• US1882103A - Shaft bearing : en
  • US1881764A - Hose reel : en
  • US1881990A - Tilting device for umbrellas : en
  • DE561317C - Device for air cooling by means of finned tube evaporators of refrigeration machines : de en
  • US1882122A - Modulation system : en
  • CA326740A - Cord testing machine : en fr
  • CH157646A - Process for the production of high quality cheese. : de en
  • CH157716A - A method of manufacturing a malleable chrome steel alloy. : en fr
  • AT129913B - Crampons, especially for walking on steep meadows. : de en
  • DE561328C - Method and device for producing the transition shapes from the winding point to the outer diameter of the core insulation in high-voltage cables : de en
  • DK46304C - Convection oven. : da en
  • FR733659A - Gear shifting device for motor cars and other applications : en fr
  • DE561249C - Locking device for a cabinet with several drawers : de en
  • DE561367C - Manufacture of iron sleepers and base plates with lateral pairs of ribs that overlap the heads of the rail fastening screws : de en
  • US1882459A - Wax stripper : en
  • USD87936S - Nobbebt c : en
  • US1881757A - Telegraph transmitting apparatus : en
  • US1882223A - Metallic packing : en
  • USD87915S - Fbederick h : en
  • US1881548A - Apparatus for making pulp board : en
  • US1882044A - Bookbinding machine : en
  • USD87946S - Design for a salt and pepper shaker : en
  • US1881859A - Packaging machine : en
  • DE561573C - Lighting device for projector : de en
  • US1881475A - Multitop table : en
  • US1881920A - Thread parter for weft replenishing looms : en
  • US1882231A - Roller bearing assembly : en
  • US1882510A - Ring binder : en
  • US1882566A - Welt closing mechanism for full fashioned knitting machines : en
  • US1881936A - Mining machine : en
  • US1881617A - Impregnation of wood and other vegetable substances : en
  • US1882121A - Truss fitting table : en
  • US1882618A - Composition of matter : en
  • DK46290C - Fastening device for suspension springs, connecting rods and the like at threshers, cleaning machines and other similar machines. : da en
  • FR733699A - Improvements to rings used for loose-leaf binding : en fr
  • US1881449A - Means for operating valves : en
  • US1882340A - Athletic field line marker : en
  • AT129924B - Circuit breakers, in particular for pulse generators in remote control systems. : de en
  • US1882274A - Concealed hinge toilet seat : en
  • US1881949A - Control for oil burners : en
  • AU734632A - Improvements in structural units for steel frame buildings andthe like : en
  • AT129899B - Aviation beacon. : de en
  • US1881544A - Testing device for telephone exchange systems : en
  • DE561448C - Prosthesis for dental or other medical purposes : de en
  • DE561432C - Television equipment : de en
  • FR733748A - Mechanical milking system : en fr
  • FR734072A - Auxiliary carburettor to facilitate cold starts of the internal combustion engine : en fr
  • US1882102A - Shaft bearing : en
  • US1882357A - Rudder : en
  • US1882607A - Toy building block : en
  • DE561099C - Firing grate made of longitudinal grate bars, which are pulled out in groups to convey the fuel and pushed back towards the fire bridge : de en
  • DE561587C - Cinematographic recording device for the generation of image series of two scenes on a film strip that adjoin one another or that overlap with one another : de en
  • CH157637A - Process for ventilating, cleaning, disinfecting the fillings of feather beds and the like and equipment for carrying out this process. : de en
  • US1881654A - Clip : en
  • US1882050A - Brake : en
  • FR733677A - Instant release link : en fr
  • AT129936B - Reaction regulator. : de en
  • DE561625C - Process for the extraction of oil from carbon, water and salts : de en
  • DE561629C - Process for the preparation of 1,6-dibromo-2-oxynaphthalene-3-carboxylic acid : de en
  • CH157711A - Adding machine. : de en
  • FR733746A - Device intended, more particularly, for adjusting the sound intensity in low-frequency transmission systems : en fr
  • FR733858A - Lock : en fr
  • GB381664A - Improved electrostatic condensers : en
  • CA326795A - Shoe shaping machine : en fr
  • CH157837A - Process for the preparation of an acidic dye. : de en
  • CA326801A - Shoe heel : en fr
  • DE561112C - Claw suspension for conveying stacked goods : de en
  • FR733663A - Improvements to acetylene reactions : en fr
  • GB381823A - Improved method of and means for planographic printing : en
  • AT129930B - Shoe with an elastic insert arranged between the insole and the insole. : de en
  • US1882013A - Method of extraction of cocoa butter : en
  • CA326737A - Railway interlocking system : en fr
  • CH157655A - Method and device for the catalytic combustion of ammonia with oxygen or oxygen-containing gases. : de en
  • CH157718A - Machine for providing hollow parts with an interior metal lining. : en fr
  • US1882646A - Production of stereoscopic motion pictures : en
  • USD87930S - Design for a game board : en
  • US1881957A - Shock absorber : en
  • US1882074A - Transmitting system : en
  • FR734071A - Pessary : en fr
  • GB381656A - Improvement in steam turbines : en
  • GB381752A - Improvements in lock washers : en
  • US1881830A - Electrical sound reproduction of gramophone and like records : en
  • US1882165A - Internal combustion engine with solid fuel injection : en
  • US1882247A - Coffee urn : en
  • GB381786A - A case or container for "make-up" : en
  • US1882091A - Transfer mechanism for rotary glassware forming machines : en
  • CH157797A - Slate claims. : en fr
  • US1882426A - Intensifier for photography : en
  • AT129825B - Fastening of motor vehicle wheels, in particular disc wheels, in a twin arrangement. : de en
  • AT129906B - Easel file. : de en
  • US1881800A - Alfred f : en
  • US1881561A - Carburetor : en
  • US1881465A - Rossing machine : en
  • DE561194C - Circulating cylindrical field magnet for electrical machines : de en
  • DE561594C - Head for motor vehicles : de en
  • US1882587A - Means to improve conductivity : en
  • US1881893A - Process of purifying resins : en
  • US1882097A - Radiator cap : en
  • US1882135A - Wing brace arrangement for railroad spreaders : en
  • US1881838A - Hog watering device : en
  • GB381840A - Means for determining the illumination of a negative in photographic printing : en
  • DE561472C - Display device for the state of motion and the approximate position of a ship's rudder : de en
  • FI14706A - Lifting device for sunken logs : en fi
  • ES127742A1 - Automatic tabletop device for the sale of goods or merchandise. : en es
  • FR733761A - Removable crampon holder for shoes : en fr
  • GB381607A - Improvements in and connected with tea rolling machines : en
  • US1881770A - Oil cooling means : en
  • US1882085A - Radiator : en
  • DE561134C - Photo device for copying or duplicating documents etc. like : de en
  • US1881574A - System for preventing interference between power wires and communication wires : en
  • US1881726A - Hairbrush : en
  • US1881847A - Pneumatic lubricant compressor : en
  • US1882307A - Material handling apparatus : en
  • DE561302C - Lead cable press : de en
  • DE561540C - Magnetic pulse generator for measuring devices, especially for electricity meters : de en
  • GB381619A - Improvements in furnaces : en
  • GB381892A - Improvements relating to torsion balances for geophysical measurements : en
  • US1881569A - Spraying device for paints, varnishes, etc. : en
  • US1881697A - Manufacture of vat dyestuffs of the anthraquinone series : en
  • US1882080A - Electrical receptacle : en
  • US1881959A - Coupling for relatively movable members : en
  • US1882605A - Press for making mops : en
  • CA326789A - Hide cheeking machine : en fr
  • GB381776A - A process and apparatus for the treatment of ores and similar materials by the flotation method : en
  • DE561078C - Production of mixtures containing alkali phosphate and alkali carbonate : de en
  • US1882370A - Face massaging instrument : en
  • US1881808A - Relief device : en
  • US1882178A - Paper pulp separator : en
  • US1881916A - Method of forming fibrous bell-mouth tube ends : en
  • US1882260A - Window frame : en
  • US1882572A - Well testing apparatus : en
  • CA326733A - Two cycle radial engine : en fr
  • CH157643A - Spat. : de en
  • DE561179C - Process for the production of gaseous or vaporous substances from gas, steam or gas-vapor mixtures by binding to adsorbents : de en
  • DE561596C - Lace holder : de en
  • FR733866A - Absorption refrigerator : en fr
  • US1881791A - Photographic printing machine : en
  • US1881976A - Lamp starting device : en
  • DE561398C - Process for the production of high-percentage acetic acid from solutions of acetyl cellulose in acetic acid : de en
  • DE561222C - Binocular range finder : de en
  • GB381735A - Improvements in and relating to washer-boxes for coal : en
  • GB381754A - Improvements in or relating to electric cables for use on high (radio) frequencies : en
  • DE561198C - Process for heating metallic bodies, in particular vacuum tube anodes, by means of induction currents : de en
  • FR733654A - Improvements to sound cinematographic films : en fr
  • FR733908A - Improvements to games of skill : en fr
  • FR733959A - Improvements to processes and apparatus for lifting liquids : en fr
  • GB381645A - Improvements in or relating to galvanic batteries : en
  • GB381667A - Improvements in combination locks : en
  • DE561176C - Spin dryer : de en
  • DE561450C - Nebulizer : de en
  • GB381745A - Improvements in and relating to carriages or mountings for anti-aircraft guns : en
  • DK46305C - Machine for peeling off the rubber coating on car tires and the like. : da en
  • FI14738A - Rolls for transporters, other transporters and vehicles : en fi
  • DE561109C - Dismountable and expandable shelf : de en
  • DE561241C - Shelter for motorcycles : de en
  • FI14667A - Brush with double ring : en fi
  • FR733942A - Metal tube : en fr
  • GB381931A - Improvements relating to electro-plating and the electrodeposition of metals : en
  • FI14687A - Gasfyllda electric light bulb : en fi
  • US1882575A - Educational device : en
  • USD87924S - Design fob : en
  • FR733717A - Process for the continuous manufacture of cellulosic fibers having the characteristics of wool : en fr
  • DE561122C - Immersion device : de en
  • US1882445A - Ash hopper : en
  • FI14734A - Fertilization requirements for the production of cement, asphalt materials and hydraulics for the purpose of demolition and the use of hydraulic systems : en fi
  • FI14726A - Bromstväraxel och sätt att framställa denna : en fi
  • FR733931A - Device for controlling working machines with adjustable speed : en fr
  • GB381854A - Apparatus for loosening and cleaning tobacco leaves : en
  • CA326671A - Printing furniture casting device : en fr
  • GB381637A - Improvements in or relating to caps for electric incandescent lamps or discharge tubes : en
  • US1882627A - Change speed wheel : en
  • US1882579A - Oil heating still : en
  • US1882593A - Transfer picture and process for its manufacture : en
  • US1881935A - Locking key : en
  • US1882114A - : en
  • US1882539A - Tension device : en
  • DE561350C - Spring balance : de en
  • DE561541C - Electric light bulb : de en
  • DE561406C - Device for operating multi-stage electrical switchgear : de en
  • US1881436A - Bituminous mixtures for expansion joints and general construction work : en
  • US1882204A - Tooth cleaner : en
  • GB381625A - Improvements relating to bells : en
  • FR733814A - Assembly process for sheet metal walls : en fr
  • US1881675A - Head mount with roller bearing gib : en
  • DE561153C - Stamped hub washer for removable wheels : de en
  • CH157730A - Bearings. : de en
  • US1881602A - Ophthalmotrope : en
  • FR733771A - Improvements in processes and apparatus used for the production of motion pictures and the like : en fr
  • US1882210A - Boiler construction : en
  • US1882410A - Cushioned airplane propeller : en
  • GB381686A - Improvements in the manufacture and production of hydroxy ketones : en
  • FR733906A - Transport trolley for the rapid movement, by means of automobile tractors, of all vehicles intended for horse-drawn traction : en fr
  • DK46292C - Cross bottom bag machine. : da en
  • ES585Y - Reverb or reflector for lighting. : en es
  • DE561125C - Device for conveying and depositing drying racks for crops : de en
  • DE561358C - Device for idling adjustment for multi-cylinder heavy oil vehicle engines or the like. : de en
  • US1881454A - Protective covering for articles of furniture : en
  • US1881558A - Carburetor : en
  • FR733703A - Dump body with non-oscillating hydraulic cylinders : en fr
  • DE561034C - Launching device for light or signal ammunition : de en
  • FI14715A - Forwarding arrangements within the framework of the common market : en fi
  • FR733672A - Table salt or sprinkler : en fr
  • FR733913A - Gasoline gasifier : en fr
  • US1882336A - Pick-up apparatus for magnetic films : en
  • US1882450A - Linting machine : en
  • US1882576A - Bottle brush : en
  • CA326778A - Fuel distributor : en fr
  • ES127774A1 - A new system of locks for furniture. : en es
  • ES127781A1 - Improved method of educating the vines. : en es
  • US1882123A - Washing machine : en
  • US1881668A - Oil still : en
  • US1882226A - Coffee making machine : en
  • FR734075A - Wheelbarrow with instantaneous displacement of the center of gravity without disassembly : en fr
  • FR733966A - Method and device for preventing fires in automobile accident : en fr
  • FR734070A - Sulphite sterilizers for sanitizing and sterilizing the air in barrels and other wine vessels : en fr
  • FR733652A - Device for alignment and adjustment between centers, during work, of parts with parallel generators : en fr
  • US1881911A - Core for textiles : en
  • US1882577A - Arc lamp construction : en
  • FR734039A - Machine for cleaning animal casings : en fr
  • AT129828B - Train control system. : de en
  • ES127654A3 - Shoemaking process, especially shoes for children. : en es
  • GB381872A - Improvements in typographical composing, casting and distributing machines : en
  • US1882009A - Method and apparatus for relieving hobs : en
  • GB381799A - Improvements in and relating to decomposition chambers for sewage sludge : en
  • GB382275A - Improvements in or relating to dynamo-electric machines : en
  • IE11925L - Identification device : en
  • US1882107A - Baker's oven : en
  • US1882467A - Traction device : en
  • US1882529A - Covering for walls : en
  • CH157602A - Electric hot water tap. : de en
  • CH157736A - Device for automatically pressing together the frictionally engaged parts of friction gears. : de en
  • ES127583A1 - Procedure for the manufacture of hooks or joints for sewing transmission belts. : en es
  • GB381913A - Method of and apparatus for the centrifugal treatment of liquids : en
  • ES798Y - Screen-trash can. : en es
  • DE561119C - Process for the production of foils, films, tapes by processing cellulose solutions : de en
  • FR733763A - Improved process for treating hats and other articles by washing, finishing, dyeing or other baths and apparatus for its application : en fr
  • ES127858A1 - A process that allows the combustion of petroleum distillation residues (heavy oils) in all kinds of internal combustion engines. : en es
  • FR733722A - Needle holder device for phoncgraph reproducing diaphragms : en fr
  • FR734063A - Energy accumulation process : en fr
  • GB381692A - Improvements in furnace walls, arches and the like : en
  • DE561166C - Device for the operation of several flame arc furnaces fed in parallel by a common transformer via rectifier : de en
  • DE561057C - Motor-attached plow, in which the coulters are lifted by means of a gear drive and a toothed arch suspended from the frame : de en
  • CA326703A - Electric incandescent lamp : en fr
  • AT129810B - Pyrophoric lighter. : de en
  • US1882496A - Fastener : en
  • US1881870A - Grinding machine : en
  • US1881576A - Mirror-equipped cabinet door : en
  • US1881802A - Control mechanism for turning machines : en
  • US1881835A - Curtain rod threading device : en
  • CH157693A - Feeding device for sheet-fed printing machines with gripper chains rotating at different speeds. : de en
  • USD87922S - Design fob : en
  • US1881773A - Synchronizing device : en
  • US1882237A - Refrigerating apparatus : en
  • ES1131U - Folding chair. (Machine-translation by Google Translate, not legally binding) : en es
  • USD87913S - Design for a portable fender straightening tool frame : en
  • DE561561C - Device for the treatment of broken bones : de en
  • ES127758A1 - Improvements in closed metal boxes, cans or similar containers. : en es
  • FR733843A - Diaphragm regulator with slide valve for high pressure gas : en fr
  • DE561598C - Projection methods, in particular for stage and film purposes : de en
  • DE561620C - Device used for cutting paper : de en
  • US1881543A - Fluid meter : en
  • US1882280A - Damping device : en
  • USD87925S - Glen a : en
  • US1881761A - Welding clamp : en
  • USD87912S - Design for an illuminated house number plate : en
  • GB381779A - Improved means for imparting motion to oppositely oscillating or reciprocating bodies : en
  • AU429831A - Recovery of sulphur : en
  • CH157672A - Process for the production of disinfecting floor care products. : de en
  • US1881632A - Direction indicator : en
  • US1881732A - Furnace : en
  • US1881923A - Thread cutter and clamp for shuttles : en
  • US1882622A - Collar form preserver : en
  • US1881702A - Razor blade sharpener : en
  • US1882032A - Discharge tube : en
  • US1882246A - Ejector fork : en
  • US1882420A - Mixer for welding torches : en
  • DE561070C - Treatment of water and waste water : de en
  • FR734023A - Process for the manufacture of crepe yarn from viscose silk : en fr
  • CA326692A - Laundry marker counter : en fr
  • CA326802A - Control system for hot cathode vacuum tubes : en fr
  • DE561142C - Developing machine for tracing papers : de en
  • DE561381C - Device for permanent metallic cleanliness of the heating walls of evaporators : de en
  • DE561455C - Process for refining wood veneers : de en
  • FI14666A - Controllers for the operation of the inner tubes are controlled by the machine : en fi
  • FR733655A - Drive device for phonograph records realizing constant tangential speed : en fr
  • US1882245A - Electric switch : en
  • US1882372A - Valve : en
  • DE561097C - Process for the production of metal-containing azo dyes : de en
  • DE561336C - Electron tubes with cathode, control grid and anode : de en
  • CH157771A - After going out, the lamp continues to glow with twilight. : de en
  • AU287031A - A device for measuring indicating and delivering petrol andother liquids in predetermined quantities : en
  • DE561508C - Multi-stage cleaning process for flammable gases : de en
  • CA326768A - Ester manufacture : en fr
  • CA326668A - Locomotive valve mechanism : en fr
  • US1881733A - Method of joining composite panels : en
  • DE561017C - Cassette, especially for stereophotographic apparatus : de en
  • DE561037C - Process for improving slag cements : de en
  • FR733727A - Burner for oil or other similar fuels, automatically operated and regulated : en fr
  • CA326719A - Recovery of methyl amine : en fr
  • DE561526C - Automatic inking device for rotating stencil printer : de en
  • FR733815A - Twin frame : en fr
  • GB381717A - Improvements in and relating to steam purifiers more particularly for use in connection with dyeing or other boiling vats or vessels : en
  • CH157597A - Coating for roads, pavements and the like. : en fr
  • DE561471C - Automatic fire protection device for cinematographs : de en
  • US1881979A - Pipe fitting for welding : en
  • US1881996A - Carburetor : en
  • US1882195A - Reel assembly : en
  • US1882641A - Method of producing stockings and socks : en
  • DE561041C - Rotary drum with built-in lifting shovels for drying pourable goods : de en
  • ES1072U - Type of insulator for low tension, that by the same subject to the wire or conductor cable. (Machine-translation by Google Translate, not legally binding) : en es
  • US1881756A - Main spring tester : en
  • US1882017A - Life restoring apparatus : en
  • US1882269A - Treatment of hydrocarbon dephlegmation products : en
  • FR733752A - Gear shifting for motor vehicles : en fr
  • CA326776A - Stoker : en fr
  • CH157632A - Sodium hydrosulfite preparation. : de en
  • CH157763A - Protective device for three-phase motors. : de en
  • US1882181A - Means for converting and transmitting torques : en
  • FR733736A - Automatic filling device, for use in pumps, syringes, etc., using oil, grease and the like : en fr
  • FR733982A - Rolling mill with inclined cylinders for working round, solid or hollow bodies : en fr
  • US1882334A - Hair waving apparatus : en
  • US1882492A - Oil bath bearing with alpha roof : en
  • DE561593C - Combined friction and fluid shock absorbers, especially for motor vehicles : de en
  • GB381773A - Improvements in drying chambers : en
  • GB381910A - Improvements in or relating to electrical power conversion systems : en
  • AT129904B - Signal headlights. : de en
  • CH157734A - Relief device for draining fluids, in particular liquids. : de en
  • FR733930A - Improvements to cable heads or joints for high voltage electric cables : en fr
  • AT129888B - Barrel spring arrangement for self-loading weapons with a long sliding barrel. : de en
  • DE561365C - Welding rods made of an iron-nickel-copper alloy : de en
  • GB381675A - Semi-automatic electrically operated filling and delivery apparatus for liquid or pasty or pulverulent products : en
  • GB381847A - Improvements in or relating to thermionic amplifier and rectifier systems : en
  • US1882227A - Gate valve : en
  • US1882343A - Baling receptacle : en
  • USD87917S - Geoege william graves : en
  • ES127722A1 - Procedures for dechlorinating liquids, especially water. : en es
  • FI14670A - Förfaringssätt for behandling av olika ämnen i behållare med Heta extraktionsvätskor : en fi
  • FR734024A - Vibration damper for fast rotating shafts : en fr
  • US1881471A - Hydraulic variable speed gearing : en
  • US1882360A - Top for vehicles : en
  • USD87920S - Design for a drinking fountain bubbler head : en
  • DK46310C - Device by Radio Receivers. : da en
  • GB381809A - Method of filling shoes : en
  • GB381868A - Improvements in or relating to radio receivers : en
  • FR733943A - Artificial resin and manufacturing processes thereof : en fr
  • GB381595A - Improvements in or relating to articles of porous or micro-porous rubber and processfor the production thereof : en
  • DE561085C - Cam valve control : de en
  • AT129918B - Drive for vibrating sieves. : de en
  • CA326707A - Plaster composition : en fr
  • ES1142U - Advertising device. (Machine-translation by Google Translate, not legally binding) : en es
  • US1881783A - Method of and apparatus for packaging : en
  • GB381803A - Improvements in or relating to the actuating members of electrodynamic loudspeakers,microphones and the like and the method of manufacturing such members : en
  • GB381893A - Improvements in or relating to seats : en
  • DE561193C - Termination for multi-conductor cables with single-lead wires : de en
  • US1881879A - Steam boiler : en
  • US1881474A - Stapling machine : en
  • AT129947B - Synchronization device for television and picture broadcast receivers. : de en
  • DE561588C - Metal reel for cinema films : de en
  • DE561430C - Device for automatic train control : de en
  • DE561516C - Manufacture of manganese dioxide : de en
  • ES896Y - Sliding handle pay-pays. : en es
  • US1882413A - Film spool : en
  • AT129846B - Collapsible boat. : de en
  • ES1145U - Device for pouring fine table salt or other powder products or small granulation. (Machine-translation by Google Translate, not legally binding) : en es
  • US1881445A - Resistance : en
  • US1882148A - Fabricated metal grand stand : en
  • US1881739A - Concentration circuit for simplex printers : en
  • US1881872A - Method of producing aluminum and aluminum alloys : en
  • DE561597C - Timing device : de en
  • US1881470A - Two row corn picker : en
  • US1881653A - Clip : en
  • US1882070A - Treatment of materials containing natural silk : en
  • DE561206C - Shaking device for making plaster models after dental impressions : de en
  • DE561371C - Roller vacuum cleaner for paper and similar machines : de en
  • GB381748A - Improvements in and relating to vehicles with means for guiding them on roadways : en
  • GB381833A - An improved poultry brooder house : en
  • GB381701A - Improvements relating to gas fires and radiators : en
  • US1881491A - Detachable leg : en
  • US1881700A - Sewing kit : en
  • US1881877A - Method of manufacturing connecters : en
  • US1882272A - Stalk cutter : en
  • DE561263C - Cutting device for straight cigarette machines : de en
  • DE561628C - Process for the preparation of a mercury compound of podophyllin : de en
  • NL28039C - : en
  • GB381725A - Improvements relating to vacuum sealing machines for bottles, cans and the like : en
  • DE561312C - Production of amorphous carbon alongside hydrogen : de en
  • US1881587A - Striping device for automobile bodies : en
  • US1882142A - Cage : en
  • DE561551C - Electrically heated storage heater, especially for space heating, with an inner and an outer storage body that completely surrounds it : de en
  • GB381683A - Improvements in hinges : en
  • FR733686A - Method and instrument for controlling colloidal gels and plastics : en fr
  • GB381682A - Improvements in or relating to gramophones or like musical instruments : en
  • FR733968A - Device for handling very volatile products, particularly used in fire extinguishers : en fr
  • DE561292C - Process for dewatering the by-product distillation gas from chamber and retort furnaces : de en
  • FI14735A - For the purposes of this Regulation, the provisions of this Regulation shall apply to the preserved material of the foodstuff, including o. : en fi
  • FR733916A - Clothespin : en fr
  • FR733885A - Multiple valve, especially for high speed piston working machines : en fr
  • FR733995A - Improvement in the assembly of wheels with twin tires : en fr
  • GB381649A - Means for measuring and cutting strips or lengths of rubber or the like or material treated with or containing rubber or the like : en
  • FI14669A - Restrictions on mining operations in the capacity of the capillary : en fi
  • FR733680A - Superheterodyne receiver : en fr
  • GB381652A - Improvements relating to devices for use as racks or tables in motor or other vehicles : en
  • US1881633A - Overload clutch : en
  • US1881767A - Illuminating device : en
  • DE561042C - Self-winding wristwatch : de en
  • DE561250C - Closure for windows, doors and flaps : de en
  • DE561530C - Device for generating a smooth run for televisions : de en
  • DE561591C - Elastic plate with valve flaps for diaphragm pumps : de en
  • FR733852A - Control system for cars usable on fairground autodrome : en fr
  • GB381633A - Improved method of making paper : en
  • DE561473C - Device for achieving an initially increased effect of fog devices with a long service life : de en
  • DE561217C - Sealing device for the lower edge of sliding windows and sliding window doors : de en
  • DE561494C - Process for the representation of dyes : de en
  • DE561272C - Tap device for water heater : de en
  • DE561416C - Process for treating vegetable fibers : de en
  • DE561147C - Device for gluing celluloid films, in particular cinema films : de en
  • DE561083C - Turbine with helically wound blades : de en
  • FR734041A - Draft regulator : en fr
  • FR733730A - Torch for roasting pigs, and similar applications : en fr
  • GB381634A - Improved method of and means for changing the tuyeres of blast furnaces : en
  • ES127839A1 - A switch-inverter device for the immediate use of any other radio device as a local transceiver. : en es
  • DE561178C - Process for the production of washable finishes : de en
  • DE561195C - Jacket transformer for rectifier : de en
  • DE561348C - Hoist circuit : de en
  • US1882442A - Tumbling mill : en
  • CH157612A - Electrically heated hob. : de en
  • ES127851A1 - Switch with liquid extinguishing. : en es
  • FI14677A - Roads, streets, etc. concrete paver leveling device : en fi
  • GB381780A - Improvements in combination bedsteads and wardrobes : en
  • GB381902A - Improvements in or relating to radio and other high frequency receivers : en
  • US1881524A - Guarding device : en
  • US1882002A - Process for refining mineral oil : en
  • US1881626A - Raymond j : en
  • DE561073C - Method for removing the mandrel bar from pipes manufactured in a push bench : de en
  • US1882208A - Sulphuric acid : en
  • DE561338C - Process for the representation of color pigments : de en
  • GB381642A - Improvements in or relating to conveyor systems : en
  • US1881819A - Gear shifting mechanism : en
  • FI14716A - Förfaringssätt för framställning av högförädlad, pentosanfri träcellulosa : en fi
  • AT129901B - Liquid atomizer. : de en
  • CA326699A - Brake mechanism : en fr
  • DE561231C - Method for running in with or without abrasives of gears with beveled wheel bodies, such. B. bevel wheels and hyperboloid wheels : de en
  • GB381703A - Improvements in or relating to electric luminous discharge tubes : en
  • FR733667A - Method for guiding flexible connections, for electrical circuits, fluid conduits of any kind or mechanical connections, between components, machines or devices, capable of relative movements : en fr
  • GR3843B - CATALYTIC TOBACCO FERTILIZERS. : el en
  • US1881571A - Automobile lock : en
  • US1881718A - Distillation of fermentation glycerine : en
  • FR733989A - Device for indicating the operating state of an installation : en fr
  • CH157732A - Process for the manufacture of piston rings and the device for carrying out this process. : de en
  • CH157800A - Walking stick with lighting device. : de en
  • FI14680A - Förfaringssätt förläggning av elektriska ledningar i väggar : en fi
  • FR733689A - Improvements in soap making : en fr
  • GB381885A - Arrangement of the thread winding off spools in double twist twisting spindles : en
  • DE561052C - Line separator : de en
  • DE561123C - Device for setting arithmetic problems : de en
  • DE561602C - Load compensation for double-track jib vehicles, such as excavators, cranes, etc. like : de en
  • FR733901A - Automatic thermal switch : en fr
  • US1881926A - Sheet feeding mechanism : en
  • US1881943A - Joint : en
  • DE561373C - Dirigible airship : de en
  • DE561026C - Device for buffing paint or other buffable surfaces : de en
  • FI14675A - Method for improving the oscillation strength of chemically neutral chromium-nickel steel alloys : en fi
  • FR733899A - Automatic device for introducing packaged products into a bag : en fr
  • US1881953A - Valve : en
  • US1882200A - Production of perfumes : en
  • US1881537A - Valve : en
  • DE561027C - Door lock with a toothed bolt and a gear wheel engaging in this : de en
  • GB381810A - Improvements in headlights for automobiles and the like : en
  • DE561135C - Device to prevent double exposures on roll film cameras : de en
  • DE561384C - Device for moistening envelope flaps : de en
  • GB381739A - Improvements in aprons : en
  • FR733893A - Lubrication device : en fr
  • GB381798A - Improvements relating to draught excluding devices for attachment to door bottoms : en
  • FR733747A - Machine for the manufacture on metal pipes of pipes of cement-based hydraulic materials mixed with fibrous substances : en fr
  • US1881677A - Clamp and holding device with hook : en
  • US1881742A - Process for the manufacture of artificial threads : en
  • US1882220A - Refrigerator system and apparatus : en
  • US1882633A - Hydraulic shock absorber : en
  • US1882635A - Typewriting duplicator : en
  • US1881600A - Sound record tablet : en
  • US1881750A - Antifriction bearing mounting : en
  • US1881655A - Tire : en
  • US1882056A - Distributor for gases carrying solids in suspension : en
  • US1881846A - Gas valve : en
  • USD87916S - Design for a king shank : en
  • FR733933A - Propulsion plant for ships : en fr
  • USD87914S - fryer : en
  • DE561517C - Production of copper nitrate trihydrate in a less hygroscopic form : de en
  • DE561582C - Scraping tool consisting of a slotted hollow cone : de en
  • FR733772A - Slider transforming a reciprocating movement into a continuous forward movement with blocking : en fr
  • FR734085A - Arc Welding Improvements : en fr
  • FR733694A - Flow-limiting valve device : en fr
  • GB381605A - Improvements in jet impact pulverizers : en
  • FR734073A - Device for increasing the speed of vehicles in general and particularly of ships : en fr
  • GB381747A - Gun with interchangeable barrel : en
  • FR733739A - Variable pitch propeller : en fr
  • GB381760A - Improvements in or relating to refrigerating receptacles particularly for iced foods : en
  • FR733986A - Ribbing mechanism for tobacco peeling machines : en fr
  • US1882124A - Wrapper for sugar units and like articles : en
  • FR733894A - Device intended to block a mechanical member in a determined position : en fr
  • FR733946A - Drilling machine with automatic triggering of limit switch of the mechanical advance of the drill rod : en fr
  • US1882191A - Process and apparatus for casting ceramic articles : en
  • US1882392A - Electromagnetic double control valve : en
  • US1882444A - Process and reagent for treating emulsions : en
  • IE12010L - Sparking plug : en
  • AT129814B - Rolling Ship. : de en
  • AT129860B - Gas-heated link boiler with plate-shaped links lined up. : de en
  • CA326651A - Process of preparing coloured photographic pictures : en fr
  • FR734059A - Advertising device : en fr
  • DE561120C - Process for the production of cellulose artificial water : de en
  • DE561131C - Stone crusher : de en
  • US1881538A - Valve device : en
  • FR733824A - Tensioning device : en fr
  • GB381772A - Improvements in door opening and closing apparatus : en
  • US1881690A - Vehicle wheel rim : en
  • US1881930A - Loose leaf binder : en
  • FR734050A - Pure cymol manufacturing process : en fr
  • DE561618C - Drum washing machine : de en
  • DE561353C - Running weight scale for rolling loads : de en
  • DE561151C - Lifting device on motor vehicles for optionally lifting the front and rear axles : de en
  • DE561339C - Coating and filling compound : de en
  • DE559259C - Sound guide for funnelless speakers : de en
  • DE561359C - Ignition system, especially for internal combustion engines : de en
  • DE561420C - Process for the preparation of ª ‰ -alkoxyaldehydes : de en
  • FR733842A - Synchronous distributor for telegraphy and remote signaling systems : en fr
  • GB381894A - Improvements in or relating to coil springs : en
  • FR733688A - Swimming apparatus : en fr
  • FR733712A - Superheterodyne receiver : en fr
  • AU523331A - Graphophone or sound reproducing instrument : en
  • FR733764A - Rubber body automatically sealing, in particular for inner tubes of pneumatic tires of bicycles, automobiles, etc., and process for its manufacture : en fr
  • DE560632C - Lighting control unit : de en
  • DE561386C - Diopter with optical system : de en
  • FR733803A - Damping device completely eliminating water hammer in the pipes : en fr
  • GB381591A - Improvements relating to the pulverising of materials by jet impact : en
  • GB381733A - Improvements in electrical multiple typewriters : en
  • GB381883A - Improvements in or relating to cartons, pots or similar receptacles : en
  • US1881499A - Submarine cable loading coil : en
  • DE561376C - Drive device for motorcycles : de en
  • US1881909A - Control system : en
  • US1882384A - Manifolding sales book : en
  • US1882562A - Alcing cojcktond : en
  • CH157772A - Lamp with reflector for creating artificial daylight lighting. : de en
  • ES912Y - Bag to protect the inner tubes for tires. : en es
  • GB381791A - Improvements in metal mounts for articles of furniture and the like : en
  • US1881609A - Power take-off for motor driven vehicles : en
  • DE561572C - Galileo telescope : de en
  • US1882495A - Electric time switch : en
  • CA326759A - Hydrocarbon processing : en fr
  • ES1101U - Invulnerable closure for steam. (Machine-translation by Google Translate, not legally binding) : en es
  • FR733732A - Improvements to the manufacturing processes of fabrics applicable to the making of shoes : en fr
  • CH157778A - Device for introducing medicinal products into the body by means of iontophoresis. : de en
  • CH157815A - Magneto lighting. : en fr
  • US1882088A - Window construction : en
  • ES127840A1 - A loom for the manufacture of tubular fabric. : en es
  • US1882163A - Fluid reactive surface : en
  • DE561611C - Electric light tube with magnesium vapor filling : de en
  • GB381650A - Improvements in and relating to wooden and like mosaic work : en
  • DE556260C - Device for adjusting the fixed rolling jaws of thread rolling machines : de en
  • FR733883A - Improvements to air vents : en fr
  • DE561238C - Advertising machine : de en
  • DE561613C - Firing with several coal feed shafts : de en
  • US1881876A - Disconnecting gear : en
  • US1882104A - Tray construction for bubble towers : en
  • FR733791A - Car headlights improvements : en fr
  • FI14717A - Cellulosakokare med tvångscirkulation och reversibel cirkulationspump : en fi
  • GB381758A - Process for the manufacture of a female sexual hormone : en
  • GB381819A - Improvements in hydro-extractors : en
  • FR733874A - High flow automatic drain : en fr
  • DE560895C - Bunker, tipper pit or the like with an outlet slot and a discharge belt below : de en
  • ES127766A1 - Improvements in the manufacture of knitted socks. : en es
  • US1882281A - Internal combustion engine : en
  • FR733980A - Improvements to automatic lighters : en fr
  • GB381864A - Improvements in treating textiles : en
  • CH157657A - Process for the production of a new condensation product. : de en
  • CH157790A - Exchange for electrical telecommunication connections. : de en
  • DE561592C - Locking device for cars, especially sound film and carts : de en
  • FR734096A - Improvement to sealed joints for bundling : en fr
  • CA326712A - Motion picture apparatus : en fr
  • DE561139C - Flash holder : de en
  • DE561162C - Device for frequency monitoring : de en
  • GB381880A - Improvements relating to fillers for egg boxes : en
  • CA326662A - Propelling pencil : en fr
  • CH157603A - Radiant heater. : de en
  • FR734017A - Signaling device for ephemeris : en fr
  • ES984Y - Folding and removable rotating awning. : en es
  • FR733676A - Elongation limiting device for extension cables : en fr
  • CH157767A - Current divider for high currents. : de en
  • US1881971A - Adjustable form for setting metal windows in concrete : en
  • US1882202A - Knitting machinery : en
  • US1881967A - Phonograph : en
  • US1882569A - Parlor golf game : en
  • AT129921B - Magnetic-mechanical musical instrument. : de en
  • CA326684A - Numeral plate for dial telephones : en fr
  • CA326804A - X-ray machine : en fr
  • CH157684A - Device for the implementation of steam supply pipes through the wall of a cooker. : de en
  • US1882187A - Paper-making machine : en
  • CA326746A - Bacon press : en fr
  • US1881431A - Floor machine : en
  • CH157634A - Braking device on laundry swing out machines. : de en
  • GB381709A - An improved method of and apparatus for heating rooms : en
  • DE561615C - Process for the production of shaped pieces and stones using hydraulic binders : de en
  • US1882255A - Method of refrigeration : en
  • US1882366A - Traveling fan : en
  • US1881721A - Inhibitor and the use thereof : en
  • CA326811A - Process of preparing optically active phenylpropanolmethylamines : en fr
  • CH157708A - Device for compensating the temperature error of Ferrari measuring devices. : de en
  • DE561424C - Process for the preparation of p-nitrosamines : de en
  • FR733692A - Loose-leaf binding system : en fr
  • CA326705A - Strain relief : en fr
  • AT129821B - Arrangement of a clock on the steering wheel of a motor vehicle. : de en
  • CH157623A - Device for cooking a liquid while preventing it from overflowing. : en fr
  • DE561315C - Process for the preparation of 1-amino-2-alkoxynaphthalenes : de en
  • US1881496A - Butting blades for tobacco stemming machines : en
  • US1882416A - Aeroplane construction : en
  • DE561093C - Open antenna, especially for space radiation : de en
  • DE561341C - Process for preventing the formation of resin in mineral spirits which tend to form resin : de en
  • FR733665A - High voltage liquid switch : en fr
  • CA326673A - Door : en fr
  • CA326792A - Electric contact : en fr
  • US1882484A - Independently sprung wheel construction for the front end of motor vehicles : en
  • AT129822B - Drive blades for watercraft and aircraft. : de en
  • AT129872B - Socket for electric light bulbs. : de en
  • US1882172A - Bottle making machine : en
  • US1882433A - Valve seat : en
  • DE561110C - Electrical control device : de en
  • DE561230C - Electroplating device : de en
  • CA326640A - Milk bottle holder : en fr
  • AT129941B - Variometer. : de en
  • US1882036A - Industrial truck : en
  • US1881432A - Brush support for floor machines : en
  • US1882171A - Warning and sounding device for ships : en
  • US1881575A - Rotary pump : en
  • DE561079C - Production of phosphoric acid and phosphoric acid salts from calcium phosphates : de en
  • US1882090A - Pattern rolls for applying colored designs on paper, board, or the like webs : en
  • CA326721A - Electromechanically operated advertising apparatus : en fr
  • DE561181C - Process for the preparation of anthraquinone derivatives : de en
  • AT129868B - Spout for vessels. : de en
  • DE561053C - Electrical contactor control with transformer stages, especially for AC vehicles : de en
  • DE561149C - Car body, especially for buses and coaches : de en
  • DE561197C - Secondary coil for generating high high-frequency voltages : de en
  • DE561498C - Drum dryer : de en
  • CA326672A - Piston : en fr
  • CH157642A - Tie holder. : de en
  • AT129807B - Device for hammering scythes u. like : de en
  • AT129858B - Low pressure steam or hot water boiler. : de en
  • AT129867B - Bottle. : de en
  • AU764232A - Improved means for supporting the tubes of heat transfer devices : en
  • DE561205C - Method and device for cleaning, sterilizing and oiling medical, in particular dental instruments, such as drilling machine handpieces or the like. : de en
  • DE561444C - Device for cleaning mineral oils and fatty oils with fuller's earth : de en
  • FR733690A - Instant assembly system : en fr
  • US1882230A - Packing anchor : en
  • USD87911S - Design for an illuminated hottse number plate : en
  • GB381956A - Process for coating metals to be submitted to cold deformations : en
  • DE561496C - Punched card for statistical purposes : de en
  • DE562527C - Device for automatic telephones to record the dialed numbers : de en
  • US1881439A - Packing : en
  • US1882031A - Fastener-inserting machine : en
  • US1882606A - Apparatus for distilling hydrocarbon oils : en
  • USD87931S - Alfred f : en
  • CA326683A - Epicyclic gearing : en fr
  • CH157808A - Leaf suspension spring for vehicles. : en fr
  • US1881941A - Automatic clutch : en
  • AT129816B - Rail joint connection. : de en
  • CA326734A - Roller mill : en fr
  • CH157821A - Electrical safety equipment at level crossings on electrically operated railway lines. : de en
  • US1882095A - Tool for fastening sash weight cords : en
  • US1881896A - Conveyer roll : en
  • US1882419A - Even-balance scale : en
  • US1882438A - Holding device for reflecting elements : en
  • US1882613A - Manufacture of electric mercury bulb switches : en
  • US1882616A - Socket joint : en
  • US1882193A - Trunk : en
  • US1882440A - Apparatus for handling sand and similar material : en
  • AT129944B - Ten switch unit for adding units of cash registers and control registers. : de en
  • CA326805A - Reel : en fr
  • DE561133C - Pictorial material for sealing caps of vessels, consisting of several fibrous webs : de en
  • DE561511C - Wall bushing for shackle rods of ungrounded electrodes of electrical gas cleaner : de en
  • CA326809A - Tilt table : en fr
  • CH157830A - Process for the preparation of a vat dye. : de en
  • US1881642A - Transmission control circuits : en
  • CA326743A - Plated fabric making machine : en fr
  • CA326698A - Vapour electric amplifier : en fr
  • CH157751A - A method and apparatus for cooling gases by contact with a liquid. : en fr
  • CH157759A - Time switch with thermal release. : de en
  • CH157836A - Process for the preparation of an acidic dye. : de en
  • NL27993C - Device for drying and powdering substances : en nl
  • AT129802B - Ski binding. : de en
  • CA326728A - Diolefine polymerisaation product : en fr
  • CH157787A - Automatic separating device for disc-shaped coins such as metal coins, tokens, etc. : en fr
  • DE561236C - Show and sales tipping boxes : de en
  • CA326654A - Agricultural tractor : en fr
  • CA9768S - Pin, brooch, crest or emblem : en
  • US1882638A - Powdered acid milk and process of preparing same : en
  • FI14681A - Mantelledning, särskilt för stall- och syrehaltiga rum : en fi
  • CH157841A - A method of erasing moires during reproduction by contact on a blank film with a lined surface of an image carried by another film with a lined surface. : en fr
  • CH157720A - Gearbox for threading lathe. : en fr
  • DE561539C - Electrical measuring device : de en
  • CH157656A - A process for the separation of isomeric halogenated anthraquinones. : en fr
  • US1881827A - Car door : en
  • US1882382A - Snowplow : en
  • FR733789A - Device for trimming teeth in combs : en fr
  • GB381928A - Improvements in or relating to lifting and launching devices : en
  • IE12643L - Television : en
  • CA326645A - Boring machine : en fr
  • CH157660A - Process for the preparation of 1,4-diaminoanthraquinone. : de en
  • DK46291C - Apparatus for placing at the end of the wings on the fishing net for spreading them. : da en
  • CH157785A - Process for the preparation of a bis (halo-oxyaryl) oxide. : de en
  • ES1137U - Neck with tie holder sleeve. (Machine-translation by Google Translate, not legally binding) : en es
  • GB381860A - Improvements relating to cranes : en
  • US1881433A - Carburetor : en
  • US1882505A - Check operated fraud preventive means : en
  • US1881828A - Car propeller for tunnel kilns : en
  • US1881866A - Bolt lock : en
  • DE561058C - Method for operating a propellant gas generator for gas turbines designed as a crank machine : de en
  • CH157801A - Suitcase. : de en
  • CH157775A - Menstrual tampon. : de en
  • CH157788A - Circuit arrangement for transformers for automatic and semi-automatic telephone systems. : de en
  • FR733787A - Oil cataract control : en fr
  • FR733816A - Capsule that adapts to pipes and cigarette holders to neutralize nicotine : en fr
  • FR733865A - Electro-dynamic speaker or microphone comprising a magnet, one of the pole pieces of which is formed by a soft iron ring : en fr
  • CH157669A - A process for preparing the 1: 2: 2 ': 1'-azine anthraquinoneanthrahydroquinone disulfuric ester. : en fr
  • GB381866A - Improvements in electric lamps : en
  • ES127782A1 - Improvements in scales. : en es
  • ES127829A1 - A semi-automatic weighing scale. : en es
  • GB381671A - Improvements in spectacle frames : en
  • CA326694A - Packing means for reciprocating rods : en fr
  • CA326725A - Electrical apparatus : en fr
  • CH157814A - Process for manufacturing pneumatic tires and tire obtained by this process. : en fr
  • FR733838A - Improvements to photo-sensitive devices : en fr
  • US1882267A - Labyrinth packing : en
  • US1882329A - Fuel pulverizing system : en
  • ES127585A3 - Manufacturing procedure for musical instruments called mouth harmonics. : en es
  • ES127833A1 - Machine to divide the bread dough. : en es
  • FR733822A - Improvements in photographic sound recording processes : en fr
  • USD87942S - Design for a weighing machine casing : en
  • DE561228C - Potato harvester with share with grate extension and subsequent tine shovel elevator : de en
  • DE561275C - Gunshot guard : de en
  • DE561030C - Device for measuring the arch of the foot : de en
  • CH157703A - Roulette-like ball game. : de en
  • FR733963A - Oil burner : en fr
  • GB381767A - Manufacture of new azo-dyestuffs : en
  • DE561190C - Method for measuring the degree of modulation of a telephony transmitter in operation : de en
  • FI14700A - Kvistlappningsmaskin : en fi
  • DE561385C - pencil sharpener : de en
  • FR733998A - Method and device for feeding and washing glass polishing machine wheels : en fr
  • US1881589A - Web roll controlling device for printing machines : en
  • US1881810A - Frequency control method and system : en
  • FI14678A - Streets, roads, etc. concrete cover calculating machine : en fi
  • FR733670A - Lighthouse improvements : en fr
  • GB381916A - Improvements in or relating to magnet cores for use in loading coils and the like : en
  • ES127831A1 - A procedure for sterilization and rapid aging of wines. : en es
  • FI14698A - Anordning vid enmans timmer- och fällningssågar : en fi
  • CA326761A - Altitude indicating instrument : en fr
  • FR733733A - Curler with ribbon for easy winding : en fr
  • US1882358A - Paste dispenser : en
  • DE561168C - Device for controlling electric flame arc furnaces, the electrodes of which are adjusted by means of a Leonard group : de en
  • ES127859A1 - Procedure to avoid hardening of the technically obtained salts. : en es
  • GB381836A - Improvements in folding bedsteads : en
  • FR733903A - Textile dyeing improvements : en fr
  • US1882277A - Cupboard : en
  • US1882592A - Curtain roller : en
  • GB381601A - Improvements in or relating to optical projection systems mounted upon vehicles : en
  • CH157664A - Process for the preparation of an acidic dye. : de en
  • US1881927A - Alfred pott and hans bboche : en
  • CH157766A - Device for automatic ignition point shift in the event of voltage fluctuations on metal vapor valves for converting direct current into alternating and three-phase current. : de en
  • US1882589A - Aeroplane : en
  • DE561227C - Peening machine with pressure jaws : de en
  • DE561433C - Television receiving equipment using an electrostatic birefringence based light control cell : de en
  • GB381627A - A detachable grip for hand tools for engineers, smiths, boilermakers, pipe fitters, and the like : en
  • FI14714A - For the purposes of this Regulation, the terms of reference shall not apply : en fi
  • GB381672A - Improvements in folding steps, emergency stairways and the like : en
  • FR733854A - Locking system for compartment units : en fr
  • FR733774A - Cable tie : en fr
  • USD87902S - Sylvania : en
  • US1881458A - Telegraph receiving or repeating circuit : en
  • AT129843B - Inside and outside heatable cylinder with a hollow space of ring-shaped cross-section for receiving the fusible synthetic material to be processed in an injection molding machine. : de en
  • AU429431A - Improvements in or relating to machines for operating upon heels : en
  • FR733754A - Pressure-proof extinguishing chamber, for switches : en fr
  • AT129865B - Chimney insert with differently shaped and differently directed air supply ducts. : de en
  • US1881792A - Airplane : en
  • USD87903S - Design for : en
  • US1881597A - Striping device for automobile bodies : en
  • DE561063C - Method and device for the production of spinning pots : de en
  • USPP34P - Carnation : en
  • US1882300A - Battery plate filling machine : en
  • US1881631A - High speed chain and method of making same : en
  • FR733701A - Automatic paste feeding toothbrush : en fr
  • ES127778A3 - A new device for flotation of fishing gear. : en es
  • ES890Y - Hats, caps, helmets and similar objects for uniformed bodies, made of impregnated fibrous material. : en es
  • FR733811A - Clutch, in particular for vehicles : en fr
  • GB381835A - Improvements in or relating to electric battery lamps : en
  • US1881649A - Ticket and ticket cabinet : en
  • US1881869A - Rolling mill guide : en
  • FR734025A - Artificial silk threads which can be used directly, ready for dispatch and direct use on knitting looms, in particular on cotton looms : en fr
  • GB381691A - Improvements relating to vehicle wheels : en
  • US1882039A - Machine for applying tape to sheet material : en
  • US1882313A - Indicator : en
  • US1882284A - Laundry machine : en
  • DE561580C - Connection joint for hay tedder with computer drum : de en
  • FR734035A - Device for checking the spark plugs : en fr
  • US1882219A - Controller for motor driven machines : en
  • DK46300C - Alarm device. : da en
  • US1881951A - Pump : en
  • US1882582A - Washing machine : en
  • DE561028C - Safe lock : de en
  • DE561223C - Installation on measuring and control devices with pneumatic control : de en
  • GB381838A - Improvements in or relating to rotary engines : en
  • US1882497A - Bearing construction : en
  • US1882614A - Inclosed mercury switch : en
  • GB381914A - Improvements relating to electric accumulators : en
  • US1882152A - Winding, stranding, coiling, lapping or the like machine : en
  • USD87947S - Design for a shoe buckle : en
  • US1882545A - Rotary drill bit : en
  • US1882019A - Lip guard : en
  • US1882151A - Method of making alpha golf shaft : en
  • US1882186A - Railway car : en
  • US1882268A - Drill bit : en
  • FR733856A - : fr
  • FR733674A - Improvements to corsets and other similar items : en fr
  • GB381697A - Method of relieving alkaline waste liquors from the soda or sulphate pulp manufacture, of silica : en
  • GB381898A - Improvements in or relating to television and like apparatus : en
  • DK46311C - Connecting device for Termion pipes with indirectly heated Cathode. : da en
  • FR733705A - Further training in the construction of bollards for mooring ships : en fr
  • ES127771A1 - A procedure for making imitation espadrilles from hemp. : en es
  • GB381658A - Improvements in or relating to the manufacture of pneumatic tyre covers : en
  • ES1135U - A calendar support (Machine-translation by Google Translate, not legally binding) : en es
  • FI14711A - Rörförbindning : en fi
  • DE561150C - Assisted steering device on motor vehicles : de en
  • FR734062A - Tractor and special device for securing the towed load to said tractor : en fr
  • GB381592A - Improvements in and connected with sliding windows for ships and other structures : en
  • FR733757A - Bellows crusher for washing clothes : en fr
  • FR733769A - Device allowing sharpening of all cutting tools by action parallel to the cutting edge and simultaneous on both sides of the blade : en fr
  • DK46315C - Regenerative Pasteurizer or Refrigerator. : da en
  • US1881435A - Adhering fabrics : en
  • US1881823A - Artificial fish bait : en
  • GB381778A - Improvements in and relating to tobacco feeding mechanism for cigar making machines : en
  • DE561270C - Rifle Guard : de en
  • DE561038C - Process for the production of void-free castings from molten, refractory material : de en
  • FI14710A - Frame saw lubricator : en fi
  • FR733911A - Anti-slip device applicable to horse shoe fittings : en fr
  • GB381611A - Improvements in rubber tyres for perambulator and other wheels : en
  • DE561477C - Spinning top toy can be set in rotation by a twist spindle with friction disc : de en
  • DE561577C - Device for displaying the average speed of vehicles : de en
  • GB381598A - Improvements in stenter clips : en
  • GB381723A - Process for absorbing olefines in strong acids : en
  • US1881782A - Method of and apparatus for packaging : en
  • US1882021A - Conduit connecter : en
  • CA326781A - Bacon belly press : en fr
  • US1881734A - Corner bend in composite panels and method of forming same : en
  • FR733793A - New manufacturing process for agglomerated cork stoppers : en fr
  • US1882240A - Boiler construction : en
  • US1882391A - Apparatus for digesting wood pulp : en
  • CH157824A - Water closet evacuation and ventilation device. : en fr
  • DE561436C - Screw slot terminal with transversely divided insulating jacket : de en
  • CH157805A - Tube with winding key. : de en
  • DK46314C - Homogeneous armor plate. : da en
  • FR733698A - Process for pasting advertising labels or photographs on bars of soap : en fr
  • FR733836A - Improvements in synthetic resins and their molding processes : en fr
  • DE561368C - Sewing machine frame : de en
  • FR733847A - Bra : en fr
  • US1882157A - Box-easel picture frame : en
  • DE561132C - Holding device for workpieces to be coated : de en
  • US1881478A - f giese : en
  • US1881618A - Grass catcher for lawn mowers : en
  • US1881836A - Clinch-on nut : en
  • US1882474A - Heat exchange device : en
  • US1882533A - Machine for cementing leather soles to shoes : en
  • DE561251C - Automatic roller shutter protection : de en
  • DE561334C - Damping for electrical soft iron measuring devices, especially those with a high natural frequency of the moving measuring unit part : de en
  • DE561210C - Device for casting hollow bodies by centrifugal casting : de en
  • GB381888A - Improvements in domestic boiler-stoves : en
  • GB382271A - Process for the manufacture of artificial resins, moulding compositions and artificial masses by condensation of dicyandiamide with formaldehyde : en
  • ES1133U - A bottle of cork (Machine-translation by Google Translate, not legally binding) : en es
  • FR733817A - Seamless waterproof sandal : en fr
  • DE561612C - Alternating current excited magnet with movable iron armature : de en
  • US1881682A - Drawing furnace : en
  • US1881686A - Charge forming device : en
  • US1882244A - Scraper attachment for tractors : en
  • US1882400A - Vibratory device : en
  • US1882318A - Vaporizing apparatus : en
  • US1881622A - System for testing and recording the condition of clock setting circuits : en
  • FR733713A - Medium frequency amplifier : en fr
  • GB381714A - Improvements in or relating to mechanism for effecting registration of sheets provided with perforations : en
  • US1882115A - Heat treatment of steel rails and shapes : en
  • US1882425A - Awning : en
  • GB381651A - Improvements in the manufacture of tubes : en
  • FI14674A - Anordning vid rotationspressar : en fi
  • DE561523C - Process for the preparation of salts of salicylic acid : de en
  • US1882454A - Screen for projected pictures : en
  • DE561009C - Arrangement for controlling valves : de en
  • DE561524C - Drive protection of metal conveyor organs in melting pots for stereotypical metal : de en
  • US1881749A - Screw thread lock : en
  • US1882463A - Artificial bait : en
  • US1882509A - Golf club : en
  • US1882476A - Dry coating for alimentary products : en
  • DE561329C - Switch with arc extinguishing by flowing compressed gas : de en
  • DE561287C - Centrifugal switch for single-phase induction motors with auxiliary starting phase : de en
  • FR733863A - Improvements to the line spacing mechanism in billing machines or the like : en fr
  • FR733993A - Method and apparatus for oil <cracking>, with accumulation under pressure : en fr
  • DE546838C - Process for automatic energy control for radio telegraphic receiving systems : de en
  • FR733795A - Prism reflector : en fr
  • FI14730A - Latch device : en fi
  • FR733939A - Grinding wheel for grinding and drying materials of all kinds : en fr
  • GB381781A - Anti-vibratory mounting for internal combustion engines and the like : en
  • US1881851A - Washing machine : en
  • US1882325A - Traveling crane : en
  • US1882543A - Power actuator for brake mechanism for automotive vehicles : en
  • ES877Y - Leather collar or tie for hydraulic dam piston seals. : en es
  • USD87950S - Design tor a clock case : en
  • US1881803A - Ornamental product and method of producing same : en
  • FR733792A - Reflector for lighting fixture : en fr
  • FR734078A - Illuminated signaling stick : en fr
  • GB381713A - Means for mounting glass sheets in frames : en
  • GB381790A - Improved manufacture of hollow ingots : en
  • DE561583C - Advertising facility with hiking script : de en
  • DK46293C - Procedure for the Production of Cinematographic Films. : da en
  • DK46308C - Spring drive device for Fingerpieces for automatic Telephones and the like. : da en
  • US1881641A - Cigarette holder : en
  • DE561277C - Device for dividing chain threads stretched in one plane : de en
  • US1881430A - Process for the manufacture of solutions containing alpha compound of fluorine and aluminium : en
  • US1881667A - Furnace for stills, etc. : en
  • US1882640A - Refrigerating and display apparatus and method : en
  • CA326693A - Brake rigging : en fr
  • CA326750A - Separable fastener slider : en fr
  • CA326808A - Magnetic material : en fr
  • US1881422A - Article inserting machine : en
  • US1882048A - Folding crate : en
  • USD87910S - Island : en
  • CH157600A - Bridge with truss. : de en
  • US1881525A - Nonglare light projector : en
  • US1882067A - Machine for use in the manufacture of shoes : en
  • GB381815A - Improvements in anchoring devices for sheet piling : en
  • US1882068A - Retaining mechanism : en
  • AU604432A - Improvements in lining bands for headwear : en
  • CA326702A - Crystal subharmonic generator : en fr
  • DE561218C - Tool for pulling flexible sealing strips into the grooves of door and window strips : de en
  • DK46295C - Liquid measuring apparatus, in particular for Petrol, Oil and the like. : da en
  • CH157702A - Pole handle with hand loop, especially for ski poles. : de en
  • US1881681A - Toilet seat : en
  • CA326641A - Heat unit for vulcanizing rubber articles : en fr
  • CA326785A - Chromium plating : en fr
  • CH157705A - Height-adjustable and collapsible frame. : de en
  • CH157833A - Process for the preparation of an acidic dye. : de en
  • CH157636A - Device for the currentless placement of an electric iron connected to a cord tensioner on an iron base. : de en
  • CA326650A - Caster : en fr
  • US1882076A - Pneumatic glass feeder : en
  • US1882601A - Electrode coating and method of welding : en
  • US1882502A - Fraud preventing means for coin controlled mechanism : en
  • US1881552A - Automobile lock : en
  • US1881969A - Recovery of refined products from distillable carbonaceous materials : en
  • US1882198A - Lifting lug and pouring spout : en
  • CA326780A - Fuel distributor : en fr
  • CH157683A - Process for producing a firmly adhering galvanic coating on light metal. : de en
  • US1882053A - Lubricating means and method : en
  • US1882111A - Photographing apparatus for duplex film : en
  • CH157662A - Process for the production of a vat dye. : de en
  • DE561226C - Self-collecting stroboscope with rotating picture roller, in which the inserted coin closes the drive current : de en
  • US1881437A - Expansion joint : en
  • US1881775A - Automatic regulator : en
  • CH157761A - Installation self-switch in plug form. : de en
  • CA326779A - Stoker mechanism : en fr
  • CH157812A - Passenger car with attachable load bridge. : de en
  • CH157827A - Process for the preparation of a mixture of hydronaphthalene. : de en
  • US1881850A - Car vestibule diaphragm : en
  • US1881975A - Lamp starting device : en
  • US1882349A - Airplane strut : en
  • US1882636A - Double-row potato digger : en
  • CH157783A - Process for the preparation of tribromoethanol. : de en
  • CH157831A - Process for the preparation of a vat dye. : de en
  • CA326807A - Lead alloy : en fr
  • CH157714A - Clock with lighting device. : en fr
  • CA326658A - Fur stretcher : en fr
  • DE561184C - Process for purifying phenolphthalein : de en
  • US1881812A - Apparatus for testing sheet material : en
  • US1882052A - Kiln for the manufacture of bloated clay products : en
  • US1882506A - Fraud preventive check entrance : en
  • US1882559A - Windshield heater : en
  • CA326669A - Swimming paddle shoe : en fr
  • FR733755A - Light plate for automobiles : en fr
  • US1881469A - Motion picture projector : en
  • US1882215A - Pressure-regulating tire-inflating nozzle : en
  • US1882584A - Radio dial construction : en
  • US1882597A - Refrigerating system : en
  • DE561361C - Device for regulating the feed speed of drilling spindles on automatic drilling machines : de en
  • FR734030A - Lantern usable in particular as a mobile lantern for railway signals : en fr
  • FR734158A - Tool to machine cylinders : en fr
  • AT129908B - Process for the production of transparent plastics. : de en
  • CA326732A - Feeding device for delivering metal to type casting machines : en fr
  • CH157747A - Multi-cylinder injection internal combustion engine. : de en
  • US1881573A - Antiinduction shielding system : en
  • US1882406A - Rail joint : en
  • CA326697A - Electric furnace : en fr
  • CA326704A - Gaseous electric discharge device : en fr
  • FI14686A - Regulation and rules for the regulation of electricity supply, storage and visibility : en fi
  • FR733832A - Improvements in transmissions and, in particular, transmissions for automobiles : en fr
  • FR734064A - Process for preparing nicotine-free tobacco : en fr
  • DE561158C - Process for the preparation of light resin esters : de en
  • US1881510A - Method and apparatus for providing the casings of electrical apparatus with inert atmospheres : en
  • US1882221A - Shaker bag cap and fastener : en
  • US1882306A - Fastening device : en
  • US1881493A - Apparatus for twisting skeins of yarn : en
  • US1881691A - Separation of oils from mixtures thereof with solid substances : en
  • US1881985A - Method and means for manufacture of paper : en
  • US1882353A - Chicken feeder : en
  • DE561137C - Photographic fastener with remote release by means of a pull cord : de en
  • DE561585C - Device for automatic lubrication of the gripper control elements in cinematographic apparatus : de en
  • CH157796A - Display box. : de en
  • FR733909A - Link or fusible clip for temperature sensitive devices : en fr
  • FR734057A - Manufacturing process for sulfur-containing compounds : en fr
  • CA326680A - Display device : en fr
  • CA9771S - Structure for trousers : en
  • US1882519A - Induced draft apparatus : en
  • US1882644A - Feed for fountain pens : en
  • CH157762A - Device to avoid overvoltages in high-voltage arc rectifiers. : de en
  • FR733807A - Correcting device for range finder : en fr
  • USD87944S - Design for a baseball target : en
  • US1882184A - Stretchboard for drawing paper : en
  • CA326736A - Bearing : en fr
  • CA326812A - Electrical appliance : en fr
  • CH157777A - Body irradiation device for medical purposes. : de en
  • AT129851B - Hunting rifle. : de en
  • DE561224C - Facility for motor vehicles : de en
  • FR734021A - New azo dyes : en fr
  • FR734032A - Process for preparing gas mixtures rich in hydrogen, carbon monoxide and carbon dioxide : en fr
  • DE561094C - Method and device for eliminating disturbances caused by current reduction in cable protection devices with secondary conductors : de en
  • US1881956A - Shock absorber : en
  • US1881998A - Fixture support : en
  • US1882062A - Liquid relief apparatus : en
  • US1882180A - Cap or closure for receptacles : en
  • US1882405A - Four-in-one steam cylinder drier : en
  • US1881592A - Angle-bar bending die : en
  • US1881890A - Sack : en
  • US1881983A - Adjustable audience seat : en
  • US1882397A - Magnetostrictive vibrator : en
  • US1881505A - Tractor : en
  • US1882373A - Tractor wheel attachment : en
  • US1882499A - Plaster base : en
  • ES127770A1 - Stirring machine for copra. : en es
  • US1881731A - Cutter box : en
  • US1882403A - Method of and machine for cutting, feeding, and stacking sheet material : en
  • US1882483A - Clamping means : en
  • US1882011A - Refrigerator construction : en
  • US1882626A - Lock : en
  • FR733706A - Suspension system of motor vehicles and others by leaf springs and shock absorbers : en fr
  • FR733804A - Device for the introduction and placement of a sheet of paper in a typewriter : en fr
  • FR733867A - Mechanical motor driven toy steering control device : en fr
  • DE561048C - Process for heating metallic catalysts by means of inductive electrical heating : de en
  • DE561369C - Process for the production of partially gummed paper sheets : de en
  • US1882294A - Game : en
  • US1882531A - Creasing and folding machine : en
  • AT129854B - Grate with side fire jaws. : de en
  • CH157851A - Process for the preparation of 1-phenylpropanolmethylamine chlorohydrate. : de en
  • FR733884A - Reversible internal combustion and four-stroke machinery with rotary supercharger directly controlled by the crankshaft : en fr
  • US1882359A - Metal foil and method of attaching same : en
  • DE561501C - Brassiere : de en
  • AT129833B - Electromagnetic-hydraulic door closing and opening device. : de en
  • DE561121C - Thermocouple for high temperatures : de en
  • DE561239C - Scraper for paper machines and like : de en
  • DE561500C - Oven with baking plates that move through the oven one after another : de en
  • FR733820A - Device for controlling switching operations in telephone installations : en fr
  • FR733919A - Device for spraying and spraying liquids, powdery substances and the like : en fr
  • GB381670A - An improved machine for measuring and sorting sheet metal plates according to thickness : en
  • GB381940A - Means for utilising the form factor of alternating currents for signalling or other systems : en
  • US1881919A - Thermostat : en
  • US1882314A - Floating and cementing shoe : en
  • AT129887B - Device for filling cartridge magazines. : de en
  • US1881906A - Tile : en
  • US1881958A - Joint : en
  • US1881913A - Method of laying multiple conduit and coupling for same : en
  • US1881905A - Chuck : en
  • US1882016A - Mower for highway sides : en
  • US1882501A - Power plant for transport vehicles : en
  • FR733786A - Cigarette and cigar holder : en fr
  • GB381662A - Improvement in lenses : en
  • FR733678A - Sash Window Sash Control Systems Improvements : en fr
  • FR733806A - Process for supplying high capacity burners, in particular for heat exchangers and means for carrying out the process : en fr
  • FR733896A - Bags for all applications : en fr
  • US1882236A - Picture frame : en
  • DE561069C - Device for mixing and dispensing two or more different flammable liquids in certain adjustable proportions : de en
  • CA326745A - Compound explosion turbine : en fr
  • AT129857B - Self-donor. : de en
  • US1882042A - Telephone system : en
  • US1882087A - Fog training device for airplanes : en
  • US1882337A - Glass heater : en
  • US1881605A - Combination curtain, dust guard, and drapery holding bracket : en
  • US1881612A - Film developing system : en
  • CH157695A - Cinematographic display device with continuously moving picture tape. : de en
  • CH157725A - Woodworking machine, in particular planing machine. : de en
  • DK46289C - Høvender. : da en
  • FR733661A - High-lift and propulsion wing for air vehicles : en fr
  • US1881606A - Heat conserver : en
  • US1881900A - Receptacle : en
  • US1882162A - Device for connecting and switching the windings of dynamos : en
  • US1882449A - Electron discharge device : en
  • US1882549A - Curtain plaiting and hanging device : en
  • US1882222A - Transmission : en
  • US1882464A - Suction cleaner : en
  • US1882361A - Device for automatically maintaining electrolyte level in alpha battery : en
  • US1882239A - Brake beam support : en
  • GB381763A - Apparatus for treating the human skin and animal skins and hides : en
  • AT129879B - Device for attaching lower igniters to grids. : de en
  • CA326784A - Tape spool : en fr
  • CH157740A - Synchronous motor with a reduction gear and rotor encapsulated in a housing. : de en
  • CA326648A - Hair clasp : en fr
  • US1881716A - Clip : en
  • DE561138C - Photo machine : de en
  • GB381846A - Improvements in typographical casting machines : en
  • GB381923A - Improvements in or relating to optical-projection apparatus and projection screens : en
  • DE561044C - Shuttle replacement device for looms : de en
  • DE561232C - Star coil holder for sewing machines : de en
  • ES1136U - A reflective screen for electric lamps (Machine-translation by Google Translate, not legally binding) : en es
  • GB381802A - Toy submarine : en
  • DE561528C - Screw locking for rail butt plate screws : de en
  • GB381787A - Improvements in or relating to the production of photographic relief images : en
  • US1882131A - Color photography : en
  • US1882355A - Soft-collar clip : en
  • GB381613A - Improvements in navigational plotting instruments : en
  • DE561075C - Twine ball protection cover for sheaf ties : de en
  • GB381812A - Improvements in apparatus for testing the balances of watches : en
  • DE561202C - Process for the decomposition of gas mixtures containing ethylene, especially coke oven gas, by deep freezing : de en
  • FR733912A - Chablots in chains intended for the construction of scaffolding : en fr
  • GB381726A - Improvements in and relating to frequency indicating apparatus : en
  • GB381890A - Improvements in and relating to self-sealing tubes : en
  • FR734010A - Fiber cement cutting shears : en fr
  • GB381774A - An improved filling for dental purposes : en
  • DE561337C - Process for the production of photocells by glass electrolysis : de en
  • DE561576C - Method and device for determining the fineness modulus of loose heaps : de en
  • FR733749A - Plant for the gradual further processing of textile fibers, in particular artificial silk fibers, and its mode of operation : en fr
  • US1882086A - Back pack : en
  • US1882309A - Sanitary napkin : en
  • ES914Y - Perfect tile of cement or other appropriate material. : en es
  • FR733753A - Full wheel cover and its fixing method : en fr
  • DE561055C - Process for the production of insulating fabrics : de en
  • FR733954A - Improvements to hammer drills : en fr
  • GB381937A - An new or improved retractable hood or cover for motor road vehicles, vans, motor boats, or the like : en
  • US1881701A - Combined chin rest and pipe support : en
  • US1881715A - Copyholder for typewriters : en
  • GB381659A - Improvements in or relating to textile fulling processes : en
  • US1882560A - Manufacture of water-insoluble azo dyestuffs : en
  • US1882586A - Engraving and routing machine : en
  • US1882639A - Bookholder : en
  • US1882154A - Storing and dispensing apparatus : en
  • US1882209A - Sharp freezing structure : en
  • US1882523A - Combination level transit : en
  • CH157699A - Device for assembling letters for the purpose of photographing them. : de en
  • CH157820A - Train control device in a railway system. : de en
  • DE561401C - Device for regulating the pressure of feed liquid : de en
  • DE561423C - Process for the preparation of nitrogen-containing sulfonation products of higher paraffinic hydrocarbons : de en
  • ES990U - Reinforcement for horseshoes, in reinforced rubber, for draft animals and others. (Machine-translation by Google Translate, not legally binding) : en es
  • DE561247C - Device for the electrical protection of locks against burglary : de en
  • DE561405C - Train control device : de en
  • DE561536C - Screw slot terminal for connecting electrical lines : de en
  • ES127785A1 - A procedure to spread pyrethrum. : en es
  • AT129896B - Self-collecting shooting device. : de en
  • CH157681A - Process for the acetylation of structures made from regenerated cellulose. : de en
  • GB381624A - Improvements in or relating to the steering of vehicles : en
  • GB381648A - An improved variable pitch or reversible screw propeller : en
  • DE561332C - Switch with arc extinguishing by compressed gas : de en
  • FR733735A - Church candlestick piece : en fr
  • FR733809A - Air separator particularly applicable to the supply of heavy oil engines : en fr
  • GB381665A - Improvements in electrical measuring instruments : en
  • GB381891A - Improvements in or relating to percussion ignition devices for hand and rifle bombs : en
  • GB381957A - Improvements in electric motors : en
  • CA326774A - Wireless apparatus : en fr
  • CH157774A - Device for collecting blood in a specific location on the human body. : de en
  • CH157724A - Slot burner for surface hardening of steel workpieces. : de en
  • CH157822A - Internal brake on hub. : en fr
  • AT129919B - Shoe insert for shaping the feet. : de en
  • DE561469C - Power-driven device for reworking brake drums on wagon wheels : de en
  • US1881440A - Constructional material : en
  • CH157674A - Process for the preparation of colloidal rubber dispersions suitable for use as varnishes, lacquers, etc. : de en
  • FR733805A - Improvements to taps, valves or the like : en fr
  • GB381768A - Improvements in or relating to picture-telegraph, television and like systems : en
  • FR733719A - Devices for the production of modulated high frequency oscillations : en fr
  • DE561067C - Compressed air delivery device for bulk goods : de en
  • GB381615A - Improvements in means for discharging ashes from furnaces : en
  • DE561575C - Device for measuring forces on testing machines u. like : de en
  • GB381617A - Improvements in and relating to control valve devices for fluid pressure braking apparatus : en
  • US1881508A - Pipe coupling : en
  • US1881627A - Curtain fixture : en
  • US1882513A - Internal combustion engine : en
  • DE561148C - Airship with nested cells : de en
  • AT129847B - Device for regulating the overheating of flue pipe superheaters for locomotives. : de en
  • CA326820A - Safety razor : en fr
  • CH157748A - Spark plug. : en fr
  • DE561180C - Process for the preparation of oxalates : de en
  • US1882041A - Apparatus for producing gaseous fuels : en
  • US1882383A - Continuous discharge centrifugal machine : en
  • USD87927S - Design for a dress : en
  • DE561255C - Safety screens on shooting ranges : de en
  • US1881853A - Process for the production of aldol : en
  • CA326667A - Spinning frame mechanism : en fr
  • AT129809B - Rotogravure printing machine for sheets that can be used as a proofing machine. : de en
  • CH157706A - Measuring device, in particular recording instrument for displaying an average value over a constant time. : de en
  • US1881864A - Handle securing means for baskets and the like : en
  • CA326720A - Manifolding device : en fr
  • CH157673A - Process for the production of a health-harmless solvent and diluent for the production and printing of gravure printing inks. : de en
  • CH157682A - Process for the electrolytic production of a palladium-rhodium alloy. : de en
  • CA326642A - Ice cutting machine : en fr
  • CA326710A - Process of treating metals : en fr
  • CA326681A - Exerciser : en fr
  • US1882233A - Wall joint for plumbing fixtures : en
  • USD87932S - Design fob : en
  • US1882134A - Railroad spreader : en
  • US1882368A - A coepoeation of : en
  • CH157809A - Theft protection for motor vehicles. : de en
  • GB381900A - Process for the manufacture of oestrus hormone : en
  • DE561548C - Plate-shaped dry rectifier element : de en
  • DE561025C - Ship hatch : de en
  • US1881875A - Bowl classifier : en
  • US1881513A - Exhauster for sprinkler fire extinguishing systems : en
  • US1882038A - Sizer : en
  • US1881520A - Composite article : en
  • US1881727A - Method and apparatus for treating women's hair : en
  • AT129886B - Explosion-proof closure for bottle-like vessels. : de en
  • US1881460A - Relay : en
  • US1881720A - Mechanical underfeed stoker : en
  • AU552231A - Treatment of sulphide ores : en
  • US1882116A - Water heater : en
  • DE561104C - Resuscitation device : de en
  • GB381668A - Improvements in or relating to aluminium and aluminium base alloys : en
  • GB381827A - Direct interlocking device for the breech block and the firing pin of automatic fire-arms : en
  • US1881867A - Method of attaching annular elements to supporting structures : en
  • AT129946B - Method and device for television reception using a Braun tube. : de en
  • CA326819A - Sulphur purification : en fr
  • CH157692A - Method and device for merging gravure or offset inserts with newspapers or magazines. : de en
  • DE561185C - Process for the production of resinous condensation products : de en
  • DE561187C - Overload protection for steam engines, especially storage and extraction machines : de en
  • CA326796A - Wood heel concaving machine : en fr
  • US1881570A - Spraying device for paints, varnishes, etc. : en
  • US1882408A - Lighting fixture control : en
  • US1881805A - Corner reenforcement : en
  • CH157635A - Boiler. : en fr
  • US1881517A - Method and apparatus for forming body panels : en
  • US1882078A - Filter : en
  • CH157848A - Process for the preparation of a basic derivative of a substituted quinoline carboxylic acid. : de en
  • US1881786A - Means for measuring grease : en
  • DE561018C - Film camera, especially for 35mm formats : de en
  • GB381814A - Improvements in and relating to roads, pavements, floors and other similar surfaces : en
  • AU437231A - Improvements in or relating to radio receivers and control means therefor : en
  • US1881572A - Compensating drive mechanism for gas meters : en
  • US1881710A - Gas operated switch : en
  • CH157607A - Right and left usable room and house door mortise locks with associated strike plate. : de en
  • CH157754A - Process for the production of insulated conductor bundles. : de en
  • CH157823A - Process for generating reaction forces on vehicles by means of deflagration of explosive mixtures of substances. : de en
  • US1881937A - Tie plate : en
  • US1882478A - Journal box : en
  • US1882387A - Flying craft : en
  • US1882653A - Signal transmission system : en
  • CH157667A - Process for preparing tetrasulfuric ester of tetrahydrodianthraquinone-1: 2: 2 ': 1'-dihydroazine. : en fr
  • CA326652A - Clothing securing device : en fr
  • CH157613A - Apparatus for cutting into thin slices tomatoes, fruits, etc. : en fr
  • FR733679A - Improvements to duckweeds : en fr
  • GB381808A - Steel caps for pit props : en
  • CA326810A - Folding seat : en fr
  • AT129920B - Automatic parking device for speaking machines. : de en
  • US1882290A - Frozen confection : en
  • US1881676A - Trailer or truck lock mechanism : en
  • US1882507A - Constructional form of rolling mill : en
  • US1881580A - Apparatus for measuring production : en
  • US1882128A - Radiofrequency amplification system : en
  • US1881511A - Lock construction : en
  • USRE18616E - Harness motion for looms : en
  • US1881940A - Carburetor heat control : en
  • US1882522A - Method of joining preformed metallic articles with alpha galvanoplastic body : en
  • US1882025A - Hydraulic pump : en
  • US1882149A - Drill jar : en
  • US1881729A - Aqueous dispersion and process of producing same : en
  • US1881738A - Window construction : en
  • CA326798A - Shoe surface coating machine : en fr
  • GB381631A - Improvements in apparatus for the electrical treatment of gases : en
  • US1881982A - Eyeglass lens : en
  • ES862Y - Pistol usable as a toy or as a claim item. : en es
  • FR734029A - Portable check-crossing device : en fr
  • US1881917A - Apparatus for forming sheet material : en
  • FR733929A - Improvements to devices for transforming sound vibrations into variations of electrical energy : en fr
  • FR733875A - Mechanism for setting pumps in motion by hydraulic power : en fr
  • GB381793A - Improvements in or relating to absorption refrigerating apparatus : en
  • FI14733A - Hockey ball and the procedure for making it : en fi
  • FR733979A - Fruit press or others : en fr
  • FR734098A - Method for improving the total efficiency of accumulator stations by pumping with additional drop : en fr
  • GB381663A - Improvements in adjustable seats and the like, and in fittings for the same : en
  • GB381839A - Improvements in typographical composing and distributing machines : en
  • DE561419C - Production of a colloidal charcoal that can be used as a cleaning agent : de en
  • DK46297C - Joint inserts. : da en
  • FR733935A - Coupling arrangement for box counting in pneumatic station installations : en fr
  • GB381858A - Improvements in or relating to regulating systems for water tube steam generators : en
  • FR733683A - Multiple safety procedure for water heaters and similar heaters : en fr
  • US1881547A - Thermostat : en
  • US1881723A - Pump : en
  • US1881914A - Multiple cylinder paper making machine : en
  • US1882516A - Making blooms, slabs and billets : en
  • US1881948A - Shackle for prisoners : en
  • US1882092A - Connecting rod assembly : en
  • US1882125A - Testing system : en
  • ES127769A3 - A method of manufacturing a pocket compact. : en es
  • FI14697A - Combined insulation and octagonal plate insulation : en fi
  • GB381829A - Improvements relating to floor sweeping or polishing appliances : en
  • GB381848A - An improved rustless chrome steel : en
  • FR734084A - Motor using for its operation terrestrial magnetism or ampere currents of the earth : en fr
  • CH157627A - Machine for preparing fiber material for spinning. : de en
  • US1882254A - Means and method of refrigeration : en
  • US1882565A - Container for batteries or the like : en
  • FR734002A - Look : en fr
  • GB381901A - Improvements in and relating to filtering apparatus for air and other gases : en
  • US1882098A - Table traverse mechanism for grinding machines : en
  • US1882299A - Fire hydrant : en
  • FI14692A - Menstrual pad : en fi
  • FR734060A - Engine upgrades : en fr
  • DE561622C - Production of water-soluble hydroxides, especially alkali metals, by reacting fluorides with hydroxides : de en
  • AT129923B - Thread tensioning device for sewing machines with a scale. : de en
  • GB381807A - Improvements in or relating to optical telescopes for medical and technical purposes : en
  • GB381930A - Improvements in transmission gear : en
  • DE561537C - Method of making twin screw slot terminals : de en
  • US1881480A - Continuously loaded communication conductor : en
  • US1881481A - Duplex telegraph system : en
  • US1881921A - Thread cutter for shuttles : en
  • US1882035A - Rubber product and process of preparing same : en
  • US1882081A - Insulating adhesive : en
  • GB381716A - Improvements in the manufacture of hard or highly viscous materials : en
  • FR733737A - Electric wireless television device : en fr
  • DE561130C - Fluid change gear with reciprocating pistons moved by a swash plate : de en
  • US1881736A - Display sheet : en
  • FR733994A - Process for preventing resin formation in naphtha, and products obtained by this process : en fr
  • DE561492C - Protective device for voltage-reducing transformers to be connected to the light line : de en
  • GB381828A - Improvements in or relating to the assembling of flexible couplings or joints : en
  • GB381865A - Improvements in or relating to gas-fired washing coppers : en
  • FR733785A - Picking flat knitting machine, the needle bars of which are moved in a vertical direction by means of eccentrics placed on the main shaft : en fr
  • GB381806A - Improvements in filters more especially intended for liquid fuels : en
  • ES127846A1 - Improvements in the printed machines of animated photographs. : en es
  • FR733704A - Pure carbazol manufacturing process : en fr
  • FR733784A - weatherproof construction element for roofing, downspouts, gutters, etc. : en fr
  • US1882595A - Toy : en
  • DE561404C - Process for the production of Thomas slag : de en
  • DE561559C - Process for the purification of gases containing hydrogen sulphide and optionally ammonia : de en
  • AT129864B - Box or the like : de en
  • CA326757A - Electric conductor : en fr
  • FR734089A - Method of wrapping objects with a cylindrical outer surface : en fr
  • GB381622A - Improvements in or connected with vacuum cleaner installations : en
  • GB381688A - Improvements in and relating to window frames : en
  • FR733902A - Automatic arc length adjuster in electric arc welding : en fr
  • FR734011A - Nail : en fr
  • US1881912A - Method of and apparatus for making multiply paper : en
  • US1882127A - Culinary apparatus : en
  • US1882431A - Knitting machine operating mechanism : en
  • FR733801A - Rear lantern for lighting vehicle registration numbers : en fr
  • FR733873A - Device allowing the transformation of a rotary movement into continuous reciprocating movement, and vice versa : en fr
  • GB381593A - Improvements in or relating to wander plug and like terminals : en
  • DK46294C - Gearbox for Motor Vehicles, especially Tractors. : da en
  • GB381825A - Improved means for mounting watches on motor cycles and other vehicles : en
  • ES127834A1 - Procedure for the manufacture of cement and asbestos pipes or similar mixtures of non-circular section. : en es
  • FR733766A - Tamper-evident faucet : en fr
  • GB381947A - Manufacture of 6-bromo-2-hydroxy-3-naphthoic acid : en
  • FR733819A - Guillotine window : en fr
  • GB381744A - Improvements in or relating to meat chopping machines : en
  • GB381895A - Improvements relating to rearing appliances for poultry and the like : en
  • FR733682A - High-brightness reflective surface for advertising and other applications : en fr
  • FR733904A - Reversing mechanism with oil couplings, especially for controlling ships : en fr
  • FR734013A - Snap-on and snap-action device for electrical switches : en fr
  • GB381616A - Improvements in and relating to fixing devices for electrical apparatus such as electric transformers enclosed in a container : en
  • FR733949A - Wood flour manufacturing process : en fr
  • GB381912A - An improved colostomy appliance : en
  • FR733985A - Process for the decomposition of multiple salts consisting of alkali or alkaline earth sulphates : en fr
  • US1882486A - Insulator : en
  • DE561313C - Process for the simultaneous production of dicyandiamide and alkali sulfite from calcium cyanamide : de en
  • FR733681A - Improvements to non-benzoic acetylene polymers : en fr
  • FR733738A - Device and improvements in automotive vehicle lighting : en fr
  • GB381862A - Improvements in and relating to time-controlled electric switches : en
  • US1882232A - Calf weaner : en
  • US1882439A - Machine for treating furs : en
  • US1882443A - Tumbling mill : en
  • US1881527A - halvorsen : en
  • US1882063A - Welding apparatus : en
  • US1882339A - Auxiliary time lock : en
  • US1882642A - Method of preparing elastic webbing for cutting : en
  • US1881630A - Crawler tread mechanism : en
  • US1881778A - Door panel construction : en
  • US1881588A - Light reflecting unit : en
  • US1881795A - End sill structure : en
  • US1882303A - Talking motion picture apparatus : en
  • CH157691A - Device on high-speed rotary presses for precise registration between an insert web and other printed paper webs. : de en
  • DE561520C - Process for the separation of the reaction mixtures obtained in the preparation of acetic anhydride by thermal decomposition of acetic acid : de en
  • FR733825A - Complete milk food : en fr
  • US1881886A - Valve construction for pneumatic tools : en
  • US1882538A - Mattress : en
  • ES892Y - Pay-Pays. : en es
  • US1882466A - Electrically operated motor and controlling means therefor : en
  • CH157769A - Mercury vapor rectifier with separately installed mercury vapor vacuum pump. : de en
  • ES127768A3 - Tipping device for emptying cylinders. : en es
  • US1881594A - Illuminating device : en
  • DE548407C - Housing, in particular cylinders for internal combustion engines : de en
  • DE561584C - Shaking device with adjustable stroke, especially for Fourdrinier paper machines : de en
  • GB381783A - Improvements in burners for catalytic combustion : en
  • FR734100A - Device intended for the production of transparent edible ice by brine streams : en fr
  • GB381711A - Improvements in and relating to door and like knobs and handles : en
  • AT129820B - Engine hood lock for automobiles. : de en
  • CH157638A - Vacuum cleaner with piston pump. : de en
  • FR733656A - Safety razor with longitudinal curvature of the blade : en fr
  • CA9772S - Household utensil : en
  • FR733778A - Expansion switch : en fr
  • DE561527C - Inking roller carriage for platen printing presses : de en
  • DE561546C - Changeable electrical capacitor, in which the rotor plates or the like that are conductively connected to one another to form an electrode are moved individually one after the other and against one another : de en
  • US1882323A - Knee control steering attachment : en
  • US1882266A - Unit intercooler : en
  • DE561538C - Cable connection for particularly mechanically stressed high-voltage cables : de en
  • US1881737A - Power manicuring device : en
  • US1881621A - Strand covering apparatus : en
  • US1881882A - Electric control : en
  • US1882060A - Automatic well flowing device : en
  • US1882581A - Battery tester : en
  • GB381678A - Improvements in or relating to railway signalling apparatus : en
  • GB381874A - Improvements in or relating to apparatus for corrugating or ridging non-flaccid material : en
  • US1881613A - Watchcase : en
  • US1882217A - Control mechanism for hopper car doors : en
  • US1882596A - Refrigerating system : en
  • DE561515C - Process for the recovery of the iron content of pickling liquors as oxide : de en
  • DE561022C - Process for the production of printing materials : de en
  • US1881679A - Eot klompaeens : en
  • US1882192A - Flashing block : en
  • FR733850A - Hanging device : en fr
  • FR733743A - Improvements in the manufacture of fabrics of various kinds using needles : en fr
  • USD87926S - Design for a radio table or similar article : en
  • GB381604A - Improvements relating to joints for spectacles : en
  • US1881751A - Manufacture of anthraquinone derivatives : en
  • CA326678A - Grain binder conveyer : en fr
  • GB381765A - Improvements in electric battery lamps : en
  • FR733944A - Manufacture of plywood panels for use as parquet floors and coverings : en fr
  • FR734037A - Process to prevent corrosion of metal surfaces : en fr
  • FI14731A - Shooting range stand : en fi
  • DE561091C - Lubricating pads for railroad car axle sleeves : de en
  • DE561463C - Device for displaying changes in driving speed : de en
  • DE561446C - Process for the generation of low-nitrogen strong gas by gasifying fuels with water vapor (carbonic acid) and oxygen or oxygen-enriched air : de en
  • ES127861A1 - Provision for the government of vehicles with diesel-electric or with electric-benzine engine. : en es
  • FR734042A - Glass printing process : en fr
  • GB381614A - Improvements applicable to shaving brushes, tooth brushes, polishing brushes, and the like : en
  • GB381599A - Improvements in or relating to knitting machines and methods of knitting : en
  • DE561623C - Production of caustic alkalis from alkali salts via complex alkali fluorides : de en
  • FI14701A - Sätt att förvärma beskickningen vid rullugnar och anordning för utförande av detsamma : en fi
  • US1881707A - Display stand : en
  • DE561425C - Process for the preparation of 6-bromo-2-oxynaphthalene-3-carboxylic acid : de en
  • GB381724A - Improvements in or relating to radio electric receivers : en
  • GB381850A - Improvements in powder sprays : en
  • FR733729A - Wristwatch improvements : en fr
  • DE561113C - Fixed mounting of a gear housing on the side plate of an electric pulley block : de en
  • US1882069A - Oil well pumping equipment and system : en
  • DE561522C - Process for the production of oil-containing phenol-formaldehyde condensation products : de en
  • GB381654A - Improvements in method and apparatus of grading and separating peas, beans, corn andthe like : en
  • GB381600A - Improvements in or relating to printing mechanism : en
  • FR733782A - Winch for loading, balling and unloading drums on motor trucks : en fr
  • GB381805A - Improvements in or relating to the regulation of voltage or current by means of electron tubes : en
  • USD87935S - Nobbebt c : en
  • US1882130A - Automatic screw sorting machine : en
  • US1882352A - Process of forming hollow bracing units : en
  • DE560961C - Pulling and pushing device for conveyor wagons : de en
  • DE561295C - Drive device for the rotary tubes of spinning machines : de en
  • CA326661A - Automotive vehicle : en fr
  • FR734043A - Further training provided in the establishment of explosion or combustion engines : en fr
  • DE561366C - Flame cutting device : de en
  • FR733783A - Plank-stitch flat knitting method and loom for making an initial row of regular stitches : en fr
  • AT129804B - Device for drawing out a tough, kneadable mass, in particular a sugar mass, into a strand by means of a roller basket. : de en
  • AT129840B - Three-cylinder auxiliary engine for locomotives, especially high-pressure locomotives. : de en
  • AT129861B - Bottle injection machine. : de en
  • USD87940S - Design for a coffee maker or similar article : en
  • AT129891B - Electrical communication equipment. : de en
  • CH157647A - Filter. : de en
  • US1881619A - Gaseous conduction lamp : en
  • US1882371A - Molding apparatus : en
  • US1882578A - Automatic feed device : en
  • CA326679A - Method of packing flowers : en fr
  • US1881748A - Excavating machinery : en
  • US1882546A - Sewage distributor : en
  • US1882574A - Method of coating articles with pyroxylin or the like : en
  • US1882611A - Voltage control system : en
  • US1881674A - Aircraft : en
  • US1882287A - Valve or cock : en
  • US1882446A - Straight line guide for molding and other machines : en
  • US1881468A - Sound picture printer : en
  • CH157594A - Movable weir with automatically acting and compulsorily operated flap as an attachment on the movable main closure body. : de en
  • DE561495C - Emulsification mixtures : de en
  • FI14685A - Förlängningskabel med ökad capacity is available on request : en fi
  • FR733718A - Gas burner : en fr
  • FR733869A - Lock enhancements : en fr
  • CA326747A - Process and apparatus for recovering bitumen : en fr
  • US1881762A - Lathe having double end drive : en
  • US1881837A - Stenciling machine : en
  • DE561116C - Stovetop made of individual parts : de en
  • FR733961A - Process for acting on an electric current by means of radiation : en fr
  • GB381945A - Improvements in coal conveyors and the like : en
  • CH157760A - Overvoltage protection capacitor. : de en
  • DE561402C - A control device that works as a function of the speed, particularly for steam turbines, in which the pressure levels achieved by a conveyor pump rotating with the machine shaft are used for control : de en
  • US1881565A - Process of preparing retene : en
  • US1881637A - Fuel regulating device for gas ovens : en
  • GB381859A - Spray carburettor with idle running nozzle : en
  • DE561532C - Arrangement for phase equalization, especially for telephone circuits : de en
  • US1881706A - Apparatus for handling articles : en
  • DE561163C - Control arrangement for cathode ray oscilloscope : de en
  • DE561306C - Process for coking liquid hydrocarbons : de en
  • DE561327C - Stretchable multi-conductor cable : de en
  • DE561458C - Schuettelrutschvorrichtung for filling scales : de en
  • US1882404A - Apparatus for electrical control systems : en
  • US1881459A - Strain equalizing device : en
  • US1881562A - Automatic charge heating control for internal combustion engines : en
  • US1882554A - Recording and reproducing sound : en
  • FR734074A - Improvements to electronic discharge devices : en fr
  • CH157648A - Process for chopping meat, bacon or similar products containing liquids. : de en
  • US1881550A - Telephone system : en
  • US1881703A - Wheel and gear puller : en
  • US1881741A - Manufacture of new cellulose compounds : en
  • NL28103C - : en
  • DE561212C - Device for producing glass plates : de en
  • DE561280C - Device for removing the filter sheet in suction cell rotary filters : de en
  • ES127862A1 - A new procedure to prepare milk. : en es
  • DE561100C - Process for the production of fibroin solutions using copper hydroxide and ammonia : de en
  • DE561177C - Laundry press : de en
  • DE561011C - Method and apparatus for forming a stitching knot : de en
  • GB382270A - Improvements in or relating to anchoring devices for furnace and other linings or surfaces made of plastic material : en
  • AT129926B - Device for regulating road traffic. : de en
  • US1882119A - Means for radio communication : en
  • US1882333A - Means for timing and controlling electrical circuits : en
  • CH157731A - Slidable sleeve for holding a tool clamping device located at the end of a flexible shaft. : de en
  • DE561569C - Electric arc furnace : de en
  • US1882112A - Manufacture of proteolytic enzymes by means of microorganisms : en
  • US1881453A - Telegraph printer exchange system : en
  • US1881532A - Lubricating system : en
  • US1882434A - Piston : en
  • DE561219C - Collapsible sun canopy : de en
  • DE561342C - Circular knitting machine with two needle cylinders : de en
  • CH157675A - Process for the production of solutions of vegetable gums. : en fr
  • US1882583A - Measuring dispenser : en
  • CH157727A - Nut wrench. : de en
  • GB381826A - Improvements in devices for signalling the presence of exhaust gases in motor garages : en
  • FR733687A - Terminal for attaching electric wires or the like : en fr
  • US1882378A - Animal tag : en
  • USD87943S - John g : en
  • US1882630A - Turbine : en
  • DE561043C - Timepiece operated with liquid : de en
  • DE561545C - Arrangement for feeding electric light tubes : de en
  • FR733700A - Process for obtaining contrasts with cellulose regenerated under the action of light : en fr
  • ES1132U - Wooden container for the transport of fresh fish in wagons or refrigerated trucks. (Machine-translation by Google Translate, not legally binding) : en es
  • US1881559A - Accelerator pump : en
  • US1882296A - Driving and actuating mechanism of butter churns : en
  • US1881747A - Cake icing machine : en
  • US1882603A - Corn drill coverer : en
  • DE561102C - Toothbrush sterilization container for hot air sterilization : de en
  • GB381632A - Improvements in or relating to containers for asphalt and analogous bituminous substances which tend to adhere to the surfaces of metals : en
  • US1881844A - Article stacking mechanism : en
  • US1882183A - Means for parking cars : en
  • AT129940B - Rotatable sunbath that can be adjusted to the sun for several people. : de en
  • CA326655A - Device for inserting medicaments into the body by iontophoresis : en fr
  • CH157773A - Electric discharge lighting device. : en fr
  • CA326729A - Production of molybdenum and tungsten carbonyls : en fr
  • DE561409C - Balance beam made of synthetic materials such as synthetic resin or hard rubber : de en
  • US1881557A - Method of manufacturing yeast : en
  • US1881725A - Cooling system for beverage dispensing apparatus : en
  • US1881852A - mueller : en
  • US1881966A - Grinding apparatus : en
  • US1882101A - Fastening device for bag frames : en
  • AT129803B - Ski. : de en
  • CH157798A - Advertising ashtray. : de en
  • USD87919S - Design foe : en
  • US1881687A - Oil burner : en
  • USPP32P - Freesia : en
  • US1882079A - Bank grader : en
  • US1882004A - Driving mechanism : en
  • DE561413C - Device for preventing bulk goods from being crushed when filling containers : de en
  • DE561485C - Process for the production of a coarsely crystalline magnesium carbonate trihydrate which is particularly suitable for further processing on potassium magnesium carbonate or potassium carbonate : de en
  • DE561571C - Device on inclination scales for lifting and fixing the inclination pendulum : de en
  • GB381606A - Improvements in or relating to photo-electric cells : en
  • GB381751A - Improvements in profile grinders : en
  • CA326670A - Diesel engine : en fr
  • CH157617A - Floor cleaning device. : de en
  • USD87904S - Design fob a combined vehicle hood and badiatob shell ob similab abticle : en
  • US1881713A - Flexible and adjustable anode : en
  • US1882146A - Removal of sulphur from gasoline or the like : en
  • US1882155A - Tapered tooth clipper : en
  • US1882173A - Friction brake : en
  • US1882250A - Garter : en
  • AT129829B - Device for changing the lever ratio on braking devices for vehicles, in particular railroad cars. : de en
  • US1882381A - Safety belt : en
  • DE561065C - Extrusion press for the production of lignite briquettes : de en
  • DE561491C - Oil switch, the moving parts of which are dampened when the switch-off position is reached : de en
  • US1882118A - Tire casing remover : en
  • US1882072A - Manufacture of lithopone : en
  • DE561547C - Method of manufacturing an electrical block capacitor : de en
  • US1881556A - Packing casing head : en
  • US1881933A - Apparatus for distributing comminuted material : en
  • DE561305C - Method for bleaching animal fibers, in particular pickled rabbit hair stumps u. Like., Using active, oxygen-releasing solutions, especially hydrogen peroxide solutions : de en
  • FI14720A - Skakanordning vid planpappersmaskiner : en fi
  • CA326696A - Electric control circuit : en fr
  • CH157670A - Process for the preparation of stable salts of acidic water-soluble sulfuric acid esters of the leuco compounds of vat dyes. : de en
  • CH157601A - Heating device on coal stoves, in which an automatic ignition of fuel gas takes place in order to heat the fuel. : de en
  • US1881907A - High melting-point rosin and process of preparing the same : en
  • US1882014A - Perforated strip sprocket feed mechanism : en
  • DE561370C - Rotatable display stand : de en
  • AU437431A - Improvements in or relating to oscillation generators remote control systems and superheterodyne receivers : en
  • GB381669A - Improvements in and relating to electric signalling systems : en
  • AT129914B - Headgear, especially hat. : de en
  • CH157845A - Hydraulic fruit press. : de en
  • CA326677A - Apparatus for spraying materials : en fr
  • CA326822A - Cheese curing device : en fr
  • DE561556C - Device for raising and lowering furnace and furnace doors : de en
  • US1881528A - Coking gas oven : en
  • US1881546A - Heating system for railway cars and the like : en
  • US1882395A - Frequency indicator : en
  • CA326653A - Wall covering : en fr
  • CA326676A - Speed reducing device : en fr
  • AT129827B - Foam generator for foam extinguishing processes. : de en
  • CA326735A - Railway brake applying apparatus : en fr
  • DE561220C - Liquid or floating containers : de en
  • GB381577A - Improvements in or relating to the synchronisation of alternating current electricalapparatus : en
  • GB381804A - Improvements in or relating to couplers for railway vehicles or the like : en
  • DE561274C - Method for pressing snatches made of synthetic resin and plastics containing fiber : de en
  • CA326724A - Hand oiler : en fr
  • CH157746A - Two-stroke, reversible internal combustion engine. : en fr
  • CH157756A - Can rotary switch. : de en
  • AT129871B - Two-part seal. : de en
  • FR734083A - New electric accumulator construction system : en fr
  • IE12031L - Material impregnated with cellulose : en
  • AU691632A - Improvements in and relating to sheets coated wholly orin part with transfer compositions, andthe production thereof : en
  • AT129878B - Conveyor system with travel safety devices that work depending on the conveying path. : de en
  • AU695832A - Process forthe manufacture of section metal or bars : en
  • US1881428A - Stand for supporting coffeepots : en
  • US1881639A - Perforating apparatus : en
  • US1882624A - Shampoo chin rest : en
  • US1882159A - Stove : en
  • US1882308A - Gasket device : en
  • US1882347A - Apparatus for making glass-coated pipe coils : en
  • US1881593A - Friction grip for drilling machines : en
  • US1881954A - Lumber trimming machine : en
  • US1881780A - Loose pulley : en
  • DE561412C - Process for the production of white, yellow or redish cements : de en
  • FI14723A - Förfaringssätt vid anbringandet av text på film : en fi
  • FI14725A - Self-propelled water lifter : en fi
  • FR733880A - Improvement in stainless steel plates, and corresponding manufacturing process : en fr
  • FR733905A - Device for filtering large air masses : en fr
  • FR734068A - Special devices for making a lap belt without buckle or lace, or for any other purpose : en fr
  • GB381886A - Improvements in or relating to rotary piston engines : en
  • GB381896A - A wind screen for velocipedes : en
  • DE561090C - Device for optional opening and closing of doors on different levels : de en
  • DE561563C - Base for liquid container : de en
  • GB381727A - Rotary engine or pump : en
  • ES127843A2 - IMPROVEMENTS IN THE MANUFACTURE OF A METALLIC BLENDER WITH INTERNAL GLASS TILE LINING : en es
  • US1881553A - Grinding machine : en
  • CA326723A - Temperature control mechanism for heating systems : en fr
  • CH157789A - Circuit arrangement for automatic and semi-automatic telephone exchange systems. : de en
  • CH157818A - Railcar coupling. : de en
  • US1881709A - Control for fire extinguishing apparatus : en
  • US1881796A - Truck bolster : en
  • US1881884A - Warken noble : en
  • CA326664A - Knot strainer plate : en fr
  • DE561595C - Steering device for ships : de en
  • FR734047A - Receiving device for an electrical remote control installation, intended to determine the execution of various operations according to the number of pulses method : en fr
  • CA326748A - Railway iron tie : en fr
  • DE561082C - Process for the preparation of oil-soluble, neutral synthetic resins : de en
  • US1882558A - Cow-tail holder : en
  • CA326649A - Continuous pressing machine : en fr
  • AT129916B - Method and device for granulating powdery material. : de en
  • US1881848A - Lubricating apparatus : en
  • US1882316A - Moisture detector : en
  • CA326797A - Shoe upper pulling-over machine : en fr
  • CA326717A - Recovery of methyl amine : en fr
  • US1882285A - Bromination product of the dibenzanthrone series : en
  • CA326800A - Shoe heel : en fr
  • US1881515A - Transmission circuit : en
  • AT129912B - Cash register, accounting or calculating machine. : de en
  • DK32372C - Apparatus and Picture Ribbon for Displaying Live Images. : da en
  • DK46303C - Stove. : da en
  • US1882106A - Telephone apparatus : en
  • US1882526A - Stencil : en
  • DE547133C - Automatic, intermittent glass blowing machine : de en
  • US1881915A - Coupling for fiber pipe : en
  • US1882599A - Apertured hat and method of making the same : en
  • CH157755A - Electrical connection device. : en fr
  • US1881665A - Expansion boring tool : en
  • US1882167A - Sling-lock : en
  • US1882389A - Centrifugal separator : en
  • CH157615A - Automatic shoe shine device. : de en
  • US1882348A - Method of making glass-coated pipe coils : en
  • FR733725A - Packaging for sheet dressing products and the like : en fr
  • FR734080A - Device intended to attenuate the vibrations of an engine : en fr
  • GB381782A - Improvement relating to cleaning devices, particularly for oven plates or the like : en
  • NL28044C - Hydraulic marine propeller with a housing in which a paddle wheel rotates and which has a single central inlet opening and two outlet openings. : en nl
  • DE561213C - Device for making mats from woven glass : de en
  • FR733823A - Brushes improvement : en fr
  • US1882394A - Magnetostrictive vibrator : en
  • US1882297A - Clamp : en
  • US1882364A - Starch pan for wringers : en
  • US1882571A - Process of melting metals in cupola furnaces : en
  • US1882634A - Check-controlled apparatus for vending machines : en
  • US1881984A - Slide mechanism for precision grinding machines : en
  • US1882137A - Screen for dual-intensity headlights : en
  • US1882418A - Centrifugal clutch : en
  • DE561196C - Arrangement for the automatic synchronization of asynchronous motors : de en
  • US1881634A - Launching device for life preservers : en
  • US1881717A - Well casing joint : en
  • US1882043A - Signal recording : en
  • US1882160A - Dough molding machine : en
  • US1882615A - Armored electrical plug : en
  • AT129927B - Control device for traffic signal systems. : de en
  • US1882563A - Coin controlled vending machine : en
  • US1881434A - Explosive mixture heating control : en
  • DE561242C - Tin can with spring lid : de en
  • AT129845B - Device for eliminating or preventing vibrations in weirs. : de en
  • AT129931B - Device for slitting the ends of string straps to be connected. : de en
  • US1881549A - Powdering machine : en
  • US1881980A - Pipe coupler : en
  • US1882327A - Method of manufacturing strong black heart malleable cast iron : en
  • US1881680A - Double suction centrifugal pump : en
  • CA326715A - Luggage : en fr
  • US1882261A - Vending machine : en
  • US1882643A - Doorlock : en
  • CA326817A - Process of making yarns or filaments : en fr
  • US1882253A - Means and method of refrigeration : en
  • US1882504A - Check entrance for check control apparatus : en
  • US1881503A - Mounting frame for electrical apparatus : en
  • DE561165C - Electric resistance furnace with easily attachable and removable thermal insulation : de en
  • CH157679A - Detonator. : de en
  • CH157802A - Method for packaging cylindrical objects and machine for implementing this method. : en fr
  • CH157804A - A method of supplying a continuous sheet of cellulose or other similar material to a packaging mechanism and apparatus for carrying out this method. : en fr
  • AT129949B - Receiving arrangement for electrical image transmission. : de en
  • FI14671A - The provisions of this Regulation shall apply to arsenic and chlorine : en fi
  • US1881530A - Trap : en
  • CH157741A - Multi-stage compressor system. : de en
  • DE561039C - Protective coating, especially for furnace vaults : de en
  • US1881964A - Vapor motor : en
  • US1881986A - Display case : en
  • US1881903A - Motion picture camera and film magazine : en
  • US1882455A - Dual tire pressure equalizer : en
  • US1882252A - Method of refrigeration : en
  • DE561355C - Calculating machine with automatic switching of the motor drive to slide displacement : de en
  • US1882169A - Seat cover : en
  • US1882590A - Connecter plug : en
  • AT129876B - Control flap for secondary air inlets. : de en
  • CH157733A - Valve seat sealing, especially for high pressures and temperatures. : de en
  • US1881490A - Process and apparatus for the separation of gas mixtures : en
  • US1881608A - Container-piercing mechanism : en
  • US1882194A - Process of paper manufacture : en
  • DE561418C - Clarification gutter made of thin sheet metal : de en
  • DE561076C - Method and machine for punching bristles on the head : de en
  • DE561171C - Process for the production of impregnating agents, in particular for impregnating wood : de en
  • FR733810A - Multi-compartment shuttle box for looms : en fr
  • FR734054A - Device to prevent the formation of foam in milk containers : en fr
  • GB381673A - Improvements relating to tennis, badminton, and like racquets and their manufacture : en
  • GB381941A - Process for manufacturing high-class diesel oils : en
  • CA326644A - Metal uniting method : en fr
  • US1881813A - Apparatus for bending sheet material : en
  • US1882249A - Ventilator construction : en
  • US1882480A - Inking roller : en
  • US1882540A - Cupboard for kitchenettes : en
  • US1881888A - Induction electric furnace : en
  • GB381741A - An improved process for producing durable yeast : en
  • AT129950B - Process for the production of large crystalline metal bodies. : de en
  • DE561040C - Collapsible carrying basket : de en
  • DE561531C - Circuit arrangement for holding conference talks : de en
  • US1881423A - Display tree : en
  • AT129929B - Method and sewing machine for stitching the welding leather to the inner brim (band point) of hats. : de en
  • US1881777A - Engine mounting : en
  • US1882338A - Airplane : en
  • US1881743A - Excavating system : en
  • DE561624C - Process for the production of alkali hydroxide by steam treatment of alkali cyanide obtained from an alkali-carbon mixture by the action of nitrogen : de en
  • US1881563A - Production of esters : en
  • US1881822A - Shipping platform and collapsible tray for handling material with lift trucks : en
  • US1882110A - Lighter : en
  • US1881646A - Merry-go-round : en
  • US1881994A - Rubber working machine : en
  • DE561429C - Paper web conveyor device for printing machines : de en
  • DE561240C - Protective running segments for pneumatic tires of motor vehicles : de en
  • FI14676A - Method of manufacture of hardened articles : en fi
  • GB381771A - Improvements in the construction of sheet metal partitions or dividing walls for buildings : en
  • US1881568A - Refrigerating apparatus : en
  • US1882362A - Automatic forging machine : en
  • USRE18619E - Rated : en
  • DE561550C - Current lead-through for electrically heated fluid containers, especially steam boilers, in which the power line is first introduced into an antechamber and only then into the actual fluid container : de en
  • US1882150A - Manhole guard : en
  • DE561261C - Ball game in which the balls are to be played in depressions : de en
  • DE561460C - Sound film device with individual devices that can optionally be coupled to the common drive motor : de en
  • CA326700A - Gaseous electric discharge device : en fr
  • CA326775A - Stoker distributor : en fr
  • AU639932A - An improved necktie : en
  • DE561533C - Touch device for wireless transmitters : de en
  • US1881843A - Antirattle spring assembly : en
  • US1882305A - Clamp : en
  • US1882631A - Electric filter arrangement : en
  • US1881939A - Pumping mechanism : en
  • US1882473A - Emergency lighting system : en
  • USD87939S - Design for a coffee maker or similar article : en
  • US1882071A - Fire alarm succession box : en
  • US1882143A - Machine for molding butter and the like : en
  • US1882489A - Clam bucket : en
  • US1882600A - Blow-off valve : en
  • DE561383C - Humidifier : de en
  • FR733970A - Improvements to glass polishings and the like : en fr
  • FR734048A - Milk jug : en fr
  • FR733967A - Structural timber tenon cutting machine : en fr
  • US1881684A - Synchronizing system : en
  • US1882282A - Graphic device : en
  • US1881885A - Chromium plating process : en
  • CA326666A - Internal combustion engine : en fr
  • CH157639A - Oilcloth substitute. : de en
  • US1881878A - Safety device for airplane pilots : en
  • USRE18620E - Safety throw-off iron : en
  • US1881534A - Process of refining hydrocarbon oils : en
  • US1882398A - Magnetostrictive vibrator : en
  • US1881692A - Unsaturated aliphatic hydrocarbon : en
  • US1882275A - Automatic cut-out : en
  • US1882279A - Process of making alpha soap compound : en
  • US1881466A - Switch mechanism : en
  • US1882390A - Centrifugal machine : en
  • US1882580A - Heat treating receptacle : en
  • AT129812B - Steering wheel for motor vehicles. : de en
  • US1882619A - Calf muzzle : en
  • AT129895B - Acoustic instruments. : de en
  • US1881611A - Fruit washer : en
  • US1881997A - Method of making noncorrodible springs : en
  • CH157678A - Device for paraffining and dipping endless book fuse strips. : de en
  • AT129811B - Suspension for motor vehicles for automatic inward tilting of the car body when taking a bow. : de en
  • CA326688A - Spraying apparatus : en fr
  • US1882491A - Machine for grinding forage : en
  • US1881426A - Refrigerating apparatus : en
  • US1882295A - Safety razor : en
  • US1881816A - Gripper operating mechanism : en
  • CH157710A - Printing units for office machines, in particular tabulating machines for punched cards. : de en
  • CA326823A - Harvesting machine : en fr
  • AT129905B - Cash registers, in particular key lever cash registers, with check issuance. : de en
  • CH157779A - Device for massage. : en fr
  • AT129856B - Tank system. : de en
  • DE561221C - Process for the production of a powdery agent suitable for smoothing, staining and staining of wood : de en
  • DE561440C - Process for the preparation of azo dyes : de en
  • DE561459C - Centrifugal brake regulator with adjustable brake pad : de en
  • DE561617C - Device for checking the contents of conveyor wagons : de en
  • FR733892A - Motor arrangement on electrically operated sewing machines : en fr
  • FR733997A - Water wheel : en fr
  • FR734034A - Metal slide for drawers : en fr
  • FR734027A - Device for recording and reproducing sounds : en fr
  • GB381818A - Improvements in or relating to telephone installations employing a plurality of exchanges : en
  • GB381948A - Improvements in or relating to delivery mechanism for use in printing machines : en
  • DE561264C - Case collection container for cigarette case machines : de en
  • GB381801A - Improvements relating to vehicle bodies : en
  • FR733921A - Stainless steel chrome : en fr
  • GB381609A - Improvements in and relating to luminous electric discharge devices : en
  • GB381907A - Improvements in or relating to intermediate-frequency thermionic amplifiers : en
  • DE561143C - Edge masks for photographic copiers : de en
  • FR733895A - Device for counting machined parts and recording machining times : en fr
  • CA326713A - Lamp failure indicator : en fr
  • GB381594A - Improvements in electric measuring instruments : en
  • CA326786A - Cable bushing : en fr
  • CA326755A - Right and left hand latch : en fr
  • CH157745A - Reversible rotary pump. : en fr
  • CH157850A - Process for the preparation of a basic derivative of a substituted quinoline carboxylic acid. : de en
  • US1882518A - The process of preparing organic bases : en
  • US1881616A - Electrooptical device : en
  • CH157799A - Adjustable articulation for support. : en fr
  • DE561441C - Process for the preparation of halogen-containing Kuepen dyes of the dibenzpyrenquinone series : de en
  • DE561486C - Process for separating mixtures consisting of acetic anhydride and dilute acetic acid : de en
  • FR733802A - Vending machine for the sale of food : en fr
  • US1882409A - Bridge lamp : en
  • FR733837A - Improvements to speed governors : en fr
  • FR733914A - Improvements to indicating or calculating devices : en fr
  • AT129911B - Device for regulating the exposure intensity in the production of photographic prints. : de en
  • DE547905C - Machine for finishing and adjusting clichés by means of an endless emery belt guided over a table top : de en
  • CH157729A - Lockable assembly device formed by at least two nuts and a threaded rod. : en fr
  • CH157806A - Tin can. : de en
  • DE561363C - Device for bending concrete iron : de en
  • DE561566C - Pulling device for two-part curtains : de en
  • DE561600C - Method for heating rotary ovens : de en
  • DE561476C - Device for the precise adjustment of a workpiece to the tool, in particular for engraving notes : de en
  • CA326782A - Shaft packing for rotary machines : en fr
  • ES127783A1 - Chemical procedure for the direct printing of titles on films or films positive for cinematography or other uses. : en es
  • FR733849A - Improvements relating to a projection screen, to a method for preparing a screen material, and to a method for manufacturing a screen : en fr
  • US1881610A - Tubing : en
  • US1882015A - Laundry identification apparatus : en
  • AT129813B - Protective mask. : de en
  • AU454531A - Improvements in or relating to water-tube generators for steam or other vapour : en
  • CH157616A - Floor processing machine. : de en
  • CH157826A - Suspender and sock holder. : de en
  • AT129943B - Preparation for rinsing hair to restore its natural softness and shine after washing. : de en
  • US1881566A - Spare tire and wheel lock : en
  • US1881648A - Method of separating the riser from alpha stereotype printing plate : en
  • US1882411A - Vacuum controlling brake valve : en
  • US1882471A - Floor polishing machine : en
  • US1881584A - Apparatus for sorting commutator segments : en
  • US1882224A - Furnace charging device : en
  • US1882369A - Tongue buckle and process for making same : en
  • US1882452A - Concealed heating unit : en
  • US1881685A - Phase shifting device : en
  • US1881689A - Method of making latch pivots : en
  • US1881992A - Air conditioning control : en
  • US1882034A - Jointed figure toy : en
  • US1882077A - Heel breast flap laying and flap trimming machine : en
  • CH157666A - Process for the production of a condensation product. : de en
  • FR733723A - Water meter device, for dispensing : en fr
  • GB381775A - Improvements in and relating to interlocking devices for securing scaffold tubes andthe like : en
  • AT129801B - Typesetting typewriter. : de en
  • CA326687A - Lip and mouth protecting device for drinking vessels : en fr
  • US1881651A - Gauge : en
  • US1881754A - Liquid dispensing apparatus : en
  • US1882536A - Refrigerator : en
  • CA326708A - Acoustical plaster : en fr
  • CH157780A - Device for generating hot air and superheated steam for sweat baths and heating purposes. : de en
  • FI14696A - Power line support structure : en fi
  • FR734012A - Portable device for all liquids and in particular for ink or dye erasing liquids : en fr
  • GB381857A - Improvements in and connected with cleaning, polishing and like apparatus : en
  • DE561117C - Wooden frame construction with hollow walls clad by stone masses : de en
  • FR734065A - Process for the manufacture of aldehydes and their derivatives from hydrocarbon gases : en fr
  • FR733878A - New type of rubber seal or the like for watertight joints between pipe pipes made of concrete, reinforced concrete, fibrous mortar and the like : en fr
  • FR734081A - Controller system : en fr
  • CA326771A - Boat : en fr
  • FR734066A - Noria double : en fr
  • GB381740A - Improvements in vapour generators : en
  • DE561095C - Electric moving coil device : de en
  • DE561456C - Process for the production of formyl cellulose solutions : de en
  • DE561555C - Reversing device for regenerative ovens with two valves that are jointly controlled by means of a pull rope and moved up and down : de en
  • CA326758A - Oil burner : en fr
  • GB381689A - Improvements in and connected with electric switch resistances : en
  • AU437131A - Improvements in or relating to radio andother high frequency receivers : en
  • DE561267C - Process for the production of glazing, grinding and polishing cement panels with a burr-free edge : de en
  • DE561605C - Process for the production of a heating fuel from coal : de en
  • DE561012C - Procedure for testing milk using a gas sample : de en
  • FR733697A - Safety device for high-voltage lighting of electric railway cars : en fr
  • GB381720A - Improvements in or relating to x-ray tubes : en
  • GB381729A - An improved apparatus for measuring the balance or leverage weights of tennis rackets and other sporting implements : en
  • ES127841A1 - An automatic limiter applicable to the auto-transformers that are used in light-receiving radio receivers. : en es
  • US1882365A - Heating cartridge : en
  • US1882465A - Centerless grinding machine : en
  • AU295431A - Improvements in or relating to holdfasts and gripping apparatus or the like : en
  • FR734045A - Method and apparatus for separating colloidal and other suspensions from liquids : en fr
  • FR734088A - Floor polisher : en fr
  • GB381628A - Improvements relating to switching and control devices, especially for radio receiving apparatus : en
  • DE561086C - Method for feeding sheets, partially overlapping one another, from a stack to working machines, in particular folding machines : de en
  • USD87938S - Design fob a game boabd : en
  • US1881881A - Heating element : en
  • FI14693A - A method of making a sparingly soluble lozenge suitable for the treatment of wounds : en fi
  • FR733990A - Thermotherapeutic process and apparatus for its application : en fr
  • US1881444A - Manufacture of resistance units : en
  • US1882054A - Sizing machine : en
  • DE561519C - Process for the preparation of aromatic oxyaldehydes : de en
  • FR733955A - Device for adjusting the application pressure of crushing rolls of roll cages : en fr
  • AT129862B - Wire closure for jute bags. : de en
  • FR734058A - Process for dyeing piece fabrics : en fr
  • DE561314C - Process for the production of easily soluble salts of high molecular weight iodized fatty acids : de en
  • GB381851A - Improvements in and relating to turbine blades : en
  • FI14728A - Autopontont : en fi
  • GB381813A - A puzzle : en
  • FI14704A - Täckdikesplog : en fi
  • FR733859A - Safety ball stop device for doors : en fr
  • AT129889B - Firearm with a firing and safety device that can be installed and removed in one piece. : de en
  • US1882179A - Cleaning and polishing cloth : en
  • FR733745A - Method of recording and reproducing sounds : en fr
  • DE561279C - vice : de en
  • DE561152C - Cassette for the transport of money in motor vehicles : de en
  • DE561175C - Conveyor device : de en
  • DE561581C - Safety device to prevent kickback by the engine when the early ignition is switched on : de en
  • FR733767A - Manufacturing process of magnesia sulfate : en fr
  • DE561427C - Device for feeding metal in rod form into the pouring pot of die setting and line pouring machines o. : de en
  • ES1144U - Device for hanging the handset. (Machine-translation by Google Translate, not legally binding) : en es
  • DE541823C - Process for the production of matrices for vulcanizing rubber stamps and rubber printing plates : de en
  • FI14702A - Combined tape measure and calculator : en fi
  • ES918Y - Cement and asbestos pipes. : en es
  • US1882525A - Process for the electrolytic production of metals of the alkalis or alkaline earths : en
  • DE561296C - Device for feeding the material to be fired in rotary kilns : de en
  • DE561481C - Process for bleaching textile goods and fibers of all kinds with hydrogen peroxide : de en
  • US1881901A - Process for the treatment of hydrocarbon oils with aluminum chloride : en
  • US1881947A - Fish lure : en
  • USD87948S - Design fob : en
  • FI14682A - Vattentät, med tätningshylsor försedd anslutnings- och avgreningsanordning för elektriska ledningar : en fi
  • CH157654A - Process for the production of a sulfur-containing melt which, when combined with water, results in a colloidal solution. : de en
  • DE561449C - Device for monitoring gas metering devices on anesthesia machines : de en
  • FR733756A - Improvements to devices for unwinding and rewinding : en fr
  • FR733790A - Portable device for perforating and inking paper, particularly applicable to the execution of check bars : en fr
  • US1882093A - Tabernacle : en
  • DE561214C - vacuum cleaner : de en
  • FR733871A - Apparatus for decomposing tissues attached to the finger, and method of decomposition : en fr
  • FR734051A - Improvements to color cinematography : en fr
  • GB381640A - Improvements in recreation devices : en
  • US1882082A - Method of producing alpha continuous slab of earthy material : en
  • US1882469A - Car truck : en
  • US1882555A - Muffler supporting device : en
  • US1882564A - Stanley francis birch and william dallas scott : en
  • DE561188C - Oil-controlled quick-closing valve : de en
  • DE561461C - Guide device for the working magnet in telegraphones : de en
  • GB381855A - Process for the manufacture of unsplinterable glass : en
  • US1881519A - Body assembling apparatus : en
  • US1881555A - Oil saver : en
  • DE561127C - V-belt made of rubber : de en
  • DE561304C - Rolling device for the production of conical pipe threads by hand : de en
  • DE561326C - Transformer for converting a sinusoidal alternating voltage into such an asymmetrical form : de en
  • DE561437C - Speed and direction of rotation dependent switching device, especially for electric motors : de en
  • DE561071C - Dough conveyor device with conveyor screw : de en
  • CH157776A - Pedicure chair. : de en
  • CH157825A - Ladder drive system. : de en
  • FR733830A - Method and device for removing sheets, particularly applicable to printing presses : en fr
  • IE12212L - Packing eggs. : en
  • DE561504C - Drawing press : de en
  • DK46299C - Method for Manufacturing Base Interchangeable Filter Material. : da en
  • DK46306C - Brushless Bottle Cleaner, in which the Bottles rotate in a vertical plane. : da en
  • GB381707A - Improvements in magnetos : en
  • USD87929S - Design fob a shoe : en
  • US1882051A - Hoisting apparatus : en
  • AT129907B - Pneumatic wind chest for organs. : de en
  • DE561248C - Security door lock : de en
  • DE561389C - Electric amusement ride with vehicles that roll on a conductive track without a wire rod : de en
  • FR733762A - Chocolate mold and similar articles : en fr
  • DE561146C - Device for producing glossy photographs : de en
  • CH157618A - Electric floor polisher. : de en
  • FR733981A - Closing device for trunks, chests and the like : en fr
  • FR733984A - Safety device against overloading, applicable to references by endless screw, and more particularly to drilling machines : en fr
  • GB381646A - Improvements in or relating to taps for containers : en
  • CH157640A - False collar for shirts. : en fr
  • DE561128C - Socket pipe connection with welded ring joint and relief of the weld seam through mechanical connection of the two pipe ends : de en
  • DE561364C - Crucible for performing aluminothermic reactions, especially for welding purposes : de en
  • CA326752A - Sealing tape : en fr
  • CH157846A - Storage container. : de en
  • US1882218A - Fruit clipper : en
  • US1882234A - Automatic control system : en
  • US1881560A - Carburetor : en
  • US1881841A - Measuring unit for lubricating systems : en
  • US1882026A - Fluid heat transfer system : en
  • US1882212A - Fibrous material and method of making same : en
  • US1881629A - Bumper grinding machine : en
  • DE561154C - Metal disc wheel : de en
  • CA326751A - Protected window for ships' hulls : en fr
  • CH157698A - Process for the production of light-sensitive layers. : de en
  • FI14695A - Hisslås : en fi
  • DE561589C - Holder for clamping films, copy paper, etc. like : de en
  • GB381722A - Improvements relating to safety razor boxes : en
  • US1881551A - Bushing attachment for valve grinding : en
  • US1882265A - Highway crossing signal system : en
  • DE561157C - Process for the preparation of resinous condensation products from aromatic amines and formaldehyde : de en
  • DE561422C - Process for the preparation of sulfamic acids of secondary aromatic bases : de en
  • US1881759A - Key case : en
  • US1881595A - Wood heel machine : en
  • US1881932A - Process of forming self baking insulation blocks : en
  • DK46313C - Procedure for Separating Cryolite and Hagemannite, etc., from each other. : da en
  • DE561514C - Process for the treatment of sulphurous iron pickling liquors with the extraction of anhydrous iron sulphate : de en
  • DE561286C - Device for extinguishing the arc in metal vapor valves by means of capacitors : de en
  • DE561442C - Process for the preparation of anthraquinone derivatives : de en
  • FR733657A - Process for improving the quality and increasing the alcoholic strength of wines : en fr
  • CA326739A - Age resister for rubber compounds : en fr
  • FR733971A - Pressure-closing device for containers with hinged lids : en fr
  • GB381831A - Improvements in or relating to electrical communication systems : en
  • FR733975A - Protection against water bursts, for containers with boiling liquids : en fr
  • GB381762A - Improvements in typewriting machines : en
  • GB381788A - Improved manufacture of telephone cables : en
  • DE561054C - Contactor circuit for electrically powered vehicles : de en
  • US1882037A - Brake for centrifugal machines : en
  • US1882479A - Bracket : en
  • DE561421C - Process for the production of organic acids : de en
  • DK46298C - Coffee bag. : da en
  • FI14668A - Exemption from residual distillation, distillation, distillation and residual distillation : en fi
  • IE12243L - Windows and doors : en
  • CA326783A - Railway draft rigging : en fr
  • CH157606A - Preparations for the production of waterproof cement and mortar compounds. : de en
  • CH157649A - Machine for cutting ox mouth and tripe stain. : de en
  • GB381946A - Improvements in electromagnetic relay arrangements employed in electrical signallingsystems : en
  • US1882238A - Delivery and loading means for bakery products or the like : en
  • US1882647A - Illuminated display case : en
  • FR733888A - Sewing machine : en fr
  • GB381844A - Improvements in and relating to dart boards : en
  • GB382269A - Improvements in preventing or removing scale or preventing corrosion in boilers and steam power plants : en
  • AT129900B - Device for displaying obstacles for air traffic. : de en
  • ES917Y - Assembly of closure in metal containers. : en es
  • FR733742A - Device for reducing the glare effect of reflectors : en fr
  • FR733813A - Fuel gas, air and liquid fuel mixture generator : en fr
  • DE561268C - Pallet truck : de en
  • DE561453C - Device for brewing and filtering coffee, tea, etc. : de en
  • DE561259C - Lid for fastening and centering rayon bobbins on twisting spindles : de en
  • GB381718A - Improvements in lock nuts and bolts : en
  • GB381889A - Improved device for circulating the water in boiler water tubes : en
  • US1881752A - Manufacture of anthraquinone derivatives : en
  • DE561323C - Circuit for operational relief of anode block capacitors in multi-tube transmitters with separate direct current supply : de en
  • DE561400C - Process for the preparation of monoaroyl-m- or -p-arylenediamines of the benzene or naphthalene series : de en
  • GB381695A - Improvements in electrical apparatus for geophysical surveying : en
  • US1881771A - Thermostatic control device for oil coolers : en
  • US1882094A - Container with opening equipment : en
  • US1882345A - Display cabinet : en
  • GB381712A - Improvements in, or relating to, foldable boxes and like containers for coal and coke : en
  • FR734008A - Further training for processors : en fr
  • USD87921S - Design for lace or article of analogous nature : en
  • CH157653A - Process for the electrolysis of water. : de en
  • FI14727A - Snökedja för Automobiler och liknande : en fi
  • CH157650A - Wort kettle heated with steam. : de en
  • CH157847A - Motor running gear for switching devices. : de en
  • US1882138A - Safety and emergency bumper brake and locking mechanism : en
  • US1882168A - Dispensing cabinet for cigars, etc. : en
  • US1882451A - Punch press : en
  • US1881977A - Ironing board cover : en
  • US1882033A - Reducing gear for co-axial shafts : en
  • US1882288A - Combination tool : en
  • DE519469C - Process for the production of curable oil paints : de en
  • DE561141C - Vessel for developing films : de en
  • DE561283C - Method for producing a printing ink for amalgam printing : de en
  • DE561616C - Link conveyor belt : de en
  • FR733882A - Support device for telephone receivers : en fr
  • GB381618A - Extension ladder : en
  • ES127772A1 - A procedure to harden and desist coconut butter. : en es
  • FR733876A - Animated shadow shows with silhouettes adapted to the human body : en fr
  • FR733887A - Apparatus for making lemonades, sparkling water and others : en fr
  • FI14688A - Anordning for rum suppression with a fly as well as an oil-filled element and a fan : en fi
  • FI14737A - For the purposes of this Regulation : en fi
  • FI14736A - The conditions laid down in the case of rotation of the cement or the cement in the anthrax : en fi
  • GB381685A - Improvements in and relating to electric metal vapour vessels : en
  • ES127836A3 - An arrangement of the registration number plate for automobiles, provided with its own light. : en es
  • GB381897A - An apparatus for displaying cards and the like for educational and other purposes : en
  • FR733702A - Improvements to high frequency oscillation receivers : en fr
  • FR733950A - Device for relieving tension in metal cables : en fr
  • FR734093A - Method and apparatus for the sterile filling of tubes, boxes or other ointment containers : en fr
  • GB381811A - Apparatus for indicating the depth of liquids in tanks, containers, and the like : en
  • CH157610A - Electric cooker. : de en
  • CH157707A - Device for improving the load curve of induction measuring devices. : de en
  • CA326711A - Plastic material shaping machine : en fr
  • CA326730A - Diazo sulphonate : en fr
  • CH157735A - Friction gear. : de en
  • GB381677A - Improvements in therapeutic apparatus for treating with vapor any part of the body, particularly the head and hair : en
  • FR733848A - Steam curtain fireplace : en fr
  • FR733918A - Hot water or steam boiler for connection to kitchen stoves, for heating hot water or steam heaters in apartments : en fr
  • GB381644A - Improvements in the method of manufacture of portable buildings and in apparatus employed therefor : en
  • GB381845A - Improvements in and relating to electric insulators : en
  • DE560192C - Circuit arrangement for remote offices with alternating current selection : de en
  • DK46301C - Horseshoes of rubber or similar elastic material. : da en
  • FI14689A - Battery charger : en fi
  • FR733898A - Advanced device for dry cleaning : en fr
  • GB381834A - Improvements in and relating to mechanism for removing hollow castings from sand-lined flasks : en
  • GB381784A - Improved means for eliminating interference in electric signalling systems : en
  • GB381881A - Process and plant for the distillation of bituminous schists : en
  • GB381660A - Improvements in or relating to wringing and mangling machines : en
  • ES127864A1 - An improved process and its corresponding special apparatuses for the carbonization or distillation of carbonaceous materials at low temperature. : en es
  • FR734040A - Bar mill for pulp and other similar materials : en fr
  • DE561457C - For power supply when glowing wires, tapes, etc., certain contact bodies and processes for their manufacture : de en
  • FR733826A - Device for reducing the power consumption of artificial silk spinning pots : en fr
  • GB381871A - Process for separating light oils from wash oils by distillation : en
  • USD87900S - William h : en
  • DE561347C - Spring-loaded lid clamping device for roasting and cooking pots of various sizes : de en
  • GB381746A - An improved contact device serving for the production of electrical impulses, for use in connection with measuring instruments, more especially electricity meters : en
  • FR733915A - Coffee making process without caffeine : en fr
  • DE561509C - Electric gas cleaning system : de en
  • FR733964A - Process allowing the use of heavy fuels in internal combustion engines and apparatus intended for the practice of this process : en fr
  • US1881765A - Tie-plate, rail, and rail anchor : en
  • US1882567A - Soldering flux : en
  • FR733857A - Device for sealing the joints : en fr
  • FR733920A - Support for pen holder and other objects with swivel suspension : en fr
  • FR734026A - Device for electromagnetic recording of sound vibrations : en fr
  • GB381817A - Turbine and motor driving mechanism for rotary pumps used in steam heating systems : en
  • US1882317A - Packing machine : en
  • US1882402A - Electrocardiograph : en
  • DE561320C - Procedure for reporting approaching trains : de en
  • ES920Y - Elastic girdle waistband for briefs. : en es
  • FR733781A - Improvements in apparatus for the distillation of coal and similar carbonaceous substances : en fr
  • FR733953A - Wad for shotgun cartridges : en fr
  • GB381737A - Improvements in electric time switching devices : en
  • GB381800A - Improvements in and relating to air preheaters for furnace doors : en
  • DE561483C - Filter cloth for filtering liquids : de en
  • FR733710A - Device for supplying an explosive engine with heavy oil or gasoline at will : en fr
  • FR734069A - New fighter plane : en fr
  • AT129874B - Closure cap provided with jacket thread, especially for bottles and the like. like : de en
  • DE561311C - Control valve for rotary cell filter : de en
  • US1881488A - Self-closing cap for collapsible tubes : en
  • US1882045A - Filtering apparatus : en
  • US1881820A - Hog feeder : en
  • US1881883A - Wall plug and receptacle : en
  • CA326695A - Viscose syrup ripening method and apparatus therefor : en fr
  • DE561438C - Device for adjusting the compensation means on electrical measuring or control devices : de en
  • DE561560C - Process for the production of artificial threads and similar structures by spinning copper oxide ammonia cellulose solutions in strongly alkaline felling baths : de en
  • FR733897A - Seed drill : en fr
  • GB381666A - Improvements in connection with resistances for the electrical heating of buildings and the like : en
  • DE561474C - Firing machine : de en
  • US1882046A - Method of bloating and annealing blocks of earthy material : en
  • US1882551A - Process of manufacture of cellulose esters : en
  • US1882637A - Powdered protein milk and process of preparing same : en
  • FR733716A - Improvement brought to free bearings for cycles, cars and any transmissions : en fr
  • FR733750A - Bale and chaff expeller : en fr
  • US1882065A - Fruit juice extractor : en
  • US1882096A - Portable conveyer : en
  • DE561393C - Device for all-round setting of rollers, in particular the guide rollers of belt conveyor systems : de en
  • DE561482C - Process for dyeing dense cotton materials with Kuepen dyes : de en
  • GB381621A - Improvements relating to cinematographic cameras and projectors : en
  • US1881526A - Industrial oil burner : en
  • US1881763A - Process for the cold dressing and drying of leather : en
  • US1882205A - Machine for molding blocks : en
  • US1882421A - Apparatus for producing aggregates : en
  • ES1138U - Mechanic suit, perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • US1881772A - Dose measuring device for liquid dispensing containers : en
  • US1882251A - Refrigerating apparatus : en
  • GB381922A - Improvements in and relating to electric suspension insulators : en
  • DK46288C - Method and Apparatus for the production of V-belts. : da en
  • DE561032C - Cover for floors : de en
  • GB381620A - Improvements in electric signalling systems : en
  • US1882003A - Hat making machinery : en
  • FR733800A - Further development of mechanical pencils : en fr
  • AU437531A - Improvements in or relating to heterodyne receivers : en
  • US1881448A - X-ray method and means : en
  • FR734016A - Tool for making butter shells : en fr
  • GB381687A - Improvements in universal joints : en
  • IE12578L - Telegraphone : en
  • FR733960A - New titanium oxide and its preparation process : en fr
  • GB381719A - Improvements in or relating to electrical indicating, controlling or repeating systems : en
  • FR733855A - Improvements in automotive construction : en fr
  • GB381870A - Method of and means for killing animals by electricity : en
  • GB381878A - Arrangement of the thread winding off spools in double twist twisting spindles : en
  • GB381853A - Improvements in or relating to gear changing or selecting mechanism for motor cycle and other gear-boxes : en
  • CH157625A - Spinning bobbin for the rayon industry. : de en
  • US1882241A - Self cleaning atomizing nozzle : en
  • CH157765A - Method for controlling a gas discharge in a gas discharge vessel, in particular for generating alternating current or multiphase current of any frequency and voltage from direct current of any voltage. : de en
  • AU584232A - A method of making concrete or like roads, areas, walls foundations or other structures : en
  • US1881857A - Lubricating apparatus : en
  • CH157583A - Roller support device on drawbars of mowing machines. : de en
  • DE561512C - Manufacture of sulfur trioxide : de en
  • US1881722A - Heating device : en
  • US1881962A - Tufting button : en
  • US1881518A - Method of making hinges : en
  • US1881554A - Fluid pump : en
  • US1881817A - Freezing mold : en
  • US1882472A - Emergency lighting system : en
  • US1881492A - Vehicle heater : en
  • AT129815B - Rail fastening. : de en
  • AT129831B - Device for vehicle brakes with adjustable transmission ratio. : de en
  • DE561319C - Switch device for grooved rail switches : de en
  • DE561399C - Process for the preparation of acetic acid or its derivatives : de en
  • US1882271A - Spray gun : en
  • US1881628A - Vulcanizer with wedge lock : en
  • US1882006A - Combined form support and spacer : en
  • US1881464A - Carton : en
  • US1882401A - Loud speaker : en
  • AT129823B - Device for opening and closing vehicle tops. : de en
  • AT129890B - Control and cash register. : de en
  • US1882617A - Exploding wedge : en
  • CH157590A - Sealing device on doors and similar closing organs. : de en
  • US1881591A - Bases for use in the manufacture of greases : en
  • US1881945A - Centralized lubricating system : en
  • AT129948B - Type printing telegraph device with line feed device for sheet printing. : de en
  • US1881442A - Clasp : en
  • US1881615A - Cooking utensil : en
  • CH157750A - Indirectly acting regulator for power machines, in particular water turbines. : de en
  • US1881645A - Activation and reactivation of electron emission tubes : en
  • US1882462A - Spanner wrench : en
  • ES127835A3 - Procedure for the impregnation of permeable substances with rubber latex. : en es
  • FR733695A - New veneer article for all applications and its manufacturing process : en fr
  • US1881601A - Ball joint : en
  • CH157629A - Device for elastic support of spindles on spinning, twisting and rewinding machines. : en fr
  • CH157816A - Motorcycle engine group. : en fr
  • CH157738A - Worm gear. : de en
  • CH157633A - Machine wash, dye, rinse and wring out. : en fr
  • CA326803A - Vacuum valve tube : en fr
  • FI14718A - Cellulose processing method : en fi
  • US1882203A - Crank : en
  • US1881993A - Tool attachment device : en
  • CH157665A - Process for the production of a nitrogenous vat dye. : de en
  • US1881495A - Stem cutting mechanism for tobacco machines : en
  • DE561129C - Shut-off device switched on in a pipeline : de en
  • DE561391C - Method and apparatus for digesting nitrocellulose : de en
  • AT129873B - Refrigerator with cooling water room connected to the house water pipe. : de en
  • DE561243C - Device for emptying the return air line for counter pressure fillers : de en
  • ES880Y - Armor of metal springs adaptable to all kinds of seats whatever their shape and size. : en es
  • FR733841A - Carburetor for internal combustion engines : en fr
  • US1881603A - Refrigerating apparatus : en
  • CH157842A - Timepiece. : en fr
  • US1881860A - Fuel pump : en
  • US1882270A - Floor polishing machine : en
  • NL28167C - : en
  • US1881535A - Drill : en
  • US1882475A - Belt buckle : en
  • FI14684A - Anordning vid kabeltrummor : en fi
  • FR734092A - Savings box with attractions : en fr
  • US1882470A - Furnace : en
  • CA326741A - Exerciser : en fr
  • CA326727A - Rubber like mass : en fr
  • DE561374C - helicopter : de en
  • DE561565C - Device for the measured removal of tooth powder, soap powder or the like. : de en
  • USRE18615E - Tyioi fignanelm : en
  • US1881788A - Apparatus for securing and bracing articles for transportation : en
  • US1882120A - Mechanical water cooler : en
  • AT129898B - Device for replicating measuring device positions, in particular for large light band instruments. : de en
  • CA326657A - Ring tie dispenser : en fr
  • AT129835B - Brake linkage for vehicle brakes. : de en
  • DE561303C - Method of manufacturing blinds from sheet metal : de en
  • FI14722A - Restrictions on the supply and transfer of goods from the parchment center : en fi
  • FR733664A - Vehicle suspension : en fr
  • US1881586A - Striping device : en
  • US1881944A - Window lock : en
  • CA326675A - Recording and reproducing system : en fr
  • CH157592A - Device for holding the sliding part of extendable supports. : de en
  • DE561225C - Heat meter : de en
  • US1881705A - Broach : en
  • USD87937S - Design fob a befbigebatob : en
  • CH157652A - Process for processing nitrogen oxide mixtures. : de en
  • DE561608C - Electric funnelless speaker : de en
  • ES127845A1 - A method with the corresponding devices, for the production of analogous goods to the plush or izmir fabrics. : en es
  • FR733760A - Socket for mining lamps and similar uses : en fr
  • FR734053A - Process for the dry desulphurization of gases : en fr
  • GB381641A - Improvements in or relating to rotors for dynamo-electric machines : en
  • GB381908A - Improvements in and relating to electric dry batteries : en
  • AT129917B - Tie holder. : de en
  • CA326726A - Rubber like mass : en fr
  • CH157803A - Machine for molding and portioning butter or other pasty mass. : en fr
  • CA326754A - Latch bolt mechanism : en fr
  • FR733696A - Course controller-recorder : en fr
  • DE561360C - Device for automatic closing and opening of the ignition current for internal combustion engines : de en
  • DE561564C - Suitcase : de en
  • US1882427A - Spring construction : en
  • CA326665A - Bottle stopper and dropper : en fr
  • US1882298A - Safety glass : en
  • US1882541A - Sand blast apparatus : en
  • DE561349C - Process for separating volatile and semi-volatile metals : de en
  • CA326738A - Circuit controller : en fr
  • AU429231A - Improvements inthe manufacture of automotive distillate : en
  • CA326639A - Resilient joint : en fr
  • US1881897A - Counting conveyer : en
  • US1882108A - Method of and apparatus for sealing bag valves : en
  • DE561362C - Scissors for cutting strip-shaped rolled material : de en
  • DE561136C - Automatic photographic shutter with built-in forward mechanism : de en
  • DE561271C - Sewer cleaning device : de en
  • US1881564A - Blasting apparatus : en
  • US1881583A - Phonograph : en
  • US1881730A - Coal cutting machine : en
  • US1882213A - Trocar : en
  • USPP33P - pierson : en
  • US1881501A - Sound reproducing system : en
  • US1881643A - Dewaxing of petroleum oils : en
  • US1882049A - Lined receptacles : en
  • US1882188A - Vehicle lamp : en
  • US1881801A - Two-way signaling system : en
  • US1882532A - Hydroelectric plant : en
  • US1881656A - Finishing machine : en
  • US1881536A - Industrial furnace : en
  • DE561475C - Fuse for percussion fuse : de en
  • ES919Y - Essence evaporator lamp-cauldron. : en es
  • US1882177A - Roofing construction : en
  • FR733945A - Process for the preparation of potassium carbonate : en fr
  • US1882422A - Boiler with water wall tubes : en
  • DE561208C - Suction air massage jet : de en
  • FR733711A - Reaction propulsion process and devices : en fr
  • US1881540A - Ash receiver : en
  • US1881579A - Baby basket and support : en
  • US1881862A - Flow and pressure indicating means : en
  • US1881972A - Alpha carrying device for subaqueous sound apparatus : en
  • DE561066C - Conveyors working in one another on inclined sections : de en
  • US1882145A - Rotary fire escape : en
  • DE561192C - Switch with liquid contacts for the gradual change of self-induction and the like. like : de en
  • DE561351C - Barrel weight scale with automatic displacement of the barrel weight : de en
  • DE561346C - curtain : de en
  • US1881662A - Car coupler : en
  • US1882024A - Vehicle springs : en
  • US1882328A - Blade for hack saws : en
  • US1881429A - Lubricating apparatus : en
  • CA326656A - Separable button : en fr
  • DE561265C - Mixing trough with two parallel mounted mixing paddle shafts : de en
  • DE561024C - Trolley for transporting heavy loads : de en
  • DE561278C - Parallel vice : de en
  • AT129824B - Device for the automatic engagement and disengagement of the clutch of motor vehicles with the aid of an intermediate gear. : de en
  • CA326762A - Soap drying method : en fr
  • DK46296C - Boot. : da en
  • ES127860A1 - A process for the application of plastic substances based on formaldehyde and casein or casein hardened on wood. : en es
  • CA326722A - Sheave assembly : en fr
  • FR734006A - Compensated asynchronous motor : en fr
  • GB381653A - Improvements in pipe joints : en
  • ES127773A1 - Improvements in benzene stoves and the like. : en es
  • FR733924A - Rubber substitute : en fr
  • US1881500A - Engraving and other machine : en
  • US1881744A - Cutting and loading machine : en
  • US1881842A - Measuring unit for lubricating systems : en
  • US1882302A - Spiral gear : en
  • DE561183C - Process for the extraction of phenols from coal tar and lignite tar with liquefied ammonia : de en
  • ES127777A3 - A process for the manufacture of dolls or babies and other figures of celluloid and similar materials. : en es
  • FR733827A - Method and device for reducing the power consumption of rapidly rotating pots for spinning artificial silk : en fr
  • GB381797A - Improvements in safety razors : en
  • US1881523A - Adjustable boring tool : en
  • US1882514A - Bathtub support : en
  • CH157614A - Machine for forming butter rolls and rings. : de en
  • DE561029C - Pusher clutch for double doors : de en
  • DE560546C - Process for the production of resistant prints on metal, wood, paper, textiles, leather, synthetic resins or other plastics of an organic nature, stones or artificial stones : de en
  • DE561019C - Automatic photographic shutter : de en
  • DE561050C - Process for the production of urea-formaldehyde condensation products : de en
  • DE560085C - Method and device for multiple punching of blanks : de en
  • FR733927A - Trestle-shaped footrest : en fr
  • GB381630A - Improvements relating to lawn mowers : en
  • US1881581A - Garment pressing machine : en
  • FR733973A - Process for obtaining smoke-producing bodies giving off white or colored smoke and irritating or toxic products : en fr
  • US1881814A - Sheet folding mechanism : en
  • US1882170A - Lined receptacle : en
  • US1882649A - Spring structure : en
  • ES1139U - Toys articulated in ebonite. (Machine-translation by Google Translate, not legally binding) : en es
  • US1882461A - Hatter's fur carroting machine : en
  • US1881541A - Refrigerating goods-display device : en
  • DE561246C - Device for removing meat from bones : de en
  • FR733974A - Partial rotation contact : en fr
  • GB381647A - Improvements in and relating to trailer caravans : en
  • GB381766A - Improvements in and relating to billiard cues : en
  • US1881486A - Propeller : en
  • US1882527A - Drapery bracket device : en
  • FR733839A - Improvements to the convertible top fixing device : en fr
  • GB381861A - An improved intermittent motion device for kinematographic apparatus : en
  • FR733728A - Air circulation system for cooling and ventilation of vehicle engines : en fr
  • GB381879A - Improvements in or relating to spring scales : en
  • GR3842B - ORGANIC FERTILIZER BASED ON LIGNITINE. : el en
  • US1882537A - Air conditioning apparatus for passenger cars : en
  • DE561101C - Medical instrument for clearing out cavities : de en
  • US1881506A - Detergent : en
  • CH157717A - Utensil in an austenitic chromium-nickel steel, having at least one weld and intended for carrying out chemical processes. : en fr
  • DE561324C - Arrangement for generating very short waves with three-electrode tubes in braking field circuit : de en
  • FR733889A - Coupling for sewing machines : en fr
  • DE561599C - Chain arrangement in rotary tubes : de en
  • GB381730A - Improvements in and relating to apparatus for ascertaining the direction of sounds : en
  • GB381785A - Improvements in or relating to transformers : en
  • US1881807A - Remote heat control mechanism : en
  • US1882027A - Train control system : en
  • US1882117A - Portable fruit press : en
  • FR734067A - Hydro-pneumatic device for vehicle suspension and damping : en fr
  • US1882342A - Apparatus for heating brooders : en
  • GB381708A - Improvements in talking machine sound reproducers : en
  • CH157608A - Process for continuously supplying molten glass to a drawing tank placed outside a glass furnace and device for its implementation. : en fr
  • US1881712A - Automatic cleaning device for clarifiers : en
  • AU548631A - Apparatus for cleaning and charging air filters : en
  • ES127786A3 - Improvements in joints and couplings for tubes and the like. : en es
  • FR733840A - Clamp for projector mount or other accessory part of a bicycle or motorcycle : en fr
  • GB381759A - Improvements in or relating to epicyclic gearing : en
  • GB381903A - Improvements relating to the recovery of silver from photo-graphic fixing baths : en
  • DE561172C - Process for the production of fabric armbands : de en
  • GB381596A - Improvements in or relating to rubberised fabric made from fibrous material and process for the production thereof : en
  • DE561428C - Device for collating individual sheets of paper that have been printed simultaneously in a printing machine into a stack : de en
  • US1882126A - Pinless clothesline : en
  • US1882322A - Vehicle signal : en
  • US1882625A - Handle assembly : en
  • CH157621A - Elastic bed base. : en fr
  • ES127765A1 - Molding machine to give spherical shape to bread dough. : en es
  • FR733797A - Heavy oil injection device for internal combustion engines : en fr
  • GB381924A - Improvements in or relating to steam power plants : en
  • CH157586A - Cover window for drifting bed window. : de en
  • US1882147A - Drag-line excavating bucket : en
  • US1882460A - Ignition coil : en
  • US1882175A - Process for the preparation of alpha cellular raw material suitable for artificial materials, particularly artificial silk : en
  • US1882481A - Bean nipping machine : en
  • US1882517A - Process for the production of ferro-phosphorus low in or practically free from silicon : en
  • USD87933S - A cobporation of penn : en
  • ES869Y - Safety for securing cables. : en es
  • FI14673A - Regulation of the internal market and the market : en fi
  • DE561372C - Process for the exact setting of the paper color grid to be printed or printed on a cliché : de en
  • ES878Y - Strap for shortening the sleeves of shirts and similar garments at will. : en es
  • FR733812A - Carburetor system : en fr
  • USD87949S - Design for an automobile tibe ob similar article : en
  • AT129945B - Synchronization device for television receivers. : de en
  • US1882084A - Electrical sound track recorder for moving picture printing machines : en
  • DE561262C - Hand or motor drive for moving curtains of all kinds, backdrops, changing decorations, blackout devices and other movable bodies : de en
  • DE561357C - Self-collecting bathroom scales : de en
  • DE561568C - Process for the production of microporous rubber compounds and articles : de en
  • DE561578C - Value stamp apparatus with a detachable registering adder control key : de en
  • FR734097A - New steering and brake mechanism for regular sledges and airships : en fr
  • GB381876A - Mouthpieces for tobacco pipes, cigar holders and the like : en
  • FR733734A - Device for adjusting the air intake in carburettors for internal combustion engines : en fr
  • FR733879A - Automatic booster-step-down : en fr
  • CA326813A - Thermostat : en fr
  • CH157622A - Damper. : en fr
  • FR733779A - Improvements to lamps and luminous devices with electric discharge : en fr
  • FR733910A - Electromechanical device to open and close the doors automatically : en fr
  • FR733947A - Improvements to thermo-electronic amplifier systems and their application to high frequency receiving devices : en fr
  • FR733958A - Gear lubricants : en fr
  • GB381728A - Process for the production of chlorocresols : en
  • US1882324A - Signal device for automobiles : en
  • FR733669A - Spinning pot : en fr
  • FR733776A - Improvements in absorption and reversion refrigeration apparatus and methods : en fr
  • US1881910A - Thermionic tube : en
  • US1882376A - Antislipping attachment for wheels : en
  • DE561452C - Tubular steel frame for a sillless central strut school bench : de en
  • US1881427A - Door latch mechanism : en
  • US1881657A - Circuit for electrical discharge apparatus : en
  • ES911Y - Special brush for shower and massage. : en es
  • DE561490C - Electrical high-voltage switch, the contacts of which are arranged in an electrolyte : de en
  • FR733941A - Improvements to devices to increase the surface area of the hand for swimming : en fr
  • US1882018A - Device for treating and preventing insect bites : en
  • US1881425A - Liquid fuel gasifier : en
  • US1881787A - Method of perforating the lead sheathing of conductor cables : en
  • FR733671A - Diffuser particularly applicable to projectors : en fr
  • FR733831A - Filtered : en fr
  • GB381676A - Improvements in or relating to musical instruments : en
  • DE561299C - Forming machine for the production of billets : de en
  • DE561340C - Apparatus for the gradual distillation of petroleum and other products : de en
  • DE561045C - Shuttle replacement device for looms with shuttle change : de en
  • USD87907S - Canada : en
  • DE561189C - Rail butt connection with laterally overlapping rail ends : de en
  • DE561256C - Device for underwater sound reception : de en
  • CA326714A - Luggage : en fr
  • AT129832B - Simple suspension of contact lines, especially for rail-less railways. : de en
  • CH157626A - Method for concentrating aqueous fibroin solutions. : de en
  • CH157651A - Process for the production of a gelatinized meat broth preparation. : de en
  • US1881758A - Two-channel fork-controlled receiving and repeating apparatus for telegraph systems : en
  • US1882201A - Choke coil : en
  • AT129844B - Circuit for point machines. : de en
  • GB381589A - Improvements relating to plate cylinders for offset printing presses : en
  • US1881779A - Window jamb, casing, and blind stop construction : en
  • AT129882B - Device for the automatic determination of the exclusion amount in the case of lines to be formed by photo-setting machines or the like. : de en
  • AT129935B - Process for the preparation of durable aqueous solutions of nitrogen-containing organic compounds. : de en
  • CA326788A - Building insulation : en fr
  • CH157611A - Device for heating and keeping food warm. : de en
  • CH157840A - Process for the production of a rubber-like copolymer. : de en
  • US1882320A - Pneumatic and electric connecter for milking machines : en
  • US1882632A - Meter : en
  • US1881929A - Combined valve and air-tight cushion for bottled water dispensers : en
  • US1882477A - Car roof : en
  • AT129881B - Spark plug for internal combustion engines. : de en
  • CA326647A - Timber billet feeding apparatus : en fr
  • CA326685A - Loading or handling mechanism : en fr
  • US1881521A - Automatic dimming device : en
  • US1881652A - Method of making alpha ring joint : en
  • CH157697A - Film for photographic use. : de en
  • CH157712A - Three-part photographic lens. : de en
  • US1881946A - Identification pin holder for washing machines : en
  • US1882628A - Lock shaft : en
  • AT129836B - Land or water vehicle with a driven carriage rotating in a spherical or ring-shaped hollow body. : de en
  • DE561609C - Method for improving the effect of resonance chokes for high-frequency telephony : de en
  • US1882423A - Lawn weeder : en
  • US1881688A - Tire carrying rim : en
  • CH157739A - Bearing surface lubrication block and method of making the same. : de en
  • CH157715A - Watch caliber. : en fr
  • US1881968A - Process of dehydrating moist fuel : en
  • US1882468A - Seat cover : en
  • DE561290C - Process for the preparation of oils from castor oil that are soluble in mineral oils : de en
  • FR733715A - Control system for automotive lifts : en fr
  • FR733844A - Method and apparatus for determining geographic latitude : en fr
  • FR733962A - Piston cooling device for combustion engines : en fr
  • GB381706A - Improvements in and relating to electro-dynamic loud speakers : en
  • US1881825A - Transferring and forming machine : en
  • US1882262A - Apparatus and method for drawing glass : en
  • AT129805B - Drive for intermittently rotating shafts. : de en
  • GB381602A - Substituted naphthalene derivatives : en
  • GB381680A - Improvements in or relating to devices for cutting string or the like : en
  • FR733868A - Electrically heated toaster appliance : en fr
  • GB381721A - Improved process for manufacturing hollow elements for constructions, in cement, concrete and the like : en
  • GB381852A - Improvements in or relating to the production of labels suitable for use in hats, caps, and like head coverings : en
  • GB381832A - Improved device for protecting conduits for explosive gas mixtures : en
  • CH157687A - Envelope. : de en
  • DE561252C - Robbery-proof payment table : de en
  • GB381792A - Improvements in saucepans or other boiling or cooking vessels : en
  • DE561604C - Process for creating differences in gloss on cheap skins : de en
  • FR733744A - Method of manufacturing and attaching an interchangeable heel or sole to the shoe : en fr
  • GB381734A - Improvements in lubricating means for bearings, such as in spring shackles : en
  • GB381736A - Improvements in and connected with steam generators : en
  • US1881735A - Tire cover with wire mesh center shield : en
  • US1881902A - Scaffold attachment and safety device for ladders : en
  • CA9769S - Pin, brooch, crest or emblem : en
  • US1881452A - Automatic stop for telegraph transmitters : en
  • US1882553A - Chamber oven for the production of gas and coke : en
  • DE561033C - Electric buzzer for vehicles : de en
  • US1881774A - Apparatus for baling material : en
  • FR733846A - New asymmetric ureas and method for their preparation : en fr
  • GB381610A - Automatic remote control apparatus : en
  • DE561574C - Device for automatic temperature control of gases flowing through pipes for a specific point in the pipe : de en
  • FI14699A - Anchorage for cylindrical, conical and round workpieces to the machine tool : en fi
  • NL29119C - : en
  • US1881664A - Sled : en
  • DE561411C - U-cylinder two-stroke internal combustion engine with a crankcase charging pump and an auxiliary cylinder on the other side of the crankshaft : de en
  • FR733917A - Coupling device specially for flexible metal pipes : en fr
  • US1881514A - Conveyer mechanism : en
  • US1881666A - Centrifugal device for electric motors : en
  • DE561507C - Process for the production of a waterproofing impregnation compound : de en
  • ES1052U - Paper-envelope for desktop. (Machine-translation by Google Translate, not legally binding) : en es
  • FR733948A - New process for obtaining moldings, friezes and ornate wooden frames : en fr
  • DE561072C - Device for storing thin-walled metal vessels : de en
  • US1881672A - Method of making spring structures : en
  • DE561544C - Electric flashlight : de en
  • FR733758A - Egg crate : en fr
  • DE561118C - Plywood board : de en
  • ES913Y - Device for closing siphons. : en es
  • IE11877L - Impregnation of fabric with cellulose : en
  • CH157605A - Process for improving the properties, in particular the strength and water tightness, of cement plaster and concrete. : de en
  • DE528111C - Regenerative coke oven with vertical heating lines and (non-metallic) heavy gas distribution lines arranged in the oven base : de en
  • DE561297C - Cooling device for the discharge end of rotary tube furnaces : de en
  • DE561159C - Device for saturating superheated steam : de en
  • GB381796A - Improvements in and relating to the transport and laying of railway points and the like : en
  • FR733999A - Shut-off valve with lift-off valve plates : en fr
  • DE561046C - Coil sensor : de en
  • DE561047C - Filling point expansion : de en
  • FI14739A - Pålverk : en fi
  • GB381700A - Improvements in or relating to feeding rollers in textile or like apparatus more especially twisting machines : en
  • CH157749A - Jet regulator in which a jet emerges from a transmitting nozzle and hits a reception system. : de en
  • US1882206A - Air and oil feeding pump : en
  • FR734044A - Improvement in the establishment of elastic couplings more particularly applicable to hubs : en fr
  • FR733651A - Advanced training in crankshafts : en fr
  • ES127844A1 - An ice cream maker driven directly by an electric motor or other motor system by ribbed pulleys and trapezoidal belts or belts. : en es
  • FR733992A - Installation of beach baths, especially on lakes and rivers : en fr
  • FR734090A - Electromagnetic tripping device comprising two windings : en fr
  • FI14694A - Anordning vid elektriska Hissar förs försätta dessa ur verksamhet vid uppkomsten av jordslutningsfel på hissens maneuversystem : en fi
  • FR733972A - Improvements to metal mirrors for projectors and lighting devices : en fr
  • FR733808A - Manufacturing process for wheel tires : en fr
  • DE561505C - Overmolding device for laundry kettle : de en
  • AT129897B - Portable darkroom. : de en
  • US1882047A - Token depositary and account device : en
  • FR733881A - Further training in seed drill distribution devices : en fr
  • FR733890A - System of rods and transmission levers for sewing machines : en fr
  • US1881899A - Selective unloader mechanism for elevators : en
  • GB381753A - Improvements in or relating to domestic cooking ranges : en
  • US1881522A - Workhead : en
  • US1882289A - Purification of gases : en
  • FR734076A - Lock nut bolt : en fr
  • FR733685A - Removable blade scalpel : en fr
  • GB381795A - An improved tubular steel pit prop : en
  • DE561081C - Process for the preparation of maleic acid : de en
  • FR733709A - Device for vertical classification of horizontal files : en fr
  • GB381842A - Improvements in or relating to teeth cleansing appliances : en
  • US1881834A - Transmitter cut out switch : en
  • DE561289C - Control arrangement for prime movers of power generators : de en
  • GB381761A - Electron tube oscillator system : en
  • ES127278A1 - A multiple telephone receiver apparatus. : en es
  • GB381882A - Improvements in or relating to television and like systems : en
  • USD87909S - Island : en
  • FR733770A - Horticultural spray lance : en fr
  • US1881596A - Spool or reel : en
  • US1881829A - Electromagnetic signaling device : en
  • US1881507A - Grain cleaner and loader : en
  • DE561558C - Process for the production of olefin-rich gases from lignite tar and mineral oils : de en
  • FI14708A - Remskivekoppling : en fi
  • GB381789A - Improvements in and relating to pit props, arches and the like : en
  • FR733934A - Process for making artificial silk with high quality yield by wet spinning process : en fr
  • US1881447A - Fountain pen : en
  • US1881955A - Motor actuated furnace control : en
  • US1881988A - Automobile axle press : en
  • US1882374A - Gauging machine : en
  • US1882399A - Magnetostrictive vibrator : en
  • DE561356C - Paper money counter : de en
  • NL28065C - HYDRAULIC CLUTCH : en nl
  • US1881821A - Tube cleaner : en
  • USD87945S - Design for a store partition : en
  • US1881991A - Device for practicing golf strokes : en
  • US1882144A - Means for braking spindles employed in ring spinning frames, or in other frames in which similarly braked spindles are used : en
  • AT129932B - Suspenders. : de en
  • US1882414A - Storage battery : en
  • US1882629A - Power driven loader : en
  • CH157690A - Method of stamping dies and hydraulic press for its execution. : de en
  • CH157598A - Drying drum, in particular for road construction material. : de en
  • DE561285C - Heat exchange device for means of liquid and vapor or gaseous states of aggregation : de en
  • DE561298C - Dust-free garbage collection trolley : de en
  • DE561331C - Control device for switch with arc extinguishing by flowing pressurized gas : de en
  • US1881849A - Piston ring : en
  • US1882341A - Heating furnace control : en
  • DE561388C - Football game with pneumatic drive for the balls : de en
  • FI14709A - Linlås : en fi
  • FR733940A - Improvements made to the supports for the arch of the foot : en fr
  • GB381684A - Improvements in vacuum steam heating apparatus : en
  • GB381909A - Improved walking stick fishing rod : en
  • DE561479C - Immersion body for biological wastewater treatment : de en
  • CA326749A - Separable fastener slider : en fr
  • CH157834A - Process for the preparation of an acidic dye. : de en
  • US1882500A - Winding machine : en
  • DE561211C - Process for processing the inner surface of molds for centrifugally cast pipes : de en
  • DE561525C - Machine for applying the luminous paste on luminous dials for clocks, measuring instruments, etc. Like. Using a template : de en
  • DE561567C - Fresh keeping device for the surfaces of cut cheese : de en
  • DE561310C - Process for the rectification of liquid mixtures : de en
  • CA326701A - Aircraft signalling method : en fr
  • DE561061C - Wedge abutment for planes : de en
  • DE561160C - Manufacture of items that are exposed to warming during the manufacturing process or in the factory : de en
  • DE561503C - Scraper chain with scraper arms attached to the traction means in the slack side : de en
  • DE561417C - Device for treating liquids containing solids : de en
  • US1882354A - Combination square and ruler : en
  • CA326790A - Hide seasoning machine : en fr
  • CH157584A - Protection device for scythe blades. : de en
  • CH157795A - Device for remote transmission of measured quantities, pointer positions, commands and the like. : de en
  • CH157828A - Process for the production of benzene hydrocarbons. : de en
  • CH157599A - Melting hearth for asphalt, tar, bitumen and the like. : de en
  • AT129866B - Pack for materials with a paste-like consistency. : de en
  • AT129915B - Billing amount indicator. : de en
  • US1881809A - Padlock : en
  • US1882207A - Railway truck structure : en
  • US1882321A - Hydrometer : en
  • US1881931A - Overdrive transmission : en
  • US1882570A - Buckle holder : en
  • US1882089A - Lock washer : en
  • AT129938B - System for the transmission of characters by means of electric waves. : de en
  • CA326765A - Pulverizing apparatus : en fr
  • US1881487A - Recovery of iodine : en
  • US1881585A - Quotation board printing unit : en
  • US1882140A - Coffee maker : en
  • US1882350A - Power posthole augel : en
  • US1882385A - Electrical appliance : en
  • US1882396A - Magnetostrictive transformer : en
  • US1882029A - Box car door : en
  • US1882141A - Apparatus for annealing bars : en
  • US1882651A - Lubricating apparatus : en
  • US1881441A - Tube end cleaner : en
  • CH157658A - Process for the production of acetone-soluble acetyl cellulose by splitting off part of the ester groups in triacetyl cellulose. : de en
  • CH157668A - A process for the preparation of trisulfuric ester of dianthrahydroquinone-1: 2: 2 ': 1'-azine. : en fr
  • FR734007A - Improvements to the socket-outlets used for electric tractors : en fr
  • ES127550A3 - Manufacturing process for armchairs made of tubular steel with a lower frame curved in the shape of a u-pitch. : en es
  • US1881683A - Car type furnace : en
  • ES127767A3 - Heating appliance for chicks. : en es
  • FR733821A - Unique trigger mechanism : en fr
  • US1881840A - Shoe pressing machine : en
  • US1881942A - Pickup arm : en
  • US1881952A - Hose reel : en
  • US1882109A - Brake relining machine : en
  • FI14707A - Anordning vid mutter- resp. skruvsäkringar : en fi
  • US1881582A - Two-cycle gas engine : en
  • US1881799A - Buckle : en
  • US1882211A - Steam boiler : en
  • DE561487C - Process for the production of organic fertilizers : de en
  • DE561497C - Puppet hung on a pole : de en
  • US1882534A - Advertising display device : en
  • US1881512A - Submarine rescue means : en
  • US1881839A - Oscillating sander : en
  • US1882524A - Egg case : en
  • CH157849A - Process for the preparation of a basic derivative of a substituted quinoline carboxylic acid. : de en
  • DE561023C - From metal springs, closed air cushions or the like. Existing elastic device for seat cushions : de en
  • US1881598A - Yarn guide for upstroke twisters : en
  • US1881746A - Fence wire grapple : en
  • US1881815A - Waste gas superheater : en
  • US1881567A - Spare wheel and tire lock : en
  • US1881797A - Center sill : en
  • US1882417A - Apparatus for heat treating rails : en
  • US1882608A - Sand ramming machine : en
  • US1882166A - Reduction of fading effects in radio communication : en
  • US1882609A - Electroluminous display : en
  • DE561233C - Sewing machine with main shaft built into the base : de en
  • US1881745A - Process of bleaching, dyeing, and printing vegetable and animal fiber material, fabrics, or felt : en
  • US1882057A - Journal box : en
  • US1881995A - Advertising display apparatus : en
  • CH157768A - Metal vapor rectifier with anodes enclosed by protective tubes. : de en
  • CA326772A - Anchor rod : en fr
  • DE561115C - Device for lifting and lowering, in which a holding and a lifting claw effect the climbing in an alternating manner : de en
  • ES1140U - Apparatus for sifting tobacco. (Machine-translation by Google Translate, not legally binding) : en es
  • GB381873A - Improvements in or relating to methods of stiffening turbine blades by means of lacing : en
  • CH157726A - Mold for making cans etc. from plastic materials. : de en
  • CH157593A - Longitudinal seal for flap weirs. : de en
  • CH157663A - Process for the preparation of an acidic dye. : de en
  • US1881724A - Magnetic piston pump : en
  • US1881768A - Car door elevating means : en
  • US1882503A - Automatic fraud preventive means for check controlled apparatus : en
  • AT129884B - Light setting process. : de en
  • CA326690A - Hydraulic drive for rotary cylinder washing machines : en fr
  • CH157723A - Bright annealing furnace. : de en
  • US1881479A - Clay gun piston position indicating means : en
  • US1881640A - Tabulating system : en
  • US1882028A - Milk product : en
  • US1882059A - Spur : en
  • US1882229A - Electrical switch mechanism : en
  • US1881545A - Steam boiler, especially marine boiler with indirect generation of the working steam : en
  • US1881793A - Featherweight pipe : en
  • CA326643A - Steering mechanism for automobiles : en fr
  • DE561352C - Retail scales : de en
  • DE561606C - Chamber filter : de en
  • US1881855A - Method for preserving : en
  • US1882176A - Reclining chair : en
  • DE561322C - Telephone plug with built-in resistance : de en
  • CA326815A - Tar refining process : en fr
  • AT129817B - Electric drive device for motor vehicles with a tubular support which is arranged in the longitudinal center plane of the vehicle and forms the chassis. : de en
  • US1881529A - Sealed package : en
  • US1881542A - Lubricating composition for machining operations : en
  • US1882185A - Lamp : en
  • US1882256A - Means and method of refrigeration : en
  • US1882286A - Arylamides of meta-hydroxy-diarylamine-carboxylic acids and process of making same : en
  • DE561257C - Process for the production of a heat-resistant protective coating on metal parts : de en
  • US1881708A - Insulated rail joint : en
  • US1881950A - Thermostatically controlled switch : en
  • US1882293A - Camera back and negative frame : en
  • US1882304A - Window operating device : en
  • DE561036C - Amusement musical apparatus that is played by a person dancing on the apparatus : de en
  • US1881451A - Car roof : en
  • US1882030A - pennington : en
  • US1882278A - Lid : en
  • AT129849B - Grate firing. : de en
  • FR733886A - Process of artificial iridescence of glass objects or other transparent materials : en fr
  • GB381623A - Improvements in or relating to printing machines : en
  • US1882498A - Tire tread : en
  • GB381816A - Improvements relating to the heat treatment of gaseous hydrocarbons : en
  • DE561294C - Decal with cellulose derivative layers : de en
  • US1881669A - Telephone system : en
  • CH157631A - Left-left knitwear, as well as the method and machine for manufacturing the goods. : de en
  • NL28040C - : en
  • US1881509A - Welting and method of its manufacture : en
  • GB381764A - Improvements relating to the sizing of textile materials : en
  • USD87905S - Design for a grille panel unit : en
  • FR733675A - Advanced piston pump : en fr
  • US1882156A - Expansible packing for plungers : en
  • US1882197A - Automatic feed for assembling presses : en
  • DE561021C - Process for the production of color images on regenerated cellulose : de en
  • DE561244C - Ventilation system for closed, pressurized boiler rooms : de en
  • DE561506C - Device for cutting threads from metal webs : de en
  • FI14705A - Anordning for fastlåsande av handspakar eller tüstänger : en fi
  • US1881895A - Conveyer switching system : en
  • US1881904A - Lap dissolver for motion picture cameras : en
  • FR733768A - Method of using and preparing smoking products for use by smokers : en fr
  • GB381715A - Improved form of linear marking off gauge : en
  • GB381742A - Improvements in moulds for casting ingots of steel : en
  • DE561291C - Device for introducing heated additional air into furnaces by means of tubular bodies stored in the fire bridge : de en
  • FR733860A - Improved process and installation for dehydration of aqueous acetic acid solutions : en fr
  • FR734005A - Electric filter : en fr
  • DE533976C - Magazine speaking machine for optional playing of a record : de en
  • FR733864A - Theodolite for balloon observation : en fr
  • GB381636A - Improvements in method and apparatus for handling articles through treating liquids : en
  • FI14712A - Anordning vid packningsboxar med kylvattentillförsel : en fi
  • US1881477A - Posting tray : en
  • US1882332A - Steam generating installation : en
  • US1882377A - Method and means for regulating the growth of plants : en
  • US1881785A - Method of cleaning and vulcanizing materials : en
  • DE561186C - Process for the preparation of 2-oxynaphthalene-8-carboxylic acid and its substitution products : de en
  • GB381655A - Improvements in or relating to methods of and devices for forming supporting wires for filaments of incandescent lamps and the like : en
  • GB381863A - Process for producing bismuth sodium gluconate and products thereby obtained : en
  • US1882259A - Stop light switch and brake system for vehicles : en
  • CH157843A - Watch box. : en fr
  • DE561435C - Electron tubes : de en
  • ES127857A2 - IMPROVEMENTS MADE IN THE OBJECT OF THE MAIN PATENT : en es
  • FI14729A - A method of attaching a sharpener to the crankshaft : en fi
  • US1882083A - Last-pulling machine : en
  • US1881856A - muller : en
  • US1882447A - Multiple grinder : en
  • FR733976A - Vibratory screen : en fr
  • US1882001A - Spring pad construction : en
  • US1882214A - Ironing machine : en
  • US1882276A - Fire prevention device for cinematograph film apparatus : en
  • US1882061A - Trimming machine : en
  • US1882415A - Dirigible headlight : en
  • US1882535A - Apparatus for painting lines : en
  • DE561426C - Device for reducing leakage steam losses from turbines : de en
  • DE561535C - Tensile solder connection for electrical conductor strands without thickening at the connection point : de en
  • DK46302C - Method and Machine for Welding Radiator Elements etc. : da en
  • GB381731A - Improvements in and relating to typographical matrix composing and line casting machines : en
  • US1882530A - Spherically chromatically and astigmatically corrected wide-angle lens with high aperture : en
  • US1881961A - Loader for bottle cleaning machinery : en
  • US1882199A - Airplane : en
  • US1882448A - Aviation motor : en
  • DE561164C - Headlights for signal devices, lanterns, etc. like : de en
  • US1882351A - Brake rod support : en
  • FR734004A - Shaker device for threshers and machines with application : en fr
  • DE561010C - Cock without special packing, in which an annular space is provided in the housing above the plug, into which lubricant is fed under pressure from a chamber at the lower end of the plug and the plug is held in its seat by the housing cover : de en
  • US1881424A - Ornamental object : en
  • US1881714A - Method of electrolytic reproduction : en
  • US1881918A - Foldable bracelet buckle : en
  • US1881494A - Stem cutting mechanism for tobacco stemming machines : en
  • GB381925A - Improvements in and relating to collapsible tables : en
  • FR733900A - Expandable chuck : en fr
  • FR734049A - Construction method of floors, roofs, etc., in reinforced cement : en fr
  • GB381696A - Improvements in or relating to optical densitometers : en
  • US1881889A - Transmission lock for motor vehicles : en
  • US1882487A - Axial ventilating device for the stators of electric machines : en
  • DE561049C - Process for the production of ethylene glycol : de en
  • DE561068C - Device for mixing and dispensing flammable liquids : de en
  • US1881539A - Combination hose reel and sprinkler : en
  • US1882301A - Building stave : en
  • US1881753A - Process for the manufacture of asphalt : en
  • US1881898A - Restaurant service conveyer system : en
  • US1882311A - High speed welding electrode : en
  • DE561549C - Electric heating device with a container made of thermally conductive material, which is closed on all sides, and with constant water filling in a heating plate which is covered on the upper side and provided with heating resistors : de en
  • FR733834A - Curling machine : en fr
  • FR734009A - Clamp device for holding photographic prints during development, fixing, etc. : en fr
  • GB381629A - Sight device for machine guns and the like for use against movable targets in the air : en
  • US1881863A - Amusement device : en
  • US1882648A - Production of stereoscopic pictures : en
  • US1881578A - Apparatus for operating stamping machines : en
  • US1881531A - Liquid conductor heater : en
  • DE561408C - Band saw : de en
  • ES127764A1 - New electric drive light system to indicate the direction and turns of vehicles. : en es
  • GB381597A - Improvements in or relating to automatic or semi-automatic telephone exchange systems : en
  • GB381657A - Improvements in electric contacts for switches, fuse-holders and the like : en
  • GB381875A - Improvements in or relating to automatic closures for collapsible tubes and like containers : en
  • US1881934A - Process of welding : en
  • AT129942B - Contrast media for fluoroscopy. : de en
  • IS63B6 - A method for preserving a cloud that voluntarily inhibits short- or long-term acid formation in the cloud due to an acid level that is : en is
  • DE561174C - Acoustic signal device with motorized membrane drive : de en
  • DE561301C - Device for filling lead into the receptacle of lead presses : de en
  • FR734091A - Hermetic closing device for doors, windows, or others : en fr
  • DE561480C - Sludge scraper for removing sludge from sewage basins : de en
  • US1881760A - Clamping device for building foundations : en
  • US1882602A - Power take-off for motor vehicles : en
  • US1881740A - Artificial material and process for making same : en
  • US1882453A - Visible liquid fuse switch : en
  • CH157680A - Process to make porous materials impervious to liquids. : de en
  • US1882552A - Method and apparatus for heating stills : en
  • AT129839B - Machine wheel. : de en
  • US1881892A - Cord runner : en
  • US1882315A - Aircraft : en
  • DE561207C - Locomotion device, in particular on operating tables and chairs : de en
  • DE561245C - Watercraft with swiveling elastic panels : de en
  • DE561273C - Tree device for conical chain clippers : de en
  • GB381588A - Improvements in or relating to vaporizers for internal combustion engines : en
  • US1881450A - Shock absorber : en
  • US1881533A - Machine and method for assembling articles : en
  • US1882594A - Starting crank for internal combustion engines : en
  • FR734014A - Signaling pad : en fr
  • AU490331A - Improvements in or relating to wheels : en
  • FI14690A - Enamel oil and its use : en fi
  • US1881472A - Oscillation system : en
  • US1881755A - Collapsible horse : en
  • US1881928A - Automatic metal turning lathe : en
  • AT129830B - Security and control apparatus for railways, electric railways and automobiles. : de en
  • DE561167C - Attachment of the sheet metal jacket to carbon electrodes for electric ovens : de en
  • DE561396C - Process for the pneumatic conveying of material over long distances, in particular for the introduction of backfill material into pits, shafts, etc. : de en
  • DE561462C - Locking device for speedometer with periodically adjusted pointer and falling pieces : de en
  • GB381681A - Improvements in or relating to electric lamps, particularly adapted to be carried orsupported on the person : en
  • GB381710A - Improvements in means for controlling the supply of feed water to boilers : en
  • CH157704A - Rocket for rotating projectiles. : en fr
  • DE561087C - Paper guide for typewriters : de en
  • CA326793A - Heel-seat fitting machine : en fr
  • CH157807A - Air filters for pneumatic transport systems. : de en
  • CA326794A - Heel base : en fr
  • CH157737A - Stepless speed change gear. : de en
  • DE561510C - Electrostatic precipitator : de en
  • FR734015A - Espadrilles with rubber covered around and under the sole : en fr
  • CH157694A - Register setting device for sheet feeders of printing machines. : de en
  • US1882591A - Full fashioned stocking : en
  • US1881693A - Pillar construction for closed vehicles : en
  • US1881868A - Magazining device : en
  • USPP31P - State agricultural experiment station : en
  • US1881818A - Radio clock system : en
  • US1882547A - Method of and apparatus for forming glassware : en
  • DE561562C - Rubber pad : de en
  • FR733666A - New process for electrically transmitting thermal engine power : en fr
  • DE561014C - Process for the production of peeled seeds of legumes using alkali : de en
  • ES1129U - Folding chairs. (Machine-translation by Google Translate, not legally binding) : en es
  • GB381932A - Improvements relating to the electro-deposition of palladium : en
  • CH157793A - Telephone system with several exchanges. : de en
  • US1881473A - Concealed pin hinge : en
  • US1881614A - Record posting device : en
  • US1881704A - Trousers support : en
  • US1882242A - Method of making collar snubbers : en
  • DE561008C - Self-closing valve with push button actuation : de en
  • DE561281C - Process for the preparation of Diaryldioxyessigsaeuren : de en
  • GB381643A - Improvements in and relating to telegraph apparatus : en
  • GB381867A - Improvements in or relating to the manufacture of "tile" or inlaid coverings suitable for floors from linoleum, rubber and other materials : en
  • FR733759A - Improvements to electrical signaling systems : en fr
  • US1881999A - Machine for finishing gears : en
  • US1882064A - Radio signaling : en
  • US1882310A - Limited cut-off locomotive and method of operation : en
  • FR733662A - Method and devices for cutting fan sticks made of wood or other similar material : en fr
  • AT129875B - Nipple ring for radiators. : de en
  • CH157794A - Telephone system with several exchanges. : de en
  • CH157713A - Long-life running watch movement. : en fr
  • AT129885B - Device for soundproofing in lines, especially for ventilation systems or the like. : de en
  • ES127306A1 - A new system of talking machines with electric amplifier device. : en es
  • FR733956A - Stitched embellishment for embellishment with knots and device for its manufacture : en fr
  • FR734056A - Adjustment of line width in image decomposition or recomposition devices by means of moving mirrors, for television : en fr
  • US1881673A - Propulsion means for aircraft : en
  • US1881880A - Range : en
  • USD87908S - Richard c : en
  • CH157832A - Process for the preparation of an acidic dye. : de en
  • DE561062C - Machines for the production of round boxes or the like, in which the base plate and frame ring are connected by wrapping a cover strip : de en
  • DE561607C - Process for the production of graphic gravure inks : de en
  • US1881476A - Posting tray : en
  • US1881607A - Printing telegraph system : en
  • US1882105A - Movable clamp for metallic roof coverings : en
  • US1882189A - Ice plant : en
  • US1882216A - Bath spray : en
  • AT129837B - Turnbuckle for the folding walls of trucks. : de en
  • US1881482A - Trailer body : en
  • US1881965A - Apparatus for making frozen confections : en
  • US1882196A - Device for measuring liquids : en
  • US1882344A - Production of porcelain enamels : en
  • US1882412A - Apparatus for transfusion of blood : en
  • US1882456A - Means for increasing the capacity of dial scales : en
  • CA326718A - Recovery of methyl amine : en fr
  • CH157591A - Support for support body. : de en
  • DE560955C - Cam valve control for reversible piston steam engines : de en
  • DE561124C - Pyrophoric lighter : de en
  • DE561579C - Device for checking punch cards : de en
  • GB381824A - Improvements in or relating to heels for boots or shoes and the method of manufacture thereof : en
  • US1882515A - Stuffing-relieveing process and apparatus : en
  • CH157813A - Change gear. : de en
  • AT129863B - Emptying device for an open trench bunker. : de en
  • AT129928B - Balance sheet analyzer for a quick visual representation of the creditworthiness, security and liquidity of business and commercial enterprises and for the daily control of such enterprises. : de en
  • CA326660A - Fluid dispenser : en fr
  • CA326763A - Loud speaker oscillatory member : en fr
  • AT129842B - Relay signal. : de en
  • DE561466C - Fuel feed pump for carburetor machines : de en
  • CH157786A - Cases for toothbrushes and similar toilet articles. : de en
  • DE561557C - Fresh air baffle for boiler firing with tilting door : de en
  • FR733862A - Umbrella wrap : en fr
  • GB381690A - Improvements in combined switches and wall connectors : en
  • US1881784A - Filler : en
  • US1882099A - Cementing head : en
  • AT129892B - Combustion processes and burners for gaseous, liquid or powdered fuels. : de en
  • AU759032A - Temperature indicator and control : en
  • CA326731A - Polish applicator : en fr
  • CH157781A - Process for the manufacture of a modified tuberculin. : en fr
  • US1881894A - Magazine cup dispenser : en
  • US1882000A - Process for treating oils : en
  • US1882292A - Corselette : en
  • US1882326A - Choke-wire conduit : en
  • CH157620A - Frames for pictures, photos, advertisements, advertisements and the like. : de en
  • FR734036A - Hay collector-binder : en fr
  • CH157641A - Corset. : de en
  • DE561031C - Device for dampening the sound, covering the muzzle flash and reducing the recoil of firearms : de en
  • DE561468C - Centrifugal friction clutch : de en
  • DE561610C - Electric fluid switch for alternating current : de en
  • DK46316C - Electrical Switch. : da en
  • GB382294A - Improvements in clutch operating devices for motor vehicles : en
  • DE561216C - Gas heater with backflow protection : de en
  • FR733891A - Lubricating device for sewing machines : en fr
  • GB381635A - Improvements relating to dash pots : en
  • FR733721A - Improvements to the vertical planes of aircraft control : en fr
  • FR734000A - Improvements to multi-engine aircraft : en fr
  • CA326760A - Hydrocarbon processing : en fr
  • AT129910B - Self-seller of goods. : de en
  • CA326742A - Pulp beater : en fr
  • DE561434C - Arrangement for super regenerative reception of electrical vibrations : de en
  • DE561518C - Device for the uninterrupted, uniform production of tin oxide : de en
  • FR734018A - Process for the preparation of cellulose acetates and other novel fibrous cellulose esters : en fr
  • CH157743A - Multi-stage borehole centrifugal pump designed as a submersible pump. : de en
  • DE560823C - Integration device : de en
  • DE561084C - Bucket for steam turbines : de en
  • FI14732A - Språngmatta : en fi
  • FR733708A - Automobile trunk opener : en fr
  • FR733936A - Switch with two contactors, one of which has automatic circuit breaker : en fr
  • US1881446A - Resistor : en
  • US1882164A - Fluid reactive surface : en
  • US1882430A - Knitting stitch measuring mechanism and process : en
  • US1881824A - Tripping device : en
  • DE561513C - Manufacture of iron tetracarbonyl from iron pentacarbonyl : de en
  • ES127842A1 - Procedure for the construction of devices for curves, in any caliber, the so-called bergmann tube. : en es
  • DE561200C - Process for the production of durable, aqueous emulsions from lecithin and oil : de en
  • CH157595A - Riflemen. : de en
  • DE561552C - Temperature-dependent circuit breaker with bimetal spring, especially for electrically heated devices : de en
  • FR733861A - Advanced shock absorber for motor vehicles : en fr
  • GB381590A - Improvements in or relating to floor coverings or like materials : en
  • US1882432A - Wall construction : en
  • DK46309C - Device for Adjusting the Volume of Radio Receivers. : da en
  • FR733765A - Tubular burner and regulator and mixing device : en fr
  • FR733740A - Process for manufacturing machine parts, tools and the like, and articles resulting therefrom : en fr
  • GB381661A - Improved manufacture of sterilised catgut : en
  • US1881663A - Lamp clamp : en
  • US1881826A - Apparatus for carbonization of coal : en
  • US1882264A - Chair attachment : en
  • US1882428A - Frequency controlled mechanism : en
  • GB381694A - Improvements relating to moulded materials : en
  • US1881438A - Roofing material : en
  • US1882598A - Lifting jack : en
  • USD87941S - Harold d : en
  • FR734079A - Improvements in turret devices for machine guns or other weapons of war, in particular for air navigation devices : en fr
  • FR733872A - Corrective devices for rotating grinding wheels : en fr
  • DE561499C - Bank edging from a sheet pile wall with attached concrete wall : de en
  • GB381869A - Improvements in aircraft having rotative sustaining means : en
  • DE561308C - Stapler : de en
  • DE520519C - Laundry rammer : de en
  • US1881922A - Shuttle for thread cutters : en
  • ES127632A1 - An automotive mechanism for the movement of the hare or animal that is used in greyhound racing. : en es
  • US1881711A - Magnetic structure : en
  • US1882008A - Hob : en
  • DE561445C - Process for the production of light hydrocarbons and a dry, crumbly fuel : de en
  • GB381777A - Improvements in envelopes : en
  • GB381770A - Improvements in or relating to valves, more particularly for gaspressure regulators,dry gas-meters and other gas apparatus : en
  • US1881421A - Tunnel construction : en
  • DE561439C - Electrical device for generating a quantitative relay effect : de en
  • FR733828A - Applications of plastics to the protection of glass feet : en fr
  • DE561235C - Process for dewatering thin-walled material formed from moist cellulose : de en
  • FR733928A - Improvement in sling flanges for cable savings : en fr
  • FR733660A - Rubber Extender Cable Tie : en fr
  • DE561387C - Sliver compactor : de en
  • CH157817A - Aeration device for railway wagons. : en fr
  • FR733851A - Device allowing, in sounding or locating by radio waves, the direct reading of exact angles : en fr
  • DE561330C - Arrangement for a compressed gas switch assembled with a disconnector : de en
  • FR733922A - Removable pantry and similar furniture : en fr
  • DE561077C - Metal barrel with a protective layer made of rubber or the like, provided inside : de en
  • US1881794A - Cam milling machine : en
  • US1882437A - Manufacture of monomethyl-para-amino-phenol and its sulphate : en
  • US1882458A - Shore : en
  • AT129934B - Process for the preparation of quinine solutions. : de en
  • CA326770A - Hosiery form package : en fr
  • CA326777A - Locomotive stoker mechanism : en fr
  • US1881865A - Rotary snowplow : en
  • US1881973A - Screw plug for plastic walls : en
  • US1882488A - Store : en
  • US1882568A - Method of distilling : en
  • USD87928S - Design for a gas range : en
  • USRE18618E - Assickktob : en
  • FR734031A - Production of new anthraquinone derivatives containing nitrogen : en fr
  • GB381837A - Improvements in or relating to capless electric incandescent lamps or discharge tubes : en
  • CA326744A - Thread feeding means for knitting machines : en fr
  • DK46317C - Hook board. : da en
  • FR734020A - Fundamental assembly allowing to obtain plastic figures variously shaped : en fr
  • FR734046A - Wire tie : en fr
  • GB381904A - Improvements in electric discharge lamps : en
  • GB381938A - Improvements in connection with burners of oil lamps : en
  • FR733969A - Enhancements to Automatic Amplification Level Control Devices Applicable to High Frequency Receivers : en fr
  • US1881635A - Doorstop : en
  • US1882190A - Explosive : en
  • DE561051C - Process for increasing the edge retention of tool steel alloyed with cerium and vanadium, in particular high-speed steel : de en
  • DE561394C - Process for drying grainy material, in particular grain, in a silo or similar device : de en
  • FR733788A - Hinge system : en fr
  • USD87901S - Design fob : en
  • US1882544A - Brake system for automotive vehicles : en
  • DE553783C - Electrolytic decomposer : de en
  • US1881620A - Lock for spare wheels and tires : en
  • GB381702A - Improvements in hose couplings or connections : en
  • US1881873A - Food server : en
  • US1882235A - Embalming instrument : en
  • FR734038A - Improvement in English keys and other similar tools : en fr
  • IE11993L - Discharge tubes : en
  • DE561254C - Machine for trimming the edge of the breast cover of shoe heels : de en
  • US1881636A - Portable blackboard : en
  • US1881887A - Apparatus for removing material from articles : en
  • US1881854A - Instrument for the implantation of radon seeds : en
  • US1882263A - Karl thiess : en
  • US1882612A - Thread feeding and spacing means : en
  • DE561269C - Pendulum for timing purposes : de en
  • DE561392C - Sleeve for cigarettes with an oval cross-section : de en
  • FR733987A - Improvements to the mechanisms of forming a tobacco rod for the manufacture of cigarettes : en fr
  • CH157619A - Window curtain. : de en
  • DE561614C - Process for the introduction of easily oxidizable metals into molten metals : de en
  • US1881498A - Isolation of pure alpha-anthraquinone-monosulphonic acid : en
  • US1882521A - Sky writing apparatus : en
  • CH157784A - Process for the preparation of 4- (bis-diethylaminoethyl-amino) diphenyl ether. : de en
  • US1881699A - Hat ironer : en
  • US1882055A - Push through socket : en
  • CA326791A - Electric contact : en fr
  • CH157628A - Combing machine. : de en
  • AT129922B - Alarm bell with door closer. : de en
  • DE561333C - Device for frequency analysis by means of search voltage using a rectifier circuit : de en
  • CH157838A - Process for the preparation of an acidic dye. : de en
  • CH157835A - Process for the preparation of an acidic dye. : de en
  • AT129933B - Extruded brick press. : de en
  • AU428831A - Improvements in and relating to saucepans and like vessels : en
  • CH157688A - Loose leaf book. : de en
  • US1881789A - Internal combustion engine : en
  • US1881861A - Production of highly concentrated paraffin wax : en
  • US1882482A - Fish diverter for irrigation ditches, flumes, natural waterways, and the like : en
  • US1882650A - Spear : en
  • CH157685A - Method and device for the production of cellulose from fiber materials. : de en
  • CH157722A - Process for the manufacture of turbine blades. : de en
  • FR733818A - Reversible speed change starter : en fr
  • FR733965A - Improvements to gas supply devices : en fr
  • AT129894B - Cash register or accounting machine with a collecting container for stacking the receipts cut off from the receipts. : de en
  • DE561554C - Process for the production of black coloring materials : de en
  • DE561619C - Method and device for the production of convertible treatment bodies from loose textile fibers and device for converting the treatment bodies : de en
  • US1882100A - Means for and method of making lock washers : en
  • US1882225A - Filling machine : en
  • AT129877B - Lighting fixtures. : de en
  • US1881696A - Electric iron : en
  • US1882557A - Hair waving device : en
  • DE544514C - Rolling mill for the manufacture of propellers : de en
  • CH157689A - Holders, especially for newspapers. : de en
  • DE561156C - Process for the preparation of unilaterally N-substituted alkylenediamines : de en
  • DE561191C - Registering device : de en
  • DE561447C - Blower, especially for internal combustion engines, in the housing of which a disc performs a tumbling motion : de en
  • GB381927A - Improvements in or relating to compositions for covering surfaces of roads and the like, and for the manufacture of paving blocks : en
  • DE561431C - Hydraulic drive of switching mechanisms, especially for electric railways : de en
  • US1882588A - Washing, cleaning, and polishing glove : en
  • US1881874A - Window screen : en
  • US1882291A - Fly swatter : en
  • US1882556A - Pbocess of fbepabxno azo dyestttffs : en
  • USRE18621E - Evaporator for refrigerating systems : en
  • AT129855B - Stove. : de en
  • AU441131A - An improved book, music or other restor support : en
  • US1881670A - Machine for use in making rubber shoes : en
  • US1882520A - Power operated reciprocating tool device : en
  • US1881798A - Control mechanism : en
  • US1881981A - Method and apparatus for making prongs for loose-leaf binders : en
  • DE561307C - Process for the production of brown coal and peat coarse coke : de en
  • DE561467C - Bearing cap : de en
  • CA326806A - Glow discharge device : en fr
  • DE561343C - Method and machine for wrapping pipes with strips of protective material : de en
  • US1881987A - Stove : en
  • CA326769A - Bituminous covering applying apparatus : en fr
  • CH157819A - Wheel flange lubricator for wheels. : de en
  • CA326674A - Comb : en fr
  • CA326814A - Electrical coil forming machine : en fr
  • CH157829A - Process for the preparation of 5-methoxy-6-ethoxy-8-aminoquinoline. : de en
  • CA326756A - Telephone system : en fr
  • US1882136A - Gate valve : en
  • US1882388A - Liquid fuel vaporizer : en
  • AT129806B - Button made of leather or the like. : de en
  • US1882379A - Rotating boiler : en
  • CA326646A - Locomotive boiler : en fr
  • CH157588A - Hollow stone ceiling. : de en
  • CH157700A - Method and device for the production of embossing rollers for lenticular lenticular films. : de en
  • AT129859B - Tubular heating device for radiators, containers, bathtubs, etc. like : de en
  • CH157742A - Fluid compressor. : en fr
  • AT129903B - Method and device for copying negatives by means of copying machines. : de en
  • AT129937B - Set up on X-ray machines. : de en
  • DE561603C - Process for the preservation of superoxide solutions, especially for bleaching purposes : de en
  • GB381856A - Improvements in or relating to receiving circuits for audiofrequency telegraphy : en
  • GB381929A - Improvements in and relating to apparatus for grinding material in a more or less viscous condition : en
  • AT129841B - Relay signal, in which the signals are generated by an electromagnetically moved shutter. : de en
  • US1882407A - Direct and indirect lighting fixture : en
  • US1882436A - Case conveyer and associated control mechanism : en
  • AT129869B - Bottle capsule machine. : de en
  • CA326686A - Manufacture of transparent flexible and moisture proof foils : en fr
  • US1882174A - Clothes line cleaner and pin carrier : en
  • CH157609A - Device for supplying a fluid. : de en
  • AU257831A - Pioeess of producing a combustible gas and purifying same : en
  • CH157661A - Process for the preparation of a copper-containing disazo dye. : de en
  • DE561276C - Control device of the electrical currents set by polarized relays from the reading device to the card punching machine : de en
  • FI14721A - Torkcylinder eller -vals för pappers- och cellulosatorkmaskiner : en fi
  • FR734019A - Thread cutter and retainer for knitting machines : en fr
  • US1881925A - Type roll : en
  • US1882621A - Automatic lock for elevator doors : en
  • CA326716A - Duplex centrifugal separator : en fr
  • ES1111U - Transportable device for the distribution of fuels to vehicles on the roads. (Machine-translation by Google Translate, not legally binding) : en es
  • FR733833A - Further development in the manufacture of edible concentrates : en fr
  • CH157624A - Brushless vessel cleaning machine. : de en
  • CH157753A - Ventilation device of a dynamo. : en fr
  • FI14719A - Förfaringssätt for rening av Cellulosa : en fi
  • FR734022A - Device for simultaneous evacuation and ventilation of water closet, washbasin, etc. : en fr
  • GB381755A - Improvements in apparatus for blind flight instruction : en
  • IE12011L - Discharge tubes : en
  • FR733835A - Improvements to devices with removable sharp blades and in particular to devices such as razors, vegetable peeling utensils and other similar applications : en fr
  • CH157696A - Process for preparing color photographic and cinematographic positives. : en fr
  • CH157582A - Adjustable support for mining, building and civil engineering purposes. : de en
  • US1881781A - Reel starter for paper machines : en
  • US1881678A - Furnace humidifier : en
  • US1882585A - Chair : en
  • CA326682A - Insole : en fr
  • US1881924A - Mounting for weft parters : en
  • AU254831A - A shale and/or coal retort : en
  • AT129853B - Evaporator for small compression chillers. : de en
  • CH157587A - Soundproof closed room. : de en
  • AT129818B - Circuit arrangement for train-controlled warning signal systems with closed-circuit current control for single-track railways. : de en
  • US1882319A - Engine hood construction : en
  • US1881638A - Thermostat assembly : en
  • US1882066A - Journal box : en
  • US1881790A - Gear shift latch mechanism : en
  • US1881891A - Electric discharge device : en
  • US1882363A - Confection baking device : en
  • CA326691A - Tumbler lock : en fr
  • AT129883B - Device for switching work equipment. : de en
  • CH157709A - Holding device for brake magnets. : de en
  • AT129838B - Two-part valve for air hoses etc. like : de en
  • US1881625A - Spray gun : en
  • US1881658A - Chuck : en
  • US1882005A - Shoe stiffener conditioning machine : en
  • AT129902B - Process for the production of friction linings for brake and clutch purposes. : de en
  • DE561092C - Housing for loudspeaker : de en
  • FR733952A - Chimney bolster : en fr
  • GB381905A - Improvements in apparatus for treating fibre : en
  • CA326824A - Drop side telescopic drum : en fr
  • GB381926A - Improvements in or relating to measuring rings for fluid flow meters : en
  • CH157764A - Device for converting direct voltage into alternating voltage by means of grid-controlled steam or gas discharge vessels and a transformer. : de en
  • AU711432A - Improved agricultural implement for cultivating land : en
  • AT129850B - Method and machine for attaching caps to bottles. : de en
  • CA326753A - Railway car roof : en fr
  • CH157645A - Connection of upper and sole on one shoe. : de en
  • GR3844B - METHOD FOR MAKING DOUGH. : el en
  • AT129852B - Heat exchanger. : de en
  • CH157719A - Process for welding iron, steel and their alloys. : de en
  • DE561169C - Glass melting port : de en
  • US1881516A - Railroad crossing signal : en
  • US1881659A - Cable grip form : en
  • US1881960A - Sway preventing device : en
  • US1881963A - Spray gun : en
  • CA326821A - Safety razor : en fr
  • AT129893B - Showcase for X-ray images. : de en
  • CA326689A - Means of preventing the spreading of vermin : en fr
  • US1881456A - Machine gun toy pistol : en
  • US1881989A - Chewing gum : en
  • US1882528A - Method for reclaiming scrap metal : en
  • USD87906S - Design foe a game board : en
  • US1881660A - Pavement and pavement mat : en
  • US1881623A - Cheese slicer : en
  • US1882010A - Selective signaling system : en
  • US1881462A - Typewriting machine : en
  • US1881845A - Machine for inserting slips into packages : en
  • DE561403C - Labyrinth seal for high pressure steam turbines : de en
  • DE561489C - Switching of discharge paths to keep voltages constant : de en
  • US1881806A - Air heating and humidifying apparatus : en
  • US1882548A - Suction gathering glassware forming machine : en
  • US1881590A - Abrasive applying machine : en
  • US1881804A - Roller bearing cage : en
  • CA326663A - Moulded platter and article : en fr
  • CH157701A - Method and device for the production of embossing rollers for lenticular lenticular films using an abrasive wire. : de en
  • FR733877A - Advanced level : en fr
  • GB381877A - Improvements in or relating to electric switches more particularly for use on automobiles : en
  • US1881698A - Electric soldering iron : en
  • US1882393A - Magnetostrictive vibrator : en
  • USD87899S - Island : en
  • US1881467A - Lock device : en
  • US1881811A - Lamp socket : en
  • US1882139A - Dough cutting mechanism : en
  • CA326659A - Swimming glove : en fr
  • ES910Y - Detachable toothbrush. : en es
  • AT129808B - A method of intimately securing a body made of low melting point metal to a body made of a refractory metal. : de en
  • AT129870B - Electric heater with heat accumulating material. : de en
  • CH157589A - Swing gate. : de en
  • CH157676A - Preparations for sealing and painting line insulation. : de en
  • US1882485A - Auxiliary seat and back rest : en
  • USD87923S - Wolfgang hoffmann : en
  • AT129925B - Electrically operated device for displaying accidents, attacks and the like. like : de en
  • DK46312C - Sound-absorbing and sound-insulating Floor separation. : da en
  • US1881694A - Covers for receptacles : en
  • US1882561A - Dyeing preparation : en
  • US1881833A - Pants-leg stretcher : en
  • CA326818A - Thermoplastic material comminuting method : en fr
  • CH157844A - Valve liquid tap. : de en
  • DE561590C - Piston pump with parallel pistons arranged in a rotating drum : de en
  • AT129834B - Device for attaching a damping sleeve in the eye of the leaf springs of vehicles. : de en
  • DE560992C - Dark field condenser with only one reflective surface for microscopes : de en
  • DE561204C - Coupling for duplex springs with the drive shaft of dental drills : de en
  • DE561382C - Insert for pen holder : de en
  • DE561260C - Winding device for rubber threads : de en
  • GB381911A - Contact device for transferring energy to projectile fuzes : en
  • FR733714A - Improvements to electrical signal amplifiers fitted with screen-grid tubes : en fr
  • AT129819B - Convertible tops, in particular for motor vehicles, consisting of panes made of transparent material. : de en
  • US1881695A - Electric iron : en
  • US1882161A - Wire line shock absorber : en
  • CH157728A - Emptying device on centrifugal machines. : de en
  • DE561170C - Ignition housing for gas heating systems : de en
  • US1881644A - Electron discharge cathode : en
  • USD87934S - John f : en
  • US1881484A - Automatic train controlling apparatus : en
  • US1881624A - Demountable wheel lock : en
  • US1881766A - Safety cut-off device for gas burners : en
  • US1882248A - Door latch : en
  • US1882346A - Automobile heater : en
  • USRE18617E - Semiautomatic dipper trip and monkey-line winder : en
  • US1881497A - Tobacco stemming machine : en
  • US1882073A - Toilet article : en
  • US1881719A - Electrical control device : en
  • US1881978A - Temperature control apparatus : en
  • US1881489A - Top boot vulcanizer, external type : en
  • US1882330A - Capping machine : en
  • DE561493C - Process for the production of azo dyes : de en
  • FR733673A - Stainless alloy : en fr
  • GB381638A - Improvements in slub catchers or clearers for yarns or threads : en
  • GB381822A - Improvements in or relating to methods of and apparatus for treating rubber compositions : en
  • US1881769A - Oil cooling means : en
  • US1882380A - Beetle trap : en
  • ES1080U - Silver metallic announcer case. (Machine-translation by Google Translate, not legally binding) : en es
  • FI14679A - Electrostatic heat : en fi
  • FR733794A - Device for temporarily closing the hollow space of the hollow conductors of electric cables filled with oil : en fr
  • IE12089L - Oil-filled cables : en
  • DE561318C - Slag dam for the drainage channels in smelting furnaces : de en
  • ES797Y - Bank display wastebaskets. : en es
  • FI14713A - Anordning vid vätskeventiler : en fi
  • FR733991A - Process for manufacturing improved products, and in particular hydrocarbon products, using liquid or fusible hydrocarbons : en fr
  • FR734003A - Adjustment device for photographic cameras using a range finder : en fr
  • CA326773A - Fire arm : en fr
  • US1881599A - Harrow : en
  • DK46307C - Pulsator valve for suction milking machines and the like. : da en
  • US1881647A - Apparatus for separating the riser from alpha stereotype plate : en
  • US1882435A - Conveyer stop mechanism : en
  • DE561414C - Zipper : de en
  • CA326767A - Paper article dispenser : en fr
  • FR733775A - Perforated sheet filter press : en fr
  • FR734033A - Improvements to chart recording devices : en fr
  • FR733951A - Process for the automatic filling of tanks and receptacles for carrying out said process : en fr
  • FI14724A - Sketch with a skewer : en fi
  • FR733724A - Meter tap device : en fr
  • FR733977A - Automatic percolator : en fr
  • CA326709A - Cellulose production : en fr
  • US1881604A - Farm tool : en
  • US1882257A - Means and method of refrigeration : en
  • US1882243A - Apparatus for forming and bending flexible materials : en
  • US1882604A - Bobis b : en
  • CH157644A - Hanging device on hats. : de en
  • GB381626A - Improvements in or relating to the steering of vehicles : en
  • GB381698A - Improvements in or relating to flushing apparatus for lavatories or the like : en
  • AT129880B - Chimney cooler with split trickle system. : de en
  • DE561543C - Swivel joint for electric lamps, especially table lamps : de en
  • CA326764A - Priming mixture : en fr
  • CH157770A - Portable lamp, in particular for automobiles. : en fr
  • FR733726A - Braking device for rotating parts of textile machines : en fr
  • FR733799A - Submersion insulated shaft transmission device for vertical centrifugal pumps : en fr
  • GB381732A - Improvements in covered joint hinges : en
  • US1882429A - Tensioning means for plating knitting machines : en
  • FR733957A - Razor and blade refinements : en fr
  • FR734086A - Process for the enrichment of low calorific coal : en fr
  • CA326766A - Apparatus for freeing and removing hollow castings from flasks : en fr
  • DE561502C - Storm lantern with a bell plate : de en
  • FR733923A - Universal machine to force shoes, with rational and progressive tension : en fr
  • GB381674A - Improvements relating to polyphase rectifier installations : en
  • GB381750A - Television reception means : en
  • GB381830A - Improvements in or relating to masts, booms, struts or spars : en
  • US1882424A - Method of making relief pictures and manner of viewing same : en
  • DE561529C - Device on air brakes : de en
  • DE561056C - Bowl holder for electric lamps : de en
  • FR733658A - Adjustable self-feeding putty knife : en fr
  • FR733829A - Transportation facility for mines : en fr
  • FR733978A - Folding chair : en fr
  • FR733693A - Improvements to barometers and aneroid altimeters : en fr
  • GB381915A - Improvements in windscreen cleaners : en
  • US1881650A - Ticket handling apparatus : en
  • US1882457A - Filing device : en
  • US1881974A - Safety appliance for washing machines : en
  • US1882494A - Window cleaner : en
  • US1882550A - Insect electrocutor : en
  • USD87918S - Design fob : en
  • FI14691A - Sät att göra fibresa ämnen ogenomträngliga för vätskor : en fi
  • GB381603A - Improvements in or relating to drill-sharpening machines : en
  • DE561074C - Process for creating predetermined break lines in cans : de en
  • DE561443C - Process for the production of a coating on metals : de en
  • GB382274A - Apparatus and method for wiping molten metallic coatings : en
  • FR734001A - Improvements to motor vehicle speed control devices : en fr
  • DE561478C - Electrical control for Schuerfkuebelbagger and similar conveyor systems : de en
  • FI14703A - Anordning vid temperature controller : en fi
  • CH157596A - Method for fastening the teeth to the side cheeks of toothed racks, especially for rack railways. : de en
  • DE561199C - Explosion-proof lubricants : de en
  • DE561215C - Connection device for the suction nozzle of vacuum cleaning devices : de en
  • ES127837A1 - Improvements in the construction of mattresses. : en es
  • US1881502A - Filling retaining device for looms : en
  • AT129848B - Flue pipe steam superheaters, especially for locomotive and ship boilers. : de en
  • AT129939B - Process for the production of a wound ointment. : de en
  • CH157752A - Procedure for tempering phase compensators. : de en
  • US1881443A - Inghouse electric : en
  • US1881832A - Alarm system : en
  • US1882129A - Inner liner for tire casings : en
  • US1882022A - Starting mechanism for motor vehicles : en
  • US1882153A - Screw retaining device for eyeglass rims : en
  • FR733780A - Improvements to guard rings and protective cradles for electrical insulators : en fr
  • FR733798A - Steam generator : en fr
  • AT129909B - Zipper. : de en
  • CH157791A - Method and device for the automatic production of electrical connections. : de en
  • US1882508A - Hair dressing device : en
  • DE561521C - Process for the preparation of organic sulfoperacid compounds : de en
  • US1881728A - Clutch device : en
  • CH157811A - Gearbox with multiple subdivided main shaft. : de en
  • DE561354C - Test stand for land vehicles : de en
  • FR733691A - Centrifugal compressor : en fr
  • DE561380C - Land and water vehicles : de en
  • DE561390C - So-called living figure : de en
  • US1882512A - Marine elevator : en
  • DE561237C - Show device with rotating conveyor belts : de en
  • US1881463A - Airfoil : en
  • US1881577A - Manacle : en
  • US1881871A - Animal trap : en
  • US1882058A - Journal box : en
  • US1882493A - Lamp for motor cars : en
  • DE560122C - Device on extrusion presses for the removal of gaseous components from the briquette : de en
  • FR733853A - Case-shaped packaging for medicinal and pharmaceutical products in the form of lozenges or tablets : en fr
  • CA326799A - Heel shaping machine : en fr
  • CH157810A - Car body carcass. : en fr
  • DE561088C - Device for maintaining the subcooling temperature of the liquid refrigerant : de en
  • CH157757A - Liquid switch. : de en
  • FR733668A - Carbonaceous metal and process for its manufacture : en fr
  • FR733751A - Improvements to recording devices : en fr
  • FR733653A - Improvements to manometers : en fr
  • FR733777A - Cooling devices for refrigerating apparatus operating by absorption and by reversion or intermittence : en fr
  • FR733925A - Signaling device indicating the arrival of trains at railway level crossings : en fr
  • GB381699A - Improvements in or relating to rotary engines operating with or upon an elastic fluid : en
  • FR734055A - Self-supporting hollow conductor : en fr
  • FR733741A - Mounting method for central units with cord amplifiers : en fr
  • US1882610A - Folding mechanism : en
  • DE561288C - Device for current regulation of the machines in electrical distribution networks : de en
  • DE561378C - Device to make it easier to lay the rudder by means of a counterweight that is connected to the normal steering device by a cable : de en
  • DE561111C - Luffing crane with roller boom : de en
  • DE562506C - Device for line or section-wise duplication of bookkeeping entries u. like : de en
  • US1881831A - Commodity vending machine : en
  • US1882331A - Folding gate : en
  • US1882132A - Color photography : en
  • FR733731A - Rotary vane compressors : en fr
  • FR734099A - Electric vacuum cleaner with manual operation : en fr
  • US1882020A - Art of manufacturing shank pieces : en
  • US1882511A - Artificial tooth and supporting means therefor : en
  • US1881504A - Vibration damper : en
  • US1882542A - Four-wheel steering construction : en
  • DE561321C - Current collector for electrically operated vehicles with rotatably mounted grinding piece with a spring-loaded setting : de en
  • FR734028A - Hygienic ashtray for smokers : en fr
  • GB381884A - Adjustable guard for animal stalls : en
  • US1881457A - Circuit and polarity tester : en
  • US1881938A - Automatic apparatus for shop windows : en
  • CH157585A - False. : en fr
  • US1881908A - Apple slicing machine : en
  • US1882023A - Brassiere : en
  • US1882652A - Molding hollow-ware articles : en
  • CH157686A - Multi-motor drive on paper machines. : de en
  • US1882312A - Canopy stem : en
  • US1882375A - Disappearing door structure : en
  • FR733983A - Diaphragm piston machine : en fr
  • FI14683A - Införingsarmatur för elektriska ledningar : en fi
  • CH157792A - Telephone exchange with dialer operation. : de en
  • DE561089C - Roller head adjustment device for track turning machines : de en
  • GB381849A - Improvements in and relating to pressure gauges : en
  • US1882623A - Automatic spring roller curtain control : en
  • US1882007A - Razor : en
  • US1882258A - Means and method of refrigeration : en
  • US1882620A - Combined radiator shell and mud-guard : en
  • ES1078U - Device to contain coins. (Machine-translation by Google Translate, not legally binding) : en es
  • CA326706A - Board cutting machine : en fr
  • DE561375C - Landing frame for aircraft : de en
  • DE561415C - Process for rolling out relatively thin slices : de en
  • DE561470C - Film feeding device for cinema equipment : de en
  • GB381749A - Improvements in the construction of suspended concrete floors : en
  • DE561035C - Monitoring device for optical lights by means of thermocouples : de en
  • GB381887A - Improvements in and relating to electrical weft feelers for looms : en
  • FR733845A - Filter for radio waves allowing to eliminate local stations and to separate and receive stations whose wavelengths are very close : en fr
  • FR734129A - Process for the production of polymerization products of vinyl ethers : en fr
  • FR733870A - Guillotine frame, two-panel operation and tilting : en fr
  • FR733932A - Compressor with downstream expansion turbine, for air or gas treatment plants : en fr
  • GB381794A - Newspaper holders : en
  • US1881661A - Threshold construction : en
  • US1882356A - Brake testing device : en
  • US1882228A - Metal lamp post : en
  • DE561203C - Housings, especially for dental tools : de en
  • DE561266C - Mixer : de en
  • ES1124U - Cover for wheels. (Machine-translation by Google Translate, not legally binding) : en es
  • FR734082A - Rapid drill : en fr
  • DE561282C - Superheated steam cooler : de en
  • US1882182A - Machine for making highly elastic resilient tubes : en
  • FR733907A - Connection terminal for electric heating element : en fr
  • FR734095A - Improvements to electrical energy converters : en fr
  • US1881455A - Toy pistol : en
  • US1881858A - Process for making sodium resinate : en
  • DE561155C - Procedure for suspending reaction rooms with filling material : de en
  • CH157758A - Method for controlling several power generators working in parallel. : de en
  • CH157782A - Process for the preparation of the sodium salt of a copper complex compound of catechinaric acid. : de en
  • GB381906A - Clamping collar : en
  • DE561410C - Device on calculating machines for setting the calculation mechanism for printing negative balances : de en
  • US1882113A - Earth electbode meter : en
  • US1882158A - Bracing means for shaper rams : en
  • US1882335A - Method of separating halo-benzoic acids : en
  • US1882573A - Electric water heater : en
  • CH157630A - Step board for the step device of sewing machines. : de en
  • DE561013C - Process for the processing of orange peel for the production of any food and luxury goods : de en
  • DE561020C - Process for producing photographic images by changing the hardness of a gelatin layer : de en
  • US1882441A - Suction cleaner and attachment therefor : en
  • DE561126C - Process for the manufacture of fumigants : de en
  • DE561300C - Frictional drag clutch for rolling mills with drag rollers : de en
  • FR733720A - Perfected rusk : en fr
  • FR733996A - Machine for hot working tubes : en fr
  • GB381738A - Improvements in safety devices of motor-wound spring movements : en
  • FR733707A - Portable drilling and boring machine : en fr
  • US1881776A - Cooling system : en
  • US1882133A - Napkin and method of making it : en
  • DE561553C - Process for the preparation of a monoazo dye : de en
  • FR733684A - Process for the purification of gases containing phosphorus products and recovery of these products : en fr
  • FR733773A - Electro-mechanical security, alarm or signaling device for locks : en fr
  • US1882040A - Suction-massage apparatus : en
  • US1882490A - Massage roller : en
  • US1882273A - Cigar tip perforator : en
  • US1881970A - Method of preparing chains for soldering and alpha composition of matter used in such preparation : en
  • US1882645A - Strainer : en
  • US1881671A - Heat control mechanism : en
  • NL28092C - : en
  • US1882386A - Tread attachment for vehicle tires : en
  • CH157677A - Process for making heavy mineral oils usable as fuels. : en fr
  • DE561064C - Method for determining the direction of sound : de en
  • DE561144C - Photographic copying machine : de en
  • FI14672A - Process for the preparation of acetylmethylcarbinol and / or diacetyl : en fi
  • GB381608A - Improvements in or relating to photoelectric cells and methods of making them : en
  • US1882012A - Paper roll : en
  • US1882283A - Electric switch for power tools : en
  • US1882367A - Steering apparatus : en
  • CH157659A - Process for the preparation of triallylacetonitrile. : de en
  • CH157721A - Device for processing engine cylinders and similar hollow bodies. : de en
  • DE560863C - Can-like thumbtack puller : de en
  • ES921Y - Elastic girdle waistband for briefs with double tension element. : en es
  • CA326816A - Yarn and film manufacture : en fr
  • CA326825A - Radio tube socket : en fr
  • CH157604A - Method for producing a cement surface without hairline cracks. : de en
  • US1881461A - Battery carrier terminal assembly : en
  • US1882075A - Fluid cooled inductance system : en
  • DE561325C - Pre-molded coil with slot insulation for laying in inclined slots in electrical machines : de en
  • DE561103C - Muffle and insert for inhalation, disinfection devices or the like. : de en
  • DE561060C - Instrument sterilizer : de en
  • GB381743A - Improvements relating to the manufacture of crude rubber : en
  • CH157839A - Process for the preparation of an acidic dye. : de en
  • GB381693A - Improvements in the manufacture and production of thermo-plastic polymerisation products from indene, or styrene, vinyl acetate and like mono-vinyl compounds : en
  • DE561229C - Cross-sectionally U-shaped or similarly shaped curved needle for binding grain and the like. like : de en
  • US1881485A - Flush valve construction : en
  • GB381756A - Improvements relating to the firing mechanism and trigger safety devices for small arms : en
  • FR734061A - Machine for wrapping newspapers and other articles and for similar uses : en fr
  • AT129826B - Shock suspension of the steering device of motor vehicles. : de en
  • ES127776A1 - Improvement in the assembly of bars in aviation devices. : en es
  • FR733988A - Connection method for the protection of parallel polyphase lines against earthing : en fr
  • GB381899A - Improvements in or relating to means for the cooling of the vanes of rotors of rotary gas engines : en
  • US1881483A - Radio transmission systems : en
  • CA326787A - Apparatus for cooling heated objects : en fr
  • CH157744A - Gear pump. : en fr
  • FR734087A - Device for smoothing and preserving the skin : en fr
  • FR734094A - Soap purse : en fr