• DE742495C - Fabric shearing and cleaning machine with adjustable shear tables : de en
  • US2345509A - Clothes hanger : en
  • DE743563C - Process for improving the fastness of dyeings with substantive dyes on cellulose fibers against non-alkaline treatment : de en
  • ES9161U - New braided fabric especially for the manufacture of bags (Machine-translation by Google Translate, not legally binding) : en es
  • GB560311A - Improvements relating to centrifugal governors : en
  • FR892146A - Process for dyeing leather : en fr
  • US2344949A - Motor : en
  • US2344989A - Abrading apparatus : en
  • US2345111A - Process of producing higher polyenals : en
  • US2345378A - Coffee extraction process : en
  • US2345400A - Stock watering device : en
  • ES8524U - Perfect staple for sewing straps (Machine-translation by Google Translate, not legally binding) : en es
  • ES8806U - Notebook with interior cutouts. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892243A - Rheostat mounted on a socket : en fr
  • ES8328U - A lounge game (Machine-translation by Google Translate, not legally binding) : en es
  • FR892005A - Mechanical servo-controlled steering winch : en fr
  • US2344969A - Treatment of gas scrubbing agents : en
  • ES8801U - Element for the construction of walls, partitions, pillars and other essential parts in buildings. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892224A - Self-locking punching machine : en fr
  • ES8704U - Holding device, in medicine ampoule boxes (Machine-translation by Google Translate, not legally binding) : en es
  • CA419346A - Radial fastener setting machine : en fr
  • ES8457U - Chair-skirt for children (Machine-translation by Google Translate, not legally binding) : en es
  • ES9132U - Gramophone record carriers (Machine-translation by Google Translate, not legally binding) : en es
  • FR892010A - Electric welding process : en fr
  • ES9060U - Fountain pen (Machine-translation by Google Translate, not legally binding) : en es
  • GB560305A - Improvements connected with fluorescent tubular discharge lamp fittings : en
  • ES8624U - New bra or curling device for winding the hair in the perm. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9030U - Mold for shoe vulcanization. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8448U - Small watertight waterproof packaging for frozen items. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892229A - Defroster-silencer for airplanes : en fr
  • US2345075A - Handle assembly : en
  • US2345364A - Diaphrage screen : en
  • US2345422A - Rotary brush : en
  • US2345416A - Viewer for transparencies : en
  • GB560330A - An improved weaving loom : en
  • US2345043A - Fishing catapult : en
  • ES8810U - Tapas perfected for blocks. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8954U - System of cards, cardboard, cardboard or other appropriate material, which, by groups of two or more, constitute sheets destined to be sewn or glued to the body of medical or professional journals, drilled along the entire length of its interior margin, and horizontally in its middle part. (Machine-translation by Google Translate, not legally binding) : en es
  • CH231490A - Process for separating mixtures of substances by distillation. : de en
  • ES161753A1 - IMPROVEMENTS INTRODUCED IN THE KEYLESS LOCKS, WITH CALL DEVICE AND AUTOMATIC REGISTRATION : en es
  • ES8351U - Navaja and cleansers. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8341U - Shuttle with automatic threading device. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8698U - Clasp or buckle for watch bracelets. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9122U - Special switch for momentary closing of electrical circuits. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345162A - High frequency excitation : en
  • CH231446A - Angling floats. : de en
  • ES8418U - Device to provide increase of calories to liquid or gaseous fuels by its perfect mixture with the air. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8549U - Special stopper for lacquer bottles and nail varnishes. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892143A - Clock, in particular for dashboard in vehicles and others : en fr
  • GB560340A - Improvements relating to wall constructions : en
  • ES165014A1 - IMPROVEMENTS IN THE CONSTRUCTION OF VALVES OF MULTIPLE APPLICATIONS : en es
  • US2345133A - Annealing furnace : en
  • US2345252A - Differential : en
  • ES9022U - Electric heater. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9191U - Cerillera (Machine-translation by Google Translate, not legally binding) : en es
  • FR892082A - Installation of compressed air switches with multiple break switches mounted in series : en fr
  • FR892118A - Method and device for indicating the level of a liquid : en fr
  • ES8899U - Fountain pen perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES8818U - Bushing covers and smoke pipe protection for steam generators. (Machine-translation by Google Translate, not legally binding) : en es
  • FR891800A - : fr
  • US2345020A - Navigational instrument : en
  • US2345173A - Toy : en
  • US2345193A - Organic dye : en
  • US2345447A - Process for continuous-tone printing plates : en
  • US2345257A - Tube support : en
  • BE454214A - : en fr
  • CH231477A - Heald frame with slidable carriage riders for holding the strand rows. : de en
  • ES8802U - Razor-shaped holder for razor blades. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8426U - Sharpened device. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8961U - Baskets with handles and original reinforcements (Machine-translation by Google Translate, not legally binding) : en es
  • FR892099A - Method for manufacturing crackle resistant cathodes : en fr
  • FR892105A - Device for igniting and fanning gasifiers, in particular for motor vehicles : en fr
  • GB560280A - Sealed joint for rotary shaft : en
  • GB560321A - Improvements in or relating to apparatus arranged to be responsive to mechanical impulses such as discharge counters for automatic firearms : en
  • CH231475A - Device for storing spinning and twisting spindles. : de en
  • FR892069A - Cartridge magazine for firearms : en fr
  • CA419354A - Sink construction : en fr
  • US2345064A - Flat knitting machine : en
  • US2345146A - Device for extracting coffee and/or tea : en
  • ES165051A1 - A PROCEDURE FOR OBTAINING GRAPHITE BISULPHATE : en es
  • ES8447U - Perfected calendar perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9186U - Clamping device for the neck of the shirt, and tie. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8907U - Improvement in surgical sterilization devices. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345469A - Patch : en
  • FR892226A - New combination allowing the total or partial substitution of rubber in certain applications and the creation of replacement objects : en fr
  • US2345047A - Propeller : en
  • GB560320A - Improvements in and relating to flexible pocket receptacles : en
  • ES8317U - Walker perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9035U - Rule. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892126A - Tetrapole to suppress disturbances in power lines : en fr
  • ES165069A1 - IMPROVEMENTS IN THE MOLDS INTENDED TO MANUFACTURED GROOVED OR THREADED OBJECTS THROUGH THE INJECTION OF THERMOPLASTIC MASSES : en es
  • ES8723U - Connection of rail with pressed head on the cable. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892175A - Daylight reading or projection device : en fr
  • FR892199A - Improvement in electric razors : en fr
  • US2345520A - Flow proportioning apparatus : en
  • CA419244A - Lock retainer : en fr
  • ES162374A3 - IMPROVEMENTS IN THE BEARING BEARINGS BY SPHERICAL ROLLERS : en es
  • ES165075A1 - IMPROVEMENTS IN THE ROD ANTENNAS : en es
  • ES8660U - File with chip selector device. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892067A - Apparatus and method for forming hollow metal articles by liquid pressure, particularly applicable to the manufacture of prosthetic articles : en fr
  • FR892030A - Improvements to speed modulation lamp systems : en fr
  • ES8367U - Plug plug for electrical installations (Machine-translation by Google Translate, not legally binding) : en es
  • ES8425U - Special fixing device for radio stations in the control panels of the receivers. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8482U - Wooden box for the packaging of 100 bottles (Machine-translation by Google Translate, not legally binding) : en es
  • ES8984U - Charcoal stove. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8694U - Secafirmas folding. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8770U - Wardrobe folder with doll of changeable dresses. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8786U - Hygienic napkin holder (Machine-translation by Google Translate, not legally binding) : en es
  • ES8935U - Electric switch-switch, recessed. (Machine-translation by Google Translate, not legally binding) : en es
  • USD137554S - Design fob a fountain stencil brush : en
  • USRE22463E - Brake : en
  • ES8400U - Box or wooden case for various uses and with special features. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560296A - A frictional igniter : en
  • US2345346A - Tire removing device : en
  • CA419250A - Shelter : en fr
  • ES165050A3 - PROCEDURE FOR OBTAINING METHANOL : en es
  • ES9171U - Folding umbrella. (Machine-translation by Google Translate, not legally binding) : en es
  • US2344941A - Apparatus for developing of paper photo copies : en
  • US2345170A - Process of making acetylenic carbinols : en
  • US2345493A - Mold : en
  • ES8325U - Mechanical toy with its drive devices. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8419U - Screen for film projections of metal plate, thin and stamped or engraved to obtain the relief, of the projected image and, at the same time, a remarkable economy of electrical energy. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892185A - Device for inserting sieves into multi-stage presses : en fr
  • GB560317A - Improvements in or relating to the manufacture of low-density cellular material : en
  • GB560328A - Improvements in frames for cycles and motorcycles : en
  • ES8917U - Target shooting toy (Machine-translation by Google Translate, not legally binding) : en es
  • US2345408A - Beetle trap : en
  • US2345508A - Bearing for paper drier cylinders : en
  • USD137553S - Design for a playing card : en
  • ES8507U - Canister or tin of preserves. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8520U - Tensor of singing. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8640U - Rotating toothbrush. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345181A - Apparatus for annealing : en
  • CH231638A - Method for improving airflow around aircraft. : de en
  • DE745206C - Device for cleaning and refreshing felts in paper machines : de en
  • US2344995A - Collapsible container : en
  • US2345448A - Motor vehicle : en
  • US2345405A - Aircraft alighting gear : en
  • USD137571S - Combined serving bar and guard partition therefor : en
  • DE745361C - Clipper : de en
  • ES9001U - Conservative for ice cream. (Machine-translation by Google Translate, not legally binding) : en es
  • CH231631A - Luggage racks for bicycles. : de en
  • US2345136A - Signaling system : en
  • ES8346U - Folding ceiling lamp for wall calendar and analog applications. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8361U - An automatic closure applicable to all kinds of bags, bags, purses, wallets, purses, wallets and cigarette cases (Machine-translation by Google Translate, not legally binding) : en es
  • ES9069U - Nozzle with cigarette ejection. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892080A - Rail current circuit breaker : en fr
  • FR892091A - Spindle crop divider for agricultural machinery : en fr
  • GB560252A - Improvements in auxiliary air-inlet valve mechanisms for internal combustion engines : en
  • DK62061C - Procedure for the production of acaridol-type endoperoxides. : da en
  • ES8485U - Quick knife for bicycle pumps. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8998U - Contact spring for the composition of contact games for electric relays, switches or the like. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9182U - Contrapedal for brake of bicycles and similar. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345281A - Adjustable variable differential pressure apparatus : en
  • US2345084A - Meter mounting : en
  • US2345183A - Lifting utensil : en
  • ES7696U - A system of commercial and industrial propaganda (Machine-translation by Google Translate, not legally binding) : en es
  • FR892204A - Gasifier for any fuel : en fr
  • US2345072A - Cutoff machine tripping mechanism : en
  • US2345320A - Art of preserving coffee : en
  • CH231561A - High performance gas turbine plant. : de en
  • ES8734U - Extendable and adjustable hanger for all kinds of garments. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9141U - Pencil case for the lips. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892137A - Time switch with mobile crew motor : en fr
  • ES9195U - Reducer of air pressures for pneumatic installations. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560255A - Improvements in or relating to opening windows or panels for aircraft, vehicles and the like : en
  • US2345151A - Electromagnetic device : en
  • US2345437A - Thrust bearing : en
  • AU118278B2 - Improvements in or relating to electric circuit-breakers ofthe gas-blast type : en
  • US2345058A - Method of galvanizing : en
  • US2344983A - Vehicle spring suspension : en
  • US2345180A - Specific gravity indicator : en
  • US2344959A - Apparatus for extrusion of plastic material in tubular form : en
  • CH231537A - Stretch metal bracelet. : en fr
  • CA419344A - Printing process and product : en fr
  • CH231593A - Device for the investigation of structural changes of an object caused by heat with the help of corpuscular rays. : de en
  • BE454485A - : en fr
  • ES8673U - Shaving soap bar case (Machine-translation by Google Translate, not legally binding) : en es
  • ES9003U - Contact spring for the composition of contact games for electric relays, switches or the like. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892121A - Improvements to high vacuum rectifier tubes incorporating an incandescent cathode and suitable for high voltages : en fr
  • ES8779U - Container for writing paper and especially copy. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9052U - Wooden sole for footwear (Machine-translation by Google Translate, not legally binding) : en es
  • ES8633U - Container for stockings. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8785U - Screw special organization, applicable in general mechanical work and machinery. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8874U - Ball game that can be played without a pediment. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345182A - Adjustable seat : en
  • USD137544S - Design for a brooch pin : en
  • CH231474A - Device for post-treatment of threads or thread bundles, in particular rayon threads, in a continuous operation. : de en
  • CH231576A - Electrical switch for double-pole single, parallel and series connection of two heating resistors. : de en
  • US2345129A - Conversion of hydrocarbon oils : en
  • US2344950A - Conversion of hydrocarbons : en
  • US2345472A - Remote control system : en
  • GB560293A - Earth-excavating scrapers : en
  • US2345334A - Brake for axminster loom pull-over shafts : en
  • CH231556A - Circumferential guide piece support for magneto. : de en
  • CH231558A - Process for the manufacture of turbine blades for high-temperature working fluids. : de en
  • ES8692U - Berets and visor caps. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560319A - Improvements in and relating to cross-wound cop winding machines : en
  • DE745351C - Process for the production of uniformly exposed photographic reproductions : de en
  • ES8331U - Washer. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8897U - Utensil to boil milk. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8689U - Endless mechanical rosary device for forklifts (Machine-translation by Google Translate, not legally binding) : en es
  • CA419257A - Pressing mechanism : en fr
  • ES8646U - Elastic frame of the buckle. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9121U - Device for clarifying and sterilizing liquids, for example, drinking water (Machine-translation by Google Translate, not legally binding) : en es
  • ES9128U - Electric heater of covered resistors. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8459U - Mirror. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560326A - A hydraulic clutch reducing gear, brake and coupling : en
  • ES8564U - Universal key (Machine-translation by Google Translate, not legally binding) : en es
  • US2344994A - Compound measuring device : en
  • US2345387A - Method of testing refrigerator cabinets : en
  • CH231609A - Pack for razors and accessories. : de en
  • ES165013A1 - PROCEDURE FOR THE MANUFACTURE OF METALLIC AND SIMILAR BUTTONS : en es
  • ES165108A1 - A PROCEDURE TO PREPARE CRANBERRY PRODUCTS : en es
  • ES8781U - Hatching needle (Machine-translation by Google Translate, not legally binding) : en es
  • US2344942A - Humidifying apparatus : en
  • US2345250A - Synchronizer : en
  • CH231455A - Refractory mass intended for use in ovens. : de en
  • US2345035A - Manufacture of storage batteries : en
  • CH231657A - Diopter aiming device with an opening that can be adjusted in diameter. : de en
  • ES9144U - Reinforced wood handles for tools. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9148U - Double effect distributor for compressed air, especially applicable for the control of automatic vehicle doors. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892220A - Improvements to optical devices : en fr
  • ES9228U - Protector for soap bars (Machine-translation by Google Translate, not legally binding) : en es
  • FR892095A - Welded clamshell box made of two assembled halves : en fr
  • US2345004A - Fastener : en
  • CH231546A - Multi-stage axial compressor. : de en
  • CA419366A - Adjustable seat : en fr
  • ES8329U - Puzzle game. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8480U - Wax cutting apparatus. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8722U - Type of universal bicycle frame. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8823U - High chair for children. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8467U - Stove or electric stove mounted on support or insulating frame. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345277A - Air conditioning system : en
  • US2345443A - Apparatus for removing dents : en
  • US2345220A - Pump : en
  • CA419317A - Iron precipitation prevention in water : en fr
  • ES8450U - Trailer car for children, especially adaptable to bicycles. : en es
  • GB560356A - Improvements relating to the production of wheelbarrow bodies : en
  • ES8314U - Own special album to get changeable scenes on permanent background. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345471A - Speed governor for call transmitters : en
  • ES9163U - Improved footwear (Machine-translation by Google Translate, not legally binding) : en es
  • US2345029A - Magnetic plug : en
  • US2345391A - Stripper tong : en
  • USD137574S - Design for a dress : en
  • USD137538S - Design fob a toy machine gun : en
  • US2345394A - Hatch construction for ships : en
  • US2345009A - Compressed composition and products and the like : en
  • US2345374A - Electric switch : en
  • SU63374A1 - Body welding contact machine : en ru
  • ES165046A2 - IMPROVEMENTS IN THE PURPOSE OF THE MAIN PATENT NuM. 164639 : en es
  • AU118290B2 - An improved pump for fluids : en
  • CH231459A - Lock with key including a device indicating the position of the lock when removing the key. : en fr
  • FR892079A - Process for converting starch or (and) making dextrin using acids : en fr
  • US2344966A - Aircraft equipped with sustaining rotors : en
  • ES165086A1 - A LAND REMOVING CRUSHER : en es
  • ES8380U - Table football. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892192A - Polygonal prism for optical compensation of the moving movement of the image during film shooting and reproduction : en fr
  • US2345414A - Starting mechanism for fluorescent lamps : en
  • DK62065C - Installation switch with replaceable Glow light. : da en
  • ES8719U - Saddle for bicycles and motorcycles. (Machine-translation by Google Translate, not legally binding) : en es
  • US2344947A - Draft regulator : en
  • US2345238A - Treatment of distillery residues : en
  • US2345332A - Reagent feeder : en
  • DE745391C - Prism set for spectral apparatus : de en
  • ES8316U - Shutter for tubes, bottles and bottles of all kinds. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8859U - Last mold for footwear manufacturing (Machine-translation by Google Translate, not legally binding) : en es
  • ES9086U - Cufflinks for cuffs of perfected type (Machine-translation by Google Translate, not legally binding) : en es
  • US2345039A - Control and signal system : en
  • ES8332U - Cutting and sewing system. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8634U - Gramophone needle sharpening device. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8809U - Gas burner for kitchen (Machine-translation by Google Translate, not legally binding) : en es
  • ES8989U - Hygienic toilet for the sick. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345156A - Lubricating oil : en
  • US2345042A - Fault indicator device for amplifier tubes : en
  • US2345536A - Heat exchange unit : en
  • US2345062A - Automatically adjustable vehicular brake : en
  • US2345311A - Preparation of alkaline earth pigments and coating compositions : en
  • US2345477A - Drafting instrument : en
  • USD137545S - Design for a brooch pin : en
  • AU655242A - Material handling and loading apparatus : en
  • ES8411U - Rivet nut for aircraft construction. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8868U - Radiator perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8906U - Apparatus for picking fruits and especially olives. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345159A - Car, especially trailer, with tiltable body : en
  • US2345449A - Treatment of hydrocarbon oils : en
  • CH231573A - Method for producing an electrical terminal contact connection and terminal contact connection produced according to this method. : de en
  • CH231634A - Tandem drive device on the bicycle. : de en
  • US2345481A - Clasp : en
  • US2345538A - Yarn winding : en
  • US2344998A - Photographic tank : en
  • US2345524A - Flow proportioning apparatus : en
  • ES8607U - Glasses perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8800U - Perfect case for glasses and glasses. (Machine-translation by Google Translate, not legally binding) : en es
  • CH231507A - Process for the preparation of color photographic images. : de en
  • DE745747C - Multi-stage air setting machine : de en
  • ES8533U - Articulated soles for footwear. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8996U - Curling device for loops and ringlets. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560333A - Improvements in traps for separating oil, petrol, or grease from water : en
  • US2345465A - Neutralizing organic materials : en
  • ES8429U - Horseshoe with rubber floor (Machine-translation by Google Translate, not legally binding) : en es
  • ES8529U - Automatic fuse holder. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345034A - Circuit interrupter : en
  • US2345028A - Measuring instrument : en
  • US2345236A - Process for making piperazine compounds : en
  • CH231564A - Equal pressure gas turbine system with a closed circuit of the working medium. : de en
  • ES161695A1 - PROCEDURE FOR THE OBTAINING OF GELATINE AND SOLUBLE CARBOXYL ETHYL CELLULOSE ACID COMPOUNDS IN WATER : en es
  • ES8352U - Flotation valve for refrigerators. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8600U - Skill toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR892215A - Secondary ray diaphragm for rontgen ray examination : en fr
  • US2345527A - Padded garment construction : en
  • ES9097U - New cigar maker model. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9008U - Curling tube for hair. (Machine-translation by Google Translate, not legally binding) : en es
  • ES165043A1 - NEW PROCEDURE FOR THE MANUFACTURE OF SYNTHETIC RESINS BASED ON PHENIC ACID AND USING A SOLID COMPOUND, REPLACING THE FORMOL SOLUTION AT 40 PER 100 : en es
  • DE745349C - Process for the production of high-grade pulp for further chemical processing and of pulp for the production of high-quality papers, such as cigarette paper, from hemp and flax shavings : de en
  • ES8780U - Syringe for washing and injections. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8911U - Illuminated annunciator device. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345458A - Wheel applying device : en
  • DK62068C - Automatic electric welding machine. : da en
  • ES8488U - Ball. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8805U - Case for playing cards. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8656U - Thermo bottle (Machine-translation by Google Translate, not legally binding) : en es
  • ES8850U - Improved device or gear for sheep, horses, cattle and sow. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8877U - Reinforcement sheet to give consistency and mechanical protection to the individual envelope containing the razor blade, which at the same time is used for advertising purposes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8971U - Accumulator tanks for thermosyphons with special characteristics. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9075U - Adobe mixed for the external plating of all kinds of urban constructions. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9164U - Sets of metal molds for making artificial teeth and molars. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8595U - Protective earmuffs for hairdressing (Machine-translation by Google Translate, not legally binding) : en es
  • GB560302A - Improvements in or relating to apparatus for amusement and educational purposes : en
  • FR892166A - Percolator : en fr
  • US2345189A - Grinding machine : en
  • US2345491A - Wave transmission network : en
  • US2345294A - Method of scrubbing : en
  • US2344940A - Handling device : en
  • US2345031A - Multiple clip magazine for rifles : en
  • SU62907A3 - Device for tuning radio receivers : en ru
  • ES9071U - Hand saw for marquetry (Machine-translation by Google Translate, not legally binding) : en es
  • FR892025A - heat exchanger consisting of bifurcated u-tubes : en fr
  • US2345265A - Filter assembly for coffee makers : en
  • US2345421A - Pneumatic mattress : en
  • ES165005A1 - A DEVICE FOR MEASURING LARGE GAS SUPPLIES : en es
  • ES8337U - Bracelet or elastic bracelet for watches. (Machine-translation by Google Translate, not legally binding) : en es
  • USD137551S - Design for a cardboard doll : en
  • US2345185A - Washing apparatus : en
  • US2345212A - Totalizing system : en
  • US2344987A - Bleaching of sponges : en
  • DE745424C - Process for the production of copolymers from vinyl ethers : de en
  • ES165096A1 - PROCEDURE FOR THE OBTAINING OF INTERMEDIATE LAYERS IN SHEET FORM, PROVIDED OF WELDING BY BOTH SIDES : en es
  • ES8452U - Small foldable packaging for foods to be frozen and the like. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345255A - Dental impression compound : en
  • US2345263A - Dry shaver : en
  • CA419310A - Desurfacing operation initiating apparatus : en fr
  • CA419286A - Clutch control mechanism : en fr
  • CH231514A - Method for operating an air treatment system for altitude test stands. : de en
  • ES9078U - Armis for wristwatch chain and ladies bracelets. (Machine-translation by Google Translate, not legally binding) : en es
  • CH231549A - Hydraulically driven control device for adjusting the stator control rings of externally regulated water turbine or pump stator wheels with Fink rotary blades. : de en
  • ES165004A3 - A DRYER WITH A CONVEYOR BELT : en es
  • GB560334A - Improvements in or relating to measuring instruments : en
  • AU864543A - Delayed action thermally operated electric switch : en
  • US2345138A - Process for condensation of primary aliphatic aldehydes : en
  • US2345541A - Polymerization of synthetic resin impregnated fabrics : en
  • USD137572S - Design fob a brooch pin : en
  • ES8685U - Oil (Machine-translation by Google Translate, not legally binding) : en es
  • ES8553U - Apparatus for repairing knitwear. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560254A - Catalytic isomerization and alkylation of hydrocarbons : en
  • ES8648U - Ashtray for smokers. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345285A - Apparatus for fabricating fluid couplings : en
  • AU810143A - Improvements in or relating to vent valve assemblies, particularly for aircraft fuel tanks : en
  • CH231602A - Process for producing a soluble halopyridone compound. : de en
  • US2345305A - Method of forming artificial teeth : en
  • ES164638A1 - A PROCEDURE TO TAKE ADVANTAGE OF THE ENERGY ABSORBED BY THE LIQUID BRAKES DURING THE EXPLOSION MOTOR TEST AND DEVICE FOR ITS EXECUTION : en es
  • CH231615A - Voters, particularly for telephone purposes. : de en
  • ES9133U - Jukebox discs and similar devices (Machine-translation by Google Translate, not legally binding) : en es
  • US2345287A - Filling valve bags : en
  • CH231575A - Electrical installation of a service station for the collective charging of variously discharged accumulator batteries. : en fr
  • US2345548A - Method and apparatus for desiccating sera, biologicals, and other materials : en
  • USD137570S - Combined serving bar and guard partition therefor : en
  • US2345093A - Dye intermediate : en
  • CH231484A - Sports shoe rubber sole. : en fr
  • US2345530A - Breathing system canister arrangement : en
  • US2345337A - Dampener mechanism : en
  • ES8340U - Additional oven for cooking stoves. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8713U - Segments for (pistons of internal combustión engines. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8918U - Mechanism for keyless lock and padlock. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345127A - Gun having sliding and interchangeable barrel : en
  • US2345446A - Apparatus for handling liquids : en
  • ES8983U - Constructive toy (Machine-translation by Google Translate, not legally binding) : en es
  • AU834243A - Improvements in and relating to valves for plural chambered pneumatic tubes : en
  • ES165020A1 - AN ELECTRIC MOTOR WITH CRANKSHAFT : en es
  • ES9050U - Hood or folding hood, waterproof paper. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345312A - Work positioning fixture : en
  • US2344996A - Method of making deep-drawing stock : en
  • AU121415B2 - Improvements in or relating tothe manufacture of cigarettes : en
  • AU741042A - Improvements relating to dust collectors or extractors : en
  • CH231608A - Process for disinfecting and preserving substances and objects. : de en
  • AU1364744A - Improvements in or relating tothe manufacture of cigarettes : en
  • ES8848U - Perforated tube filter cap intended to prevent destructions in sinks, sinks and pipes in general. (Machine-translation by Google Translate, not legally binding) : en es
  • CA419263A - Internal combustion engine : en fr
  • US2345247A - Gas burner : en
  • US2345368A - Door closer : en
  • US2345254A - Typewriter desk : en
  • AU118287B2 - Improvements in and connected with drinking vessels for poultry and means for automatically controlling the supply of water thereto : en
  • US2344952A - Web supply mechanism : en
  • US2345100A - Drill bit sharpening mechanism : en
  • US2345168A - Charge forming device : en
  • US2345211A - Investment composition : en
  • US2345474A - Ore mill : en
  • US2345169A - Angular rate gyroscope for automatic steering : en
  • US2345219A - Geochemical prospecting : en
  • FR892188A - Process for color photography and recording of sounds and photosensitive products for the implementation of this process : en fr
  • CA419273A - Rack or shelf for refrigerators, etc. : en fr
  • ES9072U - Automatic case perfected for perfumery pencils. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345398A - Garment hanger : en
  • CH231468A - Adjusting device on furniture. : de en
  • DK62073C - Central heating boiler. : da en
  • ES8717U - Improved record for bicycles and cars. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8903U - Growing stove. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892205A - Special microphone for hearing aids devices : en fr
  • ES8733U - Tap without press-tow. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892182A - Cutting tool for machining by chip removal of materials that form long chips : en fr
  • FR892088A - Process for obtaining rubber from parts of plants which contain it : en fr
  • US2345475A - Accumulator : en
  • CH231611A - Installation of remote control in particular for television broadcasting with multiple programs. : en fr
  • AT160917B - Electron-optical image converter : de en
  • US2345383A - Mowing machine : en
  • CA419365A - Textile material finishing process : en fr
  • CH231595A - Device for the generation of multiply accelerated charge carriers. : de en
  • CH231469A - Sliding door on showcases, cupboards and the like. : de en
  • CH231643A - Process for the preparation of a carboxyl-containing degradation product. : de en
  • US2345478A - Bank protection and trap device : en
  • DE741942C - Method of manufacturing bearing shells : de en
  • ES8936U - Improved electrical switch. (Machine-translation by Google Translate, not legally binding) : en es
  • US2344948A - Rotary fastener and installation thereof : en
  • US2345095A - Alkylation of hydrocarbons : en
  • US2345423A - Apparatus for carrying out catalytic gas reactions : en
  • CA419279A - Titanium dioxide brilliance and colour improving method : en fr
  • CH231441A - Farm equipment with tractor. : de en
  • CA419314A - Locomotive driving box mechanism : en fr
  • ES8511U - Water-tight folding box, open at the top and intended to receive frozen items. (Machine-translation by Google Translate, not legally binding) : en es
  • CA419269A - Towing bar : en fr
  • CH231603A - Nasal warmer. : de en
  • CH231645A - Process for the production of dihydro-jasmone. : de en
  • DE743599C - Method for manufacturing orthopedic footrests : de en
  • US2345519A - Draft tube for stoves and furnaces : en
  • DK62064C - Electromagnetic Tuning Indicator for Radio Receivers. : da en
  • US2345389A - Maximum capacity safety valve : en
  • USD137527S - Combined salt and pepper shaker : en
  • ES9177U - Folding stairs (Machine-translation by Google Translate, not legally binding) : en es
  • FR891910A - Multivibrator electrical assembly : en fr
  • GB560344A - Improvements in or relating to cartridge cases : en
  • ES9188U - Fender with reinforced flat strip for bicycle, motorcycle and similar wheels (Machine-translation by Google Translate, not legally binding) : en es
  • FR892116A - Process for manufacturing a strand : en fr
  • GB560284A - Process for chlorinating textiles dyed with dyestuffs sensitive to chlorine : en
  • USD137575S - Design for a dress : en
  • CH231491A - Plant with devices that serve to separate the components of a starting material by volatilization and subsequent condensation, possibly with a chemical reaction. : de en
  • CA419327A - Flushing mechanism for water closets : en fr
  • CH231596A - Coaxial, vacuum-tight current feedthrough through the glass wall of an electrical discharge vessel. : de en
  • FR892061A - Binoculars with individually adjustable eyepieces : en fr
  • GB560289A - Improvements in or relating to the construction of internal combustion engines : en
  • US2345001A - Operating means for electric switches : en
  • US2345315A - Cosmetic stick expellant holder : en
  • CH231495A - Process for the production of a sulfur dye. : de en
  • FR892173A - Method and apparatus for drying wet peat agglomerates or other similar applications : en fr
  • GB560281A - Improvements in concrete beams or girders for the construction of floors and the like : en
  • CA419281A - Electrical signalling system : en fr
  • CH231528A - Device for deburring workpieces having a toothing, in particular gearwheels. : de en
  • CA419298A - Discharge device electrode : en fr
  • AU118301B2 - Improvements in electrical junction systems : en
  • ES8404U - Device for making coffee, in espresso machine, adaptable to all electric currents. (Machine-translation by Google Translate, not legally binding) : en es
  • CH231599A - Incandescent lamp with a coiled filament made of tungsten. : de en
  • ES8554U - Espresso coffee machine and its infernillo. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8840U - Manual cover button. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892206A - Process for the preparation of estradiol and its derivatives : en fr
  • CH231604A - Process for the preparation of a concentrated aqueous solution of the mono- and di-salt of diiodotyrosine. : de en
  • US2345384A - Poly iodized derivatives of the hydroxy diphenyl carboxylic acids and a process for preparing the same : en
  • CH231480A - Yarn feeding process and device in textile machines. : en it
  • US2345205A - Bowling ball attachment : en
  • CH231519A - "Roskopf" watch movement timer. : en fr
  • ES8344U - Metal shelving device with a plurality of attachable shelving bodies. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892239A - Electrically operated fused circuit breaker : en fr
  • ES8679U - Cover with several incisions for the automatic closing of all kinds of containers. (Machine-translation by Google Translate, not legally binding) : en es
  • CH231536A - Spray system with a metal hose in which the fluid is electrically heated. : de en
  • FR892013A - Process and device for the continuous purification of water from all sources : en fr
  • CH231529A - Cleat. : en fr
  • CH231668A - Process for the preparation of 6-methoxy-1-oxy-2-N- (2 ', 4'-dimethyl-piperidyl) -1,2,3,4-tetrahydronaphthalene. : de en
  • ES8461U - Dish with drops collector. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9053U - New model of strip for lady. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9092U - Paper container for pasta containing fat, especially for pasta. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9130U - Block or agglomerate of soluble or insoluble materials, provided with insoluble floating elements with advertising inscriptions. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892136A - Oil change device for flush-mounted on-load switch subjected to the output potential of stepped control devices, e.g. transformers, inductors, capacitors : en fr
  • US2345202A - Portable projection apparatus : en
  • US2345517A - Ornament with light effects : en
  • CA419243A - Elastic tubular garment : en fr
  • CH231555A - Shielded ignition distributor for ignition systems of internal combustion engines. : de en
  • US2345094A - Organic cyanine base : en
  • CH231613A - Speech device in a repeater of a carrier frequency system. : de en
  • CH231632A - Bag for cycles and motorcycles convertible into a bag to carry on the back. : en fr
  • CA419347A - Rivetting machine : en fr
  • CH231479A - Needle for knitting machines. : de en
  • FR892041A - Antiseptic paper dispenser box : en fr
  • CA419256A - Cantilever support : en fr
  • US2345057A - Shoe : en
  • US2345207A - Stock feeding mechanism : en
  • CA419320A - Tire : en fr
  • BE454513R - Luffing boom crane : en fr
  • US2345372A - Shoe and method of making same : en
  • DE745332C - Device for measuring x-ray or radium rays by means of two ionization chambers : de en
  • ES8883U - Device to keep the shoe sole flat. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9103U - Device for filling any container with a pressurized liquid. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892160A - Coupling for pipes, in particular for blowing tarares : en fr
  • GB560357A - Improvements relating to the inlet and exhaust passages in the cylinder heads of internal combustion engines : en
  • US2345012A - Stacking apparatus : en
  • US2345241A - Potato digger : en
  • US2345547A - Tank valve assembly : en
  • ES165071A1 - SUCTION INSTALLATION FOR SPINNING MACHINES TO COLLECT AND EVACUATE THE CABLE OF THE THREADS BREAKING THESE : en es
  • ES8974U - Perfumery bottle. (Machine-translation by Google Translate, not legally binding) : en es
  • CA419267A - Electric lamp holder : en fr
  • FR892129A - Carrier frequency telegraph message transmission system : en fr
  • FR892149A - Method and device for carrying out combustions : en fr
  • FR892230A - Braking device, in particular for wheels of motor vehicles : en fr
  • ES8740U - Foldable walker. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8930U - New type of bicycle (Machine-translation by Google Translate, not legally binding) : en es
  • ES8599U - Toy airship. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8866U - Waist or elastic band for garments (Machine-translation by Google Translate, not legally binding) : en es
  • ES8392U - Valve supplement for twin wheel tires. (Machine-translation by Google Translate, not legally binding) : en es
  • USD137555S - Design for a belt : en
  • CA419276A - Cement mixture plasticity increasing method : en fr
  • CH231641A - Gripping device to facilitate boarding an aircraft. : de en
  • ES8593U - Metallic closure applicable to chains, bracelets, watches and other uses. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892208A - Process for the preparation of a blood replacement fluid : en fr
  • FR892210A - Decanter-separator device : en fr
  • GB560337A - Improvements in or relating to supports or holders for electron discharge devices : en
  • FR892089A - Manufacturing process of a recording paper : en fr
  • ES8358U - Thermostatic vessel with double bottom. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892135A - Compressed insulating material parts for electrical devices : en fr
  • CA419338A - Hydrocarbon polymerization : en fr
  • ES8902U - Articulated sole for footwear (Machine-translation by Google Translate, not legally binding) : en es
  • ES8916U - Apparatus for obtaining the sublimate. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345002A - Welt-applying machine : en
  • US2345226A - Flax cleaning machine : en
  • CA419275A - Corrosion reduction device for air preheaters : en fr
  • CA419353A - Dielectric material : en fr
  • GB560336A - Improvements in and relating to building constructions : en
  • US2345234A - Lighting structure : en
  • ES8561U - Security handlebars for doors. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345167A - Telephone system and apparatus : en
  • US2345301A - Syringe and ampoule : en
  • US2345438A - Inner spring support : en
  • US2345022A - Tracer mechanism : en
  • US2345037A - Spot welding method : en
  • ES8465U - Hair brush (Machine-translation by Google Translate, not legally binding) : en es
  • ES9099U - Device to move the needles to catch points to the stockings, moved by the steering wheel of the sewing machines. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892123A - Stereoscopic proof support : en fr
  • US2345380A - Drain valve mechanism : en
  • ES8872U - New electrothermal cauldron by evaporation of perfumed liquids and constant level. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9100U - Thin and flexible leather case for umbrellas. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345342A - Label, tag, and the like : en
  • US2345488A - Railway braking apparatus : en
  • ES165087A1 - IMPROVEMENTS IN WINCHES : en es
  • ES8383U - Over-bag with automatic closure. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8893U - Gates for flows. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892209A - Process for the preparation of pancreatic hypoglycemic hormone compounds : en fr
  • ES164999A2 - IMPROVEMENTS MADE IN THE OBJECT OF THE MAIN PATENT NuM. 163256 : en es
  • FR892015A - Method for attaching glowing metal wires to glowing metal wire candles : en fr
  • FR892128A - Device for controlling a cinematographic camera : en fr
  • GB560249A - Improvements in collapsible hand propelled trucks : en
  • DE745395C - Reciprocal converter : de en
  • FR892189A - Process for drying and cooling adsorbents : en fr
  • GB560237A - Improvements in the manufacture of seals wherein electric conductors pass through a vitreous wall : en
  • US2345137A - Telegraph mechanism : en
  • ES8484U - Roller bearing with new system. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8586U - Shoulder pads for the manufacture of garments. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892249A - Welding for aluminum parts : en fr
  • FR892081A - Process for making butter : en fr
  • FR892179A - Welding table : en fr
  • GB560353A - Improvements relating to conveyor belt fasteners : en
  • ES8442U - Device of chains of transmission with rollers in plurality of alignments. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9140U - Metal tube furniture, which performs sofa and bed functions interchangeably (Machine-translation by Google Translate, not legally binding) : en es
  • FR892026A - Process for preparing reductin acid : en fr
  • FR892203A - vegetable fabric and method of making same : en fr
  • GB560223A - Manufacture of stiffeners for footwear : en
  • DE740538C - Process for chrome tanning : de en
  • ES8629U - Clamp for sealing. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892056A - Emulsified paint based on residual products and its manufacturing process : en fr
  • US2345000A - Box and closure construction : en
  • US2345116A - Machine tool tracer regulator : en
  • US2345082A - Plant for distributing air under pressure and in constituting parts thereof : en
  • CH231471A - Kitchen appliance. : de en
  • ES8771U - A school notebook (Machine-translation by Google Translate, not legally binding) : en es
  • US2344993A - Internal combustion engine : en
  • US2345382A - Illuminating apparatus : en
  • CH231545A - Control device with a switching element operated by a servomotor. : de en
  • ES8468U - New suspension for bicycles. (Machine-translation by Google Translate, not legally binding) : en es
  • US2344979A - Process for breaking petroleum emulsions : en
  • US2345124A - Accumulator : en
  • USD137525S - Set of numerals or similar articles : en
  • CH231521A - Sintered hard metal alloy. : de en
  • CA419248A - Power conserving means for vehicles : en fr
  • US2344973A - Dyeing cellulose derivatives : en
  • CA419312A - Water repellent : en fr
  • GB560325A - Improved optical instrument for testing and gauging : en
  • US2345194A - Feed screw mechanism : en
  • ES9207U - Speaker for special characteristics broadcasting. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345243A - Aquatic figure and apparatus for actuating the same : en
  • CA419270A - Fence wire clamp : en fr
  • FR892216A - Improvements in the manufacture of cyanine-type dyes and their intermediates : en fr
  • GB560285A - Improved electro-mechanical switch suitable for use on telegraphic transmission apparatus : en
  • US2345453A - Refrigeration : en
  • US2345184A - Ratio determining device : en
  • DK62083C - Method for Manufacturing Insulation Materials. : da en
  • ES9220U - Paper coat or waterproof (Machine-translation by Google Translate, not legally binding) : en es
  • US2345178A - Leg assembly for composite metal and wood furniture : en
  • US2345087A - Motor for sound recording apparatus : en
  • CA419268A - Power take-off mechanism : en fr
  • BE454478A - Method of manufacturing selenium type barrier layer cells, in particular measuring rectifiers, and barrier layer cells manufactured by this process : en fr
  • US2345511A - Regenerative detector circuit : en
  • US2345502A - Cupola apparatus and method of melting metal : en
  • AU816743A - Improvements in and connected with drinking vessels for poultry and means for automatically controlling the supply of water thereto : en
  • US2345407A - Hair net and cap : en
  • CH231463A - Gas purifiers, in particular for wood, coal and similar gas generators. : de en
  • US2344970A - Antiskid device for the tires of motor vehicle wheels : en
  • DK62082C - Discharge mechanism for Kollergange, Mixers and similar Appliances. : da en
  • ES164893A1 - A PROCEDURE FOR THE USE OF THE ELECTRICAL LAMPS CALLED BY AUTOMOBILE IN THE NORMAL LIGHTING WITH ALTERNATE CURRENT : en es
  • CH231464A - Gas purifiers, in particular for gas generators for motor vehicles. : de en
  • ES165034A1 - A NEW SYSTEM OF CALDING OR WATER HEATING BY ECONOMIC KITCHENS : en es
  • ES8618U - Foldable bench for bar. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892212A - Drawing loom for pressure sensitive and brittle filaments : en fr
  • ES7736U - Secafirmas perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8100U - Glass or glass container with protective arrangement that allows partial renewal. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892237A - Installation for rolling metal strips, the thickness of which is automatically adjusted : en fr
  • ES8589U - Pocket umbrella (Machine-translation by Google Translate, not legally binding) : en es
  • ES8913U - Book binding reinforcement. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8767U - Stopper for packaging (Machine-translation by Google Translate, not legally binding) : en es
  • ES9142U - Waterproof and intºrmico container for medicinal tablets. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8545U - Device to obtain and keep copies of photographic clichºs (Machine-translation by Google Translate, not legally binding) : en es
  • ES8619U - Air pump, with auxiliary chamber, for inflating tires of all kinds of vehicles. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8309U - Arrow lace for box seals. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8942U - Special head cover. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9156U - Post for advertising and useful purposes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES165106A3 - A CONTINUOUS ELECTRIC OVEN SYSTEM FOR THE MANUFACTURE OF COOKIES, CAKES AND THEIR SIMILAR : en es
  • US2345225A - Photographic apparatus : en
  • ES8864U - Fixing device for bandages and dressings of all kinds. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892108A - Process for producing protective layers by etching on molded magnesium objects : en fr
  • ES163980A2 - IMPROVEMENTS IN THE PURPOSE OF THE MAIN PATENT NuM. 161721 : en es
  • ES8697U - Lace for footwear (Machine-translation by Google Translate, not legally binding) : en es
  • GB560338A - Improvements relating to pistons for internal combustion engines : en
  • ES8693U - Wooden box, removable and folding. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345424A - Combination gauge : en
  • ES165030A1 - IMPROVEMENTS IN THE CONSTRUCTION OF ANTICRIPTOGRAM SPRAY APPARATUS : en es
  • ES8720U - An elastic wheel for motor vehicles and trams (Machine-translation by Google Translate, not legally binding) : en es
  • ES165048A1 - A NEW PRESS SYSTEM FOR GRAPE PRESSING AND MOST RECOVERY : en es
  • ES8357U - Metal parts for the manufacture of suspenders adjustable to leagues and other uses (Machine-translation by Google Translate, not legally binding) : en es
  • FR892193A - Process for improving synthetic textile fibers such as rayon, regenerated cellulose, loose fibers, etc. : en fr
  • ES8354U - Door-shutter of articulated booklet. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892085A - Process for the polymerization of ethylene derivatives : en fr
  • GB560370A - Improvements in sockets for drills, reamers and like tools : en
  • US2345341A - Resetting mechanism for weft replenishing looms : en
  • CH231493A - Process for the production of N-methylated amino alcohols. : de en
  • FR892177A - Periodically actuated contact device intended in particular for static or rotary converters or electrical machines : en fr
  • CH231649A - Process for the production of a sulfur dye. : de en
  • CH231552A - Starting device on large engines, in particular for motor vehicles and rail vehicles. : de en
  • CH231572A - Multipole electrical connector. : de en
  • CH231628A - Torsion spring. : de en
  • CH231553A - Fuel injection pump for internal combustion engines. : de en
  • CH231592A - Contact converter. : de en
  • US2345228A - Filing device : en
  • AU118275B2 - Improvements in or relating to chutes : en
  • CH231526A - Tool for straightening wires. : en fr
  • ES8348U - Warning light box. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560300A - Improved manufacture of can bodies : en
  • CH231460A - Combination lock. : de en
  • ES165083A1 - PROCEDURE FOR THE DEFORMATION OR MODELING EXTENSION OF TENSIONS OF METALS, ESPECIALLY OF IRON AND STEEL : en es
  • FR892168A - Filtration process in the brewing industry and device for implementing this process : en fr
  • CA419311A - Photographic package : en fr
  • US2345278A - Method of sealing glass to iron : en
  • CA419280A - Testing and indicating apparatus : en fr
  • CH231623A - Backpack with facility for converting it into a camp bed, stretcher or rescue sled. : de en
  • CH231633A - Pedal crank, especially for bicycles, with adjustable effective crank arm length. : de en
  • US2345113A - Process of producing butadiene : en
  • USD137534S - Design for a bird figure : en
  • FR892151A - Sights for transportable firearms : en fr
  • ES9048U - Transportable bethlehem. (Machine-translation by Google Translate, not legally binding) : en es
  • CA419334A - Submersible pumping unit closure : en fr
  • US2344984A - Process and apparatus for fractional distillation : en
  • US2345105A - Circuit breaker : en
  • US2345150A - Motor control and braking system : en
  • CA419329A - Radio tuning mechanism : en fr
  • SU62929A3 - Microphone : en ru
  • AU750242A - Bead lock sing and assembly : en
  • ES8949U - Bra for shawls or scarves. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892094A - Amide purification process : en fr
  • CA419260A - Garment hanger : en fr
  • US2345099A - Process for treating fish livers : en
  • US2345340A - Ordnance : en
  • US2345401A - Pneumatic or hydraulic vise : en
  • US2345176A - Piston ring means : en
  • CA419363A - Electric accumulator : en fr
  • CA419313A - Headlight : en fr
  • US2345428A - Electric current collector : en
  • CA419247A - Salt dispenser : en fr
  • CH231579A - Device for switching off a high-voltage direct current line. : de en
  • ES165058A1 - A PROCEDURE TO TREAT FIBROUS MATERIAL : en es
  • ES8401U - A new irellenable bottle stopper (Machine-translation by Google Translate, not legally binding) : en es
  • CH231458A - Float valve for cistern. : de en
  • FR892186A - seed scrubber : en fr
  • US2345083A - Takedown firearm : en
  • CA419291A - Passenger railway rolling stock : en fr
  • US2345195A - Apparatus for making laminated strips : en
  • ES8502U - Electrocompressor for gases. (Machine-translation by Google Translate, not legally binding) : en es
  • CH231453A - Zirconia-based opacifier and process for preparing it. : en fr
  • CH231547A - Gear pump. : en fr
  • CH231620A - High-frequency coil with a part arranged in the interior of the space surrounded by the winding and consisting at least partially of electrically conductive material. : de en
  • US2345143A - Airplane float capable of being expanded and contracted : en
  • FR892093A - Improvements to wheels and brake drums of motor vehicles or others : en fr
  • CA419325A - Towing machine : en fr
  • CH231533A - Machine for boring branches in boards and inserting tenons into the knotholes. : de en
  • CA419252A - Display mirror : en fr
  • SU63301A1 - Lathe Longitudinal Feed Circuit Breaker : en ru
  • AU776142A - Improved peanut harvesting apparatus : en
  • US2345011A - Pull-off device for telemeter indicators : en
  • US2345349A - Method of reaming valve seats : en
  • ES8560U - Scissors to slot perforated chips. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560236A - Improvements in variable inductances : en
  • US2345045A - Apparatus for making pies : en
  • AU1222143A - Improvements inthe packaging of wallpapering materials : en
  • CA419287A - Fastener device : en fr
  • ES8516U - Clips. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9081U - Ceramic blocks for construction (Machine-translation by Google Translate, not legally binding) : en es
  • ES8462U - Glove (Machine-translation by Google Translate, not legally binding) : en es
  • GB560312A - Improvements relating to the manufacture of stockings : en
  • GB560371A - Improvements in photographic developers : en
  • ES8394U - Device applicable to telephone microphones and headphones for constant disinfection. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892115A - Installation for drilling wells : en fr
  • FR892238A - Preselective or automatic gearbox control devices : en fr
  • US2345535A - Method of determining porosity : en
  • FR892250A - Devices for cutting and mounting leather or the like for making a closure of a handbag or the like without any metal part : en fr
  • CH231601A - Process for the production of double coiled filaments from tungsten. : de en
  • ES160080A1 - IMPROVEMENTS INTRODUCED IN THE MOLDS PARTIES TO MOLD BY INJECTION BODIES OF FORM WITH REAR BELOW : en es
  • FR892019A - Variable coupling for shortwave and ultra shortwave transmitter : en fr
  • ES9203U - Annunciator device (Machine-translation by Google Translate, not legally binding) : en es
  • US2345528A - Alkyd resin and method of preparing the same : en
  • ES8933U - Machine to cut paper strips. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9087U - Cardboard presentation and sale for wire items with two legs, as safety pins and the like. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892227A - Indicating and similar devices applicable in particular to air navigation : en fr
  • GB560250A - Improved collet chuck : en
  • CH231505A - Photographic camera. : de en
  • ES8405U - Bunsen style special valve. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8750U - Label. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8855U - Construction game (Machine-translation by Google Translate, not legally binding) : en es
  • ES9143U - One-arm pliers to remove nails. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345518A - Tire tread and method of making the same : en
  • US2344938A - Two-position switch : en
  • FR892055A - Lighting apparatus for portable containers, and in particular for ladies' bags : en fr
  • ES8437U - Security lock for embedding the adaptable edge for exterior and interior doors and furniture in general. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8756U - Siphon filter specially designed for batteries. With priority of the italian application number 6680 42 of 21-7-42 (Machine-translation by Google Translate, not legally binding) : en es
  • ES8890U - Footwear with floor of different materials. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345177A - Method and apparatus for grinding ball seats in steel articles : en
  • US2344980A - Process for breaking petroleum emulsions : en
  • ES164994A1 - APPARATUS FOR LUMINOUS EXHIBITION OF REPLACEABLE TEXTS AND DRAWINGS : en es
  • FR892240A - Automatic milling machine : en fr
  • ES9041U - Kettle storage (Machine-translation by Google Translate, not legally binding) : en es
  • ES9131U - Filter for coffee preparation. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8847U - One-piece tie (Machine-translation by Google Translate, not legally binding) : en es
  • FR892195A - Improvements to acetylene or other gas generators : en fr
  • ES8743U - Roman scale graduated in kilos and grams. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8708U - Interior sliding portier. : en es
  • ES8745U - Transportable rolling table for typewriter or similar. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9106U - Case-exhibition for the sale of lipsticks. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892211A - Glides and soles for shoes : en fr
  • CH231523A - Device for continuous casting of metallic hollow bodies. : de en
  • FR892191A - Installation of energy production by means of turbines with an upstream part and a downstream part : en fr
  • SU62944A3 - Luminescent screen : en ru
  • GB560262A - Improvements in and relating to means for controlling the flow of fluid : en
  • ES8540U - Set of precise equipment to facilitate the makeup of the eyebrows. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8841U - Razor. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9197U - Frame for trams and cars with housing for folding doors. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560257A - Improvements in or relating to air-break electric circuit-breakers and arc chutes therefor : en
  • ES9127U - Catheter, probe or analog of artificial resin. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892051A - Safety device for initiating armor-piercing projectiles with an outer jacket : en fr
  • US2345498A - Salt-bridge tube and method of producing it : en
  • ES8398U - Template for shoes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8958U - Circular brush to polish and pomazar metals. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9085U - Foldable handlebar for children's cars. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345245A - Builder motion for spinning and twister frames : en
  • ES8333U - New container for ink distillates and other liquids (Machine-translation by Google Translate, not legally binding) : en es
  • DK62079C - Capture device Copying any multiple of the same or different images on light-sensitive printed circuit boards. : da en
  • DK62081C - Load extractor. : da en
  • GB560314A - Improvements in or relating to cartridge cases : en
  • ES8628U - Scenes of scenes by cut-out figures, applicable to soccer games. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8523U - Roller cage for bearings. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8596U - New scissors (Machine-translation by Google Translate, not legally binding) : en es
  • GB560251A - Improvements in or relating to the jointing of plates, sheets and the like : en
  • ES9153U - Trimmed cut to covers (Machine-translation by Google Translate, not legally binding) : en es
  • ES8853U - Crucifix transformable in portable altar. (Machine-translation by Google Translate, not legally binding) : en es
  • DE745406C - Metallic ball container : de en
  • ES9178U - Perfect siphon (Machine-translation by Google Translate, not legally binding) : en es
  • ES8752U - Type of pedestal for dental clinics. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9080U - Parallel screw. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892234A - A process for making low sulfur coke from fuels containing sulfur. : en fr
  • CA419297A - Discharge device cathode : en fr
  • ES8824U - Barrote for mobile grills for homes (Machine-translation by Google Translate, not legally binding) : en es
  • ES9146U - Ripple for hair (Machine-translation by Google Translate, not legally binding) : en es
  • US2345186A - Placket closure for full-length garments : en
  • US2345192A - Independently movable dual wheel construction for vehicles : en
  • ES8510U - Body for cans of preserves. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8683U - Hollow block for construction. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345248A - Mounting ferrule and handle for utensils : en
  • US2345485A - Dyestuff salts : en
  • ES8678U - Carterita to sell and preserve pens. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560295A - Improvements in or relating to cushion seats : en
  • CH231630A - Longitudinal slide valve for controlling the pressure fluid of hydraulic power steering devices on motor vehicles. : de en
  • AU118274B2 - Material handling and loading apparatus : en
  • CH231566A - Fridge. : de en
  • CH231652A - Process for the production of a sulfur dye. : de en
  • CA419359A - Interpolymer production : en fr
  • US2344997A - 3-derivatives of the saturated and unsaturated androstane-3-one-17-ols substituted in 17-position and process of making same as well as the corresponding free ketones : en
  • USD137526S - Combined can and bottle opener : en
  • CH231610A - Process for the production of a particulate air filter, in particular for a breathing apparatus, and a filter produced therefrom. : de en
  • CH231651A - Process for the production of a sulfur dye. : de en
  • US2345313A - Scraper : en
  • US2345373A - Uncoiling apparatus : en
  • ES8995U - Special bottle for neovacunas. (Machine-translation by Google Translate, not legally binding) : en es
  • CH231621A - Cooling device on radio equipment. : de en
  • CA419293A - Wire entrance fitting : en fr
  • CH231567A - Regenerator filling. : de en
  • CH231605A - Process for the preparation of 1,1-diphenyl-3-piperidinopropane. : de en
  • ES8701U - Pieces or blocks articulated for the formation of floors and ceilings (Machine-translation by Google Translate, not legally binding) : en es
  • ES8969U - Luminous devices for commercial signage or signs. (Machine-translation by Google Translate, not legally binding) : en es
  • ES165060A1 - IMPROVEMENTS IN LOAD CABLE EXTRACTORS FOR CABLE TRACTION APPLIANCES : en es
  • ES165101A1 - NEW PROCEDURE FOR THE MANUFACTURE OF METAL BUTTONS LINED, PROVIDED WITH EYES : en es
  • AU705042A - Improvements in or relating to chutes : en
  • DK62074C - Window, preferably Front window, or equivalent Interface. : da en
  • ES9205U - Lounge game to practice a kind of soccer. (Machine-translation by Google Translate, not legally binding) : en es
  • US2344939A - Apparatus for welding pipe sections : en
  • USD137530S - Design fob a calendar : en
  • US2345370A - Replaceable liner construction for mud pumps : en
  • GB560244A - Improvements in electric discharge lamps : en
  • ES165024A1 - A PROCESS OF MANUFACTURING A LIQUOR : en es
  • ES9125U - Electric heating device, (Machine-translation by Google Translate, not legally binding) : en es
  • USD137568S - Design for a cooking stove : en
  • US2344945A - Means for providing drag in aircraft : en
  • US2345140A - Aircraft heating apparatus : en
  • US2345512A - Sliding car door : en
  • AU882443A - An improved powerdrive for sewing machines orthe like : en
  • GB560269A - Gun turrets for aircraft : en
  • US2345017A - Rotor : en
  • US2345130A - Liquid agitator : en
  • ES9151U - Safety cap to make the bottles to which the product is refilled (Machine-translation by Google Translate, not legally binding) : en es
  • US2345379A - Drain valve mechanism : en
  • ES8568U - Clamp for thermionic lamps lampholders. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8659U - Hygienic rubber adaptable to any bed-crib or car. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892045A - Automatic control device in particular for clutching the pump or compressor in a hydraulic or pneumatic circuit : en fr
  • FR892130A - Gas burner for the formation of flames in the form of a thin sheet : en fr
  • CA419337A - Glass lined tank head : en fr
  • US2345430A - Direct current transformer : en
  • CA419261A - Wheel structure : en fr
  • CA419362A - Cable fair-lead : en fr
  • ES165057A1 - A PROCEDURE FOR TREATMENT OF TEXTILE MATERIALS CONTAINING SYNTHETIC LINEAR POLYAMIDES : en es
  • ES8744U - Therapeutic applications inhaler. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345003A - Firearm : en
  • US2345413A - Steam iron : en
  • CH231544A - Cable winch for use in agriculture. : de en
  • DK62067C - Device for overhead line systems for protection against direct lightning strikes. : da en
  • ES9065U - Lathe. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345258A - Roller skate wheel : en
  • USD137552S - Undergarment or the like for women : en
  • ES165085A1 - PROCEDURE FOR THE OBTAINING OF A PLASTER AND ACCESSION MATERIAL WITH POWER OF THERMAL AND ACOUSTIC INSULATION : en es
  • ES9104U - Bright curb. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560363A - Improvements relating to load equalizing in electrical power systems : en
  • CH231497A - Process for the production of fragrance mixtures. : de en
  • ES8531U - A grill for homes (Machine-translation by Google Translate, not legally binding) : en es
  • ES9007U - Elastic fastening means of tests especially for socks and socks (Machine-translation by Google Translate, not legally binding) : en es
  • US2344960A - Deposition form and method of making the same : en
  • US2345198A - Forging compound : en
  • US2345335A - Duplicating machine : en
  • US2345276A - Thermoelectric safety device : en
  • ES8914U - New lampholder. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9026U - Portasecºntes. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345441A - Light modulating apparatus and method : en
  • US2345501A - High gain amplifier : en
  • US2345525A - Flow proportioning apparatus : en
  • BE454393A - Bakhoven : en nl
  • CA419352A - Amino derivative : en fr
  • CH231597A - Bicycle lantern. : de en
  • USD137556S - Design for a wallet : en
  • ES8376U - Model to illustrate recreational books. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892042A - Process for the manufacture of electric heating elements : en fr
  • US2345175A - Temperature responsive device : en
  • CA419299A - Triazine derivative : en fr
  • CH231496A - Process for the preparation of a colored lacquer. : en fr
  • ES9157U - A new distraction for two people, covering all the possibilities of air defense with bombers, fighters, antiaircraft artillery, barrier balloons and passive defense. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560324A - Improvements connected with flaring or "belling" the ends of metal pipes and tubes : en
  • ES162373A3 - IMPROVEMENTS IN BEARING BEARINGS BY CONICAL ROLLERS : en es
  • ES8710U - Cockroach. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8653U - Reminder tab to gather data regarding a birth (Machine-translation by Google Translate, not legally binding) : en es
  • CH231563A - Gas heater with device to keep the hot gas end temperature constant. : de en
  • ES8391U - Stove for volatile fuels. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345063A - Mixing apparatus, especially adapted for mixing pulverized materials : en
  • USD137523S - Design fob a hydrometer or the like : en
  • US2345121A - Method for the manufacture of condensation products : en
  • US2345256A - Internal combustion engine of the solid injection type : en
  • US2345271A - Aroma tight drawer : en
  • US2345360A - Control system : en
  • US2345514A - Suction cleaner : en
  • CH231448A - Procedure for the execution of tunnel construction. : de en
  • CA419351A - Clip fastener : en fr
  • FR892031A - Manufacture of electrically conductive connections : en fr
  • US2344972A - Antiskid means for vehicle wheels : en
  • CH231591A - Contact converter for working on counter voltage. : de en
  • ES8931U - Handle of field cutlery and similar (Machine-translation by Google Translate, not legally binding) : en es
  • CH231582A - Electrical commutator fine regulator. : de en
  • AU118288B2 - An improved powerdrive for sewing machines orthe like : en
  • CH231509A - Device on fountain pens for filling in the ink. : de en
  • US2345330A - Folding chair : en
  • AU118279B2 - Improved apparatus for recovering oleaginous matter from citrus fruit : en
  • CA419358A - Belt fastener : en fr
  • FR892075A - Improvements to rotary pumps : en fr
  • ES165088A3 - IMPROVEMENTS IN THE CONSTRUCTION OF ELECTRICAL HEADLIGHTS WITH CONTACT MECHANISM FOR TWO LIGHTS INDISTINCTLY POWERED BY TWO POWER SPRINGS IN BICYCLES, MOTORCYCLES AND SIMILAR VEHICLES : en es
  • CH231481A - Vacuum cleaner. : de en
  • CH231466A - Apparatus for chipping floors by hand. : de en
  • ES9095U - Suspension shock absorber applicable to bicycles and motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • ES9192U - Poster announcer perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9217U - Electric iron with support. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8753U - Clip for writing utensils. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345487A - Method for effecting catalytic conversions : en
  • US2345209A - Heating system : en
  • USRE22459E - Pipe coupling : en
  • FR892036A - Feed wafer, as well as a method and device for producing wafers and feed coils : en fr
  • ES9196U - Guide or blades for automatic folding doors. (Machine-translation by Google Translate, not legally binding) : en es
  • CH231600A - Method for attaching a base to the wall of an electrical vacuum vessel by means of a cement. : de en
  • US2345516A - Fan guard : en
  • ES8968U - Lampholder (Machine-translation by Google Translate, not legally binding) : en es
  • ES8308U - New cutting and sewing system (Machine-translation by Google Translate, not legally binding) : en es
  • FR892077A - Holder for firearms, especially machine guns : en fr
  • FR892248A - Liquid ring vane wheel type pump for simultaneous movement of gaseous and liquid fluid : en fr
  • GB560360A - Improvements in gimbals and mounting frames for instruments : en
  • DE745477C - Measuring or control device : de en
  • ES165063A1 - IMPROVEMENTS IN DRIVING DEVICE FOR TRANSPORT VEHICLES, ESPECIALLY ELECTRIC FORKLIFTS : en es
  • ES165081A1 - IRON RETORCING MACHINE IN COLD : en es
  • CA419357A - Frequency detector : en fr
  • CH231476A - Cross-winding machine for the production of bobbins with one or two conical end faces. : de en
  • ES8839U - Device for grating bread, cheese and other similar bodies. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345280A - Hydraulic brake control system : en
  • DE745235C - Control device for electrically powered vehicles with a collector regulator : de en
  • US2345244A - Clutch operating mechanism : en
  • ES8924U - Wheel with hub and reinforced spokes in one piece. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8649U - Toy (Machine-translation by Google Translate, not legally binding) : en es
  • ES9013U - Air conditioning and air conditioning equipment. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8428U - Replaceable blade, special for shaving machines. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8543U - Asphalted steel pipe, perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892072A - Process for recovering, in open fireplaces heated by gas, part of the sensible heat of the fumes, using removable containers : en fr
  • GB560264A - Improvements in contact arrangements of electric switches : en
  • ES8495U - Foldable support pad for injectable ampoules (Machine-translation by Google Translate, not legally binding) : en es
  • ES8513U - New mount for teats or pacifiers for children. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8585U - A means of conditioning elements of solid form, insecticide application materials and disinfectants (Machine-translation by Google Translate, not legally binding) : en es
  • ES8732U - Calculation rule for the lathe. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9090U - Needle conical tip and flat head with chamfers and holder holder for sewing called escarpºn. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560282A - An improved safety device for drop-forging machines and drop-stamps : en
  • FR892201A - Process for obtaining a concentrated product, soluble in water, intended for sanitary applications : en fr
  • ES9115U - Syringe for urethral washes. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892176A - Radio navigation process : en fr
  • GB560239A - An improvement in or relating to potato digging machines : en
  • ES8718U - Folding box (Machine-translation by Google Translate, not legally binding) : en es
  • FR892174A - Centrifugal burner for liquid fuels : en fr
  • FR892071A - Molding device, in particular for molding objects with oblique parts undercut : en fr
  • GB560354A - Improvements relating to foam stabilising agents : en
  • ES8338U - Device of metallic supports for casting. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345074A - Dispensing machine : en
  • FR892134A - Mounting for television image analyzer : en fr
  • US2344974A - Dyeing cellulose derivatives : en
  • ES8669U - Garment cutting and tailoring system (Machine-translation by Google Translate, not legally binding) : en es
  • ES8714U - Flat tile. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892060A - Nozzle casing for centrifugal machines : en fr
  • ES8433U - Automatic mechanism for all kinds of games based on dice. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8490U - Folding chair. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8765U - Toilet seats. (Machine-translation by Google Translate, not legally binding) : en es
  • ES165027A1 - A NEW AIR COMPRESSOR PUMP SYSTEM : en es
  • ES165068A1 - DEVICE TO AUTOMATICALLY NOTIFY THE OPERATION INTERRUPTION OF MOTORBIKE GROUPS FOR WATER ELEVATION : en es
  • FR892161A - Spoke wheel applicable in particular to agricultural machinery and equipment : en fr
  • ES9011U - Blind-border for shop windows. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560276A - Improvements in boilers or kettles for the production of distilled water : en
  • FR892235A - Process for the production of solid, compact coke that does not disintegrate on fire and low in sulfur : en fr
  • ES8991U - Quinque for oil lighting. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560259A - Improvements relating to distributors for spark ignition apparatus : en
  • GB560355A - Improvements in or relating to pattern drafting for sheet metal work : en
  • FR892155A - Projector : en fr
  • US2345160A - Through-current pilot-generator or regulator : en
  • US2345264A - Coffee maker : en
  • US2345339A - Combined comb and nail file : en
  • ES8929U - Extension device for lampshade and lamp on tilting radiological tables. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8846U - Gallows of recambiables pieces. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892102A - Device to facilitate boarding an aircraft : en fr
  • FR892066A - Organic sulphonic acids and their preparation process : en fr
  • FR892187A - Automatic or semi-automatic telecommunications systems : en fr
  • GB560307A - Improved stroboscopic illumination device using an electric discharge lamp : en
  • FR892196A - Process for the preparation of therapeutically active sulfones : en fr
  • FR892046A - Anchoring mass for suspension bridges : en fr
  • DK62076C - Egg tester. : da en
  • FR892150A - Patrol controller : en fr
  • ES9187U - Aerodynamic pellets for hunting shot. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345306A - Fluid controlled valve : en
  • ES9189U - Foldable inflatable boat. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8742U - A type of lady's handbag (Machine-translation by Google Translate, not legally binding) : en es
  • ES8435U - New punching and universal eyelet pliers, with mechanical extraction of nozzles. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560310A - Nail extracting machine : en
  • GB560329A - Improvements relating to poppet valves, and to reciprocating compressors incorporating such valves : en
  • FR892050A - Natural and regenerated cellulose bleaching process : en fr
  • ES8680U - Filter cap intended to avoid obstructions of sinks, sinks and pipes in general. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8729U - Curved glass bars for the manufacture of lamps "marºa teresa" (Machine-translation by Google Translate, not legally binding) : en es
  • ES8799U - Hollow brick with angular body. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892001A - Ultra-short wave reception device : en fr
  • ES9017U - Body box for motor vehicles and trams. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9162U - Fastening device or springs on the clutch discs. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345542A - Harvesting machine : en
  • US2345336A - Bullet-resisting glass : en
  • US2345419A - Floor clip : en
  • ES8342U - Storage bracelet. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8909U - Elastic, replaceable device for vehicle wheel rims. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892059A - Automatic tuning device for oscillating circuits : en fr
  • ES164983A1 - IMPROVEMENTS INTRODUCED IN THE APPARATUS FOR THE REGENERATION OF CARTRIDGES OF HUNTING AND SIMILAR : en es
  • ES8563U - Later fit for buttons. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892033A - Device for balancing the weight of folding soft tops, in particular for motor vehicles : en fr
  • US2345309A - Sanitary tissue container : en
  • ES8362U - Plug for electric plug (Machine-translation by Google Translate, not legally binding) : en es
  • ES8857U - Identification of belonging to designate objects for personal use. (Machine-translation by Google Translate, not legally binding) : en es
  • ES163494A1 - A STERILIZATION INSTALLATION FOR MEDICINAL PURPOSES THAT WORKS WITH PRESSURE VAPOR : en es
  • FR892004A - Preservatives and disinfectants : en fr
  • ES8410U - Kitchen washer. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8735U - Automatic tray for use in bed. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8819U - Blade system for windmills. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8842U - Pant fastener. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8637U - Special nozzle with variable air intake section and adjustable for all types of coals. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9110U - Buttons or controls for electrical appliances in general. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892064A - Respirator filter : en fr
  • CH231465A - Electric griddle with hotplate. : de en
  • US2345344A - Fitting for attaching side rails to corner posts : en
  • ES8627U - Secafirmas perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8078U - A device to immobilize the guide of bicycles and motorcycles, securing them against theft (Machine-translation by Google Translate, not legally binding) : en es
  • ES8638U - Bra for the hair. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345404A - Reinforced insulator pin : en
  • ES8960U - Porta double clamp package with springs, applicable to bicycles, motorcycles and the like. (Machine-translation by Google Translate, not legally binding) : en es
  • US2344943A - Adjustable resistor for flowmeters : en
  • US2345316A - Through and inward telegraph exchange system : en
  • ES8763U - Flyscreen apparatus and all kinds of insects electrically. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345108A - Brake : en
  • US2345304A - Latch handle : en
  • ES8644U - Double button printed plate for tents. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8726U - Device for the movement of articulated dolls for puppet theater. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8608U - Bottle lined externally by a paper or cardboard sleeve. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8647U - Metallic back for lined buttons. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8667U - File file. (Machine-translation by Google Translate, not legally binding) : en es
  • US2344981A - Dyestuffs of the anthraquinone series : en
  • ES165917A1 - BLADDER DEVICE COUPLED TO SULPHATATORS : en es
  • US2345227A - Adhesive applying mechanism : en
  • US2345251A - Ironing device : en
  • ES9223U - Tensioning device for looms. (Machine-translation by Google Translate, not legally binding) : en es
  • CA419339A - High molecular weight polymer preparation : en fr
  • ES8505U - Small foldable packaging for foods to be frozen and the like. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8602U - Ink bottle, internally equipped with a secondary or auxiliary tank. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8895U - Fastener of sheets of paper to simultaneously make several copies to carbon paper, with typewriter. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9119U - Crown plug with closure on its outer periphery (Machine-translation by Google Translate, not legally binding) : en es
  • US2345402A - Liquid-fuel burner : en
  • ES163226A1 - IMPROVEMENTS IN DEVICES FOR THE OBTAINING OF ANY NUMBER OF PHOTOCOPIES, STARTING FROM PLATES OF DIFFERENT SIZES MADE ON PAPER OF DIFFERENT NATURE : en es
  • CH231629A - Hydraulic power steering device with a rotary valve on motor vehicles. : de en
  • ES164069A1 - A NEW PROCEDURE FOR COATING WITH COPPER ELECTROLYSIS OF ALL TYPES OF INSULATING MATERIALS : en es
  • ES165061A1 - IMPROVEMENTS IN COUPLING ELEMENTS : en es
  • ES8794U - Electric current accumulation system, applicable to power flashlights in general, and especially pocket. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892106A - Blown Arc Switch : en fr
  • ES9056U - Fatty acid indicator device. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892029A - Method and apparatus for examining a lumen : en fr
  • ES9111U - Plate soaps-soaps (Machine-translation by Google Translate, not legally binding) : en es
  • ES9206U - New change of gears for bicycles. (Machine-translation by Google Translate, not legally binding) : en es
  • CA419332A - Door lock : en fr
  • CH231534A - Razor. : de en
  • FR892002A - Process for plasticizing superpolyamides : en fr
  • FR892124A - Tensioning device intended in particular for phono-recorders : en fr
  • CH231616A - Device in which a simultaneous tuning of oscillation circuits, the resonance frequencies of which must differ by a constant amount, takes place by means of the same and adjustable means. : de en
  • CH231642A - Cross-winding machine for the production of conical bobbins with conical bobbin ends. : de en
  • ES8451U - Arrangement to examine porosity of fine pore masses. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8547U - A footwear (Machine-translation by Google Translate, not legally binding) : en es
  • ES9037U - Removable clamping device from a flat link to a handle. (Machine-translation by Google Translate, not legally binding) : en es
  • ES161905A1 - PROCEDURE FOR THE OBTAINING OF SOLUBLE CELLULOSE DERIVATIVES IN THE WATER : en es
  • GB560361A - Improvements in and relating to autogenous heating devices for use in curling and waving the hair and other purposes : en
  • DE745741C - TV receiver with Braunscher tube : de en
  • ES165006A1 - A SUPERHETERODINE RECEIVER OF SUPPRESSION OF FREQUENCY IMAGE : en es
  • DE740850C - Dialers, especially for telephone systems : de en
  • ES9216U - Means of attachment of the injection needles to the fittings or supports of the syringes. (Machine-translation by Google Translate, not legally binding) : en es
  • CH231586A - Device for generating electrical oscillations of very high frequency. : de en
  • FR892027A - Electric resistance oven : en fr
  • FR892119A - Device for adjusting the color of light for printing color films : en fr
  • ES8179U - New device for the manufacture of parallel screws-press in all known ways, whether fixed or movable jaws or seats (Machine-translation by Google Translate, not legally binding) : en es
  • US2345149A - Control system : en
  • ES8439U - Leak-proof container or fortuitous exits (Machine-translation by Google Translate, not legally binding) : en es
  • ES9152U - Air injector device, applicable to perfuming, spraying and other uses (Machine-translation by Google Translate, not legally binding) : en es
  • FR892113A - Advanced hydraulic brake system for cycles and motorcycles : en fr
  • ES8454U - Expedition vessel. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8641U - New type of button lined (Machine-translation by Google Translate, not legally binding) : en es
  • GB560241A - Improvements in induction ventilators : en
  • FR892127A - Device for suppressing parasitic waves produced by motor vehicles : en fr
  • FR892167A - Electric iron with variable weight and heating power : en fr
  • US2345302A - Anesthetizing syringe : en
  • ES8894U - Armchair with, suspended seat, (Machine-translation by Google Translate, not legally binding) : en es
  • ES8306U - Application bottle for eye hygiene. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8422U - A new model of sorting folders with rubber cord closure (Machine-translation by Google Translate, not legally binding) : en es
  • ES8803U - Foldable support for packaging of injectable ampoules (Machine-translation by Google Translate, not legally binding) : en es
  • ES8832U - Button or metal closure to hold on the body of the hens and other domestic birds the token that distinguishes them : en es
  • CA419278A - Pump priming device : en fr
  • CH231512A - Device for determining the orbit inclination and the angle of attack of aircraft. : de en
  • ES165082A1 - PROCEDURE FOR OBTAINING A NOBLE CELLULOSE : en es
  • FR892214A - Method and apparatus for compressing and solidifying liquids, plastics and forgeable materials : en fr
  • ES8892U - Seat and back of plywood. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9062U - Manufacture of rubber soles (Machine-translation by Google Translate, not legally binding) : en es
  • ES8738U - Top cover, especially metal shell. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9055U - Suitcase model with expandable capacity. (Machine-translation by Google Translate, not legally binding) : en es
  • AU758442A - Improved apparatus for recovering oleaginous matter from citrus fruit : en
  • FR892073A - Removable and closed fuse circuit breaker with molded synthetic resin-based coating piece : en fr
  • ES8371U - Wooden heel with reinforcement bridge applicable to women's shoes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8815U - Goggles of the sun (Machine-translation by Google Translate, not legally binding) : en es
  • ES8882U - Button or metal closure to hold on the body of the hens and other domestic birds the card that distinguishes them (Machine-translation by Google Translate, not legally binding) : en es
  • ES8977U - Glove for the feet. (Machine-translation by Google Translate, not legally binding) : en es
  • ES165079A1 - IMPROVEMENTS IN THE MANUFACTURE OF SPARK PLUGS FOR EXPLOSION ENGINES : en es
  • ES8620U - A portable mechanical table juicer, for fruits (Machine-translation by Google Translate, not legally binding) : en es
  • ES8988U - Removable handle device adaptable to any saucepan, jug or similar container and to any kind and shape of the handle. : en es
  • ES9211U - A carry-on billet (Machine-translation by Google Translate, not legally binding) : en es
  • US2345325A - Sheet metal fabric clip : en
  • US2345358A - Catalytic process of dehydrating : en
  • USRE22462E - Telephone system : en
  • GB560225A - Desulphurisation of hydrocarbon oils : en
  • ES8360U - Metal plate box with articulated lid. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8613U - Almohaza. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8845U - Radial axis ball bearing shaft, applicable to different uses, especially water pumps. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8796U - Bakelite electric switch, of the so-called mercury type. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892164A - Device for propelling bicycles and other wheeled vehicles : en fr
  • ES8876U - Double object heat radiator element. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560233A - Improvements in or relating to sub-frames for attaching snow ploughs or other units to vehicles : en
  • US2345128A - Conversion of hydrocarbons : en
  • US2345331A - Heat interchange apparatus : en
  • DK62084C - Procedure and plant for drying of vegetable materials, preferably fodder plants and similar products. : da en
  • US2344954A - Milling cutter : en
  • US2345066A - Gain control system : en
  • US2345200A - Method of manufacture of inner tubes : en
  • ES8469U - Tailor's soap sharpener (Machine-translation by Google Translate, not legally binding) : en es
  • ES8711U - Vertical container for the development and development of radiographs, photographs and the like. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8951U - Chair-cane for field. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9079U - Metal box with slightly spherical or conical closing edges, provided with projections or supporting ribs. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892003A - Plastic compositions : en fr
  • ES9117U - Protective blind against insects (Machine-translation by Google Translate, not legally binding) : en es
  • ES8878U - Protective mask for underwater fishing. (Machine-translation by Google Translate, not legally binding) : en es
  • ES165103A3 - TURBINE FOR EXTRACTOR OR AIR FAN : en es
  • ES8506U - Can of preserves. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8686U - Doll and her wardrobe in the form of a book. (Machine-translation by Google Translate, not legally binding) : en es
  • USD137522S - Design for a toy pistol : en
  • ES8639U - Paint-gun apparatus. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560332A - Improvements in or relating to valve mechanism for two-stroke internal combustion engines : en
  • ES8849U - Hair-cutting machine. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9199U - Shirt with detachable sleeves. (Machine-translation by Google Translate, not legally binding) : en es
  • CA419326A - Air valve coupler : en fr
  • US2345297A - Hydraulic governing system for prime movers : en
  • DE745411C - Device for high-frequency communication over lines with intermediate amplifiers : de en
  • DK62071C - Saw wire handle for embryo atoms. : da en
  • FR892040A - Metering device and water dispenser : en fr
  • ES165067A1 - DEVICE TO AUTOMATICALLY CONTROL THE OPERATION OF MOTORBIKE GROUPS FOR WATER ELEVATION : en es
  • SU63289A1 - Suction manifold for gas generator engines : en ru
  • ES8610U - Cutting blade for shaving machine. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560256A - Improvements in or relating to torque transmitting mechanisms : en
  • ES8576U - Shield for the protection of the boxes of the security locks. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8981U - New commercial propaganda procedure based on buyer card (Machine-translation by Google Translate, not legally binding) : en es
  • US2345218A - Duplicating machine : en
  • ES152501A1 - A PROCEDURE FOR THE MANUFACTURE OF INDIRECT COALED CHANNELS, INTENDED FOR ELECTRIC SHOCK PIPES : en es
  • ES9109U - Petaca sieve. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345473A - Track indication system : en
  • ES8403U - A device for a new lounge game (Machine-translation by Google Translate, not legally binding) : en es
  • FR892144A - Fork head : en fr
  • GB560316A - Improvements in aircraft steerable landing element mountings : en
  • ES8921U - Instructional puzzle (Machine-translation by Google Translate, not legally binding) : en es
  • ES8932U - Curling hair clip. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8967U - A comb plate for shaving machine (Machine-translation by Google Translate, not legally binding) : en es
  • US2345030A - Sprinkler : en
  • US2345104A - Apparatus for moving tool means in an irregular path : en
  • ES8696U - Case for conditioning cloths for cleaning. (Machine-translation by Google Translate, not legally binding) : en es
  • CH231472A - Repeatedly usable sealing capsule for vessels with a bulging rim. : de en
  • CH231520A - Device for actuating a chronograph mechanism. : en fr
  • ES8375U - A new brush for teeth (Machine-translation by Google Translate, not legally binding) : en es
  • ES8378U - Briefs of perfected type. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345460A - Snowplow attachment for toys : en
  • US2345410A - Clutch and brake mechanism : en
  • USD137565S - Design for a pinafore : en
  • CH231644A - Method of making jasmone. : de en
  • ES9198U - Package to condition bottles. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892165A - Box intended to receive cooling elements brought inside as well as objects, in particular edible foodstuffs, intended to be kept in a fresh state by these cooling elements : en fr
  • CH231539A - Shaft bearing. : de en
  • CH231452A - Process for the production of a plastic mortar which can be used in particular as a paint. : de en
  • US2345216A - Cyclopentanopolyhydrophenanthrene hydroxy aldehydes and esters thereof : en
  • US2345222A - Production of steel : en
  • US2345249A - Telescopic sight mount for rifles : en
  • US2345431A - Cork composition : en
  • CH231624A - Circulating conveyor. : de en
  • ES8973U - New strainer saucer for espresso coffee machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES8486U - Cardboard box for footwear. (Machine-translation by Google Translate, not legally binding) : en es
  • CA419303A - Camera focussing finder system : en fr
  • US2344999A - Box construction : en
  • US2345273A - Weather strip : en
  • BE454530A - metal support system for mines : en fr
  • CA419319A - Water repellent textile material : en fr
  • CH231658A - Glideslope landing procedure. : de en
  • ES8574U - Compressed sawdust package. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9209U - Plate with glass or glass surface, applicable to construction, decoration and furniture. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8551U - Express coffee maker. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8862U - Cut out cardboard for the presentation of footwear models. (Machine-translation by Google Translate, not legally binding) : en es
  • DE745359C - Cutting machine for gunpowder in sheet, strip or strand form : de en
  • ES8681U - Armchair rocker. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8965U - Suitcase or similar travel device that carries in its interior another smaller analogous package, which can be removed and inserted in the first without the need to open it. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8999U - Improved infant bathtub. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8500U - Universal switch plug for electrical applications. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8858U - Indirect calcium cathode. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892110A - Apparatus for continuously producing endless artificial filaments : en fr
  • ES8728U - Apparatus for squeezing lemons, oranges and similar fruits. (Machine-translation by Google Translate, not legally binding) : en es
  • ES165000A1 - PROVISION TO JOIN ROTATING PARTS TO FIXED CURRENT INPUT CONDUCTORS WITHOUT EMPLOYMENT ROZING CONTACTS FOR DECIMETRIC WAVES : en es
  • ES8778U - Shoe protective device. (Machine-translation by Google Translate, not legally binding) : en es
  • US2344968A - Fuse : en
  • CA419284A - Superheater and reheat control : en fr
  • US2345154A - Skywriting timing apparatus and method : en
  • US2345139A - Geneva drive : en
  • US2345429A - Electric current collector : en
  • FR892241A - Overhead power line : en fr
  • ES8322U - A new shaft with the coresponsiente needle for sewing machines rubber floor shoes (Machine-translation by Google Translate, not legally binding) : en es
  • ES8887U - Hooks for the articulated joint of transmission belts. (Machine-translation by Google Translate, not legally binding) : en es
  • DK62062C - Method for Preparing a Pure, Crystallized, Cardiac Glycoside of Adonis vernalis L. : da en
  • US2345048A - Communication system : en
  • SU63314A1 - Asynchronous motor control device : en ru
  • AT160918B - Electric machine, especially Ge? for electric remote tachometers : de en
  • CH231606A - Process for the preparation of isoamylamino- (5) -hexen- (1). : de en
  • SU63299A1 - Method of making hollow ingots and products by casting : en ru
  • CH231442A - Rake accessory. : en fr
  • ES162424A1 - A NEW SYSTEM OF ROTARY MACHINES, COMPOSED OF A ROLLER WITH MOVABLE PALETTES THAT, IN ITS CIRCULAR MOVEMENT, DESCRIBE AN EXCENTRIC CIRCLE : en es
  • ES9194U - Useful to take razor blades. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345164A - Hydraulic steering stabilizer : en
  • US2345232A - Rug stretcher : en
  • CH231450A - Installation of water heating. : en fr
  • CH231501A - Permanent envelope. : de en
  • US2345500A - Demountable house : en
  • US2345215A - Manufacture of pyrimidine condensation products : en
  • US2345237A - Piperazino-piperazines : en
  • ES9105U - Our packaging. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9181U - Security device applicable to all kinds of locks. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892138A - Compression refrigeration machine : en fr
  • AU706142A - Improvements in or relating to posture chairs : en
  • CH231516A - Electronic opposition voltmeter. : en fr
  • CA419262A - Anti-skid device for motor vehicles : en fr
  • ES165021A1 - PROCEDURE FOR THE PREPARATION OF CONDENSATION PRODUCTS : en es
  • US2345088A - Weather seal construction : en
  • ES164372A1 - PROCEDURE FOR THE MANUFACTURE OF CERAMIC PRESSES FOR INSULATION OF THE IGNITION PLUGS : en es
  • ES9149U - Hinge system for folding doors automatically controlled. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892100A - Ignition distributor with dust protector : en fr
  • BE454377A - Process for the production of shaped articles from polyvinyl acetals : en fr
  • CH231489A - Method and apparatus for sterilizing food enclosed in cans, jars and the like. : de en
  • US2345109A - Process for manufacture of thiourea condensation products : en
  • ES8493U - Collar fixation device. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9134U - Coil with its magnetic core of small losses, even at high frequency. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345033A - Metal-clad switchgear : en
  • CA419289A - Vehicle body end wall : en fr
  • ES8782U - Letter about. (Machine-translation by Google Translate, not legally binding) : en es
  • BE454312A - : en fr
  • DE745352C - Installation at aerial photo chambers : de en
  • ES8746U - Taco-python for the loading of hunting or war cartridges. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9169U - Toothbrush perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB560232A - Method and apparatus for waving hair : en
  • ES8397U - Detachable packing box for all kinds of goods. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9113U - Mirror indistinctly opaque and transparent, applied for reflection and transparency purposes for propaganda and artistic purposes. (Machine-translation by Google Translate, not legally binding) : en es
  • CH231456A - Kiln for pottery. : de en
  • US2344991A - Condition control : en
  • US2345024A - Percussion type motor assembly : en
  • US2345119A - Subsurface prospecting : en
  • US2345461A - Refrigeration : en
  • AU118283B2 - Improvements in or relating to radio telegraph receiving arrangements : en
  • ES8672U - Tap. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9102U - Place and classify ties. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345007A - Electric switch : en
  • SU63357A1 - Hydraulic motor : en ru
  • CA419364A - Dough twisting machine : en fr
  • CH231443A - Device for coupling a plow to a tractor. : en fr
  • CH231470A - Multi-purpose kitchen cabinet. : de en
  • DK62070C - Adjustable Exchange for Stokers. : da en
  • ES8731U - Improved cylindrical case, special for music records. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9107U - Box to contain ampoules of medicated liquids. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345426A - Oil skimmer : en
  • US2345114A - Estebificgmon of olefins : en
  • US2345450A - Trimming board : en
  • CH231662A - Process for preparing 1-Androstenol-(17)-one-(3). : de en
  • CA419305A - Camera range finder : en fr
  • ES8976U - Ball movement device for sliding doors. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9074U - Model of combs or blades for electric dry shaving machines, equipped with a special slot. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892169A - Steam generator firebox liner : en fr
  • CA419259A - Mirror manufacture : en fr
  • CA419324A - Printing method and paper : en fr
  • ES8349U - Toothbrush. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8979U - Box-chassis for motor protectors. (Machine-translation by Google Translate, not legally binding) : en es
  • CA419296A - Electric discharge device : en fr
  • CA419342A - Sizing and finishing composition : en fr
  • CH231557A - Air-cooled internal combustion engine. : de en
  • ES8508U - Cuts for bodies of boxes or cans with longitudinal seam welded simply overlapped or squared and overlapped. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345260A - Clock : en
  • US2345092A - Automatic level controlling mechanism : en
  • CH231639A - Supercharged aircraft internal combustion engine. : de en
  • ES164832A3 - A PERFECTED MIXER : en es
  • ES8594U - Swivel swivel. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8326U - Glass leg for the exposure of stockings (Machine-translation by Google Translate, not legally binding) : en es
  • ES8757U - Device to prepare aromatic infusions. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560347A - Improvements in or relating to the application of adhesive or other coating materialto shoe parts or in or relating to machines adapted for use for such application : en
  • US2345103A - Gauge : en
  • CA419295A - Electric discharge device : en fr
  • US2345120A - Steering column arrangement for airplanes : en
  • US2345467A - Platen for rolling apparatus : en
  • US2345494A - Spar tapering and shaping machine : en
  • USD137558S - Design for a skirt : en
  • US2345479A - Cup adapter arrangement for liquid mixing apparatus : en
  • US2345070A - Vaccine injector : en
  • CH231488A - Process for the production of biscuit-like baked goods. : de en
  • AU1364644A - Improvements in or relating tothe manufacture of cigarettes : en
  • US2345188A - Cooling plate for blast furnace inwalls and mantles : en
  • AU118291B2 - Delayed action thermally operated electric switch : en
  • CH231508A - Process for the production of photographic material, in particular for photographic color images, and material produced therefrom. : de en
  • US2345110A - Process for improving fibrous material and the material treated by such a process : en
  • US2345322A - Partially gelatinized starch and protein mixture : en
  • FR892148A - Manufacturing process for steels containing chromium in the basic Siemens-Martin furnace : en fr
  • CH231487A - Plant for grinding grain. : de en
  • ES8777U - Metallic bed base perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB560277A - Improvements in closures for preserving jars and the like : en
  • USD137562S - Design for a dress : en
  • AU1090643A - Stropping machine for safety razor blades : en
  • SU63359A1 - Delintna machine : en ru
  • US2345319A - Heat exchange : en
  • USD137573S - Design foe a brooch pin : en
  • US2345050A - Cutterhead for milling machines : en
  • ES9170U - Bead scythe applied. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345397A - Electric discharge device : en
  • US2345503A - Tuyere : en
  • USD137560S - Design fob a floor polisher : en
  • US2344975A - Can conveying and transfer apparatus : en
  • US2345476A - Manually operated fastener attaching machine : en
  • US2344965A - Derivatives of 3.17-diols of the cyclopentano polyhydrophenanthrene series and method for producing the same : en
  • US2345321A - Bearing for rolling mills, mixers, and calenders : en
  • US2345464A - Safety device for instruments : en
  • ES8920U - Interior armor for suits. (Machine-translation by Google Translate, not legally binding) : en es
  • CH231530A - Swivel table on machine tools for efficient machining of shaped workpieces. : de en
  • CH231577A - AC switchgear. : de en
  • USD137576S - Joint coupling or similar article : en
  • ES8386U - Folding drawing table. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560304A - Improvements in cardboard or the like containers : en
  • GB560348A - Indexing chuck : en
  • ES8927U - Radiological vertical type clinoscope. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8443U - Machine for joining papers by embossing. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8978U - Improved airplane-toy. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560278A - Improvements in fluid seal joints : en
  • CH231607A - Process for the preparation of a sulfonamide. : de en
  • ES165038A1 - HYDRAULIC TURBINE, PUMP OR PROPELLER FOR SHIPS, ESSENTIALLY PASSED IN AXIAL DIRECTION BY WATER CURRENT : en es
  • ES8587U - Electric battery for hot water installations. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9124U - Device for the protection of wounds (Machine-translation by Google Translate, not legally binding) : en es
  • US2345393A - Adjustable lamp bracket and the like : en
  • ES9023U - Medical device, and especially odontological, to keep the mouth open. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8754U - Saddleless leather, quickly adaptable to quadrupeds of any size. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560231A - Improvements in and relating to toys : en
  • ES9108U - Level of wood, perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560343A - Means for conveying timber from woodlands : en
  • GB560352A - Improvements relating to electric resistor furnaces for the heating and melting of metals : en
  • ES9020U - Air pump, with auxiliary chamber, for inflating tires of all kinds of vehicles. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892236A - Process for manufacturing coke with reduced ash content, in particular from non-sticky or slightly sticky coals : en fr
  • ES8789U - Electric foot warmer and other uses. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345298A - Gear checking apparatus : en
  • ES8986U - Tray file of simplified type. (Machine-translation by Google Translate, not legally binding) : en es
  • ES165102A3 - IMPROVEMENTS IN THE ELECTRIC OVENS : en es
  • ES8538U - Goniometric square level. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8626U - New system for security locks and locks. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8657U - Jar, term. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892101A - Process for obtaining construction materials and artificial insulating materials : en fr
  • ES165099A1 - MACHINE FOR SAWING MARBLE, STONES AND SIMILAR BLOCKS : en es
  • ES8310U - Self-portrait sheet, mirror holder, frame and other similar support objects, forming a single body, which supports it. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8755U - Container for the conservation of spirals (Machine-translation by Google Translate, not legally binding) : en es
  • FR892246A - Method and device for regulating the power supplied by a thermal installation : en fr
  • GB560294A - Improvements in or relating to conveyors : en
  • ES9063U - Closing system for wrist-watch. (Machine-translation by Google Translate, not legally binding) : en es
  • ES165065A1 - AUTOMATIC CUTTING MACHINE : en es
  • DK62080C - Device for streamlined Vehicles with Rear Engine for Supply of the Cooling Air. : da en
  • US2345049A - Electric cooker : en
  • US2344958A - Pumping system : en
  • GB560308A - Improvements in or relating to liquid pressure remote control systems : en
  • ES8323U - Iron with removable handle. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8956U - Type of protected floor for footwear. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560313A - Improvements relating to coupling or connecting devices : en
  • US2345455A - Plant support : en
  • US2345240A - Switch : en
  • US2345390A - Process for enameling rectangular wire : en
  • ES8597U - Shoulder pads made for application to clothing (Machine-translation by Google Translate, not legally binding) : en es
  • ES8661U - Automatic device for sharpening razor blades. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8737U - Shuttle model obtained from duralumin casting, for use by the textile industry. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8861U - Punch pistol to kill cattle (Machine-translation by Google Translate, not legally binding) : en es
  • ES8945U - Cards, posters, brochures and covers of threads with parts endowed with crystal brightness. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9054U - System of levers and location of the air motors for maneuvers of automatic doors, intended for public service vehicles. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9058U - Double bottle (Machine-translation by Google Translate, not legally binding) : en es
  • ES9114U - Storage device for toilets and urinals (Machine-translation by Google Translate, not legally binding) : en es
  • ES8880U - Metal parapets for looms (Machine-translation by Google Translate, not legally binding) : en es
  • ES7421U - Improved device adaptable to bunions and similar deformations of the feet. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8431U - Polyfocal screen for light without shadows. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8466U - A curler for hair perm (Machine-translation by Google Translate, not legally binding) : en es
  • ES9002U - Percha (Machine-translation by Google Translate, not legally binding) : en es
  • USD137535S - Identification tag display unit : en
  • ES9034U - Footwear with metallic floor (Machine-translation by Google Translate, not legally binding) : en es
  • GB560247A - Improvements in and relating to ovens heated by gas : en
  • GB560358A - Improvements in or relating to ventilators : en
  • US2344971A - Antiskid chain for vehicles : en
  • ES165018A3 - A PROCEDURE FOR APPLYING LUMINESCENT MATERIALS ON ELECTRIC LAMPS : en es
  • ES8668U - Envelop. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8812U - Convertible bed in sofa and vice versa. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8440U - Stirrup or cleat for bicycle pedals. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9200U - New type of pajamas (Machine-translation by Google Translate, not legally binding) : en es
  • ES8813U - Perfect case for lipsticks and makeup (Machine-translation by Google Translate, not legally binding) : en es
  • GB560362A - Improvements in bi-metallic temperature-responsive devices : en
  • ES165022A1 - MAGNETIC FIELD VALVES WITH HOLLOW CAMERA RESONATOR : en es
  • ES8491U - New flying top (Machine-translation by Google Translate, not legally binding) : en es
  • ES8769U - Music case, portable. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892112A - Method and apparatus for separating substances suspended or emulsified in a liquid : en fr
  • FR892120A - Amide purification process : en fr
  • US2345272A - Density measuring apparatus : en
  • US2345345A - Manufacture of rayon : en
  • ES165089A1 - A HAND PUNCHING MACHINE SYSTEM FOR DRILLING BERGMANN ELECTRICAL INSTALLATION BOXES : en es
  • FR892057A - Piston machine with downstream steam or exhaust gas turbine : en fr
  • ES8579U - New type of case for toothbrush. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8795U - Foldable bakelite cup or similar material. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560327A - Improved apparatus for twisting together two or more pieces of dough : en
  • AU118297B2 - Improvements in and relating to valves for plural chambered pneumatic tubes : en
  • ES8487U - Automatic grill and pestle. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8556U - Respiratory protection mask against harmful powders and fats (Machine-translation by Google Translate, not legally binding) : en es
  • ES8190U - Reinforced concrete sleepers, with wooden insert, for wide gauge and narrow gauge railways. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9014U - Acoustic device for the rational distribution of sound waves, applicable especially to pulpits and oratorial stands of all kinds. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9082U - Lounge soccer game. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8705U - Holding device, in medicine ampoule boxes (Machine-translation by Google Translate, not legally binding) : en es
  • ES9176U - Fully flexible band that works by pneumatic pressure and tension. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560272A - Improvements in or relating to electrical switches, fuse switches or combined switchfuses of the enclosed type : en
  • US2345261A - Power-driven hack saw machine : en
  • CH231625A - Inlet trough on pneumatic conveyors. : de en
  • ES8390U - A padlock to prevent bicycle thefts (Machine-translation by Google Translate, not legally binding) : en es
  • ES8700U - Needle of media, especially for serger. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8938U - Hitch beds (Machine-translation by Google Translate, not legally binding) : en es
  • US2345350A - Carton : en
  • US2344957A - Pistol rocket : en
  • CH231485A - Cleaning machine, in particular for footwear. : de en
  • US2345529A - Oil gas generator : en
  • GB560303A - An improved two stroke cycle internal combustion engine : en
  • US2345096A - Catalytic conversion of hydrocarbons : en
  • CA419304A - Camera field depth indicator : en fr
  • US2345208A - Process for making aminothiazolines : en
  • US2345490A - Electrical relay : en
  • ES8522U - A container for postal parcels (Machine-translation by Google Translate, not legally binding) : en es
  • US2345323A - Trimming mechanism for grinding wheels : en
  • US2345353A - Draw press : en
  • ES8558U - Type of luminous advertisement. (Machine-translation by Google Translate, not legally binding) : en es
  • DE745748C - Luminaire with two light sources housed in a rotating mirror : de en
  • ES8715U - Family folder of ration cards. (Machine-translation by Google Translate, not legally binding) : en es
  • CH231532A - Saw blade. : de en
  • FR892184A - Generators, in particular for bicycles and motorcycles : en fr
  • GB560234A - Improvements in apparatus for scrubbing gases and vapours : en
  • GR10243B - LAUNCHED OR SPRAYED MEDIA TO EXTRACT LUFFLE LUCKY CONVERN. : el en
  • ES8898U - Circular curves template (Machine-translation by Google Translate, not legally binding) : en es
  • ES8601U - Ink bottle, whose side walls have areas of grooved surfaces, to avoid the sliding of the same between the fingers. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8928U - Mechanical device for tilting radiological table, equipped with lateral trolley for support. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8521U - Type of cement handle. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9222U - Portaceniceros case. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892021A - Process for the production of manganese : en fr
  • GB560228A - Improvements in or relating to servo devices : en
  • FR892139A - Process for improving the insulating properties of glass sheets : en fr
  • DE740985C - Process for the production of cellulose esters : de en
  • ES8688U - Removable drop-boot device. (Machine-translation by Google Translate, not legally binding) : en es
  • CH231618A - Overlay receiver with automatic frequency control. : de en
  • ES8617U - Perched hanger. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345152A - Skywriting with a plurality of airplanes : en
  • US2345286A - Coin controlled printing means : en
  • US2345420A - Protective system : en
  • US2345155A - Automatic reclosing circuit breaker system : en
  • ES8885U - Perfect binding staple for belts. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8994U - Lady's bag with new frame-frame and new applications to exchange nozzles, front panels and other accessories and ornaments. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9088U - Patterns for cofections (Machine-translation by Google Translate, not legally binding) : en es
  • FR892154A - Still image or film projector : en fr
  • US2345418A - Driving mechanism : en
  • ES8548U - Endless roller for skates. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8843U - Mortise and mortise lock for drawers and doors. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9043U - Improved hive. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9202U - Shoe for skiing. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892242A - Y-shaped metal joists for ferro-concrete floors : en fr
  • CA419331A - Door lock : en fr
  • US2345233A - Engine cooling apparatus : en
  • ES8565U - Case for perfumery. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345073A - Apparatus for operating therapeutic devices : en
  • US2345396A - Hair net : en
  • ES8747U - Closing applicable to all kinds of bags and purses. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560265A - A method of propulsion for aircraft : en
  • GB560351A - Improvements in or relating to guards for machine tools : en
  • US2345126A - Manufacture of resinous products derived from acrylic acid : en
  • US2345221A - Building material and method of applying same : en
  • ES8962U - Improved automatic opening device (Machine-translation by Google Translate, not legally binding) : en es
  • US2345018A - Building construction : en
  • US2345442A - Locking caster : en
  • USD137550S - tobler : en
  • ES8497U - Female for automatic pressure buttons. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9193U - Motorized brush for wood. (Machine-translation by Google Translate, not legally binding) : en es
  • SU62906A3 - The way to protect dinatronyh surfaces : en ru
  • ES8570U - Pencil with body or rolled paper. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8736U - Pinions obtained by injection molding or pressed with special characteristics (Machine-translation by Google Translate, not legally binding) : en es
  • USD137546S - Design for a brooch pin : en
  • USD137564S - Design fob a dress : en
  • ES8952U - Wedge for the protection of footwear. : en es
  • US2345489A - Anatomical model : en
  • ES164726A1 - A NEW CAROUSEL : en es
  • ES8509U - Canister or tin of preserves. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9070U - Convertible sofa in bed (Machine-translation by Google Translate, not legally binding) : en es
  • ES9179U - Pole retriever for electric trams and filobuses. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892017A - Water tube boiler superheater manifold : en fr
  • FR892024A - Rectifier device particularly intended for battery charging : en fr
  • FR892132A - Process for the preparation of unsaturated halogenated fatty acids or their derivatives : en fr
  • US2345348A - Lock slider for separable fasteners : en
  • US2345452A - Suction cleaner : en
  • CH231451A - Washer attachment. : de en
  • CH231584A - Step control device for transformers or resistors. : de en
  • ES8623U - Staples for sewing the straps of wristwatches. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9073U - Receiver box with a front plate that can be removed. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892035A - Process for phosphating porous bodies : en fr
  • US2345076A - Apparatus for marking pavements and the like : en
  • ES8663U - Buttons lined with ring or crown. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9145U - Balancing doll. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8415U - Sommier perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8604U - Inclined edge razor. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8706U - A squeezing machine for oranges, lemons and other fruits (Machine-translation by Google Translate, not legally binding) : en es
  • US2345107A - Brake : en
  • US2345201A - Vehicle suspension and spring : en
  • US2345543A - Cationic melamine-formaldehyde resin solution : en
  • CA419307A - Shoe stiffener : en fr
  • US2345224A - Control system : en
  • USD137532S - Design for a can opener : en
  • CH231522A - For the production of molds and cores for metal casting suitable mass. : de en
  • CH231669A - Container closure. : de en
  • DE745663C - Process for the treatment of hardwood sulphite waste liquors by evaporation : de en
  • ES9218U - Utensil shoebins (Machine-translation by Google Translate, not legally binding) : en es
  • FR892076A - Metal case for hunting cartridges : en fr
  • ES9091U - Mechanical swimmer doll. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8690U - Brake of articulated shoes, applicable to bicycle wheels and similar (Machine-translation by Google Translate, not legally binding) : en es
  • DE745211C - Device for winding up fleeces, fiber tapes or the like. : de en
  • US2345006A - Method of making esters : en
  • US2345203A - Safety brake for automotive vehicles : en
  • US2345179A - Treatment of printing felts : en
  • US2345395A - Control device for feed tubes : en
  • US2345131A - Protective device for electrical apparatus : en
  • USD137561S - Design fob a blouse : en
  • AU118294B2 - Bead lock sing and assembly : en
  • ES8388U - Screen for lighting (Machine-translation by Google Translate, not legally binding) : en es
  • GB560286A - Corrosion protective composition applicable in some cases as lubricants : en
  • CH231548A - Oscillating piston machine. : en fr
  • ES8598U - Boxes equipped with a lever opening system. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8900U - Car-folding cradle for children. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892039A - Improvements to dry razors and similar small electric instruments : en fr
  • ES8389U - Improved mold to obtain combs of fusible and solidifiable material by cooling. (Machine-translation by Google Translate, not legally binding) : en es
  • CA419316A - Ceramic article manufacture : en fr
  • ES8611U - Fixing mechanism, of earrings, fasteners of collar tips, and similar items. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560275A - Improvements relating to vehicle steering wheels : en
  • FR892207A - Thermostat device, in particular for the cooling circuit of internal combustion engines of motor cars : en fr
  • AU119994B2 - Stropping machine for safety razor blades : en
  • CA419341A - Undergarment : en fr
  • ES8382U - Mechanical toy with its drive devices. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8393U - Lamp for operating rooms and clinics. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8804U - Elastic sleeve. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8937U - A new electric switch perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES8766U - Wooden mold to cover buttons. (Machine-translation by Google Translate, not legally binding) : en es
  • USD137542S - Design for a beooch pin : en
  • AU743142A - Improvements in electrical junction systems : en
  • CA419288A - Bottle opener : en fr
  • CH231543A - Spur gears with three or more epicyclic gears. : de en
  • FR892122A - Clockwork movement : en fr
  • ES8339U - Nail device for casting. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892014A - Fluid flow restrictor devices : en fr
  • GB560235A - Improvements in electrolytic processes : en
  • US2345032A - Drier for yarns or cords : en
  • US2345303A - Mining machine : en
  • CH231583A - Step control device for transformers and chokes with load switch arrangement. : de en
  • ES8575U - A tensioning device for shirt collars (Machine-translation by Google Translate, not legally binding) : en es
  • ES165107A3 - A HOT AIR GENERATOR SYSTEM : en es
  • ES8793U - Magnetron or magnetically modulated discharge tube. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892131A - Process for preparing cyclic esters of beta-ketonated acid : en fr
  • ES8365U - Closing capsule for packaging. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8501U - Automatic device to short-circuit the rotor and lift brushes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8530U - Set of tensioners for pants. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8814U - Switch for electricity. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8865U - Electric oven for domestic uses. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8615U - Button with separate ring, attached to the armor without the need for tin. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8724U - Rail connection with head welded to the cable. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9040U - Anti-clogging device for washbasins, bathtubs, bidets, sinks and drain pipes in general. (Machine-translation by Google Translate, not legally binding) : en es
  • USD137540S - Design fob a hat : en
  • ES8489U - Simplified packaging with guarantee seal. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560271A - Antennas : en
  • GB560372A - Improvements in and relating to variable electric condensers : en
  • FR892020A - Aerodynamic automobile with engine at the rear : en fr
  • US2345067A - Method of and apparatus for operating shaft furnaces for roasting and the like : en
  • US2345144A - Production of hollow products : en
  • US2345081A - Siphon construction : en
  • ES165015A2 - CONTACT BANK FOR SELECTORS : en es
  • FR892053A - Device for varying the spindle speed and feed rates at will in machine tools : en fr
  • DK62075C - Franking machine with pin wheel calculator. : da en
  • US2344967A - Helicopter and gyroplane : en
  • US2345496A - Tractor : en
  • ES8528U - Shooters preferably applicable to riding boots in one piece. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345463A - Article of food and process of making the same : en
  • US2345436A - Clamping device : en
  • CH231550A - Steam power plant with particularly high overheating temperatures. : de en
  • US2345327A - Chain-stitch sewing machine : en
  • CA419249A - Automobile parking apparatus : en fr
  • US2345142A - Process for rendering materials water-repellent : en
  • CA419253A - Boiler unit for electric steam radiators : en fr
  • ES8606U - Electric stove with water container. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560258A - Improvements in compositions for use instead of water for mixing with cement, concrete and the like and methods of making the same : en
  • CA419301A - Sulphamylarylamino triazine : en fr
  • CH231510A - Game ball, method for its manufacture and device for implementing this method. : en fr
  • ES8993U - Covered iron with special characteristics. (Machine-translation by Google Translate, not legally binding) : en es
  • CH231587A - Magnetic saturation device. : en fr
  • CH231589A - Reactor core and process for its manufacture. : de en
  • US2345357A - Rosin-drying oil-moldified phenolformaldehyde resin : en
  • ES9204U - Protector for glass and glass containers. (Machine-translation by Google Translate, not legally binding) : en es
  • CH231653A - Process for the production of a sulfur dye. : de en
  • ES8980U - New floor for women's shoes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9089U - Wristband or watch bracelet made of rubberized rigid material (Machine-translation by Google Translate, not legally binding) : en es
  • ES9219U - Sports game. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560301A - Stiffening of woollen or worsted wearing apparel : en
  • GB560309A - Improvements in or relating to machines for cutting metal by the application of heat : en
  • US2345214A - Purification of liquid halides : en
  • CH231568A - Heat exchanger. : de en
  • USD137524S - Design for a game board : en
  • US2345019A - Rotating coupling : en
  • US2345375A - Electric circuit breaker : en
  • US2345165A - Fluid pressure cylinder : en
  • US2345275A - Douche appliance : en
  • US2345102A - Pipe bending tool : en
  • CA419294A - Lather producing machine : en fr
  • CH231661A - Ignition device for gas or vapor-filled discharge vessels. : de en
  • AU121414B2 - Improvements in or relating tothe manufacture of cigarettes : en
  • AU639442A - Improved automatic releasing gear for lifesaving rafts, buoys orthe like : en
  • US2345085A - Shock absorber for parachute jumpers : en
  • US2345196A - Blueprinting machine : en
  • CA419274A - Garment hanger : en fr
  • CH231540A - Gas regulator. : en fr
  • CA419335A - Lined tank manufacture : en fr
  • CH231461A - Installation on generator gas systems with fan-assist for cleaning the same. : de en
  • ES8721U - Tube with stopper that serves as a base (Machine-translation by Google Translate, not legally binding) : en es
  • FR892181A - Process for the manufacture of a product which can be used as a meat substitute or minced meat in cooking, from vegetable raw material rich in albumin, such as soybeans and the like : en fr
  • BE454540A - : en fr
  • US2345307A - Detergent composition : en
  • US2345451A - Switch : en
  • US2345061A - Organic compound and process for producing the same : en
  • US2344961A - Nonrefillable container : en
  • AU118286B2 - Improvements relating to railway signalling system : en
  • US2345065A - Eyeglass construction : en
  • US2345406A - Preparation of cellulose acetate propionates and cellulose acetate butyrates having a high propionyl and butyryl content : en
  • CH231594A - Electric capacitor. : de en
  • BE454461A - : en
  • CH231513A - Device for determining the effect of rope vibrations on the rope's suspension elements. : de en
  • CH231656A - Car control device on typewriters. : de en
  • DE744701C - Arrangement on self-excited generators controlled by automatic controllers : de en
  • ES8345U - Lamp provided with foot that can be used as a clamp (Machine-translation by Google Translate, not legally binding) : en es
  • ES8662U - Covered button type. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892097A - Tunable cavity resonator : en fr
  • CA419322A - Tube flaring tool : en fr
  • CA419264A - Apron : en fr
  • US2344978A - Process for breaking petroleum emulsions : en
  • USD137541S - Design fob a brooch pin : en
  • CA419348A - Sheet metal nut : en fr
  • US2345044A - Hydractor cap : en
  • US2345246A - Expansible mandrel : en
  • ES9225U - Improved rocker hammer (Machine-translation by Google Translate, not legally binding) : en es
  • FR892011A - Method and device for de-oiling water, in particular condensation water : en fr
  • CA419328A - Radio tuning mechanism : en fr
  • ES8676U - Loop for looms. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560306A - Improvements in electrical lightning arresters : en
  • ES8751U - Seat for toilets. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345098A - Process of saponifying vitamin-containing fatty material : en
  • US2345539A - Sulpho amides of cis-endomethylene 3, 6-belta4-tetrahydro phthalic acid : en
  • SU62935A3 - VHF radio device : en ru
  • US2344985A - Sealing gasket for siphon bottles and the like : en
  • CA419285A - Spark plug : en fr
  • US2345171A - Machine tool transmission and control mechanism : en
  • US2345544A - Yarn winding : en
  • US2344963A - Shoelace : en
  • US2345462A - Cutting tool holder : en
  • US2345036A - Mercerizing penetrant : en
  • US2345445A - Transmission and modulation of light beams : en
  • US2345274A - Molded pulp egg packing device : en
  • US2345148A - Sound recording and reproducing machine : en
  • ES8636U - Skate for strollers. (Machine-translation by Google Translate, not legally binding) : en es
  • US2344986A - Method of producing compartment containers : en
  • US2345191A - Treatment of pigments : en
  • ES8625U - New system for security locks for pythons. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8320U - Folding hammock (Machine-translation by Google Translate, not legally binding) : en es
  • ES8413U - Pencil-punch to mark or write on metals. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560227A - Improved ignition means for blasting cartridges containing a non-combustible gas such as carbon dioxide : en
  • ES8311U - Sole and heel for footwear (Machine-translation by Google Translate, not legally binding) : en es
  • ES9101U - Lifting rocket usable in the propaganda launch. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560270A - Improvements relating to flexible tubes : en
  • FR892114A - Method and apparatus for printing pile fabrics and more especially carpets : en fr
  • US2345157A - Device for applying hairpins to curls or waves : en
  • DK62085C - Procedure for Decomposition of Cellulose Raw Materials. : da en
  • CH231665A - Process for the preparation of isopropylamino- (6) -methyl- (2) -heptane. : de en
  • AU118295B2 - Improved peanut harvesting apparatus : en
  • US2345326A - Reinforced fastener socket member : en
  • ES9137U - Generator of calculating tables for mercantile, banking, industrial, technical, mathematical and similar uses. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9224U - Cans of preserves with new opening to key (Machine-translation by Google Translate, not legally binding) : en es
  • FR892245A - Automatic typing control by means of punched cards for linotype machines, monotypes, similar machines and stamping machines for address clichés in zinc or another material : en fr
  • CA419367A - Textile material finish : en fr
  • CH231478A - Roll picking device on zigzag sewing machines. : de en
  • CH231538A - Machine element subjected to a rolling process, such as worm, bevel, gear or the like. : de en
  • CA419245A - Loading apparatus : en fr
  • CA419292A - Brake mechanism : en fr
  • US2345077A - Cartridge-ejecting means for firearms : en
  • USD137547S - Design fob a brooch pin : en
  • ES8860U - Apparatus manufacturer of vines for footwear. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345078A - Carbon microphone : en
  • US2344988A - Compounded mineral oil : en
  • CA419282A - Thermal drum connection : en fr
  • CA419330A - Radio tuning mechanism : en fr
  • CH231585A - Damping device for electrical vibrations in windings. : de en
  • ES8562U - Esparto braid for espadrilles, mechanically covered by a layer of hemp, linen, jute or other fiber. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8643U - A thermo-protective hood for culinary use (Machine-translation by Google Translate, not legally binding) : en es
  • ES8703U - Holding device, in medicine ampoule boxes (Machine-translation by Google Translate, not legally binding) : en es
  • ES8964U - Numeric operator (Machine-translation by Google Translate, not legally binding) : en es
  • FR892022A - Rolling motion electrical contact device : en fr
  • US2345145A - Feed gear : en
  • US2345361A - Control system : en
  • CH231655A - Process for the production of a sulfur dye. : de en
  • US2345005A - Nitrogen bases : en
  • US2345369A - Hat crown pouncing machine construction : en
  • ES8665U - Concave lined buttons. (Machine-translation by Google Translate, not legally binding) : en es
  • BE454394A - Oven : en nl
  • US2345381A - Lifting and portable moving iron : en
  • CH231646A - Process for the production of dihydro-jasmon. : de en
  • AU121118B2 - Improvements inthe knitting elements of knitting machinery : en
  • ES8621U - Pliers for welding electrodes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8677U - Container for pulverulent products and similar. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9031U - Germinator. (Machine-translation by Google Translate, not legally binding) : en es
  • CH231554A - Magneto ignition for internal combustion engine. : en fr
  • US2345089A - Gun barrel : en
  • AU805943A - Improvements in or relating to radio telegraph receiving arrangements : en
  • US2345054A - Liquid level indicator : en
  • US2345457A - Molding sand milling machine : en
  • US2345549A - Process for making lasting records : en
  • FR892141A - Monitoring device for multi-phase step transformers with separate phase control : en fr
  • BE454419A - : fr
  • US2345351A - Tractor : en
  • US2345499A - Alternating current rectifier apparatus for the dry surface contact type : en
  • CH231627A - Detachable drawbar connection, especially for road vehicle trailers. : de en
  • ES8664U - Lined central fastening buttons. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8922U - Folding table provided with a board divided into two parts. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9184U - Perpetual calendar. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345365A - Photographic shutter, particularly adapted for aerial photography : en
  • US2345356A - Process of manufacturing mirrors : en
  • US2345439A - Therapeutic device : en
  • CH231626A - Vehicle suspension device. : en fr
  • CH231635A - Equipment on ships for protection against torpedoes. : de en
  • DE745390C - Use of an aluminum-containing zinc alloy : de en
  • CH231617A - Device for the transmission of signals by means of a frequency-modulated carrier wave. : de en
  • ES8654U - Perfect grip for holding papers, and particularly suitable for mounting inside the back of the covers of the filing cabinets or "dossiers". (Machine-translation by Google Translate, not legally binding) : en es
  • GB560298A - Dyes and dyeing : en
  • FR892198A - Detergent tablets and their manufacturing process : en fr
  • US2345125A - High pressure pump : en
  • ES8504U - Depressed longitudinal seam, welded with truncation, applied to the body of the sheet metal deposits, especially in the cans of preserves. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892172A - Closure of hunting cartridges, hollow bodies and the like : en fr
  • BE454227A - METHOD AND APPARATUS FOR THE HUMIDIFICATION OF FINE GRAIN MATERIALS STRONGLY BINDING WATER : en fr
  • US2345537A - Heat exchange unit : en
  • CA419361A - Spring structure : en fr
  • US2345199A - Emulsifiable lubricant : en
  • US2344955A - Milling machine cutter : en
  • AU118299B2 - Improvements relating to dust collectors or extractors : en
  • CH231517A - Fault distance indicator in an electrical line. : en fr
  • CH231598A - Lighting fixtures, in particular for street lighting. : de en
  • US2345223A - Control apparatus : en
  • US2345546A - Topping stand : en
  • AU118282B2 - Improvements in crankshafts : en
  • CH231457A - Oven with a chamber divided by internal partitions and equipped with means for identifying the temperatures prevailing in the various flues created by said partitions. : en fr
  • CH231467A - Roller curtain. : de en
  • USD137559S - Design fob a dress : en
  • CH231494A - Process for the preparation of a trisazo dye. : de en
  • CH231636A - Airplane fitted with means to prevent icing. : en fr
  • US2345388A - Substituted guanidine salts of alkyl phosphoric acids and their preparation : en
  • CH231502A - Adhesive roll strips with inscriptions. : de en
  • ES8992U - Refill perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560242A - Improvements in or relating to wheels : en
  • ES8808U - Closing device or bra for handrails for cribs or children's beds. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9042U - Special home to burn all kinds of fuel (Machine-translation by Google Translate, not legally binding) : en es
  • FR892034A - Process for preparing primary amines : en fr
  • CH231524A - Riveting device with two or more punches. : de en
  • US2344964A - Pump : en
  • US2344977A - Process for breaking petroleum emulsions : en
  • US2345052A - Scooter : en
  • US2344990A - Bathtub structure : en
  • US2345230A - Record holder : en
  • CA419255A - Sewing machine : en fr
  • CH231663A - Process for producing a chroman compound. : de en
  • US2345492A - Safety razor : en
  • CH231580A - Low-liquid type circuit breakers. : de en
  • AU118281B2 - Process and means for treatment of food products andother substances forthe control ofthe moisture content : en
  • CH231619A - Arrangement with an ultra-high frequency rotating field. : de en
  • CA419265A - Charcoal burner : en fr
  • ES8555U - Type of swing hanger (Machine-translation by Google Translate, not legally binding) : en es
  • US2345484A - File fastener : en
  • US2345056A - Internal combustion engine : en
  • US2345533A - Process for incorporating finely divided materials in molten compositions : en
  • US2345295A - Collapsible baby bed : en
  • US2345434A - Siftproof bag : en
  • US2345060A - Cutting machine : en
  • US2345112A - Method of molding plastic layers : en
  • US2345296A - Liquid fuel composition : en
  • US2345362A - Control system : en
  • US2345071A - Pressure observer : en
  • CH231483A - Shoe. : de en
  • CA419343A - Cash register or calculating machine : en fr
  • CH231570A - Lighting magneto. : en fr
  • US2345317A - Satellite telegraph switching system : en
  • US2345324A - Separating tool : en
  • CA419309A - Decoy : en fr
  • ES9167U - Manufacture of mattresses, cushions and similar articles, with special elastic springs interlaced. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892202A - Folding camera, with photoelectric light meter mounted in the camera : en fr
  • FR892221A - Manufacturing process and applications of products for fixing photodynamic substances, anticryptogamic, microbicidal and parasiticidal, by terpene derivatives, used in cases of diseases of the vine and all plants : en fr
  • GB560246A - Improvements in and relating to volt ampere meters : en
  • US2345288A - Method of seismic prospecting : en
  • CH231574A - Arrangement for the transition from a symmetrical double pipe to a hollow pipe. : de en
  • US2345291A - Ticket counting machine : en
  • CA419251A - Cellulose derivative material : en fr
  • ES8955U - Type of floor for footwear. (Machine-translation by Google Translate, not legally binding) : en es
  • US2344956A - Method of manufacturing milling cutters : en
  • US2345158A - Wheeled underframe, especially for trailers of motorcars : en
  • ES8445U - A tailor-made pattern design (Machine-translation by Google Translate, not legally binding) : en es
  • FR892084A - Softeners for plastic compositions based on polyvinyl chloride : en fr
  • US2345293A - Cattle marker : en
  • US2345435A - Apparatus or device for cutting and stamping telegrams and the like : en
  • US2345016A - Brake rotor : en
  • AU880443A - Improvements in paperboard or like containers forthe bulk transport ofice cream andother foodstuffs andthe like : en
  • US2345376A - Method of making flocked floor coverings : en
  • US2345284A - Pipette washing apparatus : en
  • ES8884U - Improved staple for belt attachment. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560335A - Improvements in or relating to loud speakers : en
  • ES9051U - Apparatus for agitation of cotelera. (Machine-translation by Google Translate, not legally binding) : en es
  • ES165049A1 - IMPROVEMENTS IN THE MANUFACTURE OF THE CASTED BODIES DENOMINATED HEAD OF SEWING MACHINES : en es
  • ES8926U - Tilt radiological device. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892152A - Method for manufacturing hair care products : en fr
  • FR892219A - Soft wooden sole, intended for all kinds of shoes, with leather or fabric upper : en fr
  • US2345059A - Slip-over hoop coat : en
  • ES164962A3 - AN ASSEMBLING-BLENDING MACHINE FOR CREAMS AND CREAMS : en es
  • ES8797U - Folding glass of bakelite or similar plastic material, with foot and lid, forming a protective box. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892012A - heat exchanger, in particular preheater of feed water heated by gas streams : en fr
  • CH231503A - Combinable business book. : de en
  • CA419345A - Surface ornamentation and product : en fr
  • USD137521S - Design for a whirling bowl toy : en
  • ES9172U - Device applicable to the carousels of the carousels of amusement parks or fairs. (Machine-translation by Google Translate, not legally binding) : en es
  • FR891799A - : fr
  • FR892180A - Protective parts for shoe and safety shoe : en fr
  • ES9098U - Box-oven heated by electricity. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560341A - Improvements in hose or pipe clips or clamps : en
  • GR10242B - SULPHONE UNION AND METHOD OF PREPARATION OF A SULFOENOSE. : el en
  • ES8790U - Improvements in shaving machines. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9158U - Improved collar for shirts. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9129U - Floors for footwear, consisting of loose pieces of cork or combinable wood as desired (Machine-translation by Google Translate, not legally binding) : en es
  • ES164360A1 - PROCEDURE TO PRODUCE PROTECTIVE COATINGS ON ALUMINUM AND ITS ALLOYS THROUGH ANODIC OXIDATION : en es
  • ES8901U - Combined seat with adjustable height counters, for children. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8910U - Inkwell perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • FR891775A - Method for scrambling messages using control signals : en fr
  • ES8798U - Hollow brick with coupling ribs. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8867U - Talquera (Machine-translation by Google Translate, not legally binding) : en es
  • ES8946U - Luminous case for various applications. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892109A - Switch with trigger mechanism : en fr
  • FR892087A - Process for extracting rubber from parts of plants : en fr
  • ES8327U - New espadrille. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9138U - Support or mobile transportable base for office machines. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9015U - Stop avoids fraud (Machine-translation by Google Translate, not legally binding) : en es
  • ES8588U - Faucet applicable to all kinds of plumbing and sanitary installations. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8904U - Frame for photographic copies, films and similar. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892058A - Process of photographing or reproducing line drawings : en fr
  • GB560350A - Improvements in or connected with couplings for remote control apparatus for electric machinery : en
  • ES9047U - Block of twin pills soap with voluntary separation (Machine-translation by Google Translate, not legally binding) : en es
  • FR892162A - Device for obtaining in ribbed knitting machines relief designs combined with colored designs : en fr
  • ES165093A1 - LOCK SYSTEM : en es
  • ES165097A1 - A MACHINE TO BEAT AND DILACATE THE MASS, CRUSHED OR MILLED, OF THE OLIVE : en es
  • ES8481U - Coupling device for filters and other applications. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560248A - Improvements relating to pipe coupling devices : en
  • ES8784U - Closing for bottles of carbonated drinks. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892217A - Shaving cream, based on vegetable fat presented in the form of doses for a beard : en fr
  • ES8591U - A new method of cutting and making garments of all kinds (Machine-translation by Google Translate, not legally binding) : en es
  • ES8838U - Protective device applicable to all kinds of footwear. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8871U - Personal or visiting card provided with photography obtained entirely by photographic reproduction (Machine-translation by Google Translate, not legally binding) : en es
  • ES8970U - Mechanical immobilizer wheels bicycle carriers (Machine-translation by Google Translate, not legally binding) : en es
  • FR892228A - Improvements to open wagons known as coal wagons and dump trucks as well as platform wagons : en fr
  • CH231664A - Process for the preparation of dimethylamino- (6) -methyl- (2) -heptane. : de en
  • US2345008A - Writing machine : en
  • US2345161A - Brake shoe grinder : en
  • US2345432A - Door latching mechanism : en
  • US2345270A - Vehicle spring suspension : en
  • US2345523A - Flow proportioning apparatus : en
  • ES8492U - Detachable mechanical toy and optional construction. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892008A - Improvements in actuation devices for velocipeds or the like : en fr
  • FR892070A - Device for suppressing disturbing waves emitted by ignition and lighting devices in automobiles and airplanes : en fr
  • BE454552A - Process for obtaining sulfonic acids : en fr
  • CH231445A - Tool with two branches. : en fr
  • ES8441U - Articulated and silent transmission chain. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560279A - Improvements in the manufacture of sanitary towels and other articles of similar construction : en
  • FR892178A - Process for manufacturing yarns with good qualities of use : en fr
  • ES8318U - Quick acting tap or tap for liquids. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8915U - Shock absorber for doors, windows and furniture. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9066U - Detachable rabbit hutch. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892063A - coated electrode for electric arc welding : en fr
  • FR892225A - Process for obtaining all-metal pins in sheets or waste for electrical equipment : en fr
  • US2345310A - Article assembling and feeding machine : en
  • DE745447C - Process for the preparation of mixtures or aromatic carboxylic acids containing aromatic carboxylic acid chlorides : de en
  • US2345097A - Process for treating fatty oils : en
  • DE745485C - Interchangeable locking bracket for bottles, tubes or other containers : de en
  • GB560224A - A process of preparing carbonates of alkali, or ammonium ions from dilute solutions of their bases or basic salts : en
  • GB560266A - Improvements in eccentric driving gear : en
  • CA419258A - Volatile liquid explosion preventing apparatus : en fr
  • US2345433A - Fluid driving mechanism : en
  • US2345456A - Aldehyde condensation products of s-benzyl thioammeline : en
  • US2345482A - Piston for steam driven pumps : en
  • US2345506A - Regeneration of spent alkylation acids : en
  • ES9226U - A container for clean pasta metal (Machine-translation by Google Translate, not legally binding) : en es
  • US2345371A - Insert for molded articles : en
  • US2345409A - Electrical device : en
  • ES8957U - Perfect floor for footwear. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560238A - Improvements in or relating to machines for copying and reproducing : en
  • US2345440A - Protective system : en
  • CH231660A - Drilling device with automatic feed and fast reverse. : de en
  • US2345025A - Securing means for adhesively held parts : en
  • US2345314A - Cutting machine : en
  • USD137548S - Design fob a brooch pin : en
  • ES8384U - A toy car of very small size and special mechanisms (Machine-translation by Google Translate, not legally binding) : en es
  • ES8525U - Improved system of revolving doors applicable to turntable furniture. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892157A - Projector for photography or cinematography : en fr
  • FR892171A - High ohmic resistance, in particular for high-voltage lines of ignition systems for internal combustion engines : en fr
  • ES8975U - Apparatus for injecting liquids in the body (Machine-translation by Google Translate, not legally binding) : en es
  • US2345014A - Filtration unit : en
  • US2345483A - Garment hanger accessory and hanger : en
  • ES8571U - Improved support for portable work or workshop lamps. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9230U - Mask against dust. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892140A - Acid resistant polybutylene blend : en fr
  • ES8496U - Folding box fully assembled and open on one side or face (Machine-translation by Google Translate, not legally binding) : en es
  • ES9045U - Staple for splicing transmission belts. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9150U - Circumference dividing device. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8573U - A perforated disk of compressed sawdust for stoves (Machine-translation by Google Translate, not legally binding) : en es
  • US2345292A - Combined cattle marker and muzzle chain : en
  • USD137537S - Design for an identification badge : en
  • US2345213A - Fluid pressure motor system : en
  • ES9006U - Device or device by adjustable goggles-twin glasses. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9159U - Lock for furniture and similar applications. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892159A - Entrance trough for airlock applicable to tarares and other wind tunnels : en fr
  • GB560368A - Improvements in and relating to flash lamps : en
  • ES8749U - Tomeotas device. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560297A - Improvements relating to buttons : en
  • US2345505A - Refrigeration : en
  • US2345532A - Electric welding handle : en
  • ES8925U - Column with support for tube and radiology diaphragm. (Machine-translation by Google Translate, not legally binding) : en es
  • DE745541C - Air switch with arc chamber : de en
  • ES165078A1 - IMPROVEMENTS IN THE MANUFACTURING PROCEDURE TO ACHIEVE THE SEWING OF TRIMMED LEATHER PARTS : en es
  • FR892018A - high frequency amplification stage : en fr
  • US2345495A - Chuck : en
  • US2345163A - Apparatus for mixing, sifting, and kneading : en
  • US2345290A - Sediment detector : en
  • FR892107A - Manufacturing process of polyurethane compounds : en fr
  • ES8399U - New support for bicycles. (Machine-translation by Google Translate, not legally binding) : en es
  • CA419283A - Fluid control system : en fr
  • FR892037A - Elastic leg for aircraft landing gear : en fr
  • ES8387U - Last for the manufacture of footwear with rubber soles (Machine-translation by Google Translate, not legally binding) : en es
  • GB560366A - Improvements in or relating to means for accurately spacing articles on conveyors : en
  • ES9166U - Armchair with movable seat and backrest. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8438U - Drawing board. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9136U - Multi-use paper-cutter device. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8630U - Folder to store documents, particularly ration cards. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560349A - Improvements in and relating to compressor unloaders : en
  • ES8953U - Floor for footwear. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8985U - Device indicates prices. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9009U - Curling tube for hair (Machine-translation by Google Translate, not legally binding) : en es
  • ES9094U - Porta-block removable desktop trash can. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9039U - Container in the form of a removable bottle to contain inside a bottle of glass or mud appropriate to its shape. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8791U - Eye protection medium. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560230A - Improvements in or relating to power supply systems for carrier communication systems : en
  • ES8514U - Wooden tray for transporting apricots and other fresh fruits. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892047A - Mirror : en fr
  • FR892054A - Adjustable thread gauge : en fr
  • ES8725U - Convertible couch in bed. (Machine-translation by Google Translate, not legally binding) : en es
  • ES164939A1 - APPARATUS FOR THE REGENERATION OF HUNTING CARTRIDGES AND WAR MUNICIPALITY : en es
  • GB560364A - Radio beacon with quadrant identification : en
  • ES165016A3 - IMPROVEMENTS IN WINCHES : en es
  • FR892194A - Process for manufacturing insulin-based preparations : en fr
  • ES8674U - Box or case with special features. (Machine-translation by Google Translate, not legally binding) : en es
  • ES165059A1 - IMPROVEMENTS IN THE SUSPENSION FOR THE CABLES OF A CAMPAIGN AIR TRANSPORT : en es
  • ES8739U - Steel helmet. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560273A - Improvements in or relating to water lubricated roll neck bearings for rolling mills : en
  • ES8363U - Shaving rubber drill (Machine-translation by Google Translate, not legally binding) : en es
  • US2345217A - Atomizing deaerator : en
  • ES161758A1 - IMPROVEMENTS INTRODUCED IN THE MANUFACTURE OF SOAP : en es
  • ES165073A1 - COMMON ANTENNA SYSTEMS TO RADIO RECEPTOR GROUP : en es
  • ES165037A1 - MOTORIZED WHEEL WITH EXTERNAL CROWN FOR HYDRAULIC TURBINES, PUMPS AND BOAT PROPELLERS : en es
  • FR892007A - Method and device for the production of fuel for soldering lamps and catalytic stoves : en fr
  • GB560243A - Improvements in framed concrete building construction : en
  • ES8896U - Dual suitcase device for bicycles. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8709U - Extractor of segments of the explosion engines. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8727U - Special suitcase for travel. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892074A - Recovery of platinum volatilizing in combustion of ammonia : en fr
  • FR892103A - Coupling arrangement for telephone systems with several intermediate stations connected in series : en fr
  • DE745492C - Circuit arrangement for monitoring the operational readiness of several switching elements, lines, transmission systems : de en
  • US2345392A - Bed divan : en
  • US2345055A - Knitted elastic fabric and method for producing the same : en
  • US2345497A - Furnace construction : en
  • CH231581A - Electric starter switchgear. : de en
  • DE740664C - Process for the production of white paper stock from waste paper : de en
  • US2345027A - Perforation cleaner for pipe : en
  • ES165029A1 - PROCEDURE FOR THE PREPARATION OF CONDENSATION PRODUCTS : en es
  • GB560365A - Improvements in or relating to a method of and means for carrying out the heat treatment of glass articles : en
  • ES8582U - Metal case with automatic lock. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8888U - Machine for drilling belts, which at the same time serves to bend and rivet the fastening clips used for joining them. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892044A - Hydraulic or pneumatic circuit breaker : en fr
  • CA419355A - Dielectric material : en fr
  • CH231504A - Device on rotary printing machines to lift off the application rollers. : de en
  • US2345513A - Separation of solid materials of different specific gravities : en
  • US2345134A - Sodium aluminate product and process of producing the same : en
  • CA419266A - Mop : en fr
  • CH231666A - Process for the preparation of 1-phenyl-2-dimethylaminopropanol- (1). : de en
  • US2345338A - Liquid dispensing apparatus : en
  • US2345522A - Flow proportioning apparatus : en
  • CA419315A - Ceramic article : en fr
  • CH231560A - Gas turbine plant. : de en
  • ES8444U - Shear mechanism for photographs. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9018U - Detachable metal partition for driver protection for cars and trams. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892222A - Removable wheel ensuring normal tire wear : en fr
  • CH231525A - Welding current remote control on a welding system with an electric welding unit. : de en
  • ES8483U - Wooden box for the packaging of 200 bottles (Machine-translation by Google Translate, not legally binding) : en es
  • ES8881U - Protective shirt for siphons or seltz bottles. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9010U - Flat tile and its link, (Machine-translation by Google Translate, not legally binding) : en es
  • ES9019U - Mute apparatus for string instruments. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9061U - Device applicable to any gas mask that allows its use for therapeutic purposes (Machine-translation by Google Translate, not legally binding) : en es
  • CA419333A - Dehydrogenation process : en fr
  • ES9046U - File cabinet. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345459A - Method and device for waving hair : en
  • US2345153A - Method of and recorded control for skywriting : en
  • US2345166A - Cutting machine : en
  • AU118276B2 - Improvements in or relating to posture chairs : en
  • USD137536S - Design for an identification badge : en
  • US2344953A - Method of manufacturing toothed elements : en
  • US2345367A - Scribing tool : en
  • US2345172A - Tire retreading apparatus : en
  • CH231498A - Process for the surface finishing of molded articles made of polyhaloalkylenes such as polyvinyl chloride, polydichlorethylene, polytrichlorethylene and their copolymers with other unsaturated compounds. : de en
  • ES8997U - Security device for fountain pens and similar. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345279A - Wire supporting clip : en
  • US2345352A - Apparatus and method of producing products from undercooled molten metal : en
  • US2345318A - Radial precision tapping machine : en
  • USD137529S - Geqrbe v uthlein : en
  • CH231499A - Process for the preparation of a rubber preservative. : de en
  • USD137563S - Design for a dress : en
  • USD137569S - Window ventilator bracket : en
  • US2345023A - Pressure switch : en
  • US2345412A - Method of manufacturing billets : en
  • US2345091A - Electromagnetic testing machine chuck : en
  • US2344946A - Controlling means : en
  • US2345040A - Coin signaling device : en
  • ES8370U - Hygienic device adaptable to telephone headphones. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8432U - Large filter section filter. (Machine-translation by Google Translate, not legally binding) : en es
  • CH231667A - Process for the preparation of a derivative of p-aminobenzenesulfonamide. : de en
  • ES8609U - Offensive button (Machine-translation by Google Translate, not legally binding) : en es
  • ES8758U - Identification system for document portfolios. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345190A - Packaging of wallpapering material : en
  • US2345403A - Drill conduit for walls : en
  • US2345486A - Receptacle : en
  • ES8350U - Speed reducer for machines with belt tensioner and individual motor. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8919U - Lamp for lighting. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892023A - Improvement to the housing of devices, in particular t devices. s. f., which have a loudspeaker mounted on the front wall and a dial extending substantially the entire width of the apparatus : en fr
  • ES8941U - Table with electrical resistances, usable in the manufacture of vulcanized shoes. (Machine-translation by Google Translate, not legally binding) : en es
  • CH231486A - Clamping clamp for pressing the soles on when fastening them by gluing. : de en
  • US2345415A - Automatic stop for belt conveyers : en
  • AU118298B2 - Improved automatic releasing gear for lifesaving rafts, buoys orthe like : en
  • FR892197A - Bicycle stamp : en fr
  • FR892231A - Device to prevent the clogging of gas filters, in particular for gasifiers installations : en fr
  • ES8460U - Dosificator for liquids. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8817U - Bullfighting toy. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560283A - Improvements in or relating to spreaders for fertilisers and the like : en
  • CH231647A - Process for the production of a new anthraquinone dye. : de en
  • CH231648A - Process for the production of a sulfur dye. : de en
  • US2344944A - Dimpling tool : en
  • ES8635U - Protective ring for washing the head. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9028U - Catre-type bathtub perfected. - (Machine-translation by Google Translate, not legally binding) : en es
  • US2345466A - Irrigation control system : en
  • ES8748U - Type of binding for albums, books and similar. (Machine-translation by Google Translate, not legally binding) : en es
  • US2344992A - 17-aldehydo-androstanes and a process of producing the same : en
  • US2345411A - Method and machine for operating on sheet material : en
  • US2345444A - Power meter : en
  • FR892028A - Process for annealing magnetic materials : en fr
  • US2345106A - Automotive vehicle glare shield : en
  • CA419271A - Fuel vaporizer : en fr
  • CA419349A - Nut fastening device : en fr
  • CH231588A - Circuit arrangement for multi-grid tubes. : de en
  • ES8699U - Compressor for the injection of air through liquid masses that are desired to sponge or beat (Machine-translation by Google Translate, not legally binding) : en es
  • CH231447A - Decauville route. : en fr
  • CH231492A - Process for making keto steroids. : de en
  • CA419350A - Fastener : en fr
  • CH231500A - Process for the production of polyvinyl chloride powder containing additives. : de en
  • CH231535A - Razor. : de en
  • DE745410C - Process for bleaching synthetic or natural fibers on perforated carriers : de en
  • ES8319U - Multi-purpose bathtub. (Machine-translation by Google Translate, not legally binding) : en es
  • ES162427A1 - SOME IMPROVEMENTS IN WAVE SWITCHES FOR RADIOPHONY : en es
  • ES8851U - Step valve for steam or other liquids and fluids. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8825U - Improved folder for the classification of documents. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9044U - Female cycling team. (Machine-translation by Google Translate, not legally binding) : en es
  • CA419272A - Temperature control unit : en fr
  • AT160919B - Method for operating internal combustion engines, in particular intended to drive aircraft : de en
  • CA419318A - Water repellent textile material : en fr
  • CH231506A - Attachment for lenses of photographic cameras. : de en
  • US2345069A - Collet chuck : en
  • US2345141A - Combined washer and cotter pin spreader : en
  • US2345308A - Lapping apparatus : en
  • FR892170A - Composition resistance : en fr
  • ES8943U - Portable and foldable coat rack for clothes, (Machine-translation by Google Translate, not legally binding) : en es
  • ES8612U - Slide bracket support for showcase bars. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892247A - Development at drawing tables : en fr
  • ES8873U - Seamless thread book. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8313U - An antenna device for radio (Machine-translation by Google Translate, not legally binding) : en es
  • ES8934U - Tea perpetua. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8312U - Automatic apparatus for sharpening and smoothing razor blades. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8408U - A brush (Machine-translation by Google Translate, not legally binding) : en es
  • FR892090A - Process and device for the preparation and spinning of shelled and combed bast fibers, in particular stem flax : en fr
  • ES9212U - Package intended to contain fruit, vegetables and the like. (Machine-translation by Google Translate, not legally binding) : en es
  • USRE22460E - Strip feed for typewriting machines : en
  • GB560323A - Improvements in or relating to vertical flued regenerative coke ovens or gas chamberovens : en
  • ES9057U - Folding chair. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892083A - Process for preparing resin-lacquers : en fr
  • ES8321U - Electric and automatic switch for cars and trucks. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8912U - Machine to wash clothes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9027U - Footwear made of wood. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560339A - Improvements in or relating to stocking and sock suspender grips : en
  • ES8852U - Provisioning of ink in fountain pens. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560359A - Improvements in and relating to refrigerator cabinets : en
  • ES8875U - Amplifier device for internal communication in a loud voice. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9213U - Intellectual table game (Machine-translation by Google Translate, not legally binding) : en es
  • CH231571A - High voltage insulator, in particular for DC voltage systems. : de en
  • CH231640A - Beacon on aircraft. : de en
  • ES8552U - Hair curler with rolled hair retainer. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892183A - Automatic machine for varnishing, by injection, of the inside of metal cans : en fr
  • US2345079A - Process for the production of aconitic acid : en
  • US2345046A - Intercommunicating system : en
  • CH231531A - Device for the heat treatment of annealed material. : de en
  • CH231590A - Self-induction coil with essentially air-separated and loss-free windings. : de en
  • ES8863U - Template for the adjustment of piston segments in all types of internal combustión engines that carry such segments. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560291A - Improved means for controlling the flow of fluids to pipe lines : en
  • CA419306A - Television reproducing apparatus : en fr
  • US2345026A - Automatic level control : en
  • ES9049U - Display device announcer. (Machine-translation by Google Translate, not legally binding) : en es
  • US2344962A - Unitary blade magazine and blade magazine holder : en
  • ES8603U - Portable double mirror, easy to dismantle and with the possibility of serving as a support or frame for badges or portraits, susceptible to being exchanged or exchanged. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9221U - Suitcase that carries in its interior a source of electrical energy connected with one or more bulbs, provided with a key to turn them off and on, with an electric bell equipped with a call button and with plugs and plugs to make connections. (Machine-translation by Google Translate, not legally binding) : en es
  • CA419242A - Stereoscopic optical system : en fr
  • US2345540A - Turbine system : en
  • US2345545A - Selector mechanism for automatic phonographs : en
  • GB560274A - Improvements in or relating to shaft and like bearings : en
  • CH231462A - Developer for the continuous production of acetylene from carbide with the production of practically dry hydrated lime. : de en
  • ES165047A3 - IMPROVEMENTS IN THE OPERATION AND ASSEMBLY OF THE DYNAMOS FOR THE LIGHTING OF BICYCLES AND SIMILAR : en es
  • FR892049A - Device for induction heating by high frequency alternating current, in particular for surface hardening by subsequent cooling : en fr
  • ES8707U - An adjustable tensioner for reinforcement of mattresses and metal mattresses for beds and seats (Machine-translation by Google Translate, not legally binding) : en es
  • FR892156A - Projector for sound cinematographic film : en fr
  • US2345021A - Retractable wheel mounting for aircraft : en
  • US2345068A - Vehicle tire : en
  • US2345282A - Television pickup tube : en
  • CH231569A - Arrangement for controlling converter motors. : de en
  • ES165077A3 - AN EASILY RELEASABLE EXTENSION SYSTEM : en es
  • ES9229U - Improved dispenser for granulated and powdery materials (Machine-translation by Google Translate, not legally binding) : en es
  • CA419321A - Rotary hydraulic pump and motor : en fr
  • FR892218A - Horizontal planer machine : en fr
  • AU747742A - Improvements in or relating to electric circuit-breakers ofthe gas-blast type : en
  • US2345377A - Sleeping tent : en
  • ES9165U - Folding needle for knitting. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892086A - Ceramic dielectric adjustable capacitor : en fr
  • US2345515A - Power transmission : en
  • CH231670A - Change gears, in particular for motor vehicles. : de en
  • US2345385A - Pyrazolone salts of sulphonamides : en
  • CH231614A - Electric telecommunication system. : de en
  • BE454570A - : en
  • AU118284B2 - Improvements in or relating to vent valve assemblies, particularly for aircraft fuel tanks : en
  • CH231659A - Oscillating armature electromagnet switch. : en fr
  • US2344982A - Method oe washing : en
  • AU813543A - Improvements relating to railway signalling system : en
  • CA419308A - Platform or load suspension apparatus : en fr
  • ES9016U - Metal binding clip and its hook for braces for braces with special fixing of the braces. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892048A - Inductor for induction heating of metal work parts, preferably for surface hardening : en fr
  • FR892068A - Manufacturing process for double window frames : en fr
  • FR892092A - Spring wheel for motor vehicles and tractors : en fr
  • US2345328A - Farm vehicle body : en
  • CA419336A - Hot water tank manufacture : en fr
  • CA419323A - Thermoplastic ink : en fr
  • ES8369U - A special wrap for liquor bottles : en es
  • US2345480A - Drip pan construction : en
  • CH231444A - Plant dishes for growing vegetables. : de en
  • US2345122A - Dry rectifier : en
  • US2345425A - Sod cutter : en
  • ES8762U - Supports of ampoules or collapsible tubes applicable to injectable boxes (Machine-translation by Google Translate, not legally binding) : en es
  • CH231551A - Hydraulic control device. : de en
  • ES8687U - Toothbrush, removable. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8691U - Cleaning device (Machine-translation by Google Translate, not legally binding) : en es
  • ES8518U - Tube of thin sheet for pasta. (Machine-translation by Google Translate, not legally binding) : en es
  • CH231542A - Shut-off or control element for steam or gas turbines with high operating temperatures. : de en
  • US2345123A - Machine for making t's of metal tubing : en
  • US2345283A - Ornamental sheet metal band : en
  • US2345229A - Insulation for electrical conductors : en
  • SU63354A1 - Device for blowing steam locomotives : en ru
  • FR892117A - Grid for electric accumulator : en fr
  • US2345504A - Mounting for guns or similar apparatus : en
  • ES8695U - Permanent envelope for letters. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8494U - New glove model. (Machine-translation by Google Translate, not legally binding) : en es
  • CA419246A - Log skidder : en fr
  • ES8353U - Current limiter, whose purpose is to prevent the expenditure of electric fluid is greater than a certain limit marked in advance, and for which, the limiter is properly conditioned. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345038A - Blocking-layer rectifier comprising a cooling plate : en
  • US2345041A - Esters of sulphotricarballylic acids : en
  • USD137533S - Design for a frame for pictures : en
  • CH231482A - Stocking or socks with separate big toe and individual protective toes to pull on. : de en
  • ES165036A1 - A PROCEDURE FOR THE EXTRACTION OF CITRIC ACID FROM VEGETABLE FRUIT JUICES : en es
  • ES8436U - Security lock for interior and exterior doors. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8583U - Folding chair called hammocks. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892016A - Self-loading shotgun : en fr
  • ES9064U - Cardboard device designed to protect the ear against noise and air produced by the dryer in the watermarking of the ladies' hairstyle. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9185U - Book with means to obtain in it a feeling of action and dynamism. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9096U - Trial handlebars for bicycles, motorcycles and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES8761U - Foldable pads on top for one or two-tip ampoules applicable to injectable boxes (Machine-translation by Google Translate, not legally binding) : en es
  • ES164998A1 - FIRE EXTINGUISHING EQUIPMENT, TO HUMAN-POWERED METHYL BROMIDE, APPLICABLE TO AIRCRAFT, CANOES, TRUCKS AND OTHER SIMILAR VEHICLES : en es
  • ES8944U - Rangua for shafts submerged in water or other liquids. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8990U - Carburetor acetylene generator for lighting. (Machine-translation by Google Translate, not legally binding) : en es
  • US2344951A - Photographic film holder : en
  • ES8409U - Automatic opening device and surprise announcement. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8324U - Hanger to hang clothes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9123U - Floor for shoes, boots and similar. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560260A - Improvements in or relating to electrical strain gauges : en
  • GB560331A - Improvements in or relating to relay or follow-up devices : en
  • ES8716U - Container specially designed to contain footwear. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8811U - Artificial eyelashes (Machine-translation by Google Translate, not legally binding) : en es
  • ES8816U - Sonographic and luminous electrographic device applied to geographical wall maps, anatomical pictures and other graphics for school study. (Machine-translation by Google Translate, not legally binding) : en es
  • CH231622A - Protective device against slipping and penetration of load slings, for soldiers, athletes, carriers. : en fr
  • ES8464U - Utensil for facial massage. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9000U - Device coupled to a special bicycle frame by which, without the need for change of speeds and by means of a grader, the effort of the cyclist is reduced. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8364U - Elastic cord without rubber for elastic braces, braces and similar objects. (Machine-translation by Google Translate, not legally binding) : en es
  • CA419368A - Mower : en fr
  • DK62078C - Photoelectric Lighting Meter for Photographic and Film Cameras. : da en
  • ES8837U - Bleach and solid caustics. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560263A - Hydraulic power plant : en
  • ES8760U - Tongue lifts blisters or tube lifts to the injectable boxes (Machine-translation by Google Translate, not legally binding) : en es
  • ES8959U - Mold for the manufacture of vulcanized rubber sandals (Machine-translation by Google Translate, not legally binding) : en es
  • US2345204A - Interior chamber insulation : en
  • US2345534A - Luting machine : en
  • US2345329A - Self-feeding stove : en
  • FR892190A - Process for preparing butanediol-1,4-one-2 : en fr
  • GB560253A - Improvements in the production of photographic silver images in blue-black tones using a methylol nitromethane : en
  • CH231449A - Method for operating a heat pump system. : de en
  • ES163549A1 - PROCEDURE AND APPARATUS FOR OBTAINING MULTIPLE COPIES OF ADMINISTRATIVE SHEETS BY MEANS OF PHOTOCOPIES : en es
  • ES8527U - A walker device for children (Machine-translation by Google Translate, not legally binding) : en es
  • ES9084U - Package destined preferably to candy and confectionery. (Machine-translation by Google Translate, not legally binding) : en es
  • CA419360A - Spring assembly : en fr
  • GB560268A - Radius turning tool : en
  • US2345147A - Rotatable display support : en
  • US2345454A - Refrigeration : en
  • US2345135A - Lighting control system : en
  • US2345386A - Switching device : en
  • US2345399A - Control system : en
  • US2345187A - Footwear : en
  • ES8330U - Washer. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8632U - Metal clamp applicable to the development of films and the transport and conditioning of lamellar bodies. (Machine-translation by Google Translate, not legally binding) : en es
  • USD137567S - Design for a cooking stove : en
  • CH231515A - Device for determining the hardness of small bodies. : de en
  • CH231562A - Procedure for operating gas heaters. : de en
  • PL32630B1 - Socket-type or slip-on pipe connection with a sealing ring : en pl
  • AU775642A - Process and means for treatment of food products andother substances forthe control ofthe moisture content : en
  • CH231541A - Ring slide with a piston with a double bottom. : de en
  • ES9012U - Folding chair (Machine-translation by Google Translate, not legally binding) : en es
  • ES9021U - New fixed monopolar and multiple switch. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560369A - Improvements in or relating to ship construction : en
  • US2345333A - Process for the manufacture of solutions of cellulose in sulphuric acid : en
  • CH231518A - Gas detector with double-acting piston pump. : de en
  • US2345013A - Process for conducting exothermic polymerization reactions : en
  • ES8792U - Arrangement of soldering elements in electric stoves and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES9215U - Coffee table for clinics and hospitals. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8479U - Opening case, content extraction and automatic closure, intended to contain makeup bars using their ends for various purposes, especially sealing seals (Machine-translation by Google Translate, not legally binding) : en es
  • ES8675U - Handle and automatic tensioner. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9077U - Trial handlebars for bicycles, motorcycles and similar (Machine-translation by Google Translate, not legally binding) : en es
  • AU779642A - Improvements in crankshafts : en
  • DK62077C - Swivel Cooling Drum for Cooling or Crystallization of Liquid or Molten Substances. : da en
  • US2345366A - Automatic releasing hook for lifesaving crafts : en
  • US2345526A - Flow proportioning apparatus : en
  • ES8315U - Device to keep taut and modeled the ends or tips of the collars of the shirts and, at the same time, for support, guide and centering of the tie. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8463U - Loose-leaf fastener or cedulario. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8645U - Bra for stockings (Machine-translation by Google Translate, not legally binding) : en es
  • CH231612A - Circuit arrangement for generating multiples of a fundamental frequency. : de en
  • AU118289B2 - Improvements in paperboard or like containers forthe bulk transport ofice cream andother foodstuffs andthe like : en
  • US2345470A - Cream extractor : en
  • ES165026A1 - IMPROVEMENTS IN MOUNTING THE ELECTRIC MOTORS IN THE WELL PUMPS : en es
  • ES8541U - Homemade electric stove, perfected and shielded. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8569U - Electric welder. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345101A - Frequency modulator : en
  • US2345117A - Trolley conductor device : en
  • ES165039A1 - PROCEDURE FOR FORGING FLOORS AND ROOFS WITH SPECIAL IRON ARMOURS RETURNING IN COLD : en es
  • ES8402U - Adjustable piece for board games. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8449U - Safety lampholder device (Machine-translation by Google Translate, not legally binding) : en es
  • DE745394C - Filling and shaking rack for milk testing with butyrometers : de en
  • FR892096A - Process for the separation of coal and other minerals by floating and precipitation : en fr
  • FR892145A - Glycerin substitute : en fr
  • GB560345A - Manufacture of sulphanilamido-polyalkylpyrimidines : en
  • SU63307A1 - The working body of the cotton harvester : en ru
  • ES8343U - Stylus pencil carrier. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892232A - Variable ratio fluid transmission for stationary engines, vehicles and other applications : en fr
  • FR892078A - Mixing device for mixing powdery materials : en fr
  • USD137566S - Design fob a dress : en
  • ES8947U - Lock especially applicable to furniture. (Machine-translation by Google Translate, not legally binding) : en es
  • BE454598R - : fr
  • CH231578A - Liquid switch. : de en
  • US2345015A - Lever : en
  • US2345197A - Fishhook and method of producing same : en
  • US2345086A - Apparatus for the manufacture of artificial sausage skins : en
  • US2345010A - Azo dye : en
  • US2345242A - Garment belt : en
  • CA419241A - Rocket charging method : en fr
  • ES8430U - New keychain (Machine-translation by Google Translate, not legally binding) : en es
  • US2345417A - Engine starting mechanism : en
  • CH231650A - Process for the production of a sulfur dye. : de en
  • US2345132A - Tensiometer : en
  • ES8822U - Elastic support device for the blades of the razors. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560261A - A new or improved sliding clamp : en
  • FR892213A - Bi-metal comprising layers with different thermal expansion coefficients : en fr
  • FR892111A - Apparatus for producing artificial filaments : en fr
  • GB560288A - Improvements in or relating to crank cases for internal combustion engines : en
  • ES165098A1 - PROCEDURE FOR THE MANUFACTURE OF CORK AGGLOMERATES DYED IN COLORS : en es
  • ES8455U - Simplified tap. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8869U - Radiator perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • CA419340A - Well logging method during drilling : en fr
  • CH231511A - Ski pole. : de en
  • CH231527A - Device for producing polygonal workpiece circumferential shapes. : de en
  • ES8652U - A piece of wire mesh for the plate armor (Machine-translation by Google Translate, not legally binding) : en es
  • ES9005U - Apparatus for removing all kinds of tubers and fruits, especially potatoes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8787U - Steel tape for air tube wheels (Machine-translation by Google Translate, not legally binding) : en es
  • US2345206A - Ice mold with positive atmospheric release : en
  • US2345531A - Hydraulic actuating mechanism : en
  • US2345051A - Holding device : en
  • GB560315A - Improvements in or relating to cartridge cases : en
  • US2345090A - Mercury detecting method and apparatus : en
  • FR892153A - Magnetic sound tape : en fr
  • USD137543S - Design for a brooch pin : en
  • ES8359U - A game of table football (Machine-translation by Google Translate, not legally binding) : en es
  • ES8702U - Holding device, in medicine ampoule boxes (Machine-translation by Google Translate, not legally binding) : en es
  • US2345174A - Lifter roof : en
  • ES8764U - Transparent and non-combustible hunting cartridge. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345507A - Preparation of chlorinated rubber : en
  • ES8412U - Sliding rivet nut for aircraft construction. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8498U - Close of new system for ladies bags. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8821U - Bra device. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8642U - Foldable support pad for injectable ampoules (Machine-translation by Google Translate, not legally binding) : en es
  • FR892043A - metal prop : en fr
  • US2345210A - Treatment of tin ores : en
  • ES8651U - Clinical thermometer (Machine-translation by Google Translate, not legally binding) : en es
  • AU881243A - An improved pump for fluids : en
  • ES8499U - New piece of battery (Machine-translation by Google Translate, not legally binding) : en es
  • ES165074A1 - A PROCESS OF MANUFACTURE OF ELECTRONIC VALVE GRATINGS : en es
  • US2345363A - Gun sight and mounting : en
  • ES8854U - Metallic fabric for the manufacture of welding plates. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345300A - Heating pad : en
  • FR892158A - Still image projector with automatic shot change : en fr
  • ES8730U - Cylinder equipped with an automatic mechanism to eject and mold the dough with which the churros and other confectionery products are made that acquire the shape or section of the matrix used. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8456U - Automatic switch for polyphase electric lines. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892104A - Process of compression, stamping, cutting, etc. : en fr
  • FR892147A - Softeners : en fr
  • FR892133A - Method and device for exerting and maintaining traction on metal wires : en fr
  • ES8616U - Container for the sterile conservation of surgical suture thread. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345262A - Filter assembly for coffee makers : en
  • ES9076U - Platanal leaf packing. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9183U - Bowl and wooden container for shaving soap (Machine-translation by Google Translate, not legally binding) : en es
  • DE745534C - Arrangement for the production of line train pulses consisting of several high-frequency oscillations for television broadcasting : de en
  • FR892142A - Electronic optics imaging device : en fr
  • FR892233A - A process for the manufacture of solid, compact coke, low in ash and low in sulfur, from non-sticky or slightly sticky coals, in particular for use in metallurgy. : en fr
  • US2345510A - Time delayed reduced voltage control circuit : en
  • ES165100A3 - IMPROVEMENTS IN THE MECHANISMS FOR VARNISHING WIRES AND PLATES : en es
  • ES8458U - Stool-basin for children. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8776U - Interchangeable cover for heels. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8684U - Heating clip, perfected, for the permanent waving of the hair. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560287A - Improvements in or relating to the construction of internal combustion engines : en
  • GB560342A - Improvements relating to electric cable joints : en
  • US2345354A - Shipbuilding basin : en
  • FR892032A - Device for sealing fuel pumps, especially for low viscosity fuels : en fr
  • CH231473A - Jet reducer hose for soda bottles : en it
  • ES165003A3 - A CONTINUOUS OR SEMI-CONTINUOUS LOAD DRYER AND TRANSPORT CHAIN : en es
  • ES8335U - Buckle passed. (Machine-translation by Google Translate, not legally binding) : en es
  • GR10244B - INVESTMENT AND METHOD OF MANUFACTURING IT. : el en
  • GB560267A - Improvements relating to cop winding mechanism : en
  • ES8368U - Elastic cord with limited extension. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9059U - Sommier articulated. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8658U - Portacomidas term. (Machine-translation by Google Translate, not legally binding) : en es
  • DK62066C - System for Adjusting an Electric Operating Size. : da en
  • FR892098A - Method and device for making wire mesh weaves : en fr
  • ES8512U - Cut for box bodies with joined longitudinal seam, simply welded by flap or square and attached to flap. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8682U - Device of reels for the winding of metallic children that avoids the draining of said winding. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560290A - Improvements in or relating to apparatus for making cemented pile fabric : en
  • ES9126U - Electric stove (Machine-translation by Google Translate, not legally binding) : en es
  • ES165032A1 - A HOT GAS ENGINE : en es
  • ES8807U - Contramolde to cover buttons. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892038A - Assembly dowels for the assembly of wooden parts or boards : en fr
  • FR892163A - Container or similar construction for liquids with corrosive action : en fr
  • USD137539S - Design for a night latch : en
  • CH231637A - Plane. : en fr
  • CA419302A - Projector film gate : en fr
  • CH231559A - Gas turbine plant. : de en
  • ES8631U - Combs or similar reinforced. (Machine-translation by Google Translate, not legally binding) : en es
  • SU62915A3 - Device for generating deflection stresses : en ru
  • CA419356A - Dielectric material : en fr
  • AU1367444A - Improvements inthe knitting elements of knitting machinery : en
  • US2345355A - Conveyer drive : en
  • USPP621P - x x x p peach tkee : en
  • GB560318A - Improvements in or relating to means for operating aircraft control surfaces and thelike : en
  • ES165928A1 - A SYSTEM OF OSCILLATING BEARINGS : en es
  • ES8670U - Sunshade hat. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345235A - Lighting fixture : en
  • US2345267A - Stapler : en
  • US2345427A - Solvent for organic film-forming materials : en
  • ES8741U - Mixed blandons. (Machine-translation by Google Translate, not legally binding) : en es
  • US2344976A - Process for breaking petroleum emulsions : en
  • ES8307U - Miniature basketball game. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8987U - Cycle-float. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8905U - New bra socks and stockings (Machine-translation by Google Translate, not legally binding) : en es
  • ES8972U - Apparatus for auscultation and view of larynx and illuminated mouths (Machine-translation by Google Translate, not legally binding) : en es
  • ES9004U - Cage for raising rabbits. (Machine-translation by Google Translate, not legally binding) : en es
  • ES162939A3 - IMPROVEMENTS IN THE CAGE-SEPARATOR OF BALLS OR ARMOR : en es
  • ES164973A1 - NEW EARTH CONVEYOR SYSTEM, ADAPTABLE TO ALL KINDS OF LAND AND EASILY TRANSPORTABLE : en es
  • ES165012A1 - PROCEDURE FOR OBTAINING A NEW FUEL FOR EXPLOSION ENGINES : en es
  • GB560322A - A method of and means for handling loose materials in bulk : en
  • ES164982A1 - IMPROVEMENTS INTRODUCED IN THE APPARATUS FOR THE REGENERATION OF CARTRIDGES OF HUNTING AND SIMILAR : en es
  • AU123309B2 - Improvements inthe packaging of wallpapering materials : en
  • ES8856U - Calculation rule for the drill (Machine-translation by Google Translate, not legally binding) : en es
  • ES8655U - Elastic belt (Machine-translation by Google Translate, not legally binding) : en es
  • US2345289A - Pressure booster apparatus : en
  • GB560229A - Improved construction of machine frameworks : en
  • ES8381U - A manual soccer game (Machine-translation by Google Translate, not legally binding) : en es
  • ES8542U - System of changeable character signs. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9168U - Elastic, transparent and waterproof trousers straps (Machine-translation by Google Translate, not legally binding) : en es
  • ES165064A1 - IMPROVEMENTS IN THE MANUFACTURE OF CELULOID ARTICLES : en es
  • GB560226A - Improvements in or relating to the concentration of minerals, including diamonds : en
  • ES8519U - Perfect case, without closing mechanisms or hinges. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892062A - Multivibrator electrical assembly : en fr
  • US2345053A - Fastening device : en
  • ES8590U - Electric kitchen. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8783U - Rail disconnector for electrification of railways. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8414U - Chess-soccer (Machine-translation by Google Translate, not legally binding) : en es
  • ES9227U - Table knife with synthetic resin handle molded on the spike. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560292A - Improvements in gratings for improving traffic bearing surfaces : en
  • ES9083U - A new model of glasses (Machine-translation by Google Translate, not legally binding) : en es
  • ES8377U - Intemuptor device electric current switch. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8879U - Cajº-case for the sale, exhibition and use of pencils, especially pencils for blushes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8434U - Vulcanized rubber soles specially manufactured for albarcas (Machine-translation by Google Translate, not legally binding) : en es
  • ES9032U - Soles for espadrilles and similar footwear. (Machine-translation by Google Translate, not legally binding) : en es
  • GB560245A - Improvements relating to bichromated colloid printing plates : en
  • CH231654A - Process for the production of a sulfur dye. : de en
  • DE743775C - Adhesive plaster : de en
  • CH231565A - Freezer. : de en
  • CA419254A - Milling cutter : en fr
  • US2345118A - Trolley frog : en
  • ES8891U - Improved record for the inflation of numºticos. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9112U - New double cuff twin, joined by means of rigid blade or tube stem. (Machine-translation by Google Translate, not legally binding) : en es
  • US2345231A - Furnace : en
  • BE454571A - : en fr
  • CA419290A - Double deck rail car : en fr
  • ES8546U - Utensil to cut potatoes and other vegetables. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892125A - Carrier frequency transmission line end assembly : en fr
  • DK62063C - Method with associated machine for the manufacture of an artificial ice product. : da en
  • US2345266A - Mixing machine : en
  • CA419277A - Ice colour producing solution : en fr
  • ES8446U - Reinforced box for movies. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8544U - Reel for the winding of ropes, (Machine-translation by Google Translate, not legally binding) : en es
  • GB560346A - Improvements in or relating to ship construction : en
  • US2345239A - Lubricating oil : en
  • CA419300A - Diazine derivative : en fr
  • US2345521A - Flow proportioning apparatus : en
  • USD137549S - Container for cosmetics or similar articles : en
  • USRE22461E - Wire spring anb spring structure : en
  • CH231454A - Process for achieving white clouding in silicate melt flows, especially in glazes. : de en
  • US2345359A - Manufacture of rifled gun barrels : en
  • US2345343A - Sprocket gear and method of making the same : en
  • US2345253A - Portable derrick : en
  • US2345299A - Control head coupling : en
  • USD137531S - Design fok a can opener : en
  • SU62916A3 - VHF radio device : en ru
  • USD137528S - Design foe, a clock case ob the like : en
  • ES164089A1 - PROCEDURE FOR MANUFACTURING CARTON PAPER, WITHOUT BRIGHTNESS IN THE INKY FACE, ALTHOUGH IT IS UNUSED : en es
  • ES9180U - Galena receiver device for pocket. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8336U - Endless interchangeable roller block. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8379U - A new vault (Machine-translation by Google Translate, not legally binding) : en es
  • ES8592U - Automatic shift holder. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8453U - Double sewing machine for sewing shoes. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892009A - Coating for glass fibers and the like : en fr
  • US2345259A - Swingable filter : en
  • US2345268A - Internal combustion engine : en
  • US2345269A - Clamp : en
  • ES8622U - Support for a bar of soap. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8963U - Folding furniture (Machine-translation by Google Translate, not legally binding) : en es
  • US2345115A - Wave transmission system : en
  • US2345468A - Bulk materials container : en
  • US2345347A - Article handling apparatus : en
  • ES8671U - Device applicable to vaporizers. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8759U - Brooch for sock garters. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892052A - Folding sight for gun barrel : en fr
  • ES165066A1 - DEVICE TO AUTOMATICALLY CONTROL THE LEVEL OF A LIQUID IN DEPOSIT : en es
  • DE743527C - Process for the production of protective layers on light metals and light metal alloys : de en
  • ES8572U - Postcard, phono-photographic. (Machine-translation by Google Translate, not legally binding) : en es
  • FR892006A - Fixing device for ropes and cords : en fr
  • GB560299A - Furnaces with agitating conveying means : en
  • DE745742C - Process for the manufacture of oxide cathodes : de en
  • DE745312C - Process for the preparation of esters of etherified aliphatic oxycarboxylic acids : de en
  • DK62069C - Device at Stokere. : da en
  • ES164963A1 - A PROCEDURE FOR THE MANUFACTURE OF DECORATIONS IN GENERAL, OF FUNDED GLASS, WITH APPLICATION TO THE JEWELERY : en es
  • ES165076A1 - PROCEDURES FOR THE MANUFACTURE OF REFRESHING BEVERAGES, BASED ON FRUITS, WITH REDUCED ALCOHOLIC GRADUATION : en es
  • ES164954A1 - AN AIR TRAILING SYSTEM INTENDED TO INCREASE THE RADIO OF ACTION OF AIRCRAFT : en es
  • ES9214U - A spiral pointer and ball to practice a manual game (Machine-translation by Google Translate, not legally binding) : en es
  • US2345080A - Arrangement for producing filters : en
  • ES8870U - Radiator, perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • DK62072C - Blinds. : da en
  • USD137557S - Design for a brooch pin : en
  • IE16589L - Extruding cementitious articles : en
  • ES8539U - Utensil with mine to write. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8557U - Electric switch. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8886U - Metal staples to join belts. (Machine-translation by Google Translate, not legally binding) : en es
  • ES8614U - Destroying apparatus of flies, cºnifes, ants, cockroaches, etc. (Machine-translation by Google Translate, not legally binding) : en es
  • ES9155U - Metallic cap perfected for bottles and similar containers (Machine-translation by Google Translate, not legally binding) : en es