• GB222490A - Improvements in electrical connectors : en
  • DE413249C - Electric rotary switch for right and left switching : de en
  • US1536067A - Indicating device for bottles and the like : en
  • US1536132A - Car-uncoupling mechanism : en
  • US1536750A - Method for piling lumber for drying purposes : en
  • DE413154C - Overvoltage protection for electrical systems : de en
  • DE413402C - Leveling device : de en
  • US1536655A - Method of manufacturing steel sheets : en
  • US1536841A - Trolley and signal wire hanger : en
  • CA249262A - Safety hook : en fr
  • CA249333A - Packing for piston rods : en fr
  • DE413364C - Removable iron roll hoop of U-shaped cross-section for straight and conical barrels : de en
  • FR588207A - Glider toy plane : en fr
  • FR588242A - New shoemaking process : en fr
  • FR588463A - Advanced rubber soles and heels : en fr
  • FR588524A - Cabinet seat : en fr
  • GB233133A - Improvements in boxes, crates, and the like : en
  • CA249357A - Grinding apparatus : en fr
  • USD67253S - Design for a table cover or the like : en
  • US1536154A - Last : en
  • US1536852A - Electric switch : en
  • DE413335C - Device for regulating the pressure in gas pipes : de en
  • US1536371A - Art product and method of forming the same : en
  • US1536835A - Ezst t hojbjii pstti : en
  • DE413145C - Process for the preparation of naphth-1-thio-2, 3-diazole and its derivatives : de en
  • FI10654A - Elektrisk urladdningsanordning : en fi
  • DE413004C - Method for cleaning bottles on rotating brushing machines : de en
  • FR588443A - Manufacturing methods for pulleys of all types : en fr
  • US1536574A - Calculating device : en
  • FR588478A - Equalizer stirrer for gasifiers or other similar installations : en fr
  • GB233153A - Improvements in binders for letters, invoices and loose sheets generally, looseleaf catalogues and other loose leaf books : en
  • FR588415A - Folding safety razor : en fr
  • FR588326A - Buffer for railway vehicles : en fr
  • FR588490A - Adjustment compensating device for radio signaling devices : en fr
  • FR588375A - Turn-to-wind : en fr
  • US1536459A - Machine for the manufacture of tire casings : en
  • FR28923E - Control device for shaking lanes : en fr
  • US1536219A - Shell fuse : en
  • US1536502A - Means for moistening warps during weaving : en
  • US1536873A - Preheating device for concentrating evaporators : en
  • US1536749A - Insulator : en
  • GB225509A - Improvements in or relating to low temperature distillation of coal : en
  • US1536538A - Electric grill : en
  • FR588399A - Improvements to Wireless Telegraph Stations Using Alternators : en fr
  • DE413272C - From cylinder with piston existing device for cleaning beer lines u. like : de en
  • FR588201A - Hermetic bottle closure system : en fr
  • CA249292A - Grain car door : en fr
  • GB233423A - Improvements in or relating to rotary pumps or the like : en
  • FI10675A - Device in mud wells of dredgers : en fi
  • FR588474A - Waterproof inkwell and its combination with a pen holder or other tracing device : en fr
  • GB233110A - Improvements relating to railway and tramway points or switches : en
  • US1536096A - Rabbeting plane : en
  • US1536906A - Article of manufacture : en
  • CA249241A - Centrifugal casting machine : en fr
  • FR588233A - Bottle cap and device for its installation : en fr
  • FR588527A - Signaling device for vehicles : en fr
  • DE413316C - Pressing rivets : de en
  • FR28929E - Receiver device for television : en fr
  • GB233103A - Improvements in or relating to mechanical toys : en
  • US1536249A - Feeding mechanism for stave-jointing machines : en
  • US1536387A - Hair curler : en
  • US1536927A - Calf-wheel shaft : en
  • US1536530A - Button : en
  • US1536598A - Automobile license-plate fastener : en
  • US1536584A - Magneto post : en
  • US1536701A - Device for mooring ships and the like : en
  • DE413191C - Compressed air starter control for serial parallel connection of motors, especially for railway purposes : de en
  • GB233289A - Improved self-lubricating pulleys or wheels for colliery haulage and the like : en
  • US1536466A - Machine for treating rubber and other heavy plastic material : en
  • US1536888A - Extension bed : en
  • US1537020A - Brightening agent : en
  • US1536325A - Runner device : en
  • GB210800A - Improvements in or relating to power shovels : en
  • DE405282C - Beat mill with heating jacket : de en
  • FR588287A - Buzzer and detonator : en fr
  • FR588473A - Method and apparatus for securing the tail or tang of instruments, tools and the like in metal handles or handles : en fr
  • US1536622A - Hook coupling for harness : en
  • US1536612A - Method of producing carbon black : en
  • US1537000A - Plush-loom-cutter stop : en
  • GB221823A - Improvements in pivoting frames for lathes of reproducing type : en
  • GB233431A - Improved means for testing electric circuits : en
  • US1536678A - Plant support : en
  • FR588215A - Improvements to radio-receiver systems : en fr
  • FR588457A - Furnaces for the low-temperature distillation of coal, lignite, peat, sawdust or any other material : en fr
  • GB233073A - Improvements in or relating to letter spacing mechanism for typewriters : en
  • DE413389C - Lubrication pad frame : de en
  • DE413409C - Injection carburetor with bell-shaped rotary valve and heating of the carburetor parts from inside and outside : de en
  • GB233069A - Improvements in cases for electrical apparatus : en
  • GB232905A - Improvements in machines for testing materials under repeated stresses : en
  • GB233105A - Improvements in reinforced concrete walls : en
  • CA249419A - Electric mooring and towing gear apparatus or systems : en fr
  • DE413353C - Internal combustion engine with a purge air and a mixture pump : de en
  • US1536473A - Vest : en
  • USRE16063E - Isssmk oe : en
  • US1536506A - Windshield cleaner : en
  • US1536658A - Metal protector for graves : en
  • GB233107A - An improved hair curling and waving device : en
  • DE413406C - Arithmetic teaching aids with counting track : de en
  • US1536205A - Method of and apparatus for cooling and annealing metal bars : en
  • US1536410A - Pulley : en
  • US1536886A - Antiskid device : en
  • US1536998A - Sweatband for hats : en
  • USD67231S - Abe pfeferberg : en
  • GB222854A - Improvements in wood-sawing machines : en
  • US1536184A - Marking machine : en
  • US1536235A - Ironing machine : en
  • CA249348A - Apparatus for annealing and cooling sheet glass : en fr
  • DE413038C - Method and device for the direct production of rubber sheets and shaped pieces from rubber milk : de en
  • US1536142A - Railroad-car truck : en
  • US1536541A - Process and apparatus for magnetic separation : en
  • US1536762A - Guard for machinery : en
  • US1536522A - Extension plug for electric sockets : en
  • US1536535A - Loading apparatus : en
  • FR28916E - Plant preservative : en fr
  • FR588244A - Improvements to headset telephones : en fr
  • FR588539A - Improvements to elastic connections for automobiles : en fr
  • CA249359A - Air protection for bearings : en fr
  • US1536099A - Process of preparing a decorative facing : en
  • US1536100A - Book and method of binding the same : en
  • US1536982A - Fluid atomizer : en
  • US1536955A - Churn-operating mechanism : en
  • FR588426A - Warp and elevator control device for seaplanes or other aircraft : en fr
  • DE413103C - Material testing machine for tensile and compression tests with changing loads : de en
  • DE413557C - Circuit arrangement for protecting parallel lines : de en
  • US1536081A - Portable valve-operating apparatus : en
  • US1536134A - Draft gear : en
  • CA249330A - Fiber board : en fr
  • US1536090A - Method and apparatus for testing tubes and other hollow articles : en
  • US1536676A - Scrubbing brush : en
  • US1536297A - Housing for exhaust-pipe radiators : en
  • US1536348A - Gas-escape valve for oil wells : en
  • US1536916A - Pressure block : en
  • US1536254A - Water-repellent textile material and method of producing the same : en
  • US1536326A - Process for the manufacture of dilute solutions of magnesium sulphate : en
  • GB233283A - Improvements in or relating to means for driving speedindicators, taximeters and other measuring and registering apparatus : en
  • GB220331A - Improvements in and relating to variable-speed gearing : en
  • US1536450A - Magneto : en
  • US1536921A - Wind motor : en
  • FR28911E - Methods and apparatus for the manufacture of silica glass : en fr
  • US1536186A - Machine for cleansing matrices : en
  • US1536491A - Pebble mill : en
  • US1536827A - Loom : en
  • US1536362A - Benjamin p : en
  • US1536536A - Calculator : en
  • US1536634A - Milking apparatus : en
  • USD67214S - Design for a plate for lighting fixtures : en
  • CA249323A - Brake slack adjuster : en fr
  • DE413356C - Process for metallization using cathode sputtering : de en
  • DE413243C - Arrangement for the generation of high-tension steam in mobile steam boiler systems, especially in locomotives : de en
  • CA249309A - Dental casting apparatus : en fr
  • CA249238A - Garment hanger and presser : en fr
  • DE413386C - Typewriter frame made of sheet metal : de en
  • US1536596A - Bag-frame registering connection : en
  • US1537044A - Flow-proportioning apparatus : en
  • USD67197S - Design fob a fountain for dispensing beverage : en
  • GB229998A - Improvements in or relating to oil or lubricant cups : en
  • US1536074A - Antiskidding device : en
  • US1536878A - Facing tool : en
  • USD67186S - Design for a display rack : en
  • US1536714A - Apparatus for and method of making similar articles : en
  • US1536941A - Boring and screw-driving tool : en
  • CA249365A - Thiosulphate recovery process : en fr
  • GB215394A - Improvements relating to valved pistons for pumps : en
  • CA249389A - Panel board : en fr
  • DE413317C - Production of rail pads : de en
  • US1536098A - Process of preparing plastic composition suitable for fiber flooring : en
  • FR588318A - Motor mount for airboat : en fr
  • FR588366A - : fr
  • FR588450A - Improvements to so-called devices : en fr
  • FR588228A - Waterproof casing : en fr
  • GB215732A - Improvements in undercarriages for motor vehicles : en
  • US1536796A - Spring structure and method of assembling the same : en
  • GB226769A - A process for rendering impermeable to liquids the porous grains of a powder such aswood charcoal for use more particularly in electric batteries : en
  • GB233072A - Improvements in or relating to spacing mechanism for typewriters : en
  • US1536301A - Prophylatic detergent : en
  • US1536794A - Grain shocker : en
  • CA249225A - Apparatus for refining or separating metals : en fr
  • AU1849024A - Method of casting iron pipe : en
  • AU2060624A - Improvements in electric resistance welding : en
  • CA249235A - Lock for locomotive shaker bars : en fr
  • US1536724A - Differential : en
  • DE413193C - Standing steam boiler : de en
  • US1536063A - Liquid-treating apparatus : en
  • US1537033A - Separator and vapobizer attachment for internal-combustion engines : en
  • US1536894A - Evaporating apparatus : en
  • GB233428A - Improvements in or relating to culinary utensils : en
  • CA249337A - Multiple break circuit interrupter : en fr
  • CA249229A - Floor surfacing machine : en fr
  • CA249336A - Package or container for tobacco : en fr
  • CA249360A - Method of making shoes : en fr
  • CA249403A - Weighing apparatus : en fr
  • CA249332A - Heeling board : en fr
  • DE413101C - Equipment for steaming, shaping and pressing, in particular for pressing around women's hats : de en
  • DK34452C - Device by Cylinders for Internal Combustion Engines. : da en
  • FR588269A - Improvements to control systems for synchronous motors : en fr
  • FR588293A - Method and hearth for the combustion of pulverized fuel : en fr
  • GB216499A - Improved manufacture of hydrogen peroxide by distillation of persulphuric acid or of solutions of persulphuric acid salts : en
  • CA249363A - Equalizing harrow hitch : en fr
  • GB233151A - Improvements in connecting rods for railway or tramway points or switches : en
  • GB233164A - Improvements in moulds for use in centrifugally casting metal : en
  • US1536216A - Method of and apparatus for feeding tobacco to cigar machines : en
  • US1536225A - Tire : en
  • US1536171A - Computing machine : en
  • US1536422A - Mining machine : en
  • GB233215A - Improvements relating to fittings for the stems and mouthpieces of tobacco pipes : en
  • CA249285A - Combination door knob lock : en fr
  • DE413029C - Stabfoermiger, along the one fork strut of the bicycle to be attached luminous flux generator : de en
  • DE413195C - Mixing preheater for exhaust steam : de en
  • FR588459A - Process for manufacturing frames for bicycles, motorcycles and the like : en fr
  • GB233254A - A new or improved spiral conveyor : en
  • US1536882A - Molding composition : en
  • US1536952A - Method of protecting the surfaces of metal molds : en
  • US1536077A - Dynamo-electric machine : en
  • US1537045A - Talking machine : en
  • CA249396A - Machine for end-grinding conical rolls : en fr
  • CA249406A - Heat exchange apparatus : en fr
  • CA249339A - Tire-making machine : en fr
  • US1536843A - Disinfectant : en
  • DE413110C - Two-stroke engine pistons : de en
  • DE413438C - Glue application machine with applicator roller : de en
  • US1536687A - Electric cleaning device : en
  • US1537031A - Oven : en
  • US1536293A - Brace construction for headers : en
  • US1537003A - Street sweeper : en
  • US1536694A - Oil burner : en
  • CA249223A - Means for heating garden frames and brooders : en fr
  • DE413016C - Injection carburetor : de en
  • DK34480C - Glow cathode for discharge tubes or the like and Procedure in particular for the manufacture of this glow cathode. : da en
  • DK34467C - Procedure for providing a liquid-tight coating on porous bodies, in particular electrode bodies in electrical elements and electrolysers. : da en
  • DE413161C - Tilting device for automatic scales : de en
  • FI10646A - Sätt att färga fibröst material : en fi
  • US1536679A - Plant support : en
  • US1536240A - Key lock : en
  • DE413259C - Tie hanger : de en
  • AU1822624A - Improvements in or relating to articles of furniture such ascots, chairs andthe like : en
  • US1536411A - Machine for fettling floor and wall tile : en
  • US1536990A - Machine for grinding and pulverizing friable substances : en
  • US1536253A - Prematurely-cured plastic material and process of making same : en
  • US1537037A - Coupling arrangement for pistoost rods and crossheads : en
  • US1536715A - Weighing machine for locomotives, railway wagons, and other vehicles : en
  • US1536773A - Holder and lock for auto hoods : en
  • US1536935A - Fruit and vegetable drier : en
  • FR588409A - Support device for pressure lubrication devices : en fr
  • US1536444A - Picker-teeth for loaders : en
  • US1536905A - Process of producing self-annealed cast-iron castings in permanent molds by the heat of the metal cast : en
  • DE413390C - Pulling and pushing device for railway vehicles : de en
  • US1536232A - Automobile wheel : en
  • US1536386A - Operating and retaining means for pivotally-mounted bodies : en
  • US1536774A - -best available copx : en
  • FR588347A - Improvements to ink rollers for printing presses : en fr
  • US1536969A - Phonograph reproducer : en
  • US1536979A - Panel-board installation : en
  • US1536172A - Road plow : en
  • US1536521A - Pump for land-burning machines : en
  • US1536457A - Window construction : en
  • AU1927024A - Improvements in synchronous telegraph systems : en
  • DK34479C - Machine for placing layers on containers. : da en
  • CA249279A - Liquid transmission system : en fr
  • CA249334A - Reinforced concrete floor : en fr
  • US1536775A - Even-feed accelerator : en
  • US1536920A - Glass and batch therefor : en
  • US1536945A - Arch support for shoes : en
  • US1536111A - Combined carrier and bumper for automobiles : en
  • FR28946E - Leather varnish : en fr
  • GB233187A - Improvements in cheque endorsing machines : en
  • GB233282A - Improvements in or relating to highway lighting : en
  • US1536698A - Pencil clip : en
  • DE413084C - Adjustment device for electromagnetic switch in plug form : de en
  • CA249420A - Flashlight attachment for guns : en fr
  • DE413060C - Impeller drive : de en
  • DE413337C - Device for winding up yarn chains, in particular on color trees with friction roller drive : de en
  • DE413263C - Articulated pipe string with hollow bodies connected by elastic collars : de en
  • FR588253A - Improvements made to polishing drums and buffalo : en fr
  • GB233142A - New or improved ladies' undergarment : en
  • US1537041A - Method for manufacturing hollow bodies of steel alloys, or other metals : en
  • US1536070A - Can opener : en
  • US1536282A - Shoveling and loading machine : en
  • US1536300A - Gate valve : en
  • US1536353A - Toy dump wagon : en
  • US1536472A - Half-hose garter : en
  • US1536479A - Temperature-changing appliance : en
  • US1536753A - Telegraph system : en
  • GB233233A - A new or improved headline elevator for trawl nets : en
  • US1536637A - Method of and apparatus for ironing : en
  • CA6670S - Base for raido loud speakers : en
  • US1536150A - Pneumatic action for musical instruments : en
  • US1536167A - Fruit gatheing : en
  • CA249358A - Suction sweeper : en fr
  • DE413296C - Fuel container for cutting and welding torches for liquid fuels : de en
  • GB217597A - Improvements in magneto-electric machines for velocipede lighting : en
  • GB233224A - Improvements in elastic fabric : en
  • GB233406A - Improvements in disc talking machines : en
  • DE413138C - Low pressure steam engine : de en
  • DE413291C - Dust collector for coal and other granular substances : de en
  • FR588393A - Advanced tool for cutting stone in quarries : en fr
  • FR588435A - Automatic method and apparatus for the continuous manufacture of chlorine hydrate : en fr
  • GB233257A - Improvements in tractor chains or ropes for propelling railway and like vehicles : en
  • DE413422C - Pincer-like device for slaughtering poultry : de en
  • GB233112A - Improvements in and connected with coal mining machines : en
  • FR588266A - Process for carrying out the manufacture of new synthetic resins and apparatus for producing it : en fr
  • GB233199A - Improvements in and relating to welding strips or rods for metallic arc welding : en
  • DK34477C - Apparatus for Enameling, Glazing and Coating with Quartz of Workpieces by the Spraying Method. : da en
  • FR28930E - Process for the preparation of oriental essence : en fr
  • FR588480A - Suspension more specially intended for motor vehicles : en fr
  • FR588371A - Hollow anchor for easy driving in of wood screws : en fr
  • GB210805A - Improvements in and relating to engine pistons : en
  • US1536085A - Headlamp : en
  • US1537014A - Crop duster : en
  • FR588452A - Door mounting device with removable seat for motor vehicles and others : en fr
  • US1536334A - Process of recovering acetic values from a cellulose-acetate mixture : en
  • US1536856A - Rail : en
  • US1536915A - Centrifugal machine : en
  • CA249318A - Curtain hanging means : en fr
  • US1536191A - Electric-signal wiring system : en
  • USD67201S - Design fob a textile fabric : en
  • USD67228S - Design eor a knitted eabric : en
  • DE413212C - Device for atomizing lubricants in a steam or gas stream : de en
  • DE413277C - Slicer : de en
  • US1536312A - Process of recovering acetic values from a. cellulose-acetate mixture : en
  • US1537030A - Bange : en
  • US1536316A - Mechanical swimming device : en
  • USD67222S - Design for a bottle : en
  • US1536051A - Washing machine : en
  • US1536211A - Adjustable sling for handle grips : en
  • US1537010A - Collapsible tube : en
  • US1536419A - Process of effecting organic reactions : en
  • FR588272A - Rotary motor : en fr
  • FR588483A - Chain-holder easel for mechanical looms with plane bearing and controlled unwinding : en fr
  • DK34478C - Clamping device for bicycle saddles, motorcycle saddles and the like. : da en
  • DE413354C - Operating procedures for internal combustion engines : de en
  • DE413411C - Device for milling racks on gear milling machines : de en
  • GB233013A - Adjustable foot rest for hospital or nursing home bed or cot : en
  • US1536257A - Heating apparatus : en
  • CA249188A - Compressed air water elevator : en fr
  • CA249207A - Mechanical stoker : en fr
  • CA249270A - Gasoline gauge : en fr
  • DE413421C - Liquid meters equipped with a device for distributing certain quantities : de en
  • GB222435A - Improvements in engine starting systems : en
  • GB233192A - Improvements in or relating to dynamo-electric generators : en
  • US1536663A - Method of manufacturing steel sheets : en
  • DE413479C - Process for the production of glass pictures u. Like. With a colored background in a photomechanical way : de en
  • GB230843A - An improved multi-stage steam or gas turbine : en
  • FR28905E - Gas appliance for lighting stoves, grills and cookers : en fr
  • DE413327C - Elastic shock absorber : de en
  • DE413183C - Sandal with a wooden sole made of individual wooden panels : de en
  • FR588313A - Process for the instantaneous gasification of fuel liquids and apparatus for carrying out said process and for using the gases produced : en fr
  • CA249286A - Lamp fixture : en fr
  • FR588235A - Two-piece compressible mine prop : en fr
  • US1536087A - Process and apparatus for vulcanizing articles : en
  • CA249382A - Regulating means for pressure control : en fr
  • FR28944E - : fr
  • FR588226A - Gas burner for fireplaces : en fr
  • DE413095C - Sleeve for the male member : de en
  • DE413264C - Pipe seal : de en
  • FI10664A - Skumdämpare : en fi
  • GB211143A - Improvements in thermionic apparatus : en
  • DE413363C - Jumping shoe : de en
  • FR588203A - Improvements to drawing devices : en fr
  • US1536306A - Radial impeller : en
  • US1536563A - Assembly machine : en
  • US1536928A - Tire-buffing machine : en
  • US1536409A - Water heater : en
  • US1536492A - Automatically-adjusting beet topper : en
  • US1536819A - Automatic variable power transmission : en
  • CA249345A - Basic lead sulphate pigment : en fr
  • US1536231A - Placard holder and support therefor : en
  • US1536845A - Best available cop : en
  • AU1848724A - Improvements in and relating tothe art of treating furs andthe like : en
  • AU1849424A - Improvements in or relating to steam boilers : en
  • DE413181C - Steering device for the front wheels of motor vehicles : de en
  • FR588416A - Automatic device for loading blast furnaces, furnaces and other continuous fire installations : en fr
  • USD67187S - Design for a bracket lantern for lighting fixtures : en
  • GB233258A - Device for fixing the handle on the broom : en
  • GB233262A - A device for suspending bombs from aircraft : en
  • CA249422A - Threshing machine : en fr
  • DE413275C - Meat cutting machine : de en
  • US1536946A - Tucking means for knitting machines : en
  • US1536469A - Combined switch and fuse box : en
  • GB233163A - Improvements relating to electrical condensers : en
  • US1536986A - Packing for spline connections of universal joints and the like : en
  • US1536196A - Revolving door : en
  • CA249198A - White shoe dressing and polish : en fr
  • US1536940A - Speed boat : en
  • US1536993A - Clothes-retaining rack : en
  • CA249416A - Indicator : en fr
  • CA249227A - Hopper car : en fr
  • GB233180A - Improvements in or relating to flash light photographic apparatus : en
  • US1536519A - Roof : en
  • US1536837A - Label-wiping station : en
  • DE413568C - Machine for digging glass sheets from the molten mass : de en
  • FR588408A - Product for waterproofing fabrics and other bodies, and its manufacturing process : en fr
  • US1536764A - Signaling system : en
  • US1536903A - Bag-holder bracket : en
  • CA249181A - Automobile signal : en fr
  • US1536192A - Self-supervised electric system : en
  • US1536195A - Surgical instrument : en
  • FR588316A - Improvements in piano mechanics : en fr
  • US1536069A - Folding hood for motor vehicles : en
  • FR588282A - Incandescent Lamp Base Making Machine : en fr
  • GB232035A - Improvements relating to display stands : en
  • US1536328A - Commutator : en
  • US1536615A - Floor-scrubbing machine : en
  • GB219030A - Improvements in pumps and compressors : en
  • USD67229S - Design for a knitted fabric : en
  • DE413052C - Indirectly acting engine governor operated by hydraulic fluid without energy storage : de en
  • US1536798A - Valve-chest construction for steam engines : en
  • US1536464A - Telephone system : en
  • US1536509A - Hub and spoke connection : en
  • US1536776A - Water-tube boiler : en
  • CA249222A - Exhaust heater : en fr
  • CA6673S - Radio dial : en
  • US1536958A - Cotton drier : en
  • CA249228A - Selective dump car : en fr
  • US1536198A - Lock-nut-pinching machine : en
  • US1536088A - Headlight : en
  • US1536281A - Terminal connecter : en
  • US1536539A - Fluid-compressing apparatus : en
  • US1537025A - Apparatus for dressing grinders : en
  • DE412983C - Wire mesh mattress : de en
  • FR588220A - Machine for making and setting rivets cut from metal foil : en fr
  • US1536938A - Shaving device for phonograph records : en
  • US1536726A - Air cleaner for carburetors : en
  • AU1749624A - An improved sprinkler or spray nozzle : en
  • US1536268A - Trunk lock : en
  • US1536780A - Szgi s : en
  • CA249216A - Internal combustion engine suspension : en fr
  • DE413209C - Interrupter for milking machines : de en
  • CA249281A - Mechanical toy : en fr
  • DE394084C - Process for the production of plastics : de en
  • DE413480C - Process for the production of glass pictures u. Like. With a colored background in a photomechanical way : de en
  • DE413322C - Motor vehicle, in particular motorcycle, in which the engine and accessories are enclosed in a housing made of two flange-connected shells that is divided in a vertical plane : de en
  • CA249230A - Tooth brush : en fr
  • DE413361C - Fabric for running sleeves : de en
  • DK34468C - Central heating stove. : da en
  • US1536255A - Racket : en
  • US1536391A - Doorcheck : en
  • US1536889A - Rotatable cloth rack : en
  • US1536999A - Controlling switch : en
  • CA249299A - Wheeled toy : en fr
  • CA249308A - Concrete form : en fr
  • US1536064A - Process of making storage-battery plates : en
  • US1536651A - Steel-derrick reenforcement : en
  • US1536654A - Tilting furnace : en
  • FR588309A - Traffic recording device : en fr
  • GB231870A - Improvements in or relating to photographic film cartridges and protective leading strips or backings therefor : en
  • GB231871A - Improvements relating to starting handles for internal combustion engines : en
  • GB233182A - Improvements relating to press buttons and other fastenings for use with flexible materials : en
  • FR588390A - Apparatus for the production and use of cold : en fr
  • US1537029A - Securing brake-beam supports to spring planks : en
  • US1536185A - Tractor planer : en
  • DE413253C - Electrical permanent fuse plug : de en
  • GB233387A - Improvements in or relating to cushioning devices for use inside footwear : en
  • US1536784A - Electromagnetic device : en
  • USD67221S - op evansville : en
  • USD67224S - Design for a kapiocabinet : en
  • US1536356A - Photographic printer : en
  • DE413087C - Device for heating the mercury vapor high vacuum pump built into a rectifier : de en
  • FI10653A - Signaling in the field : en fi
  • FR588504A - Safety lock : en fr
  • US1536604A - Tractor belt construction : en
  • US1536973A - Child's vehicle : en
  • US1536989A - Stand boiler and water heater : en
  • AU2302825A - Process forthe production of precious metals and goldin particular : en
  • FR588296A - : fr
  • FR588360A - Improvements to thermal circuit breakers : en fr
  • DK34453C - Bottle Turner for Bottle Cleaning Machines. : da en
  • US1536465A - Underreamer : en
  • CA249243A - Power transmitting device : en fr
  • CA249342A - Stove base : en fr
  • US1536451A - Audio-frequency transformer : en
  • CA249305A - Pancake batter dropping machine : en fr
  • US1536352A - Spraying apparatus : en
  • DE413250C - OE switch traverse : de en
  • US1536355A - Switch for controlling electric circuits : en
  • CA249425A - Brake equalizing mechanism : en fr
  • US1536287A - Railway car : en
  • GB233404A - Improvements in safety devices to be employed on starters for internal combustion engines : en
  • DE394031C - As a double-armed, rotatably arranged in the door wall pressure lever designed locking device for sliding windows u. like : de en
  • DE398765C - Puncturing device for enlargements : de en
  • FR588252A - Improvements to brackets : en fr
  • FR588417A - Advanced machine for the production of electrical energy : en fr
  • CA249325A - Metallic surfaced roofing : en fr
  • FR588516A - Harmony table for pianos : en fr
  • FR588541A - Improvement in flexible coupling elements, for transmission by shafts : en fr
  • GB223891A - Improvements in or relating to removable vehicle wheels : en
  • CA249394A - Grinding machine : en fr
  • CA249313A - Wire stretcher : en fr
  • USD67232S - Design for an automobile radiator top : en
  • USRE16059E - Toy boat : en
  • US1536143A - Tripod connection for cameras : en
  • US1536744A - Tire lock : en
  • US1536086A - Electric switch : en
  • US1536394A - Refrigerating apparatus : en
  • US1536558A - Forced-circulation brake : en
  • US1536887A - Attachment for corn pickers : en
  • DE413178C - Film switching device : de en
  • CA249410A - Resilient vehicle tire : en fr
  • GB233087A - Improvements in and relating to floors : en
  • CA249378A - Method and means for receiving signals : en fr
  • US1536883A - Milk-bottle receiver and retainer : en
  • US1536110A - Doorlatch : en
  • US1536138A - Railroad-car truck : en
  • US1536468A - Cabinet for holding shaving requisites : en
  • US1536477A - Gun for calking or similar operations : en
  • US1536713A - Process for the preparation of diazo derivatives of aminoazo compounds : en
  • US1536822A - Car seal : en
  • USD67219S - op evansville : en
  • DE413152C - Electromagnetic overcurrent switch, especially in screw plug form : de en
  • FR588454A - New portable machine for drilling, milling, engraving, routing, sculpting : en fr
  • GB233422A - Improvements in or relating to brackets for mounting adjustably on vertical supports : en
  • CA249399A - Fly swatter : en fr
  • CA249297A - Rotary dryer : en fr
  • FR588327A - Automatic cruise control for motor vehicles : en fr
  • GB233276A - Improvements in and relating to traps for animals and the like : en
  • US1536812A - Sewing-machine attachment for hook and eye tape : en
  • GB233260A - Work-gauging means for sewing machines : en
  • US1536368A - Leather-graining machine : en
  • US1536395A - Freight-car roof : en
  • US1537032A - Range : en
  • FR588210A - Improvements to radio-receiver systems : en fr
  • FR588503A - Cutting depth gauge, applicable to hair clippers : en fr
  • GB233213A - Improvements in or relating to variometers for use in wireless installations : en
  • FR588320A - Brake improvements : en fr
  • FR588351A - Hull for fast boats : en fr
  • FR588364A - Improvements in the manufacture of filaments for electric lamps, thermionic tubes and other similar apparatus : en fr
  • FR588472A - Process for manufacturing acetyl cellulose and other plastic shapes, obtained by successive softening : en fr
  • GB233274A - Improvements in or relating to see-saws : en
  • US1537013A - Oiling system : en
  • CA249182A - Tire cover : en fr
  • FR588394A - Motor shaft extension device in ford automobiles : en fr
  • GB228146A - Improvements in permutation locks : en
  • CA249283A - Arch supporting shoe : en fr
  • DE413050C - Ball bearing for screw gear with split nut : de en
  • CA249265A - Liquid electrode : en fr
  • US1536315A - Fishing-tackle box : en
  • US1536336A - Circuit interrupter : en
  • US1536617A - Casing hook for drilling apparatus : en
  • US1536830A - System and switch for controlling electric translating devices : en
  • US1537008A - Water-meter box : en
  • US1537012A - Coil support for high-tension devices : en
  • AU2070024A - Metallic composition anda process for making 1 thesame : en
  • FR588202A - Improvements of a spark plug insulated with mica for internal combustion engine : en fr
  • GB233367A - Improvements in and relating to nitrocellulose emulsions : en
  • GB233186A - Improvements in or relating to liquid fuel burners : en
  • CA249209A - Can : en fr
  • US1536324A - Vacuum feed : en
  • US1536399A - Process of making felted, fibrous, waterproof sheets : en
  • CA249400A - Bread slicer : en fr
  • DE413236C - Tool for manufacturing capsule closures for metal vessels : de en
  • CA249193A - Rotary internal combustion engine : en fr
  • AU2246525A - Improvements relating to caulked lead joints in metallic pipelines : en
  • DE413140C - Electrical switching device with automatic, short-term auxiliary contact : de en
  • DE413171C - Thread cutting tool : de en
  • DE413121C - Regulators for power machines : de en
  • DE413456C - Dedusting device for rotatably mounted heat exchange devices in furnaces : de en
  • DE413466C - Device on shop windows for closing the shutters when the pane is smashed : de en
  • FR588350A - Variable choke with rapid splitting and without dead end : en fr
  • US1536106A - Billboard : en
  • US1536136A - Railroad car : en
  • DE413270C - Drive device for single-axle motor vehicles : de en
  • FR588513A - Improvements to electro-magnetic devices : en fr
  • FR588298A - Laminated sheet material and its manufacturing process : en fr
  • GB233188A - Improvements in or relating to the manufacture of basic lead sulphate : en
  • GB233384A - Improvements in or relating to processes and apparatus for the manufacture of artificial threads or filaments : en
  • GB233009A - Improvements in looms for weaving having stationary weft supplies : en
  • DE412993C - Fixing device for earrings and similar jewelry : de en
  • GB233210A - Improvements in or relating to brushes : en
  • FR588376A - Closing device for garbage boxes and various containers : en fr
  • GB233189A - Improvements relating to seats or saddles for motor-cycles and the like : en
  • US1536710A - Radiorheostat : en
  • DE413070C - Induction electricity counter with a runner, a three-part core of the voltage coil and a movable magnetizable element : de en
  • DE413366C - Cleaning device for conveyor wagons : de en
  • FR28919E - Igniter for hand grenades, minenwerfer projectiles or others : en fr
  • FR28939E - Improvements to air navigation devices : en fr
  • FR588446A - Manufacture of humophosphate fertilizers : en fr
  • US1536974A - Crystal detector : en
  • DE413416C - Device which allows the front window wall of the closed car body of a motor vehicle, consisting of two articulated parts, to be folded into the interior of the same : de en
  • FR588385A - Automotive tilting headlights : en fr
  • FR588519A - Pliers for stripping and cutting insulating tubes for electrical pipes : en fr
  • DE412958C - Animal figure as a toy, e.g. B. rocking horse or mobile mount : de en
  • FR588275A - Improvements to electric discharge tubes : en fr
  • FR588493A - Tap : en fr
  • GB233400A - Improvements appertaining to apparatus for use in the purification of gases : en
  • GB233084A - Improvements in or relating to machines for coiling wire helices : en
  • DK34457C - Headlight with Cooling Container. : da en
  • DE413341C - Multi-part insulating housing for the electrodes of steam and hot water generators : de en
  • DE413427C - Sports ball : de en
  • US1536217A - Tractor draft rigging : en
  • US1536321A - Variable-contact device : en
  • US1536619A - Process for the recovery of zinc compounds from zinc-chloride solutions : en
  • FR588353A - Automatic liquid dispenser-doser : en fr
  • USRE16061E - thurston : en
  • FR588332A - Improvements to electromagnets : en fr
  • US1536430A - Adjustable writing implement : en
  • US1536364A - Motor humidifier : en
  • CA249303A - Cover for centrifugals : en fr
  • FR588234A - Self-inking multiple stamp : en fr
  • FR588414A - Automotive lanterns and headlights improvements : en fr
  • GB233094A - Improvements in electric switches : en
  • GB233000A - Process of producing plate glass : en
  • FR588464A - Device to prevent accidental loosening of nuts : en fr
  • USD67241S - Design fob a pedestal fob lamps or similab articles : en
  • CA249293A - Needle threader : en fr
  • US1536140A - Railroad-car truck : en
  • US1536337A - Ball-bearing wheel : en
  • CA249301A - Lock : en fr
  • CA249380A - Metallurgical furnace roof : en fr
  • US1536922A - Traffic signal : en
  • US1536137A - Railroad-car truck : en
  • US1536435A - Safety razor : en
  • AU2290525A - Slip detector for railways andthe like : en
  • FR28934E - Regulator of chamber volume, pressure and gas flow in the guns of all loading, propulsion and projectile systems : en fr
  • US1536066A - Thread-stitching machine having a thread layer with two points : en
  • US1536393A - Automatic brake : en
  • US1536771A - Ironing machine : en
  • DE413372C - Dry cooling of coke or semi-coke : de en
  • DK34459C - Procedure and Device for the Production of Rubber Sheets and Rubber Molds Immediately from Rubber Milk. : da en
  • GB233263A - Improved process of manufacturing soluble cellulose esters : en
  • US1536183A - Upholstering machine : en
  • US1536483A - Track support : en
  • DE413125C - Liner for attaching removable wheels : de en
  • US1536795A - Draft device for mining machines : en
  • US1536133A - Draft gear : en
  • FR28910E - Elastic coupling sleeve : en fr
  • US1536385A - Sewing machine for forming concealed stitches : en
  • US1536068A - Switchboard plug : en
  • US1536147A - Complete-combustion apparatus for marine boilers : en
  • US1536276A - Roadside apparatus for automatic train-control systems : en
  • US1536359A - Rail or track clamp : en
  • FR588344A - Automatic signaling device for oil circulation : en fr
  • US1536141A - Railroad-car truck : en
  • US1536859A - Electroplating : en
  • AU1848924A - Centrifugal pipe moulds : en
  • CA249347A - Apparatus for annealing and cooling sheet glass : en fr
  • US1536109A - Hearing device for partly-deaf persons : en
  • US1536227A - Steering wheel : en
  • FI10669A - Automatically skjutvapen : en fi
  • GB233288A - Improved circuit arrangements for automatic selectors used in telephone systems : en
  • US1536275A - Holder for knitted fabrics : en
  • US1536611A - Truck skid : en
  • US1536623A - Light : en
  • US1536323A - Spring mattress : en
  • FR588290A - Improvements to telephone transmitters and receivers : en fr
  • FR588482A - Glowing body : en fr
  • GB233123A - Improvements relating to locks and latches : en
  • DE413231C - Production of person recordings : de en
  • US1536705A - Oil burner : en
  • FR588401A - Sole for slippers and the like and method of mounting said soles : en fr
  • GB233277A - Improvements in hydraulic baling presses : en
  • GB233646A - Improvements in automatic hydraulic regulating mechanism : en
  • FR588428A - Macedonia Cutting Machine : en fr
  • FR588354A - Adjustable suspension : en fr
  • DE413175C - Standing poster with rear wall support that serves as a goods carrier : de en
  • USD67189S - Design for a bottle : en
  • US1536540A - Finger ring : en
  • FR588549A - Improvements to processes for recovering tin from materials containing it, in particular tinplate waste : en fr
  • DE413400C - Schachtfoerderkuebel : de en
  • DE413200C - Circuit arrangement for the transmission of surges in telephone systems with dialer operation : de en
  • DE413237C - Process for the production of hollow metal handles from seamlessly drawn tube for cutlery or similar blades : de en
  • FR588239A - Hair clip, dual use : en fr
  • DE413139C - Safety earthing switchgear : de en
  • DE413244C - High pressure steam boiler, in which hook-shaped anchor bolts are used to anchor the fire box to the boiler shell : de en
  • US1536936A - Table talker : en
  • GB215012A - Manufacture of new sulphurised compounds of phenol and their application as mordants : en
  • GB233194A - Improvements in apparatus for producing moulding cores : en
  • GB217562A - Automatic ventilating controlling apparatus : en
  • GB233063A - Improvements in or relating to circular knitting machines : en
  • GB233402A - Improvements in apparatus for conveying glassware into annealing leers : en
  • FI10649A - Adresserings- och liknande tryckmaskin med i längdriktningen efter varandra genom maskinen förda tryckschabloner : en fi
  • FR588254A - Manufacturing process of metal oxides and, especially, lead oxides : en fr
  • US1536262A - Piston engine : en
  • CA249269A - Vehicle holdfast : en fr
  • US1536413A - Pipe puller : en
  • US1536660A - Method of manufacturing steel sheets : en
  • US1536884A - Spring and shock absorber : en
  • FR588535A - Reinforced wooden tank intended to contain wines, spirits, etc. : en fr
  • DE413295C - Petrol torch : de en
  • USD67243S - Design for a finger ring : en
  • DE413450C - Device for separating individual sheets of paper, cardboard and. Like. From a stack by means of needles : de en
  • GB233004A - Improvements in or relating to lubricating devices : en
  • GB233111A - Apparatus for forming shoe shanks : en
  • CA249266A - Expanding reamer : en fr
  • CA249371A - Reel : en fr
  • US1536296A - Jack for wireless telephony or the like : en
  • US1537016A - Recuperator : en
  • FI10643A - Stänkskärm för motorfordon : en fi
  • FR588398A - Ice cream improvement : en fr
  • CA249251A - Cement or mortar : en fr
  • CA249344A - Stove : en fr
  • FR588448A - Method of using used casings of pneumatic tires : en fr
  • GB233053A - Improvements in the methods of preventing self oscillation of the valve circuits in electron relays and in transformers therefor : en
  • FR28936E - : fr
  • CA249196A - Clutch mechanism : en fr
  • CA249370A - Manufacture of substitutes for turpentine : en fr
  • US1536763A - Testing system : en
  • CA249194A - Dirigible headlight for vehicles : en fr
  • US1536174A - Motor lamp : en
  • US1536177A - Artificial foot : en
  • US1536305A - Dentifrice material : en
  • US1536942A - skaeb : en
  • USD67237S - Design foe a bottle : en
  • US1536229A - Humidifying attachment for furnaces : en
  • CA249322A - Windmill : en fr
  • US1536585A - Washing machine : en
  • DE413002C - Thread guides on sewing machines : de en
  • US1536230A - Nozzle for smoke abators : en
  • US1536547A - Vehicle bumper : en
  • US1536601A - Tool for inserting split sleeves : en
  • US1536972A - Phonograph-record replayer : en
  • US1536510A - Game apparatus : en
  • US1536557A - Power-transmission belt : en
  • US1536902A - Stamp-placing machine : en
  • DE413314C - Mixing tap for bath stoves : de en
  • DK34470C - Razor. : da en
  • CA249214A - Disc wheel : en fr
  • CA249201A - Headlight : en fr
  • GB233130A - Improvements relating to fittings for braces, belts, garters or suspenders for personal wear : en
  • CA249275A - Gramophone : en fr
  • US1536633A - Advertising novelty : en
  • US1536670A - Paper-feeding device : en
  • FR588402A - Remote level indicator for tank : en fr
  • US1536114A - Necticut : en
  • US1536242A - Auxiliary apparatus for condensers : en
  • US1536495A - Loose-leaf ledger : en
  • DE413306C - Heat exchanger : de en
  • FR588289A - Apparatus for gradually reducing or increasing the compression force of fluid compressors : en fr
  • US1536358A - Process of casting pottery : en
  • US1536625A - Tractor hitch : en
  • US1536688A - Electric flatiron connection : en
  • US1536962A - Seed planter : en
  • CA249407A - Universal multiple-speed grinder : en fr
  • CA249203A - Spark arrester : en fr
  • CA249221A - Lithographic printing method : en fr
  • CA249354A - Windshield cleaner : en fr
  • FR588469A - Time relay : en fr
  • AU1813424A - Icecream cone holder : en
  • US1536264A - Pump regulator : en
  • FI10673A - Anordning vid justerverk för trävirke : en fi
  • GB223931A - Improvements in or relating to electricity meters : en
  • GB225851A - Improvements in sparking plugs for internal combustion engines : en
  • GB233241A - Paper making machines : en
  • CA249298A - Pencil : en fr
  • US1536553A - Roller-bearing-sleeve puller : en
  • US1536761A - Stationary induction apparatus : en
  • US1536474A - Oil burner : en
  • DE413355C - Process and device for storing energy : de en
  • GB233413A - Improvements in and relating to steam superheaters : en
  • CA249376A - Means for lubricating the cylinder liners of internal combustion engine : en fr
  • CA249423A - Liquid projecting device : en fr
  • US1536289A - Valve : en
  • US1536182A - Floor board : en
  • US1536319A - Plaster fork : en
  • US1536548A - Door hanger : en
  • US1536200A - Pattern-control mechanism for knitting machines : en
  • US1536681A - Spark arrester : en
  • US1536769A - Rotary snap switch : en
  • CA249421A - Transmission unit : en fr
  • US1536896A - Typewriter-friction-rail lubricator : en
  • US1536128A - Take-up mechanism for looms : en
  • US1536968A - Wind motor : en
  • FR28932E - : fr
  • FR588323A - Pump mechanism : en fr
  • FR588380A - Remote mechanical control system for the orientation and tilting of the headlights or lanterns of all vehicles : en fr
  • DE413392C - Small dynamos are driven by a friction clutch that is under spring action and influenced by centrifugal force : de en
  • DE413268C - Process for the pretreatment of wood or similar materials for the purpose of paper-cardboard production or the like. : de en
  • US1536263A - Card rack : en
  • US1536983A - Oil pipe and burner coupling : en
  • CA249247A - Desintegrating or pulverizing apparatus : en fr
  • CA249276A - Core slitting and tipping machine : en fr
  • CA249312A - Grateless sawdust furnace : en fr
  • FR588456A - Device for compressed air brakes allowing the braking to be varied depending on whether the wagon is empty or more or less loaded : en fr
  • CA249208A - Enclosed fuse : en fr
  • GB233117A - Improvements in dust extractors for emery wheels, polishing spindles and the like : en
  • GB233221A - Improvements in centrifugal extractors : en
  • FR588248A - Improvements to relays : en fr
  • FR588345A - Improvements to grease cups : en fr
  • GB233002A - Improvements in or relating to reflecting letters, signs and the like : en
  • DE413136C - Metal frame for inserting cylindrical perforated stones : de en
  • US1536590A - Burner for gas heaters : en
  • DE413221C - Adjustment device for two-stage transmissions, especially on motor vehicles : de en
  • FR28909E - Roller drive device for woodworking machine tools : en fr
  • FR588209A - Loom : en fr
  • US1536718A - Photographic apparatus : en
  • US1536828A - Method of making toric lenses and lens blanks : en
  • DE409316C - Pierceable spout : de en
  • DE413334C - Gas valve shut-off device : de en
  • US1537034A - Spool : en
  • DE413451C - Wind heater with helical inner ribs : de en
  • DE413273C - Device for cooling liquids : de en
  • DE413302C - Push or pull switch with switch contact moved back and forth in the axial direction : de en
  • DE413496C - Method of making steel : de en
  • US1536546A - Shower and dressing room units : en
  • DE413346C - Underwind wandering grate with longitudinal grate bars lined up on cross members : de en
  • US1536322A - Electrical-fixture-supporting device : en
  • US1536382A - Process of making iron and cement : en
  • FR588331A - Further training in diesel engines : en fr
  • GB233427A - Improvements in hose pipe clips : en
  • GB219689A - Carburation apparatus for explosion engines : en
  • GB219282A - Improvements relating to means for preventing, minimizing and extinguishing fire on aircraft and giving an alarm thereof : en
  • CA249306A - Time controlled trip mechanism : en fr
  • GB220592A - Improvements in absorption refrigerating machines : en
  • DE420009C - Frame for binding machines : de en
  • US1536204A - Shoe-cap protector : en
  • US1537002A - Soldering pot : en
  • FR588460A - New plate for t receiving stations. s. f. and its assembly method : en fr
  • GB233386A - System of and means for building up concrete and like monolithic structures in situ : en
  • FR588334A - elements for the manufacture of drying oils, varnishes, lacquers and the like and products for their manufacture : en fr
  • GB218315A - Wheel with compressed spokes : en
  • GB233244A - Improvements relating to joints for pram hoods, music stools, box lids and the like : en
  • US1536811A - Lay rocker-shaft bearing for looms : en
  • USD67238S - Design for a bottle : en
  • US1536951A - Cake-forming machine : en
  • US1536592A - Cyclone dust collector : en
  • US1536898A - Can opener and closure : en
  • CA249411A - Guard for valves : en fr
  • US1536360A - Automatic railroad gate : en
  • US1536747A - Oil burner : en
  • FI10665A - Centrifugal friction operations : en fi
  • FR588442A - Bottle for animal feed : en fr
  • GB220630A - Improvements in and relating to burners for liquid and gaseous fuel for heating purposes : en
  • FR28933E - Improvements to leaf springs : en fr
  • GB233417A - Improvements in radio receiving apparatus : en
  • DE413320C - Liquid elevator : de en
  • FR588355A - Suspension clamp for electrical conductors : en fr
  • FR588384A - Improvements to heavy-duty washing machines : en fr
  • GB233146A - Improvements in or relating to impulse repeating arrangements for telephone systems : en
  • US1536311A - Intermediate product in the manufacture of cellulose acetate : en
  • US1536736A - Process of making milling cutters : en
  • DE413162C - Microscope tube for two eyepieces : de en
  • GB233265A - Improvements in or relating to rotary pumps or the like : en
  • DE413482C - Ground glass or similar plug for vessels intended for lossless storage of liquids : de en
  • FR588310A - Improvements to elastic fluid turbines : en fr
  • GB233058A - Improvements relating to interlocking frames for railway points and signals and the like : en
  • US1536652A - Cue tip : en
  • GB233092A - Improvements in means for transferring fluids from one vessel to another particularly intended for feeding water to steam boilers : en
  • CA249405A - Washing machine with folding wringer : en fr
  • DE413387C - Ignition device for gas-fired wind heaters : de en
  • GB233176A - Improvements in and relating to loom shuttles : en
  • US1536797A - Brake-operating mechanism : en
  • US1536816A - Article of manufacture : en
  • US1536320A - Automatic stud driver and releasing mechanism : en
  • FR588333A - Coating for protective coatings of electrified bodies and manufacturing processes : en fr
  • GB233228A - Improvements in or relating to spraying nozzles or the like : en
  • AU2053424A - Improvements inroad construction : en
  • CA249304A - Pulley remover : en fr
  • US1536602A - Tool for truing contact points : en
  • US1536908A - Method of immersing subdivided solids or liquids in liquids : en
  • CA249178A - Smoke detector : en fr
  • FR588523A - Weighing rotary bucket for the distribution of coal and other materials : en fr
  • US1536060A - Liquid-treating apparatus : en
  • US1536241A - Storage-battery-lug remover : en
  • US1536926A - Electric heating unit : en
  • US1536290A - Power dump body : en
  • US1537040A - Power-unit attachment for agricultural machines : en
  • US1536272A - Cover for high-pressure vessels : en
  • USD67252S - Design for a table cover or the like : en
  • US1536532A - Priming means for motor-cycle engines : en
  • US1537021A - Oscillation generator of the arc type : en
  • US1536897A - Corrugating machine : en
  • CA249385A - Firearm : en fr
  • US1536589A - Apparatus for supplying materials in a desired ratio of weights : en
  • AU2040124A - An improved double acting 1 deep welland bore pump whereby a continuous stream of water is obtained : en
  • DE413348C - Upholstered armchair convertible into a bed : de en
  • DE413256C - Process for tanning animal skins : de en
  • GB233098A - Improvements in and relating to the handles of spades, shovels, forks and similar tools : en
  • GB233120A - Improvements in or relating to doors or closure members for terminal boxes such as are used for high tension electrical equipment : en
  • CA249287A - Liquid fuel : en fr
  • FI10666A - Anordning framställning av med vattenstämpel försett papper : en fi
  • US1536343A - Interlocking device for elevators : en
  • US1536238A - Printing machine : en
  • US1537046A - Anode : en
  • US1536656A - Draft break hook : en
  • CA249176A - Bathing cap : en fr
  • AU1993024A - Improvements in mechanism for operating elevator doors orthe like : en
  • CA249349A - Apparatus for annealing and cooling sheet glass : en fr
  • DE413407C - Fuel injection device for internal combustion engines : de en
  • GB233132A - Shock-absorbers : en
  • CA249377A - Printing process : en fr
  • US1536121A - Method of making hand bags and product thereof : en
  • GB233207A - Improvements in apparatus for screwing up nuts or screws : en
  • US1536782A - Method of trimming heads and apparatus therefor : en
  • US1536115A - Means for ascertaining leakage of pistons of double-acting internal-combustion engines : en
  • US1536807A - Convertible auto body : en
  • US1536058A - Liquid-treating apparatus : en
  • US1536657A - Wire clamp : en
  • US1536059A - Liquid-treating apparatus : en
  • US1536552A - Switch stand : en
  • US1536644A - Fabric-treating machine : en
  • CA249215A - Disc wheel assembly : en fr
  • CA249417A - Weather stripping : en fr
  • FR588340A - Operating mechanism for winch with planetary gear and brakes with interdependent controls : en fr
  • GB233424A - Improvements in the flanging and seaming of sheet metal : en
  • US1536757A - Adding accumulator : en
  • US1536832A - Fluid-cooled roll : en
  • AU2278025A - Improvements in electrical advertising signs : en
  • US1536314A - Suction-nozzle-supporting means for printing presses : en
  • US1536844A - Lighting unit : en
  • DE413133C - Clamping device for stopping the roving or thread in spinning and twisting machines : de en
  • DK34464C - Boiling gas regulator. : da en
  • FR588304A - Improvements to electrically operated circuit breakers : en fr
  • FR588342A - Throttling device for carburettors supplied simultaneously or alternately with fuels of different densities : en fr
  • US1536900A - License-card bracket : en
  • USD67248S - Design for a handle : en
  • US1536429A - Calendar : en
  • US1536949A - Easel carton : en
  • FR588308A - Combination tile design : en fr
  • FR588312A - Cylinder for mechanical rolling of electrical fittings : en fr
  • AU2064024A - Packaged rubber article and method of producing thesame : en
  • US1536458A - Numbering machine : en
  • DE413032C - Device for cooling or heating energized bodies : de en
  • FR588236A - Sharpener : en fr
  • CA249218A - Heater : en fr
  • US1536467A - Toy : en
  • US1536482A - Telephone receiver : en
  • US1536996A - Automatic steering system for ships : en
  • US1536659A - Adjustable cutter head : en
  • CA249233A - Loading truck : en fr
  • CA249259A - Means for propelling boats : en fr
  • US1536580A - Separator for bead-sewing machines : en
  • US1536593A - Safety window construction : en
  • US1536817A - Cushioned vehicle wheel : en
  • USD67245S - Design for a carpet or similar article : en
  • FR588423A - Earth disintegrator-projector : en fr
  • FR588449A - Instant adjustable front end of the reversible plow : en fr
  • FR588492A - Fire starter : en fr
  • DE413005C - At the same time serving as a stopper for the fuel tank : de en
  • FR588430A - Ferrous or ferric sulphate roasting process : en fr
  • US1536420A - Ice-cream-molding machine : en
  • US1536441A - Snap-switch terminal : en
  • US1536261A - Toy hand grenade : en
  • DE413042C - Crane with adjustable boom and weighing device : de en
  • FR588496A - Process for decorating silver mirrors for furniture and others : en fr
  • US1536118A - Sound reproducer : en
  • US1536695A - Stove : en
  • US1536302A - Expanding brush : en
  • USD67236S - Design fob a traffic signal-head : en
  • CA249412A - Cranking mechanism : en fr
  • US1536914A - Releasable stake pocket for railway cars : en
  • GB233223A - Improvements in culinary steam-cookers : en
  • DE413342C - Electrically operated steam boiler : de en
  • FR588488A - Advanced steam circulation device : en fr
  • US1536251A - Machine for making tubs and the like : en
  • US1536606A - Bowling pin : en
  • US1536704A - Trap : en
  • CA249391A - Method of producing oxides of nitrogen : en fr
  • DE412474C - Beet harvester : de en
  • GB233196A - A process of separating and collecting organic acids and bases from beetroot molasses : en
  • GB233226A - Adjustable spiral separators : en
  • US1536649A - Smoke-consuming furnace : en
  • US1536373A - Device for expanding and contracting demountable rims : en
  • US1536577A - Ventilated hat : en
  • US1536881A - Heat reactive plastic : en
  • GB233067A - Improvements in rollers for roving, spinning and like frames : en
  • US1536220A - jouclard : en
  • US1536488A - Trolley : en
  • US1536643A - Sling : en
  • FI10672A - Stampningsmaskin för beton och dylikt : en fi
  • US1536645A - Carburetor control : en
  • US1536697A - Governing device for pumps : en
  • CA249395A - Indicating gage : en fr
  • CA249402A - Rail spring : en fr
  • US1536976A - Golf apparatus : en
  • DE413279C - Machine for grinding the zigzag cutting edges on mowing machine knives : de en
  • GB233279A - Improvements relating to the mudguards or wings of automobiles & the like : en
  • US1536221A - Valve rocker arm : en
  • US1536933A - Burglar and fire alarm apparatus : en
  • FR588218A - Improvements to flat knitting machines : en fr
  • US1536730A - Auxiliary column and drill head for radial drills : en
  • GB211135A - Improvements in two-way transmission systems with repeaters, particularly for telephone lines : en
  • GB233055A - Improvements relating to folders for holding handkerchiefs and other articles : en
  • DK34473C - Double tariff meter. : da en
  • US1536104A - Shoe-shining attachment : en
  • US1536527A - Exhaust box and cooker : en
  • USD67246S - Design for a guide plate for a window strap, door lock lever : en
  • CA249245A - Battery grid : en fr
  • DE413442C - Process for making carbon products : de en
  • US1536056A - Liquid-treating apparatus : en
  • US1537049A - Key : en
  • FR588420A - Improvement in the translation maneuver of automatic lifting devices : en fr
  • GB233121A - Improvements in screening machines : en
  • FR588421A - Hydraulic conveyor for handling fruits ensuring the recovery of sweet juices and yeasts : en fr
  • US1536988A - Process for freeing paper pulp from impurities : en
  • FR588238A - Improvements to machines used to reduce bones : en fr
  • DE413286C - Constant pressure internal combustion engine : de en
  • FI10661A - Rotorande rostugn : en fi
  • GB233139A - Improvements in or relating to mechanical toys : en
  • GB233052A - Improvements in foot mats or treads for the running boards of motor or other vehicles : en
  • DE413247C - Additional capacitors for telephone circuits : de en
  • DE413266C - Process for sealing the gaps, seams, grooves, etc. that occur when the walls of the vessel are made of non-weldable material : de en
  • GB233161A - Improvement in process of electroplating : en
  • GB233243A - Improvement in chains : en
  • FR588261A - Improvements made to electrical circuit breakers : en fr
  • FR588433A - Gardening tool with movable wings forming a ploughshare with adjustable spacing, for digging furrows and stopping : en fr
  • GB233407A - Electric type wheel actions for typewriting machine : en
  • DE413410C - Step-by-step drive : de en
  • FR588444A - Flaked cellulose and its manufacturing process : en fr
  • FR588373A - Steering lock device for cycles and motorcycles : en fr
  • GB226816A - Improvements in off-set rotary printing machines : en
  • GB233388A - Improvement in reservoir pens : en
  • GB233214A - Improvements in and relating to powdered fuel furnaces : en
  • US1536403A - Oiling machine : en
  • FR28931E - Stabilizer device making it possible to maintain horizontal any platform on board a vessel navigating in a fluid : en fr
  • GB233425A - Improvements in or relating to launching devices for aeroplanes, aerial torpedoes orthe like : en
  • GB221831A - Apparatus for feeding continuous working wood grinders : en
  • GB233157A - Wireless plug-in coil : en
  • GB233218A - Improvements in screw cutting cutter-heads : en
  • US1536909A - Holding device : en
  • DE413423C - Cylindrical lock : de en
  • FR588346A - Projectile rocket refinements : en fr
  • GB227415A - Improvements in tools for cutting screw threads : en
  • GB233220A - Improvements in graters : en
  • DE413006C - Control device for mineral water dispensers : de en
  • FR588274A - Improvements to electronic discharge tubes : en fr
  • FR588311A - Automatic distributor of granular or powdery materials for pneumatic transport systems : en fr
  • GB233250A - Combined curtain and window blind supports : en
  • GB233154A - Improvements in or relating to means or apparatus for supplying disinfectants to water closets, urinals, and the like, during and after the flushing thereof : en
  • GB233229A - An improved thermostatic valve device for egg incubators : en
  • FR588278A - Improvements to electric propulsion systems for ships : en fr
  • FR588288A - Armored motor vehicle for soft terrain and normal roads : en fr
  • FR588314A - Shock absorber for vehicles : en fr
  • US1536071A - Automobile brake lining : en
  • US1536405A - Land-clearing machine : en
  • US1536666A - Wall structure : en
  • US1536401A - Air and auxiliary pump arrangement for marine diesel motors : en
  • US1536286A - Attachment for sextants : en
  • US1536308A - Process for the preparation of meat powders : en
  • US1536456A - Locking device for removable wheels : en
  • US1536808A - Spark-plug tester : en
  • DE413194C - Steep tube boiler with curved water pipes, especially for high pressures : de en
  • GB233100A - Improvements in hot nut presses : en
  • GB233420A - Improvements in and relating to safety locking apparatus for motor road vehicles : en
  • DE413276C - Slicer : de en
  • GB225233A - Improvements in or relating to the preparation of fuel : en
  • GB233113A - Improved means for securing handles to heavy brushes : en
  • GB233075A - Improved means for supporting cut flowers and the like : en
  • FR588377A - Improvements to internal combustion engines : en fr
  • DE413378C - Steam pan : de en
  • DE412982C - Pressure-distributing insert for carrying straps of rucksacks, boxes, etc. like : de en
  • GB233054A - Improvements in gas heated bakers' ovens : en
  • GB233109A - Improvements in or relating to garages and the like : en
  • GB233185A - Improvements in electrical regulating apparatus : en
  • FR588255A - Mechanical fore-hearth for bad fuels : en fr
  • GB233415A - Improvements in machines for the continuous grinding and polishing of plates of glass : en
  • DE413150C - Liquid starter : de en
  • US1536708A - Process for producing sulphuryl chloride : en
  • DE413009C - Device for the production of three-dimensional writing : de en
  • FR28927E - Receiver device for television : en fr
  • GB231506A - Improvements in change speed gear : en
  • FR588229A - New device of illuminated fountains : en fr
  • GB233273A - Improvements relating to jacks for motor vehicles : en
  • DE394462C - Insulation for steam pipes : de en
  • GB233070A - Improvements relating to electro-magnetic mechanism for railway signalling and the like : en
  • GB233091A - A system of hydraulic gearing for driving ships and auxiliary apparatus : en
  • US1536746A - Device for making water : en
  • US1536875A - Swimming pool : en
  • FR588358A - Device for isolating electrical conductors through thin metal walls : en fr
  • FR588542A - Double crane : en fr
  • USD67198S - Design for a bo beche or adapter for lighting fixtures : en
  • DE413324C - Pneumatic bell mechanism for church bells : de en
  • FR588263A - Improvements to high speed rotary machines : en fr
  • GB233379A - Improvements in and relating to automatic train control devices : en
  • GB233068A - Improvements in rubber mixing mills : en
  • FR588545A - Advanced training in transatlantic chairs, hammocks and other similar items : en fr
  • GB233286A - Improvements in and relating to pneumatic despatch apparatus : en
  • GB233184A - An improvement in or relating to appliances for cooking hams and the like : en
  • GB233060A - Improvements in the admission valve gear of internal combustion engines : en
  • DE413285C - Device for testing pipes and. Like. On internal pressure : de en
  • FR588431A - Process for recovering the sugar remaining in the mother liquors or sugar-free liquors from molasses : en fr
  • CA249260A - Tooth brush, nail brush, etc. : en fr
  • US1536097A - Maximum-demand meter : en
  • US1536107A - Can-making machinery : en
  • US1536304A - Cverall union garment : en
  • US1536443A - Collapsible tube : en
  • US1536874A - Cut-off valve : en
  • AU1841824A - Improvements or relating to appratus for use in connection with feeding of pigs : en
  • AU2025924A - Improvements in or relating to light-reactive cells : en
  • DE413313C - Explosion or internal combustion engine : de en
  • DE413362C - Guide for car sliding window u. like : de en
  • DK34481C - Discharge tube with Glow cathode. : da en
  • FR28906E - Staged and visible card file : en fr
  • FR588419A - Ash fusion gasifier improvement : en fr
  • US1536731A - Sulphurized dyes : en
  • USD67211S - Design for a lighting fixture : en
  • US1536423A - Button-making machine : en
  • US1536850A - Clock-winding mechanism : en
  • FR588363A - Process for preserving textile fibers, whether or not worked, of all kinds, making them rot-proof and waterproof : en fr
  • GB231816A - Improvements in or relating to the autogenous welding of aluminium, magnesium and their alloys : en
  • US1536560A - Washing machine : en
  • US1536265A - Machine for making tubs and the like : en
  • DE413393C - Device for loosening the front walls of the housing of encapsulated small electrical machines, especially for bicycle lighting : de en
  • USD67196S - Design fob a sheet : en
  • US1536957A - Elastic-fluid-turbine nozzle structure : en
  • CA249390A - Lining for iron and steel pipes and tubes : en fr
  • US1536866A - Process of making rubber shoes : en
  • FR588349A - Mobile device for unloading barges and loading into dumpers : en fr
  • AU1885024A - Improved chilling" process and apparatus : en
  • FI10656A - Auxiliary devices with a lead cathode, an anchor and an external styrene electrode : en fi
  • US1536214A - Holder for railroad-bridge warnings : en
  • US1536431A - Lawn mower : en
  • US1536783A - Ice saw : en
  • FR588427A - Improvements to internal combustion engines : en fr
  • US1536392A - Ash tray : en
  • US1536610A - Suction cylinder : en
  • DE413457C - Mobile grate for gas generators and furnaces : de en
  • FR28903E - Automatic gun : en fr
  • CA249252A - Cement or mortar : en fr
  • DE412868C - Twisted conductor rod for short-circuit armature : de en
  • FR28914E - Measuring capacitor : en fr
  • FR588439A - Method for heating pulverized coal boilers : en fr
  • DK34454C - Milling machine for woodworking. : da en
  • USD67215S - Design for a bottle : en
  • DE413297C - Holding and feeding device for drills and hammers with rotating drill : de en
  • GB233371A - Improvements relating to the manufacture of bituminous binding materials : en
  • DE413094C - Cotton swab : de en
  • GB233081A - Improvements in or relating to printing machines : en
  • GB233432A - Improvements in automatic hydraulic regulating mechanism : en
  • DE413202C - Current lead-in wire for airtight sealing in glass, especially for electric light bulbs and the like. like : de en
  • DE413344C - Grate with bars on top of each other : de en
  • GB233398A - Improvements relating to observation mirrors for use on motor vehicles : en
  • DE413498C - Acetylene torch for welding and cutting torches : de en
  • DE413227C - Closure for metal drums that can be dismantled into two nested parts : de en
  • CA249195A - Dirigible headlight for vehicles : en fr
  • GB233181A - Improvements in and relating to the manufacture of transparent artificial horn : en
  • FR588522A - phone earpiece : en fr
  • GB233269A - Improvements in and relating to detachable heel pads for boots and shoes : en
  • DE413149C - Anode battery : de en
  • DE413507C - Device for checking the voltage on high-voltage equipment, in particular Roentgen pipes : de en
  • FR588251A - Headrest enhancements : en fr
  • CA249190A - Combined refrigerator and ice cream freezer or water cooler : en fr
  • DE413310C - Internal combustion engine with rotating cylinders : de en
  • US1536475A - Liquid-dispensing apparatus : en
  • US1536526A - Window cleaner : en
  • US1536636A - Stair tread : en
  • FR588222A - Fabric made up of braided ribbons of varying shades and widths invariably united by ties that contribute to adorn this fabric and a means of making it : en fr
  • US1536572A - Railway brake : en
  • US1536222A - Carton-making machine : en
  • US1537051A - Railway-car construction : en
  • DK34463C - Method for Preparing and Pressing Plastic Masses in Forming Presses. : da en
  • USD67216S - Design foe a container : en
  • DE413164C - Registering device with adding and printing device, especially for tickets, waybills or tickets : de en
  • FR588216A - Automatic turbine regulator : en fr
  • GB233061A - Improvements in or relating to non-refillable bottles : en
  • CA249372A - Septic tank : en fr
  • FR588367A - High voltage valve tube for rectifier installations, in particular for the operation of deep acting radiotherapy tubes : en fr
  • FR588476A - Improvements in methods and apparatus for producing a continuous glass strip : en fr
  • FR588512A - Improvements to processes and apparatus for grinding and polishing glass : en fr
  • GB233006A - Improvements in electrical terminals, specially applicable for wireless receiving terminals : en
  • GB232906A - A new or improved process of making up medicinal, antiseptic and cauterizing substances : en
  • US1536199A - Ice-cream-dishing device : en
  • US1536929A - Antirattling mechanism for windows : en
  • DE413333C - Toy cash register, in which the pieces of arches to be moved by the registration lever swing past the number-scale arches behind the number display openings facing the buyer : de en
  • US1536555A - Illuminating apparatus for photographic copy boards : en
  • GB229288A - : en
  • FR28901E - Improvements to fluid pressure brake devices : en fr
  • US1536505A - Appliance for replacing derailed railroad vehicles : en
  • US1536632A - Pneumatic pump : en
  • DE413433C - Main office for pneumatic tube systems : de en
  • FR588338A - Mud flaps for automobile or other vehicle wheels : en fr
  • GB233284A - Protecting cover for banknotes, bonds and the like : en
  • US1536545A - Purification of esters : en
  • DE412966C - Snap fastener matrix : de en
  • DE413385C - Automatic or manually activated mechanical carriage return device for typewriters : de en
  • DE413405C - Measuring device for air pressure or draft : de en
  • USD67203S - Design for a textile fabric : en
  • FR588294A - Progressive gear change device capable of being automatic : en fr
  • FR588498A - Method for shaping bolt heads : en fr
  • FR588453A - Fixed collar : en fr
  • FR588277A - Improvements to devices for direct current generation : en fr
  • DE413445C - Method and device for providing fabric parts that have been sewn to one another with a break edge, especially in the manufacture of collars, cuffs and other items of clothing : de en
  • FR28938E - Improvements to brick mixers : en fr
  • FR588537A - Windlass handling device for boats : en fr
  • USD67226S - Design for fringe : en
  • DE413071C - Double clamp to connect the vest to the trousers : de en
  • GB233083A - Improvements in and connected with sustaining devices for aircraft : en
  • FR588335A - Radiator with removable parts for motor vehicles and others : en fr
  • FR588406A - Translucent table presenting by transparency changing inscriptions controlled remotely : en fr
  • FR588424A - Improvement of the surge coefficient in wireless telegraphy receivers : en fr
  • GB225187A - Improved manufacture of hafnium and zirconium compounds : en
  • US1536754A - Axial-flow pump : en
  • FR588369A - Radiator body : en fr
  • FR588471A - Device applicable to an energy meter corresponding to a surplus of power warning when the fixed power is reached : en fr
  • GB233396A - Improvements in rubbing appliances for use in washing clothes and the like : en
  • US1536594A - Utensil for peeling or slicing vegetables : en
  • FI10668A - Dyrkfritt lås : en fi
  • GB233225A - Improvements in and relating to fire extinguishing apparatus : en
  • US1536055A - Liquid-treating apparatus : en
  • US1536426A - Expansible piston packing : en
  • US1536759A - Overhead-trolley system : en
  • US1537023A - Galvanic cell : en
  • US1536854A - Beverage-dispensing device : en
  • CA249239A - Centrifugal casting machine : en fr
  • FR588256A - Device to suppress sparks coming out of chimneys : en fr
  • FR588434A - Method and device for spinning artificial silk : en fr
  • FI10651A - Ånguppvärmningsanordning för järnvägsvagnar : en fi
  • DE413179C - Procedure for the presentation of cinematographic images : de en
  • FR588386A - Improvements to electro-pneumatic hammers : en fr
  • US1536891A - Heat distributor : en
  • US1536911A - Combined filter and water separator : en
  • USD67225S - Design for an automobile bumper : en
  • US1536685A - Cooky cutter : en
  • DK34471C - Procedure for Generating Heating Flames and Burners for Carrying Out the Procedure. : da en
  • CA249237A - Auto safety signal : en fr
  • US1536424A - Power controller for carrier-dispatch systems : en
  • GB219996A - Apparatus for the massage of living animal tissues, in particular human skin : en
  • AU2220525A - Improvements relating to thermionic valves or electron discharge tubes : en
  • US1536120A - Cultivator shovel : en
  • US1536412A - Fastener for curtain rods and the like : en
  • US1536496A - Piston-ring compressor : en
  • US1536284A - Method of and apparatus for making cotter pins : en
  • US1536899A - Tobacco pipe and cigar and cigarette holder : en
  • USD67199S - Design for a lightjng-fixture ring : en
  • US1536224A - Process of treating dough : en
  • CA249258A - Valve : en fr
  • CA249289A - Bread toaster : en fr
  • USD67242S - Design for a pedestal for lamps or similar articles : en
  • DE413478C - Process for the production of iron salt photographs : de en
  • FR28948E - Fire extinguisher : en fr
  • AU2062324A - An improved device for drawing the contents from kerosene benzine tins and the like : en
  • CA249280A - Alarm of variable intensity : en fr
  • CA249290A - Lamp for motor road vehicles : en fr
  • CA249338A - Resin manufacture : en fr
  • US1536153A - Last : en
  • US1536345A - Dental x-ray-film package : en
  • US1537018A - Dough-molding machine : en
  • CA249263A - Lapping machine : en fr
  • CA249294A - Switching apparatus : en fr
  • DE413192C - Arrangement for remote adjustment of the lateral direction of guns, searchlights or the like. : de en
  • DE413339C - Triggering device for letter stamping machines : de en
  • US1536339A - Power-transmission mechanism : en
  • US1536500A - Shade holder for lighting fixtures : en
  • US1536564A - Process of treating soupled silk and product thereof : en
  • CA249366A - Machine for making and attaching typewriter-ribbon clips : en fr
  • FR588365A - : fr
  • DE413067C - Method for fastening a contact piece in insulating bodies : de en
  • GB233104A - Improvement relating to accumulator cases : en
  • GB233287A - Improved rotary drier for stereo-matrices : en
  • US1536490A - Door and window screen hinge : en
  • US1536680A - Casing head : en
  • US1536860A - Condenser : en
  • CA249329A - Fiber board : en fr
  • US1536732A - Manufacture of vanillin : en
  • FR588286A - Machine for placing the bottoms of butter baskets : en fr
  • DE413219C - Process for the production of duplicating templates : de en
  • DE413288C - Film numbering or marking machine for high performance : de en
  • FR588538A - Motive power transmission device for ships : en fr
  • GB233246A - Improvements relating to the air-admission valves of two-stroke cycle internal combustion engines : en
  • US1536675A - Radiator : en
  • US1536277A - Composite head for tacks or the like : en
  • US1536992A - Automatic gate : en
  • FR588328A - Vehicle brake improvements : en fr
  • FR588396A - Improvements made to the construction of furnaces, in particular those fitted with an upper alandier, heated by means of solid, liquid or gaseous fuels : en fr
  • GB228120A - Improvements in or relating to turning gear for prime movers : en
  • FR588547A - Forced draft reflux condenser : en fr
  • FR588508A - Process for processing waste of all kinds, collected in cities, with the aim of making a profit : en fr
  • GB233141A - Improvements relating to locomotive smoke-box doors : en
  • FR588517A - Device for pressing pâtés into terrines : en fr
  • US1536777A - Apparatus for manufacture of axles : en
  • CA249355A - Heel : en fr
  • US1536131A - Mining machine : en
  • US1536966A - Brake extension : en
  • CA249316A - Cloth measuring machine : en fr
  • CA6672S - Radio cabinet : en
  • US1536621A - Buckle : en
  • US1536631A - Gas burner : en
  • DK34472C - Method and Apparatus for Performing Certain Chemical Reactions. : da en
  • FR588548A - Improvement to standard cooking utensils, allowing them to be suspended from a single support : en fr
  • GB217203A - Improvements in and relating to printing mechanism for calculating machines : en
  • CA249244A - Grinding attachment for automatic button machines : en fr
  • DE413065C - Synchronous motor, especially for clock drives : de en
  • FI10657A - Anordning vattenuppvärmning vid kokspislar : en fi
  • CA249189A - Welding machine : en fr
  • CA249386A - Treatment of coal tar : en fr
  • US1536123A - Spinning, twisting, and like machine : en
  • US1536568A - Pin or bolt retainer for railway-brake-beam levers and connections : en
  • DE413318C - Process for the production of paper from straw-like raw materials : de en
  • US1536331A - Loading machine : en
  • US1536462A - Stereotype-plate-finishing machine : en
  • US1536793A - Glareshield for automobiles : en
  • CA249254A - Cover remover : en fr
  • DE412998C - Air-cooled engine cylinder : de en
  • DE413196C - Process for regulating the supply and withdrawal of heat in the case of heat accumulators that act constantly : de en
  • US1536057A - Liquid-treating apparatus : en
  • US1536072A - Auto lock : en
  • US1536266A - Untwisting device : en
  • US1536861A - Thermostatic vent valve for radiators : en
  • US1537038A - Rat trap : en
  • CA249246A - Automobile radiator protector : en fr
  • CA249272A - Vaporizer for internal combustion engines : en fr
  • DE413173C - Address indicator with a fast scroll : de en
  • CA249183A - Vehicle wheel : en fr
  • DE413240C - Process for cleaning raw hydromagnesite : de en
  • US1536661A - Cable and method of making the same : en
  • US1536693A - Tabular calculator : en
  • FR588540A - Improvements to elastic connections for automobiles : en fr
  • US1536173A - Concentrating machine : en
  • US1536274A - Hook for mending runs : en
  • US1536390A - Skimmer-scoop assembly : en
  • US1536664A - Casing spear : en
  • US1537019A - Electric-stove insulating support : en
  • US1536756A - Attachment for motor-vehicle transmissions : en
  • USD67212S - Max klein : en
  • US1536752A - Rope cutter : en
  • FR588321A - Composition used in the manufacture of bricks and tiles : en fr
  • CA249242A - Plough point : en fr
  • USD67183S - Design for a lamp stand : en
  • US1536582A - Ignition-controlling apparatus : en
  • AU2299325A - Improvements in and relating to bottles and closures therefor : en
  • DE413224C - Procedure for acoustic measurement of distances and times : de en
  • FR588413A - Continuous filtration apparatus : en fr
  • GB233270A - Improvements in or relating to railway points or switches : en
  • CA249315A - Brake for cloth measuring machines : en fr
  • CA249224A - Tire chain : en fr
  • GB233200A - Improvements in apparatus for separating coke from clinker, breeze, and the like : en
  • US1536738A - Bull hook : en
  • CA249383A - Box supporting ear : en fr
  • DE413123C - Switching device for transmissions of motor vehicles : de en
  • CA249192A - Vehicle tire : en fr
  • US1537053A - Process of coloring cadmium : en
  • CA249413A - Convertible freight car : en fr
  • DE413246C - Trouble-free airspace cable : de en
  • GB233118A - Improvements in wireless receiving apparatus : en
  • US1536208A - Expansible boring tool : en
  • US1536421A - Exhibition of motion pictures and the like in daylight : en
  • US1536398A - Process of dressing or re-forming grinding surfaces : en
  • CA249331A - Fiber board : en fr
  • FR28949E - : fr
  • FR28943E - Silk denitration and sizing process : en fr
  • FR588212A - Dual-purpose power outlet or contact plugs : en fr
  • GB233066A - Improvements in shock absorbing devices for the driving mechanism of motor-cycles and the like : en
  • US1536417A - Wheel spoke : en
  • GB233198A - Improvements in car headlight anti-dazzle devices : en
  • US1536188A - Continuously-flowing display device : en
  • US1536294A - Electric switch : en
  • US1536907A - Carrier-current system : en
  • USD67210S - Design for a lighting fixture : en
  • US1536511A - Gumming machine : en
  • US1536872A - Ax : en
  • GB217217A - Core for hollow rubber articles and method of making same : en
  • GB233152A - Improved device for carrying wireless valves and other goods of a fragile nature : en
  • US1536213A - Process and apparatus for manufacturing hydrogen peroxide : en
  • US1536247A - Ice-cream freezer : en
  • US1536781A - Labeling machine : en
  • CA249271A - Building block : en fr
  • US1536381A - Process of making iron and cement : en
  • US1536729A - Building-wall structure : en
  • US1536934A - Burglar and fire alarm signal for telephones : en
  • US1536735A - Reversible circulation internal fan kiln : en
  • US1536964A - Compound for treating steel : en
  • US1536665A - Collapsible back rest : en
  • US1537039A - Adjustable support : en
  • US1536925A - Changeable die meter for postage-meter machines : en
  • GB233261A - Improvements in magazine pencils : en
  • FR588441A - Suspension without axles for vehicles : en fr
  • US1536202A - Concrete construction : en
  • US1536799A - Combination feeder for blanks : en
  • DE413580C - Roller bearings : de en
  • FI10644A - Sanding mask for paper : en fi
  • US1536170A - Paring knife : en
  • CA249350A - Sheet metal strip forming machine : en fr
  • US1536447A - Embroidery-machine fabric holder : en
  • USD67190S - Design for a mandolin : en
  • CA249291A - Leaf spring : en fr
  • DE413201C - Air discharge voltage protection designed as a three-electrode tube for double lines : de en
  • CA249205A - Wind-power wheel : en fr
  • CA249324A - Safety coupling : en fr
  • US1536788A - Manually-propelled vehicle : en
  • AU1849124A - Improvements in lever lid containers : en
  • DE412887C - Typewriter : de en
  • AU1892224A - Improvements in or relating to radio receiving systems : en
  • US1536734A - Bevel-gear-testing device : en
  • US1536815A - Finger ring : en
  • CA6654S - Oil burner : en
  • GB233171A - A direction indicator for day and night use on road vehicles : en
  • US1536885A - Rack : en
  • US1536554A - Fruit gatherer : en
  • US1536160A - Means for automatically closing furnace doors : en
  • US1536404A - Double underslung tire carrier : en
  • USD67247S - Design for a pawl stud : en
  • CA249343A - Stove door hanger : en fr
  • US1536792A - Burner for orchard heaters or the like : en
  • US1536567A - Car-truck brake-beam mechanism : en
  • DE413232C - Press with foot lever for sticking rubber soles with leather tips on footwear : de en
  • DE413308C - Device for hanging pit wood : de en
  • DE413382C - Soot blow-off device for water tube boiler : de en
  • FR588247A - Photographic camera for still and moving images giving the relief and stereoscopic illusion of binocular vision : en fr
  • GB233205A - Improved apparatus for testing hardness by impact : en
  • DE413217C - Production of photosensitive layers : de en
  • DE413141C - Arrangement for switching stations that lie in the course of a line : de en
  • FR588440A - Improvement to lamella filter cage presses : en fr
  • FR588501A - Elastic fabric for corsets, belts, bras, garter belts and garters : en fr
  • CA6671S - Radio cabinet : en
  • FR588302A - : fr
  • GB233281A - Improvements in and relating to guard rail structures for toy railway tracks : en
  • FR588241A - Device for supplying fuel to internal combustion engines : en fr
  • FR588315A - Improvements to refrigeration machines : en fr
  • FR588395A - Improvements to the direct power supply of radioreceptor lamp stations by distribution networks : en fr
  • GB233209A - Improvements in or relating to tags or labels : en
  • GB233056A - Improvements in means for making and repairing roads and like surfaces : en
  • GB233145A - Improvements in or relating to washing machines for clothes and other fabric articles : en
  • US1536971A - Piston : en
  • FR588475A - Leaf spring improvements : en fr
  • FR588466A - Friction disc transmission unit : en fr
  • GB233280A - Combined metal, paint, floor & furniture polish : en
  • FR588511A - Compression balance for testing building materials : en fr
  • GB233149A - Improvements in ball and socket joints : en
  • US1536053A - Can opener : en
  • US1536218A - Laundry apparatus : en
  • FR28913E - Electric capacitor : en fr
  • GB233397A - Improvements in electrical marine propulsion : en
  • FR588497A - Manufacturing process of carbon electrodes with metal frame : en fr
  • DE413381C - Process for the production of derivatives of the arsenobenzene and stibinobenzene series, which are easily soluble in water and permanently stable in the absence of moisture, as well as the corresponding mixed arsenic-antimony and arsenic-bismuth compounds : de en
  • DK34461C - Method and Apparatus for Providing Tobacco Portions of the Same Volume. : da en
  • GB233278A - Improvements in gas burners for steam raising, metallurgical and other purposes : en
  • USD67194S - Design fob a candy unit : en
  • GB225521A - Improvements in or relating to pressure frames for vertically guided sliding windows : en
  • GB233101A - Improvements in and connected with water tube boilers : en
  • DK34466C - Cigar wrapping roll machine. : da en
  • USRE16060E - Dry-pipe valve : en
  • FR588400A - Level regulation device in carburetors : en fr
  • GB233010A - Improvements in and relating to windscreen or like wipers or cleaning devices : en
  • FR588391A - Mechanical transmission fluid level indicator : en fr
  • GB233097A - Improvements in or relating to fire extinguishers : en
  • US1536363A - Screen or riddle cleaner : en
  • US1536407A - Tail-light support : en
  • DE413238C - Tensioning device for curtains : de en
  • GB233245A - Device for controlling the operation of the spraying needle in diesel motors : en
  • FR588299A - Improvements to combustion engines : en fr
  • FR588381A - Improvement in hunting cartridge calibration rings : en fr
  • FI10650A - Anordning vid kylmaskiner : en fi
  • GB233064A - Improvements in or relating to rotary pumps or the like : en
  • US1536416A - Steel-hardening process : en
  • DE413303C - Firing system for solid fuel : de en
  • US1536454A - Typewriting machine : en
  • GB211150A - : en
  • GB233168A - Improvements in or relating to hoods for motor cars and other vehicles : en
  • GB233231A - Improvements in and relating to moisture absorbing devices for jars and other receptacles : en
  • FR588470A - Instrument indicating the level of liquid in a tank : en fr
  • FR588507A - Capacitor for t. s. f. : en fr
  • FR588544A - Lamp reflector for light bars : en fr
  • DE413443C - Preparations for the prevention of scale : de en
  • DE413395C - Process for the preparation of monoazo dyes : de en
  • FR588356A - Suspension and tension clamp for electrical conductors : en fr
  • GB233096A - Improvements in or relating to auriscopes and the like : en
  • DE413215C - Milling device for paper raw material : de en
  • GB233255A - Improvements in or relating to yarn dyeing tanks : en
  • US1536193A - Cuff button : en
  • US1536647A - Automatic calendar clock : en
  • US1536683A - Device for carrying articles from the wrist : en
  • FR588232A - Improvements in electrical switches : en fr
  • FR588487A - Device for cold bending bars intended for the reinforcement of concrete constructions : en fr
  • FR588237A - Air fueled by its passage through sawdust soaked in a hydro-carbide : en fr
  • GB233148A - Improvements in and relating to pianofortes : en
  • CA249361A - Sound recording and reproduction : en fr
  • FR588271A - : fr
  • GB233405A - Improvements in and relating to automatic couplings for railway and like vehicles : en
  • FR588276A - : fr
  • GB222093A - Process of purifying oils and fats in vacuo by means of steam or the like : en
  • GB233412A - Improvements in or relating to stoppers for bottles, jars and the like : en
  • GB233059A - Improvements in sheet-metal pipes or culverts : en
  • GB233247A - Improved process for utilising metalliferous refuse : en
  • DK34460C - Airplane chassis with resilient Shaft. : da en
  • GB233129A - Improvements in and connected with colour kinematography : en
  • GB213274A - Improvements in or relating to power looms with automatic shuttle-changing mechanism : en
  • GB233238A - Improvements in lamp bulbs for vehicle headlights and the like : en
  • US1537004A - Sash-regulating device : en
  • GB233403A - Improvements in and relating to telephone receivers : en
  • US1536175A - Rheostat : en
  • US1536428A - Mower : en
  • DE413102C - Flow meter : de en
  • DE413056C - Locking device for sliding window : de en
  • DE413262C - Internal socket connection : de en
  • DE413489C - Tobacco feed to the winding roller nest of the cigar machine : de en
  • GB233237A - A device for facilitating the adding or carrying over of totals in book-keeping : en
  • US1536823A - Undercar waste bowl : en
  • US1536349A - Shaft bearing : en
  • US1536820A - Variable-speed transmission : en
  • GB233416A - Improvements in aerial receiving systems for wireless signalling : en
  • US1536573A - Centrifugal pump : en
  • USD67251S - Design for a base for lamp stands : en
  • USD67233S - Design fob : en
  • GB233271A - Improvements relating to suction dredges of the rotary cutter type : en
  • US1536446A - Refrigerating apparatus : en
  • US1536684A - Stainless steel and hardware articles manufactured therefrom : en
  • US1536669A - Heated comb : en
  • GB233430A - Improvements in or relating to bituminous emulsions : en
  • US1536575A - Cork-sole welt : en
  • CA249326A - Prepared shingle : en fr
  • DE413371C - Fuellwagenbehaelter for coke oven u. like : de en
  • DE413368C - Indicating device, especially for high-speed machines : de en
  • FR588221A - Improvements to lubricators : en fr
  • DE413488C - Device for cutting tobacco leaves : de en
  • US1536244A - Cooking utensil : en
  • US1536559A - Post construction : en
  • US1536721A - Last lathe : en
  • USD67200S - Design for a finger ring : en
  • FR588297A - Improvements in metallurgical reduction and refining operations : en fr
  • FR28925E - natural graphite-based electrode and process for its manufacture : en fr
  • FR588250A - continuously depolarized rotary electrode : en fr
  • FR588383A - Improvements to automatic skips : en fr
  • FR588403A - Wire clamping device eliminating any tensile work on the connection screws in the case of a socket mounted at the end of the wire : en fr
  • GB220332A - Automatic machine for sharpening and setting the blades of mowing machines : en
  • GB233266A - Improvements in or relating to perpetual date indicators : en
  • DE413228C - Box consisting of several frames that can be stacked on top of each other and are composed of corner pillars and walls connecting them : de en
  • DK34449C - Slicer with catcher. : da en
  • DE413206C - Potato harvester : de en
  • GB233051A - Improvements in and relating to systems of electric ship propulsion : en
  • CA249175A - Chain link construction : en fr
  • CA249212A - Folding harrow : en fr
  • DE413343C - Process for the production of adhesives : de en
  • DE409857C - Process for the production of rust protection paint : de en
  • US1536542A - Combination fire brush and hoe : en
  • FR28937E - New sulfur compounds of phenol, its derivatives and substitutes and process for their manufacture : en fr
  • FR588257A - Rational form hulls for hydrofoils : en fr
  • USD67249S - Design for a footman loop : en
  • FR588219A - Talking advertising device : en fr
  • GB233011A - Improvements in and relating to the purification of gas : en
  • DE413492C - Wrench : de en
  • US1536959A - Hoist for vehicle dump bodies : en
  • GB233116A - Improvements in electric couplings for earth connections : en
  • GB233170A - Clamping contrivance for use in connection with machines for cutting-off pipes : en
  • US1536838A - Spot-welding machine : en
  • US1536102A - Tractor hitch : en
  • US1536073A - Percentage feeder : en
  • US1536432A - Skip-hoist and tram-car operating means : en
  • US1536581A - Folding mechanism : en
  • US1536848A - Strainer : en
  • CA249184A - Educational or amusive appliance : en fr
  • US1536155A - Last : en
  • US1536168A - Two-row cultivator : en
  • DE412965C - Accentuation device for piano playing devices with two toning levers that can be operated according to the strong deflection of two accentuation lines : de en
  • CA249240A - Centrifugal casting machine : en fr
  • FR588529A - Transferable embroidery pattern and fabric bearing the pattern design : en fr
  • FR588352A - Pearl peeling and deburring machine : en fr
  • FR588447A - Manufacture of sweet food products by the direct use of sacchaiferous plants : en fr
  • US1536562A - Baling press : en
  • US1536994A - Vehicle spring : en
  • US1536278A - Belt clamp : en
  • CA249249A - Connecting rod for engines : en fr
  • CA249180A - Magazine spanner : en fr
  • US1536786A - Fluid heater : en
  • US1536813A - Unit door-control system : en
  • CA249211A - Piston ring : en fr
  • DE413269C - Process for the immediate heating of the circulating cooking liquid when cooking pulp : de en
  • DK34456C - Method for Extraction of Fat from Milk and Cream. : da en
  • USD67208S - Design for a toy : en
  • US1536668A - Gas-venting device : en
  • CA249191A - Tube bending machine : en fr
  • FR28915E - Economical gas appliance : en fr
  • FR28918E - : fr
  • US1536569A - Impregnation of fibers by electrolysis : en
  • CA249335A - Sound-recording and sound reproducing instrument : en fr
  • US1536139A - Railroad-car truck : en
  • US1536504A - Vehicle suspension device : en
  • US1536194A - Terry loom : en
  • CA249320A - Line testing apparatus : en fr
  • FR588319A - Auto-coupler for all kinds of vehicles and especially for railway cars : en fr
  • DE413394C - Device for signaling in alternating current conductor networks or for securing such against interference : de en
  • US1536748A - Electrical wiring system : en
  • US1536082A - Circuit-continuing device : en
  • US1536802A - Gasoline strainer : en
  • US1536112A - Differential-gear drive for automobiles, etc. : en
  • US1536372A - Demountable rim : en
  • USD67240S - Design fob a shoe : en
  • US1536291A - Method of dehydrating : en
  • US1536327A - Mining machine : en
  • US1536344A - Printer's quoin key : en
  • US1536712A - Telephone-receiver attachment : en
  • US1536995A - Vehicle spring suspension : en
  • US1536871A - Air supply attachment for internal-combustion engines : en
  • US1537036A - Quartz working : en
  • USRE16064E - Chair base : en
  • US1536867A - Automatic folding door : en
  • US1536893A - Spark plug : en
  • AU2300025A - Improvements in or relating to internal combustion engines : en
  • DE413319C - Process for the recovery of the heat, which in the drying equipment for paper, pulp and. Like. Forming vapor plumes is included : de en
  • DE413119C - Drive mechanism for recording kinematograph : de en
  • DE413271C - Tiltable sliding saddle for bicycles : de en
  • DE413287C - Method for operating four-stroke explosion engines : de en
  • CA249248A - Coking apparatus : en fr
  • DE413398C - Method and device for drying iron casting molds : de en
  • DK34455C - Pocket knife with Bottle Capsule Remover. : da en
  • GB233144A - Improvements in strainers : en
  • CA249250A - Internal combustion engine : en fr
  • DK34451C - Electrical Switch. : da en
  • FR588359A - Improvement in the connections of electric heating resistors : en fr
  • GB233232A - Improvements in casement stays : en
  • CA249213A - Shock absorber for steering means of motor road vehicles : en fr
  • CA249234A - Screening apparatus : en fr
  • DE413205C - Chain grate : de en
  • FR28904E - Improvements to wire clamps for branching devices : en fr
  • CA249341A - Stove trimming : en fr
  • CA249374A - Cash register : en fr
  • FR588225A - Cyclist pistol : en fr
  • FR588407A - Fork for bicycles, motor bicycles and other similar vehicles : en fr
  • FR588520A - Lever handle lever : en fr
  • US1536197A - Speed governor for revolving doors : en
  • US1536342A - Interlocking device for elevators : en
  • FR28921E - Apparatus intended to facilitate the execution of naval or aerial maneuvers : en fr
  • FR588510A - Needle threader : en fr
  • FR588205A - Cable clasp for inclined planes, funiculars or drag lines : en fr
  • FR588267A - : fr
  • GB233235A - Improvements in and relating to apparatus for supporting portable tools, such as a rivetting machine, drilling machine, holder-up, or the like : en
  • GB233219A - Improvements in and relating to animal traps : en
  • GB233252A - Locking mechanism for drop-down small arms : en
  • US1536626A - Hinge construction : en
  • US1536512A - Device for golf instruction : en
  • US1537005A - Rake attachment : en
  • US1536246A - Assembly for curling irons : en
  • GB233125A - Improvements in and relating to brake, clutch and like linings : en
  • AU1862624A - Improvements to locking 1 mechanism on doors of safes strongrooms andthe like : en
  • USD67220S - Design for a bottle : en
  • FR588479A - New product consisting of a roll of perforated music bearing advertising texts or designs : en fr
  • DE412981C - Shaving brush cleaner : de en
  • DE413379C - Process for the electrolysis of saline solutions : de en
  • FI10663A - Contacting with contact wagons and connecting cables with electrical connection to electric drive : en fi
  • US1536378A - Lubricating stuffing box : en
  • US1536494A - Projectile for use in catching whales and other mammals : en
  • US1536083A - Circuit-continuing device : en
  • US1536340A - Motor vehicle : en
  • US1536223A - Attachment for automobile running boards : en
  • US1536347A - Apparatus for taking and projecting motion pictures : en
  • GB233212A - Improvements in weight indicating devices : en
  • DE413008C - Mechanical alarm device for security cassettes : de en
  • US1536144A - Fire extinguisher : en
  • GB233082A - Mechanism for automatically locking carriage doors : en
  • US1536627A - Life preserver : en
  • US1536127A - Waste trap : en
  • US1536307A - Printer's caliper : en
  • US1536206A - Pendulum scale : en
  • US1536215A - Washing apparatus : en
  • US1536579A - Sewing machine : en
  • CA249177A - Rod brass : en fr
  • US1536770A - Headlight shade : en
  • US1536980A - Tractor attachment : en
  • US1536151A - Process for dyeing textile fabric, paper, and like materials : en
  • US1536436A - Magnet target game : en
  • US1536642A - Coal-chute construction : en
  • US1536826A - Thermostatically-controlled fuel valve : en
  • US1536161A - Apparatus for making cushion tires : en
  • US1536169A - Clock : en
  • CA249388A - Lens bevel edging machine : en fr
  • US1536533A - Wet-web carrier for pulp and paper machines : en
  • GB233136A - Improvements in methods of and apparatus for producing long glass thread or yarn : en
  • DE413258C - Sleeve for the male member : de en
  • DE413047C - Corner tap : de en
  • US1536437A - Rulof klein : en
  • US1536258A - Machine for making and filling packets : en
  • US1536600A - Exploring drill : en
  • USD67213S - Design for a chandelier : en
  • DE413345C - Mechanical rust : de en
  • DE413130C - Fountain pen : de en
  • CA249187A - Water wheel : en fr
  • US1536129A - Friction shock-absorbing mechanism : en
  • US1536159A - Self-winding clock : en
  • US1536389A - Wire stretgher : en
  • GB233758A - Improvements in or relating to signalling devices on vehicles : en
  • US1537048A - Typewriting machine : en
  • DE413057C - Hair clipper driven by a flexible shaft : de en
  • DE413281C - Contact device for work machines with intermittent pulling action, especially for bell ringing devices : de en
  • CA249392A - Injector : en fr
  • DE413404C - Temperature regulator with a clamp attached to the apparatus frame by a fusible soldering to hold an electrical release device : de en
  • US1536635A - Typewriting machine : en
  • US1536662A - Combination hair cutter and safety razor : en
  • US1536047A - Tension regulator for section beams on slasher and beamer creels : en
  • US1536692A - Orchard heater : en
  • CA249401A - Bread slicer : en fr
  • AU1981524A - Improved sheep shearing machine comb : en
  • CA249210A - Sound reproducing machine : en fr
  • US1536209A - Truing device for grinder wheels : en
  • USD67217S - Design for a loud speaker : en
  • USD67239S - Design for a megaphone : en
  • US1536149A - Clip structure : en
  • US1536711A - Complex sodium bismuth salt of triglycollamic acid : en
  • FR588509A - Threading tool : en fr
  • US1536727A - Clamping mechanism for radial drills : en
  • US1536049A - Electric cigar lighter : en
  • US1536667A - Brake-drum construction : en
  • US1536944A - Method of carrying out metallurgical operations : en
  • US1536638A - Automatic stabilizing device : en
  • US1536768A - Wagon : en
  • US1536858A - Electrodepositing bright polished coats of cadmium : en
  • CA249384A - Separation of dust from comminuted materials : en fr
  • FR588223A - Mechanical pencil with automatic mine feed : en fr
  • US1536309A - Interchangeable stud driver : en
  • US1536556A - Tire chain : en
  • US1536620A - Weeder : en
  • US1536233A - Balancing means for electrolytic apparatus : en
  • US1536236A - Concentrator and flotation separator : en
  • US1536534A - Comb : en
  • US1536089A - Stereotyper's casting machine : en
  • US1536439A - Mercury switch : en
  • CA249199A - Pattern and method of publication : en fr
  • DK34465C - Device for Securing the Rolling Up and Unrolling of the Film by Apparatus for Live Images. : da en
  • US1536834A - Plunger sash-weight-molding apparatus : en
  • US1537050A - Car construction : en
  • USD67244S - Enrique troya : en
  • CA249261A - Projection apparatus : en fr
  • US1536164A - Projectile : en
  • US1536243A - Auxiliary apparatus for condensers : en
  • US1536765A - Display box : en
  • GB233253A - Policeman's club : en
  • CA249356A - Process of heating and distilling liquids and apparatus therefor : en fr
  • US1536597A - Steering knuckle : en
  • DE413187C - Storage arrangement for power and heating steam systems for fluctuating operation : de en
  • DE413252C - Star-delta connection for AC motors by means of a rotary switch with right and left jump : de en
  • DE413309C - Rotary compressor for explosion engines : de en
  • FR588525A - Device for carrying in the position of use a support for drawing, painting, writing and reading : en fr
  • US1536370A - Oil-well packer : en
  • US1536751A - Vehicle tow bar : en
  • US1536146A - Headlight : en
  • US1536870A - Valve for inflated articles : en
  • US1536829A - Exit-door lock : en
  • US1537026A - Concrete-mixing apparatus : en
  • US1537027A - Glass leer : en
  • US1536524A - Process for the manufacture of armor plating : en
  • US1536755A - Tuyere for blast pipes for high and other metallurgical furnaces : en
  • US1536317A - Steering mechanism : en
  • US1536062A - Liquid-treating apparatus : en
  • US1536075A - Heater : en
  • US1536486A - Telephone diaphragm : en
  • US1536809A - Signaling system : en
  • GB233191A - Improvements in and relating to the arrangement and disposition of ships' screw propellers : en
  • FR588249A - Improvements to speed control systems for induction motors : en fr
  • US1536910A - Accelerating device : en
  • GB233079A - Improvements in sheet-gripper mechanism of printing machines : en
  • DE412995C - Collapsible support frame for the pipes of irrigation systems : de en
  • FR588518A - Lightweight bodywork construction system for closed cars : en fr
  • DE413299C - Process for the production of potassium nitrate by reacting magnesia nitrate with potassium chloride : de en
  • FR588533A - Baffle refractory brick, for air heater and heat recovery exchanger : en fr
  • FR588285A - Hand hoe : en fr
  • GB229338A - Improvements in electrical condensers : en
  • CA249397A - Reinforcing wire fastener for rubber wheel tires : en fr
  • US1536406A - Drier or preheater : en
  • CA249307A - Shears for cutting and trimming grass and hedges : en fr
  • US1536801A - Method and apparatus for preparing coated blanks for conversion into boxes : en
  • CA249197A - Waste disposal chute : en fr
  • CA249302A - Brush : en fr
  • US1536847A - Plate-glass-polishing apparatus : en
  • CA249236A - Apparatus for locating sunken vessels : en fr
  • AU1745424A - An improved electrical water heating appliance : en
  • US1536700A - Method of making hollow rubber articles : en
  • US1537017A - Hydraulic valve : en
  • US1536361A - Suspension clamp : en
  • CA249273A - Truck : en fr
  • FI10662A - Anordning vid vågar : en fi
  • US1536772A - Electric switch : en
  • US1536833A - Tube-feeding apparatus : en
  • US1536954A - Electric condenser : en
  • US1536789A - Railway : en
  • DE413151C - Step starter for electric motors : de en
  • US1536050A - Washing machine : en
  • CA249311A - Paring knife : en fr
  • CA249418A - Burner : en fr
  • US1536237A - Upholstering machine : en
  • US1536790A - Bead-sewing machine : en
  • DE413311C - Internal combustion engine with cylinders rotating around a hollow shaft : de en
  • US1536717A - Metallic building structure : en
  • US1536892A - Monolithic wall and mold therefor : en
  • US1536950A - Folding display container : en
  • US1536332A - Lamp socket for christmas-tree lighting : en
  • US1536586A - Typewriting machine : en
  • GB223206A - Improvements in holders for tubes, cops, pirns, bobbins and like revoluble elements : en
  • USD67195S - Design for hosiery : en
  • DE413058C - Method and device for the interior painting of cans and. like vessels : de en
  • DE413383C - Type setting machine in which the types released from a storage container are brought by a conveyor device to a channel leading to the setting ship : de en
  • US1536507A - Halter : en
  • US1536544A - Process of purifying ethers : en
  • US1536595A - Metallic packing ring : en
  • USD67182S - Design for a spindle for lighting fixtures : en
  • US1536400A - Annealing box : en
  • US1536452A - Typewriting machine : en
  • US1536588A - Clutch : en
  • US1536740A - Feeding mechanism for base-making machines : en
  • US1536493A - Clothesline : en
  • US1536427A - Heating apparatus for gas-fired ovens : en
  • US1536703A - Axminster tube frame : en
  • US1536260A - Tag for finger rings : en
  • USD67185S - Design for a bottle : en
  • FI10660A - Anordning vid stockvagnsbanor för sågat virke : en fi
  • US1536135A - Railroad car : en
  • CA249328A - Elevating shovel : en fr
  • DE422543C - Buttonhole sewing machine : de en
  • US1536145A - Coin-controlled mechanism : en
  • US1536489A - Window screen : en
  • GB233272A - An improved smoker's ash tray or holder : en
  • CA249264A - Record card filing device : en fr
  • US1536737A - Rotary engine for vehicle wheels : en
  • CA249414A - Car door control means : en fr
  • AU1064923A - Process of concentrating ores : en
  • US1536084A - Cowl lamp : en
  • US1536857A - Mold for making rubber masks or face pieces for respirators, inhalers, and similar articles : en
  • US1536977A - Sheet-metal building : en
  • USD67184S - Design for a vanity case : en
  • CA249310A - Potato peeler machine : en fr
  • CA249404A - Washing machine with folding wringer : en fr
  • US1536438A - Annealing box : en
  • US1536178A - Asphalt-pavement-cutting machine : en
  • CA249179A - Outlet valve : en fr
  • CA249321A - Protecting funnel for fruit jars, etc. : en fr
  • US1536804A - Burglary-protection means : en
  • US1536523A - End-gate construction : en
  • US1536766A - Invalid lifter : en
  • US1536956A - Restraining device : en
  • US1536061A - Liquid-treating apparatus : en
  • US1536442A - Electric-switch clip : en
  • US1536292A - Lantern frame : en
  • DE413452C - Process for the production of lanes in road surfaces : de en
  • US1536937A - Paper-pad holder and pencil retainer : en
  • USD67218S - Design for a heater : en
  • FI10655A - Electrodynamic heat : en fi
  • GB224221A - : en
  • AU1849224A - Improvements in or relating to steam boilers : en
  • AU2110824A - Improvements in apparatus for cutting, or milling, grooves : en
  • USD67207S - Design for a toy : en
  • CA249217A - Stove : en fr
  • US1536591A - Agricultural implement : en
  • US1536514A - Cutting mechanism for harvesting machines : en
  • US1536279A - Dynamo-electric machine : en
  • USD67235S - Design for a heater frame : en
  • US1536862A - Lathing strip : en
  • US1536912A - Oil-purifying mechanism : en
  • CA249186A - Engine head : en fr
  • DE413284C - Gravitational balance like those of Eoetvoes : de en
  • DE413347C - Process for ionizing air with the aid of ultraviolet light : de en
  • US1536865A - Mixing valve : en
  • US1537022A - Stitched buttonhole : en
  • US1536520A - Awning structure : en
  • US1536624A - Typewriting machine : en
  • US1536787A - Engine valve : en
  • US1536728A - Spring suspension arrangement : en
  • DE413336C - Process for cooling the mouthpiece on acetylene welding and cutting torches using water : de en
  • FR588211A - Double closing tap system : en fr
  • FR588357A - Photoelectric device : en fr
  • US1536270A - Device for securing buttons or the like to fabrics or any other kind of material : en
  • USD67205S - Design for an electbic-light fixture : en
  • US1536354A - Chiropractic table : en
  • US1536384A - Apparatus for cutting metals : en
  • US1536179A - Means for generating ozone : en
  • US1536513A - Mechanical baseball game : en
  • US1536879A - Rubber-sandal-assembling machine : en
  • US1536825A - Brake-actuating mechanism for motor vehicles : en
  • US1536741A - Humidifier : en
  • CA249381A - Balanced electric protective arrangements for alternating current systems and relays therefor : en fr
  • CA249295A - Switch housing structure : en fr
  • US1536295A - Electrical switch : en
  • US1536239A - Fluxing material : en
  • US1536880A - Rail-insulating metallic tie : en
  • US1536367A - Attachment for cultivators : en
  • US1536388A - Lock for air valves : en
  • FR588530A - Manufacturing process of fabric shapes and resulting products : en fr
  • US1536445A - Display device for bottles and the like : en
  • US1536280A - Ring-traveler machine : en
  • US1536299A - Gasoline-vaporizing gland : en
  • US1536471A - Embroidery : en
  • AU1790924A - An improved friction clutch : en
  • US1536478A - Gauge : en
  • US1536923A - Pocket cigarette-rolling device : en
  • CA249232A - Hat band : en fr
  • FR588445A - Simultaneous manufacture of basic fertilizers and phospho-nitrogen fertilizers : en fr
  • US1536054A - Liquid-treating apparatus : en
  • DE413088C - Safety device for X-ray apparatus with one-sided earthed secondary coil of the transformer : de en
  • FR588477A - Distributor of materials for gasifiers and similar installations : en fr
  • GB233077A - Improvements relating to clips : en
  • US1536162A - Roller : en
  • US1536351A - Sheet-holding device for printing presses : en
  • US1536374A - Valve mechanism for expression-controlling devices of musical instruments : en
  • US1536839A - Shoe : en
  • US1537007A - Shuttle-changing mechanism for looms : en
  • USD67204S - Design for a textile fabric : en
  • AU1907224A - Improvements in or relating to vehicle lamps : en
  • US1537042A - Toy gas engine : en
  • DE413357C - Lathe bed : de en
  • FR588279A - Improvements to ampere-hour meters : en fr
  • DE413075C - Roller block for peat conveyor systems : de en
  • DE413033C - Flexible electric heating element : de en
  • DE413380C - Process for the preparation of pure 1-nitro-2-methylanthraquinone : de en
  • FR588300A - Automatic safety anchor boom, for airships and free balloons : en fr
  • FR588500A - Improvements in lighting and starting dynamos for automobiles : en fr
  • US1536583A - Hydrocarbon burner : en
  • US1536369A - Leather-graining machine : en
  • US1536739A - Phonographic needle : en
  • FR588388A - Improvements to furnaces heated with liquid fuel : en fr
  • DE413239C - Process for the black dyeing of all kinds of fibers, furs, etc. : de en
  • FR588494A - Method and device for packaging rubber articles : en fr
  • CA249340A - Internal combustion engine : en fr
  • FR28947E - Process for obtaining ammonia-potassium salts using mixtures of potassium, sodium and magnesium salts : en fr
  • FR588259A - Improvements to electric heating devices : en fr
  • DE413122C - Connection of a motorized vehicle with a single-axle trailer that is longitudinally displaceable across from its coupling drawbar : de en
  • FI10658A - Smoke damper conductor : en fi
  • GB233088A - Improvements in or relating to apparatus for recording oscillations of a rotary body while undergoing a balancing test : en
  • US1536498A - Expansible internal-smoothing tool : en
  • US1536745A - Loom-check mounting : en
  • DE406591C - Impact mill : de en
  • US1536803A - Safety wheel lock for motor-driven vehicles : en
  • GB232155A - Improvements in or relating to the manufacture of cement : en
  • FR28945E - Improvements to such vacuum tubes : en fr
  • FI10647A - Sätt att framställa vätgas : en fi
  • FR588465A - Vulcanizer for repairing rubber parts : en fr
  • GB233099A - Improvements in shedding mechanism for looms : en
  • DE413210C - Device for cutting curd cheese : de en
  • FR28902E - Children's wooden toy bicycle : en fr
  • FR588438A - Advanced suspension for vehicles : en fr
  • FR588292A - heat exchanger with two tubular circuits : en fr
  • DE413190C - Process for the operation of flame ovens with enrichment of the combustion air with oxygen : de en
  • FR588422A - Safety lock : en fr
  • GB233162A - Improvements in laundry and domestic clothes-ironing machines : en
  • DE413025C - Resilient connection between a mining and construction railway wagon and the tension member : de en
  • GB233090A - Improvements in or relating to the valve-gear of winding, hauling, and like engines : en
  • GB233399A - Improvements in or relating to fittings for electric lights : en
  • US1536203A - Paint mixer : en
  • FR588368A - Fixed film projection device : en fr
  • FR588514A - Removable holder for items such as walking sticks and umbrellas : en fr
  • GB233190A - Improvements in and relating to steam boilers : en
  • FR588330A - Device for adjusting the closure of the sprayer needle in diesel engines : en fr
  • FR588343A - Improvements to gasifiers for heavy liquid fuels : en fr
  • GB222845A - Improvements in or relating to bodies acting by fluid reaction for propelling, supporting and other purposes : en
  • GB233108A - Mechanical game apparatus : en
  • GB233385A - Improvements relating to joints for the stretcher bars or struts of perambulators of the mail-cart type : en
  • GB228517A - Improvements in folding cots : en
  • FR588265A - Improvements to the escape mechanism for typewriters : en fr
  • FR588291A - Improvements to electrical circuit breakers : en fr
  • GB233150A - Improvements in or relating to devices for stropping razor blades : en
  • GB233201A - Improvements in or relating to exhaust silencers : en
  • GB219005A - Improvements in and relating to spare electric incandescent lamp holders for vehicles : en
  • FR588528A - Welding process for aluminum and its alloys : en fr
  • DE413553C - Contact plug for telephony wires : de en
  • GB230083A - : en
  • FR28922E - Dosing distributor for supplying fuel to Hoffmann type ovens, tunnel ovens or fireplaces : en fr
  • GB233234A - Improvements in packages or containers for tobacco or other similar commodities : en
  • DE413241C - Process for the production of mercury oxide or of pure, crystallized mercury nitrate : de en
  • FR588206A - Safety hook for inclined planes and funiculars : en fr
  • FR588379A - Device for presenting design and color supports for sale, advertising or decoration : en fr
  • GB233166A - Improvements in or relating to machine guns : en
  • GB233290A - Improvements in bandeaux : en
  • US1536997A - Loop-antenna-frame construction : en
  • DE413435C - Partly pressurized circulation pump with sealing, circulating auxiliary fluid : de en
  • AU1842424A - Improvements in metal covers for pneumatic tyres : en
  • GB233275A - Apparatus for testing pipe joints and the like : en
  • DE413293C - Gas-filled electric lamp : de en
  • US1536616A - Golf club : en
  • GB223932A - Improved lubrication gun or pump : en
  • GB233003A - Improvements in the protection of electrical apparatus from inflammable surroundings : en
  • FR588374A - Axle arrangement for electric motor vehicles : en fr
  • US1536329A - Brush rigging : en
  • US1536080A - Tire bead and method of making tires : en
  • GB233239A - Improved water wheel : en
  • GB233078A - Improvements in methods of and means for driving railway engines and the like : en
  • FR588437A - Artificial wood and process for making it : en fr
  • GB215025A - Improvements in lubricant compressors : en
  • FR588258A - Improvements made to electrical transformers : en fr
  • GB233147A - An improved illuminated sign : en
  • US1536288A - Method of manufacture of rubber compound : en
  • GB233259A - Glass vessel having on the flanged lid an insertion with a hygroscopic filling mass : en
  • GB233418A - Improvements relating to electrical apparatus for medical and like purposes : en
  • US1536618A - Process of treating lead compounds : en
  • CA249352A - Composite sheet for flooring : en fr
  • GB233249A - Improvements in or relating to screens for lanterns or lamps for coloured rays for therapeutic and other purposes : en
  • GB233285A - Improved clamp for railway points or switches : en
  • US1536256A - Gymnastic apparatus : en
  • US1536528A - Building block or brick : en
  • US1536201A - Press : en
  • US1536346A - Refrigerating system : en
  • US1537052A - Injection air regulator especially for marine oil engines : en
  • US1536640A - Vehicle brake : en
  • USD67202S - Design for a textile fabric : en
  • US1536904A - Process of casting iron in metal molds : en
  • FR28907E - Device for firmly securing the juxtaposed lower edges of leggings : en fr
  • US1536696A - Process of carbonizing : en
  • GB233177A - Improvements in or relating to printing machines : en
  • GB233193A - Improvements in toys : en
  • US1536408A - Ring : en
  • US1536985A - Camera tripod : en
  • FR28940E - Fountain for drinking troughs and ponds : en fr
  • FR588339A - Puncture-proof pneumatic casing system : en fr
  • CA249424A - Fire extinguisher : en fr
  • US1536052A - Manufacture of compositions or preparations with cellulose derivatives : en
  • US1536189A - Combination jewelry : en
  • US1536918A - Apparatus for feeding glass blanks : en
  • FR588404A - Hoof digging machine : en fr
  • GB232999A - An improved method or apparatus for measuring electricity : en
  • CA249278A - Machine for moulding bakers' dough into loaves or cakes : en fr
  • DE413198C - Lining and flat head printing machine : de en
  • FR588485A - Improvements to transhipment devices for goods contained in vehicles on railways : en fr
  • US1536076A - Brake mechanism : en
  • US1536333A - Tympan sheet for printing presses : en
  • US1536366A - Automatic headlight-dimming attachment for automobiles : en
  • FR588370A - New umbrella handle enclosing a complete toiletry or sewing kit : en fr
  • GB233126A - Improvements in the separating cones or plates of cream and other centrifugal separators : en
  • GB233062A - Improvements in or relating to twist lace machines : en
  • US1536824A - Rear-axle center : en
  • USRE16065E - Automatic stoker : en
  • US1536529A - Driving mechanism for railway-car generators : en
  • US1536800A - Blank-carrying mechanism for paper-box-folding machines : en
  • DE413325C - Remote display device for automatic gas analyzers according to the absorption process with the pointer or writing lever periodically moved by the diving bell : de en
  • US1536091A - Rotary transmission means : en
  • US1536383A - Means for attaching ropes or cables to winding drums : en
  • US1536836A - Label-wiping station : en
  • FR588546A - Process for separating a mixture of hafnium and zirconium compounds : en fr
  • GB233140A - Improvements in or relating to reversing gear drives : en
  • DE413066C - Three-pronged rock drill bit insert with breaking effect : de en
  • US1536165A - Method for producing hydraulic, particularly cementlike, mortarforming agents : en
  • US1536285A - Brake mechanism for baby carriages : en
  • US1536499A - Oil cooling and heating system : en
  • USD67230S - Design for a knitted fabric : en
  • USD67191S - Design for a lamp bowl : en
  • GB233138A - Improvements in mechanical locking devices for doors and the like : en
  • DE413376C - Production of sulfur and sulfur dioxide : de en
  • DK34450C - Power truck for combined Road and Rail operation. : da en
  • DK34475C - Electrical Contact. : da en
  • AU1743024A - Anew or improved harvester : en
  • CA249202A - Headlight : en fr
  • GB233102A - Improvements in and relating to grinding apparatus for trueing and surfacing railway and tramway rails in situ : en
  • GB233173A - Improvements in and relating to reflectors for lamps : en
  • GB233248A - Improvements in solid fuel : en
  • US1536603A - Combination portable loader and car unloader : en
  • US1536607A - Watchcase bezel : en
  • US1536853A - Repair part for wheel scrapers : en
  • DE413124C - Device for setting change gears by means of centrifugal governors, in particular for motor vehicles : de en
  • GB211137A - Improvements in or relating to calculating machines : en
  • DE413184C - Closure for shoes that can be closed with one pull : de en
  • DE413099C - Heat protection container with fragile hollow plug : de en
  • FR28935E - Intaglio letter with special overhanging profile and a protector filtering through grooves and recovering the internal luminosity : en fr
  • FR588502A - Perfume holder jewelry : en fr
  • FR588260A - : fr
  • FR588317A - Process for increasing the operational safety of equipment subjected to high vapor pressure : en fr
  • US1536831A - Shale-oil eduction retort : en
  • US1536931A - Fuel-spraying nozzle for internal-combustion engines : en
  • GB233208A - Improvements in guide apparatus for propellers : en
  • DE413012C - Contact arrangement for electrical switches : de en
  • DE413177C - Device for lifting off sheet-shaped goods, e.g. a papler track, a conveyor belt or the drying cylinder of a drying system : de en
  • US1536248A - Centrifugal extractor : en
  • US1536868A - Burglar alarm : en
  • FR588515A - Shaving, cosmetic or other soap stick holder : en fr
  • GB233165A - Improvements in or relating to ball or roller bearings : en
  • FI10652A - Buffert för järnvägsfordon : en fi
  • GB233183A - Improvements in slide rules and like calculating apparatus : en
  • FI10671A - Förfaringssätt att framställa bindemedel för byggnadsmaterialier : en fi
  • FI10676A - Förfaringssätt för extrahering av socker ur betor : en fi
  • DE412941C - Method and device for preventing slag from escaping from a melting shaft into a forehearth : de en
  • US1536103A - Tractor hitch : en
  • US1536122A - Pleasure-railway structure : en
  • US1536148A - Condenser : en
  • US1536716A - Advertising device for drinking vessels : en
  • US1536310A - Clamping device : en
  • US1536480A - Shutter-control mechanism for folding cameras : en
  • US1536079A - Dental burner : en
  • US1536245A - Rotary piston engine : en
  • US1536271A - Ironing board : en
  • AU2038324A - Improvements in metallic compositions : en
  • US1536379A - Chemical product : en
  • US1536180A - Eductor : en
  • USD67209S - Design for a razor container : en
  • FR588243A - Improvements to electrically controlled devices : en fr
  • GB233124A - Improvements in means of and apparatus for transmitting messages through submarine and other like cables : en
  • DK34462C - Method and Machine for Making Cigar Wraps. : da en
  • GB219293A - : en
  • DE413261C - Device for cooling the internal parts of internal combustion engines that are not directly cooled by a coolant : de en
  • GB233095A - Improvements in or relating to reflectors for electric, gas, oil and the like stoves or radiators : en
  • US1536497A - Milk can or container : en
  • US1536646A - Heating apparatus : en
  • US1536919A - Absorption glass and method of making it : en
  • US1536210A - Cuff holder : en
  • US1536273A - Therapeutic device : en
  • US1536503A - Vehicle wheel rim : en
  • US1536810A - Primer and choke : en
  • USRE16062E - Bolt anchor : en
  • DE413465C - Capstan drum load winch : de en
  • US1536525A - Closure for grain containers : en
  • US1536549A - Light-colored asphaltic surface : en
  • US1536587A - Air-chamber fire door : en
  • DE413188C - Die for multipliers : de en
  • DE413189C - Process for the production of pig iron : de en
  • US1536672A - Game : en
  • US1536207A - Printing machine : en
  • US1536402A - Liquid-dispensing apparatus : en
  • US1536448A - Pleasure-railway structure : en
  • USD67181S - Design fob a spindle fo : en
  • CA6653S - Valve arrangement : en
  • US1536682A - Means for the lining or manufacture, centrifugally, of pipes, columns, and other hollow articles : en
  • US1536117A - Metallic-rail-support construction : en
  • US1536298A - Automatic start and stop device : en
  • US1536484A - House-heating system : en
  • US1536840A - Panel mounting for variable-circuit elements : en
  • US1537009A - Speed-increasing device : en
  • AU2063624A - Improvements in or relating to processes for treating cream : en
  • CA249255A - Method of treating natural alkaline salts of secondary and tertiary origin : en fr
  • CA249398A - Apparatus for screening materials : en fr
  • CA249317A - Cloth measuring machine : en fr
  • US1536470A - Rubbish incinerator : en
  • US1536779A - Motor-control mechanism : en
  • US1536537A - Pneumatic hammer : en
  • US1536566A - Method of making articles from pulp : en
  • US1536948A - Electric condenser : en
  • US1536250A - Machine for making tubs and the like : en
  • US1536877A - Vehicle jack : en
  • US1536970A - Bundling yarn and dyeing same : en
  • US1537024A - Pneumatic ore separator : en
  • DE412986C - Field chair : de en
  • US1536869A - Flanged union check valve : en
  • CA249368A - Tea cartridge : en fr
  • US1536092A - Power-transmission gearing : en
  • US1536341A - Dental x-ray-film package : en
  • US1536414A - License-number-plate holder : en
  • CA249373A - Cash register : en fr
  • AU2208425A - k Reversible top hose : en
  • CA249256A - Valve : en fr
  • US1536380A - Spring compressor : en
  • DE413216C - Security paper : de en
  • US1536078A - Flushing valve for water-closets : en
  • US1536674A - Rail tie : en
  • US1536113A - Sound-producing mechanism : en
  • US1536116A - Sound reproducer : en
  • US1536890A - Milk-strainer attachment : en
  • AU1992924A - Improvements in electric switches : en
  • FR588264A - : fr
  • GB233429A - Improvements in or connected with lateral interlock of parts and in or connected with devices or structures comprising provision for lateral interlock : en
  • FR588462A - Automotive car hood fastener : en fr
  • FR588362A - Improvements to rotary piston meters : en fr
  • GB233001A - Improvements in the manufacture of concrete : en
  • GB233128A - Improvements in and relating to box making machines : en
  • US1536108A - Tennis racket : en
  • US1536130A - Operation of printing apparatus by radio : en
  • US1536791A - Food product : en
  • US1536981A - Spring connection : en
  • US1536101A - Autographic register : en
  • US1536551A - Hopple : en
  • US1536126A - Selector-handle lock : en
  • US1536046A - Oil burner : en
  • US1536963A - Shoe-cleaning device : en
  • GB233135A - Improvements in milk churns : en
  • CA249226A - Adhesive material : en fr
  • DE413049C - Quick closing device for valves and slide : de en
  • CA249300A - Process for separating the scale forming salts from boiler feed water : en fr
  • FR588455A - Cam control device : en fr
  • US1536453A - Vernier for tuning reactances : en
  • DE413290C - Turbine system with a main controller of the usual design and a hydraulic brake controller : de en
  • DE413437C - Exposure device for recording speaking films : de en
  • FR588208A - Folding hammock lounge chair : en fr
  • GB233050A - Improvements in and relating to inductances for high frequency electric currents : en
  • FI10645A - Cylinderlås : en fi
  • US1536226A - Device for operating open-hearth-furnace dampers : en
  • GB233236A - Improvements in egg testers : en
  • DE413330C - Process for separating fumes from gases under reduced pressure : de en
  • US1536709A - Guard for cloth-folding machines : en
  • FR588521A - lock nut : en fr
  • DE413265C - Device for connecting telescopically interlocking structural parts : de en
  • FR588531A - Reel holder improvements : en fr
  • GB233204A - Improvements in milk coolers : en
  • GB226528A - Improved method of and apparatus for producing roofing elements : en
  • USD67223S - Fbank b : en
  • FR588303A - Improvements to protection devices for AC systems : en fr
  • GB233421A - Improvements in and connected with electric heating installations for railway vehicles : en
  • US1537047A - Cadmium plating : en
  • FR588240A - Universal press : en fr
  • US1536978A - Headlamp-control device : en
  • DE413129C - Pen : de en
  • GB233211A - Improvements connected with safety devices for colliery cages and the like : en
  • FR588329A - Device for filling syringes and hand pumps or the like for pressure lubrication : en fr
  • GB233370A - Improvements in or relating to the production of aqueous emulsions of rubber and the like : en
  • GB206520A - Improvements in and relating to rubber emulsions : en
  • GB233409A - Improvements in or relating to the cooling of gases : en
  • GB233167A - Improvements relating to oil vaporisers and blow lamps or burners : en
  • CA249206A - Vault protection system : en fr
  • DE413182C - Window arrangement for motor vehicles : de en
  • DE413472C - Arithmetic teaching aids : de en
  • FR588481A - Improvements made to door closures : en fr
  • CA249267A - Expanding reamer : en fr
  • US1536614A - Weighing machine : en
  • FR588412A - Filtration device with automatic filter material : en fr
  • US1536917A - Plate-glass-polishing apparatus : en
  • FI10667A - Anordning for framställa and lagra Stark ocer varm cokyra vid sulfitcellulosafabrikation : en fi
  • DE413403C - Correction device for baseline rangefinder : de en
  • US1536677A - Toy : en
  • US1536228A - Bale tie : en
  • US1536415A - Self-cleaning tank valve : en
  • CA249200A - Elevator for raising crude oil : en fr
  • CA249257A - Valve : en fr
  • DE412980C - Breakfast container : de en
  • GB233106A - Improvements in or relating to transporters and conveyors : en
  • DE413257C - Articulator for dental purposes : de en
  • US1536095A - Train-stopping device : en
  • US1536425A - Wardrobe trunk : en
  • US1536690A - Machine for manufacturing loop yarn : en
  • CA249364A - Concrete and metal cross tie : en fr
  • CA249369A - Drum feeder : en fr
  • FR28926E - Receiver device for television : en fr
  • GB233089A - Improvements in springs and shock absorbing devices for road vehicles : en
  • CA249274A - Advertising and signalling apparatus : en fr
  • US1536048A - Hand bar for physical training : en
  • US1536702A - Method of and apparatus for roasting ores : en
  • GB233203A - Improvements in mechanism for truning and dressing grinding wheels : en
  • GB233240A - Improvements in or relating to the production of blocks for blocking hats : en
  • US1536350A - Printing machine : en
  • US1536156A - Traction device : en
  • US1536571A - Valve for trapped systems : en
  • US1536449A - Sign letter : en
  • US1536463A - Absorption process : en
  • US1536742A - Rake attachment : en
  • US1536065A - Spark plug : en
  • US1536176A - Method of preventing the crusty formation of solidified oxides : en
  • DE413225C - Polished artificial stone produced by backing glass with water glass and dyes : de en
  • GB228859A - Improvements in the distributing mechanism of typographical composing machines : en
  • GB233122A - A rotary hand tool for boot repairers : en
  • US1536212A - Weighing scale : en
  • US1536418A - Attaching plate for springs : en
  • US1536481A - Coin package : en
  • US1536758A - Hand drill or the like : en
  • DE413218C - Development device with several liquid containers that allow a view from the outside : de en
  • CA249185A - Grate bar : en fr
  • CA249393A - Apparatus for heat-treatment by means of a bath of molten metal : en fr
  • AU1754924A - Improved fencing dropper : en
  • CA249268A - Hosiery attachment : en fr
  • US1536365A - Combined ring and reading glass : en
  • US1536330A - Hydrocarbon motor : en
  • US1536965A - Money belt : en
  • CA249288A - Woodworking tool : en fr
  • US1536283A - Method and apparatus for facilitating the starting and the landing of aeroplanes : en
  • US1536338A - Wire connecter : en
  • US1536269A - Bumper : en
  • FR28942E - Cinematographic film in natural colors using the trichrome process : en fr
  • FR588429A - Method of making butterflies and butterfly nuts : en fr
  • GB233408A - Improvements in water heating furnaces : en
  • US1536461A - Automatic temperature-control valve : en
  • US1536641A - Piston suspension in pneumatic hubs with guide operation : en
  • CA249346A - Apparatus for steering belts : en fr
  • CA249277A - Shaving mug appliance : en fr
  • AU1892424A - t Improvements in or relating to vehicle journal boxes : en
  • AU2293425A - Improvements inthe manufacture of telegraph and telephone cables : en
  • US1536543A - Strand detector and detainer : en
  • US1536699A - Guard for chick founts : en
  • US1537015A - Package for fragile or sensitive articles : en
  • US1536190A - Folding bed : en
  • US1536565A - Guard for grinding wheels : en
  • US1536895A - Means and method of reconditioning damaged steps : en
  • US1536318A - Receptacle for electrical connecting and supporting devices : en
  • US1536093A - Printing press : en
  • CA249351A - Folding table : en fr
  • FR588337A - Footrests for motorcycles or other similar vehicles : en fr
  • GB233410A - Improvements in revolving nose-pieces for microscopes and the like : en
  • US1536357A - Window construction : en
  • US1536518A - Extensible wall cabinet : en
  • US1536608A - Power shovel : en
  • DE413081C - Sheet depositing device on printing machines and flat printers : de en
  • US1536152A - Shears with two movable blades : en
  • AU1672324A - Improvements insanitary flushing cisterns : en
  • AU1912024A - Process forthe production of synthetic ammonia : en
  • CA249327A - Screw cap closure : en fr
  • US1536818A - Gas-light burner : en
  • USD67234S - Isidor rosenblatt : en
  • FR588348A - Double toothbrush : en fr
  • FR588425A - Vaginal cannula : en fr
  • GB233159A - Improvements in and relating to electric tube welding machines : en
  • FR588378A - Improvements to gas burner valves, in particular to acetylene burners for automobile headlights : en fr
  • GB233119A - Improvements in devices for playing musical games : en
  • CA249284A - Educative dummy firearms : en fr
  • DE413068C - Process for the double-sided attachment of contact pieces to contact springs : de en
  • DE413233C - Process for the production of mesh bases and guilloches with precisely definable distortion : de en
  • US1536913A - Index-card holder for telephones : en
  • US1536855A - Electron-discharge device : en
  • US1537035A - Electric heater : en
  • US1536158A - Dirigible headlight : en
  • US1537028A - Brake-beam support : en
  • CA249219A - Pipe wrench : en fr
  • CA249253A - Oil, gas and liquid carrying device : en fr
  • FR588246A - Device preventing drivers from being dazzled by car headlights when they approach : en fr
  • GB233008A - Improvements in telephone receivers and like instruments particularly for use in wireless receiving apparatus : en
  • GB233175A - Improvements in or relating to calculating instruments for problems in navigation : en
  • GB233267A - Improvements in cameras : en
  • FI10674A - Torkningsapparat forn korn- eller pulverformiga ämnen : en fi
  • FR588214A - Stapling metal cans : en fr
  • DE413048C - Shut-off valve : de en
  • CA249379A - Electrical condenser : en fr
  • FR588284A - Improvements to electric tachometers : en fr
  • FR588336A - Reinforced elastic packing, for fittings : en fr
  • GB233065A - Improvements in water tubes for radiators and the like : en
  • GB233127A - Improvements in or relating to machines for dewing or damping textile fabrics : en
  • GB233264A - A liquid container combined with a piston operated drinking cup : en
  • FR588491A - Improvements to oil cruets : en fr
  • GB233426A - Improvements relating to the manufacture of lakes of the basic dyestuffs : en
  • GB215324A - Improvements relating to conveying apparatus : en
  • FR28941E - New azo dyestuffs, processes for their manufacture and application : en fr
  • FR588461A - Method of establishing molded objects with decoration on all or part of their surface : en fr
  • FR588325A - New type of incandescent lamp for projection : en fr
  • GB233197A - Improvements in or relating to proesses for tennis and other rackets : en
  • GB233757A - Improvements in electric switch or cut-out mechanism : en
  • DE413010C - Device to facilitate the starting of the coils : de en
  • US1536105A - Bag closure : en
  • US1536234A - Baby-chick feeder : en
  • US1536722A - Parachute toy : en
  • DE413155C - Device for removing fragrances from fatty oils and fats : de en
  • FR28950E - : fr
  • FR588322A - Method and device for synchronizing views projected on a screen with noise or speech by means of telephony : en fr
  • DE413315C - Gas plunger : de en
  • AU1794224A - Improvements in radio reception apparatus : en
  • US1536397A - Driven and driving pulley : en
  • USD67227S - Design for fringe : en
  • DE413298C - Process for the production of a pure raw material for electrodes : de en
  • DE412919C - Roller bearings : de en
  • US1536639A - Game : en
  • US1536671A - grossmann : en
  • US1536689A - Temperature-controlled heating device : en
  • DE413283C - Gas firing for steam boilers and rotating drums : de en
  • DE413034C - Carrying device for the electrodes of the electric oven : de en
  • GB233174A - Improvements in or relating to glazing bars and the like : en
  • US1536125A - Anatomical display case : en
  • US1536806A - Method of and apparatus for drying materials : en
  • US1536303A - Washing machine : en
  • US1536517A - Border-fabric-strip guide for sewing machines : en
  • US1536187A - Beet elevator : en
  • US1536396A - Window lifter : en
  • US1536460A - License plate : en
  • US1536630A - Gas-valve structure : en
  • US1536094A - Vapor electric heating equipment : en
  • US1536733A - Rotary valve : en
  • US1536960A - Hoisting mechanism for tilting bodies of dump vehicles : en
  • US1536335A - Air-pressure film holder for aviation cameras : en
  • US1536842A - Weather strip for doors and windows : en
  • US1536991A - Check protector : en
  • CA249204A - Hand bag : en fr
  • DE412994C - Adjustable tree strap : de en
  • DE413360C - Process of toning sulfur-toned silver-containing developing and copying papers : de en
  • FR588451A - Lock specially designed for travel items : en fr
  • GB233071A - Improvements in or relating to typewriters : en
  • US1536377A - Tire-making machine : en
  • DE413377C - Purification of arsenic-containing phosphoric acid : de en
  • FR588543A - Improvements to telephone receivers : en fr
  • AU2067024A - Improvements in or relating to methods of and apparatus for producing photographic records : en
  • US1536166A - Fluid-pressure-engine structure : en
  • US1536943A - Machine for coating sweetmeats : en
  • US1536967A - Extricating device : en
  • DK34448C - Self-closing shut-off valve. : da en
  • US1536561A - Tractor attachment : en
  • US1536686A - Heating system : en
  • FR588341A - Centering insert for rotary axes : en fr
  • GB230016A - An improved method of making cores for foundry moulds : en
  • US1536267A - Untwisting device : en
  • US1536778A - Means for mounting vehicle wheels : en
  • DE413174C - Device for the production of writing or drawing advertising, in which channels in letter or character form are flowed through by a fluid moved by compressed air on a display surface : de en
  • DE413448C - Process for the production of formaldehyde from dimethyl ether : de en
  • DE413186C - Trigger device for firearms : de en
  • US1536508A - Whistle controlling attachment : en
  • US1536821A - Apparatus for and method of making vitreous silica : en
  • US1536605A - Type cleaner : en
  • US1536648A - Air heater : en
  • US1536805A - Vacuum-tube socket : en
  • US1536924A - Rotary perforating machine : en
  • GB233076A - Improvements in grinding machines : en
  • AU1747624A - Improvements in multiple disc type talking machines : en
  • FR588372A - Reinforced cement slab for the construction of ceilings : en fr
  • FR588467A - Garden game : en fr
  • GB233093A - Improvements in or connected with appliances for exhibiting advertisements and the like : en
  • DE412825C - Box dump truck : de en
  • DE413083C - Turntable for mechanical turning of transport equipment running on wheels : de en
  • DE413245C - Process for the production of tubular cables for high voltages : de en
  • US1536515A - Control post : en
  • US1536767A - Castellated nut : en
  • DE413223C - Direction indicators for motor vehicles : de en
  • DE413408C - Fuel injection device for internal combustion engines : de en
  • FR588458A - Mothball Carburetor : en fr
  • AU1844524A - Improvements in or relating to machines for making wire netting : en
  • CA249319A - Merchandising cabinet : en fr
  • USD67206S - Bobebt h : en
  • US1536124A - Sifting or separating machine : en
  • US1536609A - Power shovel : en
  • US1536725A - Process for dyeing furs, skins, hairs, feathers, or the like : en
  • FR588213A - : fr
  • GB233251A - Improvements in and relating to saws : en
  • FI10659A - Combined drilling machines, gnist- and brasskyddare : en fi
  • FR588486A - Colloid hardening process : en fr
  • GB233419A - Improvements relating to the distillation or evaporation of liquids : en
  • US1536846A - Ventilator blower fan : en
  • US1536939A - Window guard : en
  • USRE16066E - George w : en
  • US1536629A - Stopping mechanism for internal-combustion engines : en
  • US1536650A - Furnace attachment : en
  • DE413207C - Device for setting the rake control on mowing machines : de en
  • FR588324A - Process for the preparation of metal alloys : en fr
  • US1536570A - Combination cigarette and match box : en
  • DE413388C - Process for the production of verifiably heavy-duty iron components : de en
  • FI10670A - Tändsticksmaskin med vid en ändlös Kätting fästa klämlämkar för upptagning av tändspånremsorna : en fi
  • DE413036C - Low pressure burners for liquid fuels : de en
  • DE413289C - Coupling device between the caterpillar and trailer : de en
  • DE413352C - Procedure for combating swarms of pests with the help of airplanes and flamethrowers : de en
  • FR588280A - Improvements to electrical regulation systems : en fr
  • FR588418A - Improvements to escalators : en fr
  • FR588505A - : fr
  • US1536455A - Flax puller : en
  • US1536876A - Spark-plug tester : en
  • DE412978C - Blood collection tube : de en
  • USD67193S - Design for a candy unit : en
  • FR588230A - Electric pocket torch : en fr
  • FR588387A - Improvements in the manufacture of artificial silk and similar products derived from viscose solutions : en fr
  • GB213885A - Method of enamelling wire : en
  • US1536313A - Suction-nozzle-supporting means for printing presses : en
  • DE413458C - Traveling grate with grate bars that are rotatably suspended from cross beams : de en
  • GB223586A - Improvements in or relating to cleaning sand filters : en
  • FR588410A - Device for amplifying the current produced by the action of light on a photoelectric bulb and using this current for the purpose of modulating a t emitting station. s. f. : en fr
  • FR588468A - Improvements to aneroid barometers : en fr
  • DE413208C - Mobile height conveyor for hay and straw : de en
  • US1536375A - Apparatus for amalgamation : en
  • DE413158C - Spinning pot system with several spinning pots for artificial silk with pressurized water drive : de en
  • FR28908E - Device applicable to cars and automobiles to notify changes of direction and stops : en fr
  • GB233115A - Improvements in loose leaf binders : en
  • US1536252A - Feeding mechanism for stave-jointing machines : en
  • DE413180C - Closure on demonstration cinematographs used as a fire protection screen : de en
  • DE413367C - Suspension isolator : de en
  • DE413373C - Carbonization of bituminous substances : de en
  • GB215013A - Improvements in antenna systems for receiving wireless signals : en
  • FR588281A - Improvements to bolt connections : en fr
  • GB233156A - Improvements relating to separators for grain : en
  • US1536851A - Internal-combustion engine : en
  • FR588305A - Improvements to circuit control systems : en fr
  • US1536987A - Auto signal device : en
  • DK34458C - Stenbor. : da en
  • GB233195A - Improvements in or relating to roller malt mills : en
  • FR588227A - New boat thruster : en fr
  • GB233179A - An improved method of and means for manufacturing embossed or intaglio name and number plates : en
  • US1537006A - Shuttle-changing mechanism for looms : en
  • GB233411A - Improvements in or relating to electric switches : en
  • DE413430C - Machine tool, especially for stone and glass processing : de en
  • FR588361A - Method and apparatus for filling plate cassettes with plates or films : en fr
  • GB233202A - Improvements in or relating to fountain pens : en
  • US1536376A - Tib-e-making- machine : en
  • US1536578A - Fabric-feeder for bead sewing machines : en
  • GB233172A - Improvements in and relating to toy figures : en
  • US1536613A - Storage water heater : en
  • DE413436C - Process for the production of aluminum alloys : de en
  • FR588432A - Skill, fairground and parlor game : en fr
  • FR588231A - Tarred cardboard roof covering for all types of buildings : en fr
  • GB233012A - Improvements in or relating to prepayment meters : en
  • DE413230C - Packaging consisting of a tubular metal cover, especially for rolls of film : de en
  • GB233134A - A new or improved lifting and raising device for various purposes : en
  • FR28924E - Container for cooling dry coke : en fr
  • GB233160A - Improvements in carburetion control for internal combustion engines : en
  • DE413255C - Electrical measuring device with two or more drive systems : de en
  • DE413312C - Four-stroke engine with pistons rotating in a ring cylinder : de en
  • DE413338C - Bleaching of solid organic matter : de en
  • GB233155A - Improvements in grain cleaning machines : en
  • DE413159C - Device for filling cavities, in particular the teeth, with metal using suitable electrodes fed with intermittent electrical current : de en
  • FR588534A - Bell ringing device : en fr
  • GB233086A - Improvements in or relating to printing machines : en
  • DE412974C - Galvanic element : de en
  • DE413294C - Process for the production of lighting bodies using luminescent substances : de en
  • DE413351C - Field irrigation system : de en
  • GB225811A - Improvements in or relating to propellers : en
  • DE413304C - Stair grate firing with a built-in smoldering shaft : de en
  • GB233137A - Improvements in the manufacture of gaseous fuel from lime kiln gases : en
  • FR588306A - Short-circuit protection device : en fr
  • FR588536A - Pipe clamp : en fr
  • FR588506A - Electrical connections for telephone headset : en fr
  • FR588499A - Windscreen wiper device for automobiles : en fr
  • FR588550A - Improvements in the construction of interior liners for combustion engines : en fr
  • FI10648A - Sätt att framställa lerjord ur aluminiumnitrater : en fi
  • FR588224A - Improvements in devices for making internal combustion engines operate at will, in particular automobile and aircraft engines by air discharge or air suction : en fr
  • FR588262A - Variable capacitor : en fr
  • US1536760A - Valve : en
  • DE413204C - Arc furnaces for multi-phase current : de en
  • GB233227A - Improved ampul for testing purposes : en
  • US1536531A - Hydraulic shock absorber : en
  • CA249296A - Electrical switching apparatus : en fr
  • CA249375A - Pneumatic tool : en fr
  • CA249282A - Pressure fluid transmission system : en fr
  • US1536259A - Frame, to make possible in the same apparatus solvent recovery by distillation, after extraction of a substance has been made by that solvent : en
  • US1536485A - Means for reenforcing toilet and other combs : en
  • DK34469C - Device for four-wheel beet pick-up machines or similar for controlling these during the pick-up. : da en
  • FR588489A - Safety hook for log : en fr
  • DE413229C - Metal container (tube or similar) coated with an inner protective layer : de en
  • FR588273A - Coat hanger trouser press : en fr
  • FR588392A - Improvements in hosiery trades : en fr
  • DE413375C - Process for the production of a briquetted fuel : de en
  • DE413340C - Method for measuring earth resistance : de en
  • FR588270A - Improvements to electrical circuit breakers : en fr
  • DE412990C - Wooden formwork for hollow ceilings made of reinforced concrete : de en
  • GB233131A - An improved packing for use with keys for securing railway rails in their chairs : en
  • FR588389A - Improvements in the construction of furnace nozzles : en fr
  • DE413349C - Safety device for electrically operated stair lifts : de en
  • FR588526A - Bracelet with powder : en fr
  • DE413464C - Tower crane : de en
  • DE413072C - Ignition device for gas cookers : de en
  • US1536599A - Paper-making machine : en
  • US1536864A - Tractor locomotive : en
  • US1537043A - Bread compound : en
  • DE413234C - Method and device for the production of metal sheets with bends at an angle to one another : de en
  • DE413444C - Remote speed adjustment device for automatic hydraulic engine speed regulators with fluid auxiliary machines : de en
  • GB233080A - Improvements in the manufacture and production of hydrocyanic acid and cyanides : en
  • AU2082324A - Improvements relating to crystal detectors for wireless telephony or telegraphy : en
  • CA249408A - Turning gear : en fr
  • DE413401C - Representation of copper chloruer : de en
  • FR588436A - Method and apparatus for the continuous and automatic chlorination of cellulosic materials by chlorine in solution : en fr
  • GB233401A - Improvements in packings for pistons and the like : en
  • DE413420C - Device for dispensing fluids in measured quantities : de en
  • FI10677A - Tvättrasa med skaft : en fi
  • FR28912E - Improvement in barrel embroidery machines : en fr
  • US1536653A - Method of making silicon steel : en
  • AU1839124A - Improvements in or relating to accumulator grids or plates : en
  • US1537001A - Safety valve for gas jets and the like : en
  • US1536576A - Caliper : en
  • US1536961A - Atttdmattc sewage-screen bake : en
  • US1537011A - Toy electric-railway construction : en
  • DE413108C - Lubricating device for internal combustion engines : de en
  • FR28928E - Closing device particularly applicable to motor vehicle hoods : en fr
  • FR588484A - Safety device for electric lamps : en fr
  • CA249362A - Electromagnetic device : en fr
  • CA249314A - Bath for galvanizing : en fr
  • CA249409A - Door for grain cars : en fr
  • US1536984A - Fluid-compressing apparatus : en
  • DK34474C - Dynamo for Bicycles and the like. : da en
  • GB233389A - Improvements in coffee infusers : en
  • CA249231A - Regulating device for combustible mixtures : en fr
  • DE413414C - Process for the production of a foodstuff by heating yeast, optionally debittered, in fat : de en
  • CA249353A - Prepared roofing apparatus : en fr
  • CA249415A - Draft yoke : en fr
  • CA249220A - Lithographic plate : en fr
  • US1536181A - Changeable-speed-gear transmission : en
  • US1536433A - Pipe-perforating machine : en
  • US1536743A - Resilient disk wheel : en
  • US1536863A - Machine for knitting gloves : en
  • US1536849A - Draft equalizer : en
  • CA249367A - Aerial system : en fr
  • US1536953A - Switch : en
  • US1536706A - Process for chlorinating benzene : en
  • USD67188S - of toledo : en
  • US1536157A - Power-driven wrench : en
  • US1536785A - Coupler : en
  • US1536119A - Demonstrating index device : en
  • US1536901A - Manicuring implement : en
  • US1536720A - Pneumatic displacement pump : en
  • US1536814A - Hose-coupler lock : en
  • US1536516A - Means for supporting lamps : en
  • US1536628A - Spark-gap mechanism : en
  • US1536673A - Wall construction : en
  • USD67250S - Design for a window regulator handle : en
  • DE413176C - Holding and unwinding device for the purpose of displaying and selling fabrics in web form : de en
  • US1536550A - Protected metal article : en
  • US1536723A - Method of making tires : en
  • DE413260C - Gas heating method with setting the burner against the surface to be heated : de en
  • US1536691A - Heel-blank breast-shaping machine : en
  • DE413374C - Ring hearth for smoldering, drying, etc. like : de en
  • GB233268A - A process and device for use in the after treatment of spools of artificial silk, horsehair, twine and the like : en
  • DE413242C - Water tube boiler for high pressure steam generation : de en
  • US1536487A - Roller bearing : en
  • US1536501A - Direction indicator for vehicles : en
  • FR588532A - Panel or socket surface for electric lamps with pin plugs that can be fixed instantly by implantation : en fr
  • GB233414A - Improvements in apparatus for the continuous grinding and polishing of glass in the form of strips or plates : en
  • US1536434A - Antislipping device for ladders : en
  • US1536932A - Keyed insulating board : en
  • US1536947A - Cleaning apparatus : en
  • FR28917E - Improvements made to insulators, especially bell insulators : en fr
  • FR588245A - Improvements in stencil duplicators : en fr
  • FR588397A - Mortising device : en fr
  • CA249387A - Paddle wheel for dyeing machines : en fr
  • DE413203C - Electrode entry for large rectifier : de en
  • GB210801A - Improvements in or relating to electrical arrangements for exploring the subsoil : en
  • FR588382A - Tap : en fr
  • GB233143A - Improvements relating to gear-change mechanism : en
  • GB233222A - Improvements in motor vehicles : en
  • GB233242A - Draw cut scissors : en
  • GB233074A - Improvements in or relating to back-spacing mechanism for typewriters : en
  • DE413467C - Putty-free pane fastening in T-iron windows : de en
  • DK34476C - Setting device for Calculators. : da en
  • US1536707A - Towel-service device : en
  • US1536719A - Method of and apparatus for stereoscopic photography : en
  • USD67192S - Design foe a candy unit : en
  • US1536163A - Apparatus for making sheets of pulp and similar articles : en
  • US1536476A - Liquid dispenser : en
  • US1536930A - Loose-leaf ledger with visualized arrangement of account sheets : en
  • DE413226C - Device for attaching the lid to boxes : de en
  • US1536975A - Pile fabric : en
  • FR588204A - Rotary engine without connecting rods or crankshaft : en fr
  • GB233178A - Improvements in or relating to numbering machines : en
  • FR28920E - Receiving device for electric waves : en fr
  • FR588217A - : fr
  • FR588295A - Training device for pointer and hunting control : en fr
  • DE413274C - Bushing for bungholes of barrels with inner metal jacket : de en