• US2410115A - Image intensifier : en
  • US2410338A - Silo : en
  • AU1407844A - Improvements in and relating tothe manufacture of gridlike electrodes for electric discharge tubes : en
  • CA437586A - Piezoelectric device : en fr
  • AU1369444A - Improvements in or relating to pump constructions and pump impellers : en
  • CH245086A - Method for inserting printing plates in gravure cylinders. : de en
  • CH245159A - Device for locking a member subjected to the action of a spring. : en fr
  • ES173046A1 - IMPROVEMENTS IN THE MANUFACTURE OF BATTERIES FOR THE ELECTRICAL LIGHTING OF BICYCLE LAMPS : en es
  • ES175132A1 - IMPROVEMENTS IN THE CONSTRUCTION OF TRAY CARRIER MECHANISMS FOR THE BAKING OF BREAD OR FOR OTHER PURPOSES : en es
  • US2410002A - Gyroscope : en
  • CH245045A - Solid fuel burner stove. : de en
  • US2410267A - Carbothermic magnesia : en
  • US2410376A - Beneficiation of iron ores : en
  • AU645146A - Method of inhibiting the polymerisation of nuclear chlorostyrenes : en
  • US2410163A - Apparatus for decrating eggs : en
  • US2410162A - Agitator for liquid cooling systems : en
  • US2410160A - Combined spring and friction shock absorber : en
  • AU135654B2 - Improvements in or relating tothe bodywork of road, railway and like vehicles : en
  • CH245006A - Cattle herding apparatus. : de en
  • US2410172A - Rotary screw wheel apparatus : en
  • US2410194A - Defroster for ice cube trays : en
  • US2410122A - Balanced detector for altimeters : en
  • AU1428444A - Improvements inflexible packings or sealing rings : en
  • CH245020A - Device for dampening the sound when closing doors. : de en
  • CH245031A - Bed. : de en
  • CH245135A - Process for obtaining metals. : en fr
  • CA437541A - Folding perambulator : en fr
  • ES13696U - New folding chair (Machine-translation by Google Translate, not legally binding) : en es
  • GB581957A - Improvements relating to signalling systems of the track circuit type for railways and the like : en
  • AU721946A - Improvements in evaporators for absorption refrigerating apparatus : en
  • CH245255A - Car lifting and shunting device. : de en
  • US2410264A - Method of making starch conversion syrup : en
  • US2410298A - Metalworking machine : en
  • ES13738U - Support of unsurpassed resistance of diamonds for the grinding of wheels. (Machine-translation by Google Translate, not legally binding) : en es
  • CA437687A - Impulse transmitting device : en fr
  • CA437564A - Skimming and flying vehicle : en fr
  • CH244998A - Conveyor belt. : de en
  • DK64948C - Pillow with a filling of substances that by evaporation have a sleep-inducing effect. : da en
  • FR915150A - Process for the production of nitroguanidine : en fr
  • FR915191A - Flexible tube for liquid or semi-fluid materials : en fr
  • CA437577A - Mixing method and apparatus : en fr
  • CA437594A - Glow switch : en fr
  • CH245018A - Septic tank. : en fr
  • US2410263A - Can end seaming mechanism : en
  • US2410081A - Electric circuit : en
  • US2410147A - Apparatus for grading fruits, vegetables, and other products according to size : en
  • USD145838S - Design for an electric coffee maker : en
  • US2410273A - Power-driven rotary garden cultivator : en
  • FR915228A - Creation of a box intended to contain fishing accessories and provided with a system that keeps the line folders in place : en fr
  • GB581968A - Improvements in or relating to the generation of electrical impulses : en
  • GB581983A - Improvements in or relating to hollow resonators for high frequency electron discharge tubes : en
  • CH245171A - Multi-stage steam or gas turbine. : de en
  • AU735946A - Improvements in control, regulation and safety unit for acetylene generators andthe like : en
  • CH245291A - Electric wave. : de en
  • US2410260A - Tie plate and rail anchor assembly : en
  • AU122505B2 - Automatic brake shoe adjusting mechanism : en
  • CA437606A - Band for armatures : en fr
  • CH245017A - Filter tube. : de en
  • CH245202A - Three-phase conversion arrangement with mechanical contacts. : de en
  • US2410164A - Electrode holder : en
  • US2410235A - Method and apparatus for heat-treating calcareous materials : en
  • US2410095A - Internal-combustion engine : en
  • USD145846S - Design for a printed fabric : en
  • GB582019A - Improvements relating to the manufacture of organic pigments and moulding powders : en
  • ES13686U - Continuous tablet perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • FR915275A - Device for injecting liquid fuel into engines : en fr
  • US2410124A - Production of plasticized prolamine and derivative compositions : en
  • GB582022A - Improvements in ladders : en
  • US2410025A - Production of colored photographic pictures : en
  • US2410248A - Treatment of fibers or fibrous materials containing keratin : en
  • CH245169A - Protective device on elevators for use in the event of a power failure. : de en
  • GB582009A - An improved method of improving the physical properties of lead : en
  • US2410034A - Method of reclaiming soiled solvent by distillation and adsorption : en
  • US2410008A - Chemical compounds : en
  • US2410097A - Glide attachment for bomb sights : en
  • ES174019A1 - A ARTICULATED RAILROAD VEHICLE : en es
  • GB581971A - Improvements in free-piston internal-combustion engines : en
  • CH245151A - Grinding machine. : de en
  • GB582030A - Improvements relating to motor, road or rail vehicles : en
  • FR915132A - Development of lockable valves : en fr
  • GB581870A - Improvements relating to the washing or treatment of liquids with other liquids : en
  • GB581936A - Improvements in or relating to gun mountings : en
  • US2410220A - Core lamination and method of production thereof : en
  • US2410374A - Infant's garment : en
  • CA437593A - Carrier current control system : en fr
  • DK64942C - Battery clamp with pliers-shaped legs. : da en
  • ES175186A1 - IMPROVEMENTS IN APPLIANCES FOR THE MANUFACTURE OF RECTIFIER ELEMENTS : en es
  • GB581933A - Improvements in or relating to model railways : en
  • GB581842A - Improvements relating to apparatus for controlling the supply of liquid to boilers and other containers : en
  • ES175126A1 - A PROCEDURE FOR MELTING DIVIDED METAL : en es
  • CA437559A - Manufacture of smokeless fuel : en fr
  • CH245225A - Toilet box. : de en
  • CH245205A - A process for manufacturing oxide-based magnets. : en fr
  • ES175013A1 - MACHINE FOR MOLDING BREAD AND SIMILAR : en es
  • FR915269A - Improvements in motion transmission mechanisms : en fr
  • GB582035A - Improvements relating to liquid fuel supply devices for use with internal combustionprime movers : en
  • CH245046A - Process for the manufacture of waterproof articles based on cloths, sweaters, made up or not. : en it
  • CA437534A - Bridge structure : en fr
  • US2410381A - Lubricating oil composition : en
  • US2410136A - Multicontact relay : en
  • GB582015A - Improved method of and means for controlling the supply of gas to the burners of water boilers : en
  • FR915164A - Catalyst regeneration process : en fr
  • ES175019A1 - IMPROVEMENTS IN TWO CYLINDER MULTICOPY MACHINES : en es
  • ES175122A3 - A NEW SYSTEM OF DEVICE FOR THE CLEANING AND CARE OF THE HAIR : en es
  • AU1525344A - Improvements in magnetron oscillators : en
  • CH245181A - Reverse drive with compounded Leonard generator. : de en
  • GB581929A - Improvements in or relating to weighing balances : en
  • ES13702U - Lock adaptable to three positions. (Machine-translation by Google Translate, not legally binding) : en es
  • CH245232A - At least one contact bank having contact field for electrical switches, in particular for voters in telephone systems. : de en
  • ES173856A3 - A APPARATUS FOR HAND KNITTING : en es
  • CH245015A - Concrete and method of making the same. : de en
  • AU122522B2 - Pressure shock absorber for welding systems : en
  • DK64970C - Hammer. : da en
  • ES175092A1 - A PROCEDURE FOR MANUFACTURING THE PLASTER OR WASTE MACHINE, USED TO MARK ON ALL KINDS OF FABRICS : en es
  • ES13722U - Electric unit for the preparation of surfaces to be metallized (Machine-translation by Google Translate, not legally binding) : en es
  • DK64962C - Method for the production of surfaces with a uniform appearance by pickling objects of magnesium alloys, in particular in the form of spray and die castings. : da en
  • FR915171A - Telephone current amplifier device : en fr
  • ES13700U - Falleba, system left right. (Machine-translation by Google Translate, not legally binding) : en es
  • ES174968A1 - A PROCEDURE FOR PRODUCING A RESINOUS MATERIAL : en es
  • US2410313A - Centrifugal separating bowl : en
  • ES163991A1 - A PROCEDURE FOR TRANSFER OF GOODS INTO PART FROM LOCAL TRANSPORTATION MEANS (URBAN) : en es
  • FR915196A - Material for coating metal surfaces and for wrapping pipes : en fr
  • ES174067A1 - A PROCEDURE TO OBTAIN DIFFERENT TECHNICAL TYPES OF SPUMINS : en es
  • GB581893A - Improvements in or relating to parachute and the like flares : en
  • AU731546A - Improvements in or relating to apparatus forthe control of internal combustion engines : en
  • GB581940A - Improvements in or relating to liquid coating compositions : en
  • FR915225A - Board game for teaching arithmetic : en fr
  • ES174498A1 - AN APPARATUS FOR THE DISTANCE PROJECTION OF A LIQUID BATHED WITH ATMOSPHERIC AIR : en es
  • FR915253A - Lubricating oil preparation process : en fr
  • AU1334144A - Improvements in electrical meters : en
  • AU1648044A - Compounding synthetic rubber : en
  • US2410084A - Recovery of heparin : en
  • US2410246A - Mast, pole, and the like : en
  • SU67382A1 - Device for converting direct current of one voltage direct current of another voltage : en ru
  • US2410011A - Rail truck : en
  • GB581937A - Improvements in or relating to gun mountings : en
  • ES175156A1 - A PROCEDURE FOR OBTAINING A PRODUCT FOR POLISHING, CLEANING AND POLISHING OF VARNISHED OR ENAMELLED SURFACES : en es
  • US2410014A - Heating apparatus : en
  • US2410128A - Thermoelectric generating device : en
  • US2410226A - Trousers construction : en
  • ES174391A3 - A PROCEDURE FOR THE MANUFACTURE OF A METAL CLEANER : en es
  • GR10876B - METHOD OF COMPLETE EXPLOITATION OF HEAT SEEDS. : el en
  • CH245148A - Procedure for processing viscera for their use for technical purposes. : de en
  • CH245238A - Frequency discriminator for very short waves. : de en
  • US2410233A - Method and apparatus for reducing the effect of interference : en
  • US2410242A - Electrochemical process of treating chromite ore : en
  • ES174914A1 - IMPROVEMENTS IN PORTABLE FRAMES FOR MOVIES : en es
  • GB581910A - Vacuum tube circuits : en
  • FR915290A - Container for preparing herbal teas and similar drinks : en fr
  • GB581952A - Improvements in or relating to electron discharge devices : en
  • AU134022B2 - Arrangements in automatic record changers : en
  • GB581886A - Improvements in the manufacture of primers, gaines, and like exploders and explosive devices : en
  • ES174950A3 - A FRICTION CLUTCH FOR MOTORIZED VEHICLES : en es
  • US2410328A - Toilet roll dispenser : en
  • USD145837S - Fennell building : en
  • US2410104A - Light directing device : en
  • DK64967C - Cassette load. : da en
  • GB581904A - Isomerizing hydrocarbons : en
  • ES13681U - Rubber wheel or other moldable composition. (Machine-translation by Google Translate, not legally binding) : en es
  • AU1627244A - Clamp for dental use : en
  • CH245210A - Holding device for piezoelectric crystal. : en fr
  • CH245241A - Tube circuit with a tube with at least three intermediate electrodes arranged one behind the other. : de en
  • GB581961A - Submarine escape apparatus : en
  • US2410392A - Wrench : en
  • CH245235A - Method for the transmission of signals by means of modulated high-frequency oscillations. : de en
  • CH245057A - Meat cutting machine. : de en
  • ES175085A1 - A PROCEDURE FOR THE PREPARATION OF ALCOHOLIC ETHERS FROM GLYCOLS : en es
  • US2410138A - Batch scale : en
  • US2410213A - Electrolytic can cleaner : en
  • CH245168A - Pump for dispensing measured quantities of liquid under pressure. : de en
  • AU122499B2 - Improvement in lamp mountings : en
  • CA437576A - Liquid refining method : en fr
  • US2410071A - Catalytic alkylation process : en
  • AU719446A - Electrolytic recovery of Zinc : en
  • CH245027A - Device for juicing fruits, in particular stone fruits. : de en
  • CH245239A - Amplifier circuit with pendulum feedback amplifier. : de en
  • US2410330A - Scaffold horse : en
  • US2410335A - Control mechanism : en
  • CH245096A - Device for fixing an instrument, in particular a pen holder with reservoir. : en fr
  • ES13733U - Register for books, notebooks, diaries and similar. (Machine-translation by Google Translate, not legally binding) : en es
  • CH245019A - Hinge for the articulated connection of a lid to a container. : de en
  • US2410362A - Electrical contact heater : en
  • US2410135A - Method of making slide fastener stringers : en
  • CA437617A - Can body blank edge tinning apparatus : en fr
  • CH245117A - Auxiliary device for building purposes. : de en
  • AU122525B2 - Improvements in or relating to copper clad wire and methods of producing thesame : en
  • CA437679A - Pregummed hanging material : en fr
  • CH245085A - Dust jacket for price lists, photos, posters, subscriptions and the like. : de en
  • USD145833S - Design for a showcase : en
  • GB582003A - Improvements in and relating to electric plug pin sockets and contact blocks : en
  • AU122486B2 - Improved system forthe automatic control of centrifuges : en
  • US2410019A - Shoe sole and heel construction : en
  • FR915108A - Sealing device for a shaft, in particular for a water pump for an internal combustion engine : en fr
  • GB581956A - Improvements relating to air impellers or fans : en
  • FR915214A - Improvements to transmissions for cycles : en fr
  • ES175111A3 - A PROCEDURE FOR THE PROTECTION AND STAINING OF ALUMINUM AND ITS ALLOYS BY ANODIC OXIDATION : en es
  • GB581955A - Improved attachment of castor, castor wheel, or other article to tube or rod end : en
  • CA437640A - Electric soldering apparatus : en fr
  • ES175141A1 - A PROCEDURE FOR THE MANUFACTURE OF ETHERES : en es
  • FR915254A - Process for preparing catalysts : en fr
  • US2410003A - Spiral cutter for rotary plows : en
  • US2410218A - Thermopile for fire alarm systems : en
  • US2410331A - Fishing rod and reel : en
  • DK64947C - Procedure for the production of dry pressed cotton swabs which retain their shape. : da en
  • US2410207A - Parachute : en
  • FR915126A - Automatic conversation recorder, for automatic telephone devices : en fr
  • GB581852A - Improvements in machines for cutting continuously moving pastry strips or the like : en
  • ES174979A1 - IMPROVEMENTS APPLIED TO THE CONSTRUCTION OF CENTRIFUGAL, VERTICAL, SUSPENDED PUMPS : en es
  • CA437524A - Beach chair : en fr
  • US2410142A - Portable power unit-handle cooling : en
  • AU134079B2 - Improvements in railway car couplers : en
  • CH245078A - Electrically heated drying cylinders, in particular for paper manufacture. : de en
  • AU122480B2 - Improvements in and relating tothe production of nitroparaffins : en
  • AU1249143A - Improvements in or relating to propeller blades : en
  • US2410271A - Variable tread vehicle : en
  • ES174097A1 - IMPROVEMENTS IN AUTOMATIC FAUCETS FOR WASHBASINS : en es
  • ES175155A1 - A PORTABLE TOOL HOLDER APPARATUS : en es
  • ES174960A1 - VERY LOW MELTING POINT HEXACHLOROCYCLOHEXANE MANUFACTURING PROCEDURE : en es
  • AU723646A - Improvements in or relating tothe manufacture of metalsheathed electric cables : en
  • CA437646A - Elevator : en fr
  • AU122516B2 - Color marking element : en
  • AU1379044A - Video amplifier : en
  • US2410120A - Method of attaching clips : en
  • DK64954C - Floor plate. : da en
  • GB581914A - Method of coating paper : en
  • SU67217A1 - Method for continuous production of wavy reinforced glass : en ru
  • FR915264A - Means for regulating the supply of high frequency electric power and for joining joint surfaces of thermoplastic organic materials : en fr
  • GB581873A - Improvements in or relating to slope meters : en
  • GB581883A - Improvements in or relating to electron-discharge apparatus incorporating high frequency resonators of the coaxial conductor type : en
  • FR915136A - Folding chair in four parts and its quick release mode : en fr
  • GB581891A - Improvements in or relating to gyroscopic systems : en
  • CH245040A - Tin opener. : de en
  • US2410326A - Combined vibratory scrubber, stratifier, and screen for minerals : en
  • US2410253A - Operating mechanism for electrical switches : en
  • FR915183A - New frame especially for coat of arms : en fr
  • ES174466A1 - A NEW PROCEDURE FOR THE MANUFACTURE OF LOCOMOTIVES, CARS, WAGONS AND OTHER MINIATURE MOBILE MATERIAL : en es
  • FR915195A - Flat knitting machine : en fr
  • GB582002A - Improvements in windings for alternating current commutator machines : en
  • US2410103A - Method of curing acrylate polymers and resulting product : en
  • US2410300A - Nonreflective film : en
  • ES174131A3 - A NEW VARIABLE RATIO TRANSMISSION SYSTEM : en es
  • FR915220A - Process for the preparation of novel phenoxyalkylammonium compounds and their use as disinfecting and preserving agents : en fr
  • ES13870U - Toilet protection device for toilets. (Machine-translation by Google Translate, not legally binding) : en es
  • GB582020A - Improvements in or relating to anti-vibration mountings for electrical apparatus such as electron discharge tubes : en
  • FR915206A - Process to prevent internal corrosion in ducts : en fr
  • US2410327A - Miniature camera : en
  • ES13748U - Bombonera folding. (Machine-translation by Google Translate, not legally binding) : en es
  • ES174949A1 - NEW PROCEDURE FOR THE MANUFACTURE OF WHEELS OR PNEUMATIC BALLS FOR VEHICLES, AIRCRAFT AND OTHER USES : en es
  • GB581849A - Improvements relating to the mixing of materials : en
  • GB582008A - Improvements in gramophones : en
  • US2410336A - Dyeing machine : en
  • ES175046A1 - CONSTRUCTION METHOD OF AN ELECTRIC DISCHARGE LAMP : en es
  • GB581922A - Improved method and means for exploding submarine mines : en
  • US2410211A - Portable electric heater : en
  • US2410304A - Automatic telephone system : en
  • FR915236A - Notching method of wire propellers : en fr
  • US2410101A - Wax-free pyrethrin solutions : en
  • ES175035A1 - PROCEDURE FOR THE APPLICATION OF THE MORDIENTE IN COLORACIONES : en es
  • AU722046A - Improvement in evaporator structures of absorption refrigerating apparatus ofthe inert gas type : en
  • ES174337A1 - A SYSTEM OF CHANGE OF DRAWERS FOR TELESCOPES : en es
  • FR915158A - Further training in equipment for the thermal treatment of materials : en fr
  • GB581897A - Improvements in or relating to the manufacture of polymeric substances containing fatty oil acid radicals : en
  • ES175184A1 - IMPROVEMENTS IN OR RELATING TO CATHODIC RAY TUBES : en es
  • FR915261A - Improvement in the maintenance of the atmosphere in furnaces : en fr
  • FR915280A - Fluid heating device : en fr
  • SU67360A1 - Hopper projection for electrical carding : en ru
  • USD145850S - Design for a wallet : en
  • US2410383A - Loom shuttle : en
  • ES13675U - Mouth of containers for application of hermetic covers. (Machine-translation by Google Translate, not legally binding) : en es
  • GB581859A - Improvements in or relating to electric circuit breakers having shock absorbing means : en
  • CA437612A - Brush rigging : en fr
  • CA437632A - Sizing composition : en fr
  • CH245247A - Storage device, especially for mechanical components, tools, etc. : de en
  • GB581843A - Improvements in door latch furniture : en
  • GB581982A - Improvements relating to electrical apparatus for the measurement of distances by the reflection of electromagnetic waves : en
  • GB581985A - Manufacture of sulphonated ethers containing at least one aralkyl residue : en
  • CA437670A - Radio frequency heating : en fr
  • FR915226A - Machine for molding construction elements and similar parts of concrete or other material : en fr
  • FR915197A - Convertible electric stove : en fr
  • GB581876A - Improvements in and relating to aerodynamic control devices for aircraft : en
  • GB581991A - Improvements in or relating to balanced rotors : en
  • GB582038A - Improvements in or relating to means for indicating the use of electrical energy in consuming devices : en
  • ES175120A1 - IMPROVEMENTS IN THE CONSTRUCTION OF ARTICULATION DEVICES OR HEADS : en es
  • GB581850A - Improvements connected with electrical regulating systems and apparatus : en
  • ES175166A1 - A MACHINE FOR FORMING PNEUMATIC TIRE FRAMES : en es
  • GB581846A - Improvements in electrical measuring and like arrangements : en
  • ES13720U - Cantoneras for the subjection of steels in the strips of lady and gentleman, etc. (Machine-translation by Google Translate, not legally binding) : en es
  • ES173791A1 - IMPROVEMENTS IN THE RAIL JOINT DEVICES ON THEIR BEAMS, PARTICULARLY APPLICABLE TO CONCRETE BEAMS SUBJECTED TO PRIOR STRESS : en es
  • ES174997A1 - PROCEDURE FOR THE MANUFACTURE OF SELENIO ELEMENTS, SUCH AS RECTIFIERS : en es
  • GB581954A - Improvements in and connected with soundboards for pianos : en
  • CH245166A - Jointless hydraulic ring piston drive device. : de en
  • US2410035A - Extrusion apparatus : en
  • US2410064A - Illuminated dial and pointer : en
  • GB581915A - A new or improved support for various articles : en
  • US2410227A - Christmas tree holder : en
  • US2410139A - Weighing scale : en
  • CA437571A - Plaster or mortar hardening method : en fr
  • ES174917A1 - AUTOMATIC APPARATUS FOR DELINEATION WORK : en es
  • DK64949C - Lubrication device for apparatus for tapping and point massage. : da en
  • DK64953C - Procedure for Increasing the Adhesion Resistance of Steel Wires in the Manufacture of prestressed Concrete Bodies and Apparatus for Use in Carrying Out the Procedure. : da en
  • GB581887A - Circuit arrangements for obtaining a control or measuring voltage : en
  • ES175068A1 - A PROCEDURE AND DEVICE OF SEMI-HYDROGENATION OF FATS AND OILS : en es
  • ES175029A1 - A PROCEDURE TO MAKE SMOKING PAPERS : en es
  • FR915163A - Counter-rotating coaxial propeller pitch control device : en fr
  • AU122487B2 - Improved cycle brake operating mechanism : en
  • ES13737U - Hypodermic syringe (Machine-translation by Google Translate, not legally binding) : en es
  • ES175142A1 - A PROCEDURE FOR THE OBTAINING OF LINEAR ESTERS OF HIGH POLYMERIZATION : en es
  • GB581865A - Improvements relating to fluid pressure braking apparatus for railway and other vehicles : en
  • GB581908A - A method and apparatus for the combined preparation of hydrogen, heavy water and metals or alloys with low carbon content : en
  • ES13747U - No text (Machine-translation by Google Translate, not legally binding) : en es
  • AU731846A - Improvements in or relating to vehicles : en
  • ES13739U - Device-lamp and adjustable screen holder. (Machine-translation by Google Translate, not legally binding) : en es
  • ES12788U - Set of double action latches. (Machine-translation by Google Translate, not legally binding) : en es
  • ES174355A1 - A WRITING MACHINE FOR CHILDREN'S USE : en es
  • ES175172A1 - A COIL BASED MICROPHONE : en es
  • ES175048A1 - IMPROVEMENTS IN APPLIANCES FOR TAKING FLUIDS IN PIPELINES WITHOUT CUTTING THE PRESSURE : en es
  • USD145861S - Embroidered trimming or similar article : en
  • ES13687U - Refrigerating bodies (Machine-translation by Google Translate, not legally binding) : en es
  • US2410325A - Delayed action relay : en
  • CA437693A - Telephone system : en fr
  • CH245121A - Measuring device. : de en
  • GB581992A - Improvements in or relating to reflection eliminating transmission line joints : en
  • GB582031A - Improvements in controllers for electric motors : en
  • AU1481644A - Harmonic generator : en
  • CH245215A - Method for driving a conveying fan for compressed fuel gas by an internal combustion engine and device for carrying out the method. : de en
  • AU122482B2 - Improved multichannel radio signalling system and apparatus for use therein : en
  • AU647446A - Improvements in or relating to dry rectifier elements : en
  • ES174954A1 - PROCEDURE AND ELECTROLYTIC APPARATUS FOR THE ECONOMIC PRODUCTION OF LEAVES : en es
  • AU122490B2 - Method of attaching a threaded member toa body : en
  • AU732846A - High Frequency Apparatus : en
  • CH245127A - Gramophone with automatic record changer. : de en
  • ES13690U - Push button for levers of typewriters and for any other applications in general. (Machine-translation by Google Translate, not legally binding) : en es
  • ES173565A3 - AN IMPROVEMENT IN ELECTRIC IRONS : en es
  • FR915121A - chipboard element for constructions : en fr
  • CH245224A - Lipstick container. : de en
  • US2410048A - Chemical process : en
  • US2410183A - Electromagnetic device : en
  • DK64966C - Stop light for Bicycles. : da en
  • ES173483A1 - A MANUFACTURING PROCEDURE IN SERIES OF ARTICLES OF ARMED CONCRETE : en es
  • ES174798A1 - A NEW KEYBOARD KEYPAD FOR PHONES WITH IMPULSE COUNTING DEVICE : en es
  • ES174937A1 - MECHANISM TO BOOST THE SHUTTLE ON THE TELESCOPES : en es
  • US2410354A - Fluid pressure pump : en
  • GB581942A - Means of uniting a screw with a driver : en
  • US2410022A - Armor : en
  • US2410190A - Method of making plug type hollow poppet valves : en
  • ES174985A1 - IMPROVEMENTS IN THE MANUFACTURE OF TRANSMISSION ELEMENTS : en es
  • ES13678U - Universal frame for bicycles with special reinforcement (Machine-translation by Google Translate, not legally binding) : en es
  • ES13735U - Geographic device visual indicator of the station tuned to radio devices (Machine-translation by Google Translate, not legally binding) : en es
  • BE468006A - Portable delivery box for mail items and similar documents : en nl
  • ES175187A1 - IMPROVEMENTS IN RECTIFIERS : en es
  • GB581861A - Improvements relating to networks for generating pulses of electrical energy : en
  • CA437544A - Wheel structure : en fr
  • USD145852S - Design fob a wallet : en
  • CH245161A - Coupling. : de en
  • US2410093A - Gauging device : en
  • US2410215A - Spray nozzle : en
  • GB582006A - Improvements in or relating to the production of insulating materials : en
  • GB582018A - Improvements relating to thermionic valve circuits : en
  • FR915265A - Mercury contact tube : en fr
  • US2410063A - High-frequency tube structure and apparatus : en
  • ES175150A1 - A PROCESS OF MANUFACTURING MAGNETIC HYDRATE SUSCEPTIBLE TO REDUCE TO RUST, STARTING FROM THE VARIOUS MAGNESIUM CARBONATES EXISTING IN NATURE : en es
  • AU122526B2 - An improved building block and locking means for use with same : en
  • GB581867A - A combined pen or pencil clip and india rubber holder : en
  • AU134601B2 - Improvements in evaporators for absorption refrigerating apparatus : en
  • AU134760B2 - High Frequency Apparatus : en
  • ES174992A1 - METAL APPARATUS FOR THE FORMATION OF BOXES FOR THE MOLDING OF CONCRETE WALLS OR SIMILAR : en es
  • CA437538A - Flint alloy : en fr
  • CH245248A - Folding box. : de en
  • US2410289A - Electrical servo system : en
  • ES174976A1 - A PROCEDURE, WITH ITS CORRESPONDING DEVICE, FOR THE CONSTRUCTION IN WORK, IN ITS FINAL SITUATION, OF JAMBAS, DINTELS AND SUPPORTS OF VANS, MOLDED, IN REPLACEMENT OF THE PIECES OF ARTIFICIAL OR NATURAL STONE : en es
  • AU727846A - Improvements in combustion chambers for internal combustion turbines : en
  • CH245150A - Automatic device for splitting, after quenching, ribbons of thin safety razor blades. : en fr
  • US2410114A - Coupling arrangement for use in wave transmission systems : en
  • CA437699A - Buoyant vessel : en fr
  • CH244997A - Fork. : en fr
  • CH245067A - Process for the preparation of a substantive azo dye. : de en
  • CH245111A - Gas pressure charger. : de en
  • CH245252A - Joint on crawler tracks in roller conveyors. : de en
  • ES13713U - Instructional toy (Machine-translation by Google Translate, not legally binding) : en es
  • AU1327344A - Improvements in or relating to punch presses : en
  • CH245102A - Drawing angle. : de en
  • CH245110A - Aiming device with indication of the time of launch. : de en
  • AU133961B2 - Improvements in or relating to coating compositions or paints : en
  • CH245036A - Safety device for double ladder. : en fr
  • CH245118A - Flow indicator. : de en
  • GB582036A - Improved combined pump and electric motor unit : en
  • US2410281A - Parasiticidal compositions : en
  • ES174884A1 - A PROCEDURE FOR THE SYNTHESIS OF QUITTONS OF THE SERIES OF VITAMIN A : en es
  • ES174911A1 - DEVICE FOR THE SUPPORT OF THE HEAD IN THE BATH : en es
  • US2410308A - Self-insulated conduit : en
  • ES174889A2 - IMPROVEMENTS INTRODUCED IN THE MANUFACTURE OF FILTER SHEETS FOR FILTRATION UNDER PRESSURE OF MINERAL AND EDIBLE OILS : en es
  • US2410200A - Cigarette container : en
  • US2410129A - Dehydrator : en
  • FR915128A - Dishwasher : en fr
  • GB581877A - Improvements in pencil sharpeners : en
  • GB581935A - Process and apparatus for producing a coating of discrete metallic particles particularly the mosaic surface of the target of an electron camera tube : en
  • AU131121B2 - Improvements in or relating tothe manufacture of commutators : en
  • AU135507B2 - Communication system : en
  • CH245126A - Method for the quantitative determination of metals. : de en
  • GB581972A - Improvements in or relating to concentric line impedance transformers : en
  • GR10878B - AUTOMATIC OIL BURNER. : el en
  • CH245138A - Electrode for electric arc welding. : en fr
  • CA437550A - Rotating pump : en fr
  • CH245231A - Circuit for the automatic regulation of the gain of an amplifier. : de en
  • US2410006A - Balanced detector for altimeters : en
  • US2410074A - Apparatus for pyrolytically treating hydrocarbons : en
  • AU1688144A - Automatic brake shoe adjusting mechanism : en
  • CH245003A - Hard plasterboard for ceiling, wall and other coverings. : de en
  • CH245043A - Ring spinning or twisting machine. : de en
  • CA437604A - Electrical distribution system : en fr
  • AU1020043A - Improved multichannel signalling system, and apparatus for use therein : en
  • CA437692A - Ringing current supply system : en fr
  • CH245290A - Electric wave. : de en
  • CA437698A - Insulating composition : en fr
  • AU133818B2 - Improvements in or relating to apparatus for washing utensils : en
  • CH245074A - Process for the preparation of a high viscosity oil. : en fr
  • FR915103A - Device for driving the thread guides on artificial silk spinning machines of all types : en fr
  • ES13679U - Cleaning brush for combs (Machine-translation by Google Translate, not legally binding) : en es
  • ES173546A1 - AN ELECTRICAL APPLIANCE OF LUMINOUS AND ACOUSTIC SIGNALS WITH COIL OUT OF CIRCUIT : en es
  • AU136365B2 - Improvements in or relating to fans : en
  • AU682546A - Improvements in or relating to coating compositions or paints : en
  • CA437531A - Combination dental diagnosis and office desk : en fr
  • CH245163A - Shut-off device. : de en
  • CH245246A - Packaging containers, in particular for liquids. : de en
  • SU67351A1 - Tank shooting device : en ru
  • CA437572A - Brazing alloy : en fr
  • CH245180A - Galvanic element. : de en
  • ES13688U - Teaching book with copied parts printed with types that imitate the letter of the same (Machine-translation by Google Translate, not legally binding) : en es
  • SU67272A1 - The method of obtaining drying oils : en ru
  • CH245080A - Post paper sheet. : de en
  • AU130157B2 - Polymerisation products of ethylene and oxygen derivatives of hydrocarbons and process of making same : en
  • US2410096A - Method of preparing high molecular weight aliphatic ketones : en
  • FR915137A - Three-part case for electric amplifiers or other devices : en fr
  • FR915233A - Tool for fitting spacer propellers in tapped holes : en fr
  • GR10875B - QUARTERLY ENERGY DIESEL ENGINE. : el en
  • US2410352A - Toilet implement : en
  • FR915216A - Oculistic apparatus for the examination of the field of vision (perimeter shell) in artificial lighting, combined with means for the protection of a luminous mark : en fr
  • FR915256A - Box for eyeshadows and similar items : en fr
  • AU711946A - Improvements in or relating tothe regeneration of anion active materials, particularly for use in sugar purification : en
  • ES175000A1 - IMPROVEMENTS IN OR RELATING TO ELECTRICAL METERS : en es
  • USD145842S - Design fob a bkooch : en
  • CH245052A - Process for the production of colored cheese. : de en
  • DK64950C - Procedure for the Preparation of Dry Preparations of Blood or Blood Serum. : da en
  • FR915160A - Improvements in motion transmission mechanisms : en fr
  • US2410030A - Vehicle mounted fruit picker : en
  • ES175032A1 - PROCEDURE FOR OBTAINING MANUFACTURED FILTERS, COMPOUNDS OF AGGLOMERATED FROM VEGETABLE, ANIMAL OR MINERAL MATERIAL IN A SUBDIVIDED CONDITION : en es
  • FR915167A - Pneumatic dial gauge : en fr
  • GB581930A - Improvements in and relating to circuit arrangement for transforming an electric impulse : en
  • SU67640A1 - Sawing mechanism on the loom : en ru
  • US2410126A - Machine for impregnating electric insulation : en
  • GB581919A - Phase correction circuit : en
  • GB581889A - Improvements in or relating to release mechanism for bombs and other loads : en
  • US2410137A - Power transmission apparatus : en
  • US2410239A - Airplane : en
  • US2410399A - Work clamp for sewing machines : en
  • ES13706U - Gun to metallize (Machine-translation by Google Translate, not legally binding) : en es
  • GB581926A - Improvements in and relating to photographic or optical reproduction with the aid of masks : en
  • US2410377A - Beneficiation of iron ores : en
  • ES173140A1 - IMPROVEMENTS INTRODUCED IN THE CONSTRUCTION OF CARS FOR CHILDREN : en es
  • ES174959A1 - LAMPARILLA DE PERA IN A SINGLE PIECE, WITH METALLIC REFLECTING INTERIOR SURFACE AND PROCEDURE FOR ITS MANUFACTURE : en es
  • FR915125A - Electric theft alarm : en fr
  • FR915146A - Polymeric materials : en fr
  • US2410379A - Galvanometer : en
  • US2410232A - Refrigerating apparatus : en
  • US2410309A - Continuous catalytic system : en
  • DK64964C - Apparatus for the manufacture of a closing part to be inserted into a polygonal container. : da en
  • US2410265A - Tabulator controlled by single-line records : en
  • US2410206A - Casing : en
  • ES174966A1 - COLLECTION SECURITY MECHANISM, BAYONETTE TYPE FOR WAR ARTIFICIES : en es
  • ES175056A1 - PROCEDURE FOR MANUFACTURING APPARATUS TO CONTAIN HERNIAS, MAKING THEM WATER-AGING AND SWORDS : en es
  • GR10873B - APPLICATION AUTOMATICALLY ATTACHED. : el en
  • ES13749U - Piping of machihembrados elements. (Machine-translation by Google Translate, not legally binding) : en es
  • ES175012A1 - IMPROVEMENTS IN THE GEAR PUMPS FOR LIQUIDS : en es
  • ES175163A1 - A MACHINE FOR TRICKING SAW BLADES : en es
  • FR915110A - Manufacture of frameless molded plywood boats : en fr
  • CA437661A - Welding method and apparatus : en fr
  • US2410123A - Method and apparatus for appendaging pottery ware : en
  • ES174073A1 - A FUEL INJECTION SYSTEM FOR REVERSIBLE INTERNAL COMBUSTION ENGINES : en es
  • US2410285A - Gas range oven : en
  • ES13697U - Perfect grip for bicycle handlebars (Machine-translation by Google Translate, not legally binding) : en es
  • ES175095A3 - A NEW PROCEDURE FOR MANUFACTURING LAMINAR ELEMENTS IMPREGATED WITH HEAT-HARDENING SYNTHETIC RESINS : en es
  • DK64946C - Anti-corrosion oil and method of its manufacture. : da en
  • FR915235A - Tools for mounting spacer propellers : en fr
  • FR915282A - Weft insertion device delivered by fixed spools for all types of looms : en fr
  • GB581947A - Improvements in or relating to the treatment of fibres, filaments, threads, yarns, fabrics and like materials having a basis of an organic ester of cellulose : en
  • ES175118A1 - IMPROVEMENTS IN THE PREPARATION OF MELANINE : en es
  • GB581960A - Improvements in and relating to combustion product generators : en
  • FR915268A - Portable hydraulic pump : en fr
  • FR915201A - Medical chair : en fr
  • DK64956C - Device by Weights for Attaching Polygonal Knife Bodies or Knife Shafts. : da en
  • FR915187A - Device designed to build walls in any material with perfectly flat facings : en fr
  • US2410089A - Pressure-sensitive adhesive tape : en
  • ES174938A1 - A MACHINE TO MANUFACTURE STEEL CHIPS : en es
  • ES13452U - Removable spray nozzle for perfumers, fitted with filters and replaceable retaining device. (Machine-translation by Google Translate, not legally binding) : en es
  • FR915239A - Method of forming wire helixes : en fr
  • US2410318A - Process for the production of acylated amino hydroxy compounds by the action of acid anhydrides on 2-oxazolines : en
  • ES13682U - Spigot for irrigation cannulas and similar applications. (Machine-translation by Google Translate, not legally binding) : en es
  • FR915153A - Non-foaming compositions : en fr
  • ES175117A1 - IMPROVEMENTS IN OBTAINING FERTILIZERS : en es
  • FR915161A - Apparatus for evaporation, concentration and distillation of solutions, as well as for carrying out chemical reactions : en fr
  • US2410317A - Heat responsive device : en
  • CH245284A - Grenade with a combined impact and time breaking device. : de en
  • CH245182A - Device for keeping the speed of working motors constant at a desired value. : de en
  • FR915175A - Device for the protection and conditioning of toothbrush bristles : en fr
  • GB582033A - Improvements in or relating to the moulding of plastic substances : en
  • ES175190A1 - IMPROVEMENTS IN PHASiMETERS : en es
  • CH245261A - Bicycle hub with built-in transmission gear. : de en
  • US2410044A - Hydrocarbon catalyzing process : en
  • US2410049A - Power steering apparatus : en
  • US2410066A - Submarine signaling : en
  • US2410237A - Tachistoscopic apparatus : en
  • CH245037A - Trouser straps. : de en
  • AU135547B2 - Improvements in or relating to servo motors, particularly forthe operation of aircraft control surfaces : en
  • GB581869A - Improvements in or relating to apparatus for use in cutting bread into slices : en
  • CH245016A - Reinforced concrete object and process for making this object. : en fr
  • US2410088A - Adjustable chair, bedstead, stretcher, or the like : en
  • CA437535A - Food processing apparatus : en fr
  • US2410055A - Snap switch : en
  • US2410329A - Electrical apparatus : en
  • ES175006A1 - IMPROVEMENTS IN OR RELATING TO VOLUME CONTROL DEVICES IN BROADCASTING AND SIMILAR SYSTEMS : en es
  • FR915176A - Clamp for closing cans and similar containers : en fr
  • ES175162A1 - IMPROVEMENTS IN APPLIANCES TO INFLATE THE TIRES OF VEHICLES AND AIRCRAFT DURING THE PERFORMANCE : en es
  • ES163989A1 - AN INSTALLATION TO TRANSFER MERCHANDISE FROM INTERLOCAL TRANSPORTATION MEANS TO LOCAL TRANSPORTATION MEANS : en es
  • US2410370A - Thermal circuit interrupter : en
  • ES175077A1 - A PROCEDURE FOR THE MANUFACTURE OF FORGED FLOORS OF REINFORCED CONCRETE : en es
  • ES174969A1 - IMPROVEMENTS IN DIFFERENT COLOR SLIDES : en es
  • USD145855S - Design for a photographic enlarger : en
  • ES13723U - A deviator and wire straightening unit (Machine-translation by Google Translate, not legally binding) : en es
  • USD145858S - Design for a toy table or similar article : en
  • US2410043A - Process for manufacturing calcium fluoride : en
  • CA437702A - Lubricated gate valve : en fr
  • CH245115A - Gauge for measuring the distance between surfaces. : de en
  • AU727946A - Improvements in combustion chambers for internal combustion turbines : en
  • CA437686A - Flexible web coating apparatus : en fr
  • CH245061A - Process for the preparation of tungsten carbide. : en fr
  • CH245077A - Process for the production of molded articles with the aid of sulphite cellulose waste liquor. : de en
  • AU122536B2 - Improvements in or relating to linear dimension gauges : en
  • AU1608344A - Improvements in firebricks andthe production of same : en
  • CH245059A - Method and apparatus for the removal of fibers suspended in a liquid. : de en
  • AU134359B2 - Process forthe preparation ofp-methylmercaptopropionaldehyde andthe product produced thereby : en
  • CA437660A - Windshield wiper arm : en fr
  • CA437578A - Rubber shod rim or wheel : en fr
  • CA437610A - Control apparatus : en fr
  • CH245088A - Device ensuring the centering of gripper bars transporting sheet pieces worked in a press. : en fr
  • CH245275A - Process for the preparation of a new compound of the cyclopentanopolyhydrophenanthrene series. : de en
  • CH245236A - Single-layer high-frequency choke in ultra-short wave devices. : de en
  • CA437622A - Extruded plastic section : en fr
  • US2410130A - Hair clip : en
  • US2410041A - Piezoelectric crystal cabinet : en
  • CH245160A - Plain bearing of a rotating shaft. : en fr
  • CA437696A - Oven control system : en fr
  • SU67221A1 - Fresnel Lens Ring Ring Connection Method : en ru
  • BE468196A - : en fr
  • BE468013A - : en
  • CA437539A - Cloth pinning device : en fr
  • CA437575A - Sulphur dioxide recovery from gas mixtures : en fr
  • CH245011A - Hot water storage system. : de en
  • CH245145A - Device for fixing and driving parts to be ground. : en fr
  • AU129972B2 - Improvements in or relating to apparatus forthe control of internal combustion engines : en
  • CA437536A - Structural material : en fr
  • CH245032A - Fitting for furniture legs. : de en
  • ES175047A1 - A MANUFACTURING METHOD OF AN ELECTRICAL DISCHARGE DEVICE : en es
  • US2410342A - Refrigeration : en
  • CH245070A - Paints for corrosion-sensitive metals in the form of an aqueous emulsion. : de en
  • AU122533B2 - Improvements in and relating to air or gas blast electric circuit breakers : en
  • AU131235B2 - Improvements in or relating to vehicles : en
  • CH245183A - Transformer with regulating choke. : de en
  • DK64935C - Procedure for printing on textile fabrics. : da en
  • GB581847A - Improvements in or relating to dynamo electric machines : en
  • AU1542944A - Improved cycle brake operating mechanism : en
  • CA437567A - Building structure : en fr
  • CH245175A - Method for regulating a machine set comprising a gas turbine, a working machine and a compressor. : de en
  • FR915120A - Construction of concrete floors or terraces poured in situ : en fr
  • GB581944A - Production of lithium hypochlorite : en
  • CH245146A - Device for the mechanical processing of laid and damaged wooden floors, especially parquet floors, paneling walls and wooden ceilings. : de en
  • DK64940C - Radio antenna. : da en
  • CH245041A - Device for emptying liquid containers. : de en
  • DK64957C - Method for the Analysis of Gaseous Mixtures by Magnetic Way. : da en
  • FR915178A - Closure for metal containers : en fr
  • AU133100B2 - Improvements in means for operating electrical switch gear : en
  • USD145835S - Design for a showcase : en
  • AU1020143A - Improved multichannel radio signalling system and apparatus for use therein : en
  • AU1267844A - Improvements in equi-signal radio direction finder systems : en
  • CH245220A - Process for the preparation of a basic ester. : de en
  • BE467738A - : en fr
  • ES174316A1 - IMPROVEMENTS IN THE RECTILINE MACHINES SYSTEMS COTTON PIAGET THAT ALLOWS TO MANUFACTURE IN A SINGLE MACHINE THE TOTAL OF THE STOCKINGS AND SOCKS : en es
  • CH245276A - Process for the preparation of a new derivative of a ring-substituted aromatic oxy compound. : de en
  • US2410261A - Thread production : en
  • US2410401A - Preparation of a thiophene : en
  • ES13694U - Valve for irreleveness of bottles. (Machine-translation by Google Translate, not legally binding) : en es
  • ES175051A3 - METAL APPARATUS FOR OPENING ALL KINDS OF CONTAINERS : en es
  • AU135716B2 - Improvements in reed plates for harmonicas : en
  • CH245042A - Method for closing cardboard cans with an inverted lid inserted into an extension of the can jacket. : de en
  • CA437682A - Adjustable control lever : en fr
  • ES173974A1 - IMPROVEMENTS IN THE ASSEMBLY OF THE DRIVING CABINS IN THE TRUCKS, TRACTORS, BUSES AND VEHICLES AUTOMOVILES IN GENERAL. : en es
  • GB581848A - Improvements in or relating to tubular containers for electrical condensers or other apparatus : en
  • US2410371A - Filter : en
  • GB582001A - Improved method of and apparatus for laundering clothes and the like : en
  • ES174923A1 - AN AUTOMATIC MULTIPLE PRESS TO MANUFACTURE ALPARAGATAS AND FOOTWEAR IN GENERAL : en es
  • GB581881A - Improvements in or relating to torpedo firing mechanism : en
  • FR915102A - Driving force transmission mechanism : en fr
  • CA437562A - Differential pump : en fr
  • CH245250A - Braking device for handcarts, in particular prams. : de en
  • AU694946A - Electron discharge device : en
  • FR915208A - Safety razor : en fr
  • GB581964A - Improvements in or relating to magnetic means for the hardness testing of metals : en
  • ES13718U - Overlapping chairs (Machine-translation by Google Translate, not legally binding) : en es
  • CH245072A - Process for the production of fuels containing alcohol. : de en
  • CH245125A - Measured value converters for measuring, regulating and controlling, in particular telecontrol purposes. : de en
  • ES13683U - Stopper for tubes containing products in the form of fluid paste or viscous liquids. (Machine-translation by Google Translate, not legally binding) : en es
  • US2410324A - Machine for molding thermosetting materials : en
  • US2410275A - Signaling by submodulation : en
  • SU67205A1 - Seal for centrifugal pump shaft : en ru
  • US2410077A - Power take-off unit : en
  • AU136298B2 - Improvements in and relating to vehicle mounted implements : en
  • GB581938A - Improvements relating to coated fabrics and containers made therefrom : en
  • IE17550L - Luminescent materials : en
  • FR915245A - Universal jaw for testing fabrics, cables and threads or possibly other materials : en fr
  • CH245071A - Adhesive solution. : de en
  • US2410047A - Method of explosively blasting joints : en
  • CA437615A - Time delay circuit : en fr
  • US2410050A - Telecommunication switching system : en
  • US2410228A - Highway traffic post : en
  • US2410109A - Variable cavity resonator : en
  • AU131346A - Improvements inthe feeding of measured quantities of material : en
  • CA437522A - Reticulated metal structure : en fr
  • CH245091A - Single lens reflex camera with aperture selection. : de en
  • ES13701U - Handle splicing device for, tools designed to work at blow. (Machine-translation by Google Translate, not legally binding) : en es
  • GB581858A - Improvements in or relating to hydraulic accumulators of the bladder type : en
  • US2410070A - Catalytic alkylation process : en
  • ES175123A1 - A PROCEDURE FOR THE MANUFACTURE IN SERIES OF REINFORCED CONCRETE VIGUETTES IN GENERAL : en es
  • US2410221A - Prefabricated dog house : en
  • AU122534B2 - Improvements inthe manufacture ofa cream substitute : en
  • US2410057A - Parachute : en
  • CH245170A - Power machine with shut-off valve controlled by fluid pressure : de en
  • CH245233A - Setup with a magnetron tube. : de en
  • CH245240A - A method of manufacturing electrical appliances and an apparatus obtained for implementing this method. : en fr
  • SU67262A1 - The method of producing acetals of polyvinyl alcohol : en ru
  • US2410013A - Heating apparatus : en
  • ES173551A1 - A MACHINE TO MAKE ASSEMBLIES : en es
  • ES175021A1 - SILICON DETECTOR FOR ELECTRICAL OSCILLATIONS : en es
  • ES175025A3 - AN INDUSTRIAL PROCEDURE FOR THE USE OF MAGNESIC SALTS CONTAINED IN SEA WATER : en es
  • GB581882A - Improvements in or relating to percussion firing devices, particularly for discharging torpedoes from torpedo tubes : en
  • GB581895A - Improvements in or relating to electron discharge devices employing hollow resonators : en
  • ES13712U - Flashlight keychain (Machine-translation by Google Translate, not legally binding) : en es
  • ES174936A1 - MECHANISM FOR THE PROPULSION OF AUTOMOBILE BOOTS AND AMPHIBIOUS VEHICLES : en es
  • DK64936C - Procedure for the production of weatherproof maps, drawings or other printed matter. : da en
  • US2410205A - Ligneous resinous composition and method of producing : en
  • ES174629A1 - A MECHANICAL SYSTEM APPLICABLE TO SALON GAMES : en es
  • GB581860A - Improvements in or relating to domestic airing or drying racks or devices : en
  • ES174999A1 - IMPROVEMENTS IN THE MANUFACTURE OF HIGH POWER ELECTRONIC VALVES : en es
  • ES175192A1 - AN ELECTROMECHANICAL LIGHTING APPARATUS : en es
  • FR915278A - Electron ray tube : en fr
  • ES173719A1 - A MACHINE FOR DIVIDING IN PORTIONS OF CERTAIN MAGNITUDE, A PLASTIC TABLE OR SOLID SEMIPASTOSA, SUCH THE TABLE OF BREAD AND OTHER ANALOGS : en es
  • ES175007A1 - A METHOD FOR APPLYING IDENTIFICATION MARKS TO THE COATING OF THERMOPLASTIC ELECTRICAL CONDUCTOR MATERIAL : en es
  • CA437587A - Piezoelectric device : en fr
  • CH245132A - Automatic winding mechanism with oscillating weight. : en fr
  • CA437555A - Tool for lubricating fittings : en fr
  • CH245134A - Logarithmic device with dial indicating a linear function of a variable, mainly, but not exclusively, time. : en fr
  • ES175088A1 - PERFECTION IN THE WRITING INSTRUMENTS : en es
  • ES175050A1 - A MACHINE TO APPLY A LAYER OF A PROTECTIVE VARNISH ON THE GELATIN ON THE FILM CINEMATOGRAPHICS : en es
  • US2410151A - Alkylation of hydrocarbons : en
  • AU122493B2 - Equalizer valve : en
  • CA437637A - Triple action heavy duty press : en fr
  • CA437701A - Buckle : en fr
  • CH245196A - Potentiometer resistance. : de en
  • ES174965A1 - PROCEDURE FOR THE MANUFACTURE OF A MATERIAL APPLICABLE TO THE PREPARATION OF OBJECTS OF PRACTICAL UTILITY, SUCH AS FOOTWEAR AND ARTICLES OF LEATHERING : en es
  • ES175026A1 - A IMPROVEMENT IN THE LOADING DEVICES OF THE FOUNTAIN PENS : en es
  • ES174928A1 - MECHANISM STRETCHER FOR TEXTILE CROPS : en es
  • AU1578044A - Improvements in and relating to bogie assemblies for trailers, trailer vehicles and the like : en
  • FR915281A - Improvements to chairs and other similar supports : en fr
  • CA437680A - Centrifugal fan : en fr
  • AU1482244A - Improvements in electrolytic devices forthe prevention of scale in boilers and like heat exchanging apparatus : en
  • CA437605A - Control mechanism : en fr
  • CH245123A - Device for measuring the time difference between two pulses. : de en
  • CH245237A - Tube arrangement for ultrashort waves. : de en
  • SU67213A1 - Aircraft : en ru
  • ES175044A1 - A CÁTODO FOR AN ELECTRICAL DISCHARGE DEVICE : en es
  • US2410086A - Comb : en
  • US2410004A - Insole machine : en
  • AU141176B2 - Receiver circuit : en
  • AU131049B2 - Method of inhibiting the polymerisation of nuclear chlorostyrenes : en
  • CH245038A - Toothbrush with a disinfectant cover. : de en
  • CA437689A - Magnetic structure : en fr
  • US2410032A - Truck : en
  • AU1376944A - Method of attaching a threaded member toa body : en
  • ES174934A1 - AN AUTOMATIC LANTERN : en es
  • ES174955A1 - A PROCEDURE OF PRODUCING A HORMON DERIVATIVE THAT DECREASES BLOOD SUGAR AS WELL AS THE INSULIN DERIVATIVE : en es
  • CA437629A - Separator : en fr
  • US2410278A - Water locating system : en
  • DK64938C - Signaling device for telecommunications systems. : da en
  • CA437566A - Pocket current tester : en fr
  • CH245049A - Method for attaching clasps to clothing, e.g. B. on a waistband. : de en
  • AU130690B2 - An improved castor for furniture andthe like : en
  • CA437583A - Strip feed mechanism : en fr
  • CA437636A - Trimming device for the edges of moulded articles : en fr
  • AU1268844A - Improvements in or relating to refrigerator apparatus ofthe heat operated types : en
  • AU732646A - Receiver circuit : en
  • CH245087A - Mechanism for controlling the formation of a stack of sheets delivered by a machine working them. : en fr
  • US2410333A - Hydraulic mechanism : en
  • FR915127A - Dishwashing Machine Improvements : en fr
  • CA437695A - Stereophonic reproduction by carrier wave transmission : en fr
  • AU134234B2 - Improvements relating to bearing metals and bearings : en
  • US2410291A - Stuffing box : en
  • CA437569A - Winding machine : en fr
  • PL33243B1 - A device for the enrichment of hard coal : en pl
  • AU483546A - Fluid control valve : en
  • CH245069A - Anti-rust paint. : de en
  • CH245242A - Remote control device for radio receivers. : de en
  • US2410274A - Machine for sharpening circular saws, milling-cutters, and the like : en
  • AU134114B2 - Improvements in or relating to cathode ray tubes : en
  • CA437548A - Pottery making process : en fr
  • AU503346A - Improvements in or relating to pressure cookers : en
  • US2410355A - Severing tool : en
  • AU132806B2 - Fluid control valve : en
  • AU735446A - Improvements in or relating tothe manufacture of commutators : en
  • BE467830A - : en fr
  • CA437663A - Humidity responsive control : en fr
  • CA437703A - Control gate : en fr
  • CH245200A - Combined thermal and dynamic release. : de en
  • SU67519A1 - Matrosov air distributor : en ru
  • CH245143A - Switching device for machine tools. : de en
  • AU134520B2 - Process of manufacturing foodstuffs from leguminosae : en
  • AU727546A - Improvements in or relating to apparatus for washing utensils : en
  • US2410098A - Connector assembly, thermocouple lead : en
  • SU67669A1 - Magnetic field measurement method : en ru
  • US2410175A - Joint : en
  • AU684846A - Improvements in or relating to sound recording and reproduction : en
  • BE468074A - : fr
  • CH245066A - Process for the preparation of 3,4-di- (p-oxy-phenyl) -hexanediol-3,4. : de en
  • ES13680U - Protective case for toothbrushes. (Machine-translation by Google Translate, not legally binding) : en es
  • CH245195A - Diverter, especially for regulating transformers. : de en
  • US2410373A - Revolving crane accessory for fork trucks : en
  • AU122530B2 - Improvements in and relating tothe manufacture of gridlike electrodes for electric discharge tubes : en
  • US2410021A - Flotation process : en
  • US2410209A - Combined wheel rim and pneumatic : en
  • SU67370A1 - Letterpress Telegraph : en ru
  • ES175127A1 - A PERFECTED ADJUSTABLE HEAD FOR DRAWING APPARATUS : en es
  • CA437665A - Sound recording apparatus : en fr
  • AU126980B2 - Improvements in ball-or roller-bearings : en
  • CA437588A - Switch : en fr
  • CH245044A - Loom frame. : en fr
  • ES175093A1 - A MACHINE FOR CUTTING DATES OR BITCHES OF BACON AND SIMILAR : en es
  • GB581896A - Improvements in fuzes for bombs and the like : en
  • ES13714U - Hygienic cover of automatic accionamiento applicable to showcases or guardaplatos (Machine-translation by Google Translate, not legally binding) : en es
  • ES13716U - Automatic coffee machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES175053A1 - IMPROVEMENTS IN PISTOLS FOR METAL SPRAYING OF THE TYPE FEED BY WIRE : en es
  • ES175147A1 - IMPROVEMENTS MADE IN THE ELECTRIC REGULATORS OF CARBON PILE : en es
  • GB581911A - Improvements in or relating to the winding of bobbin-spun artificial threads : en
  • FI21636A - Liimaseos : en fi
  • ES174998A1 - IMPROVEMENTS IN SIGNAL SYSTEMS : en es
  • FR915213A - Improvements in methods of making and mounting funerary ornaments such as crowns, crosses and the like, comprising beaded flowers and leaves : en fr
  • GB581845A - Improvements in or relating to wheel hubs for cycles or like vehicles : en
  • IE18499L - Bottle capping machines : en
  • FR915181A - Automatic alarm signaling system : en fr
  • CH245228A - Circuit arrangement for automatically switching devices on and off by means of current pulses. : de en
  • CA437603A - Series-capacitor single-pole switching : en fr
  • DK64963C - Apparatus for Pasteurizing Liquids. : da en
  • ES175140A1 - IMPROVEMENTS IN THE CONSTRUCTION OF PARACHUTES WITH ROTATING SAIL : en es
  • US2410072A - Alkylation of isobutane with propylene : en
  • GB581953A - Improvements relating to stopping mechanism for yarn and like winding machines : en
  • CA437694A - Radio receiver : en fr
  • CH245000A - Container for growing plants. : en fr
  • CH245128A - Cassette for an endless sound film rolled into a roll. : de en
  • AU131284B2 - Improvements in or relating tothe manufacture of metalsheathed electric cables : en
  • US2410280A - Tractor coupling device : en
  • ES175063A1 - IMPROVEMENTS IN THE MANUFACTURE OF AUTOMATIC LAPICEROS : en es
  • ES13709U - Mechanical tap (Machine-translation by Google Translate, not legally binding) : en es
  • GB581902A - Execution of catalytic conversions in the presence of ferrous metals : en
  • GB581962A - Improvements in or relating to pipe joints : en
  • US2410359A - Bonded refractory for furnace linings : en
  • BE468216A - Sliding clasp closures : en fr
  • GB581976A - Improvements in or relating to circuit arrangements for mixing oscillations : en
  • CH245048A - Welding blade. : de en
  • FR915182A - selenium rectifier elements and their manufacture : en fr
  • ES13731U - Articulated case for sheets of cigarette paper. (Machine-translation by Google Translate, not legally binding) : en es
  • ES175116A1 - IMPROVEMENTS IN THE FISH PREPARATION FACILITIES FOR PRESERVES : en es
  • GB581967A - Improvements in and relating to gun turrets : en
  • GB582032A - An improved hand-operated stop valve : en
  • GB581948A - Improved hypochlorite composition : en
  • GB581932A - Manufacture of para-aminobenzene sulphonacylamides : en
  • GB581978A - Improvements in or relating to gun mountings : en
  • FR915130A - Spinning process for obtaining wicks and threads : en fr
  • IE17289L - Pipe couplings : en
  • ES175161A1 - IMPROVEMENTS INTRODUCED IN THE MANUFACTURE OF KITCHENS : en es
  • ES174996A1 - SYSTEM OF GENERATION OF MODULATED IMPULSES IN TIME : en es
  • ES175052A1 - NEW SEWING SYSTEM OF FOOTWEAR SOLE : en es
  • FR915169A - Device for measuring or measuring and compensating hearing loss : en fr
  • US2410090A - Self-locking nut : en
  • US2410018A - Crochet ball holder : en
  • US2410180A - Noncongealing oil cooler construction : en
  • US2410028A - Textile webbing : en
  • US2410167A - Accessory mechanism and drive for aircraft engines : en
  • CH245188A - Electric coupling with socket and plug. : de en
  • US2410000A - Pulse selectivity system : en
  • US2410184A - Eye protection device : en
  • ES175100A1 - A THERMAL VALVE : en es
  • US2410255A - Filing cabinet : en
  • FR915177A - Manufacturing process for glass objects : en fr
  • GB581925A - Improvements in and relating to remote control systems : en
  • GR10877B - METHOD FOR SOIL HARDENING. : el en
  • CH245249A - Closure on containers such as tubes, bottles, canisters and the like. : de en
  • ES13730U - Case model for the packaging of all kinds of products. (Machine-translation by Google Translate, not legally binding) : en es
  • ES174880A1 - A PROCEDURE FOR THE PREPARATION OF SALTS FROM DERIVATIVES OF P-AMINOBENZOLFONAMIDA : en es
  • USD145862S - Xembroidered t trimming or similar article : en
  • ES173206A1 - A ROLLING VEHICLE WITHOUT WHEELS : en es
  • ES175189A1 - IMPROVEMENTS IN ELECTRICAL TESTING SYSTEMS : en es
  • GB582007A - Improvements in or relating to outer cladding or facing of walls of buildings : en
  • FR915101A - Improvements to devices for controlling an electrical switch, at a predetermined time, using a clockwork mechanism : en fr
  • US2410353A - Heater : en
  • US2410156A - Electronic timing device : en
  • FR915299A - Delay device for momentarily stopping a mechanism such as a paper towel dispenser : en fr
  • DK64969C - Transport mechanism for general cargo. : da en
  • FR915247A - activated electrode for luminescent tubes : en fr
  • USD145841S - Design foe a statuette : en
  • ES175185A1 - IMPROVEMENTS IN RECTIFIER ELEMENTS : en es
  • US2410252A - Cable stripping tool : en
  • GB581973A - Improvements in or relating to gun mountings : en
  • FR915203A - Manufacture of alkaline earth metals and their alloys : en fr
  • FR915242A - Ski with thermoplastic sliding lining and method for its manufacture : en fr
  • FR915293A - Quick-erect construction wall panels : en fr
  • DK64958C - Towing shoes for Plows. : da en
  • FR915212A - Steel tape transmitter device : en fr
  • FR915217A - Improvements made to automatic closing devices for opening, closing or sliding parts : en fr
  • USD145840S - Design for a game board : en
  • ES175168A1 - A PROCEDURE FOR THE MANUFACTURE OF AUTOMATIC LAPICEROS : en es
  • US2410029A - Brake block guard : en
  • GB581905A - Calculating apparatus for vector problems : en
  • US2410131A - Film holding device : en
  • CH245010A - Electric boiler for radiator heating systems. : en it
  • CH245198A - Switching device with quick reclosing. : de en
  • FR915209A - Slider closure : en fr
  • CH245133A - Waterproof winder. : en fr
  • BE467767A - Device for walking quickly and almost without fatigue : en fr
  • AU122515B2 - Sanitary and safety pipe-floor connection : en
  • ES175101A1 - IMPROVEMENTS IN THE FORMWORK FOR CONCRETE AND SIMILAR STRUCTURES : en es
  • US2410017A - Fluid cooled damper : en
  • US2410001A - Booster ram construction : en
  • CH245272A - Process for the preparation of a new compound of the cyclopentanopolyhydrophenanthrene series. : de en
  • US2410249A - Warning alarm signal for paper machines : en
  • DK64952C - Method for the production of reinforced sheets of a mass of fabric. : da en
  • US2410363A - Window regulator : en
  • ES13715U - Frame fork. (Machine-translation by Google Translate, not legally binding) : en es
  • ES175023A1 - LOW VOLTAGE ELECTRICAL THERMOPHORM APPLIANCE : en es
  • FR915147A - Substance for insecticide fumigations : en fr
  • CH245106A - Ski pole. : de en
  • CH245189A - Compressed gas switch with blowing chamber. : de en
  • US2410199A - Rail joint tread bridge : en
  • US2410208A - Button protector : en
  • US2410150A - Top comb system : en
  • ES175028A1 - PROCEDURE FOR THE CONSTRUCTION OF CONCRETE BUILDINGS WITH PARTS THAT CONSTITUTE THE WALLS AND THE FORMWORK : en es
  • ES174334A1 - AN APPARATUS FOR HOCKEY GAME ON TABLE : en es
  • ES13711U - Simulated razor (Machine-translation by Google Translate, not legally binding) : en es
  • US2410105A - Valve : en
  • DK64968C - Pocket knife. : da en
  • GB581857A - Improvements in or relating to sheet metal cupboards and like receptacles : en
  • US2410117A - Visual indicator for radio blind approach systems : en
  • US2410157A - Liquid extract of coffee and the process of extracting and preparing the same : en
  • US2410112A - Oscillator : en
  • CH245213A - Low frequency furnace for melting magnesium and magnesium alloys. : de en
  • IE17475L - Snuff or like box. : en
  • DK64945C - Coupling for generating sawtooth-shaped deflection stresses. : da en
  • US2410287A - Electrical equipment : en
  • US2410347A - Door latch : en
  • FR915152A - Hunting bag : en fr
  • FR915251A - Electric switch can be remotely controlled : en fr
  • AU1505244A - Agricultural machines : en
  • AU1524044A - Production of trimethylene polymines : en
  • CH245075A - Process for the production of an incombustible, plastic mass. : de en
  • ES175069A1 - AN APPARATUS SYSTEM FOR THE PROJECTION OF FIXED VIEWS : en es
  • ES13729U - Document driller for archiving. (Machine-translation by Google Translate, not legally binding) : en es
  • AU323846A - Improvements in reed plates for harmonicas : en
  • CA437598A - Glazed ceramic member : en fr
  • GB581945A - Improvements in the manufacture of lithium hypochlorite : en
  • AU133719B2 - Improvements in or relating to fuel supply systems for internal combustion engines : en
  • FR915211A - Closing device for kegs, barrels and other similar containers : en fr
  • AU722846A - Improvements in and relating to vehicle mounted implements : en
  • CH245013A - Device for introducing large amounts of air into rooms to be ventilated. : de en
  • SU67111A1 - The method of obtaining dry glue or gelatin : en ru
  • US2410053A - Adhesive and adhesive sheet : en
  • CH245234A - Circuit for stabilizing the carrier frequency of a frequency-modulated oscillator. : de en
  • CH245214A - Lining of induction furnaces, as well as processes for the production of this furnace lining. : de en
  • AU122527B2 - Improvements in and relating to collapsible tubes : en
  • USPP714P - Chrysanthemum plant : en
  • CA437618A - Coated paper : en fr
  • AU122489B2 - Improvements in electrical meters : en
  • AU1539444A - Improved retaining clip for neckties andthe like : en
  • CA437611A - Magnetizing-inrush tripping suppressor : en fr
  • CA437579A - Propeller blade : en fr
  • US2410181A - Stretcher : en
  • CH245025A - Table saver. : de en
  • ES175076A1 - A PROCEDURE FOR MANUFACTURING GLASSES OF THE OPTICAL CALLS : en es
  • AU1497744A - Dynamic phonograph pickup : en
  • FR915129A - Device for withdrawing liquids such as milk, etc., and packaging into containers such as bottles, etc. : en fr
  • BE467979A - : en
  • CH245186A - Connection device for electrical lines with plug connection. : de en
  • BE465113A - : en
  • CH245094A - Roll film daylight developing box. : de en
  • FR915238A - Mechanical screwdriver : en fr
  • FR915300A - Road lighting device, for motor vehicles and others : en fr
  • CH245271A - Process for the preparation of a new compound of the cyclopentanopolyhydrophenanthrene series. : de en
  • CH245199A - Toggle lever device, especially for the release of automatic installation switches. : de en
  • CH245156A - Method for producing a top layer on cement objects. : de en
  • AU131346B2 - Electrolytic recovery of Zinc : en
  • BE467945A - : en fr
  • CH245144A - Device comprising a tool holder. : en fr
  • CH245264A - Device for cutting trailing cables. : de en
  • GB581907A - An improved manufacture of ethylbenzene : en
  • US2410100A - Remote-control firing mechanism for machine guns : en
  • US2410083A - Corset : en
  • GB581854A - Improvements in couplings for transmission of rotary motion : en
  • ES173808A1 - IMPROVEMENTS INTRODUCED IN THE CALCULATING MACHINES : en es
  • US2410378A - Grip for hoists : en
  • FR915134A - Manufacturing process of molded parts in polymerized methyl methacrylate : en fr
  • GB581880A - An improved safety device for securing a torpedo in a torpedo tube : en
  • FR915168A - Process for the manufacture of a plate of fibrous material for the lining of walls, and plate of fibrous material for the coating of walls, produced according to this process : en fr
  • GB581841A - Improvements in or relating to the burning of liquid fuel : en
  • US2410301A - Manufacture of copper phthalocyanine dyestuffs : en
  • CH245054A - Automatic control device of a screen filter brush. : en fr
  • CA437657A - Range finder : en fr
  • CA437609A - Bearing assembly : en fr
  • CH245253A - Differential gears, in particular for motor vehicles. : de en
  • US2410170A - Oscillator : en
  • CH245009A - Snow removal vehicle. : de en
  • ES13707U - Dish drainer support for olives, (Machine-translation by Google Translate, not legally binding) : en es
  • AU130042B2 - Improvements inthe feeding of measured quantities of material : en
  • CH245277A - Process for the preparation of a new derivative of a ring-substituted aromatic oxy compound. : de en
  • CH245268A - Process for the preparation of a new compound of the cyclopentanopolyhydrophenanthrene series. : de en
  • AU416846A - An improved electrical switch : en
  • AU1644344A - Improvements in or relating tothe production of plastic detonating explosive compositions : en
  • CA437592A - Ultra high frequency filter : en fr
  • CH245076A - A method of manufacturing a product intended to replace leather. : en fr
  • CA437642A - Conveyer : en fr
  • BE469969A - : en fr
  • CH245289A - Arc welding process using coated electrodes. : de en
  • US2410042A - Purification of styrene and its homologues : en
  • US2410076A - Negative impedance circuit : en
  • CA437644A - Machine-tool transmission and control : en fr
  • US2410259A - Elastic fluid mechanism : en
  • CA437691A - Modulating system : en fr
  • ES175003A1 - IMPROVEMENTS IN ELECTRICAL CABLES OF CONCENTRIC DRIVERS : en es
  • USD145847S - Design for a brooch or similar article : en
  • US2410176A - Shock absorber : en
  • US2410258A - Handle for box springs and the like : en
  • ES174208A1 - A PROCEDURE TO PRODUCE RELATIVELY VOLATILE METALS BY REDUCING THEIR MINERALS IN THE ELECTRIC OVEN : en es
  • US2410389A - Frequency divider : en
  • US2410243A - Brake and lock mechanism : en
  • US2410178A - Telephone line pulsing device : en
  • ES13695U - Cork headstone (Machine-translation by Google Translate, not legally binding) : en es
  • GB581885A - Electron discharge apparatus employing electron velocity modulation : en
  • GB581923A - Improvements in magnetic tachometers : en
  • US2410247A - Racking apparatus : en
  • CA437634A - Awning : en fr
  • CH245103A - Holding device provided with insert pin. : de en
  • AU135014B2 - Improvements in or relating tothe regeneration of anion active materials, particularly for use in sugar purification : en
  • US2410299A - Screw or threaded rod mounting : en
  • BE468008A - : en fr
  • SU67255A1 - Ammonia synthesis column : en ru
  • US2410202A - Safety device for fluid brake systems : en
  • US2410108A - Alkylation : en
  • USD145851S - Design for a wallet : en
  • US2410341A - Displacement apparatus : en
  • FR915123A - Process for preparing soluble oils : en fr
  • DK64943C - Socket plug. : da en
  • GB581871A - Improvements connected with the secondary windings of induction motors : en
  • ES13623U - Impactable padlock. (Machine-translation by Google Translate, not legally binding) : en es
  • ES173714A1 - A PROCEDURE FOR THE PREPARATION OF A PLASTIC COMPOSITION : en es
  • ES175018A3 - LOW VOLTAGE FLUORESCENT LAMPS MANUFACTURING PROCEDURE : en es
  • CA437523A - Apparatus for distributing seed or powdered materials : en fr
  • CH245099A - Container fitted with a separating device. : en fr
  • CH245101A - Drawing device. : de en
  • PL33244B1 - A war game : en pl
  • US2410154A - Shoe conditioner : en
  • FR915156A - Adjustable resting unit : en fr
  • CH245191A - Electric compressed air switch. : de en
  • US2410224A - Pleating curtain construction : en
  • US2410024A - Production of isobutane and the like hydrocarbons : en
  • ES174312A1 - IMPROVEMENTS IN RECTILINE MACHINES COTTON AND PIAGET SYSTEMS THAT ALLOW TO MANUFACTURE IN A SINGLE MACHINE THE LEG AND FOOT OF THE STOCKINGS AND SOCKS : en es
  • AU135712B2 - Improvements relating to collagenous strands and method of making thesame : en
  • AU144446A - Process forthe manufacture of amino ethers : en
  • AU1723944A - Improvements in or relating to linear dimension gauges : en
  • AU1352344A - An improved building block and locking means for use with same : en
  • CA437677A - Fibrous box : en fr
  • US2410230A - Clothes drying, blocking, or stretching device : en
  • AU702746A - A reclining article of furniture : en
  • US2410146A - Machine for splitting tubular fabric, opening it, and extracting moisture therefrom : en
  • ES174986A1 - METHOD OF MANUFACTURING AN ADEQUATE GRILLE TO FORM PART OF A THERMOURIC VALVE OR ANALOG DOWNLOAD DEVICE : en es
  • CH245092A - Tripod with removable upper part for cinema recorders and the like. : de en
  • AU135494B2 - Improvements inthe production of insecticidal compositions comprising derivatives of trihalogenoethane : en
  • US2410099A - Expansion joint for concrete roadways : en
  • US2410306A - Welding shield or the like : en
  • US2410358A - Process for preparing antimony pentafluoride : en
  • US2410388A - Oil circulating spindle : en
  • US2410214A - Safety mechanism for dye kettles and the like : en
  • CA437591A - Starting control for electric discharge devices : en fr
  • US2410305A - Polymerized esters of carboxylic acids and preparation of same : en
  • CH245060A - Filter for the purification of a liquid or gaseous fluid. : en fr
  • ES174967A1 - IMPROVEMENTS IN LAUNCH INSURANCE FOR GRANADA : en es
  • US2410121A - Sprocket device : en
  • CH245104A - Apparatus for sharpening the leads of filling pencils. : de en
  • CH245283A - Sighting device on a telescope for shooting purposes. : de en
  • CA437584A - Filtering method : en fr
  • CH245124A - Measuring device in which the variable to be measured influences the constant field magnetization of chokes. : de en
  • AU1769344A - Improvements relating to door actuating apparatus : en
  • CA437705A - Dye and dyeing process : en fr
  • CH245201A - Process for controlling an independent or semi-independent gas discharge and device for carrying out the process. : de en
  • AU724446A - A thixotropic gel system anda process of manufacture thereof : en
  • CH245179A - Refrigerator. : de en
  • AU122473B2 - Improvements in or relating to pump constructions and pump impellers : en
  • AU122485B2 - Improvements in and relating to bogie assemblies for trailers, trailer vehicles and the like : en
  • ES175045A1 - AN ELECTRICAL DISCHARGE DEVICE : en es
  • ES174235A1 - IMPROVEMENTS IN THE PROCEDURES OF MANUFACTURE OF STOCKINGS AND SIMILAR : en es
  • CA437635A - Process for the enrichment of vitamin e activity : en fr
  • CH245073A - Process for manufacturing industrial oils by polymerization of olefins. : en fr
  • FR915141A - Removable bar devices for press cage : en fr
  • FR915263A - Centrifugal regulator : en fr
  • GB581901A - Improvements in or relating to the manufacture of chlorinated olefines : en
  • ES174261A3 - AN AUTOMATIC NUMBERING AND DATING DEVICE WITH PRINTING PLATE : en es
  • AU729046A - Improvements inthe production of insecticidal compositions comprising derivatives of trihalogenoethane : en
  • CA437685A - Punch and die mounting : en fr
  • CH245051A - Shoe. : de en
  • CA437557A - Combination saw : en fr
  • AU1335944A - Improvements in or relating to copper clad wire and methods of producing thesame : en
  • AU137004B2 - Secret signalling : en
  • SU67271A1 - The method of cooking starchy raw materials in alcohol production : en ru
  • US2410390A - Quick-setting anhydrite and its manufacture : en
  • ES174382A1 - PROCEDURE AND MACHINE FOR THE EXTRACTION OF ABACÁ FIBERS OR MANILA CAÑAMO FROM THE LEAVES THAT FORM THE STEMS OF THE PLANTAIN, EVEN EDIBLE, BEFORE AND AFTER FRUCTIFICATES AND EVEN AFTER DESICATED : en es
  • ES175002A1 - IMPROVEMENTS IN RADIOELECTRIC SYSTEMS ADDRESS SEARCHERS : en es
  • CA437585A - Mounting for vibratory bodies : en fr
  • AU730046A - Secret signalling : en
  • US2410197A - Tetrahydropyrrole alcohol esters of halogen substituted carboxylic acids : en
  • DK64939C - Device for Pass-through connections between four-wire remote wires. : da en
  • AU1571544A - Improvements relating to electronic light valves for use in television systems : en
  • ES174915A1 - IMPROVEMENTS IN THE TEXTILE FIBER STRETCHING MECHANISMS OF THE HILAR MACHINES : en es
  • GB581990A - Improvements relating to projectors for liquid and pulverulent or small material, and methods of manufacture utilising the projectors : en
  • GB582024A - Improvements in folding stools or seats : en
  • GB581878A - Improvements relating to fuel injection pumps for internal combustion engines : en
  • CA437676A - Electric insulating material : en fr
  • CH245050A - Zipper. : de en
  • CH245173A - Liquid fuel explosive engine carburizing device. : en fr
  • CH245266A - Control rods, in particular for aircraft. : de en
  • AU130841B2 - Improvements in combustion chambers for internal combustion turbines : en
  • US2410343A - Concrete float : en
  • US2410073A - Manufacture of polyesters : en
  • FR915262A - Electric phonographic player : en fr
  • ES173916A3 - A LOW PRESSURE OIL BURNER EQUIPMENT : en es
  • ES174948A1 - A WASHING MACHINE, DISCHANGE AND WHEAT DRYER : en es
  • ES173966A1 - A NEW TYPE OF PUMP FOR MASS INJECTION : en es
  • ES175152A1 - A LINKING MACHINE FOR THE CONTINUOUS MANUFACTURE OF MATERIALS BASED ON ABRASIVES : en es
  • ES174939A1 - IMPROVEMENTS ON ELECTRIC ROADS : en es
  • ES175075A1 - A FUEL SUPPLY SYSTEM IN AIRPORTS : en es
  • GB581928A - Process of coating fibrous materials and the products produced : en
  • GB581939A - Improvements in or relating to antenna mountings : en
  • AU723546A - Improvements in transmission gears : en
  • CH245008A - Device for digging bars out of the ground. : de en
  • CA437641A - Control system for illuminating devices : en fr
  • FR915173A - Wheat packaging process : en fr
  • ES175061A3 - A DEVICE FOR THE LIFTING OF WATER IN SMALL FLOWS AND AT LOW HEIGHT : en es
  • US2410270A - Thread marker mechanism : en
  • US2410277A - Luminous marker for airports : en
  • ES175102A1 - PERFECTION IN THE FORMWORK TO LIFT CONCRETE AND SIMILAR COLUMNS : en es
  • FR915218A - Improvements to induction heaters : en fr
  • ES174929A1 - MECHANISM TO INCREASE THE POWER OF BIKES : en es
  • FR915174A - Tin can or similar container : en fr
  • FR915244A - Crane mounted on a rolling platform : en fr
  • ES175004A1 - IMPROVEMENTS IN OR RELATIVE TO ELECTRONIC ENERGY AMPLIFIERS : en es
  • GB582028A - An improved combined control and relief valve for hydraulic systems : en
  • FR915252A - Elastic yarn : en fr
  • ES175064A2 - A NEW FORMWORK SYSTEM, AT THE SAME TIME SKY SATIN, FOR THE CONSTRUCTION OF REINFORCED CEMENT CEILINGS : en es
  • CA437627A - Separator : en fr
  • ES174913A1 - A PROCEDURE FOR PREPARING FOOD PRODUCTS : en es
  • FR915192A - Helical bit and machine for its manufacture : en fr
  • FR915202A - Oil cooling device : en fr
  • US2409999A - Apparatus for producing pottery ware : en
  • US2410038A - Grinding machine : en
  • ES175001A1 - IMPROVEMENTS IN ELECTRONIC DISCHARGE DEVICES : en es
  • FR915162A - Device for drying, kneading and continuous transport of sticky and viscous materials : en fr
  • USD145843S - Design for a dress : en
  • ES175020A1 - IMPROVEMENTS IN THE MANUFACTURE OF ELECTRICAL MACHINE COVERS AND COVERS FOR YOUR SELF-COOLING : en es
  • ES13705U - Plate to close wraps. (Machine-translation by Google Translate, not legally binding) : en es
  • ES13734U - Squad, rules or similar, perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • FR915107A - Device applicable to belts and girdles for attaching a sanitary towel : en fr
  • GB581900A - Improvements in or relating to the manufacture of carboxylic acids : en
  • GB581994A - Amino ethers : en
  • US2410262A - Overshot : en
  • FR915260A - Amplifier for stringed instruments : en fr
  • GB581892A - Improvements in ultra-high-frequency signal-translating apparatus : en
  • US2410223A - Treatment of hydrocarbons : en
  • GR10874B - MEANS OF EXPRESSION OF CITRUS JUICE. : el en
  • CH245157A - Lighter. : en fr
  • ES13736U - Adjustable guide for marking in minerva. (Machine-translation by Google Translate, not legally binding) : en es
  • ES173554A1 - A FINALLY DIVIDED METAL CASTING APPARATUS : en es
  • SU67346A1 - Device for sympathetic drive control : en ru
  • US2410250A - Locomotive control panel : en
  • CA437595A - Thermostatic mechanism : en fr
  • FR915222A - Improvements to sweat devices : en fr
  • FR915140A - Motorcycle : en fr
  • GB581874A - Connecting and positioning device for operating machine tool slides and the like : en
  • CA437561A - Powder metallurgy : en fr
  • US2410052A - Tube reducing machine : en
  • US2410009A - Roller skate structure : en
  • PL33242B1 - The method of manufacturing acetylene burners : en pl
  • US2410106A - Hair curler : en
  • US2410133A - Axle : en
  • FR915185A - Flat knitting machine for the production of reverse knitting : en fr
  • ES13685U - Bottle to fill with ink the lines and compasses (Machine-translation by Google Translate, not legally binding) : en es
  • CA437518A - Mechanical ramp loading device : en fr
  • CA437659A - Range finder : en fr
  • CH245155A - Plumb line with a retractable cord that can be used as a chalk line. : de en
  • US2410113A - Oscillator : en
  • US2410148A - Heavy-duty paper shipping carton having interlocking end closure : en
  • US2410159A - Rotary baler : en
  • US2410316A - Production of motor fuel : en
  • ES13704U - Pedagogical book and own entertainment for girls. (Machine-translation by Google Translate, not legally binding) : en es
  • ES174941A1 - A TOTALLY AUTOMATIC VIANDAS CUTTING MACHINE : en es
  • CH245005A - Shutter belts. : de en
  • US2410075A - Rapid frequency change radio receiver : en
  • US2410085A - Circuit controller : en
  • CH245245A - Process for the fully automatic production of packs by forming cardboard boxes and filling and sealing the same and device for carrying out the process. : de en
  • FR915186A - Improvements in methods and apparatus for heat treating toothed objects : en fr
  • US2410397A - Preparation of arylides of aromatic ortho-hydroxy carboxylic acids : en
  • FR915248A - Device for positioning and retaining the grids placed on the top of the cookers : en fr
  • GB582004A - Improvements in and relating to the manufacture of handles and other adjuncts for pottery goods : en
  • CA437697A - Pneumatic ejector : en fr
  • DK64944C - Light screen for cathode ray tube for measuring and indication purposes. : da en
  • US2410195A - Rotor and method of making : en
  • IE17985L - Luminescent discharge tubes : en
  • CA437599A - Terminal block : en fr
  • ES175055A1 - PROCEDURE FOR MOLDING BREAD AND SIMILAR : en es
  • ES175148A2 - A NEW PROCEDURE FOR CONSTRUCTION OF WALLS AND CEILINGS IN GENERAL : en es
  • ES174926A1 - IMPROVEMENTS IN VAPORIZERS, ESPECIALLY FOR REFRIGERATION INSTALLATIONS : en es
  • FR915170A - Audiophone for deaf people : en fr
  • GB581963A - Process for cleaning and sorting gums : en
  • ES13744U - Closing device for all kinds of garments and for all the articles that may be applicable (Machine-translation by Google Translate, not legally binding) : en es
  • US2410282A - Paper bag having a burlap sampling zone : en
  • US2410257A - Mechanism for removing foreign particles from the eye : en
  • US2410321A - Electrical connector : en
  • US2410351A - Hypodermic syringe : en
  • PL33241B1 - Slotted sieve for centrifuges or rotary filters : en pl
  • ES173709A1 - A PROCEDURE FOR MANUFACTURING A GREASE EXTREME WASHING MEDIUM : en es
  • AU164146A - Laundry centrifugal : en
  • AU722946A - Improvements in railway car couplers : en
  • US2410119A - Production of titanium compounds : en
  • FR915243A - Method and device for applying colors to textile fabrics : en fr
  • GB581909A - Improvements relating to remote control systems : en
  • DK64931C - Process for the Preparation of a Detergent of Aliphatic Sulfochlorides. : da en
  • ES174930A1 - IMPROVEMENTS IN THE CONSTRUCTION OF VOLATILE LIQUID FUEL GASIFIERS : en es
  • GB581950A - Control device for change-speed gearing : en
  • ES13741U - Perfected spigot (Machine-translation by Google Translate, not legally binding) : en es
  • GB582037A - Improvements relating to screw traversing mechanism : en
  • ES174908A1 - IMPROVEMENTS IN THE CONSTRUCTION OF AUTOMATIC OPERATING TOILETS FOR THE TILTING CAPS AND THE DISCHARGE OF THE WATER TANK : en es
  • FR915224A - Spraying device for paints and other liquids : en fr
  • ES171169A1 - IMPROVEMENTS IN THE MANUFACTURE OF CLOSURES WITH ZIPPERS : en es
  • ES174957A1 - IMPROVEMENTS IN THE BICYCLE MARCH CHANGES : en es
  • US2410107A - Alkylation process : en
  • FR915215A - Device for uniform artificial illumination of a concave spherical surface in oculistic devices for the examination of the field of vision : en fr
  • FR915223A - Spray gun for spraying paints and other liquids : en fr
  • GB581987A - Improvements in cameras : en
  • GB581949A - Improved method of preparing lithium hypochlorite : en
  • FR915241A - Machine for forming spacer propellers for screw connections : en fr
  • GB581996A - Improvements in or relating to radio apparatus for receiving pulsed signals : en
  • GB582013A - Improvements in and relating to polyvinyl alcohol filaments : en
  • US2410026A - Automatic lathe : en
  • US2410179A - Carboy and method of assembling : en
  • DK64951C - Plate-shaped tool to help with frying meat slices. : da en
  • ES13725U - Improved frame antenna, applicable to radio receiving devices. (Machine-translation by Google Translate, not legally binding) : en es
  • ES175115A2 - IMPROVEMENTS IN TRANSMISSION SYSTEMS : en es
  • GB581981A - Breech mechanism of guns : en
  • CH245004A - Sound-absorbing and heat-insulating parquet board. : de en
  • CH245152A - Template carrying device on profile milling machines. : de en
  • US2410293A - Suction cleaner : en
  • ES173469A1 - A PROCEDURE AND DEVICE FOR THE PROTECTION AGAINST THE HAZARDS OF VEHICLE TIRES : en es
  • ES174987A1 - A COMBINATION OF AN ELECTRICAL DISCHARGE DEVICE WITH CIRCUIT ELEMENTS TO OPERATE IT : en es
  • GB581851A - Improvements in drawing-off arrangements or mechanisms for dealing with a fleece intermediate of scribblers or carding engines : en
  • ES13745U - Multiple pocket screwdriver. (Machine-translation by Google Translate, not legally binding) : en es
  • IS446A7 - Electrical equipment to remove lime from liquids, especially from boiler water and domestic water. : en is
  • CA437527A - Sulphur detection means : en fr
  • CA437549A - Photographic preparation of tabular records : en fr
  • US2410302A - Suction cleaner : en
  • USD145856S - Design for a hanger or similar article : en
  • CA437602A - Arc welding system : en fr
  • FR915270A - Reversing device : en fr
  • ES174942A2 - A SYNCHRONIZING DEVICE FOR THE WARP GAUGE IN THE LOOMS : en es
  • AU1386744A - Improvements in method for producing metal castings and exothermic reaction mixtures for use therein : en
  • BE467962A - : en fr
  • US2410217A - Support for sheepshearing apparatus : en
  • US2410229A - Miniature gasoline engine : en
  • US2410400A - Thread controlling device : en
  • FR915142A - Stereoscopic glasses : en fr
  • GB581969A - Improvements in the manufacture of diamond dies : en
  • ES175131A3 - A PROCEDURE FOR OBTAINING HECTOGRAPHIC PAPER : en es
  • GB581917A - Improvements relating to hypodermic injectors : en
  • GB581995A - Improvements in or relating to the manufacture of co-polymerisation products : en
  • FR915284A - Indirect draft vacuum cleaner : en fr
  • GB581959A - Improved means for detachably securing a device to a support : en
  • GB582017A - Improvements in locks and keys for use in locking petrol and like cocks against unauthorised use : en
  • AU122488B2 - Improvements in or relating to punch presses : en
  • US2410395A - Acid-curing synthetic resin combined with olefine-sulfur dioxide polymer : en
  • US2410219A - Pigment or dyestuff and method of making the same : en
  • AU135848B2 - Pulse translator : en
  • CA437707A - Material of low coefficient thermal expansion : en fr
  • CH245286A - Device for the linear time deflection of cathode rays. : de en
  • US2410065A - Electrical circuits : en
  • CH245280A - Process for the production of a chromium-plated dye. : de en
  • US2410188A - Button wing for garment sleeves : en
  • CA437600A - Inductive heating coil : en fr
  • CA437607A - Protective device : en fr
  • CA437589A - Electromagnetic apparatus : en fr
  • US2410350A - Method and means for communication : en
  • AU961143A - Improvements relating to wheeled toys : en
  • ES175005A1 - PROCEDURE OF ELECTROFORMING RECTIFIER ELEMENTS : en es
  • CH245002A - Vaulted ceiling stone. : de en
  • US2410078A - Unified fibrous fabric : en
  • USD145849S - Design for a wallet : en
  • AU735846A - Improvements in Check Valve : en
  • AU1399044A - Color marking element : en
  • SU67518A1 - Stop Valve for Brake Pipe with Spherical Plug : en ru
  • AU122474B2 - Improvements in method for producing metal castings and exothermic reaction mixtures for use therein : en
  • CA437623A - Composite article : en fr
  • US2410268A - Crystal detector : en
  • CA437700A - Pressure power amplifier : en fr
  • CH245095A - Multi-lead pen. : de en
  • CA437628A - Cooling tower : en fr
  • CH245056A - Baking agent. : de en
  • CH245262A - Rope clamp for cable cars. : de en
  • AU122520B2 - Improvements in and relating tothe production of acrolein and ethylene : en
  • US2410340A - Turbine seal : en
  • PL33245B1 - KL 42 h, 6 10 Optical system : en pl
  • US2410375A - Hydraulic apparatus : en
  • CA437624A - Cosmetic container : en fr
  • AU130554B2 - Process forthe manufacture of amino ethers : en
  • CH245279A - Process for the preparation of a new derivative of a ring-substituted aromatic oxy compound. : de en
  • CA437681A - Piston manufacture : en fr
  • CH245090A - Camera with an auxiliary lens. : de en
  • USD145854S - Design for a toy animal figure or similar article : en
  • CH245012A - Motor circulation pump without a stuffing box for hot water central heating. : de en
  • CH245108A - Game. : en fr
  • CA437662A - Capacity controlled textile press : en fr
  • CA437706A - Perspiration shield for wearing apparel : en fr
  • CH245137A - Pilgrim step mill for cold rolling metal tubes. : de en
  • CH245141A - Slide with mixed guiding device of the moving part. : en fr
  • GB582000A - Improvements in electric devices for distant indication : en
  • CH245130A - Articulation device of a moving part of a complicated clockwork movement mechanism. : en fr
  • ES175138A1 - IMPROVEMENTS IN THE OBTAINING OF ETHERES : en es
  • CH245062A - Process for the production of progesterone. : de en
  • US2410272A - Pocket reading glass : en
  • US2410279A - Electromagnetic relay device : en
  • BE468040A - : en
  • AU1599544A - Improvements in keys for shafts and hubs and like mechanical assemblies : en
  • PL33239B1 - Fixed installation for producing water-generator gas for industrial purposes : en pl
  • AU130446B2 - Improvements in or relating to pressure cookers : en
  • AU1355144A - Improvements in and relating to collapsible tubes : en
  • CA437520A - Portable crane : en fr
  • US2410068A - Spring suspension for railroad cars : en
  • US2410283A - Screw-down control system : en
  • FR915115A - Improvement in the process of subjecting a fluid material to the action of an electric field : en fr
  • CH245203A - Arrangement for converting direct current into alternating current with mechanically moved contacts. : de en
  • CH245053A - Brewing device for making cheese. : en fr
  • US2410322A - Treatment of manganese steel : en
  • US2410307A - Apparatus for converting tow to top : en
  • US2410212A - Garment : en
  • US2410141A - Vertically adjustable bifocal spectacles : en
  • US2410161A - Display case for wrist watches and the like : en
  • US2410016A - Method of and apparatus for gunfire control : en
  • US2410365A - Dirigible searchlight : en
  • CH245064A - A method of manufacturing a pentachlorocyclohexyl monosulfide. : en fr
  • ES175043A1 - AN ELECTRIC SHOCK DEVICE : en es
  • ES175083A1 - PERFECTION OF HYDRAULIC DEVICES TO OBTAIN A CONSTANT SPEED IN THE FORCE TRANSMISSION FROM A VARIABLE SPEED ENGINE : en es
  • US2410320A - Shaded pole construction for solenoids : en
  • US2410393A - Box end folding machine : en
  • US2410368A - Baby play pen : en
  • FR915193A - Gas lighter with stones : en fr
  • AU1660544A - Improvements in and relating tothe production of acrolein and ethylene : en
  • CH245218A - Device for fixing horizontally displaceable, unilaterally loaded slide rails in a housing, preferably for irradiation apparatus. : de en
  • CA437545A - Step ladder : en fr
  • CH245113A - Device for generating a pressure difference, the amount of which depends on a variable value. : de en
  • FR915250A - Office book with leaflet stub : en fr
  • ES175057A1 - PROCEDURE TO PRODUCE CELLULOSE : en es
  • GB581906A - True wind calculator for use on aircraft : en
  • CA437655A - Container closure applying machine : en fr
  • ES13698U - Improved buckle. (Machine-translation by Google Translate, not legally binding) : en es
  • GB581924A - Improvements in or relating to rubber shod rims and/or wheels : en
  • ES175024A1 - MECHANISM OF GREAT STRETCHING FOR TEXTILE CROPS : en es
  • CA437690A - Telephone system : en fr
  • DK64965C - Procedure for forming a staple edge on suitcases which are made of fibreboard or similar hard pressed fabrics. : da en
  • GB581998A - Improvements in or relating to radio aerial systems : en
  • US2410051A - Conveyer system control : en
  • US2410186A - Slipper : en
  • AU660946A - Improvements in or relating to fans : en
  • ES174921A1 - NEW TELEGRAPH WITH IMPULSION COUNTER DEVICE : en es
  • FR915199A - Mounting an expandable rod thermostat on a domestic cooker : en fr
  • FR915286A - Device of elements for prefabricated houses : en fr
  • ES175062A1 - A NEW SYSTEM OF CONSTRUCTION AND FORGED SIMULTANEOUS FLOOR AND DOME FOR BUILDING : en es
  • ES175030A1 - A METHOD OF PRODUCING AN ARTIFICIAL CULTIVATION OF PIG CHOLERA VIRUS : en es
  • US2410060A - Method of producing vacuum tube electrodes : en
  • US2410240A - Feeding mechanism for quilting machines and the like : en
  • US2410311A - Safety razor and blade magazine therefor : en
  • US2410177A - Combination compression and oil scraping ring : en
  • CA437616A - Magnesium chloride fusion preparation : en fr
  • ES174072A1 - A MACHINE TO FOLD ENVELOPES : en es
  • GB581931A - Improved method of manufacturing chlorine dioxide : en
  • ES174956A1 - A SYSTEM FOR HANDLING GAMES FOR CINEMA GRAPHICS : en es
  • ES175010A1 - AN APPARATUS FOR THE PERMANENT DISINFECTION OF HEADSET AND MICROPHONE : en es
  • AU1387944A - Improvements relating to sealed fastening device for cases or boxes : en
  • CA437630A - Vaporizing device : en fr
  • CA437669A - Diversity receiving system : en fr
  • CH245260A - Braking device on bicycles. : de en
  • GB581872A - Process for producing paraffinic hydrocarbons : en
  • US2410236A - Method and apparatus for heattreating loose bulk materials : en
  • GB581853A - Improvements in or relating to labelling machines : en
  • FR915297A - Method and device for applying colors to textile fabrics : en fr
  • GB581856A - Improvements in chairs : en
  • CA437542A - Wheel structure : en fr
  • CA437675A - Aircraft part and covering therefor : en fr
  • AU126978B2 - Improvements in multistage axial flow compressors, more particularly for use in internal combustion powerplant for propulsion in air : en
  • ES13721U - Friction lighter for various uses (Machine-translation by Google Translate, not legally binding) : en es
  • ES13689U - Elastic suspension device for bicycle saddles. (Machine-translation by Google Translate, not legally binding) : en es
  • GB581875A - Improvements in drilling and like machines : en
  • US2410069A - Objective for projection, photography, television, and for telescope : en
  • US2410198A - Control system : en
  • CA437666A - Sound recording apparatus : en fr
  • GB581879A - Improvements in or relating to mountings for anti-friction bearings : en
  • CH245194A - Electrical switching device. : de en
  • US2410125A - Auxiliary air furnishing device : en
  • ES175099A1 - AN ELECTRICAL CIRCUIT ARRANGEMENT : en es
  • DK64941C - Procedure for Reducing the Mutual Influence Between the Trunk Lines in the Star Twists of Remote Signaling Cables. : da en
  • ES174990A1 - PROCEDURE FOR THE PREPARATION OF OLIVE OIL PASTE IN ORDER TO FACILITATE THE EXTRACTION OF THE OIL AND DEVICE FOR THE PRACTICE OF SAID PROCEDURE : en es
  • GB581884A - Improvements in or relating to electron discharge apparatus of the velocity modulated type : en
  • GB581863A - Improvements in or relating to vehicles : en
  • ES174980A1 - A PROCEDURE FOR EXACTLY LOCATING AIR LEAKS OR OTHER FLOWS OF DEVICES OR PNEUMATIC ELEMENTS OF MACHINES : en es
  • FR915273A - Windshield wipers or other windows : en fr
  • ES175176A1 - A PRESSURE MECHANISM FOR THE STRETCHING ROLLERS OF PREPARATION AND SPINNING MACHINES : en es
  • FR915257A - Light house : en fr
  • GB582023A - Improved process for the production of purified magnesium carbonate : en
  • US2410294A - Softening agent : en
  • US2410005A - Flame heating apparatus : en
  • FR915240A - Method and device for inserting propellers in tapped holes : en fr
  • GB581965A - Improvements in or relating to depth charge throwers : en
  • FR915180A - Improvements to selenium rectifiers : en fr
  • ES13719U - Curling iron for hair (Machine-translation by Google Translate, not legally binding) : en es
  • US2410201A - Plate steel casing joint for rotary hydraulic machines : en
  • FR915166A - Control system for machine tools : en fr
  • FR915189A - Production of ceramic bodies : en fr
  • CA437625A - Inductor for interior slot hardening : en fr
  • CH245251A - Steering device on trailers of road trains. : de en
  • ES13746U - Tap. (Machine-translation by Google Translate, not legally binding) : en es
  • ES175135A3 - A PROCEDURE FOR THE MANUFACTURE OF MAGNETS : en es
  • ES175165A1 - A NEW CONSTRUCTION SYSTEM IN THE FLOOR FORGED, COMPOSED OF ARMED CONCRETE VIGUETTES AND HOLLOW BRICK BOVEDILLAS : en es
  • GB581888A - Improvements in the production of steel and alloys : en
  • FR915298A - Removable self-sealing coupling device for pipes : en fr
  • GB581903A - Improvements in the production of copper alloys : en
  • ES173413A3 - A PROCEDURE FOR OXIDIZING METALLIC SULFIDES AND FOR PRODUCING SULFUR ANHYRIDE : en es
  • ES175016A1 - IMPROVEMENTS IN PHONOGRAPHIC PICK-UP DEVICES : en es
  • FR915230A - Improved transmission assembly operating with a trapezoidal section belt, called v-shaped : en fr
  • US2410182A - Fuel tank mounting : en
  • CA437530A - Window casement frame : en fr
  • US2410386A - Electrical testing apparatus : en
  • CA437639A - Electric insulating body : en fr
  • USD145836S - Design for a rotary mower housing : en
  • CA437678A - Catalyst regeneration : en fr
  • AU136281B2 - Electron discharge device : en
  • AU305146A - Improvements in a package for a pad with superposed cellulosic tissues : en
  • CA437658A - Range finder : en fr
  • BE467963A - : en fr
  • AU122478B2 - Agricultural machines : en
  • AU131937B2 - Improvements in a package for a pad with superposed cellulosic tissues : en
  • CA437565A - Woven cloth : en fr
  • CA437581A - Brake adjusting means : en fr
  • CA437519A - Coating apparatus : en fr
  • US2410185A - Rotary hydraulic torque converter : en
  • US2410286A - Glass having low-power factor : en
  • US2410244A - Fuse : en
  • PL33240B1 - A method for producing granular mixed fertilizer and an apparatus for carrying out the method : en pl
  • US2410384A - Furnace control system : en
  • AU122491B2 - Video amplifier : en
  • CH245192A - Mercury interrupter with delayed switching. : de en
  • CH245177A - System for generating and heating compressed air. : de en
  • CH245285A - Calorie counter for liquid heat transfer media. : de en
  • AU122484B2 - Compounding synthetic rubber : en
  • AU122476B2 - Improvements inflexible packings or sealing rings : en
  • AU1397044A - Equalizer valve : en
  • CH245023A - Domestic stove. : de en
  • AU1309144A - Improvements in and relating to clover or similar seed harvesting machines : en
  • US2410193A - Crystal holder : en
  • BE467712A - : en fr
  • CH245226A - Keyboard sector for cash registers, accounting machines and the like. : en it
  • AU1665144A - Pressure shock absorber for welding systems : en
  • AU122506B2 - Improvements relating to door actuating apparatus : en
  • BE467805A - : en
  • FR915144A - Hosiery process and rectilinear loom for its application : en fr
  • FR915159A - Hearth with pre-hearth and connection element : en fr
  • FR915194A - Pump or rotary motor : en fr
  • ES13724U - Model of folding chair. (Machine-translation by Google Translate, not legally binding) : en es
  • ES13743U - Safety bolt. (Machine-translation by Google Translate, not legally binding) : en es
  • GB581986A - Apparatus for measuring the time displacement between electric signals : en
  • CH245278A - Process for the preparation of a new derivative of a ring-substituted aromatic oxy compound. : de en
  • FR915267A - Ignition distributor for internal combustion engines : en fr
  • ES13717U - Perfect tripod for cinematography, photography, topography and similar devices. (Machine-translation by Google Translate, not legally binding) : en es
  • AU134609B2 - An improved electrical switch : en
  • CH245055A - Steam oven with additional electrical heating. : de en
  • CH245114A - Measuring device for checking holes with profiled surface lines, in particular holes with internal threads, and a method for producing this measuring device. : de en
  • US2410165A - Friction shock absorber : en
  • FR915231A - multipart nut : en fr
  • FR915276A - Switch for ignition device : en fr
  • US2410031A - Thermohydrometer : en
  • FR915259A - Machine to see and sand the underside of the shoes : en fr
  • FR915283A - New manufacturing process for athletic throwing discs conforming to official dimensions and weights : en fr
  • GB581918A - Improvements in cinematograph projectors : en
  • FR915119A - Finely divided contact bodies : en fr
  • ES174940A3 - A PROCEDURE FOR THE MANUFACTURE OF CABLES TO SEPARABLE METERS : en es
  • FR915145A - Screw antifriction device : en fr
  • GB581970A - Improvements in or relating to bombsights for aircraft : en
  • US2410127A - Machine for impregnating electric insulation : en
  • US2410254A - Process for the production of vitamin d : en
  • ES13677U - Easel for a painter. (Machine-translation by Google Translate, not legally binding) : en es
  • ES13742U - New type of match. (Machine-translation by Google Translate, not legally binding) : en es
  • FR915124A - Tire forming and retreading machine : en fr
  • FR915131A - Improvements to hydrophoric systems : en fr
  • FR915237A - Wire propeller spacer bush : en fr
  • GB581855A - Improvements in sheet stacking devices for card controlled or other machines : en
  • ES174974A1 - AN EQUIPMENT CONSISTING OF AN ELECTRIC SPRAYER WITH STEAM JETS : en es
  • FR915296A - Rollers for conveyor belts and similar devices : en fr
  • GB582027A - Improvements in the erection of concrete shuttering and a wall bracket for use therein : en
  • FR915184A - Voltage regulator for cables, especially for airplanes : en fr
  • CA437614A - Double-loop four-pole directional element : en fr
  • CA437651A - Roofing granule : en fr
  • US2410204A - Split ring manufacture : en
  • ES174586A1 - A CONTINUOUS FUNCTIONING AIR FOAM GENERATOR APPARATUS : en es
  • FR915221A - Rotating x-ray tube : en fr
  • ES174906A1 - APPARATUS FOR RECALIBRATING, SMOOTHING AND REMOVING HUNTING CARTRIDGE PISTONS : en es
  • FR915295A - Process for the manufacture of clichés or similar material for the reproduction of musical notation : en fr
  • GB581864A - Improvements in or relating to coverings for pitched roofs : en
  • FR915271A - Variable speed transmission mechanism : en fr
  • US2410062A - Telephone key : en
  • US2410241A - Riding dolly : en
  • FR915205A - Manufacture of 2, 4, 5 - trichlorophenylacetic acid : en fr
  • FR915234A - Metal wire helical thread packing : en fr
  • CA437638A - Compression riveter : en fr
  • CH245139A - Cutting and stamping press. : en fr
  • ES173930A1 - A PROCEDURE FOR THE MANUFACTURE OF FORGED FLOORS OF ARMED CONCRETE 110646 : en es
  • FR915143A - Improvements to games played with hand balls : en fr
  • ES175079A1 - IMPROVEMENTS IN THE CONSTRUCTION OF HYDRAULIC PRESSES : en es
  • GB581997A - Improvements relating to vehicle and like horns : en
  • GB582010A - Polymerisation of methyl methacrylate in the presence of aliphatic thiols : en
  • GB581894A - Pulse-modulation carrier-wave system : en
  • ES13693U - Cleans moons or panes with solvent deposit (Machine-translation by Google Translate, not legally binding) : en es
  • FR915133A - Method and apparatus for cleaning and filling ampoules and the like : en fr
  • FR915232A - Metal wire helix winding method and machine : en fr
  • ES175174A1 - A PROCEDURE FOR THE TREATMENT OF BAUXITAS, PARTICULARLY OF THE SILICONE AND FERRUGINOUS BAUXITAS : en es
  • ES174988A1 - A GRID ELECTRODE ASSEMBLY FOR A THERMOOUS VALVE : en es
  • ES175033A1 - AUXILIARY MOTOR GROUP SYSTEM APPLICABLE TO BICYCLES : en es
  • FR915227A - Polymer manufacturing : en fr
  • FR915249A - Improvements to transoms, transoms, fan windows and other similar windows : en fr
  • US2410143A - Portable engine : en
  • BE467935A - : en
  • CA437649A - Adjustable current transformer : en fr
  • CA437650A - Protective device for blasting circuit : en fr
  • CA437671A - Electrical heating apparatus : en fr
  • ES13710U - Mechanical tap system (Machine-translation by Google Translate, not legally binding) : en es
  • ES174975A1 - IMPROVEMENTS IN THE PROCEDURE OF MANUFACTURE OF DRUMS-REEL FOR THREADS : en es
  • FR915291A - Construction process by hollow elements and concrete, and material for its implementation : en fr
  • GB581977A - Systems for recording one or more variable magnitudes : en
  • US2410134A - Method and apparatus for flame hardening : en
  • CA437540A - Airport landing signal apparatus : en fr
  • US2410360A - Refrigerating apparatus : en
  • CA437613A - Electric traction motor : en fr
  • CH245164A - Notching. : de en
  • AU733346A - Carrier Communication System : en
  • CA437653A - Cooling of engines in aircraft : en fr
  • US2410036A - Bomb releasing shackle : en
  • CA437580A - Fuel injection apparatus : en fr
  • CA437590A - Timer for toasters : en fr
  • CH245147A - Router. : de en
  • US2410040A - Basic alkyl esters and their salts : en
  • US2410020A - Manufacture of worsted roving : en
  • US2410222A - Tuning means : en
  • AU122501B2 - Improvements in firebricks andthe production of same : en
  • US2410266A - Grate : en
  • CA437652A - Power plant combustion engine : en fr
  • AU122518B2 - Dynamic phonograph pickup : en
  • ES174952A1 - A PROCEDURE FOR THE RECORD OF IMAGES ON TAPE OR WIRE OF STEEL AND FOR ITS REPRODUCTION ON THE SCREEN : en es
  • CA437543A - Wheel structure : en fr
  • CA437704A - Azo dye : en fr
  • CH245129A - Starting device with non-self-starting motor on speaking machines. : de en
  • US2410203A - Tree transplanting apparatus : en
  • AU161346A - An improved castor for furniture andthe like : en
  • CH245229A - Call switching in loudspeaker systems with subscriber amplifier and automatic switchboard : de en
  • CH245244A - Beach umbrella. : en fr
  • CH245185A - Device for influencing the flow of current in an electrical circuit. : de en
  • CA437683A - Photographic developing apparatus : en fr
  • CH245158A - Lighter. : de en
  • ES173886A1 - A PROCEDURE TO PREPARE COMBINATIONS N (AROMATIC [B] PYRACILMETAL) SUBSTITUTE AMINOPHENYLES : en es
  • US2410367A - Douche receptacle : en
  • ES174970A1 - IMPROVEMENT IN GLASS MANUFACTURE : en es
  • ES175104A1 - A PROCEDURE FOR MANUFACTURING AN ELEMENT TO DECORATE AND WATERPROOF CONCRETE AND OTHER SURFACES : en es
  • DK64961C - Connection to Pipelines. : da en
  • US2410039A - Magnetic field responsive device : en
  • USD145859S - Design for a dress : en
  • CH245187A - At least two-way electrical outlet combined with at least one switch. : en fr
  • US2410027A - Nonslip joint split ring union device : en
  • US2410192A - Scraper utensil : en
  • USD145853S - Design for a wallet : en
  • USD145857S - Design for a hanger or similar article : en
  • ES13699U - Improved stopper applicable to liquid rubber jars for gluing (Machine-translation by Google Translate, not legally binding) : en es
  • ES175171A1 - A THERMOGENIC SYSTEM TO CAUSE LOCAL VULCANIZATIONS : en es
  • CH245033A - Device on furniture feet for the wobble-free installation of the piece of furniture. : de en
  • US2410380A - Label scraping attachment for bottle washing machines : en
  • AU1560344A - Improvements in and relating to air or gas blast electric circuit breakers : en
  • CH245230A - Process for the moisture-tight and gas-tight enclosure of devices. : de en
  • US2410210A - Computer of the slide rule type : en
  • AU730146A - Communication system : en
  • CH245089A - Collapsible typewriter. : de en
  • US2410245A - Union for masts, poles, and the like : en
  • CA437529A - Heater for air-cooled aeroplane engines : en fr
  • CH245084A - Visual file. : de en
  • SU67230A1 - The method of storage of onion sets : en ru
  • DK64959C - Means for Protection of Cultivated Plants against Attack by Plant Harmful Dipters. : da en
  • CH245105A - Process for the production of skis with veneers and skis produced by this process. : de en
  • US2410012A - Portable grain elevator : en
  • DK64934C - Process for the Preparation of 4,4'-Disubstituted Diphenyl Sulfone Derivatives. : da en
  • CA437643A - Apparatus for electrically etching metallic articles : en fr
  • CH245021A - Process for converting a gas cooking appliance so that it can be used for cooking with electricity, and appliance transformed by this process. : en fr
  • CH245165A - Manual transmission. : de en
  • CH245287A - Device for the linear time deflection of cathode rays. : de en
  • US2410196A - Lawn edger : en
  • US2410015A - Apparatus for filling life preservers and the like : en
  • AU130842B2 - Improvements in combustion chambers for internal combustion turbines : en
  • CA437672A - Pigment manufacture : en fr
  • DK64933C - Procedure for the production of fuming sulfuric acid. : da en
  • GB581890A - Improvements in or relating to armour piercing projectiles : en
  • US2410111A - Treatment of hydrocarbons : en
  • ES175139A1 - A PROCEDURE FOR OBTAINING APRESTOS : en es
  • FR915148A - Preservation of solid absorbent material against insects : en fr
  • SU67242A1 - Dual Mode Steam Air Pump Regulator : en ru
  • CH245035A - Baking device. : de en
  • US2410092A - Sanitary field latrine : en
  • GB582029A - Improvements relating to the preparation of dispersions : en
  • US2410225A - Coating by flame-spraying method : en
  • FR915139A - Improvements to gear changes by derailment of chains for bicycles, tandems or the like : en fr
  • FR915111A - Further training in cold rooms : en fr
  • FR915285A - suction weeder : en fr
  • FR915172A - Apparatus and installation for checking toothed and worm gears : en fr
  • FR915255A - Furniture : en fr
  • ES13740U - Improved chair-ladder. (Machine-translation by Google Translate, not legally binding) : en es
  • FR915266A - Mainly hand washing product : en fr
  • US2410187A - Coating composition : en
  • US2410238A - Hay loading apparatus : en
  • USD145844S - Design for a pull toy ob similar article : en
  • IE18251L - Multichannel pulse modulator systems : en
  • USD145834S - Chase showcase : en
  • US2410145A - Lens and process of making the same : en
  • US2410296A - Ink fountain : en
  • US2410348A - Method and machine for relieving gear cutters : en
  • US2410345A - Perforating and tubulating apparatus : en
  • CH245270A - Process for the preparation of a new compound of the cyclopentanopolyhydrophenanthrene series. : de en
  • GB581840A - Process of refining zinc oxides : en
  • US2410080A - High-frequency apparatus : en
  • ES13684U - Enhanced buckles to hold combinations and other clothing for women (Machine-translation by Google Translate, not legally binding) : en es
  • FR915188A - Method and apparatus for recording muscle work : en fr
  • CA437656A - Plywood manufacture : en fr
  • US2410174A - Wheel structure : en
  • AU200846A - Electric transfer control arrangements for magnetic slip clutches, brakes andthe like : en
  • ES175065A1 - NEW SYSTEM FOR CONSTRUCTION OF WALLS AND FORGED FLOORS OF ANY THICKNESS WITH AIR INSULATION CHAMBERS, USING PREFABRICATED PARTS : en es
  • US2410046A - Tail gate operating mechanism for dump trucks : en
  • US2410007A - 1-methylolcyclohexyl-cyclohexyl-carbinol : en
  • US2410372A - Method of and apparatus for punching by transfer means : en
  • FR915117A - Apparatus for the suppression of breathing losses in hydrocarbon reservoirs : en fr
  • CA437528A - Safety arm rest : en fr
  • AU1349644A - Sanitary and safety pipe-floor connection : en
  • ES13372U - Dining table, perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • ES13726U - Razor. (Machine-translation by Google Translate, not legally binding) : en es
  • US2410033A - Hat construction : en
  • US2410173A - Auxiliary berth arrangement : en
  • US2410091A - Feedhead for rotary tools : en
  • CH245058A - Meat cutter. : de en
  • CH245153A - Vice device. : de en
  • CH245193A - Electrical regulation and control device. : de en
  • GB581899A - Improvements in or relating to polymerisation products : en
  • ES174910A1 - A NEW VALVE SYSTEM FOR PNEUMATIC AIR CAMERAS : en es
  • US2410153A - Pump form : en
  • USRE22807E - Flexible mattress handle : en
  • ES173602A2 - IMPROVEMENTS MADE IN THE CONSTRUCTION OF CONCRETE WALLS, BEAMS AND SIMILAR : en es
  • CA437546A - Ship davit : en fr
  • ES175008A1 - IMPROVEMENTS IN RADIO SYSTEMS TO GUIDE AIRCRAFT : en es
  • CH245024A - Machine for grating cheese, almonds, nuts, spices, rinds, drugs and the like. : de en
  • AU1546044A - Improvements in and relating to multipole switches : en
  • GB581958A - Improvements relating to the preparation of rags for use in the manufacture of yarn or flocks : en
  • AU730246A - Pulse translator : en
  • CA437684A - Grain drill : en fr
  • CH245174A - Process for burning successive charges of pulverulent fuel material and device for implementing this process. : en fr
  • AU134035B2 - A reclining article of furniture : en
  • US2410079A - Pressure-sensitive adhesive : en
  • US2410256A - Welders' helmet : en
  • US2410319A - Method of producing nitrocellulose : en
  • ES174920A1 - DEVICE TO EXTRACT MILK ARTIFICIALLY ESPECIALLY NODRIZE PARIDES : en es
  • AU122786B2 - Improvements in electrolytic devices forthe prevention of scale in boilers and like heat exchanging apparatus : en
  • AU136670B2 - Improvements in Check Valve : en
  • ES175054A1 - IMPROVEMENTS IN THE CONSTRUCTION OF SPRAY GUNS FOR SPRAYING BY GAS JET MATERIALS FUSES TO HEAT : en es
  • FR915118A - Electrical measuring devices : en fr
  • GB582039A - Improvements in or relating to three-phase dynamo electric machines : en
  • IE17112L - Pyridine derivatives : en
  • CA437552A - Seismic surveying method and apparatus : en fr
  • CA437601A - Copper recovery : en fr
  • AU122507B2 - Improved means for adjusting the output frequency of beat frequency oscillator : en
  • AU122532B2 - Improved retaining clip for neckties andthe like : en
  • SU67301A1 - Pipeline : en ru
  • US2410168A - Hand cleaner : en
  • US2410315A - Apparatus for preparing formed gels : en
  • CH245204A - Arrangement for changing the inductance of a coil provided with a ferromagnetic core. : de en
  • CH244999A - Hammer mill. : de en
  • ES173725A1 - AN IGNITION DEVICE FOR EXPLOSION ENGINES : en es
  • US2410087A - Wave impulse generator : en
  • USD145845S - Design for a container for candy : en
  • AU122498B2 - Improvements relating to electronic light valves for use in television systems : en
  • US2410398A - Rivet : en
  • USD145839S - Design for a coffee maker : en
  • US2410169A - Fluid pressure producing device : en
  • US2410094A - Gauging device : en
  • ES174901A3 - A PROCEDURE FOR OBTAINING ETHYL FORMATE, STARTING FROM GROSS SODIUM P POTASSIUM OXALATE : en es
  • GB581927A - Improvements in colour photographic printing : en
  • CA437620A - Boiler unit for electric steam radiators : en fr
  • CA437547A - Animal trap : en fr
  • CH245140A - Tapper. : en fr
  • CA437553A - Gate operating attachment : en fr
  • AU728246A - Improvements in multistage axial flow compressors, more particularly for use in internal combustion powerplant for propulsion in air : en
  • AU122523B2 - Improvements relating to wheeled toys : en
  • CH245014A - Fireplace hat. : de en
  • GB581988A - Improvements relating to indicating electrical fuse blocks : en
  • AU132810B2 - Improvement in evaporator structures of absorption refrigerating apparatus ofthe inert gas type : en
  • AU731646A - Improvements relating to bearing metals and bearings : en
  • CH245206A - Electric discharge tube with at least one built-in capacitor. : de en
  • AU477346A - Improvements in footwear : en
  • CH245197A - Motor protection switch with quick release device. : de en
  • ES173614A1 - A PROCEDURE FOR CONSTRUCTION OF SOLAR CEILINGS FOR FLOORS : en es
  • GB581999A - Improvements in or relating to pulse radar installations : en
  • CA437633A - Dry size : en fr
  • CA437537A - Tie-holding attachment : en fr
  • CA437554A - Estimating instrument : en fr
  • CH245122A - Device for the time deflection of cathode rays. : de en
  • AU724046A - Improvement in means for recording and reproducing the moves in game of chess orthe like : en
  • GB581979A - Interpolymers of iso-olefins with tertiary triolefins : en
  • AU132175B2 - Improvements in or relating tothe production of moulded articles from coal : en
  • AU1438844A - Improved system forthe automatic control of centrifuges : en
  • GB582016A - Improvements in or relating to lubricating systems : en
  • FR915165A - Device for jerky feeding of the film into cinematographic projection devices : en fr
  • AU765246A - Process of manufacturing foodstuffs from leguminosae : en
  • FR915179A - Instrument for tracing mechanical parts, models or others : en fr
  • AU132338B2 - Improvement in means for recording and reproducing the moves in game of chess orthe like : en
  • GB581921A - Improvements in or relating to amplifier gain control systems : en
  • CA437568A - Safety device for boat hoists : en fr
  • US2410361A - Method for making plastic articles : en
  • FR915116A - Device for controlling the tilting of lighting alternators for cycles, motorcycles and the like : en fr
  • GB581980A - Improvements in or relating to searchlight control installations : en
  • FR915114A - Improvement in the process of pasteurization of milk or other fluid materials : en fr
  • FR915149A - Method for the assembly of threaded elements such as an engine cylinder head and a cylinder body : en fr
  • BE468165A - Process for valuing, dating and accounting for railway tickets (coupons) etc. to deliver, and machine to apply this process : en fr
  • CH245098A - Stylograph. : en fr
  • CH245209A - AC excitation relay. : de en
  • CH245219A - Process for the gentle extraction of extracts from plants that contain cardiac glycosides. : de en
  • FR915277A - Dynamo with regulator device : en fr
  • GB581912A - Improvement in cylinder castings : en
  • GB582011A - Improved snow plough : en
  • CA437532A - Percussive tool : en fr
  • ES174518A3 - IMPROVEMENTS IN CLASSIFYING FILES : en es
  • CH245149A - Method and device for ball guidance for thin blades of safety razors during their sharpening treatment. : en fr
  • FR915105A - Printing process of tables or superimposed texts to be completed in a single pass by typewriter or by hand and new industrial products resulting from this process : en fr
  • US2410356A - Purification of tetraethyl lead : en
  • AU122511B2 - Improvements in and relating to clover or similar seed harvesting machines : en
  • CA437608A - Bearing assembly : en fr
  • GB581913A - Improvements in and relating to super-regenerative receiver circuits : en
  • US2410231A - Vending machine : en
  • US2410366A - Lamp : en
  • ES175149A1 - A SWITCH OR DISCONNECTOR WITH A REDUCED VOLUME OF OIL OR OTHER ARC EXTINGUISHING LIQUID : en es
  • FR915210A - Manufacturing process of mounting tapes for slide fasteners and resulting products : en fr
  • CH245217A - Pushups. : de en
  • ES175145A3 - A PROCEDURE FOR THE MANUFACTURE OF DIFLUOR-DICHLOR-METHANE : en es
  • GB581974A - Improvements in and relating to the silencing of fire arms : en
  • ES174551A1 - IMPROVEMENTS IN THE SHEET AND THREAD LAMINATORS : en es
  • US2410284A - Catalytic cracking system : en
  • US2410132A - Line pressure valve : en
  • USD145863S - Design for a cigarette server : en
  • ES175110A1 - A DOUBLE BAND OSCILLOGRAPHY AND COMPENSATION BAND TO IMPRESS SOUNDS : en es
  • GB581951A - Improvement in fluorescent lamps : en
  • GB582012A - Improvements in machines or apparatus for use in drying or conditioning cereal grain : en
  • ES13728U - Container distributor of chemical products and others. (Machine-translation by Google Translate, not legally binding) : en es
  • CH245208A - Electron optical device. : de en
  • GB581844A - Improved electric device for ham slicing machines : en
  • FR915112A - Method and device for defrosting evaporators in freezing and low temperature chambers : en fr
  • US2410385A - Plastometer : en
  • US2410391A - Eyelash curler : en
  • US2410288A - Instrument balance weight : en
  • US2410140A - Tube assembly machine for heat-exchange cores : en
  • GB582034A - Production of alkylated aromatic compounds : en
  • US2410067A - Submarine signaling : en
  • GB582005A - Improvements in engine mountings : en
  • US2410295A - Automatic pattern controlled machine tool : en
  • USD145860S - Design for a plaque or similar article : en
  • ES13320U - Bolt for fixing the handlebar to the steering tube of the bicycle, which can be screwed by hand. (Machine-translation by Google Translate, not legally binding) : en es
  • FR915122A - Ignition device for luminescent tubes : en fr
  • FR915154A - Improvements in raw materials and processes for polishing and finishing objects : en fr
  • US2410155A - Propeller governor tester : en
  • US2410102A - Process for hydrobleaching glyceride oils : en
  • AU122514B2 - Improvements relating to sealed fastening device for cases or boxes : en
  • CH245109A - Toy. : de en
  • ES174799A1 - AN ELECTRICAL SYSTEM OF CONTINUOUS TRANSMISSION AND DISTRIBUTION OR IMPULSES AT A DISTANCE FROM THE EXACT TIME BY RADIO-HONDAS ISSUED VIA ETERIA OR ISSUED IN LINE : en es
  • ES13385U - Nut nut for fixing the wheels to the fork of the bicycles. (Machine-translation by Google Translate, not legally binding) : en es
  • AU297946A - Improvements in or relating tothe production of moulded articles from coal : en
  • CH245001A - Metalless connection of wooden frames of wall elements and a method for producing such a connection. : de en
  • CH245259A - Ball joint coupling device, in particular for vehicle trailers. : en fr
  • AU122510B2 - Improvements in equi-signal radio direction finder systems : en
  • CA437631A - High free rosin size dispersion : en fr
  • AU122479B2 - Production of trimethylene polymines : en
  • FR915292A - Anti-theft warning system : en fr
  • AU122524B2 - Improvements in or relating to refrigerator apparatus ofthe heat operated types : en
  • US2410314A - Apparatus for preparing formed gels : en
  • FR915104A - Mode of stapling of bundles of accordion-folded sheets with interposition of sheets of copying paper for the reproduction of a text in several copies and products resulting from its application : en fr
  • BE467831A - : en fr
  • GB582025A - Improvements in or relating to the mounting of helical conducting filaments in electrical devices : en
  • AU122531B2 - Harmonic generator : en
  • US2410234A - Combination aerial and land vehicle : en
  • US2410344A - Collet chuck : en
  • FR915157A - Device for lifting the doors or lids of ovens and the doors or similar lids : en fr
  • US2410312A - Molding apparatus : en
  • US2410166A - Process of separating toluene : en
  • US2410357A - Paper sizing : en
  • US2410290A - Spring assembly : en
  • AU135191B2 - A thixotropic gel system anda process of manufacture thereof : en
  • US2410337A - Air preheater for pulverizing mills : en
  • CA437626A - Boiler steam baffling and dry pipe : en fr
  • ES13676U - Cigarette case (Machine-translation by Google Translate, not legally binding) : en es
  • ES174907A1 - NEW CIRCUIT SYSTEM FOR INTERCOMMUNICATION BETWEEN APPARATUS FOR AUDIO FREQUENCY CURRENTS : en es
  • CA437521A - Shoe fitting and last grading system : en fr
  • CH245263A - Compressed air distribution installation on board aircraft. : en fr
  • ES175096A1 - A PROCEDURE FOR WATERPROOFING TISSUES WITH PLASTIC MATERIALS AND RESINS : en es
  • US2410323A - Clothes cleaning device : en
  • AU122496B2 - Improvements in magnetron oscillators : en
  • BE468043A - Toluene nitration process : en fr
  • CH245281A - Process for the production of a chromium-plated dye. : de en
  • CH245172A - Two-stroke internal combustion engine with central scavenging flow. : de en
  • US2410332A - Vehicle body : en
  • US2410346A - : en
  • US2410387A - High-frequency wave signaling system : en
  • ES174246A1 - A MACHINE FOR CUTTING OR CHOPPING MEAT : en es
  • AU731446A - Improvements in or relating to fuel supply systems for internal combustion engines : en
  • AU132942B2 - Electric transfer control arrangements for magnetic slip clutches, brakes andthe like : en
  • CA437673A - Pigment manufacture : en fr
  • AU320446A - Brick kiln : en
  • CH245265A - Airplane frame on which a stretching material is to be sewn. : de en
  • US2410116A - Breech actuating and control system : en
  • CA437570A - Winding machine : en fr
  • US2410056A - Variable camber wing : en
  • US2410158A - Paper hat : en
  • AU1568244A - Improvements in and relating tothe production of nitroparaffins : en
  • AU724546A - Improvements in or relating to methods of and means forthe production of ribbon-type flames : en
  • AU721546A - Process forthe preparation ofp-methylmercaptopropionaldehyde andthe product produced thereby : en
  • CH245029A - Device equipped with a handle for working on floors and other surfaces. : de en
  • AU122481B2 - Improved multichannel signalling system, and apparatus for use therein : en
  • AU728546A - Improvements in ball-or roller-bearings : en
  • CH245026A - Bread slicer. : de en
  • CA437574A - Cellulosic material : en fr
  • ES175042A1 - AN ELECTRICAL DISCHARGE DEVICE : en es
  • CH245131A - Central seconds watch movement. : en fr
  • CA437582A - Fluid pressure control mechanism : en fr
  • AU128942B2 - Improvements in footwear : en
  • CA437668A - Frequency modulation signal detector : en fr
  • CA437573A - Brazing alloy : en fr
  • AU1573444A - Improvements inthe manufacture ofa cream substitute : en
  • AU394646A - Improvements in or relating to stringer tapes for use in sliding clasp fasteners : en
  • SU67508A1 - Convector : en ru
  • ES173507A1 - A PROCEDURE FOR THE OPERATION OF TWO-TIME EXPLOSION ENGINES : en es
  • ES175038A1 - ARTIFICIAL LEATHER MANUFACTURING PROCEDURE : en es
  • GB581966A - Improvements relating to gun laying equipment : en
  • CH245116A - Tripod with column. : de en
  • CH245082A - Platen press. : en fr
  • ES172445A3 - PERFECTIONS IN POCKET PENCILS : en es
  • CA437558A - Weight transferring vehicle coupling : en fr
  • US2410149A - Signaling system : en
  • US2410216A - Stacking box : en
  • CA437664A - Combined package and holder : en fr
  • CA437648A - Composite wall panel : en fr
  • US2410189A - Creping machine : en
  • BE468167A - : en fr
  • CH245154A - Method and device for the artificial and continuous drying of goods by means of a gaseous medium. : de en
  • US2410303A - Seismic surveying : en
  • AU134032B2 - Improvements in or relating to sound recording and reproduction : en
  • US2410045A - Laboratory fractionating column head : en
  • US2410396A - High efficiency magnetron : en
  • AU137572B2 - Carrier Communication System : en
  • CH245223A - Device for blood transfusion. : de en
  • AU724946A - Improvements in or relating to cathode ray tubes : en
  • US2410297A - Coupling combination : en
  • AU2548045A - Improvements relating to collagenous strands and method of making thesame : en
  • GB581984A - Improvements in or relating to concentric line impedance transformer for matching any two impedances : en
  • AU731746A - Improvements in or relating tothe bodywork of road, railway and like vehicles : en
  • CH245267A - Roller adjusting itself around a vertical pivot. : de en
  • AU133561B2 - Process forthe production of quaternary pyridinium salts : en
  • AU38446A - Polymerisation products of ethylene and oxygen derivatives of hydrocarbons and process of making same : en
  • CH245136A - Plant for the continuous production of rolled products from a melt. : de en
  • CH245274A - Process for the preparation of a new compound of the cyclopentanopolyhydrophenanthrene series. : de en
  • AU131119B2 - Improvements in or relating to methods of and means forthe production of ribbon-type flames : en
  • DK64955C - Procedure for the Manufacture of Artificial Masses, in particular High Molecular, Misting Condensation Products. : da en
  • CH245120A - Device for measuring mechanical acceleration by electrical means. : de en
  • US2410339A - Wheel alignment gauge : en
  • CH245079A - Long-term envelope. : de en
  • CA437563A - Punching apparatus : en fr
  • CH245190A - Contact facility. : de en
  • CH245047A - Month pants. : de en
  • AU130577B2 - Brick kiln : en
  • CA437654A - Control apparatus : en fr
  • CH245065A - Process for the preparation of a hexadiene derivative. : de en
  • ES174978A1 - IMPROVEMENTS IN SPITES, VALVES AND SIMILAR : en es
  • CH245178A - Electrically driven compression refrigeration machine. : de en
  • CH245288A - Device for dampening humming noises on electricity meters. : de en
  • CH245068A - Process for the preparation of a monoazo dye. : de en
  • US2410334A - Refrigeration : en
  • CH245162A - Device on pipelines for connecting movable pipes with a pipe socket provided with a nozzle. : de en
  • CH245254A - Motor vehicle. : de en
  • US2410171A - Glare shield : en
  • US2410276A - Secret communication system : en
  • US2410364A - Electrical jumper for short-circutting the contacts of fluorescent lamp sockets : en
  • CA437674A - Tensile or compression load measuring apparatus : en fr
  • US2410369A - Power supply circuits : en
  • USD145832S - Design for a mail box or similar article : en
  • CA437667A - Low frequency tuning system : en fr
  • CA437556A - Heat saving attachment for stove-pipes : en fr
  • AU122502B2 - Clamp for dental use : en
  • AU131943B2 - Improvements in or relating to stringer tapes for use in sliding clasp fasteners : en
  • CH245081A - Punching knife. : de en
  • GB581989A - Improvements in or relating to radio location systems : en
  • BE468010A - : en fr
  • CA437525A - Turbo charger drive : en fr
  • CH245093A - Apparatus for applying a layer of liquid to sheets. : de en
  • AU135812B2 - Improvements in transmission gears : en
  • CH245112A - Device for testing the weapon clearance of aircraft weapons. : de en
  • CH245212A - Ignition device for mutators with metal vessel. : de en
  • AU731946A - Improvements in means for operating electrical switch gear : en
  • CA437533A - Game apparatus : en fr
  • CH245022A - Electrical household appliance. : de en
  • CH245257A - Pneumatic tire casing and method of making the same. : de en
  • CH245282A - Process for the production of a chromium-plated dye. : de en
  • US2410054A - Electron discharge apparatus : en
  • CA437688A - Dialing system : en fr
  • DK64937C - Device for Television Transmission of Colored Images. : da en
  • AU122483B2 - Improvements in or relating to propeller blades : en
  • CH245184A - Device for speed regulation of three-phase motors by means of frequency converters within wide limits : de en
  • CH245119A - Method and device for measuring a variable that is dependent on the twisting of two body cross-sections. : de en
  • ES174912A1 - A REMOVABLE SHOCK ABSORBER : en es
  • ES175133A1 - A PAPER DISPENSER APPARATUS FOR RETREATS AND OTHER APPLICATIONS : en es
  • FR915151A - Water closet seat : en fr
  • FR915294A - Process for the manufacture of clichés or similar material for the reproduction of musical notation : en fr
  • CH245167A - Ball gear. : de en
  • CH245176A - Gas turbine rotor. : de en
  • CH245063A - Process for manufacturing thioncarbethoxyl tetrasulfide. : en fr
  • CA437621A - Lubricated valve : en fr
  • IE17418L - Fountain pen reservoirs. : en
  • US2410152A - Friction shock absorbing mechanism : en
  • USD145848S - Design for a finger ring or similar article : en
  • CH245030A - Spring mattress. : de en
  • CH245273A - Process for the preparation of a new compound of the cyclopentanopolyhydrophenanthrene series. : de en
  • ES173457A2 - IMPROVEMENT IN THE OBJECT OF THE PATENT OF INVENTION NUMBER 163149 : en es
  • ES175129A3 - PERFECTIONS IN THE MANUFACTURE OF SAFETY NUTS : en es
  • CH245039A - Can closure. : de en
  • CH245221A - A process for the production, by direct mercury, of the internal salt of p-amino-o-hydroxymercuri-benzoic acid. : en fr
  • CH245007A - Double glazed window. : en fr
  • CH245258A - Device for widening the supporting bridge on luggage racks for bicycles and the like. : de en
  • FR915229A - Device for progressive adjustment of the selectivity, tone and intensity of radio receivers : en fr
  • CH245222A - Inhalation anesthesia device. : de en
  • CA437596A - Adapter for lampholders : en fr
  • ES173596A1 - A MACHINE FOR OBTAINING SEAMLESS CAPSULES : en es
  • ES175124A1 - A PROCEDURE OR SUCCESSION OF OPERATIONS FOR THE MANUFACTURE OF COLLARS, ROSARIES AND ARTICLES OF JEWELRY BASED ON NÁCAR : en es
  • FR915289A - Can opener : en fr
  • CA437560A - Gaff hook : en fr
  • CH245207A - Layered sintered body. : de en
  • DK64960C - Flushing device for two-stroke internal combustion engines. : da en
  • AU578446A - Process forthe production of quaternary pyridinium salts : en
  • CH245028A - Pocket filling liquid device, especially for stain removers, perfumes, etc. : de en
  • CH245216A - Small accumulator lamp with charger. : de en
  • AU1188743A - Improved means for adjusting the output frequency of beat frequency oscillator : en
  • AU136278B2 - Improvements in or relating to dry rectifier elements : en
  • ES175031A1 - PROCEDURE FOR OBTAINING AN AGRICULTURAL FERTILIZER OF ORGANIC NATURE : en es
  • US2410310A - Refrigerating apparatus : en
  • FR915106A - Tying pliers : en fr
  • GB581975A - Improvements in or relating to gun mountings : en
  • GB582021A - Electron discharge devices : en
  • GB581920A - Improvements in or relating to methods and apparatus for determining the direction or position of sources or reflectors of radiant energy : en
  • GB582014A - Improvements relating to apparatus for handling and treating flexible metallic sheets : en
  • US2410144A - Hair curler : en
  • US2410292A - Refrigeration : en
  • US2410269A - Liquid pressure servomotor device : en
  • CH245243A - Placemark. : de en
  • GB581862A - Improvements in or relating to power transmission mechanism : en
  • CH245269A - Process for the preparation of a new compound of the cyclopentanopolyhydrophenanthrene series. : de en
  • ES13356U - Precision pin to contrast skirts and hems. (Machine-translation by Google Translate, not legally binding) : en es
  • USD145830S - Design fob, a ladle : en
  • US2410118A - Method of producing trialkyl phosphate esters : en
  • DK64932C - Procedure for Rolling Woven Textiles or Felt. : da en
  • ES173421A1 - A NEW SECURITY CLOSURE WITH INTERCHANGEABLE FORMULAS : en es
  • ES174919A1 - IMPROVEMENTS IN THE BALANCE PENDULOS : en es
  • CA437597A - Electrical inverter : en fr
  • ES13691U - Pulley for wire guide. (Machine-translation by Google Translate, not legally binding) : en es
  • ES13708U - Mechanical tap (Machine-translation by Google Translate, not legally binding) : en es
  • US2410010A - Milk strainer : en
  • US2410059A - Means for folding newspapers and the like : en
  • US2410394A - Manufacture of textiles : en
  • US2410037A - Article rejecting mechanism : en
  • FR915219A - Hydraulic or pneumatic control device for machines for the manufacture of glass ampoules : en fr
  • US2410061A - Method of sealing lead-in conductors : en
  • US2410382A - Manufacture : en
  • GB581993A - Improvements in and relating to methods for preventing fracture of pipes or tubular containers due to internal pressures developed during freezing of liquids therein : en
  • CA437645A - Multi-stack nested article dispensing apparatus : en fr
  • CA437647A - Trimming mechanism : en fr
  • CH245097A - Writing implement with a memo calendar. : de en
  • FR915204A - Weedkiller product : en fr
  • GB581868A - Improvements in carrier units for bottles and like containers : en
  • GB581943A - Magazine tube-spanner : en
  • AU555346A - Arrangements in automatic record changers : en
  • AU703546A - Improvements in or relating to servo motors, particularly forthe operation of aircraft control surfaces : en
  • US2410191A - Railway car roof : en
  • CH245256A - Anti-skid device on vehicles. : de en
  • ES175073A1 - IMPROVEMENTS IN A HEAVY MEDIA SEPARATION PROCEDURE : en es
  • AU134972B2 - Improvements in control, regulation and safety unit for acetylene generators andthe like : en
  • ES174924A1 - A SYSTEM OF ARTICULATED MECHANISM ADAPTABLE TO ALL KINDS OF METAL BEDS, OF WOOD ETC. : en es
  • ES174620A1 - A PROCEDURE FOR OBTAINING HEATING CONTAINERS : en es
  • FR915109A - Combined garment : en fr
  • USD145831S - Combined wrist watch and holder strap therefor : en
  • US2410023A - Apparatus for dipping tubes, bars, and the like : en
  • ES13692U - Pacifier with hygienic protection. (Machine-translation by Google Translate, not legally binding) : en es
  • CA437551A - Hot-air furnace : en fr
  • CH245211A - Relay with swivel lever. : de en
  • FR915198A - Weight balancing device for rolls of stretching machines, textile spinning machines, and other similar machines : en fr
  • GB581934A - Manufacture of para-aminobenzene sulphonacylamides : en
  • FR915138A - Ingot mold with multiple molds assembled in series with an automatic ingot transporter : en fr
  • GB581898A - Improvements in or relating to brazing, soldering or the like processes : en
  • FR915200A - Improvements in methods and devices for adjusting the ignition advance of internal combustion engines : en fr
  • US2410058A - Automatic climb and glide control for aircraft : en
  • US2410082A - Ventilated corset : en
  • ES13478U - Garrocha perfected for bullfighting. (Machine-translation by Google Translate, not legally binding) : en es
  • GB582026A - Improvements in or relating to the protection of metal surfaces : en
  • US2410110A - Method of making tablets : en
  • AU1581444A - Improvement in lamp mountings : en
  • ES174737A1 - A SYSTEM OF UNION OF BARS FOR THE CONSTRUCTION OF ALL KINDS OF SCAFFOLDING AND FRAMES : en es
  • FR915207A - New process and product used to improve agricultural land : en fr
  • FR915287A - Process for concentrating pharmaceutical and other liquids : en fr
  • FR915279A - Apparatus for collecting all soot from chimneys during their sweeping : en fr
  • ES175134A1 - IMPROVEMENTS IN THE MANUFACTURE OF A WIRE OF THE TYPE MADE MAINLY OF NICKEL : en es
  • GB581946A - Improvements in cleansing, sterilizing and similar operations : en
  • US2410349A - Vacuum tube : en
  • FR915258A - Method and installation for collecting sand and sand mixtures in a container : en fr
  • FR915190A - Resins : en fr
  • CA437526A - Wardrobe trunk : en fr
  • FR915274A - Distributor for high voltage ignition devices : en fr
  • CH245034A - A method of manufacturing a metal cooking vessel with a reinforced bottom and a vessel obtained by this method. : en fr
  • US2410251A - Bottle crate : en
  • AU122500B2 - Improvements in keys for shafts and hubs and like mechanical assemblies : en
  • AU130712B2 - Laundry centrifugal : en
  • AU122497B2 - Improvements in and relating to multipole switches : en
  • CA437619A - Electric lighting fixture : en fr
  • CH245107A - Device for adjusting the toe guide jaws of ski bindings. : de en
  • CH245227A - Card control clock recording device for office workers and workers. : en it
  • AU122801B2 - Improvements in or relating tothe production of plastic detonating explosive compositions : en
  • FR915155A - Process improvements for the treatment of crude phosphates : en fr