• DE413909C - Method and form for the production of clockwork drives by injection molding : de en
  • FR588919A - Automatic movement to erase corbel cleats for mine shafts : en fr
  • US1538213A - Cut-out switch : en
  • US1538517A - Spark plug : en
  • GB223223A - Improvements in water heaters : en
  • GR916B - METHOD FOR REMOVAL OF EXHAUST METALS OXIDE OF OXIDES FROM MINERALS AND METALLURGICAL PRODUCTS OF ALL KINDS, PERMANENT OPERATING. : el en
  • US1538429A - Switching mechanism : en
  • US1538752A - Shoe-sewing machine : en
  • AU1683324A - Improvements relating tothe valve mechanism of internal combustion engines : en
  • US1538477A - Wire-reel support : en
  • US1538628A - Wire-splitting tool : en
  • US1538278A - Electric welding : en
  • US1538538A - Pad for children's chairs : en
  • FR29063E - Improvements to devices used to join structural members : en fr
  • FR588959A - Saddle suspension for cycles : en fr
  • FR589084A - Process for the production of organic substances, and in particular picric acid and nitrophenols : en fr
  • DE405757C - Process to make oil and its emulsions more manageable and pleasant for feed purposes : de en
  • DE414010C - Process for achieving daylight-like room lighting : de en
  • GB233985A - Improvements in kinematograph and photographic color film material and methods of manufacture : en
  • GB233794A - Improvements in or relating to rough rounding and channelling machines : en
  • FR589048A - Improvements in the electrolysis of materials in the molten state : en fr
  • FR589134A - Finned tube, for heat exchangers, and its method of manufacture : en fr
  • GB233840A - Process for the manufacture of active absorbing carbon and phosphoric acid and its compounds : en
  • GB233753A - Improvements in advertising apparatus : en
  • DE414119C - Transformer network for gas cells in rigid airships : de en
  • US1538802A - Propeller for boats : en
  • US1538586A - Michael paridon : en
  • DE413755C - Power take-off device for motor vehicles : de en
  • DE413824C - Revolution counter for calculating machines : de en
  • DE413853C - Porous rubber shoe insert : de en
  • GB224523A - Improvements in and relating to lantern slides and optical projectors therefor : en
  • US1538122A - Weighing and sorting machine : en
  • US1538352A - Solution for treating photographs and process of preparing the same : en
  • US1538610A - Temperature-sensitive bulb : en
  • US1538634A - Torch-burner construction : en
  • FI10694A - Sätt och apparat för avskärning av sig kontinuerligt framåt rörande glasrör eller stavar : en fi
  • GB217176A - Improvements in and relating to engine pistons : en
  • GB218304A - Improvements in electrical condensers : en
  • GB234013A - An improved agitating and mixing appliance, suitable for the washing of clothes : en
  • FR589065A - Improvement of the roller shutter slat assembly device : en fr
  • CA249692A - Door stop : en fr
  • DE413834C - Process for the production of ethyl alcohol from ethyl sulfuric acid : de en
  • USD67365S - Design for a pendulet : en
  • FR589016A - New automatic clutch and gearshift system applicable to motor vehicles : en fr
  • FR588923A - Improvements to stereotype mold boxes : en fr
  • GB233896A - Improvements in warp and cloth beams for looms : en
  • GB222513A - Improvements in or relating to steam condensers : en
  • GB233880A - Improvements in and relating to insulated leading-in devices for electrical purposes : en
  • GB233887A - Improvements in the manufacture of sectional boiler headers : en
  • FR29059E - Improvements at the starting gates : en fr
  • US1538053A - Stop motion for looms : en
  • US1538539A - Boat-launching apparatus : en
  • GB234017A - Improvements in rheostats : en
  • FR589086A - Device for transmitting movement between two shafts of variable relative positions : en fr
  • GB233905A - Improvements in or relating to acoustic horns or the like : en
  • CA249879A - Apparatus for making rubber footwear : en fr
  • CA249772A - Time recording apparatus : en fr
  • GB233871A - Improvements in coin-freed gas meters : en
  • US1538170A - Instrument for the application of shaving cream or the like : en
  • GB233827A - Improvements in and relating to the control of electric motors : en
  • FR588933A - Process for the preparation of water-soluble condensation products : en fr
  • FR29087E - Improvements to induction furnaces : en fr
  • US1538511A - Clothes-wringer attachment : en
  • US1538776A - Track liner : en
  • FR589008A - Feed roller device for textile machines : en fr
  • US1537932A - Engine-starting apparatus : en
  • GB233945A - Improvements in micrometer gauges : en
  • DE413911C - Gear transmission for turbine systems : de en
  • FR29092E - Double-acting lubricant compressor : en fr
  • FR29094E - Boiler for the production of hot air under pressure, for heating and other purposes : en fr
  • FR589005A - Printer taximeter : en fr
  • FR29091E - Improvements in amplifier circuit arrangements for electrical signaling systems : en fr
  • GB217595A - Improvements in the manufacture of resins : en
  • CA249866A - Self-contained heated device : en fr
  • FR589027A - Method of assembling the tubes of bicycle frames : en fr
  • FR589083A - Device to be regulated : en fr
  • CA249767A - Internal combustion engine : en fr
  • FR589110A - Dispersed systems : en fr
  • US1537976A - Ironing machine : en
  • CA249760A - Coin controlled glass : en fr
  • US1538205A - Friction toy : en
  • FR29034E - Watertight and instantaneous connection device for lubricators : en fr
  • FR589114A - Improvements to the order of sets of electric organs for theaters or other uses : en fr
  • GB233863A - Improvements relating to internal combustion engines : en
  • USD67343S - Design fob a ring : en
  • USD67388S - Design for a watchcase : en
  • FR589080A - Process for the manufacture and application of base exchange bodies with a view to removing iron, itching and softening drinking water and water for general use : en fr
  • GB233888A - Improvements relating to sectional boiler headers : en
  • US1538104A - Moccasin : en
  • DE414024C - Automatic device for switching on and off water tank feed pumps driving electric motors : de en
  • DE414101C - Shoe sewing machine : de en
  • FI10684A - It is described as a catalyst for ammonia : en fi
  • CA249741A - Fuel economizer for internal combustion engines : en fr
  • CA249757A - Automobile safety signal : en fr
  • DE413967C - Button for collar, cuffs or the like : de en
  • DE413305C - Device for heating metal parts of larger dimensions, in particular large metal sheets : de en
  • GB230017A - Improvements in or relating to power generating attachments for airplanes : en
  • AU2062624A - Improvements in and relating to vernier condensers : en
  • US1538171A - Funnel : en
  • US1538232A - Inkwell : en
  • US1538294A - Process of nitrating regenerated cellulose films or paper : en
  • US1538575A - Griddle greaser : en
  • DE413701C - Electric single drive for roller chairs for processing chocolate, cocoa and similar masses : de en
  • DE413760C - Razor blade holder : de en
  • FI10691A - Energy supply regulation for energy storage and energy recovery : en fi
  • FR588952A - Mobile apartment dryer : en fr
  • US1538265A - Process for recovering nicotine from tobacco : en
  • US1538345A - Cotton gin : en
  • FI10705A - Anordning vid ventspindlar för värmeledningar fästande vid spindeln av en nyckel, ratt eller dylikt handtag : en fi
  • CA249849A - Automobile door : en fr
  • FR588964A - Heat isolation device : en fr
  • DE414045C - Process for making dense, strong papers : de en
  • US1538531A - Aeroplane : en
  • US1538166A - Force pump : en
  • US1537981A - Implement-wheel scraper : en
  • US1538358A - Sliding-door structure : en
  • US1538778A - Exploding toy : en
  • CA249756A - Mattress : en fr
  • US1538033A - Padlock : en
  • GB233874A - Improvements relating to cellulose-derivative compositions : en
  • CA249775A - Insoluble cellulose ether compound : en fr
  • FR29002E - Methods, means and devices for treating pressurized fluid tanks : en fr
  • FR29051E - Windscreen wipers for automobile windbreaks : en fr
  • GB233938A - Improvements in or relating to axle and like lubricating means : en
  • US1538016A - Paper basin : en
  • US1538068A - Lingual bar pattern : en
  • US1538235A - Device for fastening roofing shingles : en
  • US1538359A - Puzzle : en
  • CA249924A - Driving mechanism : en fr
  • US1537946A - Vacuum cleaner : en
  • US1537977A - Sequence safety switch for elevators : en
  • US1538251A - Plate-lifting mechanism for rolling mills : en
  • CA249770A - Fish hook : en fr
  • DE413873C - Strap connector : de en
  • CA249682A - Process for the manufacture of asbestos cement : en fr
  • DK34534C - Double-acting two-stroke internal combustion engine. : da en
  • GB233882A - Improvements in or relating to automatic and semi-automatic telephone exchange systems : en
  • GB233920A - Improvement in latch construction : en
  • CA249793A - Pruning shears : en fr
  • DE414145C - Circuit for eliminating the fire on breaker contacts : de en
  • DK34517C - Hood for Strokes and Coats. : da en
  • AU2150125A - Improvements in garment presses : en
  • CA249719A - Road gradiant indicator : en fr
  • DE413756C - Exchangeable elastic pad with clamping beads for the tread of a foot lever on motor vehicles : de en
  • DE414057C - Slipper : de en
  • US1538325A - Machine for straightening wire : en
  • US1538834A - Collar : en
  • FR588969A - : fr
  • US1538005A - Machine for and method of setting blind and invisible eyelets : en
  • AU2172525A - An improved sheet or strip for use in making multiple copies : en
  • US1538321A - Voice-transmitting device : en
  • US1538073A - Grinding machine and process : en
  • GB218329A - Improvements in high frequency telegraph and telephone receiving systems : en
  • GB233837A - Improvements in and relating to operating tables for x-ray treatment : en
  • DE413899C - Work box for graphic purposes : de en
  • US1538436A - Water heater and steam generator : en
  • US1538708A - Hasp lock : en
  • DE413997C - Automatically starting jack : de en
  • US1538627A - Swimming device : en
  • US1538755A - Combined radio and phonograph cabinet construction : en
  • US1538796A - Multiple-unit retort : en
  • FI10681A - Säkerhetsanordning för ånggeneratorer med roterande vattenskikt : en fi
  • DE413916C - Device for achieving high working speeds of the link forming tools in braiding machines with switchable cramps : de en
  • FR29099E - Double-acting lubricant compressor : en fr
  • FR589106A - Wadding for hunting rifles : en fr
  • US1538663A - Folding bookcase : en
  • AU2084924A - Improvements in a cup blank punching machine : en
  • CA249755A - Mechanical depilatory : en fr
  • CA249872A - Glass working apparatus : en fr
  • CA249904A - Automatic switch : en fr
  • US1537934A - Brake mechanism : en
  • US1538030A - Henry dreyfus : en
  • USD67378S - Design for a display stand for jacks : en
  • US1538310A - Hydrocarbon burner : en
  • US1538382A - Apparatus for measuring currents in electrical cable systems : en
  • CA249853A - Iron boron alloy : en fr
  • GB233889A - Improved construction of apparatus for playing a game : en
  • GB233815A - Improved driving belt and method of manufacturing the same : en
  • GB233978A - Improvements in or relating to resilient wheels : en
  • AU2067724A - Crushers : en
  • DE414126C - Process for the production of an acid-resistant coating for concrete containers : de en
  • GB233861A - Telephone mouthpieces : en
  • DE414139C - Cooling system built like a chimney cooler, especially for lye : de en
  • CA249920A - Preparation of shoe parts : en fr
  • FR589009A - Improvements in water towers or reservoirs : en fr
  • DE414028C - System for suboccipital puncture with pressure measurement : de en
  • DE413953C - Window protection device : de en
  • DE414049C - Mass vulcanization of running surfaces : de en
  • US1538685A - Mining machine : en
  • DE413888C - Steam jet fire extinguisher : de en
  • DE413945C - Machine with star-shaped rotating cylinders : de en
  • FR589146A - Watering device : en fr
  • GB233914A - Improved apparatus for casting work-pieces of copper alloys having a high melting point : en
  • US1538231A - Burnishing barrel : en
  • FR588941A - High frequency resonance transmission station : en fr
  • GB233802A - Means for preventing interference in wireless and like receiving apparatus : en
  • US1538480A - Milk pail : en
  • FR589031A - Double weaving comb with crossed teeth : en fr
  • GB234178A - Improvements in or relating to convertible stoves or cooking ranges : en
  • US1538248A - Means for transferring ware to leers : en
  • US1538091A - Drive mechanism : en
  • USD67376S - Design por an elevator signal panel : en
  • US1538448A - Switch stand : en
  • US1538578A - Concrete mold : en
  • AU2174525A - Improvements inthe manufacture of earburetting liquids similar to petrol : en
  • US1538750A - Spark plug : en
  • US1538804A - Automobile bumper : en
  • US1538837A - Manufacture of aluminum sulphate : en
  • US1537992A - Medicatob : en
  • US1538360A - Malleable noncorrodible alloy : en
  • US1538602A - Cream dipper : en
  • CA249814A - Washing machine : en fr
  • CA249807A - Safety razor : en fr
  • DE413248C - Electric switch : de en
  • DE414051C - Motorcycle with carrier frame and use of a frame part as an exhaust : de en
  • DK34518C - Crane for Lifting Lowering and Transporting Loads. : da en
  • DE405507C - Lace braid : de en
  • GB212252A - A process for manufacturing vat dyes : en
  • US1538450A - Ash-disposal apparatus : en
  • US1538560A - Window-glass attachment : en
  • CA249787A - Boiler for hot water heating plants : en fr
  • US1538340A - Windshield-mirror bracket : en
  • US1538698A - Rotary flue cleaner : en
  • DE413859C - Device for planing over the wheel rim of wagon wheels with a frame to be attached to the surface planer : de en
  • GB233958A - Improvements in and relating to cuff links : en
  • US1538445A - Window-control mechanism : en
  • US1538763A - Method of making milling cutters : en
  • US1538396A - Porch swing : en
  • US1538427A - Means and method for governing fluid pressures : en
  • US1538208A - Internal-combustion motor : en
  • US1538394A - Self-closing valve : en
  • US1538683A - Piston ring : en
  • US1538021A - Sprayer-pump structure : en
  • US1538449A - Game apparatus : en
  • US1538870A - Spark plug : en
  • FI10690A - Anordning vid åskledare and liknande skyddande inrättningar : en fi
  • FR589003A - Device for pressing and baling straw : en fr
  • FR588977A - Device for projecting separate images : en fr
  • FR589105A - Device for drying solids collected in the form of sludge : en fr
  • US1538856A - Carburetor : en
  • US1538029A - Clutch : en
  • US1538513A - Anesthetic : en
  • CA249685A - Automobile heater : en fr
  • US1538690A - Portable phonograph : en
  • CA249891A - Garment : en fr
  • US1538390A - Treatment of alkali-metal amalgams, especially for the production of alkali metals : en
  • US1538045A - Feed-water heating and delivering apparatus : en
  • FR588993A - Improvements to butter manufacturing processes : en fr
  • FR589081A - New product for mordanting and its manufacturing process : en fr
  • GB217884A - Improvements in presses for ties and similar articles : en
  • GB225192A - Improvements relating to the storing of dissolved acetylene or other gas : en
  • GB233925A - Explosion engine for the direct driving of the wheel of bicycles with the aid of a driving roller rolling on the wheel tyre : en
  • US1538587A - Vacuum capping machine : en
  • US1538625A - Warp stop mechanism for looms : en
  • US1538181A - Corset attachment : en
  • DE414118C - Laeutewerk, in which a detent disc influences the stop lever of the bell in both directions of rotation : de en
  • US1538303A - Transmission belt : en
  • DE414004C - Arrangement for determining the movement of an object from a moving platform : de en
  • US1538282A - Guard and ledger plate for mowers : en
  • DE413798C - Quarter-tone piano : de en
  • DE413880C - Stacking device for evenly stacking similar, flat collectibles, in particular folding boxes, cards or the like. : de en
  • DE413883C - Recording cinema with spring drive mechanism : de en
  • FR29079E - Propeller helicopter with helical shells of different sections and shapes : en fr
  • GB233846A - Improvements in automatic temperature-regulating means : en
  • US1538046A - Clutch-controlling device for presses and the like : en
  • US1538357A - Dust collector : en
  • FR29083E - Unsinkable lifeboat : en fr
  • FR588955A - Lighting fixture for automobiles or other applications : en fr
  • GB234026A - Improvements in or relating to tractor hitches : en
  • GB234179A - Means for correcting distortion of signals in electric telegraph systems : en
  • GB233844A - Head rests for use on chairs and the like : en
  • GB233820A - Improvements in or relating to a device for electrically connecting a plurality of leads to a terminal : en
  • FI10679A - Tubular generating indicators with a generating set of alternators with a rotating wattage : en fi
  • FR588984A - Improvements made to discharge tubes working by gas ionization, electron emission, or even thermionic discharge : en fr
  • US1538202A - Inner arch for pneumatic tires : en
  • US1538707A - Animal trap : en
  • FR29020E - New device, adapting to the hubs of railways, allowing them to be used even for wagons and rail cars with axle spacing greater than their diameter : en fr
  • US1538487A - Electrical condenser : en
  • DE413679C - Atomizing nozzle : de en
  • US1538552A - Manure loader : en
  • US1538818A - Battery box : en
  • USD67354S - Design for a dress : en
  • FR588995A - Device for fixing windows in position : en fr
  • DE413889C - Control device of an electric drive device : de en
  • US1538314A - Fastener : en
  • US1538812A - Bifocal : en
  • CA249726A - Treatment of threads, yarns and fabrics : en fr
  • US1537996A - Channel-flap-laying machine : en
  • DK34515C - Procedure for fitting new wire holders by regenerating electric metal wire lamps. : da en
  • CA249838A - Electric switch : en fr
  • CA249833A - Electric switch : en fr
  • US1538601A - Porch swing : en
  • US1538636A - Joint breaker : en
  • AU1765324A - Improvements in or relating to machines for operating upon boots or shoes : en
  • US1538209A - Motor-control system : en
  • US1538508A - Circulating and agitating device : en
  • US1538524A - Gearing : en
  • US1538816A - Color photograph or film and method of producing same : en
  • DE413962C - Automatic lock for automatic weighing devices : de en
  • FR29047E - Improvements to valve devices for thermal steam superheating : en fr
  • GB233877A - Improvements in alternating-current electricity meters : en
  • US1538105A - Heating and drying apparatus : en
  • US1538400A - Halogenated naphthazine dyes : en
  • FR588934A - Valve device, for tap, automatically closing off the water line when the tap is removed : en fr
  • FR589001A - Potato harvester : en fr
  • GB233865A - Improvements in folding chairs : en
  • GB233928A - Improvements in or relating to scaffolding, staging, platforms and the like : en
  • GB233966A - Improvements in means for trapping or stopping the delivery of yarn or thread in machines or frames for preparing or treating yarns and threads : en
  • US1538215A - Glass furnace : en
  • US1538331A - Combined open-book holder and mark : en
  • US1538411A - Steel : en
  • DE414065C - Glow cathode for x-ray tubes : de en
  • FR589015A - Device for transforming reciprocating into rotary motion and vice versa : en fr
  • GB233913A - Improvements in, or relating to, doors : en
  • US1538080A - Motor vehicle : en
  • CA249835A - Electric switch : en fr
  • GB233845A - Improved apparatus for toasting bread and other food stuffs : en
  • GB230438A - Improvements in or relating to pulverizing mills : en
  • DE413972C - Device for rotating the flywheel of steam engines : de en
  • GB233998A - Wrenches : en
  • GB233796A - Improvements in or relating to mould-board apparatus for the erection of concrete and like structures : en
  • US1538193A - Fluid or safety gas brake for automobiles : en
  • US1538269A - Treating black liquors from the caustic-soda treatment of cellulosic substances : en
  • CA249908A - Apparatus for producing continuous strips of glass : en fr
  • CA249940A - Refrigerating apparatus : en fr
  • DE413965C - Process for optical dust determination by means of light diffraction (Tyndale effect) : de en
  • GB233531A - Improvements in flooring-tiles : en
  • GB233839A - Improvements in and relating to water heaters or the like : en
  • USRE16071E - And robert ix ucintosh : en
  • FR589020A - Method for determining critical temperatures : en fr
  • GR912B - INTERNAL COMBUSTION ENGINE. : el en
  • US1537975A - Stray elimination in radioreceivers : en
  • US1538023A - Cotton harvester : en
  • US1538680A - Auger : en
  • CA249892A - Method and apparatus for forming sheet glass : en fr
  • US1538417A - Automatic clutch release for tractors : en
  • US1538502A - Case : en
  • US1538112A - Carrying case for machine-gun barrels : en
  • US1538549A - Building unit and tie for same : en
  • CA249771A - Crossing signal : en fr
  • US1538305A - Skirt marker : en
  • US1538406A - Well-fishing tool : en
  • CA249897A - Carbureter : en fr
  • US1538133A - Vanity case : en
  • FI10702A - Fiskdrag : en fi
  • FR589115A - Improvements made to the sheet metal shutter : en fr
  • US1537978A - Temporary binder or loose-sheet holder : en
  • US1538255A - Turbine bleeder valve : en
  • US1538438A - Method of forming sheet-metal handles : en
  • US1538225A - Brush-feeding device : en
  • US1538550A - Lawn roller : en
  • US1538525A - Reciprocating mechanism : en
  • USD67366S - Design for a spindle for lighting fixtures : en
  • CA249788A - Stock drencher : en fr
  • AU1769524A - An improved float valve for water troughs andthe like : en
  • US1538169A - Floater for glass furnaces : en
  • US1538330A - Bale rebander : en
  • US1538672A - Guard rail : en
  • US1538813A - Bifocal lens : en
  • DK34536C - Double glazing. : da en
  • US1538147A - Covering for automobile steering wheels : en
  • US1538851A - Assembling mechanism for box-making machines : en
  • US1537957A - Tool holder : en
  • US1538635A - Bloom shears : en
  • US1537952A - Shingle lock clip : en
  • US1538789A - Float and method of making same : en
  • CA249902A - Telephone system : en fr
  • US1538710A - Coil-vibrator filing gauge : en
  • FR29009E - Manufacturing process of iron and steel from unwashed ores : en fr
  • CA249938A - Process of treating soya beans and extracts thereof : en fr
  • US1538037A - Table : en
  • US1538313A - Double-acting rotary valve for internal-combustion engines : en
  • US1538581A - Door and fastener therefor : en
  • CA249706A - Packing case for garments : en fr
  • CA249759A - Adjustable dustproof and rustproof axle : en fr
  • DE413886C - Process for the production of collotype forms : de en
  • US1538145A - Handle connection : en
  • US1538496A - Plastic-mold-form structure : en
  • US1538566A - Toy : en
  • US1537956A - Combined folding bag, brief case, and purse : en
  • US1538252A - Supporting bracket : en
  • US1538499A - Dumping car : en
  • US1537960A - Hardening and preserving composition for paper and other fabrics and method of manufacturing same : en
  • US1538113A - Apparatus for raising vehicles : en
  • GB228945A - : en
  • FR589039A - Improvements to finished patterns and the processes to manufacture them : en fr
  • GB233996A - Improvements in and relating to the fingerboards of violins and like stringed instruments : en
  • US1538084A - Ventilated closet bowl : en
  • US1538872A - Curtain-stretcher rod : en
  • US1538083A - Oil burner : en
  • US1538291A - Charging-hole closure for incinerators : en
  • DE413654C - Method and device for the production of tubes by centrifugal casting : de en
  • GB233818A - Improvements in electric fuse blocks : en
  • US1538599A - Safety device for holding dooks ajar : en
  • DE413875C - Process for the production of coatings on aluminum or aluminum alloys by oxidation : de en
  • CA249910A - Headlight casing : en fr
  • US1537954A - Resealing trap : en
  • US1538214A - Liquid-measuring device : en
  • US1538721A - Transmission-clutch-disk-drum puller : en
  • DE414130C - Device for winding electrical insulating pipes : de en
  • US1538729A - Beam lock for looms : en
  • US1538067A - Rust-preventing composition : en
  • US1538453A - Magnetic toy or game : en
  • US1538771A - Hob : en
  • CA249701A - Alarm device : en fr
  • CA249858A - System of distribution : en fr
  • US1538819A - Clasp for watch bracelets : en
  • US1538868A - Holder for thermionic valves : en
  • CA249927A - Lubricating system for explosive engines : en fr
  • FR29028E - Dishwasher : en fr
  • GB233972A - Self-lubricating pulley or wheel for colliery haulage and the like : en
  • CA249883A - Door or shutter : en fr
  • AU2314025A - Talking motion picture record : en
  • CA249797A - Mop : en fr
  • DE413794C - Clutch disc : de en
  • CA249911A - Angle cock holder : en fr
  • FR589019A - Process for obtaining a fuel based on alcohol and acetylene and apparatus for its manufacture : en fr
  • CA249816A - Bed brace : en fr
  • FI10688A - Interpretation of the rules applicable to the use of equipment in the apparatus : en fi
  • US1538228A - Thermal insulating material : en
  • US1538585A - Centrifugal casting mechanism : en
  • AU2317225A - Improvements in and relating to eliminators : en
  • US1538306A - Pump-valve seat and liner puller : en
  • US1538467A - Method of molding the shells of refrigerators : en
  • US1538866A - Sound recording and reproducing machine : en
  • DE413905C - Bucket elevator : de en
  • FR589090A - Device ensuring ventilation and facilitating the expansion of rapid-fire cannons retreating into a cradle : en fr
  • GB234006A - Improvements in and relating to motor driven railway and the like vehicles : en
  • US1538591A - Mail receptacle : en
  • FR29048E - Device for steam power plants, in particular turbines : en fr
  • US1538668A - Tire chain : en
  • US1537989A - Cooling system for engines : en
  • US1538250A - Means and method of calculating monetary value : en
  • US1538347A - Combination lock-washer tool and socket wrench : en
  • US1538399A - Inking device for duplicating machines : en
  • DE413943C - Process for the production of solid carbide bodies : de en
  • CA249906A - Apparatus for drawing sheets from a body of molten glass : en fr
  • US1538631A - Container for perfumes, etc. : en
  • USD67327S - Design for : en
  • USD67361S - Design for a spindle por lighting fixtures : en
  • US1538009A - Speed-controlling device for motor vehicles : en
  • US1538749A - Cultivator attachment : en
  • US1538769A - Tie mount and carrier : en
  • CA249698A - Carbonator and draft arm for soda water : en fr
  • US1537985A - Harry collins : en
  • US1538829A - Weed puller : en
  • FR589147A - Improvements to internal combustion engines : en fr
  • GB233879A - Improvements in and in means used in the manufacture or treatment of felt and the like : en
  • CA249804A - Corset fastener : en fr
  • US1538605A - Loose leaf binder : en
  • US1538296A - Automobile comfort station : en
  • US1538854A - Steering-wheel marker : en
  • CA249781A - Account index file : en fr
  • US1537963A - Take-off mechanism : en
  • US1538124A - Crate-top-holding means : en
  • US1538456A - Burner : en
  • CA249753A - Means for making casts : en fr
  • CA249754A - Arch support for shoes : en fr
  • US1538094A - Container and closure therefor : en
  • US1538607A - Method of making molds for ornamental flowerpots : en
  • US1538705A - Belt clamp : en
  • US1538753A - Child's merry-go-round : en
  • US1538849A - Display stand : en
  • CA249705A - Pneumatic action : en fr
  • GB233963A - Clip : en
  • CA249812A - Magazine screw driver : en fr
  • US1538287A - Process of deodorizing kerosene : en
  • FR29064E - Polishing machine : en fr
  • GB225208A - Improvements in machines for mercerising cotton skeins : en
  • CA249842A - Electric welding : en fr
  • DE414077C - Device for generating vibrations, for receiving, for converting, amplifying or rectifying by means of cathode tubes : de en
  • DK34514C - Locks for securing bicycles, wardrobe items and the like. : da en
  • CA249821A - Current and tidal current motor : en fr
  • CA249877A - Railway car : en fr
  • US1538510A - Meter and signal for moving-picture reels : en
  • US1538262A - Glove : en
  • US1538647A - Amusement device : en
  • US1537973A - Flying-boat hull : en
  • US1537986A - Telephone repeater equipment : en
  • US1538535A - Circuit-breaker lock : en
  • US1538402A - Clover and alfalfa hulling machine : en
  • USD67383S - Design for a clock case : en
  • DE413785C - Procedure for regulating the mains voltage : de en
  • DE413878C - Sewing machine : de en
  • DE413802C - Process for the production of cardboard boxes, in particular neck boxes : de en
  • US1538624A - Poration : en
  • US1538541A - Mechanically-operated dancing toy : en
  • FI10678A - Heating oven : en fi
  • FR588996A - Water sterilizer : en fr
  • CA249743A - Trap : en fr
  • GB233898A - Improvements in twist grips for the handles of motor cycles or like vehicles : en
  • GB234004A - Improvements in and relating to fastenings for pouches, wallets and all kinds of leather containers : en
  • US1538286A - Protecting device for the cooling cylinders of the electrodes of furnaces heated by arcs : en
  • USD67341S - Design for a printed fabric : en
  • CA249832A - Paraffining apparatus : en fr
  • GB233867A - Improvements in top rolls for spinning frames and like textile machines : en
  • US1537942A - Rope guide : en
  • US1538298A - Apparatus for folding of carton blanks : en
  • US1538425A - Machine for cored building blocks of plastic material : en
  • USD67389S - Design for a watchcase : en
  • CA249714A - Cap towel : en fr
  • CA249704A - Alarm mechanism : en fr
  • CA249731A - Garment : en fr
  • CA249859A - System of distribution : en fr
  • CA249903A - Telephone system : en fr
  • US1538013A - Combination headlight reflector : en
  • US1538087A - Process of making plaster board : en
  • US1538346A - Valve member and method of forming same : en
  • US1538354A - Electric-impulse-producing mechanism : en
  • FR29056E - Automatic door opening and closing control : en fr
  • DE413961C - Automatic scale : de en
  • US1538658A - Fishing bait : en
  • FR588968A - Gymnastics apparatus : en fr
  • GB234150A - Improvements in apparatus for heating and delivering water : en
  • CA249703A - Heater for motor vehicles : en fr
  • US1538125A - Winding device : en
  • US1538742A - Self-cleaning filter : en
  • US1538491A - Motor-vehicle signal device : en
  • US1538522A - Sanitary cigar cutter : en
  • US1538523A - Gearing for instrument dials : en
  • US1538422A - Lighting fixture : en
  • GB233974A - Improvements in or relating to electrically propelled vehicles : en
  • GB222126A - Improvements in and relating to steam turbines : en
  • CA249690A - Electric welding machine : en fr
  • AU1768324A - Improvements relating to the rear spring suspension means : en
  • GB224868A - Improvements in change-speed gear : en
  • FR29031E - Improvements made to grill bars and hearth grids : en fr
  • CA249861A - Vacuum tube circuit : en fr
  • CA249868A - Manufacture of butyric acid : en fr
  • GB234021A - Improvements in or relating to lawn tennis or the like racquets : en
  • US1538072A - Felt hat and the like : en
  • US1538378A - Signal : en
  • USD67333S - Design for a candelabrum : en
  • FR589092A - Dishwasher : en fr
  • GB233822A - Improvements in and relating to flaps, or closures for shop-fittings, show-cases, book-cases and other articles : en
  • FR29055E - Propeller with adjustable blades : en fr
  • GB228853A - Improvements in or relating to shock-absorbers : en
  • DE413301C - Suspension or tension insulator : de en
  • FR29082E - Hydraulic bucket turbine : en fr
  • GB233864A - Improvements in or relating to apparatus for indicating and recording excess speeds in motor vehicles : en
  • FR589070A - Use of fish oil extraction residues : en fr
  • GB234034A - Improvements in type-cylinders for typewriting machines : en
  • GB229630A - Improvements relating to hose couplings : en
  • DE413936C - Power cables : de en
  • GB233862A - Improvements in cloth singeing machines : en
  • FR29023E - Ribbon loop : en fr
  • GB223547A - : en
  • GB233821A - Improvements in the construction of whisking or mixing machines : en
  • DE413887C - Screw pump for pumping viscous, pulpy masses with two interlocking screws : de en
  • DK34519C - Calculator. : da en
  • FR588973A - Improvements to sewing machine thread cutters : en fr
  • FI10716A - Grain dryer : en fi
  • GB233843A - Improvements relating to baby carriages and chairs : en
  • GB230024A - Improvements in acoustic signalling devices : en
  • DE414068C - Method for producing a crease on men's legwear : de en
  • GB228169A - Improvements in apparatus for translating pressure variations into electrical variations : en
  • GB231874A - A dispensing container for pasty and other substances : en
  • DE413743C - Sieve to attach to the cup of tea or coffee pots : de en
  • FR588931A - Machine for cutting gears, cutters and other tools : en fr
  • GB234142A - Improvements in warp stop motions for looms for weaving : en
  • US1538504A - Process of tanning hides : en
  • US1538654A - Golf club : en
  • US1538656A - Flush valve : en
  • US1538704A - Bouncing toy : en
  • CA249717A - Apparatus for indicating the pressure velocity and volume of fluids : en fr
  • USD67340S - Design for a printed fabric : en
  • FR588953A - Production of new chromium acid coloring materials : en fr
  • US1538123A - Combination undergarment : en
  • US1538273A - Tap for liquid containers : en
  • US1538637A - Machine for applying powder to printed matter : en
  • AU1938924A - Tipping hopper for use in loading bulk material from railway trucks into road vehicles : en
  • FR589133A - Heating system for motor cars : en fr
  • GB233749A - Improvements in pigeon-timing apparatus : en
  • US1538530A - Educational appliance : en
  • CA249823A - Direction indicator : en fr
  • CA249732A - Pole and tent supporting structure : en fr
  • CA249689A - Electric generator protector : en fr
  • CA249749A - One-piece handle for angle cocks : en fr
  • US1538194A - Pneumatic tool : en
  • CA249917A - Coin controlled apparatus : en fr
  • CA249923A - Hydraulic mechanism : en fr
  • US1538844A - Progressive exerciser : en
  • US1538810A - Differential : en
  • DE413868C - Shredder for fruits : de en
  • DE413950C - Steel strap securing device for connecting luggage : de en
  • FR589069A - Dehydration process : en fr
  • US1538801A - Airplane : en
  • USD67328S - Design for a bedstead end frame : en
  • CA249818A - Machine for cutting gear teeth : en fr
  • CA249795A - Locomotive driving box : en fr
  • US1538877A - Motor-vehicle-hood hinge : en
  • US1538555A - Railway-traffic-controlling apparatus : en
  • US1538562A - Air-operated toy : en
  • US1538376A - Press : en
  • US1538621A - Wrench container : en
  • US1538024A - Grain-door puller : en
  • US1538588A - Charging of lead storage batteries : en
  • USRE16079E - Viscera and head in : en
  • US1538867A - Pipe-supporting means and more especially to pipe lifters : en
  • USD67351S - Giuseppe ranttcci : en
  • CA249718A - Flue top : en fr
  • US1538049A - Automatic air valve for hot-water radiation : en
  • US1538089A - Process for the purification of phosphoric acid : en
  • US1538845A - Progressive exerciser : en
  • DE413955C - Poultry pluckers : de en
  • US1538590A - Electrical welding process : en
  • DK34521C - Method of Extraction of Calcium Oxalate and Other Oxalates of Wood. : da en
  • CA249776A - Textile material : en fr
  • FR589000A - Electromagnet device producing constant motive force : en fr
  • FR589007A - Improvements in cooling towers : en fr
  • CA249809A - Differential mechanism : en fr
  • FI10712A - Automatic smelting is done : en fi
  • GB233932A - Improvements in stencil sheets for rotary duplicating machines : en
  • DE414094C - Machine for the formation of cylindrical hollow bodies from cut grass, stalk fruits and the like. Like. As a sheaf substitute : de en
  • FI10710A - Virkesmagasin vid slipapparater för trämassa : en fi
  • DE413872C - Valve arrangement on prime movers, especially on internal combustion engines : de en
  • FR589057A - Tripping device for mechanical controls of groups of pneumatically actuated electrical contactors : en fr
  • DE413793C - Portable apparatus for investigating mine weather : de en
  • FR589118A - Spring motor : en fr
  • US1538458A - Tobacco pipe : en
  • GB233910A - An improved folding box or basket : en
  • GB234028A - Improvements in and relating to lamp casings : en
  • US1538144A - Valve : en
  • US1538661A - Vehicle wheel : en
  • US1538784A - Automatic train control : en
  • US1538817A - Skylight : en
  • US1538465A - Process of making fibrous material : en
  • US1538780A - Silo : en
  • CA249785A - Direction indicator : en fr
  • CA249852A - Electric welding jig : en fr
  • CA249736A - Lotion applicator : en fr
  • CA249810A - Electric heater : en fr
  • CA249829A - Pressure regulator : en fr
  • FR588946A - Turning device for multi-shot and multi-ignition incandescent burners : en fr
  • GB233866A - An improved shade holder for electric incandescent lamps : en
  • DE413982C - Four-wheeled vehicles : de en
  • FR588915A - Automatic device for feeding tanks, drinkers and reservoirs of all kinds : en fr
  • FR588976A - Double filter funnel for gasoline and similar liquids : en fr
  • US1538316A - Explosive mine : en
  • US1538534A - Power-table guard : en
  • DE413914C - Roll stand with roll change frame : de en
  • FR29012E - Improvements in wireless or wireless remote control methods and apparatus, applicable in particular to time distribution : en fr
  • CA249734A - Phonograph : en fr
  • US1538221A - Insect destroyer : en
  • US1538653A - Fender brace : en
  • US1538203A - Football apparatus : en
  • US1538409A - Spotlamp : en
  • USD67338S - Design for a textile fabric : en
  • US1538109A - Headlight : en
  • CA249720A - Draft connection for electric locomotives : en fr
  • CA249848A - Electric welding apparatus : en fr
  • CA249875A - Cleaner for tumblers : en fr
  • GB222502A - Improvements in telephone exchange systems : en
  • CA249817A - Machine for cutting gear teeth : en fr
  • US1538488A - Tire pump : en
  • US1538682A - Wrench : en
  • US1538762A - vivian : en
  • US1538256A - Fuel economizer : en
  • US1538134A - Game : en
  • AU1775924A - Improved shaking screen or sifter : en
  • CA249733A - Preheater : en fr
  • US1538641A - Pencil attachment : en
  • FR589018A - Improvements made to type bar supports for typewriters : en fr
  • GB212885A - An improved distributing device for use with machines for delivering a constant and continuous supply of collodion or other liquid : en
  • GB234019A - Improvements in smokers' pipes : en
  • US1538392A - Writing adding machine : en
  • US1538526A - Means for attaching rands to heels : en
  • DE413455C - Electrode for electric steel furnaces and similar apparatus : de en
  • DE413895C - Facial rowing device : de en
  • FI10686A - Anordning för rening av dammavskiljningsanläggningar : en fi
  • CA249825A - Valve facing tool : en fr
  • CA249841A - Thermometer case : en fr
  • US1538667A - Record-changing mechanism for phonographs : en
  • AU2320625A - Apparatus for the washing of wool and other materials : en
  • FR588971A - Methods and machinery for the manufacture of locking screws and nuts : en fr
  • FR588997A - Apparatus for filling grease pumps, especially those used in motor vehicle lubrication systems or other mechanisms : en fr
  • CA249695A - Arch for boiler furnaces : en fr
  • US1538032A - Surgical injector : en
  • US1538713A - Tie holder and collar fastener : en
  • US1538300A - Briar knife and brush hook : en
  • FR589095A - New process for the distillation and desulphurization of oils : en fr
  • CA249934A - Tubular fibre plug for walls : en fr
  • US1538206A - Refrigerating device : en
  • AU2082624A - Improvements in and relating to rotary brushes : en
  • US1538361A - Machine for printing tickets : en
  • GB233817A - Improvements in and relating to automatic firearms : en
  • US1538571A - Thermometer holder : en
  • USD67337S - A partnership composed op : en
  • DE414117C - Device for indicating that pipelines are clogged, through which comminuted material falls, and in which a sheet metal protrudes into the pipeline so as to be rotatable about a horizontal axis : de en
  • DE391078C - Method and device for repairing films or for gluing pieces of film together : de en
  • US1538600A - Clutch : en
  • GB233993A - Improvements in labeling machines : en
  • FR589059A - Improvements to methods and devices for ridding peat or other similar matter of the water they contain : en fr
  • USD67377S - Design for an elevator signal panel : en
  • GB233884A - Improvements in means for automatically feeding and reversing the direction of the feed of printing ribbons used on type duplicating machines : en
  • US1538847A - Reversible hat : en
  • FR589006A - Advanced process for the preparation of metals and alloys : en fr
  • CA249867A - Soldering iron : en fr
  • CA249881A - Dispenser for napkins : en fr
  • FR588907A - Automobile starter : en fr
  • GB234171A - Improvements in electric motor starters : en
  • CA249786A - Boiler : en fr
  • CA249801A - Transforming electric machine : en fr
  • US1538387A - Automatic gear-shifting device : en
  • FR589067A - Accessory placed in a shoe to correct the effects of certain defects of the foot : en fr
  • GB233961A - Improvements relating to devices for preventing the escape of oil from journal and like bearings : en
  • FR29026E - Process for the pretreatment of cotton and other fibrous materials : en fr
  • DE413944C - Hand blown : de en
  • FR589096A - Devices for the instantaneous production of hot water : en fr
  • GB233868A - Improvements in or relating to hinges of the type particularly for use on tea and coffee-pots, mustard-pots, or like table articles : en
  • GB233799A - Method and machine for cutting and boning large-sized fish : en
  • US1538157A - Table-switch receptacle : en
  • US1538462A - Embroidery hoop : en
  • DE413769C - Steam boiler system with constant pressure heat storage : de en
  • GB233971A - Platen equipment for typewriters : en
  • US1538207A - Valve : en
  • FR589107A - Road shoe : en fr
  • GB218303A - Improvements in or relating to means for automatically controlling the temperature of furnaces : en
  • US1537979A - Printing press : en
  • US1538010A - Signal-device-operating mechanism : en
  • CA249939A - Condenser : en fr
  • US1538077A - Pressing and cleaning apparatus : en
  • US1538272A - Playground apparatus : en
  • FR29018E - Electric brake : en fr
  • DE413971C - Piston seal for explosion engines : de en
  • USD67346S - Kinnon : en
  • GB233955A - Improvements in photographic printing frames : en
  • FR589078A - Mechanized diagram for switch post : en fr
  • FR589130A - Adjustable support for the preparation of rulers with movable elements used for the simultaneous lifting of a number of needles on flat knitting machines, for the execution of certain fancy knits : en fr
  • FR588956A - Metallurgical process : en fr
  • GB233808A - Improvements in electric measuring instruments : en
  • DE414056C - Insert lock : de en
  • FR588930A - Double resistance heating rheostat for t devices. s. f. : en fr
  • DK34531C - Conveyor for Laying Cutting Machines. : da en
  • DE413770C - Eisenbahnhuelsenbuffer : de en
  • DE413860C - Process for the production of planks, boards and. Like. Made of round wood : de en
  • DE414109C - Security door lock : de en
  • US1538759A - Automobile curtain : en
  • US1538848A - Receptacle and closure therefor : en
  • USD67374S - Design for paper : en
  • USRE16072E - Swage shaper : en
  • US1538141A - Telephone system : en
  • US1538474A - Spacing table : en
  • GB233841A - Improved aerial earthing means for use in connection with apparatus for wireless telephony, telegraphy or the like : en
  • GB233908A - Improvements relating to motor cycles : en
  • CA249723A - Belt tightener : en fr
  • US1538792A - Process for treating the surface of bronze, brass, and like metals : en
  • US1538098A - Hose supporter : en
  • CA249882A - Signalling apparatus : en fr
  • GB233759A - Improved direction indicating apparatus for vehicles : en
  • FR588904A - Hollow rubber tire : en fr
  • FR589056A - Device for checking the arrival time of carrier pigeons or other applications : en fr
  • GB222503A - Improvements in the manufacture of record plates for reproducing sound : en
  • CA249836A - Electric switch : en fr
  • US1538386A - Form holder : en
  • US1538397A - Jack : en
  • FR29078E - Corset belt for sports and against obesity : en fr
  • US1538216A - Plumbing fixture : en
  • US1538320A - Plate lock : en
  • US1538442A - Feed collet : en
  • GR915B - PERFORMANCE OF ROLLING ANTENNAS. : el en
  • FR29073E - Installation for automatic gas purification by electricity : en fr
  • AU2097124A - Golf score device : en
  • CA249926A - Joint between pipes and flanges : en fr
  • US1538271A - Windshield for automobiles : en
  • US1538375A - Hydraulic press : en
  • USD67332S - Design for a base for candlesticks or similar devices : en
  • US1538544A - Swimming device : en
  • FI10696A - Cutting and molding machine for absorbents, packing knobs and the like : en fi
  • US1537991A - Crane : en
  • US1538619A - Pavement-making device : en
  • US1538051A - Balancing device for sheave blocks : en
  • FR589089A - Device for rapid constitution of light panels for poblicity or other destinations : en fr
  • GB223602A - An improved device for use with shoes : en
  • FR589088A - Improvement in construction games : en fr
  • GB233917A - Process for the manufacture of a new styptic or blood absorbing means : en
  • GR914B - ARRANGEMENT OF CARTRIDGE SUPPLY FOR MEDRAL BULLET WARDS FIXED ON THE WEAPON. : el en
  • GB233906A - Improvements in oil bunsen burners applicable to domestic heating stoves and heating purposes generally : en
  • US1538075A - Vane pump : en
  • CA249941A - Carousel : en fr
  • DE413927C - Absorption machine : de en
  • CA249699A - Necktie : en fr
  • FR589121A - Advanced Folding Hammock Chair Device : en fr
  • US1538114A - Automobile headlight : en
  • US1538827A - Radiator : en
  • US1538674A - Music stand : en
  • US1538860A - Composition : en
  • US1538529A - Educational appliance : en
  • US1538004A - Process for purifying liquids : en
  • US1538457A - Water-cooling device for condensers : en
  • US1538569A - Peeding device : en
  • US1538695A - Dumping-wagon body : en
  • DE413840C - Rotary piston machine with sickle-shaped working space and pistons that can be moved in slots in the rotary drum : de en
  • FR29045E - Process for extracting flavors, fragrances, etc., from plants, flowers, fruits or the like : en fr
  • CA249693A - Can opener : en fr
  • CA249686A - Machine for cutting and swaging bale ties : en fr
  • GB231873A - Improvements in dispensing bottles : en
  • US1538121A - Hinged connection : en
  • US1538543A - Lamp-shade support : en
  • US1538831A - Centrifugal hammer : en
  • US1538275A - Ball bearing : en
  • US1538688A - Shoe-tongue holder : en
  • FR589076A - Process for the treatment and rational use of cider and distillery by-products : en fr
  • US1538244A - Cotton cleaner : en
  • DE413956C - Device for adjusting the measuring pins of snap gauges : de en
  • DE414116C - Padlock : de en
  • FR589117A - Automatic release suspension : en fr
  • FR589142A - Improvements to the mechanism for attaching loose-leaf registers : en fr
  • US1538003A - Process for purifying liquids : en
  • US1538204A - Apparatus for carbonating liquids : en
  • US1538612A - Capping machine : en
  • CA249806A - Power apparatus : en fr
  • CA249894A - Apparatus for drawing sheet glass : en fr
  • US1538151A - Web-printing press : en
  • US1538156A - Card game : en
  • US1538476A - Machine for cutting several individual cigarettes from previously cut cigarette rods : en
  • US1538000A - Rail joint : en
  • US1538283A - Lock : en
  • US1538471A - Collapsible molding dies : en
  • USD67339S - A corpora : en
  • CA249885A - Sheet metal article : en fr
  • US1538132A - Piston : en
  • US1538288A - Store front : en
  • US1538299A - Process for the folding of carton blanks : en
  • US1538307A - Game : en
  • US1538116A - Heating furnace : en
  • US1538254A - Evaporating apparatus : en
  • US1538285A - Incubator : en
  • US1538720A - Combined bat and ball : en
  • US1537938A - Spark plug : en
  • US1538129A - Battery terminal : en
  • FI10709A - Fermentation rate for torrdistillation of alkaline distillates from soda cellulose production : en fi
  • FR588947A - Improvements to gyroscopic devices : en fr
  • AU2319825A - Improvements in or relating to push chairs, perambulators andthe like : en
  • DE413923C - vacuum cleaner : de en
  • GB233968A - Improvements in electric radiant heaters : en
  • US1538643A - Fluid-proportioning apparatus : en
  • US1538728A - Holder : en
  • US1538747A - Sealing machine : en
  • US1538070A - Apparatus for projecting cinematograph pictures : en
  • US1538096A - Portable power attachment for hand stocks and pipe dies : en
  • US1538079A - Can-marking machine : en
  • CA249844A - Guide for sliding windows : en fr
  • US1538259A - Grip : en
  • US1538443A - Windshield : en
  • US1538131A - Time fuse : en
  • US1538484A - Life belt : en
  • AU1857724A - Improved slipper-guides for crankless engines : en
  • FR588965A - Urban waste treatment processes, before or after incineration, aimed at their total transformation into new materials : en fr
  • US1538451A - Window construction : en
  • US1538737A - Shock-absorbing device : en
  • GB233856A - Improvements in or relating to mills for masticating and mixing rubber and similar materials : en
  • FR588972A - Improvements to door closers : en fr
  • CA249783A - Causticizing unit : en fr
  • DE413722C - Process for the extraction of lithium salts from lithium-containing phosphate minerals : de en
  • US1538042A - Thermometer : en
  • US1538754A - Electric-motor-driven compressor : en
  • US1538076A - Vulcanization of rubber : en
  • CA249778A - Safety device for oil fuel burners : en fr
  • CA249784A - Pit tub bearing : en fr
  • DE413975C - Guide device for wide cinematographic films : de en
  • FR588949A - Ratchet tensioner : en fr
  • US1538200A - Building block : en
  • US1538048A - Multiplex signaling system : en
  • US1538521A - Scraper for cooking utensils and the like : en
  • CA249900A - Telephone system : en fr
  • CA249688A - Device for applying non-skid chains : en fr
  • FR29068E - Spring device, compensator : en fr
  • US1537937A - Refrigerating apparatus : en
  • US1537944A - Governor for internal-combustion motors : en
  • US1538838A - Chemically-prepared iron-bearing material : en
  • US1538380A - Paintbrush : en
  • GB233811A - Setting combs for use in hair waving and the like : en
  • US1538716A - Air compressor : en
  • US1538855A - Fumigating applicator : en
  • USRE16075E - aldrich : en
  • US1537931A - Rail joint : en
  • CA249779A - Dirigible mounting and control mechanism therefor : en fr
  • CA249898A - Carbureter : en fr
  • US1538689A - Manufacture and production of threads, filaments, and the like from viscose : en
  • FR588936A - Improvement in machines for milling the edge of the soles applied to heels with grooves : en fr
  • US1538006A - Fountain pen : en
  • US1538097A - Facturing coup aits : en
  • US1538153A - Circuit controller : en
  • US1538703A - Crushing roll : en
  • US1538401A - Fastener : en
  • US1538808A - Cake and pastry server : en
  • US1538433A - Vent-pipe sleeve : en
  • GB225876A - A method of and means for cleaning ashlar and other gables, floors or other parts ofbuildings : en
  • GB223869A - : en
  • GB233902A - Improvements in vehicle cushion tyres : en
  • GB234173A - Manufacture of vat dyestuffs of the dibenzanthrone series : en
  • DE413838C - Method for operating portable high-pressure steam generators with water-tube fire rifles : de en
  • DE413854C - Machine for the production of forms for helical gears : de en
  • CA249724A - Machine for digging tunnels : en fr
  • US1538243A - Combined barrel support and flash hider for guns : en
  • US1538437A - Vehicle work rack : en
  • US1538444A - Window-control mechanism : en
  • US1538500A - Vise : en
  • DE413812C - Machine for grinding and drilling drawing dies : de en
  • US1538694A - Truck-turning apparatus : en
  • FR589036A - Improvements to calculating machines : en fr
  • GB228882A - Multiple stage steam turbines : en
  • GB233952A - A method of, and apparatus for, control of electrical conditions of a circuit or circuits : en
  • US1538071A - Means for inclosing and readily displaying when required a record of information : en
  • DE414009C - Method for attaching the rigid canvas or a similar lining material to the edges of a garment : de en
  • DE414042C - Device for controlling the mixture supply in internal combustion engines : de en
  • GB233943A - Improvements in or relating to electric illumination control systems : en
  • FR589032A - Circuit arrangements for selectors in automatic telephone sets : en fr
  • GB230797A - Electromagnetically operated variable-speed gear : en
  • GB225202A - Improvement in method of and apparatus for producing visible trails from aircraft : en
  • FR589097A - Unblocking shutter device for sprinkler containers : en fr
  • FR589068A - Compressed spoke wheel : en fr
  • DE421113C - Steam generation system with high pressure and low pressure boiler (exhaust gas boiler) : de en
  • GB233850A - Improvements in valve seats : en
  • GB234014A - Improvements in or relating to the hydraulic transmission of motion : en
  • DE413896C - Paddle wheel completely immersed in the medium : de en
  • FR588990A - Variometer with high self-induction variation : en fr
  • GB233859A - Improvements relating to automatic telephone systems : en
  • GB234181A - Improvements in or relating to methods of or apparatus for skiving sheet material : en
  • FR29040E - Taking three three-color images simultaneously with one or two objectives : en fr
  • GB233929A - Improvements in vehicle bodies : en
  • FR29014E - Device for monitoring and controlling the stopping and slowing down of railway trains, trams, etc. : en fr
  • FR29060E - Roasting device : en fr
  • GB233824A - Improvements in ordnance and trench mortars and in other grenade throwing apparatus : en
  • FR589091A - Apparatus for the production of pure leaven : en fr
  • US1538035A - Lock for brake levers : en
  • US1538223A - Burglarproof wall : en
  • US1538483A - Liquid-cooling dispensing device : en
  • FR589030A - Improvements in methods and devices for photographic recording of variations in light intensity : en fr
  • FR588975A - Aluminum or other metal envelopes to surround oranges, mandarins or other fruits : en fr
  • FR29097E - Bayonet sockets for incandescent electric lamps : en fr
  • FR589035A - Projection method and apparatus : en fr
  • GB233988A - Folding hoods for motor vehicles : en
  • GB233915A - Combination cigarette carton and match box : en
  • GB227806A - : en
  • US1537939A - Casein waterproof glue or cement : en
  • US1538099A - Ditching plow : en
  • US1538040A - Longitudinal and transverse arch support : en
  • US1538468A - Method of casting refrigerator doobs : en
  • GB230104A - Improvements in or relating to telephone systems : en
  • GB230848A - A centrifugal oil separator for use with heat engines : en
  • GB233931A - A detonator package : en
  • DE413898C - scissors : de en
  • GB233741A - Improvements in and relating to talking machines : en
  • GB233848A - Improvements relating to valves : en
  • FR29008E - New types of plain or shaped fabrics obtained on tulle looms and special means combined with the organs of said looms to achieve the manufacture of these fabrics : en fr
  • DE383755C - Braiding machine construction : de en
  • DE413874C - Securing for rolled flanges of high pressure lines : de en
  • DE414059C - Bullet for cartridges for practice shooting : de en
  • USD67379S - Design fob a combined eadiocabinet and lottd speaker : en
  • DE410889C - Screw locking : de en
  • US1538154A - Hectograph : en
  • US1538546A - Electric distant-control system : en
  • DE414078C - Device for the transmission of speech by means of electrical waves : de en
  • DE413463C - Circuit arrangement for Faradization inductors : de en
  • FR589034A - End mill with spiral teeth : en fr
  • DE413806C - Work or power machine, e.g. B. Pump : de en
  • US1538022A - Clothespin carrier : en
  • US1538509A - Neutralizing oils and fats : en
  • US1538673A - Direction signal : en
  • FR589098A - Rotary electric heater : en fr
  • GB233852A - Improvements in basket molds for meat products or the like : en
  • DE413901C - Process for the production of a hydraulic mortar material : de en
  • FR588911A - Two-stroke engine : en fr
  • FR589012A - Immediate full flow liquid valve : en fr
  • GB233992A - Improvements applicable to lamp, candle and other shades : en
  • FR588908A - Car wash brush : en fr
  • DE413861C - Peeling machine for the production of toothpicks with beveled surfaces : de en
  • GB233755A - Means for suspending and drawing curtains : en
  • GB233873A - Improvements in connection with looms for weaving pile fabrics : en
  • GB233907A - Improvements in plastic compositions : en
  • GB233890A - Improvements relating to boxes for displaying and storing goods for sale : en
  • GB216902A - Improvements in or relating to means for feeding fuel to furnaces : en
  • GB211876A - Improvements in or relating to mining machines : en
  • GR918B - LIQUIDS I REPLACED THE OIL. : el en
  • GB222504A - Improvements in or relating to vices : en
  • GB234029A - Improvements relating to valves : en
  • CA249716A - Collapsible chair : en fr
  • US1538669A - Subsoil tile line : en
  • USD67386S - Richard h : en
  • US1538814A - Sifting device : en
  • DE413912C - Air distributor for compressed air connections in the mine : de en
  • DE414086C - Circular knitting machine with hook needles : de en
  • US1538714A - Four-wheel-prake mechanism : en
  • US1537995A - Centrifugal washing machine : en
  • US1538363A - Vanity case : en
  • US1538464A - Wagon-unloading device : en
  • US1538466A - Electrical signaling : en
  • CA249737A - Sound chamber : en fr
  • CA249905A - Secondary trunking scheme using finder switches : en fr
  • GB222847A - Improvements in impulse repeaters, particularly for telephone systems : en
  • GB234152A - Improvements in brake apparatus for railway vehicles : en
  • US1537933A - Valve : en
  • US1538111A - Abrasive article : en
  • US1538493A - Grain-hopper scale : en
  • US1538234A - Take-up mechanism for looms : en
  • DE414030C - Device for clamping fabrics : de en
  • CA249914A - Laundry tub : en fr
  • DE413784C - Electrical isolator : de en
  • CA249850A - Latch bolt keeper : en fr
  • CA249782A - Toy wagon : en fr
  • US1538388A - Label-affixing apparatus : en
  • USD67355S - Bomeyn b : en
  • FR29065E - Improvements to processes for obtaining a constant value of self-induction per unit length in krarup conductors : en fr
  • USD67330S - Design for a socket fob candlesticks or similar articles : en
  • US1538060A - Manufacture of rubber : en
  • US1538338A - Mounting for mirrors and the like : en
  • US1538407A - Fccusing device for automobile lamps : en
  • US1537940A - Round-cornering machine for book covers : en
  • DE414076C - Circuit arrangement for telegraphy with low-frequency alternating current on quiescent current lines : de en
  • FR29085E - Rotary piston pump : en fr
  • GB234033A - Improved table game apparatus : en
  • US1538284A - Partition valve : en
  • US1538337A - Alloy : en
  • DE413877C - Trigger device for self-opening cutting heads for screw cutting machines : de en
  • FR589023A - Improvement in compression air chambers for pneumatic tires of all vehicles : en fr
  • FR589087A - Improvement with circular brushes : en fr
  • US1538736A - Milking machine : en
  • CA249752A - Log undercutter : en fr
  • CA249854A - Electric flatiron : en fr
  • DE413933C - Listening device for telephones : de en
  • DK34529C - Electromagnetically operated Valve. : da en
  • GB233893A - Improvements in mercury vapour ejectors for producing vacuum : en
  • US1538364A - Motor-vehicle body : en
  • GB234419A - Improvements in or relating to the gyroscopic steering apparatus of automobile torpedoes : en
  • US1538532A - Vanity box : en
  • DE413879C - Tension rod for shuttle embroidery machines : de en
  • US1538038A - Storage-battery-switch lock : en
  • US1538195A - Screw-driving bit : en
  • US1538267A - Double-acting four-stroke diesel motor : en
  • US1538859A - Cellulose composition and process : en
  • US1538374A - Hydraulic press : en
  • US1538463A - Machine for grinding and polishing slabs : en
  • US1538514A - Welt shoe : en
  • DE413908C - High voltage overhead line isolator : de en
  • FR29042E - Manufacture of titanium compounds and zinc : en fr
  • FR589148A - Improvements to processes and apparatus for the manufacture of welded wire mesh fabrics : en fr
  • CA249727A - Valve cap : en fr
  • DE414100C - Zigzag sewing machine : de en
  • GB226201A - Process for moistening paper : en
  • GB229993A - Improvements in or relating to atomizing apparatus : en
  • CA249694A - Composition for removing rust : en fr
  • DE413926C - Process for the production of prints secured against forgery : de en
  • GB223930A - Improvements in distribution and control arrangements for two-stroke internal combustion engines : en
  • GB233849A - Improvements relating to spring loaded safety valves : en
  • FR29069E - : fr
  • GB223254A - Improvement in carburettors : en
  • US1538857A - Heater : en
  • US1538128A - Power-control device for pneumatic-dispatch systems : en
  • GB212923A - Improvements in and relating to internal combustion engines : en
  • FR29035E - Elastic seat especially intended for vehicles : en fr
  • FR589122A - Improvements to the mechanisms for receiving sheets in printing machines : en fr
  • US1538349A - Variable-speed mechanism : en
  • US1538864A - Toasting machine : en
  • FR589131A - Refrigeration method and apparatus : en fr
  • GB233800A - New or improved heels for boots and shoes : en
  • GB215782A - : en
  • GB233962A - Improvements in electromagnetic separators : en
  • FR29077E - Method of suppressing crackling in three-electrode valves : en fr
  • DE413672C - Series connecting terminal : de en
  • GB233883A - Improvements in or relating to clips for labels, tickets and the like : en
  • GB233959A - Improvements relating to paraffin and other hydrocarbon lighting lamps : en
  • USD67347S - Design for a hat : en
  • US1538002A - Building material : en
  • US1538120A - Piston and piston ring : en
  • USD67331S - Design for a pillar for candlesticks or similar articles : en
  • FR29029E - Arc welding device : en fr
  • GB211866A - Improvements in rotary engines, pumps and the like : en
  • GB234027A - Improvements in and relating to means for attaching watches to the person or other positions : en
  • FR589061A - Rotating plate : en fr
  • GB224875A - Method of preparing textile yarn : en
  • GB233904A - Improvements in or relating to ice-cream refrigerators : en
  • US1538369A - Method of preserving meats, milk, vegetables, fruits, and other edibles : en
  • US1538692A - Dental plate : en
  • CA249762A - Air cushion : en fr
  • US1538470A - Refrigerator door : en
  • USRE16073E - smith : en
  • US1538078A - Envelope : en
  • US1538366A - Manufacture of yeast preparations for baking, dietetic, and therapeutic purposes : en
  • FI10699A - Separator : en fi
  • GB228892A - Improvements in motor power plant : en
  • DE414020C - Circuit for suppressing spark formation in contact pyrometers : de en
  • US1538261A - Hat-bleaching composition : en
  • GB234154A - Improvements in and relating to smoothing condensers for continuous current circuits : en
  • US1538312A - Golf club : en
  • CA249929A - Sterilizing agent : en fr
  • FR588937A - Potato planting machine : en fr
  • DE414091C - Transparent record : de en
  • DE413620C - Switchgear with switch parts mounted on insulators : de en
  • DE414053C - Cylinder lock with longitudinally adjustable locking pins : de en
  • DE414092C - Method of making records : de en
  • FR29067E - : fr
  • GB233897A - Improvements in hose couplings : en
  • US1538107A - Piston ring and method of making the same : en
  • US1538638A - Rod-feeding chuck for automatic screw machines : en
  • CA249687A - White water collar for pulp thickeners : en fr
  • CA249884A - Fire resisting curtain : en fr
  • US1538726A - Door-retaining spring : en
  • US1537988A - Game ball : en
  • US1538702A - Ratchet crank : en
  • US1538507A - Lifter : en
  • US1538351A - Coloring photographs : en
  • US1538377A - Fishing reel : en
  • GB233832A - Apparatus for indicating and measuring vibrations in vehicles : en
  • US1538475A - Log raft and rafting device : en
  • DE408657C - Braiding machine without gear plate : de en
  • US1538177A - Light indicator for automobile lamps : en
  • US1538632A - Belted garment : en
  • US1538807A - Indoor-football game : en
  • FR29003E - Processes and assemblies for supplying audions with industrial alternating current : en fr
  • US1538081A - Suspension flowerpot : en
  • CA249711A - Auction sale recorder : en fr
  • DK34524C - Long-term pasteurizer. : da en
  • GB232165A - Improvements in or relating to cylinder heads for internal combustion engines : en
  • US1538738A - Food warmer : en
  • CA249935A - Weather strip : en fr
  • FR589116A - Improvements to receivers, printers and telegraph transmitters : en fr
  • US1538281A - Securing brake-beam supports to spring planks : en
  • US1538414A - Diphenyldicarboxylic acid disazo dyes : en
  • US1538161A - Tubular armoring machine : en
  • US1538292A - Dust eradicator for moving vehicles or buildings : en
  • US1538701A - Drier : en
  • US1538058A - Clinkering apparatus : en
  • CA249932A - Advertising display sign : en fr
  • DE413745C - Calculator with setting wheel cart and special zero keys : de en
  • DE413869C - Adhesive for pest repellants : de en
  • DE383756C - Braiding machine : de en
  • DE414081C - Arrangement for switching on electrical switches by means of a spring mechanism to be tensioned by hand : de en
  • FI10689A - Automatic axle handling : en fi
  • FR29041E - Roof tile with longitudinal side partitions : en fr
  • GB233982A - Improvements in railway rail joints : en
  • USD67380S - Design fob a combined radiocabinet and lotjd speaker : en
  • DE413758C - Connection of the longitudinal strips with the transverse frames of collapsible boats : de en
  • DE413920C - Method for setting floors in washing nets : de en
  • FR589123A - Improvements to water tube steam boilers : en fr
  • GB233936A - Improvements in process and apparatus for precipitating calcium saccharate from liquids containing sugar and separating excess lime therefrom : en
  • FR588994A - Fruit picking basket : en fr
  • US1538185A - Clothes-drying frame : en
  • CA249834A - Electric switch : en fr
  • US1538012A - Self-dumping scow : en
  • DE414066C - Method and device for conveying coal or the like. : de en
  • FR588958A - Suction strainer : en fr
  • FR589029A - Improvements in talking disc machines : en fr
  • GB234169A - Improvements in or relating to mooring masts and mooring gear for lighter-than-air aircraft : en
  • CA249764A - Apparatus for making emulsions : en fr
  • DE414000C - Power machine : de en
  • CA249744A - Illuminated writing implement : en fr
  • CA249745A - Ironing machine : en fr
  • CA249748A - Electric iron switch : en fr
  • US1538333A - Windshield : en
  • CA249931A - Combination lock : en fr
  • CA249916A - Treatment of hydrated cellulose : en fr
  • GR910B - DIVIDED SATRONY FOR WHEELS AND SUCH WHEELS. : el en
  • US1538158A - Lace with netlike groundwork : en
  • US1538646A - Lubricator for air drills : en
  • US1538786A - Vanity box : en
  • FI10701A - Knopp for potatis- och kålrotsgafflar : en fi
  • FR588903A - Process for the production of colored masses based on celluloid or celluloid-like materials : en fr
  • FR589052A - Process and improved devices for projecting still or moving pictures reproduced on opaque sheets, tapes or films : en fr
  • FR29052E - Socket making machine : en fr
  • GB233933A - Improvements in vehicle brakes : en
  • GB233986A - Improvements in burners for autogenous welding or cutting of metals : en
  • CA249870A - Protective device : en fr
  • DE413989C - Electric installations for the remote setting of display devices, in particular devices for displaying exchange rates : de en
  • FR589100A - Method and apparatus for the manufacture of chemically pure sulfuric acid : en fr
  • GB234030A - Improvements in or relating to incandescent gas burners : en
  • DE413684C - Device for knitting rings : de en
  • US1538614A - Neck-shaving guard : en
  • US1538050A - Portable lock : en
  • US1538494A - Spring axle : en
  • US1538573A - Adjustable end thrust for elevator shafts : en
  • US1538876A - Tilting-body vehicle : en
  • US1538461A - Hugh m : en
  • US1538787A - Valve : en
  • DE413986C - Switching device for stone grinding machines : de en
  • FR29033E - Reinforced cement blocks : en fr
  • FR588986A - Advanced travel headrest cushions : en fr
  • CA249722A - Control device : en fr
  • DE413906C - Mouldboards, shares, foreshields or the like on leveling plows : de en
  • FR29088E - Improvements to fluid flow measuring devices : en fr
  • FR589126A - Splash guards for automobiles and other vehicles : en fr
  • FR29024E - Cliché for duplicator : en fr
  • US1538138A - Automobile heater : en
  • US1538297A - Protecting shield for use in shipping automobiles : en
  • AU2156825A - Improvements in cartons or containers : en
  • US1538596A - Animal blanket : en
  • US1538613A - Wheel tightener : en
  • US1538735A - Milking machine : en
  • USRE16074E - Rotary pump : en
  • AU1721724A - Improvements in classification and/or separation of granular material : en
  • AU2098824A - 1Improvements in paper, streamers : en
  • DE414046C - Device for colored projection on cinematographs : de en
  • FR29007E - Building stone : en fr
  • GB224867A - Improvements in machine guns with exchangeable barrels : en
  • GB233825A - Improvements relating to illuminated railway signals : en
  • GB234177A - Improvements in automatic regulators for heat or moisture : en
  • US1538253A - Sump net : en
  • US1538268A - Skate wheel : en
  • CA249915A - Cleansing composition : en fr
  • DE414133C - Multi-stage centrifugal compressor system : de en
  • AU1769824A - A hydrocarbon heat radiator : en
  • GB211863A - Improvements relating to induced draught fans for steam generator furnaces : en
  • GB232213A - Improvements in centrifugal separators : en
  • CA249855A - Electrical discharge device : en fr
  • GB233801A - Improvements in or relating to inductance-coil carriers : en
  • US1538428A - Pole-line insulator : en
  • US1538715A - Direction indicator : en
  • FR589099A - Large capacity grease gun system : en fr
  • US1538162A - Machine for dyeing articles : en
  • US1538551A - Toaster : en
  • USD67372S - Design for a lamp base : en
  • US1537941A - Wave transmission : en
  • US1538439A - Vehicle window construction : en
  • DE413934C - Electrolyte for galvanic elements : de en
  • US1538332A - Rubber heel : en
  • US1538798A - Dental-injection tube : en
  • US1538242A - Securing and locking sliding doors : en
  • US1538579A - Silo cover : en
  • US1538825A - Apparatus for determining the data for the laying of guns indirectly : en
  • US1538783A - Davit arm : en
  • USD67329S - Design foe a frame for a nutcracker : en
  • AU1828724A - Improvements relating to the rear spring suspension means of certain motor driven vehicles : en
  • US1538140A - Walking animal : en
  • US1538655A - Noiseless window guide : en
  • DE414013C - Angled water tube boiler with tubes arranged side by side in vertical rows offset from one another : de en
  • GB233894A - Improvements in confectionery manufacturing apparatus : en
  • GB233927A - Improvements in golf tees : en
  • FR589139A - Wired or wireless remote control unit for selecting the mechanism to be operated : en fr
  • GB233957A - Improvements in or relating to telephone systems employing selecting devices : en
  • CA249684A - Rail unloading and distributing means : en fr
  • US1538642A - Fruit-jar wrench : en
  • US1538589A - Method and apparatus for extracting sulphur from its ore : en
  • CA249728A - Work feeding and clamping means for metal-working machines : en fr
  • US1538693A - Container rack : en
  • USRE16078E - A cobpobation of : en
  • CA249761A - Pan lifter : en fr
  • US1538173A - Golf tee : en
  • US1538664A - Throttle control for steam automobiles : en
  • US1538479A - Combination lock : en
  • DE413995C - Briquette loader : de en
  • FR29005E - New fabric and its manufacturing process : en fr
  • US1538130A - Refrigerating tank : en
  • US1537999A - Battery-charging transformer : en
  • US1538026A - Adjustable arch support : en
  • US1538174A - Holding device : en
  • US1538063A - Cushion heel : en
  • US1538748A - Oil gauge : en
  • US1538172A - Lens for headlights : en
  • CA249709A - Combined sowing machine and manure drill : en fr
  • CA249921A - Skiving machine : en fr
  • US1537958A - Vise : en
  • USD67381S - Island : en
  • US1538192A - Apparatus for conditioning crushed material : en
  • FI10698A - Ljudtratt för talmaskiner : en fi
  • FR588922A - Improvement to ink bottle caps : en fr
  • FR589093A - Improvement allowing the low voltage supply of electric arcs, in particular for welding and similar applications : en fr
  • FI10682A - Dragkrok : en fi
  • CA249747A - Ironing pad : en fr
  • FR588929A - Process for obtaining light-resistant lithopone : en fr
  • GB233829A - Improvements in internal feed-water heaters for steam boilers : en
  • USRE16076E - Soap-molding machine : en
  • GB233803A - Method and means for converting a continuous rotary motion into an alternating rectilinear motion, and vice versa : en
  • FR589120A - Improvements to the tread regeneration and tire vulcanization installations : en fr
  • GB215387A - Improvements in or relating to the manufacture of filler rolls for cigars : en
  • FR588924A - Improvements to shock absorbers and devices for damping the movement of oscillating bodies : en fr
  • FR589125A - Automatic scale with direct reading : en fr
  • GB234170A - Improvements in or relating to machines for finishing the edges of sheet material, such as leather : en
  • USD67364S - Design for a spindle for lighting fixtures : en
  • GB233855A - Improvements in or relating to devices for sharpening knives or the like : en
  • GB233809A - Improvements in or relating to side cars : en
  • GB233950A - Improvements in artificial limbs : en
  • GB234166A - Improvements in apparatus for single stroke signalling : en
  • GB233806A - Improvements in machinery driving belting : en
  • US1538237A - Cue : en
  • USD67382S - Island : en
  • FR588916A - Safety of shotgun and other firearms : en fr
  • GB233860A - Improvements in or relating to railway block signalling instruments : en
  • FR29096E - Tubular boiler with removable smoke tubes : en fr
  • FR589051A - Typewriter, motor-driven carriage : en fr
  • FR29027E - Improvements to steam turbine rotors and processes to avoid the vibratory phenomena that develop therein : en fr
  • GB227841A - Improvements in hank yarn mercerising machines : en
  • FR29013E - Auto torpedo firing mechanism : en fr
  • FR589072A - Washing machine for empty cans, flasks, etc. : en fr
  • DE413813C - Hockey stick glued from several layers of wood : de en
  • FR589079A - Device for automatically reducing the speed of universal electric motors under variable load and its application to cinematographic devices with film stopping time : en fr
  • FR589135A - Machine for embossing, or embossing, block letters on metal or other bands : en fr
  • GB228179A - : en
  • FR589141A - Folding swing : en fr
  • GB233838A - Improvements in devices for closing winding slots in dynamo electric machinery : en
  • US1538334A - Metal-extracting machine : en
  • GB220633A - A new or improved combustible product : en
  • FR589102A - Remote repeater or servo device specially applicable to precision movements : en fr
  • GB233828A - Improvements in free pendulum systems for precision clocks : en
  • GB233921A - Improvement in cigar finishing device : en
  • DE413964C - Method and device for determining the fatigue limit of solid bodies by means of vibration stress : de en
  • FR29004E - A method of making a dehydrated alcohol fuel that can be used for lighting, heating and motive power : en fr
  • FR29058E - Improvements in electric lighting installations, in particular for motor cars or the like : en fr
  • US1538676A - Grain-saving accessory for thrashing machines : en
  • DE413754C - Process for milling the guide slots for the rotating conveyor slide for rotary machines : de en
  • FR589040A - Method and devices for drilling deep holes in wood : en fr
  • GB233853A - Improvements in and connected with pumps : en
  • GB233984A - Improvements relating to towel cabinets : en
  • US1538440A - Stock-controlled feed for presses : en
  • US1538758A - Piston ring : en
  • US1538823A - Storm-sash operator and latch : en
  • US1538119A - Brooch : en
  • US1538536A - Gripping implement : en
  • GB233919A - Fluid actuated machine for enlarging the bores of rock drills and the like : en
  • CA249865A - Electron discharge device : en fr
  • DE413852C - In the form of a box or the like trained lockable container for the devices of the dental and oral care : de en
  • FR589055A - Process replacing the shoeing of the laces by a coating agglutinating the end of the lace : en fr
  • GB221200A - : en
  • FR29032E - Automatic machine for sticking paper tubes used in spinning and weaving : en fr
  • FR29046E - Metal ball : en fr
  • GB233798A - Improvements relating to electric distribution boards or boxes : en
  • DE413791C - Device for cleaning spinning devices for synthetic thread production : de en
  • DE414121C - Propeller for aircraft : de en
  • FR29062E - Device for obtaining a jacquard-like knitting on all rectilinear knitters : en fr
  • FR588991A - Mechanical punching tool : en fr
  • US1538592A - Gas-analyzing device : en
  • US1538348A - Illuminated sign : en
  • FR589104A - Electric headlight lantern particularly applicable to cycles, motorcycles and automobiles : en fr
  • DE413951C - Bread cutting device connected to kitchen furniture : de en
  • DE413948C - safety goggles : de en
  • DK34523C - Procedure for the manufacture of base-exchanging substances for the removal of iron, manganese, calcium and magnesium from drinking and drinking water. : da en
  • FR588944A - Improvements made to mechanically operated fans : en fr
  • FR589129A - Device for automatically changing tablecloths on tables : en fr
  • FR588901A - Jar spindle for artificial silk spinning machines : en fr
  • GB230415A - Processes for the treatment of cupriferous pyrites : en
  • US1538086A - Machine for cutting plaster board : en
  • US1538289A - Check book : en
  • US1538790A - Tongs : en
  • US1538118A - Apparatus for making seamless tubes : en
  • DE413946C - Sealing device for multiple rotary lobe pumps with auxiliary fluid to prevent leakage losses caused by flow : de en
  • US1537972A - Demountable rim : en
  • CA249827A - Pulp grinder : en fr
  • GB233881A - Improved convertible body means for automobiles and the like : en
  • GB233922A - Improvements in universal joints : en
  • GB234012A - Improvements in and connected with safety devices for mine cages, lifts and the like : en
  • GB234015A - Improvements relating to weavers combs : en
  • DE413867C - Workers control clock : de en
  • US1537951A - Mechanism for cleaning windshields for automobiles or similar devices : en
  • US1538718A - Crochet pattern : en
  • US1538224A - Automatically threading shuttle for looms : en
  • US1538861A - Pyroxylin composition : en
  • US1538745A - Apparatus for preparing living trees for coloring the wood : en
  • FR588914A - Constator : en fr
  • US1538047A - Railway-traffic-controlling apparatus : en
  • DE413919C - Ironing machine for tricot and knitwear : de en
  • DE413815C - Airship : de en
  • DE414016C - Chain gripper for printing and other sheet processing machines : de en
  • GB233886A - Improvements in suit hangers : en
  • US1538666A - Charles maxwell small : en
  • US1538093A - Sucker rod : en
  • US1538240A - Waste-disposal chute : en
  • CA249860A - System of distribution : en fr
  • DE413735C - Device for safe and even bandaging of the armature winding heads of high-speed electrical machines : de en
  • US1538447A - Guy bazeley fetter : en
  • US1538498A - Corn razor : en
  • US1538485A - Convertible vehicle body : en
  • US1538490A - Rotary retort : en
  • US1538497A - Steering mechanism : en
  • US1538620A - Ball and rod mill : en
  • US1538626A - Float and sink testing apparatus : en
  • US1538722A - Ironing-board cover : en
  • US1538069A - Fluid-operated head increaser : en
  • US1538426A - Bumper-supporting means : en
  • US1538435A - Dispenser for cleaning and other fluids : en
  • FR589063A - New loading of hunting cartridges or tau pyroxy powder : en fr
  • GB213903A - Packing device for rotatable junction tubes in reciprocating machine parts : en
  • GB234151A - Improvements in or relating to telephone systems : en
  • US1537967A - Stamp-affixing device : en
  • DE414023C - Centrifugal starter for three-phase and direct current motors : de en
  • GB234149A - Improved process of filtering or sterilising liquids : en
  • GB233869A - Improvements in dies for moulding phonograph records and the like : en
  • DE413847C - Suspension isolator : de en
  • US1538791A - Grinding mill : en
  • FR589017A - Improvements to heat-insulating coatings for refrigerated rooms or holds used for the storage of refrigerated products : en fr
  • US1538178A - Advertising apparatus : en
  • DE413786C - Adjustment device for electric cinema arc lamps : de en
  • FR589014A - Electric heating of the metal tips by an instantly replaceable internal resistance : en fr
  • US1538501A - Adjustable-handle hack-saw frame : en
  • US1538199A - Method of making paper dishes : en
  • US1538593A - Key case : en
  • US1538064A - Tent : en
  • US1538731A - Teat cup for milking machines : en
  • FR589049A - Character control mechanism arrangement, for typewriters : en fr
  • GB233795A - Improvements in or relating to mould-board apparatus for the erection of concrete and like structures : en
  • US1538699A - Envelope : en
  • US1538540A - Metal-bending machine : en
  • US1538826A - Elastic webbing : en
  • USRE16077E - Machine fob forming spherical bodies : en
  • US1538430A - Bead core : en
  • US1538609A - Soap shredder : en
  • DE413900C - Method and device for inserting mouthpieces into double length cigarette tubes : de en
  • CA249738A - Musical instrument : en fr
  • CA249805A - Medicinal composition for wounds : en fr
  • DE413816C - Machine for making and filling matchstick packs from paper : de en
  • US1538270A - Method for agitating, washing, and drying : en
  • FR589026A - Apparatus for spinning artificial silk : en fr
  • FR588999A - Washing machine at fireplace : en fr
  • FR589071A - Process for treating fruit with a view to obtaining alcohol : en fr
  • FR29038E - Reinforced rubber tire casing : en fr
  • DK34522C - Method of Extraction of Calcium Oxalate and Other Oxalates of Wood. : da en
  • GB233823A - Improvements relating to frangible receptacles for use in fire extinguishers : en
  • FR589119A - Advanced Plansichter : en fr
  • GB233924A - Improvements in or relating to internal combustion engines : en
  • US1538222A - Screen : en
  • US1538649A - Box member and blank therefor : en
  • US1538662A - Tobacco-stemming machine : en
  • CA249766A - Process for making emulsions and products thereof : en fr
  • CA249813A - Washing machine : en fr
  • AU1933024A - Improvements in or relating-to fuel burners ofthe injector type : en
  • CA249942A - Machine for lasting boots and shoes : en fr
  • USD67350S - Design fob a radiocabinet : en
  • USD67385S - Design for a clock case : en
  • FR29084E - Variable gauge railway car axle : en fr
  • FI10685A - Framställnings- och användningssätt for ligninderivat : en fi
  • FR588932A - Improvements to electrical signaling systems : en fr
  • US1537982A - Modulator : en
  • US1538167A - Hydraulic-jack system : en
  • USD67368S - Design for a lamp base : en
  • CA249729A - Composition for whitening and hardening the skin : en fr
  • DE413966C - planetarium : de en
  • DE414008C - Lifting and tilting device for conveyor wagons : de en
  • DE414104C - Cinematograph with optical compensation : de en
  • US1538446A - Vegetable harvester : en
  • US1538568A - Combined clasp and pin : en
  • USD67352S - Harry : en
  • US1538570A - Electrical signaling : en
  • US1538007A - Vacuum-hose coupling and mender : en
  • US1538142A - Apparatus for supporting and manipulating power drills : en
  • USD67384S - Design for a clock case : en
  • US1538567A - Lamp socket : en
  • US1538874A - Piston for internal-combustion engines : en
  • US1538633A - Snow attachment for automobiles : en
  • US1538768A - Puzzle : en
  • US1538356A - Centrifugal sifter : en
  • AU1823324A - Improvements in machines for destroying prickly pear : en
  • GB233900A - Improvements in elastic tyres for vehicles : en
  • GB234008A - Boot tree : en
  • GB234175A - Improvements in or connected with the loading of mail bags or other loads on to air-craft : en
  • GB234002A - Improvements in ball-catching devices for games : en
  • GB233937A - Improvements in tea and like kettles : en
  • GB233819A - Improvements in or relating to the manufacture of plates, tiles and the like articles from lime, cement and the like : en
  • GB234143A - Improvements in and relating to refrigerating cabinets : en
  • DE414080C - Process for isolating electrical current carrying parts : de en
  • FR29093E - Improvements to glassware ovens with covered pots : en fr
  • FR588983A - : fr
  • FR589136A - Combustion engine device, double piston and double crankshaft per cylinder : en fr
  • GB233320A - Improvements in and relating to centrifugal separators : en
  • US1538528A - Holder for colored light screens : en
  • FR589111A - Packaging for large, soft, tray-shaped cheeses, such as brie cheese : en fr
  • CA249933A - Heating medium control for charge forming devices : en fr
  • US1537953A - Cable saw for trees : en
  • GB230483A - Improvements relating to induced draught fans for steam generator furnaces used on ships : en
  • US1538057A - Electric attachment plug : en
  • US1538220A - Rotary abrading brush : en
  • DE413957C - Measuring device for sorting pipes, rods and. like : de en
  • FR589045A - Projector for lateral and frontal reflection of waves : en fr
  • CA249713A - Poppet valve : en fr
  • DE413817C - Process for drying and roasting fabrics : de en
  • FR29039E - Reciprocating and rotating movement at right angles : en fr
  • CA249847A - Automobile door : en fr
  • GB233756A - Improvements in protectors for boots, shoes, and other footwear : en
  • GB233885A - Improvements relating to sectional boiler headers : en
  • GB234031A - Improvements in and relating to watch wristlet straps : en
  • US1538770A - Hob : en
  • US1537964A - Hairpin : en
  • GB221502A - Improvements in or relating to headlights or projectors for automobiles or other vehicles : en
  • US1538301A - Lamp for motor road vehicles : en
  • AU2005124A - Improvements in and relating to spraying devices : en
  • FR588939A - Improvements made to vacuum brakes for railway vehicles and others : en fr
  • AU2317825A - Improvements in or relating to telephone systems : en
  • US1537970A - Handle for battery boxes : en
  • US1538365A - Electbic ftjrnace : en
  • US1538393A - Camper's table : en
  • USD67344S - Design por a badge : en
  • FR588960A - Side windshield support for motor vehicles or others : en fr
  • GB210088A - Apparatus for moving fluids and capable of operating as a pump, compressor, evacuator or motor : en
  • GB224540A - Cooling the cylinder liners of internal combustion engines : en
  • GB233909A - Improvements in or relating to the manufacture of soap : en
  • US1537997A - Method of making iron and steel : en
  • US1538025A - Reversible window : en
  • US1538028A - Composite cutter blade and process of making the same : en
  • US1538165A - Alarm or signal device : en
  • US1538101A - Armrest : en
  • US1538416A - Grease retainer : en
  • US1538472A - Condenser : en
  • US1538717A - Gun : en
  • US1538777A - Adjustable window screen : en
  • US1537968A - Battery connecter : en
  • US1538019A - Lens-grinding machine : en
  • US1538136A - Method of winding a coil of wire : en
  • US1538266A - Washing machine : en
  • US1538746A - Plumb bob : en
  • US1538793A - Densometer for testing fabrics : en
  • US1538822A - Golf apparatus : en
  • US1538843A - Tire lock : en
  • CA249873A - Duplicating machine : en fr
  • USD67345S - Sylvania : en
  • CA249919A - Card handling device for record-controlled machines : en fr
  • US1538088A - Antifriction accelerator pedal : en
  • AU2319125A - Improvements in or relating tothe manufacture of boots or shoes : en
  • US1538520A - Flying machine : en
  • DE413999C - Power machine : de en
  • DE414040C - Method for combating plant pests : de en
  • GB234158A - Improvements in and relating to electric asynchronous machines : en
  • CA249758A - Posthole digger : en fr
  • GB233748A - Improvements in and connected with steam generators : en
  • US1538341A - Garage or storage building : en
  • USD67360S - Design for a spindle for lighting fixtures : en
  • AU1769424A - Improvements in coin vending machines : en
  • US1538691A - Manufacture of dental plates : en
  • US1538724A - Surfacing attachment for cultivators : en
  • CA249751A - Lock nut : en fr
  • CA249765A - Process of making emulsions : en fr
  • US1538405A - Spring suspension for vehicles : en
  • DE414129C - Process for the production of digitalis glucosides : de en
  • US1538160A - Machine-braided lace : en
  • US1538455A - Game device : en
  • US1538869A - Timer : en
  • DE414176C - Process for the recovery of domestic and commercial waste and like waste : de en
  • US1537949A - Waterproof product : en
  • US1538595A - Staging and clamp for the erection thereof : en
  • US1538434A - Derrick truck : en
  • CA249846A - Automobile door : en fr
  • CA249845A - Electric welding : en fr
  • US1538772A - Hob : en
  • CA249808A - Tobacco pipe, cigar holder and the like : en fr
  • US1538126A - Tappet valve : en
  • CA249871A - Fuse : en fr
  • CA249742A - Fire extinguisher : en fr
  • DE414003C - Method of manufacturing arc lamp electrodes : de en
  • FR589028A - Transport box, for portable typewriters : en fr
  • AU2104424A - Improved annularly operating rock chopping machine : en
  • CA249907A - Apparatus for producing continuous strips of glass : en fr
  • US1538115A - Weighing apparatus for powdered fuel : en
  • US1538452A - Ring construction : en
  • US1538196A - Construction for dynamo-electric machines : en
  • US1538836A - Woven fabric : en
  • CA249828A - Pouring spout and container : en fr
  • GB233836A - Improvements relating to the heating of feed water in steam power installations : en
  • US1538431A - Copper-nickel anode and method of preparing the same : en
  • US1538239A - Kitchen chute : en
  • US1538660A - Grain separator : en
  • FR29025E - : fr
  • DE414123C - Process for the production of pipes from asphalt and concrete : de en
  • DK34516C - Seal-shaped Knife for Meat Miners. : da en
  • FR588980A - Front axle for agricultural machinery : en fr
  • CA249750A - Four wheel drive : en fr
  • DE413876C - Process for coloring surfaces made of aluminum or aluminum alloys : de en
  • CA249773A - Method of producing plastic and elastic masses, etc. : en fr
  • CA249880A - Machine for making footwear : en fr
  • CA249899A - Radio amplifier : en fr
  • US1538319A - Sound-producing apparatus or electromagnetic receiving or emitting device : en
  • US1538611A - Overall suspender strap and method of manufacturing same : en
  • DE413949C - Pocket inhaler : de en
  • CA249791A - Method of cutting holes in metal : en fr
  • FR588926A - Improvements to umbrella fabrics : en fr
  • GB233934A - Improvements in and relating to variable speed gearing : en
  • DE414090C - Adjustable guide for molding box : de en
  • FR29057E - Improvements in the construction of protection devices for electrical networks : en fr
  • GB224499A - Improvements in window regulators : en
  • DE413811C - Process and device for the conveyance and for serving of aseptic carbonated beverages : de en
  • DK34532C - Helicopter. : da en
  • GB230849A - : en
  • US1538850A - Safety razor : en
  • US1538335A - Means for washing gases : en
  • USD67348S - Design for an automobile signal : en
  • US1538308A - Rat trap : en
  • US1538553A - Water tank for grinding machines : en
  • USD67334S - Design for a lamp : en
  • FR29049E - Gaiter improvements : en fr
  • FR29054E - Process for the preparation and manufacture of superphosphate and fertilizer : en fr
  • USD67367S - Design for a spindle for lighting fixtures : en
  • FR588982A - Improvements in power transmission mechanisms : en fr
  • US1537936A - Automatic fishing reel : en
  • FR589132A - Electric device adapting to alarm clock : en fr
  • GB234176A - Improvements in carding machines for carding or opening and cleaning fibrous and like material : en
  • GB217177A - Improvements in and relating to engine pistons : en
  • GB234020A - Improvements relating to drop-end fittings for drop-end couches : en
  • FR589103A - Wafer device combined with a tape applicable to body care and straightening : en fr
  • DE414093C - Box speaking machine with electrical lighting for the record : de en
  • US1538052A - Trailer : en
  • US1538687A - Coarse-grinding wheel for surfacing stone : en
  • US1538733A - Milking machine : en
  • AU1802824A - Device to prevent horses from being injured during transportation : en
  • CA249896A - Carbureter : en fr
  • US1538419A - Vat dyestuff and process of making same : en
  • US1538011A - Connecting and locking device for tire chains : en
  • US1538740A - Bath-sponge device : en
  • FR29011E - Electric heater for trams and other applications : en fr
  • GB234174A - Improvements in porcelain lined siphon heads : en
  • AU1795724A - Improvements in verandah or deck chairs : en
  • DE413915C - Device for pressing and shaping the U-shaped pre-bent connecting piece between the hood and the splash plate of a motor vehicle : de en
  • DE414050C - Two-wheel suspension : de en
  • CA249912A - Roll : en fr
  • USD67371S - Design for a lamp base : en
  • CA249925A - Fluid pressure device : en fr
  • CA249777A - Vehicle heater : en fr
  • US1537987A - Water heater : en
  • US1538326A - Process of making a fruit-cake composition : en
  • US1538773A - Method of hobbing blanks : en
  • US1538505A - Charcoal and method of preparing the same : en
  • DE414165C - Foldable pocket lock security : de en
  • GB234157A - Improvements in or relating to refrigerating apparatus : en
  • US1538100A - Boll-weevil catcher : en
  • US1538197A - Attachment plug : en
  • US1538671A - Electric switch : en
  • DE413897C - Edge grinding machine for glasses : de en
  • US1538420A - Air spring : en
  • US1538706A - Packing jar : en
  • US1537980A - Drag saw : en
  • CA249740A - Process of producing hard cellular clay products : en fr
  • AU1793824A - An improved mantle fop coal gas heat radiators : en
  • US1538381A - Lawn mower : en
  • US1538582A - Manufacture of paper : en
  • CA249774A - Dyed cellulose ether product : en fr
  • GB234146A - Improvements in or relating to means for regulating direct current machines : en
  • US1538765A - Dirigible headlight : en
  • USD67375S - Design for an elevator signal panel : en
  • US1538106A - Egg carton : en
  • US1538264A - Illuminated oil gauge : en
  • US1538219A - Cover for service boxes and the like : en
  • US1538290A - Packing ring : en
  • CA249863A - System of distribution : en fr
  • US1537998A - Crayon holder : en
  • US1537966A - Electric bell : en
  • US1538258A - Ignition head for cigar and cigarette lighters : en
  • US1538564A - Ball cage for antifriction thrust bearings : en
  • US1538811A - Lens-grinding apparatus : en
  • FI10680A - Säkerhetsanordning för ånggeneratorer med roterande vattenskikt : en fi
  • FR589013A - Circular saw control : en fr
  • FI10695A - Anordning vid varmvattenanläggningar : en fi
  • USD67353S - Design for a display tray : en
  • CA249763A - Process of making cyanides : en fr
  • GB226202A - Improvements in the process of and means for use in, gasifying coal and like solid fuels : en
  • GB234148A - Improvements relating to steam turbine installations : en
  • US1538188A - Shock absorber : en
  • US1538795A - Desk pad : en
  • US1538556A - Lock structure : en
  • US1538389A - Manufacture of alkali metals : en
  • CA249830A - Pressure regulator : en fr
  • US1538788A - Method of and apparatus for making multiple-ply paper : en
  • US1538183A - Bumper : en
  • US1538322A - Cutting and stacking sheet-metal blanks : en
  • DE413959C - Compound balancing device for static and dynamic balancing of rotating bodies : de en
  • FR589038A - Apparatus for the rapid heating of liquids by electricity : en fr
  • GB234018A - Improvements in and relating to hand signalling and other lamps for railway use : en
  • GB234184A - Improvements in or relating to receptacles for mustard : en
  • US1538328A - Tooth formation of internal gears : en
  • US1538760A - Shock-absorbing device for automobile vehicles : en
  • CA249803A - Regulatng valve : en fr
  • CA249796A - Bed : en fr
  • FR588978A - Apparatus for projecting luminous images and in particular advertisements : en fr
  • FR589066A - Article to correct faulty foot poses in the shoe : en fr
  • GB234005A - Buffer stop for rail vehicles : en
  • CA249909A - Apparatus for producing continuous strips of glass : en fr
  • US1538229A - Glass furnace : en
  • US1538545A - Releasing handle for vestibule curtains : en
  • DE414029C - Device for cutting glass sheets : de en
  • US1538398A - Grapefruit-coring implement : en
  • US1538044A - Door-controlling means : en
  • US1538727A - Device for the removal of internal-combustion engine valves : en
  • US1538809A - Hair curler : en
  • AU2217225A - Improvements in or relating to telephone systems : en
  • US1538318A - Self-aligning pitman bearing box : en
  • US1538875A - Tire mounting and demounting apparatus : en
  • US1538597A - Device for abating smoke : en
  • CA249811A - Rosary bracelet : en fr
  • USD67373S - Design pok a lamp base : en
  • CA249864A - System of distribution : en fr
  • DE413918C - Burner for drying damp yarns : de en
  • US1538652A - Device for separating water from compressed air in motion : en
  • DE413925C - Device for converting electrical into mechanical work by means of two bodies in contact, of which at least one is an electrical semiconductor and of which one is expediently continuously driven while the other performs mechanical work : de en
  • GB233977A - Improvements in or relating to gauges for hair clippers : en
  • CA249715A - Locomotive driving box : en fr
  • CA249901A - Telephone system : en fr
  • GB211886A - An improved method of manufacturing a highly active adsorption carbon : en
  • GB233875A - Improvements in box spanners : en
  • DE413506C - Circuit arrangement for wireless communication : de en
  • US1538709A - Stoker-valve-operating mechanism : en
  • US1537974A - Hosiery-drying form : en
  • US1538572A - Signal-operating attachment for automobiles : en
  • CA249712A - Spring lifter : en fr
  • AU1768024A - Improvements in means and apparatus for facilitating transportation of goods by rail and road and for effecting inter vehicular transfer of goods : en
  • US1538127A - Dump truck : en
  • US1538241A - Self-inking stamp pad : en
  • US1538311A - Collapsible bathhouse : en
  • US1538432A - Shuttle feed stem head : en
  • USD67369S - Design for a lamp base : en
  • US1538741A - Lathering device : en
  • AU2069924A - Method of purifying metals andan apparatus for carrying out thesame : en
  • AU2315525A - Internal combustion engines : en
  • US1538217A - Gravitational toy : en
  • US1538711A - Stone statuary and method of constructing same : en
  • US1538761A - Grate structure : en
  • US1538606A - Regulating apparatus : en
  • US1538518A - Pocketbook or hand-bag : en
  • US1538391A - Safety attachment for motion-picturf machines : en
  • US1538648A - Spring shackle : en
  • US1538108A - Valve-seat construction : en
  • US1538280A - Shoe for brake-beam supports : en
  • US1538473A - Box fastener : en
  • US1538548A - Dirigible headlight : en
  • CA249696A - Telephone headset : en fr
  • CA249843A - Electric welding machine : en fr
  • CA249802A - Aerial : en fr
  • CA249928A - Tool : en fr
  • US1538542A - Bicycle and motor-cycle seat : en
  • US1538182A - Bendable printing plate : en
  • US1538651A - Lens blocking : en
  • FR29100E - Fixing device for pneumatic tires : en fr
  • GB233876A - Improvements in pistons for fluid pressure engines : en
  • US1538245A - Packaging cheese : en
  • US1538367A - Method of coloring eggs or the like : en
  • CA249819A - Cutter for generating gears : en fr
  • US1538327A - Process and apparatus for forming sheet glass : en
  • US1538756A - Double-acting end gate : en
  • CA249721A - Hair brush : en fr
  • CA249769A - Direction indicator : en fr
  • CA249730A - Fountain pen and electric light : en fr
  • DK34525C - Beet harvester. : da en
  • US1538056A - Gate latch : en
  • US1538150A - Oil separator : en
  • US1538373A - Disazo dyestuff : en
  • DE413987C - Safety device for locks : de en
  • FR29095E - Welding process : en fr
  • US1538014A - Vehicle headlight : en
  • US1538657A - Rail joint : en
  • US1538799A - Ash remover : en
  • US1538459A - Penholder : en
  • US1538031A - Storage-battery container : en
  • US1538858A - Fabric and process of making same : en
  • US1538246A - Metallic composition : en
  • US1538630A - Track brace : en
  • GB233960A - Improvements in or relating to digging machines : en
  • GB226538A - Improvements in or relating to casting hollow metal bodies : en
  • GB234863A - Improvements in or relating to spigot and socket pipe joints : en
  • GB230850A - Improvements in or relating to the superheating of exhaust steam from a prime mover : en
  • GB232623A - Improvements in and relating to centrifugal compressors : en
  • US1537962A - Plunger gathering of glass : en
  • FI10697A - Apparat för limning av plywood : en fi
  • FR588951A - Long range automatic submachine gun : en fr
  • GB233995A - Improvements in lowering gear for lifeboats : en
  • FR29080E - Remote control system : en fr
  • FR589143A - Double or multiple pump with common central control unit and with cam plate to control the pistons : en fr
  • FR29061E - Faubert-type brushes improvements : en fr
  • FR588918A - Device for collecting vine shoots : en fr
  • US1538110A - Auto headlight-deflector device : en
  • US1538515A - Playing cards : en
  • US1538659A - Machine for manufacturing studs, nipples, and similar articles : en
  • CA249789A - Animal trap : en fr
  • FR588992A - Mechanical shearing tool : en fr
  • DE414103C - Device for venting and closing canning containers : de en
  • DE413881C - Film projection apparatus : de en
  • GB233751A - Improvements in or relating to electric flashing devices : en
  • DE413711C - Process for the production of sulphate by the Hargreaves process : de en
  • GB226512A - Improved means for deoxidising gases containing oxygen : en
  • GB234010A - Improvements in or connected with adjustable resistances for use in connection with wireless and other electrical apparatus : en
  • GB233923A - Improvements in or relating to buckles : en
  • GB233983A - Improvements in and relating to apparatus for the automatic manipulation of metal ingots and the like at rolling mills : en
  • FR29070E - Process for the production of azo dyestuffs, insoluble in water : en fr
  • DE413922C - Clothespin : de en
  • GB217594A - Manufacture of mixtures for dyeing or printing textiles : en
  • FR29019E - Improvements in cold metal drawing, drawing and rolling processes : en fr
  • FR589024A - Electro-pneumatic brake : en fr
  • GB233842A - A new or improved method of freeing coal wash water of suspended solids : en
  • FR588917A - Automatic lock for railway car doors : en fr
  • FR29053E - Level indicator tank cap : en fr
  • FR589075A - Improvements to installations for the distribution of pulverized coal : en fr
  • GB233857A - Improvements relating to insecticides : en
  • FR588945A - Incandescent device inverted with several nozzles : en fr
  • FR588979A - Automatic progressive gear change for automobiles : en fr
  • FI10708A - Anordning vid pappersmaskiner : en fi
  • GB233970A - Improvement in and relating to grave markers : en
  • GB234007A - Improvements in water-heaters or geysers : en
  • GB234147A - Improvements in or relating to photographic photometers : en
  • GB233967A - Improvements in steam generators particularly adaptable to road rollers, tractors and portable boilers : en
  • DE405349C - Process and machine for cutting bevel gears with curved teeth according to the bilgram process : de en
  • FR589140A - New process for olive oil extraction and related devices : en fr
  • FI10683A - Sät att framställa en särskilt som brikettbindemedel warm mass : en fi
  • GB233940A - Process and apparatus for dry separation of the elements composing a mass : en
  • FR29037E - Process for manufacturing fruit extract such as almonds, ooco nuts, etc. : en fr
  • GB233949A - Improvements in or relating to electric motors : en
  • FI10700A - Rare : en fi
  • FR589150A - Electric relay with adjustable energy for radiography : en fr
  • FR589022A - Sandblasting machine : en fr
  • FR588950A - Incandescent lamp improvements : en fr
  • GB234022A - : en
  • CA249936A - Vacuum cleaner : en fr
  • US1538090A - Savings bank : en
  • US1538092A - Valve : en
  • CA249922A - Power plant for locomotive engines : en fr
  • CA249930A - Spring suspension for vehicles : en fr
  • USD67358S - Design for a spindle for : en
  • GB233942A - Improvements in window regulators : en
  • US1538247A - Treating glauconite : en
  • DK34530C - Loader. : da en
  • GB233816A - Improvements in rotary liquid pressure engines : en
  • US1538846A - Ribbon-bracelet clasp : en
  • CA249869A - Renewable electric fuse : en fr
  • FR589043A - Improvements to point-removing machines, applicable to shoe manufacturing : en fr
  • FR588957A - Improvements to machines for perforating boxes for jacquard looms and other similar boxes : en fr
  • FR588927A - Improvements to doctors for paper machines : en fr
  • US1538155A - Padded washer : en
  • US1538302A - Piano action : en
  • US1538712A - Mailing device : en
  • AU2295325A - Improvements in or relating to hygienic pouches : en
  • CA249702A - Life boat davit : en fr
  • US1538055A - Combined pencil, pen, and flash light : en
  • US1538276A - Boll-weevil exterminator : en
  • US1538189A - Swing : en
  • US1538608A - Music-leaf turner : en
  • CA249851A - Electric welding machine : en fr
  • US1538815A - Building apparatus : en
  • US1538329A - Retainer for strip shingles : en
  • US1538835A - Loom : en
  • US1538372A - Pallet : en
  • US1538512A - Reciprocating sawing machine : en
  • US1538734A - Milking-machine apparatus : en
  • DE413671C - Device for binding wire-stitched book layers into book blocks : de en
  • DE413892C - sail : de en
  • DE413930C - Wing rail for the heart of railway turnouts : de en
  • DE413954C - Carpet sweeper : de en
  • DE413958C - Direction indicator : de en
  • GB230427A - Improvements in or relating to pulverising mills : en
  • FR589127A - Improvements to insulator strings for suspended electrical conductors : en fr
  • GB234633A - Improvements in carburetters for internal combustion engines : en
  • CA249815A - Device for removing flaws and slivers from worn rails : en fr
  • US1538744A - Sewing machine : en
  • FR29086E - Apparatus for the application of naphtha as fuel in internal combustion engines : en fr
  • GB233994A - Improvements in machines for making knitted pile fabrics : en
  • FR29043E - Electric lawn mower : en fr
  • US1538218A - Seat for concrete beams : en
  • US1538317A - Portable reboring machine for engine cylinders : en
  • FR588913A - Removable electrode spark plug : en fr
  • US1538384A - Removable cover for truck bodies : en
  • US1538719A - Weed exterminator : en
  • US1538725A - Safety starting crank : en
  • US1538148A - Emergency tire : en
  • GB227784A - Improvements relating to the fixing of the jewelled settings and bouchons of time-pieces : en
  • US1538059A - Lamp bracket : en
  • GB233935A - Corrugation forming dies for metal plates : en
  • US1538677A - Vehicle-brake-operating device : en
  • FR589010A - Coupling for tram cars and secondary railways : en fr
  • FR29015E - Small footprint, large variation combination variometer : en fr
  • FR29021E - Air compressor : en fr
  • US1538383A - Method and apparatus for locating faults in electrical cable systems : en
  • GB224557A - : en
  • DE413761C - Shoe trees : de en
  • DE413902C - Process for the production of a ceramic mass : de en
  • US1538103A - Automatic door or gate : en
  • US1538041A - Air filter : en
  • GB234156A - Improvements in or relating to pumping apparatus : en
  • FR29017E - Process for the low voltage supply of electric arcs, in particular for welding and similar applications : en fr
  • DE413963C - Method and device for determining the nature of magnetizable objects : de en
  • DE413928C - Device for the direct extraction of iron and steel from ores freed from their gangue : de en
  • FR589046A - : fr
  • GB233975A - Improvements in water-supplying means for rock-drills : en
  • GB231875A - : en
  • GB233954A - Improvements in key cases : en
  • US1538344A - Variable condenser : en
  • US1538732A - Milking machine : en
  • US1538873A - Coin-controlled dispensing mechanism : en
  • DE413917C - Device for drying yarn after wet treatment : de en
  • DE413952C - Knife guide on shredding machines for the household : de en
  • FR588921A - Improvements made to centrifuge devices : en fr
  • GB225223A - Improvements in piston and piston rings : en
  • US1538015A - Button : en
  • FR589004A - Frame press : en fr
  • FR589138A - Electric thermal coil forming switch : en fr
  • FR589037A - Clutches : en fr
  • FI10707A - Masks for pulverized cocoa, chocolate and other puree : en fi
  • FR588920A - Improvements to yoke pulleys, rollers and similar components : en fr
  • FR29074E - Improvements to mortise locks : en fr
  • DE414047C - Pump with agitator : de en
  • DE414087C - Machine for emptying tanning pits by means of a conveyor belt : de en
  • DE414096C - Starting ignition for explosion engines : de en
  • FI10687A - Procedure for preventing scale formation in steam boilers, preheaters and the like : en fi
  • GB233916A - Improvements relating to draughting machines : en
  • DE414012C - Process for the preparation of a derivative of 1-phenyl-2,3-dimethyl-4-amino-5-pyrazolone which is N-disubstituted in the amino group : de en
  • DE413783C - Armature for compressed air locomotives : de en
  • CA249697A - Viscosometer : en fr
  • US1537947A - Separator for coal and ore : en
  • US1538852A - Adjustable locking device for steering wheels : en
  • CA249691A - Process of treating textile and other fabrics, threads, etc. : en fr
  • CA249913A - Bottle stopper : en fr
  • FR588925A - Process for the preparation of superior quality zinc blank, starting from raw zinc or mixtures which give off zinc, by vaporizing the zinc with subsequent combustion of the zinc vapors : en fr
  • GB212241A - Apparatus for the intra buccal recording and transposition of the individual physiological movement of the teeth upon an articulator, without measurement : en
  • GB233797A - Improvements in funnels for liquids : en
  • US1538211A - Collapsible crate : en
  • US1538537A - Teeing stand for golf courses : en
  • DE413707C - Packing or shipping box : de en
  • FR588961A - Method and apparatus for obtaining sheets and plates in the press : en fr
  • FR589047A - : fr
  • USD67342S - Mabel w : en
  • US1538865A - Portable amplifier for radio sets : en
  • US1538404A - Valve : en
  • US1537971A - Adding and listing machine : en
  • US1538315A - Thermomicrophonic firing device for submerged mines : en
  • US1538371A - Compressed-air tank having interchangeable paint containers : en
  • US1538492A - Swimmer's appliance : en
  • FR589033A - Improvements to train speed control devices : en fr
  • GB231165A - Improvements in or relating to rotary fans : en
  • US1538616A - Pipe wrench : en
  • US1538066A - Pulpwood-chipping machine : en
  • US1537961A - Glass-feeding apparatus : en
  • CA249710A - Anti-skid device : en fr
  • US1538263A - Method of making gloves : en
  • US1538580A - Spark plug : en
  • US1537984A - Sand-delivery mechanism for tractor-locomotive attachments : en
  • US1538622A - Stoneworking machine : en
  • US1538516A - Butyl alcohol and acetone fermentation process : en
  • DE413924C - Soot blow-off device for the outer surfaces of water pipes in steam boilers : de en
  • DE413894C - Jig for folding boats : de en
  • US1538418A - Temperature indicator : en
  • US1538410A - Multiple switch for use in connection with electric welding machines : en
  • US1538412A - Load binder : en
  • US1538700A - Starting device for internal-combustion engines : en
  • CA249876A - Elastic fluid turbine : en fr
  • CA249886A - Sheet metal article : en fr
  • CA249746A - Ironing machine : en fr
  • US1538082A - Cigar machine : en
  • US1538152A - Lamp shade : en
  • US1538236A - Illuminated sign for dispensing apparatus : en
  • US1538460A - Means and method for handling food casings : en
  • US1538146A - Storage battery : en
  • US1538212A - Thermostatic cut-out switch : en
  • US1538618A - Welding process : en
  • USD67335S - Design for a wall bracket : en
  • US1538017A - Quick-release apparatus for air-brake cylinders : en
  • US1538779A - Dusting machine : en
  • FR589149A - Method and apparatus for counting or recording stacked sheets : en fr
  • FR29089E - Regulator device for internal combustion engines : en fr
  • GB233965A - Improvements in or relating to pulp board : en
  • DE413942C - Process for the preparation of Kuepen dyes : de en
  • CA249800A - Window : en fr
  • CA249820A - Dust separator : en fr
  • CA249856A - Electric heating unit : en fr
  • US1538249A - Paper hinge : en
  • FR29001E - Method of drying ceramic products : en fr
  • DE413947C - safety goggles : de en
  • GB226239A - An improved water-level indicating device for high-pressure steam boilers : en
  • CA249857A - Radio receiving system : en fr
  • US1538260A - Tobacco-firing device : en
  • DE413741C - Production of luminous gas from water vapor, oil and coke : de en
  • US1538554A - Vehicle propelling mechanism : en
  • US1538117A - Drum type milling machine : en
  • US1538304A - Device for removing scale and surface defects from steel while being rolled hot : en
  • US1538350A - Snap fastener : en
  • US1538785A - Pyrotechnic article : en
  • CA249707A - Fuel system : en fr
  • DE413709C - High voltage insulator, especially for electric gas cleaners : de en
  • CA249840A - Electric switch : en fr
  • FR589145A - Improvements to packaging boxes : en fr
  • US1538820A - Brushing device : en
  • FR589109A - Sheet and ticket dispenser : en fr
  • GB220930A - : en
  • US1538368A - Fireless brooder : en
  • US1538478A - Lock for automobile steering wheels : en
  • DE413904C - Machine for labeling and banding boxes or the like. : de en
  • FR588940A - Device for remote transmission of writings and drawings : en fr
  • GB233969A - Improvement in hammer pistons : en
  • US1538210A - Apparatus for cooking and pressing : en
  • GB233812A - Lock-stitch sewing machine : en
  • FR588970A - Rooted and butted foundation device for overhead power line pylons : en fr
  • US1538027A - Pneumatic-conveyer switch : en
  • US1538274A - Switch mounting : en
  • GB233854A - Improvements in or relating to tuning fork adjustments : en
  • FR589124A - Automotive headlights improvements : en fr
  • GB225581A - Fuses for projectiles : en
  • CA249739A - Adjustable straw guide for binders : en fr
  • DE413932C - Antenna structure for wave transmission between vehicles and lines : de en
  • US1538423A - Indicator fob : en
  • FR588948A - Incandescent lamp improvements : en fr
  • GB233979A - Improvements in or connected with shaving brushes : en
  • GB233980A - Improvements in or relating to non-medicated insoluble rectal appliances : en
  • GB234035A - Improvements in constructions of combined metal and concrete : en
  • FR588974A - Sulfur wick that does not run, does not drop deposits, does not give off a scent of burnt canvas : en fr
  • GB233807A - Improvements in machines for joinery work : en
  • GB224245A - Improvements in forged chambers and process of making the same : en
  • GB234540A - Improvements in or relating to gramophones and like sound-reproducing machines : en
  • US1538343A - Superheater for oil burners : en
  • DE413996C - Tailstock for watchmaker's lathes : de en
  • GB233804A - Improvements in or relating to practice bombs for aircraft use : en
  • DE414026C - Process for the preparation of Kuepen dyes and intermediate products : de en
  • FR588998A - Saucepan for boiling milk : en fr
  • FR588943A - Wheel guards for vehicles : en fr
  • GB210087A - Improved mechanism for feeding cardboard or paper webs in printing, stamping or embossing machines : en
  • GB226520A - Improvements relating to elastic fluid turbines : en
  • FR588966A - : fr
  • DE414075C - Vertical tube boiler system with several individual boilers : de en
  • US1538424A - Box for garments : en
  • US1538781A - Vehicle body : en
  • GB233939A - Improvements in and relating to pivot-adjustments applicable to vehicle wind-screens : en
  • FR589077A - Horse hoof protector : en fr
  • FR589082A - New radio communication process : en fr
  • GB233870A - Improvements in machines for grinding and mixing paints, inks, chocolates, oils and the like : en
  • GB228138A - Improvements in and relating to the elastic suspension of bicycle saddles : en
  • GB233830A - Improvements in and relating to bearings for spinning spindles : en
  • GR911B - AUTOMATIC WAR WEAPON. : el en
  • DE413931C - Stopping device for locomotives : de en
  • DK34528C - Feed device for Tobacco and similar Material. : da en
  • CA249768A - Drinking glass : en fr
  • DE414025C - Process for the preparation of Kuepen dyes : de en
  • CA249790A - Ratchet plier : en fr
  • US1538175A - Lamp structure : en
  • US1538832A - Method and apparatus for effecting gold or tin dental stoppings : en
  • US1537955A - Resealing trap : en
  • US1538309A - Disappearing shoe stand : en
  • CA249887A - Wind shield wing : en fr
  • GB234180A - Improvements relating to brick making machinery : en
  • US1538774A - Clutch-lever control : en
  • US1537959A - Truck cab : en
  • US1538482A - Process of producing hard, cellular, clay products : en
  • US1538650A - Soda-lime composition of matter useful as a gas absorbent : en
  • US1538279A - Toilet brush : en
  • US1538617A - Chaise longue : en
  • CA249878A - End structure for railway cars : en fr
  • DE413981C - Device for lifting and turning motor vehicles on the spot : de en
  • US1538323A - Plate-printing press : en
  • US1538481A - Vulcanizer : en
  • US1537950A - Waterproof covering and process of making same : en
  • US1538018A - Gate : en
  • US1538830A - Spring shade holder : en
  • CA249839A - Electric switch : en fr
  • CA249725A - Driving device for forced lubrication apparatus : en fr
  • FR29050E - PERFECTED DEPTH INCLINOMETER : en fr
  • FI10711A - Kanonmontage för undervattensbåtar : en fi
  • CA249700A - Bark stripping tool : en fr
  • CA249799A - Tool for extracting and replacing bushings : en fr
  • CA249792A - Table lock : en fr
  • CA249893A - Process and apparatus for producing sheet glass : en fr
  • US1538074A - Typewriting machine : en
  • DE413968C - Electric cigar and pipe lighter : de en
  • DE413921C - Wringer : de en
  • GB234167A - Improvements in magneto-electric machines : en
  • US1537994A - Spring device : en
  • US1537993A - Trimming device for ice-cream-cone-making machines : en
  • DE413988C - Fountain pen with sliding piston : de en
  • US1538102A - Gasoline-dispensing device : en
  • DE413730C - Method for eliminating the electric rail cars through the lighting circuit and. the like. caused radio interference : de en
  • DE414054C - safety lock : de en
  • DE414058C - Process for the production of flat foot insoles : de en
  • US1538137A - Electric locomotive : en
  • US1538355A - Powder for the autogenous soldering or welding of aluminum : en
  • USD67370S - Design for a lamp base : en
  • US1538257A - Buffer for automobiles : en
  • US1538805A - Railroad-bed-mowing machine : en
  • US1538863A - Warp drier : en
  • US1538686A - Air preheater : en
  • US1538862A - Cellulose composition : en
  • CA249708A - Process of transforming ligneous matter : en fr
  • CA249822A - Process for disintegrating and finely grinding hard and soft substances : en fr
  • AU1803724A - Improved means for automatically inserting cork discs orthe like into caps : en
  • US1538062A - Pump coupling or the like : en
  • US1538594A - Internal-combustion engine : en
  • DE405851C - Water preheating feed device for steam boilers, especially locomotive boilers : de en
  • DE413826C - Process for the purification of sewage with activated sludge and for the digestion of this sludge : de en
  • DE413884C - Recording cinema with spring mechanism : de en
  • US1538180A - Side bearing for roll necks : en
  • US1538506A - Grinding machine : en
  • US1538764A - Conveyer for enameling ovens : en
  • CA249683A - Portable stage : en fr
  • US1537945A - Governor for internal-combustion motors : en
  • US1538469A - Refrigerator : en
  • US1538730A - Device for converting liquids into uniform drops : en
  • DE414041C - Fuel injection device for internal combustion engines : de en
  • US1538675A - Sign : en
  • US1538766A - Laundry tub : en
  • US1538159A - Cooling device : en
  • US1538558A - Regulating valve : en
  • US1538598A - Cultivator : en
  • US1538828A - Carrousel swing : en
  • US1538001A - Current-measuring arrangement : en
  • US1538036A - Cushion-heel blank : en
  • US1538519A - Vacuum tank : en
  • DE413715C - Turn-down collar : de en
  • DK34527C - Workpiece of metal foil or similar for bottle caps and apparatus for its application. : da en
  • FR588906A - Pythagorean card game : en fr
  • US1537965A - Display device for automobiles : en
  • US1538696A - Water-circulating system for concrete mixers and engines : en
  • USD67349S - William e : en
  • FR589054A - Shock absorber for automobile cars : en fr
  • GB233834A - Improvements in kit bags, hand bags and the like : en
  • US1538615A - Process of and apparatus for weighing paper : en
  • CA249824A - Speed regulation for polyphase induction motors : en fr
  • US1538697A - Score card : en
  • GB220634A - : en
  • US1538576A - Foundry apparatus : en
  • AU2085724A - Improvement in rock drills : en
  • CA249735A - Gearing for transmitting rotary motion : en fr
  • CA249780A - Concentrated food : en fr
  • US1538415A - Golf club : en
  • FR589041A - Special brick with holes to adhere to the construction of reinforced cement floors with inner tubes : en fr
  • GB233810A - Improvements in and relating to thermo-electric batteries : en
  • GB233973A - Bedstead insulators : en
  • GB234153A - Improvements in or relating to protecting electric circuits and alternating current machines, from material disturbance of equilibrium of phase and excessive strength of current : en
  • US1538841A - Can-making machine : en
  • US1538408A - Chair and attachment : en
  • CA249888A - Coking retort oven : en fr
  • FR29022E - Improvements to the active organs of so-called machines : en fr
  • FR589137A - Metal sawing machine : en fr
  • GB234183A - Improvements in or relating to compressors for air or gas : en
  • DE413839C - Rotary piston machine with pistons displaceable in slots in the rotary drum : de en
  • DE414052C - safety lock : de en
  • GB233895A - Welding and brazing of copper and copper alloys : en
  • GB233892A - Improvements in or relating to light-weight trousers' presses : en
  • DE414083C - System for asynchronous motors : de en
  • DE414035C - Device for displaying the power of internal combustion engines related to the fuel consumption unit : de en
  • FR29036E - Hose clamp : en fr
  • GB233847A - Ear suspended wireless headphone : en
  • FR29090E - Enhancements to t receiving devices. s. f. : en fr
  • FR589058A - Improvements in swivel wheel and elastic suspension bearing systems, in particular those with self-steering wheels for automobile trailers : en fr
  • GB233981A - Improvements in secateurs : en
  • FI10703A - Sanding of the bearing to a rotating spindle : en fi
  • FR588912A - Speed regulator : en fr
  • GB212572A - Improvements in liquor circulating devices for absorption refrigerating apparatus : en
  • US1538065A - Floor and drop pan support for poultry-feeding batteries : en
  • US1537983A - Spring suspension for vehicles : en
  • US1538190A - Bumper for motor vehicles : en
  • US1538226A - Suction sweeper : en
  • US1538853A - Belt guard : en
  • US1537990A - Method of improving broadcast reception : en
  • US1538233A - Tag holder : en
  • US1538679A - Suppository injector : en
  • DE413720C - Device for separate supply of salt and sulfuric acid in mechanical sulfatoefs : de en
  • GB233743A - A new or improved apparatus for charging liquids with carbon dioxide gas : en
  • US1538061A - Toggle press : en
  • US1538353A - Hip-confining corset : en
  • US1538559A - Lock washer : en
  • US1538640A - Adherent missile : en
  • FI10715A - For use in the manufacture of concrete products, including concrete and reinforced concrete : en fi
  • US1538767A - Eihgebpsintiito : en
  • FR29076E - : fr
  • DK34526C - Device by self-binders. : da en
  • GB225211A - Device for delivering molten metal to working stations and apparatus for the manufacture of glass articles : en
  • US1537943A - Governor for internal-combustion motors : en
  • US1538665A - Grain-saving attachment : en
  • US1538187A - Method and apparatus for placing windings in motor stators : en
  • US1538577A - Catch hinge for windows and the like : en
  • US1538238A - Machine for assembling insulator knobs : en
  • US1538739A - Process for dehydrating oil : en
  • GB233930A - A wall rack for holding and re-tipping billiard cues : en
  • USD67336S - Design for a chandelier : en
  • US1538230A - Insulated spark-plug connecter : en
  • US1538639A - Automatically-threading loom shuttle : en
  • CA249831A - Oil burner for brooder stoves : en fr
  • CA249862A - System of distribution : en fr
  • US1538149A - Window lock : en
  • DE413799C - Repeater mechanism for grand pianos and similar keyboard instruments : de en
  • DE413913C - Process for obtaining high quality hop extracts : de en
  • US1538176A - Indicator for automobile lamps : en
  • DE405801C - Concrete base for wooden poles : de en
  • DE413616C - Self-regulating feed device for dining room storage in steam systems : de en
  • US1537935A - Automatic coupler for vehicles : en
  • CA249826A - Engine : en fr
  • CA249798A - Expansion bearing pin : en fr
  • CA249889A - Vertical retort battery : en fr
  • FR588928A - Water lifting device : en fr
  • GB229252A - Artificial knee joint : en
  • DE413910C - Embossing paper and process for the production of cigarette mouthpieces with this embossing paper : de en
  • DE413992C - Process for covering surfaces with plates of fusible masses : de en
  • CA249794A - Advertising device : en fr
  • FI10692A - Apparat för distillation av avfallsprodukter särskilt vegetabiliskt avfall : en fi
  • US1538227A - Crosscut-saw jointer : en
  • US1538336A - Pitch pipe : en
  • US1538370A - Treatment of cellulosic fibers and fabrics : en
  • FR588902A - Device for controlling spinning and twisting spindles : en fr
  • GB233953A - Improvements in and relating to date-indicators : en
  • US1538201A - Rat trap : en
  • US1538565A - Power-driven ditch-digging machine : en
  • US1538723A - Coal-oil burner : en
  • US1538681A - Wall construction : en
  • US1538775A - Track liner : en
  • DE413882C - Demonstration cinematograph : de en
  • GB212884A - Improvements in and relating to swash plate pumps and motors : en
  • US1538168A - Truck for handling paper rolls and other articles : en
  • US1538008A - Reduction gearing : en
  • CA249895A - Glove finger supporting device : en fr
  • DE413973C - Slide for disc-shaped bodies with raised sides : de en
  • DE413976C - Wet fire extinguisher : de en
  • GB233872A - Improvements in expanding bangles, bracelets and the like : en
  • US1538751A - Shank stiffener : en
  • CA249837A - Binding post : en fr
  • US1538379A - Tourist bed : en
  • US1538441A - Compression stop : en
  • US1538584A - Mold : en
  • DE413651C - Device for determining current fluctuations : de en
  • FR589073A - Body guard for motor vehicles : en fr
  • FR589101A - Process for preparing sodium perborate : en fr
  • US1538670A - Tool holder : en
  • FI10713A - Cooling device : en fi
  • GB233903A - Improvements in or relating to rectal dilators : en
  • GB224881A - Improvements relating to the control and like fittings of steam plant : en
  • GB225212A - An improved steam circulator : en
  • GB233947A - Improvements in or relating to sieves : en
  • GB226198A - Improvements in wads for sporting gun and the like ammunition : en
  • GB233997A - Water turbine for steam boilers : en
  • GB233851A - Improvements in or connected with centrifugal pipe spinning machines : en
  • US1538198A - Combined adjustable reading desk and lamp : en
  • US1538842A - Tire lock : en
  • DE413584C - Cinematographic accessory with an optical bench : de en
  • US1538583A - Grease-cup-cover holder : en
  • GB234000A - Improvements in or connected with liquid fuel stoves : en
  • US1538839A - Method for the production of aluminum hydroxide : en
  • DE413822C - Arrangement for high voltage systems : de en
  • DE413941C - Process for the preparation of Kuepen dyes : de en
  • DE413991C - Device for faking a flame for stages : de en
  • DE414027C - Traveling grate : de en
  • GB234873A - Improvements in optical projection apparatus : en
  • DE413891C - Bunghole closure : de en
  • GB229326A - Improvements in means for cooling the cylinders for internal combustion engines : en
  • GB233901A - An improved scoring board for cricket or other games : en
  • FI10706A - Refunds for the production of raw materials for the production and sale of foodstuffs : en fi
  • US1538413A - Combination sucker-rod wrench and elevator : en
  • US1538644A - Light deflector : en
  • US1538840A - Chemically-prepared iron-bearing material : en
  • FR29010E - Improvements in the construction and use of double-grid lamps : en fr
  • GB222821A - A process for the dechlorination of lead products containing lead oxychloride : en
  • US1538095A - Controlling device for varying the incidence of aeroplane stabilizers : en
  • US1538135A - Conveying machine : en
  • GB233991A - Improvements in methods of registering negative or positive films in kinematograph cameras, printing or perforating apparatus : en
  • USD67363S - Design for a pendttlet : en
  • FR589002A - Damping device slowing the return of springs to their original form after deformation : en fr
  • FR589128A - Improvement in so-called cycle brakes : en fr
  • DE413984C - Air pump : de en
  • FR588935A - Process for manufacturing barium chloride : en fr
  • FR589050A - Device for locating and communicating with a sunken submarine : en fr
  • FR589064A - Machine designed to easily reproduce a sculpture model : en fr
  • FI10693A - Anordning för tillverkning av läder, velt därvid använda förfaringssätt : en fi
  • FR588985A - Construction game : en fr
  • GB217243A - Improvements in toy building blocks : en
  • FR588967A - Two-stroke rotary engine without crankshaft, magneto or carburetor : en fr
  • GB233944A - Improvements in rheostats : en
  • GB233946A - Improvements in shipping case : en
  • US1538143A - Combination stock and hay rack : en
  • US1538454A - Lacing means : en
  • DE413391C - Turnout row : de en
  • GB219294A - Improvements in or relating to sound reproducing machines : en
  • DE414097C - Frame press : de en
  • US1538020A - Flour sifter and lightener : en
  • US1538757A - Coupling or hitch for tractors : en
  • FI10714A - Radiator for aircraft : en fi
  • FR588909A - Signaling mirror : en fr
  • GB233976A - Improvements in chisels for mortising machines : en
  • DE413759C - Sharpening device for the rotating knives on meat cutting machines or other cutting machines : de en
  • DE413993C - Manufacture of building materials consisting of three layers arranged one above the other : de en
  • FR29066E - Improvement device for multiple and continuous copy devices : en fr
  • DE414085C - Soot blow-off pipe for flame tube boiler : de en
  • US1538527A - Road tamper : en
  • US1538489A - Furnace : en
  • US1538623A - Stoneworking machine : en
  • US1538684A - Mining machine : en
  • FR589062A - Expandable : en fr
  • US1538139A - Header attachment : en
  • DE413979C - Prestressing car with a single drive wheel : de en
  • GB233964A - : en
  • US1538184A - Sheet-feeding machine : en
  • DE413907C - Conical mandrel for rounding, cleaning and smoothing the inner wall of pipes : de en
  • GB233813A - Dyeing of acetyl cellulose : en
  • US1537948A - Valve : en
  • US1538179A - Stock guide for the rolls of mixing machines and the like : en
  • FR588942A - Process for obtaining curtains and, in general, double decorations : en fr
  • FR588989A - Improvements in dyes and dyeing of artificial silk : en fr
  • FR589094A - Further development of installations incorporating steam accumulators or similar devices : en fr
  • FR589112A - Automatic embroidery machine : en fr
  • GB233858A - New or improved nut shell cutting or slitting machine : en
  • FR589060A - Dome oven with hot air appliance : en fr
  • US1538339A - Windshield-mirror bracket : en
  • FI10704A - Shut-off device : en fi
  • GB233891A - Manufacture of coloured cellulose ester varnishes : en
  • US1538503A - Fuel-valve control with lever and connections : en
  • DE414067C - Equipment for the hydraulic processing of coal, minerals or other grainy goods : de en
  • FR29081E - Manufacturing process and construction of electric capacitors : en fr
  • GB234016A - Improvements in water heaters or geysers : en
  • FR589113A - Trim ring for barrel drains : en fr
  • GB233814A - Improvements in and relating to appliances for "making up" or moulding butter into pats or blocks : en
  • GB234003A - Improvements in and relating to sliding seats for motor cars, boats and for other purposes : en
  • GR919B - METHOD AND APPLIANCE FOR THE PRODUCTION OF RELATED FUEL ANALOGUE TO OIL. : el en
  • DE414022C - Centrifugal governor for electric motors : de en
  • DK34533C - Hot water boiler. : da en
  • DE411315C - Resilient expansion : de en
  • CA249918A - Shaft coupling : en fr
  • GB221771A - Improvements in wire tensioning, twisting and package binding machines : en
  • FR29044E - Spring wheel for cycles, motorcycles, automobiles and other similar vehicles : en fr
  • GB233926A - Improvements in devices for supporting and facilitating the use of such articles as tea pots : en
  • GB234168A - Improvements in and relating to display tables for stationery or the like : en
  • FR588905A - Portable musical instrument producing sound effects giving the illusion of the piano : en fr
  • GB233754A - Improved gearing mechanism : en
  • GB233912A - Improvements in or relating to scaffolding, flag poles, and the like : en
  • DE414102C - Electric lighting device for sewing machines : de en
  • DE413885C - Mixture for making surfaces and application methods sensitive to light : de en
  • GB234009A - Improvements in or relating to reflecting water level gauges : en
  • DE413696C - Drill chuck : de en
  • GB234001A - Improvements in or relating to valve apparatus for rock drills and like fluid pressure operated tools : en
  • CA6687S - Display device : en
  • US1538678A - Suppository injector : en
  • US1538782A - Turret for submersible vessels, suitable either as a steering house or water-ballasttank : en
  • DK34535C - Hand Tool for Removing Rivets from Chains. : da en
  • US1538629A - Combined writing tablet and copyholder : en
  • US1538743A - Process for laying wooden floors and the like on a concrete base : en
  • US1538803A - Card holder : en
  • US1538277A - Art of packing and preserving fruits and other food products and commodities : en
  • GB233899A - An easy, quickly detachable, split rim for pneumatic tyred wheels : en
  • US1538164A - Flow meter : en
  • GB234011A - Improvements in perforating machines : en
  • DE414125C - Device for pulling the unmushed material from Kalkschachtoefen : de en
  • DE414175C - Process for concentrating haematite ores containing iron oxide hydrates and silica-containing gangue : de en
  • FR588981A - Non-removable cap preventing refilling of bottles, decanters, carboys and any containers : en fr
  • GB233752A - Improvements in electric fuses : en
  • FR589042A - Alarm clock enhancements : en fr
  • GB234182A - Improvements in automatic battery charging switches : en
  • US1538054A - Truck : en
  • US1538603A - Mason's and plasterer's tool : en
  • US1538645A - Ventilating mechanism : en
  • DE414072C - Process for the preparation of pyridine-2, 3-dicarboxylic acid (quinoline acid) : de en
  • DK34520C - Device for thermostatically controlled Swivel dampers, in particular in the cooling water line for internal combustion engines. : da en
  • GB234876A - Improvements relating to cigar making machines : en
  • US1538421A - Rock-drilling apparatus : en
  • US1538563A - Valve : en
  • FR588988A - Extraction process by vaporizable solvents : en fr
  • US1538385A - Drier : en
  • US1538557A - Dustless brush : en
  • DE414055C - safety lock : de en
  • GB233918A - Improvements in or relating to loom shuttles : en
  • FR588954A - Improvements to circuits and equipment intended for traffic observation : en fr
  • GB233750A - Improvements in tuning devices for radio receiving sets : en
  • DE413621C - Fine regulation resistor for stage regulators : de en
  • DE413893C - Unloading device for barges : de en
  • FR589053A - Continuous operating furnace for the treatment of bituminous sandstone and similar products : en fr
  • GR917B - SAME TYPE OF ADVERTISING. : el en
  • FR589021A - Improvements to gas or oil power plants : en fr
  • GB216534A - Improvements in engine foundation or mountings : en
  • GB221208A - Measuring device in the connecting line between two electric power stations working in parallel : en
  • FR588987A - Improvement over wooden barrels and similar containers : en fr
  • USD67387S - Design for a watchcase : en
  • US1538186A - Testing jig for engine connecting rods : en
  • US1538486A - Refrigerating machine : en
  • US1538574A - Extraction of sulphur : en
  • FR588963A - Cigarette packet machine sealed in tin foil sheets : en fr
  • FR588910A - Wedge parachute for extraction systems and freight elevators : en fr
  • GB233956A - Improvements in automobile doors : en
  • US1538324A - Knockdown body for automobile trucks : en
  • CA249874A - Inking apparatus for duplicating machines : en fr
  • CA249890A - Coking retort oven : en fr
  • US1538043A - Winding machine : en
  • CA249937A - Safety pin : en fr
  • DE413633C - Adjustable and sliding window sash holder consisting of two parts : de en
  • GB218251A - Improvements in carburetting apparatus for use with internal combustion engines : en
  • US1538800A - Airplane : en
  • US1538824A - Apparatus for automatic speed control of electric motors : en
  • US1538547A - Lamp-shade support : en
  • US1538797A - Medicament-injecting tube : en
  • US1538403A - Addressing-machine printing plate : en
  • US1538821A - Tie : en
  • US1538085A - Container : en
  • US1538163A - Inflatable ball : en
  • US1538495A - Flatiron : en
  • US1538604A - Mold for forming steps : en
  • US1538833A - Game : en
  • USD67357S - Design fob a spindle fob lighting fixtures : en
  • US1538293A - Reenforced-concrete beam : en
  • US1538871A - Mail box : en
  • US1537969A - Tractor : en
  • USD67359S - Design for a spindle for lighting fixtures : en
  • US1538561A - Practice cartridge : en
  • FR588938A - Process for the operation of steam installations in which both very high pressure steam and moderate pressure steam are used in the machines : en fr
  • DE413998C - Process for the manufacture of jacquard weave products : de en
  • US1538039A - Steam and air injector for internal-combustion engines : en
  • US1538295A - Self-opening cap : en
  • US1538395A - Coupling connection to hose pipes : en
  • US1538794A - Roasting furnace : en
  • DE413871C - Process for the production of agents for the extermination and expulsion of pests of animal and vegetable nature and for the disinfection and expulsion of growths : de en
  • DE414095C - Heat and weather protection roof for greenhouse and hotbed windows : de en
  • US1538034A - Clutch : en
  • US1538362A - Automatically-releasing cotton-press latch : en
  • FR589025A - Method and apparatus for collecting and using solar heat : en fr
  • USD67362S - Design for a spindle for lighting fixtures : en
  • US1538533A - Ash remover for vehicles : en
  • GR913B - IMPROVEMENTS IN MECHANICAL WEAPONS. : el en
  • FR589011A - Anode battery : en fr
  • GB234155A - Improved filter or strainer especially applicable to milk and other potable liquids : en
  • DE413890C - Spring suspension of an auxiliary engine : de en
  • FR29016E - Mode of attack of transmission lines in high frequency telephone system : en fr
  • GB233835A - Improvements in or relating to machines for drawing or drafting fibrous materials : en
  • FR29030E - Combination of devices for collecting blood aseptically by scarifying the skin and keeping it protected from air : en fr
  • US1538191A - Corneal illuminator : en
  • US1538342A - Reciprocating engine : en
  • GB233951A - Improved apparatus for gauging surfaces : en
  • DE414019C - Switch in which a rocker arm influences the switching element by means of a permanently tensioned spring : de en
  • US1538806A - Garter : en
  • US1538878A - Holder for writing implements and the like : en
  • USD67356S - Design for a lamp base : en
  • FR589085A - Oven with temperature adjustment device : en fr
  • FR29075E - Multiple lock for doors : en fr
  • FR29072E - Improvements to safety regulators for rotary water-layer steam generators : en fr
  • DE413734C - Two- or multi-layer bar winding for runners of electrical machines, especially for slip ring runners of induction motors with soldered bar ends : de en