• US2523296A - Telecine flicker compensator : en
  • CH270883A - Optical selector with refractive lenticular elements. : en fr
  • US2523283A - Pulse resolving network : en
  • US2523973A - Plating rack : en
  • AT166723B - Electric dry shaver : de en
  • CA468320A - Sink assemblies : en fr
  • DEP0052912DA - Lift disconnector : de en
  • US2523794A - Separation of unsaponifiable materials from free fatty acids : en
  • SU85367A1 - Method for measuring large diameters along a circular arc : en ru
  • AT166785B - Buckle, especially for trouser belts etc. like : de en
  • AT166850B - Electromagnetic commutatorless and electrostatic rolling machine : de en
  • US2523677A - Coin-controlled bottle dispensing machine : en
  • AT166754B - : de
  • CA468381A - Electric dry pile batteries comprising flat cells : en fr
  • AU151075B2 - Improvements in or relating tothe casting of concrete units : en
  • US2523940A - Safety guard for automobile door handles : en
  • USD160274S - Expansible link chain for a bracelet or the like : en
  • DED0001698MA - Internal combustion engine for bicycles : de en
  • DEP0006415DA - Rafter trusses : de en
  • DE1613693U - STOCKING PROTECTION. : de en
  • DEP0015181DA - Belt conveyor : de en
  • DEP0045833DA - Windmill axis : de en
  • DEP0046533DA - Device for generating ignition current for non-rotating internal combustion devices : de en
  • US2523501A - Clutch disk separator : en
  • US2523263A - Stone digger : en
  • DESC001380MA - Call and signal machine : de en
  • CH270799A - Centrifugal flush sectional loom. : en fr
  • US2523747A - Recovery of gasoline from enriched absorber oils : en
  • FR965987A - Optical glasses with fluorides and phosphates : en fr
  • CA468284A - Mounting of electrodes in electric discharge tubes : en fr
  • US2523404A - Cooling air exit velocity control : en
  • US2523582A - Sulfonation process : en
  • SU84991A1 - Device for measuring the moisture content of the fuel : en ru
  • US2523662A - Remotely controlled photographic apparatus movable along a track : en
  • CH270774A - Manhole cover. : de en
  • DE1613872U - ELECTRIC AND GAS COMBINATION FOR COOKING AND BAKING PURPOSES. : de en
  • US2523709A - High-viscosity starch ethers and process of preparing same : en
  • DE1613770U - ARTISTIC MEMBER. : de en
  • AU151286B2 - A container cover or lid of paper anda method and machine for manufacturing thesame : en
  • AT166787B - Door lock : de en
  • AT166836B - Electrically heated heat storage furnace : de en
  • US2523275A - Substituted glycinamides : en
  • DE800130C - Device for shooting a sheet into the chain grab boom of a two-speed high-speed press : de en
  • CH270777A - Lock with removable cover plate. : de en
  • CH271014A - Container with cap. : de en
  • DE1613766U - PULLING DEVICE FOR THE PRODUCTION OF PIPES. : de en
  • CH270910A - Device on the grinding machine, for grinding and smoothing the rounded ends of caliber rods. : de en
  • CH270953A - Heat exchange device. : en fr
  • US2523383A - Safety guard screen : en
  • US2523978A - Disk cutting machine : en
  • CH270832A - Process for the preparation of a trisazo dye. : de en
  • CH270836A - Process for the production of a vat dye. : de en
  • US2523998A - Window screen : en
  • DEK0000023MA - Advertising calendar : de en
  • FR965916A - Suspended belt sander : en fr
  • AU3595050A - Aqueous colloidal dispersions of polymers : en
  • DEP0041060DA - Cutting tool made of hard, non-metallic material : de en
  • FR966012A - Device for handling and photographic reproduction of documents : en fr
  • FR966027A - Improvements to manufacturing processes for molded parts in prestressed concrete : en fr
  • GB643762A - Improvements in and relating to the granulation of superphosphatic fertilisers : en
  • GB643917A - Improvements in conveyor mechanism : en
  • US2523607A - Cloth bag cleaner : en
  • AU3008249A - Improvements in or relating to road andthe like sweeping machines : en
  • DEP0001148BA - Process for treating glass surfaces to reduce the amount of reflected light : de en
  • FR966082A - Improvements in the guiding of cinematographic films : en fr
  • GB643819A - Improvements in ionisation counter tubes : en
  • AU3587750A - An Improved safety container for operation with radioactive substances : en
  • CA468305A - Meat products and processes : en fr
  • DE1613685U - CHAIN LINK FOR TRACTOR. : de en
  • DEP0039255DA - Chucks for sharpeners for pens : de en
  • DEP0050076DA - Sheet metal platform consisting of two or more parts. : de en
  • DE1613739U - OVERTAKING REGULATORS IN AUTOMOTIVE TRAFFIC. : de en
  • CH270892A - Process for preparing a hard alloy and alloy obtained by this process. : en fr
  • CH270842A - Method of making a deformable material. : de en
  • US2523279A - Multiplex high-frequency electrical pulse signaling system : en
  • US2523317A - Rotary type air compressor : en
  • US2523522A - Shoe shining machine : en
  • US2523738A - Tow target carrier : en
  • FR966091A - Improvements to circuits with low pressure electric discharge tubes : en fr
  • GB643902A - Improvements in radio receiving and frequency conversion systems : en
  • US2523553A - Adjusting device for rolling mills : en
  • US2523847A - Thrust washer : en
  • DE1613919U - FILLER PEN, IN PARTICULAR BALLPOINT PEN. : de en
  • DEP0050046DA - Bike racks with support rails arranged next to one another : de en
  • DK71513C - Mammoth-type liquid pump for absorption refrigerators. : da en
  • DE1613708U - SUGAR CAN. : de en
  • US2523477A - Rapidly curing thermosetting aminoplastic compositions : en
  • US2523598A - Disk brake : en
  • US2523822A - Self-compensating mechanical power transmission : en
  • DEE0000926MA - Pneumatic conveyor system for agricultural purposes : de en
  • DEP0020722DA - Circuit for receiving frequency-modulated oscillations : de en
  • ES22404Y - Inhaler device for powdered, liquid and volatile substances. : en es
  • US2523459A - Stanchion : en
  • US2523579A - Control of aircraft : en
  • US2523484A - Pipe support : en
  • US2523806A - Locking device : en
  • DE1613888U - COMPUTER DEVICE. : de en
  • DEP0048434DA - Photoelectric polarimeter : de en
  • ES24305U - Device that allows the easy assembly of a tire devoid of air chamber (Machine-translation by Google Translate, not legally binding) : en es
  • FR965943A - Apparatus for the production of rubber sheets, bands and plates from liquid, natural or synthetic latex : en fr
  • US2523604A - Seal : en
  • DEP0028481DA - Window frame rail for single and double glazing : de en
  • US2523739A - Dust-bag connector for vacuum cleaners : en
  • USRE23273E - Antenna system : en
  • DE1613713U - FURNITURE FOOT. : de en
  • DEH0001749MA - Gearbox for strongly changing speed and power consumption : de en
  • DEK0002471MA - Slab formwork : de en
  • DEP0032227DA - Oscillating beam supported on both sides for balancing machines : de en
  • DEP0034633DA - Starting device for internal combustion engines : de en
  • DE1613843U - SAMPLE ROLLERS. : de en
  • US2523943A - Safety electrical switch attachment : en
  • FR965922A - Reinforced concrete floor : en fr
  • US2523777A - Egg separator : en
  • AU149225B2 - An improved coupling fora hand wheel or handle ina power operated knitting machine : en
  • DEN0000483MA - Method of making a cigar with a closed head : de en
  • DEE0000574MA - Toothed rolling gear : de en
  • FR965921A - Filing device, furniture and installations using this device : en fr
  • DE1613672U - FREE WHEEL SET WITH TAPERED ROLLER BEARINGS OF THE WHEELS ON A FIXED AXLE MOUNTED IN EXTERNAL BEARINGS, IN PARTICULAR FOR FIELD AND INDUSTRIAL RAILWAY CARS. : de en
  • DK71521C - Process for the manufacture of an electric discharge tube with an oxide cathode. : da en
  • GB643681A - Improvements in or relating to dyestuffs and pigments derived from thiazolyl-2 thioglycollic acids : en
  • GB643700A - Purification of acetic anhydride : en
  • US2523773A - Dart target with indicator : en
  • US2523958A - Dredge bucket : en
  • SU84950A1 - A method of making swirling inserts into the smoke tubes and an apparatus for carrying out the method : en ru
  • DEP0055730DA - Method of manufacturing a sintered ceramic body : de en
  • US2523410A - Laminating machine and method : en
  • CH270871A - Firearm. : de en
  • GB643705A - Device for making of silage : en
  • GB643897A - Sealing means for the nozzle of a collapsible tubular container : en
  • US2523533A - Collapsible structure : en
  • DE1613916U - FASTENING THE PLIERS OF MECHANICAL PENCILS TO THE MINING PIPE. : de en
  • FR965902A - Glass pump : en fr
  • FR966034A - Improvements in carbon black production processes and apparatus : en fr
  • FR966079A - Small electric dynamo headlight for bicycles and the like : en fr
  • DEP0014847DA - Control starter sewing motor : de en
  • DE1613719U - DOOR FRAME. : de en
  • DE1613779U - DINING CARRIERS. : de en
  • GB643643A - Improvements in and relating to voltage stabilizers : en
  • DE1613791U - SCHAERFKLUPPE. : de en
  • GB643886A - Improvements in and relating to cooling processes and machines : en
  • DEP0019561DA - Electric discharge tube with one or more secondary emission electrodes : de en
  • DE800148C - Parquet rods made of locked wood : de en
  • AU146259B2 - Improvements in or relating toa method forthe production of spinnerets : en
  • CA468423A - Coil form mountings : en fr
  • DEP0003864BA - Dump roadway with wagons as children's toys : de en
  • DEP0004167BA - Device for preventing milk and other liquids from boiling over : de en
  • FR965953A - Voltage stabilizer device : en fr
  • CA468382A - Hot-gas apparatus : en fr
  • CA468426A - Pipe fastening devices : en fr
  • CA468313A - Radio tuning mechanism : en fr
  • CA468337A - Window construction : en fr
  • CH271033A - Process for preparing a colored organic polymer, usable as pigment and molding powder. : en fr
  • DEP0049260DA - Train blind : de en
  • DE1613904U - CABLE PROTECTION. : de en
  • DEP0005239DA - Chop saw for cutting off boards, planks, slats, rinds and the like. : de en
  • DEP0018440DA - Telephone dialer : de en
  • US2523393A - Slide for power presses : en
  • US2523999A - Polyester-amide compositions and insulated conductors prepared therefrom : en
  • US2523759A - Bitumen-glass fiber composite manufactures : en
  • ES22369Y - Cric or hydraulic jack for lifting trucks, cars and other weights. : en es
  • FR966028A - Improvements in the manufacture of electron tube cathodes : en fr
  • DES0000326MA - Method for improving the work process in heat engines : de en
  • FR966099A - Liquid fuel burner : en fr
  • US2523616A - Gate operating mechanism : en
  • DEP0053366DA - Tobacco cutting machine : de en
  • US2523849A - Oarlock : en
  • SU84961A1 - Adjustment to milling and drilling machines for cutting screws with irregular arc pitch : en ru
  • DE1613922U - CAN FOR ADHESIVES. : de en
  • FR965929A - Improvements to articulated lamps for designers and others : en fr
  • DE1613896U - PLUG-IN LUGGAGE COMPARTMENT COVER. : de en
  • CA468307A - Materials for use in forming frames or surrounds for pictures : en fr
  • DE1613902U - BICYCLE LOCK FOR STRUT FASTENING AND WITH A HOLLOW LATCH. : de en
  • DEP0008782DA - Tape roll : de en
  • US2523637A - Grip for handles of poles, clubs, and like articles : en
  • US2523845A - Gate latch : en
  • FR966065A - Apparatus for cleaning watch movements and their spare parts : en fr
  • DEP0011285DA - Valve, especially high pressure valve : de en
  • FR966064A - Method and apparatus for calibrating foundry jets and profiles : en fr
  • FR966071A - Remote selection installation, wireless, in networks with transceiver stations : en fr
  • DEP0036328DA - Valve : de en
  • DEP0045438DA - Air filter for piston slide carburettors : de en
  • FR965995A - Lubrication device and method : en fr
  • GB643741A - Improvements in looms having stationary weft supplies : en
  • FR966037A - Sound volume regulator for radios : en fr
  • ES192026A1 - A CONTROL DEVICE CONTROLLED BY BARRIER BARS : en es
  • US2523905A - Quick detachable latching electrical connector : en
  • DEV0000241MA - Truss with two-part wooden upper and lower chords : de en
  • US2523882A - Intensification of the image of diazotype light-sensitive layers : en
  • DE1613737U - STABILIZER ARRANGEMENT FOR MOTOR VEHICLES. : de en
  • DE1613768U - ARRANGEMENT OF SEALING INNER BEARINGS FOR AXLES, ESPECIALLY FOR RAIL VEHICLES. : de en
  • DEP0033750DA - Slave clock mechanism with anchor damping : de en
  • DEP0043508DA - Anti-theft protection for cars. : de en
  • FR965923A - Improvements in apparatus and power supplies for internal combustion engines and turbines : en fr
  • US2523827A - Reel for fishing rods : en
  • GB643882A - Improvements in and relating to mast structures : en
  • DE1613789U - HORSE HOLDER. : de en
  • DEP0000157DA - Manual operating device for automatic switch : de en
  • US2523846A - Tractor-truck and trailer brake equipment : en
  • US2523991A - Propelled sound producing toy : en
  • USD160248S - Rotatable article display device,or the like : en
  • DE1613763U - BURNER FOR EMERGENCY LIGHTS ETC. : de en
  • ES24338U - Cylinder lock with flat and double fluted keys, triple or quadruple bit (Machine-translation by Google Translate, not legally binding) : en es
  • FR966084A - Electrically operated horse racing game : en fr
  • GB643721A - Method of making comb members for dry shavers : en
  • US2523504A - Engine mount : en
  • DEP0007566DA - Gearboxes for motor vehicles : de en
  • GB643648A - Improvements in and relating to cinematographic projection apparatus : en
  • DED0002810MA - Thread guides for flat weft knitting machines and weft processes : de en
  • DEP0050883DA - Collapsible table : de en
  • US2523804A - Clip retaining pocket attachment : en
  • CH270909A - Device on grinding machines for supplying a coolant. : de en
  • FR965960A - Metal cabinet with hinged doors : en fr
  • US2523472A - Saturable reactor battery charger : en
  • US2523661A - Canopy letter grapple : en
  • US2523732A - Composition of matter and processes for its preparation : en
  • US2523898A - Corrosion inhibition : en
  • US2523934A - N-acylated amino-methyl ethers and process of making same : en
  • DE800141C - Locking mechanism : de en
  • FR965961A - File with partial extract files : en fr
  • DE1613938U - LIGNITE BRIQUETTE. : de en
  • GB643726A - Improvements in or relating to centrifugal separators, particularly centrifugal cream separators : en
  • DEP0049497DA - Valve plate : de en
  • FR965939A - Patented captive comb : en fr
  • US2523527A - Shaping die : en
  • US2523570A - Spring retainer for spring actuated poppet valves : en
  • DE1613688U - BICYCLE PEDALS WITH REFLECTIVE GLASSES. : de en
  • AU3592650A - Improvements in or relating to means for recording the order of finishing ina contest : en
  • US2523360A - Electromagnetic relay : en
  • DEP0052737DA - pen : de en
  • DE1613735U - ROLLED FILM CASSETTE WITH READING TRAY. : de en
  • ES22976Y - Sawdust kitchen. : en es
  • DE1613703U - BAG FOR PLASTER LINING, SOAP SHEETS OR THE LIKE : de en
  • DE1613941U - RESISTANCE ARRANGEMENT. : de en
  • SU85215A1 - Continuous roll for pulping : en ru
  • US2523508A - Three-dimensional model : en
  • US2523525A - Structural panel forming machine and method : en
  • ES22434Y - Children's sewing box. : en es
  • CH270813A - Device for forming dough pieces. : de en
  • US2523865A - Tape and carpet joined therewith : en
  • US2523885A - Combination cap and glareproof goggle : en
  • DEP0052832DA - Safe lock : de en
  • US2523746A - Aldehyde products of condensation of acroleins and acylamido malonic and cyanoacetic esters : en
  • US2523545A - Adjustable concave truss with controlled swivel : en
  • CH270983A - Auxiliary device for an apparatus generating electrical pulses intended for the stimulation of living tissue. : en fr
  • DE1613799U - FILM MAGAZINE. : de en
  • DE1613835U - AGRICULTURAL MACHINE. : de en
  • DEF0000620MA - Friction gears designed as a reduction gear for small drives : de en
  • ES22866Y - Semi-metallic legs applicable to beds and other furniture. : en es
  • SU84907A1 - Installation for the sorbitization of rails with rolling heating : en ru
  • US2523886A - Shoe bottom filling machine : en
  • US2523463A - Slide fastener manufacture and mold therefor : en
  • USD160279S - Soap dish : en
  • CH270819A - Process for the simultaneous production of sulphamide and amidosulphonic acid. : de en
  • CH270804A - Spray device for liquids. : de en
  • CH270938A - Internal combustion engine liquid fuel injection device. : en fr
  • DEP0012212DA - Method and device for drying solutions and dispersions : de en
  • US2523542A - Regulator valve : en
  • USD160281S - Toy stationary engine : en
  • CA468432A - Swivel couplings for tractor-trailer units : en fr
  • US2523554A - Furfural purification : en
  • US2523953A - Flame cultivator : en
  • CH271000A - Electrical device for recording and retransmission of information. : en fr
  • CH271040A - Process for the preparation of a biguanide derivative. : de en
  • US2523915A - Hair drier : en
  • USD160292S - Photoelectric exposure meter : en
  • AU2212445A - Radio system forthe landing of aircraft : en
  • DE1613760U - DEVICE FOR HAND SHOWERS. : de en
  • DE1613857U - KEY PANEL. : de en
  • DEK0001447MA - Apparatus for heating, incubating and cooling : de en
  • CA468363A - Storage batteries with concentric cells : en fr
  • CH271032A - Machine à laver. : en it
  • AU3589650A - Improvements in or relating to amplifying devices for use with telephone apparatus : en
  • AU3596150A - Improvements in or relating to thermostatically controlled quartz crystals : en
  • DEP0038135DA - Cooking alarm : de en
  • DEM0002978MA - Transport device for furniture and the like. : de en
  • CA468354A - Treating fatty oils : en fr
  • CH271024A - Switching device for the chain change transmission of bicycles. : de en
  • SU82792A1 - Device for demonstrating the addition of vibrations on the screen : en ru
  • US2523339A - Wave form demonstrator : en
  • DEA0000672MA - Holder for fence wires : de en
  • DES0001793MA - Device for winding up glass threads : de en
  • CA468286A - Dump trailers : en fr
  • DE1613851U - DIVISIBLE GLOVE. : de en
  • ES24355U - Tubular container for cigars. (Machine-translation by Google Translate, not legally binding) : en es
  • CA468340A - Diazotype photographic materials : en fr
  • CA468346A - Processes of preparing epoxy derivatives from unsaturated aliphatic compounds : en fr
  • CA468388A - Stabilizers for a-c line regulators : en fr
  • CH270912A - Shaving head for dry razors. : de en
  • US2523328A - Cathode-ray mapping system : en
  • US2523797A - Solderless wire terminal : en
  • DEW0001162MA - Production of foam concrete : de en
  • AT166767B - Insulating pad for wet walls : de en
  • US2523419A - Level indicator with star wheel damper : en
  • DEK0000393MA - Desk-like device for supporting a book or the like. : de en
  • DEP0049603DA - INA double bed convertible sofa : de en
  • DEE0000204MA - Window frames, in particular for cold frames and greenhouses of metal : de en
  • DEP0036781DA - Device for receiving ultra-short waves in connection with a radio device : de en
  • FR965946A - Multi-spindle drilling device : en fr
  • USRE23270E - X-dimethyl-z : en
  • CA468292A - Dispensers for straws and the like : en fr
  • GB643919A - Improvements relating to the production of photo-mechanical printing surface : en
  • FR965914A - Device for dispensing cylindrical or prismatic objects : en fr
  • CH270785A - Household machine with a set of different interchangeable work inserts. : de en
  • US2523767A - Cutting device : en
  • US2523878A - Hoist mechanism : en
  • US2524010A - Electrodeposition of nickel : en
  • DE1613865U - FOLDING BED IN A CABINET-LIKE FRAME. : de en
  • US2523433A - Preparation of triallyl borates : en
  • AT166849B - Dynamo-electric machine : de en
  • AU3593650A - Improvements in or relating to circuit arrangements for ultrashort wave superheterodyne radio-receivers : en
  • CH270882A - Pickups. : de en
  • US2523951A - Roll toilet paper holder : en
  • USD160268S - Clock dial : en
  • AU150672B2 - Method and arrangement in absorption refrigerating apparatus having a heat-driven liquid pump : en
  • US2523432A - Cadmium plating process and composition : en
  • US2523664A - Condenser : en
  • DEP0009719DA - Ski boots : de en
  • DER0001107MA - Variable unequal arm scales, especially for weighing letters, parcels or the like. : de en
  • GB643858A - Improvements in shaft positioning apparatus : en
  • GB643885A - An improved mobile tower for supporting cameras, optical projectors or other apparatus used in the cinematographic film making industry : en
  • SU85449A1 - Two-way continuous locking : en ru
  • US2523585A - Adapter for connecting service fittings to drilling machines : en
  • GB643760A - Improvements in or relating to temperature-responsive devices : en
  • CA468351A - Hose reel seals : en fr
  • DEP0042138DA - gloves : de en
  • DE1613839U - JOINT COUPLING WITH MULTIPLE BALLS. : de en
  • DE1613917U - SPRING ARRANGEMENT IN MECHANICAL PENCIL MOUNTING PENCILS. : de en
  • DEB0001850MA - Anti-glare shield for automobiles : de en
  • DEP0014058DA - Device for remote transmission of acoustic time information from a striking clock : de en
  • AU3591850A - Improvements in or relating to tipping vehicles or dumpers : en
  • GB643707A - Improvements in or relating to heel-attaching machines : en
  • GB643957A - Tooth brush holder : en
  • DE1613755U - GEOGRAPHICAL MOSAIC COMPOSITION GAME. : de en
  • DEK0002333MA - Handlebar for bicycles or the like. : de en
  • GB643867A - Smoke detector and signal : en
  • US2523539A - Support for shaving brushes and other articles : en
  • US2523573A - Tool attachment for drill presses : en
  • US2523972A - Bearing bush : en
  • CA468383A - Holders for apparatus to be supplied with electric energy, more particularly electric discharge tubes : en fr
  • US2523313A - Joint and termination for electric power cables : en
  • US2523721A - Apparatus for gaseous fuel analysis : en
  • US2523628A - Mechanism for securing hose to hose fittings : en
  • USD160252S - Game box top : en
  • DE1613709U - MULTI-PURPOSE CONDITIONER CAN : de en
  • ES24326U - Toy (Machine-translation by Google Translate, not legally binding) : en es
  • GB643704A - Method of, and machine for making block bottom bags : en
  • DESC001371MA - Cornering lamp for bicycles and motorcycles : de en
  • FR966041A - Automatic thermal group for heating and refrigeration : en fr
  • GB643752A - Improvements in or relating to clear, smooth-surfaced, bubble-free castings of a polymerized vinylidene compound and method of producing same : en
  • GB643830A - Improvements in or relating to spring balances : en
  • ES22460U - Waterproof with drain for beds (Machine-translation by Google Translate, not legally binding) : en es
  • DEP0044332DA - Feed device for pencils, ballpoint pens and the like. : de en
  • FR965906A - Method and device for continuous heating of profiles : en fr
  • FR966092A - Preparation of boron compounds : en fr
  • US2523540A - Jogging assembly for packaging machines : en
  • ES24286U - Extractor of cork stoppers inside the bottles. (Machine-translation by Google Translate, not legally binding) : en es
  • IE19616L - Biphenyl-ketone compounds : en
  • DEE0000520MA - Gearbox for water turbines with a standing shaft : de en
  • GB643936A - Improvements in valves for inflatable balls or other envelopes : en
  • GB643649A - Mechanisms and method for making boxes with attached handles and the like : en
  • GB643789A - Improvements in or relating to twisting appliances for spinning and twisting machines : en
  • GB643920A - Improvements in or relating to valve apparatus : en
  • US2523852A - Garter : en
  • US2523982A - Resonator for pianos : en
  • GB643695A - An improved automatic safety device for use in connection with electric air heaters : en
  • GB643743A - Improvements relating to the preparation of catalysts containing mercury and their use in the preparation of vinyl halides : en
  • ES193993A1 - A PROCEDURE FOR THE MANUFACTURE OF PERA TYPE RUBBER SYRINGES : en es
  • ES22175Y - Porous closure for containers that contain liquids that have to be distributed in thin homogeneous layers. : en es
  • US2523807A - Radiating panel for heating and cooling systems : en
  • DE800121C - Trouser piping : de en
  • ES24354U - Mechanical key, perfected, to remove all kinds of nuts. (Machine-translation by Google Translate, not legally binding) : en es
  • ES24359U - Underpants (Machine-translation by Google Translate, not legally binding) : en es
  • GB643829A - Improvements in and relating to recording apparatus : en
  • DEK0000866MA - Feed damper : de en
  • GB643954A - Improvements in or relating to electric heaters for vehicles and other windscreens or windows : en
  • DED0000004MA - Soldered pipe connection : de en
  • US2523262A - Three-dimensional aircraft control system, including armrest control members : en
  • DEP0044564DA - Illuminating lamp for radio or television receivers : de en
  • DEP0040973DA - Charging device for traveling grates for the simultaneous combustion of low-gas and high-gas fuel : de en
  • DEP0046020DA - Lighter with a hinged lid : de en
  • DE1613829U - CHRIST TREE. : de en
  • GB643697A - Improvements in or relating to hydrofoil craft : en
  • GR12622B - IMPROVEMENTS IN METHOD AND EQUIPMENT FOR CONTINUOUS METAL CASTING. : el en
  • GB643730A - Production of hydroxy benzene resins and product thereof : en
  • ES24295U - Automatic mold, specially designed to manufacture tiles. (Machine-translation by Google Translate, not legally binding) : en es
  • DEP0052846DA - Device for compensating for loads occurring during the forward and return strokes of switching and drive movements, in particular on calculating and adding machines : de en
  • GB643715A - An improved means for maintaining a workpiece in the operative position relative to a centreless grinding machine : en
  • DEP0001500DA - Injection device with mixture control : de en
  • DEP0056255DA - Method and arrangement for amplifying magnetic sound signals : de en
  • US2523559A - Window lock : en
  • AT166804B - Device for labeling all kinds of ribbon : de en
  • AU3595250A - Improvements in or relating to spectacle frames : en
  • CA468287A - Cylinder heads for superheated steam engines : en fr
  • CH271012A - Carrying device for skis. : de en
  • AU153571B2 - Improvements in or relating to luminescent substances : en
  • CA468290A - Humidor cases for boxed cigars : en fr
  • CH270798A - Textile machine for removing foreign matter from the webs formed during the spinning of textile fibers. : en fr
  • ES194097A1 - AN APPARATUS SYSTEM IN A NEW CIRCUIT FOR THE IGNITION OF DISCHARGE LAMPS IN GASEOUS ATMOSPHERE IN GENERAL AND FLUORESCENTS IN PARTICULAR : en es
  • GB643694A - Improvements in or relating to television receivers : en
  • GB643840A - Improvements in and relating to feed heating and feed distribution in forced circulation water tube steam boilers : en
  • GB643794A - Improvements in the feeding of wrappers to machines : en
  • GB643851A - Improvements in or relating to methods of separating mixed fatty acids : en
  • US2523382A - Pencil sharpener : en
  • US2523776A - Electrion discharge device with hollow resonator : en
  • DEN0000578MA - Device for preventing repeat errors on looms : de en
  • DEP0007776DA - Device for the ready-to-pack dividing and stacking of identically shaped bodies, preferably can lids : de en
  • DK71534C - Cardboard box. : da en
  • US2523872A - Gas cylinder cabinet : en
  • US2523997A - Nutcracker : en
  • US2524025A - Pkocess foe producing l-acyloxy-j : en
  • ES193776A1 - A GASIFICATION DEVICE FOR LESS VOLATILE COMBUSTIBLES THAT GASOLINE : en es
  • CH270866A - Device for sharpening pencil leads. : de en
  • CH270889A - Device ensuring the launch of the balance during the winding of a clockwork movement. : en fr
  • DE1613841U - HANDLEBAR MOUNTED MARKER LAMPS. : de en
  • ES192069A1 - A MACHINE TO REMOVE THE HAIR FROM THE YARNS IN ANGORA AND ANGORINA : en es
  • ES21874Y - Miniature car with internal combustion engine. : en es
  • FR966015A - Cinematographic printer : en fr
  • GB643688A - Improvements in or relating to the reaction of organic mercaptans with formaldehyde and ammonia : en
  • US2523970A - Church bell toller : en
  • GB643722A - Apparatus for making comb units and the like : en
  • CH270989A - Holders for lipsticks and similar cosmetic color bulk sticks. : de en
  • DE1613811U - COLLAR CLIP. : de en
  • DEH0000470MA - Holding device for telephone receiver when writing : de en
  • FR966014A - Improvements to toothpastes and procedures to prevent tooth decay : en fr
  • AU149271B2 - Improvements in or relating to electric cables or other insulated electric conductors : en
  • AU154715B2 - Aqueous colloidal dispersions of polymers : en
  • GB643880A - Improvements in and relating to apparatus for loading and/or unloading vehicles and the like : en
  • GB643938A - Lenses : en
  • GB643641A - Improvements in or relating to apparatus for and method of treating textile articles : en
  • SU85000A1 - Device for increasing the scale of individual sections of the measuring instrument scale : en ru
  • US2523583A - Tire : en
  • GB643757A - Improvements in or relating to mufflers for the exhaust gases of internal combustionengines : en
  • DE1613679U - DEVICE TO PREVENT OVERCOOKING OR BURNING ON LIQUIDS, SOLUTIONS AND EMULSIONS. : de en
  • DER0001355MA - cyclone : de en
  • GB643744A - Improvements in or relating to walking toys and to games in which they are utilised : en
  • DEP0032925DA - Drainage device with jet pump for post hydrants : de en
  • GB643843A - Electron discharge device : en
  • DEM0000936MA - Degaussing device for speaking and listening heads : de en
  • DES0000129MA - Luminaire for fluorescent lamps with a mirror reflector inserted in a housing : de en
  • ES191336A1 - A PROCEDURE FOR THE CONSTRUCTION OF SMALL HOUSES OR SIMILAR PREMISES ON A SINGLE PLANT : en es
  • DEP0002373DA - Lock for bags, suitcases or the like. : de en
  • US2523589A - Time and distance computer : en
  • US2524008A - Adhesive composition : en
  • US2523626A - Fire-retardant composition and process : en
  • DE1613820U - CONVERSION CONVERTER. : de en
  • DEG0001498MA - Reinforced concrete ceiling : de en
  • DEP0026284DA - Magnetic head with pole pieces : de en
  • US2523319A - Rotary beater : en
  • US2523688A - Electrostatic machine : en
  • US2523856A - Resistance-capacitance network : en
  • US2524022A - Water repellent fabrics and composition and process for making same : en
  • US2523446A - Method of preparing solutions of solid vulcanized oils : en
  • DEB0000178MA - Quick coupling : de en
  • US2523391A - High-frequency damping tube : en
  • US2523879A - Reservoir ink pad : en
  • USD160283S - Take-apart puzzle : en
  • CA468419A - Measuring and control apparatus : en fr
  • GB643650A - Improvements in variable condensers : en
  • GB643746A - Improvements in or relating to gravity-operated rope-gripping mechanism of aerial ropeways and the like : en
  • FR965992A - Cutting machine in longitudinal direction : en fr
  • ES22109Y - Face mask hinge : en es
  • GB643864A - Improvements in control systems for automatic single-chamber compressed air brakes : en
  • GB643900A - Improvements in and relating to charge-forming devices for spark-ignition internal combustion engines : en
  • US2524015A - Leather skiving machine or splitter : en
  • ES23413U - Razor (Machine-translation by Google Translate, not legally binding) : en es
  • CH270879A - Installation intended to simultaneously display a plurality of traces on the screen of an oscillograph. : en fr
  • GB643894A - Improvements relating to electromagnetically-operated step-by-step mechanisms : en
  • GB643833A - Improvements in and relating to machine or bench vices : en
  • DEP0019224DA - Putty tray for cementing bodies to be subjected to a grinding or polishing treatment, in particular glass bodies such as lenses, spectacle glasses and the like. : de en
  • DEP0049575DA - Stick with handle halves that can be opened to the seat : de en
  • GB643876A - Improvements in rotative-winged aircraft : en
  • FR966054A - Dynamically adjustable amplifier : en fr
  • GB643910A - Nut-retaining washers : en
  • FR965998A - Improvements to color developers, color development processes and photographic emulsions giving color images : en fr
  • DE1613732U - GALVANIZING DRUM MADE OF ACID-RESISTANT PLASTIC. : de en
  • DEJ0000673MA - Holding device for window curtains : de en
  • DEP0014112DA - Adjustable stop for wood milling machines with vertically mounted work spindles : de en
  • DEP0024690DA - Closing machine for twisting tying wire : de en
  • AU3009449A - Improvements in and relating to clamping means for writing sheet carbon sheet and copy sheet or sheets : en
  • AU149347B2 - Improvements in or relating to welding control system : en
  • GB643709A - Improvements in or relating to steam generators and the like : en
  • CH270870A - Musket. : en fr
  • GB643751A - Improvements in or relating to synchronous electric striking and chiming clocks : en
  • FR966098A - Process for the preparation of gelling agents : en fr
  • FR966134A - : fr
  • DK71519C - Stator for electrical machines, consisting of two halves composed in the axial direction. : da en
  • US2523988A - Adjustable bedframe : en
  • FR965948A - Improvements made to items such as reservoir nib holders and stylographs : en fr
  • CA468380A - Sliding core coils and manufacture thereof : en fr
  • CH270915A - Process for operating drying systems and equipment for carrying out the process. : de en
  • CH270894A - Brazing flux for light metals. : de en
  • US2523549A - Deoxygenation of hydrocarbons : en
  • DEE0000973MA - Anti-glare device for motor vehicles for protection against the headlights of oncoming vehicles : de en
  • GB643724A - Improvements in or relating to coating and decorating compositions : en
  • GB643855A - Method and apparatus for molding articles from plastic materials : en
  • US2523740A - Automatic lock slider for slide fasteners : en
  • US2523796A - Portable roaster and broiler : en
  • FR965988A - Improvements to fuzzy photographic masks : en fr
  • DEP0019548DA - Device for drying painted metal sheets using the eddy current method : de en
  • DEP0033456DA - House made of prefabricated parts in a frame construction : de en
  • DEP0053884DA - Headboxes, in particular for Fourdrinier paper machines : de en
  • FR966019A - Multi-layer safety glass manufacturing process : en fr
  • GB643652A - Control mechanism for supercharged, internal combustion engines : en
  • FR966089A - Relay : en fr
  • DEM0001382MA - Gas-heated warm air heating : de en
  • ES192451A1 - A PROCEDURE FOR THE OBTAINING OF A SYNTHETIC, WHITE AND COLORED ASPHALT : en es
  • US2523950A - Runner attachment for wheeled vehicles : en
  • FR965969A - Toy improvement : en fr
  • ES24344U - Shoe sole (Machine-translation by Google Translate, not legally binding) : en es
  • GB643654A - Improvements in or relating to electron discharge devices : en
  • DEM0000173MA - Double cuff button : de en
  • DEK0000013MA - Articulated coupling with a series of rolling elements distributed over the circumference, which transmit the torque from one coupling part to the other : de en
  • DEP0012771DA - Box for receiving and transporting bottles or the like. : de en
  • ES24313U - A padlock with adjustable step ring. (Machine-translation by Google Translate, not legally binding) : en es
  • AU3588550A - Improvements in electrical signal detecting and amplifying systems : en
  • CA468324A - Ultrahigh frequency apparatus : en fr
  • AT166840B - Magnetic molding and process for its manufacture : de en
  • CA468409A - Manufacture of hydrocarbon oils : en fr
  • CH271013A - Packaging for fragile items. : en fr
  • CH271017A - Chassis for independent wheels and front-wheel drive vehicles : en it
  • GR12627B - PERFECTIONS IN THE DRIVING OF THREADS OR YARNS. : el en
  • AU3009749A - Improvements applicable to transfer bars for knitted fabrics : en
  • CA468398A - Ribbon type razor assemblies : en fr
  • AU146583B2 - Improvements in or relating to fluid heaters with spreader stoker fired furnaces : en
  • CA468291A - Loaders : en fr
  • CH270970A - Magnetic material made from ferromagnetic mixed crystals of ferrites and method for producing the same. : de en
  • SU84955A1 - Self-centering three-jaw chuck : en ru
  • US2523362A - Barium crown optical glass : en
  • AU149958B2 - Improvements in or relating to amplifying devices for use with telephone apparatus : en
  • CH270845A - Process for protecting base metals and their alloys against corrosion caused by aqueous salt solutions. : de en
  • CH271026A - Process for the continuous automatic speed control of a rail vehicle with automatic signal transmission from the track to the train. : de en
  • DEP0000326DA - Chain elevator for weight clocks, especially for Black Forest wall clocks : de en
  • DEP0004086BA - Locking device for vehicles, in particular bicycles. : de en
  • US2523631A - Connecting rod unit : en
  • US2523645A - Door sensitive edge actuated switch : en
  • US2523877A - Carrier and container for hypodermic syringes : en
  • AT166839B - Process for the production of membranes for electroacoustic devices : de en
  • CH270801A - Device for clamping a body on an axis, for example a bobbin on the spindle of a shuttle. : de en
  • DEP0049624DA - Process for the production of beet juices : de en
  • ES24311U - Centrifugal speed regulator (Machine-translation by Google Translate, not legally binding) : en es
  • GB643849A - Process for making valuable products out of metallurgical slags : en
  • DE1613751U - BURGLAR DEVICE WITH PENDULUM. : de en
  • CH270959A - Apparatus for maintaining a substantially constant voltage in an AC charging circuit. : en fr
  • US2523260A - Baffle type muffler with refractory lining : en
  • US2523396A - Antifriction mount : en
  • US2523556A - Synchronizing circuit for television receiving equipment : en
  • USD160278S - Display rack fob brushes : en
  • AU3593550A - Improvements in or relating to luminescent substances : en
  • CH270924A - Process for the manufacture of valves. : en fr
  • FR965910A - New arrangement of equipment protection switches for indirect testing of electrical switches and circuit breakers : en fr
  • DEK0002122MA - Anti-glare shield of transparent material for automobiles : de en
  • CA468319A - Visors : en fr
  • CA468359A - Dewatering apparatus : en fr
  • AT166791B - Process for the production of viscose : de en
  • ES24320U - Tensioner for shirt collars (Machine-translation by Google Translate, not legally binding) : en es
  • US2523423A - Apparatus providing magnetic fields for electron discharge tubes : en
  • DE1613702U - SWITCHING AND IGNITION UNIT FOR THE OPERATION OF FLUORESCENT TUBES WITH DIRECT CURRENT. : de en
  • DE1613948U - HOLLOW FACETED CROWN. : de en
  • DE1613926U - DETACHABLE METAL CONTAINER FOR PACKAGING PURPOSES. : de en
  • DEP0043359DA - Pendulum feedback amplifier with logarithmic operation and separate pendulum voltage source : de en
  • US2523609A - Cobodied drying oils : en
  • US2523801A - Water supply valve and soap dispenser arrangement for automatic clothes-washing machines : en
  • AT166826B - Connection of structural parts by bolts, especially screw bolts : de en
  • AU150616B2 - An indicator article for conducting the rapid approximate quantitative estimation of chloride in liquids, and method of producing such article : en
  • DE1613808U - SCOOTER. : de en
  • DEP0009805DA - Magnetic core coil : de en
  • ES24350U - Water distributor with three or more steps and closing to complete the installation of hydromixers in bathrooms and toilets, kitchens and similar services in general (Machine-translation by Google Translate, not legally binding) : en es
  • GB643832A - Improvements in or relating to the distribution of liquids : en
  • US2523445A - Rug making implement : en
  • US2523671A - Intercommunicating system : en
  • CA468323A - Heat exchange units : en fr
  • DE1613920U - HATLINE BALLPEN. : de en
  • CA468331A - Humidifiers : en fr
  • CA468428A - Coreless scoop machines : en fr
  • CH270928A - Hydraulic speed variator. : en fr
  • CH270934A - Element that can be used for switching and signaling purposes. : de en
  • AU3589450A - Containers for heating by induction : en
  • DE1613862U - TRAVEL SUITCASE MADE OF SMOOTHED, HIGHLY POLISHED PRESSED CLAMPING PLATES IN THE LOOK OF PATENT LEATHER SUITCASES. : de en
  • DE1613701U - HANDLE ATTACHMENT FOR BROOMS AND SIMILAR IMPLEMENTS. : de en
  • DEH0000552MA - Method for cooling the tools of metalworking machines : de en
  • DE1613848U - SCREW LOOSER. : de en
  • DE1613890U - ART OVER SHEET. : de en
  • AU148911B2 - Arrangement for attaching a drill crown toa drill steel or drill steels to eachother : en
  • AU3595450A - Improvement in printing inks : en
  • DE1613721U - HARDNESS TESTER. : de en
  • DE1613914U - MULTIPLE WRITING DEVICE. : de en
  • CH270858A - Device for storing print types. : de en
  • DE1613866U - SEAT OR Lounger. : de en
  • DE1613925U - WITH ONE HAND TO OPERATE THE TUBE LOCK. : de en
  • DEG0000909MA - Method and mold for manufacturing components : de en
  • DEP0005019DA - Hard carbon-graphite composites and process for their manufacture : de en
  • US2523557A - Screw retaining screw driver : en
  • CH270945A - Gas turbine plant. : de en
  • US2523388A - Top stop attaching machine : en
  • US2523547A - Vibrator : en
  • CH270769A - Heating appliance. : en fr
  • DEP0021656DA - Method and device for carbonating and filling liquids : de en
  • US2523366A - Mercury type relay : en
  • USD160253S - Window cleaner : en
  • DE1613787U - LOCKING DEVICE FOR YIELD LIMIT MEASUREMENT INSTRUMENTS. : de en
  • US2523836A - Work feeding device : en
  • US2523861A - Method of finishing end edges of plasterboard : en
  • US2523376A - Valve construction for free piston compressors : en
  • US2523939A - Preparation of substituted phenols : en
  • GB643679A - Improvements in or relating to radio mirrors and wave guide duct systems : en
  • CH270936A - Turbomachine rotor. : de en
  • DE1613879U - PORTABLE ELECTRICALLY POWERED CIRCULAR SAW. : de en
  • US2523272A - Crate for bottles : en
  • AT166800B - Method of making a roof lining material : de en
  • AU148059B2 - Improvements in or relating to pest control smoke generators : en
  • CH270807A - Washing device intended to be placed on a washing stove. : de en
  • DEP0027702DA - Receiving device for time-modulated character pulses : de en
  • DE800165C - Driving chain drive : de en
  • US2523924A - Hair retainer and method of making : en
  • AU149204B2 - Anew and improved notching die : en
  • CH270781A - Process for manufacturing multicellular glass products and product obtained by this process. : en fr
  • CH270995A - Tabulator. : de en
  • CH270874A - Automatic firearm. : de en
  • CH270906A - Method and device for joining objects. : de en
  • DE1613733U - ELECTRIC SEWING MACHINE EQUIPMENT. : de en
  • ES194170A1 - A BUSHING APPLICABLE TO BICYCLE WHEELS WITH AUTOMATIC GEARSHIFT : en es
  • US2523464A - Electric thrust gauge : en
  • US2523466A - Step stool : en
  • US2523474A - Apparatus for measuring transverse accelerations : en
  • GB643893A - An improved method of and apparatus for continuous extraction from solid materials : en
  • AU145442B2 - Improvements in anchor nuts : en
  • DEP0004778DA - Mower knife : de en
  • DEP0008178DA - Brazing agent : de en
  • DEP0019104DA - Handle connection joint for floor polishers or the like. : de en
  • GB643680A - Improvements in or relating to automatic record playing apparatus : en
  • GB643812A - Rope or cable securing device or clamp : en
  • DEP0055598DA - Flywheelless piston pump, especially duplex pump. : de en
  • FR966004A - New photographic couplers of the acylaminohydroxydiphenyl type : en fr
  • CA468433A - Motorized washing machine drive units : en fr
  • DEP0051813DA - Multi-room filler : de en
  • AT166815B - Method for generating pulsations in a suction milking machine with two-room milking cups and a pulsator for carrying out the method : de en
  • DEG0000824MA - Pressing device for capacitor windings and method for installing the winding in the pressing device : de en
  • DE1613950U - MILK PUMP. : de en
  • US2523529A - Eliminator for refrigeration system evaporators : en
  • FR966073A - New urea manufacturing process : en fr
  • FR965908A - Double twist grinding spindle : en fr
  • DEP0042473DA - Threaded sleeve for double glazing screws : de en
  • US2523399A - Null-balance frequency meter : en
  • DE1613792U - SLOTING ROD FOR GROOVING MACHINES. : de en
  • ES24288U - Lamp base perfected for lights in motor vehicles or other industrial applications (Machine-translation by Google Translate, not legally binding) : en es
  • DE1613669U - SUGGESTIONS FOR WOODEN AND IRON NAILS WITH SUGGESTING NEEDLE. : de en
  • GB643824A - Recovery of fluosulphonic acid : en
  • DEP0041216DA - Ferraris measuring mechanism with frequency and temperature compensation : de en
  • FR965913A - Device for fixing logs to the saw carriage : en fr
  • CH270950A - Bottle stopper. : en it
  • DEB0000718MA - Split rubber heel : de en
  • DE1613651U - REGISTRATION GLASS PEN. : de en
  • DE1613769U - SPINNING SPINDLE. : de en
  • DE1613867U - SMALL CHILDREN'S BED. : de en
  • US2523357A - Contact for connecting lamps in selectively rotated positions in screw sockets : en
  • FR965957A - Adjustable torque limiter for all applications : en fr
  • GB643899A - Improvements relating to self-locking nuts, bolts and like internally and externallyscrew-threaded members : en
  • US2523469A - Telescoping vernier gauge : en
  • US2523615A - Droppings pan for poultry housing : en
  • ES22700Y - Machine for sharpening blades on both sides of their edges. : en es
  • FR965954A - Automatic device for signaling failure of light signaling lamps : en fr
  • US2523305A - Conveyer type washing machine : en
  • US2523493A - Automatic control for mixing valves : en
  • US2523605A - Clip for writing instruments : en
  • GB643803A - Trap for catching small creatures : en
  • US2523711A - Dispensing apparatus : en
  • US2523497A - Thermostatically controlled ventilator : en
  • ES191044A1 - IMPROVEMENTS INTRODUCED IN THE MANUFACTURE OF SHOES : en es
  • DEP0039792DA - Device for germination experiments : de en
  • USD160289S - Fruit picker : en
  • DEW0000086MA - chandelier : de en
  • SU85278A1 - Method for rolling forms of centrifugal machine : en ru
  • DEP0008218DA - Automatic scales for poorly flowing substances : de en
  • GB643806A - Improvements in or relating to fastening apparatus for pressure-resisting doors : en
  • US2523651A - Propelling means : en
  • US2523928A - Coupling : en
  • DEL0001989MA - Rolling gear : de en
  • DEP0007626DA - Attachment of carrying handles to milk transport cans and similar containers : de en
  • DE1613949U - COLLET FOR CASTRATION AND COUPIER RUBBER RINGS. : de en
  • GB643802A - Welt hook for knitting machines : en
  • ES24353U - Swing hinge to keep the toilet seats up. (Machine-translation by Google Translate, not legally binding) : en es
  • GB643795A - Improvements in or relating to a windshield washing apparatus : en
  • US2523931A - Compensating center support : en
  • US2523996A - Glass-sand treatment : en
  • ES192700A1 - A SYSTEM OF CONTROL OF THE PASSAGE OF LIQUIDS BY CONDUCTIONS OR PIPES : en es
  • ES22842Y - Toy car with electric remote control. : en es
  • GB643862A - Improvements in or relating to methods of oxidation of hydrocarbons and the productsresulting therefrom : en
  • DEP0054920DA - Steam turbine power plant designed as a toy teaching aid : de en
  • DE1613812U - SKIRT HOLDER FOR WOMEN CYCLISTS. : de en
  • FR965976A - Combine harvester : en fr
  • GB643841A - Device for determining the measuring value of measuring instruments, especially weighing scales : en
  • DEP0026981DA - Rock drill : de en
  • CH270778A - Locking device for windows and doors. : de en
  • US2523347A - Filing device : en
  • US2523482A - Process for refining penicillin x ammonium salt : en
  • FR965925A - Manufacturing process for the desiccation of coffee to a soluble powder : en fr
  • US2523566A - Glass electrical heating panel : en
  • US2523633A - Preparation of beta-methylmercapto-propionaldehyde : en
  • US2523685A - Press iron holder : en
  • DEP0000778MA - Warp washer for textile machines, in particular for ribbon looms : de en
  • GR12623B - MANUFACTURE OF WINDOWS. : el en
  • DEP0007425DA - Filling spouts on automatic scales : de en
  • DEP0030877DA - File-like hand grinder : de en
  • ES24285U - Metal closure for packaging (Machine-translation by Google Translate, not legally binding) : en es
  • GB643733A - Improvements relating to painting machines : en
  • US2523384A - Ripening process : en
  • US2523514A - Combined adjustment and temperature compensator : en
  • US2523920A - Reinforced wall structure : en
  • FR966038A - Device for housing heating resistors in electric ovens : en fr
  • FR966035A - Heat-actuated device for combustion control : en fr
  • DK71515C - Telephone alarm device for preset telephone numbers. : da en
  • ES24317U - Image holder with transparent domed lid (Machine-translation by Google Translate, not legally binding) : en es
  • FR965958A - Mechanical process of screwing or unscrewing and screwdriver applying this process : en fr
  • GB643940A - Improvements in or relating to screens for optical projection : en
  • GB643903A - Constructional block : en
  • DEH0001741MA - Stuffing device for compacting the contents of a jug or the like, in particular for textile machines : de en
  • US2523944A - Automatic power transmission : en
  • GB643769A - Baking, cooking, frying and stewing apparatus : en
  • DEP0044061DA - Centrifugal switch : de en
  • DEW0001437MA - Power locking device for electrically operated working time recording devices and similar apparatus : de en
  • US2523375A - Spring seat : en
  • DE1613873U - RADIATOR SADDLE FOR MARBLE TOP. : de en
  • DE1613885U - CAP ALSO IN SKI SHAPE MADE OF PLASTIC : de en
  • US2523820A - Weaning basket : en
  • US2523374A - Chuck : en
  • US2523402A - Bicycle handle bar support : en
  • US2523735A - Copy holder for cameras : en
  • DEP0027698DA - Pendulum feedback receiver with logarithmic operation : de en
  • FR966006A - Process for removing photographically active substances from gelatin : en fr
  • FR966045A - Use of organic silicates as a fluid to recover the heat generated in atomic cells : en fr
  • DEP0012154DA - Device for scanning several audio tracks on a carrier : de en
  • ES24316U - Enhanced hinges (Machine-translation by Google Translate, not legally binding) : en es
  • USD160272S - Bobbin holder : en
  • DEP0041330DA - Wrench with ratchet : de en
  • DEP0024315DA - Roller for belt conveyor : de en
  • DES0000104MA - Suspension device for fluorescent lamps with a U-shaped sheet metal rail serving as a support element : de en
  • CH270800A - Process for the production of tubular fabrics and apparatus for carrying out this process. : de en
  • DE1613745U - LOCKED WITH A KEY RETRACTABLE BUTTON. : de en
  • US2523766A - Tank cross drive with cooling system : en
  • GB643781A - Fluorescent tube lighting systems : en
  • USD160280S - Baby bottle nipple punch : en
  • GB643912A - Improvements in or relating to cathode ray oscilloscopes : en
  • DE1613897U - FASTENING OF PUSH RODS TO TURNING ROD STABILIZERS FOR THE AXLES OF MOTOR VEHICLES. : de en
  • DEP0052652DA - Fastening of construction panels as permanent formwork for load-bearing walls : de en
  • FR966047A - Trade for making reinforcements intended for the manufacture of prefabricated construction elements or for other uses : en fr
  • FR966095A - Improvements to the construction of side uprights for vehicle bodies : en fr
  • US2523326A - Tanning with organic isocyanates in a nonaqueous medium : en
  • CH270816A - Passage bag. : de en
  • US2523980A - Revolving door : en
  • US2523809A - Syringe : en
  • AU138689B2 - Improvements in buffing devices : en
  • AU3127049A - New or improved compositions forthe generation of smokes of vapourisable pest control compounds : en
  • CH270852A - Process for the production of corrugated cardboard and machine for carrying out the process. : de en
  • CH270929A - Device for locking a shaft with pawls arranged around the shaft. : de en
  • GB643750A - Improvements in and relating to thermosetting moulding compositions : en
  • DE800135C - Electric point machine with individual position of the switch blades : de en
  • CH270770A - Cooking equipment. : de en
  • CA468386A - Pulp purification : en fr
  • US2523907A - Fluid transmission : en
  • DE1613818U - SINGLE-POLE FUSE BASE WITH TWO CONNECTIONS FOR THE NEUTRAL. : de en
  • US2523672A - Diesel fuel : en
  • BE497986A - : en fr
  • CA468401A - Three-dimensional copying machines : en fr
  • CH271023A - Freewheel for pedal crank drives. : de en
  • US2523380A - Slider necking machine : en
  • US2523287A - Voltage regulator : en
  • US2523601A - Rock cutting machine : en
  • US2523834A - Selective gauge for ripsaws : en
  • ES191186A1 - A CROWDING SECTION FOR HIGH VOLTAGE TRANSFORMERS WITH MAIN INSULATION CONSTITUTED BY IMPREGNATED PAPER : en es
  • US2523323A - Sanitary combination barbering robe : en
  • GB643740A - Improvements in or relating to method and apparatus for crimping shells : en
  • GB643896A - Improvements in apparatus for drilling tennis racket or the like frames : en
  • DEP0008840DA - Process for the simultaneous volume, shrinkage and frequency control of a radio link : de en
  • DK71524C - Shield device for hoisting blocks for protection of hoisting chains. : da en
  • US2523888A - Clamp and fixture support for a bus duct system of power distribution : en
  • DEP0046307DA - Cylinder or cylinder liner for internal combustion engines : de en
  • DE1613748U - DOOR PUSH CONNECTION. : de en
  • DE1613850U - FILE BOOK WITH INSERT. : de en
  • DE1613946U - MEASURING ROD FOR ORTHODONTICS. : de en
  • DEM0000065MA - Pointer frequency meter with Ferraris measuring mechanisms : de en
  • FR965915A - Water filter for automobile engine radiators and others : en fr
  • US2523644A - Controlling fuel supply to multizone heating furnaces : en
  • DEP0003863BA - Rattle head with handle : de en
  • US2523568A - Pencil with mechanical means for advancing the lead thereof : en
  • US2523936A - Wire stripper : en
  • DEE0000899MA - Pneumatic conveyor system : de en
  • ES192445A1 - AN APPARATUS FOR MANUFACTURING POOR GAS AND AMMONIUM SULPHATE : en es
  • AT166776B - Fuel containers for lighters : de en
  • AU138833B2 - Crystal converter : en
  • CA468385A - Catalytic conversions : en fr
  • CH270958A - Electromagnetic contact motor. : de en
  • DE1613832U - CONCRETE BODY, ESPECIALLY HOLLOW BODY FOR INSTALLATION CEILINGS. : de en
  • DEG0001513MA - Kleereiber with suction fan : de en
  • FR966016A - Machine for continuous film processing : en fr
  • US2523292A - Floating roof seal : en
  • CA468294A - Means for detecting ice-formation on aircraft : en fr
  • DE1613677U - PULL-OUT RAILS FOR DRAWER CABINET. : de en
  • DE1613786U - DEVICE FOR DETERMINING THE THICKNESS OF PAPER AND OTHER SHEET MATERIAL. : de en
  • CH270997A - Amplifier circuit. : de en
  • US2523471A - Molten metal temperature indicator : en
  • CH270982A - Ocular prosthesis and processes for their manufacture. : de en
  • CA468327A - Glass tube bending apparatus : en fr
  • US2523971A - Thermal processing apparatus : en
  • USD160243S - Finger ring : en
  • US2523600A - Method of plant propagation : en
  • US2523858A - Radio apparatus for visualizing distant objects : en
  • DED0000322MA - Electric space heater : de en
  • DEP0037431DA - Method and device for achieving whisker-free edges on molded fibrous material : de en
  • DEP0049792DA - Movement device for toys that simulate the natural movements of human legs : de en
  • AT166793B - Stove for cooking, washing, steaming u. like boiler : de en
  • SU85121A1 - A device for determining and plotting geodesic values of vertical surveys on maps and plans : en ru
  • CA468325A - Halogenated hydrocarbon compositions : en fr
  • DE1613887U - CALCULATION CALCULATOR FOR THE FOUNDRY INDUSTRY. : de en
  • CH270979A - Burner for liquid fuel. : en fr
  • AT166843B - Body injection-molded from plastic, in particular cover for water knives : de en
  • CH270761A - Translucent component. : de en
  • AT166808B - Process for producing a hygienically perfect print on toilet paper or utility paper for advertising purposes : de en
  • AT166833B - Temperature monitoring device for liquid-filled electrical apparatus, in particular transformers : de en
  • CH270822A - Process for the production of aliphatic anhydrides. : en fr
  • DE1613936U - ZIPPER. : de en
  • DEA0001261MA - Electrostatic precipitator : de en
  • SU85388A1 - Swing Feeder for Boiler Furnace Loading : en ru
  • US2523318A - Balloon type gasholder : en
  • DE800157C - Process for synchronizing image and sound carriers when recording and playing back sound films : de en
  • DEP0000542DA - Process for the production of a hard carbon layer on solid bodies : de en
  • DEP0028515DA - Device for removing liquids such as tar or the like from a boiler : de en
  • DEP0056113DA - Binders for veneers : de en
  • DK71529C - Control device for cutting torches. : da en
  • USD160251S - Game board : en
  • CH270943A - Incinerator. : de en
  • BE494878A - CAPACITOR. : en fr
  • DEP0055436DA - Writing implement : de en
  • AU3591950A - Improvements in or relating to dial reading instruments : en
  • CA468360A - Circuit breakers : en fr
  • CA468341A - Diazotype dry strip films : en fr
  • DEP0047619DA - Engine coverings on motor vehicles. : de en
  • US2523668A - Carton : en
  • USD160265S - Casing for a washing machine : en
  • US2523487A - Emission indicator : en
  • US2523927A - Fishline jerking device : en
  • GB643758A - A winding for commutating machines with large output per pole : en
  • AU3585650A - Flexible coupling : en
  • CA468413A - Variable speed hydraulic clutches : en fr
  • GB643934A - Improved means for shifting heavy machines : en
  • DE1613720U - TRIPOD HEAD. : de en
  • DEP0021881DA - Axial fan. : de en
  • DK71531C - Close to filler neck for liquid containers. : da en
  • DEG0000961MA - Device for sealing all opening closures in a building : de en
  • DEP0035080DA - Switch for closed control rooms : de en
  • GB643809A - Improvements in supports for ceramic ware during firing : en
  • DEG0001449MA - Bicycle spoke lock : de en
  • DEP0035718DA - Complete discharge device, in particular using an electric fluorescent tube with ignition and operating arrangement for alternating and direct current : de en
  • AT166848B - Method and device for the empty shutdown of networks with large capacity : de en
  • CH270827A - Process for the separation of non-polar solvents from lactam solutions. : de en
  • CA468312A - Wall linings and the like for ship construction : en fr
  • CH270880A - Tube voltmeter. : de en
  • GB643798A - Improvements in or relating to poultry or other portable structures having transporting means : en
  • US2523519A - Plumber's tool for holding two pipes in alignment : en
  • US2523516A - Electronic totalizer : en
  • US2523768A - Keyboard for electrically controlled accounting or card punching machines : en
  • AT166810B - Stable for keeping small animals, especially for rabbits or the like. : de en
  • CH271008A - Acoustic signal generator. : de en
  • CA468296A - Games : en fr
  • AU153142B2 - A process for improving the colour of aldehydes, and aldehydes when treated thereby : en
  • DEN0000122MA - Steel wool package : de en
  • CA468403A - Screening apparatus : en fr
  • DEP0019820DA - Hairdressing comb : de en
  • DE1613673U - THREADER FOR RUBBER BAND. : de en
  • GB643863A - Improvements in or relating to linearly extending actuators : en
  • GB643895A - Improvements in conveyor mechanism : en
  • IE20266L - Refuelling aircraft in flight : en
  • DE1613661U - MOBILE ADVERTISING DEVICE. : de en
  • DEG0000299MA - Hand truck drawbar : de en
  • DEH0001582MA - Furniture : de en
  • DEP0002944DA - Drain valve : de en
  • DEP0018595DA - Steaming kettles, in particular for electrically heated feed steamers : de en
  • DEP0024160DA - Interpolation device for determining the specific weight of a liquid : de en
  • ES24325U - Change of toy path (Machine-translation by Google Translate, not legally binding) : en es
  • CH270900A - Tool head. : en fr
  • US2523286A - High-frequency electrical apparatus : en
  • DE1613762U - SUSPENDERS. : de en
  • GB643734A - Improvements in or relating to artificial limbs : en
  • GB643909A - Improvements in or relating to devices for generating high-frequency electrical oscillations : en
  • US2523844A - Vertical sliding sectional door and operating means therefor : en
  • CH270776A - Locking device. : de en
  • ES24226U - Auxiliary apparatus for sale to selected balls for the acquisition of objects (Machine-translation by Google Translate, not legally binding) : en es
  • ES24348U - Hydromixer for washbasin, bath, shower and similar applications (Machine-translation by Google Translate, not legally binding) : en es
  • FR966043A - Spool valve for automatically controlling the heating and cooling circuits of generators using special liquids as heat vehicles : en fr
  • CH270780A - Retainer for blinds and the like. : de en
  • CH270868A - Ball game. : de en
  • CH271003A - Radio receiver with a pendulum feedback stage. : de en
  • GB643690A - Improvements in or relating to a process of preparing a vitamin preparation and the product resulting therefrom : en
  • US2523265A - Ophthalmic glass : en
  • US2523821A - Cabinet drawer carriage : en
  • USD160275S - Expansible link chain for a bracelet or the like : en
  • CH270895A - Welding wire particularly suitable for gas welding steel. : de en
  • GB643823A - Improvements in or relating to torque measuring devices : en
  • AU3590850A - Improvements relating to fluorescent light fittings : en
  • US2523716A - Hydraulic coupling : en
  • US2523964A - Pump : en
  • GB643739A - Improvements relating to closure caps for vehicle radiators, petrol tanks and like receptacles : en
  • AU3010549A - Improvements relating to fittings for securing legs to articles of furniture : en
  • FR966007A - Apochromatic objectives for glasses : en fr
  • US2523259A - Device for cleaning grain : en
  • US2523965A - Hammer-peg board : en
  • DEP0002396DA - Fly killer : de en
  • DEM0000273MA - Device for driving high-speed cutting machines for paper, foils or the like. : de en
  • DEP0036956DA - Socket for fluorescent tubes : de en
  • FR965928A - Table game : en fr
  • GB643860A - Improvements in or relating to liquid antiseptics : en
  • SU84967A1 - Automatic machine for the manufacture of metal products in the form of hollow bodies of revolution : en ru
  • US2523373A - Apparatus for air sterilization : en
  • US2523562A - Conveyer and chute combined with swingably mounted measuring hopper : en
  • US2523763A - Sweep generator : en
  • DE1613901U - DEVICE FOR SECURING WIRE TIRE CEILINGS OF BICYCLES WITH PNEUMATIC TIRES. : de en
  • DEP0036398DA - Wedge connection, especially of clutches on ship reversing gears : de en
  • DK71516C - Antenna device for radio receivers with an antenna switch designed for reception with both open antenna and frame antenna. : da en
  • US2523300A - Printer telegraph circuit : en
  • ES192112A1 - A NEW PROCEDURE TO OBTAIN A PRODUCT APPLICABLE TO HAIR WAVE : en es
  • AU144413B2 - Improved mounting and lubricating means for borehole and like pump drive heads : en
  • DE1613782U - Awning with articulated arms. : de en
  • AU143932B2 - Improvements in hedge clippers : en
  • AU147970B2 - Improvements relating to fluorescent light fittings : en
  • SU84429A1 - Bevel screw press for extracting boiled wax raw materials : en ru
  • DE1613861U - HANDLE ARRANGEMENT FOR UMBRELLAS. : de en
  • DEP0009211DA - Couch that can be converted into a double bed or the like. : de en
  • DEP0053490DA - Composite cast plain bearings : de en
  • GB643928A - Electrodeposition of tin : en
  • DE1613899U - WIPER MOTOR FOR TANDEM WIPER SYSTEMS, IN PARTICULAR ON MOTOR VEHICLES. : de en
  • DEP0047815DA - Stacking board for drying devices : de en
  • DEP0050822DA - Surge arrester with inert gas filling : de en
  • FR966046A - Rationalization of blast furnace operations : en fr
  • DEP0021994DA - Self depositors for threshing machines : de en
  • DEP0047741DA - Freewheel brake hub for bicycles. : de en
  • US2523762A - Tilting feed manger : en
  • DE800144C - Wall made of hollow stones : de en
  • GB643825A - Recovery of fluosulfonic acid : en
  • DEP0012627DA - Gas stove : de en
  • DEP0038623DA - Electrolytic capacitor : de en
  • FR966066A - Enhancements to reservoir pen holders : en fr
  • CA468411A - Steam power plants : en fr
  • CH270962A - Electrical plug. : de en
  • DEP0000153DA - Method and machine for the production of fabric webs for the production of multi-layer upholstery : de en
  • DEP0053138DA - Bicycle handle : de en
  • DES0000358MA - Automatic valve : de en
  • DED0002811MA - Cotton knitting machine and knitting process : de en
  • DE1613881U - TOOL FOR CUTTING GLUED-ON VENEER. : de en
  • ES24343U - Removable pants perfected (Machine-translation by Google Translate, not legally binding) : en es
  • DEM0002966MA - Device for alternately loading trolleys with bulk goods on three adjacent tracks : de en
  • ES191101A1 - A PROCEDURE AND INSTALLATION FOR FISHING : en es
  • DE1613757U - GAME PLANE. : de en
  • DE1613852U - SEAM RIPPER. : de en
  • DE1613909U - BOTTLE CORKING MACHINE. : de en
  • GB643801A - Dynamoelectric machine : en
  • ES24302U - Mechanical toy (Machine-translation by Google Translate, not legally binding) : en es
  • DEN0000740MA - Lighter for coal fires or the like. : de en
  • US2523945A - Variable ratio ring gear and pinion assembly : en
  • US2523981A - Receptacle : en
  • DEP0047950DA - Waterproof glass silver mirror : de en
  • US2523301A - Egg cutting device : en
  • US2523349A - Gang form for casting blocks : en
  • US2523465A - Electrical terminal clasp connector : en
  • US2523337A - (beta-nitroalkyl) amines and processes for producing same : en
  • US2523706A - Scissors jack : en
  • US2523713A - Tieless concrete mold : en
  • US2523901A - Pump means : en
  • DE1613692U - BUESTLIFT. : de en
  • DE1613797U - LIGHT SIGN DEVICE. : de en
  • DEP0040823DA - Weeding and soil loosening device : de en
  • GB643728A - Control for hydraulic transmissions : en
  • CA468430A - Scoop removal pliers : en fr
  • CH271015A - Foldable box. : en it
  • CA468417A - Turbine apparatus : en fr
  • US2523629A - Electric phonograph : en
  • US2523653A - Force feed lubricator : en
  • AU3013549A - Machine for forming rope moulding and like decorative moulding on furniture andthe like : en
  • AU3019349A - Improved mounting and lubricating means for borehole and like pump drive heads : en
  • GB643922A - Improvements in and relating to air compressing apparatus : en
  • US2523430A - Reciprocating die actuating means : en
  • US2523544A - Pivoted arm jar cap wrench : en
  • USD160255S - Coin saving bank or the like : en
  • CA468378A - Indicating devices comprising swing scales more particularly for radio sets : en fr
  • CA468321A - Sink assemblies : en fr
  • AU3594050A - Improvements relating to sawtooth waveform generators : en
  • CA468336A - Tractor steering gears : en fr
  • CH270759A - Procedure and device for leveling concrete in the manufacture of slabs. : en it
  • DEP0000330BA - Ceramic dielectric : de en
  • DE1613761U - SOCK HOLDER. : de en
  • US2523949A - Fish lure : en
  • DEN0000420MA - Device for attaching a binder for a cigarillos or a cigar with the help of a winding nest consisting of rollers : de en
  • DEP0028649DA - Device for organizing work on the basis of several work equipment : de en
  • FR966052A - Steel purification process : en fr
  • GB643800A - Improvements in or relating to metallurgical apparatus : en
  • GB643931A - Improvements in and relating to gear pumps, fluid motors and the like : en
  • DED0000958MA - Vehicle with removable charging box : de en
  • ES24333U - Roof. (Machine-translation by Google Translate, not legally binding) : en es
  • FR965901A - Device for the presentation of images or figurines fixed on a disc, or similar apparatus : en fr
  • GB643748A - Improvements in engine cowlings for aircrafts : en
  • AT166811B - Rotary lobe pump : de en
  • AT166818B - Speed change gear : de en
  • US2523725A - Tuning plunger for variable resonant cavities : en
  • DEP0036678DA - Rotatable universal joint head : de en
  • SU85368A1 - A device for milling the teeth of the satellites of a reducer with an internal eccentric clamping gear : en ru
  • USD160290S - Military emblem or similar article : en
  • DEM0001141MA - Devices to improve the sealing and the running properties of rotary piston machines : de en
  • US2523808A - Body for street-cleaning machines : en
  • US2523985A - Carrier for chimed cans : en
  • CA468318A - Engines : en fr
  • CH270932A - Safety catch for conveyor systems. : de en
  • AT166802B - Pressure member for typewriters or calculating machines or cash registers : de en
  • CH270841A - Process for the production of shaped structures such as films, wires, threads, tapes, etc. : de en
  • AT166781B - Process for the direct separation of highly concentrated acetic acid from the vapors and gases of wood distillation : de en
  • CA468352A - Dispensers for sheets : en fr
  • DE1613765U - DRAFT PLATE AND SPACER PLATE FOR PIT REMOVAL. : de en
  • FR966138A - : fr
  • CH270821A - Process for the preparation of vinyl ethers. : en fr
  • DE1613695U - RAIN PROTECTION FOR PANTS. : de en
  • DE1613800U - LADDER AND EXTENSION LADDER. : de en
  • DER0001282MA - Jack as anti-theft protection for motor vehicles. : de en
  • US2523420A - Benzene hexachloride insecticide with water repellent powdered vehicle : en
  • DEP0001277BA - Socket for electric light bulbs : de en
  • CA468345A - Electrical switching devices : en fr
  • CH270839A - Process for making soap bars or bars of soap. : de en
  • CH271010A - Showcases, in particular for displaying food. : de en
  • AT166783B - Stirring device : de en
  • AU153408B2 - Improvement in printing inks : en
  • CA468314A - Deoxidizing refining cells : en fr
  • US2523443A - Device for protecting metal from corrosion : en
  • CA468391A - Electrical apparatus : en fr
  • CH271042A - Device for ultra-high frequency oscillations with a discharge tube in which an electron beam that is density-modulated by the transit time effect is generated. : de en
  • AU152929B2 - An Improved safety container for operation with radioactive substances : en
  • AT166830B - Catcher for insects : de en
  • CA468368A - Glass-lined pumps : en fr
  • DE1613793U - COLD IMPACT DIE WITH SINTER HARD METAL CORE INSERTED IN A SLEEVE. : de en
  • DEP0056123DA - Ball bearing wheel hub for wheels, preferably for prams and children's sports vehicles. : de en
  • DK71535C - Method for reducing the hardness of baby water for steam boilers, hot water boilers and autoclaves as well as evaporators and similar containers for evaporating water. : da en
  • ES24324U - Soap bra device. (Machine-translation by Google Translate, not legally binding) : en es
  • DEP0055061DA - Handcarts, in particular baby carriages. : de en
  • DE1613775U - WORK DESK FOR LIVING ROOMS. : de en
  • DEP0023620DA - Curved track for popular amusement : de en
  • DEP0044692DA - High-speed wind turbine with great torque : de en
  • US2523627A - Mirror position indicating device for telephone switches : en
  • CA468302A - Antifriction bearings : en fr
  • DE1613942U - CABLES, IN PARTICULAR ULTRA-SHORTWAVE DOUBLE-WIRE FLAT CABLES. : de en
  • DEP0007434DA - Cutting and pressing machine : de en
  • CA468330A - Hydroxyalkylamidines and processes of making same : en fr
  • DE1613934U - TROUSER HOLDER WITH ADJUSTABLE STRAP. : de en
  • AU3588250A - Improvements in or relating to fluid heaters with spreader stoker fired furnaces : en
  • CH270862A - Apparatus for influencing the inking rollers of printing machines during the printing process. : de en
  • US2523728A - High impedance antenna : en
  • US2523895A - Radio navigational aid : en
  • USD160241S - Jewelry chain : en
  • DE1613710U - SEATING AND LOUNGING FURNITURE. : de en
  • DES0001573MA - Wheelbarrow. : de en
  • AU154546B2 - Electrolytic Condenser : en
  • CH270861A - Device for turning on and off the inking and dampening rollers in printing machines. : de en
  • DEI0000943MA - Pressure valve for fuel pumps in internal combustion engines : de en
  • DE1613749U - CURTAIN COVER. : de en
  • DEP0046651DA - Damp room rocker switch : de en
  • DEV0000038MA - Load or weight plate, e.g. B. for high-speed counter scales : de en
  • AT166752B - Building board : de en
  • DE1613725U - TEMPLATES FOR MAKING OUTLINE CARDS. : de en
  • US2523555A - Electrical device for sorting articles according to dimensions : en
  • US2523278A - Feed mechanism for projectile assembly machines : en
  • CH270942A - Deflagration internal combustion turbine system designed as an engine with low flow resistance. : de en
  • SU85391A1 - Double chain scraper conveyor : en ru
  • US2523832A - Agricultural creeper and harvester : en
  • US2523343A - Fixture : en
  • US2523911A - Rotatable disk chance device : en
  • US2523506A - Concrete handling apparatus : en
  • US2523969A - Lock support for containers : en
  • US2523344A - Electron discharge device of the electron velocity modulation type : en
  • US2523729A - Composition of matter and process for its preparation : en
  • DE1613840U - SWIVEL SECURITY FOR STRINGED INSTRUMENTS. : de en
  • DEP0042959DA - Device for finding the neutral position of motorcycles equipped with footshifts. : de en
  • DE1613726U - METAL HUB FOR HOLLOW PAPER ROLLS. : de en
  • GB643956A - Improvements in or relating to receptacles and their manufacture : en
  • CH270955A - Reversible electric motor. : en fr
  • USPP981P - Pelargonium plant : en
  • DEB0002269MA - Actuator for flushing toilets : de en
  • US2523798A - Charge forming device : en
  • USD160250S - Cosin package : en
  • AT166835B - Tapless regulating transformer : de en
  • US2523618A - Electrostatic apparatus : en
  • DEP0000944MA - Process for gassing melts, e.g. metal melts, by means of reactants : de en
  • ES193893A3 - AN ALKALINE WATER TREATMENT FOR THE BENEFIT OF COPPER MINERALS IN OXIDIZED COMPOUNDS : en es
  • ES193754A1 - A NEW SPORTS COMPETITION PROCEDURE FOR INCREASING THE SALE OF CHROME OR ANY OTHER CALSE OF PRODUCTS : en es
  • DE1613836U - Vegetable spatula. : de en
  • ES190721A1 - A FLUORESCENT OR LUMINOUS DEVICE FOR LIGHTING RADIO APPLIANCES : en es
  • GB643883A - Improved type ribbon rewinding devices for race totalisator ticket issuers : en
  • USD160260S - Combined ash tray and memorandum holder : en
  • ES190385A1 - A METHOD AND APPARATUS FOR DRYING TEXTILE TYPE MATERIAL : en es
  • ES194182A1 - A MEGNETOFONIC REPRODUCTIVE APPLIANCE COUPLED OR COUPLED TO RADIO RECEPTORS : en es
  • IE19615L - Amino-diols : en
  • ES24292U - Improved sport boot (Machine-translation by Google Translate, not legally binding) : en es
  • US2523342A - Postage scale device : en
  • US2523602A - Switch means for indicating time intervals : en
  • DE1613886U - DEVICE FOR TESTING HARDNESS, IN PARTICULAR OF GRINDING WHEELS. : de en
  • DE1613891U - CALCULATOR FOR LOWER AND INTERMEDIATE CLASSES IN PRIMARY SCHOOLS. : de en
  • GB643946A - Improvements in or relating to circuit-arrangements for amplifying ultra-high-frequency oscillations : en
  • DE1613764U - MULTIPLE PIT STAMP. : de en
  • DEP0006751DA - Process for the production of cleaning agents and disinfectants containing hypochlorite : de en
  • DEP0021541DA - Punching machine with cutting knife for making square and round openings in wooden boards and slats or similar fibrous materials : de en
  • DEP0039121DA - Mobile suitcase : de en
  • DEP0039549DA - Holding buoy for attachment to the head rope of a fishing net : de en
  • DE1613723U - WRITING AND DRAWING TEACHING AID FOR CHILDREN. : de en
  • CH270829A - Process for the preparation of the disodium salt of 2,1-oxynaphtoic acid. : de en
  • US2523458A - Valve wheel marker : en
  • US2523619A - Automatic transmission : en
  • US2523657A - Multiparty message rate line circuit : en
  • DE1613905U - BICYCLE PROTECTION. : de en
  • DEP0016377DA - Electric drive device for ring spinning and ring twisting machines : de en
  • DESC000491MA - Cantilever working platform in lightweight construction : de en
  • GB643645A - Improvements in and relating to straight-bar knitting machines : en
  • US2523571A - Strip stock feeding device : en
  • US2523761A - Indicator system : en
  • FR965926A - Instant emptying automatic dump wheelbarrow : en fr
  • CH271005A - Ultra-shortwave oscillator. : en fr
  • US2523667A - Packaging machine : en
  • US2523751A - Doffer roll for carding machines : en
  • US2524001A - Compressed cathode support structure : en
  • DEM0002194MA - Storage for rods, especially for stair runners o. The like. : de en
  • DE1613911U - MIXING CUP. : de en
  • DE800365C - Sports shoes, in particular soccer shoes : de en
  • DEP0004314DA - Film developing box : de en
  • DEP0045244DA - Pocket or sack-like container with a stiff handle : de en
  • GB643916A - Improvements in or relating to the low temperature carbonisation of carbonaceous materials : en
  • US2523669A - Contact printer having spring urged negative holder : en
  • DE1613785U - IMAGE TAPE AND SLIDE PROJECTOR. : de en
  • US2523708A - Esters of hydroxyalkyl ethers of carbohydrate gums : en
  • US2523784A - Oscillatory relay device : en
  • DEP0035963DA - Internal combustion turbine : de en
  • GB643848A - Improvements in and relating to arc machine sets such as turbine-driven generating plants : en
  • DEE0000202MA - Method and device for lubricating the cylinder walls of internal combustion engines : de en
  • ES24336U - New recreational soccer game. (Machine-translation by Google Translate, not legally binding) : en es
  • GB643717A - Improvements in or relating to centrifugal separators, particularly centrifugal cream separators : en
  • FR965994A - Method and apparatus for treating photosensitive products with fluids : en fr
  • DE1613758U - SCHEDULE WITH PICTURE BOARDS. : de en
  • DK71520C - Fluorescence and procedure for its manufacture. : da en
  • DEW0001246MA - Centrifugal separator : de en
  • DEP0006752DA - Disinfectants : de en
  • DEP0054197DA - Photographic camera with light meter : de en
  • FR965973A - New azo dyes and their application to the dyeing and printing of cellulose esters or ethers : en fr
  • GB643787A - Improvements relating to the production of sound records : en
  • GB643780A - Improvements in or relating to centrifugal separators, particularly centrifugal cream separators : en
  • DE1613815U - CAR WASH SPONGE WITH HOSE CONNECTION AND REPLACEABLE RUBBER SPONGE. : de en
  • DEN0000546MA - Anti-glare apparatus for motor vehicles. : de en
  • DEP0027889DA - Isolation vessel : de en
  • SU85249A1 - Unclosed shield for the construction of pipes under embankments and tunnels and method of its use : en ru
  • DEP0046204DA - Meter probe : de en
  • ES23997U - Platforms for scales. (Machine-translation by Google Translate, not legally binding) : en es
  • GB643778A - Improvements in or relating to the joining of sand cores : en
  • DEB0002672MA - V-belt pulley : de en
  • FR965967A - Gradient indicator for motor vehicles : en fr
  • DE1613858U - SPINNING DRUM WITH REINFORCED RUNBOARD. : de en
  • FR966062A - Fixing device for boxes, crates and similar packaging : en fr
  • FR966010A - Process for making high acetyl cellulose acetate films : en fr
  • GB643879A - Improvements in or relating to feeding troughs for poultry : en
  • ES192487A1 - A PROSTHESIS PROCEDURE WITH ITS CORRESPONDING DEVICES : en es
  • FR966029A - Improvements in the preparation of organosilicic compounds : en fr
  • US2523386A - Pressure operated fuel quantity control : en
  • US2523612A - Substituted pyridones : en
  • US2523903A - Jig : en
  • US2523966A - Process and apparatus for manufacturing multiply sheet material : en
  • CH270838A - Procedure for the fabrication of a sverniciante product under the shape of the pasta and the relative product. : en fr it
  • CH270977A - Supports for lighting fixtures. : de en
  • US2523823A - Vacuum cleaner roller : en
  • US2523815A - Picture frame : en
  • US2523457A - Lipstick holder : en
  • US2523488A - Folding box : en
  • US2523757A - Marking device : en
  • US2523676A - Alarm set and stop mechanism : en
  • CA468334A - Athletic shoes : en fr
  • DE800160C - Device to improve the backward maneuvering and stopping properties of screw ships with a nozzle jacket around the screw : de en
  • DE800139C - Pneumatic control of the hoist and gripper winch of cranes, especially diesel cranes : de en
  • DEP0006541DA - Process for the production of xanthogenic acid disulfides : de en
  • GB643854A - Improvements in the transmission of electric signals : en
  • US2523548A - Spiral bobby pin : en
  • FR966128A - : fr
  • US2523414A - Cooling system for internal-combustion engines : en
  • US2523918A - Electric tracer control device for machine tools : en
  • DEN0000520MA - Knife frame for cutting out cigar toppers or wrapping sheets : de en
  • ES23005U - Perfect fixation of the corset rods. (Machine-translation by Google Translate, not legally binding) : en es
  • GB643684A - Improvements in linear-dimension gauges : en
  • GB643792A - Heat protective covering for casings subjected to high internal temperatures : en
  • GB643845A - A new and improved process for producing shaped products from thermosetting synthetic resins : en
  • US2523800A - Powdered soap dispenser for clothes-washing machines : en
  • FR966057A - Process for recovering residues in percolators : en fr
  • ES192390A1 - AN ELECTRICAL GENERATOR FOR IGNITION AND LIGHTING IN THE EXPLOSION ENGINES : en es
  • ES23571U - Lampholder with candle-shaped support. (Machine-translation by Google Translate, not legally binding) : en es
  • FR966032A - Retractable rotary wing airplane : en fr
  • FR966068A - Method of operating a thermal motive power installation, more particularly intended for the propulsion of ships : en fr
  • US2523835A - Shaft furnace : en
  • ES22653Y - Improved indoor soccer game. : en es
  • DE1613795U - ENVELOPE WITH SECURING PROTECTION. : de en
  • US2523636A - Jacket for reading in bed : en
  • US2523580A - Production of alkyl pyridines : en
  • US2523397A - Change-speed gearing for lathe headstocks : en
  • ES24363U - Improved target shooting device (Machine-translation by Google Translate, not legally binding) : en es
  • FR966069A - Operating mechanism for oscillating diaphragm shutters : en fr
  • FR965968A - Process for extracting honey from beehive combs : en fr
  • GB643767A - Dynamo electric machine commutation : en
  • DE1613898U - Fixing screw for hollow body trim : de en
  • FR966048A - Manufacturing process of a laminated electrical insulating material and product obtained by its application : en fr
  • DE1613698U - TAPE KNIFE CUTTING MACHINE. : de en
  • DEP0000575DA - Nut lock : de en
  • GR12626B - PERFECTIONS IN APPLIANCE FOR DRIVING THREADS AND YARNS. : el en
  • DEE0000835MA - Shaft sealing on water turbines, pumps and ship propellers : de en
  • DEP0001579BA - Dielectric body made of titanium dioxide as the main component : de en
  • FR965991A - Tubular key with multiple combinations : en fr
  • IE19236L - Pulping animal or vegetable substances : en
  • ES24327U - Whisk. (Machine-translation by Google Translate, not legally binding) : en es
  • GB643708A - Improvements in machines for slicing vegetables and for similar purposes : en
  • FR966080A - Improvement to adjustable brackets for projector mirrors : en fr
  • GB643834A - Improvements in and relating to turbine-generator load control systems : en
  • US2523299A - Electronic control system : en
  • US2523842A - Adjustable jet nozzle for jet propulsion units : en
  • DE1613655U - DEVICE FOR IMPROVING THE GROWTH CONDITIONS FOR CULTURED PLANTS. : de en
  • DEP0015114DA - Feedback Receiver : de en
  • FR966096A - Two wheeled vehicle : en fr
  • GB643842A - Improvements in or relating to rifles or other quick firing guns using fixed ammunition : en
  • DEP0037528DA - Household scales : de en
  • FR966061A - Stilligoutte fragrance distributor for cigarettes or others : en fr
  • GB643960A - Improvements in safety blow-out devices : en
  • US2523679A - Safety snap for fishing tackle : en
  • DE1613691U - DEVICE FOR EXTERNAL CLEANING OF STEAM PIPES AND LIKE. : de en
  • DE1613771U - CASE FOR RAINWEAR. : de en
  • US2523489A - Rocker arm : en
  • DE1613700U - CANDLE HOLDER. : de en
  • DEK0002802MA - Air pump for bicycles : de en
  • DEP0037423DA - Collapsible stairs : de en
  • DEP0051074DA - Device for performing two different movements with only one handle : de en
  • FR965949A - Improvements in amplifiers : en fr
  • GB643691A - A process for coating surfaces : en
  • US2523647A - Conformator : en
  • US2523682A - Garment bag : en
  • DE800134C - Rail extension for railway bridges : de en
  • DE800155C - High-speed planer with friction wheel drive : de en
  • GB643937A - Improvements in and relating to hydraulic high-pressure rotary engine or pumps : en
  • GR12624B - IMPROVEMENTS IN OR IN RELATION TO AN ANTI-PARASITIC TOBACCO DEVICE. : el en
  • DEG0000910MA - Process for the production of an alcohol-free caramel malt beverage : de en
  • GB643838A - Improvements in or relating to measuring devices : en
  • CH270831A - Process for the preparation of an azo dye derivative. : de en
  • US2523771A - Loss of excitation protection : en
  • CH270772A - Molding box for objects made of reinforced concrete with pre-stressed reinforcing bars. : de en
  • SU80124A1 - High Pressure Oxygen Valve : en ru
  • CA468308A - Poultry nests : en fr
  • CH271004A - Device for obtaining pulses modulated by a low frequency signal. : en fr
  • CH270884A - Adjustment mechanism in a clockwork movement. : en fr
  • CH270987A - Process for the preparation of a derivative of p-amino-salicylic acid. : de en
  • DEP0039289DA - Electrical measuring device for measuring high vacuum : de en
  • GB643914A - Improvements in and relating to turbine or like blade securing means : en
  • US2523479A - Spring device : en
  • US2523937A - Lubricant system of control for automobile engines : en
  • US2523826A - Back pressure regulator valve : en
  • US2523828A - Blind picture : en
  • AT166816B - Potato or beet harvester : de en
  • US2523701A - Crystal holder : en
  • FR966074A - Instrument for loosening or locking screws, nuts and bolts : en fr
  • GB643714A - Process for preshrinking fabrics : en
  • US2523407A - Permeability tuning control : en
  • US2523868A - Moistureproofing regenerated cellulose : en
  • GB643815A - Control of aircraft : en
  • DEP0035597DA - Method and arrangement for determining the high-frequency power in the patient circuit of diathermy devices : de en
  • US2523356A - Fishing rod and reel holder : en
  • DEP0056133DA - Device for the automatic instantaneous connection or disconnection of electrical heating and cooling devices using a bimetal strip : de en
  • US2523884A - Wall sander : en
  • DE1613783U - MAGNETOPHONE WITH BUILT-IN POWER GENERATOR. : de en
  • DEP0027684DA - Pendulum feedback receiver : de en
  • US2523450A - Toolholder for circular thread forming tools : en
  • DK71526C - Statistics board. : da en
  • DE1613915U - REFILL TRAINED AS A MECHANICAL PENCIL. : de en
  • DE800168C - Device for braking warp beams and similar wound bodies in textile machines : de en
  • DE1613847U - TUBE CLOSURE. : de en
  • US2523772A - Electromagnetically operated coil clutch : en
  • US2523574A - Swing support : en
  • FR966005A - Anthraquinone derivatives : en fr
  • FR965997A - Photographic lens : en fr
  • CA468309A - Locking washers : en fr
  • CA468353A - Knitting machines : en fr
  • CH270802A - Needle for knitting machines. : de en
  • CH270844A - Process and device for the continuous polymerization of caprolactam. : de en
  • CH270860A - Printing process and printing machine for implementing this process. : en fr
  • DE1613717U - DOUBLE COLLAR CEILING STONE FOR THE PRODUCTION OF A STEEL STONE CEILING. : de en
  • DEP0016142DA - Wall construction made of precast concrete parts : de en
  • DEP0023942DA - Car body, especially for a bus : de en
  • US2523785A - Resilient clamping device for framework elements : en
  • US2523656A - Combustion apparatus comprising successive combustion chambers : en
  • US2524009A - Baffle construction : en
  • US2523613A - Manufacture of tetraethyl pyrophosphate : en
  • US2523625A - Body solder : en
  • US2524019A - Decolorization of melamine : en
  • DE1613846U - PACKAGING FOR RAZOR BLADES. : de en
  • DE1613884U - FUEL DISCHARGE HOSE. : de en
  • DE1613830U - THERMAL INSULATING METAL HANDLE FOR VESSELS AND CONTAINERS OF ALL KINDS AND PURPOSES, IN PARTICULAR FOR THOSE WITH HOT LIQUIDS OR OTHER HOT MASSES. : de en
  • AU3592150A - Spark gap apparatus : en
  • AU3592850A - Improvements in or relating to radio direction finders : en
  • FR966094A - Improvements made and relating to coats, jackets and other clothing with sleeves : en fr
  • DEP0041445DA - Grinding wheel for internal cooling : de en
  • ES23001Y - Riveted nut. : en es
  • FR965952A - Brush : en fr
  • US2523369A - Shockproof relay : en
  • SU83971A1 - Rail track assembly machine : en ru
  • US2523353A - Heating screen : en
  • US2523594A - Low-pressure alarm for tires : en
  • US2523617A - Handle construction for ball valves : en
  • AU144429B2 - An improved device for use in bagging grain : en
  • US2523889A - Diazotypes containing dialkoxy phenols : en
  • US2523781A - Electric computer : en
  • US2523371A - Vaporizer : en
  • US2523468A - Emission stabilized electronic valve : en
  • US2523632A - Archery target making machine : en
  • DE800159C - Propulsion system : de en
  • ES23422U - Closing device for all kinds of bottles or containers equipped with threaded boquilla (Machine-translation by Google Translate, not legally binding) : en es
  • GB643786A - Improvements in or relating to electro-acoustic transducers : en
  • US2523378A - Wing-mounted jet reaction engine for aircraft : en
  • US2523593A - Frosted food cabinet : en
  • US2523758A - Hemoglobinometer : en
  • CH270911A - Dry shaver. : de en
  • CA468367A - Freight cars : en fr
  • AU142096B2 - Improvements in and relating to clamping means for writing sheet carbon sheet and copy sheet or sheets : en
  • AU152050B2 - Containers for heating by induction : en
  • BE497896A - : en fr
  • US2523894A - Rockerless rocking chair : en
  • USD160259S - Tumbler or similar article : en
  • US2523498A - Automatic thermostatic register : en
  • US2523639A - Reconditioning and converting containers : en
  • US2523904A - Record sensing and translating device : en
  • ES24112U - Open-letters (Machine-translation by Google Translate, not legally binding) : en es
  • GB643951A - Improvements in power-operated garment and like presses : en
  • CH270815A - Process for the homogenization and aging of chocolate pastes and apparatus for implementing this process. : en fr
  • CH271036A - Electric starter motor for prime movers. : de en
  • US2523855A - Ruling device : en
  • US2523690A - Chenille looping machine for the manufacture of artificial furs : en
  • USD160267S - Socket wrench : en
  • US2523518A - Pyrographic instrument : en
  • CH270789A - Drawer with self-locking pull-out device. : de en
  • US2523461A - Plating with metal carbonyl : en
  • DK71525C - Mercury barometer with hands. : da en
  • GB643683A - Improvements in and relating to heat exchange devices : en
  • GB643908A - Improvements in or relating to elevator systems : en
  • GB643941A - Improvements in and relating to organo-silicon compounds : en
  • AU3592550A - Improvements in anchor nuts : en
  • US2523389A - Label applying machine : en
  • DE1613728U - CIGARETTE TIP WITH PESTLE TO EJECT THE REMAINS. : de en
  • AU147375B2 - An improved tensioning strap or band for tennis nets : en
  • DE1613774U - TWO-LEVEL RESOURCES. : de en
  • DE1613805U - TOP PAD FOR CABRIOLETS. : de en
  • DEM0000939MA - Speaking or listening head for magnetogram carriers with guide grooves : de en
  • CH271030A - Navigational vehicle. : en fr
  • DE1613809U - OIL RESERVOIR FOR MOTORCYCLES. : de en
  • AU146332B2 - Improvements relating to fittings for securing legs to articles of furniture : en
  • CA468329A - Production of dihydric alcohols of the acetylene series : en fr
  • CH270931A - Multi-speed transmission. : de en
  • US2524017A - Metalworking lubricant : en
  • DE1613776U - COMBINED CABINET. : de en
  • DEP0023472DA - Window frame cladding, in particular for a bus : de en
  • CH270820A - Process for the production of pure metal oxides. : de en
  • US2523387A - Tape tension clamp for slide fastener machines : en
  • US2523914A - Radiotelephone system : en
  • CA468369A - Refrigerator liner supports : en fr
  • DED0001000MA - Closure for canning jars : de en
  • DE1613756U - DOLL DRESS. : de en
  • DEP0047685DA - Control valve for the automatic air pressure brake on load trailers : de en
  • AT166821B - Centrifugal governors for internal combustion engines, in particular for motor vehicles : de en
  • US2523750A - Electric discharge device construction : en
  • US2523881A - Drain connector for downspouts : en
  • DE1613670U - CHISEL. : de en
  • DE1613853U - CLAMPING MECHANICS FOR DETERMINING UNPERFORATED DOCUMENTS. : de en
  • FR966053A - Method for removing the model from a mold without impact, especially for compression molding machines : en fr
  • US2523473A - Antisway device : en
  • US2523774A - Electromagnetic switch : en
  • DE1613889U - SHIFT CARD. : de en
  • DEP0014643DA - Structure made of precast concrete parts : de en
  • DEP0033156DA - Ashtray : de en
  • SU85336A1 - Handles to move the milling machine console : en ru
  • DEG0000881MA - Pliers-like tool for cutting off ties from wire and ribbon : de en
  • DE1613675U - RUB. : de en
  • DE1613913U - BATH INFLATABLES. : de en
  • DEP0009922DA - Liquid dosing system, in particular for water purification purposes : de en
  • DESC000610MA - Reinforcement for prestressed concrete : de en
  • GB643918A - Improvements in or relating to oscillator circuit-arrangements comprising back-coupled discharge tube : en
  • DEP0029976DA - Snap-on clamp connection for articulation purposes : de en
  • DEP0046921DA - Method of dyeing wool : de en
  • US2523887A - Drive for endless-chain scraper conveyers : en
  • GB643906A - Improvements in, or relating to the pressing of the over-lasted edges of the upper in the manufacture of shoes : en
  • GB643949A - Improvements in or relating to dumping box : en
  • CH271038A - Process for the preparation of a new sulfanilamide derivative. : de en
  • CA468384A - Automatic control instruments : en fr
  • US2523492A - Spring-type postal scale : en
  • AT166825B - Mill for fine-grained goods : de en
  • AU3597450A - Improvements in or relating to electric cables or other insulated electric conductors : en
  • CH270763A - Sound and vibration dampening element. : de en
  • CH270787A - Gaming table. : de en
  • DEP0016451DA - Arrangement to protect an electric motor, especially for intermittent operation, e.g. B. for chillers : de en
  • GB643856A - Improvements in or relating to apparatus for applying a line of adhesive or other liquid to a surface : en
  • AT166790B - Trolley for carrying out installation, repair and inspection work on overhead lines : de en
  • CH270908A - Process for making molded articles. : de en
  • US2523850A - Medical syringe and process : en
  • US2523961A - Sectional container for holding cutting dies and tags : en
  • DE1613824U - LEMON SLICE PRESS. : de en
  • DE1613849U - INSTALLATION PIPE Wrench WITH MOUTH POSITIONED IN ANY DIRECTION. : de en
  • CH270840A - Process for the production of synthetic tanning agents. : de en
  • AU3045849A - Sawmill for log edging andother operations : en
  • AT166796B - Handle : de en
  • CA468347A - Trays for use in refining towers : en fr
  • CA468295A - Jet propelled gas turbines : en fr
  • CA468344A - Television receiving apparatus : en fr
  • CA468335A - Glass fibre mats : en fr
  • US2523860A - Adhesive binding for books : en
  • CA468339A - Conveying means : en fr
  • DEM0001532MA - Poultry feeder : de en
  • DEP0045834DA - Windmill blades : de en
  • DEP0042350DA - Flat view card index : de en
  • GB643953A - Improvements in or relating to high voltage disconnecting switches : en
  • US2523715A - Brassiere : en
  • US2523957A - Transportation refrigeration unit : en
  • US2523733A - Trailer coupling stabilizer : en
  • US2523737A - Method and a machine for the production of drinking glasses and similar glass articles : en
  • CH270940A - Device for regulating internal combustion turbine systems, in particular for aircraft propulsion. : de en
  • US2523941A - Vibratory voltage regulator : en
  • AU3003049A - Improvements relating to raising and lowering mechanism for wheeled agricultural implements : en
  • DEP0027668DA - Variometer with a core that can be moved in relation to a coil : de en
  • DEP0014353DA - Fading control circuit for small overlay receivers : de en
  • US2523515A - Magnetic transducing head : en
  • US2523546A - Egg breaking and inspecting device : en
  • GB643892A - Improvements in and relating to chucks : en
  • GB643933A - Improvements relating to measuring devices for the use of tailors in measuring a customer for a jacket orlike garment : en
  • US2523563A - Lathe loading and log centering machine : en
  • USD160244S - Electric fence gate handle : en
  • USD160271S - Bracelet or similar article : en
  • US2523462A - Tangential injector burner for pulverulent fuel and air mixture : en
  • US2523814A - Hood latch : en
  • US2523756A - Wheel structure : en
  • DEP0006071DA - Cable socket with a conical bore and a conical bolt inserted into the cable : de en
  • DEP0008219DA - Automatic scales with bottom flap emptying : de en
  • US2523874A - Hose coupling device and compression member for use therein : en
  • US2523963A - Tuning device for guitars : en
  • AT166807B - Pencil sharpener : de en
  • US2523449A - Adjustable foot covering : en
  • US2523681A - Solvent extraction of unsaturated hydrocarbons : en
  • US2523714A - Adjustable pneumatic suspension spring and shock absorbing device : en
  • CA468425A - Non-skid and adjusting means for use on ladders and the like : en fr
  • AT166795B - Process for the production of waterproof shoes : de en
  • CH270764A - Fixing disc for wood fiber boards and other lightweight panels. : de en
  • US2523611A - Manifold heating system : en
  • US2523979A - Collapsible tire bead loosening device : en
  • CA468372A - Hot-gas engines : en fr
  • US2523722A - Index rod for filing cabinets : en
  • AU151137B2 - Improvements in or relating to electric switches : en
  • CA468406A - Separation of unsaturated aliphatics with nitrogenous solvents : en fr
  • DEW0001252MA - Cleaning device for animals : de en
  • GB643706A - Improvements in or relating to photographic colour correction : en
  • GB643759A - Stockings and method of production : en
  • US2523833A - Multiple hook fishing tackle : en
  • US2523837A - Making and removing surgical casts : en
  • US2523862A - Safety clothesline support : en
  • US2523452A - Locking mechanism for folding back rests : en
  • US2523687A - Optical device for inverting images : en
  • US2523630A - Solvent refining of fatty oils : en
  • US2523946A - Production of dull lacquer finishes : en
  • SU81289A1 - Register for PBX machine system : en ru
  • DE1613935U - PIECE OF PROTECTIVE CLOTHING, IN PARTICULAR APRONS FOR BUTCHER. : de en
  • DK71528C - Adjustment device for stepless gears. : da en
  • US2523303A - Device for transmitting coded electrical impulses : en
  • US2523370A - Electromagnetic latch trip switch : en
  • US2523634A - Adjustable head liquid discharge control : en
  • US2523724A - Loose-leaf binder construction : en
  • DEP0002683DA - Switch for pressure regulating motors : de en
  • ES191166A1 - AN AUTOMATIC CLOCKWISE SWITCH : en es
  • DEP0001730DA - Impeller for soil cultivation equipment : de en
  • DEP0005767DA - Senector for locks : de en
  • DEP0040243DA - Klemmer with a limited field of vision : de en
  • DEP0053782DA - Socket for electric discharge tubes with pin bases : de en
  • DK71530C - Method for closing bag valves and device for such valves and tool for closing the same. : da en
  • SU88210A1 - Dc to ac converter or intermittent : en ru
  • US2523361A - Fishing pole accessory : en
  • US2523749A - Precooler for shipping compartments : en
  • US2523467A - Apparatus for forming ribbed strips for insoles : en
  • DE1613753U - BRUSH WIPER. : de en
  • DEP0016839DA - Flexible coupling, preferably for the transmission of smaller torques at high speeds between two axially offset shafts : de en
  • DEP0017779DA - Precision measuring device for comparison measurements : de en
  • US2523742A - Beta-acetamido-beta, beta-dicarbalkoxy propionaldehydes and process : en
  • US2523775A - Electromagnetic transducer : en
  • US2523811A - Decoy anchor : en
  • US2523848A - Wax composition : en
  • AT166803B - Method of making a braided stripping blanket : de en
  • DEP0050455DA - Method and device for the production of shell-like or tube-like shapes from silicate-containing fibers : de en
  • DK71511C - Method for manufacturing lampshades by spiral winding of wire or strand-shaped material. : da en
  • US2523460A - Attachment for automatic knitting machines : en
  • US2523511A - Pyrophoric lighter : en
  • ES192492A1 - A MACHINE FOR THE VULCANIZATION OF ALL KINDS OF FOOTWEAR : en es
  • DE1613729U - DOUBLE DEVICE RING. : de en
  • US2523584A - Tap chuck with overload coupling : en
  • DK71523C - Gelatin capsule filled with an aqueous solution. : da en
  • US2523499A - Automatic thermostatic register : en
  • US2523866A - Henri-georges doll : en
  • AU144971B2 - Improvements applicable to transfer bars for knitted fabrics : en
  • USD160247S - Shoe or similar artiqle : en
  • US2523475A - Method of reducing the carbon content of steel : en
  • DE1613754U - CROSS-SPRING COIL FOR TEXTILE MACHINERY. : de en
  • GB643947A - Improvements in machines for punching sheet metal and like material : en
  • SU85288A1 - Stove dust humidifier : en ru
  • US2523264A - Ophthalmic glass : en
  • US2523597A - Gauge for setting the height of cutter bits on metal turning lathes : en
  • DEJ0000028MA - Method and device for the production of flat and round nets : de en
  • FR966001A - Method for obtaining a dye image : en fr
  • US2523476A - Wattmeter : en
  • AU148910B2 - Improvements in electrical signal detecting and amplifying systems : en
  • CH270863A - Method of cinematography of a scene appearing on the screen of a television tube and installation for implementing this method. : en fr
  • AT166805B - Hand loom : de en
  • CH271009A - Advertising device. : de en
  • DEJ0000708MA - Process for making ice cream : de en
  • DEP0004579DA - bracelet : de en
  • US2523261A - Closure arrangement for fluid heating devices : en
  • US2523269A - Activated cathode for electron discharge devices : en
  • US2523298A - Motor speed governor : en
  • US2524011A - Beta-chloropropionic and betachloroisobutyric acid nitriles : en
  • US2524005A - Spring powered electric generator : en
  • US2523543A - Variable stroke radial pump : en
  • US2523552A - Dehydration of food products : en
  • CH270965A - Electric switch of the gas current type. : en fr
  • CH270974A - Process for manufacturing glass feet for vacuum tubes and apparatus for carrying out this process. : en fr
  • US2523535A - Adjustable ladder anchor : en
  • US2523340A - Portable recording device : en
  • US2523789A - Initiating the arc in mercury-pool tubes : en
  • AT166817B - Hot gas engine : de en
  • US2523429A - Stabilizer for weighing scale pivotal connections : en
  • US2523491A - Vehicle control : en
  • US2523507A - Brake lining clamping device : en
  • US2523899A - Multiple oiler : en
  • USD160277S - Expansible link chain for a bracelet or the like : en
  • FR966077A - Refinements of heating fabrics and electric heating clothes : en fr
  • GB643668A - Improvements relating to the recovery of metals from base metal nitrates : en
  • US2523444A - Pumping unit : en
  • CA468348A - Trays for use in refining towers : en fr
  • CA468376A - Methods of controlling the power of hot-gas motors : en fr
  • CH270796A - Process for manufacturing artificial fibers and films. : en fr
  • CH271031A - Device for conveying the fuel from the tank to the engine in aircraft intended for high altitude flights. : de en
  • AT166827B - Mill : de en
  • AT166845B - Single-phase collector motor for driving and braking : de en
  • CH270935A - Rotary machine. : de en
  • AU3030349A - An improved device for use in bagging grain : en
  • AT166824B - Hydraulically operated sausage filling machine : de en
  • AT166844B - Impeller shaft for liquid meters : de en
  • CA468343A - Computers for integrating tristimulus values : en fr
  • US2524007A - Safe pull-out altitude computer : en
  • CH270885A - Self-winding clock mounted on a vehicle. : de en
  • DEP0039022DA - Mortise lock with cylinder locks on both sides : de en
  • DK71518C - Radio navigation systems for aircraft. : da en
  • CA468316A - Overload protective devices : en fr
  • AT166831B - Device for the transmission of forces from the traction device to a trailer of vehicle trains : de en
  • AU3018949A - An improved grab : en
  • CH270828A - Process for the production of an amino alcohol. : de en
  • AT166792B - Safety circuit for section block systems : de en
  • AU3593250A - Improvements in or relating toa supplemental fuel feed device foran internal combustion engine and method of preventing detonation in or changing the antiknock rating ofa fuel for internal combustion engine : en
  • DEG0002312MA - Fixing screw for ladder scaffolding : de en
  • DEP0034039DA - Vehicle seats, in particular for motor vehicles. : de en
  • DEP0042293DA - Passenger seat for bicycles and motorcycles : de en
  • CA468422A - Substituted aryl amides of pyridine carboxylic acids : en fr
  • CA468342A - Antistain baths for sensitive colour photographic materials : en fr
  • DEP0053185DA - Folded dipole : de en
  • FR966075A - Device for fixing toy railroad tracks on sleepers : en fr
  • CA468421A - Corrosion inhibitors : en fr
  • DK71532C - Bottle closing machine with punching and pulling tools. : da en
  • ES24274U - Improved reels applicable to the textile industry (Machine-translation by Google Translate, not legally binding) : en es
  • ES24335U - Crate for transporting fruit (Machine-translation by Google Translate, not legally binding) : en es
  • FR965980A - Two-way system for chain derailment gear change : en fr
  • AU150671B2 - T "Improvements in or relating to press tools : en
  • US2523962A - Electric operating device for raising and lowering landing gear for semitrailers : en
  • DE1613908U - INDIVIDUAL PACKAGE FOR SPIRITS WITH UTILITY VESSEL. : de en
  • GB643651A - Improvements in and relating to card indexes : en
  • CA468389A - Electron discharge devices : en fr
  • CH270903A - Steel holding device for boring tools. : de en
  • DEP0055020DA - Multipole stator ring magnet, especially for bicycle alternators : de en
  • AU150717B2 - Improvements in or relating to radio direction finders : en
  • DEP0019499DA - Device for machining the surface of natural and artificial stones, in particular a chipping machine : de en
  • CA468377A - Regulable apparatus comprising telescoping shafts and hollow shafts to be used therefor : en fr
  • CH270923A - In the event of overload, the clutch mechanism switches off automatically. : de en
  • DEP0033184DA - Injection press : de en
  • ES194447A1 - AN IMPROVED PROCEDURE FOR THE MANUFACTURE OF HYGIENIC SIPHONES : en es
  • AT166822B - Device for peeling grains : de en
  • BE498113A - : en fr
  • US2523731A - Process for preparing a jointing composition : en
  • US2523994A - Manure spreader : en
  • US2523760A - Clamping device : en
  • US2523718A - Carton gluing and closing machine : en
  • US2523968A - Can feeding apparatus : en
  • CH270896A - Static equipment for welding metals of any thermal conductivity. : en fr
  • AU3203150A - Improvements in or relating toa method forthe production of spinnerets : en
  • AU3005549A - Improvements in hedge clippers : en
  • DEP0006922DA - Ski pole plate : de en
  • US2523320A - Compact ultra high frequency energy-confining rotating joint : en
  • CH270760A - Wooden construction element for house walls. : de en
  • DEP0002153DA - Bed frame : de en
  • GB643958A - Improvements in fish dressing machines : en
  • DEP0012437DA - Rotary filter for separating suspended matter from liquids : de en
  • FR965989A - Complete pre-corrector for signal transmission systems : en fr
  • DE1613678U - STOOL WITH BEDDING. : de en
  • GB643703A - Improvements in and relating to helicopters : en
  • GB643725A - Improvements in or relating to centrifugal separators, particularly centrifugal cream separators : en
  • GB643711A - Improvements in adjustable supports for coils and other packages of yarn and the like : en
  • ES22865Y - Inexpensive photographic machine. : en es
  • DE1613724U - OPTICAL ECONOMIC PANEL FOR TRADE AND INDUSTRY. : de en
  • DE1613882U - INFLATABLE BODY MADE OF PLASTIC FILM. : de en
  • DEJ0000470MA - Device for closing the trachea of stabbed pigs : de en
  • US2523989A - Reversible ready-made diaper : en
  • ES22872U - Fixing bar for wires, especially for electrical conductors. (Machine-translation by Google Translate, not legally binding) : en es
  • US2523312A - Balloon envelope fabric : en
  • US2523938A - Reaction propulsion system for aircraft : en
  • GB643831A - Improvements in or relating to electronic current stabilising devices : en
  • GB643878A - Improvements in or relating to boxes or like shipping containers : en
  • GB643816A - Improvements in or relating to the welding of seams in metallic tubing : en
  • DE1613727U - EMPLOYER. : de en
  • DE1613796U - CLOTHING DOLL DOLL. : de en
  • DE1613927U - CHAIN JOINT. : de en
  • AU3593850A - T "Improvements in or relating to press tools : en
  • CA468395A - Frequency converters : en fr
  • ES191161A3 - A NEW METHOD FOR PREPARING SPINNING PACKAGES : en es
  • ES194448A1 - IMPROVEMENTS IN THE MANUFACTURE OF SHAPES FOR BAULES, WALKING CARS AND SIMILAR : en es
  • ES24358U - Safety pin. (Machine-translation by Google Translate, not legally binding) : en es
  • US2523640A - Mowing machine guard : en
  • GB643784A - Fluorescent tube lighting systems : en
  • CA468420A - Exposure meters : en fr
  • GB643911A - Improvements relating to the synchronisation of saw-tooth wave generators : en
  • GB643927A - Improvements in or relating to acoustic ear-protectors : en
  • AU150162B2 - Aqueous colloidal dispersions of polytetrafluoroethylene andthe formation of shaped structures therefrom : en
  • CH270803A - Device for picking up ladder stitches, in particular on women's stockings. : de en
  • CH270784A - Mechanical hearth. : en fr
  • CH270805A - Stable bath for the treatment of articles made of cellulose derivatives, in particular textile articles, with a view to their improvement. : en fr
  • CH270916A - A process for coating a porous material with a continuous film and an article obtained by this process. : en fr
  • ES192116A3 - IMPROVEMENTS IN OR RELATING TO MEANS TO CLOSE MOVING PARTS AGAINST THE LEAKAGE OF OILS OR OTHER LIQUIDS OR GASES, DUST OR SIMILAR MATERIALS : en es
  • GB643877A - Improved surface treatment of magnesium alloys : en
  • GB643873A - Method of applying colour to venetian blind ladder-tape : en
  • ES24111U - Device used to open all kinds of metal canning containers : en es
  • CA468328A - Circuit interrupters : en fr
  • CA468415A - Electric heaters and methods of making same : en fr
  • CH270992A - Liquid spray nozzle. : en fr
  • US2523975A - Periscope spectacles : en
  • GB643888A - Improvements in liquid delivery control valves : en
  • DEP0008493DA - Ferraris measuring mechanism with frequency and temperature compensation : de en
  • DEP0053511DA - Composite, solid and hollow ropes : de en
  • ES24284U - Index for street, agendas, guides, etc .. (Machine-translation by Google Translate, not legally binding) : en es
  • ES24362U - Soccer table (Machine-translation by Google Translate, not legally binding) : en es
  • FR966018A - Pipe manufacturing : en fr
  • DE1613825U - KITCHEN SCRAPER. : de en
  • DE1613807U - BICYCLE SADDLE COVER MADE OF RUBBER WITH A VULCANIZED PLUEPAD : de en
  • ES22134Y - Pushbutton switch applicable to fluorescent lighting. : en es
  • US2523536A - Fish lure : en
  • US2523710A - Addition compounds of cinnamaldehyde and certain malonic and cyanoacetic esters : en
  • DE1613653U - REVIEW MIRROR FOR EYEGLASSES. : de en
  • DEN0000320MA - Double protection kit : de en
  • GB643865A - Improvements in or relating to an electrical chlorine concentration limit indicator : en
  • GB643723A - Steam joints : en
  • US2523699A - Piston : en
  • US2523730A - Jointing compounds and processes for the production thereof : en
  • DE1613844U - TOY STAGE. : de en
  • FR965911A - Device intended to facilitate the strapping of packages : en fr
  • USD160284S - Combined coaster and ash tray or similar article : en
  • US2523575A - Cutting device : en
  • DEO0000030MA - Drive mechanism for band-shaped sound carriers : de en
  • DEP0050156DA - Equipment on wagon tippers for emptying railway wagons without hinged end walls by means of plow-like guide plates : de en
  • ES24328U - Multi-purpose ring (Machine-translation by Google Translate, not legally binding) : en es
  • US2523418A - Bearing and shaft assembly : en
  • DEK0000517MA - Process for forming the foil in the finished electrolytic capacitor winding : de en
  • ES193472A1 - AN INSURANCE-BASED SALES PROPAGANDA SYSTEM : en es
  • FR966090A - Improvements to refrigeration machines : en fr
  • ES24215U - Container to contain pressurized gases (Machine-translation by Google Translate, not legally binding) : en es
  • FR966140A - : fr
  • GB643791A - Improvements relating to the production of magnetic records : en
  • ES191920A1 - A PROCEDURE FOR THE OBTAINING OF A PRODUCT TO DESTROY THE ORIN (HERRUMBRE) OR OXIDATION THAT IS FORMED IN THE IRON AND SURFACES OF THE OTHER METALS : en es
  • US2523736A - Fish holder : en
  • US2523947A - Discharge mechanism for endless conveyers : en
  • US2524013A - Leather skiving machine or splitter : en
  • DEG0000941MA - Car bodies for automobiles : de en
  • US2523294A - Self-tuning amplifier : en
  • US2523702A - Shoe with a filler : en
  • DE1613687U - ADDITIONAL PART FOR MUDGUARDS ON MOTORCYCLES OR MOTORCYCLES. : de en
  • ES24357U - New closures for necklace and similar. (Machine-translation by Google Translate, not legally binding) : en es
  • DEP0054902DA - Vacuum seal for canning jars : de en
  • US2523306A - Application of radiography to infrared phosphors : en
  • DEP0007241DA - Door lock : de en
  • DEP0020559DA - Firing process for ceramic products : de en
  • DEP0027322DA - Forming device with stencil drum : de en
  • GB643764A - Improvements in or relating to textile rolls : en
  • DE1613874U - HOT WATER PRODUCTION SYSTEM. : de en
  • FR966083A - Shoe : en fr
  • GB643774A - An improved means for feeding and maintaining a workpiece in the operative position relative to a centreless grinding machine : en
  • DE1613657U - SPRAY AND ATOMIZATION DEVICE. : de en
  • DE1613752U - TRAFFIC SIGNAL DEVICE. : de en
  • US2523780A - Clothespin : en
  • US2523876A - Electric thawer for pipes : en
  • DE1613665U - PACKAGING FOR SWEETS OR THE LIKE WITH HUMBLE DEVICE. : de en
  • DEP0056346DA - Process for keeping the color of unprotected surfaces in meat and sausage products : de en
  • DE800146C - Filler for inserting between rib ceilings : de en
  • GB643924A - Improvements in and relating to writing or recording machines for handling continuous stationery : en
  • GB643935A - Improvements in or relating to high-frequency coils : en
  • DE1613804U - ROOF GALLERY SUPPORTS, ESPECIALLY FOR OMNIBUSES. : de en
  • DEP0007107DA - Process for influencing the properties of formwork concrete : de en
  • CH270948A - Standing firebox tubular kettle. : de en
  • CH270971A - Electronic discharge device. : en fr
  • DE1613816U - LETTER PRINTING WEB AND BOX PRINTING SHEET MADE OF LIGHT METAL WITH LATERAL KITFELUNG. : de en
  • DE1613944U - MIRROR INSTRUMENT. : de en
  • US2523413A - Hydraulic weighing scales : en
  • US2523638A - Soldering iron : en
  • FR965933A - Soft midsole or insole for mounting shoes : en fr
  • GB643810A - Improvements in and relating to electrical on-load switching apparatus : en
  • GB643660A - Improvements in or relating to electrostatic machines : en
  • US2523550A - Fuel-air ratio regulator for internal-combustion engines : en
  • US2523990A - Heat exchanger : en
  • US2523577A - La verdure : en
  • US2523451A - Load-responsive refrigeration control : en
  • DEP0002357BA - Handheld dynamo light : de en
  • DEP0024839DA - Connection between the side walls and the floor of a car body, especially for buses. : de en
  • DE1613943U - ELECTRIC GLOW THREAD LAMP WITH REPLACEMENT GLOW THREAD. : de en
  • FR965940A - Improvements to domestic cooking ovens : en fr
  • FR966044A - Use of organic silicates as an expandable liquid in measuring and thermostatic control devices : en fr
  • US2523621A - alpha-phenylacetamido-beta, beta-dialkoxypropionic acid and method for preparing same : en
  • CA468306A - Mechanical placer miners : en fr
  • CH270905A - Multi-spindle dowel hole drilling machine. : de en
  • CH270985A - Material suitable for washing. : en fr
  • CH270986A - Process for the preparation of the 4-amino-2-oxy-benzoic acid ester of a basic alcohol. : de en
  • IE19554L - Crystal triodes : en
  • US2523873A - Thrust disk for supporting axles in movements of timepieces : en
  • US2523992A - Valve action for windshield wiper motors : en
  • US2523691A - Combined thermometer and sampling unit : en
  • USD160286S - Combined coaster and ash tray or similar article : en
  • AU3594950A - Aqueous colloidal dispersions of polytetrafluoroethylene andthe formation of shaped structures therefrom : en
  • GB643805A - Process of softening water and a filter for carrying out the said process : en
  • CH270930A - Device operated by a pressurized fluid for operating a clutch in an epicyclic gear train. : de en
  • US2523569A - Trailer heater : en
  • CA468355A - Drying oil manufacture : en fr
  • GB643779A - Improvements in or relating to centrifugal separators, particularly centrifugal cream separators : en
  • CH270826A - Process for the preparation of a cyclohexane derivative. : de en
  • CH270944A - Device for regulating the temperature of hot gases. : de en
  • DE1613780U - CLOTHING HANGER. : de en
  • DE1613662U - NAIL GUARD FOR BICYCLES AND RUBBER TIRED BIKES. : de en
  • DEP0032139DA - Telephone receiver that can be used without hand assistance : de en
  • DEP0055439DA - pocket knife : de en
  • US2523385A - Lever and cam operating means for releasing locking pliers from locked position : en
  • US2523932A - Patch weaving device : en
  • GB643693A - Improvements in washing and cleaning machines : en
  • DE1613656U - MOLDING DEVICE FOR SWEET CREAM BUTTER IN DIRECT CONNECTION WITH A FRITZ BUTTERING MACHINE. : de en
  • DE1613859U - REINFORCED ARTIFICIAL SILK SPINNING ROLLER. : de en
  • DEP0022739DA - Self-oscillating pendulum feedback receiver with logarithmic operation : de en
  • DEP0032798DA - Heat exchange element, in particular a radiator element : de en
  • CA468399A - Manufacturing of heterocyclic bases : en fr
  • CH270806A - Resistant preparation for dyeing textile materials. : de en
  • DEP0015780DA - Hollow bodies for ceilings and ceilings with these hollow bodies : de en
  • DEP0035385DA - Ankle pendulum bearings for artificial feet : de en
  • DEP0044154DA - Process for the production of fiberboard and molded articles from lignocellulose : de en
  • GB643732A - Material loading apparatus : en
  • DEE0000455MA - Scooter : de en
  • DEP0017596DA - Bell printer with name tag : de en
  • DEP0046654DA - Compensation watch case : de en
  • FR965971A - Process for the rapid and regular purification of certain metals : en fr
  • US2523409A - Foundation garment : en
  • DE1613690U - ENTERTAINMENT GAME. : de en
  • FR965977A - Further training in grain cleaning devices for combine harvesters and similar machines : en fr
  • GR12628B - PERFECTIONS IN OR RELATED TO CONTINUOUS METHODS FOR THE PRODUCTION AND PROCESSING OF ARTIFICIAL YARNS. : el en
  • FR966072A - Improvement in soft soap packaging : en fr
  • DE1613806U - TIRE DETECTORS FOR VEHICLES AND TRAILERS. : de en
  • DEP0043769DA - Control and switch-on and switch-off device for electrode heating for steam boilers, mainly cooking boilers : de en
  • ES24304U - Lampholder for fluorescent lamps. (Machine-translation by Google Translate, not legally binding) : en es
  • ES24300U - Dropper with calibrated spout terminal. (Machine-translation by Google Translate, not legally binding) : en es
  • ES24309U - Automatic action walker toy (Machine-translation by Google Translate, not legally binding) : en es
  • IE19334L - Controlling or selecting mechanism : en
  • AU3589250A - Retractible form structure : en
  • DE1613674U - BARBECUE. : de en
  • DEP0025740DA - Car body, especially for a bus : de en
  • FR966059A - Improvement in the recovery of by-products from coke oven gas : en fr
  • US2523824A - Burial vault cover : en
  • US2523926A - Rubbery butadiene-styrene copolymenr compounded with an acid soluble hydrocarbon oil : en
  • FR965974A - Cyclic process for obtaining basic converter steel from cast iron normally unsuitable for this treatment : en fr
  • US2523819A - Compensating shock absorber : en
  • DESC001293MA - Clock for automatically switching radio sets on and off : de en
  • DE1613668U - INTERCHANGEABLE VICE GOVERNOR JAWS. : de en
  • DEP0001662BA - Bicycle stabilizer : de en
  • DEP0046464DA - Device for hammering scythes, sickles and similar cutting tools : de en
  • GB643808A - Improvements in or relating to fluid blast electric circuit interrupters : en
  • US2523748A - Carrier telegraph system : en
  • US2523906A - Pressure breathing oxygen regulator : en
  • DE800145C - Rafter and collar beam roofs : de en
  • DEP0002396BA - Propeller assembly for ships provided with baffles and with a nozzle : de en
  • DEP0010047DA - Seat and deck chair : de en
  • US2523424A - Adapter for honey frames : en
  • US2523470A - Reaction products of an aldehyde and an amide of perfluorodicarboxylic acid : en
  • ES191696A1 - IMPROVEMENTS IN THE CONSTRUCTION OF ELECTRICAL ACCUMULATORS : en es
  • ES24303U - He faltered, perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • GB643868A - Typewriting machine : en
  • ES22949Y - Perfected footwear. : en es
  • FR965945A - Adjustable and delayed action device intended to cause an interruption of an electrical circuit with an ambient temperature compensation system : en fr
  • FR966003A - Optical focusing device particularly applicable to cameras : en fr
  • CH271034A - Device for controlling the circulation of a fluid in a pipeline. : en fr
  • ES24308U - Electric plug with fuse. (Machine-translation by Google Translate, not legally binding) : en es
  • US2523528A - N' (4-hydroxy-4-isoimidazol-2-yl)sulfonamides and their production : en
  • US2523654A - Feeding and cooling wall structure for combustion chambers using liquid combustion elements : en
  • GB643839A - Improvements in or relating to apparatus for testing amplifiers : en
  • ES191792A1 - A NEW PROCEDURE ON RECOVERY OF CHLORUROMAGNE LYES : en es
  • GB643772A - Improvements in or relating to electric motor control systems : en
  • FR965982A - Anti-theft device : en fr
  • DE1613788U - PERFORMANCE OR VENDING MACHINE. : de en
  • FR966020A - Improvements to swivel coupling devices for joining scaffolding tubes and the like : en fr
  • FR966013A - Process for the manufacture of activated adsorption products containing silicic acid : en fr
  • GB643719A - Improvements in or relating to stoppers for bottles : en
  • GB643766A - Improvements in or relating to fluid-tight joints : en
  • DE1613831U - DEVICE FOR TOUCHING HOT HANDLES, E.G. ON OVENS. : de en
  • FR966051A - Process for reducing the formation of scum : en fr
  • FR965904A - Advanced binding : en fr
  • FR965942A - Device for installing a liquid fuel burner on a boiler : en fr
  • FR965970A - Improvements in the manufacture of prestressed concrete structures : en fr
  • GB643671A - Improvements in circuits for the transmission of ultra-high frequency oscillations : en
  • FR966056A - Improvements to blast furnace operating procedures : en fr
  • USD160254S - Key holder or the like : en
  • GB643955A - Improved portable apparatus for dispensing drinks : en
  • DEP0023940DA - Car body, especially for a bus : de en
  • GB643814A - Improvements in or relating to electric insulators having semi-conducting glazes : en
  • DEM0000267MA - Grapple for manure or the like. : de en
  • CH270765A - Rain sealing rail for windows and doors. : de en
  • CH271001A - Telecommunication test device for performing a second test process. : de en
  • GB643807A - Improvements in or relating to cutting and forming machines : en
  • FR965955A - Improvements to DC electronic amplifiers : en fr
  • DE1613906U - TOOLS FOR CARRYING BICYCLES. : de en
  • DE800162C - Method and device for mixing powdery or grainy material : de en
  • DEP0013223DA - Process for the production of centrifugally cast hollow bodies : de en
  • FR966008A - Improvements to still cameras using film rolls : en fr
  • GB643850A - Apparatus for transmitting terms to a distance : en
  • DE1613658U - SNAP COUPLING FOR SOLENOID IGNITORS OF ENGINE ENGINES. : de en
  • DK71517C - Antenna. : da en
  • DE1613821U - BULB SOCKET WITH FRONT LINE CONNECTION, IN PARTICULAR MADE OF INSULATING MATERIAL. : de en
  • DEP0024650DA - Hydraulic rolling mill, especially calenders for the textile and paper industry : de en
  • FR966058A - Ingots and metal casting machine buckets : en fr
  • DEB0001455MA - Can holder : de en
  • DEP0003008BA - Bicycle drive with pedal levers moving back and forth and two-stage change gearbox. : de en
  • FR966023A - Device for pulling spun fibers : en fr
  • AU147956B2 - Improvements in or relating to spectacle frames : en
  • FR965941A - Improvement in liquid fuel burners : en fr
  • GB643664A - Improvements in and relating to electrostatic machines : en
  • ES22973Y - Combined cap for jars and containers in general. : en es
  • US2523620A - Ventilator : en
  • DEP0007795DA - Hand tire inflation meter. : de en
  • DEP0014059DA - Device for remote transmission of time information on a striking clock : de en
  • DEP0035002DA - Ready-to-install, cage-free seal : de en
  • DEP0041813DA - Pre-shredder for cheese, raw fats or the like. Good : de en
  • DEZ0000331MA - Packaging for confectionery : de en
  • US2523652A - Shoe cleat assembly : en
  • US2523769A - Calling unit : en
  • US2523280A - Antenna system : en
  • US2523675A - Sole-cutting machine and dies : en
  • USD160269S - Convertible face hood and make-up cape : en
  • DE1613921U - DEVICE FOR APPLYING ADHESIVE OR THE LIKE. : de en
  • DE1613823U - STORAGE VESSEL FOR PENICILLIN. : de en
  • DE1613856U - FILE SHEET MADE OF PLASTIC FILM. : de en
  • ES24322U - Tie maker (Machine-translation by Google Translate, not legally binding) : en es
  • FR965966A - Improvement in heating devices : en fr
  • DEP0009433DA - Adjustable high frequency transformer : de en
  • ES21836Y - An absorbent pad or vaginal plug. : en es
  • DEP0008069DA - X-ray diagnostic examination device : de en
  • ES192247A1 - IMPROVEMENTS IN THE STARTING DEVICES OF THE SINGLE-PHASE MOTORS : en es
  • CH270951A - Method and device for heating flowing gases or vapors. : de en
  • CH270966A - Electric switch of the gas current type. : en fr
  • SU82259A1 - Harmonic analyzer synthesizer : en ru
  • SU84918A1 - Automatic tapping machine : en ru
  • US2523481A - Test airfoil : en
  • SU84908A1 - A way to reduce the height of the tractor Universal-2 : en ru
  • DEP0000331BA - Ceramic dielectric : de en
  • DEP0039091DA - Equipment for saddle wagons, in particular for farms. : de en
  • GB643662A - Electric filter : en
  • DE1613827U - COMBINED COFFEE MILK JUG. : de en
  • DE1613940U - ELASTIC BASE PLATE. : de en
  • DED0000199MA - Device for checking the pocket and web widths of roller cages, especially for multi-row roller bearings : de en
  • DEP0051071DA - Scrapers for paper machines and the like. : de en
  • CH271025A - Lubricating pads for journal bearings. : de en
  • CH271037A - Insulation for multi-layer windings. : de en
  • DE1613715U - COOKING POT WITH PERFORATED EDGE USED AS A STRAINER. : de en
  • CA468366A - Temperature stable dielectrics and methods of making same : en fr
  • GB643836A - Improvements relating to bee-hives : en
  • US2523683A - Multiple lipstick assembly : en
  • DEP0020983DA - Collapsible, resizable box : de en
  • DEP0016464DA - Door lock for room, house doors and the like. : de en
  • ES24318U - Football toy briefcase (Machine-translation by Google Translate, not legally binding) : en es
  • US2523282A - Compositions comprising acrylonitrile homopolymers : en
  • US2523490A - Recovery of lower alkanoic acids from sulfonation reaction products : en
  • US2523752A - Electric regulation operated switch : en
  • DEP0000449BA - Method and device for the production of candles, in particular Christmas tree candles with a helical jacket : de en
  • DEP0055393DA - Motor protection device for squirrel cage rotors with high starting load : de en
  • DEP0055687DA - Sofa bed or the like : de en
  • US2523437A - Duplex express scales : en
  • US2523670A - Process of producing plastic patterns of irregular outlines : en
  • IE19873L - Multi-contact electric switches : en
  • FR965962A - Waterproof contactor : en fr
  • GB643775A - Apparatus for providing a continuous indication dependent on the tension in material passing through a treating machine : en
  • DE1613746U - DOOR PUSH CONNECTION. : de en
  • DE1613895U - Milking stool with adjustable bucket holder : de en
  • AU147817B2 - Ignition systems for jet motors : en
  • ES191491A1 - A PROCEDURE FOR THE CONSTRUCTION OF SMALL HOUSES OR SIMILAR PREMISES ON A SINGLE PLANT : en es
  • ES22600Y - Photo frame-cigarette case. : en es
  • CH270814A - Method of applying seals to lids for containers. : de en
  • US2523641A - Cooking device : en
  • US2523290A - Illuminated picture exhibitor : en
  • US2523614A - Cyclone dust separator : en
  • GB643702A - Improvements in and relating to dynamo electric machines : en
  • DK71522C - Hardening plate for sauna heaters. : da en
  • DE1613680U - Tree guard. : de en
  • DE1613718U - TWO-PIECE FRAME PROFILE FOR WINDOWS AND DOORS. : de en
  • GB643844A - Improvements in slides for machines : en
  • ES191072A1 - A TOWING MECHANISM FOR TRAILERS, APPLICABLE TO A TWO-WHEEL MOTOR VEHICLE : en es
  • ES24321U - Perfected hydraulic shock absorber. (Machine-translation by Google Translate, not legally binding) : en es
  • CH270901A - Apparatus for the production of nets. : en fr
  • FR965959A - Removable handle for all applications : en fr
  • GB643869A - Improvements in and relating to portable drill stands : en
  • GB643890A - Improvements in or relating to tubes for heat exchangers : en
  • DEP0046287DA - Device for the mechanical mining of coal and other minerals, especially in steep storage : de en
  • AU3597350A - An improved coupling fora hand wheel or handle ina power operated knitting machine : en
  • AU3597750A - Improvements in or relating to gun mountings carried by movable supports : en
  • CH270795A - Device for guiding and treating wires with liquid. : en fr
  • DE1613817U - BEAT DRUM FOR ICE CRUSHING MACHINES. : de en
  • CH270994A - Machine in which a comparison device senses the agreement or disagreement of information on main and secondary cards. : de en
  • CH271002A - Telecommunication switchgear. : de en
  • US2523744A - Synthesis of aspartic acid : en
  • US2524023A - Vinylidene chloride-butadiene-methyl methacrylate interpolymers : en
  • AT166751B - Braking device : de en
  • AU146805B2 - Flexible coupling : en
  • US2524016A - Leather skiving machine or splitter : en
  • US2523341A - Vibrating device : en
  • US2523368A - Hoof trimmer : en
  • CH270947A - Device for generating a pressure fluid from an engine and for its use to control an organ as a function of the speed of this machine. : de en
  • US2523267A - Gyro-stabilized aerial camera mount : en
  • US2523719A - Carton flap opening mechanism : en
  • US2523783A - Turbodrive control : en
  • CH270952A - Heat exchanger. : de en
  • CH271041A - Constituent-printer for pigeon flights. : en fr
  • AT166773B - Pyrophoric lighter : de en
  • US2523520A - Dynamoelectric machine : en
  • USD160291S - Military insigne or similar article : en
  • US2523348A - Radio frequency rotating joint for multiple feeds : en
  • US2523995A - Union : en
  • USD160264S - Salad fork or the like : en
  • DE1613667U - SCRUB. : de en
  • US2523854A - Manufacture of staple yarn from continuous filaments : en
  • CH270791A - Clip, especially for hanging towels or the like on a wall, door, etc. : de en
  • CH270888A - Device for starting and stopping the balance of a timepiece. : en fr
  • AT166846B - Accessory for electric cookers : de en
  • US2523447A - Back supporting attachment for bathtub headrests : en
  • US2523622A - Selector bank for automatic telephone systems : en
  • SU83984A1 - Device for cleaning gravel ballast of railway track : en ru
  • CA468410A - Shaft seals : en fr
  • US2523655A - Rotating combustion chamber : en
  • AT166771B - People's amusement facility : de en
  • DE1613875U - HOT WATER DEVICE FOR USING THE WASTE HEAT IN KITCHEN STOVES OR THE LIKE. WITH ADDITIONAL ELECTRIC HEATING. : de en
  • DEJ0000395MA - Process for the production of flat and round nets : de en
  • DEP0041218DA - Detachable connection for assembling apparatus parts : de en
  • DEC0000475MA - Mica web : de en
  • DEO0000422MA - Process for the disposal of phenol-containing wastewater from gas generation plants : de en
  • CH270937A - Axial compressor stator. : de en
  • FR966076A - Drilling holes with flats in metal parts : en fr
  • US2523390A - Treatment of cellulose propionate : en
  • CA468370A - Hot-gas engines : en fr
  • AU3073049A - Anew and improved die holder : en
  • US2523705A - Synthetic wax of carnauba type : en
  • US2523812A - Suturing means : en
  • DE1613707U - CURTAIN RAIL MADE OF WOOD WITH WALKS. : de en
  • DEP0050411DA - Shaft seal : de en
  • CH270878A - Circuit for making direct voltages visible on the screen of a cathode ray oscillograph. : de en
  • CA468362A - Well drilling structures : en fr
  • DEP0049293DA - Protective devices for vehicle tires : de en
  • US2523955A - Recovery of cystine from hair : en
  • USRE23272E - Valve construction : en
  • AT166820B - Method for controlling the power of a hot gas closed-circuit engine : de en
  • CH270808A - Gaiters made of foldable fabric, especially for motorcyclists. : de en
  • CH271039A - Process for the preparation of a new sulfanilamide derivative. : de en
  • FR965990A - Improvements relating to metallic reinforcing elements for reinforced concrete : en fr
  • CH270755A - Powdered dust for the treatment of plant seeds for the purpose of promoting growth and increasing the yield of cultivated plants. : de en
  • CH270873A - Automatic handgun. : de en
  • AT166814B - Ring valve, especially for compressors : de en
  • AU152394B2 - Improvements in or relating to circuit arrangements for ultrashort wave superheterodyne radio-receivers : en
  • US2523276A - Airfoil parachute : en
  • DE1613893U - Track loosener for farm tractors. : de en
  • US2523977A - Drilling fluids : en
  • US2523365A - Testing system for cathode-ray telephone switching apparatus : en
  • CH270913A - Dry shaver. : de en
  • CH270767A - Sharp tool for excavator wheel of an excavator. : en fr
  • DE1613767U - FASTENING DEVICE FOR ERASER ON DISC MACHINES. : de en
  • GB643656A - Improvements in or relating to cathodes for electron discharge devices : en
  • GB643737A - Improvements in or relating to seed-sowing devices : en
  • GB643785A - Improvements in or relating to means for eliminating leakage across the contacts of electrical switching devices : en
  • CA468361A - Wash basin and toilet bowl assemblies : en fr
  • DE1613814U - PLATINUM LIGHTER. : de en
  • DEP0007014DA - Means for verifiable identification of attackers or their clothing : de en
  • DE1613659U - DEVICE FOR CONNECTING AN IGNITION WIRE TO IGNITION WINDINGS. : de en
  • FR965934A - Improvements to drying and filtration devices : en fr
  • AU150388B2 - Improvements in or relating tothe manufacture of wire-shaped component members provided withone or more strips of tape-material : en
  • CH270847A - Process for the production of transparent papers, in particular for drawing purposes. : de en
  • CH270797A - Mechanism for controlling the movement of the gripper jaws in a rectilinear combing machine. : en fr
  • US2523680A - Adjustable supplemental table top for power-driven tools : en
  • AT166806B - Catch cap for hand pencil sharpener : de en
  • SU81111A1 - Wood debarking machine : en ru
  • US2523929A - Counter-balanced closure : en
  • CH270999A - Telephone exchange. : de en
  • DE1613781U - BOLT HANGER FOR LIGHTWEIGHT CEILINGS OR WALLS. : de en
  • DEP0034465DA - Connecting element between roller links for circular conveyors : de en
  • AU151287B2 - Improvements in or relating tothe manufacture of pest control compositions : en
  • US2523352A - Adjustable gauge warning signal switch : en
  • US2523853A - Frozen custard machine : en
  • US2523830A - Stapling machine : en
  • US2523354A - Battery holder for electrically operated devices : en
  • US2523581A - Fluorescent lighting fixture : en
  • CA468427A - Pipe coupling and fastening devices : en fr
  • ES22977Y - Improved device for the articulation of spectacle rods. : en es
  • CA468299A - Contact plug assemblies : en fr
  • CA468365A - Ceramic compositions for aircraft spark plugs : en fr
  • US2523526A - Retaining ring for percolator tops : en
  • US2523983A - High-speed rotor mounting : en
  • US2523948A - Channel cutter for shoe sole stitching machines : en
  • US2523560A - Filling machine : en
  • US2523623A - Resins from cashew nut shell liquid : en
  • US2523930A - Thread protector : en
  • US2523485A - Articulated closure lid structure for railway journal boxes : en
  • DEP0052431DA - Filters for high pressure sprayers for pest control : de en
  • DEO0000473MA - Masonry containers, particularly for liquids, and processes for their manufacture : de en
  • DEP0028722DA - Gear pump, especially for pumping viscous liquids, e.g. B. in the production of artificial fibers. : de en
  • US2523891A - Invalid carrier : en
  • GB643661A - Improvements in electric couplings of the plug and socket type : en
  • US2523314A - Flush deck catapult : en
  • US2523270A - Attitude gyroscope : en
  • DE1613684U - MOUNTED TRACTOR FOR FARM TRACTOR. : de en
  • FR965917A - Motor with variable stroke piston : en fr
  • CH271043A - Electrical point machine with remote-controlled point relay set and with battery changer relay. : de en
  • DEP0025871DA - Process for the production of foods from legumes : de en
  • DE1613747U - DOOR PUSH CONNECTION. : de en
  • DEP0020871DA - Fastening arrangement for guide wheels of agricultural machines : de en
  • GB643687A - Improvement in production of propylene oxide : en
  • DE1613740U - READY TO INSTALL ROLLER BEARING FOR ROAD VEHICLES : de en
  • CA468375A - Processes of controlling the supply of heat to hot-gas motors : en fr
  • FR966055A - Comb for dry razor : en fr
  • DE1613706U - BOTTLE WITH EYE BATHTUB. : de en
  • DEA0000144MA - Method and device for displaying reflective objects using the echo method : de en
  • ES22381Y - Perfected tile. : en es
  • DEZ0000087MA - Money box : de en
  • DEP0049420DA - Receiving arrangement for modulated high-frequency oscillations : de en
  • FR965947A - Check valve : en fr
  • CH271019A - Brake disc. : en fr
  • GB643813A - Improvements in and relating to feed heating and feed distribution in water tube boilers : en
  • GB643945A - Welded brace intersection fitting for tubular structures : en
  • US2523689A - Electrostatic machine : en
  • US2523976A - Cabinet having closure-operated tray : en
  • US2523350A - Machine for deoxidizing marginal edge portions of metallic sheets : en
  • US2523505A - Hood latch : en
  • US2523987A - Twin bed structure : en
  • DEP0046022DA - Lighter : de en
  • DEP0054465DA - Multi-spindle mixing and kneading device : de en
  • DEP0019758DA - Electric hand lamp : de en
  • CH270877A - Device for measuring the hardness of small bodies. : de en
  • DEP0048342DA - Device for milling grooves : de en
  • DEP0049507DA - Process for vacuum-tight packaging of solid consumer goods : de en
  • GB643736A - Improvements in or relating to ammunition projectiles : en
  • DE1613868U - KNEE WITH OVEN PIPE CLEANER. : de en
  • US2523913A - Machine for grooving gear shaving cutters with helical displacement of grooves : en
  • DEK0001519MA - Tractor seat. : de en
  • DEP0054631DA - Resilient storage for precision mechanical systems : de en
  • JPS253045B1 - : ja
  • DEP0021850DA - Beet topping machine : de en
  • US2523674A - Auxiliary propulsion mechanism : en
  • US2523838A - Metal alloy : en
  • DE1613759U - AIR INLET FLAP. : de en
  • DEH0001497MA - Process for the preparation of an anticoagulant agent : de en
  • GB643753A - A commutator winding for multi-phase commutator machines : en
  • GB643790A - Improvements in or relating to drill-bits or drill-steels having hard metal tips suitable for rock drilling : en
  • FR965932A - Elastic transmission device : en fr
  • DE1613777U - BRUSH WITH TAPE. : de en
  • DEP0051553DA - Sterophonic transmission method : de en
  • ES24289U - Shower-sponge (Machine-translation by Google Translate, not legally binding) : en es
  • US2523364A - Ore concentrating jig : en
  • US2523486A - Dehairing of hides : en
  • US2523959A - Gun-controlling mechanism : en
  • AU3594450A - Method and arrangement in absorption refrigerating apparatus having a heat-driven liquid pump : en
  • US2524021A - Nursing container : en
  • CH270756A - Process for the preparation of aqueous emulsions of solid organic insecticides insoluble in water in the supersaturated state in the dispersed phase and related product. : en it
  • DE1613694U - REINFORCEMENT SADDLE FOR COLLAR. : de en
  • DE1613790U - LOCAL AND EXTENSION TOOL. : de en
  • DE1613871U - MULTI-PIECE CAST-IRON STOVE OR THE LIKE. : de en
  • DEP0004750DA - Face mining : de en
  • DEP0022755DA - Process for the formation of a cross-bottom closure in a multiple paper sack and a paper sack manufactured therefrom : de en
  • DEF0000366MA - Shelf support : de en
  • DEB0000030MA - Adjustable gantry crane : de en
  • DEP0037017DA - Procedure for the disinfection of infectious palms and equipment for this : de en
  • GB643923A - Improvements in or relating to receptacle filler and capper : en
  • US2523694A - Optical rectifier for motion-picture projectors : en
  • US2523346A - Electric controller : en
  • US2523745A - Synthesis of lysine intermediate : en
  • GB643667A - Improvements relating to the refining of silver alloys : en
  • GB643929A - Improvements in or relating to trailer vehicles : en
  • DE1613716U - POT AND BOWL HOLDER. : de en
  • ES24337U - Protected bottle (Machine-translation by Google Translate, not legally binding) : en es
  • GB643898A - Improvements in games, especially board games, auxiliary devices therefor : en
  • USD160287S - Wagner combination cigarette container, lighter, and ash tray : en
  • CH270988A - Process for the preparation of a salt of a base exhibiting antihistamine activity with a haloxanthine. : de en
  • GB643875A - Improvements in blade mounting for rotary wing aircraft : en
  • DEP0002535BA - Machine for making wraps for cigarillos or cigars : de en
  • ES192488A1 - A GOVERNMENT DEVICE TO ACTIVATE A WORKING INSTRUMENT OF ELECTRIC REGULATION : en es
  • GB643846A - Electrical musical instruments : en
  • US2523274A - Support for containers : en
  • US2523308A - Dual resonant jet propulsion engine for aircraft : en
  • US2523590A - Clip board for handcarts : en
  • USD160258S - Goodman pump : en
  • DEP0031123DA - Inflatable mattress : de en
  • CA468315A - Stoppering devices : en fr
  • CA468400A - Manufacture of heterocyclic bases : en fr
  • CH270956A - Device for regulating the amperage when starting electric motors. : de en
  • DEP0050252DA - Rat trap : de en
  • US2523974A - Fish stringer : en
  • ES24307U - New assembly for fluorescent tubes. (Machine-translation by Google Translate, not legally binding) : en es
  • FR965905A - Metal truss system : en fr
  • FR966088A - Improvements to wire mesh tire casings : en fr
  • US2523935A - Sliding door mounting : en
  • ES23423U - A new closure system for bottles in general or containers with a threaded nozzle (Machine-translation by Google Translate, not legally binding) : en es
  • FR966067A - Device for automatic electric arc welding machines : en fr
  • GB643904A - Improvements in pinch valves : en
  • FR965930A - Improvements to indicator arrow mechanisms for vehicles : en fr
  • DE800166C - Spiral slide : de en
  • DK71527C - Trunk stamp. : da en
  • US2523309A - Preparation of diglycerides : en
  • USD160242S - Bracelet or similar article : en
  • US2523648A - Stop mechanism for shifting shuttle box looms : en
  • US2523564A - Pneumatic measuring apparatus : en
  • US2523642A - Fibrous pulp digester : en
  • US2523892A - Extraction process for cerium : en
  • DE1613772U - FRAME OF A KITCHEN PRODUCTION MACHINE (BEAN SLICER). : de en
  • DE1613894U - RACK FASTENING. : de en
  • DE1613937U - BRUSH DISC. : de en
  • DEH0002740MA - Arrangement of the passenger seats on tractors. : de en
  • US2523392A - Venetian blind and means for locking the same : en
  • USD160263S - Arrow nock : en
  • AU143286B2 - Improvements in and connected with rigid frame agricultural implements : en
  • CH270790A - Device that can be used as a table or stand. : de en
  • CA468333A - Diene polymerization using azo catalysts : en fr
  • CA468357A - Automatic telephone systems : en fr
  • DEP0040437DA - Toy unicyclists : de en
  • GB643675A - Improvements to apparatus for projecting pulverulent materials : en
  • DEE0000868MA - Sealing pistons, especially in hand-held tire inflation knives : de en
  • FR966119A - : fr
  • GB643729A - Method of fairing the steps and chines of a hull, particularly applicable in connection with the hulls of seaplanes : en
  • DEP0055616DA - Bicycle powered by a small motor with a collapsible bicycle frame. : de en
  • ES191179A1 - IMPROVEMENTS IN THE MANUFACTURE OF FEATHER PENS AND LAPICEROS : en es
  • FR965993A - Anti-reflective layers : en fr
  • GB643926A - Improvements in nickel plating : en
  • GB643942A - Jaw type crushers : en
  • AU3589550A - Improvements in or relating tothe casting of concrete units : en
  • DE1613837U - GASIFIER FOR DESTRUCTION OF MOUSE AND RAT. : de en
  • GB643907A - Improvements in or relating to windscreen wipers : en
  • ES24356U - Device usable for securing the telephone device on the user's shoulder (Machine-translation by Google Translate, not legally binding) : en es
  • DEP0045234DA - Recuperator : de en
  • DE1613683U - EMERGENCY BRAKES FOR TRUCKS WITH TRAILERS. : de en
  • DE1613696U - BLOUSE. : de en
  • DE1613704U - DEVICE FOR ESTABLISHING BONE BREAKS. : de en
  • GB643820A - An improved attachment clip : en
  • GB643944A - Improvements in convertible tops for vehicles : en
  • DEP0034982DA - Pendulum feedback amplifier : de en
  • DEP0002158BA - Device for securing light bulbs and the like. Against theft : de en
  • GB643853A - Medicinal capsules and process of manufacture : en
  • DEP0026051DA - Quick release for sacks : de en
  • DEP0002523BA - Prismatic component : de en
  • DEP0016450DA - Cylinders for compressors with a reed valve : de en
  • DEP0053086DA - Bicycle frame. : de en
  • GB643713A - Device for cutting and grinding gear wheels : en
  • GB643905A - A carrier for bags and other articles : en
  • US2523480A - Method of preparing uppers for lasting : en
  • GB643716A - Improvements in or relating to centrifugal separators, particularly centrifugal cream separators : en
  • GB643756A - Lining hood for explosive charge : en
  • AU148593B2 - Improvements in or relating to dial reading instruments : en
  • AU3589150A - Improvements in or relating to record controlled sorting machines : en
  • CH270914A - Device for attaching a handle to a device. : de en
  • CH271035A - Talking machine with disc changer. : en fr
  • CA468418A - Refrigeration apparatus : en fr
  • US2523831A - Fishing lure : en
  • US2524000A - Vacuum condenser : en
  • US2523359A - Elevator control signal system : en
  • USD160266S - Cup or the like : en
  • CH270954A - Process for manufacturing separators for batteries and electric accumulators. : en fr
  • AU153032B2 - Improvements in or relating to tipping vehicles or dumpers : en
  • AU3596350A - Revolving door and cabinet : en
  • US2523406A - Insulated anode for cathode-ray tubes : en
  • US2523624A - Rodent or animal trap : en
  • AU126915B2 - Radio system forthe landing of aircraft : en
  • CA468303A - Couplers for ferrule-ended cables : en fr
  • AU1802844A - Improvements in buffing devices : en
  • US2523782A - Connector for electrical conductors : en
  • US2523921A - Protective holder for razors : en
  • US2523416A - Child's garment with trousers : en
  • US2523933A - Ventilating system : en
  • US2524018A - Melamine decolorization : en
  • US2523726A - Power control for transmissions : en
  • AT166789B - Spacer for bundle conductors : de en
  • CA468393A - Tube construction : en fr
  • DEP0002571DA - Portable syringes, in particular for pest control : de en
  • CA468300A - Roller bearings : en fr
  • CH270898A - Device with holding device rotatable by an electric motor for cylindrical bodies for welding circumferential seams on the same. : de en
  • US2523524A - Wall panel forming machine : en
  • US2523592A - Automatic fishing apparatus : en
  • AT166756B - Hollow shaped stone and masonry from it : de en
  • DEP0006417DA - Connection of nested profiles : de en
  • DEP0012879DA - Arrangement of conveyor elements : de en
  • US2523741A - Through bushing : en
  • US2523859A - Packing cutter for mule spindles : en
  • US2523910A - Storage battery plate and separator assembling machine : en
  • US2524004A - Fuse block and receptacle mounted on bus bars : en
  • AU3002949A - Improvements in and connected with rigid frame agricultural implements : en
  • AT166782B - From non-metallic building material, in particular concrete od. The like., Existing stove for cooking, washing, steaming u. like boiler : de en
  • DEP0026358DA - Jacks for automobiles : de en
  • ES24340U - Device for the placement of combs. (Machine-translation by Google Translate, not legally binding) : en es
  • FR966100A - Magnetron refinements : en fr
  • US2523325A - Tanning in a nonaqueous medium : en
  • US2523438A - Springless electric push-button switch : en
  • US2523521A - Control device for plural fluid motor operation : en
  • ES24293U - Gas burner (Machine-translation by Google Translate, not legally binding) : en es
  • DE1613682U - DEVICE FOR HEATING TRANSPARENT PLATES, IN PARTICULAR WINDSHIELDS ON VEHICLES. : de en
  • DEP0000138MA - Infinitely variable transmission with a transmission medium running between adjustable friction bodies : de en
  • DEP0030763DA - Illuminated or shop window sign : de en
  • FR966030A - Automotive jack : en fr
  • GB643847A - Plastics molding machine : en
  • US2523266A - Ophthalmic glass : en
  • DE1613730U - ATOMIZER FOR POWDERED SUBSTANCES. : de en
  • DE1613834U - THREAD TABLE. : de en
  • DE1613854U - FILE BOX. : de en
  • US2523537A - Frequency control system : en
  • DEH0002046MA - Optionally to be used as a farm and cattle transport vehicle. : de en
  • CH270855A - Loose leaf book. : de en
  • US2523663A - Pencil sharpener : en
  • GB643749A - Improvements in or relating to gyro-vertical slaving systems : en
  • US2523576A - Ring-type magnetic recordtransducing head : en
  • DEP0033724DA - Roof battens for wide rafters : de en
  • US2523426A - Measuring and dispensing device : en
  • US2523665A - Control mechanism for hydraulic power units : en
  • DEP0032808DA - Spoke lock for bicycles. : de en
  • DE1613712U - EXTENDING CLUB TABLE. : de en
  • DEP0022412DA - Carrying harness for food carriers : de en
  • DES0000917MA - Arrangement to facilitate the setting of the tuning circuit of a high-frequency device, preferably a radio receiver with short-wave range : de en
  • GB643720A - Shaving implement : en
  • US2523902A - Control mechanism for model airplanes : en
  • GB643827A - Improvements in or relating to closure caps : en
  • CH270809A - Work and sport clothing. : de en
  • DE1613731U - CYLINDER HEAD FOR AIR-COOLED COMBUSTION MACHINES. : de en
  • DEG0000625MA - Switching device for fluorescent tubes operated with direct current : de en
  • DEL0001903MA - Revolver drum with continuous threaded spindle for healers : de en
  • DEP0036493DA - Foldable lightweight handcarts, especially strollers : de en
  • DE1613742U - COUPLING ARRANGEMENT FOR SINGLE-AXLE TRAILERS ON MOTOR AND BICYCLES. : de en
  • DEP0039536DA - Record with magnetic sound recording : de en
  • DEP0050507DA - Device for preventing larger objects from entering the reversing wheels of a link conveyor belt : de en
  • CA468358A - Isolation of penicillin : en fr
  • CH271021A - Air valve device for vehicle tires. : de en
  • US2523578A - Tube coupling : en
  • US2524024A - Method of making carboxymethyl cellulose : en
  • DEM0002053MA - soldering iron : de en
  • GR12629B - PERFECTIONS IN OR RELATED TO CONTINUOUS METHODS FOR THE PRODUCTION AND PROCESSING OF ARTIFICIAL YARNS. : el en
  • GB643913A - Improvements in or relating to wheel mounting for axleless trucks : en
  • FR965936A - Processes and devices for the construction of insulating and soundproof walls and partitions : en fr
  • DE1613845U - SMALL PACKAGE. : de en
  • FR966081A - Metal trim for cinema projector aisle : en fr
  • GB643835A - Improvements relating to drop hammers : en
  • CA468405A - Processes for the preparation of ditolylethane : en fr
  • CH270887A - Hinge for watch case. : en fr
  • CH270949A - Ice maker for making cylindrical pieces of ice. : de en
  • CH270996A - Facsimile telegraph installation. : en fr
  • GB643881A - Process and means for carrying out heat-exchange : en
  • DE1613939U - DEVICE FOR CONTINUOUS CHARACTERISTICS, IN PARTICULAR ON ROADS. : de en
  • DEP0019179DA - Trap for catching rats, mice, polecats and similar pests : de en
  • ES24294U - Security clamps for locks and closures. (Machine-translation by Google Translate, not legally binding) : en es
  • ES24319U - Device for changing the direction of travel in toy vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GB643669A - Improvements in or relating to superheterodyne radio receiving sets : en
  • DE1613734U - PLATE AND BODY OF ANY SHAPE FOR ADVERTISING, ORNAMENTAL AND INDUSTRIAL PURPOSES. : de en
  • US2523510A - Lighter : en
  • US2523660A - Electromagnetic camera shutter synchronizer : en
  • USD160262S - Hinder doorstop : en
  • ES24283U - Magnetic toy equipped with movements in complete imitation of the natural ones. (Machine-translation by Google Translate, not legally binding) : en es
  • DEP0023160DA - Easily detachable thread connection : de en
  • FR965935A - Formwork device : en fr
  • US2523857A - Garment hanger rail : en
  • US2523912A - Beauty parlor equipment : en
  • DEP0042303DA - Process for the production of ice chocolates or ice candies : de en
  • DEM0002123MA - Drain valve for the cooling water in internal combustion engines : de en
  • AT166829B - Short and wide jet device for wide jet sprinklers : de en
  • GB643804A - Improvements in or relating to cartridge belts : en
  • GB643771A - Improvements in or relating to control systems for direct current electric motors : en
  • GB643799A - Improvements in or relating to clutch mechanisms : en
  • GR12625B - PERFECTIONS IN OR RELATED TO CONTINUOUS METHODS FOR THE MANUFACTURE OF ARTIFICIAL THREADS AND DEVICE FOR THEM. : el en
  • FR965978A - Molding mass and its manufacturing process : en fr
  • GB643783A - Improvements relating to loom shuttles : en
  • IE19345L - Douche composition : en
  • FR965972A - Process for simultaneous dephosphorization and deoxidation of steel with concomitant reintroduction of manganese : en fr
  • ES193794A3 - A PROCEDURE FOR THE EXFOLIATION OF MICACEOUS MINERALS : en es
  • ES194311A3 - A LAMP WITH FLUORESCENT FIGURES : en es
  • GB643948A - Improvements in apparatus for treating liquids : en
  • ES23000Y - A procedure for tool handles subjected to shock, shock, or vibration : en es
  • US2523707A - Production of hydroxytoluenes : en
  • US2523841A - Wave guide coupler : en
  • USD160270S - Combined football down marker and indicator : en
  • ES24339U - Suitcase for cars, incorporated into your body, especially applicable to coaches and line cars. (Machine-translation by Google Translate, not legally binding) : en es
  • GB643821A - Improvements in or relating to hop picking machine : en
  • ES24349U - Shower sprayer (Machine-translation by Google Translate, not legally binding) : en es
  • GB643887A - An improved container for penicillin or other viscous infectable substances : en
  • FR966060A - Device of levers using the given impulses to actuate climbing toys on a rigid surface : en fr
  • GB643727A - Engine starting means : en
  • CA468429A - Methods of producing stringers : en fr
  • ES24334U - Primer holder for fluorescent lighting. : en es
  • ES24342U - Pencil pencil transparent. (Machine-translation by Google Translate, not legally binding) : en es
  • US2523398A - Radio wave transmission : en
  • US2523558A - Casting device for centrifugal casting machines : en
  • US2523395A - Brassiere : en
  • DER0001184MA - Wheel suspension for power vehicles. : de en
  • DE1613870U - OVEN PIPE. : de en
  • FR966031A - Variable dihedral wings : en fr
  • DEP0045247DA - Device for preventing fogging and freezing of windshields on motor vehicles, : de en
  • US2523483A - Preserved yeast products : en
  • US2523916A - Loading and unloading mechanism for vehicles : en
  • ES24345U - Binding apparatus in sheets. (Machine-translation by Google Translate, not legally binding) : en es
  • ES24352U - Toy that simulates an insect, bird or plane, which can remain in balance on a single point of support. (Machine-translation by Google Translate, not legally binding) : en es
  • DEK0002082MA - Suspension for vehicles, in particular front suspension for motorcycles. : de en
  • CH270794A - Process for the cold drawing of filaments based on synthetic linear polymers, and apparatus for carrying out this process. : en fr
  • CH270775A - Process for the construction of tunnel ducts having the bottom and at least part of the walls coated with corrosion-resistant material, and ducting obtained with the process. : en it
  • CH270925A - Regulating valve for radiators. : de en
  • US2523530A - Refrigerating apparatus utilizing dry ice : en
  • US2523765A - Shifting device for numbering machines : en
  • US2523779A - Ionization gauge : en
  • US2523268A - Clothesline reel : en
  • DE1613654U - CONCEPTION CALENDAR. : de en
  • CA468350A - Lamp-bulb merchandising packages : en fr
  • AU3593750A - Improvements in or relating tothe manufacture of wire-shaped component members provided withone or more strips of tape-material : en
  • DEP0049480DA - Freewheel brake hub for bicycles : de en
  • ES22224Y - Needle for injections. : en es
  • CH270926A - Stepless gear. : de en
  • DE1613778U - SEAL RING. : de en
  • US2523596A - Emulsion polymerization in the presence of a mercaptan modifier : en
  • CA468397A - Directly-heated cathodes : en fr
  • DE1613855U - DOUBLE-SIDED FILE SHEET. : de en
  • CA468293A - Garment hangers : en fr
  • DE1613798U - SELF-RELEASE FOR PHOTO APPARATUS. : de en
  • US2523734A - Transmission gripping device : en
  • DE1613750U - ALARM GRILLE FOR THEFT PROTECTION. : de en
  • DEP0026254DA - Process for the production of refractory furnace or hearth linings : de en
  • AU3596250A - Improvements in or relating to electric switches : en
  • US2523851A - Ceiling paper hanger : en
  • CH270812A - Electric oven. : de en
  • CH270850A - Postal fold. : en fr
  • US2523351A - Plumb bob with magnetic point : en
  • CH270927A - Infinitely variable speed variator with power split. : de en
  • US2523415A - Package : en
  • ES23052Y - Sealable container or container. : en es
  • AT166812B - Ignition device for internal combustion engines : de en
  • CH270849A - Macchina per ritagliare la fascitta perimetrale di scatole. : en fr it
  • US2523867A - Mono-salicylate of 2 ethyl hexandiol : en
  • CH271028A - Contact line system. : de en
  • US2523440A - Pulley with threading means : en
  • US2523863A - Working fluid for compression refrigeration systems : en
  • US2523956A - Block freezing unit : en
  • US2523503A - Precision speed control : en
  • CH271022A - Fastening device for child seats on bicycles. : de en
  • DEB0001206MA - Transport device consisting of a conveyor belt, in particular for construction purposes : de en
  • DEP0033427DA - Device for securing disc-shaped parts on shafts or the like. : de en
  • ES22818Y - Pocket case for personal hygiene. : en es
  • FR966093A - Azo dyes and process for their preparation : en fr
  • US2523295A - Airways navigational system : en
  • DEP0000087DA - Socket housing : de en
  • GB643872A - Improvements in or relating to ammonium nitrate-containing blasting cartridges : en
  • US2523532A - Hydraulic control valve : en
  • US2523843A - Photographic light-sensitive element and method of using it : en
  • US2523864A - Valve and closure therefor : en
  • CH270998A - A device for retransmission, in both directions, of low frequency call signals sent over a two-wire telephone line. : en fr
  • US2523793A - Compound filter : en
  • USD160288S - Wales range : en
  • AU152792B2 - Spark gap apparatus : en
  • DE1613864U - EGG CONTAINER. : de en
  • DEP0056411DA - Pipe connection, especially for weather ducts in underground mining : de en
  • CA468310A - Traps : en fr
  • US2523478A - Medicator for cows' teats : en
  • DEP0008070DA - X-ray diagnostic examination device : de en
  • CH270917A - Device for atomizing liquids and powdery materials. : de en
  • CH270922A - Axle bearings with end rings. : de en
  • DE1613671U - LADIES SLIPPERS. : de en
  • DE1613877U - BEAM EXCHANGE FOR FORMWORK SLABS WITH REINFORCED CONCRETE BEAM. : de en
  • US2523310A - Hydraulic thrust bearing : en
  • US2523512A - Drill steel centralizer : en
  • CH270902A - Tapping machine for screw nuts. : de en
  • DES0000566MA - Foil made from plastic and carbon : de en
  • FR965903A - coffee grinder : en fr
  • CH270876A - Apparatus for measuring the speed in moving liquids and the speed of moving parts in liquids at rest. : en fr
  • US2523277A - Thread-chaser gauge : en
  • US2523500A - Hitch coupler : en
  • SU85292A1 - Universal mold : en ru
  • CH270766A - Parking facility for accommodating and storing goods. : de en
  • AU3590650A - Horizontal axis washer and squeezer extractor : en
  • DER0001200MA - Tubular wall plug made of thermoplastic material : de en
  • AU3597550A - Method and apparatus forthe continuous treatment of granular substances by means of gases in particular for cooling and drying : en
  • US2523919A - Aligning coupler : en
  • US2523551A - Gauge : en
  • CA468288A - Chisel handle mountings : en fr
  • CH270817A - Apparatus for purifying a gas of the particles it contains in suspension. : en fr
  • CH270980A - Method for embedding wax models for dental purposes in an investment to achieve casts that are true to the model. : de en
  • CH270904A - Drive device on automatic turret lathes for the switching mechanism of the tool head. : de en
  • US2523330A - Hypodermic syringe construction : en
  • DEP0036506DA - Cell lock : de en
  • GB643861A - Improvements in and relating to projection lamps and mountings therefor : en
  • CA468373A - Hot-gas engines : en fr
  • US2523271A - Load supporting pallet : en
  • US2523434A - Releasable cargo hook : en
  • US2523659A - Thread guard for caster wheels : en
  • US2523787A - Radiant fan heater : en
  • US2523829A - Conveyer : en
  • DE1613794U - STEEL TONGUE BELLOWS INSTRUMENTS (HARMONICA, BANDONEON, CONCERTINA, ETC.) WITHOUT FLATTER VALVES (LEATHER TONGUES). : de en
  • US2523291A - Electric welding fixture : en
  • US2523408A - Control mechanism : en
  • CA468317A - Processes of obtaining magnesia values from magnesia-containing rock : en fr
  • CH270856A - Clip-on folder with mounting rail and tab. : de en
  • US2523379A - Combustion products generator with combustion type precompressor : en
  • DEE0000016MA - Drinking character : de en
  • AT166834B - Arrangement of two transformers working in parallel : de en
  • US2523336A - Composition for electrical distributors and ignition parts : en
  • US2523696A - Hydraulic locking cylinder for locomotive reversing gear : en
  • US2523335A - Composition for electrical distributor housing : en
  • US2523803A - Bookkeeping device : en
  • US2523381A - Silo roof construction : en
  • US2523890A - Power lift mechanism for implements : en
  • US2523875A - Production of a protective carbon : en
  • CA468332A - Wire reinforced belts : en fr
  • DE1613932U - PERMANENT PANTS PAD. : de en
  • DEP0019948DA - Hydraulic drive for intermittent control shafts. : de en
  • GB643653A - Refractory or abrasive materials and methods for their manufacture : en
  • US2523954A - All universal tandem rear end for trucks, tractors, and trailers : en
  • DEP0052880DA - Method for evaluating one or more sequences of electrical impulses in relays controlled by these, in particular in use for counting purposes, for example for axle counting in railway safety systems : de en
  • ES24290U - New book of changeable sheets (Machine-translation by Google Translate, not legally binding) : en es
  • US2523285A - Reclosure container : en
  • DEP0055458DA - Slate nail iron : de en
  • US2523327A - Remote-control mechanism : en
  • US2523572A - Control for a plurality of fluid pressure motors : en
  • DE1613900U - DIRECTION INDICATOR WITH ANGLE ARM AND A SEAL OF THE TRANSMISSION GEAR. : de en
  • GB643889A - Improvements in or relating to a record changing mechanism for a magazine gramophone : en
  • CH270783A - Combustion heater, the combustion chamber of which, with the exhaust pipe connected without a valve, forms an acoustic resonator that can be excited to vibrate by periodic deflagration. : de en
  • GB643672A - A visible index device for facilitating the planning of work in workshops, drawing-offices and the like : en
  • GB643673A - Improvements in or relating to electro-magnetic track brakes for rail vehicles : en
  • GB643731A - Electrically controlled tape strip serving machine : en
  • GR12621B - METHOD OF REMOVAL OF SULFURIC ACID (DESULFUTATION) FROM AROMATIC JUICES WHICH HAVE BEEN PRESERVED (CANNED) BY ANYDROUGHOUS OR AIDED. : el en
  • ES22652Y - Improved indoor soccer game. : en es
  • GB643828A - Improvements in or relating to means for obtaining accurate linear measurements : en
  • GB643952A - Improvements in or relating to power transmission means comprising electric motors : en
  • FR965920A - Suitcase for transporting objects which must not be overturned and in particular a travel kitchen kit : en fr
  • DE1613883U - SEAMLESS POCKET, CASE OR THE LIKE : de en
  • DEP0045262DA - Retractable stairs : de en
  • DEW0000769MA - Device for the thermal insulation of vessels : de en
  • ES24341U - Device for the placement of toothbrushes (Machine-translation by Google Translate, not legally binding) : en es
  • DEP0020872DA - Lifting gear for agricultural machines : de en
  • DEP0024812DA - Ball joint for reflector lights : de en
  • AT166809B - Centrifugal sleeve regulator : de en
  • CA468424A - Quick detachable telescope sight mounts : en fr
  • CH270864A - Lead holder with removable lead sharpener. : de en
  • CH270969A - Installation on electrical cables containing gas under pressure. : de en
  • DEP0002105BA - Mobile, dismountable house : de en
  • US2523606A - Plastic knuckle support : en
  • DED0001040MA - Frame for tarpaulin : de en
  • DEP0002315DA - Suspension for upholstered furniture : de en
  • ES24312U - Improved plow. (Machine-translation by Google Translate, not legally binding) : en es
  • FR965938A - Manufacturing process of porous plastic masses : en fr
  • GB643782A - Impregnated paper : en
  • GB643871A - Improvements in or relating to ammonium nitrate blasting cartridges : en
  • USD160273S - Comb or the like : en
  • DE1613736U - FILLING AND EMPTYING PUMP FOR LIQUIDS. : de en
  • ES192213A1 - IMPROVEMENTS IN THE PROCEDURE FOR THE FINISHING OF THE MULCON AND RUBBER TISSUES : en es
  • US2523345A - Target-angle trainer : en
  • US2523770A - Releasable hose coupling : en
  • CH270793A - Hand wiper with adjustable handle. : de en
  • CH270975A - Method of making electron discharge devices - US Pat. : de en
  • US2523790A - Trailer chassis : en
  • DE1613705U - DIVING MASK. : de en
  • ES24315U - Descamador. (Machine-translation by Google Translate, not legally binding) : en es
  • SU85533A1 - Two-way balance meter : en ru
  • DEN0000545MA - Machine for producing cover and / or page turning of predetermined shapes : de en
  • GB643768A - Improvements in and relating to tractor-propelled implement carriages : en
  • CH270941A - Combustion device. : en fr
  • US2523650A - Scraper board and process of making : en
  • US2523658A - Hose support : en
  • CA468412A - Radiation detectors : en fr
  • US2523788A - Carbon pile temperature device : en
  • US2523871A - Rope haulage apparatus for mines : en
  • GB643647A - Improvements in or relating to steam generators and the like : en
  • DEM0002370MA - Cable excavator or cable crane : de en
  • ES22857Y - Device for activating the carburetor on motorcycles. : en es
  • US2523355A - Automatic heat control sprinkler head : en
  • DEB0000037MA - Container conveyor : de en
  • GB643921A - Improvements in or relating to floors primarily for motor road vehicles : en
  • GB643939A - Improvements in or relating to door latch mechanisms : en
  • US2523673A - Bagging machine with trough leading to an apertured rotatable plate having bag spreading means : en
  • DEW0001175MA - Centrifugal separator : de en
  • ES24329U - Table game, football type, (Machine-translation by Google Translate, not legally binding) : en es
  • FR966063A - Device for analyzing indications carried by cards or cards : en fr
  • CA468322A - Vehicle body construction and methods of fabrication : en fr
  • CA468374A - Methods of temporarily increasing the power of hot-gas engines : en fr
  • US2523513A - Fastening means for telescoping tubular members : en
  • US2523818A - Electric lamp with switch operated by lamp movement : en
  • DEG0000947MA - Device for preventing suitcase theft : de en
  • GB643796A - Improvements in and relating to exhaust silencers for internal combustion engines : en
  • CH271029A - Mixed electro-dynamic and pneumatic braking device for vehicles. : en it
  • AU3596550A - Fluid bearings : en
  • CH270782A - Device for introducing substances into an alternating pressure chamber. : de en
  • GB643674A - Improvements in closure caps for bottles, jars and like containers : en
  • DE1613907U - BOTTLE CREATOR. : de en
  • DEP0053003DA - High voltage disconnector : de en
  • DESC001295MA - Small electric lights, in particular for use as book lights : de en
  • US2523897A - Thermal overload release device for automatic circuit breakers : en
  • US2523333A - Blend of melamine-formaldehyde and aniline-phenol-formaldehyde resins : en
  • US2523315A - Selective calling system : en
  • CH270853A - Copybook. : de en
  • USD160246S - Ear ornament : en
  • US2523297A - Frequency meter : en
  • CA468408A - Recovery of olefins : en fr
  • DEP0022122DA - Regulating valve for radiators : de en
  • US2523893A - Cart for transporting golf bags : en
  • CH270967A - Circuit breaker with magnetic spark suppression for alternating current. : de en
  • US2523693A - Liquid atomizer : en
  • FR966000A - Wide angle lens : en fr
  • FR966002A - Laminable photographic product : en fr
  • GB643665A - Improvements in or relating to combing machines : en
  • GB643811A - Improvements in or relating to jet propulsion and gas turbine engines and to methodsof producing hot gases under pressure : en
  • DEP0041804DA - Self-draining device for ribbon chair chains : de en
  • GB643866A - Improvements in and relating to the construction of concrete roof constructions for buildings : en
  • AU150871B2 - Improvements in or relating to means for recording the order of finishing ina contest : en
  • DEN0000495MA - Changing nest : de en
  • GB643658A - Optical system : en
  • US2524020A - Beta-chloropropionic and betachloroisobutyric acid nitriles : en
  • DE1613863U - VEGETABLE SLICER. : de en
  • CH270834A - Process for the preparation of a monoazo dye. : de en
  • DEP0055376DA - building : de en
  • USD160245S - Electric scorer for shuffleboard games : en
  • AT166823B - Device for atomizing powder : de en
  • CH270779A - Device for screwing the two frames of a double-glazed window. : de en
  • CH270837A - Process for the production of phthalocyanine preparations stabilized against flocculation and crystal formation. : de en
  • DEP0007804DA - Testing device for armatures of DC machines : de en
  • US2523394A - Direct lighting luminaire : en
  • US2523441A - Washer for gases : en
  • DEP0046117DA - Metal packing in the form of a string : de en
  • DEP0049920DA - Lighter with pull pin : de en
  • DEP0046509DA - Feeder for straw cutters and threshing machines : de en
  • DEP0045154DA - Device for carrying signs or notice boards : de en
  • FR965937A - Improvements to transmissions of movement from pistons to the shaft of an engine : en fr
  • GB643663A - Improvements in radio range finding apparatus : en
  • GB643818A - Improvements in and relating to apparatus for gauging and sorting lengths of tubing or rod : en
  • ES192473A1 - A PROCEDURE AND APPARATUS FOR THE ELECTRO ANALYSIS OF LIQUIDS : en es
  • DE1613903U - BIKE HOLDER. : de en
  • CH270771A - Radiator. : en fr
  • CH270859A - Inking unit for letterpress machines. : de en
  • DE800147C - Attached to a trapdoor, foldable or collapsible attic stairs with counterweight : de en
  • AU3012349A - An indicator article for conducting the rapid approximate quantitative estimation of chloride in liquids, and method of producing such article : en
  • CA468402A - Door locks : en fr
  • CH270881A - Push-pull circuit with balanced output and unbalanced input for DC measuring amplifiers without phase inverters. : de en
  • DEP0048686DA - Device for watering potted plants : de en
  • FR965909A - Hub for motorcycles and others : en fr
  • DEH0000125MA - Device for lifting the fabric presser : de en
  • DEP0039666DA - Explosion-proof gas indicator for continuous and self-recording testing of air and gas mixtures : de en
  • ES194458A3 - IMPROVEMENTS IN THE MANUFACTURE OF VALVES FOR TIRE ROOMS : en es
  • DEP0004597DA - Cooking, roasting and baking device heated with gaseous or liquid fuels : de en
  • CH270976A - Electric discharge tube with an indirectly heatable cathode. : de en
  • AT166819B - Pistons for piston machines working with liquids : de en
  • US2523273A - Engine actuated ventilating system : en
  • US2523635A - Flame peeling of mucilaginous seeds : en
  • US2523363A - Method and apparatus for filling containers with a predetermined amount of dielectric material : en
  • US2523411A - Fountain pen : en
  • US2523825A - Valve operating means : en
  • US2523839A - Window channel construction and method of assembly : en
  • US2523436A - Sausage end filler : en
  • CH270818A - Process for removing the precipitate from at least one filter having electrical gas cleaners and electrical gas cleaners for carrying out the process. : de en
  • CH270899A - Machine for the production of tubes with a spiral seam. : de en
  • DEO0000357MA - Mobile loading device for manure and the like. : de en
  • DEP0051206DA - Folding cardboard for exhibition purposes : de en
  • US2523923A - Automobile heating system : en
  • CH270933A - Sliding doors that open horizontally, especially at lift shaft entrances. : de en
  • DEC0000849MA - Process for the production of plastically patterned sponge rubber mats : de en
  • DESC000299MA - Electron beam amplifier tube with pre-circuit to reduce noise : de en
  • CH270824A - Process for the halogenation of a hydrocarbon. : de en
  • AT166813B - Stuffing box with resilient metal packing : de en
  • DE1613929U - EVERYTHING KEY. : de en
  • CH270846A - Process for manufacturing cellulose pulps from plants. : en fr
  • CH271011A - Mountain bag with a hurdle. : en fr
  • US2523925A - Trawl net sled : en
  • US2523405A - Electrical connection for a heating cable and the method of making the same : en
  • US2523698A - Method of making diamond loaded abrasive articles : en
  • US2523922A - Binder : en
  • AU150983B2 - Method and apparatus forthe continuous treatment of granular substances by means of gases in particular for cooling and drying : en
  • AU3590750A - Unsaturated esters : en
  • AU145978B2 - Revolving door and cabinet : en
  • CH270869A - Drive device operated by a fluid, especially for toys. : de en
  • CH270960A - DC voltage stabilizer device. : en fr
  • IE18975L - Casting canopies from thermoplastic sheet : en
  • AU150099B2 - Improvements in or relating to gun mountings carried by movable supports : en
  • DEP0003646BA - Radiators for steam and water heating : de en
  • DEP0051480DA - Magnetically influenced pulley : de en
  • DEP0014255DA - Emergency bed : de en
  • CH270964A - Electric switch. : en fr
  • DE1613833U - CIRCULAR SPIRIT LEVEL. : de en
  • GB643822A - Improvements in or relating to television systems employing negative photographic images : en
  • CA468431A - Machines used in laundries for washing or drying articles : en fr
  • DE1613819U - ELECTRIC MACHINE. : de en
  • DESC001691MA - Double-shell wall made of precast concrete parts : de en
  • GB643943A - Improvements in and relating to locks : en
  • FR965963A - Leak-proof valve, especially needle valve : en fr
  • SU83130A1 - A device to turn off the power of the cylinder during the operation of the carburetor engine : en ru
  • DE1613722U - DEVICE FOR STIRRING AND PRACTICAL VISCOSITY DETERMINATION OF SPRAY PAINTS. : de en
  • DEB0003223MA - Bottle cork : de en
  • FR966017A - Improvements to two-stroke internal combustion engines : en fr
  • GB643699A - Regulated r.f. power supply : en
  • CH271016A - Device for the transformation of hydraulic pressure into mechanical force. : en it
  • FR966078A - Mechanical apparatus for shaving without the use of electric current, springs and the like : en fr
  • FR965931A - Improvements to the dynamic balancing process and machines for rotating parts : en fr
  • AT166842B - Track plate for counters, especially for water meters : de en
  • CH270968A - Overload protection circuit of a modulated carrier transmitter. : en fr
  • DEP0043128DA - Vehicle test bench for road vehicles : de en
  • DEV0000644MA - Continuous scales for loose bulk goods : de en
  • GB643837A - Improvements in resistance thermometers : en
  • AU3587850A - A process for improving the colour of aldehydes, and aldehydes when treated thereby : en
  • DEP0042709DA - Removable seat for motor vehicles. : de en
  • DEP0041636DA - Table scales with inclination weight device : de en
  • GB643682A - Improvement in hydrofoil boats : en
  • AT166828B - Additional driving element intended for assembly with a driving element of a given size : de en
  • DESC000968MA - Phosphating bath for phosphating iron parts : de en
  • DEF0000645MA - Communication systems for pits : de en
  • AU149348B2 - Horizontal axis washer and squeezer extractor : en
  • CH270875A - Navigation system for determining direction by means of electromagnetic waves. : de en
  • US2523329A - Gauge device : en
  • US2523372A - Apparatus for vaporizing liquid : en
  • US2523695A - Vehicle tire : en
  • DEP0043403DA - Brake hub for bicycles and motorcycles. : de en
  • FR965985A - Improvements to the support and tensioning devices of the seals for tanks with floating cover and tank incorporating this device : en fr
  • FR965965A - Hitching device with automatic release, intended in particular for a mounted reversible plow : en fr
  • GB643666A - Improvements in and relating to aprons for textile machinery : en
  • DEP0026237DA - Electric ignition system : de en
  • GB643788A - Production of acid chlorides of aromatic polybasic acids : en
  • FR966022A - Improvements to reciprocating axial pumps, which can also operate as compressors and motors : en fr
  • USRE23271E - Ultra high frequency circuit : en
  • GB643932A - Improvement in engine starter gearing : en
  • FR965981A - Multiple glazing, in particular double glazing : en fr
  • GB643901A - Work locating, supporting and driving mechanism for a machine tool : en
  • AT166847B - Economy circuit with locked contactor controls : de en
  • GB643773A - Playback mechanism for talking machines : en
  • US2523599A - Two-cycle engine sleeve valve control of scavenging : en
  • US2523455A - Object locating system : en
  • US2523993A - Direct current to three-phase alternating current converter : en
  • DE1613697U - SHOULDER PAD WITH FABRIC COVER. : de en
  • FR965999A - Antihalation layers : en fr
  • GB643657A - Improvements in horticultural frames : en
  • DE1613652U - MEASURING ROOM TRAYS FOR GAS METERS. : de en
  • DE1613676U - FRAMED IMAGE ON CERAMIC MATERIAL. : de en
  • GB643747A - Method of coating a paper web : en
  • AU3589350A - Ignition systems for jet motors : en
  • FR965951A - A method of manufacturing a coating plate of glass, transparent plastic and the like : en fr
  • FR965986A - Crutch for cycle : en fr
  • GB643852A - Improvements in or relating to the production of soap : en
  • DED0000072MA - Axle for railroad cars and similar vehicles : de en
  • ES23103Y - Metallic protector for telephone cords. : en es
  • ES23581U - Cyrium or blandºn fed with petroleum. (Machine-translation by Google Translate, not legally binding) : en es
  • GB643950A - Improvements in or relating to compositions of olefinic polymers and polymeric 4-vinylcyclohexene dioxide : en
  • CA468414A - Window operators : en fr
  • USRE23274E - Phenol esters of silicon oxychlo : en
  • DEP0003607BA - Device for attaching film strips to the spool of a film developing box : de en
  • GB643738A - Improvements in directional aerials : en
  • DEP0052992DA - Potato harvester : de en
  • FR965919A - Process for the assembly of funeral vaults by assembling elements and elements used for the implementation of this process : en fr
  • FR966026A - Anti-freeze device using pressurized fluid for filter basin or reservoir : en fr
  • AU3592050A - A container cover or lid of paper anda method and machine for manufacturing thesame : en
  • GB643763A - Improvements in or relating to devices for mixing disinfectant or other liquids withwater : en
  • DK71512C - Process for the preparation of alkali carbonates. : da en
  • US2523284A - Method of manufacturing hydrogen and carbon monoxide : en
  • US2523422A - Collapsible play pen : en
  • US2523880A - Rail lifting device : en
  • AU147051B2 - Improvements in or relating to road andthe like sweeping machines : en
  • CH270886A - Watch. : en fr
  • US2523456A - Indicating arrangement : en
  • US2523435A - Trash agitating attachment for eave troughs : en
  • US2523502A - Apparatus for unwinding rayon cakes : en
  • US2523538A - Type shuttle and actuating mechanism therefor : en
  • US2523870A - Steering wheel mounting for farm implements : en
  • GB643765A - Improvements relating to emulsions of saturated fatty acids : en
  • US2523595A - Key for the repair of cracked metal castings : en
  • US2523986A - Carrier for tapered top cans : en
  • DE1613933U - SHAWL. : de en
  • FR965927A - Tubular heat exchange device : en fr
  • US2523697A - Tool for holding abrasive media : en
  • SU74528A1 - Production pool for the manufacture of sheet glass reinforced : en ru
  • US2523417A - Wheeled figure toy : en
  • US2523427A - Airplane with adjustable wings : en
  • DEP0045100DA - Price tag : de en
  • ES24084U - Corking machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES24330U - Bath glove (Machine-translation by Google Translate, not legally binding) : en es
  • FR966097A - Improvements to sandals and similar shoes : en fr
  • IE19524L - Couplings for wire ropes, etc : en
  • ES191926A1 - A SYSTEM OF BIDIMENSIONAL CINEMATOGRAPHIC PROJECTION : en es
  • US2523321A - Safety-type ball stud retainer : en
  • US2523817A - Adjustable stool : en
  • FR965950A - Drawing table : en fr
  • GB643655A - Improvements in or relating to magnetron electron discharge devices : en
  • CH270920A - Device for causing the automatic opening of the drawer of a matchbox. : en fr
  • DE1613876U - PRE-FABRICATED COMPONENT FOR INSTALLATION PURPOSES. : de en
  • DEP0005814DA - Arrangement for dielectric heating of liquids in high or ultra high frequency alternating electric fields : de en
  • FR966042A - heat exchanger : en fr
  • US2523517A - Counting and batching device : en
  • AT166841B - Control plug, in particular for the control device of liquid meters : de en
  • CH270972A - Method of manufacturing an electric capacitor. : en fr
  • CH270851A - Process for the manufacture of can bodies, device for carrying out the process and product manufactured according to the process. : de en
  • US2523720A - Shoulder pad : en
  • AU3597950A - Arrangement for attaching a drill crown toa drill steel or drill steels to eachother : en
  • CH270833A - Process for the preparation of a monoazo dye. : de en
  • CH270897A - Device for controlling an electrical spot welding machine according to an adjustable program. : de en
  • CH271027A - Device for the transmission of signal aspects between vehicle and route. : de en
  • CH270857A - Support rail with sliding tab on suspension files. : de en
  • US2523883A - Heat-treating machine : en
  • CH270984A - A method of manufacturing a colloidal lead iodide. : en fr
  • US2524003A - Device for stacking hay : en
  • AU3143449A - Improvements in or relating to pest control smoke generators : en
  • DEP0033793DA - Filling device for several measuring vessels arranged on a liquid container : de en
  • US2523534A - Metal awning : en
  • US2523805A - Mechanical golf ball projector : en
  • DEO0000059MA - Rolling ball mill : de en
  • DEP0050128DA - Gripping tab for fuse cartridges : de en
  • DK71514C - Amplifier coupling for sound transmission by electrical means. : da en
  • GB643676A - Improvements in insecticides : en
  • AT166832B - Tiltable scythe with lockable scythe blade : de en
  • US2523509A - Limit stop : en
  • DE1613813U - SYNTHETIC HAIR CURL WITH CLIP. : de en
  • DEP0044218DA - Waste heat recovery from dryers, in particular from wood dryers : de en
  • CA468407A - Recovery of diolefins : en fr
  • CH270865A - Holders for documents. : de en
  • DEP0015781DA - Formwork for the construction of hollow rib ceilings : de en
  • AU157849B2 - Unsaturated esters : en
  • US2523448A - Jack type tire bead and rim separating device : en
  • US2523704A - Automatic firearm breech bolt locking mechanism : en
  • AT166797B - Mat, in particular doormat made of wickerwork, made of flexible material and process for the production thereof : de en
  • CH270810A - Pointing machine. : de en
  • ES194459A3 - IMPROVEMENTS IN THE MANUFACTURE OF VALVES FOR TIRE ROOMS : en es
  • ES24314U - Industrial type sprinklers (Machine-translation by Google Translate, not legally binding) : en es
  • US2523909A - Polishing kit : en
  • DE1613878U - SPLIT WEDGE ATTACHMENT FOR CIRCULAR SAWS : de en
  • DEP0026424DA - Loading device for roller presses on machines for the production of paper and the like. : de en
  • AU151076B2 - Improvements in or relating to thermostatically controlled quartz crystals : en
  • CH270918A - Watch strap. : en fr
  • DE1613738U - REMOTE SWITCHING DEVICE FOR MOTOR VEHICLE TRANSMISSION. : de en
  • FR966021A - cigarette holder protective case : en fr
  • ES24310U - Vibrating toy (Machine-translation by Google Translate, not legally binding) : en es
  • US2523703A - System for transmitting signal modulated pulses : en
  • US2523952A - Adjustable clamp to make strike plates adjustable : en
  • US2523293A - Shaker conveyer clamp : en
  • US2523561A - Cream separator : en
  • DE1613664U - BANDAGE TAPE MADE OF WOODEN WOOL, STRAW OR SIMILAR ROPES FOR PACKAGING PURPOSES. : de en
  • DEB0001598MA - Hearing aid : de en
  • ES194391A3 - A PERFECTED KNEADING MACHINE : en es
  • FR966050A - Railway crossing : en fr
  • CH270907A - A method of molding plastic objects and a machine for implementing this method. : en fr
  • DE1613803U - DEVICE FOR INDICATING THE FAILURE OF LIGHTING OF MOTOR VEHICLES. : de en
  • US2523302A - Poultry defeathering method : en
  • AU1996648A - Crystal converter : en
  • CA468285A - Anti-skid devices : en fr
  • CH270757A - Insecticidal mixture for the fight against the Colorado potato beetle. : en it
  • US2523646A - Composition for the correction of surface irregularities and method of preparing the same : en
  • CA468364A - Compositions for waterproofing textiles and methods of preparation : en fr
  • AU147789B2 - Improvements in or relating toa supplemental fuel feed device foran internal combustion engine and method of preventing detonation in or changing the antiknock rating ofa fuel for internal combustion engine : en
  • US2523684A - Stabilized oscillator system : en
  • US2523723A - Cargo ramp : en
  • AU142800B2 - Sawmill for log edging andother operations : en
  • CH270792A - Stirring device. : de en
  • CH270811A - Dedusting device with a cyclone placed on a dust container. : de en
  • DEP0044248DA - Adjustable ring spanner : de en
  • CH270963A - Control device for several electrical circuits. : en fr
  • AU3594750A - Apparatus and method for making fibrous tubular bodies : en
  • DE1613826U - KOHLENSCHUETT BUCKET. : de en
  • US2523421A - Adjustable land roller and harrow : en
  • CA468390A - Electrical apparatus : en fr
  • US2524006A - Banking spacer for universal chucks : en
  • CA468297A - Auxiliary mirror arrangements for use with an arc lamp source of light : en fr
  • GB643710A - Improvements in and relating to card indexes : en
  • US2523917A - Age hardening austenitic alloy steels : en
  • US2523567A - Baby carriage : en
  • AT166769B - toy : de en
  • AU149182B2 - Surgical dressings : en
  • CH270973A - Electromagnetic relay with plug-in base and contact spring stop. : de en
  • CA468356A - Welding rods, and in particular electrodes for electric arc welding : en fr
  • CA468396A - Frequency converters : en fr
  • DE1613912U - ELASTIC FITTING FOR BEER LINE BARREL TAP. : de en
  • DEP0056382DA - Method and filter device for the production of coffee extracts : de en
  • ES192570A1 - A MACHINE FOR THE PREPARATION OF A MATERIAL INTENDED TO CONSTITUTE PLATES OR BOARDS WITHOUT END : en es
  • ES24332U - Valve interior (Machine-translation by Google Translate, not legally binding) : en es
  • USD160261S - Electrical flashlamp attachment for cameras : en
  • CA468311A - Adjustable conduits for radiator and engine connections : en fr
  • ES22896Y - Knitting needles. : en es
  • ES24360U - Folding armchair (Machine-translation by Google Translate, not legally binding) : en es
  • CH270758A - Trunnions for angling. : de en
  • CA468392A - Electron discharge tubes : en fr
  • AU148563B2 - Apparatus and method for making fibrous tubular bodies : en
  • US2523377A - Preparation of cellulose ethers : en
  • US2523896A - Variable electrical component : en
  • CH270919A - Device for supplying fuel to the flame of a fluid fuel lighter. : en fr
  • US2523755A - Stenographic copyholder : en
  • DE1613699U - PATTERN SHEET IN MULTI-COLOR PRINT. : de en
  • DE1613714U - PROTECTIVE PAD FOR LEASE SEATS. : de en
  • DEP0052769DA - Device for converting a continuous rotary movement into an oscillating, linear movement : de en
  • AT166758B - Selector device for bicycle hubs with a speed change planetary gear : de en
  • AT166837B - Extinguishing chamber switch of the low-oil design : de en
  • US2523338A - Yarn or thread twister : en
  • US2523717A - Correction of distortion in telegraph signals : en
  • CA468338A - Convertible top construction for motor vehicles : en fr
  • AU3596050A - Improvements in or relating tothe manufacture of pest control compositions : en
  • US2523960A - Seat construction and vehicle seating arrangement : en
  • US2523331A - Photographic print washer : en
  • US2523778A - Grounding transformer and protective system therefor : en
  • AU3595650A - Electrolytic Condenser : en
  • DEK0000480MA - Brake hub for bicycles and motorcycles : de en
  • US2523322A - Accelerated-weathering device : en
  • DEP0029515DA - Packaging for bulk goods, in particular smoking tobacco : de en
  • FR966009A - Improvements to a process for manufacturing a dairy product and product obtained by means of this process : en fr
  • FR966039A - Method and apparatus for shaping shoe parts : en fr
  • FR965912A - Guide device for circular saws : en fr
  • CA468404A - Flavouring compositions : en fr
  • CH270872A - Antechamber of the barrel of firearms. : de en
  • AT166780B - Air conditioning device, in particular defogging device : de en
  • AU149664B2 - Anew and improved die holder : en
  • CA468394A - Electrical circuits : en fr
  • FR965918A - Sharpening of drills and the like : en fr
  • CA468387A - Methods of forming seals : en fr
  • CH270893A - Process for the production of aluminum. : de en
  • CH270957A - Device for keeping the gas pressure constant in machines and devices whose liquid filling is temporarily replaced by a protective gas. : de en
  • US2523692A - Ester condensation : en
  • CA468289A - Universal electrical apparatus : en fr
  • AT166801B - Type carrier for typewriters or calculating machines or the like. : de en
  • AU142799B2 - An improved grab : en
  • CH270921A - Machine comprising a frame, a slide movable on at least one slide thereof and at least one device for relieving the slide of the weight of the slide. : en fr
  • USD160257S - Toy catapult : en
  • CA468304A - Apparatus for winding yarns on cards : en fr
  • US2523288A - Direction finder system : en
  • US2523754A - Centering device for necktie linings : en
  • CH270961A - Rectangular box with hinged hood cover designed for one-hand operation, especially for electrical switch box batteries. : de en
  • DEP0053857DA - Coiled iron core for transformers with alternating loads : de en
  • CA468301A - Antifriction bearings : en fr
  • US2523799A - Soap supplying system for automatic clothes-washing machines : en
  • CH270823A - Process for the halogenation of a hydrocarbon. : de en
  • CH270835A - Process for the production of a vat dye. : de en
  • CH270891A - Process for producing a scale-resistant cast iron and cast iron produced by this process. : de en
  • AU150806B2 - Improvements relating to sawtooth waveform generators : en
  • DED0000106MA - Arc cutting and welding machine : de en
  • DER0000445MA - Soap bars, in particular pearled soap bars : de en
  • DER0001281MA - Device for tilting the car body when cornering : de en
  • ES22354Y - A sample container case for tissues : en es
  • GB643712A - Improvements in and relating to circuits for phase-modulation or frequency-modulation of an electrical oscillation : en
  • USD160249S - Ktjnotjt bit : en
  • USD160276S - Expansible link chain for a bracelet or the like : en
  • ES24306U - Sheet-support for movies (Machine-translation by Google Translate, not legally binding) : en es
  • FR965944A - Improvements to roberval scales : en fr
  • GB643659A - Optical system : en
  • GB643696A - Improvements relating to pipe and like joints : en
  • CA468326A - Electric discharge devices and electrode assemblies therefor : en fr
  • US2523587A - Platen actuating and ribbon feed mechanism for stenographic machines : en
  • DE1613860U - SEAMLESS, DRAWN ARTIFICIAL SILK SPINNING DRUM. : de en
  • AT166788B - Spacer for bundle conductors : de en
  • US2523643A - Doctor blade mechanism for rotary intaglio printing machines : en
  • AU143631B2 - Machine for forming rope moulding and like decorative moulding on furniture andthe like : en
  • DEK0001617MA - Circuit for receiving frequency-modulated oscillations in the ultra-short wave range : de en
  • DEP0054328DA - Automatic control for tilting devices, lifting systems, etc. : de en
  • AU148038B2 - Method and apparatus for making fibrous tubular bodies : en
  • AU3594850A - Method and apparatus for making fibrous tubular bodies : en
  • CA468379A - Coated welding rods : en fr
  • CH270786A - Scrubber. : de en
  • CH270890A - Process for the shaping of fine ores. : de en
  • DEP0025255DA - armchair : de en
  • BE497828A - : en fr
  • US2523425A - Folding cabinet type ironing board : en
  • DE1613711U - CONVERSION BED. : de en
  • DE1613910U - BAR PILLAR FOR BEER BUFFETS. : de en
  • CH271018A - Electric brake. : en fr
  • DE1613681U - MOTHERBALL CONTAINER. : de en
  • DE1613842U - BUNDFITSCHE. : de en
  • DE1613880U - STARTING RING FOR WOOD CUTTER. : de en
  • CH270993A - Fire protection pad. : de en
  • AU150085B2 - New or improved compositions forthe generation of smokes of vapourisable pest control compounds : en
  • US2523565A - Bib : en
  • AU147006B2 - Improvements in or relating to record controlled sorting machines : en
  • CH270843A - Process for making a new polymer. : de en
  • CA468371A - Hot-gas engines : en fr
  • DE1613810U - DOOR LOCK WITH ROTATING LATCH. : de en
  • DE1613918U - CLAMP FASTENING FOR WRITING TOOLS. : de en
  • US2523311A - Coupling means between radio stages : en
  • AU3588650A - Surgical dressings : en
  • US2523586A - Sewing machine attachment : en
  • AT166766B - Toilet flushing device : de en
  • SU80119A1 - Thermoelement controlled valve : en ru
  • US2523431A - Method and device for filling and closing packets : en
  • AT166838B - Tax system : de en
  • US2523358A - Hydraulic antifriction die set : en
  • AU3590250A - Improvements in or relating to welding control system : en
  • CH270946A - Hydraulic regulator. : de en
  • DK71533C - Armor-piercing fire projectile. : da en
  • DEP0022166DA - Building block, in particular hollow block, made of solid concrete with lightweight concrete side layers and process for its production : de en
  • FR966024A - Method and device for automatically charging apparatuses for the polymerization or polycondensation of low molecular weight raw materials for continuous production of polyamides with simultaneous spinning : en fr
  • AU3590150A - An improved tensioning strap or band for tennis nets : en
  • AU3590550A - improvemerits in --and relating to-record -card machines : en
  • US2523304A - Conveyer type washing machine : en
  • US2523984A - Circuit opening device : en
  • AU147295B2 - Retractible form structure : en
  • CA468349A - Methods of making power transmission leather belts : en fr
  • DE1613923U - RUBBER FRAME FOR SLATE BOARDS. : de en
  • DE1613945U - INTERLINK TOOTH. : de en
  • CH270768A - Elastic device for fixing railroad tracks to sleepers. : en fr
  • GB643642A - Improvements relating to electric discharge lamps : en
  • IE19636L - Amino-propane diols : en
  • DE1613928U - SYPHONIC CUP. : de en
  • CH271007A - Pendulum feedback receiver. : de en
  • DEP0037703DA - Chamber for filter press : de en
  • FR966033A - Process and improved apparatus for the manufacture of carbon black : en fr
  • GB643745A - Improvements in buttons for wearing apparel and other purposes : en
  • GB643797A - Improvements in or relating to hangers for tongs for screwing or unscrewing pipe sections : en
  • DE1613801U - STEPS FOR LIGHT METAL LADDERS. : de en
  • US2523400A - Facsimile transmitter and receiver : en
  • US2523942A - Golf ball retriever : en
  • US2523791A - Automatic tuning system : en
  • DEP0022617DA - Spinning reel for sport anglers with automatic coupling device between crank and shaft : de en
  • ES192444A1 - A PROCEDURE FOR THE PREPARATION OF A NITROGENATED ORGANIC MATTER : en es
  • DE1613931U - ELASTIC BANDING. : de en
  • AT166770B - Placement game : de en
  • AU151615B2 - Fluid bearings : en
  • DET0000363MA - Shut-off device for liquids, in particular for water pipe fittings : de en
  • GB643891A - Means for maintaining substantially constant the rate of flow of material through a continuous flow totalising weighing mechanism : en
  • US2523281A - automobile polish : en
  • US2523603A - Core retainer for centrifugal molds : en
  • US2523908A - Film holder : en
  • DEG0000718MA - Containers for food and the like. : de en
  • DEG0001695MA - Blading for pulverized coal turbines : de en
  • GB643644A - Improvements in and relating to knitting machines : en
  • GB643870A - Improvements in or relating to variable speed gearing : en
  • FR966049A - Jacketed crate usable in particular for packaging bottles : en fr
  • US2523727A - Latch : en
  • DEP0051642DA - Welded motorcycle frame : de en
  • US2523649A - Lens-adjusting tool : en
  • DEP0036950DA - Ball mill : de en
  • FR966124A - : fr
  • GB643692A - Improvements in or relating to processes for the production of steel : en
  • GB643686A - Improvements in or relating to coil winding machines : en
  • FR965924A - Recovery of aromas resulting from the coffee burning operation : en fr
  • FR965964A - Method and device for gas generation, in particular applicable to jet propulsion : en fr
  • CH270854A - Card case with lid. : de en
  • USD160285S - Combined coaster and ash tray or similar article : en
  • CH270990A - Cold perm curlers. : de en
  • DEP0001630DA - Three-thread chainstitch sewing together : de en
  • DEP0001964BA - Device on day beds, in which the spring frame is lowered and raised in a box by turning over the head of the bed : de en
  • DEP0010479DA - End plate for electric cooking and heating devices, in particular for hotplates, table stoves or the like. : de en
  • GB643646A - Improvements in excess voltage protective arrangements for telephone apparatus : en
  • GB643915A - Improvements in or relating to electronic amplifiers having a constant or substantially constant gain : en
  • US2523454A - Process and apparatus for producing abrasive material : en
  • US2523666A - Switch for indicating failure of lubricating systems : en
  • US2523967A - Air pressure responsive switch : en
  • CH270981A - Lip retractor for dental work. : de en
  • AU3073149A - Anew and improved notching die : en
  • SU81635A1 - Device for testing the damping effect of elastic fixings of devices, in particular, devices mounted on ships : en ru
  • USD160282S - Figurine or the like : en
  • CA468298A - Female jack elements for use with plug and jack terminal devices : en fr
  • CH270848A - Method for manufacturing groups of partitions perpendicular to each other. : en fr
  • CH270939A - Process for manufacturing backfire grills for internal combustion engines and grate obtained with this process. : en it
  • FR965975A - Electromagnetic device : en fr
  • DE1613838U - GEAR COUPLING, IN PARTICULAR FOR FAST-RUNNING SHAFTS. : de en
  • DEP0000362MA - Method for overhauling worm or gear motors or pumps operating with a pressure medium : de en
  • DE1613947U - CROWN SCISSORS. : de en
  • US2523686A - Catalytic hydration of olefins to produce ketones : en
  • US2523795A - Milking machine pulsator : en
  • SU88166A1 - Grate for gas generators : en ru
  • US2523334A - Blend of melamine-formaldehyde and aniline-formaldehyde-cresol or-xylenol resins : en
  • DE1613744U - DINGHY. : de en
  • DE800163C - Automatic molding cutter : de en
  • DEP0047981DA - Device for coupling heavy truck trailers to tractor units. : de en
  • CH270867A - Ski with a removable climbing skin having anti-skid device. : de en
  • CH270762A - Wall element. : de en
  • CH271006A - Circuit component with at least one inductance and at least one capacitor. : de en
  • US2523802A - Electrodynamic pillow-type loudspeaker : en
  • DEP0046310DA - pen : de en
  • DE1613802U - STROLLER. : de en
  • US2523289A - Modifying agents for use in lowtemperature polymerization reactions : en
  • US2523412A - Downdraft furnace : en
  • US2523810A - Electric can opener : en
  • DE1613663U - BICYCLE. : de en
  • US2523610A - Pruner and like cutting tool : en
  • US2523840A - Fluorescent lighting fixture : en
  • FR966070A - Improvements to door control mechanisms : en fr
  • GB643776A - Improvements in or relating to ring valves for centrifugal separators of the self-washing type : en
  • US2523403A - Negative feedback amplifier, including automatic volume control : en
  • US2523439A - Rotating cutting disk power mower : en
  • GB643959A - Improvements in fish dressing machines : en
  • DE1613892U - CASE FOR CASH REGISTERS. : de en
  • DEP0020533DA - A method for assembling a from one another arranged z. B. cylindrical elements existing system, in particular an electrode system for discharge tubes : de en
  • DEZ0000529MA - Packaging for sweets : de en
  • GB643817A - Means for controlling brush pressure in floor scrubbing machines : en
  • US2523712A - Process of preparing 3, 5-diiodochelidamic acid : en
  • FR966036A - Method and device relating to gas purification : en fr
  • DED0000560MA - Flat roof tiles : de en
  • DES0002761MA - Device for opening and closing a water tap : de en
  • US2524012A - Power boosted master brake cylinder in which booster fluid is applied upon movement of the cylinder : en
  • USD160256S - Expansible bracelet or similar article : en
  • DEP0044382DA - Height-adjustable supports, in particular for building purposes : de en
  • DE1613743U - DEVICE FOR FASTENING THE DISC WHEEL IN CARDAN DRIVES, IN PARTICULAR FOR POWER DRIVES. : de en
  • CH270788A - Device for organizing, archiving and demonstrating drawings, plans, maps, textiles, wallpapers, lithographs, art prints and other objects of two-dimensional dimensions. : de en
  • AU147442B2 - Improvements relating to raising and lowering mechanism for wheeled agricultural implements : en
  • GB643742A - Improvements in or relating to the packaging of liquid or solid material, and the packaging of small objects or articles : en
  • US2523495A - Foot shield : en
  • US2523792A - Compositions, including esters of citric acid : en
  • CH270825A - Process and device for the production of 1,1-dichloroethylene or monochloroethylene. : de en
  • DEP0023473DA - Connection of roof and wall units of a car body subdivided into structural units, in particular for a bus. : de en
  • ES24361U - Washing machine (Machine-translation by Google Translate, not legally binding) : en es
  • FR965984A - Means allowing two or more people who cannot communicate with each other by speech to understand each other : en fr
  • FR966011A - Improved process for making high acetyl cellulose acetate films : en fr
  • GB643718A - Improvements in and relating to a driving device for power driven telephone switchesand similar switching members : en
  • US2523531A - Antenna : en
  • US2523678A - Cross stretch foundation garment : en
  • DE1613741U - REMOVAL DEVICE FOR AXLE TUBE BEARING FLANGES. : de en
  • GB643689A - An improved electro-mechanical resonator : en
  • GB643857A - Extruding apparatus for forming tubes of uniform internal diameter and having an external diameter variable along the length of the tube : en
  • US2523332A - Radiant heat device and method : en
  • FR965983A - Device for pulling cables in conduits : en fr
  • DE1613828U - CABINET WITH EXTENDABLE COMPARTMENTS, IN PARTICULAR FOR MEDICAL AND PHARMACEUTICAL SPECIALTIES. : de en
  • US2523442A - Recovery of labile biological materials : en
  • GB643678A - Improvements in or relating to sprayed metal protective coatings for metal or other base members : en
  • GB643770A - Improvements in or relating to apparatus for perforating motion picture film : en
  • CH270978A - A method of manufacturing a lampshade and lampshade obtained by this method. : en fr
  • AU145796B2 - improvemerits in --and relating to-record -card machines : en
  • CA468434A - Vitamin b6 intermediates and processes of preparing the same : en fr
  • US2523816A - Picture frame : en
  • US2523900A - Beacon transmitter : en
  • US2523869A - Bus duct hanger : en
  • DEL0000289MA - Boat propulsion with flap rudders : de en
  • DEP0042590DA - Puller for motor vehicle tires. : de en
  • FR965956A - Device for making road networks, irrigation canals and airfields : en fr
  • FR965996A - Improvements made to motive power-producing reels, in particular wind turbines : en fr
  • GB643874A - Improvements in or relating to a clutch : en
  • DES0001118MA - Suitcases, in particular for air travel : de en
  • US2523316A - Ointment containing bentonite : en
  • DE1613666U - DUSTPROOF, SLOPED CONVEYOR HEAD FOR CHAIN CONVEYOR. : de en
  • CH271020A - Rearview device on motor vehicles. : de en
  • DE1613686U - DEVICE FOR PRODUCING BICYCLE AND CAR TIRES FROM RUBBER OR THE LIKE. : de en
  • DE1613924U - FELT BRUSHES AS DRY CLEANER FOR SMOOTH SURFACES (SCHOOLBOARDS, PANELS, TABLES, DRAWING BOARDS ETC.). : de en
  • DEP0001105BA - Device for generating ultrasonic waves : de en
  • ES24291U - Mechanism for the eyes and eyelashes of dolls (Machine-translation by Google Translate, not legally binding) : en es
  • GB643777A - Improvements in or relating to centrifugal separators : en
  • US2523753A - Generating electric traction and control system : en
  • US2524014A - Leather skiving machine or splitter : en
  • US2523786A - Electrical switch : en
  • DEP0045011DA - Rifle, especially hunting rifle : de en
  • ES192204A1 - AN AUTOMATIC RETAINING DEVICE OF THE ROLLER SHUTTER PROJECTION ARM SCISSORS : en es
  • FR966025A - Automatic adjustment device of a filtering installation controlled by the demand for filtered water : en fr
  • GB643677A - Improvements in and relating to frequency sensitive circuits : en
  • US2523453A - Calculating table and the like : en
  • DE1613822U - ELECTRIC RADIATOR, ESPECIALLY FOR GARAGES. : de en
  • DE1613869U - HANDLE FOR CONTAINER, IN PARTICULAR FOR POTS OR THE LIKE. : de en
  • CH270754A - Self-propelled motor mower. : de en
  • GB643735A - Improved apparatus for quantitatively delivering fluid media under pressure : en
  • US2523428A - Cover hold-down means : en
  • US2523700A - Hog vise : en
  • DE800122C - Attachment of carriers to items of clothing : de en
  • DE800158C - Connection of car parts moving against each other : de en
  • ES192248A1 - A THERMOSTATIC BIMETALLIC SHEET DEVICE : en es
  • FR966137A - : fr
  • ES191628A1 - A SYSTEM FOR MANUFACTURING MOUNTS FOR THE SUPPORT OF CRYSTAL CORRECTORS OF VISION : en es
  • FR965979A - Gear shifting by chain derailment : en fr
  • US2523743A - Process for : en
  • US2523307A - Feedback coupling circuit : en
  • US2523494A - Foot shield : en
  • US2523591A - Tractor hitch : en
  • US2523608A - Self-dumping bailer : en
  • GB643670A - Improvements in the control of high voltage electrical power systems : en
  • GB643761A - Improvements in driving gear for machines for distributing fertilizers and other materials : en
  • US2523496A - Method of preparing xanthine and methylated xanthines : en
  • US2523541A - Means for exterminating rodents : en
  • DE1613784U - FLIP LID FOR THE FRONT LOCKING OF CABINETS, IN PARTICULAR MUSIC CABINETS. : de en
  • FR966040A - Plastic containers : en fr
  • FR966085A - Capping for cans : en fr
  • CH270991A - Device for applying lip make-up. : de en
  • US2523324A - Tanning with esters of chloroformic acid in an nonaqueous medium : en
  • US2523523A - Apparatus for water purification : en
  • DE1613773U - BOHNERWACHSER. : de en
  • DEP0039993DA - Otter board for trawling : de en
  • SU83921A1 - Double Acting Vertical Driveless Pump : en ru
  • DE1613930U - LEAVING TOWER FOR LEAVING SUGAR BEET SCHNITZELN WITH LEAVING JUICE IN A COUNTERFLOW. : de en
  • ES22589Y - Advertising device for rental cars. : en es
  • ES24347U - Cradle perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • US2523813A - Backup protection for comparator systems having faulted supply : en
  • US2523401A - Limiter circuit : en
  • US2523588A - Screw type oil pump : en
  • DEP0036231DA - Heavy oil mixture preheaters for internal combustion engines, in particular motor vehicle engines : de en
  • ES24287U - Refrigerator cabinet of reduced size. (Machine-translation by Google Translate, not legally binding) : en es
  • US2523367A - Swivel type spot welding electrode : en
  • US2523764A - Lubricating device for elevator drive mechanisms : en
  • US2524002A - Automatic fluorescent tube changer : en
  • CA468416A - Electro-magnetic escapement mechanism : en fr
  • FR965907A - Combined female underwear : en fr
  • ES24331U - Valve with suspension fin for devices designed to prevent bottle filling and for other uses (Machine-translation by Google Translate, not legally binding) : en es
  • DE1613660U - AIR TURBINE DRIVE FOR AIRCRAFT AND MOTOR VEHICLES. : de en
  • CH270830A - Process for the preparation of m-toluidine. : de en
  • GB643925A - Improvements in and relating to swarf-collecting apparatus for use in sound recording : en
  • GB643859A - Improvements in or relating to collagen strands and the manufacture thereof : en