• DK35457C - Self-indicating Ring Slider. : da en
  • PL3288B1 - Baker's cutter and kneader. : en pl
  • US1567219A - williams : en
  • FR599019A - Improvements to lighting fixtures giving the appearance of daylight : en fr
  • DE423289C - Multi-part skin and nail care device : de en
  • ES95354A1 - A repié applicable to all kinds of photography. : en es
  • FR599034A - Stop, slowdown and change of direction warning device for automobiles : en fr
  • US1567226A - Typewriting machine : en
  • US1567975A - Game : en
  • AT102204B - Cylinder head with cooling jacket for internal combustion engines. : de en
  • US1567164A - Well-drilling-cable spooler : en
  • US1567495A - Snowplow : en
  • US1567603A - Control and steering mechanism for automobiles : en
  • US1567900A - Trap : en
  • CH113166A - Machine for making frozen bites. : en fr
  • DE423260C - Device for filling and closing paper containers with a closing strip : de en
  • PL3296B1 - Conical ring mill. : en pl
  • US1567260A - Audion electrode structure : en
  • US1567326A - Fire-alarm-signal-transmitting apparatus : en
  • US1567822A - Roller bearing : en
  • ES95378A1 - Galvanic bath for the simultaneous obtaining of galvanic precipitations of different strength. : en es
  • US1567420A - Electric fuse : en
  • ES95596A1 - System of construction of cheap houses, barracks, hospitals, stables, warehouses, workshops and fences for works and lots. : en es
  • FR598999A - Guide system of the spindle headstock in drilling machines : en fr
  • GB229325A - Improvements in and relating to governing mechanism for prime movers : en
  • USD69166S - Design for a hand bag : en
  • GB222495A - Fuse for shells, bombs and the like : en
  • PL3328B1 - The method of carding jute. : en pl
  • US1567645A - Apparatus for leveling soles of shoes : en
  • GB244834A - Improvements in and relating to methods of and means for feeding molten glass : en
  • PL3272B3 - A method of cold production of glaze on concrete, sandstone, clay, masonry and similar building materials. : en pl
  • US1567792A - Combined heater and muffler : en
  • DE423376C - Process of making rice or rice flour suitable for baking purposes in conjunction with cereal flour : de en
  • GB244955A - Improvements in pumps provided with a diaphragm : en
  • US1567162A - Conveyer chain : en
  • US1567605A - Thermostatic core centralizer : en
  • AT102245B - Bevel gear planer for straight teeth using the hobbing process. : de en
  • CH113043A - Shock absorbing device for lighting apparatus. : en fr
  • CH113255A - Monitoring device in telecommunication lines. : de en
  • FR598992A - Improvements to electrical machines : en fr
  • FR598893A - Electric switch : en fr
  • US1567292A - Holder for signs : en
  • US1567315A - Notebook clip : en
  • FR598925A - Binder for phonograph records and the like : en fr
  • FR599010A - Auxiliary propulsion means for bicycles : en fr
  • FR598985A - : fr
  • CH113211A - Clasp. : en fr
  • DE423330C - Plane iron with plate : de en
  • USD69114S - Paul cricchio : en
  • GB244964A - Improvements relating to scavenging pumps of gas engines : en
  • GB227084A - Improvements in materials for refining hydrocarbon oils : en
  • GB244806A - Improved machine for mercerising skeins of thread : en
  • GB244933A - Improvements in and relating to water-tube steam generators : en
  • US1567796A - Automobile jack : en
  • CA256796A - Strip shingle : en fr
  • CH113311A - Kettle for electric heater. : en fr
  • FR598868A - Fluid heating improvements : en fr
  • DK35440C - Self-acting Mixer for Liquids. : da en
  • CA256772A - Process of separating antimony and lead : en fr
  • PL3317B3 - A device for burning liquid fuel. : en pl
  • FR599004A - Notebook : en fr
  • GB241890A - Improvements in devices for fusing glass extensions onto glass vessels : en
  • GB244987A - Improvements in and relating to barrel and the like hoops and the method of joining the ends : en
  • CH113260A - Telephone dialer. : de en
  • CA256725A - Desk lamp : en fr
  • ES95359A1 - A removable wheel applicable to vehicles on tires, cars, trucks and the like. : en es
  • GB244895A - Improvements in the manufacture and production of carbonyl compounds : en
  • GB245034A - Improvements in or relating to range-finders : en
  • CH113217A - Gear transmission. : de en
  • GB244946A - Improvements in sewage screening apparatus : en
  • GB244849A - Improvements in machines for grinding and polishing lenses : en
  • GB229333A - Improvements in or relating to apparatus for drenching or pickling cereals : en
  • US1567428A - Fastening inserting machine : en
  • US1567145A - Shaft coupling : en
  • US1567617A - Rotary core drill : en
  • PL3215B1 - Method of making cuttings of electric detonators. : en pl
  • US1567190A - Magnetic valve for organs and the like : en
  • CH113067A - Electrical installation for remote control, using selectors, receiving devices such as selectors, counters etc. : en fr
  • ES95392A3 - A linked stitch sewing machine. : en es
  • ES95503A1 - A cross Zig-zag conduction arrangement of the working wire and line support wire with catenary suspension for electric railways. : en es
  • AT102146B - Device for gluing veneer joints. : de en
  • CH113266A - Reticle. : en fr
  • GB244985A - An improved rotary pump for artificial silk spinning : en
  • CA256678A - Starting device for internal combustion engines : en fr
  • CA256810A - Loom reed : en fr
  • CA256745A - Direction indicator : en fr
  • CA256799A - Oleum absorber : en fr
  • PL3348B1 - Ammeter for currents of high frequency and any intensity. : en pl
  • US1567066A - Nickel-copper alloy : en
  • US1567069A - Allotter-controlling system : en
  • USD69148S - Design for a covered dish : en
  • US1567391A - Aerial-tramway grip : en
  • US1567536A - Attachment for seeding machines : en
  • CH113242A - Method for adjusting a variable electrical quantity in an energy receiving circuit and device for implementing the method. : en fr
  • AT102070B - Steam trap. : de en
  • CH113344A - Process for cleaning fresh animal intestines. : de en
  • GB242296A - The manufacture of a new pharmaceutical compound : en
  • GB244839A - Improvements in trouser and other garment presses : en
  • DK35455C - Reinforcement piece that prevents an Automobile's Front Wheel Axle from tilting. : da en
  • US1567142A - Power oil can : en
  • US1567195A - Display card : en
  • PL3326B3 - A method and device for welding objects inside the mold, surrounding the welding place. : en pl
  • US1567961A - Apparatus for producing elongated metal forms : en
  • USD69139S - Design for a badge : en
  • DE423227C - Guide device for rolling mills : de en
  • ES91979A1 - A coffin with rounded vertical angles. : en es
  • US1567313A - Separator fob oas : en
  • US1567341A - Hole-cutting tool : en
  • US1567527A - Fountain pen : en
  • US1567600A - Inductance coil : en
  • PL3248B1 - Procedure and device protecting against the inflow of harmful air during loading shaft furnaces. : en pl
  • US1567885A - Vehicle spring suspension : en
  • CA256731A - Folding chair : en fr
  • US1567565A - Receiving system : en
  • AT102182B - Bearing block for valve levers, in particular for internal combustion engines. : de en
  • CH113370A - Switching device for cinematograph films. : de en
  • ES95529A1 - The manufacture of rubber soles for footwear in which the upper or inner part is sewn. : en es
  • FR598960A - Direction indicator, in particular for indicating the direction of travel of automobiles : en fr
  • CH113259A - Telecommunication system for duplex operation on high-voltage lines using high-frequency carrier currents. : de en
  • CH113303A - Soft metal muntin for glazing windows. : de en
  • AT102155B - Carburetors for internal combustion engines. : de en
  • US1567025A - Automobile tire tool : en
  • US1567933A - Steering-attachment mechanism : en
  • US1567087A - Telephone-exchange system : en
  • AT102144B - Gathering machine for sheets. : de en
  • US1567063A - Tobacco-smoker's accessory : en
  • DE423331C - Sealing between Allonge and zinc muffle template : de en
  • US1567243A - Mold for forming concrete building units : en
  • ES95403A1 - Bale press with horizontal clamping channel. : en es
  • US1567896A - Machine for feeding fibrous material : en
  • GB244929A - Improvements in wind screens for vehicles : en
  • FR599041A - Spring Motorcycle Frame : en fr
  • GB244870A - Improvements in packaged rubber articles and method of producing the same : en
  • US1567209A - Subscriber s equipment for program transmission : en
  • PL3393B1 - Toothbrush. : en pl
  • USD69122S - Design for a bracket wall plate : en
  • US1567789A - Brush support : en
  • US1567033A - Appabattts fob conserving soap : en
  • US1567729A - Railway car : en
  • US1567965A - Leather-measuring machine : en
  • AT102169B - Transmission. : de en
  • CA256690A - Electric incubator heater : en fr
  • US1567708A - Resilient rim : en
  • US1567482A - Fuel burner : en
  • US1567914A - Shade hanging and operating means : en
  • CH113120A - Method for treating bulk material by means of heat and device for carrying out the method. : de en
  • GB238867A - A method of preparing tea and a machine for cutting the same : en
  • ES94430A1 - A process for making unvulcanized rubber sheets and objects formed from them. : en es
  • PL3298B1 - The device is particularly suitable for three-color cinematography. : en pl
  • US1567034A - Comminuting or grinding machine : en
  • US1567048A - Apparatus for making roofing elements : en
  • US1567615A - Valve-grinding tip : en
  • GB244832A - Improvements in the construction of rollers for sugar cane crushing mills : en
  • GB244875A - Improvements in or relating to the cracking and separating of mineral oils : en
  • US1567631A - Flexible-end-seal cartridge and ammunition : en
  • US1567228A - Toy-car construction : en
  • USD69126S - Design for a bracket wall plate fob lighting fixtures : en
  • PL3327B1 - Card. : en pl
  • PL3203B1 - Roller or ball bearing. : en pl
  • US1567231A - Telephone-exchange system : en
  • US1567678A - Portable cooking kit : en
  • US1568021A - Everett : en
  • CH113302A - Rollable item. : de en
  • DE423405C - Brake pressure regulator : de en
  • CH113029A - Deoxidizing device in electric appliances in oil bath. : en fr
  • US1567271A - Telephone-exchange system : en
  • US1567566A - Receiving system : en
  • AT102207B - Earth fault current extinguishing device. : de en
  • CA256821A - Radio frequency device : en fr
  • GB243315A - Machine for brushing hat bodies : en
  • AT102055B - Device for the treatment of liquids, in particular water for brewery, distillery, dyeing and similar purposes. : de en
  • AT102179B - Power machine. : de en
  • CA256662A - Double steam valve : en fr
  • ES95416A1 - A threading system designed particularly for nuts, bolts and screws, in order to prevent loosening of the nuts due to fortuitous causes. : en es
  • AT102065B - Self-loading pistol with double-row magazine. : de en
  • AT102145B - Device for sifting pulp, paper pulp and. like : de en
  • CA256719A - Ventilation system : en fr
  • PL3373B1 - Pednia made of gear wheels with deep hoes between the teeth. : en pl
  • US1567055A - Electric lawn mower : en
  • US1567504A - Drill puller : en
  • AT102196B - Control circuit for a signal line, in which an extension with transmitter and receiver is arranged. : de en
  • PL3349B1 - A stove for cooking and heating. : en pl
  • US1567180A - Printing-press stock-table-control mechanism : en
  • US1567740A - Plant protector : en
  • US1567804A - Washing machine : en
  • US1567244A - Agricultural implement construction : en
  • PL3228B1 - Balance with counterweight and mechanical weight adjustment. : en pl
  • PL3286B1 - Connection pattern for telephone devices with automatic dialing. : en pl
  • US1567610A - Process of making aluminum sulphate from aluminous materials : en
  • CH113235A - Vehicle with refrigerator. : de en
  • FR598944A - Arrangement of an offset traction line, with flexible suspension, combined with a special sliding contact socket, with rotating and tilting shoe : en fr
  • GB237616A - Process of producing complex salts of hydrofluoric acids : en
  • AT102100B - Thread control device for the looper thread of a sewing machine. : de en
  • CH113349A - Process for the preparation of a dye suitable for producing blue tones on acetyl silk. : de en
  • GB245020A - Garment buckles : en
  • PL3394B1 - A tap that switches the devices on and off to the power cord. : en pl
  • FR598951A - Device for teaching conjugations : en fr
  • AT102242B - Safety device for all types of locks. : de en
  • CA256669A - Golf ball : en fr
  • CA256790A - Compressor : en fr
  • FR599032A - Visual warning for vehicle : en fr
  • ES95199A1 - A way of establishing tracks for trams. : en es
  • FR598857A - Correcting or adjusting mechanism for projection or shooting stills or movies in color : en fr
  • US1567380A - Rigid caster : en
  • CH113387A - Measuring-dispensing device for the sale of liquids. : en fr
  • AT102151B - Supplementary sheet for clamping the saw blades on any board thickness for full gates with two register bars. : de en
  • CH112904A - Protective device on automobile wheels in the event of their pneumatic tire bursting. : de en
  • CH113298A - Agricultural device. : de en
  • US1567521A - Vacuum : en
  • CA256666A - Vehicle wheel : en fr
  • US1567892A - Tool for removing from or applying differential gears to their axles : en
  • PL3321B1 - Rope jack and chain hoist, : en pl
  • US1567396A - Soldering alloy and method of making the same : en
  • US1567947A - Electric push button : en
  • US1567994A - Steam sterilizing apparatus for domestic use : en
  • CA256861A - Electrode : en fr
  • AT102142B - Yarn clearer. : de en
  • CH112996A - Tower to reproduce. : en fr
  • CH113393A - Photographic lens. : de en
  • CA256730A - Drier for granular material : en fr
  • CH112376A - Electric iron. : de en
  • CH113390A - Egg checker. : de en
  • CH113129A - Iron straw holder. : en fr
  • FR598913A - Vessel dye pastes with no tendency to form compact deposits : en fr
  • US1567952A - Piston ring : en
  • DE423090C - Process for the preparation of aminoazo compounds : de en
  • GB244966A - Improvements in and relating to folding cases for display cards for small articles : en
  • US1567800A - Adjustable support : en
  • AT102217B - Suspension clamp for electrical cables. : de en
  • CH113020A - Liquid or gas rotary pump. : en fr
  • DE423343C - Hook insertion machine with stripper : de en
  • ES95476A1 - Boiler for visible fire thermosyphon. : en es
  • US1567269A - Work holder : en
  • US1567522A - Overturning cage : en
  • US1567702A - Oil cup : en
  • FR598875A - Improvements to spark plugs for internal combustion engines : en fr
  • US1567257A - Telephone system : en
  • US1567572A - Illuminated sign : en
  • US1567170A - Display device : en
  • PL3231B1 - A photographic method of folding text for printing. : en pl
  • US1567082A - Refrigerator : en
  • US1567397A - Tool-feeding mechanism : en
  • CA256825A - Radiator : en fr
  • US1567109A - Overshot : en
  • US1567137A - Eyeshield : en
  • CH113234A - Automatic expansion regulator in two stages. : en fr
  • US1567339A - Wringer : en
  • USD69134S - Design for a cup or similar article : en
  • DE423420C - Tree compensation device for warping machines : de en
  • FR598997A - Automatic trigger : en fr
  • US1568027A - Method of and means for releasing and recovering fast casing from wells : en
  • USD69161S - Design fob : en
  • US1567523A - Can bracket and hanger : en
  • US1567223A - Controlling system : en
  • US1567334A - Mowing machine : en
  • US1567474A - Electric coupler : en
  • PL3355B1 - Empty wall made of concrete panels. : en pl
  • PL3368B1 - Zftor slide. : en pl
  • US1567890A - Electric generating plant for constant-current systems : en
  • GB245198A - Improvements in or relating to color photography : en
  • CA256746A - Harrow lifter : en fr
  • AT102129B - Nail polishers. : de en
  • US1567205A - Roofing structure : en
  • PL3260B1 - Procedure for the initial treatment of wood or similar material for the production of paper, cardboard or other materials. : en pl
  • US1567550A - Operating means : en
  • GB241858A - A process for the production of plastic masses and for the manufacture of articles therefrom : en
  • GB245010A - Improvements in or relating to inductance coils for use in wireless systems : en
  • AU2632325A - Improvements in vernier drives : en
  • US1567230A - Device for electrically reproducing sounds : en
  • US1567547A - Priming cup : en
  • US1567606A - Automatic core centralizer : en
  • US1567686A - Separable plug : en
  • US1567733A - Thread-forming tool : en
  • DE423323C - Electrically heated hot water bottle : de en
  • ES95642A1 - A device by which oars are replaced on boats. : en es
  • GB237884A - Improvements in slub catchers or yarn clearers : en
  • US1567430A - Building block : en
  • US1567484A - Portable toilet : en
  • US1567763A - Electrolytic condenser terminal : en
  • DK35434C - Compressor for revolving, self-regulating refrigeration machines. : da en
  • ES95455A1 - A new system of fire extinguishers. : en es
  • FI11000A - For the purposes of this Regulation : en fi
  • GB244918A - Improved fireproof ceilings : en
  • US1567206A - Cushion-cover construction : en
  • US1567328A - Motor for windshield cleaners : en
  • US1567065A - Article-carrying container : en
  • US1567157A - Wheel puller and the like : en
  • US1567526A - Canada : en
  • US1567132A - Toy balloon : en
  • US1567467A - Stick-dispensing device for soap and the like : en
  • US1567781A - barber : en
  • US1567150A - Shingle strap : en
  • US1567276A - Tire tool : en
  • US1567306A - Regulating valve : en
  • US1567411A - Device for operating oil gauges : en
  • US1567745A - Ltjbbicatina device : en
  • CH113416A - Liquid pump. : en fr
  • CA256759A - Combination suit case and table : en fr
  • FR598952A - file element, having a sleeve engaged on one edge : en fr
  • US1567300A - Glass bait : en
  • US1567423A - Drain seal for refrigerator cars : en
  • PL3239B1 - A method of burning and roasting ores and other materials. : en pl
  • DK35429C - Apparatus for Creating Multiple Exactly Reproductions of Photographs : da en
  • US1567402A - Tire mold : en
  • CH113216A - Flush valve. : de en
  • GB237859A - Improvements in and relating to sparking plugs : en
  • PL3205B1 - Material for packing glands and the method of its production. : en pl
  • ES95432A1 - Tubular wire with rubber tube especially for stables and places that contain acids. : en es
  • US1567742A - Souvenir lamp shade : en
  • US1567785A - Louis g : en
  • FR598878A - folding household workbench : en fr
  • GB244934A - Improvements in and relating to boot, shoe and like laces : en
  • GR1086B - DIRECT NAFLASTRON (MINE) AFTER BREAKING TUBES. : el en
  • ES95356A3 - A procedure for the extraction of the exhausted roots from the diffusers or mashing apparatus of beets and other products. : en es
  • GB244999A - Improvements in or relating to thrust bearings : en
  • FR598989A - Metal foot for instant repair of drinking glasses or the like : en fr
  • FR599018A - Disengageable control coupling system, more particularly intended for aircrafts with combined controls : en fr
  • GB245189A - Improvements in or relating to thermo-magnetic therapeutic appliances : en
  • GB244807A - Improvements relating to electrical windings : en
  • GB244876A - Improvements in connection with steel-framed dwelling-houses and the like : en
  • GB244944A - Improvements in or relating to electric cables : en
  • GB244906A - Improvements in air regenerators for furnaces and the like : en
  • GB244958A - Conveyor systems : en
  • ES94698A1 - Improvements in the extraction, solution and mixing of soluble and insoluble substances. : en es
  • GB244845A - Improvements in and relating to furnace grates : en
  • FR598504A - Improvement in automatic filling pen holders : en fr
  • GB244981A - Improvements in or relating to electric insulators : en
  • US1567167A - Four-wire repeater circuits : en
  • US1567451A - Tie press : en
  • US1567672A - Electric motor : en
  • US1567843A - Automatic length-adjusting device applicable to reciprocating parts of machinery and the like : en
  • US1567247A - Collar fastener : en
  • US1567623A - Car-wheel lubricator : en
  • ES95437A1 - Machine for suction molding, compressing and drying objects made of paper pulp and other materials. : en es
  • US1567674A - Clip for awning-front rods : en
  • US1567976A - Chalk-line holder : en
  • FR598955A - Surface condenser : en fr
  • GR1084B - IMPROVEMENTS IN ELECTRICAL CONNECTIONS. : el en
  • US1567447A - Folding ladder : en
  • CA256651A - Demountable tire rim : en fr
  • CH113339A - Apparatus for smoothing the edges of shirt collars. : de en
  • US1567130A - Ash-dumping means for underfeed stokers : en
  • CH113371A - Photographic paper polishing machine. : en it
  • DE423335C - Restoration of worn nuts on railroad car couplings : de en
  • DK35458C - Milk cooler. : da en
  • GB245188A - Improvements in or relating to reciprocating engines : en
  • PL3357B1 - Foldable market booth. : en pl
  • ES94647A1 - Grading device to determine fuze grading when shooting against aerial targets. : en es
  • CA256836A - Cup dispenser : en fr
  • CH113224A - Method of fastening steam turbine blades. : de en
  • CA256675A - Thread feeding device for knitting machines : en fr
  • US1567309A - Automatic telephone system : en
  • US1567458A - Apparatus for distilling and blending hydrocarbons : en
  • AT102170B - Heating of carburetors that process light hydrocarbons. : de en
  • AT102176B - Water tap. : de en
  • CA256689A - Advertising device : en fr
  • CH113182A - Pedal device for pneumatic musical mechanisms. : de en
  • CH113335A - Braiding and lace machine. : de en
  • GB244983A - Improvements in or relating to water cocks and taps : en
  • GB245187A - Means for securing propellers or wheels on their shafts : en
  • PL3297B1 - Method and apparatus for preserving eggs. : en pl
  • DE423270C - Lamp house : de en
  • AT102223B - Lighting device fed by the magneto ignition device, in particular for automobiles. : de en
  • CH113236A - Improvement in the assembly of cooling radiator elements known as of the honeycomb type, for motor vehicles. : en fr
  • US1567851A - Key case : en
  • USD69168S - Design for a cabinet por radio loud speaker : en
  • CH113197A - Dial for counters of calculating machines and adding machines. : de en
  • CH111852A - Fuel valve housing for injection internal combustion engines with air atomization. : de en
  • DE423404C - Collapsible trouser stretcher with Nuernberger scissors for lengthwise and crosswise stretching of the trousers : de en
  • PL3243B1 - Speed indicator. : en pl
  • USD69107S - Design for a reflector for use in lighting fixtures : en
  • CH112503A - Circuit arrangement for the transmission of current surges in telephone systems with dialer operation. : de en
  • GB245021A - Improvements in and relating to saddles for motor and other cycles and the like : en
  • CH112462A - Silencers on explosion engines. : de en
  • US1567503A - Powder puff : en
  • US1567790A - Automatic single-spindle or turret-lathe machine : en
  • CH113347A - Product for removing oxygen from gaseous media containing it. : en fr
  • US1567853A - Tractor guide attachment : en
  • GB244867A - Improvements in or connected with the manufacture of thermionic valves : en
  • GB245033A - Improvements in pleating machines : en
  • CH112967A - Device for holding the loose sheets in carbonless accounting. : de en
  • CH113497A - Process for the preparation of a soluble acidic calcium salt of inositol phosphoric acid. : de en
  • GB245190A - Improvements in apparatus for use in the carbonization of fuel : en
  • CA256739A - Grate for gas producers, furnaces, etc. : en fr
  • CH113174A - Device for feeding continuously working wood grinders. : de en
  • PL3201B1 - Device for stopping the oil can at the desired height. : en pl
  • PL3364B1 - Flat brush. : en pl
  • CA256701A - Composition for destroying vermin, animal and plant pests : en fr
  • CH113227A - Working methods for internal combustion engines. : de en
  • US1567671A - Refrigerator-car hatch closure : en
  • CH113290A - Method and device for the production of coatings, in particular of metal. : de en
  • CH113274A - A spring suspension device for the chassis of automobiles. : en fr
  • CH113277A - Anti-skid device on vehicles, e.g. B. on automobiles. : de en
  • CH113372A - Device for supporting the hand when writing, drawing and similar work. : de en
  • ES95471A1 - A filter for the liquid fuel that powers internal combustion engines or their analogues. : en es
  • FR598965A - Universal abacus-counter with metric and scientific compendium : en fr
  • GB243028A - Means for sampling and delivery of gas : en
  • GB244863A - An improved machine for mechanically packing and binding corn, straw, hay and the like : en
  • US1567375A - Bar-scraping apparatus for rolling mills : en
  • PL3306B1 - The method of continuous production of glass pipes and rods. : en pl
  • CH113247A - Burner for heavy hydrocarbons. : en fr
  • US1567128A - Wire program-transmission system : en
  • US1567980A - Means for discouraging a hen from brooding : en
  • US1567032A - Converting and transforming electric currents : en
  • CA256831A - Apparatus for the eliquation of zinc : en fr
  • AT102071B - Liquid fuel stoves. : de en
  • CA256658A - Writing instrument : en fr
  • CA256717A - Packing for pistons : en fr
  • CA256735A - Pneumatic hammer : en fr
  • AT102177B - Valve control for internal combustion engines. : de en
  • CA256715A - Pump apparatus : en fr
  • CH113144A - Process for stabilizing viscous, directly spinnable mixtures of acetyl cellulose and acetylating agents. : de en
  • US1567826A - Hair-curling machine : en
  • US1567514A - Feed-water heater for locomotives : en
  • US1567594A - Ice-cream container : en
  • US1567114A - Mouthpiece : en
  • US1567331A - Industrial truck : en
  • US1567735A - Toilet case : en
  • US1567875A - Record mailing sheet : en
  • AT102067B - Seal for ropes, cables, etc. like : de en
  • US1567096A - Reversible shirt : en
  • US1567186A - Water purifier : en
  • US1567774A - Rack extension : en
  • DE423267C - Stiffening insert for soft stand-up collars : de en
  • GB234138A - Process for the preparation of hypophosphites with the simultaneous production of phosphites and phosphoric acid : en
  • US1567463A - Washerless removable-tip hypodermic syringe : en
  • CH113169A - Process for separating potassium and sodium hydroxide. : de en
  • US1567711A - Adjustable faucet : en
  • USRE16235E - Tension-plate wheel : en
  • US1567734A - Radio transmission system : en
  • CH112473A - Support device for transformer windings. : de en
  • CH112604A - Precipitation electrode for electrical gas cleaning. : de en
  • AT102213B - Device for operating electric gas or steam lamps with high-frequency currents. : de en
  • FR598928A - Automatic safety for electrical conductors : en fr
  • US1567899A - Motor vehicle : en
  • CH111736A - Ceiling construction. : de en
  • CH113317A - Moving grate. : de en
  • ES95459A1 - Tempera casting. : en es
  • PL3249B1 - Material for electrical resistances. : en pl
  • US1567036A - Shoe support : en
  • US1567213A - Piston construction : en
  • US1567848A - Radiofrequency transmission system : en
  • US1567916A - Process for recovering iron and sulphur from sulphide ores : en
  • US1567993A - Rifle with pistol breech mechanism : en
  • CA256768A - Paper making machine : en fr
  • CH113431A - Clamping device for electrical conductors. : en fr
  • CH111968A - Conditioning device for loose fibers and webs. : de en
  • PL3274B1 - : en pl
  • CA256674A - Process of casting stone : en fr
  • CH112657A - Spring-loaded gear. : de en
  • US1568006A - Automatic pedal latch : en
  • CA256865A - Cable structure : en fr
  • AT102200B - Switching device for high-voltage systems, in particular for electric vehicles. : de en
  • GB244949A - Improvements in or relating to testing apparatus for sparking plugs : en
  • AT102229B - Switch box for electrical systems on motor vehicles. : de en
  • CH112193A - Thread tensioning device for the thread of winding machines. : de en
  • US1567443A - Art of and means for deodorizing fabrics and garments cleansed by volatile liquids : en
  • US1567775A - Pedal : en
  • US1567384A - Pitching target : en
  • US1567165A - Package and method of packing : en
  • US1568000A - Windmill : en
  • US1567188A - Direction indicator for motor vehicles : en
  • DE423318C - Pressure vessel : de en
  • GB244853A - Improvements in and relating to bending machines for pipes of all kinds, angle iron,t iron and other metal sections : en
  • GB245007A - Improvements relating to casting concrete walls : en
  • GB234139A - Improvements in oil cooling devices for internal combustion engines : en
  • GB237600A - Improvements relating to electrical switch mechanism : en
  • GB244901A - Improvements in or connected with electro-medical appliances : en
  • PL3276B1 - Apparatus for producing ammonium supports synthesis. : en pl
  • US1567732A - Carburetor : en
  • USD69167S - Alice elaine wakfman : en
  • US1567324A - Hose coupling : en
  • US1567567A - Wireless receiving system : en
  • FR598996A - Combing machine refinements : en fr
  • US1567229A - Speed-retarding device for airplanes : en
  • US1567825A - Dispensing apparatus : en
  • CH113304A - Method for producing a covering, in particular for floors. : de en
  • CH112688A - Installation of electric lighting with accumulator battery and dynamo. : en fr
  • US1567788A - Safety support : en
  • US1567939A - Marking gauge : en
  • CA256779A - Electron discharge device : en fr
  • CH113500A - Process for the preparation of a soluble acidic calcium salt of inositol phosphoric acid. : de en
  • US1567832A - Automatic boot cleaner : en
  • AT102101B - Horns for speaking machines, loudspeaker phones, horns, trumpets, etc. like : de en
  • AT102224B - Circuit arrangement for switching line elements on and off in lines equipped with amplifiers. : de en
  • US1567658A - Baseball glove or mitt : en
  • US1567362A - Printing-press mechanism : en
  • US1567880A - Typewriting machine : en
  • AT102202B - Frame tensioning device. : de en
  • CA256839A - Machine for making boxes or crates : en fr
  • AT102069B - Artificial draft or pressure generating device for combustion systems. : de en
  • AT102158B - Hydro machine. : de en
  • CH111689A - Bicycle drive. : de en
  • PL3277B1 - Method and apparatus for the preparation of cyanamide solution from calcium nitrate. : en pl
  • US1567827A - Deep-well pump : en
  • AT102190B - Electric machine. : de en
  • USD69155S - Design for an incense burner : en
  • CA256750A - Sled : en fr
  • AT102236B - Melting and depositing device for electric light bulbs and similar closed glass vessels. : de en
  • CH113322A - Table for upholsterers, painters and the like. : de en
  • US1567314A - Huller and cleaner feeder for cotton gins : en
  • US1568010A - Folding case : en
  • CH113357A - Folder for letters etc. : de en
  • US1567030A - Valve : en
  • US1567454A - Antiskid brake for vehicles : en
  • AT102075B - Crane for railway vehicles. : de en
  • CH113112A - Hot air heating installation. : en fr
  • DE423414C - Power brake : de en
  • PL3268B1 - Method of obtaining water-impermeable mortar, cement and concrete. : en pl
  • AT102212B - Cord for electrical airspace cables. : de en
  • CH113338A - Holding device for fabrics. : de en
  • DE423418C - Hydraulic boiler press : de en
  • ES95397A1 - A polygon or ring spring for snap buttons. : en es
  • US1567059A - Fountain pen : en
  • US1568025A - walxek : en
  • AT102054B - Heat exchange device. : de en
  • US1567045A - Tray : en
  • CH113142A - Cleaning device for bottles and similar vessels. : de en
  • US1567592A - Means for controlling valves and the like by fluid pressure : en
  • US1567718A - Tilting trap : en
  • GB228873A - Improvements in power transmission couplings : en
  • GB237237A - Improvements in drives for metal cutting machine tools : en
  • GB244937A - Wads for shot cartridges : en
  • US1567641A - Universal joint : en
  • US1567673A - Shoe-shining stand : en
  • PL3299B1 - Method and device improving the explosive action of disintegrating cartridges and preventing the ignition of explosive air and coal dust. : en pl
  • US1567894A - Receptacle fob carbon butts : en
  • CA256834A - Jar for well boring : en fr
  • PL3226B1 - Meter for spirit, gasoline, ethers and other volatile liquids. : en pl
  • US1567091A - Antislip tile : en
  • US1567435A - Fluid-actuated control device : en
  • AT102222B - Rigid cable. : de en
  • CH112973A - A method of manufacturing balls having a gaseous content and a ball obtained by this method. : en fr
  • US1567405A - Toy : en
  • CA256653A - Flint lighter : en fr
  • CA256824A - Coin-controlled gravity-operated ticket-printing and delivering scale : en fr
  • CH113391A - Further training in calculating machines. : en fr
  • PL3378B1 - Conveyor for cleaning working air for compressors, turbine generators and other machines. : en pl
  • PL3397B1 - The method of immobilizing the patient's pelvis and legs during midwifery and necological procedures. : en pl
  • PL3360B1 - Apparatus for the continuous partial distillation of crude benzols or, for example, of products by means of steam, in order to obtain directly commercial products. : en pl
  • US1567530A - Golf swing device : en
  • US1567703A - Anchorage assembly for airships : en
  • US1567189A - Safety-first vision-protecting shield for engineers, attachable to the side window of a locomotive : en
  • US1567155A - Electric connecter : en
  • US1567466A - Changeable exhibitor : en
  • US1567537A - Drainage valve : en
  • CA256699A - Pneumatic tire : en fr
  • CH113250A - Drills for dental purposes. : de en
  • CH113066A - Temperature control device with automatic alarm. : en fr
  • US1567957A - Liquid vaporizer and distributor : en
  • CH113286A - Rail brake. : de en
  • CH113283A - Bicycle shock absorber. : en fr
  • CH113198A - Device for displaying the position of zero setting devices on calculating machines. : de en
  • CH113443A - Electric push button switch. : en fr
  • DE423299C - Knife blade for chopping machines : de en
  • AT102138B - Method for finishing embossing spoons, forks or the like. : de en
  • CA256705A - Separable electrical connector : en fr
  • CH113159A - Protective device on women's low shoes. : de en
  • US1567214A - Animal trap : en
  • US1567251A - Game : en
  • US1567431A - Benjamin : en
  • US1567836A - Reenforced elastic webbing : en
  • US1567061A - Process of making bituminous emulsions : en
  • US1567233A - Automatic auxiliary clearance control : en
  • US1567578A - Gas discharge from airships : en
  • US1567590A - Typewriting and like machine : en
  • US1567700A - Forced-feed system for internal-combustion engines driving screw propellers : en
  • US1567714A - Golosh or overshoe : en
  • AT102091B - Electric recorder with writing device. : de en
  • AT102225B - Current transformer for high voltage. : de en
  • US1567760A - Watering fountain for chicks : en
  • US1567930A - Internal-combustion-engine timer : en
  • CA256866A - Motion recorder for motor vehicles : en fr
  • US1567172A - Internal-combustion engine : en
  • US1567625A - Plated article and its manufacture : en
  • CA256688A - Package carrier : en fr
  • DE423355C - Process for the production of metal pipes of small diameter : de en
  • PL3229B1 - Device for activating the film flap in cinematographic cameras. : en pl
  • US1567585A - Combined electric lamp and grill : en
  • US1567764A - Radioreception : en
  • USD69140S - Design for a candlestick : en
  • AT102237B - Protection against burning out incandescent lamps arranged in series. : de en
  • CH113257A - Receiver valve of the kind used in pneumatic ticket dispensing systems. : en fr
  • CA256664A - Finger print detector and developer : en fr
  • DK35449C - Knife box for beet cutting machines. : da en
  • PL3218B1 - The method of refining mineral oil. : en pl
  • US1567909A - Sheet receiving and feeding mechanism : en
  • AT102093B - Tie holder, combined with collar clip and collar former. : de en
  • CA256647A - Hatch cover : en fr
  • CA256692A - Nut for guitars : en fr
  • AT102134B - Artificial knee joint. : de en
  • CH113158A - Shoe closure. : de en
  • GB244893A - Improved price-computing apparatus : en
  • GB245172A - Improvement in and relating to heat treatment of grey iron castings : en
  • CA256694A - Potato digger and sorter : en fr
  • PL3246B1 - Loader for shaft furnaces for firing lime, cement and similar materials. : en pl
  • US1567873A - Smoothing, stretching, and shaping machine : en
  • USD69153S - Design for a lighting fixture : en
  • PL3222B1 - Chainsaw. : en pl
  • US1567374A - Device for perforating the leaves of loose-leaf books and other papers to be filed : en
  • US1567938A - Dental articulator : en
  • AT102232B - Procedure for attaching the ends of the fuse elements to fuse cartridges. : de en
  • DE423325C - Device for lubricating pouring ladles : de en
  • DE423296C - Cemented spherically, chromatically and astigmatically corrected two-lens system : de en
  • GB244890A - Improvements in rotary pumps and blowers : en
  • GB244948A - Improvements in or relating to corsets, belts, supports or the like for personal wear : en
  • US1567060A - Telephone-exchange system : en
  • US1567329A - Coal-mining machine : en
  • AT102250B - Device for the automatic shutdown of wire pulls when the wire breaks with the pulling drum driven by means of an electromagnetic clutch. : de en
  • PL3223B1 - Pulley guide for the gang frame in horizontal and vertical frames. : en pl
  • CH112725A - Support column for the doors of a vehicle body. : en fr
  • US1567479A - Vulcanizing mold for rubber footwear : en
  • US1567659A - Hand weapon : en
  • US1567664A - Rail-securing device : en
  • US1567216A - Lubricating the bore of cylinders of engines : en
  • CA256863A - Cable joint : en fr
  • CH113246A - Process for the production of cores for induction coils and the like from pressed magnetic powder. : de en
  • CA256698A - Fan : en fr
  • CA256769A - Dump bottom extractor : en fr
  • PL3271B1 - Refractory brick. : en pl
  • US1567383A - Delivery mechanism : en
  • US1567795A - Motor-controlling system : en
  • AT102053B - Tool for sealing packages or the like. : de en
  • AT102152B - Method and device for the feeding of prepared paper tapes in envelope and bag machines. : de en
  • FR599011A - Improvements to processes and apparatus for dyeing, coloring or coating : en fr
  • GB244984A - Improved means for preventing sagging and rattling of vehicle doors : en
  • US1567198A - Water-inlet valve for tanks : en
  • FR599044A - Phase transformer for converting single or polyphase current into current with any number of phases and with asynchronous withstand : en fr
  • GB244855A - Improvements relating to apparatus for delivering quantities of liquid from bottles and similar liquid containing vessels : en
  • GB234449A - Improved process for the manufacture of large crystals : en
  • FR598911A - electric scrubber : en fr
  • GB244859A - Improvements in apparatus for heating liquids : en
  • PL3372B1 - Self-lubricating connecting rod. : en pl
  • US1567705A - Lathe : en
  • CH113083A - Locking nut with thrust washer for wheel, with grease grooves. : en fr
  • FR598923A - Marchioness : en fr
  • US1567104A - Switch-operating device : en
  • CH113132A - Leather upholstery of seating furniture. : de en
  • CH113454A - Rubber teat holder for milk bottles. : de en
  • GB244894A - Improvements in internal combustion engines : en
  • ES95395A1 - Improvements in the protections or coatings for the tires. : en es
  • GB244897A - Improvements in or relating to laundry machines for washing clothes and other textile articles : en
  • CH113352A - Process for tanning hides, skins, hides, etc. : de en
  • AT102248B - Thread cutting tool. : de en
  • ES95458A1 - Improvements in bags or containers of all kinds of fabrics, destined to contain crushed or pulverized products, chemical fertilizers or any other. : en es
  • FR598969A - System of tanks and silos for the automatic extraction of marc or other matter contained therein and adaptation of old tanks and casks to this system : en fr
  • GB244922A - Improvements in and connected with plumb rules and like devices : en
  • CH113285A - Stationary drive device for providing additional acceleration on drainage mountains and for pushing wagons on rails. : de en
  • GB227793A - Improvements in or relating to telegraph recording instruments : en
  • CH113326A - Brush. : de en
  • PL3259B1 - Gear for lubrication of gear wheels on water turbines. : en pl
  • CA256724A - Scissors : en fr
  • US1567395A - Process of chlorination of sulphite liquor : en
  • US1567515A - Automobile shock absorber : en
  • CH113199A - Portable gramophone. : en fr
  • CH113195A - Compensated current transformer. : de en
  • GB232201A - Improvements in or relating to incandescent cathodes for discharge tubes : en
  • US1567455A - Evaporating still : en
  • US1567675A - Automobile jack : en
  • FR599020A - Electric clock : en fr
  • US1567867A - Lever lock for refrigerator doors : en
  • FI10997A - Device for round hand-weaving machines : en fi
  • FR599003A - Process of ornamental compositions by means of texts of all kinds : en fr
  • FR599038A - New dyes tank dyeing : en fr
  • DE423302C - Apparatus for cleaning and degreasing machine parts : de en
  • FR598988A - Fixed support for double spare wheels for automobiles : en fr
  • ES95409A1 - Improvements in the manufacture of flat glass. : en es
  • FI10996A - Sowing machine : en fi
  • DE423333C - Appointment control device for industrial and commercial companies to display the level of employment and work progress : de en
  • US1567651A - Shoe-lacing device : en
  • DE423280C - Driving switch, especially for electric rail vehicles : de en
  • GB240421A - Improvements in scavenging ports for two-stroke cycle internal-combustion engines : en
  • US1567267A - Rocket : en
  • US1567434A - Hay loader : en
  • GB244887A - Improvements in or relating to patterning mechanism for circular knitting machines : en
  • GB244892A - Improvements in hair curlers : en
  • US1567185A - Lift for gin breasts : en
  • US1567404A - Radiator : en
  • US1567707A - Safe : en
  • CH112439A - Milling cutter for rebating, grooving, fillets etc. : de en
  • ES95399A1 - A procedure for healing wooden posts by irregular impregnation. : en es
  • GB230079A - Improvements in absorption refrigerating machines : en
  • PL3285B1 - Radiotelegraph] and / or radiotelephony system. : en pl
  • FR598957A - Two-chassis vehicle : en fr
  • CA256846A - Shoe shining chair or stand : en fr
  • CA256854A - Briquetting press : en fr
  • CH113092A - Safety device for railways. : en fr
  • US1567929A - Shock absorber : en
  • US1567953A - Wheel holder : en
  • CH113305A - Method and device for removing rubbish, rubbish, etc. from homes. : de en
  • CA256802A - Relay : en fr
  • US1567122A - Automatic telephone-exchange system : en
  • US1567646A - Process for the production of combinations of rubber and paper and products obtained thereby : en
  • US1567679A - Drink heater : en
  • CH113459A - Telephone desk station. : de en
  • US1567199A - Safety device for wringers : en
  • US1567210A - Form-locking device : en
  • US1567354A - Method of forging double jaws : en
  • PL3304B1 - The way the reaction circuits function in the direct ammonium synthesis by means of overpressure. : en pl
  • CH113109A - Process for internally coating hollow concrete revolution bodies with a plastic insulating material. : en fr
  • AT102095B - Fire alarm system with alarm devices arranged in a loop and operated by alternating current. : de en
  • CA256751A - Ground pipe fitting : en fr
  • CH113309A - Heating boiler. : de en
  • AT102080B - Barrel connection for multi-barreled firearms. : de en
  • US1567478A - Loading device for vehicles : en
  • US1567246A - Grinding mill : en
  • US1567879A - Loom : en
  • US1567110A - Sheep shear : en
  • US1567560A - Apparatus for playing parlor games : en
  • US1567689A - Unloading device for underdriven centrifugal extractors : en
  • US1567912A - Hydraulic clutch : en
  • CH113178A - Loose leaf book. : de en
  • CH113382A - Clockwork rocket regulator device for artillery projectiles. : en fr
  • DE423309C - Waste heat boiler with superheater : de en
  • US1567412A - Fuel-reserve-maintaining device : en
  • US1567505A - Method of making chains : en
  • US1567693A - Cleaning machine : en
  • US1567753A - Power mechanism : en
  • US1567217A - Dynamo-electric machine : en
  • US1567683A - Sound-transmission apparatus : en
  • FR598976A - Internal combustion engine : en fr
  • PL3387B1 - Machine for scraping and smoothing the bodies of killed animals. : en pl
  • US1567682A - Miner's lamp : en
  • US1567946A - Concrete shingle : en
  • PL3280B1 - The method and method for producing ring castings, such as cast iron pipes, sealing rings, etc. : en pl
  • PL3345B3 - Starting device for two or multi-cylinder internal combustion engines. : en pl
  • AT102197B - Main current magnet for induction alternating current meters. : de en
  • CH113386A - Tap with liquid flow meter. : de en
  • CH113323A - Device for inserting the ends of the shoelaces into the shoe. : de en
  • US1567357A - Cabinet fixture : en
  • PL3341B1 - A device for supplying fuel to internal combustion engines by means of a fuel pump and a fuel tank under pressure. : en pl
  • US1567492A - Draft and steering rig for trailers : en
  • AT102097B - Erection device. : de en
  • AT102195B - Loop antenna. : de en
  • CH113288A - Method for generating the transverse drive on transverse drive bodies and transverse drive bodies for its exercise. : de en
  • US1567524A - Tag fastener : en
  • US1567166A - Warp stop motion for looms : en
  • PL3236B1 - The method of extracting gases from generators. : en pl
  • PL3333B1 - Protection of screw seals of tanks. : en pl
  • DE423223C - Fabric button with ankle loop : de en
  • US1567252A - Windshield guard : en
  • US1567510A - Condenser : en
  • US1567049A - Chromium soap : en
  • GB219972A - : en
  • GB245029A - Improvements in carpet sweepers : en
  • GB244995A - Improvements in pleating machines : en
  • DE423373C - Switching device for exhaust steam injectors on locomotives : de en
  • US1567876A - Motor-vehicle body : en
  • GB244953A - Improvements in carpet sweepers : en
  • GB244858A - Improvements in or relating to electrical transforming devices and associated telephonic receivers : en
  • AT102107B - Piano or similar string instrument. : de en
  • PL3362B1 - Candle casting device. : en pl
  • GB230026A - Improvements in gaseous electric space current device : en
  • FR598986A - Suspended hub wheel for automobiles and all vehicles : en fr
  • USD69137S - Design for a combined mirror, soap receptacle, and brush holder : en
  • US1567767A - Carburetor : en
  • FR598901A - Apparatus for casting sealing wax : en fr
  • FR599029A - Method of attaching removable mops for mop, duster, or other mounts : en fr
  • CA256849A - Dump car : en fr
  • GB245017A - Improvements in centrifugal pumps : en
  • GB245028A - Improvements in carpet sweepers : en
  • GB244957A - Improvements in laces for shoes and the like : en
  • DE423356C - Device for the helical winding of ribs on tubes : de en
  • DK35430C - Apparatus for the manufacture of a safety seal. : da en
  • AT102051B - Auxiliary amplifier device. : de en
  • AT102064B - Loading device for furnaces for granular or pulverulent fuels. : de en
  • AT102160B - Ball-bearing. : de en
  • AT102231B - Clocks of all kinds for electrical connection. : de en
  • US1567471A - Advertising device : en
  • US1567921A - Door-fastening device : en
  • GB245026A - Improvements in cartridge-feed mechanism for machine-guns, automatic ordnance, and automatic small-arms : en
  • FR598856A - Radiator for large motor vehicles, and in particular for locomotives : en fr
  • GB237225A - Improvement in automatic bundle tier : en
  • GB244860A - Improvements relating to motor-car wind screens : en
  • FR599040A - Coil and its manufacturing process : en fr
  • GB244925A - Improvements in golf clubs : en
  • ES95467A1 - Disc wheel improvements. : en es
  • ES95380A1 - An apparatus to regulate combustion, in candles, tapers, braziers or wax axes. : en es
  • FR598887A - Universal jacquard cardboard : en fr
  • US1567989A - Filter for reclaiming crank-case oil and other mineral oils and animal fats : en
  • FR598859A - Device for passing the warp threads through the comb of a loom : en fr
  • PL3206B1 - Method for the separation of oil-water emulsions, in particular the so-called purulent feces * : en pl
  • US1567972A - Vehicle driving mechanism : en
  • CA256676A - Rail anchor : en fr
  • USD69133S - Design for a cup or similar article : en
  • CH113072A - A method of packaging for portions of cheese. : en fr
  • CH113264A - Receiver for electrical telecommunications. : de en
  • CH112012A - Process for the production of three-color printing plates. : de en
  • CH113200A - Talking machine with device for evenly inserting two or more sound pens into the same sound groove. : de en
  • ES95355A1 - A high pressure steam generator system with inclined tubes. : en es
  • FR598881A - Asynchronous motor compensated with coating supply : en fr
  • GB244910A - Improvements in connection with fastenings for tiles and for like purposes : en
  • GB244919A - Improvements relating to seed-drills : en
  • CA256650A - Manufacture of water oil emulsion : en fr
  • CH111833A - Equipment for drying and drying purposes. : de en
  • CH113434A - Electric suspension insulator for high voltage lines. : de en
  • CA256765A - Turbine aggregate : en fr
  • CH113271A - Ink saving press for colors rubbed in oil. : de en
  • US1567086A - Chain : en
  • AT102149B - Motor arrangement on hand vacuum cleaners u. like : de en
  • DE423400C - cupola : de en
  • GB233703A - Method of and arrangement for preventing the formation of eddies during the flow of fluids around solid bodies : en
  • CH112334A - Device for bringing humidity to plants. : en fr
  • GB240444A - Automatic device for distributing or spraying liquids : en
  • CH113163A - Plant for pasteurizing liquids, especially milk. : de en
  • US1567143A - Annealing steel sheets : en
  • US1567845A - Radiator : en
  • US1567629A - Window-sash lock : en
  • US1567878A - Electbic heateb j : en
  • PL3262B1 - The method of electrical discharges. : en pl
  • USD69138S - Design for an automobile tire : en
  • US1567282A - Telephone system : en
  • DK35460C - Device for preventing the transmission of vibrations and shocks from the machines to the transmission from oil machines which work on a common gear exchange. : da en
  • CA256686A - Golf bag : en fr
  • CH113280A - Wheel hub, especially for bridge wagon wheels. : de en
  • US1567299A - Frame : en
  • CH113295A - Process for the preparation of a compound of diethylbarbituric acid. : de en
  • US1567376A - Best available cop : en
  • AT102221B - Process for making telephone quads and combo telephone cables with reduced crosstalk. : de en
  • CA256706A - Snap hook : en fr
  • PL3350B1 - Roller cage for roller bearings. : en pl
  • US1567768A - Bearing for centrifugal extractors : en
  • US1567905A - Insect catcher : en
  • US1567771A - Concrete-distributing system : en
  • AT102112B - Pipe or container. : de en
  • CH113418A - Centrifugal machine with rotatable blades in the impeller hub. : de en
  • AT102246B - Travel cooker. : de en
  • US1567438A - Ventilator for movable conveyances : en
  • US1567871A - Traffic-signaling system : en
  • DK35435C - Ship construction. : da en
  • GB245040A - Improvements in or relating to vehicle wheels : en
  • CA256785A - Glass blowing machine : en fr
  • US1567640A - Expansible chain : en
  • US1567173A - Tub for cider presses : en
  • US1567837A - Beet-unloading means : en
  • CA256793A - Control and protection of rotary conveyors : en fr
  • AT102220B - Electric switch. : de en
  • CH113401A - Band saw with drive motor. : de en
  • AT102088B - Underwater sound receiver. : de en
  • US1567728A - Means for testing boiler stay bolts : en
  • CA256804A - Dustless rock drill : en fr
  • CH113157A - Shoe with removable elastic heel pad. : en fr
  • PL3221B1 - Automatic candle making machine using the cold pressing method. : en pl
  • US1567089A - Wall-register construction : en
  • US1567042A - Telephone-exchange system : en
  • AT102141B - Device for converting a constant rotary motion into a steadily advancing motion. : de en
  • CA256780A - Electron discharge apparatus : en fr
  • CH113331A - Web shooter. : de en
  • PL3202B1 - Device for regulating the operation of valves. : en pl
  • US1567811A - Doorlock : en
  • CH112874A - Method and device for generating permanent hair waves. : de en
  • ES94502A1 - A procedure, with the corresponding device, for the self-sealing of high-strength metal tubes with the use of a self-sealing bar. : en es
  • US1567344A - Sound reproducer : en
  • US1567950A - Combination can opener and sealer : en
  • CH113432A - Electrical plug contact. : de en
  • CH113229A - Adjustable device for controlling the valves of explosion engines. : en it
  • CH113232A - Simplified procedure for operating refrigeration systems and arrangement of systems for the implementation of this procedure. : en it
  • CA256720A - Gasket : en fr
  • AT102123B - Scaffolding that can be used as a construction hoist or crane. : de en
  • CA256766A - Grease gun : en fr
  • AT102214B - Electric heating device, in particular for hot cathodes of discharge tubes. : de en
  • CH112735A - Chassis with shock absorbers. : de en
  • CH113355A - Drying felt for cardboard and paper machines. : de en
  • CH113023A - Braking device with spark plug for vehicle engines. : de en
  • CH113160A - Machine for finishing the edge of leather pieces. : de en
  • AT102227B - Switchgear with switch parts mounted on insulators. : de en
  • US1567121A - Fire and burglar alarm system : en
  • US1567992A - Dishwashing machine : en
  • US1567730A - Refrigerator-cooling means : en
  • FR598919A - Machine for making steel wool : en fr
  • US1567831A - Automobile door : en
  • US1567850A - Rod-locking device : en
  • US1567898A - Process of making rustless iron and similar alloys : en
  • US1567741A - Electrotherapeutic appliance : en
  • AT102219B - Connector for isolator chains with automatic protection against falling out of the clapper. : de en
  • AT102167B - Extraction turbine. : de en
  • GB244907A - Improvements in grids or luggage carriers for motor vehicles : en
  • PL3240B1 - Drawing pen with a graduation for marking the lined widths Mnij. : en pl
  • PL3391B1 - A device for heating liquid, general anesthetic shocks for anesthesia. : en pl
  • US1567570A - Liquid-dispensing system : en
  • US1567449A - Feeding apparatus for use in conjunction with cutting machines : en
  • US1567513A - Drawing table : en
  • GB244886A - Improvements in or relating to advertising devices and the like : en
  • GR1087B - IMPROVEMENTS IN THE CAR (BODY) OF CARS. : el en
  • GB245176A - Improvements relating to calling up devices for wireless communication : en
  • CH113321A - Collapsible tubular arm chair. : de en
  • CH113498A - Process for the preparation of a soluble acidic calcium salt of inositol phosphoric acid. : de en
  • CH113374A - Rot-proof casket made of materials that do not deteriorate in humidity. : en fr
  • CH113449A - Lighting system in which a lamp with a voltage reducer is connected in series to achieve subdued light. : de en
  • FR598967A - Device allowing the canning of foodstuffs and other products, particularly applicable to the casing of sliced fish and related materials : en fr
  • GB244864A - A improved method of and means for supporting electrodes in thermionic valves and the like : en
  • AT102118B - Process for tarnishing enamel. : de en
  • GB244968A - Telephone table set : en
  • CA256645A - Saw filing device : en fr
  • GB244954A - Improvements in and relating to retaining straps for the interior of a cigarette or like case : en
  • US1567439A - Attachment for sewing machines : en
  • DE423337C - Connection of an axle to the sprung frame, in particular of motor vehicles : de en
  • GB244963A - Improvements in or relating to concrete : en
  • DE423301C - Electromagnetically controlled valve : de en
  • GB244850A - Improvements in or relating to controllers for electric motors : en
  • ES95473A1 - Speaking plate machines for sound reproduction in acoustic plates. : en es
  • FR598909A - Improvements to fixed roof ventilators : en fr
  • US1567184A - Pump-controlling apparatus : en
  • US1567461A - Locked pocketbook appliance : en
  • US1567751A - Pan cleaner : en
  • FR598929A - Boxing Gloves Improvements : en fr
  • FR599028A - Armature section and its manufacturing process : en fr
  • CH113337A - Textile washing installation. : en fr
  • US1567262A - Combination whisk-broom holder and shoe polisher : en
  • US1567818A - Vibrating exercise table : en
  • CH113314A - Door lock for refrigerator trucks with thumb press. : de en
  • GB244841A - Improvements in or relating to means for inductively coupling electric circuits : en
  • US1567418A - Cradle : en
  • US1567838A - Voltaic cell : en
  • GB243027A - Improvements relating to turbine casings having transverse partitions and the like therein : en
  • US1567281A - Display apparatus : en
  • DK35451C - Method for Manufacturing Refractory Stones. : da en
  • PL3369B1 - Sealing ring. : en pl
  • US1567248A - Golf club : en
  • US1567469A - Tractor steering device : en
  • US1568011A - Electric aerial advertising means : en
  • GB244950A - An improved hatch cover and fasteners for cargo ships : en
  • ES95446A1 - An apparatus for fixing the handle on brooms, brushes and other utensils. : en es
  • GB225860A - Method to obtain television, telegraphy, telegraphotography, telephotography, telecinematography, teleradiography : en
  • FR598874A - Soot blowers for boilers : en fr
  • GB236198A - Improvements in or relating to electric motor control apparatus : en
  • DK35463C - Device with self-acting loading mechanisms for firearms. : da en
  • PL3284B1 - electrolytic galvanizing. : en pl
  • FR598891A - Socket bow for trams, electric railways, etc. : en fr
  • CA256827A - Vacuum cleaner : en fr
  • CA256828A - Conveyer system : en fr
  • US1567576A - Harvesting machine : en
  • GB231196A - Improvements in high pressure steam generators : en
  • GB244812A - Improvements in surface heaters : en
  • US1567134A - Gear-tooth gauge : en
  • US1567399A - Lock for radiator caps : en
  • AT102113B - Device for testing spark plugs. : de en
  • CA256797A - Adhesive : en fr
  • US1567272A - Grinding apparatus : en
  • US1567364A - gaddis : en
  • US1567987A - Catamenial bandage : en
  • AT102098B - Device for expanding and better illuminating the field of vision in instruments for examining body cavities. : de en
  • US1567080A - ranney : en
  • US1567101A - Centrifugal governor for gasoline engines : en
  • US1567564A - Jean bergmann : en
  • US1567808A - Fuel separator and vaporizer : en
  • US1567038A - Shoe support : en
  • US1567654A - Liche porzellan-m : en
  • US1567864A - Wall-attachment means for electrical devices : en
  • GB245194A - Machine for drawing fibres through fabric more particularly in the making of wigs & the like : en
  • GB244980A - Process for the purification of abietic acid and for producing pure abietates or abietic acid : en
  • ES95379A1 - Procedure for the manufacture of colored supports for transparent projection images and for viewing. : en es
  • GB244908A - Improvements in or relating to mowing machines and the like : en
  • US1567041A - Telephone-exchange system : en
  • US1567336A - Valve-reseating tool : en
  • US1567642A - Charging system for blast furnaces : en
  • GB245048A - Process and apparatus for the dyeing of felt pieces employed in hat manufacture : en
  • US1567194A - Control means for power sewing machines : en
  • US1567925A - Clock mounting : en
  • GB245177A - Improvements in the method of concentrating or coagulating rubber emulsions : en
  • FR598864A - Electrically operated horn horn, particularly applicable to motor vehicles : en fr
  • GR1081B - MOTORCYCLE TRANSPORT FOR EASY TRANSPORT OF WOUNDED AND PATIENTS IN THE ARMY, CAN BE USED ON ABNORMAL SPECIES. : el en
  • FI10998A - Braständare : en fi
  • GB244862A - Improvements in and relating to small electric arc lamps : en
  • US1567297A - Selective switch : en
  • US1567385A - Concrete-distributing apparatus : en
  • BE331307A - METHOD AND DEVICE FOR COLOR PHOTOGRAPHY : en fr
  • CA256714A - Apparatus for processing animal matter : en fr
  • CA256787A - Stove : en fr
  • CH113353A - Process for the manufacture of ethers or esters of cellulose, in a solvent medium for the ethers or esters formed. : en fr
  • CH113394A - Projection device. : de en
  • CH113435A - Suspension and guy isolator. : de en
  • CA256813A - Looseleaf book or binder : en fr
  • CH113346A - Electric confectionery cooking apparatus, in particular for creams and the like. : de en
  • PL3336B1 - Motor plug. : en pl
  • US1567616A - High-temperature alarm for internal-combustion engines : en
  • US1567857A - Typographical machine : en
  • US1567960A - Wire pointer : en
  • US1567159A - Method for producing lead compounds : en
  • US1567429A - Process for series separation of crude petroleum : en
  • US1567552A - Table concentrator : en
  • US1568008A - Implement for removing cores from citrous fruits : en
  • US1567677A - Clothespin bag : en
  • US1567849A - Collapsible toy building : en
  • FR598858A - Film cameras : en fr
  • PL3254B1 - : en pl
  • SU870A1 - Instrument for monitoring the continuity of the train brake pipe : en ru
  • US1567635A - Spring shackle and lubricating means therefor : en
  • CH113251A - Process for the preparation of easily soluble compounds of C. C-substituted barbituric acids. : de en
  • CH113368A - Novel stamp. : de en
  • CA256859A - Cable installation : en fr
  • CA256778A - Signalling system : en fr
  • US1567424A - Photo-electric cell : en
  • DE423268C - Holder for socks and socks to be attached to a strap : de en
  • DK35438C - Automotive engine driven Air pump. : da en
  • CA256727A - Oil filtering apparatus : en fr
  • GB244917A - An improved advertising and electrical testing device : en
  • US1567647A - Embroidering machine : en
  • PL3220B1 - Method and apparatus for the distillation of continuous glycerol, extracted from the remains of fermented liquids. : en pl
  • PL3311B1 - Abacus for learning bills. : en pl
  • CH113328A - Bung seal with safety valves for barrels with sterile contents. : de en
  • PL3361B1 - How to process volatile ingredients. : en pl
  • US1567823A - Fountain pen : en
  • US1567983A - Apparatus for separating and extracting mineral oils from oily sand, bitumen from oily chalk, oily slate, coal, etc. : en
  • US1567442A - Grinder : en
  • US1567915A - Brake : en
  • US1567359A - Neck for banjos and the like musical instruments : en
  • PL3252B1 - Fireplace grate. : en pl
  • GB244805A - Improvements in or relating to anti-friction bearings for leaf-springs : en
  • DE423306C - Shooter hammer device for looms with a single drive link for both beaters : de en
  • CA256693A - Glove : en fr
  • US1567408A - Process of treating fertilizers : en
  • CA256749A - Bottle cap remover : en fr
  • CH113171A - Rubber vulcanization process. : en fr
  • GB240443A - Improvements in or relating to sorting apparatus : en
  • AT102171B - Crank drive. : de en
  • CA256812A - Method of securing price marking tags : en fr
  • US1567327A - Timer : en
  • PL3256B1 - Cements and concretes. : en pl
  • US1567981A - Recording system : en
  • US1567274A - Apparatus for treating lactic fluids : en
  • US1567317A - Method of making anhydrous magnesium chlorides : en
  • US1567794A - Hydrogen-gas-pressure gauge : en
  • US1567083A - Stoker : en
  • US1567312A - Manufacture of formamide : en
  • US1567650A - Automobile hood catch : en
  • US1567704A - Electric power-transmission gear : en
  • US1567519A - Mop wringer : en
  • US1567520A - Vacuum aud pressitbe governor : en
  • CH113204A - Process for the production of aluminum foils. : de en
  • ES95464A1 - Improvements in regulatory systems. : en es
  • GB245038A - Spring suspension devices or shock absorbers : en
  • GB245050A - Improvements in vehicle lamps : en
  • CH113213A - Coupling for rotating bodies that can be pushed over one another under axial pressure. : de en
  • CH113366A - Line counter for typewriters, warning of the end of pages. : en fr
  • PL3216B1 - : en pl
  • US1567072A - Telephone-exchange system : en
  • US1567253A - Switching device : en
  • CA256734A - Vending machine : en fr
  • FR598880A - Assembly for gutters and conveyor slides by means of screwed or keyed bolts : en fr
  • US1567489A - Process and apparatus for producing compressed peat : en
  • US1567859A - Means for utilizing power from streams : en
  • CA256670A - Calendar clock : en fr
  • CH113253A - Reversing gears for driving cash registers, calculating machines and similar machines. : de en
  • US1567769A - Hernia truss : en
  • CH113348A - Process for the production of ethyl chloride. : de en
  • SU871A1 - Brick room stove : en ru
  • US1567581A - Regulator system : en
  • SU875A1 - Device for electric lighting, heating and ventilation of railway cars : en ru
  • US1567902A - Detergent compound : en
  • GB229304A - Improvements in waxed wrapping paper and methods of making the same : en
  • US1567337A - Automobile door sign : en
  • US1567480A - Glareshield for motor vehicles : en
  • US1567746A - Device adapted to maintain for a predetermined period of time a continuously-moving band, film, or the like opposite a stationary body : en
  • US1567421A - Antirattling device : en
  • AT102077B - Machine gun with replaceable barrel. : de en
  • US1567803A - Combined musical castanet and jingle : en
  • USD69145S - Design for a textile fabric : en
  • FR598958A - Lock with changeable key : en fr
  • ES95465A1 - A gas cleaning procedure. : en es
  • US1567413A - Sound-producing toy : en
  • USD69165S - Design foe : en
  • GB232972A - Protective arrangement for alternating current generators : en
  • US1567287A - Warm-air furnace : en
  • GB244913A - An improved means for attaching wires, ropes or chains to concrete posts : en
  • AT102168B - Carburetor. : de en
  • FR598943A - Emergency mast and antenna for seaplanes : en fr
  • CH113239A - Compensated asynchronous motor. : de en
  • PL3339B1 - Sand poles. : en pl
  • PL3314B1 - The screen and its application to cinematographic images in order to obtain plastic effects. : en pl
  • CA256680A - Treatment of coal and other carbonaceous matter : en fr
  • CH112977A - Wad for hunting rifle. : en fr
  • US1567175A - Folding table : en
  • SE60034C1 - : en
  • US1567304A - Manifold heater : en
  • US1567657A - Short-circuiting device for commutators : en
  • FR598905A - Improvements to hydraulic brakes : en fr
  • GB244848A - Improvements in or relating to the manufacture of rubber footwear : en
  • US1567097A - Well fire extinguisher : en
  • US1567266A - Message-register system : en
  • US1567835A - Electric-arc device : en
  • DE423327C - Wall hook : de en
  • GB245001A - Improvements in wind power motors : en
  • CH113332A - Presser device for decorative stitch sewing machines. : de en
  • ES95460A1 - Procedure to manufacture cast iron parts with very varied profiles. : en es
  • CH113426A - Hydraulic turbine regulator with a pressure accumulator for the working fluid. : de en
  • CH113395A - Photographic lens. : de en
  • PL3340B1 - Empty brick wall. : en pl
  • CH113179A - Device for adjusting the register of printing machines. : de en
  • US1567029A - Telephone switchboard : en
  • US1567621A - Device for applying nonskid chains to tires : en
  • US1567655A - Tape-serving device : en
  • AT102057B - Cold air machine. : de en
  • CA256648A - Method of heating gaseous fluid : en fr
  • CH113100A - Airplane training. : en fr
  • CA256777A - Electron discharge device : en fr
  • CH113327A - Method and device for capping containers. : en fr
  • FR599050A - Fan : en fr
  • GB244389A - Improvements in or relating to telephone table sets : en
  • PL3371B1 - The method of sealing the valve of pressure tanks and the device for carrying out this method. : en pl
  • PL3238B1 - A method of stabilizing light volatile hydrocarbons, used for carburation or other. : en pl
  • US1567810A - Fuel vaporizer : en
  • PL3235B1 - Device for the protection of electric installations, regulated automatically. : en pl
  • CA256667A - Process of constructing mats : en fr
  • AT102201B - Yarn clearer. : de en
  • CH113330A - Harness device for looms with sinkers and straps for double hoisting machines with feet that go through the sinker base. : de en
  • US1567488A - Centrifugal casting machine : en
  • US1567747A - Storage-battery separator : en
  • USD69136S - Design for a rttg : en
  • PL3382B1 - : en pl
  • US1567119A - loots : en
  • US1568020A - Marquisette or cross weaving loom : en
  • CH113291A - Clamping device for ski bindings and seal skins to be attached to skis. : de en
  • US1567158A - Indigoid dyestuff of the anthraquinone series and intermediate products and process of making same : en
  • US1567842A - Pulley : en
  • US1567208A - Program transmission over wires : en
  • US1567877A - Tool construction : en
  • FR598973A - Device for holding the hammer in suspension in belt hammers : en fr
  • GB244993A - Improvements in puzzle device : en
  • US1567954A - Doorknob : en
  • FR598932A - Eyeglass frame : en fr
  • GR1092B - GLASS PAINTING METHOD. : el en
  • DE423177C - Device to record several physical quantities with the help of several movable systems on the same writing strip : de en
  • ES95451A1 - A truck for exhibition, sale and distribution of fabrics, clothing and miscellaneous items. : en es
  • US1567501A - Mixer for oil-flotation apparatus and the like : en
  • PL3329B1 - Protection for tubes. : en pl
  • US1567414A - Dry closet : en
  • DK35448C - Procedure for Simultaneous Transmission of Multiple Messages Through One Line at Alternating Frequencies. : da en
  • US1567377A - Paper drier and the like : en
  • CA256684A - Radiator : en fr
  • CA256803A - Ensilage distributor : en fr
  • ES95353A2 - A siphon or sewer of stone or own hydraulic material for drains on public roads and in interior rooms that will be called the F. M. : en es
  • US1567052A - Tying device for typewriting machines : en
  • US1567416A - Method of and apparatus for cleaning soot out of gas mains : en
  • US1567817A - Shingle : en
  • US1567268A - Carburetor : en
  • US1567821A - Liquid-gravity indicator : en
  • US1568024A - Magnetic holding device : en
  • US1567487A - Method of applying colors to plastic compositions : en
  • US1567736A - Corn-husking machine : en
  • US1567970A - Governor : en
  • US1567990A - Filtering device : en
  • US1568009A - Car roof : en
  • AT102136B - Node connection in wooden structures. : de en
  • CH113172A - A method of manufacturing an alkaline nitrogen fertilizer based on urea. : en fr
  • US1567116A - Ship-hoisting apparatus : en
  • US1567319A - Induction motor : en
  • FR598930A - Braking device for motor vehicles more particularly applicable to steered wheel axles : en fr
  • GB244992A - Improvements in inhalers : en
  • ES95434A1 - A baler for packing straw, hay and other products. : en es
  • FR598867A - Assembly for the production of short waves in t. s. f. by means of high frequency machines and static frequency transformers connected in cascade : en fr
  • FR598937A - Machine for collecting olives or other similar products : en fr
  • GB240877A - Improvements in and relating to transformers : en
  • DE414344C - Cash register : de en
  • FR598921A - Improvements to electric capacitors : en fr
  • FR598984A - Improvements made to the automatic trigger distribution for power hammers or similar machines operated by a gasiform fluid : en fr
  • GB244811A - Spring operated valve for internal combustion engines : en
  • FR598896A - Improvements to opening frame control devices : en fr
  • GB244885A - Improvements in automatic circuit breakers : en
  • ES95442A1 - Improvements in roller bearings. : en es
  • FR599037A - Clay extractor : en fr
  • GB241158A - Typewriting machines : en
  • GB244947A - Improvements in or relating to solutions, compositions or preparations for textile and like purposes and their applications : en
  • GB244909A - Improvements in or relating to hoods for motor-cycle side-cars : en
  • GB245404A - Improvements in control systems for electric synchronous motors : en
  • FR598935A - Device for cutting into rods a mass of glass coming out of a die : en fr
  • FR598963A - Automatic electric oven with direct radiation for pastry : en fr
  • FR598890A - Improvements in the preparation of bituminous materials for road construction and similar applications : en fr
  • US1567106A - Paper-folding machine : en
  • US1567611A - Cotton-working machine : en
  • US1567627A - Snowplow for motor vehicles : en
  • CA256728A - Portable electric stove : en fr
  • CH113417A - Liquid lifting device. : en fr
  • US1567490A - Transmission mechanism : en
  • ES95472A1 - A new procedure to protect the walls of safes and vaults from the effects of the torch. : en es
  • GB244989A - Improvements in or relating to centrifugal suction pumps or fans : en
  • GB245003A - An improved clamping device for the lids or covers of containers used in the preservation of meat and other foods : en
  • DK35454C - Device for clamping iron beams and the like. : da en
  • GB244912A - Improvements in boots, shoes and the like : en
  • FR598852A - : fr
  • GB244956A - Improvements relating to cigarette cases, spectacle cases and other boxes or containers : en
  • GB229683A - An improved method of and apparatus for controlling valves or equivalents in gas supply systems : en
  • DK35462C - Maneuvering device for a device for filling and refilling the circuits in hydraulic drive devices. : da en
  • GB244971A - Improvements in or relating to the manufacture of fuel briquettes : en
  • DK35433C - Mold box equipment for type casting machines. : da en
  • ES95073A1 - Improvements in electric annealing furnaces. : en es
  • USD69112S - Design for aw ornament for the bell of a horn : en
  • USD69111S - Design for wall paper : en
  • ES95470A1 - A direct electrical control device for all centrifugal appliances. : en es
  • DK35443C - Steam generator. : da en
  • FR599047A - : fr
  • ES95448A1 - A threading system for offset profile screws and nuts to prevent loosening. : en es
  • US1567237A - Incandescent-electric-lamp fixture : en
  • US1567948A - Paper-making and other machine wherein suction is to be used : en
  • US1567998A - Ventilator : en
  • GR1090B - MYDRALLIOVOLON WITH REPLACABLE BARREL. : el en
  • FR599031A - Device to remove wrinkles and double chins : en fr
  • GB244974A - Improvements in or relating to sterilising apparatus : en
  • GB227848A - : en
  • GB237615A - Process of producing complex salts of hydrofluoric acids : en
  • GB245047A - Improvements in garment hangers : en
  • FR598906A - New hernia bandage : en fr
  • GB244869A - Improvements relating to presses for taking offset and direct proof prints : en
  • GB245024A - Improvements relating to thread-guides for spinning, twisting and other analogous textile machinery : en
  • GB245031A - Improvements in or relating to apparatus for draining water from steam-heated rotarycylinders and the like : en
  • GB245037A - Improvements in coats for personal wear : en
  • GB222892A - Improvements in or relating to travelling cases or trunks : en
  • DE423349C - Automatic starting device for electric motors, in which at least two switches are operated one after the other by adjusting pressure pistons, especially for electrically powered vehicles : de en
  • USD69157S - Design for embroidered lace : en
  • US1567350A - Cylinder-grinding machine : en
  • USD69121S - Design for a radiocabinet : en
  • CA256716A - Method of manufacturing solid products out of one or more liquid or plastic materials : en fr
  • CH113358A - Machine for stamping block letters into a ribbon or strip of material. : en fr
  • GB244871A - Improvements in or relating to contact drums for electric controllers : en
  • US1567779A - Air system for tires : en
  • US1567202A - Diaphragm for sound receivers and means for mounting the same : en
  • US1567684A - Walking vehicle : en
  • US1568017A - Leader pin for die sets : en
  • US1567574A - Special fabric propeller : en
  • US1567265A - Telephone-exchange system : en
  • US1567813A - Pipe fitting : en
  • PL3261B1 - Closing the cavities in grooved iron hulls of machines and electrical devices. : en pl
  • DK35432C - Flames. : da en
  • FR598941A - Apparatus for sharpening the irons of jointer and planer or other single or combined machines for woodworking or other applications, using fixed or rotating rectilinear knives : en fr
  • FR598942A - Hydraulic control for machine tool tables, in particular grinding machines : en fr
  • US1567759A - Car deck : en
  • CH113060A - Hair clip. : en fr
  • GB244991A - Improved appliances for playing a table game : en
  • DE423217C - Snap-on lid for window boxes : de en
  • ES95484A1 - A three-phase counter for unbalanced phases. : en es
  • US1567320A - Machine for handling and transporting loose materials : en
  • PL3230B1 - Device for consecutive photographic photos of single cards of books, drawings, etc. : en pl
  • PL3253B1 - Device for injecting fuel into internal combustion engines. : en pl
  • US1567632A - Composition of matter for selective case hardening : en
  • USD69109S - Design eor a child s rocker : en
  • AT102193B - Insert heater for liquid heaters and hot water storage. : de en
  • CH111548A - Shoe foot for shoemakers. : de en
  • DE423352C - Self-opening valve for tapping off carbonated fluids : de en
  • US1567758A - Oil-level indicator for ships' bunkers, oil containers, and the like : en
  • US1567147A - Potato-seed cutter : en
  • CH113315A - Semi-coke are burned separately from one another. Solid fuels of value according to the principle of semi-gas firing, according to which the fuel is first dried and deglazed and then the degassing products, carbonisation gases and : de en
  • CH113342A - Method for the detachable attachment of a running piece to wooden heels of footwear, mainly of "Louis" wooden heels. : de en
  • DE423278C - Steam engine system with a device for the utilization of machine exhaust steam or extraction steam for heating purposes : de en
  • PL3318B1 - Method of receiving radiotelegraph vibrations. : en pl
  • CH113307A - Device for pressing rails together. : de en
  • CA256838A - Machine for making boxes : en fr
  • ES95414A1 - A RO-JO-FE system brake for airplanes. : en es
  • ES95047A1 - New manufacturing procedure for forged piston segments. : en es
  • FR598938A - Improvements to the mechanisms used to compile and record statistical and other information : en fr
  • USD69106S - Design fob : en
  • ES94935A1 - Installation in microphone and telephone devices. : en es
  • AT102173B - Switching device for the fan of vehicle internal combustion engines. : de en
  • CA256784A - Lamp making machine : en fr
  • FR598854A - Smoking pipe : en fr
  • FR598873A - Transitional coupling device for railway wagons : en fr
  • GB245000A - Improvements in apparatus for dry fire extinguishers : en
  • US1567457A - Process of distilling and blending hydrocarbons : en
  • US1567595A - Silo : en
  • FR598998A - Device equipped with a phosphorescent application, shining at night and indicating by its light point the position of any object on which it is placed : en fr
  • DK35450C - Device for bicycle engines for interrupting the ignition current and for lifting the engine so that its drive roller comes out of contact with the wheel ring. : da en
  • FR598917A - Adjustment of steam turbines for high pressure : en fr
  • DE423295C - Tilt knife for fine-grained or liquid material to be measured : de en
  • US1567111A - Lubricating device : en
  • US1567193A - Lamp for motor vehicles : en
  • US1567602A - Tapeline measure : en
  • DE423372C - Reflex camera, the mirror of which is attached outside the bellows of the camera : de en
  • US1567926A - Key holder : en
  • GB239842A - Improvements in or relating to scavenging ports of two-stroke cycle internal-combustion engines : en
  • FR598855A - Refinements to coils for evaporators : en fr
  • AT102126B - Device for generating a fuel-air mixture from liquids by cold means. : de en
  • AT102163B - Metal seal for piston od. The like. And method and tool for their production. : de en
  • CA256855A - Secondary clock system : en fr
  • GB241164A - Improvements in or relating to installations for supplying heat and carbonic acid to hot-houses : en
  • US1567448A - Hydropneumatic pumping system : en
  • US1568014A - Automobile carrier : en
  • GB244959A - Improvements in and relating to dredges : en
  • US1567445A - Refractory material, articles made therefrom, and method of making the same : en
  • US1567694A - Tackle block : en
  • US1567943A - Scraping tool : en
  • ES95449A1 - Improvements in receiving devices for wireless telephony. : en es
  • CA256704A - Table game : en fr
  • ES95501A1 - A trigger device for firearms. : en es
  • FR598977A - Internal combustion engine : en fr
  • DE423118C - Colon Cleansing Machine : de en
  • FR598853A - Gun carriage for submarines : en fr
  • DK35459C - Procedure for the operation of peat bogs and the like. : da en
  • GB244856A - Improvements in liquid pouring and straining devices for use in connection with cansand like receptacles : en
  • US1567559A - Drying wood, lumber, and the like : en
  • US1567721A - Testing stay bolts having telltale holes : en
  • US1567043A - Venturi and method of making the same : en
  • GB225859A - Improvements in and relating to hydraulic motors : en
  • DK35436C - Procedure for Reducing Cross Speech in Telephone Cables. : da en
  • US1567809A - Heating attachment for intake manifolds : en
  • GB235861A - Improvements in and relating to methods of purifying oils : en
  • GB239529A - : en
  • GB245022A - Improvements in or relating to scythes, straw-knives and like implements : en
  • US1567277A - Composition for electric insulators and method of preparing same : en
  • US1567955A - Drive stand : en
  • GB245004A - A new or improved puzzle or game apparatus : en
  • GB235590A - A method of manufacturing linoleum : en
  • US1567056A - Vanity case : en
  • US1567105A - Head receiver set : en
  • PL3300B1 - Foldable liner for mining cartridges. : en pl
  • FR598974A - Advanced signpost : en fr
  • FR599021A - Anti-freezer device for liquid carbonic acid tube and its gas outlet regulator : en fr
  • GB244857A - Improvements in stereoscopic kinematography : en
  • US1567599A - Telegraph typewriter : en
  • FR598898A - Slotted guide ring device for fishing rods and other applications : en fr
  • US1567881A - Lock : en
  • PL3388B1 - Device for stretching the printing cover on the roller in printing presses. : en pl
  • ES95485A1 - Process for the production of highly concentrated gaseous sulfur dioxide. : en es
  • GB234074A - An improved process for extracting or refining magnesium : en
  • US1567211A - Reenforced road structure : en
  • US1567852A - Electric lamp : en
  • US1568036A - Shuttle-drive arrangement : en
  • FR598931A - Air freshener by : en fr
  • GB239199A - Improvements in and relating to nut-tapping machines : en
  • GB245196A - Improvements relating to iron castings : en
  • CH111630A - High-pressure vertical tube boiler with superheater. : de en
  • GB244866A - Improvements in and relating to electric welding and the like : en
  • PL3204B1 - Packing for piston shafts of steam and steam machines. : en pl
  • US1567358A - Neck attachment for banjos and the like : en
  • US1567598A - Motor-starting switch : en
  • ES95456A1 - A new system of fire extinguishers. : en es
  • US1567692A - Washing-machine valve : en
  • CA256681A - Machine for calendering or ironing tubular and other fabrics : en fr
  • CH113408A - Coupling device for periodically working machine parts. : de en
  • AT102104B - Cover plate for retractable sewing machines. : de en
  • CA256685A - Method of producing metal and metal alloys low in carbon : en fr
  • ES95439A1 - A tray with a superimposed internal lattice, with ventilation valves, both folding and suitable for the packaging of fruits and vegetables of all kinds. : en es
  • FR598959A - Improvements to the internal combustion or combustion engine : en fr
  • GB238878A - Improvements relating to the supercharging units of internal combustion engines : en
  • DE423307C - Insertion mechanism for looms : de en
  • US1567078A - Bevel shears : en
  • FR598916A - Automatic brake warning : en fr
  • GB238548A - A moulding-apparatus for making ferro-concrete beams : en
  • US1567278A - Composite or skeleton metal work and method of producing the same : en
  • US1567426A - Vehicle tire-chain repair-link construction : en
  • US1567669A - Shank skiver : en
  • USD69142S - Design for a glass box or similar article : en
  • US1567361A - Cylinder-control mechanism : en
  • US1567917A - Feeding mechanism for cake-coating machines : en
  • US1567499A - Stenographic machine : en
  • US1567893A - Safety magazine for explosives and ammunitions : en
  • US1567944A - Trough : en
  • CA256760A - Process of treating ore : en fr
  • CA256801A - Deaerator : en fr
  • US1567743A - Liquid sprayer : en
  • US1567220A - Gkeobge x : en
  • US1568033A - Shipping receptacle : en
  • USD69158S - Design for a bottle : en
  • PL3263B1 - File box. : en pl
  • PL3363B1 - A way to increase the hardness, strength and workability of metals in aluminum alloys. alloys, and especially : en pl
  • CH113319A - Belt winder for shutters and rollable board curtains. : de en
  • US1567772A - Antislip surface and method of making the same : en
  • AT102143B - Wooden plane with adjustable chip gap. : de en
  • CH113318A - Acetylene pressurized gas apparatus. : de en
  • AT102074B - Locomotive with a surface capacitor. : de en
  • PL3384B1 - Piston ring. : en pl
  • CA256695A - Transmission : en fr
  • CA256762A - Vacuum creating device : en fr
  • CH113121A - Process for generating fuel dust. : de en
  • CH113225A - Guide device for steam and gas turbines. : de en
  • AT102192B - Contact arrangement for switching line elements on and off. : de en
  • PL3214B1 - Metal steam straighteners. : en pl
  • US1567152A - Printing-press-bed movement : en
  • US1567607A - Regulator system : en
  • USD69113S - Design for a badge : en
  • PL3258B1 - Method of preparing porous materials. : en pl
  • US1567798A - Draft-inducing conduit for furnaces : en
  • AT102085B - Speedometer with at least one case piece. : de en
  • CA256832A - Sewing machine : en fr
  • GB245025A - Improvements in nozzles for syringes : en
  • DE423338C - Device for converting a passenger car into a truck : de en
  • CH113241A - Device with at least one ring coil, primarily for the simultaneous loading of the trunk and four-circuit circuit of at least one double line intended for four connection. : de en
  • US1567179A - Printing-press counting and signaling mechanism : en
  • US1567685A - Clip and channel wall-board-retaining construction : en
  • DE423344C - Process for the generation of sharp onset and briefly decaying sound waves : de en
  • CH113281A - Bicycle support. : de en
  • CH113292A - Multiple muzzle artillery equipment. : en fr
  • AT102089B - Process for firing ceramic masses in tunnel kilns. : de en
  • GB235866A - Improvements in or relating to the formation of hems : en
  • PL3377B1 - Tractor engine face. : en pl
  • DK35453C - Whistling kettle. : da en
  • GB227437A - Improvements in lubricant compressors : en
  • ES94646A1 - New lifting device to determine the height direction of the artillery piece when shooting on aerial targets : en es
  • GB227101A - Means for establishing or breaking the connection of two electric conductors : en
  • USD69150S - Design for a lighting fixture : en
  • FR598980A - Process for preparing alcoholic, stable and non-amorphous soaps : en fr
  • PL3344B1 - KL 79 b and 2. A self-acting device for counting on chattering machines. : en pl
  • US1567415A - Cooling tower : en
  • US1567472A - Solid-tire facer and groover : en
  • US1567609A - Process of making thin boiling starch : en
  • US1567945A - Agricultural machine : en
  • US1568013A - Game : en
  • CA256809A - Manufacture of sulfuric acid by the contact process : en fr
  • US1567546A - Door : en
  • US1567710A - Control system for drying apparatus : en
  • CH113026A - Refrigeration process and apparatus for its implementation. : en fr
  • CH113377A - Ski binding. : de en
  • AT102226B - Ferraris Overcurrent Timers. : de en
  • US1567453A - Oscillating figure for automobiles : en
  • US1567486A - Separator attachment for cisterns : en
  • CA256718A - View obscuring shutter for vehicles : en fr
  • US1567171A - Carburetor : en
  • US1567200A - Manufacture of derivatives of 4-hydroxypiperidines and process of making same : en
  • US1567814A - Heat exchanger : en
  • US1568022A - Connecter : en
  • GB244868A - Loud-speaking telephones and like sound-emitting and converting apparatus : en
  • CA256775A - Electric discharge device : en fr
  • US1567568A - Kier for the bleaching, dyeing, or analogous treatment of wound yarns : en
  • CA256732A - Folding chair : en fr
  • CA256864A - High voltage cable : en fr
  • AT102174B - Hydroelectric power plant in high pressure water pipes. : de en
  • CA256841A - Furniture : en fr
  • CH111659A - Electric lighting fixture for damp rooms. : de en
  • PL3308B1 - A method of processing lug containing salmic acid in iron apparatuses. : en pl
  • PL3400B1 - Radio-telegraph signaling method. : en pl
  • CA256748A - Control for explosion engines : en fr
  • CH113068A - Whistle. : en fr
  • CH113310A - Purification device by filtration of stale air enclosed in spaces without ventilation. : en fr
  • US1567870A - Electric heater : en
  • CH113115A - Electric heating rod. : de en
  • GB245009A - Improvements relating to paint brushes and methods of making the same : en
  • USD69116S - Design foe glass-tumbler holder : en
  • US1567465A - Grouser : en
  • DK35456C - Device for rims on automobiles. : da en
  • ES95357A1 - New threshing machine. : en es
  • CH113320A - Pewter alloy spoons with reinforcement framework and method of making such spoons. : de en
  • GB244924A - An improved process for the refining of saccharine liquids : en
  • GB245012A - Improvements in a container for matches, toothpicks and kindred articles : en
  • CH113301A - Reinforced concrete vaults. : de en
  • US1567494A - Chain drive : en
  • CH113162A - Method and device for making yoghurt. : de en
  • DE423421C - Horizontal chamber furnace with reverse draft and vertical heating drafts for the production of gas and coke : de en
  • GB244900A - Improvements in roller bearings for haulage rollers or pulleys : en
  • CH113191A - Procedure for determining temperatures. : de en
  • CH113354A - Device for regulating the pressure of hydraulic presses of shredders for the manufacture of mechanical pulp. : en fr
  • CH113287A - Thruster for aerial or aquatic vehicles. : en fr
  • PL3323B1 - Two-stroke internal combustion engine with pistons, acting on a moving curved track. : en pl
  • US1567332A - Weft-carrier support and releasing device : en
  • US1567360A - Cylinder-control mechanism : en
  • PL3367B1 - Typewriter. : en pl
  • CA256868A - Sheaf stooker : en fr
  • US1567468A - Albekt jacob bussell : en
  • US1567259A - Automobile lock : en
  • US1567290A - Brake shoe : en
  • AT102082B - Boiler arrangement in portable two-pressure steam power plants. : de en
  • AT102094B - Large diaphragm for speaking machines, telephones or the like. : de en
  • US1567765A - Game and game apparatus : en
  • US1567263A - Combined pulley and gear : en
  • US1567400A - Spring wheel : en
  • US1567475A - Wire fastener : en
  • US1567630A - Oven-door hinge : en
  • CH111629A - Vertical tube boiler for high pressure. : de en
  • AT102205B - Carburettor for internal combustion engines with blower. : de en
  • CH113189A - Suspension device for aviation bombs. : en fr
  • US1567302A - Vehicle spring bearing : en
  • US1567555A - Float or raft for swimming purposes and the like : en
  • US1567884A - Nutcracker : en
  • CH113284A - Steam turbine locomotive for mountain railways, especially for rack railways. : de en
  • PL3331B1 - Device for driving golden moving gold. : en pl
  • US1567280A - Telephone-exchange system : en
  • PL3307B1 - The method of making the mass for carving models from gypsum debris and furnace waste. : en pl
  • PL3250B1 - Ferraris counter. : en pl
  • CA256858A - Cable joint : en fr
  • GB244936A - Process for dyeing acetate products : en
  • GB244982A - Improvements in carpet sweepers : en
  • CH113208A - Process for processing non-ferrous metals and their alloys. : de en
  • CA256771A - Self-measuring oil pump : en fr
  • CH113334A - Piece of fabric with an embroidery design, cut to size. : de en
  • CH113457A - Carrier for remedies against colds. : de en
  • AT102228B - Multipole disconnector. : de en
  • US1567662A - Vehicle latch : en
  • US1567160A - Cooking-utensil-cover support : en
  • US1567367A - Electric jet-wave commutator and interrupter : en
  • AT102114B - Film viewer. : de en
  • US1567543A - Machine or apparatus for the printing of photographic films : en
  • US1567757A - Radiotransformer : en
  • AT102185B - Electron tube. : de en
  • CA256742A - Smoking pipe : en fr
  • US1567028A - Scale guard : en
  • US1567919A - Sheet-cutting machine : en
  • US1567793A - Lady's undergarment : en
  • US1567974A - Treatment of pyorrhea : en
  • USD69147S - Design for a plate or similar article of manufacture : en
  • US1567688A - Apparatus for sharpening circular knives : en
  • US1567927A - Smoke and gas collector for furnace doors : en
  • CH111616A - Rotary machine. : en fr
  • DE423345C - Roller drafting system : de en
  • GB244914A - Improved washing machine for laundries & dye works : en
  • GB227812A - Improvement in spring-needle split-foot circular hosiery machine, fabric produced thereby, and method of making same : en
  • AT102140B - Spark plug. : de en
  • CH113240A - Procedure for connecting live parts of electrical machines, apparatus, etc. : de en
  • CA256767A - Can body making machine : en fr
  • CH113300A - Auxiliary device for beekeepers who work with electrically heated devices. : de en
  • PL3342B1 - A combustion engine with slow combustion. : en pl
  • GB244926A - Improvements in and relating to sound emitting devices : en
  • AT102125B - Liquid feeder. : de en
  • CA256761A - Clutch : en fr
  • PL3343B1 - Exhaust pot for explosive engines, in which a rotating gas plate is formed. : en pl
  • US1567090A - Wind-propelled water craft : en
  • US1567971A - Water motor : en
  • US1567245A - Method of and means for incasing girders or the like : en
  • AT102056B - Masonry for fireplaces. : de en
  • AT102103B - Zone pole for magnetic separators. : de en
  • AT102157B - Carburetor equipped with a device for using heavy or light fuels. : de en
  • CH113094A - Motor arrangement in electrically operated vehicles with gear drive. : de en
  • US1567493A - Collapsible auto and porch bed : en
  • US1567844A - Transformer : en
  • CH113351A - Process for the purification of oils consisting of hydrocarbons. : de en
  • GB244932A - Improvements relating to metal or rubber stamps : en
  • GB245019A - Improvements in furnace combustion chambers : en
  • CH113193A - Astatic alternating current meter based on the Ferraris principle. : de en
  • US1567846A - Combination transmission or brake-lining member : en
  • US1567549A - Operating means : en
  • AT102121B - Device for waxing skis and cooking. : de en
  • AT102249B - Measuring device with measuring elements arranged in steps. : de en
  • AT102164B - Device for utilizing the heat from the cooling water of internal combustion engines. : de en
  • CA256723A - Saw set : en fr
  • PL3386B1 - Corrugated balancing pipe. : en pl
  • US1567394A - Valve construction for air-brake systems : en
  • USD69115S - Design eor a lighting fixture : en
  • PL3315B1 - Photo-mechanical printing improvements. : en pl
  • USRE16237E - martin : en
  • US1567345A - Meter : en
  • US1567409A - Condenser : en
  • US1567310A - Lantern slide : en
  • US1567511A - Loom stop mechanism : en
  • US1567738A - Pencil : en
  • AT102211B - Electric wall switch. : de en
  • CH113181A - Negative for photomechanical reproduction. : de en
  • DE423386C - Device for clamping flexible printing plates in rotary printing machines : de en
  • US1568026A - Electron-discharge device : en
  • US1567295A - Telephone-exchange system : en
  • AT102156B - Storage of steam or gas turbine shafts. : de en
  • US1567191A - Lint deflector : en
  • US1567601A - Electric welding : en
  • US1567146A - Shaft coupling : en
  • CA256833A - Filled bag sewing machine : en fr
  • PL3309B1 - The method of processing in iron apparatus lugs containing salmjak. : en pl
  • PL3346B1 - Concrete room stove with air circulation. : en pl
  • PL3370B1 - Mechanism for changing the direction of rotation of the wheels in gears. : en pl
  • US1567690A - Snow carrier : en
  • AT102209B - Electric switch with two positions. : de en
  • FR598927A - Improvements to cameras : en fr
  • PL3244B1 - Sealing for brakes and gun feeders or other applications. : en pl
  • PL3320B3 - A device for unloading cart poodles. : en pl
  • US1567372A - Sheet-separating mechanism : en
  • US1568031A - Method of forming buttons and the like : en
  • USD69110S - Design for an atomizer nozzle : en
  • AT102131B - Gas heating furnace with incandescent bodies. : de en
  • AT102172B - Valve, especially for compressed air. : de en
  • ES94260A2 - Procedure for obtaining organic arsenical compounds. : en es
  • US1567633A - Confection-cooling apparatus : en
  • US1567791A - Electrolytic production of metals : en
  • US1568028A - Method os separating condensable vapors prom gases : en
  • US1568037A - Signal for automobiles : en
  • US1567156A - Safety bank check : en
  • US1567628A - Relief-valve-operating device for pressure tanks : en
  • CA256847A - Leg rest for furniture : en fr
  • PL3374B1 - Discharge tube with cathode, bulb and sheath, partly composed of insulating material, partly of metal. : en pl
  • FR598871A - Control device for mills with horizontal grinding wheels and similar machines, by belt and tensioner pulley : en fr
  • FR598953A - Drawer-shaped holder for index cards in card cabinets or similar receptacles : en fr
  • FR598962A - Intermittent control electric oven with direct heating, for bread, pastries and cookies : en fr
  • DE423358C - Flywheel arrangement for thermal engines : de en
  • GB245044A - An improved means for obtaining imitation oak wood graining and like effects in painting : en
  • ES95413A1 - A system of rubber and rubber insulators, applicable to all kinds of furniture for domestic use. : en es
  • GB244851A - Improvements in and relating to means for locking and unlocking electric switch plugs : en
  • FR599009A - Double acting signal panel : en fr
  • GB230054A - Apparatus for improving the power factor of induction motor combinations : en
  • GB241588A - Process of producing metal compounds : en
  • DE423375C - Bearing bars for spindles of spinning, twisting and similar machines driven by helical gears : de en
  • ES94767A1 - A procedure for the manufacture of toy explosives. : en es
  • GB242938A - Improvements in door or the like fastening devices : en
  • GB244833A - Improvements in and relating to moulded battery boxes : en
  • US1567534A - Method of and device for detecting oxygen : en
  • GB244891A - Improvements in paper web joining devices : en
  • DK35408C - Apparatus for Screwing in Rubber Plugs in Butyrometers. : da en
  • GB234441A - Improvements in or relating to a device for hermetically sealing electric leading-in wires in a glass wall : en
  • GB244961A - Improvements in or relating to fluid brakes : en
  • GB244861A - Improvements in air pumps : en
  • GB244905A - Improvements in shuttle checking and adjusting devices for looms : en
  • US1567298A - Muffler : en
  • GB245045A - Improvements in and relating to oil burners : en
  • ES95438A1 - A new device for sample books and similar artifacts. : en es
  • GB237598A - Improved method of and means for manufacturing paper : en
  • GB244945A - Improvements relating to overflows from oil sumps or oil chambers : en
  • US1567687A - Expansion shield : en
  • GB241855A - Improvements in or relating to carburetters for internal combustion engines : en
  • FR598862A - Pressure vessel for the extraction of the pasty products it contains : en fr
  • GB245013A - Improvements in or relating to lock systems for waterways : en
  • CH113341A - Device for joining two edges by means of two series of stapling elements. : en fr
  • US1567562A - Support for electrical apparatus : en
  • FR599023A - Pin tape making machines : en fr
  • GB237251A - Improvements in or relating to rabbling apparatus : en
  • US1567401A - Fan : en
  • US1567820A - Reed holder for looms : en
  • PL3267B1 - The way of using presses to make objects from artificial stone mass. : en pl
  • GB245043A - Improvements in mechanism for drawing or drafting cotton and other fibrous materials : en
  • US1567168A - Folding ironing table : en
  • US1567293A - Arrangement for preventing marginal discharges : en
  • US1567652A - Driving and engine-truck box lubricator : en
  • FR598869A - Improvements to fastening devices for corsets and other articles of clothing : en fr
  • PL3302B1 - Rotary grate generator. : en pl
  • PL3356B1 - Wooden wall. : en pl
  • US1567680A - Ground box with toggle joint : en
  • US1567862A - Pillow rest for caskets : en
  • US1567538A - Roofing : en
  • US1567663A - Construction material and process for manufacturing same : en
  • US1567883A - Striping means for knitting machines : en
  • GB244837A - Improvements in apparatus for use in the carbonization of fuel : en
  • GB225564A - Process for regulating the speed of alternating current machinery : en
  • FR598946A - Circular grinding machine : en fr
  • GB244988A - Process for the production of practically alcohol-free beverages : en
  • AT102216B - Control device for electric vehicles with devices operated by compressed air. : de en
  • CH113273A - Winter sports equipment. : de en
  • GB244911A - Improvements in or relating to floats for seaplanes and like aircraft : en
  • ES95480A1 - A separating device for the shell of the kernel of the almond. : en es
  • FR598987A - Guide device for sheets of paper, in typewriters : en fr
  • GB244938A - Improvements in collapsible rafts : en
  • GB240875A - Improvements relating to lubricant compressors : en
  • ES95491A1 - Improvements in chemical tanks or containers. : en es
  • AT102063B - Device on machines for packaging cigarettes and similar objects. : de en
  • US1567473A - Log unloader : en
  • FR598949A - Improvements made to internal combustion engines with oil coolers, in particular those for airplanes : en fr
  • GB236184A - Automatic charging apparatus for gas generators and other furnaces : en
  • DE423408C - Working time control device : de en
  • GB244888A - An improved fuel economizer and labour saving device for domestic fire places : en
  • US1567390A - Wood lamp-base construction : en
  • US1567786A - Folding cot : en
  • US1567841A - Method and apparatus for carding fibrous material : en
  • AT102187B - Process for the production of lead-free cables. : de en
  • US1567161A - Ice-can filler : en
  • AT102180B - Manual gearbox. : de en
  • AT102128B - Hat shape for women's hats. : de en
  • CH113238A - Process for rapid regulation of the voltage of AC networks. : de en
  • GB244962A - An improved terminal connector : en
  • US1567949A - Internal-combustion engine : en
  • USRE16238E - George thompson : en
  • PL3210B1 - Device for receiving and rendering tones by electric road. : en pl
  • CA256711A - Manometer : en fr
  • CH113392A - Rotation speed drive and control mechanism for talking machine turntable. : en fr
  • AT102068B - Suspension of vertical stowage plates in locomotive firing systems with a fire bridge. : de en
  • ES95726A1 - An illuminated car license plate device. : en es
  • PL3241B1 - Camera for automatic leveling with the use of a device for continuous photography. : en pl
  • US1567321A - Thermometer : en
  • US1567643A - hearne : en
  • US1567966A - Puzzle game : en
  • CH111510A - Device for cleaning grain. : de en
  • DE423432C - Process of covering briquettes made of black carbon with a protective layer after pressing : de en
  • US1567035A - Harrow tooth : en
  • GB244923A - Non-return gas supply valve : en
  • DK35439C - Excavator. : da en
  • FR599013A - Improvements to looms : en fr
  • US1567509A - Beet-loading machine : en
  • US1567901A - Lock : en
  • DE423346C - Process for improving dry mortar for plastering purposes : de en
  • FR598926A - Fixing device on the insulators of overhead electrical conductors : en fr
  • FR599007A - Improvements to so-called round shape machines for the manufacture of cardboard boxes : en fr
  • PL3245B1 - A device for extracting and breaking from shaft furnaces, working continuously, for fired material, and having a tendency to melt. : en pl
  • US1567027A - Insulator-threading machine : en
  • US1567123A - Display device : en
  • US1567348A - Socket for curtain fasteners : en
  • ES95411A1 - An apparatus to contain liquids and to release them. : en es
  • ES95494A1 - Bobbin machine for the manufacture of fine lace. : en es
  • GB244898A - Improvements in or connected with sheet metal hulls for flying boats and seaplanes : en
  • DE423348C - Process for the production of alkaline earth nitrides : de en
  • GB244854A - Improvements in control devices for electric illuminating signs : en
  • GB244880A - Improved construction of multiple way coil holder for wireless telegraphy or telephony : en
  • CA256782A - Process of isolating argon : en fr
  • GB242215A - A telephone without permanent magnets : en
  • ES95462A1 - Improvements in the hearths of boilers and other similar means heated by spraying. : en es
  • DK35447C - Fire extinguisher. : da en
  • FR598861A - Cascade die for metal spinning : en fr
  • GB230114A - Arrangement of the dummy piston in steam extraction turbines : en
  • GB245015A - Improvements in or relating to hose pipe clips or clamps and to shields therefor : en
  • US1567368A - Carriage brake for typewriters : en
  • FR599025A - Cutting machine, extractor and cutter of coal in seam, in the mine galleries : en fr
  • PL3207B1 - : en pl
  • US1567291A - Oil can : en
  • US1567356A - Multiple drill : en
  • GB235225A - Process and apparatus for testing fatigue phenomena in materials : en
  • GB244990A - Improvements in or relating to d or stirrup-shaped handles for spades, shovels, forks and the like : en
  • GB249079A - Improvements in or relating to condenser type heaters : en
  • CH113079A - Windshield cleaner. : de en
  • CH113400A - Advanced machine tool. : en fr
  • US1568002A - Shock absorber for motor vehicles : en
  • PL3295B1 - A method and machine for recording fingerprints. : en pl
  • US1567904A - Antiskid device : en
  • US1567051A - Means for injecting liquid fuel and other liquids into explosion motors, furnaces, and the like : en
  • AT102061B - Elevator. : de en
  • CH113243A - Electric vacuum device and method for its manufacture. : en fr
  • US1567830A - Gas burner for heating plants : en
  • AT102072B - Working equipment for refrigeration machines. : de en
  • AT102084B - Glass forming machine. : de en
  • AT102135B - Rubber heel or sole. : de en
  • AT102191B - Rotor-fed induction motor with a collector auxiliary winding on the rotor. : de en
  • CH113135A - Folding chair. : de en
  • CH113177A - Binding for loose sheets. : en fr
  • FR598908A - Automatic brake of looms : en fr
  • ES95493A1 - An industrial product that consists of highly concentrated grape must, to be applied as a substitute for sugar in the production of syrups and in the manufacture of quince jelly, jams, compotes and other confectionery items. : en es
  • FR598914A - Machine gun on tripod mount : en fr
  • GB245197A - An improved invalid bed : en
  • FR599024A - Device indicating the price of the trip, meter or taximeter : en fr
  • GB234796A - Improvements in or relating to crank mechanisms for transmitting movement : en
  • GB237262A - Improvements in or relating to electric dust precipitating installations : en
  • US1567895A - Reversible writing pad : en
  • AT102083B - Machine for the production of pressed glassware. : de en
  • CA256646A - Valve gear : en fr
  • US1567608A - Oil burner : en
  • US1567506A - Method of uniformly and intimately mixing materials with rubber latex : en
  • GB244878A - Improvements relating to insulator bushings for switch-gear and other electrical apparatus : en
  • US1567153A - Sheet-delivery apparatus : en
  • US1567558A - Typewriting machine : en
  • US1567941A - gran at : en
  • USD69151S - Design for a lighting fixture : en
  • AT102166B - Bleed turbine. : de en
  • CA256822A - Wharf : en fr
  • ES95384A1 - A device for bringing glass to the manufacture of sheet, cast and laminated glass : en es
  • US1567047A - Toy track switch : en
  • USD69131S - Design for a lighting fixture : en
  • USD69163S - Design for a wall bracket for lighting fixtures : en
  • US1567701A - Pillar lock : en
  • AT102181B - Pull rope roller for cable cars. : de en
  • CA256722A - Punching die : en fr
  • CA256783A - Waffle iron : en fr
  • US1568004A - Jaw trap : en
  • CH112500A - Telephone desk station. : de en
  • ES95443A1 - Improvements in the straps. : en es
  • US1567668A - Process for recovering the lye from disintegrated celluloses : en
  • PL3281B1 - A method of making glass with great strength. : en pl
  • US1567303A - Typewriting machine : en
  • US1567934A - Process and apparatus for reducing ores and producing cement : en
  • PL3282B1 - A method of solidifying phenol and aldehyde condensates. : en pl
  • US1567593A - Support for typewriting machines : en
  • US1567554A - Fluid-pressure hammer : en
  • US1567839A - Directional sound-detecting device : en
  • PL3264B1 - Removable cover for trade books. : en pl
  • PL3332B1 - A device for automatic rolling and boring of cars on hoist cages. : en pl
  • US1567044A - Rail anchor : en
  • PL3383B1 - Method and device for generating steam. : en pl
  • SU873A1 - Slit nozzle : en ru
  • US1567240A - Restricted-service automatic telephone system : en
  • US1567242A - Telephone-exchange system : en
  • US1567296A - Water heater : en
  • CH113405A - Wood screw. : de en
  • USRE16239E - Process of making motor fuel : en
  • FR598933A - Multiple filament electric lamp for polyphase networks : en fr
  • FR598982A - Automotive Car Magneto Holder Console Device : en fr
  • FR598983A - Talking machine for recording and reproduction : en fr
  • FI10999A - Forwarding provisions relating to the content of the constituents and the concrete material : en fi
  • FR598968A - Radio receiver station for radio communication systems : en fr
  • GB245005A - Improvements in tunnel ovens for ceramic and chemical purposes : en
  • CA256752A - Handle lever socket and pole for lifting jacks : en fr
  • ES95429A3 - Vibrating screen or sieve. : en es
  • GB244883A - Improvements in or relating to telescopic masts or posts : en
  • CH113221A - Safety winch. : de en
  • PL3398B1 - A method of reducing disruptions due to radiotelegraph communication interference. : en pl
  • ES95440A3 - A paper bag for packaging and transporting flours, legumes, seeds, grains, fertilizers and other products. : en es
  • ES95050A1 - Closing box applicable to all kinds of faucets or faucets for liquids in common use, increasing or decreasing the diameter of the box in proportion to the size of the faucet. : en es
  • ES95400A3 - Suspenders for suits. : en es
  • CH113362A - Stereotype plate casting machine. : de en
  • ES95500A1 - Improvements in engines with several rows of cylinders that form one or more V or fans. : en es
  • US1567224A - Weighing implement the deflection of which is made visible or enlarged by optical means : en
  • US1567551A - Operating means : en
  • US1567874A - Guide rod for file drawers : en
  • AT102238B - Control device for three-phase arc lamps. : de en
  • CH113192A - Control device for speed-indicating devices. : en fr
  • CH113409A - Mechanism for converting rotary motion into reciprocating rectilinear motion and vice versa. : en fr
  • AT102052B - Radiator hot water heating with an electrically heated radiant heater. : de en
  • AT102137B - Bedside table with pull-out table top. : de en
  • US1567333A - Process for producing reproduction means for book printing and the like : en
  • US1567532A - Telephone switch : en
  • FR599026A - Lateral tipping device for skips or containers on vehicles or on fixed or mobile supports : en fr
  • GB230113A - Improvements in distance-type thermometers : en
  • PL3352B1 - Ki. 47 f 22. Elastic sealing ring. : en pl
  • US1567370A - Nap-brushing machine : en
  • DE423210C - Process for the production of cork discs consisting of several parts glued together : de en
  • CA256829A - Method of drying moisture containing materials : en fr
  • CH113456A - Process for the preparation of an oil-soluble bismuth compound. : de en
  • GB245041A - New or improved weather protectors for the legs : en
  • US1567720A - Tire armor : en
  • US1567403A - Trunk fitting : en
  • US1567425A - Pail-making machine : en
  • US1567936A - Tractor sweep rake : en
  • USD69123S - Design for a bracket wall plate for lighting fixtures : en
  • ES95452A3 - Improvement in the manufacture of collars and cuffs, ironed or not ironed, hairpieces or attached to men's shirts. : en es
  • ES95478A1 - Improvements in building blocks. : en es
  • USD69129S - Design for a ceiling plate for lighting fixtures : en
  • GB245042A - Improvements in beverage mixing and serving sets : en
  • DE416401C - Commutator with segments composed of copper and iron or other material : de en
  • US1568015A - Operating means for printing presses : en
  • US1567131A - Cap for waste and vent pipes : en
  • USD69117S - Andrew d arino and murray alsofrom : en
  • FR598902A - Illuminated billboard, advertisements and newspapers : en fr
  • FR599006A - Starter control device for internal combustion engines : en fr
  • FR599042A - Lightweight accumulator : en fr
  • GB233701A - Improvements in hasp locks for portmanteaus, trunks and the like : en
  • US1567136A - Pressure-control system : en
  • US1567183A - Oil-well apparatus and method of operating the same : en
  • US1567305A - Telephone system : en
  • US1567723A - Burglar protection : en
  • US1567725A - Leer-feeding apparatus : en
  • PL3278B1 - A method of producing white edible salt from rock salt. : en pl
  • US1567393A - Radiator cap : en
  • US1567531A - Variable fluido-dynamic wings such as for aeroplanes : en
  • US1567544A - Insulator structure for electrostatic condensers and the like : en
  • US1567727A - Railway draft gear : en
  • US1567432A - Vacuum cleaner : en
  • US1567039A - Shoe form and support : en
  • AU2649725A - Improvements in gland packing rings : en
  • US1567634A - Automobile brake-band attachment : en
  • US1567716A - Brake shoe : en
  • CA256668A - Portable propeller : en fr
  • US1567053A - Stepping mechanism : en
  • FR598860A - Electric socket, especially applicable to wireless telegraph lamps : en fr
  • GB225843A - Improvements in and relating to fire-engine pumps : en
  • GB226240A - : en
  • CH113190A - Device for reading the horizontal circle on angle measuring instruments. : de en
  • AT102153B - Device for feeding continuously working wood grinders. : de en
  • CA256753A - Wind propelled water craft : en fr
  • ES95447A1 - A process for the manufacture of binders and active pressed carbons. : en es
  • US1567254A - Means for adjusting coordinate switch parts : en
  • CA256710A - Preparation of solution of derivatives of dioxydiaminoarsenobenzene : en fr
  • PL3273B1 - Tractor with articulated track chains. : en pl
  • US1567077A - Tumbling mill : en
  • BE330598A - : en fr
  • CH112922A - Stack. : de en
  • CH113146A - Electrically driven flyer, especially with two rows of bobbins for the production of roving. : de en
  • CH113167A - Vacuum cooking and mixing machine. : de en
  • CA256661A - Disintegrating and mixing process : en fr
  • US1567225A - Snrbsilto-bottle holder : en
  • AT102109B - Automatic weighing device for flour or the like. : de en
  • PL3224B1 - A device for cutting a tree in the form of logs, beams, etc. : en pl
  • PL3227B1 - Milk centrifuge. : en pl
  • US1567897A - Stereotype plate casting box : en
  • GB245181A - Improvements in wind musical instruments : en
  • US1567075A - Tipple-screen cleaner : en
  • US1567665A - Radius-rod support : en
  • CA256654A - Visualizing device : en fr
  • CA256770A - Apparatus for drying material by means of fire gases : en fr
  • PL3217B3 - A method of obtaining petroleum sulfo acids or teze distillation products or mineral oils of other origin. : en pl
  • US1568032A - Trimming mechanism : en
  • US1567533A - Cigarette machine : en
  • AT102120B - Racing music box. : de en
  • CH113202A - Support for projection devices. : en fr
  • US1567860A - Marking patterns and the like : en
  • US1567088A - Carbureting device : en
  • US1567545A - Electric mine fuse : en
  • USD69156S - Design for a stand lamp : en
  • AT102073B - Flap shaft for filling deep-lying bunkers with dusty goods. : de en
  • AT102235B - Electromagnetic control device for self-contained clocks. : de en
  • US1567986A - Crank shaft : en
  • CH113263A - Signaling system that can be operated with heavy current using a heavy current line network. : de en
  • CA256697A - Apparatus for supplying desired quantities of liquid at a time : en fr
  • CA256700A - Sickle-bar attachment : en fr
  • CA256823A - Float for steam traps : en fr
  • CA256853A - Treatment of boiler water : en fr
  • CH113256A - Inquiry switch at a telephone station. : de en
  • US1567612A - Steam valve : en
  • US1567539A - Automobile traffic signal : en
  • US1567596A - Pen and pencil case : en
  • GB235858A - Improvements in floor levelling devices for electric elevators : en
  • CA256848A - Window : en fr
  • CA256737A - Steam generation combined with heat accumulation : en fr
  • CH111967A - Locking device. : de en
  • US1567676A - Industrial truck : en
  • CH113087A - Axle guiding device for railway traction. : en fr
  • US1567076A - Fountain brush : en
  • US1567661A - Doll-dress structure : en
  • US1567346A - Garage : en
  • USD69120S - Design for a radiocabinet : en
  • CH113205A - Device for sealing on molds used for the aluminothermic welding of profile iron. : de en
  • GB245175A - Improvements in synchronous telegraph systems : en
  • US1567937A - Milk strainer : en
  • AT102241B - Iron double fencer and process for its manufacture. : de en
  • CH113244A - Installation for the production of high voltage discharges. : en fr
  • CH113380A - Front sight screen for Swiss orderly rifles and Stutzer. : de en
  • CA256757A - Disappearing step : en fr
  • CH113363A - Plate clamping device on rotary printing machines. : de en
  • AT102062B - Safety opening device for filling doors and filling slides on central heating boilers. : de en
  • GR1085B - PROVISION FOR THE DETERMINATION (ANCHORING) OF NAFKLASTRAS. : el en
  • PL3279B3 - A method of refining crude oil and petroleum products and separating the compounds contained in them. : en pl
  • PL3359B1 - The apparatus and the procedure for the synthesis of ammonia by excess pressure. : en pl
  • CA256744A - Wireless signalling apparatus : en fr
  • CA256788A - Soldering machine : en fr
  • CA256856A - Brine tank : en fr
  • US1567591A - System of control : en
  • US1567062A - Process of and apparatus for cracking hydrocarbons : en
  • DE423409C - Working time control system with several electrically operated time control devices : de en
  • CA256702A - Gear puller : en fr
  • GB244872A - Improvements in, and relating to, files for correspondence and the like : en
  • GB245027A - Improvements in carpet sweepers : en
  • US1567378A - Desulphurization and concentration of sulphide iron ores : en
  • US1567450A - Flatiron stand : en
  • GB230084A - Safety seal : en
  • CH112999A - Safety razor blade with safety device. : en fr
  • GB244977A - Improvements in prepayment gas meters : en
  • AT102099B - Sanitary napkin. : de en
  • US1567196A - Curtain and drapery holder : en
  • CA256811A - Wire motion for looms : en fr
  • US1567979A - Lock : en
  • CA256713A - Method of processing animal matter : en fr
  • PL3208B1 - A method of increasing the efficiency of light oils when processing crude oil and mixtures containing these oils, including those of a heavier type of hydrocarbons. : en pl
  • US1567888A - Liquid-vending machine : en
  • PL3347B1 - : en pl
  • US1568030A - Method of forming buttons and the like : en
  • US1567620A - Key case : en
  • US1567398A - Piston : en
  • GB244941A - Improved construction of trouser hanger for use in wardrobes and the like : en
  • FR598939A - Device for reducing the expenditure of paper in one-design composing and molding machines : en fr
  • GB244931A - Improvements in or relating to steam generators or water heaters : en
  • ES95496A1 - A machine to sew the sole of espadrilles. : en es
  • FR599017A - Improvements in machines for arching the back of shoe uppers : en fr
  • DE423308C - Method and device for tying a weaver's knot : de en
  • GB236232A - Improved roofing elements : en
  • CH113206A - Process for manufacturing cutlery and similar pieces of small goldsmith's work. : en fr
  • FR598883A - Transmission of movement, by universal joint and elastic ratchets, with progressive clutch and continuous gear change : en fr
  • FR598885A - Improvements to magnetic materials : en fr
  • CA256682A - Vehicle jack : en fr
  • US1567112A - Dirigible headlight for vehicles : en
  • US1567984A - Light deflector : en
  • CA256758A - Blowpipe : en fr
  • CH113252A - Key setting device for counting and printing mechanisms of cash registers and calculating machines. : de en
  • AT102119B - Process for making jams. : de en
  • CH113293A - Device in steam power plants, especially in turbine plants, for refreshing exhaust steam or extraction steam. : de en
  • CA256830A - Superheater-tube connection : en fr
  • CA256677A - Box : en fr
  • AT102058B - Air cleaner. : de en
  • PL3294B1 - lvL 46 c i4r Connection of the adjustable circuit breaker with the magnetoelectric box of the ignition device of internal combustion engines. : en pl
  • US1567067A - Condenser : en
  • CA256774A - Method of grinding gear wheels : en fr
  • CH113148A - Chain tree with tying cloth for looms. : de en
  • GB228128A - : en
  • GB245195A - Improvements in and relating to umbrellas : en
  • CA256736A - Electric vacuum tube device : en fr
  • CH113333A - Cloth tensioning device for embroidery machines. : de en
  • CA256756A - Duster : en fr
  • FR599033A - Process for obtaining chromium compounds : en fr
  • CA256843A - Shaft coupling : en fr
  • CH113173A - Device for adding gases to liquids. : de en
  • CH113203A - Switching device for spring clocks wound by an electric motor. : de en
  • AT102247B - Machine for grinding the edges of plates made of glass, marble or the like. : de en
  • US1567081A - Thermostat : en
  • US1567942A - Articulative sound-producing device for dolls, etc. : en
  • CH112885A - Two-wire repeater. : de en
  • CH113399A - Machine for stretching wires or rods by means of radially acting impactors running around the work piece. : de en
  • PL3289B1 - The method of producing dry yeast : en pl
  • US1567068A - Electric condenser : en
  • US1567325A - Record for accounting systems : en
  • US1567212A - Apparatus for treating hydrocarbons : en
  • US1567508A - Machine for coating articles : en
  • US1567583A - Rail-joint plate : en
  • USD69141S - Design for a plate or similar article of manufacture : en
  • US1567459A - Advertising frame : en
  • US1567978A - Rotary spark gap : en
  • CA256709A - Preparation of solution of derivatives of dioxydiaminoarsenobenzene : en fr
  • CH111820A - Clock. : en fr
  • AT102081B - Water-tube boilers consisting of cylindrical drums and tubes connecting them. : de en
  • US1567203A - Jack : en
  • US1567580A - Electrical apparatus : en
  • US1567977A - Dispensing device : en
  • US1567388A - Expansible auto trunk : en
  • US1567666A - Governor : en
  • AT102230B - Connection socket for electrical apparatus with screw base, in particular for hot cathode tubes. : de en
  • CH113312A - Two-part concrete mixing drum. : de en
  • US1567819A - Vibratory exercise table : en
  • US1567099A - Fabric-cutting machine : en
  • US1567481A - Steam trap : en
  • US1567587A - Apparatus for treating rubber and the like : en
  • CA256851A - Shield wiper mechanism : en fr
  • DK35444C - Towing device for trams and small railway cars. : da en
  • US1567340A - Sack holder : en
  • US1567347A - Gradometer : en
  • US1567525A - Automatic stoker : en
  • AT102133B - Light cable car. : de en
  • AT102111B - Veneer peeling machine. : de en
  • CH113364A - Device for pressing the color ruler on printing machines. : de en
  • PL3266B1 - A snail mixing in ashes and similar materials. : en pl
  • US1567250A - Automatic telephone-exchange system : en
  • US1567805A - Air-temperature control for carburetors : en
  • CA256683A - Shipping container and cooking utensil : en fr
  • CH113278A - Two-piece wheel hub with a device to hold the outer hub part on the inner one. : de en
  • CH113183A - Metal ski bindings. : de en
  • US1567697A - Device to prevent an airplane from a tail-spin fall : en
  • CA256840A - Furniture : en fr
  • CA256672A - Primary and secondary electric cell : en fr
  • AT102130B - Driver made of telescoping pipes for the production of site piles. : de en
  • US1567149A - Bottle-label press : en
  • US1567644A - Tanning of skins and hides : en
  • US1567366A - Tire carrier : en
  • US1567586A - Pump jack : en
  • US1567761A - Rectifying system : en
  • US1567872A - Typewriting machine : en
  • CA256850A - Manufacture of biscuit : en fr
  • ES95502A1 - Arrangement in piston pumps for the rarification of air and other gases. : en es
  • GB245171A - Improvements in and relating to wireless telephony : en
  • CA256663A - Lower denture : en fr
  • CH111845A - Steam or gas turbine with guide disks, especially for high pressures and temperatures. : de en
  • CH113170A - Fuel for explosion engines. : de en
  • CH113336A - Machine for the production of bobbin lace. : de en
  • FR599022A - Improvements in electrical constructions : en fr
  • GB222891A - Process for preparing originals of type matter for the production of printing surfaces : en
  • CA256817A - Chaser tap : en fr
  • US1567273A - Nail expansion and method : en
  • US1567731A - Valuable compound for dyeing : en
  • US1567847A - Injection for hemorrhoids : en
  • CH113201A - Eyepiece. : de en
  • CH113345A - Device for removing the auxiliary material used in molding sugar confectionery from the latter. : de en
  • CH113423A - Fuel pump for multi-cylinder injection internal combustion engines. : de en
  • PL3312B1 - The way of arranging letters and numbers, both flat and convex. : en pl
  • US1567713A - Apparatus for relining motor-vehicle brake bands : en
  • US1567988A - Operating mechanism for slide valves : en
  • USD69144S - Design fob a doll : en
  • PL3325B1 - The method of welding aluminum parts is by spraying aluminum powder. : en pl
  • US1567889A - Tramway rail : en
  • PL3213B1 - Funnel for filling animals with medicines. : en pl
  • US1567140A - Mercury-tube switch : en
  • US1567619A - Adjustable automobile hatrack : en
  • US1567963A - Radiodial : en
  • PL3209B1 - A method of making negatives from originals that cannot be overexposed as copying patterns for photolithography. : en pl
  • PL3292B1 - A cooler for balloon and other engines. : en pl
  • US1567363A - Forming continuous soft-metal bars fbom molten metal : en
  • AT102132B - Device for preventing or reducing the glare of lamps on motor vehicles u. like : de en
  • US1567996A - Oil burner : en
  • US1567999A - Rotary saw : en
  • CA256763A - Pole changing jack plug : en fr
  • CH111421A - Machine for grinding profile bars. : de en
  • CH112718A - Packaging for cigars and cigarettes. : de en
  • AT102127B - Alarm device for gas appliances. : de en
  • AT102243B - Machine for drawing wire through the dies of multiple wire drawing machines. : de en
  • US1567516A - Gem setting : en
  • US1567913A - End gate : en
  • AT102233B - Machine for the production of eyelets and for melting these eyelets into glass rods. : de en
  • CA256845A - Car replacer : en fr
  • CH113131A - Box for storing paper napkins. : de en
  • CH113231A - Heat storage device in steam boiler systems. : de en
  • AT100400B - Spring socket for electric lamps. : de en
  • FR598947A - Improvements to fuel pumps : en fr
  • DK35428C - Flue gas footwater preheater for locomotives and the like. : da en
  • GB244904A - New or improved closure for steam pressure boilers for vulcanizing and other purposes : en
  • PL3337B1 - Milk defender. : en pl
  • US1567886A - Furniture : en
  • BE331135A - : fr
  • CA256820A - Apparatus for increasing electronic emissions : en fr
  • CH113469A - Support frame for billboards illuminated by light falling through. : de en
  • PL3396B1 - Ethyl chloride bottle. : en pl
  • AT102139B - Display device for stock exchange prices. : de en
  • GB244979A - Improvements in or relating to solutions, compositions or preparations for textile and like purposes and their applications : en
  • AT102060B - Wet ash fall with a discharge device designed as a slag crusher. : de en
  • CH113228A - Method for operating internal combustion engines. : de en
  • AT102165B - Lubrication pump. : de en
  • AT102186B - Metal sheet electroscope. : de en
  • US1567935A - Carburetor : en
  • USD69143S - Design fob a candleholdeb : en
  • US1567618A - Receptacle : en
  • US1567755A - Process for obtaining alkali-metal thiosulphate from solutions containing alkali-metal sulphide : en
  • CA256754A - Oven door hinge : en fr
  • CA256781A - Process of shaping quartz : en fr
  • CA256696A - Flushing mechanism : en fr
  • US1567571A - Sash lock for railway-car windows : en
  • US1567215A - Throttle-control mechanism : en
  • CA256818A - Vacuum tube : en fr
  • CH113151A - Fastening device for the lid of ring grippers for sewing machines and the like. : de en
  • CH113325A - Handle holder for scrubbers and brooms. : de en
  • US1567163A - Thttrlow w : en
  • US1567891A - Drier : en
  • PL3269B1 - A method of making mortar and cement suitable for drainage, sealing, use in hydraulic structures and similar purposes. : en pl
  • PL3338B1 - Step grate with movable steps between the fixed grate steps. : en pl
  • US1567802A - Unitfd statfs : en
  • US1567133A - Card container : en
  • US1567139A - Hydroplane : en
  • US1567207A - Inking attachment for bed and platen job-printing presses : en
  • AT102078B - Soot catcher for chimneys. : de en
  • FR598903A - Device ensuring the fixity of the tie knot and preventing the latter from descending once tied : en fr
  • US1567127A - Water-cooling system for outboard motors : en
  • US1567816A - Flexible fuel-supply valve for carburetors : en
  • PL3365B1 - The pressure of the working rolls in the Hei Imann7a or t. P, machines. : en pl
  • CH113421A - Carburetor for explosion engines. : en fr
  • US1567749A - Saw-filing machine : en
  • GB244973A - Improvements in or relating to cement compositions for making artificial stone and the treatment of castings made therefrom : en
  • PL3234B1 - The method of producing the catalytic substance. : en pl
  • US1567115A - Convertible register : en
  • US1568029A - Method of forming buttons and the like : en
  • ES95523A1 - Procedure for obtaining phosphoric acid. : en es
  • AT102159B - Multi-stage steam power plant, especially steam turbine. : de en
  • CA256792A - Rotor for high speed machines : en fr
  • CH113296A - Process for the preparation of a compound of phenylethylbarbituric acid. : de en
  • CH113343A - Automatic heel front milling machine for Louis XV heels. : de en
  • CH113384A - Sundial. : de en
  • US1567249A - Telephone-exchange system : en
  • FR598918A - Rivet : en fr
  • US1567057A - Universal coupling : en
  • US1567289A - Machine for cutting sheets into suitable lengths and widths : en
  • US1568003A - Watch : en
  • US1567462A - Railroad-switch-point lock : en
  • US1567178A - Printing press : en
  • CA256703A - Tricycle : en fr
  • CA256786A - Eliminator : en fr
  • CA256795A - Shingle : en fr
  • CA256657A - Manufacture of piping and the like by centrifugal casting : en fr
  • CH113359A - Apparatus for molding and finishing tubular stereotype clichés. : en fr
  • PL3366B1 - Device for changing the rotational speed of the pre-roller at the jointers. : en pl
  • US1567855A - Electric fireplace : en
  • US1567868A - Apparatus for administering anaesthetic gases : en
  • CH113187A - Device to ensure ventilation and facilitate the expansion of the tubes of rapid-fire cannons retreating into a cradle. : en fr
  • CH113265A - Buzzer horn. : de en
  • US1567964A - Plow : en
  • FR598924A - Heat recovery unit for boiler flue pipes : en fr
  • US1567997A - Steering gear : en
  • US1568019A - Braiding machine : en
  • USD69125S - Design for a bracket wall plate for lighting fixtures : en
  • US1567117A - Pneumatic mattress : en
  • AT102059B - Equipment on machines for feeding cigarettes and other small objects and grouping them in a certain number. : de en
  • AT102215B - Protective device for more than two parallel lines. : de en
  • US1567436A - Electrical fan : en
  • US1567776A - Autotoboggan : en
  • AT102154B - Carburetor. : de en
  • CA256776A - X-ray anode : en fr
  • CH113308A - Device for heating the air. : en fr
  • CH113282A - Device to protect the saddles against bad weather. : en fr
  • CH113329A - Machine for combing cotton, wool and the like. : de en
  • AT102161B - Method of power transmission between rotating machine parts and coupling for exercising the same. : de en
  • US1567264A - Process for treating cotton textiles to impart a linen-like appearance thereto : en
  • US1567717A - Friction device : en
  • US1567323A - Golf club : en
  • US1567477A - Wire fastener : en
  • US1567535A - Full-fashioned stocking and art or method of making the same : en
  • US1567784A - Land-clearing machine : en
  • US1568039A - Telephone-exchange system : en
  • USD69119S - Design for a mirror : en
  • US1567452A - Piston and piston ring : en
  • US1567311A - Reversible plow : en
  • CA256862A - Cable joint : en fr
  • US1567807A - Carburetor : en
  • CH113215A - Sealing device for rotating shafts. : de en
  • CA256806A - Method of coating fabrics : en fr
  • CA256819A - Electronic emission : en fr
  • AT102086B - Multiplier. : de en
  • AT102122B - Device for adjusting the gearbox on motorcycles. : de en
  • GR1083B - ELECTRIC LAMP OF POLYPHASIC ARC. : el en
  • US1567828A - Stencil holder or carrier for use with typewriting machines : en
  • US1568034A - Steam-turbine construction : en
  • CA256842A - Hydraulic valve : en fr
  • GB227810A - Improvements in electromagnetically actuated electric switch mechanism : en
  • GB233322A - Improvements in or relating to heat insulated vessels : en
  • US1567124A - Door latch : en
  • PL3390B1 - Device in address printing machines or similar printing presses for the automatic, gradual advance of the printed sheet over the stamping templates, designed to perform printing. : en pl
  • US1567470A - Wave motor : en
  • AT102183B - Attachment of rocker arms for valve controls. : de en
  • AT102194B - Electrical resistance regulator. : de en
  • CA256807A - Rim : en fr
  • CH113436A - Three-pole socket. : de en
  • CH113207A - Method and apparatus for making articles of thin material in molds by fluid pressure. : de en
  • USD69149S - Copabtnebs tbading as advance electbic lighting pixtube manufac : en
  • CA256687A - Washbench : en fr
  • US1567518A - Sawmill dog : en
  • US1567932A - Sagless gate : en
  • DE423360C - Device for regulating the water supply to the carbide container by means of the gas bell in acetylene apparatus : de en
  • ES95477A1 - A machine for honing deep drawn metal plate bushings, cylindrical, conical and similar. : en es
  • GB244969A - Improvements in apparatus for developing photographic films : en
  • CH113499A - Process for the preparation of a soluble acidic calcium salt of inositol phosphoric acid. : de en
  • AU2652225A - Improvements in and relating to sound amplifiers : en
  • US1568038A - Automatic telephone system : en
  • DE423389C - Method for detecting leaks in lead coats of cables : de en
  • CA256755A - Combined choke and needle valve control : en fr
  • CA256805A - Rock drill front end : en fr
  • US1567386A - Concrete-distributing apparatus : en
  • US1567787A - Brake equalizer : en
  • AT102116B - Floor brushing machine. : de en
  • GB237216A - An improved luggage rack or carrier for motor and like vehicles : en
  • CH113124A - Gasifier grid for mechanical cleaning. : en fr
  • GB244879A - Improvements in or relating to variable inductance devices : en
  • US1567351A - Method of forming pull-rod jaws : en
  • DE423398C - Heat dispenser : de en
  • ES95407A3 - Reinforced concrete sleeper. : en es
  • FR598897A - Locking and sealing device for drilled axle knuckles for central lubrication : en fr
  • GB244916A - Improvements in gland packing rings : en
  • CH113450A - Melting and depositing device for electric light bulbs and similar closed glass vessels. : de en
  • GB244902A - Improvements in wireless distributor boards : en
  • DE423395C - Process for the separation of sulfur from gases containing hydrogen sulphide that have been freed from ammonia : de en
  • ES95394A1 - A photoaerial tri-leveling system and corresponding apparatus. : en es
  • GB222498A - Improvements in and relating to water heating systems : en
  • GB238178A - Improvements in a method of building tread bands and a machine for carrying out the method : en
  • DE423310C - Guide disc machined on all sides : de en
  • DE423407C - Franking machine : de en
  • FR598915A - Improvements made to grill bars for fireplaces : en fr
  • GB245016A - Improvements in or relating to electric discharge tubes : en
  • GR1091B - SCANDAL MECHANISM FOR WEAPONS. : el en
  • PL3275B3 - Vessel to cool the coke dry. : en pl
  • ES95481A1 - Transformer improvements. : en es
  • GB244943A - Improvements in or relating to apparatus for the production of artistic prints and impressions : en
  • GB244838A - Improvements in or relating to the construction of concrete piles or foundation elements : en
  • GB245032A - Automatic excess heat protector : en
  • PL3313B1 - SkyloscionwerL : en pl
  • GB245008A - Improvements in or relating to electric lamps : en
  • GB245002A - Improvements in or relating to signal devices for automobiles and other vehicles : en
  • US1567352A - Method of forming drawbar yokes : en
  • US1568012A - Terrazzo flooring strip : en
  • GB244927A - Improvements in necktie presses : en
  • US1567491A - Transmission mechanism : en
  • US1567301A - Sectional concrete pole : en
  • FR598979A - Bicycle tube forming tire pump : en fr
  • GB227436A - Improvements in lubricant compressors : en
  • US1567227A - Harry s : en
  • US1567824A - Fountain pen : en
  • USD69124S - Design for a bracket wall plate for lighting fixtures : en
  • GB245174A - Improvements in or relating to pumping apparatus : en
  • US1567512A - Water-cooling system for outboard motors : en
  • US1567754A - Machine for measuring and vending liquids : en
  • US1567093A - Doorcheck : en
  • US1567626A - Regulator system : en
  • AT102240B - Incandescent lamp for series connection. : de en
  • CH113267A - Portfolio with two or more fold-out pockets. : de en
  • GB244881A - Means for fixing furniture to floors and the like : en
  • PL3225B1 - Camera for automatic and precise measurement of liquids. : en pl
  • US1567854A - Demountable clip for brake bands : en
  • US1567070A - Illuminated license plate : en
  • US1567766A - Plastic-molding press : en
  • PL3392B1 - Automatic measuring valve. : en pl
  • US1567074A - Can-sealing machine : en
  • US1567365A - Lamp construction : en
  • US1567485A - Tool for removing spring supports on axles : en
  • PL3354B1 - Steam generating device for cooking, baking, etc. : en pl
  • US1567387A - Expander for metal barrel heads : en
  • PL3293B1 - Internal combustion engine with compressed air supply to maintain or increase its power. : en pl
  • US1567584A - Felt conditioner for paper machines : en
  • GB244996A - Method and apparatus for the manufacturing of castellated nuts in nut presses : en
  • PL3265B1 - Manufacturing of triangular axles for brakes. : en pl
  • US1567126A - Bottle-filling apparatus : en
  • US1567419A - Mechanical movement : en
  • US1567956A - Combination-faucet connection : en
  • US1567962A - Gas lighter : en
  • CA256860A - Stranded sector-shaped conductor : en fr
  • CH113420A - Cylinder engine rotating around a fixed axis. : en fr
  • US1567799A - Handle for storage batteries : en
  • US1567834A - Paper jogger : en
  • USD69154S - Design for a lighting fixture : en
  • US1567330A - Coal conveyer and conveying system : en
  • US1567748A - Device for relatively propping piston engines on ships : en
  • CH113254A - Filter device for mechanical vibrations. : de en
  • PL3303B1 - Method and device for the continuous distillation of a tree. : en pl
  • CH111933A - Hand stamp. : de en
  • CH113218A - Gear train. : de en
  • FR598888A - Conversion from ordinary flat knitting machine to jacquard system machine : en fr
  • FR599043A - Freewheeling and speed changing device for cycles, motorcycles, etc. : en fr
  • US1567579A - Guard for motor vehicles : en
  • US1567920A - op chicago : en
  • USD69160S - Design for a bottle : en
  • CA256814A - Feeding mechanism for printing presses : en fr
  • PL3319B1 - A device for automatic load shifting with cart boxes. : en pl
  • US1567241A - Process of manufacturing hydrocarbons and cyanides : en
  • ES94318A1 - A pocket comb. : en es
  • FR598934A - Distribution control device by valves or piston-valves for thermal or compressed fluid machines : en fr
  • PL3389B1 - : en pl
  • US1567284A - Method and apparatus for forming candy whistles : en
  • ES95389A1 - Procedure for making hydrogen. : en es
  • FR598879A - Advertising device : en fr
  • US1567342A - Plane : en
  • US1567670A - Flying machine : en
  • US1567968A - Metal float : en
  • CH113176A - Method of making patterned cardboard. : de en
  • CH113406A - Power transmission facility. : en fr
  • ES95426A1 - A signal system for all kinds of vehicles and boats. : en es
  • CA256652A - Friction brake block : en fr
  • CH113161A - Method of attaching heels to footwear. : de en
  • CH113480A - Anti-skid chain for rubber tires on vehicles. : de en
  • CA256729A - Lubricant retainer : en fr
  • CH113383A - Rocket for artillery projectiles. : en fr
  • US1567829A - Bit : en
  • US1567129A - Fastener : en
  • US1567234A - Combination baking pan : en
  • GB244978A - Improvements in or relating to means for controlling starters for internal combustion engines : en
  • FR598978A - Improvements to elastic wheels for motor cars and others : en fr
  • US1567371A - Automatic valve for washing machines : en
  • US1567922A - Locking attachment or brake for trucks : en
  • GB244844A - A new or improved pocket inhaler or vaporiser : en
  • GB237885A - : en
  • GB241923A - Improvements in calculators : en
  • FR598950A - Centering device for drilling machines and lathes : en fr
  • DE423277C - Seal for piston valve of steam engine controls : de en
  • GR1082B - IMPROVEMENTS IN THE USE OF CEIL METAL CEMENT IN THE OVENS. : el en
  • FR598945A - Improvements to automobile radiators : en fr
  • GB244847A - Improvements in or connected with the manufacture of golf balls and similar balls : en
  • FR598894A - New coloring materials and process for their production : en fr
  • CH111317A - Apparatus for the treatment of parquet floors, floors etc. : en fr
  • US1567699A - Braking system : en
  • US1567221A - Brake control : en
  • CH113412A - Weight moment compensation device for foldable load arms of lifting devices. : de en
  • CH113425A - Injection nozzle on internal combustion engines with airless injection. : de en
  • DE423416C - Auxiliary device for applying the brakes, especially of motor vehicle wheels : de en
  • DK35445C - Automatic Switch for electric Water Heaters. : da en
  • CA256743A - Water heater : en fr
  • CH113463A - Fire alarm device in a building. : de en
  • AT102148B - Connection pipe for pumps for viscous liquids, especially viscose. : de en
  • US1567529A - Fuse plug : en
  • US1567722A - Timer for internal-combustion engines : en
  • CH112549A - Recirculating compressor for higher pressures with cylindrical housing and cylindrical, eccentrically mounted piston. : de en
  • USD69164S - Design foe a display stand : en
  • CH113455A - Process for the preparation of an arsenic compound. : de en
  • US1567204A - Radio transmitting system : en
  • AT102066B - Vault arrangement for furnace and furnace systems. : de en
  • CH113466A - Air horn horn. : en fr
  • US1567446A - Wire-mesh guard and the like : en
  • DE423417C - Reinforcement insert for Laufmaentel u. like : de en
  • GB236523A - Improvements in or relating to gear grinding machines : en
  • GB244952A - Improvements relating to lamps for signalling : en
  • GB244840A - Improvements in or connected with tea-chests and other boxes of wood, veneer or multiply-wood or other material : en
  • GB244998A - Improvements in or relating to syringes particularly utilisable for dental purposes : en
  • CH113117A - Device for locking open window sashes. : de en
  • CH113125A - Two-stage combustion process, especially for low-quality, water-rich, woody and bituminous fuels. : de en
  • GB231148A - Improvements in rotary swaging machines for lengthening wires or rods : en
  • US1567441A - Debarking machine for logs : en
  • AT102124B - Use for smoke pipes from ovens or the like. : de en
  • CA256789A - Soldering machine : en fr
  • CH113385A - Metering device for filling containers. : en fr
  • US1567037A - Shoe support : en
  • US1567307A - Folding display frame : en
  • CA256816A - Thread gauge : en fr
  • AT102115B - Floor brushing machine. : de en
  • CA256726A - Spurred pickeroon : en fr
  • US1567094A - Telephone-exchange system : en
  • US1567125A - Door latch : en
  • US1567373A - Machine for heating metal stock : en
  • US1567540A - Loom-cleaning device : en
  • US1567031A - Process for treating hygroscopic materials : en
  • US1567456A - Absorption tower : en
  • US1567959A - Fire extinguisher : en
  • AT102108B - Carrying bar for field stretchers. : de en
  • CA7045S - Engagement clasp or bar : en
  • CH113324A - Double-walled vacuum insulated container. : de en
  • ES95415A1 - A life-saving device for automobiles, trams and other mechanically powered vehicles. : en es
  • ES95483A1 - Leagues improvements. : en es
  • PL3395B1 - Tank pedal with continuously operating power. : en pl
  • US1567752A - Container for cigarettes and matches : en
  • PL3255B1 - A method of producing metal oxides or other metal compounds. : en pl
  • US1567182A - Sheet-feeding mechanism : en
  • US1567778A - Harrow : en
  • US1567995A - Pressure regulator : en
  • PL3353B1 - KL 47 f Ifr Pipe coupling. : en pl
  • USD69159S - Design for a plate or similar article : en
  • US1567187A - Multiple fuse plug : en
  • US1567389A - Circulation-regulating plug valve : en
  • US1567782A - Valve grinder : en
  • CA256794A - Finger print machine : en fr
  • CH113153A - Dyeing machine. : de en
  • CH113180A - Fixing mechanism by clamping the sheets on the cylinders of printing machines. : en fr
  • AT102092B - Device for the production of plates from split mica. : de en
  • CH113214A - Return for machine. : en fr
  • CH113164A - Device for straightening, in their field, biscuits driven flat by an endless conveyor belt. : en fr
  • PL3257B1 - The method of obtaining a product bound with water from anhydrite. : en pl
  • US1567288A - Burner : en
  • US1567085A - Building block : en
  • PL3380B1 - Inhalation nebulizer. : en pl
  • US1567667A - Instrument for teaching telegraphy : en
  • US1567197A - Well drill : en
  • US1567410A - Device for operating oil gauges : en
  • PL3247B1 - A shaft furnace with automatic emptying, operating with compressed air. : en pl
  • PL3335B1 - Articulation of stabilizing plates or planes with controls in aircraft machines or airships. : en pl
  • DE423286C - Billet : de en
  • US1567054A - Automatic telephone system : en
  • US1567496A - Drag-line scraper : en
  • AT102184B - Voltage display device for high-voltage electrical systems. : de en
  • US1567258A - Combined wardrobe and bed : en
  • PL3233B1 - KlOP fcOlot * A / $ 0 Fabric for the dust collector. : en pl
  • CA256655A - Grooving tool : en fr
  • DE423255C - Machine for coarse and fine grinding in one pass of rollers simultaneously on their cylindrical running and flat front surfaces : de en
  • GB244843A - Improvements in or relating to gyroscopic navigational apparatus : en
  • US1567285A - Baby carrier : en
  • US1567476A - Filling can : en
  • US1567882A - Button-attaching machine : en
  • GB245030A - Improvements in lubricators for the journals of railway vehicles : en
  • CA256673A - Heating and cooking appliance : en fr
  • US1567369A - Glass loading spout for grain elevators : en
  • US1567951A - Counting machine : en
  • US1567174A - Automatic brake control : en
  • US1567218A - Auxiliary wheel rim : en
  • US1567589A - Thermostat : en
  • US1567648A - Radiator-cap attachment : en
  • CH112964A - Mechanical riser. : en fr
  • AT102106B - Auxiliary device for dental purposes. : de en
  • AT102244B - Dismountable resting bench. : de en
  • DE423324C - Wrought iron molding box with funnel attachment : de en
  • GB244802A - Improvements in internal combustion engines : en
  • GR1088B - PERFECTIONS IN CARS. : el en
  • ES95445A3 - Insulating handles. : en es
  • CA256712A - Concrete form : en fr
  • US1567866A - Lever lock for refrigerator doors : en
  • US1567588A - Ice-cream-cone-baking machine : en
  • US1567040A - Telephone-exchange system : en
  • US1567079A - Process for producing sheet metal : en
  • US1567098A - Blade for fabric-cutting machines : en
  • US1567151A - Track torpedo : en
  • US1567750A - Piston for high-pressure compressors and the like : en
  • US1567908A - Transplanting trowel : en
  • US1567931A - Compress : en
  • ES95352A1 - A system of rubber soles for footwear and especially for espadrilles. : en es
  • AT102110B - Detachable connection for fabric, leather and other webs. : de en
  • US1567861A - Umbrella : en
  • CH113485A - Equipment on bicycles and the like to protect the driver against atmospheric precipitation. : de en
  • GB245193A - Improvements in the mechanism of speed governor devices : en
  • BE330611A - : fr
  • PL3270B1 - A method of imparting to mortar, cement and concrete the ability to be completely water-impermeable and to significantly increase adhesion and fast setting. : en pl
  • CH113481A - Small motor vehicle. : de en
  • US1567422A - Wall construction : en
  • US1567464A - Wheel : en
  • US1567497A - Liquid wax for threads : en
  • USD69152S - Design for a lighting pixtxtre : en
  • CH111657A - Oil burner. : de en
  • PL3211B1 - Thermostatic regulator. : en pl
  • ES95377A1 - Procedure to separate all the alkaloids contained in the mother drug. : en es
  • ES95537A1 - Essence dispenser with automatic operation. : en es
  • ES95401A1 - An arrangement for applying colors, dissolving or caustic liquids and the like on web sheets of paper and the like. : en es
  • GB243691A - Improvement in tire flap : en
  • CH113413A - Drum winch with a drive mechanism housed inside the drum. : de en
  • AT102147B - Purse. : de en
  • CA256773A - Means for precipitating solids suspended in gaseous or other fluids : en fr
  • SU872A1 - Hole penetration machine : en ru
  • GR1089B - PRODUCTION OF CHEMICAL MARBLES. : el en
  • FR599049A - Metal sleeper for railway tracks : en fr
  • US1567235A - Process for the production of liquid-fuel mixtures : en
  • US1567639A - Capsule-filling machine : en
  • US1567924A - Means for joining or permanently fastening articles together or closing them : en
  • GB244889A - Improvements in lead or like metal sheathed electric cables : en
  • PL3251B1 - A method of producing extremely resistant reserves. : en pl
  • PL3351B3 - Gear. : en pl
  • US1567577A - Apparatus for piling, handling and unloading articles : en
  • US1567967A - Process of gasifying and carbonizing coal and like fuel substances : en
  • FR598995A - Puncture-proof and non-flammable tanks for gasoline : en fr
  • GB244874A - Circuit arrangement for transmitting current impulses in automatic telephone exchanges : en
  • GB244965A - Improvements in and relating to suspension insulators : en
  • GB244835A - A new or improved lock with sliding bolt for the doors of house property, safes, railway and other vans where great security is required : en
  • GB239491A - Electric protective devices for the discharge of high potentials : en
  • DE423366C - Liquid container for soaking or boiling tree trunks : de en
  • ES95358A1 - An insole for footwear. : en es
  • US1567783A - Key-chain reel : en
  • FR599000A - Improvements to measuring machines for fabrics : en fr
  • GB245018A - Timing device for operations controlled by electric switches : en
  • GB243029A - Improvements in gun-laying apparatus : en
  • US1567556A - Balloon-envelope material and process of manufacturing the same : en
  • FR599016A - Improvements to rotary piston mechanisms and their application to gear changes : en fr
  • GB244970A - Improvements in or relating to knitting machines : en
  • GB245191A - Improvements in and relating to pencil sharpeners : en
  • GB244915A - Improvements in metal-melting furnaces : en
  • FR598922A - Device for performing at will the boring with the grinding wheel and the circular grinding of a part mounted between fixed centers : en fr
  • FR598936A - Improvements to the disposal and sealing of cans and other containers, entirely or partially metal : en fr
  • US1567712A - cookxon : en
  • FR598991A - Improvements to molding machines : en fr
  • GB244972A - Improvements in or relating to tobacco pipes : en
  • GB244940A - Improvements in shuttle checking motions for looms : en
  • DE423415C - Fluid brake drive with an organ to be moved by the driver to exert pressure on the fluid to apply the brakes : de en
  • CA256721A - Conveying system : en fr
  • US1567812A - Cutter for removing cable insulations : en
  • US1567985A - Calculating machine : en
  • FR599030A - Headlight for vehicles : en fr
  • PL3290B1 - Conversion of sodium ferrocyanide to potassium ferrocyanide with potassium chloride. : en pl
  • US1567706A - Mechanism for converting a web of flexible material into sheets : en
  • US1567141A - Car roof : en
  • US1567255A - Cotton cultivator : en
  • US1567637A - Venting means for motors : en
  • CA256656A - Artificial stone abrasive wheel for the production of wood powder : en fr
  • US1567222A - Tail skid : en
  • US1567406A - Card package : en
  • FR598961A - Power transmission for veneer lathes : en fr
  • GB244842A - Improved means for lowering ships' life boats : en
  • CH112979A - Clinometer. : en fr
  • CH113369A - Photographic enlarger. : de en
  • FR599027A - Device automatically ensuring the formation of folds on fabrics in pieces, continuous papers, etc., transported on parallel sticks : en fr
  • GB244899A - Improvements in strap and like fastenings : en
  • GB244921A - Improvements in the manufacture of moulded rubber articles : en
  • US1567502A - Shock absorber : en
  • US1567498A - Shooting glasses for marksmen : en
  • CA256826A - Manganese steel : en fr
  • CH113367A - Type for typewriters and typesetting machines. : de en
  • CH113433A - Spring-loaded cable lug. : de en
  • FR598851A - Automatic lubricator for leather hammer : en fr
  • GB245046A - Improvements in or relating to pistols, guns, or other projectors, particularly those of the toy variety : en
  • AT102239B - Colored light bulb. : de en
  • US1567177A - Printing press : en
  • US1567624A - Conduit outlet box : en
  • US1567653A - Nut lock : en
  • US1567270A - Automatic lavatory appliance : en
  • US1567698A - Crossflow superheater : en
  • US1567773A - Lyre and pedal mechanism for grand pianos : en
  • US1567283A - Telephone-exchange system : en
  • US1567649A - Nut lock : en
  • CA256659A - Fence : en fr
  • CH113245A - Electric capacitor. : de en
  • CH113411A - Mechanically operated lubrication device. : en fr
  • CH113402A - Wood treatment process for its conservation. : en fr
  • AT102234B - Protection plate for X-ray exposure. : de en
  • CA256708A - Golf practising device : en fr
  • CH113220A - Elevator device. : de en
  • FR598865A - Hydraulic gear change mechanism : en fr
  • FR598882A - Compensation system for asynchronous machines by means of collector shunt motors, mounted in cascade : en fr
  • GB242214A - Process for the manufacture of articles in fused silica more especially intended for electro-technical uses : en
  • US1567148A - Pumping apparatus : en
  • US1567815A - Safety feed for oil burners : en
  • PL3324B1 - The method of finishing spoons, forks and so on of objects is by stamping. : en pl
  • US1567940A - Apparatus for measuring streams : en
  • CA256747A - Support for seating accommodation : en fr
  • CA256798A - Process of distilling liquids : en fr
  • US1567318A - Method of making metallic magnesium : en
  • US1567756A - Method and apparatus for flattening and annealing sheet glass : en
  • FR599036A - Compressed Powder Pellet Making Machine : en fr
  • FR599048A - Guide for means of transport : en fr
  • PL3212B1 - . j? // C C / q g Iron palisade brus with spigot and forks. : en pl
  • US1567084A - Container closure : en
  • CA256808A - Sealing device for refrigerating apparatus : en fr
  • AT102189B - Acoustic device. : de en
  • US1567928A - Radiofrequency system : en
  • CH111480A - Device for guiding a mobile vehicle panel. : en fr
  • US1567797A - Electrical induction apparatus : en
  • AT102117B - Boring and threading device. : de en
  • CA256741A - Means for joining electric current conductors : en fr
  • CA256791A - Scale : en fr
  • CA256740A - Thrashing machine : en fr
  • CH113123A - Articulated boiler for central heating. : de en
  • CA256707A - Spike puller : en fr
  • CH113428A - Brine conveyors on rotary refrigeration machines. : de en
  • AT102090B - Cobbler drill. : de en
  • AT102199B - Device for economical charging and discharging of accumulator batteries. : de en
  • ES95427A1 - A procedure for the purification of the essence of the East. : en es
  • US1567338A - Spare-tire sign and protector : en
  • US1567604A - Rectum tube : en
  • US1567660A - Signaling instrument : en
  • CA256660A - Halftone plate : en fr
  • CA256844A - Sand smoothing device for golf courses : en fr
  • AT102208B - Surge protection for high-voltage windings. : de en
  • PL3334B1 - Device method to facilitate starting of multi-cylinder internal combustion engines. : en pl
  • AT102096B - Trimming machine for hat rims. : de en
  • CA256835A - Nested flat cup carton and filler : en fr
  • US1567392A - Telegraph typewriter : en
  • DE423377C - Pulling device for wire drawing machines : de en
  • US1567973A - Pneumatic figure toy : en
  • PL3237B1 - Automatic measuring device. : en pl
  • PL3316B1 - Gas turbine. : en pl
  • US1567154A - Game : en
  • US1567343A - Baking machine : en
  • US1567353A - Method of forming brake levers : en
  • US1567681A - Perforating machine : en
  • USD69130S - Design for a ceiling plate for lighting fixtures : en
  • US1567232A - Percussion element for time fuses : en
  • US1567528A - Propeller : en
  • US1567911A - Tension for band mills : en
  • AT102178B - Device for heating the glow head of internal combustion engines. : de en
  • CH113188A - Device for dropping bombs and activating the bomb detonator. : de en
  • CH113084A - Rubber tires for wheels of automobiles, bicycles and the like. : de en
  • FR598889A - Improvements to rotary combustion or internal combustion engines : en fr
  • US1567427A - Dirigible headlight : en
  • US1567696A - Chair seat : en
  • CA256852A - Pop-up waste : en fr
  • CH112311A - Device for closing an open vehicle body. : en fr
  • US1567613A - Bank check : en
  • US1567656A - Sheet scoring and slotting mechanism : en
  • US1567762A - Eigh-voltage-producing means : en
  • USD69127S - Design fob a bracket wall plate fob lighting fixttjbes : en
  • CH113222A - Safety winch. : de en
  • US1567695A - Backrest : en
  • AT102087B - Trouser straps. : de en
  • CH113226A - Capacitor on locomotives and similar vehicles. : de en
  • FR598912A - Connection for steam turbine blades : en fr
  • CH113313A - Feeding device for mixing drums, in particular for mixing drums of concrete mixing machines. : de en
  • CH112932A - Method and means for polishing aluminum to a shine. : de en
  • US1567239A - Awning covering and closure for openings in walls : en
  • CA256867A - Method of operating blast furnaces : en fr
  • ES95431A1 - A waterproofed paper tube curtain or portier. : en es
  • FI11001A - Wood felling saw : en fi
  • AT102206B - Suction device for centrifugal pumps. : de en
  • CA256869A - Snow plough : en fr
  • US1567433A - Fastener for barbers' hair cloths and the like : en
  • DE423326C - Wall protector holder : de en
  • FR598907A - Coffee filter : en fr
  • GB244846A - Improvements in or relating to wrapping machines : en
  • ES95436A1 - Improvements in typesetting and foundry machines. : en es
  • GB244390A - Non-skid tire and process of making same : en
  • GB244873A - Improvements in driving gear for the propellers and engine valve gear of aircraft : en
  • GB245049A - Improvements in the process of making artificial sponges : en
  • FR599039A - Watering cart : en fr
  • GB243305A - Process for moulding small articles such as plugs or bridges for teeth, and devices for carrying out the process : en
  • GB245173A - Improvements in means for forming vaporized heavy fuel charges for use in internal combustion engines : en
  • FR598920A - Brushes and brushes refinements : en fr
  • ES94616A1 - Tracked vehicle improvements. : en es
  • FR598990A - Brick or advanced chipboard for economical constructions : en fr
  • FR599046A - Telephone receiver : en fr
  • PL3283B1 - A method of producing transparent, hard, insoluble and non-melting condensates from phenols and aldehydes. : en pl
  • PL3287B1 - Machine for the production of glass items. : en pl
  • US1567724A - Steam boiler : en
  • US1567726A - Moistureproof condiment holder : en
  • US1567903A - Smoker's kit for automobiles : en
  • AT102210B - Electric immersion heater. : de en
  • CH113438A - Connector for electrical apparatus and the like. : de en
  • GB244975A - Improvements in or relating to rotary drum apparatus for drying, heating and mixing granular and other materials : en
  • DK35442C - Transport device for the Seed at Agricultural Machinery. : da en
  • CH113122A - Method and device for processing peat, lignite and similar substances. : de en
  • DE423241C - Oil transformer with a switch in the oil container that can be operated by an external handle : de en
  • ES95060A1 - Procedure for the treatment of animal fibers or hairs. : en es
  • GB245035A - Improvements in the corner connections of wooden plank houses : en
  • US1567286A - Flanged pipe and method of producing : en
  • USD69162S - Design for an arm for electric chandeliers : en
  • US1567102A - Heddle : en
  • US1567181A - Printing press : en
  • US1567483A - Chalk-line reel : en
  • DE423347C - Method for closing filled paper bags : de en
  • FR598900A - Device for immobilizing the clamping bar of slicing machines : en fr
  • DE423369C - Cultivation pot made of peat or the like. : de en
  • US1567557A - Eyeglass construction : en
  • US1567840A - Method and means for controlling the condensing action in the casting of iron rolls : en
  • ES95376A1 - Improvements in electrical discharge devices. : en es
  • DE423340C - Bevel gear drive for bicycles : de en
  • US1567918A - Carburetor : en
  • US1567991A - Blasting tube and blasting-tube package : en
  • US1568018A - Treatment of hydrocarbons : en
  • US1567201A - Insulated connecter : en
  • US1567865A - Woodworking machine : en
  • FR599002A - Improvements to installations for distillation and other purposes : en fr
  • US1567381A - Shock absorber : en
  • US1567553A - Operating means : en
  • DK35441C - Reversible Sail for self-binding. : da en
  • PL3232B1 - Device for lubricating crankshafts of internal combustion engines. : en pl
  • US1567910A - Magazine pencil : en
  • CH113297A - Process for the preparation of a compound of diallyl barbituric acid. : de en
  • AT102162B - Starting device for prime movers. : de en
  • AU2319525A - Improvements in artificial tooth : en
  • US1567561A - Dry cell : en
  • CA256671A - Display stand : en fr
  • GB245036A - Improvements in and relating to head rests : en
  • PL3291B1 - Preparation of cyan alloys eh. : en pl
  • US1567444A - Liquid-soap dispenser : en
  • US1567507A - Toothbrush : en
  • US1567541A - Revolving-flat carding engine : en
  • US1568001A - Filter or strainer especially applicable to milk and other potable liquids : en
  • DE423350C - Process for pre-drying and pre-degassing of the fuel supplied to the gas generator by means of hot gas : de en
  • US1567107A - Machine for bending tubes and the like : en
  • US1567542A - Closed tuned coil or loop aerial : en
  • AT102188B - Induction device. : de en
  • CH113196A - Adding machine. : de en
  • ES95475A3 - A parabolic radiator for heating, fueled by gasoline or oil. : en es
  • PL3301B1 - Chain turbine. : en pl
  • US1567058A - Molding flask : en
  • CA256679A - Signalling lamp : en fr
  • CH111949A - Venetian blind. : de en
  • DK35446C - Wiper for Paper Machines. : da en
  • FR598940A - Improvements in shoe-tip arching machines : en fr
  • GB238194A - Improvements in electric oil switches : en
  • GB244960A - Apparatus for use in the transport of ammunition particularly on shipboard : en
  • PL3330B1 - Fire extinguisher with podluinem stiffening. : en pl
  • US1567103A - Auto-chain fastener : en
  • US1567279A - Cigar bunching : en
  • USD69108S - Design for a rabbit doll : en
  • DE423339C - Tube lock in the steering head of a motorcycle double tube frame : de en
  • PL3305B1 - Method for obtaining urea from cyanamide. : en pl
  • US1567238A - Typewriting machine : en
  • US1567294A - Adjustable coupling : en
  • US1567548A - Table concentrator : en
  • FR599008A - Motorized canoe : en fr
  • ES95444A1 - Apparatus for refreshing bottles. : en es
  • FR598904A - Weighing aprons suspension device : en fr
  • FR598975A - Reversible paddle wheel : en fr
  • GB244836A - Improvements in endless track vehicles : en
  • ES95362A1 - A direction indicator for bicycles and motorcycles. : en es
  • GB244920A - Improvements in or relating to means for extracting chain rivets : en
  • US1567887A - Die for making glove blanks : en
  • PL3242B1 - : en pl
  • US1567806A - Fuel separator and vaporizer : en
  • CH113212A - Neck collar holder. : de en
  • US1567176A - Attachment plug : en
  • US1567316A - Means for reducing interference : en
  • CH113133A - Foldable hunting chair. : de en
  • DE423298C - Display device for the arity of a keyed number in adding machines with a set of keys : de en
  • GB245006A - Improvements relating to striking boxes for locks with sliding bolts : en
  • CA256857A - Sodium chlorate herbicide : en fr
  • FR598964A - Luminous device : en fr
  • GB244986A - Improvements in or relating to posts for supporting tennis nets or the like : en
  • US1567192A - Screw tightener and loosener : en
  • US1567335A - Rotary drying apparatus : en
  • USD69118S - Design for a mirror : en
  • PL3381B1 - Attachment for exposure apparatus, particularly suitable for illuminating the depths of the body. : en pl
  • PL3375B1 - Grate for gas generators. : en pl
  • GB244877A - Improvements in grate bars for the furnaces of steam generators and the like : en
  • US1567440A - Brake-release mechanism for motor vehicles : en
  • CH113446A - Brick cover for electrically heated annealing furnaces. : de en
  • FR599015A - Motor unit for vehicle with mixed propulsion, that is to say by thermal and electric motors : en fr
  • GB244928A - Improvements relating to fluid pressure braking apparatus : en
  • US1567046A - Game device : en
  • AT102079B - Condensation system. : de en
  • CA256738A - Steam plant : en fr
  • CA256800A - Apparatus for the absorption of gas in liquids : en fr
  • US1567073A - Screw pump : en
  • US1567100A - Signal for mail boxes : en
  • US1567569A - Bogie of vehicles running on rails : en
  • US1568016A - adams : en
  • DE422853C - Machine for cutting macaroni with a cutting knife that moves up and down : de en
  • GB241209A - Improvements in or relating to alternating current rectifying installations : en
  • ES95373A1 - A new woodworking machine. : en es
  • FR598892A - Improvements to belt trimming and trimming machines : en fr
  • GB244976A - Improvements in and relating to the production of cinematograph pictures with reliefeffect : en
  • US1567275A - Traction shoe : en
  • US1567614A - Electropneumatic brake : en
  • US1567833A - Grid-shaped screen for x-ray apparatus : en
  • US1567144A - Toy vehicle : en
  • US1567563A - Egg-dipping machine : en
  • US1567169A - Rear-view mirror : en
  • US1567958A - Foldable table : en
  • US1567308A - Weighing jack for determining the wheel pressure of vehicles : en
  • US1567407A - Brake mechanism for railway cars : en
  • US1567622A - Gas burner : en
  • GB233361A - Improved pin or nail and method of making same : en
  • FR598877A - Fertilizer spreader suitable for a tillage implement : en fr
  • ES95430A1 - A circuit breaker for three-phase motors. : en es
  • GB222858A - Electro-pneumatic hammer : en
  • US1567801A - Railway signaling apparatus : en
  • US1567135A - Safe-deposit-box lock : en
  • US1567517A - Shock absorber : en
  • DK35437C - Procedure for the manufacture of sulfurized wool products. : da en
  • FR598876A - Device for the rapid handling of mines on submarines laying mines by means of sealed tubes : en fr
  • US1567113A - Machine for unwinding warp sheets : en
  • US1567379A - Signal device j : en
  • CA256815A - Forced lubrication apparatus : en fr
  • US1567417A - Cylinder hone : en
  • US1567715A - Emergency gate for spillways and overflow dams : en
  • USD69132S - Design for a lantern : en
  • FR599005A - Improvements to vehicles intended for use on roads and rails : en fr
  • PL3358B1 - Method of producing ventilated yeast with the use of ammoniacal nitrogen. : en pl
  • PL3376B1 - a bundle of twine. : en pl
  • US1567118A - Vibrator structure job spark coils : en
  • US1567500A - Appliance for use by anaesthetists : en
  • ES95528A1 - Improvements in machines to separate gray hair from wool. : en es
  • GB226821A - Improvements in and connected with the super-charging of internal combustion engines : en
  • FR598972A - New process for machine-sewing leather goods and saddlery : en fr
  • FR599001A - Device used to hang towels, tea towels, hand towels or any other laundry item : en fr
  • GB236212A - Improvements in and relating to mechanical gear shift : en
  • GB244903A - Improvements in and relating to seats for motor road vehicles : en
  • ES95402A1 - An arrangement for applying colors, dissolving or caustic liquids and the like in the form of patterns on continuous sheets of paper and the like. : en es
  • FR598895A - Improvements in motor vehicles : en fr
  • FR599045A - Improvements to ovens for firing bricks or similar ceramic products : en fr
  • FR598886A - Branch terminal for bare conductor lines : en fr
  • FR598899A - Race price indicator, counter or taximeter for passenger cars and other applications : en fr
  • DK35461C - Device for Pasteurizers for Beer and the like. : da en
  • GB227788A - Improvements in method and means for the observation and measurement of the speed of a vessel by directed beams of ultra-audible waves : en
  • GB238511A - Improvements relating to speedometers : en
  • ES95505A1 - Device-pulley for lifting and lowering weights, suitable for various uses in the fields of agriculture and construction. : en es
  • DE423436C - Method for spectroscopic testing of the metal bath in melting and fresh, preferably electric, furnaces : de en
  • FR598994A - Automatic liquid dispenser : en fr
  • GB245014A - Improvements in or relating to clocks : en
  • ES95487A1 - Catalytic process for the production of concentrated sulfuric acid and fuming sulfuric acid. : en es
  • FR598970A - Auxiliary suction, discharge and cooling piston : en fr
  • ES95488A1 - Process for the natural distillation of hydrocarbons with simultaneous transformation of hydrocarbons from high boiling point to low boiling point. : en es
  • US1567737A - Making of sheet copper electrolytically : en
  • US1567969A - Insect exterminator : en
  • CH113424A - Fuel pump for multi-cylinder injection internal combustion engines. : de en
  • AT102102B - Device on embroidery machines for actuating the embroidery machine needles for stamping when the embroidery machine is stopped. : de en
  • CA256649A - Sanitary bandage : en fr
  • PL3310B1 - Improvements in ammonia synthesis. : en pl
  • CH113404A - Lighter. : en fr
  • US1567780A - Mower-sickle-bar attachment : en
  • US1568007A - Oil burner : en
  • US1567460A - Garter : en
  • US1567597A - Inkwell : en
  • DE423229C - Process for the production of mixed tones on the vegetable fiber : de en
  • DE423341C - Last for footwear : de en
  • GB237858A - Improvement in razor blade holders for stropping purposes : en
  • FR598981A - Curling machine : en fr
  • US1567744A - Combination bracket : en
  • ES95461A1 - A provision for dropping bombs at will from airplanes. : en es
  • FR598884A - Process for making conical end rubber tubes : en fr
  • FR598971A - Manufacture and installation of paving stones of special shape, in terracotta, sandstone or any other material, for roads, paths and sites : en fr
  • FR598966A - Apparatus and devices for carrying out gas syntheses by catalysis under high pressure and temperature : en fr
  • US1567573A - Rectifier : en
  • US1567582A - Unbalanced factor meter : en
  • US1567691A - Heater : en
  • GB245011A - Improvements in wind-shield wipers : en
  • DE423363C - Boiler system for central heating : de en
  • CH113381A - Rifle stuffing. : en fr
  • FR598866A - Railway needle control switch : en fr
  • ES95420A1 - Mannequins with head and trunk in one piece and made of the same material or structure. : en es
  • FR598863A - : fr
  • FR598956A - Improvements to motive power transmission devices : en fr
  • USD69128S - Design for a bracket wall plate for lighting fixtures : en
  • GB244967A - Improvements in or relating to display or advertising devices : en
  • GB244997A - Improvements in or relating to vehicle wheels : en
  • US1567108A - Combined window safety lock : en
  • US1567719A - Butt-line-rigging plate : en
  • US1567858A - Friction material : en
  • DE423354C - Device for eliminating the upsetting of the front end of the mandrel rod which occurs when stretching hollow bodies : de en
  • DE423431C - Coke extinguishing valve : de en
  • ES95489A1 - A new electrode for urethral diathermization. : en es
  • PL3399B1 - Method and device for removing interferences due to communication interference : en pl
  • AT102218B - Device for controlling alternating current commutator motors. : de en
  • CH113210A - Shredding device for dry and moist materials. : de en
  • CA256691A - Rock drill : en fr
  • AT102076B - Rust. : de en
  • AT102203B - Wooden pulley. : de en
  • US1567256A - Telephone system : en
  • US1567923A - Rotary gear pump : en
  • US1568005A - Accelerating device for automatic firearms : en
  • US1567869A - Combustion-regulating system for boilers : en
  • CA256733A - Collapsible chair : en fr
  • CA256764A - Means for electrical signalling and control : en fr
  • CA256665A - Electric wire casing : en fr
  • CH111656A - Oil burner. : de en
  • US1567636A - Retaining clip for key cases and the like : en
  • GB244852A - Improvements in kettles, saucepans and other cooking utensils : en
  • CH113175A - Envelope. : de en
  • CH113168A - Process for the production of silicofluoric acid. : de en
  • CA256837A - Stack of nested containers : en fr
  • CH113269A - Can. : de en
  • CH113445A - Control electrode for three-electrode electric discharge devices. : en fr
  • CH113437A - Electrical isolator. : de en
  • AT102105B - Device for transferring different setting values to a common counter. : de en
  • US1567349A - Water cock : en
  • US1567856A - Terminal block and connections for telephone receivers : en
  • US1568035A - Automatic cut-out : en
  • PL3385B1 - Sealing of tools used in chemical, metallurgical and other processes. : en pl
  • CH113356A - Postcard book. : en fr
  • US1567064A - Globe holder : en
  • US1567138A - Holder and guide for skeins of silk, cotton, or other similar material : en
  • US1567322A - Cane : en
  • US1567770A - Mud wing : en
  • CH113379A - Toy for launching a propeller. : en fr
  • US1567261A - Telephone-exchange system : en
  • US1567638A - Hub : en
  • US1567575A - Shaft-handle-retainihg- means : en
  • US1567050A - Ballast-tank automatic blow-out valve : en
  • PL3219B1 - A method and a device for splitting heavy oils. : en pl
  • US1567236A - Telephone system : en
  • CH113501A - Process for the preparation of a soluble acidic calcium salt of inositol phosphoric acid. : de en
  • AT102198B - Electric drive for knitting, knitting and similar machines. : de en
  • US1567026A - Salt and pepper shaker : en
  • US1567863A - House-wiring structure : en
  • CH113350A - Process for the production of chrome-free glue from chrome leather. : de en
  • US1567709A - Drier : en
  • US1567982A - Brake mechanism for automobiles : en
  • DE422679C - Bent steam pipe : de en
  • GB244896A - Improvements in or relating to the production of gear wheels : en
  • GB245023A - Improvements in weir plates for gully covers and the like : en
  • US1567355A - Safe-door structure : en
  • US1567906A - Bee gum : en
  • USD69169S - Design por a combined badio control leveb and dial : en
  • US1567437A - Bottom closure for paper-bag machines : en
  • GB225565A - Process for the manufacture of solutions from cellulose or derivatives of cellulose : en
  • DE423371C - Containers for photographic papers, plates and films : de en
  • US1567382A - Ring-spinning machine : en
  • US1567120A - Ironing board : en
  • USD69135S - Design for a rug : en
  • FR598910A - Device for tensioning the straps of armchairs, chairs and other furniture in general : en fr
  • GB244884A - Improvements in and relating to stays and similar adjustable securing means for holding doors, windows and other hinged or sliding members in open or closed positions : en
  • US1567777A - Mud guard for motor vehicles : en
  • US1567739A - Apparatus for making artificial hartshorn scales for pocketknives : en
  • FR598948A - Improvements to dies for wire drawing and other uses : en fr
  • GB244930A - Improvements in or relating to steam generators : en
  • GB245192A - Improvements relating to racking devices for knitting machines : en
  • FR598870A - Improvements in apparatus and devices for conveying materials to scales, crushers and other machines : en fr
  • DK35431C - Suspension device for Aircraft projectiles. : da en
  • FR598993A - Automobile trunk fastening device : en fr
  • US1567095A - Self-winding means for shade rollers : en
  • USD69146S - Design for a road sign : en
  • DK35452C - Cufflinks. : da en
  • US1567071A - Method of making abrasive disks : en
  • US1568023A - Picture screen : en
  • US1567907A - Dirigible headlight : en
  • USRE16236E - Wire-drawing machine : en
  • PL3322B1 - Chain conveyor with forced self-emptying into ceramic and granular material. : en pl
  • DE423232C - Process for the preparation of phenyl sulfur chloride and its homologues : de en
  • DE423381C - Process for agglomerating coal : de en
  • US1567092A - Cosmetic-powder dispenser : en
  • ES95049A1 - A stainless steel machine for cutting cod, bread, cold cuts and other items. : en es
  • FR599014A - Projection machines : en fr