• US2368497A - Hydrocarbon dehydration by distillation : en
  • CH236260A - Drag pointer. : de en
  • US2368111A - Method of treating waxed paper for repeated re-use in linoleum manufacture : en
  • US2368172A - Apparatus for applying wearing surface coatings to tires : en
  • CH236315A - Sterilizers, in particular for medical purposes. : de en
  • US2368231A - Fender shield construction and assembly : en
  • USD140174S - Design for a shoe sole oe similar article : en
  • AU1894445A - Detachable bridge unit crystal mounting : en
  • ES167680A1 - NEW INHALER APPLIANCE : en es
  • US2368233A - Conveyer system : en
  • US2368477A - Electric time delay relay : en
  • US2368456A - Power system : en
  • USD140143S - Design for a pin clip : en
  • US2368236A - Wheel structure : en
  • USD140173S - Design fob a handbag : en
  • US2368148A - Transmission : en
  • USD140151S - Design for a fountain pen : en
  • CA425345A - Building construction : en fr
  • DE750740C - Process for the preparation of aminobenzenesulfonic acid amide compounds : de en
  • US2368545A - Sulphur dioxide recovery method : en
  • US2368486A - Well logging : en
  • US2368503A - Electric apparatus : en
  • CA425291A - Fruit and vegetable tablet : en fr
  • US2368570A - Stud bolt guard : en
  • US2368201A - Electric relay system : en
  • US2368326A - Cable clamp : en
  • ES11017U - Grinder of legumes, meats and similar. (Machine-translation by Google Translate, not legally binding) : en es
  • FR895774A - Limiter assembly intended for example for limiting frequency-modulated oscillations : en fr
  • CA425294A - Oil-modified phenolic condensation product : en fr
  • CA425335A - Formaldehyde-urea adhesive hardener : en fr
  • DE750710C - Starting and braking device for motors of electric vehicles, in particular rail-less vehicles : de en
  • FI20406A - Fertilization requirements for permanent magnetization of permanent magnet coarse-grained and non-hazardous parts : en fi
  • FR895580A - Sterilization box : en fr
  • GB567143A - Improvements in or relating to laminated wood propellor blades : en
  • AU123653B2 - Improvements in or relating togas-tight articulated joints for hollow vessels : en
  • US2368539A - Means for ornamenting materials : en
  • ES156888A1 - IMPROVEMENTS IN ROTARY NUMERATION PRINTERS : en es
  • FR895758A - Improvement in photoelectric cells : en fr
  • DE749980C - Arrangement for message transmission and control of vehicles : de en
  • AU1038243A - Improvements relating to auxiliary spark ignition apparatus for internal combustion engines : en
  • US2368160A - Front-band construction for firearms : en
  • US2368413A - Apparatus for orienting well tools : en
  • ES168513A1 - AUTOMATIC CALCULATOR APPARATUS OF JORNALES AND SIMILAR APPLICATIONS : en es
  • FR895651A - Turbomachine with rotor made of welded discs : en fr
  • US2368307A - Solenoid firing mechanism for machine guns : en
  • DE750858C - Sensor control for processing machines, especially turning machines : de en
  • USD140166S - Design for a button ob similar article : en
  • DE750866C - Coating compound for keeping eggs fresh : de en
  • FR895720A - Electromagnetic control unit for telautography : en fr
  • AU991143A - Improvements in or relating tothe manufacture of solid bases for cellulose derivative lacquers and enamels : en
  • US2368387A - Facsimile telegraph system : en
  • US2368488A - Electric heating system : en
  • USD140218S - Design fob a bomb releasing shackle : en
  • US2368305A - Dyestuffs : en
  • US2368544A - Retaining device : en
  • FR895710A - Diaphragm used in pusher-operated diaphragm pumps and, in particular, in pressure pumps for liquid fuel : en fr
  • US2368155A - Supporting means : en
  • US2368244A - Wheel structure : en
  • US2368427A - Loom harness stop motion : en
  • USD140172S - Lady fig cooky jar or similar article : en
  • ES167769A3 - APPARATUS OR INSTALLATION FOR THE MANUFACTURE OF IONSECTICIDED EMULSIONS : en es
  • FR895683A - Food product derived from milk and its manufacturing process : en fr
  • GB567120A - Improvements in quick release valves : en
  • US2368374A - Refrigeration : en
  • CH236192A - Device for sealing windows, doors and the like. : de en
  • CH236335A - Contact wire system for electric railways. : de en
  • ES10932U - Improved self-closing hinges (Machine-translation by Google Translate, not legally binding) : en es
  • GB567204A - Scraper loader with two or more scrapers : en
  • CA425337A - Food container : en fr
  • CH236239A - Process for the production of a condensation product from sulphite waste liquor. : de en
  • FR895703A - Further training in explosive turbines and pressurized fluid injection turbines : en fr
  • ES168594A1 - SYSTEM AND PROCEDURE FOR JOINING BOARDS FOR ROOF ROOFING : en es
  • US2368181A - Sealing means : en
  • US2368379A - Spinning and twisting machine : en
  • GB567156A - Improvements in or relating to turbo-blowers : en
  • ES168526A1 - PROCEDURE TO PRODUCE ALL KINDS OF STEEL AND IRON ARTICLES A GLOSSY PAVONADO LIKE THE CHAROL : en es
  • ES168617A1 - IMPROVEMENTS IN THE DI MANUFACTURING PROCEDURE, MONOCLOROFENIL-TRICLOROETHANE FOR ITS EMPLOYMENT AS INSECTICIDE : en es
  • DK63137C - Kollergang for Use in the Paper and Cellulose Industry. : da en
  • CH236317A - Repeater circuit for telecommunications installations. : en fr
  • DE750951C - Cam with two cam tracks separated from one another by a transfer surface for driving the fuel injection pump of a reversible four-stroke internal combustion engine : de en
  • US2368557A - Fully acetylated sugar acids and processes for their production : en
  • CA425313A - Chemical process and compound : en fr
  • DK63132C - Multiplier tube for High Frequency Gain with Control Grid and several Multiplier steps and Coupling with such a Multiplier tube. : da en
  • FR895783A - Oscillating circuit for ultra-short waves : en fr
  • ES165948A1 - PROCEDURE FOR THE MANUFACTURE OF OPTICAL SELECTORS OF GOVERNMENTAL LENTICULAR ELEMENTS. : en es
  • FR895792A - Method for improving the textile properties of hydrated cellulose products : en fr
  • FR895747A - Method and device for removing hollow bodies, such as rubber finger cots and substitutes from their molding core : en fr
  • US2368524A - Fuel pump : en
  • US2368124A - Attachment for mimeograph machines : en
  • US2368098A - Side register for sheet feeders : en
  • US2368178A - Combination burner for liquid and gaseous fuels : en
  • US2368319A - Condensation of chromic chloride : en
  • ES168337A3 - PROCEDURE FOR THE DEGASSIFICATION OF MINERAL, VEGETABLE CARBONS OR FROM INDUSTRIAL HANDLING BY MEANS OF THE ELECTRIC OVEN BY ARC, RESISTANCE OR MIXED : en es
  • CA425344A - Furnace stoker : en fr
  • US2368192A - Attachment for jacks : en
  • US2368606A - Corrosion protection of metals : en
  • ES168500A1 - IMPROVEMENTS INTRODUCED IN THE PLOWS OF REVERSIBLE LANDFILLS, WITHOUT WHEELS AND WITH MECHANICAL LIFTING, APPLICABLE TO TRACTORS : en es
  • FR895722A - Electric heater : en fr
  • FI20407A - Mottagare med fadingreglering i hög- och lågfrekvensdelen : en fi
  • DK63130C - Power supply system for trolley carts. : da en
  • FR895655A - Installation of gas turbines : en fr
  • US2368507A - Regeneration of catalysts : en
  • ES167452A1 - PRESSATOR FOR MANUAL AND HYDRAULIC PRESSURE : en es
  • ES168618A1 - IMPROVEMENTS IN THE PREPARATION OF INSECTICIDES BASED ON DI-MONOCLOROFENIL-TRICLOROETANO : en es
  • US2368481A - Production of calcium chromate : en
  • DE750913C - Arrangement for generating short-term voltage surges : de en
  • ES11004U - Folder-notebook for changeable sheets with spare blocks. (Machine-translation by Google Translate, not legally binding) : en es
  • GB567135A - Steel articles or components and method of producing the same : en
  • FR895735A - Process for producing a fertilizer containing trace elements : en fr
  • FR895741A - Process for preparing polyvinyl ethers : en fr
  • US2368298A - Aircraft structure : en
  • US2368553A - Greaseproof folding box : en
  • US2368200A - Protecting pad for automobile fenders : en
  • US2368226A - Comparative data file : en
  • FR895728A - Process for preparing water-soluble cellulose derivatives : en fr
  • GB567189A - Improvements in electric valve oscillators : en
  • DE750827C - Spring connection terminal for electrical lines : de en
  • ES167412A1 - PROCEDURE FOR FABRICATION OF FERROALATIONS : en es
  • GB567214A - Improvements in and relating to rafters, joists, purlins and like supports for roofsand floors : en
  • ES11020U - Adjustable output source cap. (Machine-translation by Google Translate, not legally binding) : en es
  • US2368375A - Antisplash shield : en
  • DE750626C - Membrane sound transmitter : de en
  • US2368189A - Convertible skirt and culotte : en
  • US2368294A - Refrigerating apparatus : en
  • US2368213A - Wrapping machine : en
  • USD140158S - Design for a button or similar article : en
  • ES168487A3 - GAS DRY METER : en es
  • USD140219S - Design for a bomb releasing shackle : en
  • US2368241A - Wheel structure : en
  • FR895721A - Wire fixing method of spark plugs to incandescent wire : en fr
  • FI20409A - Electroplating batteries with depolarization : en fi
  • DE750940C - Two-frequency generator circuit in the magnetic sound recording method with high-frequency bias : de en
  • CH236296A - Foot control device. : en fr
  • US2368225A - Utility tooth rest : en
  • FR895698A - Electric brake servo : en fr
  • FR895565A - Accounting card sorting machine : en fr
  • DE750845C - Pest repellants : de en
  • ES10998U - Iron family pants (Machine-translation by Google Translate, not legally binding) : en es
  • FR895585A - Device for centrifugal devices : en fr
  • ES11018U - A napkin holder for paper napkins (Machine-translation by Google Translate, not legally binding) : en es
  • GB567165A - Improvements in or relating to electrical condensers : en
  • DE740559C - Coupling device for organ manuals : de en
  • CH236352A - Process for the preparation of a halogen lactam. : de en
  • CA425292A - Railway car underframe : en fr
  • US2368250A - Wheel structure : en
  • US2368540A - Pouring dispenser : en
  • US2368120A - Fuel drain valve : en
  • US2368301A - Flame expander for fuel oil burners : en
  • US2368436A - Back rest : en
  • CH236216A - Process for the preparation of a mixture for fulling cloths or felts. : de en
  • US2368177A - Removable tank heater : en
  • CH236261A - Method for checking and readjusting the calibration of a high-frequency device which operates on different frequencies to be set according to the calibrated scale and in which a high-frequency voltage is generated. : de en
  • DE750888C - Casting system for uninterrupted casting of metal bars : de en
  • ES168169A1 - 4-TIME INTERNAL COMBUSTION ENGINE : en es
  • US2368297A - Utensil handle : en
  • CA425274A - Timing device : en fr
  • CA425284A - Machine control mechanism : en fr
  • DE747570C - Additional device for the monitoring lamps of signal devices on motor vehicles : de en
  • US2368467A - Steam generating apparatus : en
  • GB567178A - Improvements in or relating to flexible abrasive materials : en
  • AU119471B2 - Color television system : en
  • DE750911C - Fuse element : de en
  • FR895725A - Leveling and reserve agents for tank dyeing : en fr
  • GB567097A - Improvements in the mounting and driving of vehicle road wheels : en
  • CA425273A - Package goods dispenser : en fr
  • CA425311A - Mineral material working process and apparatus : en fr
  • FR895739A - Improvement in the composition of compound fertilizers : en fr
  • USD140184S - Design fob a toilet seat : en
  • US2368153A - Slow starting high speed wire drawing block : en
  • US2368458A - Method of making thin-walled sintered metal articles : en
  • DE750830C - Arrangement on DC machines for feeding a welding arc : de en
  • GB567111A - Improvements in and relating to electron discharge tubes : en
  • FR895666A - Plastic base closing a metal case constituting one of the electrodes in electric batteries : en fr
  • DE750882C - Mold for casting fine-mesh collector grids : de en
  • US2368166A - Lamp mounting : en
  • US2368312A - Cultivator attachment for tractors : en
  • US2368150A - Engine lathe : en
  • USD140185S - Werback service record shield : en
  • FR895712A - Process for improving regenerated cellulose textiles : en fr
  • DE750797C - Photo or cinematographic recording device with preferably automatic adjustment of camera setting members by a photoelectric exposure meter : de en
  • FR895667A - Improvements to projection plane reticulation systems as well as to the transfer of basic trigonometric points and to the reconstruction in space of their relative position with respect to each other in photogrammetric instruments with direct optical double projection : en fr
  • FR895679A - Trap for insects and small animals : en fr
  • CA425331A - Mineral wool product manufacture : en fr
  • BE457980A - : nl
  • FR895691A - Process for making pasta containing potassium chlorate : en fr
  • US2368574A - Treatment of water : en
  • ES11003U - Shaving brush. (Machine-translation by Google Translate, not legally binding) : en es
  • FR895553A - Process for preparing a stable product intended to replace, in pastry, ice cream, biscuit and similar industries, beaten egg white : en fr
  • DE746478C - Circuit arrangement for telephone extension systems with main and sub-exchanges and dialer operation : de en
  • DE750759C - Process for the production of artificial structures from viscose : de en
  • FR895668A - Elastic side support with hydraulic damping, especially for rail vehicles : en fr
  • ES11001U - Safety device and complementary piece for holding pens, pencils, wallets, watches and similar objects. (Machine-translation by Google Translate, not legally binding) : en es
  • DE750923C - Mobile sand sieve : de en
  • US2368092A - Saw band for hard refractory materials : en
  • DE750896C - Well drilling device : de en
  • DE750861C - Device for setting the drilling tool of fine boring mills : de en
  • ES165191A2 - IMPROVEMENTS MADE WITH THE PURPOSE OF THE PATENT : en es
  • US2368310A - Explosive and detonating apparatus : en
  • US2368204A - Carboxylic acids of cyclopentano-polyhydrophenanthrene series and process for producing the same : en
  • FI20422A - Apparat för utförande av metallbandsombindningar : en fi
  • FR895589A - Process for improving the cold deformability of iron alloys containing aluminum : en fr
  • FR895608A - Injection valve for internal combustion engines : en fr
  • US2368408A - Carriage control for lathes : en
  • ES168497A3 - PERFECTED CARBURETOR FOR EXPLOSION ENGINES : en es
  • DE748884C - Process for the shrink-proofing of cellulose or cellulose hydrate textiles or cellulose hydrate films : de en
  • DE750743C - Process for dewaxing tars, in particular brown coal tar, with liquid sulfur dioxide : de en
  • US2368401A - Lock device for well tools : en
  • DE750815C - Process for smoldering coal pellets in vessels : de en
  • DE750847C - Internal combustion engine : de en
  • CH236232A - Process for the production of emulsions of pigmented nitrocellulose lacquers. : de en
  • DE750840C - Hoist : de en
  • GB567158A - Improvements relating to filters or sieves : en
  • US2368187A - Pump : en
  • AU119477B2 - Lap joint : en
  • CH236237A - Resin molding compound and method of making the same. : de en
  • US2368398A - Method of encasing meat or the like : en
  • CH236275A - Feed drive of the feed slide consisting of the workpiece or tool slide on a gear processing machine that works with a worm-shaped tool. : de en
  • CA425293A - Light source : en fr
  • CH236311A - Process for the preparation of a derivative of a cyclic sulfamide. : de en
  • GB567107A - Improvements in shrinking textile materials having a basis of an organic derivative of cellulose : en
  • GB567145A - Improved method of and means for effecting dimpling operations : en
  • US2368302A - Dye intermediates comprising bisacylacet amides and their preparation : en
  • FR895568A - Papers and similar sized products and their preparation process : en fr
  • US2368282A - Steel powder : en
  • US2368469A - Smudge pot generator : en
  • GB567106A - Improvements in throttle control devices for aircraft engines : en
  • ES10808U - Clutch plate (Machine-translation by Google Translate, not legally binding) : en es
  • ES168584A1 - DYEING APPARATUS, ESPECIALLY RAYON OR ARTIFICIAL SILK : en es
  • USD140211S - Rotary actuator unit for movable parts of an aircraft : en
  • DE765938C - CYLINDERS AND CYLINDER LINERS, IN PARTICULAR FOR HIGHLY LOADED COMBUSTION MACHINES : de en
  • ES167652A1 - IMPROVEMENTS IN GYROSCOPES : en es
  • CA425362A - Universal joint : en fr
  • FR895636A - Cartridge ammunition transport facility for guns : en fr
  • FR895726A - Method and apparatus for the preparation of highly concentrated alkaline liquors : en fr
  • FR895790A - Bell operated by internal combustion engine : en fr
  • DE750747C - Process for the production of ferro-alloys with low and medium carbon content : de en
  • US2368279A - Torque converter : en
  • US2368259A - Hydraulic transmission for machine tools : en
  • US2368323A - Treatment of chlorides of chromium : en
  • ES168473A1 - IMPROVEMENTS IN THE MANUFACTURE OF AUTOMATIC APPLIANCES LIQUID METERS : en es
  • GB567191A - Improvements in or relating to fusible blanket compositions for covering molten zincin galvanizing : en
  • CA425257A - Sprinkler pipe : en fr
  • DE750831C - Device for the screw or line-shaped recording of oscillograms on a very fast running recording drum : de en
  • US2368559A - Method and apparatus for smoothfinish gear grinding : en
  • FR895669A - Method of manufacturing an aluminum welding rod, and rod thus produced : en fr
  • US2368376A - Radio shielding : en
  • CA425370A - Alloy : en fr
  • FR895575A - Wood hub with metal bushing : en fr
  • FR895696A - New diffusion or maceration battery, especially for sugar refineries : en fr
  • FR895780A - Method of determining directions : en fr
  • ES10425U - Card for mounting photographs, claims and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR895647A - Transformers transformation ratio adjustment device : en fr
  • GB567223A - Jig and cutter for shaping tubes for jointing : en
  • GB567108A - Improvements in or relating to roller boxes for lathes : en
  • FR895607A - Bicycle rack and similar vehicles : en fr
  • ES167506A1 - DOUBLE ENGINE IN V : en es
  • ES168283A3 - PROCEDURE FOR THE PREPARATION OF SOLID SOAPY SUBSTANCES THIN SHEETS : en es
  • FR895664A - Liquid cooled piston : en fr
  • FR895771A - Gear change mechanism for motorcycles and similar vehicles with automatic coupling operation : en fr
  • USD140141S - Design fob an ultraviolet sterilizer : en
  • USD140227S - Design for a dress : en
  • AU124974B2 - Temperature control for aircraft instruments : en
  • CH236186A - Method for maintaining, without the aid of commonly used attachments of plant origin, the branches of a plant in a determined position relative to a fixed support, and means for implementing the method. : en fr
  • FR895673A - Fittings or molded heels for shoes : en fr
  • FR895692A - Improvements to two-stroke internal combustion engines : en fr
  • CA425320A - Electric blasting cap : en fr
  • ES10993U - Cover for car tires and similar vehicles, constructed of leather, canvas or similar materials. (Machine-translation by Google Translate, not legally binding) : en es
  • AU125776B2 - Airscrew : en
  • CH236247A - Appointment file. : de en
  • CH236319A - Circuit arrangement with three-way connections in telecommunications systems, in particular telephone systems. : de en
  • US2368088A - Amusement device : en
  • FR895605A - Process for preparing a liquid washing agent : en fr
  • ES168601A1 - MANUFACTURING PROCEDURE FOR THE OBTAINING OF FANTASY AND ADORNMENT SKINS : en es
  • FR895768A - Bearing support with load wheels or the like, in particular for retractable landing gears or tail legs of aircraft : en fr
  • GB567093A - Preparation of metallic oxide pigments : en
  • FR895563A - Process for the manufacture of lignin-based plastics and resulting product : en fr
  • ES168499A2 - IMPROVEMENTS MADE WITH THE PURPOSE OF THE PATENT : en es
  • US2368519A - Letter feed and separator unit : en
  • USD140180S - Design for a doll or similar article : en
  • CH236280A - Device for connecting to each other, by stapling, the ends of a link of at least approximately cylindrical cross section. : en fr
  • CH236351A - Process for the preparation of a halogen lactam. : de en
  • DE750960C - Protective device for the fingers on parallel scissors with sheet metal hold-down devices : de en
  • CA425308A - Vulcanizing unit : en fr
  • ES10392U - Removable hygienic comb. (Machine-translation by Google Translate, not legally binding) : en es
  • FR895700A - Treatment process for polyurethane objects : en fr
  • US2368168A - Agricultural implement : en
  • CH236347A - Arrangement for the quick release of a device for detecting faults in an electrical system. : de en
  • US2368118A - Gasket material : en
  • FR895595A - Electric cart with accumulators for invalids : en fr
  • DE750832C - Changeable electrical capacitor : de en
  • AU119490B2 - Improvements in dispensing cartons : en
  • CH236284A - Internal combustion engine with compression ignition and variable compression. : en fr
  • DE750957C - Process for the production of phosphate coatings on metals : de en
  • GB567159A - Improvements in or relating to pipe joints : en
  • CH236183A - Fruit mill. : de en
  • USD140160S - Design for a button ob similar article : en
  • USD140199S - Double bag for hot water or ice : en
  • CA425350A - Elevating apparatus for handling bulk materials : en fr
  • US2368406A - Remotely controlled flow valve : en
  • USD140192S - Design fob a clothesline tautener : en
  • US2368562A - Fuel feed pump for internal-combustion engines : en
  • US2368273A - Manufacture of double walled vessels : en
  • AU1859945A - Improvements in or relating togas-tight articulated joints for hollow vessels : en
  • USD140156S - Design for a toy : en
  • USD140183S - Bottle opener or similar article : en
  • CH236278A - Pyrophoric lighter. : en fr
  • DK63127C - Process for the Preparation of Compounds of the Cyclopentanopolyhydrophenanthrene series which are at least substituted in Ring A and unsaturated in Ring C. : da en
  • CA425346A - Varnish oil : en fr
  • CH236252A - Commemorative table. : en fr
  • CH236293A - Electric switch. : en fr
  • DE750829C - Switching device for the windings of self-excited electric tractors : de en
  • CH236253A - Parlor football game. : en fr
  • DE750958C - Turret lathe : de en
  • CA425355A - Railway car : en fr
  • CH236337A - Process for making caffeinated grain coffee. : de en
  • CH236300A - Process for detaching impression films for microscopic surface examinations made of cellulose derivatives with a thickness of up to 500 Angstrom units from electrically conductive surfaces. : de en
  • US2368113A - Method of making liquid extracts : en
  • DE750929C - Device for adjusting the driver for the switching cross of the drag shoe of hay lifts : de en
  • US2368410A - Current-limiting control for electric discharge devices : en
  • US2368341A - Multicolor printing machine : en
  • US2368350A - Method of and apparatus for inspecting fluids : en
  • US2368510A - Multiple base exchange silicates : en
  • US2368197A - Relay operation : en
  • US2368106A - Lubricant : en
  • DE750828C - Splash-proof sheet metal housing made of thin-walled material with a door to accommodate electrical devices : de en
  • DK63139C - Locking device for bicycle racks. : da en
  • GB567209A - Improvements in electronic systems for controlling current supply to welding and other loads : en
  • AU897443A - Treatment of guayule rubber : en
  • CA425275A - Chemical-gun trap : en fr
  • FR895737A - Reflector device for electric waves, in particular for ultra-short waves : en fr
  • GB567168A - Spindle bearing for machine tools : en
  • USD140205S - Design for a wheel trim or similar article : en
  • DE750812C - Process for the preparation of a nutrient from yeast autolysate : de en
  • ES10994U - Injection cannula of tires. (Machine-translation by Google Translate, not legally binding) : en es
  • FR895551A - Bimetallic contact and process for its manufacture : en fr
  • ES10920U - Locating device for universal radio stations that are audible in spain. (Machine-translation by Google Translate, not legally binding) : en es
  • CH236207A - Ice. : en fr
  • GB567096A - Improvements in or relating to the adhesive bonding of surfaces or in or relating toadhesive compositions suitable for use therein : en
  • DE750723C - Device for automatic button processing machines : de en
  • CH236310A - Process for the production of a fat-soluble tannin derivative. : de en
  • CA425266A - Milking machine indicator : en fr
  • CH236246A - Card index with card index box. : de en
  • CH236270A - Heatable mold. : de en
  • ES168585A3 - PROCEDURE FOR THE MANUFACTURE OF HYGIENIC DRESSINGS FOR FEMALE USE : en es
  • US2368151A - Lathe carriage drive : en
  • USD140201S - Wheel -trim or similar article : en
  • ES168514A1 - FISH CONSERVATION PROCEDURE BY WHICH THE MATTER THAT CONSERVES IT IS ALSO PREPARED FOR CONSUMPTION : en es
  • FR895643A - Process for the hydrolysis of cellulosic and starchy materials : en fr
  • US2368123A - Thermohydrometer : en
  • US2368529A - Pump : en
  • USD140181S - Combined book end and picture frame : en
  • FR895624A - Improvements made to piston pumps, in particular to those for injecting fuel into engines : en fr
  • FR895704A - Cryptoscope : en fr
  • ES167313A1 - PROCEDURE OF REPAIR OF PNEUMATIC WITH SEWING OF METAL STAPLES : en es
  • DE750805C - Process for the production of protective covers, especially for camouflage and flame protection : de en
  • FR895670A - Ear clip device : en fr
  • USD140220S - Thieblot airplane : en
  • CH236190A - Dehumidifying device. : de en
  • CA425369A - Web splicing method : en fr
  • ES168549A1 - MANUFACTURING PROCEDURE OR FOOTWEAR OMNTAGE : en es
  • FR895588A - Flax stalk turning machine : en fr
  • CH236211A - Process for the production of viscose threads. : de en
  • DE750881C - Method for monitoring the surface pressure on torsion bars for motor vehicles : de en
  • ES168490A1 - APPLIANCES FOR CABLE TESTING THROUGH ELECTRIC IMPULSES : en es
  • DE750952C - Internal combustion engine : de en
  • DE750964C - Sieve device : de en
  • DK63135C - Chicken nest with a separate egg collection room located under the egg laying room. : da en
  • US2368174A - Antenna : en
  • ES167579A1 - DEVICE FOR ELECTRONIC TOY : en es
  • CH236204A - Machine for cutting onions, vegetables, fruits and the like. : de en
  • CH236285A - Forked connecting rod end for internal combustion engines with cylinders arranged in a V shape. : de en
  • CA425245A - Gyratory crusher : en fr
  • USD140171S - Luminous attachment for vehicle headlights : en
  • GB567144A - Improvements relating to reciprocating pumps : en
  • GB567167A - Improvements in and relating to lamp shades : en
  • US2368418A - Heat treatment for steel alloys : en
  • DE750853C - Safety device in heat-sensitive cooling control elements : de en
  • ES168595A1 - MECHANISM FOR THE TRANSPORT OF CUT PARTS OF CLOTHING IN THE FACILITIES EQUIPPED WITH CONVEYOR BELTS : en es
  • DE750864C - Device for angled tacking or welding of flanges on welding bends : de en
  • US2368170A - Machine for fabricating glass : en
  • US2368515A - Organic compounds containing both sulphur and nitrogen : en
  • US2368162A - Filing apparatus : en
  • USD140169S - Design for a button ob similar article : en
  • DE750766C - Molding oil : de en
  • US2368304A - Clutch, especially for motor cars with control change mechanism : en
  • FR895665A - New water-based paint, washable : en fr
  • US2368523A - Portable building : en
  • US2368594A - Packaging reel : en
  • ES168504A1 - AUTOMATIC STABILIZER FOR AIRCRAFT : en es
  • GB567137A - An improved method of stacking or storing paper bags or similar containers : en
  • GB567162A - Electrode assembly for ph measuring systems : en
  • US2368391A - Method of fastening tubes in headers or tube plates : en
  • US2368601A - Defoliating growing plants : en
  • DE750808C - Heavy spar concrete : de en
  • FR895574A - Device for coupling a magnetron tube to a hollow chamber resonator : en fr
  • FR895600A - Process for plasticizing polymerization and condensation products : en fr
  • US2368253A - Wheel structure : en
  • US2368392A - Car heater and defroster : en
  • DE749302C - Wetting, cleaning, dispersing and emulsifying agents : de en
  • GB567136A - Improvements in or relating to carburetters for internal combustion engines : en
  • ES168385A3 - ELECTRIC PINCH SYSTEM : en es
  • ES168576A1 - PROCEDURE FOR OBTAINING A FORMOLUREA ARTIFICIAL RESIN : en es
  • FR895594A - Device for fixing the rails to the reinforced concrete sleepers : en fr
  • GB567188A - Improvements in and relating to dop mounting means for use in machines for grinding,lapping, polishing and the like of diamonds or other stones or hard metals : en
  • FR895555A - Metal profiles particularly suitable for welded constructions : en fr
  • USD140194S - Design foe a stock tank heater : en
  • DE750942C - Optical system for color photography and cinematography : de en
  • USD140187S - Design for a clothes drier : en
  • US2368361A - Production of hydroxydiphenyls : en
  • FR895642A - Improvements made to reservoirs, especially for liquids : en fr
  • US2368399A - Well packer : en
  • US2368585A - Fuel reser voir for oil burning heaters : en
  • FR895569A - Manufacturing process of vinyl chloride : en fr
  • FR895634A - Improvements to processes for the treatment, in particular refining, of substances such as lubricating oils or others : en fr
  • GB567110A - Improvements in or relating to yarn winding : en
  • DE750920C - Electric waveband filter with an impedance branch that contains a piezo crystal plate : de en
  • US2368556A - Mouthpiece for reed instruments : en
  • ES167848A1 - PROCEDURE FOR THE CONSTRUCTION OF CEILINGS WITH CERAMIC ELEMENTS, IRON HOOKS AND PLASTER MORTAR : en es
  • US2368138A - Power transmission : en
  • AU119478B2 - Improvements relating to auxiliary spark ignition apparatus for internal combustion engines : en
  • CH236309A - Method for representing a, ss; , -difunctional unsaturated ketone. : de en
  • AU936643A - Dry cell battery unit : en
  • CH236331A - Folding box. : de en
  • CA425365A - Coded railway signalling apparatus : en fr
  • US2368526A - Cash register with attached auto : en
  • CH236248A - Cylinder folder for printing machines that print off the roll. : de en
  • US2368268A - Crane and the like load lifting apparatus : en
  • FR895746A - Hay and straw baler : en fr
  • DK63133C - Apparatus for cutting gauze hoses and similar hoses. : da en
  • GB567203A - Drying apparatus for clay, peat, coke, coal and other materials : en
  • USD140222S - Design fob a jacket : en
  • FR895626A - Improvements made to devices for moving or transporting materials, in particular for dredging : en fr
  • FR895719A - Scuba helmet and device for its fixation : en fr
  • DE749722C - Method and device for the production of stiffening beads and the Endfalzboerdel on round sheet metal shells : de en
  • FR895795A - Loop for shawl : en fr
  • DE750924C - Process for the production of metal centrifugal cast hollow bodies : de en
  • IE17282L - Building panels : en
  • FR895756A - Process for the treatment of mixtures of chlorine and chlorinated compounds for the separation of hydrochloric acid : en fr
  • FR895800A - New azo dyes : en fr
  • US2368114A - Material handling vehicle : en
  • DE750914C - DC maximum voltage counter : de en
  • ES168411A3 - PROCEDURE FOR OBTAINING HALOGENATED ARALYTIC COMBINATIONS : en es
  • US2368281A - Pressure release valve : en
  • US2368428A - Multiple zone production apparatus : en
  • CA425290A - Variable pitch airscrew control : en fr
  • FI20413A - Method for making compression pieces by decomposing wood, peat and similar lignin-containing feedstocks under pressure : en fi
  • US2368251A - Wheel structure : en
  • CA425354A - Oxidized petroleum acid compound : en fr
  • CH236292A - Device controlling the sudden opening and closing of contacts. : en fr
  • US2368600A - Gas purification and separation process : en
  • US2368466A - Plywood and method of preparing the same : en
  • US2368536A - Spray gun : en
  • AU119438B2 - Improvements in or relating to induction heating apparatus : en
  • CA425321A - Hulled rice : en fr
  • US2368284A - Knockdown corner cabinet : en
  • US2368441A - Method of prefabricating ships : en
  • US2368325A - Tire construction : en
  • CH236341A - Process for the preparation of 1,4-androstadien-ol-propionate-(17)-one-(3). : de en
  • US2368405A - Adjustable roof bow for trailers : en
  • US2368565A - Zinc calcium arsenate : en
  • US2368373A - Fluid fuel burner : en
  • CA425296A - Liquid-cooled lamp : en fr
  • CH236323A - Method for generating a train of electrical pulses and device for implementing this method. : en fr
  • CH236321A - Rotary selector for telecommunications installations. : en fr
  • BE457981A - : en
  • CA425282A - Hydraulic remote control apparatus : en fr
  • US2368102A - Apparatus and method for the treatment of rubber of rubberlike materials : en
  • CA425347A - Solidified hydrocarbon production : en fr
  • ES167391A3 - SPARK PLUG REGENERATION PROCEDURE : en es
  • US2368580A - Processes for the production of tungstic acid : en
  • CA425306A - Circular work gauge : en fr
  • CH236294A - Device for step control of electrical alternating current devices. : de en
  • CH236286A - Multi-cylinder fuel injection pump. : de en
  • DE750835C - Process for manufacturing plain bearings cast on both sides : de en
  • ES161020A1 - COMBINED AUTOMOBIL FOR TOWING AND REPAIR WORK : en es
  • ES164996A1 - IMPROVEMENTS INTRODUCED IN THE PROCEDURES TO OBTAIN FIXED PREPARATIONS AND HAIR ROLLERS : en es
  • GB567184A - Improvements in or relating to electric light sources : en
  • DE750714C - Tube arrangement for fanning (generating, receiving, amplifying) ultra-short electrical waves : de en
  • US2368442A - Method of shipbuilding : en
  • CA425360A - Universal joint : en fr
  • AU1026543A - Lap joint : en
  • ES164730A1 - PROCEDURE TO PREPARE SOFT FLEXIBLE WOOD : en es
  • ES168046A1 - IMPREGNATION IN WOOD IMPREGNATION TRAYS, LOADED WITH WATER-SOLUBLE IMPREGANATING MEDIA : en es
  • US2368588A - Apparatus for evaporating and distilling : en
  • US2368346A - Fluid-operated pumping mechanism : en
  • US2368494A - Reactions of tertiary olefins with aldehydes : en
  • US2368593A - Lubrication indicator : en
  • ES168574A1 - PROCEDURE OF SUPPRESSION OF BULONES IN THE UNION BIELA PISTON : en es
  • US2368554A - Process for refining hydrocarbons : en
  • ES10871U - Pocket note book with rolled paper stock. (Machine-translation by Google Translate, not legally binding) : en es
  • CH236322A - Equipment for the electrical storage of at least one piece of information. : en fr
  • FR895637A - Process for measuring and recording the evolution of gas pressure in the tubes of fire hydrants : en fr
  • CA425318A - Beta-alkoxy monocarboxylic acid preparation : en fr
  • CH236231A - Process for the production of a vat dye. : de en
  • DE750803C - Bullet trap attachment for shooting stands and bullet trap : de en
  • US2368538A - Copolymers of isoolefins and diisobutenyl ring compounds : en
  • ES168410A1 - PROCEDURE FOR THE MANUFACTURE OF PACKAGING AND OBTAINING PACKAGING SIMULANTS OF ALL KINDS OF PRODUCTS : en es
  • US2368560A - Method of preparing hydroxy heavy metal soap compositions : en
  • CH236249A - Line breaker on typing business machines. : de en
  • ES10926U - Disipositive coupler of sheets of paper. (Machine-translation by Google Translate, not legally binding) : en es
  • FR895556A - Process for compressing acetylene : en fr
  • DE750897C - Device for drilling boreholes for blasting : de en
  • GB567155A - Improvements in or relating to shoe upper conforming machines : en
  • AU119442B2 - Improvements in or relating to electric measuring instruments : en
  • CH236334A - Bicycle motor with gear. : de en
  • US2368260A - Method of casting a series and a portion of a series of scoops : en
  • US2368449A - Expander circuit for oscilloscopes : en
  • USD140142S - Design fob a spectacle case : en
  • US2368289A - Indicator : en
  • FR895738A - Tension device for conveyor belts, intended in particular for agricultural machinery : en fr
  • GB567152A - Improvements in or relating to apparatus for magnetically recording, reproducing andtransmitting speech and messages : en
  • FR895690A - Process for the manufacture of julienned vegetables, stretched vegetables or fruit, compressed and cut, which can be eaten fresh or dried : en fr
  • ES168616A1 - PROPULSION SYSTEM, APPLICABLE TO PARTICULAR TOYS : en es
  • FR895620A - Improvements to remote addition devices in pulse systems : en fr
  • DE750862C - Storage of the carrier of the semicircular disk milling machine in form milling machines, in particular post-form milling machines : de en
  • FR895584A - Process for the production of colorings or prints on glass fibers and the like : en fr
  • FR895779A - Plant transplanter : en fr
  • US2368439A - Inner sole : en
  • DE750921C - Protective screen for welders : de en
  • DE750933C - Process for achieving dimensional stability of aluminum and copper-containing zinc alloys : de en
  • US2368184A - Stop motion for knitting machines : en
  • US2368198A - Connection means : en
  • US2368525A - Conveyer : en
  • USD140206S - Design for a chair : en
  • ES168573A2 - IMPROVEMENTS MADE WITH THE PURPOSE OF THE PATENT : en es
  • US2368171A - Hoisting cable attachment : en
  • US2368206A - Valve : en
  • US2368089A - Method and apparatus for dehydrating wet oil, tar, and the like : en
  • FR895789A - Process for the continuous production of fatty acids by oxidation of paraffnic hydrocarbons : en fr
  • ES166168A3 - PROCEDURE FOR COATING TOOL HANDLES BY INSULATING ELECTRICITY : en es
  • US2368331A - Pulverizing machine : en
  • FR895786A - Graphite preparation : en fr
  • CH236220A - Device with sieves for separating solid bodies from flowing media. : de en
  • ES168528A1 - IMPROVEMENTS IN THE MANUFACTURE OF PACKAGING FOR SHAVING SOAP : en es
  • FR895630A - : fr
  • FR895694A - Compound pad : en fr
  • ES168285A3 - MECHANICAL SYSTEM TO PROVIDE WAVING ROTATION MOVEMENTS, APPLICABLE FOR PUBLIC FUN PURPOSES : en es
  • ES168563A1 - DOUBLE MILL SET OF ESMERIL STONES FOR THE MOLTURATION OF SAVINGS, FEEDS, PEPPER AND OTHER PRODUCTS : en es
  • DE750880C - Process for the extraction of resin from wood using turpentine oil as a solvent : de en
  • ES168527A1 - PROCEDURE FOR MANUFACTURING BLOCKS FOR CONSTRUCTION : en es
  • GB567192A - Improvements in and relating to blowpipes : en
  • ES168532A1 - INSTALLATION INTENDED TO HYDROGENATE OILS AND GREASES : en es
  • US2368590A - Railway vehicle : en
  • FI20420A - Trycktändrör med avskärningssäkring och hjälpsäkerhetsanordning : en fi
  • ES168360A1 - SPEED CHANGE APPARATUS : en es
  • DE750935C - Leveling device for national surveys : de en
  • ES168184A1 - PROCEDURE WITH YOUR CORRESPONDING APPARATUS, TO RECOVER THE ABRASIVE GRAIN CONTAINED IN THE WHEELS, LIMES, BLOCKS AND OTHER ABRASIVE PIECES, OBTAINING FLUOSILICICO AS A SUBPRODUCT : en es
  • CH236283A - Method for operating two-stroke internal combustion engine systems. : de en
  • CH236287A - Control device. : de en
  • DE750859C - Device for limiting the path of a tool slide by means of fixed stops : de en
  • US2368338A - Substituted thiobarbitubic acids : en
  • US2368368A - Poison mixture for trap gun cartridges : en
  • FR895573A - Process for the manufacture of a product particularly suitable for use as a dough for toast : en fr
  • CA425334A - Brake : en fr
  • US2368592A - Expansion valve : en
  • CH236290A - Arrangement for regulating the voltage of an electrical conversion device. : de en
  • FR895760A - Device for the rapid replacement of capacitors in a radio device : en fr
  • FR895797A - Process for obtaining alumina, silicic acid and alkali carbonates from silicates containing alumina and alkalis, in particular phonolite : en fr
  • GB567201A - Improvements relating to ultra short wave dipole aerials : en
  • FR895755A - Amines manufacturing process : en fr
  • US2368390A - Electric invalid hoist : en
  • USD140182S - Design for a pin or similar article : en
  • GB567151A - Improvements in method of treating aqueous dispersions of rubber : en
  • CH236242A - Process for protecting surfaces on objects made of iron or steel against corrosion. : de en
  • FR895587A - Drying process for negative accumulator plates : en fr
  • AU119464B2 - Improvements in or relating to induction heating apparatus : en
  • CH236333A - Device for the protection of bicycles against theft and unauthorized use. : de en
  • US2368393A - Gelatin : en
  • US2368464A - Process of refining antitoxins : en
  • US2368546A - Control mechanism : en
  • CH236200A - Method of manufacturing a glass silk ribbon and installation for its implementation. : en fr
  • CH236193A - Edging at a floor opening in a building. : de en
  • USD140161S - Design fob a button ob similae abticle : en
  • USD140176S - Design for a container cap : en
  • ES168522A1 - TEMPERATURE REGULATOR ELECTRIC CIRCUIT SYSTEM, APPLICABLE TO THE CALIPER HEATERS FOR HAIR INDULATION : en es
  • CA425328A - Acoustic horn : en fr
  • CH236238A - Mixture for making objects or parts of objects of which at least one of the constituents is a macromolecular organic compound. : en fr
  • CH236288A - Method for braking a synchronous motor and synchronous motor for carrying out the method. : de en
  • AU985543A - Improvements in or relating to optical objectives : en
  • CA425242A - Desk device : en fr
  • ES10908U - System of superimposed discs comprising the tables of adding, subtracting, multiplying and dividing. (Machine-translation by Google Translate, not legally binding) : en es
  • FR895612A - Safety device for gas lines : en fr
  • DE750855C - Compressible, thin-walled sleeve, capsule, tube or the like made of hard lead, which is provided with a tin coating of very low thickness : de en
  • AU119462B2 - Dry cell battery unit : en
  • US2368558A - Lifesaving apparatus : en
  • DE750902C - Brown coal cooling system : de en
  • CH236225A - Process for the thermal production of vinyl halides. : de en
  • USD140210S - Design for a bottle or similar article : en
  • AU119463B2 - Catalytic dehydrochiorination : en
  • CA425264A - Turntable and mounting therefor : en fr
  • CA425356A - Pendulum compensator : en fr
  • ES168300A2 - IMPROVEMENTS MADE WITH THE PURPOSE OF THE PATENT : en es
  • ES168558A1 - ENGINE GASOGEN FOR SOLID FUELS : en es
  • CA425317A - Propeller blade : en fr
  • AU119470B2 - Improvement in parasiticides : en
  • US2368424A - Producing oil : en
  • CH236201A - Method and apparatus for the dry quenching of coke produced in continuous distillation furnaces. : en fr
  • CH236227A - Process for the production of a condensation product. : de en
  • US2368271A - Chain link : en
  • US2368299A - Centrifugal clutch : en
  • USD140225S - Design fob a dress : en
  • US2368285A - Corner cabinet structure : en
  • US2368234A - Wheel structure : en
  • US2368107A - Wire-drawing equipment : en
  • US2368492A - Explosion-proof apparatus : en
  • US2368522A - Lubricated rubber compositions : en
  • US2368217A - Electrical prospecting : en
  • AU509342A - Improvements in or relating to induction heating apparatus : en
  • CH236244A - Envelope. : de en
  • US2368578A - Process of producing musklike preparations : en
  • USD140178S - Design for a doll : en
  • ES165413A1 - PROCEDURE, WITH THE CORRESPONDING INTAKE, TO OBTAIN DIRECTLY THE IRON AND STEEL, STARTING FROM MINERALS : en es
  • US2368116A - Flask filling apparatus : en
  • US2368224A - Knitting machine of a cylinder type : en
  • US2368291A - Diaphragm pulsating apparatus for paper mill and pulp mill screens : en
  • US2368402A - Mechanism for introducing water into concrete mixers : en
  • GB567181A - Improvements in or relating to labels, tags and the like : en
  • DE750856C - Process for welding two layers : de en
  • GB567212A - Improvements relating to timber-faced concrete slabs or like building units : en
  • FR895618A - Improvements to vibration current generators : en fr
  • US2368596A - Process for removing dispersed friedel-crafts sludge : en
  • USD140198S - Combination refrigerator and frozen food display : en
  • CA425339A - Furnace tuyere air flow apparatus : en fr
  • FR895766A - Process for polymerizing halogenated butadienes : en fr
  • FR895744A - Process for reducing the electrical conductivity of sintered alumina-based objects : en fr
  • ES168338A3 - PROCEDURE OF TRANSFORMATION OF MINERAL OR VEGETABLE AMORPHOUS CARBON INTO GRAPHIC CARBON BY MEANS OF THE ELECTRIC OVEN : en es
  • FR895500A - : fr
  • GB567198A - Improvements in or relating to pyrophoric lighters : en
  • GB567215A - Improvements relating to vehicle jacks : en
  • CH236205A - Starting device for household machines. : de en
  • USD140155S - Design foe a toy : en
  • USD140164S - Design fob a button ob similar abticle : en
  • US2368382A - Table construction : en
  • US2368246A - Wheel structure : en
  • US2368489A - Production of metal powder : en
  • FR895775A - Process for making cellulosic fibers water-repellent compounds used in this process and methods of manufacturing these compounds : en fr
  • GB567173A - Improvements in or relating to cooling systems for internal combustion engines : en
  • GB567100A - Improvements in and relating to indicating apparatus : en
  • GB567177A - Improvements in and relating to starting devices for electric discharge lamps : en
  • FR895724A - Frequency modulation device of a self-excited shortwave transmitter : en fr
  • GB567104A - Improvements in film sound reproducing : en
  • ES10996U - Door systems applicable to the construction of cabinets. (Machine-translation by Google Translate, not legally binding) : en es
  • GB567170A - Improved chuck or holder for twist drills and similar tools : en
  • FR895749A - Device for joining two plane machine construction parts : en fr
  • FR895697A - Installation for transmission of messages in both directions of traffic, with externally controlled switches opening alternately in both directions of traffic : en fr
  • GB567183A - An improved means for conveying goods through furnaces : en
  • FR895625A - Process for the preparation of condensation products from amino-carbaminic acid or di-carbaminic acid and dicarbaminic acid ester : en fr
  • ES168486A1 - GASOLINE ECONOMIZING APPARATUS FOR INTERNAL COMBUSTION ENGINES : en es
  • FR895627A - Improvements in methods and apparatus for moving or transporting materials, in particular for dredging : en fr
  • FR895686A - Double-barreled rifle for spearfishing : en fr
  • FR895733A - Device for closing pipes for water, intake and exhaust pipes of turbines and pumps and other similar devices, having the shape of an arc of a circle : en fr
  • FR895695A - Motor vehicle equipped with a gasifier : en fr
  • ES167099A1 - IMPROVEMENTS INTRODUCED IN THE MANUFACTURE OF COVERED MASONRY FOR ELECTRIC OVENS : en es
  • FR895619A - Improvements to wattmeters and wattmeter relays : en fr
  • DE750926C - Electrically operated escalator with automatic control : de en
  • US2368202A - Motor powered earth mover : en
  • US2368505A - Spacer for electrical windings : en
  • US2368137A - Protected packing seal : en
  • US2368426A - Furfuryl alcohol resin and process of making : en
  • FI20423A - Bearing bearings for rotating shell jackers : en fi
  • FR895734A - Process for preparing condensation products : en fr
  • FR895761A - Process for the production of coatings on fibrous materials : en fr
  • GB567094A - Halosteroids and preparation of the same : en
  • US2368434A - Optical measuring means applied in machines and instruments : en
  • US2368435A - Antioxidant : en
  • FR895684A - Bottom Heating Heat Regenerating Gas and Coke Oven : en fr
  • DE750895C - Process for the production of an alcohol-free or low-alcohol soft drink : de en
  • DE745524C - Tong edger for rolling stock which can be moved across and is arranged below the rolling plane : de en
  • US2368229A - Method of making wheel covers : en
  • US2368144A - Roller : en
  • US2368303A - Protective goggle : en
  • FR895656A - Chain advancement device for looms : en fr
  • FR895648A - Rotary shutter for cinema projection equipment : en fr
  • DE750950C - Device for regulating the fuel supply of internal combustion engines : de en
  • GB567190A - Improvements in or relating to electron discharge devices having light-sensitive cathodes : en
  • US2368345A - Elevating screw : en
  • FR895571A - Unwinding device, in particular for rayon cakes : en fr
  • GB567210A - Improvements in and relating to electric cigarette lighters and lighters for domestic purposes : en
  • CH236217A - Process for the production of outer clothing and the outer clothing produced according to this process. : de en
  • FR895591A - Velocipede lighting device : en fr
  • GB567225A - Improvements in or relating to circuit arrangements for periodically operating an electromagnetic relay : en
  • DE750969C - Photo or cinematographic recording device with built-in photoelectric light meter : de en
  • FR895629A - Boiler : en fr
  • DE750934C - Electrical induction gauge for checking diameters and surface curvatures : de en
  • ES10992U - Bandage bra. (Machine-translation by Google Translate, not legally binding) : en es
  • US2368528A - Pump : en
  • US2368604A - Anticorrosive : en
  • ES10999U - Removable and ambulatory camera for the application of hot steam baths to the human body, totally or partially. (Machine-translation by Google Translate, not legally binding) : en es
  • FR895785A - Process for isolating cyclic isoximes from their mineral acid solutions : en fr
  • US2368270A - Lining rotary furnaces : en
  • DK63140C - Bucket excavator for Deep Digging. : da en
  • US2368122A - Industrial truck : en
  • US2368603A - Apparatus for forging billets : en
  • ES10997U - A valve for bottles (Machine-translation by Google Translate, not legally binding) : en es
  • FR895661A - Improvements to bicycle brakes : en fr
  • DE750846C - Stabilized dry dressing agents : de en
  • GB567222A - Improvements in or relating to time controlled switching arrangements : en
  • USD140208S - Sewing machine or similar article : en
  • DE750909C - Arrangement for feeding a mutually different number of carrier frequencies to a number of line groups, in particular in wire radio systems : de en
  • FR895646A - Improvements made to lean gas generators, in particular those for the individual supply of gas appliances : en fr
  • CA425268A - Door lock : en fr
  • CH236343A - Process for the production of acrylic acid methylanilide. : de en
  • US2368476A - Reaming tool : en
  • AU119466B2 - Monochloromaleic acid derivatives : en
  • CH236295A - Electrical heavy current device with rheostat. : de en
  • US2368117A - Safety glasses : en
  • US2368589A - Liquid-depth ascertaining means : en
  • US2368108A - Abrading machine : en
  • US2368597A - Solvent extraction process : en
  • US2368278A - Remote indicating system : en
  • US2368511A - Guide for drill steels : en
  • US2368328A - High frequency generator : en
  • US2368474A - Decoupling unit : en
  • DE750877C - Detergents and textile auxiliaries : de en
  • ES168613A3 - SPECIAL MULTIPLE SWITCH : en es
  • US2368308A - Shoe and process of making : en
  • FI20416A - Continuously working grinder : en fi
  • ES168611A1 - DEVICE FOR THE DETECTION OF GASES THAT CAN BE FORMED IN THE SINE OF A LIQUID OR THAT CAN ESCAPE THROUGH THE : en es
  • ES168501A2 - IMPROVEMENTS MADE WITH THE PURPOSE OF THE PATENT : en es
  • US2368451A - Polyaminotriazine-formaldehyde resin modified with a preformed mono salt of a polyaminotriazine : en
  • US2368608A - High-speed direct-current generator : en
  • US2368311A - Computing and listing machine : en
  • US2368386A - Method of and device for treating threads and the like : en
  • DE750806C - Sulfur casting compound with reduced flammability : de en
  • US2368093A - Measuring apparatus : en
  • DE750936C - Method and device for recording individual or combined mechanical movement, in particular vibration processes : de en
  • FR895753A - Sewing machine lighting device and apparatus : en fr
  • US2368340A - Fire extinguisher : en
  • US2368459A - Attaching means for trapeze horizontal bars and exercising rings : en
  • SU64221A1 - Device for automatic control of supersaturation of boiling solutions : en ru
  • US2368343A - Air purifier : en
  • US2368363A - Method of and apparatus for controlling the distribution of air : en
  • GB567134A - Improvements in amplifier circuits employing automatic volume control : en
  • GB567153A - Improvements in float assemblies for float operated valves : en
  • DE750841C - Process for the production of panels from filler-containing polyisobutylene : de en
  • US2368384A - Yeast product and method of preserving glutathione contained therein : en
  • USD140204S - Electric motor driven rotary actuator unit : en
  • USD140217S - Child s trainer or similar article : en
  • DE750816C - Method and device for the heat treatment of substances of various grains suspended in a gas, in particular fuels : de en
  • CA425329A - Felted mineral wool product manufacture : en fr
  • FR895650A - Method of manufacturing handbags and other similar articles : en fr
  • FR895707A - Manufacturing process of endless tubular castings : en fr
  • FR895576A - Improvements to processes and apparatus for winding electrical devices : en fr
  • ES166813A2 - IMPROVEMENTS MADE WITH THE PURPOSE OF THE PATENT : en es
  • ES168506A1 - NEW OLEO-HYDRAULIC TRANSMISSION SYSTEM, FOR THE PROGRESSIVE CHANGE OF SPEED, BY MEANS OF ROTARY PUMP WITH MOVABLE ROTARY VANE HOLDER, EQUIPPED WITH BLANK VALVE : en es
  • ES11000U - Folding pocket fan. (Machine-translation by Google Translate, not legally binding) : en es
  • GB567197A - Improvements in machines for manipulating workpieces during welding and like operations : en
  • FR895736A - Device allowing the removable assembly of two elements : en fr
  • US2368483A - Conveyer : en
  • US2368257A - Stringed instrument : en
  • ES167854A1 - RADIOBEACON : en es
  • US2368274A - Method of defoliating : en
  • US2368537A - Power plant accessory : en
  • AU119475B2 - A spiral fishing spinner : en
  • CH236194A - Method for sealing the wall and the bottom of a large-sized tank intended to receive a fluid by sealing, and device for implementing this method. : en fr
  • CH236304A - Process and device for the treatment of solid substances in a high frequency field. : de en
  • US2368333A - Boom head : en
  • US2368335A - Substituted barbituric acid deriva : en
  • US2368452A - Separation and purification of green or water-soluble sulphonic acids : en
  • US2368359A - Tapping head : en
  • US2368360A - Excavating machine : en
  • US2368455A - Refrigeration : en
  • DE750838C - Arrangement of catches on skips : de en
  • AU119446B2 - Reactance controlled generator : en
  • CH236355A - Circuit arrangement for the transmission of alternating current telegraph characters by means of alternating current telegraphy with phase reversal. : de en
  • US2368292A - Engine starter : en
  • USD140216S - Design fob a wall cabinet : en
  • AU1053743A - Improvements in or relating to induction heating apparatus : en
  • DE750939C - Light control device for sound recording with control device : de en
  • CA425302A - Variable load brake : en fr
  • US2368576A - Teat dilator : en
  • US2368595A - Process for the separation of acidic gases from fluids : en
  • CH236254A - Disc play. : de en
  • CH236219A - Process for separating the components of a mixture of liquids. : de en
  • DE750538C - Activated tank stabilization system for anti-roll and slope control : de en
  • ES168516A1 - PROCEDURE FOR THE OBTECTION OF A GIVEN MEDIUM OF PARASITICIDE PROPERTIES : en es
  • GB567207A - An improved gauge : en
  • CH236218A - Process for making a potato bread. : de en
  • US2368131A - Submersible deep well pump : en
  • US2368248A - Wheel structure : en
  • US2368454A - Thermionic amplifier : en
  • USD140153S - Design for a toy dog : en
  • FR895791A - Method and arrangement for the manufacture of complex casting sliding bearings : en fr
  • GB567221A - Improvements connected with reverberatory furnaces : en
  • CH236326A - Remote temperature measuring device with a rotating magnet display device with two fixed windings. : de en
  • CH236339A - Process for the preparation of 1,4-Androstadien-ol-benzoate-(17)-one-(3). : de en
  • AU119476B2 - A process forthe manufacture of water gas and like gases : en
  • CH236353A - Process for the preparation of a halogen lactam. : de en
  • SU64130A1 - The method of melting titanomagnetite and other titanium-containing ores in a blast furnace : en ru
  • US2368287A - Photographic element and method of making it : en
  • US2368568A - Machine for handling fluid material for treating pavement subgrade materials : en
  • US2368581A - Animal trap : en
  • DK63136C - Procedure with associated Matrix and hydraulic Press as well as Installations for briquetting of Food or Feed, consisting mainly of Organic Tissue. : da en
  • DE750907C - Hardening device for track links : de en
  • FR895769A - Method of connecting the sole with the heel to the upper made by plunging in plastics : en fr
  • ES168498A1 - APPARATUS FOR CLASSIFYING AND MECHANICALLY SEWING MESKS TO OBTAIN CLOSURES FROM ZIPPERS : en es
  • FR895633A - Improvements made to typewriters and similar machines, in particular to their typing and capitalization mechanisms : en fr
  • GB567224A - Improvements in or relating to the production of coloured photographic images by colour-development : en
  • FR895635A - Fuel injection engine, with special adjustment device : en fr
  • FR895677A - Improvements in instruments ensuring the mechanical reproduction of designs and the like on the same scale or on a different scale : en fr
  • FR895765A - Catalyst promoting the reaction of gas with water and method of its preparation : en fr
  • IE17957L - Casting iron pipes, etc : en
  • CH236233A - Fragrance mixture. : de en
  • US2368218A - Electrical prospecting : en
  • US2368425A - Fountain pen : en
  • US2368531A - Duplication system : en
  • DE750844C - Typewriter : de en
  • US2368472A - Glass forming machine : en
  • US2368501A - Filter control for aircraft engines and superchargers : en
  • US2368465A - Power line transfer and disconnect switch : en
  • CA425255A - Lubricating oil : en fr
  • CA425324A - Pressure controller : en fr
  • AU904643A - Monochloromaleic acid derivatives : en
  • US2368199A - Polyhydric alcohols of steroids and a method of making the same : en
  • CA425312A - Gas expanded cellular product : en fr
  • US2368583A - Hectograph blanket having a copy mass containing a bile salt : en
  • CH236255A - Ball game. : de en
  • CH236299A - Device for extending the service life of hot cathode tubes. : de en
  • CH236303A - Process for the production of selenium rectifier disks. : de en
  • CH236243A - Process for phosphating porous bodies. : de en
  • ES168027A1 - PROCEDURE FOR MANUFACTURING FLOORING OR SUNSHOTS FOR THE SHOES : en es
  • CA425260A - Journal box : en fr
  • US2368389A - Apparatus for making electrical coils : en
  • CA425251A - Traffic signal : en fr
  • ES168607A1 - SECRET OR COMBINATION LOCK : en es
  • GB567103A - Improvements in or relating to apparatus for use in distilling liquids, particularlysea water, particularly for ships' lifeboats and the like : en
  • GB567176A - Improvements in and relating to electric welding systems : en
  • US2368567A - Governing mechanism : en
  • ES168561A1 - DEVANADERA FOR THE TRANSFER OF RAYON : en es
  • GB567149A - Improvements in or relating to sand-cores or moulds for use in foundries : en
  • AU943543A - Improvements in collapsible tubes : en
  • US2368261A - Method of removing dye and tetraethyl lead from gasoline : en
  • DE750479C - Process for concentrating aqueous formic acid : de en
  • DE750965C - Process for the preservation of food : de en
  • ES168321A1 - IMPROVEMENTS IN THE CONSTRUCTION OF WATER SPRAYERS AND OTHER LIQUIDS UNDER PRESSURE : en es
  • FR895660A - Wood and cardboard midsole forming plywood : en fr
  • US2368097A - Electric cable system : en
  • US2368158A - Method of treating cellulosic textile material : en
  • US2368182A - Shutter controlling device : en
  • CA425351A - Alkali metal production : en fr
  • CH236329A - Process for producing airtight packaging. : de en
  • US2368112A - Apparatus for pelleting carbon black : en
  • CH236318A - Circuit arrangement with three-way connections in telecommunications systems, in particular telephone systems. : de en
  • US2368220A - Sleeping bag : en
  • AU1070243A - Improvement in parasiticides : en
  • FI20411A - Contact person : en fi
  • US2368332A - Blowout preventer : en
  • US2368542A - Refrigeration apparatus : en
  • US2368347A - Geographical globe construction : en
  • ES10797U - Crosspieces for cars and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES168588A3 - PROCEDURE FOR THE METALLIZATION OF CRAFT, PORCELAIN AND OTHER CERAMIC PRODUCTS AS WELL AS GLASS AND CRYSTAL : en es
  • FR895567A - Improvements to methods and devices for washing oil pulp, more particularly olives, in solid-walled centrifuges with a view to extracting the oil : en fr
  • DE750966C - Heating or cooling device provided with a rotary conveyor for liquids, especially milk : de en
  • US2368605A - Anticorrosive : en
  • AU1025643A - Color television system : en
  • CA425300A - Film spool : en fr
  • US2368121A - Industrial truck : en
  • FI20414A - Förfaringssätt and anordning för överförande av material till äng form : en fi
  • US2368461A - Control of electric switches : en
  • USD140193S - Eviscerating tool for fowls or the like : en
  • US2368440A - Electric toaster : en
  • US2368262A - Tape sealer : en
  • US2368324A - Dental hand piece : en
  • US2368460A - Coat front structure : en
  • US2368288A - Means for transporting men and/or material : en
  • US2368502A - Form for casting blocks : en
  • ES167768A3 - PROCEDURE FOR CUTTING BEARD PAPER : en es
  • ES11012U - A packaging for the packaging and presentation of yoghurt and milk products and other food products (Machine-translation by Google Translate, not legally binding) : en es
  • US2368090A - Nonstroboscopic circuit for gaseous discharge devices : en
  • US2368159A - Aircraft landing platform : en
  • FR895572A - Band saw refinements : en fr
  • GB567139A - Improvements in and relating to electric switches of the push-button type : en
  • FR895742A - Method for collecting cereal sprouts : en fr
  • CH236320A - Telecommunications office installation comprising equipment for recording taxes. : en fr
  • US2368356A - Oil burner : en
  • US2368475A - Manufacture of linoleum products : en
  • CH236328A - Standing umbrella with an electric lighting device. : de en
  • US2368571A - Cutting device : en
  • US2368128A - Terne coating process : en
  • CH236332A - Method and device for switching off one of the drive wheels of motorized vehicles. : de en
  • US2368420A - Grafting implement : en
  • CH236281A - Device with a movable partition forming membrane for conveying a medium BEZW. for moving an organ. : de en
  • AU119465B2 - Improved crankless engine : en
  • FR895570A - Method for performing a single-wave transmit and receive service : en fr
  • CH236269A - Composite. : de en
  • GB567182A - An improved saddle cover for cycles and motor-cycles : en
  • ES10928U - Kid's knife model. (Machine-translation by Google Translate, not legally binding) : en es
  • CA425323A - Composite wood structure : en fr
  • CH236301A - Rectifier system in which several rectifiers work on a common busbar. : de en
  • DE750922C - Process for inactivating the ferments in the production of islet hormone preparations : de en
  • US2368369A - Facsimile signaling system : en
  • FR895796A - Method of connecting aluminum cables by autogenous welding and clamp allowing the implementation of this method : en fr
  • AU874643A - Improvements in or relating to electric measuring instruments : en
  • CA425250A - Electric pressing iron : en fr
  • CH236273A - Device for dressing grinding wheels, in particular thread grinding wheels. : de en
  • CA425307A - Bobbin transfer mechanism : en fr
  • CA425366A - Rubber manufacture : en fr
  • CH236203A - Vaults for industrial furnaces. : de en
  • DE750860C - Cutting tool : de en
  • CA425319A - Vibration dampener : en fr
  • CH236197A - Boiler system for central heating. : de en
  • FI20415A - Advertising poster for advertising and genomics : en fi
  • US2368186A - Production of pyran derivatives : en
  • AU119461B2 - Treatment of guayule rubber : en
  • CA425253A - Coal and gas burner : en fr
  • DE750750C - Steel for stresses that are temporarily above the fatigue strength : de en
  • CA425340A - Electric switch : en fr
  • CH236189A - Pipe made of porous building material for dehumidifying masonry. : de en
  • CH236272A - Device for guiding twist drills when grinding them. : de en
  • CA425353A - Trim angle indicator : en fr
  • US2368223A - Fluid pressure device : en
  • GB567187A - Improvements in or relating to means for conveying liquids from or into containers : en
  • CH236210A - Process for preventing or delaying the surface solidification of viscous, vegetable globulin solutions. : de en
  • USD140213S - Design for a pottery animal figure : en
  • GB567169A - Improvements in means for enveloping cycle rims or other bodies in a paper or fabricsheath : en
  • US2368520A - Moistening device : en
  • CA425373A - Textile material processing : en fr
  • ES168562A1 - PROCEDURE TO AVOID CRACKS IN WOODS OF ALL KINDS DURING NATURAL OR ARTIFICIAL DRYING : en es
  • ES168615A1 - IMPROVEMENTS IN THE MANUFACTURE OF SLIDING CLOSURES : en es
  • FR895772A - Quick drilling device : en fr
  • US2368280A - Coated weld rods : en
  • DE750756C - Electric high-performance flash butt welding machine with several transformers : de en
  • FR895764A - Large magnetic leakage transformer : en fr
  • FR895730A - Process for removing or preventing the formation of fungi and moisture stains in mid-pulps and finished products in the paper, cardboard and cellulose industry : en fr
  • FR895731A - Method and device for manufacturing paper handkerchiefs : en fr
  • AU1040743A - A spiral fishing spinner : en
  • ES168602A1 - PROCEDURE FOR MANUFACTURING FABRIC WITH RIZO TO MANUFACTURE CHILDREN'S CLOTHES : en es
  • FR895640A - Glass object in particular pinch of an electric lamp, in which an electric current conductor is fixed by fusion, by means of a glass bead : en fr
  • ES10985U - Complementary device for supporting reinforcements and conveyors. (Machine-translation by Google Translate, not legally binding) : en es
  • ES10704U - Demostºtico disinfectant in the form of a match. (Machine-translation by Google Translate, not legally binding) : en es
  • US2368132A - Liquid pump : en
  • GB567131A - Improvements in or relating to skirt plackets : en
  • FR895689A - Process for the disintegration of humified substances : en fr
  • ES10921U - Universal movement lamp (Machine-translation by Google Translate, not legally binding) : en es
  • ES168471A1 - ELECTRICAL CURRENT CONVERTER APPARATUS : en es
  • CA425279A - Shoe sole press : en fr
  • CA425295A - Electric transformer : en fr
  • US2368377A - Apparatus for treating pistons : en
  • GB567199A - Improvements in or relating to electric tumbler switches : en
  • FR895657A - Device modifying the setting between a driving shaft and a driven shaft : en fr
  • DE750945C - Procedure for measuring peak pressure : de en
  • DE750974C - Mechanical press with break protection : de en
  • USD140157S - Design for a coffee maker : en
  • US2368203A - Carrier carton : en
  • FR895740A - Method and device for making butter with highly concentrated cream : en fr
  • CA425254A - Fabric processing : en fr
  • ES6142Y - Ball game apparatus. : en es
  • ES10989U - Shoe with flexible sole and heel joint. (Machine-translation by Google Translate, not legally binding) : en es
  • ES168033A1 - ADJUSTABLE SYSTEM FOR THE DISCHARGE OF LIQUIDS : en es
  • ES168556A1 - BRAKING DEVICE FOR AIRCRAFT WHEELS : en es
  • ES167942A1 - INSTRUMENTS OF SOUND VARIATES AND ROTATING MOVING PLATES TRANSFERRED FROM THEIR CORRUPTED HAMMER TO PERFORM A PERFECTED PROCEDURE OF THE CONVENTIONAL LANGUAGE OF TIME SIGNALS : en es
  • DE750849C - Internal combustion engine : de en
  • US2368548A - Electrical terminal : en
  • DE747299C - Process for the production of a steel that is poor in oxygen, phosphorus and sulfur compounds : de en
  • ES168412A1 - MACHINE CRUSHER-PERFECTED AUTOMATIC DISLACERATOR FOR OLIVES : en es
  • ES168545A1 - PROCEDURE FOR THE MANUFACTURE OF A MIXTURE OF RAW CEMENT MASS, ARRANGED FOR COOKING : en es
  • FI20405A - Sinterförfarande : en fi
  • FI20418A - Anordning för tryckalstring i pressar : en fi
  • CH236208A - Armchair. : de en
  • DE750931C - Hydraulic jack : de en
  • GB567154A - Improvements relating to the projection of light : en
  • FR895597A - File : en fr
  • US2368564A - Tire pressure gauge : en
  • US2368563A - Washing machine : en
  • US2368252A - Wheel structure : en
  • FR895723A - Threaded article in the form of a tube or rod, as well as method and device for manufacturing such an article : en fr
  • ES167613A1 - IMPROVEMENTS IN THE STATIC REGULATORS : en es
  • US2368239A - Wheel cover structure : en
  • US2368258A - Stabilizing retarder for bombs : en
  • ES168071A1 - APPARATUS FOR THE CONSTRUCTION OF ARMED STRUCTURES AND BEAMS AND COLUMNS, IN ALL ITS MEASURES : en es
  • FR895590A - Darkening device, located inside the premises, in particular for jagged attics : en fr
  • GB567101A - Improvements in or relating to apparatus for detecting explosive gases : en
  • US2368316A - Apparatus for use in the manufacture of sliding clasp fasteners : en
  • US2368551A - Direct reading phasemeter : en
  • GB567193A - Improvements in machines for planting potato and other seed : en
  • ES168352A1 - PROCEDURE FOR THE MANUFACTURE OF SEMI-AUTOMATIC LAPICEROS : en es
  • CA425341A - Toboggan : en fr
  • CH236307A - Lampshade with lower end wall and reflector. : de en
  • CH236340A - Process for the preparation of 1,4-Androstadien-ol-hexahydrobenzoate-(17)-one-(3). : de en
  • CA425278A - Screed support : en fr
  • DE750912C - Synchronous motor : de en
  • GB567208A - Film threading devices for motion picture apparatus : en
  • US2368109A - Curved eyeshield for grinders : en
  • GB567186A - Improvements in or relating to shoe machines having conveyors arranged to be moved step by step : en
  • FR895628A - Improvements to valve devices, in particular for injection pumps : en fr
  • USD140188S - Design fob a ckutch : en
  • FR895688A - Improvements made to start-up systems for internal combustion machines, in particular those for free piston machines : en fr
  • FR895623A - Improvements in methods and apparatus for regenerating used ink ribbons from typewriters, calculators and the like : en fr
  • FR895787A - Device for adjusting the number of revolutions of the drum of electrically operated rotary reprinters : en fr
  • GB567092A - Improvements in or relating to gun mountings : en
  • GB567141A - Devices for conditioning tobacco : en
  • US2368276A - Plant defoliation : en
  • US2368448A - Expander circuit for oscilloscopes : en
  • FR895578A - Process for preparing dicarboxylic acids : en fr
  • CH236226A - Process for the preparation of a derivative of naphthsultone. : de en
  • FR895659A - Electric iron, heating liquids by immersion : en fr
  • US2368091A - Pump : en
  • US2368095A - Golf bag : en
  • US2368154A - Treatment of artificial materials : en
  • ES166981A1 - MANUFACTURING PROCEDURE OF ANHYDRO CHROME ACID : en es
  • US2368179A - Reigniting liquid-fuel burner : en
  • US2368394A - Apparatus for flanging openings in tube type headers : en
  • ES168570A1 - IMPROVEMENTS IN THE OBTAINING OF SYNTHETIC RESINS : en es
  • US2368509A - Water evacuation system in tangential driers : en
  • ES168505A1 - PROCEDURE FOR THE MANUFACTURE OF AN INSULATED AND INCOMMISSIBLE PASTE : en es
  • FR895671A - Accounting book : en fr
  • FR895586A - Method and device for decomposing into their parts mixtures of liquids and water not dissolved in each other, for example mixtures of oil and water : en fr
  • DK63126C - Machine for attaching closing parts on tape to zipper. : da en
  • ES10927U - Paper holder (Machine-translation by Google Translate, not legally binding) : en es
  • FR895701A - Rebar : en fr
  • FR895784A - Electric multiplication device : en fr
  • GB567105A - Improvements in and relating to unloading valves for hydraulic pumps : en
  • ES10949U - Perfected spiral block : en es
  • ES166258A1 - PROCEDURE FOR THE MANUFACTURE OF SHOES AND SIMILAR SHOES : en es
  • ES168557A1 - WRITING DEVICE APPARATUS FOR BATTERY SERVICE : en es
  • US2368317A - Motor brake adjusting means : en
  • FR895617A - Gas mixer control mounted on gas vehicles : en fr
  • FR895745A - Softening of textile materials : en fr
  • GB567146A - An improved compound internal combustion engine, with gas turbine mounted on propeller shaft : en
  • ES163672A1 - PROCEDURE WITH THE CORRESPONDING APPARATUS, TO PRESS PROFILES, BARS AND SIMILAR : en es
  • FR895767A - Multistage axial compressor : en fr
  • DE750968C - Shutter release on roll film cameras : de en
  • ES168477A1 - IMPROVEMENTS IN ELECTRIC LOADING CONTAINERS : en es
  • US2368296A - Rotor construction : en
  • FR895599A - Improvements to unwanted cap nuts and their manufacturing processes : en fr
  • DE750930C - Hand switch hanging down from an electric log winch or the like : de en
  • US2368549A - Flanged bearing : en
  • US2368587A - Antiaircraft shell : en
  • GB567115A - Improvements in or relating to superheaters for water tube boilers : en
  • FR895602A - Plasticizers and bulking agents : en fr
  • ES11010U - Type of carbon paper sheets with edges to grab them. (Machine-translation by Google Translate, not legally binding) : en es
  • US2368344A - Draftsman's triangle : en
  • BE457892A - : en fr
  • CA425261A - Wrench : en fr
  • GB567121A - Improved wheeled carrier for bandoliers or belts packed with ammunition : en
  • FR895672A - Wheel teeth : en fr
  • US2368352A - Feed mechanism for endless belt conveyers : en
  • US2368573A - Sleeve construction : en
  • US2368254A - Wheel structure : en
  • FR895558A - Device for the reproduction of a direct current : en fr
  • DE750837C - Automatic control device for machines with several working pistons each driven independently, in particular for injection or compression molding machines : de en
  • US2368516A - Hectograph compositions and blankets : en
  • US2368290A - Tractor for garden cultivators and other implements : en
  • ES161129A2 - IMPROVEMENTS MADE WITH THE PURPOSE OF THE PATENT : en es
  • FR895706A - Belt drive control mechanism : en fr
  • US2368237A - Wheel cover structure and assembly : en
  • FR895611A - Electrical resistance for temperature measurement by variation of resistivity or other applications : en fr
  • FR895770A - Process for the manufacture of galoshes and similar shoes of rubber or similar plastics by diving : en fr
  • DE750975C - Spherical fuselage for helicopters : de en
  • CH236187A - Perennial holder. : de en
  • DK63129C - Typewriter device. : da en
  • ES167100A1 - IMPROVED IMPROVEMENTS IN FREQUENCY MODULATED OSCILLATION SYSTEMS : en es
  • USD140196S - Design fob a hat : en
  • FR895680A - Improvement in the device for temperature measurement : en fr
  • US2368468A - Method and apparatus for sweating waxes : en
  • US2368255A - Crystalline ternary addition compounds : en
  • US2368478A - Work handling apparatus fob : en
  • CH236316A - Heating pad for creating permanent waves. : de en
  • US2368512A - Drilling implement : en
  • US2368208A - Chemical compounds and method of preparing same : en
  • CA425326A - Dry material refining apparatus : en fr
  • CA425327A - Rotor balancing machine : en fr
  • SU64178A1 - The method of obtaining ferroniobi from ores containing niobium and zirconium : en ru
  • US2368087A - Apparatus for flame hardening : en
  • US2368337A - Salts thereof : en
  • CA425262A - Immersion water heater : en fr
  • US2368265A - Furnace wall : en
  • ES162895A1 - PROCEDURE AND CONTROL DEVICE ESPECIALLY FOR MECHANICAL PROCESSES WITH AN ACOUSTIC ACCOMPANIMENT : en es
  • CH236185A - Process for preventing or combating fungal diseases in plants. : en fr
  • US2368293A - Hose reel : en
  • US2368584A - Bull gear lock : en
  • AU864343A - An improved spring frame reclining chair, seator the like : en
  • CH236198A - Device for achieving intermittent delivery of water from a storage container. : de en
  • CH236291A - Procedimento per collegare un cavo elettrico flessibile a due o pi conduttori con un apparecchio d'utilizzazione od una presa di corrente. : en fr
  • DE750510C - Die for press molds : de en
  • ES168606A1 - LIGHTING LAMP FOR GASIFIED LIQUID FUELS : en es
  • US2368367A - Pump priming control : en
  • USD140165S - Button or similar article : en
  • US2368194A - Method of treating the rock, aplite : en
  • US2368443A - Baffle for steam and water separators : en
  • DE750905C - Converter bottom trolley for Bessemer conventers : de en
  • GB567124A - New or improved means for loading or handling material : en
  • CA425315A - Propeller pitch indicator : en fr
  • US2368191A - Elevating mechanism : en
  • CA425363A - Loom controlling mechanism : en fr
  • CA425372A - Signalling device : en fr
  • CA425322A - Hulled rice : en fr
  • US2368228A - Wheel structure : en
  • US2368372A - Chain belt : en
  • CH236258A - Device for comparing two adjacent routes. : de en
  • CA425276A - Engine cylinder cooling means : en fr
  • DE750894C - Elastic vehicle wheel or pulley : de en
  • FR895743A - Polymerization process : en fr
  • DE750809C - Method for producing artificial stones, in particular for shielding against X-rays : de en
  • US2368183A - Dual lubrication system for valves : en
  • US2368193A - Snap spring : en
  • US2368286A - Antenna system : en
  • US2368152A - Scrap shear : en
  • US2368566A - Transmission line seal and insulator : en
  • DK63131C - Safety device for oil cable systems. : da en
  • CA425252A - Building : en fr
  • US2368264A - Battery charging system : en
  • US2368547A - Vehicle indicator : en
  • USD140195S - Design for a fabric : en
  • US2368342A - Tool grinding machine : en
  • US2368450A - Spool or bobbin : en
  • DE750972C - Device for stretching and smoothing all types of paper, in particular photographic papers : de en
  • FR895644A - Charging device for carbonization furnaces : en fr
  • AU888043A - Classification method and apparatus : en
  • CA425246A - Brake mechanism : en fr
  • CH236229A - Process for the production of a nitrogenous tar oil-like product. : de en
  • CA425352A - Alkali metal and amide production : en fr
  • FI20417A - Förfaringssätt is limited to paper : en fi
  • FR895793A - Process for preventing corrosion of lead containers : en fr
  • CH236245A - Cover for several booklets. : de en
  • US2368141A - Device for obtaining juice by means of steam : en
  • FR895641A - Improvements to methods and devices for the metering of two fluids, in particular for the metering of fuel mixtures for engines : en fr
  • US2368169A - Apparatus for presizing glass tubing : en
  • US2368550A - Rotary ejector electrode holder : en
  • FR895649A - Advanced training in electrical warning devices : en fr
  • US2368415A - Drill pipe protector : en
  • US2368561A - Method of packing coffee : en
  • US2368085A - Method for surface ornamentation for thermal plastic articles : en
  • ES10887U - Folding chair. (Machine-translation by Google Translate, not legally binding) : en es
  • GB567200A - A new developing tank for the processing of direct colour films : en
  • ES168480A1 - DEVICE FOR TEMPLAR ELECTRIC DISCHARGE CONTAINERS : en es
  • CH236182A - Earth auger. : de en
  • DE750817C - Method of preventing freshly printed sheets from smearing : de en
  • US2368336A - Disubstituted thiobarbituric acid : en
  • FI20410A - Fertilization and anchorage for galvanizing elements for galvanic elements : en fi
  • GB567195A - An automatic electrical integrating and averaging device for a variable medium : en
  • FR895750A - Superpolymer manufacturing process : en fr
  • ES167920A1 - IMPROVEMENTS IN LSO ELECTRICAL CURRENT SWITCHES AND SWITCHES : en es
  • GB567140A - Improvements in and relating to dish and like washing machines : en
  • DE750796C - Device for applying identification information to the layer support when recording fluorescent X-ray screen images : de en
  • DE750857C - Device for cutting steep threads on a lathe : de en
  • FR895705A - Device for forming a continuous web of fibers in an apparatus for the production of fibers of glass, slag and similar thermoplastics by the centrifugal process : en fr
  • FR895713A - Paper sizing process : en fr
  • GB567163A - Improvements in prefabricated floor or roof slabs : en
  • US2368247A - Wheel structure : en
  • US2368366A - Process for the production of lactones : en
  • US2368135A - Steering apparatus : en
  • US2368330A - Road marker : en
  • US2368370A - Gas burner : en
  • DE750943C - Device for producing stereoscopic recordings, in particular close-ups : de en
  • DE750906C - Device and method for connecting and disconnecting the aprons forming the bottom of charging baskets for electric ovens : de en
  • ES168353A1 - IMPROVEMENTS IN THE BUILDING CONSTRUCTION PROCEDURE : en es
  • DE750839C - Carrying handle for lifting straps : de en
  • DE750891C - Lock washer for screw connections : de en
  • US2368130A - Apparatus for coating containers : en
  • US2368143A - Ventilator : en
  • GB567113A - Improvements in or relating to wagon tipplers : en
  • DE750863C - Manually adjustable counter holder with self-locking rotating body for iron shears or the like. : de en
  • US2368355A - Porthole extrusion die : en
  • US2368484A - Process for the treatment of aliphatic sulphonic acids : en
  • FR895675A - Method for crimping or double edging the closure of a cardboard container and apparatus for carrying out this method : en fr
  • FR895609A - Transmission mechanism with intermediate members controlled by eccentrics : en fr
  • GB567133A - Improvements in or relating to valves : en
  • US2368446A - Process for preparing olefins from alkyl halides : en
  • ES167777A1 - SPINNING PROCEDURE FOR THE PROTECTION OF BITS AND THREADS : en es
  • US2368329A - High frequency generator : en
  • DE750795C - Process for the production of jelly fruits, jelly plates, jelly bodies, jelly fruit pastes or the like. : de en
  • CH236271A - Three-part mold for the production of injection moldings, in particular made of plastic. : de en
  • DE750764C - Process for the production of a skin care or skin protection preparation : de en
  • ES10785U - Perfect template for drawing patterns of apparel eprendas (Machine-translation by Google Translate, not legally binding) : en es
  • GB567116A - Improvements in and relating to fluid pressure servo motors : en
  • GB567174A - An improved tool for use in the press bending of tubes or rods : en
  • GB567123A - Improvements in or relating to thermal switching devices : en
  • ES161015A2 - IMPROVEMENTS MADE WITH THE PURPOSE OF THE PATENT : en es
  • ES168475A3 - IMPROVEMENTS IN THE MANUFACTURE OF VALVES FOR BICYCLE PNEUMATIC AIR BEDS : en es
  • FI20404A - Svettlapp : en fi
  • US2368403A - Method of manufacturing heat radiators : en
  • US2368173A - Tilting furnace : en
  • AU1493644A - Airscrew : en
  • ES167330A1 - PROCEDURE DISAPPEARANCE BETWEEN AND FOR THE OBTAINMENT, BY EXTRACTION THROUGH THE ELECTRIC POWER, OF METALS CONTAINING THE SAME MINERAL AND ESPECIALLY STARTING DIRECTLY FROM THE MINERALQUE CONTAINS COPPER, NICKEL AND COBALT IN CONJUNCTION : en es
  • FR895682A - Micro-pendulum-amplifier : en fr
  • ES11022U - Ceramic piece for wall plating (Machine-translation by Google Translate, not legally binding) : en es
  • GB567148A - Improvements relating to gas burners : en
  • US2368471A - Alarm system : en
  • US2368432A - Front loading syringe : en
  • CH236240A - Process for improving the processability and the stability of polyvinyl chloride-plasticizer mixtures. : de en
  • US2368378A - Rivet squeezer : en
  • USD140215S - Design for a pottery animal figure : en
  • FR895581A - Device for measuring the hardness of small metal bodies : en fr
  • DE750962C - Control device for moving a machine part which intermittently performs a forward and backward movement through a working piston, in particular the indexing disk on component devices of gear milling and grinding machines : de en
  • FI20419A - Huvmask med utandningsventil : en fi
  • FR895674A - Improvements to left turns : en fr
  • FR895702A - Process for recovering dry solvents formed from chlorinated hydrocarbons : en fr
  • FR895560A - Device for adjusting oscillating circuits for ultra-short waves : en fr
  • DE750883C - Device for monitoring electrical apparatus : de en
  • CA425269A - Latch face plate : en fr
  • US2368339A - Process for producing aluminum brasses : en
  • US2368482A - Addition agent for motor fuels : en
  • US2368521A - Amines : en
  • DE750869C - Armouring for front ring coolers of aircraft arranged between the propeller hub and a cooling air duct hood : de en
  • CA425343A - Getter for electron discharge tubes : en fr
  • FR895781A - Method of establishing stereoscopic views : en fr
  • FR895604A - Photographic copying material and method for obtaining color images : en fr
  • DE750843C - Parallel and straight guidance for the pointer or writing lever of a measuring device : de en
  • US2368518A - Fan arrangement for heat exchange devices : en
  • FR895778A - Razor for dry shaving : en fr
  • GB567118A - Improvements in or relating to means for regulating pressure drop : en
  • GB567194A - Improvements in implements employed in agricultural operations such as the transplantation of cabbage and like plants and the sowing of seed : en
  • FR895752A - Arc extinguishing switch in rooms : en fr
  • FR895601A - Cutting plate for dry razor : en fr
  • FR895614A - Control system for articulated trains : en fr
  • GB567142A - Improvements in apparatus for processing photographic films : en
  • ES168496A1 - SYSTEM OF MANUFACTURE OF COVERINGS FOR THERMOS : en es
  • FR895715A - Improvements to processes for the manufacture of agglomerates and product obtained : en fr
  • ES168415A1 - PROCEDURE TO OBTAIN A COMPOSITION, AGAINST THE DISEASES OF THE SCALP, MORE ESPECIALLY THE CALCICIE AND ALOPECIAS : en es
  • ES168525A1 - PROCEDURE FOR OBTAINING A MEANS OF PASSIVING AND BASE PREPARATION : en es
  • CA425304A - Fuel production from waste products : en fr
  • US2368453A - Remote gain control for video amplifiers : en
  • US2368541A - Combination stool and stepladder : en
  • CA425298A - Meter light load adjustment : en fr
  • ES168604A1 - AUTOMATIC SPEED REGULATOR, FOR MOTOR EXPLOSION OF CAR VEHICLES, FOR ADAPTATION TO INDUSTRIAL USES : en es
  • CA425281A - Aluminium base alloy : en fr
  • US2368161A - Composition and method for marking base materials : en
  • AU124749B2 - Detachable bridge unit crystal mounting : en
  • US2368163A - Method of bending metal strips : en
  • US2368514A - Sandal : en
  • US2368103A - Hydraulic brake : en
  • US2368575A - Lapping block : en
  • CH236188A - Multiple hook. : en fr
  • US2368380A - Shaft seal : en
  • US2368414A - Inclined elevator : en
  • CA425367A - Fastener slider manufacture : en fr
  • CH236221A - Process for the manufacture of alumina by leaching crude anhydrous lime aluminates. : en fr
  • AU119453B2 - Improvements in or relating tothe manufacture of solid bases for cellulose derivative lacquers and enamels : en
  • US2368480A - Stereoscope : en
  • US2368612A - De los e : en
  • BE457898A - : en
  • US2368404A - Extrusion press : en
  • US2368504A - Variable frequency motor control system : en
  • DK63138C - Particulate Filter for Respiratory Protection and Procedure for its Manufacture. : da en
  • ES10953U - Support device for lighting lamp in sewing and embroidery machines. (Machine-translation by Google Translate, not legally binding) : en es
  • FR895658A - Reinforced tire with gripping chamber for cycles and motorcycles : en fr
  • FR895727A - Leather lubricants : en fr
  • ES8396Y - Tubular washer, applicable to all kinds of gas-fired cookers. : en es
  • ES167993A3 - SUTAS TAPE MANUFACTURING PROCEDURE : en es
  • US2368207A - Method of and means for therapeutic treatment : en
  • CH236223A - Process for the preparation of an inorganic acid ester. : de en
  • ES168495A3 - MANUFACTURING PROCEDURE OF GRIPS FOR BICYCLE, TRICYCLE AND MOTORCYCLE HANDLEBARS. : en es
  • ES10952U - Warning device for bicycles and motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • GB567122A - Improvements in yarn-winding machines : en
  • ES168518A1 - PROCEDURE FOR OBTAINING AN INSECTICIDE MEDIUM : en es
  • US2368235A - Wheel structure : en
  • US2368430A - Carburetor : en
  • US2368133A - Motor-vehicle top construction : en
  • US2368263A - Separation of solids in a medium : en
  • USD140223S - Design fob a jacket : en
  • ES168517A1 - PROCEDURE FOR OBTAINING AN INSECTICIDE PRODUCT : en es
  • CA425249A - Internal combustion engine : en fr
  • DE750932C - Device for carrying out reactions between powdery solid substances : de en
  • US2368599A - Condensation product of acylated : en
  • US2368243A - Wheel structure : en
  • CH236277A - Profile milling machine for milling teeth, in particular for milling the teeth of profile milling cutters. : de en
  • CH236330A - Lightweight, hermetically sealed container for keeping products away from any transformation in kind or in quantity, and process for the manufacture of this container. : en fr
  • FR895799A - Diesel engine locomotive : en fr
  • GB567211A - Improvements relating to props, shores, sprags, chocks and like supports used in mining and other like operations : en
  • FR895561A - Device for the distillation of fuel materials, whether agglomerated or not : en fr
  • GB567164A - Improvements in telephone or like systems : en
  • US2368283A - Buckle construction : en
  • FR895663A - Steam power plant : en fr
  • ES10327U - Improved packaging for movies. (Machine-translation by Google Translate, not legally binding) : en es
  • FR895638A - Improvements made to tanks, in particular to fixed tanks for liquids : en fr
  • DE750978C - Warning device for displaying critical flight conditions : de en
  • FR895582A - Method and agent for the treatment of blood : en fr
  • CA425309A - Receptacle evacuation process : en fr
  • US2368327A - Mold : en
  • US2368185A - Crib : en
  • ES10929U - Hair dryer-cooler helmet. (Machine-translation by Google Translate, not legally binding) : en es
  • AU1559044A - Temperature control for aircraft instruments : en
  • CH236267A - Composite. : de en
  • ES166378A1 - PROCEDURE FOR MANUFACTURING RUBBER SOLE : en es
  • FR895645A - Churns-mixers : en fr
  • FR895583A - Drive wheel or rotor for cooled gas turbines : en fr
  • ES10423Y - Razor. : en es
  • FR895693A - Device for obtaining intermittent water distribution : en fr
  • FR895777A - Process for simultaneously preparing vinyl chloride and polychlorethylene : en fr
  • ES168571A1 - PROCEDURE FOR OBTAINING CONCENTRATED WINES : en es
  • FR895616A - Improvements made to gasifier gas mixers, in particular to those for supplying internal combustion engines : en fr
  • USD140147S - Design fob a pin : en
  • ES168577A1 - PROCEDURE FOR OBTAINING A LIQUID COLA FENORFORMOL : en es
  • US2368543A - Jewelry lock : en
  • US2368222A - Cyanine dyestuff intermediates : en
  • CA425333A - Concrete distributing machine : en fr
  • DE750865C - Process for the production of cold circular saw blades with welded high-speed steel teeth : de en
  • FR895714A - Fire extinguisher with nozzle or swivel spout : en fr
  • ES11019U - Autocrotal for marking livestock. (Machine-translation by Google Translate, not legally binding) : en es
  • US2368216A - Filter : en
  • US2368139A - Gear shifter lock : en
  • CH236195A - Stove. : en it
  • US2368083A - Operating mechanism for toggle type switches and circuit breakers : en
  • US2368396A - Apparatus for handling dust : en
  • CH236251A - Mounting frame for small typewriters. : de en
  • CH236354A - Process for the preparation of 2- (2'-oxybenzoic acid- (5'-azo-4 ") -benzen-1" -sulfonamido) -thiazole. : de en
  • US2368499A - Lathe and turret mill : en
  • FR895564A - Single-turn coupling, in particular for accounting machines : en fr
  • AU119460B2 - Improvement in electrical connector for loudspeakers andthe like : en
  • CA425301A - Rotor balancing apparatus : en fr
  • CH236228A - Process for the production of monovinylacetylene. : de en
  • DK63134C - Adjustable Column for Supporting Scaffolding and Building Parts. : da en
  • CA425368A - Bimetal : en fr
  • CA425263A - Strip serving machine : en fr
  • US2368517A - Brake : en
  • US2368094A - Elevator for sheet feeders : en
  • USD140226S - Design fob a dress : en
  • US2368175A - Needle roller construction : en
  • US2368582A - Power, voltage, or current regulator : en
  • CH236306A - Anode arrangement for pumpless power converters. : de en
  • USD140144S - Design fob a scarf : en
  • USD140190S - Clip for fastening insulating materials to walls and ceilings : en
  • AU119469B2 - Worm gear mounting : en
  • US2368125A - Agricultural implement : en
  • US2368101A - Thermal pump : en
  • AU119439B2 - An improved spring frame reclining chair, seator the like : en
  • US2368487A - Latch : en
  • US2368321A - Weighing and sorting apparatus : en
  • US2368142A - Passenger propelled wheel chair : en
  • DE749280C - Adding machine : de en
  • CA425280A - Molten aluminium and alloy processing : en fr
  • US2368447A - Proportioning of emulsion treating chemicals : en
  • US2368607A - Corrosion protection of metals : en
  • ES168614A3 - TURNTABLE WITH ELECTROMECHANICAL OPERATION OF THE PICKUP ARM AND AUTOMATIC DISC CHANGE : en es
  • CH236230A - Process for the preparation of a new disazo dye. : de en
  • GB567119A - Improvements in or connected with quick-releasing gear : en
  • CA425357A - Industrial truck : en fr
  • US2368533A - Aircraft engine mounting : en
  • CA425332A - Electric switch : en fr
  • US2368309A - Removal of metal halides from fluids : en
  • US2368167A - Play dater : en
  • DE765358C - Resistance welding apparatus with gas or vapor discharge sections with arc-shaped discharge, a capacitive or immersed ignition electrode and a cold, conveniently mercury cathode : de en
  • GB567132A - Improved form of sole, half-sole or heel for application to footwear : en
  • BE457957A - : en fr
  • US2368437A - Automatic centrifugal hydraulic flywheel : en
  • USD140163S - Design for a button or similar article : en
  • AU119443B2 - Classification method and apparatus : en
  • US2368086A - Record changer : en
  • CA425243A - Metal extraction from ores : en fr
  • CH236345A - Process for the preparation of acrylic acid diisobutylamide. : de en
  • US2368190A - Rubber composition : en
  • USD140159S - Design foe a button or similar article : en
  • CH236348A - Process for the preparation of a pregnen-diol- (3,21) -one- (20). : de en
  • US2368358A - Trap nest : en
  • US2368127A - Fertilizer distributor : en
  • CH236349A - Process for the production of a preparation from the blood sugar lowering hormone of the pancreas. : de en
  • US2368417A - Disk brake : en
  • US2368400A - Releasable well packer : en
  • US2368267A - Latent image intensification with sulphur dioxide : en
  • DE750961C - Circular knife scissors for cutting flat arches on sheet metal : de en
  • US2368534A - Cardboard receptacle : en
  • CH236191A - Process for obtaining prestressed reinforced concrete, and prestressed reinforced concrete obtained by means of the process. : en fr
  • US2368353A - Conveyer : en
  • FR895552A - Cinematographic film : en fr
  • FR895757A - Construction drying stove : en fr
  • GB567098A - Improvements in or relating to the cementing of moulded methyl methacrylate resins : en
  • FR895596A - Rolling mill for manufacturing solid wheels, car wheels and the like : en fr
  • GB567157A - Improved apparatus for mining : en
  • GB567216A - Improvements in the manufacture of cyanates : en
  • DE750892C - Gummed paper : de en
  • FR895610A - Process for making plastics emulsions of mixtures of butadiene polymerization products : en fr
  • US2368188A - Toy theater stage : en
  • USD140146S - Design for a fin : en
  • CH236222A - Process for the production of a lactone. : de en
  • US2368249A - Wheel structure : en
  • ES11009U - Brush. (Machine-translation by Google Translate, not legally binding) : en es
  • FR895615A - Improvements to pumps for fuel injection in multi-cylinder engines : en fr
  • GB567196A - Improvements in reel mountings for wrapping machines and the like : en
  • US2368381A - Catalytic lighter : en
  • US2368532A - Well survey method and apparatus : en
  • ES168587A1 - PROCEDURE FOR OBTAINING, BY MOLDING, UNALTERABLE RELIEFS OF LEATHER, PEIL, CARTON OR PAPER ARTICLES : en es
  • FR896535A - Combined assembly of an electron tube as a modulator, low frequency amplifier stage and multivibrator : en fr
  • DE750868C - Device for switching the propeller wing adjustment device : de en
  • CH236196A - Heating stove. : de en
  • US2368110A - Hydrocarbon conversion processes : en
  • US2368334A - Engine suspension system : en
  • US2368147A - Chain transmission, more particularly for cycles : en
  • US2368371A - Method of reclaiming waste asphaltic material : en
  • GB567127A - Improvements in metal bodies, particularly those adapted to withstand high temperatures : en
  • US2368242A - Wheel construction : en
  • CA425248A - Shell plug : en fr
  • CA425272A - Rotary massage brush : en fr
  • ES167833A1 - SAFETY BRAKE FOR ELEVATORS, FORKLIFTS AND SIMILAR : en es
  • US2368238A - Wheel structure : en
  • US2368397A - Abrasive tube drill : en
  • US2368530A - Vapor expelling pump : en
  • ES168479A1 - PROCEDURE FOR APPLYING A METAL POWDER ON ELECTRODES INTENDED FOR ELECTRIC VACUUM CONTAINERS : en es
  • FR895788A - Metallic heel protector : en fr
  • US2368136A - Cultivator attachment : en
  • US2368419A - Well cementing apparatus : en
  • CH236199A - Key with lock status indicator. : en it
  • FR895621A - Improvements made to devices to facilitate cold start-up of internal combustion engines supplied with combustible gas : en fr
  • ES167837A1 - AUTOMATIC FUSE HOLDER TO AUTOMATICALLY RENEW THE CURRENT INTERRUPTED IN A CIRCUIT, BY FUSION OF THE LEADS, FOR BIG AND SMALL VOLTAGES. : en es
  • FR895681A - Decoupling device for screw couplers of cable cars, etc. : en fr
  • GB567147A - Improvements in or connected with compressors for refrigerators : en
  • US2368365A - Printing press : en
  • USD140140S - Design for a folding shoe horn : en
  • US2368490A - Gas and oil burner : en
  • US2368104A - Impulse sender for use in telephone or like systems : en
  • USD140145S - Design fob a foot exerciser : en
  • USD140200S - Wheel trim or similar article : en
  • USD140154S - Design fob a hobbyhorse ob similar article : en
  • US2368351A - Thermionic valve circuits : en
  • US2368140A - Package and wrapper : en
  • AU119445B2 - Improvements in collapsible tubes : en
  • US2368611A - Retaining means for link pins in tracks for track-laying vehicles and for like purposes : en
  • FI20408A - Framställning av bägare av zink, särskilt för galvaniska element, genom utpress ring ur ronder : en fi
  • ES165500A1 - IMPROVEMENTS IN MOLDS FOR THE MANUFACTURE OF FOOTWEAR WITH SOLE OF RUBBER : en es
  • CA425371A - Brake : en fr
  • FR895709A - Driving pulley hoist : en fr
  • ES168010A3 - HEATING BOILER FOR HOT WATER : en es
  • US2368100A - Snap fastener : en
  • CH236214A - Device for fastening a rotor ring of a ring spinning or ring twisting machine. : de en
  • FR895622A - Improvements made to piston and cylinder systems, in particular for injection pumps : en fr
  • CH236305A - Ignition and exciter arrangement for single-anode rectifiers. : de en
  • US2368165A - Synthetic resin and process of making same : en
  • USD140191S - Design for a coat : en
  • US2368362A - Adjusting device for motor brackets : en
  • FR895653A - Mobile tablet intended for sleeping people : en fr
  • US2368096A - Picture transmitting apparatus : en
  • CA425325A - Paper feeding mechanism : en fr
  • DE750810C - Process for the production of vacuum-tight soldered connections between parts made of ceramic material and of metal, in particular for the production of vacuum-tight power leads : de en
  • FI20421A - Tallrikformig laudmina : en fi
  • ES10955U - Chassis for rod holders for heating tongs for curling hair. (Machine-translation by Google Translate, not legally binding) : en es
  • GB567109A - Improvements in and relating to apparatus for distributing seed or powdered and likematerials on the ground : en
  • CH236302A - Rolling contact device. : de en
  • CH236346A - Process for the production of methacrylic acid diphenylamide. : de en
  • CH236250A - Line feed device on small typewriters. : de en
  • CH236298A - Low voltage fuse. : de en
  • GB567218A - Spraying machine suitable for use in spraying orchards : en
  • CH236279A - Device for adjusting the effective spring length in torsion springs. : de en
  • CH236212A - Device for holding sleeves on spindles. : de en
  • ES168612A3 - SEMIAUTOMATIC PRESS FOR MANUFACTURING BAQUELITE ARTICLES : en es
  • AU1019743A - Catalytic dehydrochiorination : en
  • US2368266A - Power lift : en
  • USD140148S - Design fob a pin : en
  • CH236312A - Process for the preparation of 1-methyl-4- (m-oxyphenyl) piperidine-4-carboxylic acid ethyl ester. : de en
  • CH236325A - Television scanning device. : de en
  • US2368232A - Ornamental wheel trim ring : en
  • US2368215A - Method and apparatus for dispensing liquefied gases : en
  • CA425270A - Hose coupling : en fr
  • USD140162S - Design for a button ob similar article : en
  • GB567129A - Improvements in or relating to electric resistance elements and apparatus for manufacturing the same : en
  • GB567171A - Improvements in or relating to safety razors : en
  • USD140209S - Design fob an observation cab body : en
  • CH236356A - Telephone. : de en
  • AU119450B2 - Improvements in or relating to optical objectives : en
  • CA425244A - Auto parts washer : en fr
  • CH236344A - Process for the preparation of acrylic acid n-butylamide. : de en
  • CH236213A - Wire drain. : en fr
  • FR895631A - Process for the preparation of polycondensation products from bicarbonic acids and their derivatives : en fr
  • DE750758C - Process for the preparation of water-insoluble monoazo dyes : de en
  • CH236184A - Grinder for fruit and other fruits. : de en
  • CA425299A - Blasting assembly : en fr
  • CH236236A - Process for the production of a synthetic tanning agent. : de en
  • ES168610A3 - TUBITH FABRIC MANUFACTURING PROCEDURE : en es
  • FR895559A - New toy consisting of planes rotating around a pylon : en fr
  • CH236338A - Process for the preparation of 1,4-androstadien-ol-(17)-one-(3). : de en
  • ES11002U - Security device for holding pens, pencils, wallets, watches and objects. (Machine-translation by Google Translate, not legally binding) : en es
  • FR895639A - Improvements made to devices to ensure idling and cold start (choke) of engines supplied by gas mixers : en fr
  • CH236209A - Bowl for toilets without flushing. : de en
  • CA425265A - Journal bearing : en fr
  • GB567217A - Process for the preparation of monoazo dyestuffs : en
  • US2368295A - Method of making cast squirrel cage rotors : en
  • USD140152S - Design fob a drawing instrument : en
  • FR895708A - Bike handlebars : en fr
  • GB567114A - Improvements in and relating to the production of amines : en
  • GB567112A - Improvements in or relating to electric impulse recording installations and to circuit arrangements for use therewith : en
  • ES11015U - Pedagogical and recreational notebook. (Machine-translation by Google Translate, not legally binding) : en es
  • FR895554A - Process for bleeding, loading and actuating automobile hydraulic brakes : en fr
  • GB567117A - Improvements in or relating to box spanners : en
  • ES168512A1 - PROCEDURE AND DEVICE FOR THE DIRECT OBTAINING OF PROFILES AND OTHER PARTS OF FIBROUS CEMENT, PARTICULARLY SUITABLE APRA TO RESIST FLEXION AND OTHER DETERMINED EFFORTS : en es
  • FR895654A - Protective colors manufacturing process : en fr
  • US2368240A - Wheel construction : en
  • US2368314A - Shoe structure : en
  • US2368318A - Radio system for obtaining bearings : en
  • USD140170S - Design for a doll or similar article : en
  • ES167558A1 - PROCEDURE TO REPAIR RETORTAS OR CAMARAS : en es
  • FR895685A - Electrode lamps, high efficiency : en fr
  • USD140150S - Design for a paper napkin : en
  • ES168061A1 - MEASURING MACHINE FOR DIVIDING IN PORTIONS OF CERTAIN MAGNITUDE, A SOLID SEMIPASTOSAO PLASTIC MASS, SUCH THE BREAD MASS AND OTHER ANALOGS : en es
  • DE750854C - Process for producing shiny zinc deposits : de en
  • GB567185A - Improvements in bearings for railway wagon axles and the like : en
  • FR895798A - Device for switching on self-inductors supplied with alternating current and comprising a magnetizable core : en fr
  • GB567138A - Improvements relating to the manufacture of boots and shoes : en
  • US2368485A - Motor controller : en
  • ES10984U - New extension system applicable to cuff links. (Machine-translation by Google Translate, not legally binding) : en es
  • ES168521A1 - IMPROVEMENTS IN THE MANUFACTURE OF ELECTRIC OVENS OF LOW ELEVATED TEMPERATURES : en es
  • AU926643A - Improvements in dispensing cartons : en
  • US2368209A - Art of extinguishing burning magnesium and the like : en
  • GB567128A - An improved thermo-setting resin and manufacture therefrom : en
  • ES168523A1 - IMPROVEMENTS IN BENZOLIC HEXACHLORIDE TREATMENTS : en es
  • ES166416A1 - PROCEDURE FOR OBTAINING SULFUR : en es
  • FR895729A - Thermal regulation installation : en fr
  • GB567125A - Improvements in partitions for rooms and buildings : en
  • CA425310A - Mechanical pencil : en fr
  • FR895652A - Installation of gas turbines : en fr
  • FR895748A - Bridge mounting, in particular for electrical current consuming devices : en fr
  • DE750777C - Magnetogram carrier : de en
  • US2368195A - Insecticidal compositions : en
  • US2368210A - Reinforced explosive projectile : en
  • US2368205A - Aircraft wing slot baefle : en
  • US2368306A - Method of treating electrodes : en
  • US2368383A - Controller for motor-driven traveling devices : en
  • DE750848C - Self-igniting, air-compressing internal combustion engine : de en
  • ES10986U - Hooks applicable to all kinds of beds : en es
  • FR895592A - Drawing and winding device for glass strands and the like : en fr
  • US2368493A - Refrigeration : en
  • FI20412A - Radiator with heating radiator : en fi
  • GB567180A - Synthetic enamels : en
  • GB567206A - Improvements in or relating to constructional toys : en
  • US2368126A - Finishing composition and method of making : en
  • FR895773A - Method of modulating shortwave transmitters : en fr
  • GB567175A - Improvements in or relating to the repair of sheet materials : en
  • US2368364A - Combined fastener and spacer : en
  • US2368535A - Demountable high-power triode : en
  • AU978343A - Improved crankless engine : en
  • BE457855A - : en fr
  • CA425361A - Flexible coupling : en fr
  • USD140167S - Design fob a button ob similar article : en
  • CA425259A - Vehicle position indicating means : en fr
  • CA425283A - Motor fuel : en fr
  • US2368134A - Planter : en
  • USD140214S - Design for a pottery animal figure : en
  • CH236235A - Process for the preparation of pyrotechnic compositions. : en fr
  • CH236314A - Process for the preparation of a mixture intended for the preservation, disinfection and antisepsis of objects. : de en
  • CH236265A - Machine tool. : en it
  • GB567202A - Improvements in and relating to the dehydration of vegetables and other moisture containing food materials : en
  • US2368275A - Defoliation of plants : en
  • US2368105A - Instrument assembly : en
  • US2368269A - Rail extractor : en
  • US2368433A - Air-cushion kneepad : en
  • AU1037043A - Improvement in electrical connector for loudspeakers andthe like : en
  • DE750901C - Process for the production of a highly porous and easily flammable brown coal coke : de en
  • US2368388A - Method of producing towline plugs : en
  • US2368409A - Well packer : en
  • ES10956U - An indicator for graphic weight registration (Machine-translation by Google Translate, not legally binding) : en es
  • FR895678A - Device and loom for wrapping a yarn for the production of an untwisted loop yarn : en fr
  • CA425267A - Firearm : en fr
  • US2368598A - Condensation product of nuclear alkyl-substituted hydroxyaromatic compound : en
  • US2368411A - Door securing device : en
  • US2368572A - Rotary pump : en
  • USD140212S - Design for a foot stand : en
  • US2368555A - Railroad engineman's clear vision window : en
  • AU911843A - Compositions and methods suitable for use in producing alloys : en
  • US2368164A - System of fluid fuel supply for multiple burners operation : en
  • US2368463A - Photographic material and processes for treating same : en
  • CA425277A - Shoulder pad : en fr
  • US2368129A - Gauge : en
  • CA425258A - Concrete joint and joint-installing apparatus : en fr
  • US2368157A - Printing process : en
  • US2368500A - Printing press inking means and mechanism : en
  • CH236350A - Method for preparing a coumarin derivative. : de en
  • CH236259A - Measuring device to check a workpiece for compliance with several tolerance dimensions. : de en
  • CH236282A - Opposed free piston machine provided with a synchronization mechanism for its pistons. : en fr
  • ES8447Y - Perpertual calendar perfected. : en es
  • USD140203S - Ganz water jug or similar article : en
  • USD140207S - Bunyard airplane : en
  • USRE22597E - Parasiticida : en
  • ES168535A3 - REFRIGERATION PUMP : en es
  • US2368407A - Remotely controlled flow valve : en
  • DE765699C - Process for the production of electrical resistors : de en
  • DK63128C - Slider control for piston power machines. : da en
  • USD140175S - Design for a birdhouse unit : en
  • CH236224A - Process for the preparation of acetyl-iso-malodinitrile. : de en
  • US2368457A - Flexible shafting assembly : en
  • CH236268A - Process for the production of spattered metal powder. : de en
  • CH236324A - Method for the transmission of messages in wireless directional intercom traffic. : de en
  • US2368569A - Lifesaving device, swimming machine, and the like : en
  • US2368230A - Wheel structure : en
  • US2368586A - Tumbling machine : en
  • CH236297A - Device to prevent false disconnections in the case of lines provided with short-circuit protection devices. : de en
  • CA425316A - Propeller blade : en fr
  • CH236266A - Device for connecting two parts. : de en
  • US2368084A - Protector : en
  • AU944343A - Reactance controlled generator : en
  • US2368395A - Dust valve mechanism : en
  • US2368491A - Storage battery : en
  • US2368444A - Internal-combustion engine : en
  • US2368495A - Halogenation of saturated hydrocarbons : en
  • CA425288A - Plant bud treatment : en fr
  • AU1030643A - Worm gear mounting : en
  • US2368513A - Roller stippler : en
  • ES11021U - Improved die for sealing and marching pliers. (Machine-translation by Google Translate, not legally binding) : en es
  • GB567102A - Improvements in and relating to roving and/or thread guides for fly frames or spinning and doubling machines : en
  • CA425286A - Measuring device : en fr
  • CH236234A - Process for the production of oils with a low pour point from products containing solid paraffins at normal temperature. : de en
  • CH236308A - Process for the production of base plates for the construction of dental wax models. : de en
  • CH236263A - Hammer mechanism. : de en
  • DE750947C - Potato harvester with rake belt and moving conveyor grate underneath : de en
  • ES168508A1 - PROCEDURE FOR OBTAINING L-BROMO-PROPIOFENONE : en es
  • ES168530A1 - IMPROVEMENTS IN THE MANUFACTURE OF MEANS OBTURADORES OF SECURITY, IN THE MACHINES, CHRONOS AND SIMILAR OF PROJECTION CINEMATOGRAFICA : en es
  • CA425348A - Knitting method and machine : en fr
  • CA425330A - Mineral wool and product manufacture : en fr
  • CA425336A - Push-button switch assembly : en fr
  • DE750711C - Brake circuit, especially for tram sidecars, the electromagnetic brakes of which are fed by the braking current of the railcars : de en
  • US2368300A - Engine room signal device : en
  • US2368552A - Stapling apparatus : en
  • CA425305A - Engine induction system : en fr
  • ES10911U - A laminar packaging for the packaging of products (Machine-translation by Google Translate, not legally binding) : en es
  • GB567172A - Improvements in or relating to the surface hardening of hollow ferrous metal articles : en
  • US2368506A - Electric apparatus and winding therefor : en
  • GB567219A - Improvements in or relating to mountings for gun sights : en
  • CA425297A - Diazine derivative : en fr
  • US2368119A - Flaw detector means : en
  • US2368357A - Insecticide : en
  • US2368412A - Internal-combustion engine : en
  • USD140168S - Design fob a button or similar article : en
  • US2368145A - Gasoline station pump nozzle strainer : en
  • US2368354A - Liquid treating apparatus and process : en
  • US2368438A - Refrigeration : en
  • CH236241A - Gun for atomizing a molten powder to be sprayed onto a surface to be coated. : de en
  • ES168511A1 - BREAKING SWITCH AND SWITCHING SYSTEM BRSUCA, WITH PRESSURE MOBILE CONTACTS : en es
  • CA425287A - Ratchet pawl blocker : en fr
  • CH236256A - Children's toys. : de en
  • CH236274A - Device for automatic mutual provision between workpiece and grinding wheel during plunge-cut grinding of ring-shaped workpiece profiles on a thread grinding machine. : de en
  • CH236276A - Multipurpose work tool. : de en
  • US2368196A - Hauling scraper : en
  • US2368322A - Core making process : en
  • US2368577A - Roughing wheel : en
  • ES168589A3 - TOY CAR WITH DISTANCE STEERING AND CHANGE OF SPEEDS : en es
  • GB567213A - Improvements in portable photometers : en
  • DE750928C - Locking device for the trolley of hay lifts : de en
  • CA425342A - Glass lined container : en fr
  • ES168524A1 - IMPROVEMENTS IN OBTAINING INSECTICIDE COMPOUNDS : en es
  • FR895754A - Condensation products and their preparation process : en fr
  • CH236202A - Sewer cleaning device. : de en
  • US2368527A - Treatment of cellulosic pulp : en
  • CA425358A - Vulcanizer : en fr
  • CA425314A - Propeller blade : en fr
  • CH236327A - Resistance transmitter. : de en
  • USD140189S - Design for a compact : en
  • CH236206A - Household shredding machine. : de en
  • US2368423A - Thermodynamic conversion in compression-ignition engines : en
  • CA425364A - Loom take-up mechanism : en fr
  • USD140221S - Design foe a tunic blouse : en
  • GB567220A - Improvements relating to electric devices capable of transforming electric energy into radiant energy : en
  • US2368212A - Pressure operated system : en
  • US2368416A - Method of concentrating minerals : en
  • CH236262A - Device for X-raying objects, in particular precious stones, for the purpose of examining the same. : de en
  • CA425256A - Wall : en fr
  • FR895566A - Process for the manufacture of a root filler which hardens by self-curing in the root of the tooth : en fr
  • CA425359A - Container closure : en fr
  • DE750938C - Device for determining the amount of substance in a container using the capacitor method : de en
  • DE749524C - Prism system for a refractometer : de en
  • USD140179S - Design fob a doll buggy : en
  • CH236289A - Small motor with an unwound armature. : de en
  • CA425338A - Winding machine spool transfer device : en fr
  • US2368498A - Folding chair : en
  • CA425247A - Beet harvester : en fr
  • FR895794A - Process for the manufacture of yarns and fibers from cupro-ammoniacal solutions of cellulose : en fr
  • US2368149A - Check valve : en
  • US2368445A - Apparatus for folding sheet material : en
  • US2368479A - Dial indicator : en
  • CH236181A - Electrical systems for vehicles, in particular for motor vehicles. : de en
  • CH236342A - Process for the production of acrylic anilide. : de en
  • DE750941C - Process to reduce the reflection on surfaces of translucent bodies : de en
  • CA425289A - Multi-engined aircraft : en fr
  • US2368221A - Gyroscopic instrument and indicator therefor : en
  • US2368422A - Loading device for manure spreaders : en
  • US2368462A - Disconnecting switch : en
  • ES163481A3 - PROCEDURE FOR THE MATRIXING OF MECHANICALLY INSCRIBED SOUND TAPES. : en es
  • ES168603A1 - PROCEDURE FOR THE MANUFACTURE OF HYDRAULIC MOSAIC TILES, TO PROVIDE THEM WITH ISOTHERMAL, NON-SLIP, AND WATERPROOF PROPERTIES : en es
  • GB567150A - Improvements in band wrappers for paper rolls : en
  • ES168009A3 - IMPROVEMENTS IN THE CONSTRUCTION OF HEATING BOILERS FOR HIGH POWER : en es
  • CA425285A - Ice eliminating system : en fr
  • US2368579A - Checking machine : en
  • AU119444B2 - Compositions and methods suitable for use in producing alloys : en
  • US2368219A - Leveling device for combines : en
  • US2368176A - Machine for the coating of webs of paper and like absorbent material : en
  • CH236313A - Steam sterilizer with containers to be sterilized one on top of the other. : de en
  • FR895662A - Adjustable socket wrench for nuts : en fr
  • FR895717A - Process for obtaining layers reducing reflection : en fr
  • FR895687A - Process for preparing vitaminized food products for animals : en fr
  • US2368496A - Cooking device : en
  • CA425271A - Toy firing weapon : en fr
  • US2368146A - Lid construction : en
  • US2368473A - Method of making abrasive articles : en
  • DE750741C - Process for the preparation of N-glycosides of sulfanilamide compounds : de en
  • US2368348A - Garment hanger : en
  • US2368277A - Wetting agent for mercerizing and a process for increasing the wetting power of mercerizing lyes : en
  • US2368320A - Ventilator : en
  • ES168555A1 - PROCEDURE FOR OBTAINING ANTI-DONATING BENCINES FOR ENGINES : en es
  • FR895759A - Radio conversation exchange facility : en fr
  • US2368256A - Stringed musical instrument : en
  • US2368429A - Machine for making packages : en
  • US2368508A - Process of treating ores and electric furnace therefor : en
  • ES168581A1 - PROCEDURE FOR THE ACTIVATION OF SEPIOLITE BY PHYSICAL, CHEMICAL OR COMBINED METHODS : en es
  • US2368470A - Road sanding apparatus : en
  • ES11016U - Electric lighter (Machine-translation by Google Translate, not legally binding) : en es
  • ES168047A1 - METHOD TO PRODUCE A STRAIT AND DELGADP CUT OF WOOD, METAL OR OTHER MATTER CIRCULATORY MEDIANTMOVEMENT OF A BLADE OF ANY DENTATION : en es
  • CH236264A - A method of manufacturing bolts. : en fr
  • DE750976C - Device for actuating the expansion flaps on cladding of aircraft engines : de en
  • US2368591A - Method for controlling the metastability of hydrolyzable titanium salt solutions : en
  • US2368099A - Translucent screen : en
  • US2368227A - Tool for slitting wire or cable covering : en
  • ES10995U - Bra perfected for ladies. (Machine-translation by Google Translate, not legally binding) : en es
  • FR895776A - Process for making cellulosic fibers water-repellent : en fr
  • ES168519A1 - PROCEDURE FOR THE MANUFACTURE OF A DESOXIDANT PASTE : en es
  • GB567130A - Polyvinyl acetal composition : en
  • FR895579A - Method and apparatus for making letterpress forms for handout : en fr
  • US2368214A - Means for sealing cartons : en
  • USD140149S - Design fob a pin : en
  • USD140202S - Wheel trim or similar article : en
  • FR895598A - Method of constructing ceilings and building elements for the application of this method : en fr
  • FR895716A - Tuber crusher : en fr
  • GB567099A - Improvements in or relating to method of and means for constructing the walls, floors and roofs of buildings : en
  • FR895557A - Process for purifying dicarboxylic acids : en fr
  • FR895718A - Device for checking diameters, thicknesses and similar dimensions : en fr
  • ES168008A1 - PERFECTED BURNER APPLIANCE FOR SHADES, BITS AND OTHER COMBUSTIBLE MENUDOS : en es
  • DE749167C - Process for the production of azo dyes : de en
  • ES168503A1 - PARTIALLY FLEXIBLE GASTROSCOPE : en es
  • US2368180A - Fuel and air supply for internal-combustion engines : en
  • ES168564A1 - UVA GRADING MACHINE : en es
  • GB567161A - Improvements in apparatus for measurement of dielectric properties of materials : en
  • ES167741A1 - RECTIFIER AND METHODS FOR ITS MANUFACTURING : en es
  • US2368421A - Condenser apparatus : en
  • USD140177S - Finger ring or similar article : en
  • GB567126A - A process for the production of a printing roller to reproduce half-tone copies by photo-mechanical means for textile printing : en
  • US2368156A - Agricultural implement : en
  • US2368610A - Joining pipe sections : en
  • ES166195A1 - PROCEDURE FOR NEUTRALIZING THE IRRITATING EFFECT ON MUCOSA AND EYES, PRODUCED BY SULFUROUS ANHYDIDE OBTAINED BY COMBUSTION OF SULFUR, CARBON SULFIDE OR SULFUR ACID AND COMBUSTION ADDITIONS : en es
  • ES168597A1 - INSTALLATION THAT AUTOMATICALLY REGULATES THE ENTRY OF THE REFRIGERATION WATER IN THE CONDENSERS OF THE APPARATUS OF DISTILLATION OR RECTIFICATION OF ALCOHOLS AND OTHER LIQUIDS : en es
  • ES11008U - Twin buttons perfected for shirt cuffs (Machine-translation by Google Translate, not legally binding) : en es
  • US2368211A - Vapor generator : en
  • US2368431A - Ampoule : en
  • CA425303A - Moving toy and projector : en fr
  • FR895603A - Poly-condensation products and their preparation process : en fr
  • US2368272A - Protective cover : en
  • US2368602A - Anticorrosive : en
  • US2368609A - Electroacoustic transducer : en
  • USD140197S - Motor driven hand tool unit : en
  • CH236257A - Electric firing device. : de en
  • US2368385A - Shore : en
  • USD140186S - Wheeler toy vehicle : en
  • GB567095A - Preparations for enhancing the growth and/or improving the quality of plants : en
  • US2368313A - Indicator : en
  • US2368115A - Humidifying apparatus : en
  • CA425349A - Knitted stocking : en fr
  • ES10944U - Sliding carrier (Machine-translation by Google Translate, not legally binding) : en es
  • FR895711A - Process for the production of blast furnace coke starting from coal with moderate clumping power and in a low state of decomposition : en fr
  • FR895762A - Process for the continuous wet treatment of webs of continuously moving yarns : en fr
  • US2368315A - Grinding machine : en
  • USD140224S - Design fob a jacket : en
  • CH236336A - Hot water boiler. : en fr
  • US2368245A - Wheel structure : en
  • US2368349A - Filing cabinet guide-separator : en
  • AU1026343A - A process forthe manufacture of water gas and like gases : en
  • CH236215A - Darning device for sewing machines. : de en