• US1895319A - Method of packing iced vegetables : en
  • US1895140A - Airplane : en
  • AT131389B - Electrotherapeutic electrode for hollow organs. : de en
  • AU742332A - Permanent hair waving iron : en
  • CA329605A - Generator voltage regulator : en fr
  • AT136320B - Gas-filled discharge tube. : de en
  • AT131508B - Circuit arrangement for telephone systems with dialer operation, in particular for private branch exchanges. : de en
  • AT131528B - Electric switch, in particular for lighting dials for telephone sets. : de en
  • FR740180A - Cash register : en fr
  • FR740241A - Method of fixing the ends of the wire or wires constituting rods or cables, rods and cables formed according to the method : en fr
  • AT131510B - Procedure for starting large short-circuit armature motors. : de en
  • US1895137A - Glass blowing machine : en
  • US1895186A - Fence post : en
  • US1895032A - Portable lighting device and fuel therefor : en
  • US1895344A - Woven wire conveyer belt : en
  • AT131418B - Forms for carbonless accounting. : de en
  • CA329675A - Electric oscillation amplifier : en fr
  • CA329531A - Oil and fatty product processing : en fr
  • US1895077A - Interlocking skip loading system : en
  • US1895374A - Penetrating oil composition : en
  • US1895313A - Loop prong buckle : en
  • US1895366A - Attachment for golf bags or the like : en
  • US1895409A - Register or index : en
  • GB386820A - Improvements in or relating to direct-acting motor-compressors : en
  • AT131547B - Kitchen cabinet. : de en
  • USD89105S - William wtllheim : en
  • US1895109A - Car ventilator : en
  • USRE18719E - Assionob : en
  • CA329671A - Fastener stringer : en fr
  • GB386898A - Improvements in or relating to shaft couplings : en
  • DE568715C - Piston engine with cylinder crank loop : de en
  • FR740176A - Gelatin cape enhancements : en fr
  • FR740410A - Process for the production of oxyalkylamino compounds : en fr
  • AT131491B - Arrangement for regulating the current in a direct current consumer. : de en
  • FR740396A - Improvements to motor-pump units and to the pumps themselves : en fr
  • FR740521A - Further training in the establishment of dental prosthesis devices : en fr
  • GB387341A - Improvements in liquid raising pumps : en
  • US1895040A - Shelf paper : en
  • AT131582B - Process for hardening iron, steel and cast iron alloys by nitriding. : de en
  • FR41544E - Improvements to pistons in internal combustion engines : en fr
  • GB386714A - Improvements in and relating to electric motor control systems : en
  • CA329522A - Tobacco curing apparatus : en fr
  • AT131473B - Pot-shaped permanent magnet for electrodynamic loudspeakers. : de en
  • FR740586A - Radial turbine : en fr
  • DE568879C - Process for carrying out acetaldehyde condensation reactions : de en
  • FR740334A - Coupling arrangement in intermediate telegraph offices with relay transmission arrangements : en fr
  • FR740595A - Clamp for securing, at a determined angle, a wall to the end of a rod : en fr
  • GB386812A - Improvements in or relating to means for domestic dyeing : en
  • DE568752C - Waste cistern with knee pipe lifter : de en
  • DE569112C - Resilient support of a rod of the brake rod of a motor vehicle : de en
  • GB386760A - Improvements in jockey pulleys applicable for spinning, doubling and other machines : en
  • CA329538A - Method of sizing paper making fibres : en fr
  • US1895224A - Refrigerating apparatus : en
  • US1895343A - Protector for surgical operations : en
  • AT131453B - Device for separating dust, toxic or explosive dust particles, etc. from air or the like. : de en
  • FR41545E - Improved device for mounting an inner shell in an outer shell : en fr
  • DE568958C - brake : de en
  • USD89076S - Design for an electric pan : en
  • US1895236A - Package and method of forming same : en
  • US1895355A - Protective apparatus : en
  • FR41540E - AC telegraphy process : en fr
  • FR740476A - Adjustable extendable support for electric lighting : en fr
  • DE568911C - Hardness testing machine like the Rockwell hardness testing machine : de en
  • DE569072C - Omnidirectional antenna with preferential ground radiation : de en
  • DE568835C - Wooden box for storing clothes, furs, etc. like : de en
  • GB386931A - Improvements in and relating to rotors : en
  • US1895249A - Container for the packing of articles : en
  • GB386988A - An improved waffle or waffle sweetmeat : en
  • AT131581B - Process for the production of ammonium nitrate. : de en
  • USD89114S - Design por an electric sewing machine : en
  • CA329551A - Foot arch support : en fr
  • US1895301A - Fishhook and link : en
  • AT131517B - Excitation of direct current motors with series connection behavior. : de en
  • FR740454A - Improvements to standpipes : en fr
  • FR740458A - Skate attachment device : en fr
  • GB386747A - Improvements in and relating to wringers, mangles and washing machines of like type : en
  • CA329547A - Pulp wood reclaimer : en fr
  • US1895219A - Means for drying mold copes : en
  • DE568654C - Revolving tapping machine : de en
  • FR740324A - Improvements to electronic tubes : en fr
  • DK46813C - Two-wheel wheel cleaner. : da en
  • FR740550A - Milk jug or similar container : en fr
  • FR740588A - Rotary mouldboard plow : en fr
  • GB386859A - Improvements in or relating to continuous-feed kinematograph apparatus : en
  • FR740584A - Process for the final treatment of artificial silk spun, then washed, additionally treated and dried on spools with holes : en fr
  • US1895073A - Sheet feeding apparatus : en
  • US1895394A - Gas escape warning device : en
  • US1895151A - Door : en
  • US1895195A - A corpo : en
  • DE568872C - Machine for the production of corrugated wire mesh : de en
  • US1895298A - Ernst stocker : en
  • AT131464B - Suction air vessel arrangement in centrifugal pumps and cellular wheel pumps with circulating auxiliary liquid. : de en
  • CA329565A - Heat convection current production : en fr
  • US1895247A - Method and means of extending frequency range of radio apparatus : en
  • US1895422A - Centralized traffic control system for railroads : en
  • FR740303A - Improvements made to manometric devices for measuring or observing oscillating pressures, in particular to sphygmographs, sphygmomanometers or spygmometrographs : en fr
  • FR740482A - Transport hook for tubular and other tracks : en fr
  • DE569008C - Reinforced concrete rib ceiling made of finished hollow beams and slabs and a concrete core introduced at the construction site : de en
  • FR740472A - Trolley of sheet iron, steel or other metal : en fr
  • GB386771A - Apparatus for conditioning or moistening textile yarns : en
  • GB386793A - Improvements relating to mechanically propelled three-wheel vehicles : en
  • GB386915A - Improvements in or relating to electrically insulating compositions : en
  • GB386875A - Improvements in or relating to garment fastening means : en
  • FR740175A - Improvements to artificial limbs : en fr
  • CA329523A - Bookmarker and filing card : en fr
  • US1895341A - Screen : en
  • US1895411A - Transfer conveyer : en
  • GB386811A - Improvements in or relating to absorption refrigerating apparatus : en
  • GB386797A - Improvements in or relating to brush gear for dynamo electric machines : en
  • GB386877A - Improvements in or relating to curtain suspending means for domestic or like curtains : en
  • AT131597B - Process for the preparation of basic derivatives of substituted quinolinearboxylic acids. : de en
  • DE568617C - Double-barreled hunting rifle with a common trigger or switching device : de en
  • AT131470B - AC motor for economical operation at low loads. : de en
  • FR740331A - Prepayment mechanism : en fr
  • FR740441A - Closure for shirts, blouses, or other clothing : en fr
  • US1895382A - Direct dyeing water soluble stable derivatives of vat dyestuffs and process of making the same : en
  • DE569116C - Drawing angle : de en
  • US1895308A - Fruit guard : en
  • USD89094S - Louis j : en
  • DE569089C - Feeding device for Haeckselmaschinen : de en
  • US1895345A - Connecters for woven wire conveyer belts : en
  • US1895079A - Work spindle drive for chucking machines : en
  • CA329707A - Coating composition and film : en fr
  • FR740185A - Process for manufacturing a product for impregnating cellulosic material such as wood : en fr
  • DE568814C - Process for cleaning exhaust gases from internal combustion engines to be used as protective gases : de en
  • DE568841C - Device for securing pipe steam generators with small liquid content against burning when the feed device is interrupted : de en
  • GB386912A - Improvements in or relating to a method of and agent for undressing textiles : en
  • GB386838A - An improved rocking chair : en
  • FR740231A - Improvements to devices for tracking the direction of a sound wave : en fr
  • FR740481A - Annealing furnace for annealing metal strips and the like : en fr
  • FR740295A - Tamper-proof switch : en fr
  • DE568552C - Rotatable periodic absorption chiller : de en
  • DE568728C - Method and device for distributing a liquid for cleaning, spraying or the like. : de en
  • DE568865C - Device for returning jumped wires, ropes or the like into the grooves of guide rollers for screening devices with endless, revolving wires : de en
  • FR740292A - Automatic speed control of a self-propelled vehicle and its trailers both during braking and during traction : en fr
  • FR740354A - Binocular : en fr
  • FR740407A - Process for improving the properties of hydrocarbon mixtures : en fr
  • FR740501A - Apparatus for using a fluid, fitted with an automatic device for shutting off the fluid supply : en fr
  • GB386897A - Process for the manufacture of ª‰-acetoethyl alcohol : en
  • GB387011A - Improvements in bag couplings for suction cleaners : en
  • DE568859C - Thread cutting stock : de en
  • DE569173C - Auxiliary device for lifting out the bags on automatic bagging scales : de en
  • US1894978A - Trimming mechanism for sewing machines : en
  • US1895328A - Automatic spabx contboi : en
  • GB386805A - Improvements relating to alternating current telegraph systems : en
  • FR740223A - Cooling improvements in refrigeration machines : en fr
  • FR740446A - Process for the manufacture of compound fertilizers containing nitrogen, phosphorus and potash : en fr
  • DE568921C - Vertically arranged reel for hot-rolled wire : de en
  • DE569073C - Device for obtaining cyclically polarized electromagnetic waves : de en
  • AT131553B - An elastic device that can be attached to the door handle to prevent doors from accidentally falling into place. : de en
  • CA329710A - Coating composition and film : en fr
  • CA329589A - Tire wheel : en fr
  • DE568747C - Device for carrying out a heat exchange between gaseous and solid or liquid substances : de en
  • FR41527E - Level indicator particularly suitable for high pressure boilers : en fr
  • GB386790A - Improvements in or relating to the electrolytic production of iron : en
  • DE568696C - Device for regulating tooth position : de en
  • DE569191C - Flange coil : de en
  • GB386691A - An improved internal combustion engine and compressor unit : en
  • GB386839A - Improvements in or relating to the manufacture of compositions, films and the like, from primary acetyl celluloses : en
  • GB386716A - Improvements in electric motor control systems : en
  • GB386800A - Beach traps or retainers for foreshore protection : en
  • DE568592C - Carburettors for internal combustion engines : de en
  • US1894952A - Signaling system control : en
  • FR740276A - Scrubbing process applicable more especially to gasifiers : en fr
  • FR740335A - Flapping wings for aerial locomotion devices : en fr
  • GB386824A - Improvements in and relating to electrically insulating materials : en
  • GB387337A - Electric glow discharge tube : en
  • US1895288A - Bearing mounting : en
  • DE568742C - Heel and toe strapless snowshoe binding with adjustable jaws : de en
  • AT131463B - Reaction steam or gas turbine. : de en
  • DE568811C - Registration device for shaking movements with rolling bodies, especially for vehicles : de en
  • DE569095C - Commodities : de en
  • FR740500A - Condensing chamber for chi-ray measurement : en fr
  • DE568831C - Electric glow generator : de en
  • DE569063C - Method for polishing synthetic resin plates : de en
  • CA329693A - Snap fastener : en fr
  • FR740582A - Process for the production of phonograph records : en fr
  • DE568713C - Machine for pulling trenches : de en
  • DE569154C - Rail track-elastic suspension of roller support frames arranged separately over the individual rails : de en
  • CA329598A - Fluid pressure brake : en fr
  • DE569028C - Riveting furnace : de en
  • DE568993C - Device for transferring the position of revolving organs and for simultaneous remote display of the number of revolutions of these revolving organs : de en
  • US1895338A - Foldable traveler's table and the like : en
  • US1894949A - Method and means for activating cathodes : en
  • US1895197A - Shield : en
  • CA329603A - Network distribution system : en fr
  • AT131369B - From a bowl-shaped lower part and a domed lid existing jar for the dust-proof storage of food such. B. of pastries. : de en
  • US1895424A - Light colored mixture of vegetable phosphatides and fatty oil : en
  • DE568736C - Safety razor : de en
  • FR41525E - Guillotine window : en fr
  • FR740234A - Tilting devices : en fr
  • US1895119A - Ignition apparatus : en
  • DE568564C - Electric machine : de en
  • AT131370B - Device for dressing grinding stones, grinding rollers, etc. like : de en
  • US1895325A - Vehicle unloading closure and mounting : en
  • US1895183A - Clipper blade control : en
  • AU658232A - Improved lampholder construction : en
  • AT131529B - Process for producing a liquid-tight winding for electric motors. : de en
  • AT131534B - Methods and devices for testing and monitoring machines and components. : de en
  • DK46819C - Rooster. : da en
  • FR740232A - Process and products for the destruction of noxious plants : en fr
  • FR740436A - Method and device for producing threaded combs for rolling threads, having only grooves and ribs parallel to each other, not crossed : en fr
  • GB386706A - Improvements in or relating to incandescent cathodes for thermionic tubes : en
  • US1895221A - Can opener : en
  • FR740153A - Improvements in apparatus or devices for the production of marginal perforations in recording tapes, pattern tapes or controllers for typographic machines for composing or composing and melting characters : en fr
  • AT131590B - Process for the treatment of mineral acid digestion products of calcium phosphates with ammonia. : de en
  • US1895201A - Apparatus for evaporating cement slurry : en
  • DK46797C - Tubular Electric Bulb or Discharge Tube. : da en
  • GB386740A - Improved manufacture of cellulose acetate sheet material : en
  • GB386862A - Improvements in smokers' ash trays : en
  • CA329641A - Steam generator : en fr
  • US1895275A - Heat controlling means for furnaces : en
  • DE568757C - Feeding device for pilgrim step rolling mills : de en
  • GB386962A - Improved method for spring-mounting the bodies of motor vehicles on the axle : en
  • DE569066C - Hydraulic control of the slide for tool machines, especially for grinding machines : de en
  • CA329692A - Luminous discharge tube : en fr
  • DE568832C - Process for the manufacture of fire-resistant blocks : de en
  • US1895216A - Toy hoop : en
  • FR740517A - Automatic leveling device for the direct reading scale indicator : en fr
  • FR740518A - New device facilitating the study of scales on the piano : en fr
  • US1895064A - Window sash and weather-strip construction : en
  • DE568830C - Process for the production of detonators : de en
  • AT131522B - Single armature converter. : de en
  • AT131532B - Handheld microphone. : de en
  • FR41515E - Device allowing the identification of fixed sheets and loose sheets such as those used in accounting with transfer papers : en fr
  • AT131410B - Laundry drying device. : de en
  • AT131428B - Spooling machine for Kötzer with twisted layers of thread at the tip of the winding cone. : de en
  • AT131500B - Circuit arrangement for telephone systems with several exchanges. : de en
  • FR740269A - Pot for stewing : en fr
  • FR740275A - Application of electricity to the transformation of metals, matter and liquids : en fr
  • DE568809C - Device for applying the edging tape for hat brims : de en
  • US1895425A - Method and apparatus for making pasters between the webs of successive rolls of paper supplying a printing press : en
  • GB386767A - Improvements in the method of and means employed for ascertaining the moisture content of a material or substance : en
  • DE568544C - Process for obtaining valuable, especially low-boiling, hydrocarbons : de en
  • DE568678C - Device for the continuous printing of price label strips : de en
  • DE569006C - Centrifugal sand molding machine : de en
  • FR740397A - Steam engine or other compressed fluid : en fr
  • DE568805C - Uterine tube : de en
  • FR740437A - Pressure regulator device : en fr
  • GB386730A - Improvements in planetary ball mills : en
  • FR740459A - Foam extinguisher with two or more ejectors operating on the common delivery line for the foam : en fr
  • DE568677C - Type cushions for typewriters : de en
  • DE568927C - Moving device for electrodes of electric oven : de en
  • FR740506A - Improvements to self-closing faucets : en fr
  • US1895021A - Manifolding record machine : en
  • US1895248A - Camera : en
  • DE568941C - Method for vertical alignment of a deviating borehole using a whipstock and clinometer : de en
  • DE568689C - Switching arrangement in electrical distribution systems that are divided into individual network sections : de en
  • DE568878C - Process for the production of acetaldehyde : de en
  • FR740259A - Improvements to heating systems : en fr
  • DE568954C - Method and device for treating hydrocarbons with oxidizing gases : de en
  • FR740207A - Current rectifier : en fr
  • DE568739C - Highly sensitive impact fuse : de en
  • DE568787C - Device for folding sheets of paper of various lengths that come in close together : de en
  • FR740272A - Mechanical planter : en fr
  • US1895057A - Tool holder : en
  • GB386890A - Improvements in safety razor blades : en
  • FR740280A - Lighting fixtures development : en fr
  • GB386736A - Improvements relating to overload safety-devices for mechanisms driven by electric motors : en
  • GB386796A - Improvements in and relating to electric hair brushes : en
  • US1895181A - Pumping unit : en
  • US1895342A - Ax : en
  • DE569064C - Multi-cylinder internal combustion engine with two or more exhaust gas turbines : de en
  • GB386861A - The manufacture of derivatives of the anthraquinone series : en
  • FR740503A - Friction clutch : en fr
  • DE568771C - Device for cleaning carpets, upholstered furniture, blankets, etc. like : de en
  • FR740242A - Magnetic flywheel core : en fr
  • GB386682A - Improved magnetic alloys : en
  • US1895395A - Rope holder : en
  • FR740547A - Improvements to easels for billboards and other applications : en fr
  • DE568521C - Schuettelrutsche with one or more length sections directed upwards and upwards in relation to the other slide sections : de en
  • US1895295A - Apparatus for the distribution of gases under pressure by means of liquefied gases : en
  • GB386816A - Improvements in power-driven vehicles : en
  • DE569079C - Suction and pumping device for medical purposes : de en
  • FR740621A - Process for preparing sodium aluminate solutions : en fr
  • FR740368A - Leather preservation process : en fr
  • GB386708A - Improvements in or relating to means for evacuating closed vessels : en
  • DE568834C - Plugging machine for bottle caps : de en
  • DE540697C - Process for the preparation of diamines acylated on one side : de en
  • US1894964A - Method of permanent waving : en
  • US1895336A - Vat dyestuff derivatives : en
  • GB387325A - New organic compounds and methods of making the same : en
  • US1895036A - Anesthetic dropping stand : en
  • US1895415A - Receding compartment door : en
  • DE568693C - Process for the production of chemically drying, basic pigments, optionally also paints containing siccatives : de en
  • FR740189A - Improvements to form-mounting machines : en fr
  • FR740310A - Process for the preparation of cholanic acid ketodrives : en fr
  • FR740370A - Devices for suppressing short circuits or ignition kickbacks in rectifier installations : en fr
  • GB386802A - Induction passages for internal-combustion engines : en
  • FR740483A - Medical lamp : en fr
  • DE569053C - Feed device for guide sleeves for jump rings : de en
  • GB386775A - Improved manufacture of cellulose films : en
  • DK46806C - Metal wire dust. : da en
  • GB386952A - Improvements in and relating to slabs for building : en
  • IE12266L - Television : en
  • US1895258A - Container for cigars : en
  • FR740594A - Improvement provided in the establishment of wool strippers : en fr
  • GB386950A - Improvements in electrolytic condensers : en
  • CA329653A - Rubber composition : en fr
  • DE568915C - Coil spring button : de en
  • US1894939A - Arch-supporting shoe : en
  • US1895120A - Connecter for electrical appliances : en
  • DE554007C - Production of potassium nitrate from aluminum nitrate and potassium chloride : de en
  • USD89077S - Anton grttlich : en
  • FR740409A - Process for the impregnation of porous materials : en fr
  • GB386854A - Process for the decomposition of complex salts composed of double sulphates of potassium and calcium : en
  • GB386949A - Improvements in hydraulic valve operating mechanism for internal combustion engines : en
  • FR740323A - Improvements to steam separators or traps and devices for controlling or maintaining the supply of water or other fluids : en fr
  • FR740353A - Advanced linkage device : en fr
  • FR740426A - Oblique view microscope : en fr
  • FR740444A - Process for dyeing silk with acetate : en fr
  • GB386867A - Improvements in devices for packing cigarettes or other rod-shaped articles : en
  • GB386899A - Improvements in semi-automatic can seaming machines : en
  • DK46826C - Method of Extraction of Vegetable Albumins. : da en
  • FR41514E - Device to prevent splashes of grease during cooking of food : en fr
  • US1895006A - Sand mulling machine : en
  • FR740155A - Knitted fabric and its manufacturing process : en fr
  • GB386995A - Improvements in purses note cases and the like : en
  • US1895162A - Detachable sure-footing appliance for vehicle floor compartments : en
  • DE568803C - Device for equalizing drive belts : de en
  • DE568807C - Process for the production of durable chemical real pre-pickling : de en
  • DE568989C - Rubber heel with interchangeable corner : de en
  • DE569038C - Dry spinning process for the production of acetate silk : de en
  • FR740463A - Improvements to automobile bodies to immobilize doors and windows : en fr
  • GB386974A - Improvements in shock absorbers : en
  • GB386752A - Improvements in the manufacture and production of assistants for the textile and related industries : en
  • GB386870A - Improved transmission clutch and variable gear : en
  • FR740366A - Improvements to cases for cigarettes and the like : en fr
  • FR740512A - Micro indicator : en fr
  • GB386697A - Improvements in garment and the like supports for wardrobes : en
  • FR740208A - Improvements to jacks more particularly used in garages : en fr
  • FR740533A - Method of sensitizing photographic silver halide emulsions : en fr
  • DE568853C - Button used to hold the suction disc on artificial teeth : de en
  • DK46800C - Internal combustion engine. : da en
  • AT131524B - Device for connecting auxiliary lines to overhead lines. : de en
  • DE568990C - Device for determining the setting data of a gun or the like for height and side from the values determined by a remote measuring or computing point : de en
  • FR740329A - Body sliders for automobiles : en fr
  • CA329573A - Storm window and screen : en fr
  • AT131472B - Timing Reactance Protection. : de en
  • CA329655A - Cellulose lye concentration : en fr
  • DE568722C - Feed hopper for roller mills : de en
  • US1895127A - Animal brooder : en
  • US1895323A - Drying tray : en
  • DE568847C - Process for the production of coated wires for electrical discharge vessels : de en
  • DE569163C - Articulated boilers consisting of nested cylindrical members : de en
  • DE568721C - Scissors for cutting rolling stock with knife carriers that can be moved in the direction of travel of the rolling stock : de en
  • US1895062A - Revivification of carbons : en
  • US1895092A - System and method of lubricating compressors : en
  • US1895264A - Ironing board : en
  • FR740262A - Sound recording device on a surface sensitive to variations in light : en fr
  • FR740379A - Improvements in the manufacture or treatment of sheets, films, films, etc. in artificial materials : en fr
  • GB386748A - Improvements in and relating to back axle suspension of vehicles : en
  • GB386923A - A body for power vehicles : en
  • GB387322A - Improvements in and relating to the manufacture of metallic alloys and to articles made therefrom : en
  • AU573232A - Improvements in and relating to stretchers : en
  • USD89081S - Joseph kohn : en
  • CA329666A - Wood block flooring : en fr
  • AT131530B - Valve controlled commutatorless motor. : de en
  • AT131548B - Device for clamping together workpieces consisting of several parts. : de en
  • US1895029A - Speedometer : en
  • FR740432A - Gas generator : en fr
  • GB386834A - An improved safety razor holder and blade : en
  • DE568727C - Shaft seal of a centrifugal pump : de en
  • US1895019A - Art of coloring : en
  • FR740160A - Improvements to acoustic warning devices : en fr
  • FR740274A - Process for treating carbon obtained by decomposition of a carbonaceous gas in the presence of a metal catalyst : en fr
  • FR740319A - Sports mechanical horse : en fr
  • GB386955A - Improvements relating to the packing of cigarettes or like articles : en
  • FR740226A - Steam generator : en fr
  • FR740309A - Single lever control, for machines with a combustion engine : en fr
  • GB387328A - Improvements in and relating to vapour-electric discharge devices : en
  • GB386814A - Improvements in or relating to centrifugal blowers for charging internal combustion engines : en
  • USD89089S - orcutt : en
  • FR740318A - Power transmission organ and mechanism : en fr
  • GB386845A - Improvements in fire chambers for furnaces : en
  • GB386883A - Set square : en
  • DE568932C - Hydraulic testing machine for tensile tests : de en
  • FR41523E - Improvements to glasses with movable protective shutters : en fr
  • FR740306A - Electric devices for rat control : en fr
  • DE568474C - Integrometer : de en
  • DE568732C - Automatic brake adjustment device : de en
  • DE568877C - Process for the transfer of iron pieces into a finely divided state : de en
  • DE568978C - Magazine for endless film or picture tapes for viewing or demonstration apparatus : de en
  • AT131533B - Electrodynamic loudspeaker. : de en
  • AT131380B - Roof for motorcycle sidecar. : de en
  • CA329664A - Dust recovery device : en fr
  • CA329690A - Card punch : en fr
  • GB386763A - Improvements in or relating to electric switches : en
  • FR740499A - Improvements to torque transmission devices : en fr
  • DE568914C - Inspection aperture for cash registers, calculating machines and counters : de en
  • FR740452A - Device for locomotives or motor cars, in particular for locomotives or motor cars with bogies with two or more axles : en fr
  • CA329554A - Bottle capping machine : en fr
  • CA329635A - Induction electricity meter : en fr
  • US1895188A - Breaker and beater roll : en
  • US1895294A - Condenser : en
  • AT131462B - Injection carburetor with acceleration pump. : de en
  • CA329719A - Brake tube fitting : en fr
  • AT131379B - Device for automatic loading of cigarette machines. : de en
  • DE568753C - Cistern filler valve : de en
  • US1894955A - Safety valve : en
  • US1895433A - Method of improving the water-resistance of casein glues : en
  • AU865432A - Improvements inthe treatment of cellulose esters containing colloiding agents : en
  • FR41529E - Device attached to a tractor for coupling drawbar vehicles and others : en fr
  • DE568959C - Valve arrangement for internal combustion engines : de en
  • AT131540B - Lockable coat hook. : de en
  • FR740197A - Compensating device for funicular or other transmissions : en fr
  • GB386751A - Improved submersible pumping set for bore-holes for wells and the like : en
  • AU577032A - Improvements relating to electric clocks : en
  • CA329608A - Circuit breaker : en fr
  • AT131489B - : de en
  • DK46793C - Device for Checking the Coupling Process at Telephone Systems. : da en
  • US1895164A - Ironing table : en
  • DE569141C - Device for raising and lowering the top roll of rolling mills in positive connection with the drive of the pressure spindles : de en
  • AT131397B - Electrically heated heat pad. : de en
  • DE569069C - Process for the preparation of nitrogen-containing anthraquinone derivatives : de en
  • US1895196A - Traverse button : en
  • US1895080A - Sheet-fed relief-intaglio rotary printing press : en
  • US1895179A - Eivcje coupling : en
  • US1895417A - Golf club : en
  • US1895148A - Belt and buckle : en
  • DE568917C - Germ irritants : de en
  • CA329596A - Insulation of electrical apparatus : en fr
  • AT131415B - Device for separating cigarettes or the like from a container supply. : de en
  • US1895023A - Liquid meter : en
  • US1895290A - Bridge table or similar article : en
  • CA329704A - Steam heat conserving apparatus : en fr
  • AU749232A - Egg processing and candling machine : en
  • CA329659A - Hopper : en fr
  • AT131420B - Crown beaters for braiding or lace machines. : de en
  • AT131437B - Roof trusses. : de en
  • DE568885C - Device for opening and closing the wing doors of trams, buses and the like. like : de en
  • FR41501E - Improvements made to diaphragms forming a chamber, in particular to those constituting joints for electric cables : en fr
  • FR740322A - Process for the preparation of a new fuel for internal combustion engines with 92-96% alcohol : en fr
  • FR740413A - Printer for photographic work : en fr
  • USRE18722E - From fractionating condensers : en
  • US1895001A - Core drill : en
  • CA329555A - Iron recovery : en fr
  • CA329580A - Wheel and axle assembly : en fr
  • US1895340A - Tire boot : en
  • DE568813C - Potato germination machine : de en
  • CA329576A - Television scanning device : en fr
  • AU576432A - Improvements in or relating tothe manufacture of goods of rubber or similar material : en
  • AT131404B - Illuminated circuit diagram for monitoring a power distribution system. : de en
  • DE568873C - Method for the mechanical fastening of thorns on buckles : de en
  • DE568756C - Process for the post-treatment of yeast : de en
  • US1895255A - Multiple unit tube : en
  • US1894980A - Tape controlled telegraph transmitter : en
  • US1895101A - Vat dyestuff of the anthraquinone series : en
  • US1894976A - Dial engraving machine : en
  • US1895311A - Axle : en
  • US1895300A - Furnace charger : en
  • US1895334A - Cam miller : en
  • US1895369A - Golf club : en
  • FR740253A - Elastic bandage intended mainly for riding on rails : en fr
  • FR740287A - Armchair bed : en fr
  • FR740538A - Razor enhancements : en fr
  • GB386759A - Improvements in and relating to electric condensers : en
  • DE568698C - Electric vibrating massage machine : de en
  • DE568702C - armchair : de en
  • DE569180C - Dividing head in which the indexing disk and spindle are moved by a pawl : de en
  • FR740599A - Fuel injection device : en fr
  • GB386746A - Improvements in and relating to fuel charging devices for furnaces and the like : en
  • AT131484B - Voltage supply belt for electrical measuring device. : de en
  • CA329571A - Necktie : en fr
  • CA329676A - Electron discharge device : en fr
  • CA329649A - Fluid compound : en fr
  • FR740420A - Tire protector : en fr
  • AT131502B - Selective protection arrangement for three-phase lines. : de en
  • AU576232A - Method of and arrangement for production or amplification of oscillations by means of gas discharge amplifier valves : en
  • DE568730C - Device for influencing the air flow on the upper side of aircraft wings : de en
  • DE568985C - Removable protective cover for car tires : de en
  • US1894984A - Battery terminal connection : en
  • DE568996C - Ski-dry learning and training device : de en
  • FR740237A - Angle reader : en fr
  • DE568588C - Pulley relief device for bridge scales : de en
  • FR740563A - Improvements to lighting devices making it possible to make an object perfectly visible by night and by day : en fr
  • GB386695A - Process for the production of a preparation suitable as a salve base, a skin preparation or the like : en
  • US1895171A - Automobile body sill : en
  • AT131396B - Method and device for heating cellulose cooking liquids. : de en
  • CA329633A - Production of assistants for textile industries : en fr
  • CA329691A - Signalling system : en fr
  • US1894947A - Manufacture of vacuum tubes : en
  • US1894958A - Purification of oil : en
  • US1895269A - Electric furnace : en
  • DK46805C - Close to Bottles and similar Containers. : da en
  • DE554642C - Process for separating particles from gases using alternating magnetic fields : de en
  • DE568861C - Illuminated circuit diagram with lamp boxes that are attached to the back of the panel showing the overall circuit diagram behind the circuit symbols to be illuminated : de en
  • DE568892C - Dispersants and textile auxiliaries : de en
  • DE568974C - Envelope, folder or the like with an envelope part closed on three sides : de en
  • DK46821C - Procedure for the Contrast Generation of Regenerated Cellulose by Photochemical Method. : da en
  • GB386985A - Improvements in and relating to method and apparatus for vibrating : en
  • AT131478B - Electric cable. : de en
  • AT131549B - Mobile deck chair. : de en
  • DK46803C - Suction roller for paper machines, cardboard machines and the like. : da en
  • FR41549E - Printing device particularly applicable to tabulating machines for punched cards : en fr
  • FR740314A - Process for obtaining photographic bas-reliefs on metal : en fr
  • FR41503E - Improvements to luminescence lamps : en fr
  • DE568916C - Means for combating plant pests : de en
  • DE568962C - Device for generating a drive by discharging combustion gases : de en
  • FR740525A - Non-freezing flush tank : en fr
  • CA329647A - Paper manufacture : en fr
  • DE568020C - Step switching device : de en
  • DE568789C - Capsules to be placed on the keys of typewriters : de en
  • FR740351A - Improvements in the manufacture of rubber and similar materials and of compounds derived therefrom : en fr
  • GB386936A - Improvements in automatic couplings for railway and like vehicles : en
  • GB386994A - Improvements in or relating to automatic time indicating apparatus : en
  • DE568998C - Process for the post-treatment of porous lightweight bricks made from pure cement : de en
  • DE569110C - Procedure for balancing the load on airships on landing : de en
  • FR740551A - Improvements to harvesting machines, in particular to combine harvesters, mainly for harvesting lying cereals : en fr
  • GB386909A - Improvements in tipped metal cutting and like tools and working implements : en
  • FR740348A - Pressure regulator which can be used particularly for inflating and deflating tires : en fr
  • FR740475A - Hydraulic coupling : en fr
  • GB386737A - Improvements in or relating to projection screens for displaying optically-projectedimages : en
  • GB386844A - Method of and means for determining the wearing or wear-resisting qualities of materials : en
  • DE568910C - Method for determining fatigue strength : de en
  • FR740258A - Method of mounting lighting lamps for light boards, in particular for electrical installations : en fr
  • FR740284A - : fr
  • GB386684A - Improvements in or relating to automatic reclosing mechanism for electric switches : en
  • FR740199A - Improvements in fixing tiles to frames : en fr
  • AT131424B - Opening roof. : de en
  • US1895086A - Apparatus for the manufacture of benzol and valuable by-products from a gas containing either butane, propane, or ethane, or portions of each : en
  • DE568681C - Removal device for a mobile sleeper storage compaction machine : de en
  • GB386850A - Improvements in appliances for the treatment of the larynx with ultraviolet rays : en
  • FR41504E - Improvements to heating devices : en fr
  • USD89098S - Charles c : en
  • AT131498B - Wavy resistance element with open support eyes. : de en
  • DK46798C - Rope guide device for changing the closing force at Gribeskovle. : da en
  • FR740266A - Improvements to spindle holders for textile machines : en fr
  • DE568948C - Process for processing ore that is difficult to reduce : de en
  • DE569005C - Automatic weft bobbin replacement device for looms : de en
  • GB386758A - Improvements in or relating to brakes : en
  • GB386948A - Improvements in or relating to controlling devices for internal combustion engines : en
  • US1895169A - Closure : en
  • USD89095S - Design for a cake : en
  • FR740327A - Improvements to transportable machines for sawing and splitting logs, mounted on automobile frames : en fr
  • GB386896A - Improvements in the electrolytic recovery of copper from alloys : en
  • GB386933A - Improvements in the manufacture of cut nails, dog-spikes, brobs and like articles : en
  • US1895028A - Water heater for stock : en
  • DK46795C - Device for Transmitting Calling and Dialing Pulses over Telephone Cables. : da en
  • GB386779A - Improvements in ships' navigation lighting : en
  • US1895159A - Method of disposing of sewage sludge : en
  • DE568827C - Switching device for the lighting and signaling systems of motor vehicles : de en
  • DE568556C - Remote controlled door lock : de en
  • DE568893C - Safety device for regenerative furnace systems with alternately working regenerators which are used to heat a combustible gas and which are heated with fresh gas, with exhaust gases being added to the combustion air : de en
  • US1895306A - Ratio adjuster or tap changer : en
  • DE568913C - Counter : de en
  • DE569047C - Machine tool for the automatic production of twist drills, reamers, dental drills : de en
  • DE568984C - Direction indicators for motor vehicles : de en
  • FR740158A - Mechanical-pneumatic self-brake for motor cars : en fr
  • FR740192A - Improvements to atomizers : en fr
  • FR740209A - Bomb intended to be thrown by aircraft : en fr
  • FR740358A - Casting model for dental prosthesis : en fr
  • FR740186A - Improvements in the manufacture of synthetic resins : en fr
  • FR740246A - Process for obtaining magnesium chloride : en fr
  • US1895005A - Hairpin package : en
  • US1895431A - Packing liner : en
  • GB386852A - Improvements in safety razors : en
  • US1894962A - Yarn guide for a spinning machine : en
  • DE568558C - Magnet system, especially for electromagnetic sound devices with a rotatable armature that is tapered at its ends : de en
  • FR740593A - Process for lowering the temperature of heating surface elements in heat exchangers : en fr
  • FR740300A - Presbyopic glasses : en fr
  • GB386901A - Improvements in means for facilitating evacuation of exhaust gases from internal-combustion engines of vehicles : en
  • GB386874A - Improvements in or relating to metal covering plates for tiles or floors : en
  • FR740545A - Improvements to heel-capable needle handling devices : en fr
  • GB386741A - Improvements in or relating to holders for the utilisation of safety-razor blades : en
  • US1895147A - Tractor wheel lug cleaner : en
  • DK46801C - Friction clutch. : da en
  • FR740339A - Lantern for electric lighting : en fr
  • DE568614C - Floating dock : de en
  • DE568888C - Device for the protection of high-voltage networks with earthed zero point against earth faults : de en
  • CA329619A - Fountain pen : en fr
  • AT131514B - Circuit arrangement for telephone systems with several exchanges. : de en
  • AU571032A - Improvements relating to electric motors : en
  • DE569096C - Adjustable drill head : de en
  • DK46794C - Device for Controlling the Coupling Process at Telephone Systems Using AC Pulses. : da en
  • FR740462A - Window regulator for motor cars : en fr
  • DE568686C - Electric toggle switch : de en
  • DE568704C - Switching device for deck equipment on flat weft knitting machines to initiate the decking process using a counter : de en
  • AT131479B - Device for regulating the power distribution in closed electrical networks. : de en
  • DE568894C - Method and sinker for knitting reverse cladding on circular knitting machines : de en
  • US1895356A - Alternating current motor : en
  • DE568733C - Braking device for vehicle wheels, especially motor vehicle wheels : de en
  • AT131429B - Braking device for bobbin holders running on ball bearings for attaching roving bobbins. : de en
  • AT131368B - Device for swiveling toilet seat boards. : de en
  • AT131456B - Labyrinth seal. : de en
  • FR740493A - Destructive hydrogenation improvements : en fr
  • FR740261A - Improvements in cardboard or cardboard core arms, for display mannequins : en fr
  • US1895267A - Paper bag construction : en
  • AT131562B - Pneumatic impact tool. : de en
  • US1895213A - Stepladder extension : en
  • US1895354A - Resintered hard metal composition : en
  • GB386774A - Improvements in heat-insulating coverings : en
  • GB387692A - Improvements in or relating to the manufacture of aliphatic anhydrides : en
  • DE569138C - Impact drill with replaceable crown : de en
  • DK46812C - Apparatus for Sampling Milk Samples. : da en
  • FR740301A - Device intended to protect electrical switches : en fr
  • GB386906A - Improvements in instruments for measuring mechanical forces : en
  • US1895187A - Toilet accessory : en
  • DE568607C - Attachment of the fabric covering to aircraft wings : de en
  • FR740248A - Advanced window regulator : en fr
  • DE569104C - Frame-like holder for photographic plates : de en
  • DE483806C - Process for the production of book plates on glass : de en
  • DE568808C - Process for the production of viscose sponges that conduct electricity : de en
  • IE12174L - Paint removing : en
  • FR740167A - Chi ray machine : en fr
  • GB386865A - Process and product for eliminating tartar in boilers, generators, piping and so on and method of obtaining said product : en
  • DE568547C - Process for the production of acetaldehyde : de en
  • DE568889C - Commutator frequency converter : de en
  • US1894986A - Universal joint : en
  • US1895210A - Chair element : en
  • US1895388A - Aeroplane : en
  • US1895091A - Electric coupling circuit : en
  • US1895180A - Grain feeding device : en
  • FR41543E - Improvements to fluid fuel heaters : en fr
  • GB386846A - Improvements in or relating to the manufacture of rubber products : en
  • FR740291A - Improvements to casing straightening machines : en fr
  • AT131407B - Brush. : de en
  • DE568585C - Control for self-advancing measuring tool : de en
  • DE568801C - Knitting machine for the production of knitted fabrics with pinched fibers : de en
  • GB386937A - Improvements in and relating to extrusion presses for the production of metal tubes : en
  • US1895160A - Cotton picker : en
  • AT131388B - Wooden nailing device for shoe soles. : de en
  • US1894983A - Apparatus for casting core molds : en
  • US1895434A - Stable aqueous solution of nitrogen-containing organic compounds and a process of preparing them : en
  • AU537431A - Improvements in and relating tothe curing of dried fruits : en
  • AT131544B - Sharpening device for razor blades. : de en
  • DE569199C - Loading device for railroad cars : de en
  • DK46808C - Refrigerant refrigeration system for a Vehicle powered by an Internal Combustion Engine. : da en
  • FR740585A - Improvements made to joint cover rings : en fr
  • FR740600A - Process for protecting magnesium and its alloys against the action of polyvalent alcohols or their mixtures with water : en fr
  • AT131374B - Process for impregnating leather. : de en
  • CA329638A - Aircraft fitting : en fr
  • DE569043C - Two-part stuffing box sealing rings : de en
  • US1895387A - Logging bolster : en
  • CA329599A - Radio apparatus : en fr
  • DE568647C - Dry seed dressings : de en
  • DE569081C - Bag cloakroom holder with a removable and rotatable clothes hook, in particular for attachment to a tension member placed around a tree, a column or the like : de en
  • DE568663C - Process for the production of door handles o. : de en
  • DE569098C - Device for preforming the material on nut presses : de en
  • AT131568B - Process for the production of ammonium sulphate-ammonium nitrate mixed fertilizer. : de en
  • CA329535A - Oil well device : en fr
  • CA329574A - Paper clip : en fr
  • CA329645A - Paper manufacture : en fr
  • AT131367B - Coffee maker. : de en
  • AU547231A - Improvements in and relating toa process of manufacturing dry yeast : en
  • US1895133A - Tubing : en
  • AT131569B - Process for dyeing objects made of zinc alloys black. : de en
  • DE569068C - Device for applying precisely measured drops of putty to the bottom of bristle bundle holes in brush bodies by means of needles : de en
  • FR740316A - Base material for card lining, with special coating : en fr
  • FR740478A - Improvements in the manufacture of transformer devices known as loudspeakers : en fr
  • FR740509A - Sophisticated steam trap : en fr
  • US1895165A - Fence post brace : en
  • USD89107S - William willheim : en
  • AT131589B - Process for mercerising textiles. : de en
  • DE568776C - Pump arrangement for the hydraulic drive of the longitudinal slide and the provision of a tool, in particular surface grinding machine : de en
  • CA329698A - Gravity indicator : en fr
  • DE570373C - Grease gun : de en
  • FR740471A - Outlet box for electrical devices with side grounding springs : en fr
  • DE568924C - Cushioning for pressing the dust sealing disc of railroad car axle bushes against a dust chamber wall : de en
  • DE568986C - Business bike with luggage rack attached to the front wheel : de en
  • FR740341A - Current conductor between stationary armature winding and ignition magnet distributor : en fr
  • CA329625A - Optical instrument : en fr
  • GB386860A - Improvements in sinking-heads for casting moulds : en
  • CA329715A - Yarn or fabric : en fr
  • US1895144A - Explosive : en
  • DE568951C - Device for stabilization with discharge paths : de en
  • US1895056A - Process of preparing oil and coal amalgam : en
  • USD89085S - Joseph h : en
  • US1895012A - Nitric acid concentration : en
  • AT131485B - Switch boxes for vehicles, in particular motor vehicles. : de en
  • CA329620A - Conveyer : en fr
  • AT131445B - Rotary piston machine with two or more piston vanes and rotating abutments. : de en
  • AT131474B - Wave screen made up of two or more sub-filters. : de en
  • AT131488B - Procedure for the automatic shutdown of power consumers. : de en
  • CA329559A - Air conditioning apparatus : en fr
  • CA329578A - Control valve for water pressure systems : en fr
  • DE568209C - Process for the production of stable and pure oil sulfonates : de en
  • DE568818C - Gate suspension for shuttle embroidery machines : de en
  • DE531554C - Fertilizer : de en
  • US1895041A - Shelf paper : en
  • US1895259A - Cam operating means : en
  • DE568543C - Process for the extraction of valuable organic products from solid carbonaceous substances : de en
  • FR740403A - Folding metal fence : en fr
  • FR740643A - Curling iron : en fr
  • FR740268A - Locking device for removable barrel liners : en fr
  • US1895121A - Zeolite preparation : en
  • DE569000C - Electric unrest clock : de en
  • DK46823C - Non-combustible photographic film. : da en
  • FR740311A - Improvements to bras : en fr
  • GB386785A - Improvements in or relating to the cylinders of compression-ignition oil engines : en
  • AT131557B - Cleaning device, especially for meat grinder perforated disks. : de en
  • DE568912C - Device for determining the soil compressive strength : de en
  • GB387326A - Improvements relating to the treatment of water : en
  • FR740170A - Process for obtaining glucinium fluoride : en fr
  • FR740362A - Winch for universal use and in particular for constructions : en fr
  • GB386794A - Improvements in domestic and like electric irons : en
  • DE568817C - Device for cutting out metal objects with an angular cross-section from such profile bars using a cutting torch : de en
  • GB386959A - Improvements in and relating to electron discharge tubes : en
  • US1895385A - Motor heat indicator : en
  • US1895412A - Recovery of values from cyanide solutions : en
  • CA329716A - Thread manufacture : en fr
  • FR740325A - flue gas purifier : en fr
  • GB386757A - Improvements relating to electric cables for communication purposes : en
  • DE568726C - Movie camera : de en
  • FR740579A - Reed for clarinets, saxophones or other similar instruments : en fr
  • GB386798A - An improved safety razor : en
  • FR740256A - Improvements to pistons with inserts : en fr
  • US1895211A - Motion picture camera : en
  • US1895025A - Process of cutting fur : en
  • US1895303A - Method and apparatus for metal rolling : en
  • AT131427B - Compensating device for twisting machines. : de en
  • FR740554A - Device for measuring the impedance while respecting the phase during two-pole and three-pole short-circuits in three-phase installations with distance relay : en fr
  • FR740590A - Cut metal ring and manufacturing process : en fr
  • DE568676C - Control device for power generators working in parallel with other power generators with steam turbine drive and exhaust steam utilization : de en
  • DE569142C - Device for raising and lowering the top roll of rolling mills : de en
  • USD89090S - John ovfltnvteyer : en
  • FR740569A - Carrier apron for the wool industry : en fr
  • CA329661A - Paper manufacture : en fr
  • US1895026A - Film feeding device in cinematographic view taking apparatus : en
  • DE568618C - Collapsible base for firearms, especially for machine guns : de en
  • DE568867C - Gas pressure regulator with liquid loading : de en
  • DE569031C - Repeat lock for standard signal boxes : de en
  • FR740338A - Medicated suppository introducer : en fr
  • DE568822C - Process for the operation of knot catchers with several knot catchers connected in series with a membrane under the sieve : de en
  • US1895226A - Stool seat positioning means : en
  • US1895284A - Direct heated vertical retort : en
  • FR740165A - Improvements made to electric discharge tubes : en fr
  • DK46818C - Device for Automatic Gas Meters. : da en
  • DE568606C - Process for the production of rasterized images, in particular of billboards and the like. like : de en
  • AT131366B - Collapsible deck chair. : de en
  • GB386996A - Improvements in and relating to duplicating : en
  • DE568725C - Sewing machine for suitcases, handbags or the like. : de en
  • DE568825C - Universal joint, especially for the steering wheel drive of motor vehicles : de en
  • FR740340A - Movable lid box system : en fr
  • FR740578A - Improvements to electrical sound recording devices : en fr
  • GB386987A - Improvements in motor vehicles : en
  • GB386696A - Improvements in sound recording : en
  • FR740450A - Signal device for level crossings : en fr
  • AT131382B - Sealing strip for windows and doors. : de en
  • FR740283A - Legal Directory : en fr
  • FR740597A - Articulated rod for mullioned windows and other applications : en fr
  • FR740398A - Engine fuels : en fr
  • DE568837C - Schuettelrutschenverbindungen with connecting plates with arched cutouts and riveted lining pieces for attachments of the Schuettelrutschenschuesse : de en
  • USD89102S - William willheim : en
  • DE568701C - Seating and reclining furniture with a seat suspended from springs : de en
  • GB386981A - Improvements in or relating to the manufacture of an enriched producer gas : en
  • US1894959A - Method of waterproofing fibrous products : en
  • FR740337A - Self-propelled roller for compressing grape pomace or others during silage : en fr
  • CA329695A - Jar, bottle or can closure : en fr
  • DE568845C - Process for the manufacture of rectifier elements for dry plate rectifiers : de en
  • AT131422B - Additional filter for vacuum cleaners. : de en
  • CA329618A - Heat exchanger : en fr
  • FR740371A - Vehicle wheel : en fr
  • US1895113A - Automatic telegraph switching system : en
  • DE568953C - Electrical insulating body, in particular for hand lamps, plugs or the like. : de en
  • GB386927A - Improvements in and relating to the saccharification of cellulose-containing substances with mineral acids : en
  • FR740556A - Manufacturing process for masses intended to be compressed : en fr
  • FR740592A - Tube device for storing and applying with a brush liquids such as gum, nail polish or the like : en fr
  • AU575832A - Xanthates and process for making same : en
  • CA329721A - Match igniter and holder : en fr
  • AT131469B - Switching arrangement for asynchronous machines coupled with piston machines. : de en
  • CA329549A - Radiator top cover : en fr
  • GB386951A - Improvements in or relating to speed regulators : en
  • CA329631A - Coating composition : en fr
  • CA329532A - Grain cutting machine : en fr
  • FR740445A - Process for the production of catalysts based on molybdenum or tungsten : en fr
  • GB386769A - An apparatus for delivering measured quantities of liquid : en
  • FR740179A - ejector : en fr
  • DE568858C - Process to prevent the formation of hard zinc in iron pans for hot-dip galvanizing baths : de en
  • DE568866C - Setzguttreger for air setting devices with inclined to the direction of movement of the material, formed by individual bars through openings : de en
  • US1895153A - Valve for rock drills : en
  • US1895384A - Automobile gear pin : en
  • US1895398A - Switch : en
  • US1895018A - Hand bag : en
  • US1895364A - Method for salvaging and resintering cemented carbides : en
  • USD89111S - Design for a vending machine casing : en
  • US1895083A - Filter : en
  • AT131519B - Process for reducing mutual interference in telecommunications systems. : de en
  • CA329634A - Material for cementing, coating and painting : en fr
  • USD89093S - Design fob : en
  • AT131402B - Steering device for motor vehicles by rail cars. : de en
  • DE568657C - Treatment of beet pulp using the Steffens method : de en
  • DE568843C - Dump truck made of sheet metal : de en
  • DE568679C - Process for the enrichment of phosphate slag in phosphoric acid with simultaneous removal of lime and other basic components : de en
  • DE568724C - Device for breaking down drug powder by wet means : de en
  • CA329662A - Paper manufacture : en fr
  • AT131354B - Device for switching on and off and for regulating the braking effect of engine brakes. : de en
  • AT131558B - Light liquid separator. : de en
  • AT131431B - Ring spinning machine. : de en
  • US1895266A - Wood pulp digester with internal circulation conduit : en
  • US1895426A - Pipe coupling : en
  • US1895370A - Electric translating system : en
  • US1895050A - Electric fixture : en
  • AT131378B - Method and apparatus for grinding seeds, e.g. B. Cereals. : de en
  • DE569012C - Traffic lights, whose signal color discs, which point to the different traffic directions, are illuminated by a common central light source : de en
  • US1895061A - Box of the slide-and-shell type : en
  • AT131576B - Process for the production of zinc oxide. : de en
  • AT131584B - Method of washing textile materials. : de en
  • AT131468B - Device for injectors with two slobber chambers and two slobber valves. : de en
  • CA329699A - Loud speaker : en fr
  • DE568240C - Process for the preparation of compounds containing active iodine : de en
  • DE568981C - Device for determining the copying properties of photographic negatives : de en
  • CA329541A - Amusement apparatus : en fr
  • CA329602A - Power control system : en fr
  • CA329684A - Draft rigging : en fr
  • US1895114A - Electrical measuring instrument : en
  • CA329701A - Frequency multiplication system : en fr
  • AT131390B - Method and device for the prevention and detachment of incrustations in containers, especially steam boilers and the like. like : de en
  • AT131412B - Circuit arrangement for repeating power surges when they are transmitted in telephone systems. : de en
  • CA329686A - Draft rigging : en fr
  • AT131492B - Device for protecting switches and the like Like. Against overuse. : de en
  • US1895326A - Valve apparatus : en
  • US1895330A - Rotary snap switch : en
  • US1895401A - Magnetic die : en
  • DE569030C - Track brake for rail vehicles, especially conveyor wagons : de en
  • CA329569A - Wheel fender : en fr
  • AT131351B - Method for braking vehicles with four-stroke internal combustion engines. : de en
  • US1894936A - Flexible tube compressing device : en
  • CA329582A - Closure cap : en fr
  • CA329586A - Fuel jet control device : en fr
  • CA329626A - Steam joint : en fr
  • AU876532A - An improved wind wheel for driving 1 electricity generators : en
  • FR41511E - Bucket with ferrule and strap holder for umbrella : en fr
  • FR740381A - Improvements in the manufacture of wick fibers : en fr
  • US1895099A - Solid preparation yielding nitroso diazo solutions of the diphenylamine series and process of making same : en
  • US1895191A - Box tool for automatic and turret or capstan lathes or machines : en
  • US1895272A - Novel device to wave the hair and steam chamber to maintain the permanent wave or curl : en
  • US1895185A - Device for distributing and packing cossettes in diffusion battery cells : en
  • CA329720A - Liquid dispensing apparatus : en fr
  • AT131598B - Device for the continuous melting of raw fat. : de en
  • GB386781A - Improvements in apparatus for distributing manure or other material : en
  • GB386983A - Improvements relating to the reproduction of sounds from records : en
  • US1895044A - Crossover device : en
  • AT131442B - Backpack. : de en
  • GB386823A - Improvements to electric resistance controllers : en
  • GR4005B - WASHING MACHINE. : el en
  • FR740219A - Method of locating a noise or sound source in space : en fr
  • FR41548E - Device allowing the simultaneous opening or closing of door or window leaves : en fr
  • FR740172A - Device for focusing images in cinematographic cameras : en fr
  • FR740443A - Process for the production of alkali metal nitrates : en fr
  • DE568765C - Bow pantograph for mine railways : de en
  • DE568392C - Control device for activating the individual work processes on mixing machines : de en
  • DE569015C - Process for forming rolls : de en
  • GB386942A - Improvements in and relating to sound reproducing apparatus : en
  • FR740394A - Constant frequency telegraphy transmitter : en fr
  • US1894992A - Converter : en
  • FR740238A - Heating system using liquid fuel from continuous furnaces for firing refractory products and others : en fr
  • FR740282A - Improvements to vehicles running on rails : en fr
  • GB386922A - Improvements in or relating to gramophone and the like sound reproducing apparatus : en
  • GB387394A - Improvements in electric switches and the mounting thereof on the cylindrical handles of vacuum or suction cleaners and other appliances : en
  • DE568389C - Traffic signal device : de en
  • DE568840C - Blow-down device for flame tube boiler : de en
  • GB386836A - Improvements in and relating to the manufacture of metal cutting and like tools : en
  • FR41539E - Auxiliary carburettor used to start internal combustion engines at low temperatures : en fr
  • FR740583A - Pot for spinning artificial silk : en fr
  • DE568800C - Gas generator with descending combustion, especially for motor vehicles : de en
  • GB386728A - Improvements in electric tumbler switches : en
  • FR41509E - Multiple tool : en fr
  • FR740416A - Process for the production of mixed cellulose esters : en fr
  • DE569036C - Switch for large currents with a rotatable switch bridge : de en
  • DE568930C - Firebox wall, especially for boilers with dust firing : de en
  • DE569084C - Process for the production of a wood worm killer or wood preservative : de en
  • FR740494A - Process for the production of unsaturated ketones : en fr
  • US1895205A - Fishtail point for augers : en
  • GB386784A - Improvements relating to telegraph signalling apparatus : en
  • US1895131A - Fluid pressure actuator : en
  • FR740187A - Improvements to clothing : en fr
  • GB386764A - Improvements relating to electrical systems for transmitting and/or relaying speech or low frequency currents : en
  • FR740488A - Locking device for the front end of the sliding roof of a vehicle body : en fr
  • FR740239A - Economic process for obtaining organic fertilizers based on potassium sulphate, starting from organic materials of animal and plant origin : en fr
  • GB386920A - 1-phenyl-2,3-dimethyl-4-alkyl-5-pyrazolones and process for the manufacture of same : en
  • FR740418A - Improvement in transparent ice making processes : en fr
  • AT131496B - Multi-conductor high voltage cable. : de en
  • AT131575B - Process for the production of organic humic, water-soluble mixed fertilizer from brown coals, wax coals, lignites, sapropelites, carbumates and peat by treating them with mineral acids and alkalis. : de en
  • DE568792C - Date writing device for power-driven typewriters u. like : de en
  • DE569118C - Device for the production of wall tiles with embedded soap dish or a similar object made of ceramic mass : de en
  • FR740369A - Improvements to paints, coloring matters and other similar products : en fr
  • FR740380A - Improvements in the manufacture or treatment of products or articles based on cellulose derivatives : en fr
  • GB386892A - Staple for fixing pipes and apparatus for driving the staples into walls : en
  • FR41505E - Improvements to discharge tubes with control electrode : en fr
  • FR41520E - Process for the production of alkaline carbonates : en fr
  • FR740544A - Frame and mixed supports in reinforced cement and wood for fixing various guides of rigid transmissions for switching points : en fr
  • GB386745A - Improvements in and relating to escapements : en
  • GB386858A - Improvements in or relating to filing envelopes and like filing wrappers : en
  • GB386894A - Improvements in or relating to the dyeing of hosiery : en
  • FR740480A - Automatic central buffer coupling for railway vehicles with increased grip range : en fr
  • FR740522A - Galvanic battery usable as accumulator : en fr
  • US1895122A - Traveling wheel grinder : en
  • US1895134A - Elevator and lateral shift appliance for motor vehicles : en
  • GB387364A - Improvements in, or relating to, brackets for curtain rails and the like : en
  • FR740163A - Method for increasing the wear resistance of curved rails : en fr
  • FR740461A - Cover sleeve for grab bars, ramps, handrails or the like : en fr
  • DK46802C - Method and Device for Making Emulsions. : da en
  • FR740159A - Device for debonding barrels : en fr
  • FR740317A - Turbine for all gases and all fuels, explosion or internal combustion : en fr
  • FR740384A - Railcar control by means of one or more internal combustion engines : en fr
  • FR740220A - Improvements to reciprocating compressors in their association with thermal motors : en fr
  • FR740374A - Device for scrubbing and polishing parquet floors, as well as for vacuuming up dust : en fr
  • GB386735A - Improvements in extensible garment hanging fittings for wardrobes and the like : en
  • GB386946A - Improvements in sofas transformable into bedsteads for two persons : en
  • GB386786A - A new or improved road wheel for automobiles : en
  • GB386913A - Improvements in and relating to the propulsion of high-speed ships : en
  • DE568920C - Valve control for internal combustion engines : de en
  • DE568999C - Conveyor screw for dust pumps : de en
  • DE569102C - Standstill device for cinematographs with gripper and pre- and post-winding conveyor : de en
  • DK46799C - Pressure measuring instrument. : da en
  • FR740402A - System for constructing metal doors or window shutters : en fr
  • US1895076A - Boat lowering gear : en
  • GB386721A - Improvements in lenses and in the method of manufacture thereof : en
  • GB386742A - Improvements in connection with electrical heating apparatus and in the method of constructing the same : en
  • US1895282A - Means for shaping hedges : en
  • US1895111A - Signaling system : en
  • USD89086S - Design fob a store front : en
  • US1895184A - Multiple spindle vacuum double seamer : en
  • GB386869A - Improvements in supports for steam superheaters : en
  • FR740543A - Artificial viscose silk spinning refinements : en fr
  • DE568890C - Incandescent body for electric light bulbs : de en
  • FR740260A - Plastic magneto flange : en fr
  • DE569109C - Feedback for automatic controllers : de en
  • DK46822C - Hygienic Rubber Products, e.g. Preservatives, and Procedures for their Preparation. : da en
  • GB386694A - Stimulants and fungicides for seeds : en
  • GB387324A - Improvements in compositions for bituminous roads : en
  • US1895227A - Jarring tool : en
  • FR41502E - Improvement in valve distributions for pressurized fluid engines : en fr
  • FR41512E - Rotating field divider : en fr
  • DE569024C - Insulation protection between the evaporator and condenser located next to one another in encapsulated cooling machines : de en
  • US1895177A - Means for gas filling and sealing of tubes : en
  • US1895135A - Water-cooled mold : en
  • US1894995A - Core drill and means for ascertaining dip : en
  • FR41528E - Hydrostatic regulator of draft or intake of combustion air for low pressure steam boilers : en fr
  • US1895192A - Spinning cellulose solution : en
  • FR740177A - Device for controlling the counter mechanism of gas meters : en fr
  • FR740453A - Bogie locomotive : en fr
  • US1895116A - Exercising and massaging device : en
  • US1895265A - Multiple brush selector with mechanical brush selection : en
  • FR740541A - Improvements to spraying devices : en fr
  • GB386712A - Improvements in means for disinfecting and deodorizing closet basins and the like : en
  • CA329652A - Railway interlocking system : en fr
  • CA329713A - Coating composition : en fr
  • FR740218A - Reinforced concrete pipe and similar article : en fr
  • FR740367A - Regulating device for artificial silk spinning : en fr
  • FR740537A - Portable laboratory for photographic work : en fr
  • DE569179C - Over or reduction gear : de en
  • DE569181C - Method of making serrations or grooves on two different parts of a flexible coupling : de en
  • FR740535A - Ball and roller bearings : en fr
  • DE568719C - Planetary gear change and reversing gear : de en
  • DE568797C - Toggle switch : de en
  • DE569113C - Motorized vehicle braking device : de en
  • FR740235A - Anti-water hammer device applicable to all taps, devices and pipes for pressurized water distribution : en fr
  • DE568619C - Facility for making small changes in position visible from a distance : de en
  • DE569029C - Process for cooling railway vehicles : de en
  • FR740572A - Improvement in police plates and others : en fr
  • DE568842C - Arrangement for the regulation of combined gradient equal pressure accumulators : de en
  • FR740201A - Coin controller device : en fr
  • GB386825A - Improvements in or relating to electric motors with starting gears : en
  • GB386876A - Improvements in steam circulating jets for heating corrosive and erosive liquids : en
  • DE568802C - Pattern device for knitting machines, especially circular knitting machines : de en
  • US1894989A - Carom plug for tables : en
  • US1895322A - Universal desk calendar : en
  • DE568967C - Device for sealing inen cooled shafts, to which the coolant is supplied through adjacent grooves arranged in a special ring body : de en
  • DE568401C - Process for the production of guanidine rhodanide : de en
  • FR740423A - Frequency changer system for telegraphy or cordless telephony apparatus : en fr
  • GB386807A - Improvements in clothes horses : en
  • DE569117C - Mixing device for concrete or the like. : de en
  • FR740376A - Electric accumulator especially for cars : en fr
  • FR740485A - Water distillation process : en fr
  • GB386917A - Improvements in and relating to electric switches : en
  • USD89108S - William willheim : en
  • US1894971A - Automatic control system : en
  • DE568629C - Process for the production of condensation products from urea and formaldehyde : de en
  • FR740408A - Process for the production of carbonyl nickel : en fr
  • CA329639A - Aircraft : en fr
  • US1895042A - Incubator : en
  • AT131574B - Method for controlling electric arc furnaces. : de en
  • FR740536A - Improvement provided in the establishment of trade books and resulting new industrial products : en fr
  • GB386840A - Improvements in apparatus for drying printed sheets : en
  • US1895381A - Device for feeding explosion engines having an over-high pressure of compression : en
  • US1895430A - Method of packing fruit and the like : en
  • AT131426B - Window. : de en
  • US1895207A - Method of forming projectiles : en
  • US1895278A - Shipping container : en
  • DE568687C - Screw plug for fuses : de en
  • DE568937C - Process for packaging canned fish in portions : de en
  • FR740364A - Billiard game : en fr
  • DE568871C - Extrusion press : de en
  • CA329642A - Fire extinguisher : en fr
  • US1895039A - Suction press roll for paper making machinery : en
  • DE568761C - Steam turbine plant : de en
  • DK46824C - Self-sealing rubber article, in particular in the form of a hose for wheel rings on bicycles, motor vehicles or the like, as well as a method of making such a rubber article. : da en
  • DE568935C - Spool storage for roving, fine spinning and twisting machines : de en
  • FR740230A - Fertilizer manufacturing process by treating lime phosphates : en fr
  • US1895321A - Monthly-yearly calendar pad : en
  • DE568815C - Frame, especially for double-acting piston engines : de en
  • USD89079S - Textile fabric or similar article : en
  • US1895362A - Apparatus for the manufacturing of plate glass blanks and the article produced thereby : en
  • DE568855C - Compound internal combustion engine : de en
  • FR740164A - Improvements to feed rollers used in the textile industry or allied industries, in particular for twisting looms : en fr
  • GB386713A - Hard cardboard sheets and hard cardboard articles and process for their production : en
  • GB386843A - Improvements in loose-leaf binders : en
  • DE568905C - Peeling body for bark peeling machines : de en
  • DK46815C - Camera For Use In Photographic Reproduction. : da en
  • DE558493C - Closure for cleaning openings of chimneys : de en
  • DE568744C - Metal construction kit for iron structures with rails connected to gusset plates : de en
  • GB386808A - Improvement in hair-waving machines : en
  • FR740193A - Fireplace grate : en fr
  • US1895351A - The hydrolysis of cellulose esters using neutral salts as inhibitors : en
  • US1894972A - Flexible coupling : en
  • US1895383A - Stringed musical instrument : en
  • DE559719C - Process for improving the yield of crude oil in the probe operation by means of aqueous solutions : de en
  • US1895158A - Hair waving appliance : en
  • US1895421A - Electric induction furnace : en
  • FR740162A - Process for preparing oil-soluble synthetic resins : en fr
  • FR740562A - New rotary control handle particularly applicable to mopeds : en fr
  • US1895271A - Photographic exposurementer : en
  • AT131583B - Spool for winding rayon threads. : de en
  • GB386847A - A new or improved bar for carrying clothing and other purposes : en
  • GB387335A - Process of making catalysts for polymerising vinyl compounds : en
  • GB386878A - An improved method of and apparatus for decapitating, cleaning, and removing the bones from fish : en
  • GB386953A - Anti glare glass : en
  • US1895268A - Leaf catcher for beet dumps, etc. : en
  • AT131405B - Radio receiving device. : de en
  • US1894967A - Telegravure apparatus : en
  • US1895241A - Tractor attachment for trucks : en
  • US1895372A - Heater : en
  • DE569037C - Device for cooling electric oscillating armature motors : de en
  • AT131450B - Device for stopping electromotive driven centrifugal pumps conveying into an elevated tank. : de en
  • AT131413B - Process for the production of forgings from magnesium and magnesium alloys. : de en
  • DE568846C - Changeable electrical capacitor, in particular for use in a fixed mechanical coupling with one or more other capacitors : de en
  • CA329658A - Cooking or heating apparatus : en fr
  • USD89101S - William willheim : en
  • US1895128A - Rack : en
  • US1895296A - Vulcanizer : en
  • US1895252A - Propeller : en
  • US1895380A - Foldable or collapsible boat : en
  • CA329572A - Storage battery device : en fr
  • FR740227A - Large production feeder : en fr
  • DE568699C - Process for the production of a liniment containing salicylamide : de en
  • DE568741C - Foldable table tennis table : de en
  • US1895361A - Electric discharge tube energizing circuit : en
  • US1895392A - Ventilating strip for hats and the like : en
  • US1894951A - Apparatus for transferring freight : en
  • US1895168A - Automotive driving axle : en
  • FR740504A - Improvements made to microphone capsules : en fr
  • AT131509B - Device for fastening bolts in suspension insulators. : de en
  • AT131411B - Manufacture of hollow metal bars, rods and the like like : de en
  • DE568908C - Chart recorder on independent scales : de en
  • AU691032A - Feedback circuits : en
  • AT131373B - Process for the production of a cast aluminum alloy. : de en
  • AT131480B - Process for the introduction and maintenance of high voltage currents in gas cleaning apparatus. : de en
  • DE569009C - Process for glowing metal objects in salt-glow baths : de en
  • AT131417B - Multiphase transformer in economy circuit with phase shift between primary and secondary voltage. : de en
  • CA329585A - Liquid fuel injection pump for internal combustion engines : en fr
  • CA329700A - Wired radio system : en fr
  • DE569137C - Baking strokes with a liquid container that can be closed by a slide to moisten the bristle bundles : de en
  • US1895024A - Wheel support : en
  • AT131448B - Hydraulic regulator operating with a non-compressible control fluid. : de en
  • AT131600B - Process for the production of light oils from distillation gases from externally heated retorts or chambers. : de en
  • FR740430A - Improvements in means for protection against certain dangers, in particular those for protection against fire : en fr
  • FR740531A - Friction roller refinements : en fr
  • FR740532A - Current overload switch with thermal tripping device and variable resistor connected in parallel : en fr
  • GB386956A - Improvements in or relating to speed regulators : en
  • CA329724A - Bearing : en fr
  • US1894945A - Spare wheel carrier and lock : en
  • US1895150A - Adjustable wheel caster : en
  • US1895182A - Paper fastener : en
  • AT131475B - Device to avoid acoustic feedback. : de en
  • FR740406A - Improvements to the arrangement of cathodes for electronic lamps and the like : en fr
  • GB386818A - Improvements in wave motors : en
  • US1895365A - Method and apparatus for producing sheet glass : en
  • US1895013A - Railway signaling : en
  • US1895081A - Method for converting hydrocarbon materials : en
  • DE568995C - Color chart : de en
  • DE569018C - Sensing device for scanning needles, wire shafts, light rods : de en
  • DE568763C - Push button circuit for telegraphy arrangements : de en
  • DE568973C - Fabric printer drive for various embroidery machines : de en
  • FR740343A - Improvements to illuminated license plates for motor vehicles : en fr
  • GB386826A - Improvements in and relating to articles from synthetic resin compounds and to a method for their manufacture : en
  • FR740560A - Magnetic finder : en fr
  • FR740279A - Electric cylinder : en fr
  • FR740428A - Safety drain for transporting liquids : en fr
  • FR740215A - Improvements to power supply devices for low energy expenditure electrical devices and in particular for electric clock movements : en fr
  • FR41541E - Advanced construction of ribbed velor for various uses : en fr
  • GB386929A - Multiple alloys of magnesium with zinc and/or aluminium : en
  • GB387363A - Method of preparing new and useful substances from halogen-substituted butadienes and the products so obtained : en
  • USD89083S - George s : en
  • DE569034C - Rotating perforated disk for picture telegraph apparatus to generate a carrier frequency : de en
  • FR740442A - Self-closing cinnamon : en fr
  • CA329577A - Combined luggage carrier and saddle cover for cycles : en fr
  • AT131556B - Method for attaching the cutting edge or bearing to the balance beam, balance levers or the like. : de en
  • AT131381B - Sieve cylinders, in particular for paper, cardboard and cellulose production. : de en
  • AT131499B - Static alternating current transformer for economical operation at low loads. : de en
  • CA329714A - Yarn manufacturing apparatus : en fr
  • CA329612A - Circuit breaker : en fr
  • AT131386B - Control flap for secondary air inlets. : de en
  • AU577332A - Improved method of recovering zinc froma mixture of crude oxide and carboniferous material : en
  • CA329668A - Log turner : en fr
  • DE568875C - Device for shaping knitted goods, in particular socks : de en
  • DE568896C - Hand embroidery device : de en
  • FR740401A - Jointer stopper for shutters and doors in the building : en fr
  • GB386715A - Improvements in the oxidation of organic compounds : en
  • US1895030A - Rail joint clamp : en
  • US1895202A - Damper control : en
  • CA329536A - Journal bearing lubricating device : en fr
  • CA329609A - Train pipe coupling : en fr
  • CA329623A - Electrical apparatus : en fr
  • US1895141A - Shoe guard : en
  • AU836932A - An improved electric cable for telephone systems : en
  • GB386857A - A method of and apparatus for making piles and similar foundation structures : en
  • FR740387A - Calender with heated trough and cylinder that can turn in this trough and be raised and lowered : en fr
  • US1895098A - Sash window and sash door : en
  • US1895152A - Amplifying system : en
  • AT131493B - Storage for fuse cartridges or the like. : de en
  • US1894946A - Method for activating glowing cathodes or the like : en
  • AT131494B - Automatic control for electric vehicle engines. : de en
  • US1895312A - Screen and storm sash mounting for windows : en
  • DE568767C - Paints, films, plastics, etc. like : de en
  • GB386966A - Improvements in the manufacture and production of agents suitable for use as assistants in the textile and allied industries : en
  • US1895287A - Fin radlator : en
  • AT131458B - Pipe connection socket. : de en
  • US1895049A - Regulating pole for electric machines : en
  • US1895088A - Colored rubber product and method of coloring rubber : en
  • US1894982A - Method for casting copper or equivalent metals : en
  • US1895199A - Speed governor and driving mechanism : en
  • AT131353B - Device for cooling internal combustion engines u. like : de en
  • AT131482B - Process for the rapid de-energization of electrical machines. : de en
  • US1895146A - Door opening safety guard : en
  • CA329543A - Washing machine : en fr
  • US1895008A - Grating structure for windows : en
  • AT131505B - Device for starting an automatic electrical power plant. : de en
  • USD89106S - William willheim : en
  • AT131503B - Pay phone with limited talk time. : de en
  • US1895279A - Multiple carburetor : en
  • US1895193A - Rail brace : en
  • US1895204A - Shirt folding apparatus : en
  • FR740404A - Improvements to the inking mechanisms of printing machines : en fr
  • US1895063A - Cracking process : en
  • US1895231A - Constant current transformer : en
  • US1895331A - Method of manufacturing lead tapes : en
  • FR740529A - Machine for drilling and mounting brush bodies : en fr
  • AU576932A - Motor compressor unit : en
  • US1895136A - Offset harrow : en
  • US1895293A - morton : en
  • US1895190A - Protecting coating of structural steel : en
  • US1895251A - Theft preventing device : en
  • DE559880C - Drying plant equipped with endless conveyor devices : de en
  • US1895015A - Telegraph repeater : en
  • US1895209A - Pulley stile for window frames : en
  • GB387352A - Improvements in and relating to miners' or like safety lamps : en
  • DE568856C - Self-igniting prechamber internal combustion engine : de en
  • USD89113S - Design for a box or similar receptacle : en
  • US1895400A - Insulated conductor and method of making the same : en
  • DE568746C - Device for the production of cement : de en
  • CA329597A - Lacquer-undercoat protective coating : en fr
  • AT131592B - Process for the preparation of concentrated acetic acid from its dilute, aqueous solutions. : de en
  • AT131416B - Spreader arm for sunbathing. : de en
  • US1895237A - Garment : en
  • DE568786C - Matrix setting and line casting machine with matrices guided in a circuit on wires, in which the set line is lifted to the laying wires by a slide that is moved vertically by means of a rack and pinion drive and is pushed onto these by means of a slide : de en
  • DE568821C - Process for improving the taste of coffee and tea infusions : de en
  • FR740313A - Advanced crusher for the direct manufacture of wood flour and all other products that are difficult to reduce : en fr
  • US1895250A - Cabinet ironing board : en
  • AT131516B - Measuring instrument. : de en
  • GB386916A - Improvements in furnace walls : en
  • US1895315A - Tension control for label pasting belts : en
  • CA329588A - Mercerized cellulose product : en fr
  • AU643132A - Porous articles consisting of silica : en
  • AT131451B - Hand pump. : de en
  • CA329581A - Roller bearing : en fr
  • US1895320A - Material for and process of coating metal : en
  • US1895363A - Process for producing plate glass : en
  • US1895103A - Heterodyne oscillator : en
  • US1895055A - Push hoe : en
  • US1895305A - Window sash and guide means : en
  • GB386744A - Improvements in or relating to electric motors : en
  • DE568854C - ampoule : de en
  • DE568955C - Apparatus for dispensing measured batches of molten glass : de en
  • FR740174A - Improvements to artificial limbs and processes for their manufacture : en fr
  • CA329672A - Electric picture transmission : en fr
  • US1895189A - Calculating machine : en
  • US1895309A - Stretching and securing means for flexible material : en
  • US1895358A - Door frame construction : en
  • AT131527B - Sound reproduction device. : de en
  • US1895402A - Propeller and shaft coupling : en
  • USD89115S - Johnnye lee caston : en
  • US1895208A - Garment carrying container for use with closed vehicles : en
  • AT131385B - Device for making sugar confectionery. : de en
  • US1895230A - Rotary oven : en
  • US1895302A - Fire brick for checker work regenerators : en
  • AT131551B - Knife star dough dividing and rounding machine. : de en
  • US1895367A - Adhesive plastic composition : en
  • US1895038A - Shingle : en
  • CA329601A - Check valve device : en fr
  • US1894956A - Air heater : en
  • USD89080S - Textile fabric or similar article : en
  • USD89087S - Design for a clock case : en
  • CA329622A - Scale : en fr
  • AT131525B - Switching arrangement for electric alternating current locomotives. : de en
  • AT131531B - Device for eliminating background noises and superimposed tones from loudspeakers. : de en
  • CA329579A - Abrasive cut-off machine : en fr
  • AT131446B - Flexible coupling. : de en
  • AT131365B - Machine for sharpening mower blades. : de en
  • FR740263A - Swivel and adjustable support for telephone devices : en fr
  • FR740479A - Improvements to rotary compressors : en fr
  • DE568692C - Electric lamp : de en
  • DE568870C - Process for the production of welded pipes from long pipe strips : de en
  • FR740236A - Improvement in projection devices for talking or sound films, reproducers of sounds recorded photographically on films : en fr
  • FR740267A - Quick drying tar manufacturing process : en fr
  • DE569023C - Guide device for axial expansion stages of a radially acted steam or gas turbine : de en
  • DE568612C - Planing boat body : de en
  • FR740298A - Music holder, page turners adapting to all desks, essential for outdoor performance : en fr
  • DE568849C - Arrangement for feeding induction heaters working with high frequency : de en
  • FR740244A - Instant direct fire starter for all domestic or industrial homes : en fr
  • DE568750C - Emptying device for slot bunkers with a scraper paddle wheel that can be moved across from the bunker slot : de en
  • AU853532A - An improved pipe joint : en
  • AT131430B - Cleaning device for the needle bars of draw frames and similar spinning preparation machines for bast fibers, such as linen, hemp, jute. : de en
  • CA329697A - Echo suppressor : en fr
  • US1895014A - Lubricating composition and method of making the same : en
  • DE568582C - Safety device for hoists : de en
  • DE568796C - Safety device for electrical cables : de en
  • CA329529A - Journal box safety device : en fr
  • CA329570A - Necktie : en fr
  • CA329694A - Rolled steel section : en fr
  • US1894938A - Pressure welding apparatus : en
  • US1895139A - Glass blowing machine : en
  • AT131518B - Circuit arrangement for private branch exchanges. : de en
  • AT131591B - Process for the production of road construction material. : de en
  • US1895243A - Method of coloring textile materials and product thereof : en
  • US1895299A - Rolling sheet metal : en
  • US1895410A - Clamp : en
  • US1895427A - Drum for reenforcing cage machines : en
  • AT131561B - Thinning machine (hair light machine). : de en
  • DE568991C - Throwing grenade : de en
  • FR740528A - Medium frequency amplifier : en fr
  • USD89084S - Design fob a kevolving toy bell : en
  • DE569007C - Process for making glass vessels from fitted glass tubes : de en
  • DK46816C - Device for Miniature Pianos. : da en
  • FR41542E - Process for the manufacture of humectants; detergents and dispersants : en fr
  • FR740357A - Construction body : en fr
  • GB386828A - Apparatus for stripping ingots from ingot molds : en
  • CA329615A - Circuit breaker : en fr
  • FR740573A - Process for obtaining dicalcium phosphate : en fr
  • DE568710C - Tilting mechanism, especially for two-chamber valve gas meters : de en
  • US1895391A - Metal container : en
  • CA329592A - Rotary pump : en fr
  • FR41537E - Process for carrying out fermentation treatments : en fr
  • FR740574A - Hot water bottle : en fr
  • AT131565B - Process for the production of metal carbonyls. : de en
  • GB386743A - Improvements in telegraphy and like signalling systems : en
  • GB386918A - 1-phenyl-3-methyl-4-alkyl- and -4-aralkyl-pyrazolones and process for the manufacture of same : en
  • GB386910A - Process and apparatus for the continuous manufacture of sheet glass, either plain orwith any impressed pattern : en
  • FR740214A - Mechanical broom with rotating brush : en fr
  • FR740233A - Sound film and its printing process : en fr
  • CA329621A - Can closing machine : en fr
  • US1895393A - Shuffle board cue : en
  • GB387365A - Improvements in or relating to the manufacture of aliphatic anhydrides and to their recovery : en
  • GB386998A - Improvements in or relating to sound-receiving, transmitting or reproducing means : en
  • IE12495L - Toilet article : en
  • GB386879A - Improvements in or relating to optical instruments arranged to provide a diffusely illuminated testing or exposure area : en
  • FR41550E - Device for changing transmission ratios in vehicle brake linkages : en fr
  • FR740598A - Device preventing the nuts from loosening : en fr
  • FR740498A - Focusing device for photographic lenses : en fr
  • GB386866A - A control device for flushing water closets : en
  • AT131497B - Electrical switching arrangement, in particular driving switch. : de en
  • FR740549A - Refrigerator container for all uses : en fr
  • GB386997A - Improved manufacture of anthraquinone derivatives : en
  • DE568770C - Process for the production of structures such as threads, films or ribbons from cellulose derivatives : de en
  • FR740216A - Improvements in the fuel treatment and manufacturing processes and means for the implementation of these improvements. : en fr
  • FR740294A - Improvements to molds for the manufacture of battery plate support bars : en fr
  • GB386725A - Improvements in the oxidation of organic compounds : en
  • FR740349A - Chi ray installation : en fr
  • US1895286A - Razor blade holder : en
  • FR740546A - Process for manufacturing sheet objects provided with easels and objects according to this process : en fr
  • GB386871A - Improvements in trouser supporting means : en
  • FR740412A - Button for suspenders : en fr
  • FR740484A - Apparatus for lifting motor vehicles : en fr
  • USD89078S - Anton grtjlich : en
  • FR740577A - Process for the production of fan-shaped safety washers : en fr
  • FR740596A - Internal safety device for containers and pipes for volatile liquids giving off explosive vapors : en fr
  • GB386895A - Improvements in self-tapping screws : en
  • DE568988C - Safety mustache : de en
  • US1894944A - Television apparatus and method : en
  • US1895386A - Easy opening container : en
  • DE568777C - Slingshot working continuously : de en
  • DE569025C - Safety device with thermostat or contact thermometer for refrigeration machines : de en
  • DE568938C - Ring magnetic separator : de en
  • FR740422A - Device for the clarification of products coming out of extractors or other similar devices : en fr
  • FR740198A - Devices allowing synchronization by means of an alternating electric current at high frequency, of parts subjected to a slow periodic oscillatory movement : en fr
  • DE568738C - Air rifle : de en
  • DE568754C - Process for the production of fastening tapes : de en
  • FR740575A - Extra-flexible metal base : en fr
  • DE568898C - Rotary piston blower : de en
  • FR41521E - Frame for ties : en fr
  • GB386819A - Improvements in the drying of glass melting pots and other articles made from plastic material : en
  • GB386900A - Improvements in and relating to electric fuses : en
  • GB386789A - Improvements in moulds for the manufacture of pipe segments of concrete or other equivalent material : en
  • GB386957A - Mixing apparatus for macadam, mortar, concrete and the like : en
  • US1895170A - Vehicle : en
  • FR41547E - Improvements to butter baskets and the like : en fr
  • GB386999A - Improvements relating to vacuum cleaners : en
  • GB386791A - Improvements in sensitising silver halide emulsions : en
  • DE568848C - Tubes for coal semolina resistance ovens : de en
  • DK46807C - Trigger mechanism for firearms. : da en
  • US1894960A - Changeable sign : en
  • GB386947A - Improvements in or relating to means for draining and recovering lubricating oil from internal combustion engines : en
  • CA329678A - Shock absorber : en fr
  • GB386887A - Improvements in or relating to telemeter attachments for photographic cameras : en
  • DE569027C - Closed countercurrent cooler for milk and other liquids, which consists of three concentrically arranged coats : de en
  • GB386863A - Improvements in an automobile generator regulator : en
  • US1895167A - Bearing : en
  • US1895254A - Multiple-unit tube : en
  • DE569080C - Toilet mirror : de en
  • AT131471B - Automatic electromagnetic switching device for controllers. : de en
  • DE568782C - Coke oven door : de en
  • DE569107C - Pump unit : de en
  • FR740497A - Process for improving the wetting power of mercerizing liquors : en fr
  • GB386709A - A new or improved combined and convertible dining and kitchen table : en
  • CA329590A - Compound metal article : en fr
  • CA329683A - Lubricant measuring device : en fr
  • GB386778A - An apparatus for playing a game : en
  • GB386831A - Improvements in and relating to watches : en
  • DE569083C - Support flange for double-walled steam-heated cooking vessels : de en
  • US1895229A - Sweeping broom and handle connection therefor : en
  • AU752132A - Improvements relating to electric discharge tubes, and particularly luminous gas-filled tubes : en
  • GB386855A - Improvements in or relating to the production of sound records : en
  • FR740240A - Improvement in the manufacture of loop fabrics such as terry towels : en fr
  • GB386856A - Improvements in bearings : en
  • GB386986A - Improvements in or relating to lamps or burners of the blue flame type : en
  • FR740278A - Improvements to automatic weapon racks or for other purposes : en fr
  • US1895004A - Control device for phonographs : en
  • US1895337A - Gear shift lever horn button system : en
  • US1895378A - Can punch : en
  • GB387339A - Improvements in or relating to strainer apparatus : en
  • AT131449B - Reversible two-stroke internal combustion engine. : de en
  • CA329610A - Circuit breaker : en fr
  • FR740477A - Bumpers for vehicles : en fr
  • FR41534E - Improvements to hydraulically operated friction dampers : en fr
  • CA329528A - Journal box safety device : en fr
  • DE569114C - Locking device for windshields of motor vehicles that can be pivoted around the upper edge : de en
  • FR740200A - Improvement in vehicle suspensions and more particularly in shock absorbers : en fr
  • GB386766A - Improvements relating to retorts for the distillation of coal and other solid carbonaceous substances : en
  • FR740255A - Method for manufacturing the wheels and means for implementing this method : en fr
  • US1895263A - Method for carbonizing woolen fabrics : en
  • US1895377A - Ship propulsion system : en
  • US1895033A - Electric incandescent lamp and holder thereof : en
  • US1895253A - Elevator control device : en
  • DE569187C - Body moving in a medium : de en
  • DE568773C - Soil improvers : de en
  • GB386872A - Improvements in tin openers : en
  • US1895009A - Liquid receptacle and sprinkler : en
  • US1895215A - Supply-holder : en
  • FR740470A - Process for manufacturing soybean flour with modified taste : en fr
  • AT131372B - Fruit washer. : de en
  • AT131436B - Metal windows with double glazing. : de en
  • AT131457B - Bussole that can be used as a pendulum inclinometer. : de en
  • CA329545A - Grain car door : en fr
  • DE568714C - Planting machine for laying down the plants and their soil : de en
  • DE569099C - Drying cylinder with steam-heated double jacket, especially for paper machines : de en
  • DK46796C - Electrical Cable Installation and Procedure for its Manufacture. : da en
  • FR740469A - Cherry peeling machine : en fr
  • FR740151A - Alloy for rolling mill bearings and similar applications, and new products using said alloy : en fr
  • FR740474A - Postal envelope with views : en fr
  • GB386919A - Improvements in filaments and electrodes for electric lamps and discharge devices : en
  • GB386921A - Improvements in and relating to methods of operating electric motors : en
  • DE568946C - Control device for steam or gas turbines : de en
  • FR740204A - Improvements to automatic fire extinguishers : en fr
  • FR740286A - Automatic gearbox : en fr
  • DE568844C - Electromagnetic voltage tester : de en
  • FR740252A - Absorption heat engine operating according to a cycle comprising a sub-cooled point and an overheated point : en fr
  • FR740552A - Electric discharge tube giving a negative glow discharge : en fr
  • DE568653C - Automatic ratchet control for shift drums of steerable, electric vehicles, especially trolley buses : de en
  • FR740553A - Device to facilitate the operation of mercury vapor rectifiers : en fr
  • AT131586B - Process for improving aluminum or aluminum alloys and aluminum-containing alloys. : de en
  • GB386958A - Improvements in and relating to distillation : en
  • FR740195A - Universal rapid formwork system : en fr
  • FR740392A - Improvements made to devices for lubricating stub axles, in particular those of railway vehicles : en fr
  • GB386893A - A new or improved device for taking samples of goods : en
  • AT131563B - Double sofa bed. : de en
  • CA329670A - Baking oven : en fr
  • CA329688A - Draft rigging : en fr
  • FR740566A - Advanced gate valve : en fr
  • GB386989A - Improvements in anthraquinone derivatives : en
  • FR740567A - Oleomargarine manufacturing process : en fr
  • FR740564A - Belt speed change device, in particular for machine tools : en fr
  • DE569067C - Lining of iron lines and other mine spaces without cladding : de en
  • FR740581A - Double squirrel cage armature motor : en fr
  • GB387681A - Improvements in or relating to the manufacture of water gas or producer gas : en
  • USD89097S - Joseph taylob : en
  • DE569119C - Flooded evaporator for compression refrigeration machines : de en
  • DK46810C - Device for Amplification of Electrical Impulses. : da en
  • GB386928A - Improvements in or relating to the control of change-speed gear boxes : en
  • FR740305A - Set of instruments for studying geometric design : en fr
  • CA329681A - Stoker mechanism : en fr
  • US1895389A - Heel protecting cap : en
  • FR740181A - Current supply device for polarized metal grids assigned to the anodes of mercury vapor rectifiers : en fr
  • FR740431A - Improvements made to the means for ensuring the watertight closing of an orifice, in particular to those to be fitted to hatches for seaplane hulls : en fr
  • GB386935A - Improved method of applying protective colouring in the printing of documents representing value : en
  • GB386926A - Improvements in or relating to the adjustment of ball valves and the like : en
  • FR740250A - Improvements to manufacturing processes for plastics based on phenol, urea and formaldehyde : en fr
  • FR740555A - Improvements to elastic seats and equivalent devices : en fr
  • GB386699A - Improvements in or relating to casting moulds for stereotype plates : en
  • FR740539A - Improvements to advertising devices : en fr
  • DE568863C - Process for the production of a protective layer for concrete surfaces : de en
  • CA329717A - Spinning apparatus : en fr
  • DE568976C - Overflow spinner, especially for cleaning paper : de en
  • FR740576A - Provisions concerning the pressure lubrication of leaf springs of motor vehicles : en fr
  • USD89092S - Jean pienoz : en
  • FR740342A - Press head for hydraulic cable presses and similar devices : en fr
  • DE568703C - Process for the production of a mixed product, in particular an emulsifying and cleaning agent : de en
  • GB387327A - Improvements in and relating to the coating of confectionery and the like with chocolate and the like : en
  • US1895200A - Signob to i : en
  • FR740448A - Improvements in the construction of refrigerator cabinets : en fr
  • USD89112S - Design fob a merchandising or fluid dispensing structure : en
  • FR740183A - Improvements to pin sockets or other similar items : en fr
  • GB386851A - Means for producing radial movement of sound reproducing or recording devices across gramophone record discs : en
  • USD89091S - Raymond v : en
  • DE569108C - Cruise control : de en
  • DE569146C - Device for removing solid or liquid impurities from gases and liquids : de en
  • FR740308A - Automatic emergency lighting device with a source independent of the mains : en fr
  • FR740464A - Improvements to the plugs intended more particularly for sealing the drain opening of sinks : en fr
  • FR740312A - Sulfur powder wettable and adherent : en fr
  • AT131577B - Process for the production of rayon. : de en
  • CA329560A - Display device : en fr
  • US1895317A - Lifting jack handle : en
  • US1895074A - Article holster : en
  • AT131461B - Valve arrangement for controlling the compressed gas supply in switches with arc quenching by compressed gas. : de en
  • FR740523A - Tables, shelves, shelves or other, in rubber imitating a product such as marble : en fr
  • DE568895C - Circular braiding machine : de en
  • AU575632A - Improvements in or relating to buttons : en
  • AT131441B - Brick masonry. : de en
  • USD89103S - willheim : en
  • US1895371A - Ventilating unit for stoves : en
  • DE568851C - Method and device for gasifying small-grain fuels : de en
  • FR41533E - Filter box for collective protection against gases : en fr
  • FR740315A - Process and machine for making welded pipes : en fr
  • US1895105A - Cubt bath : en
  • US1895066A - Cattle drinking cup or the like : en
  • FR740424A - Product in rubberized fibers usable for upholstery or upholstery and its manufacturing process : en fr
  • FR740178A - Improvements to airplanes : en fr
  • GB386868A - Pocket mirror : en
  • AT131376B - Method of fruit preservation. : de en
  • AT131452B - Pistons, in particular light metal pistons for internal combustion engines. : de en
  • DE568919C - Valve, especially for internal combustion engines : de en
  • AT131476B - Arrangement on asynchronous machines with a commutator rear machine. : de en
  • US1895244A - Automatic stop-motion for bobbin winding machines : en
  • FR740224A - Jaw soap dish : en fr
  • US1895429A - Spring construction : en
  • DE568882C - Annealing furnace with uninterrupted conveyance of the incandescent material on conveyor rollers : de en
  • FR740489A - Improvements to tabulating machines : en fr
  • CA329632A - Production of assistants for textile industries : en fr
  • FR740568A - Electromagnetic contactor with accelerated cut-off : en fr
  • US1895281A - Vise and the like : en
  • US1895408A - Bat : en
  • AT131375B - Process and device for cleaning, mixing and refining fats. : de en
  • AT131401B - Encapsulated switchgear. : de en
  • AT131409B - Process for the extraction of beryllium compounds from minerals containing beryllium. : de en
  • CA329667A - Wood flooring : en fr
  • US1895034A - Method of sheathing spark plug electrodes : en
  • US1895090A - Box : en
  • USRE18720E - Automobile closed body construction : en
  • US1895016A - Shingle sawing machine : en
  • DE568700C - Electric drive for constant performance with variable load and speed with a separately excited motor : de en
  • FR740456A - Curative gymnastics apparatus : en fr
  • AT131545B - Collapsible box bed. : de en
  • AT131593B - Process for suppressing the growth of microorganisms in decomposable materials. : de en
  • US1895245A - Centrifugal molding machine : en
  • US1895413A - Method of removing carbon : en
  • AT131439B - Glass iron concrete ceiling. : de en
  • CA329613A - Circuit breaker : en fr
  • GB386761A - Improved method of road and like surfacing and means therefor : en
  • GB386924A - Cement and articles of cement and method for producing the same : en
  • US1895102A - Process of skinning pears and other relatively soft fruit : en
  • US1895276A - Contintjotrs filtration : en
  • DE568717C - Device to prevent two surfaces from sliding on each other : de en
  • DK46804C - Bicycle support. : da en
  • US1894991A - Bed tray : en
  • US1895283A - Adjustable stepped display device : en
  • USD89100S - James b : en
  • AT131361B - Armchair. : de en
  • US1895059A - Meter reverse control mechanism : en
  • US1895060A - Pumping jack : en
  • GB386975A - Improvements relating to couplings for use in suction cleaners : en
  • US1895235A - Heat recuperating apparatus of the cowper type and a brick for the honeycomb structure : en
  • AT131466B - Rotary piston control for fuel injection pumps. : de en
  • AT131567B - Process and device for the production of rubble from powdery substances in a rotary kiln. : de en
  • DK46809C - Radio receiving device with automatic Power control. : da en
  • US1895292A - Clipper : en
  • AT131358B - Phase-free resistance. : de en
  • AU875532A - Improvements in or relating to methods and apparatus for making elastic yarns : en
  • AT131403B - Device for remote control of switches. : de en
  • DE568798C - Cascade of induction front machine and constantly excited, compensated three-phase commutator rear machine : de en
  • FR740467A - Refractory materials resistant to destruction by carbon and their manufacturing process : en fr
  • CA329709A - Coating composition and film : en fr
  • CA329643A - Shock absorber : en fr
  • DE568918C - Air-compressing combustion engine working with self-ignition, especially for gaseous fuels : de en
  • US1894993A - Electrical apparatus and insulating bushing therefor : en
  • DE568838C - Bucket wheel excavator for high and low cut : de en
  • CA329607A - Thermostat : en fr
  • CA329624A - Electrical apparatus : en fr
  • AT131481B - Protection device against overcurrents in an electrical distribution network. : de en
  • AT131395B - Arrangement for voltage regulation of electrical power transmissions over long distances. : de en
  • CA329677A - Toilet seat cover dispensing machine : en fr
  • DE568945C - Safety device, especially for steam turbines : de en
  • FR740251A - Improvements in manufacturing processes for plastics based on phenol, urea and formaldehyde : en fr
  • AT131550B - Adjustable furniture part. : de en
  • AT131595B - Process for the production of insulating paper, in particular cable paper. : de en
  • US1894975A - Method of refining rosin : en
  • US1895222A - Airplane safety belt : en
  • US1895318A - Fluid meter : en
  • USPP53P - Colored seedless grape fruit : en
  • USD89088S - Victor c : en
  • DE568652C - Method and device for inserting necks into shell parts : de en
  • AT131511B - Process for the production of permanent magnets for electrodynamic loudspeakers. : de en
  • DE568707C - Process for the production of wood flour : de en
  • US1895027A - Apparatus for raising liquids : en
  • US1895097A - Printing telegraph exchange switching system : en
  • CA329548A - Cabinet latch : en fr
  • US1895017A - Coin slot device : en
  • DE554644C - Spray electrode for electrostatic precipitator : de en
  • DE568716C - Traction sheave : de en
  • FR740507A - Tractor improvements : en fr
  • US1895176A - Protective coating and method of producing the same : en
  • CA329583A - Metallic expansion joint : en fr
  • DE568964C - Hose coupling for non-stretchable or only slightly stretchable hoses with a metal core completely embedded in the hose jacket, with an inner clamping sleeve and an outer coupling sleeve : de en
  • AT131408B - Multi-motor drive by means of asynchronous motors, in particular for card sets. : de en
  • US1895149A - Fast burning type candle : en
  • US1894943A - Sealed coupling : en
  • DE568820C - Process for the production of masses for artificial daemas u. like : de en
  • US1895273A - Window washer : en
  • US1894950A - Apparatus for transferring freight : en
  • AU663532A - Improvements in fountain pens : en
  • AT131383B - Device for controlling a barge pushed by a motorboat. : de en
  • DE568949C - Process for bright annealing of metals in pot glow ovens : de en
  • DE568205C - Process for carrying out catalytic reactions : de en
  • GB386666A - Improvements in or relating to railway switches : en
  • CA329591A - Engine fuel distribution device : en fr
  • GB386992A - Improvements in and relating to methods of starting electric motors : en
  • DE568695C - Jig for dental handpieces : de en
  • AT131513B - Brush holders for electrical machines. : de en
  • FR740516A - Improvements to the dye tanks : en fr
  • FR41516E - Hydraulic motion transmission device : en fr
  • DE568735C - Removable window that can be rotated around a vertical axis : de en
  • FR740293A - Soap dish : en fr
  • US1895324A - Irrigation and drainage system : en
  • DE561293C - Process for the quenching and tempering of cast aluminum alloys by annealing, quenching and aging : de en
  • CA329637A - Voltage regulating system : en fr
  • DE568723C - Device for cooling all types of grist in ball or tube mills with an intermediate chamber : de en
  • DE569176C - Device for the qualitative and quantitative determination of even the smallest amounts of flammable gases : de en
  • FR41513E - Seine and bottom drag combined, with wing traps : en fr
  • GB386700A - A process of impregnating fabrics with soaps : en
  • DE569004C - Device for weaving and darning : de en
  • DE568672C - Process for the preparation of camphene : de en
  • DE568684C - Method for cementing electrical insulators : de en
  • FR740350A - Process for the preparation of hypochlorous acid or hypobromous acid addition compounds and organic compounds having one or more double carbon bonds in the molecules : en fr
  • GB386914A - Improvements in combined gramophone and radio receivers : en
  • DE568745C - Depositing device for stick cigarette machines : de en
  • FR41530E - Locknut non-locking : en fr
  • GB386726A - Improvements in glass decoration for shop signs, shop fittings and other purposes : en
  • FR740372A - Bottom-feed fireplace enhancements : en fr
  • GB386681A - Improvements in or connected with boxes or cartons : en
  • DE568548C - Process for the preparation of inactive menthol : de en
  • FR41522E - Improvements made to wheels with removable rims : en fr
  • US1894942A - Light modulating device : en
  • DE568899C - Pack for storing the individual components of amalgam seals : de en
  • DE568610C - Aft ship shape with bulging wave pants : de en
  • DE568661C - Cooling bed with several rolling stock feed channels arranged next to or above one another : de en
  • DE568972C - Sink sewing machine with insert cover and with a sunk-in front flap parallel to the table top : de en
  • FR740289A - Rural transformer station : en fr
  • GB386698A - A rotary grinding and sifting machine : en
  • FR740166A - Improvements made to electric discharge tubes : en fr
  • GB386750A - Improvements in and relating to continuous rolling mills : en
  • FR740540A - Projectile launching device : en fr
  • DE568685C - Waterproof cable entry : de en
  • US1895396A - Joint for high tension electric cables : en
  • GB386693A - Improvements relating to gramophones and the like : en
  • FR740307A - Improvements to electrical remote control systems, for example for the control of railway signals and points : en fr
  • FR740373A - Folding binder for film or photographic plates : en fr
  • GB386813A - An improved projecting mirror : en
  • FR740333A - Improvements in the construction of refrigerator cabinets : en fr
  • GB386773A - Improvements in or relating to tanks or containers for water : en
  • DE568902C - Reinforced concrete ceiling with filler bodies : de en
  • FR740473A - Seamless sole sandal manufacturing process and resulting industrial products : en fr
  • FR740205A - Bypass circuit breaker : en fr
  • CA329712A - Surfacing composition : en fr
  • GB386762A - Improvements relating to the control of electric motors : en
  • FR740247A - Improvements to friction materials : en fr
  • DE568615C - Procedure for the automatic emergence of deep-sea vehicles : de en
  • DE569052C - Scissors with circular knives for trimming sheet metal and trimming shaped iron : de en
  • US1895277A - Shipping jacket for perishable commodities : en
  • DE568682C - Device for inductive influence between train and track : de en
  • GB386990A - Alloys for permanent magnets : en
  • CA329646A - Paper manufacture : en fr
  • FR41546E - Process for the production of anthraquinone series tank dyes : en fr
  • US1894981A - Belt lacing holder : en
  • FR740290A - Steaming and drying process for the industrialization of wood : en fr
  • FR740587A - Stepped transformer coupling arrangement for high currents : en fr
  • FR740161A - Improved baler for straw, fodder and similar products : en fr
  • GB386782A - Improvements in and relating to moulding compositions and products made therefrom : en
  • GB386864A - Improvements in or relating to spring supporting devices for mattresses, seats and like upholstered surfaces : en
  • FR740460A - Wood mosaic tiles and slabs and their manufacturing process : en fr
  • GB386803A - Machines for making and cutting composite boards : en
  • DE569091C - Sealing ring for piston u. Like. Using a metal band folded up like a concertina in its longitudinal direction : de en
  • DE569097C - Device to prevent buckling of the workpiece end to be upset in electrical upsetting presses : de en
  • US1895065A - Automatic stopping elevator control system : en
  • US1895129A - Magnetic work-holding device : en
  • FR740202A - Improvement in the manufacturing process of stainless steel and resulting products : en fr
  • US1895262A - Highway guard-fence construction : en
  • DE568769C - Process for greasing leather : de en
  • FR740221A - Improvements to treatment processes for ore concentration : en fr
  • FR740565A - Manufacturing process of molded parts : en fr
  • GB386941A - Improvements in or relating to tobacco-feeding machines : en
  • FR740427A - Combine harvester improvements : en fr
  • US1895246A - Apparatus for cutting filaments into staple fibers : en
  • US1894998A - Rotary core drill : en
  • US1895274A - Bias cutting machine : en
  • US1895407A - Toy pistol : en
  • DE568965C - Slotted sleeve seal : de en
  • GB386934A - Improvements connected with water-flow calorimeters : en
  • US1895333A - Milling machine : en
  • FR41524E - Method and device for preventing damage due to radiation and ground forces and for using these forces : en fr
  • FR740304A - Rocket launcher for air navigation : en fr
  • FR740486A - Speculum : en fr
  • DE568691C - Candlesticks : de en
  • DE568997C - Toy cogwheel train with automatic release and locking device for the drive : de en
  • GB386806A - A footrot dressing holding, and protecting boot for sheep : en
  • GB386711A - Improvements in and relating to rotary-chamber drying machines : en
  • DE568650C - Lockstitch sewing machine with horizontal hook and opening finger : de en
  • DE568760C - Process for splitting off sulpho groups from sulphonic acids of oxy- and aminoanthraquinones : de en
  • FR740457A - Device for cooling liquids contained in bottles and other containers : en fr
  • FR740570A - Melting : en fr
  • US1895118A - Method and means for measuring material taken up by a treated web : en
  • US1895175A - Protective coating and method of producing the same : en
  • GB387340A - Improvements in and relating to the manufacture of synthetic rubber : en
  • DE568944C - Process for the preparation of bis (halo-oxyaryl) sulfides : de en
  • AT131523B - Process for series parallel connection of compound motors for electrical train conveyance with energy recovery. : de en
  • AT131554B - Device for monitoring the distance traveled by a vehicle. : de en
  • CA329584A - Coking process and oven : en fr
  • AT131570B - Process for making dough in two stages. : de en
  • US1894948A - Manufacture of electron discharge devices : en
  • AU570632A - Improvements in electrolytic condensers : en
  • US1895142A - Bearing for armature shafts of electric motors and dynamos : en
  • US1895212A - Heat insulated cooking vessel : en
  • DE568868C - Gas pressure regulator controlled by the consumption pressure : de en
  • AT131425B - Device for mutual fastening of parts of scaffolding od. Like. : de en
  • US1895368A - Truck : en
  • CA329593A - Caustic bath : en fr
  • US1894985A - Adjustable crank : en
  • CA329617A - Valve : en fr
  • USD89104S - William willheim : en
  • AT131357B - Arrangement of two distance relays to protect a three-phase line. : de en
  • CA329606A - Inertaire equipment : en fr
  • AT131564B - Method and means for cementing and hardening objects made of iron, iron alloys, steel and the like. like : de en
  • US1894970A - Gear shifting mechanism : en
  • US1895206A - Swash plate internal combustion engine operating on the two-stroke cycle : en
  • USD89099S - Design for : en
  • AT131573B - Process for the recovery of the thread material of used knitted fabrics. : de en
  • US1895037A - Cap driver : en
  • CA329702A - Impregnated product treating apparatus : en fr
  • US1895154A - Method for measuring oiliness of substances : en
  • FR740347A - Method and device for tanning leather, preferably soles, belt leather, etc. : en fr
  • GB386817A - Improvements in or relating to the storage of hollow rollers : en
  • DE569105C - Process for the production of printing forms for flat and offset printing by photo-mechanical means : de en
  • FR740299A - Switch for through circuits : en fr
  • DE568507C - Surge arrester with discharge path irradiated by ultraviolet light : de en
  • DE568909C - Lever scale with horizontal pendulum : de en
  • FR740534A - Glass cutter : en fr
  • GB386705A - Process of preparing hydrated citric acid : en
  • DE568975C - Device for punching paper and fabric webs : de en
  • US1895043A - Propeller : en
  • US1895100A - Ortho-halogenanthraquinonecarboxylic acid and process of preparing it : en
  • US1895346A - Control apparatus for blowdown water : en
  • CA329587A - Cellulose refining method : en fr
  • FR740491A - Tap, more particularly for steam pipes : en fr
  • GB386704A - Improvements in or relating to automatic controllers for internal combustion engine starters : en
  • GB386710A - Improvements in and relating to wheels and axles for railway vehicles : en
  • DE568683C - Interlock protection to avoid short circuits in contactor controls with complete interlocking, especially for AC locomotives : de en
  • DE568957C - Gripper : de en
  • FR740222A - Improvements to shoe fitting machines : en fr
  • US1895054A - Woodworking machine : en
  • US1895156A - Laboratory clamp : en
  • DE568423C - Machine for the production of machine needles and cover needles for knitting machines from continuous wire : de en
  • DE568734C - Keel support arrangement in davits that are arranged on an inclined slide : de en
  • DE568788C - Adjustment device for the paper carrier of writing or similar machines : de en
  • DE569003C - Process for the disinfection and purification of water for drinking and consumption purposes by high chlorination : de en
  • DE569039C - Shoehorn with a device for straightening bent shoe ends : de en
  • FR740328A - Corrugated knife board : en fr
  • GB386891A - Improvements in and relating to electric transformers : en
  • FR740658A - Improvements to television systems and methods of using them : en fr
  • DE568613C - Direction finding device for ships : de en
  • DE568778C - Melting and soldering torches : de en
  • DE569169C - Instrument for applying metal clips, in particular for surgical purposes : de en
  • FR41519E - Reception and transport table for laminated glass sheets : en fr
  • FR41518E - Protective device against wear of heels and soles of shoes : en fr
  • US1895031A - Cotton picker : en
  • US1895390A - Eccentric or draw rod for stone crushers : en
  • DE568794C - Device for keeping the frequency of a tube generator constant : de en
  • DE569057C - Ammunition for signal pistols : de en
  • FR740519A - Oil vapor recovery device for explosion engines : en fr
  • AT131507B - Tool for making strangle joints on electrical conductors. : de en
  • US1895234A - Apparatus for splicing cables and ropes : en
  • FR740190A - Soft collar shirt : en fr
  • DE568642C - Hydraulic press : de en
  • DE568956C - Bar gripper : de en
  • FR41531E - Apparatus for saturating the air blown by a fan with water vapor : en fr
  • DE569046C - Electrical contact control for guiding tools : de en
  • DE568605C - Process for the formation of control templates from specific individual values strung together along the control path according to your choice, in particular for the upstream connection of the light-sensitive printing underlay in the light setting process : de en
  • DE568709C - Process for the production of soft or hard rubber mixtures using a plasticizer : de en
  • GB386822A - Pencil clip adapted for use as pencil sharpener : en
  • FR740229A - Method for the desensitization of colloidal thorium dioxide solution : en fr
  • GB386815A - Improvements in or relating to pistons : en
  • GB386829A - Improvements in and relating to fish cookers : en
  • US1895161A - Ashpan and blow off muffler structure : en
  • FR740360A - Improvements to hose-operated mechanical hammers : en fr
  • USRE18721E - christiansen : en
  • GB386720A - Improvements in welt closing mechanism for full fashioned knitting machines : en
  • FR740559A - Universal, articulated and interchangeable fitting for galoshes, clogs and shoes : en fr
  • US1895110A - Step-by-step transmitter : en
  • FR41532E - Hook : en fr
  • GB386810A - Improvements in or relating to carburettors : en
  • US1894957A - Air heater : en
  • GB386882A - Improvements relating to electro-magnetic devices for the interconversion of mechanical and electrical impulses, such for example as gramophone pick-ups : en
  • CA329526A - Educational device : en fr
  • GB386739A - Production of phosphate coatings on metals : en
  • FR740405A - Improvements to electric oscillation generators : en fr
  • DE568559C - Device for coupling a high-frequency arrangement which is constructed asymmetrically with respect to the earth potential to a symmetrically constructed arrangement : de en
  • DE569100C - Method and device for the production of bellows or the like for photographic purposes : de en
  • FR740414A - Improvements to the precipitation of cellulose esters : en fr
  • GB386727A - Improvements relating to electrical heating apparatus : en
  • FR740400A - Improvements in the manufacture of rubber and similar materials and their compounds : en fr
  • GB386738A - Improvements relating to oil burning installations : en
  • GB386680A - Improvements in and relating to waste outlet fittings for sinks, lavatory basins, baths and the like : en
  • US1895280A - Wrench : en
  • US1895084A - Float valve : en
  • FR740285A - Gas turbine : en fr
  • DE569035C - Piezo crystal holder : de en
  • US1894994A - Grid controlled mercury arc circuit controller : en
  • US1895010A - Molded garbage receptacle : en
  • US1895173A - Reflecting device : en
  • AT131585B - Process for the direct production of calcium cyanamide. : de en
  • US1895217A - Reel carrier : en
  • CA329614A - Circuit breaker : en fr
  • DE568829C - Process for the production of soft or hard rubber covers with a rough, grained or similar surface : de en
  • DE569170C - Radium inhaler : de en
  • US1895052A - Apparatus for supplying fibrous material such as cotton during preparation for spinning : en
  • US1895397A - Negative electrode for electric accumulators : en
  • FR740156A - Punching and riveting machine : en fr
  • DE538373C - Production of potassium nitrate from aluminum nitrate and potassium chloride in a cycle : de en
  • DE568823C - Photographic cabinet or box-like arrangement : de en
  • DE568869C - Gas regulator for gas-heated devices : de en
  • US1895126A - Talking machine : en
  • AT131432B - Concrete bridge. : de en
  • CA329568A - Connecting rod bearing : en fr
  • DE568903C - Reinforced concrete rib ceiling with íÃ-shaped Schalkoerpern : de en
  • DE568712C - Lifting and locking device for top panel scales : de en
  • CA329530A - Animal and vegetable product processing : en fr
  • AT131537B - Electric upsetting device. : de en
  • AT131552B - Process for the preparation of salts of iodomethanesulfonic acid. : de en
  • AT131526B - Device for switching off multi-phase lines. : de en
  • CA329674A - Electrical amplifier circuit : en fr
  • AT131400B - Feedback or command device for electrical switchgear. : de en
  • CA329651A - Production of tobacco free from nicotine : en fr
  • US1895223A - Process of refining gasoline with beryllium salts : en
  • US1895350A - Time switch : en
  • AT131538B - Electric upsetting device. : de en
  • AT131587B - Process for the production of a lacquer coating on printed surfaces. : de en
  • AT131392B - Electrical feedback device. : de en
  • US1895432A - Agricultural implement : en
  • DE568860C - Arrangement for changing (modulating) electrically generated musical tones : de en
  • DK46811C - Machine for the manufacture of bottles, flasks and other hollow glassware. : da en
  • FR740288A - Galena detector : en fr
  • US1894965A - Knitting machine : en
  • US1895058A - Combined telegraphy and telephony : en
  • FR740513A - Improvements in the manufacture of tapestries, upholstery, mattresses, vehicle seats and furnishings and other similar articles of an elastic nature : en fr
  • GB386801A - Induction pipes for internal-combustion engines : en
  • FR740346A - Table for bedroom or dining room : en fr
  • AT131578B - Method and device for producing a permanent foam on beer. : de en
  • CA329657A - Cinematographic objective : en fr
  • CA329663A - Shock absorber : en fr
  • US1895307A - Spray : en
  • DE568887C - Compressed gas switch : de en
  • DE569106C - Self-priming centrifugal pump : de en
  • CA329611A - Circuit breaker : en fr
  • US1894997A - Mud guard for core drills : en
  • GB386768A - Improvements in and relating to machines for perforating cinematograph films : en
  • US1895000A - Orientation core drill : en
  • AT131460B - Circulation pump with two rotors. : de en
  • AT131356B - Procedure for fault determination of electricity meters and the associated calibration device. : de en
  • AT131393B - Rectifier. : de en
  • DE569188C - Motorcycle, especially light motorcycle : de en
  • US1894973A - Flexible connection : en
  • US1895329A - Process of producing phosphoric acid and hydrogen : en
  • US1894954A - Aerial flare : en
  • US1895218A - Tar batter : en
  • FR740257A - Brake improvements : en fr
  • DE568980C - Device for determining the type of paper to be selected and the exposure time when copying photographic negatives : de en
  • AT131355B - Device for heating fresh air for internal combustion engines. : de en
  • US1895228A - Vehicular dwelling : en
  • US1894969A - Disinfectant of water : en
  • DE568966C - Shaft sealing by means of elastic washers with the interposition of sealing rings : de en
  • US1895194A - Process of the production of dry glue : en
  • USD89110S - Maclyn gtthl : en
  • CA329656A - Suspended material separator : en fr
  • DE568968C - Device for straightening pipes : de en
  • DE569101C - Automatic photographic shutter : de en
  • CA329687A - Draft rigging : en fr
  • CA329722A - Traffic signal : en fr
  • US1895239A - Camera-silhouette machine : en
  • FR740212A - Coating for varnishing and enamelling surfaces, and products resulting from its application : en fr
  • GB386905A - Means for securing tines or tools in connection with road scarifying apparatus : en
  • GB386809A - Improvements relating to flooring cramps : en
  • GB386885A - Machine for grinding the inner surfaces of cylinders, or the like : en
  • US1894963A - Photographic apparatus : en
  • CA329706A - Woven wire belt seam : en fr
  • US1894953A - Art of making maps from photographs : en
  • US1895051A - Meat block cleaner and evener : en
  • FR740363A - Further training for issuers for textile combers : en fr
  • US1895404A - Transmission lock for automobiles : en
  • FR740271A - Semi-fixed switch for suspended tracks, with fork-lift device : en fr
  • GB386940A - Packing joints for water cooled internal combustion engines : en
  • FR740196A - Centrifugal decanter for treatment of racking lees in order to extract tartrous matter in the state of natural crystals by decantation and washing : en fr
  • FR41508E - Improvements to screens for mercury rectifiers : en fr
  • DE568694C - X-ray diaphragm : de en
  • FR740391A - Daytime traffic light : en fr
  • FR740514A - Well and borehole widening device : en fr
  • DE568764C - Process to prevent flashbacks in metal vapor rectifiers : de en
  • FR740277A - New heating process and installations for its implementation : en fr
  • FR740225A - New soap dish : en fr
  • DE569131C - Scraper for paper drying drums, glazing units, etc. like : de en
  • US1895007A - Alternating current motor : en
  • DE568762C - Device for controlling the anode current of cathode ray relays : de en
  • US1895238A - Process for the preparation of formic acid : en
  • FR740520A - Removable kiosk with double back-to-back urinals invisible from the outside : en fr
  • US1895335A - Tine for use in soil sterilizing apparatus : en
  • AT131384B - Front wall windows, in particular for motor vehicles. : de en
  • US1895082A - Engine : en
  • US1895285A - Track apparatus for spectacular performances : en
  • FR740245A - Improvement in the manufacture of aluminum in high-power electrolytic cells : en fr
  • FR41535E - Suction and pressure pump operating in both directions : en fr
  • FR740382A - Improvements in the manufacture of wick fibers : en fr
  • GB386837A - Improvements in and relating to reversing clutches : en
  • FR41506E - Loose-leaf register : en fr
  • US1895256A - Drop cabin plane : en
  • FR740510A - Improvements to trailer coupling systems : en fr
  • AT131535B - Device for displaying or recording quantities measured through an angular path. : de en
  • CA329636A - Voltage regulating system : en fr
  • AU576332A - Improvements in or relating to piezoelectric frequency stabilizing devices : en
  • CA329552A - Pipe threading apparatus : en fr
  • FR740411A - Method for producing a thermally conduction joint between the tire of railway vehicles and the sub-tire thereof : en fr
  • FR740466A - Improvements in the establishment of vibrating screens or the like : en fr
  • FR740526A - Device for pouring a determined quantity of oil into gas meters : en fr
  • US1894937A - Reamer : en
  • US1895045A - Method and means for marking surfaces : en
  • US1895087A - Scanning element for use in television systems : en
  • DE569041C - Piston pump, especially for supplying fuel to internal combustion engines : de en
  • US1895198A - Valve spring lifter : en
  • US1895260A - Gear-shift lever switch : en
  • US1895270A - Infant's shoe : en
  • US1895420A - Pipe covering : en
  • CA329629A - Discharge valve : en fr
  • US1895123A - Automobile direction indicator : en
  • DE569065C - Device for grinding twist drills : de en
  • GB386731A - Method of and device for facilitating the drying of stockings and gloves : en
  • US1895297A - Weighing mechanism adapted for use in charging machines : en
  • US1895232A - Pattern for rail welding molds : en
  • US1895406A - Clothing container : en
  • US1895003A - Steam turbine : en
  • US1895155A - Fruit picker : en
  • AT131454B - Arrangement of the auxiliary machines in aircraft internal combustion engines with star-shaped cylinder arrangement and fuel injection. : de en
  • DE569020C - Process for the production of cellulose ethers : de en
  • DE569056C - Cleaning device for molds used for cooking ham : de en
  • US1895047A - Gas pressure regulator : en
  • US1895233A - Package : en
  • AT131421B - Spin for laundry or the like. : de en
  • US1895075A - Heat circulator : en
  • DE568987C - Window stay for window sashes opened in a gap : de en
  • FR740264A - Burner : en fr
  • FR740361A - Magnesian cement mosaic coating system : en fr
  • FR740365A - Process for obtaining separately phosphates and alumina during attack of aluminum phosphates by alkalis : en fr
  • US1895339A - Window construction : en
  • FR740438A - Device making it impossible to steal an automobile : en fr
  • AT131555B - Free-standing bed frame that can be folded out vertically. : de en
  • AT131352B - Device for the automatic recording of a terrain profile, in particular a river base profile. : de en
  • FR740344A - Hoeing machine in cultivation lines : en fr
  • US1895002A - Dirt scraping conveying tractor : en
  • US1895423A - Fruit basket : en
  • FR41536E - New combination of power cord and receiving antenna for mains powered cordless telephones : en fr
  • DE568759C - Process for the preparation of 2-methyl-5-oxypiperidine : de en
  • US1895203A - Production of anthraquinone azines : en
  • US1894979A - Vernier motor : en
  • CA329604A - Network distribution system : en fr
  • AT131363B - Table with removable auxiliary plate. : de en
  • DE568669C - Process for the production of ammonia by the contact process : de en
  • FR740154A - Improved process for carrying out catalytic exothermic reactions between gases : en fr
  • GB386904A - Improvements in wave-making devices : en
  • DK46825C - Wool fat emulsion. : da en
  • GB386902A - Improvements in or relating to the manufacture of firelighters : en
  • GB386973A - Improvements in or relating to electrical signalling systems : en
  • CA329600A - Check valve device : en fr
  • US1895174A - File folder : en
  • GB386724A - Improvements in or relating to machines for packing cigarettes : en
  • GB386944A - Method of transporting living fishes and other marine animals and a transport vessel for the purpose : en
  • GB386960A - Improvements in self-adjusting brakes for vehicle wheels : en
  • DE568748C - Push and pull rods for lid pails : de en
  • DE569111C - Air suspension, in particular for motor vehicles : de en
  • GB386925A - An improved device for the manufacture of cigarettes : en
  • AT131596B - Process for the preparation of alkyl chlorides. : de en
  • AU811532A - Process and apparatus forthe conversion of liquefied gases into gas at atmospheric temperature and at any desired pressure : en
  • DE568874C - Device for drying sensitive fabrics, especially crepe fabrics : de en
  • CA329650A - Fluid compound making apparatus : en fr
  • AT131541B - Spreader with stirring mechanism. : de en
  • DE568952C - Overcurrent thermal time release with a shunt adapted to the rated motor current and with an upstream coarse fuse : de en
  • FR740265A - Process for refining steel, in particular for corrosion-resistant steels, and resulting steels : en fr
  • US1895310A - Handling metallic sheets : en
  • AT131559B - Beds foldable on a wall around horizontal axes. : de en
  • AU853432A - An improved pipe, beading machine : en
  • DE568804C - Bobbin spinning machine for rayon : de en
  • DE569001C - Drive clocks or other timing mechanisms with speed regulators : de en
  • US1895078A - Multiple spindle lathe : en
  • US1895403A - Wringer : en
  • CA329562A - Multiple disc for soil pulverizers : en fr
  • CA329682A - Electric insulator : en fr
  • CA329563A - Rubber composition : en fr
  • CA329660A - Paper manufacture : en fr
  • CA329696A - Rotary kiln : en fr
  • GB386984A - Device for the prevention of dialling automatic telephones : en
  • DE568766C - Electrical capacitor, the layers of which are connected in series and consist of conductive layers, at the edges of which are connected semiconducting layers : de en
  • FR740378A - Improvements to lamp holders : en fr
  • FR740548A - Process for cooling and keeping cold milk and cream : en fr
  • GB386665A - Improvements in the manufacture of hardened iron and steel alloy articles : en
  • GB386776A - Improvements in radio receiving instruments and amplifiers : en
  • AT131483B - Voltage magnet for induction meters. : de en
  • CA329685A - Draft rigging : en fr
  • AT131572B - Process for the production of synthetic threads by the dry spinning process. : de en
  • DE569033C - Telecommunication circuit for telegraphy and telephony, in which a lower frequency range is used for telephonic and the higher frequency range for telegraphic transmission : de en
  • DE520819C - Gun aiming device with device for eliminating the influence of changed projectile initial speed : de en
  • AU571132A - Improvements relating to electric clocks : en
  • AU837632A - Means for preventing the formation or presence of scum or skin onthe top of milk or other liquid in vessels after boiling : en
  • DE568836C - Nail, especially for locking wooden boxes : de en
  • FR740591A - Process for the production of aqueous solutions of spinnable silk fibroin : en fr
  • DE568338C - Process for the production of unsaturated hydroaromatic hydrocarbon compounds in addition to ª ‡ -keto derivatives from benzopolymethylenes : de en
  • FR740395A - Device for measuring the distortion factor of electrical wave transmission installations : en fr
  • GB386849A - Improvements in and relating to television systems : en
  • DE566885C - Prefilter for separating solid or liquid particles from the exhaust gases of internal combustion engines : de en
  • DE568779C - Borehole inclinometer having a chamber containing a marking fluid : de en
  • AT131434B - Catalytically heated hair winding mandrel. : de en
  • AT131359B - Device for converting direct current into alternating current by means of grid-controlled discharge vessels. : de en
  • AT131447B - Device for controlling the entry of air into the carburetor of internal combustion engines. : de en
  • FR740330A - New spinning and twisting spindle, on ball or roller bearings, with double pendulum suspension, applicable to the processing of all textile fibers : en fr
  • AT131364B - Device to prevent refuse from receding into the fresh water supply line of bidets. : de en
  • US1894974A - Supporting device for knives and the like : en
  • US1895089A - Self-serve food case : en
  • US1895314A - Pliers : en
  • DE568758C - Binder for making briquettes : de en
  • FR41526E - Manufacturing process of ties and metal saddles for the superstructure of railway tracks : en fr
  • DE568675C - Process for the preparation of O-alkyl, oxyalkyl or alkylaminoalkyl ethers of harmol or harmalol : de en
  • AT131521B - Overcurrent protection. : de en
  • DE568795C - Device for keeping the frequency of a tube generator constant : de en
  • DE568810C - Talking machine : de en
  • US1895379A - Dynamo electric machine and system of control therefor : en
  • DE568571C - Process for the production of artificial threads or fiber bundles from viscose with high strength and elongation : de en
  • DE568977C - Photographic fastener : de en
  • DE568963C - Pipe fitting with built-in guide surfaces : de en
  • DE568969C - Nickel welding rods for gas fusion welding : de en
  • DE568983C - Stop indicator for motor vehicles : de en
  • CA329537A - Publicity projection apparatus : en fr
  • DE568706C - Precutter for safety rebate head : de en
  • FR740487A - Improvement in edge openers for fabrics : en fr
  • US1895094A - Step-by-step transmitter : en
  • GB386701A - Vanity case : en
  • GB386961A - Improvements in or relating to the preparation of material containing vitamin d : en
  • AU575932A - Improved means for reversing the tone box of phonographs and like machines : en
  • CA329679A - Aircraft landing gear : en fr
  • FR740377A - Metal and asbestos gasket and its manufacturing process : en fr
  • FR740425A - Device for automatic adjustment of the flow of any products or materials : en fr
  • GB386841A - Improvements in or relating to electric motors : en
  • FR41510E - Fumivorous device : en fr
  • FR740561A - Improvements to shoes and sandals with soles of rubber or similar material : en fr
  • DE568828C - Device for opening and closing roof windows : de en
  • DE569198C - Conveyor device : de en
  • US1895069A - Mail chute : en
  • DE569070C - Sheet feeder for platen printing presses : de en
  • FR740184A - Advanced container for metallic varnish or other : en fr
  • FR740352A - Vehicle axle : en fr
  • GB386907A - Improvements in line spacing mechanism for typewriting machines : en
  • AT131594B - Process for the catalytic hydrogenation of bases of the pyridine or quinoline series. : de en
  • FR740210A - Aerodynamic suspension for aircraft combined or not with the control surfaces : en fr
  • DE569011C - Machine for the production of hinged lid boxes from a single blank : de en
  • FR740228A - Improvement of the outer seal of a spark plug : en fr
  • GB386954A - Improvements in hydraulic brakes : en
  • FR740433A - Television receiver : en fr
  • DE568901C - Process for the preparation of extracts from cod liver oil with a valuable odor and taste : de en
  • FR740332A - School furniture : en fr
  • GB386719A - Improvements in retaining devices for pivoted mirrors or the like : en
  • US1895289A - Automatic adjustable weather strip for window sashes : en
  • DE569103C - Sound film : de en
  • AT131467B - Electric starter motor for internal combustion engines. : de en
  • CA329630A - Signalling device : en fr
  • FR740447A - Removable studded sole for sports shoes : en fr
  • US1895067A - Apparatus for controlling railway switches : en
  • US1895085A - Water cooler : en
  • DE569165C - Gas generators, in particular for vehicles : de en
  • DE568674C - Process for the preparation of indolesulfonic acids of the benzene and naphthalene series : de en
  • DE568884C - Steam preheating system for railroad trains : de en
  • FR740393A - Faucet head : en fr
  • GB386842A - Improvements in sound reproducing apparatus : en
  • GB386889A - Improvements in or relating to pneumatic hammers and the like : en
  • DE568768C - Method for frequency multiplication of electrical alternating currents : de en
  • FR740359A - Respiratory System Improvements : en fr
  • GB386799A - Improvements in or relating to galvanic batteries : en
  • AT131435B - Vacuum cleaner with dust separation caused by liquid. : de en
  • FR740355A - Feeder for sheet or plate conveyors : en fr
  • FR740345A - Heel pad, more particularly intended for ladies' shoes : en fr
  • GB386881A - Process and apparatus for producing expanded cork cuttings : en
  • DE568857C - Process for the production of sheet metal containers that are only hot-dip galvanized on the inside : de en
  • DE568942C - Production of high percentage sodium nitrite : de en
  • GB386833A - Controlling device for electric drives for knitting machines : en
  • US1895316A - Brake control mechanism : en
  • US1895419A - Method of making decorated drawn metal articles : en
  • AU575432A - Improvements in apparatus forthe prevention of collisions between vehicles or vessels but more particularly between ships onthe high seas andin fogs : en
  • DE568961C - High-speed power and work machine : de en
  • GB386702A - Improvements in or relating to copying apparatus : en
  • GB386888A - Improvements in or relating to photographic cameras : en
  • DK46817C - Device for hobs. : da en
  • US1895348A - Air seal for rotary drums : en
  • GB386827A - Improvements in or relating to portable ovens : en
  • FR740326A - Safety metal ampoules intended to contain liquid sulfur dioxide or other product : en fr
  • DE568718C - Device for oiling drive belts : de en
  • GB386770A - Improvements relating to miners' picks : en
  • FR740321A - Junction box : en fr
  • FR740530A - Mounting brush holders in brush mounting machines : en fr
  • DE568783C - Process for the preparation of 2-aroylbenzanthrones : de en
  • DE556783C - Device for reflex cameras : de en
  • US1894988A - Water tube boiler : en
  • USD89075S - Design fob a table light ob analogous abticle : en
  • DE568688C - Device for regulating circuits depending on the power factor : de en
  • DE568737C - Air rifle with several centrally mounted springs : de en
  • GB386755A - Improvements in nuts as used in fixing the side angle-irons of bedstead corner pillars, and for like purposes : en
  • CA329527A - Wet machine for insulating boards : en fr
  • GB386943A - Improvements in and relating to gear wheels : en
  • US1895093A - Roller skate wheel : en
  • AT131419B - Method and device for applying the Fourdrinier wire to the paper machine. : de en
  • US1894961A - Soot disposal : en
  • AT131477B - Discharge device with anodes made of solid material and hot cathode and a body that supplies steam. : de en
  • CA329539A - Radio set power supply : en fr
  • AT131504B - Mercury interrupter. : de en
  • US1895428A - Knockdown hogshead : en
  • US1895178A - Arrangement for producing phonograph records : en
  • CA329654A - Invalid's bed : en fr
  • DE568971C - Buttonhole apparatus : de en
  • AT131362B - Club. : de en
  • GB386821A - Frame for hand bags and like containers : en
  • GB386795A - Improvements in or relating to cribbing structures for soil retaining walls and the like : en
  • US1895138A - Glassware forming machine : en
  • FR740415A - Improvements to the precipitation of higher esters of cellulose : en fr
  • GB386685A - Improvements in or relating to electric couplings : en
  • US1895373A - Apparatus for measuring magnetic fields : en
  • AT131455B - Process for covering the peak loads of steam power plants and equipment for its implementation. : de en
  • DE568790C - Motorized typewriter : de en
  • AT131377B - Setting frame for dough pieces. : de en
  • US1894977A - Dispensing device : en
  • DE568711C - Self-indicating scales with extended weighing range : de en
  • FR740281A - Convertible automotive body : en fr
  • DE568708C - Device for holding objects in alkaline galvanic baths, in which the objects are electrophoretically coated with organic substances such as rubber : de en
  • CA329550A - Roofing clip : en fr
  • US1895360A - Gearing : en
  • CA329557A - Shuttle and bobbin : en fr
  • AT131438B - Device for the insulated suspension of vacuum cleaner motors. : de en
  • DE568772C - Digestion of beryl minerals : de en
  • AT131394B - Metal printing plate for image printing on high-pressure rotary machines and high-pressure flat presses. : de en
  • DE568862C - Impeller for free jet turbines : de en
  • CA329561A - Finger stall : en fr
  • CA329594A - High tension circuit interrupter : en fr
  • DE569093C - Shut-off element in which a shut-off body rotatable perpendicular to the passage axis is provided with end parts sealed in the housing and an intermediate wall arranged between them : de en
  • US1895357A - Protective apparatus : en
  • CA329566A - Staybolt : en fr
  • US1894990A - Oil gas generator : en
  • US1895291A - Receptacle : en
  • US1895349A - Regulation of asynchronous machines : en
  • CA329595A - Reversing switch : en fr
  • CA329627A - Combination lock : en fr
  • DE568775C - Bottle made of paper or the like : de en
  • US1895053A - Prop for mines and means for withdrawing the same : en
  • US1895399A - Signal : en
  • AT131399B - Fully automatic control for electric traction vehicles. : de en
  • CA329564A - Storage tank sealing device : en fr
  • DE568593C - Mixture-compressing four-stroke internal combustion engine : de en
  • DE569092C - Stopcock, in which the closing body is sealed by channels in the housing that are located on both sides of the passage openings and filled with a plastic sealant : de en
  • DE568645C - Device for determining the pressure distribution of piston rings over the entire circumference of the ring : de en
  • GB386903A - Process of sensitising photographic emulsions : en
  • CA329628A - Vacuum pump : en fr
  • US1895240A - Electrical distant control system : en
  • CA329703A - Puncture sealing device : en fr
  • DE569082C - Dismountable furniture : de en
  • US1895172A - Stringer for fasteners : en
  • US1895347A - Device for producing a movement following a. logarithmic law : en
  • AT131515B - Winding for electrical machines and apparatus with interconnections. : de en
  • FR740417A - Gasoline steamer : en fr
  • GB386980A - Improvements in evaporative cooling systems for internal combustion engines : en
  • US1895166A - Corn product and method of making same : en
  • CA329542A - Coating compound for wood, metal, etc. : en fr
  • AT131459B - Control device for reciprocating compressors. : de en
  • AT131542B - Grinding tool for cylindrical bores. : de en
  • CA329718A - Pipe fitting : en fr
  • US1895359A - Pencil sharpener : en
  • US1894966A - Graining machine : en
  • US1895327A - Arch support : en
  • DE568936C - Process for burning cement and similar materials in suspension : de en
  • AT131433B - Feather pen. : de en
  • AT131571B - Process for the production of protective coatings or the like on metals by cementation. : de en
  • CA329556A - Centrifugal switch : en fr
  • US1895353A - Rotary engine : en
  • AT131443B - Wall. : de en
  • AT131487B - AC relay. : de en
  • CA329708A - Coating composition and film : en fr
  • AT131486B - Measuring or protection device for electrical systems. : de en
  • AT131580B - Electric resistance annealing furnace. : de en
  • US1895095A - Cable code printer : en
  • US1895220A - Method of vaporizing : en
  • USD89109S - Design fob a box ob similab beceptacle : en
  • DE533777C - Process for the production of potassium nitrate from aluminum nitrate and potassium chloride in a cycle : de en
  • AT131506B - Circuit arrangement for coin operated telephones with charging according to time and zone in telephone systems with dialer operation. : de en
  • AU498831A - A knitters companion for holding balls of wool or silk while knitting or crocheting andthe like : en
  • US1895352A - Air deflector : en
  • CA329644A - Paper manufacture : en fr
  • CA329669A - Pressing and ironing machine : en fr
  • FR740435A - Improvement in pendulum pipes applicable to gasometers : en fr
  • CA329567A - Paper machine suction box top : en fr
  • CA329534A - Fourdrinier machine belt : en fr
  • DK46828C - Sports and Swimwear. : da en
  • GB386835A - Gas helmet : en
  • GB386880A - An improved circuit arrangement for controlling electric current by means of an adjustable choke coil particularly for use with electric welding apparatus : en
  • DK46827C - Electrodynamic Speaker. : da en
  • CA329616A - Electrical switch : en fr
  • DE568743C - Setup gyro : de en
  • US1895035A - Switch : en
  • AT131387B - Rock drilling machine. : de en
  • AT131398B - Expansion switch. : de en
  • US1895375A - Weeding attachment to plows : en
  • CA329665A - Steam heating apparatus : en fr
  • DE568799C - Headlamp with hinged cover ring on the housing : de en
  • AT131546B - Footstool. : de en
  • AT131465B - Injection carburetor. : de en
  • US1895020A - Telephone system : en
  • CA329640A - Aqueous dispersion of rubber : en fr
  • AT131588B - Process for the production and post-treatment of rayon. : de en
  • AT131391B - Impact tool. : de en
  • DE568826C - Steering handwheel, especially for motor vehicles : de en
  • GB386783A - Improvements in or relating to oiling apparatus for lubricating the driving chains of bicycles or the like : en
  • CA329553A - Furnace fuel delivery system : en fr
  • CA329689A - Card punch : en fr
  • CA329673A - Electric picture transmission : en fr
  • US1895107A - Telegraphic signal reproducing apparatus : en
  • US1895163A - Tooth paste dispenser : en
  • DE568906C - Process for the production of threads, ribbons, skins, films, discs from rubber-like polymerisation products of butadiene hydrocarbons : de en
  • US1895405A - Method and apparatus for reducing a sheet to thickness : en
  • CA329533A - Sound reproducer : en fr
  • CA329546A - Automobile convertible seat : en fr
  • CA329544A - Direct-reading pitchometer : en fr
  • US1894968A - Drum : en
  • DE568933C - Zero setting device for counters : de en
  • FR740455A - Installation for the operation of auxiliary devices of mercury vapor rectifiers with metal containers : en fr
  • FR740320A - Illuminated plate for vehicles visible day and night at the same distances that can be used as an illuminated sign : en fr
  • FR740496A - Process for the production of motive power by means of steam : en fr
  • AT131566B - Process for the production of pure basic magnesium carbonate from raw materials containing magnesium. : de en
  • AU576132A - Improvements in or relating to radiofrequency distribution systems : en
  • US1895011A - Boat launching gear : en
  • CA329705A - Alcohol distilling apparatus : en fr
  • US1894996A - Core drill with clock operated photographic means for ascertaining dip : en
  • US1895104A - Apparatus for separation : en
  • US1895125A - Planographic printing : en
  • AU578832A - Improvements in pipe joints : en
  • CA329525A - Biscuit feeding device : en fr
  • CA329680A - Locomotive and tender : en fr
  • DE568852C - Conoid drive for rayon spinning machines : de en
  • DE569014C - Dough dividing machine with chamber drum : de en
  • US1895418A - Permanent wave clasp : en
  • AU577832A - Improved shower for baths andthe like : en
  • AT131520B - Transmission system that contains additional attenuation in the unspoken state, which is switched off under the action of the currents to be transmitted. : de en
  • DE568928C - Feeding device for gas generators : de en
  • GB386787A - Improvements in tabulating mechanism for typewriting machines : en
  • GB386792A - Improvements in or relating to combined manoeuvre and identification indicators for use on motor-vehicles : en
  • US1894999A - Core barrel nose : en
  • AU547131A - An improved surgical appliance : en
  • AT131414B - Device and method for packaging cigarettes. : de en
  • FR740468A - Photographic sensitive paper and its manufacturing process : en fr
  • GB386908A - Improvements in impulse and reaction engines : en
  • AT131501B - Electromagnetic relay with low and high voltage contacts. : de en
  • US1895096A - Electrical machine : en
  • US1895124A - Folding mechanism : en
  • USRE18718E - of esslingen-on-the-neckar : en
  • US1895257A - Sewing machine : en
  • US1895414A - Separation of ketoses from mixtures : en
  • CA329558A - Safety aeroplane : en fr
  • GB386734A - Improvements in machines for folding sheet materials in wrappers or envelopes : en
  • CA329648A - Fluid compound : en fr
  • FR740270A - Capsule crimping roller : en fr
  • FR740302A - Hydraulic motor : en fr
  • FR740557A - Protective device for breastplates : en fr
  • US1895376A - Electric capacitor : en
  • DE569010C - Braid for jewelry : de en
  • GB386733A - The manufacture of yellow vat dyestuffs : en
  • GB386873A - Improvements in electric rectifying apparatus : en
  • CA329711A - Artificial filament production : en fr
  • US1895022A - Insulated casing : en
  • AT131599B - Rocket. : de en
  • DE568992C - Device for the remote transmission of pointer positions according to the pulse time system with temporarily held auxiliary pointer of the measuring device : de en
  • FR740297A - Press with stopper for travel mosquito net : en fr
  • FR740421A - Oil heater : en fr
  • GB386777A - An improved construction and arrangement of crank shaft for light engines, pumps and the like : en
  • DE568883C - Poultry cart : de en
  • AT131536B - Writing speedometer. : de en
  • DE568897C - Rotary piston compressor with sickle-shaped working space : de en
  • FR740173A - Spray body : en fr
  • GB386707A - Improvements in and relating to windows : en
  • AT131512B - Device for improving the stability of parallel running alternating current generators by means of high-speed excitation. : de en
  • AU572732A - Process forthe manufacture of amorphous carbon : en
  • DE568929C - Underneath the wind grate : de en
  • FR740502A - : fr
  • GB386788A - A device for supporting ladies' wearing apparel : en
  • GB387359A - Improvements in furnaces and stoves : en
  • USD89096S - Design for a latch and keeper combination : en
  • US1895068A - Toy : en
  • DE568705C - Seating furniture made of continuously curved, resilient material : de en
  • DE568960C - Fuel nozzle : de en
  • FR740589A - Improvement in the processes applied in the extractive industries : en fr
  • GB386717A - Improvements in electromagnetic switches or relays : en
  • DE568602C - Combined bending and punching machine : de en
  • FR740273A - Process for the production of oriental essence : en fr
  • GB386703A - Apparatus for decorating cakes and similar goods : en
  • GB386939A - Improvements in and relating to refrigerating machines : en
  • FR740524A - Process for the purification of trinitrotoluene : en fr
  • GB386884A - Improvements in securing holding pins or knobs to conveyors of razor blade grinding and polishing machines : en
  • GB386930A - Improvements in or relating to opaque illuminators for microscopes : en
  • GB386754A - Air heater for introducing air into stoves, kitchen ranges, boilers or other firing plants : en
  • AT131579B - Ventilation device for fermentation processes with infection-free fine ventilation. : de en
  • US1895416A - Pin board : en
  • US1894941A - Bookmarker : en
  • US1895070A - Cardboard box and the like : en
  • DE568784C - Process for the oxidation of anthracene to anthraquinone : de en
  • US1895046A - Conveyer mechanism : en
  • US1895072A - Continuous furnace for metallurgical purposes : en
  • FR740375A - Sports and swimwear : en fr
  • FR740508A - Rim improvement : en fr
  • DK46814C - Chicken house door. : da en
  • US1895117A - Shoulder pad and method of making same : en
  • DE568697C - Exercise model for dental purposes : de en
  • DE568934C - Method for cutting off the ends of tubes or tubular bodies by means of a cutting torch moving inside the hollow body to be cut off : de en
  • GB386753A - Improvements relating to threads, filaments or fabrics composed of or containing artificial silk : en
  • US1894940A - Automatic crossing gate : en
  • DE568886C - Automatic time interval control device through track brake and upstream measuring section : de en
  • AT131406B - Piano. : de en
  • GB386832A - Improvements in or relating to the manufacture of producer and like gas : en
  • DE569085C - Extension tube, especially for tripods : de en
  • US1895108A - Telegraph keyboard controlled apparatus : en
  • US1895112A - Printing telegraph exchange system : en
  • DE568755C - Process for the dry processing of dust-like material, such as coal dust, ore dust : de en
  • DE568839C - Innovation on the swing arm of dobby machines : de en
  • DE568940C - Jig, especially for pants : de en
  • DE568925C - Fuse cartridge : de en
  • DE569182C - Handle for heated tools, especially for soldering irons : de en
  • DE568850C - Dispersant and solvent for organic compounds that are difficult to dissolve or insoluble in water : de en
  • FR740495A - Automatic coupling : en fr
  • FR740249A - Process for obtaining rapid chemical flocculations in large particles with low consumption of reagents and accelerated sedimentation of the flocculated particles : en fr
  • FR740440A - Cinnamon enhancements for liquid containers : en fr
  • FR740171A - Process for obtaining alloys of glucinium and heavy metals : en fr
  • GB386993A - Process of refining oils and the like by steam treatment : en
  • US1895130A - Pencil : en
  • GB386756A - Synchronous electric motors and means for starting them : en
  • FR740254A - Process for preparing ethyl alcohol : en fr
  • FR740419A - Improvements to cathode ray oscillographs : en fr
  • FR740451A - Process for manufacturing metal parts by shell casting and parts made using this process : en fr
  • FR740511A - Fuel pump cooperating with an accumulator piston for internal combustion engines : en fr
  • FR740527A - How the stockings are attached to the garters : en fr
  • FR740542A - Continuous feed and purge device for rotary boilers with several rotors : en fr
  • GB387323A - Process of polymerizing vinyl compounds : en
  • FR740492A - Automatic coupling by groups of electric vehicle traction motors : en fr
  • US1895143A - Incandescent lamp : en
  • CA329575A - Animated picture record : en fr
  • DE568671C - Process for the preparation of inactive menthol : de en
  • FR740388A - Silo shutter : en fr
  • GB386830A - Improvements in vacuum operated piston apparatus : en
  • GB386886A - Improvements in or relating to reduction gearing : en
  • US1895261A - Metal alloy : en
  • FR740243A - Vehicle wheel tire deflator warning device : en fr
  • FR740383A - Manufacturing process and treatment of artificial wick fibers : en fr
  • US1895332A - Razor blade sharpener : en
  • FR41517E - Attachment system for jewelry or other objects : en fr
  • GB386853A - Improvements in steam or gas turbines : en
  • DE568923C - Device for feeding envelopes, etc. to typewriters u. like : de en
  • FR740439A - Improved and simplified device for controlling dump bodies mounted on motor vehicles or trailers : en fr
  • AT131543B - Troeken gas meter. : de en
  • DE568662C - Standing extrusion press : de en
  • DK46820C - Pump with reciprocating drive means for transporting concrete. : da en
  • GB386804A - Improvements relating to gas heated heating apparatus of the radiator type : en
  • AT131423B - Machine system for automatic strip unification in uninterrupted operation. : de en
  • AT131440B - Drying device, in particular for drying household laundry in laundries. : de en
  • FR740449A - Signal device for level crossings : en fr
  • DE569121C - Circuit arrangement : de en
  • GB386723A - Improvements in telegraph systems : en
  • GB386938A - Improvements in spacing rods for electric accumulators : en
  • GB386729A - Improvements in and relating to high tension switch gear : en
  • DE568729C - Automatic gas valve : de en
  • DE568982C - Hydraulic accumulator with compressed air loading and electrical control : de en
  • DE569094C - Gear drive with angular toothing and eccentrically adjustable bearings of the countershaft : de en
  • FR740182A - transparent screen : en fr
  • AT131360B - Leonard drive. : de en
  • AT131539B - Device for ejecting workpieces from the lower die when hot pressing metal parts in friction drive presses. : de en
  • FR740434A - Camera : en fr
  • DE568931C - Facility for the production of pressed bodies : de en
  • US1895071A - Dynamic loud speaker unit : en
  • US1895304A - Fishing reel : en
  • FR740203A - Improvements to seals more especially usable for marking cattle : en fr
  • FR740211A - Improvements to piston rings : en fr
  • AT131560B - Ventilation, drying rod, etc. like : de en
  • CA329723A - Furnace conveyer : en fr
  • US1895106A - Doweling machine : en
  • FR740558A - Lighting system for motor vehicles : en fr
  • GB386780A - Improvements in leg guards for games : en
  • FR41507E - Switching device on and off for automatic liquid dispenser : en fr
  • US1895115A - Folding chair : en
  • DE555165C - Production of potassium nitrate from aluminum nitrate and potassium chloride in a cycle : de en
  • DE568528C - Feed device for rock drilling machines : de en
  • FR740385A - Manufacturing process for reinforced joists : en fr
  • FR740399A - Optical glass : en fr
  • GB386722A - Improvements in or relating to selector mechanism for variable speed gearing : en
  • US1895132A - Snubbing device for oil well tubing : en
  • USD89082S - Setts : en
  • FR740386A - Calender with heated trough and cylinder that can turn in this trough and be raised and lowered : en fr
  • FR740429A - Reducing gears : en fr
  • GB386749A - Improvements in and relating to wire sealing machines : en
  • US1895048A - Apparatus for cutting strips or bars of material into separate portions : en
  • US1895242A - Variable mica condenser : en
  • AT131371B - Device for fastening small machines, kitchen machines and tools on table tops or the like. : de en
  • US1895157A - Potato harvester : en
  • US1895214A - Transplanter : en
  • FR740505A - Rubber tea towels : en fr
  • US1895145A - Tank and bowl connection : en
  • US1894987A - Service water heater : en
  • DE568751C - Automatic calendar : de en
  • DE568774C - Process for oxy-fuel or electrical welding of metals : de en
  • FR740389A - Improvements made to the method of attaching bells to insulators of the type called bell and rod or double bell : en fr
  • FR740571A - Sole for shoes and shoes with application : en fr
  • AT131495B - Circuit arrangement for telephone systems with dialer operation and several exchanges. : de en
  • CA329540A - Power brush cutter : en fr
  • FR740390A - Narrow track tractor for agricultural applications : en fr
  • FR740465A - Bed improvement : en fr
  • AU538331A - Improvements in or relating to processes forthe destructive hydrogenation of high boiling-point hydrocarbons withthe formation therefrom of hydrocarbons having a lower boiling point : en
  • FR740194A - Bag sprayer : en fr
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