishes and laundry : en fr
  • GB289033A - Perches for bird-cages : en
  • GB294373A - Improvements in or relating to gas producers : en
  • DE463415C - Tenter frame for curtains : de en
  • GB294302A - Improvements in or relating to weighing machines : en
  • FR641045A - Office moisturizer : en fr
  • DE463184C - Representation of large crystals of chlorammonium : de en
  • DE463240C - Distribution roller bearings for printing machine inking units : de en
  • DE463353C - Automatic bottle filler for high performance with counter pressure acting inside and outside the bottle : de en
  • GB288338A - Machine for tracing lines on wood : en
  • DE463397C - Car body for motor vehicles : de en
  • FR640949A - Method and apparatus for filling bags : en fr
  • FR640939A - Process for preparing tank dyes : en fr
  • GB272460A - Improvements relating to fluid pressure braking apparatus : en
  • GB286672A - Improved comb for applying dyes and the like : en
  • US1678180A - Auto marine vehicle : en
  • US1678453A - Door structure for display cabinets : en
  • FR641071A - Improvements to electric ovens, especially induction ovens : en fr
  • GB269941A - Improvements in or relating to alarm circuit systems particularly fire alarm signalling systems : en
  • GB294372A - Ironing, shaping and drying apparatus : en
  • DK39050C - Method and Apparatus for Transporting Powdered or Granular Materials in Pipes. : da en
  • DE463242C - Device for signal transmission to moving objects, especially moving trains, by beam effect : de en
  • DE463307C - Photoelectric cell for a light relay, through which one circuit controls another : de en
  • CA281884A - Amusement device : en fr
  • DE447542C - Cooling device : de en
  • FR640916A - Improvement in ignition of internal combustion engines : en fr
  • DE462728C - Device for controlling switching devices in self-connecting telephone systems : de en
  • DE463428C - Device for displaying the carbide supply in acetylene generators according to the displacement system : de en
  • GB294347A - Improvements in line floats for angling : en
  • US1677913A - Vest : en
  • US1678124A - Screw driver : en
  • US1678166A - Separable fastener : en
  • DE463197C - Trailer coupling with a control rod separated from the tension member for agricultural machines working outside the wheel track of the tractor : de en
  • US1678237A - Crib or bed and the like structure : en
  • US1678418A - Process for treating seeds to augment their cultural value : en
  • US1678097A - Bearing for angle attachments for dental handpieces : en
  • US1678486A - Transmission : en
  • US1677969A - Steam boiler : en
  • FR640954A - Insulating material for construction and other uses : en fr
  • FR640990A - Improvements to shock absorbers : en fr
  • US1678240A - Snap fastener : en
  • CA281900A - Fish canning method : en fr
  • US1678190A - Telephone system : en
  • USD75890S - Heeman h : en
  • DE463149C - Process for the representation of dyes : de en
  • US1678202A - Electric valve : en
  • AT110264B - Process for the production of porous molded bodies for the purposes of filtration, diffusion and the like. like : de en
  • US1678489A - Method and device for detecting and locating ores in an electromagnetic way : en
  • CA281928A - Concentrator for solids in liquor : en fr
  • US1678263A - Runner blade for steam turbines : en
  • US1678606A - Electric lamp : en
  • US1677996A - Hydraulic change-speed gear : en
  • US1677983A - Printing-telegraph exchange system : en
  • US1678168A - Trap : en
  • US1678046A - Process for maturation of fruit : en
  • AT110296B - Tobacco pipe with removable head and split shaft. : de en
  • CA281957A - Electric condenser : en fr
  • CA281965A - Wheeled plough : en fr
  • DE463173C - Process for distilling and deglazing bituminous fuels : de en
  • DE463284C - Electric massage machine : de en
  • FR640975A - Electric device for heating fuel air : en fr
  • GB289871A - Discharging machine for coke ovens with horizontal chambers : en
  • AU822727A - Process forthe production of hydrogen : en
  • CA281969A - Vehicle oil purifying device : en fr
  • DE463084C - Process for uninterrupted rapid tanning : de en
  • DE463167C - Rotary slide for direction indicators controlled by compressed air : de en
  • DE463445C - Device for filling bottles with liquid from a container : de en
  • GB294291A - The manufacture of new azo dyestuffs : en
  • GB294308A - Improvements connected with machines for slicing or cutting fruit, vegetables and the like : en
  • US1678390A - Method of working fibrous material : en
  • AT110236B - Device on drop hammers with lifting rods that can be slid and braked against the bear to hold the rod in its highest position against the bear. : de en
  • DE463442C - Advertising sleeves for holding loops in trams, railroad cars, buses and similar vehicles : de en
  • AU828127A - Improvements in resilent wheels : en
  • US1678315A - Connecting pin for link chains : en
  • US1678054A - Tubular insulator : en
  • US1678437A - Best available copx : en
  • GB293987A - Improvements in or relating to apparatus for measuring and sorting workpieces : en
  • US1677894A - Superheater boiler : en
  • US1678420A - Lock : en
  • US1678014A - Tire : en
  • CA281917A - Automobile striping pencil : en fr
  • US1678361A - Surgical needle : en
  • US1678120A - Washing machine : en
  • CA281990A - Furniture : en fr
  • US1678442A - Sublimator : en
  • US1678545A - Process of making rubber brushes : en
  • US1677904A - Garment-fastener tape : en
  • US1678463A - Cap-applying means for tube-working machines : en
  • US1677928A - Machine for topping cans : en
  • US1678061A - Insecticide distributor : en
  • DE463091C - Metallic socket core : de en
  • US1678029A - Selective change-speed mechanism with two reverse gears : en
  • US1678459A - Valve for fluid-fuel burners : en
  • CA281891A - Engine fuel pump : en fr
  • AT110290B - Method and device for cleaning fresh animal intestines. : de en
  • CA281880A - Thermostatic apparatus : en fr
  • AU1118828A - Improvement connected with folding hoods for motor road vechicles : en
  • USRE17049E - witham : en
  • US1678393A - Poultry-car ventilator : en
  • FR640817A - : fr
  • DE463175C - Process for reducing ores, oxides and the like like : de en
  • US1678053A - Means for washing or dyeing material : en
  • US1678575A - Chain fastener : en
  • FR640897A - Powder compact : en fr
  • US1678473A - Thumb tack : en
  • US1678516A - Cover for washing-machine tubs : en
  • GB294383A - Improvements in and relating to the drying of crops : en
  • GB294416A - Improvements in and connected with battery containers : en
  • DE463147C - Automatic regulation of the active and reactive power of asynchronous machines connected in cascade with three-phase collector machines by two regulating organs : de en
  • GB294456A - Improvements in leveling devices : en
  • US1678326A - Winding machine : en
  • US1678585A - Cart : en
  • FR640850A - Lead sharpeners : en fr
  • GB294497A - Improvements in and relating to electrical control devices : en
  • US1678215A - Marker : en
  • GB294433A - : en
  • GB294359A - Improvements in and relating to water softening apparatus : en
  • FR640969A - Improvements to tubes or other support members for winding threads, yarns, etc. in the form of cylindrical, conical, etc. coils or cans. : en fr
  • FR641013A - Process for the pure production of carbonates or alkaline earth oxides : en fr
  • FR641102A - Process for the halogenation of benzene, its derivatives and its congeners : en fr
  • DE463131C - Lightning protection cable for saddle roof : de en
  • FR640943A - Rotary breaker for high voltage magnetos : en fr
  • FR640871A - Sensito-photometer : en fr
  • US1677959A - Fluid-pressure-control device : en
  • US1678091A - Adjusting the proportion of color to thinning agent in connection with intaglio printing machines : en
  • US1678519A - Geobge btjford lynch : en
  • US1678558A - Hog ring and the like : en
  • GB294586A - Improvements in or relating to the treatment of air for the preservation of foodstuffs and like uses : en
  • DE463417C - Slag and wind form for blast furnaces : de en
  • GB287870A - Improvements in or relating to automatic oil control for carburetted water gas machines : en
  • DE462956C - Device for circular knitting machines for the production of plated patterns : de en
  • DE463338C - Tobacco pipe : de en
  • DE463357C - Impact machine for the production of cement slabs u. like : de en
  • US1678024A - Condensation product and method of making the same : en
  • USD75878S - Design for an electrical heating : en
  • USD75869S - Design fob a lighting-fixture guard : en
  • GB282795A - Improvements in and relating to the manufacture of objects from zirconium : en
  • GB294305A - Improvements in or relating to terminals or couplings for electric wires : en
  • US1678073A - Well apparatus : en
  • USD75832S - Design fob a memobial gbave mabkeb : en
  • US1678343A - Plow : en
  • DE448504C - Permeable electrode for electrical gas cleaning : de en
  • DE463128C - Rotary balance for measuring small gravitational forces : de en
  • GB282769A - Improvements in or relating to turbines : en
  • CA281992A - Shock absorber : en fr
  • FR641091A - Maximum recording counter : en fr
  • FR640892A - Adjustable spray device : en fr
  • DE463003C - Mechanical feeding device for gas generators : de en
  • FR640834A - Process intended to speed up the desiccation of bituminous emulsions spread on the ground : en fr
  • US1678243A - Combined sash holder and starter : en
  • US1678353A - Holder for golf clubs : en
  • GB269924A - Improvements in or relating to the protection of electric line sections on fault : en
  • DE461894C - Device for removing strand-shaped goods, such as tubes or other noodles, from the press : de en
  • US1678339A - Dispenser : en
  • US1678533A - Electric-car-control apparatus : en
  • GB294426A - Improvements in or relating to pyrophoric lighters : en
  • DE463380C - Glass plate for mixing tooth fillings : de en
  • US1678388A - Combination floor and ceiling plate : en
  • USD75818S - Design fob a collab holdeb : en
  • CA282008A - Bumper for vehicles : en fr
  • US1678549A - Pick-up grain guard : en
  • US1678033A - Storage-battery container : en
  • GB294341A - Sliding mechanism for operating a folding hood for motor coaches : en
  • GB294391A - A process for preventing the weathering (especially clouding, tarnishing and lustering) of the surface of glass : en
  • FR640836A - Rare gas luminescent tubes powered by current supplying ignition on internal combustion engines : en fr
  • USRE17046E - Wagon and truck dump : en
  • DE463201C - Pipe connection : de en
  • DE463388C - Drawing pen : de en
  • US1678030A - Micrometer caliper : en
  • US1678487A - Combination salt and pepper shaker : en
  • CA281897A - Chair base : en fr
  • GB294324A - Improvements appertaining to twisting machines used in the production of yarns or threads : en
  • GB294318A - An improvement in shirts : en
  • GB294327A - Improvements in fuel supply apparatus for internal combustion engines : en
  • US1677921A - Vacuum cleaner : en
  • US1678028A - Resistance-control apparatus : en
  • US1678531A - Lifting jack : en
  • DE463217C - Toy in the form of a dynamometer : de en
  • AT110247B - Process for the direct production of goods from rubber milk u. like : de en
  • US1678405A - Process for rendering gas-absorbent bodies air-tight in liquids : en
  • DE463219C - Spark toys : de en
  • FR640841A - Improvements to tipping trailers and, in particular, to those mounted on motor trucks : en fr
  • US1678408A - Headlight lens : en
  • FR640967A - Process for producing a rubber-like elastic body : en fr
  • CA281927A - Workman's saddle belt : en fr
  • IS17B6 - Equipment for converting rotational motion into impact motion : en is
  • DE463439C - Carburetor with regulation of the combustion air temperature : de en
  • DE463443C - Manufacture of developers and additions to developers : de en
  • US1678440A - Antitheft device : en
  • US1677899A - Automatic stop mechanism for looms : en
  • US1677888A - Combination fan : en
  • US1678334A - Keyboard for typewriting machines : en
  • AU819727A - Apparatus for washing milk bottles : en
  • AT110268B - Method and device for impregnating, dyeing, drying and removing dust from lumpy or granular material, in particular wooden wire. : de en
  • DE463312C - Wire brush : de en
  • FR640976A - Children's bicycle : en fr
  • GB294382A - Improvements in or relating to means for securing portable underground mining apparatus in working position : en
  • US1677897A - Analyzer unit for tabulating machines : en
  • CA281954A - Ring machine : en fr
  • DE463269C - System for charging high bunkers : de en
  • FR640982A - Method and apparatus for the separation of metals mixed with turnings : en fr
  • AT110240B - Automatic adjustment device for rollers u. like : de en
  • GB287043A - Improvements in or relating to centrifugal friction clutches : en
  • GB294590A - Improvements in or relating to circular knitting machines : en
  • AT110287B - Lawn tennis ball. : de en
  • AU1096427A - Improvements in or relating tothe distillation of carbonaceous materials : en
  • DE458590C - Iron beryllium alloy : de en
  • DE463244C - Blow magnet in candle arc lamps : de en
  • DE463406C - Toy plane : de en
  • GB281295A - Improvements in or relating to steam superheaters and other tubulous apparatus containing high temperature fluid : en
  • CA281937A - Mortar conveyer : en fr
  • DE463254C - Optical pyrometer with an incandescent lamp as a reference light source and reflection of its light : de en
  • US1678422A - Movarle support for electric light, gas, and other purposes : en
  • AU831227A - Methods of mineral tanning and products obtained thereby : en
  • GB294511A - Improvements in motor vehicle construction : en
  • CA281949A - Sulphite pulp : en fr
  • FR640828A - Clothing : en fr
  • US1678007A - Attachment for automotive vehicles : en
  • CA282034A - Edge-setting machine : en fr
  • DE463320C - Arrangement on motors of electric vehicles, which deliver electricity back into the network when driving downhill or when braking : de en
  • USD75838S - Design for a finger ring : en
  • USD75844S - Design for a table or similar article : en
  • AU1026227A - Improvements in or, relating, in; glass shaping machines : en
  • DE463139C - Process for the preparation of glycolic acid esters : de en
  • US1678307A - Earth-boring machine : en
  • US1678475A - Advertising and display device : en
  • US1678123A - Apparatus for removing oil from cod livers : en
  • DE463165C - Method for attaching hangers to a strip of paper intended for the manufacture of flycatchers : de en
  • FR641119A - Seat support shock absorber : en fr
  • GB294310A - Improvements in shelf brackets or the like : en
  • DE463110C - Process for the production of mosaics and mosaic replicas from porcelain : de en
  • AT110210B - Projection surface, in particular for announcement purposes. : de en
  • AU825627A - An improved steam generator : en
  • FR641067A - Machine for stretching and stretching skins or other similar applications : en fr
  • DE462792C - Gas trap for shaft furnaces, especially blast furnaces : de en
  • DE463384C - Drying bed : de en
  • GB294356A - Improvements in or relating to automatic or self-acting mechanism for operating sliding windows and the like : en
  • US1678043A - Bead-forming device : en
  • US1678051A - Dispensing pump : en
  • DE454392C - Switching device for encryption and decryption machines : de en
  • GB270758A - Improvements in and relating to dyeing apparatus : en
  • US1677890A - Heating, deaerating, and evaporating water : en
  • US1677920A - Method of making brushes : en
  • US1678444A - Window-sash counterbalance : en
  • US1677984A - Ice-cream disher : en
  • FR641143A - Device for the removal of cinders and dust in factory chimneys : en fr
  • GB280597A - An improved method of and apparatus for making pencils : en
  • GB294371A - An improved registration indicator for motor and other vehicles : en
  • DE463159C - Ring spring with rings only subjected to tension and compression : de en
  • DE463386C - Cupola furnace with a duct leading from the shaft to the forehearth for the introduction of heating gases into the forehearth : de en
  • US1677923A - Gasoline filling station and the like : en
  • US1678070A - Apparatus for cooling oil or other liquids : en
  • FR641015A - Medical device for electric treatment : en fr
  • GB284725A - Process for the production of cellulose membranes, bands and films : en
  • FR640968A - Forged metal door for cars : en fr
  • AT110225B - Double cooking pot. : de en
  • DE463157C - Bolt or screw with attachable head : de en
  • GB294301A - Improvements in or relating to positive clutches : en
  • FR641005A - Aluminum alloy resistant to corrosive agents and seawater : en fr
  • GB294671A - An improved method of effecting the optical projection of images : en
  • FR640930A - Shaver : en fr
  • GB281626A - Process of and apparatus for coating pipes with asphalt and other protective mediums : en
  • DE463114C - Easily detachable connection of tubular parts that can be plugged into one another, especially for toy purposes : de en
  • FR640870A - Electrostatic microphone-telephone : en fr
  • AU822627A - Improvements in taps forthe delivery ofa variable stream or streams : en
  • DE463283C - Grate bar with nozzle-forming, angular guide vanes : de en
  • DE463472C - Process to protect wool against bacterial damage : de en
  • FR640933A - Telegraphy or radiotelegraph device, in combination with typing, ensuring the secrecy of communications : en fr
  • DE463267C - Belt conveyor with relocatable guide rollers : de en
  • DE463375C - Method for insulating conductor bars for electrical machines by wrapping them with woven tapes and subsequently wrapping them with insulating material : de en
  • FR641003A - Advanced bezel protects against colored lights, or provides immediate placement of focus glasses : en fr
  • FR640813A - Mechanical pencil with several interchangeable leads : en fr
  • FR640886A - Periected garbage box : en fr
  • GB294445A - An improved device for retaining the shape of trouser legs : en
  • US1678424A - Counterthrust pressure motor : en
  • US1678325A - Arrangement for directly reproducing on fabric the required pattern : en
  • US1678479A - Window : en
  • US1678513A - Liquid gauge : en
  • AU782427A - An improved drinking device for animals : en
  • GB294516A - Improvements in or relating to cooling apparatus for coke and the like and the utilisation of heat derived therefrom : en
  • DE463121C - Regenerative coke oven battery with standing chambers : de en
  • DE463446C - Hopper : de en
  • FR640878A - Dish or rotating container : en fr
  • DE463135C - Schraemmaschine, in which a clutch that releases automatically when the normal resistance is exceeded is switched on between the feed mechanism and the drive motor : de en
  • GB294277A - Improvements in or relating to vehicle bodies : en
  • GB294510A - Internal combustion engine : en
  • FR640950A - Fire alarm device : en fr
  • GB291388A - Improvements in aircraft : en
  • US1678102A - Waste-valve-operating mechanism : en
  • US1678118A - Ignition-timer wiring assembly : en
  • US1678574A - Photographic electric lamp : en
  • FR640807A - Apparatus and method of use for increasing plant and animal production : en fr
  • GB294337A - Improvements in or connected with taps, cocks or valves : en
  • DE463279C - Die setting and line casting machine : de en
  • FR640906A - Single Line Railway Brake : en fr
  • FR641020A - Variable speed transmission mechanism : en fr
  • DK39025C - Holder for Fountain Pens. : da en
  • US1678460A - Photographic apparatus : en
  • US1678067A - Turbine-cooling means : en
  • US1677963A - Treatment of wood and product thereof : en
  • US1678333A - Roof and shingle securing means : en
  • FR641142A - Smoke-eating hearth with reversed flame : en fr
  • FR640805A - Advanced faux collar : en fr
  • FR640973A - Automotive inner tube sealing device : en fr
  • FR640956A - Automotive brake : en fr
  • FR641141A - Rotary drill bit for well drilling : en fr
  • GB282344A - Improvements in fuel distributing valves for multi-cylinder internal combustion engines : en
  • US1678252A - Can-washing device : en
  • US1678273A - Fastening device for shoes : en
  • US1677910A - Flexible ventilator : en
  • US1677967A - Radio signaling system : en
  • GB294428A - Improvements in and relating to signalling attachments for typewriters : en
  • US1678535A - Tuning device : en
  • FR640988A - Improvements to valves for cisterns : en fr
  • US1678267A - niestradt : en
  • DE463263C - Process for making blueprints and photocopies : de en
  • GB270698A - Improvements in the conversion of coaly materials into valuable liquid products : en
  • GB294342A - Improvements in or relating to wireless condensers and the like : en
  • GB294388A - Improvements in endless travelling sorting or picking belts : en
  • US1678096A - Contraangle attachment for dental handpieces : en
  • CA281984A - Ammonium chloride manufacture : en fr
  • US1678430A - Spool holder for film cameras : en
  • DE454565C - Flexible route expansion : de en
  • US1678282A - Article holder : en
  • US1678492A - Electromagnetic attachment for key-controlled mechanisms : en
  • CA281921A - Foot measure : en fr
  • AU831327A - Improvements in automatic musical instruments : en
  • DE463364C - Jacquard machine with reversible knives : de en
  • DE463437C - Pocket tripod : de en
  • US1678026A - Friction clutch : en
  • US1678182A - Transmitter for high-frequency sound signaling : en
  • US1678295A - Supporting iron plate for boilers : en
  • US1678338A - Centrifugal cleaner : en
  • CA281963A - Abrasive composition : en fr
  • US1678415A - Collapsible shoe cabinet : en
  • US1678620A - Sash-measuring gauge or the like : en
  • AU1070327A - Improvements relating to jet cutting machines : en
  • DE463287C - Scraper fabric covered with wire scraping tools for removing parquet floors or other wooden surfaces : de en
  • DE463330C - Inflatable vaginal pessary : de en
  • DE463405C - Throwing toys : de en
  • DE463462C - Easily movable high pressure acetylene generator : de en
  • FR640823A - Grease pad holder for railway car axle box : en fr
  • FR641021A - Improvements made to pearl fabrics, in particular with a view to connecting various objects to them : en fr
  • GB294424A - Improvements in coverings for petrol tanks : en
  • US1678538A - Dispensing and display container or box : en
  • US1678568A - Attachment for sound-reproducing machines : en
  • FR640944A - Automatic safety stop for screws : en fr
  • FR641039A - Improvements to moldings for automobile bodies, etc. : en fr
  • FR640920A - Improvements in bottle closures : en fr
  • GB267982A - Improvements in polyphase electrical condensers : en
  • US1678407A - Thermostat : en
  • US1677988A - Grinding machine : en
  • DE463297C - Switching device for gear change transmissions of motor vehicles : de en
  • DE463352C - Measuring vessel for filling devices for individual filling of milk bottles or the like. : de en
  • AT110220B - Tin snips. : de en
  • DE463340C - Seed machine with seed box, which is partly in front of, partly under the seed box : de en
  • GB280925A - : en
  • DE463115C - Sack, the volume of which increases as the substance contained therein swells : de en
  • US1678613A - Method and apparatus for making building blocks : en
  • DE463148C - Bowl holder for electric lamps : de en
  • DE463241C - Fast press for printing standing text with changing addresses : de en
  • CA281881A - Soap manufacture : en fr
  • US1678508A - Electric switch : en
  • US1678594A - Method of eosgimtg ibsitlatok caps : en
  • AU1109028A - An improved process for lining concrete pipes and metal tubes or pipes or any other hollowware, made of concrete or metal witha bitiminuous asphalt powder : en
  • US1678126A - Process and apparatus for cracking mineral oil : en
  • DK39043C - Closing device for packing boxes and the like. : da en
  • USD75855S - Design for a center ornament for drapery poles and rods : en
  • DE463075C - Procedure for intercom operation on long, stressed telegraph cables : de en
  • CA281924A - Violin bow : en fr
  • DE463109C - Reversible container with hollow bottom : de en
  • US1678086A - Gas burner : en
  • US1678150A - Production of glycerine by fermentation : en
  • US1678245A - Car-unloading apparatus : en
  • US1678145A - Electron-discharge device : en
  • US1678140A - Apparatus for heating and softening shoes and parts thereof : en
  • USD75857S - Design fob a center obnament fob dbapeby poles and bods : en
  • CA281999A - Incandescent lamp : en fr
  • CA281920A - Lock-nut : en fr
  • DK39045C - Elastic Drive Mechanism. : da en
  • FR640879A - Improvements to shoe trees : en fr
  • DE463166C - Friction shock absorbers, especially for motor vehicles : de en
  • US1678130A - Time-controlled gas-burning apparatus : en
  • US1678543A - Coffee percolator : en
  • CA281894A - Pump : en fr
  • US1678604A - Vehicle sanding mechanism : en
  • CA281922A - Demountable rim : en fr
  • US1678008A - Baking pan : en
  • CA282005A - Hoist frame : en fr
  • FR640980A - Gas turbine with pendulum liquid as motive fluid : en fr
  • DE462954C - Method for producing a simulated seam on socks : de en
  • DE463141C - Device for the production of stranded conductors with a non-round overall cross-section : de en
  • DE463456C - Adjustable shoe : de en
  • DE463470C - Tunnel or shaft construction made of shaped stones : de en
  • FR640862A - Hydraulic brake device for compression pump : en fr
  • CA281914A - Register : en fr
  • US1678276A - Railway-traffic-controlling apparatus : en
  • US1678611A - Process of : en
  • AT110209B - Electric flashlight. : de en
  • US1678143A - Floor clip : en
  • US1678328A - Temperature controller for oil-separating towers : en
  • AU1189528A - Improvements in means for controlling aeroplanes : en
  • CA281971A - India rubber tube : en fr
  • US1678249A - Fixture : en
  • CA281933A - Metal casting apparatus : en fr
  • CA281956A - Circuit interrupter : en fr
  • AT110205B - Line for electrical connection. : de en
  • US1678154A - Special package of hydroscopic material : en
  • US1678511A - Stay for casement windows and the like : en
  • US1678529A - Steadying device for rotatable flag standards or poles : en
  • DE463189C - Connector for a multi-core line, especially a cable : de en
  • GB294431A - Improvements in or relating to the filling of hydraulic gears or couplings : en
  • GB294442A - Improvements relating to the manufacture of cardboard : en
  • AT110289B - Process for applying a coating of roller compound to the surface of inking rollers. : de en
  • AT110283B - Process for the production of scythes, sickles, straw knives or the like. : de en
  • DE463170C - Ice skate with two independent pairs of jaws for sole and heel : de en
  • FR641038A - Drawing bench for ring spinning machines : en fr
  • CA281943A - Core knockout device : en fr
  • DE463049C - Ball game machine for sports fields : de en
  • DE463257C - Cooling device for cylinders of internal combustion engines : de en
  • US1678114A - Draft appliance : en
  • US1678255A - Warp stop motion : en
  • AU1097327A - Cylindrical marine boiler with superheater : en
  • DE463144C - Machine for the production of electrical conductors with an evenly distributed inductive load : de en
  • US1678401A - Electrothermostatic switch : en
  • US1678060A - Sheet-glass-producing apparatus : en
  • CA281944A - Field threading and squaring machine : en fr
  • US1678095A - Tool handle : en
  • CA281961A - Circuit interrupter tripping system : en fr
  • DE463331C - Occlusive pessary : de en
  • DE463382C - Metal casting press for dental purposes or the like. : de en
  • GB279842A - Method and arrangement for obtaining a perfect high vacuum in electric discharge tubes : en
  • GB294303A - Improvements in or relating to gramophones : en
  • US1678167A - Process of remaking cheese : en
  • CA282031A - Shoe machine : en fr
  • US1678078A - Process of transforming light paraffin hydrocarbons into other products : en
  • US1677895A - Fuel-supply system : en
  • US1678128A - Transmission-control system : en
  • US1677938A - Server for slices of bread and the like : en
  • AU1113928A - Improvement in plants for washing coal andother minerals : en
  • DE463453C - Lockable coat hook : de en
  • USD75867S - Design for a lighting-fixture shade : en
  • GB294384A - Improved process of and apparatus for discharging sand or the like from boats or other vessels : en
  • FR641023A - Electrically heated grilling and roasting machine with manual and mechanical control : en fr
  • AU831427A - Improvements in automatic musical instruments : en
  • CA281987A - Gray iron alloy : en fr
  • AT110256B - Process for the preparation of catalysts for the synthesis of ammonia. : de en
  • CA282000A - Hydrocarbon residue processing : en fr
  • AU1148128A - Mechanical registering stroboscope : en
  • AT110201B - Method and device for the stroboscopic examination of movable objects. : de en
  • USD75865S - Design for a lighting fixture : en
  • GB294376A - Improvements relating to stranded cables : en
  • US1678351A - Electric safety lantern : en
  • US1678187A - Electrical cut-out : en
  • US1678196A - Elevator door : en
  • USD75873S - Bottle or similar art : en
  • DE463101C - Method and device for electroplating in hiking baths : de en
  • FR640809A - Vibration damping elastic pad device : en fr
  • GB294278A - Improvements in electric coupling devices : en
  • AT110267B - Method of impregnating wooden poles. : de en
  • CA281976A - Booster supplemented locomotive : en fr
  • FR640979A - Improvements made to strands for receiving antennas : en fr
  • FR641057A - Spray dryer : en fr
  • GB294592A - Improvements in or relating to the braking of the undercarriage or landing wheels of aeroplanes and like aircraft : en
  • CA281886A - Plastic drying process : en fr
  • GB289003A - : en
  • US1677883A - Automobile signal : en
  • DE463421C - Device for the selective disconnection of faulty line sections in networks with switching relays, the tripping times of which are staggered : de en
  • US1678344A - Line holder : en
  • GB294311A - Improvements in locomotives : en
  • AT110241B - Mandrel, die or the like for pressing a copper pipe placed in or around an iron pipe. : de en
  • FR640947A - Improvements to machine tools : en fr
  • GR1924B - IMPRESSIONS (TRACE) FOR CUTTING CLOTHES AND UNDERWEAR. : el en
  • US1677934A - Spring recompressor : en
  • US1677992A - Regulating apparatus : en
  • US1678127A - Method of positioning and aligning structures in aqueous bodies : en
  • DE463458C - Attachment of ring-shaped rubber patches to the footwear : de en
  • US1678270A - Pin-holding tool : en
  • DE463403C - Control device to indicate the correct attachment of the cone ball : de en
  • AT110203B - Glass bulbs for light bulbs. : de en
  • AU1107227A - Anew or improved agricultural implement for working the soil : en
  • US1678482A - Machine for making artificial flowers : en
  • US1678550A - Rim lock : en
  • GB279094A - Sealing means for rotary or centrifugal machines : en
  • GB294368A - Disinfecting apparatus for flushing cisterns and the like : en
  • FR640848A - Frame for hair clips with sliding arms : en fr
  • FR640940A - Fuel distillation furnace : en fr
  • GB294313A - Improvements in milk coolers : en
  • US1678275A - Sectional magazine rack : en
  • US1678280A - Well casing : en
  • DE462926C - Process for producing a color screen film for negative or positive images in natural colors : de en
  • FR641014A - Method and device for the manufacture of fabrics and covering fabrics, such as wall tapestries, etc. : en fr
  • FR641138A - Improvements to dyeing machines : en fr
  • DK39053C - Apparatus for continuous, automatic Saturation of Sugar Juice in the Production of Beet and Cane Sugar. : da en
  • FR641070A - Filler for inner tubes : en fr
  • GB294358A - Improved carburettor for internal combustion engines : en
  • GB294394A - Improvements in means for transmitting motion : en
  • FR640854A - Distributor for all glass applications : en fr
  • GB294325A - A combined library book-label and pocket : en
  • GB294500A - Improvements relating to sports ground and the like stands : en
  • GB294519A - Improvements in or relating to telephone systems : en
  • USD75868S - Design for a bridge for spectacles : en
  • DE463120C - Device intended for pneumatic hammers for holding the impact-receiving tool provided with a collar on its shaft : de en
  • FR641037A - Process improvements and apparatus for electroplating metal tubes : en fr
  • AT110263B - Process for the production of plain wheat beer without grounds. : de en
  • AU1162028A - Improvements in refrigerators : en
  • US1678147A - Valved fitting for refrigerating apparatus : en
  • US1678311A - Flotation method : en
  • US1677932A - Sewing machine : en
  • CA281991A - Electric switch : en fr
  • DE463378C - Process for the preparation of disazo dyes : de en
  • DK39032C - Apparatus for Supplying Gases to Liquids. : da en
  • DE463438C - Tripod head with ball joint : de en
  • DE463300C - Machine for opening woven fabrics : de en
  • AU820227A - Improvements in and relating to electric fuse holders for automobiles : en
  • US1678239A - Method of manufacturing jointed jewelry : en
  • USD75827S - Design fob a badiocabinet ob similab abticle : en
  • USD75854S - Design fob a bottle : en
  • DE463226C - Heating method for smoldering or drying ovens : de en
  • DE463123C - Process for the preparation of nitriles : de en
  • USRE17047E - Overalls : en
  • US1678186A - Pattern cutter : en
  • CA282012A - Soap holder : en fr
  • CA281952A - Hot cathode device : en fr
  • US1677900A - Method of degasifying radiotubes : en
  • US1678524A - Control button : en
  • DE462906C - Protection device for electrical multi-phase cables, especially three-phase cables, in which each conductor is surrounded by one or more conductive inserts embedded in the insulation : de en
  • DE463212C - Mouthpiece for tongue horns operated by compressed air : de en
  • FR640951A - Control device for several shafts of paper machines, shafts which have to rotate at variable speeds : en fr
  • US1678556A - Pump : en
  • US1678592A - Art of treating oil wells : en
  • GB294404A - Safety clip for bolts, with improved reversible staple : en
  • US1677974A - Air-circulating device for air ducts : en
  • US1678626A - Process of reviving catalysts : en
  • USD75874S - Design for a necktie : en
  • FR640909A - Device for crushing bones : en fr
  • GB294390A - Improved method of and means for manufacturing cork ribbon : en
  • GB294438A - Improvements in and relating to windows : en
  • FR640857A - Process for extracting the snow contained in a frozen solution and devices for implementing this process : en fr
  • GB294403A - Improvements in safety devices for preventing damage due to back-firing into carburettors : en
  • US1678576A - Card game : en
  • FR640814A - Professional development in motor vehicles : en fr
  • CA282027A - Shoe machine : en fr
  • DE463306C - Cap insulator : de en
  • FR641061A - Saddle device for cycles and motorcycles : en fr
  • FR641116A - Waterproof electric lamp with inseparable and stainless base : en fr
  • DE463355C - Signaling device for the automatic control of traffic at road crossings on a pneumatic way when driving over several triggering devices embedded in the road surface and at different distances from the road crossing : de en
  • FR640994A - Airplane with chambers closed by hollow walls : en fr
  • GB292663A - Improvements in step-by-step motors : en
  • CA281889A - Water and bloodproof paper : en fr
  • AT110248B - Process for the synthetic production of ammonia. : de en
  • USD75856S - Design fob a center ornament fob drapery poles and bods : en
  • DE463183C - Filling device : de en
  • DE463280C - Process for utilizing the own heat of liquid slag : de en
  • US1678573A - Amusement device : en
  • US1677966A - Carrier signaling system : en
  • US1678085A - Method of producing vulcanized rubber : en
  • GB276373A - Means for indicating the level of the liquid in tanks, more particularly tanks of motor vehicles : en
  • GB276695A - Improvements in grid controls for thermionic electric valves : en
  • GB294338A - Improvements in or relating to welt guides for welt-sewing machines employed in the manufacture of boots and shoes : en
  • DE463293C - Pliers for pressing out studs from horseshoes : de en
  • GB294285A - Improvements in or relating to electro-acoustic devices : en
  • US1678257A - Blasting-cap protector : en
  • FR641098A - Improvements to internal combustion engines : en fr
  • FR641103A - Improvements to devices used to cut tissue into pieces of a certain length and then subject them to further treatment : en fr
  • US1677964A - Salts of 3-acetylamino-4-hydroxyphenyl arsenic acid and method of preparing the same : en
  • FR641001A - Arrangement for the production of x-rays. : en fr
  • FR641100A - Angle gear refinements : en fr
  • US1678020A - Device for opening and closing attic windows : en
  • US1678141A - Draft gear : en
  • US1678618A - Adjustable trailing switch connection for railroads : en
  • AT110282B - Socket connection. : de en
  • DE463332C - Device for relieving pain : de en
  • FR640877A - Automatic manipulator for distress signals : en fr
  • GB294298A - Improvements in artificial flybooks, cases and the like : en
  • US1677976A - Method for delactating dairy products : en
  • US1678112A - Can opener : en
  • USD75846S - Design for a stocking : en
  • GB294288A - Improvements in or relating to mercury vapour arc lamps : en
  • US1678411A - Extensible chassis for automobiles : en
  • FR641122A - Removable and interchangeable upholstery mat : en fr
  • US1678036A - Apparatus for cutting rubber sheets : en
  • US1678193A - Dough-mixing machine : en
  • FR641017A - Improvements made to pressure lubrication hand pumps : en fr
  • FR641139A - Improvements in fastening devices, such as tacks : en fr
  • US1677971A - Carbon roll and core for manifolding machines : en
  • AT110234B - Attachment of the cross members to the side members of metal mattresses. : de en
  • GB294292A - Improvements in headlights for motor vehicles and the like : en
  • US1678157A - Wheel-aligning gauge : en
  • USD75833S - Design fob a staib-bod holdeb : en
  • US1678010A - lichtenberg : en
  • US1678176A - Removable-type fourdrinier paper-making machine : en
  • US1678434A - Loom for weaving : en
  • US1678462A - Game apparatus : en
  • AT110279B - Furnace system with inclined degassing rooms and loading devices arranged behind the furnace block. : de en
  • DE463394C - Gas protection device with exchangeable air cleaning cartridge : de en
  • CA282011A - Newspaper delivering machine : en fr
  • DE462088C - Mobile scraper with rotating upper structure : de en
  • DE463187C - Bevel gears for the spatula of machines for making ice cream : de en
  • DE463130C - Process for removing and leveling Schuett cones : de en
  • DE463169C - Floating device : de en
  • GB294677A - Improvements in or relating to coin-freed apparatus : en
  • AU825927A - Improvements in clamps for scaffolding and the like : en
  • FR640905A - Head for pool cues : en fr
  • FR641059A - Improvements to staples and organs for their manufacture : en fr
  • USD75837S - Design fob : en
  • CA281902A - Service brake : en fr
  • CA282024A - Cutting method and apparatus therefor : en fr
  • US1677945A - Method and apparatus for sound transmission : en
  • US1677960A - Doorstop and latch : en
  • GB294380A - Improvements in and relating to electric fuse holders : en
  • GB294286A - Process for increasing the fastness to light of basic dyestuffs : en
  • US1677880A - Folding display stand : en
  • US1678586A - Gasoline-dispensing device : en