• US2426715A - Counting device : en
  • US2426880A - Circuit breaker : en
  • US2426917A - Process for producing polysulfide rubber of low-water permeability : en
  • AU133564B2 - Improved means for controlling the rate of flow of liquids : en
  • US2426660A - Fluid pressure brake for vehicles : en
  • US2426612A - Combined cracking and coking broad oven of the recuperator type : en
  • GB592001A - Safety retaining device for pivotal joints : en
  • US2426891A - N, n'-dioctadecyl-beta-amino-propionamide : en
  • US2426916A - Process for producing polysulfide rubber of low water permeability : en
  • CA443910A - Refrigerating process and apparatus : en fr
  • US2426922A - Auger conveyor for combines : en
  • US2426640A - Electric motor control circuit : en
  • US2426777A - Electrical measuring instrument : en
  • ES15594U - Rotary file. (Machine-translation by Google Translate, not legally binding) : en es
  • ES178729A1 - IMPROVEMENTS RELATED TO GLASS CONTROLLED OSCILLATORS : en es
  • GR11284B - SPECTACLE TICKET SECURITY AND AGENCY CHECK IS ACHIEVED. : el en
  • DK65583C - Sealing device for Pipelines. : da en
  • CA443971A - Pilger mill : en fr
  • US2426678A - Revivification of phosphate catalysts : en
  • AU125250B2 - Metbd of producing gasoline : en
  • US2426895A - Bubble pipe : en
  • GB591909A - Improvements in composite bonded sheet insulating materials : en
  • ES166122A1 - AN ASSEMBLY INTENDED FOR THE OSCILLATION OF ELECTRICAL EXPANSIONS : en es
  • FR925505A - Directed beam electric lantern with lens and reflector system : en fr
  • ES178316A1 - PROCEDURE FOR THE CONTINUOUS MANUFACTURE OF PRODUCTS BASED ON MINERAL OR ORGANIC FIBERS : en es
  • AU1502544A - Electromagnetic clutch : en
  • ES15497U - Sucker hanger (Machine-translation by Google Translate, not legally binding) : en es
  • GB591891A - Improvements in or relating to devices for feeding and conveying loose materials : en
  • AU1920145A - Improvements in or relating to process for manufacturing riboflavin : en
  • AU140895B2 - Improvements in electric tumbler switches for alternating current circuits : en
  • CA443892A - Pyrophoric lighter : en fr
  • CA443920A - Septic tank : en fr
  • GB591864A - Improvements in controlling mechanism for hydraulic motors : en
  • ES14609Y - Device consisting of a set of compensation resistors, actuated by multiple disc switch-commutator. : en es
  • US2426972A - Liner for gun barrels : en
  • USD147394S - Design for a clip or similar article : en
  • US2426696A - Chick feed container : en
  • AU124264B2 - Improvements relating to radio direction finding equipments : en
  • CA443916A - Food storage equipment : en fr
  • US2426904A - Covering of electric wires and the like : en
  • ES15486U - Manual device for scrubbing or cleaning (Machine-translation by Google Translate, not legally binding) : en es
  • GB591858A - Improvements relating to the manufacture of 5-hydroxy-methyl furfural or levulinic acid : en
  • GB592054A - Improvements relating to curtain rails : en
  • ES177476A1 - A MIXTURE OF CENTRIFUGAL ACTION : en es
  • GB591896A - Manufacture of ethers of phenols : en
  • US2426704A - Resilient vehicle wheel : en
  • ES14911Y - Safety crochet hook for making, by hand, all kinds of work. : en es
  • DK65594C - Metal container with a flat bottom and a flattened, welded end. : da en
  • FR925472A - Surface coating process : en fr
  • AU2141445A - Improved means for cultivating sloping ground : en
  • AU136757B2 - Improvements in or relating toa Fluid Feed Device and method of feeding fluid : en
  • USD147400S - Jewelry finding or similar article : en
  • FR925318A - Improvements in the arrangement and construction of the elements of refrigeration apparatus operating by absorption with the aid of an inert gas : en fr
  • FR925390A - Sandal : en fr
  • GB592023A - Improvements in and relating to electrical contact brushes : en
  • FR925516A - Device for tightening ties : en fr
  • GB592041A - Improvements relating to the manufacture of sealed electrical components : en
  • AU135213B2 - Cable laying sheaves : en
  • AU2507545A - Rotor assembly : en
  • AU634946A - Improvements in saw benches andthe like : en
  • ES15568U - Method for binding works, magazines and the like. (Machine-translation by Google Translate, not legally binding) : en es
  • ES14854Y - Variable condenser for radio receiver devices. : en es
  • ES177520A1 - A COUNTAMONED MACHINE : en es
  • ES178805A1 - DEVICE THAT ALLOWS AUTOMATICALLY REGULATING THE SUPPLY AND ROLLING OF FILM IN PROJECTING MACHINES : en es
  • ES178689A1 - A PROCEDURE AND DEVICE TO OBTAIN FINALLY DIVIDED PRECIPITATIONS : en es
  • GB591990A - Improvements in portable glasshouses : en
  • ES15501U - Pad for tampons. (Machine-translation by Google Translate, not legally binding) : en es
  • ES166821A1 - PROCEDURE FOR THE PREPARATION OF REPLACED DIAMINES : en es
  • DK65570C - Remote Controlled Timer, especially for Staircase Lighting. : da en
  • GB591999A - Improvements in or relating to the production of textile yarn : en
  • USD147417S - Design for an electeic heater : en
  • ES14857Y - Toy. : en es
  • GB591878A - Improvements in, and in the manufacture of, airscrew blades : en
  • US2426748A - Hot top : en
  • ES178723A1 - IMPROVEMENTS IN OR RELATED TO APPARATUS SUPPORTS : en es
  • FR925330A - Advanced bakery oven : en fr
  • ES15515U - Hinge for doors and windows. (Machine-translation by Google Translate, not legally binding) : en es
  • GB592047A - Improvements relating to the manufacture of electrical condensers : en
  • US2426600A - Automatic dial operator : en
  • US2426942A - Magnetic clutch : en
  • US2426808A - Safety valve : en
  • US2426963A - Journal structure : en
  • US2426740A - Engine control : en
  • ES14724Y - New rubber and leather sole for footwear. : en es
  • GB591890A - A new or improved method of and apparatus for forming surfaces : en
  • AU125251B2 - Improvements relating to fastener clips for flanged supports : en
  • US2426928A - Cabinet for sound-reproducing devices : en
  • US2426968A - Method of esterifying polyhydric organic compounds : en
  • FR925447A - Discharge tube device for vacuum measurement : en fr
  • FR925414A - Improvements in kayak construction : en fr
  • USD147416S - Design fob safety shears : en
  • FI22401A - Svetsningsstav : en fi
  • GB591984A - Fuel containers : en
  • GB592019A - Improvements in and relating to building units : en
  • FR925460A - Cable winch with motor driven drum and speed change : en fr
  • ES178838A1 - A MANUFACTURING MACHINE, FOLDING, MANUAL PROPULSION : en es
  • ES178687A1 - A PROCEDURE FOR THE MANUFACTURE OF LAPICEROS, ELIMINATING THE WOOD OF THE MATTERS THAT INTEGRATE THEM : en es
  • US2426831A - Solderless terminal lug for electrical conductors : en
  • ES178722A1 - IMPROVEMENTS IN VOLTAGE REGULATING MEDIA : en es
  • US2426719A - Wet spinning of acrylonitrile polymers : en
  • ES15559U - Molded molding machine perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • US2426635A - Engine, propeller, and fan drive : en
  • US2426827A - Refrigeration apparatus : en
  • GB591968A - Improvements in or relating to two-way radio communication systems : en
  • DK65567C - Process for the preparation of N-substituted 1-o-, 1-m- or 1-p-oxyphenyl-3-aminobutanes. : da en
  • ES178793A1 - IMPROVEMENTS IN THE MANUFACTURE OF SAFETY NUTS : en es
  • FR925520A - Improved device for fixing a transverse shaft on a motor vehicle and its application in particular to clutch and braking mechanisms : en fr
  • CA443935A - Remote indicating flowmeter : en fr
  • US2426639A - Pressure regulator for pumps : en
  • FR925350A - Manufacturing process of sheet metal central heating radiators and products obtained : en fr
  • GB591880A - A process for coating surfaces with materials of high melting point : en
  • ES178733A1 - IMPROVEMENTS IN OR RELATED TO TELECOMMUNICATION CENTRAL SYSTEMS : en es
  • FR925471A - Preparation of waterproof and corrosion resistant coating : en fr
  • ES176354A1 - PENTA DE BOLA STYLOGRAPHIC FEATHER PEN : en es
  • FR925352A - Control of electric fuel pumps : en fr
  • GB592034A - Combined photographic printing and viewing arrangement : en
  • AU1427847A - Improvements in or relating to television receivers : en
  • USPP757P - Pear teee : en
  • AU134220B2 - Improvements relating to combustion apparatus : en
  • AU1433147A - Improvement in engine starter and generator means : en
  • ES14831Y - Container for domestic uses. - : en es
  • ES13849Y - Blokcs or collections of graphic and documentary cards, intended for the direct and persuasive propaganda of all kinds of insurance. : en es
  • ES14892Y - Double door for gasifiers of stoves, heaters and stoves. : en es
  • GB591856A - Improvements in or relating to radiolocation : en
  • GB592026A - Improvements in packages : en
  • AU1417047A - Improvements in bomb slips, towing gear and analagous releasable attachments : en
  • US2426699A - Lap and lap holder : en
  • ES15506U - Set of iron supports specially designed for bed furniture. (Machine-translation by Google Translate, not legally binding) : en es
  • USD147392S - Design fob an earring : en
  • US2426582A - Vehicle body construction : en
  • US2426960A - Chain drive : en
  • FR925486A - Method of tracing patterns on fabrics or others : en fr
  • GB591889A - Improvements in machines for the liquid treatment of textile material : en
  • FR925417A - Armchair convertible into lounge chair, sedan chair and stretcher : en fr
  • AU1329147A - A machine for holding members particularly of Z shaped piling bar for welding purposes : en
  • US2426800A - Dial mounting for electrical measuring instruments : en
  • US2426906A - Manual reset thermostatic switch in protective systems : en
  • ES178837A1 - A DEVICE FOR RENOVATING PANTS : en es
  • US2426647A - Manufacture of sulfur compounds : en
  • US2426584A - Data smoothing and position predicting apparatus : en
  • US2426632A - Antenna structure : en
  • US2426819A - Garment and garment construction : en
  • AU137144B2 - Improvements in lawn sprinklers : en
  • AU1327447A - Attachment for highspeed machines for pulping foodstuffs : en
  • AU138591B2 - Manufacture ofa raw material for lacquers and resinous ethylene oxide derivatives for phenols and lacquers made therewith : en
  • AU1916745A - Improvements in or relating to cheese presses andthe like : en
  • ES178841A1 - PROCEDURE FOR OBTAINING ARALCOXIALKYLIC IMIDAZOLINES : en es
  • FR925357A - Spinning machine : en fr
  • US2426911A - Telescopic container : en
  • ES15561U - Pressure gauge. (Machine-translation by Google Translate, not legally binding) : en es
  • GB591901A - Improvements in oil seals for relatively rotatable members : en
  • US2426651A - Injection molding : en
  • ES178724A1 - IMPROVEMENTS IN OSCILLATION GENERATING SYSTEMS : en es
  • ES178739A1 - IMPROVEMENTS IN OR RELATED TO TELECOMMUNICATION CENTRALS AND CORDLESS PANELS FOR OPERATORS : en es
  • AU1115343A - Fluid testing method and apparatus : en
  • ES15566U - Pressure gauge. (Machine-translation by Google Translate, not legally binding) : en es
  • ES178700A1 - A MECHANICAL SYSTEM PRESSOR AUTOMATIC WITHOUT SPRINGS : en es
  • US2426910A - Measurement of time between pulses : en
  • ES178785A3 - PROCEDURE WITH ITS CORRESPONDING APPARATUS, FOR THE MANUFACTURE OF SLIDING CLOSURES : en es
  • FR925448A - Electrical indication transmitter : en fr
  • GB592010A - Improvements in vulcanization of rubber : en
  • FR925503A - Servo control device for automobile brakes : en fr
  • ES178811A1 - IMPROVEMENTS IN PALLET ROTARY PUMPS : en es
  • ES178822A1 - IMPROVEMENTS IN THE MANUFACTURE OF CALANDRATED PLANTS OF THERMOPLASTIC MATERIALS : en es
  • ES15454U - Silent perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • FR925445A - Hydraulic cylinder : en fr
  • AU606042A - Improvements in and connected with electrically propelled torpedoes : en
  • ES15524U - Suction cup for shop windows (Machine-translation by Google Translate, not legally binding) : en es
  • ES15601U - Element for the construction of walls, walls, or similar. (Machine-translation by Google Translate, not legally binding) : en es
  • FR925533A - Comfort device for travelers : en fr
  • FR925391A - Improvements to locks, locks, padlocks, etc. : en fr
  • ES14736Y - Easily mountable and demountable table, especially suitable for mobile commerce. : en es
  • ES165931A1 - AN APPARATUS TO PRODUCE OZONE, WITH THE CORRESPONDING ELECTRODES AND DEVICES : en es
  • GB591988A - Improvements in knives : en
  • US2426663A - Method of charging temperature : en
  • ES178797A1 - IMPROVEMENTS IN THE RADIATOR FEED METHODS TO INCREASE ITS PERFORMANCE : en es
  • ES178765A3 - PERFECTIONS IN THE MANUFACTURE OF DRY OR GALVANIC BATTERIES : en es
  • ES14890Y - Mechanism that allows the use of film in plate photographic machines : en es
  • FR925489A - Improved process for making wholemeal white bread and bread obtained by this process : en fr
  • US2426659A - Producing electrical contact material : en
  • US2426746A - Apparatus for welding vanes to turbine rotors : en
  • US2426813A - Milkweed gin : en
  • ES14887Y - Perfected seat. : en es
  • ES15488U - Apparatus for filing or attaching correspondence. (Machine-translation by Google Translate, not legally binding) : en es
  • ES177881A1 - IMPROVEMENTS INTRODUCED IN VISIBLE SHEET CLASSIFIERS : en es
  • GB591942A - Improvements in automatic control systems for generators of superheated steam : en
  • GB591971A - Improvements in and relating to the rendering or surfacing of concrete walls in building construction : en
  • GB592056A - Improvements in and relating to the moulding of plastic materials : en
  • GB591961A - Improvements in or relating to scrubbing pads : en
  • ES178694A1 - A PROCEDURE TO OBTAIN A RECOVERABLE PAVEMENT : en es
  • ES15542U - File folder. (Machine-translation by Google Translate, not legally binding) : en es
  • GB592027A - Improvement in liquid fuel burner : en
  • US2426836A - Noncaking laundry sour : en
  • US2426961A - Process for preparing metaldehyde : en
  • US2426692A - Speed regulating apparatus for hydraulic presses : en
  • GB591922A - Well sinking apparatus : en
  • DK65588C - Apparatus for grinding worn pins on crankshafts. : da en
  • FR925523A - Direction finder equipped with two identical directed antennas forming a certain angle between them : en fr
  • GB591866A - Process and apparatus for electroplating : en
  • ES13447Y - Railroad sleeping car with corrugated aisle. : en es
  • GB591941A - An improved process of producing magnesium oxide : en
  • IE17620L - Pillar and slab wall : en
  • GB591915A - Improvements in or relating to coating compositions : en
  • GB591919A - Improvements in or relating to false twist tubes for use in preparatory and spinningmachines : en
  • GB591978A - Improvements in or relating to micrometer gauges : en
  • FR925336A - Device for electrically welding bolts and similar parts : en fr
  • AU137146B2 - Apparatus for handling telegraph messages with plastic tape : en
  • ES14745Y - Mechanical pen-pencil. : en es
  • ES15490U - Handlebar handle for bicycles (Machine-translation by Google Translate, not legally binding) : en es
  • ES178701A3 - IMPROVEMENTS MADE IN THE KNEE JOINTS FOR ARTIFICIAL LEGS : en es
  • ES14850Y - Improved weight for fishing lines. : en es
  • US2426601A - Calculator and decimal point locator : en
  • USD147391S - Design for a brooch or similar article : en
  • ES178830A3 - IMPROVEMENTS IN THE CONSTRUCTION OF GRIPPERS FOR LOOM SHUTTLES, WITH AUTOMATIC CHANGE OF RABBITS : en es
  • GB592043A - Elastic rollers : en
  • FR925484A - Opening shutter device : en fr
  • ES15496U - Closing for pocket. (Machine-translation by Google Translate, not legally binding) : en es
  • FR925524A - Ball bearing : en fr
  • ES14913Y - Secafirmas. : en es
  • US2426667A - Rotary snap action mechanism : en
  • FR925510A - Method and device for constituting an electric oven with several superimposed heating chambers : en fr
  • FR925512A - Speed variator : en fr
  • GB591920A - Improvements in and relating to adjustable seats : en
  • GB591951A - Improvements in and relating to fertilisers or growth promoters for vegetable life : en
  • GB591877A - Electroplating apparatus : en
  • FR925363A - Improvements made or relating to spark plugs : en fr
  • US2426735A - Stabilizing insert for shoes : en
  • US2426885A - N-substituted alpha-oxyacetamides and insect combating compositions : en
  • FR925415A - Improvements to seats and other furniture : en fr
  • GB591872A - Vehicle wheel : en
  • ES178857A1 - IMPROVEMENTS IN THE CONSTRUCTION OF REVERSIBLE PUMPS : en es
  • ES178799A1 - A COMBINED MECHANICAL SYSTEM, CANILLERO AND PNEUMATIC COMPRESSOR, APPLICABLE TO SEWING MACHINES : en es
  • ES15484U - Device for clamping control levers and similar organs on rotating shafts. (Machine-translation by Google Translate, not legally binding) : en es
  • ES178784A1 - IMPROVEMENTS IN THE CONSTRUCTION OF ELECTRIC MOTORS : en es
  • GB592030A - System for locating a radiated-signal reflector : en
  • ES15513U - Electric car horn or other applications. (Machine-translation by Google Translate, not legally binding) : en es
  • ES178803A1 - INDUSTRIAL PROCEDURE FOR OBTAINING AGAR-AGAR, STARTING MARINE SEAWEED : en es
  • FR925335A - Mixer or other small reciprocating machine and its operating mechanism : en fr
  • US2426887A - Apparatus for ejecting from blanks being fed to can body making machines and the like, double-fed and over-thick blanks : en
  • ES178682A1 - AUTOMATIC MASS REFINING MACHINE : en es
  • GB591852A - Improvements in or relating to protective garments particularly for aviators : en
  • FR925535A - Improvements in the detection and measurement of magnetic fields : en fr
  • AU1419847A - Improvements relating to multi-cylinder two stroke internal combustion engines particularly those supplying exhaust gases to turbines : en
  • US2426638A - Process of preparing chf : en
  • ES178809A1 - SEWING MACHINE : en es
  • ES178819A1 - PROCEDURE FOR MANUFACTURE OF CINTASY AND RECORDED LAMPS OF THERMOPLASTIC MATERIALS : en es
  • GB591903A - Improvements in or relating to silica gel catalysts for the conversion of hydrocarbon oils : en
  • US2426736A - Bread improver : en
  • US2426797A - Liquidproof container : en
  • AU125230B2 - Brake, clutch and throttle control mechanism for use by legless motor vehicle drivers : en
  • ES163213A1 - IMPROVEMENTS IN FUSION GLASS FEEDERS : en es
  • ES178796A1 - A NEW SYSTEM OF RECOGNITION DEVICE FOR ULTRAVIOLET RAYS : en es
  • FR925360A - Device for assembling belt strips by means of crampons : en fr
  • GB592032A - Improvements in and relating to high-speed signalling devices : en
  • ES178741A1 - RADIO SYSTEMS, LOCATION AND SIGNALING : en es
  • FR925358A - Device for cleaning demolition bricks : en fr
  • FR925377A - Device for amplifying and modifying the sounds of musical instruments : en fr
  • US2426700A - Boot with expansible top : en
  • FR925511A - Improvements in mine elevators or hoists : en fr
  • GB591902A - Improvements in aircraft retractable landing gear : en
  • ES14801Y - Cistern of W. C : en es
  • FR925540A - Device for the manufacture of fairly thin objects, which must be reduced in thickness over their entire length or over part of it : en fr
  • GB591879A - Improvements in or relating to loose leaf binders : en
  • GB591986A - Improvement in impregnated fibrous material, impregnant, and method of making the same : en
  • FR925528A - Improvements to freewheel transmissions and motor vehicles featuring advanced freewheel transmissions : en fr
  • FR925437A - Dog house : en fr
  • CA443985A - Private branch exchange telephone system employing phonographs : en fr
  • IE17774L - Chassis for telecommunication apparatus : en
  • GB591993A - Improvements in protected metal sheets for building purposes : en
  • FR925412A - Blowing and triggering devices : en fr
  • US2426717A - Combination hoist and jack : en
  • FR925383A - Cinematographic reel for error-free entry on different winding and unwinding axes : en fr
  • GB591868A - Improvements in dressing cases : en
  • GB591967A - Improvements relating to rust-proofing compositions : en
  • US2426688A - Thermally forming a cavity in a body of mineral material : en
  • CA443991A - Yarn winding apparatus : en fr
  • AU129510B2 - Improvements in and relating to flat primary cells : en
  • US2426607A - Production of metals : en
  • ES15545U - Cap-filter for taps. (Machine-translation by Google Translate, not legally binding) : en es
  • GB591859A - Improvements in or relating to dispensing apparatus : en
  • US2426628A - Pneumatic tire device : en
  • ES178743A3 - A PROCEDURE, WITH ITS CORRESPONDING DEVICE, TO PRACTICE THE CUTTING AND CONTINUOUS EDGING IN SEALING METAL SHEETS : en es
  • ES15455U - Optimized silencer suitable for large engine powers (Machine-translation by Google Translate, not legally binding) : en es
  • ES178705A1 - A SELF-FOCUSING DEVICE FOR PHOTOGRAPHY OR PORTRAIT CINEMATOGRAPHY : en es
  • GB591982A - Improvements in and relating to helicopters : en
  • ES14834Y - Sample case. : en es
  • GB591886A - Improvements in clamp plate for railway rails : en
  • US2426608A - Control unit for hydraulic servomotors : en
  • ES15584U - New grinder for grinding coffee and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES14773Y - Cooled and insulated socket for electric bulbs of all types. : en es
  • AU1429947A - Improvements in circuit breaker : en
  • AU129277B2 - Improvements in andin the manufacture of piston and like packing rings : en
  • AU1432947A - Variable frequency oscillator : en
  • CA443904A - Screwdriver : en fr
  • ES15533U - Hair removal epilator with case, portable in small lady's bag (Machine-translation by Google Translate, not legally binding) : en es
  • FR925423A - Process and installation for recovering the aromatic principles contained in fruit juices intended for concentration : en fr
  • CA443993A - Stop motion for double cylinder jacquard loom : en fr
  • FR925340A - Method and device for seeing through fog and in the dark : en fr
  • AU1505444A - Improvements in or relating to shims : en
  • AU1418847A - Fluxes for use inthe treatment of light metals and magnesium base alloy containing zirconium and/or rare earth metals treated thereby : en
  • FR925529A - Improvements to transmissions and their control devices : en fr
  • GB592071A - Improvements in or relating to means for turning in the ends of metal tubes : en
  • GB592062A - Improvements in direct current voltage chambers : en
  • AU135211B2 - Improvements in seli-propelled electrically driven trucks : en
  • AU1433047A - Facsimile recorder : en
  • GB591881A - Improvements in or relating to guards for power operated machines : en
  • US2426840A - Centrifugal control device : en
  • US2426938A - Hydraulic steering gear : en
  • AU638746A - Improved multiple track radio range : en
  • ES14873Y - Capping apparatus : en es
  • AU125242B2 - Improvements relating tothe production of microporous material : en
  • AU135313B2 - Improvements in or relating toa disposable diaper : en
  • ES177255A3 - PERFECTED SUBMARINE RIFLE : en es
  • ES178742A1 - IMPROVEMENTS IN DEVICES FOR SIGNALING LINKS : en es
  • US2426617A - Screw propeller : en
  • CA443924A - Filter : en fr
  • US2426929A - Hydrogenation of liquid carbonaceous materials : en
  • ES14774Y - Hanging device. : en es
  • AU136087B2 - Improvements in or relating to anchors : en
  • AU123833B2 - Fluid testing method and apparatus : en
  • CA443980A - Filter assembly for coffee makers : en fr
  • ES15549U - Table made of wood or metal, in the shape of a table. (Machine-translation by Google Translate, not legally binding) : en es
  • ES178779A1 - AN ELECTRIC DISCHARGE TUBE : en es
  • US2426907A - Lamp : en
  • CA443942A - Automatic transmission : en fr
  • US2426913A - Derivatives thereof : en
  • US2426622A - Magnetic field detector : en
  • US2426637A - Process of preparing ccif : en
  • US2426585A - Shock absorbing landing gear : en
  • FR925468A - Connection device for the transmission of signals by means of alternating current over telephone lines : en fr
  • AU123870B2 - Impedance matching transformer : en
  • ES178685A1 - A PROCEDURE FOR THE CLOSURE OF CONTAINERS OF FOOD PRESERVES : en es
  • US2426743A - Circulating well head : en
  • US2426806A - Machine for fluid treatment of fabric : en
  • ES15503U - Heel and sole for shoes forming a single vulcanized set (Machine-translation by Google Translate, not legally binding) : en es
  • AU125259B2 - Improvements in wool presses andthe like : en
  • FR925517A - Advanced process for coating stainless steel and resulting products : en fr
  • GB591950A - Improvements in or relating to compressors : en
  • ES178764A1 - ROTATING PROJECTOR MECHANISM FOR HANDHELD ELECTRIC FLASHLIGHTS : en es
  • AU125224B2 - Systems forthe identification of telephone lines : en
  • AU1418247A - Film holding device : en
  • ES15540U - Doll or silhouette for combined game. (Machine-translation by Google Translate, not legally binding) : en es
  • CA443902A - Dish washing machine : en fr
  • AU125249B2 - Improvements in or relating to electrical condensers : en
  • FR925466A - Improvement in photographic enlargements : en fr
  • ES177401A1 - IMPROVED IMPROVEMENTS IN VARIABLE ELECTRICAL RESISTANCE WITH TEMPERATURE : en es
  • US2426801A - Mechanism with intermittent release of a driving work : en
  • US2426902A - Higher alkyl esters of chloromaleic acid : en
  • AU125239B2 - Improvements in or relating to process for manufacturing riboflavin : en
  • US2426787A - Dispensing cabinet : en
  • FR925485A - Improvements to chisel holders for automatic turning lathes : en fr
  • FR925521A - Advanced foot control for automotive vehicles : en fr
  • FR925494A - Improvements to electronic vacuum tubes or valves : en fr
  • GB591953A - Improvements connected with electric warmers : en
  • FR925370A - Improvements to copper-based alloys : en fr
  • CA443921A - Operation controlling method : en fr
  • GB592000A - Improved brake for cycles and motor cycles : en
  • FR925325A - New polymerization process : en fr
  • GB592031A - Electric coupling circuit : en
  • ES14741Y - Folder to bind or archive all kinds of documents without perforating them. : en es
  • ES15510U - Clamping sleeve, with flange, to prevent the rubber cord from coming out of the plugs. (Machine-translation by Google Translate, not legally binding) : en es
  • USD147412S - Design for a shoe sole : en
  • USD147423S - Smith juvenile vehicle : en
  • GB592009A - Improvements in or relating to fluid-operated rams : en
  • FR925346A - Magnetic cores : en fr
  • FR925515A - Refinements to precompressed concrete pipes and other precast concrete products : en fr
  • GB592011A - Improvements in or relating to the production of bakery products : en
  • US2426774A - Gear cutting machine : en
  • FR925398A - Control plate for gear driven by pedals or cranks and with variable development : en fr
  • FR925495A - High Speed Punching and Stamping Press : en fr
  • GB592046A - Processes of producing copolymerizable resins and resins produced therefrom : en
  • FR925530A - Improvements to cellular glasses and their manufacturing processes : en fr
  • ES14958U - Pressure valve, positive and negative. (Machine-translation by Google Translate, not legally binding) : en es
  • FR925312A - Fuel injection pump for combustion engines : en fr
  • ES178735A1 - IMPROVEMENTS IN OR RELATED TO ELECTRICAL FREQUENCY MEASURING DEVICES : en es
  • US2426950A - Rotary pumping apparatus : en
  • ES14740Y - Manual device, reproducer of texts or drawings, which simplifies obtaining copies. : en es
  • DK65592C - Procedure for Treating Tobacco. : da en
  • US2426940A - Journal bearing : en
  • US2426900A - Fluid pressure operated valve : en
  • USD147415S - Design for a soda straw dispenser : en
  • FR925374A - Mechanical braking device and automatic brake release for any rotary motion transmission : en fr
  • FR925497A - Steam generator : en fr
  • GB591931A - Improvements in or relating to casings for electrical devices : en
  • GB592065A - Improvements in packings for adjustable blades of water turbines, ship's propellers and the like : en
  • FR924916A - : fr
  • US2426722A - Transmission operating mechanism : en
  • FR925418A - New blouse belt and how to obtain it : en fr
  • FR925549A - Press training : en fr
  • ES15536U - Noise cushion for chair legs, table and the like. (Machine-translation by Google Translate, not legally binding) : en es
  • GB592068A - A clamp for fixing workpieces of any kind, especially of wood : en
  • ES178836A1 - A RADIONAVIGATION SYSTEM : en es
  • FR925513A - Improvements to door locking devices : en fr
  • GB591850A - Improvements in or relating to protective garments or belts : en
  • ES15557U - Rodent or teether for children (Machine-translation by Google Translate, not legally binding) : en es
  • FR925372A - Improvements to copper-based alloys : en fr
  • US2426709A - Stabilization of motor fuels : en
  • GB591960A - Improvements in or relating to game appliances : en
  • GB591991A - Improvements in or relating to measuring the focal length of lenses : en
  • GB591994A - Manufacture of hydrophenanthrene derivatives : en
  • ES14753Y - Holder for fountain pens. : en es
  • GB591862A - Improvements in or relating to heel tips : en
  • GB591900A - Electronic-optical micro-chronometer : en
  • ES15531U - Pin plug with renewable fuse. (Machine-translation by Google Translate, not legally binding) : en es
  • FR925467A - Improvements to heat exchanger walls : en fr
  • GR11282B - ROTARY PETROLEUM OIL BURNER. : el en
  • FR925411A - Curling iron : en fr
  • US2426841A - Recovery of hydrogen fluoride : en
  • DK65577C - Sofa or Armchair that can be converted into a Bed. : da en
  • FR925385A - Improvements to tank pen holders : en fr
  • GB591927A - Improvements relating to valves for the inner tubes of pneumatic tyres : en
  • US2426668A - Lady's stocking protector : en
  • ES166238A1 - ONE DISCHARGE TUBE WITH ELECTRONIC MIRROR : en es
  • ES178734A1 - AN ELECTROLYTIC PROCEDURE FOR METALLIC SURFACES : en es
  • FR925367A - Improvements to electrically controlled fluid pressure actuators : en fr
  • US2426912A - Process of hydrolyzing dimethyldihalogenosilanes : en
  • FR925440A - Improvements to sticks of red or similar products and case arranged for the use of said sticks : en fr
  • ES178692A1 - A PROCEDURE FOR THE MANUFACTURE OF A MAGNETIC FERRITE FOR SELF-INDUCTION COIL CORES : en es
  • CA443959A - Circular knitting machine : en fr
  • ES15602U - Pencil case or pencil case perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • ES15606U - Assembly in seeders machines. (Machine-translation by Google Translate, not legally binding) : en es
  • FR925403A - Orthopedic articulated leg enhancements : en fr
  • US2426975A - Jack strap and clamp for looms : en
  • ES15482U - Folder-filer of documents. (Machine-translation by Google Translate, not legally binding) : en es
  • GB591956A - Improvements in massaging devices : en
  • AU140818B2 - Improvements in and relating to thermionic tubes andother electron discharge devices and holders therefor : en
  • CA443963A - Dipper trip mechanism : en fr
  • AU1425247A - Television system : en
  • GB591955A - Improvements in and relating to the manufacture of compounds of the cyclopentanopolyhydrophenanthrene series : en
  • GB592025A - Improvements in or relating to trailing cables : en
  • ES178777A1 - A METHOD OF PREPARING PHTHALOCYANINE PIGMENTS : en es
  • ES178850A1 - PROCEDURE FOR THE PREPARATION OF INK DYES : en es
  • FR925431A - Air-cooled internal combustion engine : en fr
  • GB592033A - Improvements in or relating to inflatable suits : en
  • FR925307A - Carburetor improvements : en fr
  • FR925443A - Process of mineral growth constituting a toy or a decorative motif : en fr
  • ES178728A1 - IMPROVEMENTS IN OR RELATED TO APPARATUS SUPPORTS : en es
  • DK65585C - Image for Projection Using Reflected Light and Methods for Its Production. : da en
  • ES14847Y - Rowing. : en es
  • FR925393A - Security seal covers for doors, windows and the like : en fr
  • FR925397A - Semi-trailer with carrier and steering rear axle, particularly for transporting very heavy loads : en fr
  • GB591947A - Improvements in or relating to electric heating systems : en
  • GB591894A - Improvements in and relating to machines for treating crops and for sowing seeds : en
  • FR925451A - Device for the use of gas oil in a gasoline internal combustion engine : en fr
  • AU1428747A - Improvements in or relating tothe production of pyrazine : en
  • AU1334947A - Improvements in and relating to dry closets : en
  • AU1943445A - Improvements relating tothe testing for availability of selectable circuits : en
  • US2426821A - Azeotropic distillation of five carbon diolefins in the presence of methyl formate : en
  • US2426729A - Boat and boat construction : en
  • AU137230B2 - Film holding device : en
  • CA443965A - Horizontal boring machine : en fr
  • AU1902645A - Iron castings and control of producing same : en
  • AU2100245A - Improvements in or connected with mining machines : en
  • AU1380747A - Tunable magnetron : en
  • AU1429447A - Improvement in engine starting means : en
  • AU122970B2 - Improved shortcircuiting piston devices for wave guides : en
  • US2426816A - Dismountable endless tread tractor unit for power vehicles : en
  • CA443914A - Bark peeling machinery : en fr
  • AU135348B2 - Improved means for removing foreign bodies from feed regulators of pressure fed hydraulic supply circuits : en
  • US2426778A - Multichannel radio telemetering system : en
  • AU140408B2 - Facsimile recorder : en
  • AU141013B2 - Fluxes for use inthe treatment of light metals and magnesium base alloy containing zirconium and/or rare earth metals treated thereby : en
  • US2426893A - Butylene dehydrogenation process : en
  • AU638646A - Improved radio distance measuring device and time interval measuring means : en
  • US2426845A - Cable end sealing device : en
  • AU1600944A - Improvements relating to dustpans andthe like : en
  • AU130217B2 - Improvements in fluid tight closure means : en
  • AU1973345A - Improvements inthe method of heating water in vessels consuming gas andin the method oftheir ventilation : en
  • AU137365B2 - Improvements in chutes forthe delivery of material such as coal : en
  • ES14771Y - Hook for fishing. : en es
  • FR925376A - Process for obtaining a suede effect on flexible plastic bases : en fr
  • AU134914B2 - Improvements in fluid control means : en
  • CA443954A - Dust tight fluorescent lighting luminaire : en fr
  • AU803243A - Improvements relating to radio direction finding equipments : en
  • CA443928A - Coating material for lining cans : en fr
  • US2426866A - Electron optical system : en
  • ES14853Y - Simplified pen. : en es
  • DK65568C - Device for Apparatus with Scanning Disc for Scanning Film by Television Transmission. : da en
  • ES178756A2 - A MECHANISM TO PRINT YOUR MOVEMENT TO BICYCLES : en es
  • AU137754B2 - Improvements in bomb slips, towing gear and analogous releasable attachments : en
  • AU1419347A - Improvements in or relating to washing machines : en
  • CA443929A - Coating material for lining cans : en fr
  • GB591912A - Improved process for the production of alumina gel in substantially spherical form : en
  • AU1433447A - Improvements in frequenccy modulation detector : en
  • US2426763A - Curved handle wrench for relatively inaccessible threaded objects : en
  • AU125227B2 - Improvements in and relating tothe manufacture of oxy-chloride cement articles : en
  • AU139302B2 - Materials handling pallets adapted for use as accessories in forklift truck operations : en
  • AU1418147A - Portable Pallets : en
  • AU125817B2 - Improvement in pulse echo position indicator : en
  • ES15495U - Enlarce expansive for jewelery applications. (Machine-translation by Google Translate, not legally binding) : en es
  • FR925321A - Footwear improvement : en fr
  • FR925347A - Guide rails for car windows or others : en fr
  • ES15282U - Variable speed reducer (Machine-translation by Google Translate, not legally binding) : en es
  • US2426839A - Method and apparatus for cleaning or grading sand or the like : en
  • US2426854A - Polymerization of chloroprene : en
  • US2426932A - Rotary tool lathe : en
  • ES178760A2 - IMPROVEMENTS IN THE AUTOMATIC CONNECTION AND DISCONNECTION SYSTEM IN PUBLIC LIGHTING CIRCUITS : en es
  • AU1418547A - Friction shock absorber : en
  • ES178782A1 - NEW OBTURATION PROCEDURE ON VALVES FOR DOWNLOADS OF LIQUIDS : en es
  • ES178688A1 - FOOT-SUPPORT FOR PROJECTION APPLIANCES : en es
  • FR925311A - Electric night light for alternating current : en fr
  • US2426712A - Instrument housing comprising inner and outer housings and a flexible closure therebetween : en
  • CA443951A - Press : en fr
  • ES14737Y - Control box with plug for light change : en es
  • GB591892A - Improvements in permanently applied brakes particularly applicable for braking spindles : en
  • CA443896A - Lawn scarifier : en fr
  • US2426908A - Locking envelope or the like : en
  • FR925342A - Surface coating product and its manufacturing process : en fr
  • AU1433247A - Improvement in electronic voltage regulator : en
  • US2426686A - Percussion drill feed means : en
  • USD147411S - Design for a child s high-top slipper : en
  • US2426844A - Matched fuse for multicircuits : en
  • AU697746A - Improvements in and connected with axially movable fluid valves : en
  • US2426915A - Game apparatus : en
  • US2426810A - Slip lasting last : en
  • US2426826A - Safety lock : en
  • GB592050A - Improvements in vehicle wheels : en
  • US2426705A - Recovery of isoprene by fractionation and extractive distillation : en
  • AU138527B2 - Improvements in pressure gauges : en
  • ES177400A1 - IMPROVEMENTS INTRODUCED IN THE MANUFACTURE OF RUBBER LACQUER IN SCALES : en es
  • ES178821A1 - PROCEDURE FOR MANUFACTURING PLATES OR LEAVES OR RECORDED, BASED ON THERMOPLASTIC MATERIALS : en es
  • ES178851A1 - IMPROVEMENTS IN THE MANUFACTURE OF BIDIRECTIONAL AMPERIMETERS : en es
  • FR925380A - Method and device for the control and sale of drinks in cafes, bars, etc. : en fr
  • GB591854A - Phase-shifting arrangement for oscillating electrical currents : en
  • GB591914A - Improvements in and relating to door locking means : en
  • DK65566C - Method and apparatus for making angular tips with barbs, especially on fishing hooks. : da en
  • ES178824A1 - AN ELECTRIC DISCHARGE TUBE : en es
  • ES15576U - An improvement in the manufacture of carburetors that make it possible to eliminate the buoy or float and the sealing needle (Machine-translation by Google Translate, not legally binding) : en es
  • GB591974A - Improvements in electrical generators : en
  • GB591908A - Improvements in die sinking machines : en
  • FR925313A - Improvements to sorting devices to select and group files or documents : en fr
  • FR925508A - Improvements in dynamo-electric instruments : en fr
  • GB592035A - Refuelling and like plant, particularly for aircraft : en
  • GB592045A - Improvements in or relating to devices for igniting fluid or gaseous fuels : en
  • AU1330547A - Improvements in lifting, lowering and steering cultivators andother landworking machines : en
  • ES15480U - Button for twins. (Machine-translation by Google Translate, not legally binding) : en es
  • FR925371A - Improvements to copper-based alloys : en fr
  • FR925509A - Improvements to seed drills : en fr
  • US2426597A - Tracking control device : en
  • US2426690A - Apparatus for cutting metal : en
  • FR925345A - Electrical switches : en fr
  • FR925450A - Press for intaglio printing of materials in sheets, plates or bands prior to stain removal from printed objects : en fr
  • GB591871A - Improvements relating to pistons : en
  • FR925309A - Improvements to radioelectric indicating and recording systems : en fr
  • GB591869A - Process for the production of non-aromatic imines : en
  • GB592048A - Improvements relating to the manufacture of fine metal tubing : en
  • AU124319B2 - A process forthe diffusion of metals into iron or steel : en
  • AU2148545A - Improved mechanical loader : en
  • FR925413A - Improvements in the command and control of injection pumps in high speed compression ignition engines : en fr
  • US2426615A - Mobile apparatus for preparation of hot-water dressings : en
  • US2426933A - Micrometer height gage : en
  • US2426945A - Window balancer : en
  • ES178736A1 - IMPROVEMENTS IN THE MANUFACTURE OF ELECTROMAGNETIC RELAYS : en es
  • FR925461A - Electrical device to prevent freezing in liquid pipes, especially in water pipes : en fr
  • CA443891A - Fibrous suspensions straining method : en fr
  • ES178852A2 - IMPROVEMENTS INTRODUCED IN THE VISIBLE DATE CLASSIFIERS : en es
  • ES178511A1 - A ROTATING MACHINE WITH A SPEED CHANGING DEVICE : en es
  • AU1321547A - Improved means for removing foreign bodies from feed regulators of pressure fed hydraulic supply circuits : en
  • AU144830B2 - Improvements in electrical apparatus such as magnetos, distributors andthe like : en
  • ES15592U - Children's theater in miniature. (Machine-translation by Google Translate, not legally binding) : en es
  • ES14756Y - Screw arranged to carve out its nut when screwed. : en es
  • ES15596U - Lamp-pilot of reduced luminosity. (Machine-translation by Google Translate, not legally binding) : en es
  • FR925492A - Improvements to processes and devices for grinding using machines : en fr
  • FR925547A - Power transmission mechanism for airplane engine : en fr
  • AU1332647A - Improved power-actuated vehicle-moving apparatus, particularly for use in collieries : en
  • AU642746A - Improved means for controlling the rate of flow of liquids : en
  • AU1318147A - Improvements in electric tumbler switches for alternating current circuits : en
  • CA443977A - Rotary machine : en fr
  • ES15556U - Improved gripper for mechanical loom, intended for the manufacture of crinoline fabric. (Machine-translation by Google Translate, not legally binding) : en es
  • ES178854A1 - A PROCEDURE FOR THE SIMULTANEOUS PRODUCTION OF ALGINATES, ALGAE AND ALGAE SALTS, OF ALGAE DESYODADAS OF ALGAE AND OF ORGANIC IODINE, FROM MARINE SEAWEAR BELONGING TO THE GROUP OF PHAEOPHYCEAS : en es
  • CA443894A - Motor-containing wheel : en fr
  • AU135149B2 - Improvements in mining machines : en
  • US2426623A - Apparatus for assembling articles : en
  • FR925544A - Protection device for capacitor banks : en fr
  • GB591883A - Improvements connected with air conditioning apparatus : en
  • US2426733A - Combination drip stopper : en
  • US2426872A - Air cooling for radial engines : en
  • ES14766Y - Mechanical pencil, pocket. : en es
  • ES14896Y - Hot water tank by thermosyphon with double current. : en es
  • FR925338A - Fused refractory products : en fr
  • GB592004A - Improvements in electrode holders for use in arc welding : en
  • ES178702A1 - IMPROVEMENTS INTRODUCED IN THE MANUFACTURE OF SELENIO OXIDE RECTIFIER : en es
  • US2426894A - Light-sensitive layers of n-monoarylhydroxylamines and their nitrones and process of printing thereon : en
  • US2426737A - Fluid pump regulator : en
  • AU137514B2 - Improvements in trailer caravans andother cabin structures : en
  • US2426773A - Tempering process for steel objects : en
  • CA444002A - Textile material flameproofing : en fr
  • CA443989A - Motor : en fr
  • AU125255B2 - Improvements in or relating to waterproofing treatment of materials : en
  • AU131392B2 - Improvement in antenna switching system : en
  • CA443949A - Skip hoist control : en fr
  • US2426646A - Process for producing mercaptans from olefins and hydrogen sulfide : en
  • AU1432247A - Process forthe recovery of copper and tartaric acid salts from waste cuprammonium cellulose solutions : en
  • CA443967A - Electrolytic oxidation process : en fr
  • US2426878A - Radial aircraft engine : en
  • US2426874A - Radial aircraft engine : en
  • CA443893A - Pyrophoric lighter : en fr
  • AU1839845A - Improvements in internal combustion engines : en
  • CA443944A - Suction cleaner : en fr
  • US2426790A - Chloro-methylene derivative of fatty acid amides : en
  • US2426967A - Friction braking device for hoisting apparatus : en
  • CA443940A - Radio direction finding and indicating apparatus : en fr
  • AU1556744A - Automatic freqluncy control : en
  • ES178710A2 - IMPROVEMENTS IN THE MACHINES AND PROCEDURE FOR THE MANUFACTURE OF BUTTONS OF LEG : en es
  • AU1428147A - Process of packaging articles between two layers of wrapping material : en
  • GB591969A - Pencil sharpeners : en
  • US2426655A - High-frequency electric discharge device : en
  • US2426818A - Garment : en
  • US2426853A - Lighter : en
  • US2426970A - Electrical relay : en
  • SE119538C1 - : sv
  • US2426595A - Switching system : en
  • AU1416247A - Insulated container for perishable products : en
  • ES166290A1 - ONE DISCHARGE TUBE WITH ELECTRONIC MIRROR : en es
  • AU1430147A - Improvements in or relating to scaffold brackets : en
  • ES178840A2 - IMPROVEMENTS IN STYLOGRAPHIC FEATHERS : en es
  • US2426629A - Combination control : en
  • AU1336247A - Food mixer : en
  • AU139734B2 - Variable frequency oscillator : en
  • GB591923A - Improvements in or relating to railway rail retaining spike-fastening means : en
  • ES178825A1 - AN ELECTRIC DISCHARGE TUBE : en es
  • FR925420A - New process for making fly-trap paper : en fr
  • ES178690A1 - A PROCEDURE FOR OBTAINING WRAPPING OF WOVEN FILAMENTS, IN PARTICULAR FOR SEPARATORS OF ELECTRIC ACCUMULATORS : en es
  • ES178708A1 - IMPROVEMENTS IN THE MANUFACTURE OF OLIVE OIL CLASSIFICATION APPLIANCES : en es
  • GB591940A - Improvements in or relating to a method of multicolour printing : en
  • AU1417147A - Improvements in friction lighters : en
  • AU1767444A - A process forthe diffusion of metals into iron or steel : en
  • CA443952A - Refrigerating method and apparatus : en fr
  • ES14738Y - Toy apparatus for parachute launching. : en es
  • ES15511U - Plug-plug. (Machine-translation by Google Translate, not legally binding) : en es
  • ES172943A1 - A FREE WHEEL OF VARIOUS SPEEDS FOR BIKES AND SIMILAR VEHICLES : en es
  • ES178731A1 - IMPROVEMENTS IN OR RELATED TO TELECOMMUNICATION SYSTEMS : en es
  • GB591929A - Improvements relating to power transmission mechanism : en
  • ES178790A1 - A UNIVERSAL PNEUMATIC SERVOPHREN, ADAPTABLE TO ALL KINDS OF EXPLOSION MOTOR DRIVE VEHICLES : en es
  • ES9658Y - Cap or cap for fountain pen. : en es
  • AU132460B2 - Improvements in water softening apparatus : en
  • AU1914745A - Improvements relating to illuminated display devices : en
  • FR925518A - Improvements to the manufacturing processes of stainless steels and resulting products : en fr
  • AU1334047A - Improvements in or relating to slow burning powder compositions containing polyvinyl alcohol and process of making same : en
  • ES14760Y - Rangua support for steerable trailer bogas. : en es
  • FR925531A - Air preheating device for internal combustion engines : en fr
  • FR925302A - liquid bath air cleaner with reversible filter element, especially for air compressors : en fr
  • GB591873A - Hydraulic pressure system : en
  • GB591885A - Improvements in the manufacture of coated fabrics for use as leather substitutes : en
  • FR925392A - Height adjustable study table : en fr
  • ES178781A1 - NEW OBTURATION PROCEDURE ON VALVES FOR DOWNLOADS OF LIQUIDS : en es
  • GB592040A - Improvements in apparatus for use in making gold sealed joints : en
  • GB591946A - Improvements in spark gaps : en
  • FR925452A - Improvements to bathythermographs and seawater samplers : en fr
  • FR925324A - Process for incorporating finely divided materials into a molten substance and resulting products : en fr
  • GR11286B - DIGUANIDIS PRODUCERS. : el en
  • AU125265B2 - Improvements in or relating to cheese presses andthe like : en
  • GB592052A - Improvements in or relating to loading apparatus : en
  • ES14855Y - Safety lock for the bicycle pump or similar. : en es
  • FR925305A - Perfumes having a high percentage of odoriferous substances and method for the preparation of said : en fr
  • ES166038A1 - IMPROVEMENTS MADE IN THE SALES AND DISPLAY DRAWERS : en es
  • FR925465A - Interchangeable center ring : en fr
  • ES177724A1 - ELECTRIC WELDING PROCEDURE BY VOLTAIC ARCH AND EFFECT OF JOULE, PRODUCED BY A METALLIC SPIRAL CONDUCTOR OF CLOSURE OF THE CIRCUIT : en es
  • ES14775Y - Crosshead for high voltage power lines and the like. : en es
  • FR925365A - System for classifying files, samples and similar articles : en fr
  • ES15462U - Folder book. (Machine-translation by Google Translate, not legally binding) : en es
  • FR925519A - Improvements to stainless steel manufacturing processes : en fr
  • FR925314A - Improvements to mowers : en fr
  • GB591981A - Improvements in and relating to punches for perforating papers for filing : en
  • ES178709A1 - A MACHINE FOR THE LEVELING OF GROUNDS, CALLED ROCKER, DRAGGED BY TRACTOR : en es
  • US2426865A - Display container with extensions : en
  • US2426871A - Air cooling for radial engines : en
  • FR925382A - Utensil intended for cooking food such as a pot, a roasting machine, etc. : en fr
  • USD147395S - Design for an earring : en
  • ES178758A3 - PROCEDURE FOR THE CONSTRUCTION OF ELASTIC JOINTS FOR THE TRANSMISSION OF LARGE LOADS : en es
  • FR925401A - Improvements to dryers and similar drying machines : en fr
  • GB592059A - Improvements in or relating to darts : en
  • US2426684A - Friction shock absorber : en
  • US2426750A - Bottle carrier : en
  • GB591875A - Improvements in or relating to heat exchange devices : en
  • FR925421A - Device for rapid locking and opening of a frame on a swiveling and tilting support particularly applicable to the assembly of cathode ray tubes : en fr
  • GB591996A - Improvements in or relating to heat-transfer devices such as cooling fins : en
  • GB592053A - Lock nut making machine : en
  • GB591849A - Improvements relating to two-rate fluid pressure drain valve : en
  • GB591851A - Improvement in production of alloy steel : en
  • US2426682A - Adjustable can holder : en
  • US2426897A - Wood pulp screening vat : en
  • FR925375A - Loudspeaker enhancements : en fr
  • GB591977A - Improvements in or relating to fire-back boilers for open fire-places : en
  • GB592002A - Powder filling apparatus and method : en
  • GR11288B - PERFECTIONS IN CONNECTION WITH THE REPAIR OF INTELLECTUAL TIRE. : el en
  • ES178738A1 - IMPROVEMENTS RELATED TO THE MANUFACTURE OF ASYMMETRICAL CONDUCTIVITY ELEMENTS : en es
  • ES14842Y - Quick liquid heater. : en es
  • GB592018A - Improvements in and relating to dimethyl silicone elastomers : en
  • US2426873A - Radial aircraft engine : en
  • ES15564U - Pressure gauge. (Machine-translation by Google Translate, not legally binding) : en es
  • GB591860A - Improvements in and relating to methods of preparing mixtures of chlorosilanes : en
  • ES14832Y - Device for shelling or cutting into strips of vegetables. : en es
  • US2426624A - Extraction of quinonoid hydrocarbons from benzenoid hydrocarbons by means of anhydrous hydrogen fluoride : en
  • FR925541A - Improvements to radio transmitters : en fr
  • ES177790A1 - ELECTROAUTOMATIC HANDLING SYSTEM FOR CAMARIN DOORS AND ELEVATOR PLANTS, FORKLIFTS AND ELEVATOR APPLIANCES IN GENERAL : en es
  • FR925333A - Fin float : en fr
  • US2426627A - Wheel cover : en
  • ES178727A1 - IMPROVEMENTS IN ELECTRICAL REGULATORS : en es
  • ES14578Y - Protected razor blade. : en es
  • ES178786A3 - PROCEDURE FOR THE MANUFACTURE OF ELEMENTS OF SLIDES : en es
  • FR925434A - Agglomerates for construction and other uses : en fr
  • US2426762A - Composition of matter : en
  • US2426924A - Clothesline fixture : en
  • DK65589C - Self-locking Door lock. : da en
  • FR925322A - Method and apparatus for accelerating the clarification of wines or of all liquids containing particles of a compressible solid body in suspension : en fr
  • US2426744A - Automatic gun compensator : en
  • FR925359A - Improvements in the manufacture of fire starters : en fr
  • US2426588A - Pump or motor : en
  • CA443934A - Tire inflation guard : en fr
  • CA443887A - Knurling head : en fr
  • CA443907A - Spray cleaner : en fr
  • AU638146A - Improvements in timing control circuits : en
  • ES178769A3 - IMPROVEMENT IN THE MANUFACTURING PROCEDURE OF METALLIC FABRICS : en es
  • US2426695A - Multiple station control : en
  • AU143768B2 - Improvements in safety razors : en
  • US2426599A - Rectifier : en
  • USD147402S - Combined syringe bag and tube support : en
  • DK65584C - Apparatus for the continuous production of photocopies of print, writing or drawing. : da en
  • ES178768A3 - IMPROVEMENT IN THE PROCEDURE FOR THE MANUFACTURE OF METALLIC GRIDS : en es
  • ES14823Y - Cork disc for crown cap. : en es
  • ES14841Y - Structural unit for the construction of buildings. : en es
  • GB591882A - Improvements in or relating to dart flights and darts : en
  • IE17592L - Improvements relating to the mounting of panes or sheets of¹glass or the like : en
  • US2426920A - Method of forming and applying cooling fins to tubular members : en
  • US2426708A - Adjustable wire or conduit clip : en
  • US2426817A - Cooling system for machine tools : en
  • USD147403S - Design for a memorial tablet : en
  • USD147414S - Design for a kitchen table : en
  • FR925381A - Device indicating rented seats and possibly distributor of rental tickets, with light signals for trains, performance halls, etc. : en fr
  • GB591934A - Improvements in or relating to apparatus for rivetting thermosetting resinous materials : en
  • GB591949A - An improved bolting device : en
  • US2426860A - Apparatus for heating viscous material : en
  • ES178730A1 - IMPROVEMENTS IN TELECOMMUNICATION SYSTEMS : en es
  • FR925504A - Waterproof servo drive mechanism for vehicle brakes : en fr
  • US2426630A - High-pressure gaseous oxygen package : en
  • US2426618A - Filter : en
  • AU139359B2 - Tunable magnetron : en
  • AU1422147A - Manufacture ofa raw material for lacquers and resinous ethylene oxide derivatives for phenols and lacquers made therewith : en
  • FR925545A - Improvements to waterproof plastic compositions : en fr
  • ES15560U - Wave indicator for radio. (Machine-translation by Google Translate, not legally binding) : en es
  • US2426804A - Liquid treatment tank with concentric compartments and with distributors below the bottom surface : en
  • US2426835A - Slice delivery and arranging apparatus for slicing machines : en
  • US2426862A - Cargo discharging device : en
  • GB591876A - Fluid-tight cylinder and process for the manufacture thereof : en
  • CA443939A - Radio direction finding and indicating apparatus : en fr
  • CA443987A - Electric filter : en fr
  • AU1332447A - Improvements in mining machines : en
  • ES178703A1 - AN APPARATUS TO EXPOSE MAPS AND ALL KINDS OF SHEETS : en es
  • US2426619A - Apparatus for loading shells : en
  • US2426661A - Buffer : en
  • US2426809A - Position retaining mechanism for filling valves : en
  • US2426782A - Float-valve assemblage : en
  • FR925539A - Fluid heaters : en fr
  • US2426868A - Railroad safety device : en
  • CA443937A - Bulldozer blade swivel : en fr
  • AU1549844A - Systems forthe identification of telephone lines : en
  • US2426969A - Depositing device for plastic materials : en
  • CA443995A - Potassium compound separation and recovery from magnesium bisulphite cooking liquor : en fr
  • US2426739A - Pipe joint or connector : en
  • FR925339A - Refractory products : en fr
  • FR925469A - Loudspeaker enhancements : en fr
  • AU1419047A - Improvements in telephone instruments : en
  • US2426671A - Midsole for platform shoes : en
  • CA443926A - Quick drying ink : en fr
  • ES15498U - Sealing plug for all types of sinks and bathtubs. (Machine-translation by Google Translate, not legally binding) : en es
  • CA443972A - Textile drawing device pressure roller : en fr
  • AU1699744A - Improvements in and relating tothe manufacture of oxy-chloride cement articles : en
  • AU1429347A - Improvement in remote control and indicating system : en
  • CA443918A - Liquid delivery apparatus : en fr
  • ES166047A1 - A DEVICE FOR STEREOPHONIC SOUND RECORDING : en es
  • ES178761A3 - IMPROVEMENTS IN THE INJECTOR PISTON AND ROD DRIVING SYSTEM THAT CLOSES THE MOLD OF MACHINES TO MANUFACTURE MOLDED OBJECTS, BASED ON PLASTIC MATERIALS : en es
  • US2426609A - Dielectric materials : en
  • US2426672A - Friction shock absorber : en
  • US2426681A - High gain amplifier : en
  • CA443906A - Sliver and yarn producing process and apparatus : en fr
  • ES14894Y - Safety target shooting. : en es
  • CA443950A - Skip hoist control : en fr
  • CA443990A - Yarn feed control means for textile machines : en fr
  • AU125228B2 - Improvements in domestic water heating appliances : en
  • AU125248B2 - Improvements in and relating to burners for vaporized liquid fuel appliances : en
  • AU1423047A - Automatic variable speed transmission : en
  • US2426898A - Cartridge loader : en
  • AU140378B2 - Improvements in or relating to plasticizable elastomeric compositions : en
  • ES15520U - Wire tensioner to establish ligatures. (Machine-translation by Google Translate, not legally binding) : en es
  • FR925408A - Self-developing grinding or lapping machine : en fr
  • CA443890A - Screw thread tap : en fr
  • US2426611A - Alkylation process : en
  • CA443932A - Container : en fr
  • US2426888A - Slide viewing instrument : en
  • US2426959A - Garment : en
  • ES14863Y - Metallic sole or sole for footwear. : en es
  • DK65590C - Snaplaas. : da en
  • ES14856Y - Brush holder for cleaning windows. : en es
  • GB591910A - Improvements in compressed air or steam operated liquid raising apparatus : en
  • FR925442A - Self-igniting device for fireplaces : en fr
  • GB591957A - Improvements in or relating to the manufacture of stiffening material comprising a base of fibrous sheet material charged with a cellulose derivative : en
  • FR925525A - Method of adjusting the value of a resistance : en fr
  • US2426702A - Machine for surface-finishing road paving : en
  • CA443983A - Recording and reproducing apparatus : en fr
  • US2426605A - Electric organ : en
  • ES14747Y - Fastening device for the straps fastening straps. : en es
  • AU1223843A - Improvements relating to keying arrangements : en
  • CA443992A - Textile apparatus : en fr
  • US2426757A - Rotary disk cutter : en
  • CA443913A - Combined bed and crib : en fr
  • US2426656A - High-frequency electric discharge device : en
  • US2426939A - Electric heater and vaporizer : en
  • AU139018B2 - Internal combustion engines : en
  • US2426957A - Means for receiving sheet material for printing machines : en
  • USPP759P - Nectarine plant : en
  • AU1415147A - Materials handling pallets adapted for use as accessories in forklift truck operations : en
  • AU1325347A - Automatic arc welding machine : en
  • AU1332347A - Improvements in conveyors ofthe endless belt type : en
  • US2426633A - Wave transmission network : en
  • AU2189345A - Improvements relating to fastener clips for flanged supports : en
  • ES178845A1 - IMPROVEMENTS IN MANUFACTURING TILES WITH A MAGNESIAN CEMENT BASE : en es
  • US2426643A - Method and apparatus for fusing refractory materials : en
  • USD147425S - Design for a doll ob similar article : en
  • US2426848A - Cracking hydrocarbons in the presence of granular coke : en
  • FR925356A - Food composition based on starch, potato starch, powdered milk : en fr
  • FR925446A - Improvements to loader-weighers with balance regulator : en fr
  • US2426751A - Device for rotating rounded objects : en
  • FR925458A - Vapor flow vacuum pumps : en fr
  • AU125243B2 - Improvements in and relating to electrical condensers : en
  • US2426675A - Toy : en
  • US2426789A - Purification of tetra ethyl lead : en
  • US2426798A - Ammunition container : en
  • CA443905A - Printing machine : en fr
  • AU1424447A - Improvements in or relating toa furnace for melting granular material : en
  • ES173569A1 - IMPROVEMENTS IN PROCEDURES TO IMPROVE THE SURFACE STATUS OF WORKING PARTS : en es
  • US2426745A - Plunger-type electromagnet : en
  • AU143203B2 - Manufacture of gas mixtures containing carbon monoxide and hydrogen : en
  • US2426673A - Apparatus for making basic furnace linings and bottoms : en
  • US2426780A - Sliding cutoff gauge and measuring device for circular saws : en
  • AU135349B2 - An improved tool for applying roves andthe like to nails : en
  • US2426838A - Endless tape magnetic recordingreproducing device : en
  • US2426631A - Wire tensioning device : en
  • CA443960A - Deodorant in sanitary napkins : en fr
  • ES15518U - Substitute pincer of the pins called safety pins. (Machine-translation by Google Translate, not legally binding) : en es
  • FR925351A - Stretch metal bracelet or chain : en fr
  • FR925429A - Fireplace with rotating grill : en fr
  • US2426604A - Removal of acetylenic hydrocarbons from diolefine-containing mixtures : en
  • USD147413S - Design fob a shoe sole : en
  • AU137751B2 - Spray nozzle : en
  • AU140177B2 - Improvements in frequenccy modulation detector : en
  • ES14880Y - Blower nozzle. : en es
  • US2426783A - Method of and container for packing fruit and the like : en
  • US2426944A - Paper feed mechanism : en
  • AU1433347A - Improvement in ignition apparatus : en
  • ES178788A1 - SOME IMPROVEMENTS, WITH THEIR CORRESPONDING APPARATUS, IN THE METHOD OF DRYING THE HAIR BY INFRARED RADIATION : en es
  • US2426946A - Centrifugal cleaner for winnowing and screening grain : en
  • AU139304B2 - Improvement inthe production of printing forms : en
  • US2426758A - Pad retaining device : en
  • US2426814A - Method for treating metals with noble gases : en
  • AU125252B2 - Electromagnetic clutch : en
  • AU144016B2 - Watch mainspring : en
  • ES14772Y - Electrical warning device capable of providing different visual indications. : en es
  • ES15445U - High pressure fogging device for desinsecticide liquids. (Machine-translation by Google Translate, not legally binding) : en es
  • CA443930A - Feeding device : en fr
  • AU136845B2 - Improvements in bomb slips, towing gear and analogous releasable attachments : en
  • ES5002Y - A marvelous field stove : en es
  • AU125237B2 - Improvements in internal combustion engines : en
  • US2426596A - chafee : en
  • US2426606A - Automatic follow-up for motor of self-synchronous type : en
  • US2426728A - Molecularly oriented copolymers of acrylonitrile, a saturated monohydric alcohol ester of an ethylene alpha beta dicarboxylic acid, and acrylic esters or vinyl ethers : en
  • USD147405S - Design for a shaving brush : en
  • FR925426A - Improvement of engine assemblies made up of several engines juxtaposed along the same shaft : en fr
  • USRE22910E - E-oxcxs-m : en
  • US2426776A - Thermometer shaker : en
  • USD147393S - Design for a necklace : en
  • AU1336947A - Powered window system for motor vehicles : en
  • ES15572U - Shorts for bath, sport and similar uses. (Machine-translation by Google Translate, not legally binding) : en es
  • AU1334447A - Improvement in apparatus for handling and photographically copying documents : en
  • AU1684644A - Improvements in or relating to tab applying mechanism : en
  • AU137582B2 - Improvements in liquid level gauge : en
  • US2426742A - Screw propeller : en
  • USD147397S - Design for a cop or similar article : en
  • AU124007B2 - Improvements relating to tuned circuits ofthe concentric line or cavity resonator type : en
  • AU1663544A - Improvements in and relating to dial test indicators : en
  • AU2019645A - Brake, clutch and throttle control mechanism for use by legless motor vehicle drivers : en
  • US2426976A - Pipe thawing device : en
  • AU2501445A - Improvements relating to combustion apparatus : en
  • AU1888645A - Improved aisle-rope connector : en
  • CA444001A - Textile material flame and fire-proofing : en fr
  • AU2092845A - Improvements in and relating to electrical condensers : en
  • ES8401Y - A new non-refillable bottle cap : en es
  • FR925501A - Process for treating wool or products made from wool or the like to prevent them from felting and shrinking : en fr
  • AU642446A - Improvements in water softening apparatus : en
  • AU631046A - Improved collapsible shelter frame and cover : en
  • AU136892B2 - Improvements in timing control circuits : en
  • AU124089B2 - Improvements in and connected with electrically propelled torpedoes : en
  • AU131114B2 - Improvements in saw benches andthe like : en
  • ES15541U - Rolling toy with combined effect. (Machine-translation by Google Translate, not legally binding) : en es
  • FR925536A - Wire frame and manufacturing process : en fr
  • GB591954A - Method of repairing damaged or fractured gas pipes or mains : en
  • US2426726A - Life-preserving bathing suit : en
  • US2426962A - Process for making measuring tapes : en
  • AU123970B2 - Improvements in or relating to electrically operated calculating equipment : en
  • AU1660644A - Improvements in or relating to insulators for high tension electrical transmission systems : en
  • CA443885A - Phonograph mechanism : en fr
  • FR925315A - Improvements to power plants for aerodynes : en fr
  • GB592038A - Improved glass compositions and articles made therewith : en
  • AU1775944A - Improvements in andin the manufacture of piston and like packing rings : en
  • AU1321447A - Improvements in television receivers : en
  • AU1425847A - Improvements in or relating toa disposable diaper : en
  • AU142753B2 - Improvements in television receivers : en
  • US2426869A - Catalytic cracking process : en
  • CA443909A - Signal lamp : en fr
  • AU125260B2 - Improvements in and relating to dial test indicators : en
  • AU810546A - Improvements in means forthe manufacture of roofing gutters : en
  • AU1416847A - Improvements in bomb slips, towing gear and analogous releasable attachments : en
  • AU135370B2 - Improved power-actuated vehicle-moving apparatus, particularly for use in collieries : en
  • FR925462A - Adhesive solution : en fr
  • FR925483A - Revolving window : en fr
  • ES178714A1 - A PROCEDURE FOR THE MANUFACTURE OF ALUMINUM KITCHEN BATTERY WITH SPECIAL APPLICATION FOR ELECTRIC KITCHEN : en es
  • FR925537A - Gear Tooth Cutting Machine : en fr
  • US2426923A - Method for hydrating paper stock : en
  • DK65595C - Automatic Tube Closure. : da en
  • FR925432A - Fairground ride : en fr
  • USD147408S - Design for an infant s sweater : en
  • ES178767A1 - A PROCEDURE FOR THE PRODUCTION OF YEAST : en es
  • US2426837A - Water-cooled solder splash guard : en
  • CA443931A - Can beading machine : en fr
  • ES15512U - Bidet-retrete. (Machine-translation by Google Translate, not legally binding) : en es
  • FR925354A - Device for exciting alternators through rectifiers : en fr
  • AU1424547A - Improved compositions for use inthe prevention and destruction of weeds : en
  • ES166278A1 - A DISCHARGE TUBE WITH ELECTRONIC MIRROR AND DEFLECTOR ELECTRODES : en es
  • GB591966A - Electric heater producing a jet of hot air or other gas : en
  • US2426727A - Type slug end cutter : en
  • GB591959A - Improvements in or relating to closure caps for bottles, jars and other containers and method of making the same : en
  • AU1338147A - Cable lead : en
  • ES15565U - Sensitive device for fluid pressure. (Machine-translation by Google Translate, not legally binding) : en es
  • FR925319A - Improvements in gear changes : en fr
  • ES13397Y - Sleeping car with interior cabins. : en es
  • GB591976A - Improvements in or relating to electric multi-channel pulse-type communication systems : en
  • ES15527U - Hydraulic mosaic (Machine-translation by Google Translate, not legally binding) : en es
  • FR925502A - Compressor with two rotors which can be used in particular for supercharging aircraft engines : en fr
  • ES15573U - An improved plug socket for electric lamps (Machine-translation by Google Translate, not legally binding) : en es
  • FR925478A - Control system for multi-pole switches with delay device : en fr
  • CA443899A - Calendar stand with memoranda paper supply : en fr
  • US2426613A - Packing means for pistons : en
  • US2426716A - Controlling device for horses : en
  • ES15600U - Hinge for doors, windows and similar. (Machine-translation by Google Translate, not legally binding) : en es
  • CA443897A - Storm window fastener : en fr
  • FR925428A - Development of earthing devices for the protection of polyphase circuits against earth faults : en fr
  • ES9151Y - Safety cap to make the bottles to which it is applied non-refillable : en es
  • FR925522A - Improvements to socket outlets with pins and plugs for electrical appliances : en fr
  • ES15485U - Special package for soft drinks. (Machine-translation by Google Translate, not legally binding) : en es
  • GB592061A - Method of preparing the mono-carboxylic acid derivative of an aldehyde not susceptible to the cannizzaro reaction : en
  • ES15599U - A perfect razor shaver (Machine-translation by Google Translate, not legally binding) : en es
  • FR925301A - Lock or lock with handles for hatches or doors, in particular for airplanes or vehicles : en fr
  • US2426697A - Electrode assembling in television projection tubes : en
  • US2426730A - Process for the artificial creation of accumulations of subterranean courses of water : en
  • ES178763A3 - A POWER TOOL TURRET SYSTEM FOR LATHES AND SIMILAR : en es
  • FR925449A - Method and apparatus for phase shift measurement : en fr
  • ES178691A1 - IMPROVEMENTS IN PAVING MATERIALS : en es
  • ES178806A1 - SOME IMPROVEMENTS IN THE OVENS FOR BAKING BREAD, COOKIES AND PASTRY : en es
  • FR925548A - Power transmission mechanism for aircraft engines : en fr
  • GB591987A - Improvements in or relating to dipole antennas : en
  • FR925355A - Process for the nitriding hardening of the surfaces of articles of ferrous metals : en fr
  • GB591985A - Building with air supported roof and method of constructing the same : en
  • FR925436A - Cam lever suspension : en fr
  • ES14779Y - Threader. : en es
  • ES14755Y - Multiple hollow file. : en es
  • ES178704A1 - IMPROVEMENTS IN OR RELATED TO COMBUSTION APPLIANCES : en es
  • FR925373A - Insulation process for electrical conductors : en fr
  • FR925481A - Improvements to tools for drilling and milling wood : en fr
  • IE17544L - Rocket dischargers : en
  • GB592006A - Improvements in and relating to electrical temperature regulating apparatus : en
  • ES14748Y - Juicer. : en es
  • ES178823A1 - IMPROVEMENTS MADE IN THE SUPPORTS FOR FLUORESCENT LAMPS : en es
  • AU642846A - Improvements relating tothe control of mechanism in conformity withthe rate of flow ofa liquid : en
  • CA443898A - Pruning tool : en fr
  • ES178721A1 - IMPROVEMENTS IN OR RELATED TO EQUIPMENT FOR THE USE OF HIGH FREQUENCY ELECTRICAL ENERGY : en es
  • US2426693A - Reducing corrosive action of friedel-crafts type catalyst : en
  • ES15500U - Template for the layout of the parts that make up the tailoring and clothing, in general. (Machine-translation by Google Translate, not legally binding) : en es
  • USRE22911E - Lubricant : en
  • GB591887A - Improvements in or relating to gates and the like : en
  • ES14898Y - Centrifugal pump with attached piston primer. : en es
  • ES15491U - Device usable in the study of grammatical verbs in different languages (Machine-translation by Google Translate, not legally binding) : en es
  • US2426823A - Camera : en
  • CA443970A - Bag waxing machine : en fr
  • GB591928A - Improvements in or relating to electric phase measuring apparatus : en
  • FR925394A - New storage-stable thermosetting alkylsilicones and their preparation process : en fr
  • US2426725A - Esters of endoethylene-substituted cyclopentanols : en
  • USD147406S - Design fob a foldable clothesbrush : en
  • FR925487A - Cloakroom chair : en fr
  • GB591911A - Voltmeter for high voltages : en
  • DK65573C - Procedure for Making Coils. : da en
  • US2426856A - Dispensing container : en
  • FR925473A - Improvements in material spraying : en fr
  • AU1324647A - Improvements inthe attachment of wall sheeting to precast columns or studs : en
  • ES12632Y - Automatically regulated intermittent consumption electric iron. : en es
  • US2426943A - Composite building unit : en
  • ES178853A3 - A PROCEDURE FOR MANUFACTURING STRIPS OF ZIPPER CLOSURES : en es
  • AU136681B2 - Improvement in radio air navigation aids : en
  • CA444004A - Pocket flashlight : en fr
  • AU130917B2 - Improvements in earthenware pipe making machines : en
  • AU133432B2 - Improved change-giving mechanism for coin-freed, liquid dispensing machines : en
  • CA443938A - Confection making apparatus : en fr
  • ES15509U - Support by triple suction cup (Machine-translation by Google Translate, not legally binding) : en es
  • US2426691A - Process for making neutral trisubstituted phosphates : en
  • GB592024A - Arrangement in pneumatically actuated gas blast electric circuit breakers : en
  • US2426876A - Radial aircraft engine : en
  • FR925399A - Further training in automotive vehicle lighting : en fr
  • GB591897A - Improved means for stabilising the potential of control frequency currents imposed on consumers' networks : en
  • US2426734A - Method and apparatus for controlling conductance of an electronic circuit : en
  • US2426662A - Lock stitch shoe sewing machine : en
  • US2426820A - Laminated structures and process of preparing them : en
  • GB592003A - Improvements in electric transformers : en
  • ES15464U - Model of artificial belt belts. (Machine-translation by Google Translate, not legally binding) : en es
  • ES176772A2 - IMPROVEMENTS IN THE MANUFACTURE OF ELECTRIC CAPACITORS : en es
  • FR925349A - Mechanism to obtain certain effects in the realization of animated toys : en fr
  • AU2287445A - Improvements in or relating toa cover or lid fora portable suction cleaning apparatus : en
  • CA444005A - Vehicle wheel mounting : en fr
  • US2426843A - Laundry method and bag : en
  • ES15525U - External rubber body for electric torches (Machine-translation by Google Translate, not legally binding) : en es
  • ES167054A1 - PROCEDURE FOR THE MANUFACTURE OF AN AGGLUTINANT MEDIUM : en es
  • FR925476A - Installation for ice production : en fr
  • ES165356A1 - IMPROVEMENTS IN THE MANUFACTURE OF VEHICLES FOR LAND TRANSPORTATION : en es
  • ES165904A1 - CONTACT TOWER FOR CARBON OXIDE PRESSURE CONVERSION INSTALLATION : en es
  • FR925306A - Tube cleaning device : en fr
  • ES13996Y - Monthly calendar skirt. : en es
  • ES15532U - Toy scissors. (Machine-translation by Google Translate, not legally binding) : en es
  • ES15563U - A manometer (Machine-translation by Google Translate, not legally binding) : en es
  • GB591863A - Improvements in or relating to the production of vinylidene chloride copolymers : en
  • AU136958B2 - Improved collapsible shelter frame and cover : en
  • ES14727Y - Letters, drawings or commercial signs for advertising and labels. : en es
  • ES15543U - Floor for footwear. (Machine-translation by Google Translate, not legally binding) : en es
  • GB592060A - Improvements relating to electric cables and the manufacture thereof : en
  • AU1321347A - Improvements in television transmitters : en
  • ES178732A1 - IMPROVEMENTS IN CABLES FOR ELECTRICAL COMMUNICATIONS : en es
  • ES178772A1 - A PROCEDURE FOR REGENERATING METHACRYLIC RESINS : en es
  • ES178839A2 - AN APPLIANCE FOR THE INDIVIDUAL AND CONSTANT CLEARING OF CARDS FOR COTTON AND OTHER TEXTILE FIBERS : en es
  • ES15580U - New closure for all kinds of containers (Machine-translation by Google Translate, not legally binding) : en es
  • USD147399S - Design fob a pin ob similab abticle : en
  • GB591970A - Procedure for the manufacture of shock-absorbing jewel-bearings for clock and watch movements and jewel-bearings made according to this procedure : en
  • FR925526A - Heating device using high frequency alternating currents : en fr
  • GB591905A - Improvements in or relating to books or binders : en
  • US2426644A - Furnace construction for fusing refractory materials and the like : en
  • FR925538A - Current pulse relay : en fr
  • ES178746A1 - IMPROVEMENTS MADE IN THE PACKAGING FOR ADJUSTABLE PADDLES OF HYDRAULIC TURBINES, MARINE PROPELLERS AND THE LIKE : en es
  • GB591952A - Improvements in and relating to scaffolding clips and the like : en
  • FR925491A - Automatic gripping of tractor drive wheels : en fr
  • US2426583A - Flexometer testing device : en
  • DK65587C - Releasable retaining mechanism for lashings and stops that secure a lifeboat in two positions in the inboard position. : da en
  • GB592007A - Improvements in and relating to propellers having devices for preventing or minimising ice formation : en
  • CA444000A - Lead salt recovery from insoluble lead compounds : en fr
  • ES15571U - Highchair for children, transformable. (Machine-translation by Google Translate, not legally binding) : en es
  • GB592067A - Improvements relating to supports for cinematograph projectors : en
  • GB592072A - Improvements in or relating to suction cleaners : en
  • US2426689A - Article display device : en
  • SE119593C1 - : sv
  • ES178842A1 - A NEW PROCEDURE TO CUT TUBULAR TISSUES : en es
  • GB592044A - Improvements in vehicle heating means : en
  • ES15598U - A syringe for injections and for any other clinical applications (Machine-translation by Google Translate, not legally binding) : en es
  • ES178794A1 - A PROCEDURE FOR OBTAINING METHYL METHACRYLATE (PLEXIGLAS) OF GREAT RESISTANCE TO BREAKAGE : en es
  • AU138560B2 - Improvements in lifting, lowering and steering cultivators andother landworking machines : en
  • US2426892A - Fishhook sharpener : en
  • US2426905A - Variable capacitor : en
  • ES14678Y - Book-case for combined equipment of games or instructive entertainments. : en es
  • US2426666A - Shoe and method of making shoes : en
  • ES15504U - Orthopedic device against sexual asthenia. (Machine-translation by Google Translate, not legally binding) : en es
  • ES15570U - New model of perfected packaging (Machine-translation by Google Translate, not legally binding) : en es
  • ES178846A1 - PROCEDURE FOR MANUFACTURING TILES BASED ON MAGNESIAN CEMENT : en es
  • FR925479A - Variable voltage control systems : en fr
  • FR925506A - Lantern glass especially for road vehicles : en fr
  • AU125263B2 - Improvements in side filing cabinets : en
  • CA443900A - Building construction and bricks or blocks therefor : en fr
  • US2426769A - Plastic piping : en
  • US2426723A - Lifting truck : en
  • US2426909A - Trap controlled feed-water system for boilers : en
  • FR925384A - Improvements to tank pen holders : en fr
  • ES15581U - New closure for all kinds of containers (Machine-translation by Google Translate, not legally binding) : en es
  • GB592015A - Electron discharge vessels : en
  • CA443943A - Electric cooking apparatus : en fr
  • FR925498A - Stilbene dyes : en fr
  • GB592037A - Improvements in or relating to hydraulic presses : en
  • ES14726Y - Folding chair for field and beach. : en es
  • GB592064A - Hat finishing machine and method : en
  • US2426685A - Friction shock absorber : en
  • AU125264B2 - Iron castings and control of producing same : en
  • US2426677A - Process for converting cellulose into sugar : en
  • US2426964A - Electronic arc welder : en
  • AU135416B2 - Friction shock absorber : en
  • AU125240B2 - Improvements relating tothe testing for availability of selectable circuits : en
  • US2426724A - Receiving coil for train communication apparatus : en
  • CA443915A - Cafeteria tray : en fr
  • AU1370347A - Improvements in or relating to plasticizable elastomeric compositions : en
  • AU1319847A - Improved apparatus for measuring the camber, castor angle and kingpin inclination ofa vehicle wheel : en
  • US2426772A - Body for utility trucks : en
  • AU1079343A - Improvements in or relating to electrically operated calculating equipment : en
  • US2426882A - Sulfonyl dicyandiamides and methods for their preparation : en
  • AU136472B2 - Improvements in and relating to dry closets : en
  • AU1419147A - improvements in and relating to high pressure electric discharge lamps : en
  • AU134915B2 - Improvement in engine starter and generator means : en
  • AU137337B2 - Improvements in or relating to slow burning powder compositions containing polyvinyl alcohol and process of making same : en
  • CA443886A - Clothes line tightener : en fr
  • US2426948A - Coaxial dual-unit electrodynamic loud-speaker : en
  • CA443981A - Extrudable alloy : en fr
  • CA443997A - Burner for boilers : en fr
  • US2426914A - Purification of hydrochloric acid : en
  • US2426653A - Brazing nut and bolt : en
  • USD147410S - Separable brooch or similar article : en
  • US2426669A - Method of handling and utilizing large volumes of gases at low pressures : en
  • US2426648A - Manufacture of sulfur compounds : en
  • AU1418947A - Improvements in and relating to thermionic tubes andother electron discharge devices and holders therefor : en
  • FR925400A - Advanced sealing segment : en fr
  • FR925439A - Improvements to electro-magnetic clutches : en fr
  • AU2151245A - An improved mounting for blades of hack - saws, fret - saws, f ramesaws and the like : en
  • USD147404S - Design fok a water faucet : en
  • CA444003A - Mechanical movement : en fr
  • ES15526U - Flashlight with double battery, with light intensity regulator. (Machine-translation by Google Translate, not legally binding) : en es
  • USD147418S - Design for a tie rack ok similar article : en
  • USD147421S - Design for a game board : en
  • AU132280B2 - Improvements relating tothe control of mechanism in conformity withthe rate of flow ofa liquid : en
  • AU135398B2 - Improvements in bomb slips, towing gear and analagous releasable attachments : en
  • CA443969A - Electrical quantity modulation : en fr
  • AU1879345A - Improvements in safety control apparatus for fuel burners : en
  • AU2102845A - Improvements in or relating to electrical condensers : en
  • US2426889A - Self-loading wagon : en
  • US2426855A - Accelerator of vulcanization : en
  • FR925475A - Device for electrically heating the cooling water of a water-cooled combustion engine : en fr
  • AU1606044A - Impedance matching transformer : en
  • CA443908A - Disappearing tooth bars for concave : en fr
  • AU125714B2 - Improvement in steering device : en
  • ES14835Y - Wood stove, convertible into kitchen. : en es
  • AU125247B2 - Improvements in safety control apparatus for fuel burners : en
  • AU154694B2 - Improvement in ignition apparatus : en
  • CA443888A - Chuck : en fr
  • ES14860U - Installation to avoid frost in all kinds of agricultural plantations. (Machine-translation by Google Translate, not legally binding) : en es
  • AU138887B2 - Improvements in or relating toa furnace for melting granular material : en
  • CA443974A - Packaging method : en fr
  • AU1350547A - Spray nozzle : en
  • FR925480A - Improvement in the manufacture of cutlery, toiletries and surgical instruments : en fr
  • AU135610B2 - Receiving and indicating system fora variable frequency rotary beacon : en
  • US2426718A - Heat-treating apparatus : en
  • US2426879A - Radial aircraft engine : en
  • AU1606144A - Improved shortcircuiting piston devices for wave guides : en
  • US2426857A - Electrical connector : en
  • CA443964A - Gas purification process : en fr
  • FR925416A - Improvements in the manufacture of cycle frames : en fr
  • US2426636A - Sewing machine : en
  • US2426956A - Vending machine : en
  • DK65574C - Capacitor consisting of a dielectric plate with metallized bases. : da en
  • AU137983B2 - Improvement in remote control and indicating system : en
  • ES14739Y - Cistern perfected for W, C. : en es
  • ES14731Y - Two-piece device for fountain tips. : en es
  • AU134133B2 - Improvements in means for conducting operations such as crushing and the like on sheeps and other animals : en
  • CA443945A - Suction cleaner : en fr
  • ES176681A1 - A DEVICE FOR THE TREATMENT OF THREADS OF ALL KINDS OF TEXTILE FIBERS : en es
  • GB592013A - Improvements in garment hangers : en
  • DK65581C - Ashtray with two Chambers. : da en
  • ES178847A1 - IMPROVEMENTS IN WRITING INSTRUMENTS : en es
  • ES15522U - New rubber seal (Machine-translation by Google Translate, not legally binding) : en es
  • GB591893A - Improvements in or relating to road, runway and like surfaces and to reinforcements therefor : en
  • ES15499U - Electric fuse perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • ES178789A1 - PROCEDURE FOR THE PREPARATION OF OLEPHINIC HYDROCHLORINES, BASED ON GAS WITH LOW OLEFIN CONTENT : en es
  • FR925379A - Elastic suspension for overhead conductor suspended from power transmission line or other : en fr
  • ES178813A1 - SPRAYER, PERFECTED, ASPIRATION APPARATUS : en es
  • FR925433A - Improvements in the manufacture of piston pins : en fr
  • US2426850A - Train order holding device : en
  • FR925348A - Pocket utensil with reservoir for liquids, especially for stain removal products, perfumes and others : en fr
  • ES177346A1 - IMPROVEMENTS INTRODUCED IN THE NUCLEI FOR AUTOINDUCTION COILS : en es
  • FR925329A - New manufacturing process for polymer articles and resulting products : en fr
  • GB591936A - Improvements in and relating to agricultural machines for spraying crops on land : en
  • US2426796A - Concrete wall form : en
  • US2426698A - Power drive for glove turners : en
  • CA443968A - Method of producing frequency modulated waves for radio transmission : en fr
  • ES15589U - A device to open and close the top of boxes in general and tampons in particular (Machine-translation by Google Translate, not legally binding) : en es
  • ES15590U - Toy or target shooting. (Machine-translation by Google Translate, not legally binding) : en es
  • FR925368A - Process for manufacturing products and articles made from cellulosic materials and products resulting therefrom : en fr
  • US2426799A - Fastening device : en
  • ES14764Y - Stepladder. : en es
  • ES178820A1 - PROCEDURE FOR THE MANUFACTURE OF THREADS AND NON-ELASTIC TAPES, BASED ON THERMOPLASTIC MATERIALS : en es
  • US2426788A - Production of rutile titanium dioxide : en
  • ES178771A3 - NEW DOUBLE-SHUT-OFF VALVE SYSTEM FOR AIR CHAMBERS : en es
  • GB591870A - Protective device : en
  • ES15523U - Perfect cushion block for looms (Machine-translation by Google Translate, not legally binding) : en es
  • FR925343A - Needle fuel injector for combustion engines : en fr
  • ES178341A1 - IMPROVEMENTS IN THE SIPHONES AND IN THE MANUFACTURING PROCESS : en es
  • ES178835A1 - A TINTING AND TREATMENT APPLIANCE FOR GENRES IN PIECES : en es
  • ES15585U - An appliance for cooking potatoes (Machine-translation by Google Translate, not legally binding) : en es
  • ES178795A3 - A NEW PROCEDURE FOR HAIR DRYING : en es
  • GB591975A - An improved armature structure for electro-magnetic apparatus : en
  • CA443975A - Antimony trichloride recovering process : en fr
  • FR925470A - Concrete vibrator : en fr
  • GB591998A - A container or wallet for holding photographic prints and negatives : en
  • US2426971A - Loom and hydraulic check therefor : en
  • GB591938A - Improvements in automatic firearms : en
  • ES15502U - Floor for footwear. (Machine-translation by Google Translate, not legally binding) : en es
  • US2426851A - Clothes-washing machine : en
  • US2426974A - Traction device for tires : en
  • CA443978A - Starch-melamine moulding composition : en fr
  • DK65572C - Electric Discharge Tube with Evaporation Protection of the Electrodes. : da en
  • ES178232A1 - NEW PAVING PROCEDURE WITH WOOD, CORK OR PLASTIC MATERIALS : en es
  • ES176037A1 - IMPROVEMENT IN THE MANUFACTURE OF OARS : en es
  • FR925395A - Improvements to the process for the introduction of gases into internal combustion engines : en fr
  • FR925453A - Coiled or wound electrolytic capacitor, and standardization device comprising such a capacitor : en fr
  • FR925331A - Improvements to gasifiers and sparkling water distributors : en fr
  • FR924921A - : fr
  • FR925424A - New combiner-translator mechanism applicable in particular to printing telegraphs and remote control devices : en fr
  • ES14906Y - Close latch. : en es
  • AU1325147A - An improved toy gun : en
  • GB591865A - Improvements in pick-ups : en
  • ES15603U - Lampholder perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • GB591899A - Improvements in or relating to a method for rivetting thermosetting resinous materials : en
  • FR925327A - Process for manufacturing cellulosic articles and resulting products : en fr
  • FR925430A - Affinity thermoelectric generator : en fr
  • ES14849Y - Standard doors perfected. : en es
  • ES15516U - Improved can opener (Machine-translation by Google Translate, not legally binding) : en es
  • AU1989345A - Improvements relating tothe production of microporous material : en
  • AU134598B2 - Improved apparatus for measuring the camber, castor angle and kingpin inclination ofa vehicle wheel : en
  • AU124016B2 - Improvements relating to keying arrangements : en
  • AU125225B2 - Improvements relating to dustpans andthe like : en
  • AU1763144A - Improvements in domestic water heating appliances : en
  • US2426842A - Storm window or screen hanger : en
  • AU125253B2 - Improvements in or relating to insulators for high tension electrical transmission systems : en
  • AU134908B2 - Powered window system for motor vehicles : en
  • AU141458B2 - Improvements in and relating to repeater systems for high frequency electric waves : en
  • US2426899A - Making collapsible structures : en
  • US2426761A - Preparation of silver catalysts : en
  • AU1333947A - Improvements in lawn sprinklers : en
  • US2426602A - Electric system for producing intermittent or flashing light : en
  • US2426764A - Machine for finishing irregularly shaped articles : en
  • AU138163B2 - Improvements in telephone instruments : en
  • AU138082B2 - Film loading device : en
  • AU1429247A - Improvements in electrical apparatus such as magnetos, distributors andthe like : en
  • US2426767A - Rubber vulcanizing machine : en
  • US2426846A - Fog generator : en
  • CA443923A - Filter : en fr
  • AU1424147A - Improvements in liquid level gauge : en
  • US2426935A - Hectograph blanket : en
  • ES14729Y - Solar water heater. : en es
  • GB592036A - Improvements in and relating to the driving gear of internal combustion engines : en
  • ES14762Y - Nibs with overlapping closure to graduate profiles and temples. : en es
  • ES15607U - Device for automatic distribution of items, packaged or unpacked, perfumery, pharmacy or other. (Machine-translation by Google Translate, not legally binding) : en es
  • US2426649A - Coin collector : en
  • GB592014A - Method and machine for making paper : en
  • FR925304A - Method of spinning yarns by drawing during pre-stretching : en fr
  • US2426775A - Process of curing sheeted plastic material : en
  • AU1420547A - Improvements in or relating to anchors : en
  • FR925404A - Seasoning of vacuum tubes : en fr
  • ES15528U - One mirror bar bag case, lip diffuser and compact (Machine-translation by Google Translate, not legally binding) : en es
  • US2426834A - Food product : en
  • US2426863A - Diallyl ether of z-butene-i : en
  • US2426634A - Composition and method : en
  • US2426784A - Ignition apparatus : en
  • AU125257B2 - Treating fatty materials : en
  • ES178356A3 - IMPROVEMENTS IN THE MANUFACTURING OF TAPES OR FILMS : en es
  • US2426590A - Hose coupling : en
  • FR925388A - Method and machine for manufacturing and checking bearings and resulting bearings : en fr
  • US2426832A - Removal of catalyst from reaction product : en
  • GB592066A - Improvements in and relating to thermionic electric discharge tubes : en
  • CA443955A - Air cleaner : en fr
  • ES178745A1 - A TIE ROPE DEVICE FOR A LIFTING MECHANISM : en es
  • GB592016A - Improvements relating to the synthesis of derivatives of piperidine : en
  • CA443962A - Sanitary napkin : en fr
  • FR925550A - Secret lock without key : en fr
  • GB591979A - Improvements in or relating to vat dyestuffs : en
  • DK65582C - Hot air motor with closed circuit. : da en
  • ES15569U - A new shaver (Machine-translation by Google Translate, not legally binding) : en es
  • ES178715A1 - AN APPARATUS FOR OBTAINING FINALLY DIVIDED LACQUER WITH SMALL HUMIDITY CONTENT : en es
  • ES166120A1 - AN ASSEMBLY DESIGNED TO INFLUENCE ON THE OWN FREQUENCY OF AN OSCILLATING CIRCUIT WITH THE HELP OF A VARIABLE REACTANCE : en es
  • ES178849A1 - PROCEDURE FOR THE PREPARATION OF INK DYES : en es
  • ES178340A1 - NEW PROCEDURE TO MODIFY THE STRUCTURE OF METALS AND THEIR ALLOYS : en es
  • FR925482A - Polymerized silicone and process for its manufacture : en fr
  • GB591935A - Improvements in and relating to agricultural distributors : en
  • ES14735Y - Extendable mandrel. : en es
  • GB592070A - Improvements in the manufacture of bags : en
  • FR925334A - Lighter : en fr
  • FR925387A - Powder compact beauty case : en fr
  • USD147409S - Design for a brooch or similar article : en
  • GB591948A - Improvements in or relating to the construction of buildings : en
  • US2426966A - Coin bank : en
  • US2426830A - Handle construction : en
  • ES178605A1 - A MACHINE FOR CHEATING OR PICKING SKINS : en es
  • ES178773A3 - IMPROVEMENTS MADE IN AIRPORT SIGNALING BEACONS : en es
  • GB592058A - Improvements relating to heat interchange apparatus : en
  • ES178816A2 - IMPROVEMENTS IN THE CONSTRUCTION OF WEIGHING MECHANISMS : en es
  • GB591898A - Pulse radio-frequency telegraph system : en
  • FR925317A - Improvements in the manufacture of chocolate and chocolate confectionery : en fr
  • FR925362A - Device for collecting urine from animals : en fr
  • FR925366A - Refrigeration apparatus operating by absorption and by means of an inert gas, with two boilers containing absorption solutions of different concentration of refrigerating agent : en fr
  • FR925464A - Device for reducing fractures of the humerus : en fr
  • FR925500A - Price indicator with interchangeable number carriers : en fr
  • ES14837Y - Opener for cans or containers : en es
  • ES15508U - Tap. (Machine-translation by Google Translate, not legally binding) : en es
  • FR925456A - Object entirely or partially made of glass : en fr
  • ES15487U - Type of motorcycle with special chassis. (Machine-translation by Google Translate, not legally binding) : en es
  • CA443999A - Device for facilitating walking on mud : en fr
  • US2426652A - Hydraulically steered tractor : en
  • US2426589A - Control of signal power in a signal transmission circuit : en
  • US2426918A - Method for electromagnetic-wave investigations of earth formations : en
  • US2426665A - Alkylation of aromatic hydrocarbons : en
  • US2426877A - Radial aircraft engine : en
  • US2426811A - Distributing liquid refrigerant in absorption refrigeration systems : en
  • AU142341B2 - Improvements in or relating tothe production of organic acids bythe oxidation of carbonaceous material : en
  • US2426812A - Gun sight : en
  • ES178757A1 - A DIRECTIVE ANTENNA SYSTEM : en es
  • DK65569C - Kitless Main luminaire for cable end closers. : da en
  • CA443948A - Burial vault : en fr
  • US2426766A - Stabilization of organic substances : en
  • US2426949A - Apparatus and method for forming corrugations : en
  • ES166035A1 - A PROCEDURE FOR THE MANUFACTURE OF HERMETIC GLASSES WHICH HAVE AT LEAST TWO PARTS OF GLASS JOINED BY MEANS OF A GLASS : en es
  • CA443958A - Refrigerator : en fr
  • US2426925A - Ball honing device : en
  • US2426641A - Heated portable spray gun : en
  • US2426754A - Latch : en
  • AU136546B2 - Improvement in apparatus for handling and photographically copying documents : en
  • AU125226B2 - Improvemens relating torat traps andthe like : en
  • US2426825A - Construction stage : en
  • US2426881A - Rod holder : en
  • US2426867A - Railway car structure : en
  • US2426795A - Magnetic floor sweeper : en
  • US2426794A - Link feed apron : en
  • ES15546U - Shower filter for taps (Machine-translation by Google Translate, not legally binding) : en es
  • ES178717A1 - AN AMAZING MACHINE : en es
  • AU138528B2 - Improvements inthe attachment of wall sheeting to precast columns or studs : en
  • ES14711Y - Cover for pieces of fabrics of all kinds, books or similar objects. : en es
  • US2426591A - Mucking machine : en
  • ES177347A1 - A DEVICE THAT HAS A GROUP OF AT LEAST TWO UTBES OF GAS DISCHARGE, MOUNTED IN SERIES : en es
  • ES178798A1 - A NEW PROCEDURE FOR THE OBTAINMENT OF DEOLIVE OIL AND OTHER OILY PRODUCTS AND SEEDS : en es
  • ES14840Y - Hollow body. : en es
  • US2426749A - Portable wrapping device for newspapers : en
  • US2426861A - Process for improving the properties of water-insoluble artificial protein fibres : en
  • AU131791B2 - Improvements in and connected with axially movable fluid valves : en
  • AU1608744A - Improvements in wool presses andthe like : en
  • ES15507U - Encrypted domino (Machine-translation by Google Translate, not legally binding) : en es
  • CA443946A - Variable pitch fan blade assembly : en fr
  • US2426707A - Dispensing apparatus : en
  • US2426951A - Printing interpreter : en
  • US2426760A - Curler : en
  • CA443966A - Oxidation process : en fr
  • FR925396A - Electrically heated cooking plate : en fr
  • GB592020A - Improvements in and relating to magnetic core structures for transformers and like induction electric apparatus : en
  • US2426927A - Nursing bottle : en
  • AU769946A - Improvements in earthenware pipe making machines : en
  • FR925406A - Improvements to devices for the cold treatment of materials or products : en fr
  • GB591857A - Improvements in and relating to azeotropic mixtures of chlorosilanes : en
  • GB592017A - Improvements in boat hull forms : en
  • US2426711A - Antihunt electrical servomotor system : en
  • AU1337347A - Improvements in or relating toa Fluid Feed Device and method of feeding fluid : en
  • AU135415B2 - Friction shock absorbers : en
  • AU137454B2 - Improvements in or relating to scaffold brackets : en
  • AU129439B2 - Improved internal combustion turbine : en
  • DK65586C - Controls for Vehicles, in particular for Automobiles. : da en
  • US2426941A - Three-way valve : en
  • US2426926A - Hemispherical parachute canopy : en
  • USD147419S - Design for a belt buckle : en
  • US2426732A - Piston : en
  • DK65591C - Apparatus for Apparatus for Testing and for Practice in the Use of Fire-Conducting Apparatus. : da en
  • US2426847A - Ditching machine : en
  • US2426930A - Motion-transmitting means : en
  • AU131959B2 - Improvements in means forthe manufacture of roofing gutters : en
  • US2426770A - Textile finishing composition comprising a methoxymethyl melamine and an aliphatic alcohol having at least eight carbon atoms : en
  • AU137283B2 - Process of packaging articles between two layers of wrapping material : en
  • US2426779A - Relay valve apparatus : en
  • ES15538U - Hand portable sulfur device. (Machine-translation by Google Translate, not legally binding) : en es
  • FR925405A - Improvements to internal combustion engines with two opposed pistons per cylinder : en fr
  • USD147398S - Design for a pin or similar article : en
  • FR925542A - Improvements to transfer control circuits and controlled devices : en fr
  • GB591853A - Improvements in or relating to radio detecting systems employing a common antenna structure for transmitting and receiving : en
  • GB591913A - Improvements in and relating to the manufacture of crazy paving : en
  • GB591916A - Improvements relating to machines for grinding toothed gear wheels and the like : en
  • ES14843Y - Tensioner for saws. : en es
  • GB591921A - Improvements in or relating to apparatus for and method of comminuting a permeable material : en
  • FR925323A - Process and plant for the manufacture of shaped synthetic products : en fr
  • GB591874A - Protective circuits for intermittently operable electrical circuits : en
  • ES15537U - Bedroom hanger (Machine-translation by Google Translate, not legally binding) : en es
  • ES14908Y - Plug socket. : en es
  • ES15521U - Tablecloth fastening device and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES15597U - A new cue for sword looms (Machine-translation by Google Translate, not legally binding) : en es
  • AU1423547A - Watch mainspring : en
  • CA443986A - Filtering device : en fr
  • FR925402A - Advanced training in oil conservators, or other liquid insulators, for electrical machines or devices : en fr
  • GB591917A - Means for locating and positioning foot corrective appliances : en
  • GB591930A - Improvements in or relating to navigational instruments : en
  • GB592012A - Electrically heated apparatus for applying steam and heated air for therapeutic, hygienic and beauty-treatment purposes : en
  • AU1424647A - Improvements in and relating to repeater systems for high frequency electric waves : en
  • ES165080A1 - A PROCEDURE FOR THE PREPARATION OF EMULSIONS OF VITAMINS, OF PROVITAMINS AND OF CONCENTRATES OF VITAMINS OR PROVITAMINS, IN WATER OR IN AN AQUEOUS MEDIUM : en es
  • ES178403A1 - PROCEDURE FOR THE MANUFACTURE OF A NEW MATERIAL FOR THE CONSTRUCTION OF REAL ESTATE WITHOUT IRON EMPLOYMENT : en es
  • US2426603A - Lawn sprinkler : en
  • US2426833A - Apparatus for mixing fluids : en
  • US2426807A - Apparatus for shaping workpieces by grinding : en
  • US2426931A - Abdominal support : en
  • DK65576C - Device for coal gas or wood gas generators. : da en
  • ES166002A2 - IMPROVEMENTS IN THE MAIN : en es
  • US2426919A - Control device : en
  • US2426771A - Airplane mounted fire extinguishing apparatus : en
  • FR925303A - Game : en fr
  • AU1275244A - Treating fatty materials : en
  • ES14746Y - Toy. : en es
  • AU910947A - Receiving and indicating system fora variable frequency rotary beacon : en
  • CA443933A - Measuring apparatus : en fr
  • US2426713A - Illuminated instrument : en
  • FR925310A - Improvements to extinguishers : en fr
  • ES14660Y - Current limiter. : en es
  • USD147396S - Design fob a pin ob similar abticle : en
  • GB591962A - Hydraulic pressure generating devices : en
  • US2426687A - Haystacker attachment for tractors : en
  • US2426886A - Continuous rotary drum filter : en
  • US2426828A - Latching mechanism : en
  • US2426752A - Back-view electronic device : en
  • US2426903A - Conversion of hydrocarbon oils : en
  • USD147420S - Design for a brooch or similar article : en
  • US2426625A - Icing detection device : en
  • CA443936A - Fluid pressure control system : en fr
  • ES178697A1 - A MACHINE FOR THE MANUFACTURE OF DEEP METALLIC CONTAINERS, SUCH AS CASES AND SIMILAR OBJECTS : en es
  • FR925386A - Apparatus for treating gases by contact with a liquid : en fr
  • AU2188045A - Metbd of producing gasoline : en
  • GB592055A - Improvements in contact lenses for personal wear : en
  • GB592005A - Improvements in or relating to bats for table tennis : en
  • ES15586U - Base plug changer with switch (Machine-translation by Google Translate, not legally binding) : en es
  • US2426859A - Cable clamp : en
  • GB591943A - Improvements in optical polarizing sheets : en
  • ES14846Y - Razor-press to vulcanize patches on the inner tubes of tires. : en es
  • CA443976A - Foam prevention in vapour phase extraction process : en fr
  • US2426829A - Production of olefins : en
  • ES15529U - Domestic device for washing clothes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES178855A1 - PROCEDURE FOR THE MANUFACTURE OF CINEMATOGRAPHIC SCREENS : en es
  • ES15489U - Apparatus for fastening or fixing doors. (Machine-translation by Google Translate, not legally binding) : en es
  • GB591963A - Improvements in or relating to apparatus for use in the foaming of blast furnace slag and other smelts : en
  • AU138686B2 - Improvements relating to multi-cylinder two stroke internal combustion engines particularly those supplying exhaust gases to turbines : en
  • AU1425347A - Apparatus for handling telegraph messages with plastic tape : en
  • US2426786A - Automatic gas safety shutoff : en
  • FR925454A - Ceramic insulator : en fr
  • AU145459B2 - Improvements in or relating to washing machines : en
  • AU125258B2 - Improvements in or relating to shims : en
  • ES15567U - Cigarette ejector device in nozzles and the like. (Machine-translation by Google Translate, not legally binding) : en es
  • GR11283B - ELECTRIC WATER HEATERS. : el en
  • IE17751L - Wired radio connections : en
  • AU141015B2 - Improvements in or relating tothe production of pyrazine : en
  • ES178699A1 - A PROCEDURE FOR MANUFACTURING A PRODUCT FOR CLEANING : en es
  • GB591924A - Improvements relating to electric clocks : en
  • AU1422047A - An improved method of and apparatus for winnowing discrete. materials : en
  • AU1819944A - Improvement in pulse echo position indicator : en
  • US2426884A - Radiography : en
  • AU646146A - Improved internal combustion turbine : en
  • US2426581A - Method of and apparatus for concurent radio transmission and reception : en
  • US2426616A - Process of treating chocolate liquor : en
  • US2426670A - Apparatus for connecting metallic strips : en
  • AU138534B2 - A machine for holding members particularly of Z shaped piling bar for welding purposes : en
  • AU1419247A - Improvements in or relating to friction clutches and brakes : en
  • US2426610A - Rocket launching gun : en
  • ES14886Y - Easter greeting card. : en es
  • GB592028A - Improvements in centrifugal castings : en
  • US2426679A - Cigarette box : en
  • US2426870A - Process for simultaneously dehydrogenating naphthenes and hydrogenating olefins : en
  • AU125241B2 - Improvements inthe method of heating water in vessels consuming gas andin the method oftheir ventilation : en
  • AU142754B2 - Automatic variable speed transmission : en
  • ES15481U - Shoe made of braided or knotted palm (Machine-translation by Google Translate, not legally binding) : en es
  • ES15547U - Coupling box for electrical connections. (Machine-translation by Google Translate, not legally binding) : en es
  • FR925364A - Process to produce damask effects on fabrics : en fr
  • AU141748B2 - Automatic arc welding machine : en
  • CA443996A - Concrete mixer : en fr
  • AU1322147A - Improvements in pressure gauges : en
  • AU125261B2 - Improvements in or relating to tab applying mechanism : en
  • AU1317047A - Internal combustion engines : en
  • AU1661944A - Improvemens relating torat traps andthe like : en
  • US2426953A - Automatic grading table with gauging slots : en
  • AU1330047A - Improvements in seli-propelled electrically driven trucks : en
  • AU1416947A - Improvements in bomb slips, towing gear and analogous releasable attachments : en
  • CA443957A - Threaded opening forming machine : en fr
  • US2426793A - Tamperproof hook and eye : en
  • ES14897Y - Children's truss for inguinal hernias. : en es
  • ES171026A1 - IMPROVEMENTS IN THE MANUFACTURE OF COVERS OR CLOSURES FOR BOTTLES, JARS AND SIMILAR CONTAINERS : en es
  • AU1338247A - Cable laying sheaves : en
  • FR925493A - Assembly principle of palmettes or wooden plates for application to electric lighting : en fr
  • GB591972A - Improvements in or relating to evaporators heated by compressed vapours : en
  • AU125232B2 - Improvements in or relating toa cover or lid fora portable suction cleaning apparatus : en
  • AU125245B2 - An improved mounting for blades of hack - saws, fret - saws, f ramesaws and the like : en
  • AU138592B2 - Improvement in engine starting means : en
  • GB591973A - Improvements in or relating to pumps for liquids : en
  • US2426947A - Camera for photographing meter readings and the like : en
  • DK65575C - : da
  • DK65579C - Furniture board. : da en
  • ES178814A1 - NEW SYSTEM OF MECHANISMS PORTAMINES FOR PROGRESSIVE DEPARTURE OF THE MINES : en es
  • GB591965A - Improvements relating to super-regenerative radio receivers : en
  • CA443998A - Table ware scrapping and salvaging machine : en fr
  • US2426934A - Knife sharpener : en
  • FR925353A - Reservoir pencil : en fr
  • FR925378A - Improvements to radio capacitors : en fr
  • GB592042A - Improvements relating to fluorescent lighting systems : en
  • GB591904A - An improvement in or relating to the operation of weaving looms : en
  • GB591945A - Preparation of acrylonitrile : en
  • GB592021A - Method of preparing a water resistant coated cellulose acetate film : en
  • FR925425A - Improvements made to the desmodromic lever-cam linkage system : en fr
  • ES14895Y - Express siphon for the domestic production of sparkling wines. : en es
  • FR925441A - Advanced dishcloth : en fr
  • GB591997A - Improvements in or relating to thermostatically-controlled electric heating units : en
  • ES15530U - A device rack for calendar of loose changeable sheets or tokens, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • AU1527444A - Improvement in steering device : en
  • US2426875A - Radial aircraft engine : en
  • ES178716A1 - A MACHINE FOR MAKING HOLLOW CONCRETE BLOCKS : en es
  • GB591926A - Improvements in cycle frames : en
  • FR925308A - Anti-knock device : en fr
  • ES178726A1 - A COMMUNICATION RECORDING DEVICE : en es
  • US2426765A - Power system : en
  • US2426890A - Cigarette dispenser : en
  • GB591983A - Improvements in or relating to azeotropic distillation : en
  • ES15558U - Perfect table for babies. (Machine-translation by Google Translate, not legally binding) : en es
  • ES177473A1 - PERFECTED LUMINOUS PROJECTION APPARATUS FOR ANNOUNCEMENT PURPOSES, PROVIDED OF ELECTRICAL INSTALLATION : en es
  • ES178684A2 - IMPROVEMENTS INTRODUCED IN THE MAIN : en es
  • FR925463A - Rice powder puff and similar applications, and method of manufacture thereof : en fr
  • BE475145A - IMPROVEMENTS IN STRETCHING MECHANISMS FOR SPINNING TRADE : en fr
  • ES14749Y - New salt shaker. : en es
  • FR925499A - Electric selection device usable as game and teaching instrument : en fr
  • FR925459A - Weeder : en fr
  • GB591980A - Improvements in and relating to anthraquinonic derivatives : en
  • ES15544U - Close to interchangeable sheets books, filing cabinets and similar. (Machine-translation by Google Translate, not legally binding) : en es
  • FR925543A - Device for assembling the interior parts of electricity meters to each other or with a support element in the meter housing : en fr
  • ES178751A1 - IMPROVEMENTS MADE IN THE STAPLES FOR SCAFFOLDING ERECTION : en es
  • US2426755A - Sealing means for floating roofs : en
  • US2426883A - Combination container for face powder and other make-up items : en
  • US2426676A - Metal chair structure : en
  • ES14891Y - Improved plug and socket box for electrical installations. : en es
  • US2426824A - Production of synthetic toluene : en
  • ES13431Y - Glasses for athletes. : en es
  • ES178737A1 - IMPROVEMENTS IN TELECOMMUNICATION AND GUIDE SYSTEMS : en es
  • US2426805A - Motorboat speed control : en
  • FR925389A - Device combining ultra violet and infrared in adjustable proportions : en fr
  • FR925328A - Process for manufacturing objects from polymers and resulting products : en fr
  • AU1038547A - Improvements in trailer caravans andother cabin structures : en
  • AU138549B2 - Attachment for highspeed machines for pulping foodstuffs : en
  • AU144005B2 - Improvement in electronic voltage regulator : en
  • CA443917A - Vibration absorption support : en fr
  • CA443961A - Sanitary napkin : en fr
  • AU1418447A - Friction shock absorbers : en
  • AU1707844A - Improvements relating to tuned circuits ofthe concentric line or cavity resonator type : en
  • AU125256B2 - Improved mechanical loader : en
  • US2426658A - Radar tracking device : en
  • AU143292B2 - Process forthe recovery of copper and tartaric acid salts from waste cuprammonium cellulose solutions : en
  • US2426721A - Stroboscopic cathode-ray oscilloscope system for comparing two frequencies : en
  • US2426741A - Charge forming device : en
  • FR925337A - Improvement in level indicators : en fr
  • ES14725Y - Special cap for olives containers. : en es
  • ES15562U - A manometer (Machine-translation by Google Translate, not legally binding) : en es
  • AU125231B2 - Improved means for cultivating sloping ground : en
  • DK65571C - Surge arrester with sheath-shaped electrodes. : da en
  • AU138197B2 - Food mixer : en
  • ES15582U - New closure for all kinds of containers (Machine-translation by Google Translate, not legally binding) : en es
  • ES15535U - Double filter. (Machine-translation by Google Translate, not legally binding) : en es
  • FR925455A - Assembly comprising a high frequency coil system and coil system suitable for this assembly : en fr
  • AU642646A - Improvements in fluid tight closure means : en
  • US2426650A - Method of soldering a terminal to a piezoelectric crystal : en
  • US2426792A - Process for preparing a mercury oxide catalyst : en
  • US2426937A - Current control apparatus : en
  • ES14836Y - Box without hinge or tongue and groove and with automatic closing : en es
  • AU137229B2 - Improvements in friction lighters : en
  • USD147422S - Desigx for a jewelry finding : en
  • CA443994A - Anti-vibration mounting device : en fr
  • US2426731A - Belt : en
  • AU132800B2 - Rotor assembly : en
  • AU1421547A - Improvement inthe production of printing forms : en
  • CA443903A - Binder twine holder : en fr
  • AU138564B2 - Improvements in electrostatic precipitation apparatus : en
  • ES14514U - Frame for glasses. (Machine-translation by Google Translate, not legally binding) : en es
  • US2426664A - Bell caster : en
  • AU135212B2 - Cable lead : en
  • ES12090Y - Ashtray. : en es
  • GB591848A - Method and device for forced takeof and forced landing of aeroplanes and airships : en
  • US2426594A - Crutch : en
  • US2426852A - High temperature lubricant : en
  • CA443941A - Phenol aralkylating method : en fr
  • AU125244B2 - Improvements in or connected with mining machines : en
  • AU139271B2 - Insulated container for perishable products : en
  • ES178802A3 - PERFECTIONS IN ELECTRIC LAMP : en es
  • FR925409A - Improvements in the making of chocolate and the like : en fr
  • ES178740A1 - IMPROVEMENTS RELATED TO MAGNETIC FOCUS ARRANGEMENTS FOR SPEED MODULATION TYPE ELECTRONIC DISCHARGE DEVICES : en es
  • CA443925A - Resilient coupling for engine starters : en fr
  • CA443922A - Clamp for hose connections : en fr
  • AU138821B2 - Improvements in or relating to friction clutches and brakes : en
  • AU1421647A - Manufacture of gas mixtures containing carbon monoxide and hydrogen : en
  • CA443956A - Air cleaner : en fr
  • US2426701A - Flexible housing for universal joints, etc. : en
  • US2426759A - Bobbin delivery cradle for weet replenishing looms : en
  • ES15539U - Razor-based razor. (Machine-translation by Google Translate, not legally binding) : en es
  • ES166720A1 - A COLOR PHOTOGRAPHY PROCEDURE : en es
  • ES178725A1 - IMPROVEMENTS IN OR RELATED TO LONG-DISTANCE TELEPHONE CENTERS : en es
  • GB591958A - Improvements in valve controlled spouts, faucets and the like for filling containerswith liquid : en
  • AU1431647A - Improvements in safety razors : en
  • CA443984A - Telephone answering system : en fr
  • ES15534U - Folding support hook for frames and suspensible objects. (Machine-translation by Google Translate, not legally binding) : en es
  • ES15463U - Model of artificial belts for different uses. (Machine-translation by Google Translate, not legally binding) : en es
  • DK65593C - Box. : da en
  • US2426674A - Nonstretch garment : en
  • AU1418347A - Film loading device : en
  • AU124676B2 - Automatic freqluncy control : en
  • AU1332547A - Improvements in chutes forthe delivery of material such as coal : en
  • AU707146A - Improved spring seat unit for chairs andthe like : en
  • US2426791A - Friction clutch : en
  • US2426952A - Garment hanger : en
  • US2426958A - Electrode holder for use in electroencephalography : en
  • US2426756A - Bottle carrier : en
  • ES14848Y - Brocal for metal drums. : en es
  • ES177745A1 - APPARATUS FOR FORCE PRODUCTION : en es
  • AU133563B2 - Improved multiple track radio range : en
  • CA443895A - Mop yarn : en fr
  • US2426973A - Rat trap : en
  • AU634646A - Improved change-giving mechanism for coin-freed, liquid dispensing machines : en
  • USD147390S - Design for a brooch or similar article : en
  • US2426720A - Folding cloth filter for coffee percolators : en
  • AU1425147A - Improvement in radio air navigation aids : en
  • AU130506B2 - Improved spring seat unit for chairs andthe like : en
  • CA443979A - Open hearth regenerative furnace checker : en fr
  • AU125238B2 - Improved aisle-rope connector : en
  • US2426965A - Fuel pump : en
  • CA443911A - Expansion bolt : en fr
  • AU1335347A - Improvements relating tothe stabilization of aqueous carbonate type solutions for use informing oxide coatings on aluminium : en
  • ES15593U - Musical toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR925527A - Improvements to vehicle chassis : en fr
  • GB591964A - Improvements in means for use in web renewing apparatus for printing and other machines : en
  • AU125229B2 - Improvements relating to illuminated display devices : en
  • AU139811B2 - improvements in and relating to high pressure electric discharge lamps : en
  • AU1421847A - Improvements in electrostatic precipitation apparatus : en
  • AU1805744A - Improvements in side filing cabinets : en
  • US2426621A - Machine tool : en
  • US2426822A - Process of dispersing fog over landing fields : en
  • CA443912A - Wrist strap : en fr
  • US2426785A - Variable airfoil : en
  • CA443889A - Interchangeable bow-tie : en fr
  • US2426587A - Boom shock absorber : en
  • US2426815A - Brush holder : en
  • AU1325047A - An improved tool for applying roves andthe like to nails : en
  • ES15517U - Electrical outlet suitable for two derivations. (Machine-translation by Google Translate, not legally binding) : en es
  • ES178807A3 - AN IMPELLENT PURGER OF CONDENSED WATER : en es
  • ES10823Y - Resistance block for radiotelephony devices. : en es
  • AU137075B2 - An improved toy gun : en
  • US2426896A - Production of artificial bristles : en
  • US2426694A - Tractor-mounted circular-saw treefelling machine with a laterallyacting tree pusher : en
  • US2426849A - Exothermic mixture for use on surfaces of molten metal in molds : en
  • AU716346A - Improvements in means for conducting operations such as crushing and the like on sheeps and other animals : en
  • CA443953A - Two-cycle low-boiling fuel injection engine : en fr
  • GB592039A - Improvements in hoisting devices : en
  • GB592069A - Improvements in or relating to machines for cutting grooves in metal : en
  • FR925332A - Rapid manufacturing process for compound fertilizers : en fr
  • GB591937A - Improvements relating to the supporting on boat hulls of apparatus for making investigations under the surface of water : en
  • GB592029A - Improvements in and relating to scanning mechanism in which oscillating motion and rotatory motion are imparted to a member : en
  • FR925507A - Improvements made or relating to valves intended to control the flow of fluids : en fr
  • ES178800A1 - IMPROVED IMPROVEMENTS IN THE PREPARATION OF INSECTICIDE OIL COMPOSITIONS : en es
  • FR925534A - Oscillating lamp used as a blocker for amplified communication in both directions : en fr
  • US2426703A - Machine for surface-finishing road paving : en
  • US2426657A - Apparatus for directional signaling : en
  • AU1431147A - Improvements in or relating tothe production of organic acids bythe oxidation of carbonaceous material : en
  • AU2034845A - Improvements in or relating to waterproofing treatment of materials : en
  • FR925422A - Optical micrometer : en fr
  • US2426714A - Tube forming machine : en
  • CA443988A - Windshield cleaner : en fr
  • US2426710A - Composite television signal generator : en
  • AU135350B2 - Improvements in conveyors ofthe endless belt type : en
  • ES178752A1 - IMPROVEMENTS INTRODUCED IN THE INDUSTRIAL PREPARATION OF MAHONESE SAUCES : en es
  • FR925326A - Process for manufacturing cellulose articles and resulting products : en fr
  • GB592051A - Improvements in and relating to valve driving gear for internal combustion engines : en
  • US2426680A - Control for discharge devices : en
  • FR925316A - Improvement in progressive and automatic gear changes : en fr
  • AU1964145A - Improvement in antenna switching system : en
  • USD147401S - Design for a butter slicer or the like : en
  • AU2036045A - Improvements in and relating to burners for vaporized liquid fuel appliances : en
  • FR925361A - Heater for cooling water of internal combustion engines : en fr
  • US2426901A - Frequency modulated radio locator system and indicator : en
  • USPP758P - Rose plant : en
  • ES14732Y - Picture with transparent effects due to internal electric lighting. : en es
  • ES15505U - Hammer for the exploration of reflexes. (Machine-translation by Google Translate, not legally binding) : en es
  • GB591933A - Improvements relating to high speed water-craft : en
  • FR925427A - Further training in earth fault protection devices : en fr
  • FR925490A - Movable lens camera : en fr
  • FR925477A - Apparatus for making abrasive or other coatings on support belts : en fr
  • GB591995A - Improvements in the slitting of insulating material : en
  • GR11287B - CONTROL MOVEMENT DEVICE AS BANK TREASURES AND MAILWAYS AT MAIL. : el en
  • CA443919A - Necktie : en fr
  • USD147424S - Design for a child s slipper : en
  • US2426747A - Pressing machine : en
  • US2426592A - Device for removal of barbwire entanglements : en
  • US2426954A - Nitric acid oxidation of sulfated fatty materials : en
  • USD147407S - Design fob a toaster : en
  • ES15588U - Bed combined with furniture for hiding. (Machine-translation by Google Translate, not legally binding) : en es
  • FR925320A - Lipstick case enhancements : en fr
  • FR925344A - Injection nozzle for combustion engines : en fr
  • AU133716B2 - Improved radio distance measuring device and time interval measuring means : en
  • US2426768A - Safety appliance : en
  • DK65580C - Device for Gramophones. : da en
  • US2426626A - Electron discharge apparatus : en
  • US2426921A - Electric ignition apparatus : en
  • CA443947A - Cooling system, thermostat control : en fr
  • ES14882Y - Improved cannula. : en es
  • US2426802A - Sectional wall structure system : en
  • USD147389S - Design for a lapel button or similar article : en
  • AU1430047A - Improvements in fluid control means : en
  • US2426654A - Remote indicator for radio pulse systems : en
  • US2426642A - Child's vehicle : en
  • FR925369A - Advanced barrel rolls : en fr
  • FR925514A - Safety control device : en fr
  • GB591932A - Improvements in and relating to the treatment of hair for permanent waving : en
  • ES15519U - Clamp for stockings and other uses. (Machine-translation by Google Translate, not legally binding) : en es
  • US2426858A - Insulated conductors having fabric layers impregnated with ester gum saturants : en
  • US2426706A - Segregation of olefinic hydrocarbons by extractive distillation : en
  • ES178759A1 - A PERFECTION IN THE KEYCHAIN : en es
  • FR925435A - Projectile carriers : en fr
  • ES14910Y - Overlock knitting machine. : en es
  • ES15483U - Document filing cabinet (Machine-translation by Google Translate, not legally binding) : en es
  • GB592008A - Improvements in or relating to brackets for supporting curtains : en
  • AU139622B2 - Improvements in circuit breaker : en
  • ES15591U - Container with cooling tank. (Machine-translation by Google Translate, not legally binding) : en es
  • GB591895A - Improvements in clamping plates for securing together girders and the like : en
  • GB591888A - Improvements in or relating to railway rail retaining spike fastening means : en
  • GB591992A - Manufacture of piperidine compounds : en
  • ES178706A1 - IMPROVEMENTS IN HYDRAULIC MOTORS : en es
  • ES14780Y - Improved liquid tube closure. : en es
  • AU135184B2 - Improvements relating tothe stabilization of aqueous carbonate type solutions for use informing oxide coatings on aluminium : en
  • US2426593A - Multispeed drive axle : en
  • US2426620A - Temperature responsive control mechanism : en
  • US2426586A - Organometallic salts and process for making the same : en
  • FR925419A - Standard security lock : en fr
  • CA443901A - Folding push-car or wheeled chair : en fr
  • FR925438A - Combined telemeter and posometer device : en fr
  • US2426738A - Applicator for shoe polish : en
  • GB592022A - Current lead-in device for carbon electrodes destined for electrolysis : en
  • US2426753A - Crankshaft for two-stroke engines with twelve cylinders in line : en
  • GB591884A - Pulse communication systems : en
  • US2426781A - Coin control : en
  • GB592049A - Improvements relating to electric heating elements : en
  • US2426683A - Traction device for wheeled vehicles : en
  • FR925410A - Improvements to hydraulic clutches for gear changes and other applications : en fr
  • FR925546A - Boat. toy : en fr
  • GB591939A - Finishing pigment-resin coloured fabrics : en
  • US2426955A - Indicator for airplane engines : en
  • CA443973A - Packaging method and apparatus : en fr
  • CA443927A - Oleo resinous coating composition : en fr
  • CA443982A - Telephone answering and recording apparatus : en fr
  • ES178713A1 - PROCEDURE IN THE HYDRAULIC STEERING CONTROL DEVICES FOR VEHICLES : en es
  • ES178776A1 - IMPROVEMENTS MADE IN THE MANUFACTURE OF SEAMLESS ONE-PIECE GIRDLES : en es
  • FR925407A - Device for playing cards, for people who do not have full use of their arms : en fr
  • US2426614A - Stretching and drying device : en
  • DK65578C - Assembly device by flange beams of wood. : da en
  • ES178818A1 - PROCEDURE FOR THE MANUFACTURE OF THREADS AND THREADS BASED ON THERMOPLASTIC MATERIALS : en es
  • FR925444A - Barrel closure : en fr
  • GB591867A - Direction finding systems : en
  • US2426645A - Rotary pump : en
  • AU2162645A - Improvements in and relating to flat primary cells : en
  • US2426864A - Fungicides : en
  • GB591944A - Improvements in or relating to copolymerisation products : en
  • GB591989A - Improvements relating to the synthesis of motor fuel hydrocarbons : en
  • ES14734Y - Clip or holder for fountain pens, pencils and others. : en es
  • US2426936A - Drier and forming device : en
  • AU138456B2 - Television system : en
  • US2426598A - Manufacturing tetraethyl lead in the presence of an anhydride : en
  • US2426803A - Knitting machine attachment : en
  • GB591855A - Antenna arrays : en
  • FR925488A - Improvements to conical lanes or funnels to condense the tape coming from drawing benches or similar textile machines : en fr
  • GB592057A - Improvements in comber boards for looms : en
  • GB591861A - Bifurcated garment : en
  • GB591925A - Improvements in or relating to process and means for hooping railway sleepers : en
  • AU139206B2 - An improved method of and apparatus for winnowing discrete. materials : en
  • GB591918A - Cellular resinous compositions : en
  • ES175676A3 - AN APPLIANCE FOR MANUFACTURING STRIPS OF ZIPPER CLOSURES : en es
  • FR925496A - Methylolamides possessing self-dispersing properties : en fr
  • ES14888Y - Seat or similar item : en es
  • AU140509B2 - Improvements in or relating to television receivers : en
  • AU148075B2 - Improved compositions for use inthe prevention and destruction of weeds : en
  • FR925474A - Process for the preparation of polyhalogenated cycloparaffins and resulting products : en fr
  • GB591906A - A process for the manufacture of pigments from cashew nut shell liquid and its derivatives : en