• FR1076959A - Anti-theft device for motor vehicles : en fr
  • GB717735A - Improvements in or relating to electrical signalling systems : en
  • GB717866A - Improvements in or relating to the degreasing and pickling of metallic surfaces : en
  • DE1686694U - CONVERSION PICTURE BOOK. : de en
  • US2693446A - Process for the elimination of oxygen from gases : en
  • DE1686654U - VISION AND VOICE DEVICE FOR DOORS. : de en
  • DE919732C - Ignition burner for pulverized coal firing : de en
  • ES215051A1 - A procedure for the coupling, by testa cornisa, of canalÂșn (Machine-translation by Google Translate, not legally binding) : en es
  • FR1076987A - Total morphine systhesis : en fr
  • FR1077285A - Centrifuge apparatus for separating sludge free from liquid : en fr
  • US2693260A - Clutch and brake for transmissions : en
  • USD173357S - Brooch or the like : en
  • US2692997A - Toe lasting machine : en
  • US2693369A - Adjustable trailer hitch : en
  • DE919687C - Verntil, especially for aircraft altitude chambers : de en
  • FR1077197A - Method and device for the assembly of plastic pipes on fittings of valves : en fr
  • GB717834A - Improvements in or relating to conveyor for use in dishwashers : en
  • DE1686345U - ROOM VENTILATOR. : de en
  • ES41186Y - Cover for electrical installations manhole boxes : en es
  • FR1076985A - Improvements to folding and portable seats, including such lounge chairs : en fr
  • FR60434E - Carburetor for mixing water with gasoline : en fr
  • FR1077012A - Fast process of economical constructions : en fr
  • FR60440E - Sample probe : en fr
  • US2693001A - Cord support for suction cleaners : en
  • US2693057A - Cutoff machine : en
  • DE1686425U - POTENTIOMETER OR CHANGEABLE RESISTANCE. : de en
  • GB717790A - Electrical insulating tape for wires and cables : en
  • DE919865C - Stepping device for manual transmissions of motor vehicles, in particular of motorcycles and scooters : de en
  • US2693021A - Method of making friction band assemblies : en
  • DE1686572U - SPECIAL PROTECTION PLATES FOR THE SCOOTER. : de en
  • DE919759C - Method for ventilating bulk goods, in particular agricultural products such as sugar beet, potatoes or the like. : de en
  • ES214623A1 - A procedure for obtaining and using a new fumigen insecticide product (Machine-translation by Google Translate, not legally binding) : en es
  • DE1686450U - MEASURING CHAMBER HYDROPHORUS FOR OIL. : de en
  • FR1077295A - Dyes for acetate rayon, their preparation and use : en fr
  • US2693153A - Loading mechanism : en
  • US2693412A - Alloy steels : en
  • DE1686631U - BAG FOR TOILET ITEMS, LAUNDRY, SOCKS, COSMETICS OR. DGL. : de en
  • DE919794C - Ashtray : de en
  • ES215217A3 - Electromechanical living system to try the ability to drive an automobile vehicle (Machine-translation by Google Translate, not legally binding) : en es
  • ES216081A3 - Procedure for the formation of insulating coatings on electrical conductors (Machine-translation by Google Translate, not legally binding) : en es
  • FR60334E - Device for controlling in synchronism several cylinders in which a driving fluid acts : en fr
  • FR1077308A - Men's shirt, gown or similar garment, with completely smooth upper part of the front : en fr
  • FR1077007A - Quick-acting coupling or linking device : en fr
  • GR15795B - IMPROVEMENTS TO POWER TRANSMISSION, MOTORCYCLE CONTROLLED, OWN MOTOR VEHICLES PLACED ON MOBILE MOBILE MOBILE. : el en
  • DE919837C - Process for the production of light oil from fission gases : de en
  • ES41756Y - Electric toy washing machine : en es
  • ES44074U - Head scarf with fastening element : en es
  • FR1077078A - Gears with double positive profile offset : en fr
  • FR1077020A - Refrigerating machine without compressor, using an ejector and operating with any refrigerant : en fr
  • US2693051A - Rollable toy : en
  • USD173347S - Combination display stand and box for finger rings : en
  • US2693506A - Circuit-arrangement for use in automatic singaling systems for the numerical adjustmet of a final selector under the control of pulses : en
  • US2693149A - Explosionproof motor-driven pump : en
  • DE919654C - Two-part strain relief clamp for connecting electrical lines : de en
  • DE1686555U - EXHAUST MUFFLER FOR MOTOR VEHICLES. : de en
  • FR1076936A - Protective tracksuit acting as a combination and rescue device in one package : en fr
  • AU1554A - Dressing of abrasive tools : en
  • DE919688C - Pressure holding valve for height chambers : de en
  • FR60354E - Centrifugal pump without cable gland : en fr
  • US2693368A - Adjustable draft tongue : en
  • GB717825A - Improvement in stocking and method of making same : en
  • ES43927U - An auxiliary probe to describe dangerous voltages in ground plates (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077339A - Floor covering : en fr
  • FR60392E - Reflector : en fr
  • DE1686537U - MARCH COMPASS. : de en
  • DE1686321U - AUTOMATIC TO BACKUP THE OVEN LIGHTING IN THE EVENT OF A POWER FAILURE. : de en
  • US2693387A - Locking mechanism for pivotally mounted tail gate : en
  • ES216292A1 - Electrical mechanism for sewing machines actuated through transmission belts and provided at the same time of safety device against overloads (Machine-translation by Google Translate, not legally binding) : en es
  • DE919675C - Beet harvesting device with sieve grate connected to the lifting tools : de en
  • DE919682C - Process and device for the electrolytic treatment of wires and strips : de en
  • GB717737A - Improvements in or relating to electrical signalling systems particularly telephone or like systems : en
  • DE1686309U - SPRAY NOZZLE. : de en
  • DE1686487U - FUEL TANK FOR MOPEDS AND MOTORCYCLES. : de en
  • ES217136A1 - Improvements in the mixed tissue manufacture (Machine-translation by Google Translate, not legally binding) : en es
  • GB717813A - Improvements in or relating to a rotary molding machine : en
  • US2693048A - Fish lure : en
  • US2693164A - Antitheft wallet alarm : en
  • GB717722A - Improvements in or relating to the production of heteropolymeric resin compositions : en
  • ES215829A3 - Improvements in blinds of inclinable and replaceable horizontal sheets (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077047A - Cufflink : en fr
  • GB717697A - Improvements in fire guards : en
  • US2693272A - Typographical casting machine : en
  • US2693575A - Moisture determining device for materials : en
  • ES44094U - Dispositivo to raise the lids of the cups of w c by means of the pressure of the foot on a pedal (Machine-translation by Google Translate, not legally binding) : en es
  • ES216823A1 - Improvements in or relative to the foundry of metallic materials containing lead and zinc in a high oven (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077289A - Floating baby bath : en fr
  • FR1077017A - Improvements in thermoplastic materials : en fr
  • FR1077338A - metallic element for demountable constructions, such as hangars, garages, frames or other : en fr
  • DE919751C - Fork-F mechanism for woodwind instruments : de en
  • FR1077198A - Thermal generator machine : en fr
  • DE1686672U - RETAINING BRACKETS FOR COOKER'S SEAT FOR AGRICULTURAL MACHINERY. : de en
  • DE919649C - Circuit arrangement for signal boxes with electrical locks : de en
  • DE919704C - Process for controlling the temperature of the turbidity during the flotation process of crude potash salts, in particular of sylvinite and hard salt : de en
  • ES44132U - A toy of target shooting (Machine-translation by Google Translate, not legally binding) : en es
  • ES215450A1 - Procedure for the preparation and preservation of preparations of sepia, jibia or choco in cans based on oil or tomato (Machine-translation by Google Translate, not legally binding) : en es
  • ES41165Y - Tabletop stand for flip-flop books, almanacs and the like, with suitable arrangement for storing stamps, paper clips, thumbtacks, pens and the like : en es
  • ES41705Y - Refractory frame for electric heating elements : en es
  • FR1076986A - New desiccants : en fr
  • FR1077056A - Advanced Algebraic Converter : en fr
  • GB717788A - Improvements in reciprocating apparatus having a crank cone provided with lubricating apparatus operated by variations of crank case pressure : en
  • US2693082A - Gas turbine fuel igniter : en
  • US2693580A - Electromechanical filter with center drive of disk : en
  • CA507011A - Transmission line measuring apparatus : en fr
  • DE1686344U - EXTERNAL WALL VENTILATION FLAP WITH MAGNETIC ACTUATION. : de en
  • DE900986C - Process and device for the production of gases containing carbon dioxide and optionally hydrogen by gasifying finely divided solid fuels : de en
  • DK78360C - Cheesecake with mechanically driven stirrer. : da en
  • ES43676U - Box with diorama (Machine-translation by Google Translate, not legally binding) : en es
  • ES44059U - An improved trapezoidal belt (Machine-translation by Google Translate, not legally binding) : en es
  • ES44085U - Stopper for making the bottles non-refillable (Machine-translation by Google Translate, not legally binding) : en es
  • FR60301E - Device for adjusting two-piece metal props : en fr
  • FR1077088A - Winemaking facility : en fr
  • GB717859A - Improvements in or relating to valves : en
  • DE1686478U - LIGHT WARNING SYSTEM FOR MOTOR VEHICLES. : de en
  • DE1686542U - CASE CALCULATOR. : de en
  • GB717683A - Improvements in and relating to slide scales : en
  • GB717767A - Improvements in and relating to fuel injection pumps : en
  • USPP1312P - Camellia plant : en
  • DE1686426U - ADJUSTABLE THROTTLE COIL. : de en
  • FR1077184A - Vacuum capping machine : en fr
  • DE919763C - Wide washing machine, especially for fabrics : de en
  • ES41837Y - Punch holder device attachable to shoe cutting and pattern grading machines : en es
  • FR1077261A - Hand brake : en fr
  • FR60481E - Improvements to the fixing, by welding, of bolts, studs and similar parts : en fr
  • FR1077030A - Process for limiting the losses of volatile liquids by evaporation from their reservoir : en fr
  • AU3354A - Manual controller foran automatic pilot system : en
  • ES38839Y - Machine to sew esparto, jute, cotton, regenerated, linen and other fiber sacks, as well as plastic and similar fabrics : en es
  • CA506976A - Ticket issuing machine : en fr
  • DE1686497U - TAPER VALVE WITH CONTACT RINGS, DIVIDED INTO INDIVIDUAL SWITCHING CONTACTS 1 TO 4. : de en
  • DK78351C - Machine for making strings consisting of twisted spun items. : da en
  • FR60311E - Turbo-engine : en fr
  • GB717947A - Justifying typewriters : en
  • CA506969A - Copperable disazo and polyazo dyestuffs and a process for their manufacture : en fr
  • FR1076944A - Process for obtaining pure somatic polysaccharides from microorganisms : en fr
  • USD173388S - Display stand : en
  • CA507012A - Introduction of a double bond adjacent a keto group in organic compounds : en fr
  • DE1686657U - SUN OR BEACH HAT. : de en
  • US2693026A - Method of making concentric tubes with radial fins : en
  • US2692996A - Lubrication means for pipe-cutting and threading machines : en
  • AU2433154A - Improvements in or relating to a method for insolubilising artifical filaments,, threads, fibres and the like obtained by the spinning of solutions of proteins : en
  • CA506971A - Linear sawtooth generator : en fr
  • CA506908A - Games practice balls : en fr
  • DE1686577U - DEVICE FOR STERILIZING, GERM-FREE FILLING AND SEALING OF VESSELS. : de en
  • DK78358C - Tractor with attachments for agricultural implements. : da en
  • GB717991A - Improvements in or relating to charging apparatus for feather treating machines : en
  • DE1686424U - ELECTRIC SEMI-CONDUCTOR RESISTOR. : de en
  • DE1686551U - HYDRAULIC LIFTING DEVICE ON FARM TRACTORS OD. DGL. : de en
  • DE919843C - Device for storing goods, in particular sponges, for sales purposes : de en
  • DK78366C - Electric shaver. : da en
  • FR1076856A - Electron tube for the production of high frequency oscillations : en fr
  • FR1077082A - Rocket safety device : en fr
  • FR60404E - Electrical connector : en fr
  • GB717782A - Improvements in or relating to systems for preheating and humidifying air : en
  • US2693429A - Method and apparatus for coating filaments : en
  • USD173401S - Window mounted air cooler cabinet or similar article : en
  • FR60419E - A method of molding boxes and similar objects and molded parts comprising application : en fr
  • GB717871A - Improvements in or relating to clamping means for electromagnetic core : en
  • US2693018A - Process of forming lightweight aggregate : en
  • US2693327A - Aerial supply projectile brake mechanism : en
  • CA507006A - Animal feedstuff : en fr
  • US2693249A - Can opener : en
  • US2693456A - Treatment of diatomaceous earth : en
  • CA507015A - Liquid-tight and gas-tight rotating tubular joints : en fr
  • DE1686430U - THREADED BASE ELECTRIC RADIATOR, WHICH THE HEATING RESISTOR IS ENCLOSED IN A GLASS BELL. : de en
  • AU163921B2 - Improvements in shopping bags andthe like : en
  • AU208041B2 - Packages formed ofa laminated plastic material consisting of coherent thin flexible sheets : en
  • DE1686546U - GARDANIC MOUNTED MIXING DRUM FOR LOTTERYLESS OD. DGL. : de en
  • US2693544A - Resnatron filament basket : en
  • US2693124A - Spanner wrench with depth gauge : en
  • US2693298A - Bottle carrier : en
  • US2693320A - Balanced ball mill system with rotary and vibratory movements of the ball mill units : en
  • DE1686459U - DEVICE FOR CLAMPING PRISMATIC OBJECTS IN GROOVES. : de en
  • DE919641C - Magnetic tape separator : de en
  • DE919777C - Process for making certain parts of a site visible : de en
  • ES44046U - Improved cover for smoke conductors (Machine-translation by Google Translate, not legally binding) : en es
  • DE1686280U - IMPACT PLATE. : de en
  • DE1686369U - VALVE, IN PARTICULAR FOR SANITARY SYSTEMS. : de en
  • DE1686681U - DEVICE FOR GRINDING, POLISHING, BEANS AND THE LIKE. : de en
  • US2693293A - Portable book container : en
  • DE836746C - Friction disc clutch, especially for motor vehicles : de en
  • GB717928A - Improvements in or relating to expanded resinous cellular products : en
  • DE1686313U - ARRANGEMENT FOR FASTENING A POINTER TO THE TRACTION ROPE WEARING IT AT THE SAME TIME, IN PARTICULAR FOR THE SCALE POINTERS OF RADIO RECEIVERS. : de en
  • DE1686506U - DEVICE FOR CLOSING THE EVAPORATOR INSERT OPENING ON REFRIGERATORS, FREEZERS OD. DGL. : de en
  • DE1686267U - THERMAL BOTTLE CAP. : de en
  • US2693256A - Wall panel : en
  • US2693503A - Electric dialing circuit : en
  • FR1076958A - Improvements in methods and devices for taking cinematographic images with a relief effect : en fr
  • FR1077262A - Garbage chutes on board ships : en fr
  • FR60391E - Compensator pedal : en fr
  • DE1686407U - WASH WRITING. : de en
  • DE1686440U - ARRANGEMENT OF THE CONTROL HANDLES AND INDICATORS IN FIREPLACES FOR LIQUID FUELS. : de en
  • ES44188U - Luggage carrier combined with front and rear fenders for scooter type motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • GB717723A - Improvements in or relating to the transfer of laminar articles such as biscuits : en
  • US2693028A - Tree girdling spud : en
  • IE21090L - Valves : en
  • US2693519A - Circuit interrupter : en
  • US2693538A - Oscillator : en
  • US2693342A - Injection and production tool for oil and gas wells : en
  • DE1686576U - PERMANENT COASTERS. : de en
  • DE1686442U - CERAMIC VENTILATION FLAP. : de en
  • ES43890U - A desktop skill game (Machine-translation by Google Translate, not legally binding) : en es
  • CA507049A - Double-breasted undergarment for infants' wear : en fr
  • ES44144U - A closure for bottles and containers, with elastic neck (Machine-translation by Google Translate, not legally binding) : en es
  • FR60489E - Manure and miscellaneous product loader-unloader : en fr
  • ES41620Y - Own absorbent filter for pantries and refrigerators : en es
  • ES41708Y - Sliding support for curtains : en es
  • ES44237U - Bengal for perfected signals (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077241A - Device for orienting notched cleats : en fr
  • GB717916A - Improvements in and relating to a single-cable aerial ropeway : en
  • FR1077182A - Lubrication process and devices : en fr
  • FR1077311A - Articulated arm for adjustable lamps : en fr
  • US2693353A - Forced circulation cooling apparatus for continuous strip furnaces : en
  • DE1686360U - SPLIT NUT WITH LOCKS. : de en
  • US2693061A - Grinding machine : en
  • US2693085A - Hydraulic submarine ditcher : en
  • USD173389S - Jtatpq patpmtq : en
  • DE1686285U - IRON BASEMENT WINDOW. : de en
  • DE915242C - Electromechanical device for controlling predetermined displacements of parts and devices assembled with this device : de en
  • DE919680C - Power-dividing gear unit with double worm arranged on a shaft : de en
  • CA506982A - Layerized high dielectric constant piece for capacitors and process ofmaking same : en fr
  • DE1686492U - CONTAINER WITH APPLICATION DEVICE, IN PARTICULAR WITH ELASTIC SHAFT BEARING. : de en
  • DE1686307U - ROAD TRAFFIC NAIL. : de en
  • DE1686645U - SEEER. : de en
  • FR1076995A - Improvements in rubber processing : en fr
  • GB717717A - Improvements in or relating to aeroplane propeller : en
  • DE1686580U - PIPE CATAPULT. : de en
  • GB717822A - Improvements relating to optical range-finders : en
  • CA506929A - Automatic washing apparatus : en fr
  • US2693089A - Open-top display refrigerating apparatus : en
  • ES40807Y - Enhanced tilt mechanism for folding or Venetian blinds : en es
  • FR1076883A - Welding process : en fr
  • FR1077011A - Oil-bearing sounding tube and method for its manufacture : en fr
  • US2693079A - Steering apparatus for jet propelled craft : en
  • US2693234A - Cutting apparatus for severing strips from continuous material : en
  • US2693296A - Bottle and can container and carrier : en
  • DE919656C - Round grate for solid fuels : de en
  • DE919772C - Method of making steel : de en
  • ES44082U - New packaging drilling device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077013A - Railway sleeper re-notching machine : en fr
  • GB717895A - Improvements in or relating to quaternary ammonium salts as processing aids in foam rubber : en
  • US2693200A - Thermostatic gas cock : en
  • US2693497A - Synthesis of unsaturated hydrocarbons from unsaturated ketones : en
  • US2693006A - Manufacture of sponge rubber articles : en
  • DE1686500U - FEEDING DEVICE FOR FLAT OBJECTS, ESPECIALLY FOR BUTTONS, FOR PACKAGING MACHINES OD. DGL. : de en
  • DE1686535U - THEODOLITE. : de en
  • DE919859C - Photographic lens with illuminated aperture ring : de en
  • ES214206A3 - A procedure to apply, by extrusion, a coating of insulating substances, especially polyamid, to electrical conductors or other filiform materials (Machine-translation by Google Translate, not legally binding) : en es
  • ES44178U - A new media (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077211A - Disc brake clampable by buffers, especially for vehicles : en fr
  • FR1077300A - Device for combining several games of chance and possibly serving as a rattle : en fr
  • DE919740C - Computing device for an electrically driven writing unit : de en
  • ES44051U - Type of floors for building construction (Machine-translation by Google Translate, not legally binding) : en es
  • ES44198U - A new plug : en es
  • FR1076912A - Improvements to facsimile transmission systems : en fr
  • FR60377E - Washing machine : en fr
  • DE919808C - Fall hammer with hoist : de en
  • DE919869C - Echo sounder device with device for setting a partial sounding range : de en
  • ES44135U - Bevel for headlights of all kinds of vehicles, such as trucks, motorcycles and scooters (Machine-translation by Google Translate, not legally binding) : en es
  • ES44150U - Filter paper, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077053A - Oil residue treatment process : en fr
  • FR1077348A - Process for the production of colorations ranging from golden yellow to dark brown, resistant to light and weathering, on aluminum and its anodically oxidized alloys : en fr
  • DE1686227U - MULTI-LAYER PARQUET TABLET. : de en
  • ES41201Y - Sharpening device for cutlery : en es
  • ES44052U - A device for cleaning stained glass (Machine-translation by Google Translate, not legally binding) : en es
  • DE1686239U - ELECTRIC HEDGE TRIMMER. : de en
  • FR60431E - Process for the easy and simultaneous removal of carbon from continuous printed bundles : en fr
  • GR15766B - CURTAIN SUSPENSIONS. : el en
  • AU205448B2 - Phenanthroline-quinones and derivatives thereof : en
  • CA507064A - Universal joint coupling : en fr
  • CA507067A - Hub for ratchet wheel on type 45 for rotary line switch : en fr
  • DE1686364U - CLUTCH DISC WITH VIBRATION DAMPER. : de en
  • DE1686575U - BASE. : de en
  • CA506950A - Releasable coupling : en fr
  • US2693522A - Cap heating apparatus : en
  • DE1686264U - BEER BOTTLE. : de en
  • DE1686643U - VESSELS FOR THE TREATMENT OF TOURS AND OR. OR USE ITEMS IN WARMED, ESPECIALLY HOT LIQUID. : de en
  • US2693559A - Balance indicator for rebalanceable systems : en
  • US2693408A - Herbicidal compositions : en
  • DE1686326U - CASTER FOOT FOR WEATHER SCREEN. : de en
  • DE1686391U - BLINDS, IN PARTICULAR FOR INSTALLATION IN THE SPACE OF COMPOSITE WINDOWS. : de en
  • DE1686625U - SUCTION CAPILLARY FOR BLOOD AND SIMILAR LIQUIDS. : de en
  • DE1686668U - CONTINUOUS CORNER TIP. : de en
  • ES217137A3 - Improvements in the construction of cereal seed selecting machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1076949A - Fluorescent dyes and their preparation process : en fr
  • ES41760Y - Perfected bags : en es
  • ES44089U - A vault of prefabricated pieces (Machine-translation by Google Translate, not legally binding) : en es
  • ES44095U - Device to elevate the line of sight (Machine-translation by Google Translate, not legally binding) : en es
  • DE1686293U - SAMPLE ROLLER FOR SAMPLE SURFACES WITH LIQUIDS. : de en
  • DE1686578U - BEVERAGE PUMP WITH DIFFERENT PUMPS - INSERT. : de en
  • US2693325A - Aerodynamic stabilizing and controlling means for delta wing aircraft : en
  • US2693338A - Valve : en
  • DE1686620U - ELECTRICAL OUTLET. : de en
  • DE919803C - Friction-free pressure pad bearing : de en
  • DE1686515U - STERILIZED STILETTE FOR BLOOD COLLECTION. : de en
  • DE919747C - Two-wheeled welding machine housing equipped with a transport rod : de en
  • ES44117U - A new model of rollers applicable to wood brushing machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES41799Y - Elastic joint : en es
  • FR60423E - Shock aerosol generator : en fr
  • AU154A - Method of treating pyrrhotitic mineral sulphides forthe production of sulphur : en
  • CA506952A - Apparatus for uncurling fabric selvedges : en fr
  • DE1686236U - THRESHING MACHINE WITH BUILT-IN BALER. : de en
  • DE1686268U - SEALING INSERT FOR SCREW CONNECTIONS. : de en
  • DE1686691U - CHILDREN'S CAROUSEL. : de en
  • ES217115A1 - Improvements in the luminous advertisements (Machine-translation by Google Translate, not legally binding) : en es
  • FR1076918A - Process of converting ore into iron or steel : en fr
  • GB717911A - Improvements in and relating to heating elements for electric fires and the like : en
  • US2693024A - Method of making insulated pull chains : en
  • USD173340S - Dannenberg cap : en
  • US2693279A - Improvement relating to magnetic floor sweepers : en
  • DE1686318U - WIRE ROTATION RESISTANCE. : de en
  • FR1077115A - Filter, especially blood filter : en fr
  • FR1077292A - Radiological device : en fr
  • CA507003A - Zirconia and method of quenching same and articles made therefrom : en fr
  • DE1686205U - FOLDING LAMPSHADE, PARTICULARLY FOR CAMPING LAMPS. : de en
  • DE1686489U - ONE-STANDING GRINDING MACHINE. : de en
  • DE1686633U - HAIR ROLLER. : de en
  • DE910639C - Automatically closing flush valve, in particular toilet flush valve, with a device for dispensing different amounts of water : de en
  • FR1077254A - Process for the manufacture of bodies in plaster, cement or similar binders, reinforced with glass fibers or other mineral fibers : en fr
  • FR1077349A - Pole with insulator for electric wire : en fr
  • US2693035A - Template adapted for the use of typists : en
  • DE1686282U - SADDLE SMOKING STICK. : de en
  • DE1686469U - EXTENDABLE DRAWBAR FOR TWO-WHEELED TRANSPORT CART (BACK CART) FOR TRUNK WOOD. : de en
  • DE1686642U - COOKING POT LID. : de en
  • DE919828C - Device for establishing the connection between a retractable and retractable switchgear and the line system : de en
  • ES214916A3 - An electro-vividing apparatus for miscellaneous materials (Machine-translation by Google Translate, not legally binding) : en es
  • ES44236U - Rear saddle perfected for motorcycles and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR60417E - Remote volumetric gauge for liquid tank : en fr
  • FR1076969A - Process for acylating with nitrogen 1-phenyl-2-amino-propanediol (1, 3) and its derivatives substituted in the phenyl group : en fr
  • GB717775A - Coloured viewers : en
  • US2693196A - Apparatus for dispensing measured quantities of liquid : en
  • AU204697B2 - Manufacture of alcohols : en
  • DE1686505U - DEVICE FOR FASTENING PIPE EVAPORATOR TO WALLS. : de en
  • DE1686539U - THERMOMETER. : de en
  • US2693095A - slingsby : en
  • DE1686571U - FASTENING DEVICE FOR WINDSHIELDS ON THE HANDLEBARS OF SCOOTERS, MOTORCYCLES, OD. DGL. : de en
  • ES214918A3 - A procedure with your corresponding device for the manufacture, filling and closure of dosed containers of thermoplastic materials (Machine-translation by Google Translate, not legally binding) : en es
  • CA506989A - Process of producing amino carboxylic acids : en fr
  • DE919877C - Vessel with a profile iron base, especially garbage container : de en
  • ES216997A1 - A procedure for the simultaneous preparation of basic carbonate of magnesium and sodium sulphate (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077084A - Turbidimeter : en fr
  • US2693470A - fbom the potassium salt of i-diethylamino- : en
  • ES216871A1 - Improvements in the manufacture of electrical condensers (Machine-translation by Google Translate, not legally binding) : en es
  • GB717979A - Improved sheets of building material : en
  • US2693101A - Key case : en
  • DE1686203U - ELASTIC PAD FOR CLAMPING PLATES ON CLOTHING HANGING MACHINES. : de en
  • DE1686283U - DUST PLUG FOR THE KEY CHANNEL OF CYLINDER LOCKS OD. DGL. : de en
  • FR60452E - New shoe sole and its manufacturing process : en fr
  • GB717910A - Photographic roll film cameras : en
  • FR60363E - Servo control : en fr
  • US2693354A - Vehicle wheel suspension means : en
  • DE1686301U - ROSETTE CHAIN MADE OF PAPER OR FABRIC. : de en
  • DE1686390U - LOUVRE. : de en
  • GB717901A - Free-flowing starch derivative : en
  • DE919752C - Pedal timpani : de en
  • GB717786A - Improvements in sliding fasteners : en
  • US2693156A - Skylight : en
  • US2693189A - Venoclysis equipment : en
  • AU2054A - Improvements in and relating to copper-base alloys andthe production thereof : en
  • CA507041A - Directional relay control circuits for railway signaling systems : en fr
  • ES41679Y - Pliers for holding the electrodes used in electric arc welding : en es
  • FR1077038A - Pavement material spreader : en fr
  • FR1077122A - Advanced polarized relay : en fr
  • US2693037A - Head for pneumatic gauges : en
  • US2693068A - Potato digging and separating machine : en
  • FR1076923A - Removable metal construction : en fr
  • US2693053A - Glass cutting machine : en
  • USD173362S - Letter box : en
  • CA506940A - Method of treating wool-containing textile materials and products thereof : en fr
  • CA507050A - Sliders for slide fasteners : en fr
  • US2692999A - Heel breast flap shaping machine : en
  • FR1077060A - Foggy : en fr
  • DE919702C - Process for the production of low-ash coal products : de en
  • US2693259A - Luggage cover : en
  • US2693394A - Wheel cover : en
  • US2692988A - Slip for women : en
  • USRE23892E - Macewka : en
  • FR1077057A - Improvements to algebraic operators for electric calculators : en fr
  • USD173371S - Perfume bottle : en
  • DE1686356U - DEVICE FOR LINKING AGRICULTURAL EQUIPMENT BETWEEN THE TRACTOR AXLES. : de en
  • DE919788C - Paper roll storage for office machines : de en
  • DE1686465U - TOGGLE BUTTON ON PHOTOGRAPHIC CENTRAL LOCKING HOUSING. : de en
  • CA507054A - Anode structure for electron discharge devices : en fr
  • DK78347C - Glow indicator tube. : da en
  • US2693133A - Loading mechanism : en
  • FR60465E - Process and apparatus for drying, concentrating and vacuum distillation of products of all kinds : en fr
  • GB717704A - Improvements in or relating to aircraft airstream direction indicators : en
  • GB717758A - Improved ashtray : en
  • US2693226A - Article supporting attachment for lawn chairs : en
  • US2693406A - Process of making aluminum oxide : en
  • AU2433254A - Improvements in or relating toa method for insolubilising artificial filaments, threads, fibres, andthe like obtained bythe spinning of solutions of proteins : en
  • CA507045A - Vibration damping mounts for machines : en fr
  • ES44200U - New model of mechanical stopper (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077076A - Continuous frame printing machine for powdered fabrics : en fr
  • FR60498E - Improvements made to the starting auxiliary carburettors, to obtain the cold start and cold operation of internal combustion engines : en fr
  • GB717858A - Improvements in or relating to cyanine dyes : en
  • IE20888L - Improvements in or relating to machines for cultivating theÂčsoil : en
  • ES216974A1 - Procedure and apparatus to transform the decoration of a flat surface in various different decorations (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077157A - Medical thermometer : en fr
  • GB717661A - Improvements in or relating to methods of manufacturing powdered wax : en
  • ES44108U - Apparatus applicable to smoking pipes, nozzles and hookahs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077276A - Further development in the manufacture of heat resistant air hoses : en fr
  • ES41947Y - Apparatus to contain open rings for axial retention : en es
  • ES44054U - An improved tap for liquids in general (Machine-translation by Google Translate, not legally binding) : en es
  • DE1686592U - ROTATING SPRAYER ON DRIPPERS FOR WASTE WATER PURIFICATION PLANTS. : de en
  • DE1686628U - STANDING STEAM STERILIZER FOR MEDICAL PURPOSES. : de en
  • US2693114A - Automatic pipe line sampling apparatus : en
  • US2693118A - Crank assembly for windshield wiper motors : en
  • US2693529A - Fundamental tuning device : en
  • FR1077098A - Anti-glare safety light : en fr
  • FR60344E - Heterogeneous assembly of the fastening shanks of the trimmed buttons and resulting industrial products : en fr
  • GB717765A - Improvements in or relating to arrangements for converting regular into intermittentmovement : en
  • US2693380A - Quick-detachable device : en
  • FR1077346A - Defroster : en fr
  • DE919795C - Agricultural equipment, in particular fork tedders, with a lifting device for the tool : de en
  • FR1077187A - Improvements to packaging for solids or liquids : en fr
  • ES41163Y - Binding device : en es
  • GB717742A - Improvements in, or relating to, skeleton framework structures of buildings : en
  • FR60317E - Food product such as ice cream, ice cream or other similar products : en fr
  • GB717741A - Improvements in or relating to lace machines : en
  • DE1686217U - SELF-OPENING UMBRELLA, IN PARTICULAR POCKET UMBRELLA. : de en
  • ES44143U - A new type of container (Machine-translation by Google Translate, not legally binding) : en es
  • DE919706C - Device for draining the overburden, especially in open-cast mining : de en
  • GB717965A - Improvements in or relating to rail vehicle undercarriages : en
  • ES33977Y - Display device : en es
  • FR1076982A - Board game called musical domino : en fr
  • GB717676A - Improvements in electrical ignition systems : en
  • FR1076862A - Potentiometric tachometer : en fr
  • US2693030A - Dental aspirator assembly : en
  • US2693090A - Absorption refrigeration system : en
  • DK78345C - Coupling with a gas-filled or vapor-filled discharge tube. : da en
  • ES41789Y - Rotary pump : en es
  • DE1686503U - TIE HOLDER. : de en
  • GB717968A - Improvements in and relating to the treatment of artificial threads, filaments, fibres and the like : en
  • US2693454A - Dry, stable, powdered bleaching composition : en
  • USD173336S - Casement window operator : en
  • DE919726C - Fluorescent tube with changing light color : de en
  • DE919876C - Method and device for choking fireworks, crackers and similar bodies : de en
  • FR1077000A - Improvements to shimmy damper seals for front wheel suspensions : en fr
  • DE1686305U - ROAD MARKER NAIL WITH RIVETED STEEL DOWEL. : de en
  • FR1077240A - Automatic guiding device for endless conveyor belts : en fr
  • GB717761A - Improvements in and relating to calcium phosphate phosphors : en
  • DE1686279U - VERIFICABLE DIESEL OIL TANK COLUMN WITH VACUUM PRESSURE SUPPORT. : de en
  • DE1686534U - THEODOLITE. : de en
  • USD173338S - Unit for recording and reproducing apparatus : en
  • US2693302A - Garment former : en
  • DE1686327U - BOWL AND PURSE HOLDER FOR WOMEN'S BAGS. : de en
  • DE1686388U - MACHINE KNIFE HOLDER. : de en
  • FR1076898A - Method and device for the purification of a gaseous medium : en fr
  • FR1077099A - Apparatus for preserving food by vacuum : en fr
  • DE1686486U - FUEL TANK. : de en
  • DE919662C - Multipurpose solid fuel stove : de en
  • US2693374A - Pipe coupling with deformable ring for flareless pipe : en
  • DE1686573U - LOCKABLE AIR PUMP HOLDER. : de en
  • ES214494A1 - A procedure for the preparation of transformation products of azoic dyes containing complex link metal (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077160A - Improvements to the pull-out beds and extra-flat box spring : en fr
  • GB717685A - Fuel injection device for high-speed and air-cooled internal combustion engines : en
  • US2693186A - Disposable hypodermic injection syringe : en
  • US2693229A - Gaseous heater : en
  • GB717845A - Stuffed products and casings therefor : en
  • CA506915A - Metal doors : en fr
  • DE919647C - Circuit arrangement for setting keys with several working positions in track diagram signal boxes : de en
  • CA506979A - Vehicle hoist : en fr
  • CA506934A - Dithiophosphate esters as insecticides : en fr
  • DE1686260U - FASTENING DEVICE, IN PARTICULAR FOR BICYCLE GUARD PLATES AND THE LIKE. : de en
  • DE1686343U - FLAP CLOSURES WITH MAGNETIC ACTUATION. : de en
  • DE919850C - Table calculator : de en
  • DE1686269U - CROWN CORK. : de en
  • ES41497Y - Microfilm viewer : en es
  • ES44137U - Surprise ring (Machine-translation by Google Translate, not legally binding) : en es
  • US2693537A - Automatic overload protection : en
  • CA507055A - Electronic telephone switching system : en fr
  • DE1686422U - ELECTRICAL SWITCH DEVICE. : de en
  • DE919799C - Injection internal combustion engine : de en
  • DE919863C - Protective device for workers who are in a dusty atmosphere : de en
  • FR1076882A - Crate intended for the picking and selection of agricultural or other products : en fr
  • FR1077174A - Watertight coffin and its manufacturing process : en fr
  • GB717748A - Improvements in bolt heading and like machines : en
  • US2693451A - Two-phase permanent antifreeze fluid : en
  • USD173353S - Necklace or the like : en
  • AU2357653A - Improvements in or relating to abrading machines suitable for roughing the surface-of sheet. material : en
  • DE1686304U - FLOOR MOUNTING PLATE. : de en
  • FR1076952A - Improvements to electrical controls for coupled four-cylinder mills : en fr
  • GB717902A - Improvements in or relating to valves for wind instruments : en
  • CA506917A - Burial unit : en fr
  • CA506918A - Combination comb and container : en fr
  • DE1686507U - DISPENSING CONTAINER FOR ICE BOMBS, ICE CAKES ETC. : de en
  • DE919757C - Electrical transmitter for remote display and remote control devices : de en
  • CA507042A - Selective point detector mechanisms : en fr
  • CA507005A - Shot shells : en fr
  • CA507027A - Electronic start-stop to multiplex extensor : en fr
  • DE1686261U - BAD WEATHER AND COLD COVER FOR VEHICLES, IN PARTICULAR SINGLE-LANE VEHICLES. : de en
  • DE1686444U - FRAME FOR SHOP WINDOWS AND THE LIKE : de en
  • ES216196A1 - Improvements in the construction of mills for granulated substances (Machine-translation by Google Translate, not legally binding) : en es
  • ES216291A1 - Impeller system of the rod holder intended for the compensation of the relationships of time and of the defect of height of said portaagujas and of the pressing nail in the sewing machines in zig-zag (Machine-translation by Google Translate, not legally binding) : en es
  • ES214148A1 - A procedure for the manufacture of protective covers for packaging or fragile articles by centrifugation (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077096A - Process for obtaining a matt surface appearance on articles consisting at least superficially of vinyl resins : en fr
  • FR60313E - File cabinet for cards, account sheets and other documents and objects such as disks : en fr
  • CA506948A - Fiber lubricant composition : en fr
  • DE909168C - Accordion : de en
  • GB717796A - Improvements in electric storage batteries : en
  • DE1686443U - A PIVOTING WINDOW WITH DOUBLE PANELS AROUND A CENTRAL AXIS. : de en
  • ES41701Y - Bag-container for stockings and knitwear : en es
  • GB717816A - Improvements in annealing furnaces : en
  • GR15770B - IMPROVEMENTS IN OR RELATING TO THE PRODUCTION OF TYPOGRAPHIC MATERIAL OR TEXT MATERIAL BY INDIVIDUAL (SEPARATE) TYPOGRAPHIC BODIES. : el en
  • US2693161A - Buoyant seaweed collecting fence : en
  • DE1686553U - LAWN SPRAYER. : de en
  • DE919670C - Device for automatic weight compensation of the incoming and outgoing rope in rope pull and rope deflection scales : de en
  • ES216103A3 - Apparatus for the reading and reproduction of microfilms or analogue documents (Machine-translation by Google Translate, not legally binding) : en es
  • GB717810A - Improvements in or relating to the production of ketones : en
  • GR15801B - IMPROVEMENTS IN OR IN RELATION TO MECHANISMS OPERATING BY PUMP FOR INJECTION MACHINES OF INDIVIDUAL (SEPARATE) PRINTING CHARACTERS OR. : el en
  • CA507066A - Darting fish lure of the swimming type : en fr
  • US2693513A - Circuit breaker : en
  • US2693370A - Holder for paper or the like : en
  • USD173363S - Louis educational toy : en
  • US2693047A - Fishing line towing device : en
  • DK78364C - Spring pods. : da en
  • FR60442E - Timer : en fr
  • US2693324A - Stabilizing mechanism for rotary wing aircraft : en
  • DE919733C - Ignition device for pulverized coal firing : de en
  • FR1077054A - Advanced floor and elements for its construction : en fr
  • FR1077291A - Circuit without ignition switch, for the operation of low pressure arc discharge tubes : en fr
  • US2693070A - Tobacco harvester : en
  • US2693498A - Electrode assembly for glass furnaces : en
  • US2693540A - Voltage and current regulator : en
  • CA506975A - Polyallyl ether compositions : en fr
  • GB717777A - Tertiary-aminoalkyl 4-amino-2-alkoxythiolbenzoate esters and their salts, and the preparation thereof : en
  • DE1686658U - PROTECTIVE COVER. : de en
  • US2693219A - Wire straightener : en
  • DE1686552U - CUTTING INSERT FOR THRESHING MACHINE. : de en
  • AU3554A - An adjustable wireframe brassiere : en
  • ES34638Y - Ceramic piece for construction of building roofs : en es
  • CA506956A - Helicopter blade with trailing edge tab : en fr
  • CA507052A - Record controlled reproducing system : en fr
  • AU203895B2 - Improvements in or relating tothe purification of anthraquinone solutions and toa cyclic process forthe manufacture of hydrogen peroxide : en
  • US2693063A - Bevel edging machine and method : en
  • DE919815C - Device for remote display of the position or operating status of working elements by means of code characters : de en
  • ES44183U - Closed luggage carrier for motor scooters with front protection (Machine-translation by Google Translate, not legally binding) : en es
  • GR15778B - METHOD OF MANUFACTURING POTS FROM GLASS PIECES. : el en
  • US2693105A - Ultrasonic inspection device : en
  • US2693027A - Method of making hollow metal doors : en
  • US2693178A - Demand type gas regulator : en
  • US2693180A - Exhalation valve for diving suits : en
  • US2693431A - Method of making electron emitters : en
  • US2693318A - Automatic temperature control : en
  • DE1686570U - LUGGAGE CARRIER FOR TWO-WHEELED VEHICLES. : de en
  • ES215233A2 - Procedure for the preparation of N- (gamma-picolyl) substitute ats trÂșpico (Machine-translation by Google Translate, not legally binding) : en es
  • CA506984A - Pivot and bearing assemblies : en fr
  • US2693081A - Apparatus for controlling gas turbine engines during transient operation : en
  • US2693419A - Fruited cereal product and process therefor : en
  • USD173345S - Ball throwing game target or similar article : en
  • DE1686597U - RIDER FOR WEBSITES. : de en
  • DE1686693U - AIRPLANE TOY. : de en
  • ES44077U - Feeder device for open retainer rings (Machine-translation by Google Translate, not legally binding) : en es
  • ES44227U - For a dissimulative coating for rubber heels from tires (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077321A - Machine for the production of flat and side pleated bags : en fr
  • FR1077322A - Staple refinements for moldings : en fr
  • GB717917A - Improvements relating to trolleys or like wheeled conveyances : en
  • US2693582A - Variable coupling device : en
  • CA507040A - Self-restoring dragging equipment detectors : en fr
  • GB717958A - Improvements in photographic backing paper : en
  • GB717985A - Improvements in and relating to nickel-plating : en
  • CA507043A - Code detecting apparatus : en fr
  • US2693534A - Multi-channel electronic switch : en
  • DE1686496U - FRONT STRAMMER FOR SKI BINDINGS. : de en
  • ES44226U - A dissimulative arrangement for rubber soles from tires (Machine-translation by Google Translate, not legally binding) : en es
  • DE1686272U - BOTTLE POURER. : de en
  • DE919791C - Machine for storing preferably calculated numerical values : de en
  • CA506924A - Draw drapery lap support : en fr
  • US2693301A - Measuring dispenser for operation by tipping : en
  • US2693214A - Protective equipment : en
  • US2693253A - Brake system for vehicles : en
  • CA506936A - Stabilized barium and strontium lithol toners : en fr
  • ES44075U - Apparatus for measuring the speed of sedimentation of blood (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077144A - Improvements relating to bushings for routule joints, the devices for manufacturing them and their manufacturing process : en fr
  • FR60473E - Device for increasing the grip of the vehicle wheels on the ground, and tool for mounting this device on the wheels : en fr
  • GB717900A - Process for the production of morphine derivatives : en
  • GB717924A - Improvements in or relating to rotary electric switches : en
  • US2693490A - Mono-n-fattycitramides : en
  • US2693205A - Apparatus for constructing screening elements : en
  • USD173374S - Link chain for a necklace or the like : en
  • US2693203A - Gated valve : en
  • US2693433A - Picromycin, its salts and the process of producing same : en
  • AU200236B2 - Manual controller foran automatic pilot system : en
  • DE919784C - Calculating machine with a mechanically switchable slide : de en
  • CA507059A - Ignition apparatus for turbojet afterburner : en fr
  • FR1077025A - Slag-based cements : en fr
  • AU209869B2 - Improvements in or relating to writing instruments Having retractable writing point : en
  • DE919836C - Electric hair curler : de en
  • ES44060U - A new whistle similar to the horn applicable to toys, bicycles and similar (Machine-translation by Google Translate, not legally binding) : en es
  • CA507061A - Magnesium oxychloride cement additive : en fr
  • ES44156U - Case for writing and drawing elements (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077080A - Improvement in protective eyewear : en fr
  • DE1686651U - CORNER PLATES. : de en
  • DE919762C - Resilient pit stamp : de en
  • GB717671A - Apparatus for centering driving belts, conveyor belts and objects being conveyed over rollers : en
  • GB717718A - Seals for rotary shafts : en
  • US2693536A - Thermionic valve oscillator : en
  • ES43929U - New interior toothbrush (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077177A - Climber toy : en fr
  • AU554A - Improvements in and relating to machines for wiring wooden boxes and crates : en
  • CA506985A - Pivot and bearing assemblies : en fr
  • US2693477A - Process for preparing cyanoacetic acid esters of sterols : en
  • US2693515A - Circuit breaker operating mechanism : en
  • CA506960A - Electrode element : en fr
  • DE1686342U - AIR DRYING DEVICE. : de en
  • FR1077113A - Desk accessories holder : en fr
  • CA506987A - Tailstock for chain saws : en fr
  • DE1686683U - DOOR PUSHER ARRANGEMENT. : de en
  • ES41582Y - Auxiliary device for rounding garments : en es
  • FR1076931A - : fr
  • FR1077027A - Improvements to electric heating units : en fr
  • FR60330E - Column for electricity : en fr
  • CA507009A - Steroid oxidation with fungus pestalotia : en fr
  • US2693366A - Combination folding carriage and container therefor : en
  • US2693005A - Pneumatic tire mold : en
  • US2693435A - Vitamin a ester composition and process of preparing vitamin a ester : en
  • US2693476A - Beta-carbonyl carboxylic acid esters of steroids : en
  • ES41210Y - Manual vacuum cleaner : en es
  • ES44114U - A special piece for making panties (Machine-translation by Google Translate, not legally binding) : en es
  • CA507001A - Method of making different colored marks with a single fluid : en fr
  • ES41426Y - Target shooting game with arrows : en es
  • FR1076971A - Extraction of vitamin b12 using solid trichlorophenol : en fr
  • FR60453E - Improvement of the seats : en fr
  • AU200937B2 - Improvements in or relating to tying machine assemble : en
  • CA506977A - Pneumatically operated timers : en fr
  • DE1686419U - SOLDERING POINT. : de en
  • DE1686248U - PRINTED CARTON OR CARDBOARD. : de en
  • US2692994A - Fibrous glass life preserver : en
  • US2693240A - Method and apparatus for preventing explosions and extinguishing fires : en
  • US2693303A - Garment hanger : en
  • AU165911B2 - Improvements in electrical connector fittings : en
  • FR1076909A - Improvements in methods and devices for exposing materials to be sterilized to radiation : en fr
  • GB717846A - Improvements in machines for the coating of dielectric discs : en
  • DE1686331U - RAZOR. : de en
  • DE1686353U - PROBLEM. : de en
  • FR1076941A - Process for the operation of a conversion facility : en fr
  • FR1077125A - Brush for localized product application : en fr
  • FR1077251A - Double-sided opening door for refrigeration cabinet and other applications : en fr
  • FR1077304A - Process for operating tunnel kilns combined with dryers and installations for implementing said process : en fr
  • GB717869A - Improvements in addition and subtraction operating device for electric calculating machines operating in the binary system : en
  • DE919818C - Reduction gear for driving fuel feed systems, especially for brickworks or the like. : de en
  • ES215123A3 - Electronic system for white shooting without projectile (Machine-translation by Google Translate, not legally binding) : en es
  • ES216946A3 - Improvements introduced in the salon shooting arms (Machine-translation by Google Translate, not legally binding) : en es
  • ES37320Y - Music box with movement figure : en es
  • FR1077119A - Advanced continuous extractor : en fr
  • DE1686233U - MEASURING MICROSCOPE WITH A SLIDING MEASURING TABLE. : de en
  • DE1686246U - ROTATING ADVERTISING COLUMN. : de en
  • DE1686249U - FILLING AND COVERING DEVICE, IN PARTICULAR FOR THE PRODUCTION OF MATTRESSES, UPHOLSTERY AND THE LIKE : de en
  • DE1686287U - DEVICE FOR FASTENING WINDOW PANELS. DOORS AND THE LIKE : de en
  • DE919861C - Protective device for workers who are in a dusty atmosphere : de en
  • US2693294A - Flame arrester : en
  • CA506898A - Adjustable beam clamp : en fr
  • FR1076977A - Advanced alcohol gas burner : en fr
  • GB717851A - Improvements relating to the reduction of ores : en
  • GB717994A - Improvements in mould boxes for the casting of metals : en
  • DE1686210U - CONTROL EQUIPMENT FOR RAILWAY TRAINS GUIDED BY A CONTROL CAR. : de en
  • DE1686376U - DEVICE FOR PROJECTING KALEIDOSCOPE IMAGES. : de en
  • US2693267A - Fruit orientation device : en
  • US2693098A - Washing machine and vibration damping means therefor : en
  • US2693206A - Chain saw with outboard end idler pulley : en
  • CA506897A - Apparatus for controlling the introduction of secondary air into furnaces : en fr
  • DE919743C - Tape or hose clamp : de en
  • DE1686602U - GAS-HEATED WAFFLE BAKER. : de en
  • DE1686612U - SIGNAL BAR WITH SLIDING TAB. : de en
  • GR15765B - IMPROVEMENTS IN OR IN RELATION TO MECHANISM INSTALLATION OF THE UTILIZER CASE FOR MOLDING MACHINES FOR MONOTYPIC ELEMENTS AND ELEMENTS. : el en
  • AU166029B2 - Improvements in or relating toa method for insolubilising artificial filaments, threads, fibres, andthe like obtained bythe spinning of solutions of proteins : en
  • US2693007A - Molding method : en
  • US2693505A - Circuit-arrangement in an automatic signaling system for the numerical adjustment of a final selector under the control of pulses : en
  • AU3254A - Improvements in or relating to doorframes for building construction : en
  • CA506900A - File holder : en fr
  • US2693407A - Method and composition for the control of undesirable vegetation : en
  • USPP1313P - Honey locust tree : en
  • FR1077336A - Improved incandescent sleeve for gas and incandescent lamps and their method of obtaining : en fr
  • GR15754B - ELASTIC BELT APPLIED BY SPECIAL BARS IS AGAINST THE LIGHT PART OF MEN'S VISITS AND WOMEN'S SKIRTS. : el en
  • FR1076998A - Process for the preparation of isonicotinic acid derivatives : en fr
  • US2693566A - Protective system : en
  • DE1686278U - BOTTLE OPENER FOR CROWN CORK. : de en
  • ES44118U - Candle model (Machine-translation by Google Translate, not legally binding) : en es
  • US2693465A - Process of manufacture of g : en
  • US2693496A - Selective removal of acetylene from ethylene-containing gases : en
  • CA506935A - Leather manufacturing process using sulfonate tanning agents and poly-guanylarylalkene condensing agents : en fr
  • FR1076963A - Improvements in the construction of frames for cycles : en fr
  • ES216486A2 - CanterÂșa sillares cutting system (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077286A - Process for the preparation of anilide derivatives of beta-dialkoylaminobutyric acid : en fr
  • ES215375A1 - Procedure for the manufacture of fulmining capsules (Machine-translation by Google Translate, not legally binding) : en es
  • DE872870C - Device for measuring and checking cylindrical and conical bores and internal threads : de en
  • ES217026A1 - Improvements in the procedure for the manufacture of hygienic paper (Machine-translation by Google Translate, not legally binding) : en es
  • FR1076976A - Water separator acting as an air vent for steam systems : en fr
  • IE20889L - Tine mounting : en
  • ES214755A2 - A procedure for preparing azoic dyes, containing metal (Machine-translation by Google Translate, not legally binding) : en es
  • ES43944U - An automatic valve with variable regulation (Machine-translation by Google Translate, not legally binding) : en es
  • ES44107U - Undergarment for young children (Machine-translation by Google Translate, not legally binding) : en es
  • ES43877U - Portable autonomous electric lamp (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077102A - Steering gear refinements : en fr
  • FR1077294A - Method and device relating to absorption refrigeration apparatus : en fr
  • DE1686423U - ELECTRICAL RESISTANCE. : de en
  • ES217010A1 - A automatic dividing machine of pasta for the baking industry (Machine-translation by Google Translate, not legally binding) : en es
  • ES217076A3 - A furnace for the collection and cooling of metallic planks (Machine-translation by Google Translate, not legally binding) : en es
  • FR1076874A - Advanced wiper : en fr
  • GB717776A - Vibration damping mats for supporting machine foundations : en
  • DE1686328U - TOILETRY BAG. : de en
  • DE1686432U - CHIMNEY CLEANING DOOR. : de en
  • GB717925A - Improvements in or relating to rotary electric switches : en
  • FR1077086A - Autonomous liquefied gas stove : en fr
  • AU2716254A - Improvements in or relating to thermostat control devices particularly for electric smoothing irons : en
  • ES44090U - A prefabricated frame (Machine-translation by Google Translate, not legally binding) : en es
  • GB717955A - Improvements in or relating to a mechanism for dispensing pressure-sensitive adhesive tape : en
  • ES41568Y - Flow viewer for fluid lines : en es
  • FR1077152A - Improvement to flower packaging : en fr
  • FR1077109A - Multipurpose tank vehicle : en fr
  • US2693461A - Synthetic elastomer hydrogenation process : en
  • ES217089A1 - Procedure for the preparation of colesten and colestan-dioxygenated derivatives in position 3 and 24 (Machine-translation by Google Translate, not legally binding) : en es
  • ES41893Y - Key chain : en es
  • GB717757A - Improvements in or relating to flexible power transmission mechanism : en
  • US2693126A - Traveling matte : en
  • US2693170A - Retractable writing instrument : en
  • ES214829A1 - Improvements introduced in the motion of the hairs in the gill intersectings and gill box machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1076894A - Improvements to sockets : en fr
  • FR1077253A - Generator cooling : en fr
  • GB717785A - Method of and installation for the conversion of household refuse and organic waste into sterile or fertilising matters : en
  • FR1077226A - Bifurcated rivet : en fr
  • US2693185A - Hypodermic syringe and aspirating ampoule thereof : en
  • USD173376S - Link chain for a necklace or the like : en
  • DE1686411U - HIGH PRESSURE HOUSING FOR STEAM AND GAS TURBINES. : de en
  • CA507036A - Line tracker control electronic drive : en fr
  • ES44061U - Device to avoid disturbances and accidents that any vehicle may cause in its reverse (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077297A - Method for drilling blastholes and slits of large cross-section for mineral extraction and for transport, and device for carrying out said method : en fr
  • ES41671Y - Lunch box with independent compartments in a single body, perfected : en es
  • DE764579C - Transport chair for the closed laying of mining soil : de en
  • GB717733A - Improvements in or relating to venoclysis equipment : en
  • GB717860A - Improvements in or relating to apparatus including a photo-electric cell : en
  • US2693192A - File follower : en
  • ES214540A3 - A rotary dryer for clothing and other effects (Machine-translation by Google Translate, not legally binding) : en es
  • DE919736C - Device for the automatic control of heating elements : de en
  • ES44043U - An improved obturator spray device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077016A - Method for making precision adjustments of cylindrical parts in? parts with different expansion coefficients, and anti-clamping rings for the application of this process : en fr
  • DE919758C - Method and device for sieving off viscous masses : de en
  • ES44177U - Continuous fabric formed by the uniĂłn of pre-made pieces (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077216A - System for controlling the fuel supply of internal combustion engines and gas turbines : en fr
  • DE919756C - Closure for mineral water bottles u. like : de en
  • DE919832C - Electric time switch that can be activated manually : de en
  • DE919800C - Ceramic rotor blade : de en
  • FR1076915A - Improvements relating to the preparation of sulfuric esters of polysaccharides : en fr
  • ES216752A3 - A procedure with its corresponding device for the obtaining of perfected safety nuts (Machine-translation by Google Translate, not legally binding) : en es
  • GB717778A - Improvements in or relating to formless paper box machines : en
  • GB717885A - Improvements relating to motor vehicle arm rests : en
  • GB717954A - Improvements in or relating to mechanism for dispensing pressure-sensitive adhesive tape : en
  • DE919880C - Manhole cover with a frame composed of individual parts : de en
  • GR15774B - IMPROVEMENTS IN OR IN RELATION TO MACHINES FOR CUTTING AND DOCUMENTATION OF INDIVIDUAL (TYPICAL) PRINTING CHARACTERS, CONTROLLED BY A STRIP. : el en
  • FR1076964A - Interlocking lid closure device for containers : en fr
  • DE1686639U - TELEPHONE TABLE. : de en
  • FR1077227A - Method for producing the dental prosthesis in laminated synthetic resin with high mechanical resistance : en fr
  • FR60490E - Infant and baby pointe shoes : en fr
  • DE1686598U - PICKER FOR LOOMS. : de en
  • DE1686517U - DEVICE FOR IDENTIFYING THE COMPANY IDENTIFICATION ON BASKET BOTTLES. : de en
  • DE1686533U - MEASURING IMAGE CAMERA, IN PARTICULAR KINOTHEODOLIT. : de en
  • DE919690C - Lighting fixtures for motor vehicles : de en
  • DE919856C - Fuel injection system for internal combustion engines : de en
  • DE919669C - Cutting and grinding tools as well as tools of various kinds : de en
  • ES44185U - Smoke producing element for toy store (Machine-translation by Google Translate, not legally binding) : en es
  • US2693217A - Machine for attaching pulls to slide fastener sliders : en
  • DE919870C - By pulling on a string or the like, moving horse toy as a team in front of an eichael wagon : de en
  • FR60496E - Improvements to ballpoint writing devices : en fr
  • US2693381A - Latch mechanism : en
  • FR1077040A - Flexible reinforced fabric and manufacturing process : en fr
  • GB717709A - Improvements in the manufacture of unsaturated esters of polyvinyl alcohol : en
  • US2692992A - Combined toilet seat and infant's seat : en
  • US2692993A - Hammock for baby beds : en
  • DK78357C - Measuring device for mapping the heating condition of a room. : da en
  • GB717980A - Improvements in or relating to hollow lined article and method of making same : en
  • ES43606U - Drill bit with insert of hard material for drilling (Machine-translation by Google Translate, not legally binding) : en es
  • DE1686529U - CLAMP BOLTS FOR THE MANUFACTURING OF CASED CONCRETE WALLS AND CONCRETE WALLS WITH WOODEN SHELLING AND THE LIKE. : de en
  • FR1077274A - Oven with beam hearth : en fr
  • FR60379E - Improvements to reversible plows and in particular two-share plows carried by tractors : en fr
  • CA506928A - Electroplating of basis metal with zinc : en fr
  • CA506978A - Device for determining axle-engaging positions of axle blocks for a vehicle lift : en fr
  • US2693284A - Truck bed clamp assembly for loading platforms : en
  • US2693125A - Two-cut attachment for lathes : en
  • CA506909A - Fuel pumping mechanism : en fr
  • ES216995A1 - Improvements in the manufacture of rollers for print work in general (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077324A - Shutter for gas lighters comprising a fuel tank, preferably interchangeable : en fr
  • GB717663A - Improvements in hot-gas reciprocating engines and refrigerators operating on the reversed hot-gas reciprocating engine principle : en
  • US2693250A - Fork truck having adjustable counterweight : en
  • DE1686322U - ELECTRIC RUNNING HEATER. : de en
  • ES215751A1 - CubriciÂșn de locales system based in premoluted army concrete elements (Machine-translation by Google Translate, not legally binding) : en es
  • FR1076887A - Device allowing the removal of the handle bar of tool boxes with several compartments, after deployment of the compartments : en fr
  • US2693275A - Uniform cap box : en
  • DE1686413U - CUT OUT FACETED IMAGE WITH A FACETED BASE PLATE AND AS A FINISHED, FACETED IMAGE WITHOUT BASE PLATE, ESPECIALLY FOR POSTERS. : de en
  • DE1686663U - ZERO-POINT MOUNTING FOR GLOBES. : de en
  • FR1077199A - Rotary control system : en fr
  • CA507057A - Telephone circuit : en fr
  • GB717903A - Improvements in the manufacture of synthetic detergents : en
  • CA506988A - Circuit components and method of making the same : en fr
  • US2693094A - Hosiery knitting machine and method : en
  • DE1686652U - SKIRTING BOARD. : de en
  • DE919749C - Portable musical instrument with keyboard : de en
  • ES216867A1 - A mechanism to cause the articulated movement of elements designed to operate aerial and aquatic ships (Machine-translation by Google Translate, not legally binding) : en es
  • ES44006U - Automatic gasoline mixer and lubricant or oil (Machine-translation by Google Translate, not legally binding) : en es
  • ES44111U - Plastic dropper cap (Machine-translation by Google Translate, not legally binding) : en es
  • FR60351E - Safety device for gas : en fr
  • FR60439E - Full visibility hanging document holder : en fr
  • US2693373A - Swivel connection for fluids : en
  • US2693484A - Noncatalytic ester exchange reaction of beta-keto carboxylic acid esters : en
  • DE1686237U - FAN TRACTOR WITH A CUTTING DEVICE FOR STRAW HAY, GREEN FORAGE, BUILT IN THE FAN SUCTION OPENING. DGL. : de en
  • DE911483C - Pliers edging with sliding ruler : de en
  • ES40975Y - Bandage bra, socks, stretcher straps, holster holders, cloth wraps : en es
  • FR60312E - Method for improving the adhesion between an organopolysiloxane and a solid surface : en fr
  • FR60464E - Process for manufacturing refractories containing zirconia : en fr
  • GB718001A - Improvements in or relating to processes for the pre-treatment of raw thomas iron : en
  • DE1686397U - BRACKET FOR CLOCKWORKS. : de en
  • DE919819C - Process and device for the production of hypochlorous acid, especially for the disinfection and purification of water : de en
  • DE1686214U - AIR-COOLED, TWO-STAGE LOW OR HIGH PRESSURE COMPRESSOR WITH FAN COOLING. : de en
  • US2692995A - Lifesaving and swimming device : en
  • US2693501A - Method and apparatus for television conversion : en
  • FR1076988A - Improvements in the manufacture of cylindrical grinding bodies : en fr
  • DE919875C - Swimming toys, preferably toy ships, with an electric drive motor : de en
  • FR1076884A - Alloy for welding : en fr
  • GB717779A - Improvements in or relating to filtration systems : en
  • FR60361E - Ratchet drive mechanism for bicycles : en fr
  • GB717855A - Improvements in and relating to gas turbine installations : en
  • DE854422C - Crane with boom that can be folded onto the mast : de en
  • DE919760C - Device for pulp transport in countercurrent to the leaching liquid in diffusion vessels with a rotatable inner tube : de en
  • FR1076991A - Cleaning product and its preparation process : en fr
  • ES44039U - A tool to rationally empty the tubes of pastes and creams (Machine-translation by Google Translate, not legally binding) : en es
  • ES44194U - Simplified joint for joining tubular elements of removable metal constructions (Machine-translation by Google Translate, not legally binding) : en es
  • DE919867C - Hydraulic vibration damper : de en
  • DE1686650U - PLASTIC FLOOR STRIP. : de en
  • DE1686299U - OPTICAL DEVICE. : de en
  • ES216166A3 - Device for the continuous circular regulation and for the regulation by sectors, with rotation to the right and left for spring appliances with breaking of the jet (Machine-translation by Google Translate, not legally binding) : en es
  • ES41499Y - Nail : en es
  • CA506968A - Method of and machine for loading bundles of tobacco leaves onto sticks : en fr
  • ES41994Y - Cigarette lighter : en es
  • ES42166U - A perfected billiard (Machine-translation by Google Translate, not legally binding) : en es
  • DE919851C - Procedure for carrying out the transfer from one recording medium to another : de en
  • DE1686201U - HEEL AND TOE OF KNIT SOCKING MADE OF SPECIAL THREAD. : de en
  • DE1686475U - SUNSHIELD FOR VEHICLES. : de en
  • ES44142U - Improved tensioners for soft shirt collars (Machine-translation by Google Translate, not legally binding) : en es
  • FR60348E - Electrical group transformer and rectifier : en fr
  • FR60492E - : fr
  • FR60438E - Improvements to epicyclic gear changes : en fr
  • FR1077004A - Advanced product for the treatment of the epidermis : en fr
  • FR60359E - Device for removing the primary air layer on the planes of airplanes : en fr
  • GB717702A - Improvements in or relating to a coupling unit for fluid conduits : en
  • ES214645A1 - A procedure for the manufacture of attacks for cavalleries and cars (Machine-translation by Google Translate, not legally binding) : en es
  • GB717838A - Improved in or relating to pigment pastes, methods of making the same and pigmented oil coating compositions employing the pigmented paste : en
  • GB717959A - Portable tape dispensing device : en
  • FR60420E - Pill dispenser box : en fr
  • FR60447E - High-yield method and device for the continuous cultivation of microorganisms : en fr
  • FR1077067A - Oscillator for very high frequencies : en fr
  • FR60308E - Method of coupling variable speed electric motors powered by ion tubes : en fr
  • DE1686350U - DEVICE FOR FASTENING GRATING. : de en
  • DE1686473U - FLIP WINDOWS FOR THE DOORS OF MOTOR VEHICLES. : de en
  • FR1077176A - Cockerel device, plate and racket for timepieces and small precision mechanics : en fr
  • US2693508A - Magnetic recording, reproducing or erasing head : en
  • FR1077063A - Development of containers : en fr
  • ES44068U - A water freshener (Machine-translation by Google Translate, not legally binding) : en es
  • ES44187U - Exchangeable bottle cover (Machine-translation by Google Translate, not legally binding) : en es
  • ES44096U - Road marking elements (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077221A - Method and apparatus for contacting gas with fluidized solids : en fr
  • FR1077163A - Alumina agglomeration process : en fr
  • FR60410E - Improvements made to the equipment and construction of tunnel kilns or others to enable them to be heated by means of heavy liquid fuels and gaseous fuels, together or separately : en fr
  • DE1686274U - STOPPER-LIKE BOTTLE STOPPER WITH SEALING PLASTIC LAMELLAS. : de en
  • DE1686526U - SEAL BETWEEN THE FRONT PANEL OR FRONT PANEL (FIRE CABINET) AND THE TILE COVER. : de en
  • DE1686568U - PILLION PILLOW. : de en
  • FR1076889A - Toy : en fr
  • ES44172U - Non-refillable nozzle for liquid supply bottles with or without pneumatic action (Machine-translation by Google Translate, not legally binding) : en es
  • DE1686380U - SELF-ADHESIVE NOTICE MEANS. : de en
  • ES215148A3 - COMBINED SYSTEM OF STATIONARY, CIRCULAR AND FLAT MEDIA AND RIGID MOBILE SPHERICAL ELEMENTS ROLLING ON HORIZONTAL PLANE, PARTICULARLY APPLICABLE TO LIVING ROOM GAMES : en es
  • FR1076917A - Sports and indoor game : en fr
  • DE1686457U - CONTINUOUSLY VARIABLE TRANSMISSION FOR MOTOR VEHICLES. : de en
  • DE1686461U - MOLD FOR THE MANUFACTURE OF BULB CHOCOLATE WITH OR WITHOUT FILLING : de en
  • USD173361S - Lagdan airplane : en
  • US2693175A - Method and means for preventing carburetor icing : en
  • US2693531A - Apparatus for generating television and like waveforms : en
  • CA507004A - Long chain amine salts as fungicides and bactericides : en fr
  • ES216790A1 - Perfected electric oven for the manufacture of carbon sulfide (Machine-translation by Google Translate, not legally binding) : en es
  • AU2272453A - Production of moulded plywood structures : en
  • DE1686585U - THREAD BREAK SUCTION SYSTEM. : de en
  • DK78338C - Device for rotating files with horizontal axis. : da en
  • FR1077236A - Apparatus for preparing coffee infusions : en fr
  • CA506944A - Lightweight rotor blades : en fr
  • DE1686519U - VASE WITH SMOKE EXHAUSTING PIPE AND FUNNEL-SHAPED BASE STANDING OVER AN ASHER. : de en
  • DE1686690U - BALL RACING GAME. : de en
  • USD173382S - Necklace or the like : en
  • US2693323A - Spool or reel construction : en
  • US2693127A - Sound synchronizing system : en
  • ES214699A2 - Improvements applicable to mechanical dispositions for maneuver in stoves and heating powers for liquid fuels (Machine-translation by Google Translate, not legally binding) : en es
  • AU162109B2 - Improvements inthe manufacture of tennis racquets, golf clubs and like sporting equipment : en
  • ES44045U - An improved elastic band (Machine-translation by Google Translate, not legally binding) : en es
  • FR60430E - Wide angle lens : en fr
  • GB717721A - Improvements in and relating to radio-location : en
  • GB717875A - Improvements in circular looms : en
  • CA507068A - Apparatus for forging crank-shafts and like work-pieces : en fr
  • US2693568A - Current and voltage regulation : en
  • US2693140A - Method and compound for fog dispersing and frost prevention : en
  • US2693308A - Multicompartment shipping carton : en
  • US2693242A - Variable pitch screw propeller : en
  • US2693062A - Grinding machine : en
  • US2693377A - Biting ring pipe coupling with helical cutting edge : en
  • DE1686310U - JOINT CUTTER. : de en
  • CA507017A - Cam-acting tension device for frameless window screens : en fr
  • DE1686324U - ADHESIVE STRIP WITH TAPPING CORD : de en
  • GB717898A - Improvements in or relating to processes for securing turbine blades to the wheel disc of a turbine rotor : en
  • DE1686375U - FILM SOUND ADVERTISING DEVICE. : de en
  • US2693589A - Heated side view mirror with clearance and indicating light : en
  • CA506993A - Process for separating mixtures of acetone and methanol into their components : en fr
  • DE1686270U - SYRINGE CAP FOR BOTTLES WITH CARBON BEVERAGES. : de en
  • ES39186Y - Perfected culinary vessel : en es
  • ES40926Y - Latch-lock : en es
  • DE1686289U - DRAWING DEVICE. : de en
  • DE1686655U - HAT MOLDING MACHINE. : de en
  • ES37815Y - Plastic closure for containers : en es
  • GR15763B - METAL SPEED OR NEEDLE FOR WELDING PURPOSE METHOD OF MAKING THIS. : el en
  • US2693254A - Rotary shaft braking mechanism : en
  • CA506962A - Compositions comprising blends of vinyl chloride polymer with linear polyesters : en fr
  • ES41196Y - Apparatus for enamelling photographs : en es
  • ES41463Y - Dryer adaptable to heating radiators : en es
  • US2693427A - Treatment of textile and cellulosic material : en
  • US2693344A - Pulldown device for well drills : en
  • AU202076B2 - Medical and surgical dressings : en
  • CA506955A - Continuous ice cream freezer and method of making ice cream : en fr
  • CA506959A - Interpolymers of drying oils, monoalkenyl-aromatic hydrocarbons and divinylbenzene : en fr
  • DE1686257U - ROCKING SADDLE, IN PARTICULAR PILLION SADDLE FOR TWO-WHEELS. : de en
  • DE1686335U - HEATING AND / OR COOKING EQUIPMENT FOR SOLID FUELS. : de en
  • DE1686362U - SLIP-ON PULLEY. : de en
  • ES214219A1 - A procedure for the production of sulfur and sulfurated hydrogen from iron sulfurs (Machine-translation by Google Translate, not legally binding) : en es
  • US2693572A - Current and voltage regulation : en
  • CA506925A - Centric occlusion indicator : en fr
  • DE1686588U - LOCK FOR TIGHTENING A CAP ON A CONTAINER. : de en
  • GB717890A - Improvements in or relating to weather strip construction : en
  • DE1686559U - ELECTRICALLY HEATED ECONOMIC DEVICE FOR SMALL AND VERY SMALL BUSINESSES FOR STEAMING FEED. : de en
  • ES216801A1 - Device for jointly moving a parallel table system (Machine-translation by Google Translate, not legally binding) : en es
  • ES217293A1 - Improvements in the automatic machines to cut and embroid for series work (Machine-translation by Google Translate, not legally binding) : en es
  • ES44086U - Automatic brooder perfected (Machine-translation by Google Translate, not legally binding) : en es
  • CA506903A - Power actuated tire bead loosening device : en fr
  • US2693524A - Headlight reflector : en
  • AU2256753A - Improvements in electrical connector fittings : en
  • US2693201A - Valve : en
  • DE919729C - Arrangement for inductive heating : de en
  • ES41534Y - Toy : en es
  • FR1077202A - New synthetic polymer yarns and process for obtaining them : en fr
  • CA507019A - Hatch cover : en fr
  • AU2454A - Improvements in or relating to flexible hoses : en
  • DE1686406U - LAMP, IN PARTICULAR READING LAMP. : de en
  • DE919817C - Chute for drying bulk material through heating gases passed through it, in particular for preheating the feed material for a rotary kiln : de en
  • DE919849C - Automatic scale : de en
  • DE1686286U - SWING GARAGE DOOR. : de en
  • ES40418Y - Toy piano : en es
  • ES41727Y - Improved belt closure : en es
  • FR1076947A - Functional recovery table : en fr
  • US2693237A - Tear-off bar for autographic registers : en
  • US2693248A - Lubrication system : en
  • ES214704A3 - A procedure for obtaining impressions on surfaces (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077175A - Machining process for hollow parts : en fr
  • ES44140U - Safety lock (Machine-translation by Google Translate, not legally binding) : en es
  • CA506961A - Coated fabric : en fr
  • USD173384S - Brooch or the like : en
  • ES215898A3 - Projector projector cinematogrÂșfico for movie sinfÂșn (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077043A - Improvements to couplings for plows or similar machines : en fr
  • FR1077162A - Petroleum product refining process : en fr
  • GB717929A - Improvements relating to trousers, skirts and like garments : en
  • DE919814C - Arrangement for the continuous display of measured values in remote measuring systems : de en
  • ES216665A2 - Improvements in the construction of heads of the siphon of the removable type (Machine-translation by Google Translate, not legally binding) : en es
  • ES41190Y - A toy train : en es
  • ES44170U - New sundial (Machine-translation by Google Translate, not legally binding) : en es
  • FR1076854A - Bag, musette or similar article : en fr
  • FR1077180A - Device for compensating cross-talk between multiple aerials : en fr
  • FR1077250A - Control device for composing machines : en fr
  • GB717809A - Improvements in means for holding electric cable or piping in a coiled condition : en
  • GB717941A - Improvements in and relating to lamp base feeding mechanism : en
  • DE1686462U - ADVERTISING EQUIPMENT WITH ROTATING EQUILATERAL TRIANGLE PRISMS : de en
  • DE1686436U - HEEL BRACKET. : de en
  • FR1076875A - Advanced vehicle wiper : en fr
  • GB717826A - Improvements in or relating to electron discharge devices : en
  • US2693059A - Grinding machine : en
  • FR60459E - Method and device for the invisible recording of images on a magnetic surface and for the visible reproduction of the images thus recorded : en fr
  • US2693003A - Shimmy damper installation with constantly engaged levers : en
  • ES41396Y - Perfected motorcycle helmet : en es
  • FR1076937A - Advanced automatic machine for cutting lavender and similar plants : en fr
  • GB717756A - Improvements connected with time recording clocks : en
  • GB717986A - Improvements relating to electrically heated soldering irons : en
  • GR15798B - LIQUID FUEL BURNER. : el en
  • GB717728A - Automatic control of energy transfer from an electrical source to a load : en
  • DE1686266U - STOPPERS FOR BOTTLES. : de en
  • DE1686455U - MOUNTING FLANGE FOR BALL BEARING. : de en
  • FR1077083A - Tail for projectiles : en fr
  • FR1076851A - Condenser microphone : en fr
  • ES41338Y - Projection flashlight for color slides : en es
  • ES41804Y - Wheel covers for vehicles : en es
  • DE1686563U - ADVERTISING SHOP WINDOW LIGHT WITH ADJUSTABLE DECORATION DISC. : de en
  • FR60338E - Improvements in the construction of metal spectacle frames : en fr
  • GB717934A - Improvements in fire extinguishers and like devices : en
  • ES44110U - A game with a tray (Machine-translation by Google Translate, not legally binding) : en es
  • US2693014A - Means for fastening articles to display cards : en
  • DE1686509U - RAILWAY CARRIAGE FOR PERSONNEL. : de en
  • FR1076980A - One-piece, seamless, all-purpose shoe : en fr
  • GB717881A - Improvements in and relating to overload protected electric switches : en
  • FR1076981A - Improvements made to fuel systems for internal combustion engines, in particular those for motor vehicle engines : en fr
  • GB717670A - Improvements relating to pin chains and guides for stenters or the like : en
  • US2693571A - Voltage regulator : en
  • US2693281A - Filter : en
  • ES44128U - Improved corkscrew (Machine-translation by Google Translate, not legally binding) : en es
  • ES44044U - Block for copies (Machine-translation by Google Translate, not legally binding) : en es
  • ES44058U - Perfect snap (Machine-translation by Google Translate, not legally binding) : en es
  • US2693244A - Multiwheeler with angle drive : en
  • DE1686601U - SEPARATING DEVICE FOR BAKED GOODS. : de en
  • DE919834C - Device to display gas formation, oil flow and oil loss in oil-filled electrical devices : de en
  • DE1686583U - DEVICE FOR INDICATING DIRECTION FOR CYCLISTS. : de en
  • ES44037U - A manually operated food crusher (Machine-translation by Google Translate, not legally binding) : en es
  • ES44040U - Device for projection focus (Machine-translation by Google Translate, not legally binding) : en es
  • GB717889A - Improvements relating to fluorescent monotriazole compounds and their use : en
  • ES39660Y - Special advertising boards : en es
  • FR1076866A - Bag silo : en fr
  • ES214472A1 - A delayed automatic closure valve (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077335A - Improvements to detergent compositions : en fr
  • ES216160A1 - Procedure for the apprusion and finishing of cotton tissues (Machine-translation by Google Translate, not legally binding) : en es
  • ES44047U - A perfected pedal for bicycles and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR60335E - Brochure or bookbinding process, and products obtained therefor : en fr
  • GR15767B - WEAPON CARTRIDGE. : el en
  • FR60336E - Hose-controlled circular translation sander of the abrasive surface : en fr
  • GB717977A - Improvements relating to regulating systems : en
  • GB717993A - Improvements in or relating to a vacuum tube voltmeter adapted for detonation measurements : en
  • DE919731C - Cyclone muffle, especially ignition muffle for pulverized coal firing : de en
  • FR1077208A - High stability transistron oscillator : en fr
  • FR1077070A - Differential circulation in low temperature coal distillation furnaces : en fr
  • FR60386E - Launchers for starting combustion engines : en fr
  • GB717872A - Improvements in or relating to apparatus for ensuring registration in photographic reproduction processes : en
  • DE919683C - Storage of the horizontal rotary table for hob milling machines : de en
  • DE919695C - Explosive device with a directed explosive effect : de en
  • FR1077219A - Device for mounting the cams of the plates and the crown of plates in the needle cylinder of circular knitting machines : en fr
  • FR1077147A - Air-powered reaction toy : en fr
  • GB717754A - Improvements in or relating to di-quaternary ammonium salts : en
  • GB717892A - Improvements in or relating to a power mechanism for typewriters and like machines : en
  • FR1077242A - Pressure Sensitive Carburetor Throttle Regulator : en fr
  • GB717684A - Circular knitting machine, fabric and method for making the same : en
  • US2693067A - Bag-making, filling, and closing apparatus : en
  • FR60451E - Improvements to loudspeaker telephone systems : en fr
  • FR1077203A - Speed indication and automatic control systems : en fr
  • FR60340E - Pill count tube : en fr
  • ES41427Y - Target shooting game with shooter and ball : en es
  • GB717908A - Improvements in or relating to apparatus adapted for use in applying ink to an edge portion of a shoe bottom member : en
  • FR1076914A - New container of cardboard or similar material, the sheath and body of which are rolled up in a single operation : en fr
  • FR1077318A - Column disconnector for very high voltage installations : en fr
  • GB717936A - Improvements in or relating to machines for forming indentations in a rod of toffee or other plastic material : en
  • CA506943A - Sealing machine : en fr
  • DE1686337U - LIGHTING BODY FOR CONTAINER-LIKE PARTS ENCLOSED BY A DOOR. : de en
  • DE1686682U - DOOR PUSHER ARRANGEMENT. : de en
  • DE1686545U - DEVICE FOR THE ULTRASONIC TREATMENT OF FLOWING LIQUIDS. : de en
  • DE865811C - Device for measuring the fuel consumption of internal combustion engines while driving, especially for motor vehicles : de en
  • ES44125U - Humorous barometer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1076953A - Process for the preparation of new heterocyclic compounds : en fr
  • FR60406E - Exchange plate for distillation columns and gas scrubbers : en fr
  • FR60482E - Automatic carriage return device in typewriters, accountants and the like : en fr
  • ES44201U - A speed variator (Machine-translation by Google Translate, not legally binding) : en es
  • DE1686513U - SWITCH CONTACT. : de en
  • DE1686532U - THREAD CHANGING DEVICE ON TRIPODS. : de en
  • US2692989A - Disposable robelike garment : en
  • USD173366S - Trolley shoe : en
  • DE1686253U - ELECTRICALLY POWERED WASTE WATER AND FAEKALIA PUMP. : de en
  • DE919701C - Scraper for disc roller grates : de en
  • ES216128A1 - Automatic mechanism of raising guÂșahilos for devanadoras de conos (Machine-translation by Google Translate, not legally binding) : en es
  • ES216417A1 - Improvements in vaporizers for fixed ovens (Machine-translation by Google Translate, not legally binding) : en es
  • ES44131U - A double contact socket (Machine-translation by Google Translate, not legally binding) : en es
  • DE1686448U - HAT WITH INTERCHANGEABLE TOP. : de en
  • USD173370S - Park sewing machine : en
  • DE919714C - Cable grab for single cable cars : de en
  • DE919728C - Arrangement for automatic switchover from a higher connected load to a lower one and vice versa in the case of electrical consumers, in particular electrical ovens : de en
  • GR15758B - WOOD PRINTING WORK OPERATE LEVEL. : el en
  • US2693450A - Wire rope lubricant comprising a blown residuu, a petroleum wax, and a light chlorinated hydrocarbon : en
  • US2693210A - Fruit and vegetable cover, segmenter and slicer : en
  • ES44084U - Hand decontainer, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB717961A - Improvements in and relating to wide-band amplifiers using semi-conductor crystals : en
  • FR1077121A - Improvements to sanitary facilities : en fr
  • DE1686584U - ROUTE. : de en
  • FR1077209A - Device for limiting the thrust forces on the drill tool bar : en fr
  • ES44224U - An adjustable stroke fountain pen (Machine-translation by Google Translate, not legally binding) : en es
  • FI27316A - Forwarding for the purposes of the press : en fi
  • FR1077050A - Improvements to porgessive wave tubes with crossed electric and magnetic fields, modulated by pulses : en fr
  • GB718003A - Improvements relating to electric terminal blocks : en
  • US2693312A - Motor-driven blower and vacuum cleaner : en
  • DE1686330U - POCKET-SHAPED CONTAINER, IN PARTICULAR FOR TOILET ITEMS FOR DRIVERS. : de en
  • DE1686560U - STAND FOR SHOE DISPLAY. : de en
  • IE20910L - Electrically heated flexible hoses. : en
  • ES41411Y - Musical rattle : en es
  • USD173342S - Ttxtttpfi : en
  • ES44199U - New mechanical cap (Machine-translation by Google Translate, not legally binding) : en es
  • GB717823A - Improvements in or relating to a method of manufacturing ferromagnetic elements composed of alloys of the iron-nickel-copper group : en
  • ES216307A1 - Milling machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES43862U - Device for the reception and emission of voices in telephone sets without electrical procedures (Machine-translation by Google Translate, not legally binding) : en es
  • USRE23891E - Process for preparing and preserving potatoes : en
  • FR60499E - Diazotypic process and photosensitive material for its realization : en fr
  • DE919807C - Switching device for the headstock transmission of a machine tool, in particular a lathe : de en
  • DE1686677U - BOTTLE CAP. : de en
  • ES215218A1 - Semirrotative apparatus extractor of oil and fats of all classes of seeds and other fats and mineral oils, and especially the olive oil and orujos oil (Machine-translation by Google Translate, not legally binding) : en es
  • CA506958A - Modified styrene-linseed oil interpolymers : en fr
  • GB717828A - Improvements in and relating to machines for grinding conical surfaces : en
  • US2693317A - Counting device : en
  • GB717893A - Fiber-forming compositions : en
  • US2693310A - Paper box construction : en
  • DE1686359U - SCREWLESS WEDGE LOCK. : de en
  • US2693440A - Drying of yeast to inactivate zymase and preserve lactase : en
  • US2693131A - Projecting indicating instrument assembly for vehicles : en
  • US2693405A - Method of separating copper values from and ammoniacal solution : en
  • US2693258A - Combination table and carrying case : en
  • US2693245A - Seismic wave generating apparatus : en
  • US2693391A - Spray bomb : en
  • US2693091A - Heat exchange unit of an absorption refrigerating apparatus : en
  • ES26584Y - Pencil sharpener that allows to rationally establish an adjustable stop for different kinds of sharpening : en es
  • FR60305E - Liquid fuel burner : en fr
  • FR60437E - Crank anti-kickback explosion engine launch device : en fr
  • GB717682A - Improvements in and relating to apparatus for printing on the upper side and applying moisture or gum to the under side of paper strips : en
  • GB717770A - Alarm clock : en
  • DE1686245U - APPARATUS FOR REPRESENTING THE MUSIC IMAGE. : de en
  • DE1686373U - SHOP WINDOW TRANSPARENT. : de en
  • DE1686635U - MOP. : de en
  • US2693029A - Scraper blade holder : en
  • US2693359A - Bowling ball retarder : en
  • US2693491A - Diamine reaction products of cycloalkanones and ammonia : en
  • ES43706U - A table with obstacles for the game of billiards (Machine-translation by Google Translate, not legally binding) : en es
  • FR1076892A - Umbrella or parasol handle : en fr
  • GR15752B - MAGNESITE CHROME OPTIC BRICKETS FOR DOMESTIC FLOORS AND DEVICE FOR FIXING OR POSTING THEM. : el en
  • DE1686273U - BOTTLE POURER. : de en
  • ES41625Y - Anti-slip device for vehicle wheels : en es
  • ES41795Y - Pliers for positioning axial retaining rings : en es
  • ES44126U - A folding hammock (Machine-translation by Google Translate, not legally binding) : en es
  • AU204915B2 - Improvements in and relating to copper-base alloys andthe production thereof : en
  • DE1686439U - ENAMELED COOKER AND DESKTOP PROTECTION. : de en
  • GB717862A - Means for adjusting the depth of the suction head of floating suction dredgers : en
  • GB717990A - Pressure regulating mechanism applicable to pressurized aircraft cabins : en
  • US2693086A - Ground rod driver : en
  • ES213624A1 - Improvements in the procedures for the manufacture of artificial body based on waste and leather trimmings (Machine-translation by Google Translate, not legally binding) : en es
  • ES43715U - New grouping of microphones with controlled directional effects and high sensitivity (Machine-translation by Google Translate, not legally binding) : en es
  • FR1076935A - Improvements to thermal power plants : en fr
  • FR1077196A - New article made from sponge rubber, process and installation for its manufacture : en fr
  • FR1077248A - Cradle, bed, safety playpen : en fr
  • US2693176A - Self-leveling cooking device : en
  • USD173392S - Ttxtttct-x ptatco t.atcxtto : en
  • US2693263A - Electromagnetic coupling or brake : en
  • US2693255A - Antifriction guy ring : en
  • AU203950B2 - Method of treating pyrrhotitic mineral sulphides forthe production of sulphur : en
  • DE1686427U - PHASE ANGLE MEASURING DEVICE. : de en
  • DE1686605U - KIDS UNDERWEAR COMBINATION. : de en
  • ES40966Y - New elastic clamp : en es
  • FR1077280A - Planning with movable and removable rulers : en fr
  • AU2256653A - Improvements in rotary hoe chippers andthe like : en
  • DE919802C - Device for fastening rotor blades for centrifugal machines with axial flow : de en
  • FR1077149A - Circular scanning device of an electron flux or beam and applications of said : en fr
  • US2693231A - Timing device : en
  • US2693358A - Adjustable golf tee : en
  • US2693563A - Electrical motor control system : en
  • US2693087A - Pile : en
  • CA507029A - Telegraph receivers utilizing electronic distributors : en fr
  • US2693077A - Reaction motor operable by liquid propellants and method of operating it : en
  • USD173341S - Fid splicer : en
  • DE1686684U - HINGE CONNECTION. : de en
  • FR60400E - Devices and apparatus for improving the efficiency of absorption and compression refrigerating machines : en fr
  • USD173372S - Petronio lamp base : en
  • US2693277A - Card ejecting device : en
  • US2693557A - Variable condenser and component : en
  • USPP1314P - Rose plant : en
  • US2693109A - Apparatus for adjusting centrifugally responsive clutches : en
  • ES41825Y - Useful for hair applications : en es
  • GB717964A - Improvements in or relating to ballet shoes : en
  • GR15780B - CIGARETTE MOUTHS NICOTINE FILTERS. : el en
  • DE1686207U - WRAPPING DEVICE FOR BALLS OF BALES AND SIMILAR GOODS. : de en
  • DE1686292U - CABLE MACHINE. : de en
  • FR1077081A - Device for polishing hard materials with a narrow surface : en fr
  • FR60412E - Removable seat for sanitary equipment : en fr
  • DE919830C - Arrangement for giving impulses : de en
  • DE1686634U - CUTTERS FOR VEGETABLES AND FRUITS. : de en
  • DE919742C - Device for sealing fittings : de en
  • DE919792C - Blocking device for booking machines : de en
  • FR60441E - Improvements to unit heaters : en fr
  • GB717884A - An improved method of treating gases by the wet process : en
  • FR1076877A - Device for fixing the panes, in particular greenhouse panes, as well as plates in any material : en fr
  • FR1077116A - Exceptionally reactive amorphous alumina : en fr
  • FR1077341A - Device comprising a stabilized frequency oscillator : en fr
  • GR15753B - PASTRY AFTER CHLOROPHYL. : el en
  • DE919657C - Device for redirecting air, gases or liquids and for even distribution on lateral outlet openings, e.g. to the zones of zone grids : de en
  • DE1686265U - BOTTLE, ESPECIALLY FOR BEER, WITH CLIP STOPPER. : de en
  • DK78339C - Process for the preparation of 1-benzyl-5,6,7,8-tetrahydroisoquinoline. : da en
  • DE1686234U - VARIOMETER, IN PARTICULAR VARIOGRAPH. : de en
  • FR1076879A - Reinforced construction using prefabricated elements : en fr
  • FR1077179A - Improvement of ladder filters allowing them to be placed in series or in direct parallel by the use of a particular form of image impedance of these filters : en fr
  • DE919771C - Drive the ribbon fork on typewriters : de en
  • DE1686638U - FITTINGS FOR HIGH AND LOW ADJUSTMENT IN TRANSFORM TABLE. : de en
  • FR60457E - Method and device for constituting an electric oven with several superimposed heating chambers : en fr
  • CA506974A - Permanent lubrication system for vertically mounted bearings : en fr
  • ES43918U - An improved piston (Machine-translation by Google Translate, not legally binding) : en es
  • US2693509A - Auxiliary telephone cradle : en
  • CA506946A - Electrical connector : en fr
  • CA507022A - Catalytic oxidation of olefins in the presence of cuprous oxide : en fr
  • US2693516A - Circuit breaker : en
  • AU854A - Method of and apparatus for making rubber shoes : en
  • DE919798C - Procedure for operating diesel engines : de en
  • DE919810C - Storage for the shaft of Mahlgengen : de en
  • FR1077131A - Machine for winding wire on spools : en fr
  • US2693332A - Fishing rod holder : en
  • US2693088A - Refrigeration and ventilation device : en
  • DE1686372U - PROPERTY BAND FOR ADVERTISING PURPOSES. : de en
  • CA506916A - Preparation of oxidized naphthenes : en fr
  • CA506965A - Sealing glands or packings : en fr
  • DE919650C - Circuit arrangement for telephone extension systems with manual operation : de en
  • US2693334A - Nursing bottle holder : en
  • ES215533A1 - Portable machine for brushing, polishing and drilling stone, granite, marble and other construction materials (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077029A - Eggshell Cutter Improvements : en fr
  • DE908231C - Soleplate for ice skates, in particular for figure skating skates : de en
  • ES40808Y - Double cord perfected for supporting the slats or slats of folding shutters : en es
  • FR1076942A - luminescent screen : en fr
  • US2693420A - Solidified honey product and process for making the same : en
  • US2693179A - Apparatus for underwater immersion : en
  • USD173379S - Bracelet or the like : en
  • AU2654A - Fluid seals for shafts : en
  • DE919872C - Elevator key for spring drives of toys, watches or the like. : de en
  • DE1686520U - TILTING BOTTLE HOLDER. : de en
  • FR1076900A - Device facilitating the reading and handling of files, records and the like : en fr
  • FR1077330A - Throttle valve, in particular for regulating the flow of hot water through heat exchangers heated by liquid and mounted on heaters of motor cars : en fr
  • FR1077188A - Method of deferred television broadcasting : en fr
  • GB717665A - Improvements in or relating to straight bar knitting machines : en
  • GB717691A - Improvements in or relating to the manufacture of substituted pyrrolidinopropenes : en
  • DE919665C - Process for improving the properties of polyacrylonitrile and copolymers of acrylonitrile with other vinyl compounds : de en
  • US2693437A - Coating material for tablets and coated tablets : en
  • USD173375S - Link chain for a necklace or the like : en
  • ES40111Y - Electric tumbler : en es
  • DE1686349U - BASE PLATE OF A SUPPORT MADE OF RHOMBUS-SHAPED STEEL PIECES FOR SHEAR RESISTANCE FOR ROOFS ON CONCRETE CEILINGS MADE FROM THE WEB END. : de en
  • DE919696C - Method for fastening mineral turbine blades to the blade carriers : de en
  • ES216421A3 - Automatic start-up switch for single-phase electromotors (Machine-translation by Google Translate, not legally binding) : en es
  • GB717739A - Improvements in or relating to electrical signalling systems particularly telephone or like systems : en
  • US2693084A - Rate of change and weight on bit automatic drilling control system : en
  • US2693111A - Fuel or propellant gauge : en
  • US2693321A - Supply roll mounting means for dispensing cabinets : en
  • US2693530A - Television apparatus : en
  • US2693567A - Electric translating apparatus : en
  • CA507044A - Last block centering apparatus : en fr
  • FR60333E - Prefabricated panel for parquet : en fr
  • GB717678A - Improvements relating to apparatus for the production of rulings such as those of diffraction gratings : en
  • DE1686216U - SUCTION TEMPLATE FOR DENTAL PROSTHESES. : de en
  • US2693307A - Cap for paper cups : en
  • DE1686527U - STOVE. : de en
  • DE919871C - Toy vehicle consisting of a combination of motorcycle and bicycle : de en
  • US2693184A - Hypodermic syringe and aspirating ampoule thereof : en
  • DE1686617U - ARRANGEMENT FOR FREQUENCY DIVISION. : de en
  • FR1077230A - Hydrolysis of organohalosilanes in continuous operation : en fr
  • FR60416E - Luggage racks improvements : en fr
  • USD173364S - Towel cabinet : en
  • FR1077327A - Improvements to DC component restoration circuits for television and the like : en fr
  • ES215407A1 - New system for construction of reinforced concrete plates for scales (Machine-translation by Google Translate, not legally binding) : en es
  • ES36865Y - Improvements in the construction of cylindrical cardboard containers : en es
  • FR60314E - scrubber for gaseous fluids : en fr
  • ES44129U - Protective goggles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077023A - Housing for ozone generator : en fr
  • GB717798A - Suction boxes of paper machines : en
  • GB717981A - Improvements in or relating to electric circuit arrangements for affording a stable voltage or current : en
  • GB717729A - Improvements in fluid control valves : en
  • GB717868A - Improved variable-speed power transmission mechanism for motor vehicles : en
  • ES216699A1 - A procedure with its corresponding device to obtain stamped or similar effect tissues (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077126A - Method and apparatus for continuous treatment of yarns : en fr
  • ES215926A1 - Pneumomechanical device for the successive clamping and disappearance of moving or fixed parts when worked in machines tools (Machine-translation by Google Translate, not legally binding) : en es
  • ES44147U - Cork stopper with metal cap (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077087A - Improvements to aneroid capsule measuring devices : en fr
  • DE919765C - Spool or carrier for the wet treatment of textile goods in winding form : de en
  • FR1077288A - Disc brake for vehicles : en fr
  • GB717730A - Apparatus for slotting or cutting cardboard and the like for the manufacture of boxes : en
  • GB717876A - Improvements in or relating to motorized industrial trucks : en
  • ES41832Y - Cosmetic case-container : en es
  • DE919821C - Dough dividing machine with screw conveyor and outlet elbow : de en
  • GB717913A - Improvements in or relating to apparatus for sorting postal letters or like flat articles : en
  • FR1076978A - Improvements in driving and construction of piles : en fr
  • GB717987A - Improvements relating to the arrangement of rotary electric switches in electric cooking ranges : en
  • FR1077141A - Irreversible device adaptable to the control linkage of any component : en fr
  • DE1686567U - WINKER COMBINED WITH SIGNAL LAMP AND A LAMP FOR SIGNALING FOR OVERHAUL FOR VEHICLES. : de en
  • FR1076905A - Device to facilitate the crating and storage of all objects and in particular spools and cans : en fr
  • FR60365E - Improvements to devices for detonating projectiles near the objective : en fr
  • US2693038A - Snowshoe sole : en
  • FR60487E - Advertising trim for bottle caps and other items : en fr
  • GB717818A - Improvements in and relating to rotors for axial-flow turbines and like machines : en
  • GB717997A - Improvements in and relating to laminated magnetic core structures : en
  • FR1077344A - Access device to the upper parts of telescopic gasometers with helical guidance : en fr
  • FR1077118A - Improvements to frequency modulation telemetry systems : en fr
  • FR60462E - Immersion of electrical transformers : en fr
  • DE1686277U - DEVICE FOR CLEANING HOLLOW CYLINDERS OR CONES, IN PARTICULAR DRINKING CONTAINERS. : de en
  • DE1686339U - APPLIANCES SUCH AS COOKERS WITH OVENS AND OVENS, REFRIGERATORS, HEATING CABINETS OD. DGL. : de en
  • DE1686676U - CHILDREN'S ARMCHAIRS FOR BICYCLES AND MOPEDS. : de en
  • FR1077014A - Further training in electrical lighting equipment for motor vehicles : en fr
  • FR1077021A - Powder dispenser : en fr
  • FR1077272A - Shock absorber suspension : en fr
  • ES41423Y - Photo cutting shear : en es
  • FR1077345A - Machine for cutting roots in the ground : en fr
  • ES215314A1 - Procedure for the preparation of basic derivatives of 2-phenyl-indol (Machine-translation by Google Translate, not legally binding) : en es
  • GR15759B - METHOD OF MANUFACTURING CEMENT TILES OF CEMENT OF VARIOUS SHAPES FOR COATING PARQUET FLOORS. : el en
  • FR1077061A - Automatic trigger device for fire extinguisher : en fr
  • GB717755A - Improvements in and relating to ignition systems : en
  • ES214458A1 - Electronic commutator : en es
  • FR60485E - Process for obtaining aerosols : en fr
  • GB717687A - Improvements in or relating to telephone or like systems : en
  • DE919660C - Skip conveyor device : de en
  • DE919782C - Dental cements : de en
  • DE1686491U - FOOTWEAR FOR THE PRODUCTION OF HOUSE SHOES. : de en
  • DE1686622U - FIRE IRON. : de en
  • DE1686660U - STEREOSCOPE. : de en
  • US2693299A - Dispensing machine : en
  • DE1686368U - CONNECTION FOR HOSES MADE OF ELASTIC MATERIAL. : de en
  • DE1686614U - STACKING DEVICE ON THE RECEPTION TABLE OF PAPER PROCESSING MACHINERY. : de en
  • DE1686410U - DOCUMENT POCKET WITH BACK BAR. : de en
  • FR1077343A - Feed shoe device for cinematographic cameras : en fr
  • FR1076990A - Gilding for pastry, biscuit and bakery : en fr
  • GB717751A - Production of lubricating oil : en
  • ES44168U - A device to kill rats (Machine-translation by Google Translate, not legally binding) : en es
  • FR1076992A - Improvements to electric accumulator batteries : en fr
  • FR1077161A - Device for continuous treatment of yarns : en fr
  • DE919642C - Setting device for pit stamp : de en
  • GB717760A - Improvements in or relating to air intakes for jet propulsion engines : en
  • AU166752B2 - Improvements in or relating to abrading machines suitable for roughing the surface-of sheet. material : en
  • ES44231U - Electrode discs for electric welding by sewing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1076872A - Stripper-descaling product : en fr
  • FR1077278A - Aerodynamic brake to obtain, temporarily, increased braking : en fr
  • DE919831C - Control device for stage lighting circuits : de en
  • DE1686276U - CAN OPENER ASSOCIATED WITH THE CANNING. : de en
  • DE1686485U - TELESCOPIC SPRING FORK FOR THE FRONT WHEELS, ESPECIALLY FOR POWER BIKES. : de en
  • ES44160U - A device for fixing the mount of a spray device in a certain position (Machine-translation by Google Translate, not legally binding) : en es
  • DE919737C - Door and window frames : de en
  • DE919842C - Hangers : de en
  • GB717912A - Improvements in or relating to a method of forming a heat absorbing tin oxide structure on a tin article : en
  • DE919678C - Gas cartridge for combating rodents living in alleyways in fields : de en
  • DE1686409U - DOCUMENT POCKET WITH IDENTIFICATION STRIPES. : de en
  • DE1686438U - CAN LID WITH KNIFE SHARPENING DEVICE. : de en
  • DE919648C - Device for fastening the table fields for track diagram tables : de en
  • FR1076871A - Glue for plastics : en fr
  • US2693187A - Vented nipple construction : en
  • US2693286A - Cargo handling apparatus for vehicles : en
  • ES214312A1 - Improvements in the manufacture of permanent magnet loudspeakers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1076910A - Improvement in brick fittings for heat recuperators : en fr
  • FR60463E - Process for regeneration of silica-magnesia catalysts : en fr
  • FR1077329A - Welding of aluminum alloys : en fr
  • DE1686386U - CAR FIGURE FOR PASSENGER VEHICLES AND OTHER MOTOR VEHICLES. : de en
  • FR1077310A - Vending machine for mosaic bonding : en fr
  • ES44169U - Improved electric iron (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077331A - Plaster for repairing vulcanized rubber articles, especially inner tubes and tires for motor vehicles and cycles : en fr
  • GR15764B - IMPROVEMENTS IN OR IN RELATION TO INSTALLATION MECHANISM FOR MONOTYPIC ELEMENTS CASTING MACHINE AND DOCUMENTATION. : el en
  • GR15793B - MACHINE FOR THE COLLECTION AND SEPARATION OF OILS AND FRUITS FALLING ON EARTH. : el en
  • ES214859A1 - Procedure for the automatic manufacture of closing rings from a strip of flexible material and apparatus for the same (Machine-translation by Google Translate, not legally binding) : en es
  • FR60329E - File cabinet for cards, accounts and other documents or objects, e.g. phonograph records : en fr
  • FR60342E - Improvements to settling and decanting devices : en fr
  • ES44155U - Perfected box (Machine-translation by Google Translate, not legally binding) : en es
  • GB717877A - Improvements in apparatuses for making elements out of reinforced concrete : en
  • GB717886A - Automatic gated potential-control system : en
  • ES40971Y - Enhanced bicycle hub : en es
  • GB717848A - Improvements in centrifugal type apparatus for separating materials from air or gaseous fluid in which they are suspended : en
  • DE919793C - Document line setting device for cash registers and accounting machines : de en
  • FR1076921A - Timed electric switch, in particular for direction indicators : en fr
  • GB717969A - Improvements relating to composite instrument units : en
  • DE1686481U - DRINKING WATER AND WASHING SYSTEM FOR DRIVING VEHICLES. : de en
  • DE1686629U - METAL CATHETER. : de en
  • FR1076972A - Process for the preparation of 16.17-oxidopregnene compounds : en fr
  • FR1077156A - Smoke generator usable in particular for the food industry : en fr
  • FR60364E - Vehicle to deliver products in metered quantities to various consumption points : en fr
  • ES40557Y - Enhanced Refining Grader : en es
  • GB718010A - Process for stripping or lightening dyeings : en
  • FR60415E - Process for manufacturing magnetogram supports in the form of discs, rolls or bands bearing conductive grooves : en fr
  • GB717983A - Automatic gain control arrangement for pulse signalling systems : en
  • GB717681A - Improvements relating to automatic telephone and like selective systems : en
  • FR1077283A - Vulcanization of butyl rubber : en fr
  • GB717956A - Improvements in or relating to a device for dispensing pressure-sensitive adhesive tape : en
  • FR60494E - Improvements to accessory drive systems : en fr
  • DE1686240U - OUTDOOR STOVE. : de en
  • ES215606A1 - Improvements in the construction of machines to prepare molding sands intended for the foundries (Machine-translation by Google Translate, not legally binding) : en es
  • ES214781A3 - A perfected system for feeding and regulation in petroleum burners (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077068A - Multi-print enhancement : en fr
  • US2693232A - Automatic ignition and control mechanism for gaseous fuel burners : en
  • US2693257A - Metal frame construction : en
  • US2693401A - Angular door for corner cabinets : en
  • US2693069A - Beet harvesting and topping device : en
  • CA507037A - Chromium-alumina metal ceramics : en fr
  • CA506996A - Locker wardrobe : en fr
  • FR1076859A - Mechanical rack-and-pinion jack that can be used in particular in agricultural work : en fr
  • FR1077150A - Universal heat insulator : en fr
  • DE1686524U - TRANSPORTABLE WINCH. : de en
  • US2693502A - Teleprinter subscriber station : en
  • DE1686219U - VACUUM CLEANER. : de en
  • CA507034A - Step-wise adjustable bearing retainer : en fr
  • ES30728Y - Variety of rosebush with flower lacquer geranium : en es
  • US2693276A - Match lighter : en
  • US2693071A - Cotton picker doffer : en
  • US2693212A - Closure for receptacles : en
  • USD173335S - Casement window operator : en
  • DE1686312U - FRAME ANTENNA. : de en
  • DE1686387U - SUPPORT RAIL WITH SLIDING HOOK FOR BUTCHERY, BATTLEHOUSES AND THE LIKE. : de en
  • ES42169Y - A hygienic gum opener for babies : en es
  • FR1077271A - Method and apparatus for the production of printing cylinders or plates : en fr
  • FR1077305A - Mattress base constituting a unique element : en fr
  • AU201179B2 - Confirm'atory indicator : en
  • CA506932A - Textile-finishing compositions : en fr
  • ES44112U - Folding table-tray (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077033A - Electric fryer pan : en fr
  • FR1077244A - Process for reproducing copies and materials used in this process : en fr
  • ES215792A1 - A procedure for the obtaining of mixed and brilliant mixed fronts on metal plates (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077085A - Dedusting and filtration device : en fr
  • FR60370E - Process for the preparation of diphenyl ethers and resulting products : en fr
  • FR60426E - Hose clamp : en fr
  • GB717940A - Improvements in and relating to lamp base filling machines : en
  • DE919839C - Method and device for the production and post-treatment of threads, bundles of threads, fibers and the like. like : de en
  • ES44130U - Perfect case for napkins or paper handkerchiefs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077142A - Pulverulent material unloading device : en fr
  • ES43973U - A liquid supply device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1076924A - Spring pins, method and apparatus for their manufacture : en fr
  • US2693168A - Brush moistener : en
  • US2693364A - Phonograph record adapter : en
  • DE1686408U - MAGAZINE COLLECTORS. : de en
  • ES216289A1 - Regulating mechanism of speed, automatic and progressive operation (Machine-translation by Google Translate, not legally binding) : en es
  • FR1076853A - Retaining post for mining especially to support the ceiling in iron mines : en fr
  • CA506922A - Preparation of amides : en fr
  • FR1076896A - Unsymmetrical range finder for cameras : en fr
  • FR60322E - Lock enhancements : en fr
  • FR60358E - Explosive and its manufacturing process : en fr
  • ES38873Y - Suit for motorcycles : en es
  • FR1077200A - Stripper and detergent : en fr
  • FR60319E - Double bell warning bell with independent beating masses and varied and alternating sounds obtained by a single control : en fr
  • GB717667A - Improvements relating to hypodermic injection apparatus : en
  • GB717688A - Improvements in or relating to electrical signalling systems : en
  • US2693262A - Electromagnetic clutch operator : en
  • DE1686357U - BRUSH FOR CLEANING THE MILK CUP OF MILKING MACHINES. : de en
  • FR1077194A - Method and device for washing butter in continuous production mode : en fr
  • DE1686384U - DELAY DEVICE FOR HYDRAULICALLY ACTUATED CLUTCHES, GEARS OD. THE SAME, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • FR60373E - Tank gauge : en fr
  • GB717887A - Colour television : en
  • GB717679A - Improvements in or relating to fire precaution arrangements for aircraft gas turbineengines : en
  • DE1686218U - FOLDING OR FOLDING CASE. : de en
  • FR60383E - Endless blade saw : en fr
  • GB717837A - Recharging shuttles of a circular loom : en
  • DK78361C - Device at pressure exchangers. : da en
  • DE919825C - Insulating filler for windings made of wax or waxy material and without the elimination of hard synthetic resin : de en
  • US2693019A - Cutting tool : en
  • AU2260453A - Improvements in or relating to machines for precision grinding andthe like : en
  • FR60372E - Composing machine : en fr
  • GB717946A - Process for surface treatment of concrete to make it highly resistant to the passage of fluids through it : en
  • AU3154A - Manufacture of alcohols : en
  • ES41797Y - Frame for variable condensers : en es
  • GB717998A - Process for the manufacture of potassium sulphate : en
  • FR1077104A - Double shovel for all household uses : en fr
  • GB717686A - Improvements in or relating to devices for comparing recorded data : en
  • US2693573A - Transformer on-load tap changing mechanisms : en
  • ES215216A3 - Electromechanical system for white shooting without projectile (Machine-translation by Google Translate, not legally binding) : en es
  • FR1076897A - Method and installation for using network compressed air pressure for blowing backfill in mining : en fr
  • GB717861A - Improvements in machines for coating non-metallic discs with metallic material : en
  • FR1076878A - Double bucket : en fr
  • FR1077058A - Side protection device for motor cars and other vehicles : en fr
  • FR60353E - Liquid boiling warning device : en fr
  • CA506954A - Can hoist : en fr
  • DE1686636U - BROOM, SCRUBBER AND HAND SWEEP HANGERS. : de en
  • FR1077075A - Saw blade : en fr
  • FR1077264A - Further training in automotive vehicle suspension : en fr
  • FR60345E - Process for manufacturing electrodes for alkaline batteries and electrodes thus produced : en fr
  • DE1686393U - SCISSORS. : de en
  • ES44116U - Cord with tensioner of plastic material for all kinds of overhead lines, moorings for industrial, agricultural, domestic and multiple applications (Machine-translation by Google Translate, not legally binding) : en es
  • FR1076864A - Roller mill : en fr
  • GB717666A - Improvements in or relating to devices for detecting and counting the passage of railway train axles : en
  • GB717715A - Dewaxing mineral oil : en
  • CA506953A - Bed cover holder : en fr
  • DE1686382U - SPRING WINDOW FOR PHOTOGRAPHIC CAMERAS. : de en
  • GB717764A - Improvements in and relating to electricity prepayment meters : en
  • DE1686649U - MULTIPLE BAR. : de en
  • DE1686499U - BAG BUCKLE FOR FASTENING BAGS TO THE OUTLET SOCKET. : de en
  • FR60388E - Improvements to stamping machines : en fr
  • DE867078C - Device for machining mechanical parts in dry air : de en
  • FR1076983A - Lamp base : en fr
  • FR1077059A - Improvements to packaging, and in particular to those intended to be shipped : en fr
  • FR1077138A - Improvements to prefabricated building elements : en fr
  • GB717938A - Improvements in or relating to the manufacture of red iron oxides : en
  • ES216969A1 - Installation for the supply of reduced size biological filters (Machine-translation by Google Translate, not legally binding) : en es
  • DE919644C - Pit stamp : de en
  • USD173378S - Link chain for a bracelet or the like : en
  • DE1686692U - WATER MOTOR (TOY). : de en
  • DE1686332U - TENT WITH AIR FLOOR. : de en
  • ES44179U - A set of mechanical constructions (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077079A - Folding luggage rack : en fr
  • US2693398A - Piston ring assembly and support member : en
  • US2693458A - Chromium complexes of fluorocarbon acids : en
  • ES216283A1 - Improvements in the cinematographic projectors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077128A - Operating table for spinal traction : en fr
  • FR1077143A - Machine and method for manufacturing tubular lamps : en fr
  • FR60428E - Ionization gauge for vacuum measurements : en fr
  • FR1077046A - Greenhouse frame : en fr
  • US2693423A - Glass compositions : en
  • FR1077245A - New vulcanizable composition : en fr
  • US2693031A - Computing sight : en
  • DE913886C - Thread rolling roller : de en
  • DE1686569U - FOLDING DEVICE FOR WIDENING THE SURFACE OF LUGGAGE CARRIERS. : de en
  • ES43983U - Perfected plug (Machine-translation by Google Translate, not legally binding) : en es
  • FR1076857A - Device for planting potatoes or similar tubers : en fr
  • FR60493E - New advanced shears : en fr
  • GB717935A - Improvements in or relating to sweet-forming and wrapping machines : en
  • ES41666Y - Perfected saw : en es
  • FR1077218A - Improvements in rewinding professions : en fr
  • ES212654A1 - Improvements in the explosion engine feeding system that works with poor fuels (Machine-translation by Google Translate, not legally binding) : en es
  • ES44120U - Template for cutting patterns : en es
  • FR1076927A - : fr
  • FR1077074A - Ditch grinding machine : en fr
  • GB717995A - Improvements in or relating to process and apparatus for the manufacture of bearings : en
  • FR60429E - Calculating device : en fr
  • ES217085A1 - A procedure for the manufacture of a painted or polished surfacing polish product (Machine-translation by Google Translate, not legally binding) : en es
  • FR60376E - Hermetic quick-opening closure : en fr
  • GB717743A - Improvements in or relating to the separation of mineral waxes from oils by complex formation with urea or thiourea : en
  • GR15803B - HEATING BODY FOR WATER HEATER. : el en
  • FR60328E - Device for retracting office machines into tables, drawers or the like : en fr
  • DE919790C - Adding machine : de en
  • ES215052A1 - A procedure for the manufacture in series of elements of tension applicable to mechanical appliances in general (Machine-translation by Google Translate, not legally binding) : en es
  • ES214882A1 - Improvements in the procedure for construction of pavements and coatings (Machine-translation by Google Translate, not legally binding) : en es
  • DE919858C - Process for the production of coatings of refractory nitrides on metals : de en
  • US2693129A - Photogrammetric plotting apparatus and optical projecting system : en
  • US2693363A - Tone arm control mechanism : en
  • ES41565Y - Enhanced rotary wetting : en es
  • ES44064U - Closure for bottles and containers (Machine-translation by Google Translate, not legally binding) : en es
  • US2693438A - Preformed, nonadherent films for application to open lesions : en
  • DE919816C - Process for the production of painted posters u. like with partly glossy, partly matt front side : de en
  • DK78354C - Hair wraps. : da en
  • ES216416A3 - Unlocking machine (Machine-translation by Google Translate, not legally binding) : en es
  • GR15761B - METHOD FOR THE STABILIZATION OF MILK AND WHICH PRODUCTS RESULTING IT AND APPLIANCE FOR PERFORMING ONE STAGE OF SUCH METHOD. : el en
  • DE1686458U - CONNECTION OF THE AB- OR. DRIVE PARTS DRIVEN BY TWO ASSEMBLED GEARS. : de en
  • DE1686325U - INJECTION SYRINGE. : de en
  • CA506926A - Reversible cushion device : en fr
  • CA507065A - Means for registering non-cylindrical punches and dies : en fr
  • AU2314153A - An improved machine for sawing timber into slats : en
  • DE1686311U - SOCKET FOR BILDFAENGER TUBES. : de en
  • DE1686418U - MULTI-CORE PLASTIC INSULATED HIGH VOLTAGE ELECTRICAL CABLE. : de en
  • ES217233A1 - A lifting device for scaffolding (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077166A - Adjustment system for alternators : en fr
  • FR60491E - Improvements in weed control products, their preparation processes and their application processes : en fr
  • GB717962A - Improvements in or relating to process for catalytic synthesis of liquid hydrocarbons and oxygenated hydrocarbons : en
  • ES41924Y - Improved wick for oil fires : en es
  • FR1076956A - Improvements to hydraulic valve controls for internal combustion engines : en fr
  • GB717706A - Drilling bit : en
  • GB717821A - Improvements in or relating to apparatus for ensuring registration in photographic reproduction processes : en
  • DE1686403U - COVERED SHOULDER PAD MADE OF SYNTHETIC FOAM. : de en
  • DE919703C - Process for the foam swimming treatment of minerals : de en
  • ES214367A1 - Improvements in the construction of pressing and accompanying cylinders (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077135A - Improvements to heat exchangers : en fr
  • LU32169A1 - : en
  • US2693130A - Celestial projecting apparatus : en
  • DE1686394U - POCKET KNIFE. : de en
  • DE1686476U - LIGHT INDICATORS FOR GLARE PROTECTION CAPS FOR VEHICLE LIGHTS. : de en
  • US2693340A - Adjustable ratchet webbing stretcher : en
  • US2693052A - Process of and apparatus for drawing glass : en
  • US2693357A - Front registry mechanism for printing machines : en
  • DE919823C - Steel bridge made of main and cross beams : de en
  • ES216834A1 - Perfected zipper closure (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077220A - Process for recovering valuable metal compounds from their ammoniacal solutions : en fr
  • GB717674A - Circular knitting machine having a latch moving means, and method of operating same : en
  • US2693389A - Dump cart mechanism : en
  • DE919826C - Clamp with C-shaped mounting rail for laying cables : de en
  • US2693060A - Grinding machine : en
  • US2693574A - Arrangement for measuring the magnetic properties of metal sheets : en
  • ES216872A1 - A perfected electric circuit for recorded pire apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077326A - Method and apparatus for processing edible plant materials, especially for making sauerkraut : en fr
  • CA506921A - Manufacture of sliding clasp fasteners : en fr
  • FR1077269A - Improvements made to decorative patterns for Christmas trees: : en fr
  • CA506949A - Method for treating wool and wool treated thereby : en fr
  • US2693218A - Crimping tool : en
  • US2693330A - Plastic covered nonrigid winged box kite : en
  • AU200786B2 - Improvements in or relating to doorframes for building construction : en
  • DE1686434U - DEVICE FOR EVACUATING RECIPIENTS MADE OF GLASS. : de en
  • DE919857C - Light alloy hub for pulleys, wing and paddle wheels or the like. : de en
  • GB717948A - Improvements in the sectors of circular looms for hoses : en
  • US2693043A - Automatic bump gate and latch : en
  • CA506939A - Method of treating wool-containing textile materials and products thereof : en fr
  • ES215899A3 - Electromechanical system to drive spherical elements on an inclined plane against impulsory steering applicable to salon games (Machine-translation by Google Translate, not legally binding) : en es
  • DE919767C - Saettiger for the production of ammonium sulfate : de en
  • CA506910A - Vernier-type oil burner : en fr
  • DE1686232U - AUTOMATIC MEASURING AND SORTING DEVICE FOR PENCILS, IN PARTICULAR FOR PENCIL PADS. : de en
  • DE919723C - Device for regulating the circuits of stage lighting and similar systems : de en
  • ES216581A1 - New apparatus for the application of a new procedure for peeling or dry-purpose of the seed of garrofa (garrofÂșn) (Machine-translation by Google Translate, not legally binding) : en es
  • ES44038U - A cleaning bucket, with an articulated handle (Machine-translation by Google Translate, not legally binding) : en es
  • FR60316E - Very high temperature water heater : en fr
  • GB717803A - Improvements in or relating to apparatus for disintegrating solids in garbage or thelike waste : en
  • ES44151U - A tripod for cinematography and photography (Machine-translation by Google Translate, not legally binding) : en es
  • US2693194A - Smoker's ash tray : en
  • DE1686319U - SWITCHING DEVICE ACTUATED BY FLOATS FOR ELECTRIC MOTORS ON DRAINAGE PUMPS AND THE LIKE. : de en
  • DE1686377U - ADVERTISING DEVICE. : de en
  • ES215794A1 - Machine for mooring (Machine-translation by Google Translate, not legally binding) : en es
  • DE1686536U - THEODOLITE. : de en
  • ES40931Y - New evaporator for refrigerators, especially for freezer trays : en es
  • ES44103U - Improved covers for car wheels (Machine-translation by Google Translate, not legally binding) : en es
  • ES44175U - A new bra (Machine-translation by Google Translate, not legally binding) : en es
  • FR60421E - Device intended to promote natural insemination : en fr
  • FR1077317A - Process for the preparation of precious pigments of heavy metal phthalocyanines : en fr
  • FR1077032A - Improvements in the supply of internal combustion engines : en fr
  • FR1076938A - Process and apparatus for separating gas mixtures, in particular air, into fractions of different volatilities : en fr
  • GB717992A - Coupling for drill rod sections : en
  • US2693494A - Isopropyl-aryl compounds chlorinated in the isopropyl radical and process of making same : en
  • USD173386S - Utility chair : en
  • CA507026A - Polyvinyl resin dispersion and coating therefrom : en fr
  • DE1686502U - PROTECTIVE GLOVE. : de en
  • ES216947A3 - Improvements introduced in automatic repeat launchers (Machine-translation by Google Translate, not legally binding) : en es
  • ES44121U - Case for phonograph records (Machine-translation by Google Translate, not legally binding) : en es
  • DE1686548U - END CONNECTION FOR SCISSOR LINK STRAPS. : de en
  • ES214898A3 - A procedure for the decoration of vetrified tiles (Machine-translation by Google Translate, not legally binding) : en es
  • DE1686647U - MOBILE BUCKET HOLDER. : de en
  • DE919774C - Tuning device for a single-circuit magnetron : de en
  • DE1686225U - RETRACTABLE FLOOR STAIRS. : de en
  • DE1686538U - THERMOMETER FOR DARK ROOMS. : de en
  • US2693339A - Lifting mechanism for industrial trucks : en
  • US2693500A - Television and like transmitter : en
  • US2693539A - Voltage modifier for circuits between disconnectible bodies : en
  • CA506930A - Deflation indicator for a pneumatic tire : en fr
  • DE1686348U - DEVICE FOR THE ARTICULATED CONNECTION OF TWO CONCRETE, IN PARTICULAR STEEL-CONCRETE COMPONENTS WITH RESILIENT INTERMEDIATE LAYERS. : de en
  • DE1686609U - TOOTHBRUSH. : de en
  • DE919659C - Machine for cutting glass and grinding grooves in glass, marble, etc. like : de en
  • DE919711C - Paper folding machine : de en
  • ES216715A3 - Semi-automatic machine for wrapping with paper (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077299A - Process for vitrifying enamels on glass plates or sheets, tools for implementing this process and enamels obtained : en fr
  • US2693230A - Mobile sunshade for casting shadows : en
  • USD173368S - Television stand : en
  • DE1686220U - TABLE WITH LIFTING AND LOWERING TOP. : de en
  • DE1686558U - ARTICULATED PIPE EXPANSION COMPENSATOR. : de en
  • DE1686374U - DECORATIVE DEVICE FOR SHOP WINDOWS OD. DGL. : de en
  • DE1686454U - CARBURETTORS FOR ENGINES, IN PARTICULAR SMALL ENGINES FOR MOTORCYCLES. : de en
  • US2693213A - Spring actuated wallet structure : en
  • DE1686456U - PIPES FOR FIXED PIPELINES FOR TRANSPORTING A MIXTURE OF SOLIDS IN WATER. : de en
  • ES216650A1 - Procedure for the manufacture of a fertilizing action insecticide for diseases of the potato and vine plant (Machine-translation by Google Translate, not legally binding) : en es
  • FR60331E - Anti-theft method and device : en fr
  • CA506947A - Lubricant composition : en fr
  • DE1686483U - REAR SUSPENSION FOR POWER TRAILER WITH A GUIDE TUBE FIXED TO A STUFF OF THE FRAME FOR THE SLIDING PIECE CARRYING THE THROUGH AXLE OF THE WHEEL. : de en
  • ES41464Y - Apparatus for drying and cleaning floors, mosaics and pavements : en es
  • FR60378E - Process for burning solid fuels : en fr
  • DE1686242U - COMBUSTION MACHINE. : de en
  • FR1076996A - Development of wringer : en fr
  • FR1077301A - Method and apparatus for stretching ribbons of textile materials : en fr
  • DE919734C - Process for removing sulfur compounds from combustible gases : de en
  • DE1686226U - ELEVATOR FOR THE LID AND LADDER OF A RETRACTABLE FLOOR STAIR. : de en
  • ES44193U - Improved wrench for nuts (Machine-translation by Google Translate, not legally binding) : en es
  • DE919667C - Process for the production of polythioacetals : de en
  • USD173373S - Link chain for a bracelet or the like : en
  • USD173397S - Lantern : en
  • US2693227A - Boudoir chair : en
  • FR1076925A - Apparatus for separating particles suspended in gases : en fr
  • FR1077256A - New living room game : en fr
  • GB717705A - Improvements in or relating to internal combustion engines incorporating electrostatic filters : en
  • GB717839A - Garbage containers : en
  • AU163520B2 - Improved method and means for spraying : en
  • CA506938A - Preparation of sulfur containing triazines : en fr
  • US2693107A - Ski test bench : en
  • US2693122A - Knurling tool : en
  • DE1686213U - FLOORING, IN PARTICULAR CARPET. : de en
  • DE909390C - Metal plates to be joined together for the production of furnace bases, furnace walls and furnace walls : de en
  • ES216945A3 - A train of multiple units provided with tires and means of uniĂłn of the same (Machine-translation by Google Translate, not legally binding) : en es
  • ES215125A1 - Procedure for the continuous manufacture of trinitrotoluol (Machine-translation by Google Translate, not legally binding) : en es
  • ES41243Y - A specially made spanner : en es
  • ES44234U - Hygienic lid for cut sausage (Machine-translation by Google Translate, not legally binding) : en es
  • GB717734A - Improvements in or relating to electrical signalling systems : en
  • DE1686514U - DEVICE FOR LAMP MOUNTING, IN PARTICULAR FOR CEILING LIGHTING. : de en
  • ES44189U - A new lounge game (Machine-translation by Google Translate, not legally binding) : en es
  • DE919668C - Process for accelerating the polymerization of unsaturated compounds in bulk and in non-aqueous solution : de en
  • ES215469A1 - Improvements introduced in the mechanisms of the machinery used in the manufacture of mostreated tissues (Machine-translation by Google Translate, not legally binding) : en es
  • ES41923Y - Decoration and advertisement device for automobile, truck and similar vehicle wheels : en es
  • ES44067U - Tank to refrigerate a water reserve (Machine-translation by Google Translate, not legally binding) : en es
  • AU200936B2 - Improvements in or relating to flexible hoses : en
  • US2693055A - Valve grinder : en
  • USD173346S - Ttxtttpt-i ctatrc : en
  • US2693120A - Mixed vehicle drive : en
  • CA507013A - Process for accelerating the freezing of foods : en fr
  • FR1077155A - Mechanism for giving the wire a short transverse movement in winding machines : en fr
  • GB717806A - Improvements in or relating to endless conveyors : en
  • GB717909A - Improved method of and machine for folding sheet material into bellows : en
  • GR15799B - PROVISION FOR AIR CONDITIONING, ITSELF COOLING OF INDIVIDUAL TRANSPORT RECEIVERS OR COOL TRANSPORT RECEPTORS. : el en
  • US2693499A - Storage battery cell : en
  • US2693453A - Preparation of cation exchange material from coal : en
  • USD173369S - Sewing machine frame : en
  • US2693143A - Bread-actuated electric toaster : en
  • US2693555A - Method and apparatus for welding germanium diodes : en
  • CA506967A - Wire feed for stapling machines : en fr
  • DE919655C - High voltage electrical switch : de en
  • DE919718C - Antenna arrangement : de en
  • DE919873C - Single-track fairway with guide groove : de en
  • FR1077173A - removable construction material elevator : en fr
  • GB717891A - Machine for box folding and stapling, sewing or the like : en
  • US2693172A - Antiflooding fountain pen : en
  • AU6454A - Improvements in or relating to writing instruments Having retractable writing point : en
  • CA506995A - Carriers for infants : en fr
  • FR1076965A - Electronic device : en fr
  • FR1076975A - Improvements in the manufacture of cellulose acetate threads : en fr
  • DE919811C - Sealing cover for fluid containers, especially for fuel containers for motorcycles : de en
  • DE1686632U - CARRYING HANDLE FOR CASE OD. DGL. : de en
  • ES41604Y - Perfected support for twine spools : en es
  • GB717724A - Improvements in and relating to patrix composing, printing and distributing machines : en
  • GB717736A - Improvements in or relating to electrical signalling systems : en
  • DK78341C - Process for the preparation of amino ketones or their reduction products or their salts. : da en
  • FR1077224A - Process for manufacturing carbon black in the oven and burner for the implementation of this process : en fr
  • DE1686441U - ELECTRIC TUBULAR RADIATOR SPECIALLY FOR CHURCHES. : de en
  • DE1686564U - TRANSPORT CART. : de en
  • US2693264A - Fruit-picker's bag : en
  • DE1686689U - SOCIAL GAME. : de en
  • USD173333S - Adler television cabinet : en
  • US2693188A - Nipple construction : en
  • US2693333A - Antenna for vehicle mounting : en
  • USD173387S - Chafing dish : en
  • CA506994A - Process for the purification of acetone : en fr
  • DE1686420U - HIGH-VOLTAGE SWITCH CELL ENCLOSED ON ALL SIDES. : de en
  • ES211657A1 - A procedure for descrudeing fabrics made of superpoliamid fibers (Machine-translation by Google Translate, not legally binding) : en es
  • US2693329A - Kite frame construction : en
  • CA507000A - Electrical heating apparatus : en fr
  • DE1686346U - HOLDER FOR WALL PANELS. : de en
  • DE1686623U - BOBBLE FOOT FOR BOBBLE OF BRAIDING MACHINES. : de en
  • US2693211A - Dirt emptying opening for suction cleaner bags : en
  • US2693413A - Alloy steels : en
  • USD173337S - Insulated sock : en
  • DE1686414U - DEVICE FOR FILLING SPRAY CANS. : de en
  • DE1686621U - ROLLING COUNTER BASE. : de en
  • DE919646C - Process for the production of pregnans : de en
  • US2693117A - Gear shift lever : en
  • US2693033A - Instrument for checking the distance between holes of different diameters : en
  • US2693121A - Method of making composite aluminum-lined steel-backed bearing material : en
  • CA506998A - Printing compositions for textile fabrics, methods of printing textile fabrics, and the printed textile fabrics resulting therefrom : en fr
  • US2693241A - Low drag rotor blade for helicopters : en
  • US2693020A - Inserted blade hob : en
  • AU204291B2 - Dressing of abrasive tools : en
  • DE1686511U - BREMSKLOETZ WITH SPARK-FREE BRAKE PAD SOLE. : de en
  • DE1686549U - STRAP LINKS, IN PARTICULAR FOR SHORTENING AND EXTENDING SCISSOR LINKS AND OTHER WATCH STRAPS. : de en
  • ES44235U - Pneumatic device for drilling hammers (Machine-translation by Google Translate, not legally binding) : en es
  • GB717662A - Improvements in brush making machines : en
  • GB717904A - Improvements in or relating to methods of producing ÂȘ‰-ionylidene acetaldehyde : en
  • DE919761C - Extraction device driven by an endless revolving means : de en
  • FR1076957A - Synthetic resin sliding surfaces : en fr
  • FR60443E - Breath contamination protection wall for counters and more, transmitting sound : en fr
  • US2693468A - Oxidized wax-derived basic nitrogencontaining compound and method of preparing same : en
  • CA507021A - Reaction products of unsaturated aldehydes : en fr
  • US2693504A - Automatic signaling system : en
  • US2693291A - Wire reinforced container and method of making same : en
  • US2693585A - Wire terminal : en
  • US2693190A - Bathing suit : en
  • US2693270A - Typographical composing mechanism : en
  • DE919769C - Process for the catalytic production of hydrocyanic acid and hydrogen from ammonia-hydrocarbon mixtures : de en
  • FR1076852A - Spoon for fishing : en fr
  • GB717793A - Improvements in or relating to measuring devices, particularly for ultrasonic resonance testing : en
  • US2693467A - Dyestuffs of the dioxazine series : en
  • CA506919A - Means for the setting of saw teeth : en fr
  • DE1686523U - CLOSET BRUSH STAND. : de en
  • DE919845C - Hatch stairs : de en
  • FR1077296A - Method for measuring fluid flow rates, installation and turbine for its implementation : en fr
  • US2693512A - Electrical apparatus : en
  • CA506937A - Process of stabilizing calcium lithol toners : en fr
  • US2693174A - Internal-combustion engine and method of operating the intake valve : en
  • US2693274A - Wheeled support for mandrels : en
  • FR1076961A - recovery heat exchanger : en fr
  • FR60478E - Burner for fuel oil and other similar liquid fuels : en fr
  • GB717689A - Improvements in or relating to electrical signalling systems particularly telephone or like systems : en
  • FR60448E - Hertzian optics improvements : en fr
  • GB717675A - Improvements in or relating to lubricant additives : en
  • ES44202U - Waterproof bandage to prolong the duration of wood poles by impregnating them with metal salts (Machine-translation by Google Translate, not legally binding) : en es
  • FR1076902A - Improvements to DC dynamos with armature excitation amplification : en fr
  • FR60468E - Seat or chaise longue made of metal tubes, changeable and removable with elastically oscillating support frame : en fr
  • DE753639C - Device on overhead line tensioning disconnectors or fuses : de en
  • DE919684C - Device for pressing flat cakes, sugar confectionery and similar confectionery products on enrobering machines : de en
  • DK78365C - Bicycle pump lock. : da en
  • ES38214Y - Dishwashing machine : en es
  • FR1077207A - Improved method and apparatus for forming metal parts : en fr
  • FR1077258A - Air circuit breaker : en fr
  • GB717847A - Diamino derivatives of alkane dithiols and their production : en
  • GR15794B - NEW DEVICE FOR THE AUTOMATIC ADJUSTMENT OF SUPPLY AND TEMPERATURE IN THE SOLAR BOILER OF THE CONCENTRATE TILE TYPE. : el en
  • FR60425E - Improvements to apparatus for the emission of vapors by electric heating, in particular to perfume burners or the like of this kind : en fr
  • US2693460A - Materials for finishing textiles and processes for producing and using the same : en
  • USD173395S - Toothbrush holder : en
  • DE919739C - Method and device for determining the degree of acidity of milk and its products by titration : de en
  • FR1076955A - Improvements in methods and apparatus for drawing textile fibers : en fr
  • FR1077031A - Improvements to distributors of pressurized fluid brake equipment for railways and other similar vehicles : en fr
  • FR1077151A - Enhancements to Loudspeaker Devices : en fr
  • FR1077205A - New pulse counting system using electronic rockers : en fr
  • ES216406A1 - New procedure for the manufacture of various materials for construction using mortars, especially perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077159A - Heating device for vehicle cab : en fr
  • GB717746A - Improvements in reciprocating apparatus having a crank-case and liquid lubricant stored in the crank-case : en
  • GB717896A - Improvements in articles of alloy steel for low temperature use : en
  • US2693099A - Deck lid lock : en
  • GB717747A - Improvements in bolt heading and like machines : en
  • GR15773B - WRAPPING WINDOW SHEET AFTER RINGS OF CERTAIN SECTION EQUIPPED BY A LONG-TERM REINFORCED METAL ELEMENT. : el en
  • DE1686334U - ADJUSTABLE RELAXATION BED. : de en
  • DE919645C - Packing machine equipped with a shredding device : de en
  • US2693074A - Double-twist spindle : en
  • DE1686229U - PIPE CONNECTION PIECE, IN PARTICULAR FOR STEEL PIPE SCAFFOLDING. : de en
  • DE1686263U - BOTTLE OR JUG. : de en
  • DE1686449U - CURVING KNIFE WITH OPTICAL ADJUSTMENT DEVICE. : de en
  • FR60469E - Improvement to flat washers used under castle nuts : en fr
  • GB717894A - Improvements in suspended ceilings : en
  • ES215760A1 - Improvements in the appliances that work with gas of lighting or other gaseous fuels (Machine-translation by Google Translate, not legally binding) : en es
  • US2693549A - Deflection circuit : en
  • FR1077003A - Manufacturing process of synthetic rubber products : en fr
  • IE21929L - Improvements in diapers for infants : en
  • GB717974A - Improvements in machines for washing, dry cleaning or garment dyeing : en
  • ES215611A1 - PROCEDURE FOR THE TRANSFORMATION OF OPTICALLY ACTIVE AMINODIOLES IN RHEUMIC AMINODIOLES : en es
  • ES44139U - An improved portfolio for bicycles or similar vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077192A - Brake for cycles and mopeds : en fr
  • FR60341E - Hydraulically operated devices : en fr
  • GB717768A - Improvements in or relating to equipment for measuring the thickness of thin non-magnetisable sheet material : en
  • ES215116A1 - Improvements in the means for the sanitation of land (Machine-translation by Google Translate, not legally binding) : en es
  • FR60380E - High breaking capacity circuit breakers : en fr
  • ES41811U - New cut-out toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077008A - Device for reducing runaway speeds of propulsion turbines with adjustable rotor blades : en fr
  • DK78362C - Throttle valve, especially drain valve for gas-water heaters. : da en
  • FR60371E - Further training in seats, bunks and the like : en fr
  • GB717673A - Improvements in or relating to hydrocarbon fuel compositions having improved anti-rusting properties : en
  • FR1077111A - Servo device : en fr
  • ES41684Y - Hanger for rags and other fabrics : en es
  • US2693546A - Electron emitter for electron tubes : en
  • FR60432E - Process of applying various substances to certain products of various reactions : en fr
  • GB717930A - Improvements in or relating to the extraction of titanium from its halides : en
  • GB717937A - Heat treatment baths : en
  • DE1686566U - BLIND SHIELD DEVICE. : de en
  • DK78368C - Automatic firearm. : da en
  • FR1077306A - prefabricated element for the construction of floors : en fr
  • US2693455A - Reactivation of siliceous catalyst : en
  • DE1686347U - DEVICE FOR CONNECTING CONCRETE AND REINFORCED CONCRETE COMPONENTS TO ACCEPT NORMAL FORCES. : de en
  • ES44036U - Device for locking the hands of electrical switches (Machine-translation by Google Translate, not legally binding) : en es
  • GB717707A - Improvements in or relating to accessories for electrical measuring instruments : en
  • FR60401E - Electronic discharge tube device : en fr
  • GB717833A - Improvements in and relating to forced circulation steam generators : en
  • GR15760B - TOBACCO SYSTEM AFTER PERMANENT ABSORBENT CONNECTOR. : el en
  • ES44220U - Improved device to ensure mercury thermometers and the like at their base (Machine-translation by Google Translate, not legally binding) : en es
  • FR60472E - A method of assembling small-sized wood for the constitution of any elements in reinforced wood : en fr
  • GR15796B - NEW METHOD FOR THE DRY PEELING OF THE WOOD OF THE WOODEN. : el en
  • US2693396A - Machine tool way : en
  • GB717966A - Improvements relating to method of and apparatus for measuring the surface areas of porous materials : en
  • ES44062U - Universal clamp (Machine-translation by Google Translate, not legally binding) : en es
  • GR15783B - CASE - COIN COUNTER IN CYLINDERS. : el en
  • FR1077019A - Combined motor or compressor motor : en fr
  • DE1686209U - HOUSEHOLD REFRIGERATOR. : de en
  • DE756759C - Hydraulic control for vertically arranged automatic multi-spindle machine tools : de en
  • US2693410A - Smelting of zinciferous material : en
  • US2693430A - Process for rendering textile materials water-repellent : en
  • ES41800Y - Waterproof diaper covers : en es
  • DE1686467U - GEAR PUMP. : de en
  • DE919741C - Acid-resistant pressure and suction hose : de en
  • ES40892Y - Auxiliary electric headlight, applicable as city light for motorcycles without battery : en es
  • FR1077217A - Improvements in heat exchange devices and fluid control systems used to absorb and transmit torque : en fr
  • FR1077233A - Mechanism for advertising device : en fr
  • FR60304E - Clothes steamer : en fr
  • GB718007A - Method of producing pyridine carboxylic acids : en
  • FR60495E - Metal feather with reservoir : en fr
  • GB717690A - Improvements in or relating to automatic telephone and like systems : en
  • ES214371A1 - Improvements introduced in the manufacture of hunting cartridges (Machine-translation by Google Translate, not legally binding) : en es
  • FR60347E - Leaflet : en fr
  • GB717712A - Improvements in photomechanical resist compositions : en
  • ES216515A1 - A self-propelled machine for demonstrating and working lands (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077181A - Improvements to sleeping eyes of toys : en fr
  • FR1077259A - Steam generating board, in particular for ironing and similar operations : en fr
  • GB717874A - Improvements in and relating to methods of and apparatus for cutting crystal : en
  • ES41702Y - Retractable mechanism for pens and the like : en es
  • FR1076966A - Fast machine for making the back of the basin of the wooden spoons : en fr
  • FR1077282A - Improvements relating to aromatic polyesters : en fr
  • FR1077340A - Transmitting device for frequency slip telegraphy : en fr
  • GB717766A - Improvements in or relating to concrete mixtures : en
  • US2693558A - Electric follow-up motor control apparatus : en
  • GB717795A - An improved test head for ultrasonic testing : en
  • ES216481A1 - New procedure for manufacturing rubber shoes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1076946A - Radar receiver with position indicator : en fr
  • CA507047A - Sole fitting machine : en fr
  • FR60449E - Ventilated forage harvester : en fr
  • ES44173U - Inhaler (Machine-translation by Google Translate, not legally binding) : en es
  • FI27380A - Procedure for bundling timber for towing : en fi
  • DE1686224U - DUST AND DIRT PREVENTION CORNERS FOR STAIRS. : de en
  • FR60375E - Inflatable mannequin made of rubber or the like and method of making the same : en fr
  • FR60402E - Jaw track brakes for railway wagons : en fr
  • GB717950A - Improvements in or relating to folding cardboard boxes : en
  • ES39448Y - Electrical equipment for lighting animal-drawn vehicles : en es
  • ES41164Y - Perfected calendar : en es
  • DE919666C - Process for the production of synthetic resin exchangers bearing carbonic acid groups on a phenolic basis : de en
  • DK78356C - Method for placing a layer insulating against water rising or water- and steam-stopping in existing walls and a building element for use in carrying out the method. : da en
  • FR1077036A - Process for manufacturing battery plates, in particular for alkaline batteries : en fr
  • FR60387E - Saw blade tensioning device, applicable to hacksaw holders : en fr
  • DE1686251U - NEWTON FINDERS WITH REFLECTED BRAND. : de en
  • DE1686626U - CONTAINER FOR COSMETIC WATER. : de en
  • DE919770C - Process for the production of gaseous unsaturated hydrocarbons : de en
  • ES216541A1 - Machine for straightening iron rod (Machine-translation by Google Translate, not legally binding) : en es
  • FR1076934A - Method and apparatus ensuring the precise placement, on all plate holders, of plastic or elastic printing plates : en fr
  • FR1077168A - Advanced composite piston ring : en fr
  • FR1077302A - Advanced switch : en fr
  • DE1686445U - ZINK MILLING APPARATUS. : de en
  • DE1686608U - ARTICULATED COUPLING FOR DRIVING THE ROLLS IN THE ROLLING STANDS IN ROLLING MILLS WITH EQUALLY TOOTHED WEDGE SPINDLE AND ROUNDED OUTER SURFACE. : de en
  • DE1686383U - PUMP FOR FILLING MACHINES. : de en
  • ES215594A1 - Improvements in the system for the braking of car vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GR15789B - APPLIANCE TO DEMONSTRATE AND REMIND THE ATOS (KOZI) BY PLAYER PLAY. : el en
  • FR60486E - High pressure hydraulic pump : en fr
  • DE1686247U - NEON FLOODLIGHT ADVERTISEMENT. : de en
  • DE1686466U - CATHODE FOR ELECTRIC DISCHARGE FLASH TUBES. : de en
  • ES42506U - Adjustable height table-desk (Machine-translation by Google Translate, not legally binding) : en es
  • GB717753A - Improvements in and relating to thickness gauges employing radioactivity : en
  • DE1686228U - DEVICE FOR TENSIONING ROPES. : de en
  • DE919847C - Cutting device for woodworking machines : de en
  • US2692990A - Ankle joint : en
  • FR1076888A - Tie : en fr
  • FR1077178A - Tee fitting for bicycle handlebars : en fr
  • US2693097A - Electrical control circuit to provide high-temperature water for predetermined wash periods : en
  • US2693278A - Treatment of pyrrhotite ores : en
  • GB717854A - Improvements in or relating to methods of and machines for moulding or shaping glassarticles : en
  • US2693581A - High-frequency tuner : en
  • DE1686284U - LOCK FOR SMALL CONTAINER. : de en
  • US2693017A - Process of producing lightweight aggregates : en
  • ES41707Y - Special case for slide collections arranged in your examination and projection frames : en es
  • USRE23890E - Process for preparing and preserving frozen potatoes : en
  • US2693289A - Load gripper attachment for industrial trucks : en
  • US2693348A - Continuously operating screw press for plastic compositions : en
  • AU162173B2 - An improved machine for sawing timber into slats : en
  • CA507016A - Fluid to fluid heat exchangers : en fr
  • FR1077094A - Bleed grinding machine and verge sweeper : en fr
  • DE919754C - Note with permanent magnets : de en
  • GB717978A - Improvements in or relating to means for mopping floors and the like : en
  • DE1686594U - ROTATING SPRAYER FOR DRIPPERS FROM WATER PURIFICATION PLANTS. : de en
  • FR1076855A - Device mounted on a vehicle, allowing, by means of infra-red rays, driving at night or in poor visibility, of the latter : en fr
  • ES44180U - Reminder disk (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077164A - Process for the construction of panels : en fr
  • GB717695A - Improvements in or relating to roundabout amusement apparatus : en
  • DE1686354U - INTERCOM WITH A DEVICE WHICH, TOGETHER WITH THE GROOVES OF THE RECORD, CONDITIONS THE TRACK OF THE GROOVE SCANNER DURING THE SCAN. : de en
  • US2693076A - Free piston internal-combustion engine : en
  • ES214449A3 - A reducing mechanism for scales (Machine-translation by Google Translate, not legally binding) : en es
  • GB717951A - Improvements relating to the construction of the bodies of passenger motor vehicles : en
  • ES215074A1 - Procedure to obtain an aromatized supercarburante (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077097A - Improvements to towed vehicles : en fr
  • US2693215A - martin : en
  • US2693562A - Dynamic-braking control : en
  • US2693591A - Light and control switching by and in combination with a lock : en
  • DE1686482U - MOTOR VEHICLE TIRES WITH A DEVICE FOR PREVENTING LATERAL SLIDING IN CURVES AND THE LIKE. : de en
  • FR1077243A - Continuous centrifugal separator : en fr
  • DE1686336U - MOBILE FIELD KITCHEN. : de en
  • DE1686518U - SHOE CLEANING SET. : de en
  • GB717932A - Improvements in or relating to the production of cellulose from wood, straw, or other fibrous plants : en
  • ES216928A1 - Hydraulic system for distance transmission for rotary elements (Machine-translation by Google Translate, not legally binding) : en es
  • ES41462Y - Square spindle with internal housing for a pencil and sharpener : en es
  • DE919776C - Collinear antenna fed by a concentric line : de en
  • DE919855C - Impeller for combustion turbines with cooling device : de en
  • ES215787A1 - Improvements in acoustic vibration apparatus, signal emitters (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077270A - Arrangement for dams, in particular for arch dams and multiple element dams : en fr
  • FR60339E - Improvements to air navigation devices : en fr
  • CA506997A - Ceilings : en fr
  • DE1686300U - DRIVE FOR MOVING FIGURES. : de en
  • FR1077069A - Further development in the heating of low temperature distillation furnaces : en fr
  • FR60436E - Device for continuous condensation of water polluting the operating oil of steam engines : en fr
  • DE1686258U - REFLECTIVE PEDAL. : de en
  • DE1686656U - RAIN COVER. : de en
  • DK78346C - Semiconductor element for converting electrical signals and coupling with such a semiconductor element. : da en
  • DE919805C - Pulley, especially for scraper ropes : de en
  • US2693116A - Change speed gear for bicycles and the like vehicles : en
  • US2693337A - Valve for corrosive fluids : en
  • US2693283A - Air lock : en
  • DE1686396U - ACCIDENT PREVENTION SHOE WITH REINFORCED TOE CAP. : de en
  • DE919698C - Agent for the corrosion-proof packaging of metal objects : de en
  • FR1077222A - Tool head for grinding machines : en fr
  • FR1077225A - Rayon spinning process : en fr
  • US2693441A - Feed preparation for furnace black production : en
  • ES213666A1 - Omcron, omcron-dialkyl s-(1, 2-dicarbalkoxyethyl) monothiophosphates and miticide compositions containing the same : en es
  • US2693223A - Method of making flexible hollow connections : en
  • ES215374A1 - A recent system of luminous impulses of short duration (Machine-translation by Google Translate, not legally binding) : en es
  • ES217250A3 - Reduction system for tuning controls in radio receptor appliances (Machine-translation by Google Translate, not legally binding) : en es
  • ES44042U - A soap dish (Machine-translation by Google Translate, not legally binding) : en es
  • FR1076954A - Device for tapping or threading any parts : en fr
  • GB717840A - Water-dispersible solid compositions : en
  • US2693404A - Method of separating metal values from ammoniacal solutions : en
  • US2693072A - Grass seed harvester : en
  • US2693169A - Automatic feeding apparatus for laying-batteries : en
  • US2693265A - Case changing mechanism for typewriters : en
  • ES44065U - Improved grating for mouldboard plows (Machine-translation by Google Translate, not legally binding) : en es
  • US2693236A - Apparatus for accurately feeding and cutting flexible tubing into predetermined lengths : en
  • US2693367A - Tractor knee action front wheel mounting : en
  • US2693395A - Solids conveyance : en
  • US2693346A - Liquid heater : en
  • USD173400S - Ctatcc t> a t^xtto : en
  • US2693080A - Differential gas turbine : en
  • US2693233A - Device for cutting a web operated responsive to thickened portions of the web : en
  • US2693485A - Process for producing metal salts of alkylene bis-dithiocarbamic acids : en
  • US2693590A - Dual amplification system : en
  • US2693004A - Device for extruding synthetic fiber : en
  • DE1686510U - RAILWAY CARRIAGE SEATS CONVERTIBLE INTO BED. : de en
  • FR1077232A - Variable speed device, in particular for motor vehicles : en fr
  • FR1076860A - sealing of insulators for electric filters, in particular for filters used for the purification of gases containing tar : en fr
  • FR1077024A - Adjustable support with blocking, especially for machine guns : en fr
  • GB717750A - Production of lubricating oil from petroleum wax : en
  • GB717999A - Improvements in or relating to permanent shuttering for walls, pillars and the like : en
  • USD173358S - Brooch or the like : en
  • FR1077337A - Device used to mount the billet receiver of a metal extruding or extruding press in its support : en fr
  • FR1077072A - Polisher : en fr
  • FR60315E - Device for fixing a piece of great length traversed by an electric current on an insulating support : en fr
  • GB717865A - An improved device for the blowing of pig iron in a converter : en
  • FR60460E - Plastic seat for toilet bowl : en fr
  • CA506964A - Amine-modified silica sols : en fr
  • DE919694C - Process for the production of explosive cords (detonating cords) : de en
  • US2693525A - Inductive control system : en
  • FR1077100A - Valve without cable gland : en fr
  • FR60349E - Removable lead pencil : en fr
  • AU1854A - Improvements in or relating tothe purification of anthraquinone solutions and toa cyclic process forthe manufacture of hydrogen peroxide : en
  • DE919781C - Electromotive air pump drive for loop taker : de en
  • ES216614A1 - Apparatus for driving parts and articulated figures with coordinated movement (Machine-translation by Google Translate, not legally binding) : en es
  • US2693579A - Longitudinal support of mechanical filter : en
  • DE1686351U - WALL DOWEL. : de en
  • DE919709C - Method for fulling wool and hair : de en
  • FR1077281A - Spectacle frames : en fr
  • FR1077165A - Iron and steel alloys and articles made from these alloys : en fr
  • GB717677A - Improvements in multiple valve units : en
  • DE1686675U - TOWING HUB FOR MOTOR VEHICLES. : de en
  • FR1077134A - Improvement in the enamelling process of electric wires : en fr
  • GB717944A - Improvements relating to filters for liquids : en
  • AU2854A - Improvements in or relating to tying machine assemble : en
  • IE20900L - Wall structures : en
  • FR1076932A - : fr
  • FR1076967A - Channel scrubber : en fr
  • FR1077191A - Electromechanical device for lifting the trolley of accounting machines : en fr
  • ES217167A1 - Improvements introduced in centrifugal pumps for liquids (Machine-translation by Google Translate, not legally binding) : en es
  • ES44203U - Hollow brick for construction of facades, walls and walls (Machine-translation by Google Translate, not legally binding) : en es
  • US2693041A - Attachment for ironing boards : en
  • US2693306A - Package filling machine : en
  • US2693365A - Driver for lathes : en
  • US2693066A - Portable device for encircling machining of work : en
  • US2693541A - Portable electric motor for hand drills : en
  • US2693326A - Ejectable seat for aircraft : en
  • US2693486A - Preparation of purified petroleum sulfonates : en
  • DE1686288U - FILLER HOLDER WITH THREADLESS FILLER HOLDER CAP. : de en
  • GB717996A - Improvements in or relating to circuits for use in automatic signalling systems : en
  • DE1686494U - BALL PLAY APPARATUS. : de en
  • DE919713C - Cable grab for single cable cars : de en
  • ES215195A3 - Electromechanical system for directed impulsion of a spherical element in parabolic trajectory applicable to room games (Machine-translation by Google Translate, not legally binding) : en es
  • ES217282A1 - New machine for injecting plastic materials (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077005A - Improvements to car seat covers : en fr
  • FR1077009A - Ultrasonic control device : en fr
  • FR1077137A - Improvements to bags and particularly to shopping bags : en fr
  • GR15791B - PERFECTIONS IN OR IN RELATION TO A REFRIGERATOR. : el en
  • ES217245A1 - A thermal treatment for ferrous or cuprosa alloys (Machine-translation by Google Translate, not legally binding) : en es
  • ES28334Y - Appliance for making lace, universal stitch and inlay, applicable to any type of sewing machine : en es
  • ES42549U - Protector for buckets and other containers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077106A - Improvements made to devices such as bearings, in particular for conveyor rollers : en fr
  • FR1077273A - Electro-automatic control of conveyor elevators, driven by electric motor, winch and cable : en fr
  • GB717949A - Improvements relating to protective means for passenger motor vehicles : en
  • ES216290A1 - Pedal drive system for sewing machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES41437Y - Transport box for all kinds of fruits and vegetables : en es
  • FR1076913A - Transmission device between a primary shaft and a secondary shaft : en fr
  • DE1686556U - DEVICE FOR CONNECTING TWO RODS OR STRAPS USED IN TENSION OR PRESSURE. : de en
  • FR60477E - Devices preventing kinking of electrical wires : en fr
  • FR60484E - Inflatable raft for underwater observation from the surface : en fr
  • DE919692C - Device for grinding in conical cocks : de en
  • DK78349C - Electrode holder. : da en
  • FR1077146A - External conductor for coaxial pairs : en fr
  • DE919846C - Crack and edge protection for sawn timber : de en
  • ES215115A1 - A new system for the treatment of wounds with your corresponding device (Machine-translation by Google Translate, not legally binding) : en es
  • DE1686550U - TAPE CLOSURE, IN PARTICULAR FOR WATCH ATTACHMENT : de en
  • DE762889C - Single-wheel tractor, especially for agriculture : de en
  • DE919745C - Flame spray gun : de en
  • DK78367C - Machine for making a ribbed band and placing the band on a sole. : da en
  • ES44049U - An enigmatic toy (Machine-translation by Google Translate, not legally binding) : en es
  • ES44196U - A new mechanical cap (Machine-translation by Google Translate, not legally binding) : en es
  • FR60475E - New continuous speed change : en fr
  • GB717933A - Improvements in or relating to lubricating compositions : en
  • US2693040A - Antiskid device and attachment therefor : en
  • US2693162A - Amphibious vehicle with pivoted track : en
  • GR15762B - CONNECTION DEVICE AND THIS PRODUCTION METHOD. : el en
  • FR1077255A - Improvements to rotary pumps : en fr
  • US2693142A - Bread-actuated electric toaster : en
  • US2693222A - Apparatus for making flexible hollow connections : en
  • US2693483A - Propynyl phosphate compounds : en
  • US2693578A - Modulator system : en
  • DE919860C - Switching device for time-lapse recordings : de en
  • FR1077130A - Transformation bracelet : en fr
  • FR1077315A - Inlet piece for symmetrical panty-shaped pipes, multiple connections for relatively large pipes, etc. : en fr
  • DE1686308U - BITUMEN TRANSPORT TANK WITH SYRINGE DEVICE, HEATING SYSTEM AND DISCONNECTING DEVICE. : de en
  • DE1686365U - CLUTCH WITH BRAKE DISC. : de en
  • FR60321E - Improvements to traction devices or endless cable transport : en fr
  • GB717711A - Improvements in photomechanical resist compositions : en
  • FR60471E - Washing machine : en fr
  • GB717817A - An omnibus construction : en
  • GB717802A - Improvements relating to the finishing of thermoplastic tubes : en
  • ES44041U - Improved neck (Machine-translation by Google Translate, not legally binding) : en es
  • FR1076940A - Combination of at least partially magnetic elements for building models, toys, promotional items, etc. : en fr
  • GB717945A - Improved method of applying pressure to the surface of newly formed concrete or like cementitious products : en
  • DE919874C - Process for the simultaneous, independent remote control of two locomotives connected to a power supply in electric model railways : de en
  • ES42123Y - Detachable broom : en es
  • ES39919Y - New portable stepladder : en es
  • US2693542A - Electric motor : en
  • ES216753A1 - Improvements in the assembly of the power supply batteries in radio-portable appliances, electrojuguetes and similar appliances (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077239A - Improvements relating to a preparation for applying resinous finishes to fabrics : en fr
  • GR15777B - MACHINE FOR TREATMENT OF CONCRETE SURFACES OF LIGHT CONCRETE OR SIMILAR. : el en
  • ES214841A1 - A machine for threading (Machine-translation by Google Translate, not legally binding) : en es
  • US2693316A - B benson ctal : en
  • US2693459A - High impact strength plastic composition containing polyvinyl acetal resin and chlorosulfonated polyethylene elastomer : en
  • US2693096A - Yarn treating apparatus : en
  • US2693390A - Lawn sprinkler : en
  • ES44148U - Double drive slide for slide fasteners (Machine-translation by Google Translate, not legally binding) : en es
  • GB717672A - Improvements relating to furnaces for the heating, purifying, carbonisation and/or activation of carbon or carbonaceous material : en
  • GB717829A - Improvements in and relating to electric heaters for line composing and casting machines and the like : en
  • GB717927A - Froth flotation process : en
  • US2693009A - Refrigerator door gasket : en
  • US2693361A - Convertible combat knife : en
  • US2693550A - Television receiver : en
  • FR60497E - Improvements to electric cables : en fr
  • US2693148A - Impulse feed pump for aircraft : en
  • AU2250053A - Improvements inthe manufacture of tennis racquets, golf clubs and like sporting equipment : en
  • CA507062A - Individual neck dusters : en fr
  • AU2289053A - Improved crush pen for animals : en
  • DE1686479U - PETROL SHOOTER, AT THE SAME TIME MEASURING RODS. : de en
  • ES44063U - Simplified device of numerator dater, based on printing plate and insert year indicator adaptable to said plate (Machine-translation by Google Translate, not legally binding) : en es
  • US2693204A - Coil bending machine for projection lamp filaments : en
  • DE1686402U - MEN'S SHIRT. : de en
  • ES44024U - A brush wiper (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077018A - Ozone device : en fr
  • DE919658C - Fan : de en
  • GR15866B - IMPROVEMENTS IN OR RELATING TO A METHOD AND BATH FOR THE CHEMICAL PLATING OF A NICKEL CATALYTIC MATERIAL. : el en
  • DE1686371U - SHUT-OFF VALVE, IN PARTICULAR FOR GAS AND SIMILAR LINES. : de en
  • DE919717C - Body for the reflection-free absorption of electromagnetic radiation and process for their production : de en
  • DE1686615U - DEVICE FOR KEEPING VISUALLY OBSERVED AREAS FREE OF DUST. : de en
  • ES44166U - New palillero (Machine-translation by Google Translate, not legally binding) : en es
  • GB717740A - Improvements in or relating to telephone or like systems : en
  • US2693050A - Pigeon trap : en
  • USD173399S - Ttxtttct^ ct attic t>atpxttc : en
  • US2693042A - Method of starching fabrics : en
  • US2693350A - Construction for handling vapors and liquids as in bubble columns or the like : en
  • CA506990A - Lubricant metal-rolling composition : en fr
  • US2693157A - High speed triple action press : en
  • DE1686241U - FRUIT PICKING TUBE. : de en
  • DE1686468U - TIPPING INSERT FOR TRANSPORT TROLLEYS. : de en
  • US2693495A - Recovery of pure hydrocarbons : en
  • DE1686405U - ARM PROTECTIVE RING MADE OF FOAM RUBBER OD. DGL. : de en
  • DE1686565U - PLUG SECURITY FOR TRAILER COUPLINGS ON VEHICLES. : de en
  • DE919716C - Circuit arrangement for telephone extension systems : de en
  • GB717701A - A transportable container for powdered materials : en
  • US2693466A - Production of purified sulfamerazine : en
  • US2693510A - Condenser discharger switch : en
  • USD173377S - Link chain for a bracelet or the like : en
  • US2693362A - Telephone simulating puzzle toy : en
  • CA506983A - Fluid baffle : en fr
  • US2693266A - End of page indicator for typewriters : en
  • US2693282A - Hopper : en
  • CA507031A - Suspended crimping tool : en fr
  • CA506991A - Automobile lift : en fr
  • AU203631B2 - Fluid seals for shafts : en
  • US2693150A - Pump : en
  • US2693352A - Furnace insulation system : en
  • US2693341A - Man hoist : en
  • ES44053U - Electromagnetic device, with circuit possibly interrupted, for various drives (Machine-translation by Google Translate, not legally binding) : en es
  • FR1076970A - Process for the preparation of thiosemicarbazide derivatives : en fr
  • FR60327E - : fr
  • GB718002A - Improvements relating to electric lampholders : en
  • US2693183A - Hypodermic syringe blood telltale : en
  • DE919822C - Device for raising or lowering and method for installing a telescopic section in a gas container : de en
  • FR60488E - New plastic packaging process and new packaging obtained : en fr
  • US2693008A - Apparatus for the treatment of textile fibers : en
  • US2693012A - Method and apparatus for manufacturing sheet material : en
  • US2693128A - Photography, viewing, and projection of pictures with stereoscopic effect : en
  • USD173339S - Base for table lamps : en
  • FR60413E - Device to ensure rapid drying of hair : en fr
  • ES44210U - Improved step valve (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077129A - Portable mirror : en fr
  • GB717698A - Improvements in or relating to treatment of synthetic textile materials : en
  • CA506957A - Process for the manufacture of beer and the like : en fr
  • USD173350S - Link chain for a bracelet or the like : en
  • DE1686416U - METAL CHASSIS FOR RADIO RECEIVERS AND THE LIKE. WITH WELDED TUBE SOCKETS. : de en
  • DE1686495U - SKI BINDING WITH RELEASE DEVICE. : de en
  • DE919835C - Gas discharge light source, especially for optical devices : de en
  • GB717680A - Improvements in and relating to the stabilisation of alkylated phenylene diamines : en
  • GR15782B - NYLON COVERS OF THE LOWER END OF THE BENCHES. : el en
  • USD173359S - Brooch or the like : en
  • AU167748B2 - Improvements in or relating to thermostat control devices particularly for electric smoothing irons : en
  • DE1686613U - STAMP SORTING TWEEZERS WITH MAGNIFYING GLASS. : de en
  • DK78363C - Process for the preparation of a feed for animals. : da en
  • FR1077246A - Composition containing glycidyl ether and a polyvinyl acetal resin : en fr
  • FR60385E - Folding toothbrush : en fr
  • GB717814A - Improvements in electric storage battery separators : en
  • US2693134A - Hole and slot cutter : en
  • US2693152A - Railway truck damping device : en
  • US2693220A - Apparatus for ironing insulated coils : en
  • US2693112A - Thermometer : en
  • US2693378A - Quick-release coupling : en
  • DE1686294U - SOCIAL GAME. : de en
  • FR1077066A - Discriminator with fast half-wave counting : en fr
  • US2693182A - Oro-tracheal tube positioner and retainer : en
  • FR60407E - Combined cube and building set : en fr
  • GB717699A - Improvements in or relating to concrete base units in combination with tapering tubular metal poles : en
  • GB717797A - Wood fencing : en
  • GB717920A - A process for making patterns for use in the production of articles of attire : en
  • DE919766C - Bed spring cleaning and sorting machine : de en
  • ES41345Y - Simplified pen : en es
  • ES44071U - An improved container for the transport and consumption of eggs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1076929A - Process for preparing pantethein : en fr
  • DE1686204U - GAS LIGHT. : de en
  • DE919829C - Sheet steel encapsulated mains transformer station : de en
  • FR1076885A - Mechanical energy accumulator : en fr
  • ES44004U - Shaver, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • US2693449A - Silicone greases : en
  • US2693521A - Heater for vacuum metalizing apparatus : en
  • FR60479E - Device for the construction of hydraulic dams : en fr
  • US2693221A - Method and apparatus for making laminated materials : en
  • US2693436A - Coating material for tablets and coated tablets : en
  • AU165721B2 - Improvements in or relating to machines for precision grinding andthe like : en
  • US2693002A - Combined suction cleaning and floor polishing apparatus : en
  • US2693144A - Code operated printer : en
  • US2693288A - Pickup trailer : en
  • US2693137A - Rotary mounted lens camera : en
  • DE919664C - Swiveling chain milling machine : de en
  • DE919672C - Device for the electrical display of mechanical vibrations in compensation balancing machines : de en
  • DE919848C - Process for the absorption of binding agents in wood and for the production of shaped wooden parts : de en
  • ES41621Y - Sports card : en es
  • FR1077215A - Improvements to magnetic cores for fixed induction electrical devices : en fr
  • CA507007A - Carton : en fr
  • US2693528A - Apparatus for frequency stabilization : en
  • ES44211U - Metallic trolley (Machine-translation by Google Translate, not legally binding) : en es
  • FR1076870A - Coil conveyor : en fr
  • FR1077064A - Wagon for the bulk transport of materials such as cereals in particular : en fr
  • DE919785C - Electrically controlled devices for displaying information : de en
  • ES41393Y - Walker doll with skirt : en es
  • FR1077101A - Improvement in projection screens, particularly for cinematography and television : en fr
  • AU454A - Medical and surgical dressings : en
  • ES216054A3 - Vehicle for the transportation of persons (Machine-translation by Google Translate, not legally binding) : en es
  • DE1686296U - SOCIAL GAME. : de en
  • DE919677C - Method and device for adjusting fishing nets : de en
  • FR1077170A - Improved lock, especially intended for rear trunks of cars : en fr
  • US2693415A - Method of adding extra filler to the edges of paper : en
  • DE1686259U - CONNECTING DEVICE FOR THE FASTENING SCREW, IN PARTICULAR FOR THE REAR LIGHT HOUSING. : de en
  • US2693425A - Asphalt cement of improved wetting properties : en
  • AU2154A - Confirm'atory indicator : en
  • DE919676C - Storage of the drive shaft for Schuettler and sieves in threshing and cleaning devices, especially those for combine harvesters : de en
  • FR60455E - Improvements in the assembly of tubular elements : en fr
  • ES217011A3 - A perfected harvesting-thrilling machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES38907Y - A toy typewriter : en es
  • US2693464A - Triazole azo and azoxy dyestuffs : en
  • USD173355S - Brooch or the like : en
  • AU202676B2 - Method of and apparatus for making rubber shoes : en
  • CA507014A - Copying machine tools : en fr
  • CA507033A - Spacer gauges for adjustable roller bearings : en fr
  • US2693166A - Flux applying apparatus : en
  • US2693397A - Roller for crawler mechanisms : en
  • CA506927A - Holder for electrically-operated tooth brushes and the like : en fr
  • CA506951A - Filling system : en fr
  • US2693345A - Earth-boring apparatus : en
  • FR60326E - Table lighter : en fr
  • CA506933A - Textile-finishing compositions : en fr
  • US2693434A - Crystallized insulin preparation and process of preparing same : en
  • US2693545A - Electron tube structure : en
  • US2693520A - Electric switch : en
  • US2693560A - Plural output generator in plural motor control : en
  • DE1686451U - DEVICE FOR CARRYING OUT THE CROSS SAMPLE BEFORE BLOOD TRANSFUSIONS. : de en
  • DE1686315U - ARRANGEMENT FOR PUSH BUTTONS. : de en
  • FR1077041A - Improvements to drawing boards with a drawing device : en fr
  • US2693159A - Stock removing device for presses : en
  • CA507063A - Safety clamp : en fr
  • FR1077035A - Improvements to the means for lining the edges of articles of the windshield type, in particular for cycles : en fr
  • FR60397E - Folding support tripod with telescopic rods : en fr
  • US2693514A - Safety lockout for automatic reclosing switch gears : en
  • US2693173A - Spreader stoker fired furnace : en
  • US2693163A - Rowing and steering device for boats : en
  • US2693295A - Handled utensil to be heated and handle therefor : en
  • US2693247A - Method of cooling and dehumidifying compressed gases : en
  • US2693487A - Monosulfonation of benzene : en
  • CA506899A - Electric lawn trimmer : en fr
  • CA506999A - Process for the preparation of aluminum fluoride from fluosilicic acid : en fr
  • US2693158A - Single drive reciprocating crown double-action press : en
  • US2693424A - Sized paper product, size and method of making the same : en
  • CA506912A - Windows or doors with insulation and/or screen : en fr
  • DE1686446U - SKI CAP. : de en
  • DE1686686U - POCKET ERASER. : de en
  • FR1077325A - Plastic curtain pencil case : en fr
  • DE1686355U - BINOCULARS. : de en
  • DE1686477U - DIRECTION FLASHING LIGHT DISPLAY DEVICE FOR MOTORCYCLES, MOTORCYCLES AND BICYCLES. : de en
  • DE919685C - Process for improving the amount of blackening in photographic image and sound recordings : de en
  • FR1076861A - Injector with variable section and flow rate directly with the pressure : en fr
  • FR1077065A - Motor vehicle scraper : en fr
  • FR1077231A - Swimming belt : en fr
  • FR1077320A - Device allowing the automatic opening by foot or by hand of a container : en fr
  • DE1686417U - MULTI-PURPOSE RADIO. : de en
  • DE1686202U - HEEL AND TOE OF KNIT SOCKING MADE OF FIVE-FOLD SPECIAL THREAD. : de en
  • USD173344S - Rocking reindeer : en
  • DE1686501U - PROTECTIVE CLOTHING FOR SCHAEDLINGSBEKEMPFER : de en
  • ES44228U - Perfected gauntlet (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077117A - Method and installation for handling and maneuvering loads, more particularly inside closed spaces : en fr
  • FR1077169A - Improvements to processes for obtaining geiger-mu type counters: ller : en fr
  • AU164350B2 - Production of moulded plywood structures : en
  • US2693171A - Writing instrument : en
  • CA507024A - Apparatus for obtaining samples of fluids from bore hole formations : en fr
  • US2693065A - Combined working and measuring device for manufacturing plate surfaces of unusual large dimensions and very high quality in any desired position of the plate : en
  • US2693444A - Electrodeposition of chromium and alloys thereof : en
  • US2693593A - Decoding circuit : en
  • USD173352S - Necklace or the like : en
  • CA507046A - Lasting machine : en fr
  • DE1686447U - RAIN AND SUN HAT. : de en
  • DE1686644U - ROASTING, GRILL AND BAKING DEVICE. : de en
  • US2693349A - Carburetor : en
  • AU160423B2 - An improved expanding file : en
  • DE1686525U - MULTI-ROOM STOVE. : de en
  • ES215685A3 - A new hermetic packaging system (Machine-translation by Google Translate, not legally binding) : en es
  • US2693336A - Automatic filling and weighing machine : en
  • CA507060A - Rotor construction : en fr
  • US2693136A - Screed for cement surfaces : en
  • AU164780B2 - Improved crush pen for animals : en
  • DE919686C - Process for modifying the blackening curve in photographic material and means for practicing the process : de en
  • FR1076943A - Carotenoid extraction method : en fr
  • USD173351S - Link chain for a necklace or the like : en
  • DE1686340U - TAP GALLERY AND TAP PROTECTIVE PANEL FOR GAS STOVES AND SIMILAR APPLIANCES. : de en
  • GB717804A - Improvements in or relating to cake, table, or like ornaments and candle holders combined : en
  • GB718005A - Improvements in and relating to crack-off devices for removing excess exhaust tube from lamps, radio tubes and the like : en
  • ES41414Y - Perfected bra for stockings : en es
  • ES44079U - Motion transmission box to the spindles (Machine-translation by Google Translate, not legally binding) : en es
  • FR60393E - New ceramic products with coefficient of expansion between 45.10-7 and 60.10-7 : en fr
  • DE1686352U - AUXILIARY DEVICE ON ONE-MAN SAWS. : de en
  • ES217101A1 - Electrical ignition device for projectiles (Machine-translation by Google Translate, not legally binding) : en es
  • ES41791Y - Lamp holder with clamping device : en es
  • CA506914A - Sash and frame construction : en fr
  • US2693297A - Bottle loading carton : en
  • US2693331A - Support for vibrating equipment : en
  • US2693314A - Door controlled mailbox signal : en
  • CA506923A - Diaphragm pumps and compressors : en fr
  • NL77735C - : en
  • DE766229C - Tanning process for the production of a Saemish leather substitute : de en
  • DE919827C - Device for producing circuit connections : de en
  • US2693411A - Method of purifying molten pig iron : en
  • US2693463A - Separation of urea tyke complexes : en
  • USD173360S - Velocipede puzzle : en
  • DE1686685U - MINE FOR BALLPOINT PEN. : de en
  • US2693355A - Self-adjusting ventilating window : en
  • US2693108A - Continuous thread tester : en
  • SE147526C1 - : sv
  • US2693287A - Conveyer mechanism : en
  • US2693417A - Method of preserving fish specimens : en
  • US2693010A - Venetian blind : en
  • US2693165A - Visual indicating device : en
  • US2693246A - Air filter : en
  • US2693113A - Pressure and temperature compensating scale for manometers : en
  • US2693448A - Demulsified antirust turbine oil : en
  • DK78344C - Hearing aid. : da en
  • ES216975A1 - Improvements in the construction of threading machines (Machine-translation by Google Translate, not legally binding) : en es
  • GR15800B - STRONG BODY SAME FOR SHOES AND SIMILAR. : el en
  • DE1686361U - DETACHABLE JOINT CONNECTION FOR LIGHTS AND THE LIKE : de en
  • US2693209A - Floor vise for holding doors and the like : en
  • US2693261A - Magnetic disk clutch : en
  • CA506963A - Primary alcohol composition : en fr
  • DE1686378U - ARRANGEMENT OF IMAGES OR CHARACTERS FOR ADVERTISING SIGNS. : de en
  • ES44115U - A mechanism for the automatic firing of explosives in strip, for carbines type "winchester" toy (Machine-translation by Google Translate, not legally binding) : en es
  • GB717669A - Liquid fuel supply systems for prime movers : en
  • US2693243A - Double crank controllable pitch propeller : en
  • US2693383A - Latch operator : en
  • DE919710C - Process for the production of hydrogen peroxide : de en
  • FR1076951A - Improvements in herbicides : en fr
  • US2693106A - Resonance device for inspecting materials : en
  • US2693199A - Renewable valve : en
  • US2693414A - Methods of casting titanium stabilized steel : en
  • US2693443A - Treatment of liquiefied petroleum gas : en
  • DE1686297U - DICE GAME. : de en
  • USD173381S - Link chain for a necklace or the like : en
  • US2693576A - Measuring instrument : en
  • DE919778C - Electrical feed-through capacitor : de en
  • GB717703A - Improvements in and relating to glass or like screens : en
  • DE919663C - Detachable attachment of the handle to the saw blade of a hand pull saw : de en
  • DK78337C - Apparatus for steaming and pressing garments, in particular jackets and overcoats. : da en
  • FR1077171A - Advanced slide rail, particularly for vehicle seats : en fr
  • GB717745A - Improvements in or relating to belt transmission apparatus : en
  • FR1077319A - Process for recovering iron, cobalt and zinc contained in solutions obtained by chlorinating roasting of roasted pyrite residues : en fr
  • GB718008A - Means for recording phenomena by means of standing waves : en
  • ES216146A3 - Perfected thermometric installation for automatic temperature control (Machine-translation by Google Translate, not legally binding) : en es
  • GB717759A - Improvements in flying-spot pull-down film television scanners : en
  • FR1077342A - Beater for centrifugal mills : en fr
  • AU166511B2 - Improvements in or relating to a method for insolubilising artifical filaments,, threads, fibres and the like obtained by the spinning of solutions of proteins : en
  • US2693225A - Convertible table and bench : en
  • DE1686295U - LUCKY AND SKILL GAME. : de en
  • DE881937C - Unwinding device for tapes, band saws or the like. : de en
  • DE919768C - Process for the production of walls coated with catalyst substances suitable for generating hydrogen cyanide : de en
  • ES44158U - Film case (Machine-translation by Google Translate, not legally binding) : en es
  • ES44048U - Perfect grippers for holding clothes (Machine-translation by Google Translate, not legally binding) : en es
  • FR60418E - Direct heated cathodes, for special high power electronic tubes : en fr
  • FR60480E - Improvements to magnetic recording devices : en fr
  • FR1077214A - alkaline element consisting of electrodes arranged in layers or wound in the form of a spiral : en fr
  • FR1077252A - Transportable refrigerated container : en fr
  • CA506981A - Vehicle hoist : en fr
  • US2693025A - Method of making commutators : en
  • GB717719A - Improvements in or relating to sliver lapping machines : en
  • DE919735C - Process for the production of streptomycin from aqueous solutions : de en
  • FR1077303A - Fault correction printing radiotelegraph system : en fr
  • GB717849A - Resetting arrangement for trigger-pair and like circuits : en
  • GB717879A - Process for the manufacture of ceramic articles with tinted or coloured reproductions in recess : en
  • FR1076911A - Process for preparing combustible gases : en fr
  • DK78342C - Method and apparatus for thermal decomposition of vegetable tar. : da en
  • DE1686587U - TOY WITH PENCIL SHARPENER. : de en
  • US2693045A - Fishing apparatus : en
  • DE911546C - Compass with at least one articulated leg : de en
  • DE1686250U - DEVICE FOR THE USE OF AN ENLARGEMENT DEVICE WITHOUT A DARK CHAMBER. : de en
  • DE1686669U - ALARM DEVICE FOR ROUND SHIP SEWING MACHINES. : de en
  • DE919730C - Pulverized coal burners, especially ignition burners for pulverized coal firing : de en
  • ES216858A1 - Improvements in the manufacturing procedure of tubular pieces (Machine-translation by Google Translate, not legally binding) : en es
  • ES44212U - Fencing for accordions and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1076974A - Advanced filter press : en fr
  • GB718006A - New or improved closure sleeve for iron hoop bands : en
  • DE919779C - Process for the production of oil and fat dispersions : de en
  • DK78348C - Coupling for generating current of sawtooth-shaped waveform. : da en
  • FR60500E - Current control devices, more especially circuit breakers controlled by current pulses : en fr
  • GB717864A - Improvements in and relating to seat structures and upholstery units therefor : en
  • DE1686433U - PUMPS AND FANS WITH CIRCULATION. : de en
  • DE1686582U - VISOR FOR HANDGUNS. : de en
  • DE1686604U - SEAMLESS, STRETCHABLE UNDERWEAR AND CLOTHING BAND WITH FOAM RUBBER INSERT OD. DGL. : de en
  • GB717952A - Electrical impulse generator : en
  • DE1686695U - FILM SUPPORT DEVICE FOR OINTMENT CANS. : de en
  • FR1076989A - Powerline communication systems : en fr
  • FR1077235A - Structure for mechanisms and instruments for measuring time, and method of assembling this structure : en fr
  • DE919786C - Electrical calculator : de en
  • DE919725C - Arrangement to achieve perfect parallel operation to coupled DC shunt machines or separately excited machines : de en
  • FR1076881A - prefabricated element for construction : en fr
  • FR60303E - Shoe for the assembly of articulated steel extensions : en fr
  • ES215866A1 - Stamping procedure of brilliant drawings on hair tissues (Machine-translation by Google Translate, not legally binding) : en es
  • GB717882A - An improved portable reciprocating saw : en
  • FR1077247A - Improvements to objectives : en fr
  • ES41209Y - Ironing apparatus : en es
  • GB717863A - Improvements relating to rubber antioxidants : en
  • GB718004A - Improvements in and relating to smoking pipe mouthpieces : en
  • ES215897A3 - Electromechanical system to simulate luminous trajectories of launch of figurates media destructors applicable to games of salÂșn (Machine-translation by Google Translate, not legally binding) : en es
  • ES216056A3 - Improvements in a transmission, ytractor with lathe powered by this transmission (Machine-translation by Google Translate, not legally binding) : en es
  • GB717878A - Improvements in carrier rod drive mechanism for knitting machines : en
  • ES41944Y - Perfected Wash Bottle : en es
  • DE919824C - Circuit arrangement for telephone extension systems with facilities for monitoring particularly chargeable connections : de en
  • ES215694A1 - A new screen system for fixed or cinematographic projections in relief vision (Machine-translation by Google Translate, not legally binding) : en es
  • FR1076926A - Switches for waveguide : en fr
  • FR1077334A - perfected spark gap : en fr
  • FR60458E - Improvement in crampons for football and rugby boots : en fr
  • GB717727A - Improvements in and relating to gasoline fuels : en
  • GB717960A - Improvements in glazing systems : en
  • FR60382E - Automatic blacksmith's swift : en fr
  • GB717738A - Improvements in or relating to electrical signalling systems particularly telephone or like systems : en
  • FR1076880A - prefabricated elements for making floors : en fr
  • FR1076922A - Selective calling method and arrangement : en fr
  • GB717696A - Improvements in or relating to syphon bottle heads : en
  • GB717791A - Improvements in resilient joints : en
  • FR60390E - Ski binding device : en fr
  • GB717880A - Device for fitting to exhaust systems for internal combustion engines of motor vehicles : en
  • ES214850A1 - New portable writing machine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077140A - Process for the preparation of bis (beta-[ortho-hydrocarburoxyphenyl] isopropyl) amines : en fr
  • FR60454E - Improvements to internal combustion engine launchers : en fr
  • ES214773A1 - A new high pressure automatic acetylene generator (Machine-translation by Google Translate, not legally binding) : en es
  • ES41642Y - Toy : en es
  • FR1077039A - Semi-automatic coupling for wagons and other vehicles : en fr
  • FR60357E - Watch setting device : en fr
  • GB717708A - Improvements in photomechanical resist compositions : en
  • ES44229U - Irrigator brush (Machine-translation by Google Translate, not legally binding) : en es
  • GB717975A - Improvements in or relating to processes for the production of thomas steel : en
  • GR15775B - IMPROVEMENTS IN INDUSTRY MACHINES FOR INDIVIDUAL (SEPARATE) TYPOGRAPHIC CHARACTERS (DETAILS) AND TYPOGRAPHIC COMPOSITION (DOCUMENTATION). : el en
  • ES210421A1 - A procedure for the obtaining of a pure active substance (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077077A - Improvements to accounting recording systems : en fr
  • DE1686252U - BACK PANEL ON PHOTOGRAPHIC CAMERAS. : de en
  • GB717830A - An improved a.c. motor or generator : en
  • ES44023U - Case for shaver (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077277A - Device, especially for cleaning floors : en fr
  • FR60450E - Articulated support for pulmonary surgery : en fr
  • DE1686358U - GASIFIER FOR ACTIVE SUBSTANCES AND THE LIKE, IN PARTICULAR FOR INSECT KILLING. : de en
  • DE1686680U - DOUBLE SANDING MACHINE FOR FLAT SANDING. : de en
  • CA506904A - Liquid applicator : en fr
  • ES44174U - New recessed electrical switch (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077022A - Improvements to sealing devices : en fr
  • FR60396E - Advanced suspender belt system : en fr
  • GB717787A - Improvements in or relating to optical mirror systems having aspherical surfaces : en
  • DE1686399U - GULLY. : de en
  • US2693527A - Switching circuit : en
  • US2693583A - Electronic cutoff switch : en
  • CA506992A - Gas and liquid contact apparatus : en fr
  • GR15797B - PERFECTIONS IN RELATION TO ELECTRIC IRON IRON. : el en
  • FR60320E - Comfortable harness for towed persons : en fr
  • DE1686254U - PUMP UNIT FOR CHECKING THE COVERAGE OF DEEP WELLS. : de en
  • DE1686244U - TAPE HOLDER. : de en
  • DE919797C - Incubator for poultry farming : de en
  • US2693309A - Multicompartment shipping carton : en
  • AU2351553A - Means for preventing the unauthorised use of motor vehicles : en
  • GB717988A - Helicopter with jet-operated rotor : en
  • FR60483E - Plates for wall coverings and method of fixing them : en fr
  • US2693252A - Ground and tire engaging emegency brake for road vehicles : en
  • US2693292A - Container and replaceable sealing closure therefor : en
  • ES44113U - New album for photographs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077189A - Very large aperture lens : en fr
  • FR1077347A - Device to prevent the wheels from engaging : en fr
  • FR1077212A - Convertible clothing : en fr
  • GR15781B - CAR LAMP SYSTEM FOR THE FRONT OF THEIR CROSSING AT NIGHT. : el en
  • GR15790B - HUBS. : el en
  • US2693351A - Frost preventing device for gas systems : en
  • US2693268A - Endless chain conveyer : en
  • US2693416A - Method of electrostatic electrophotography : en
  • US2693518A - Thermostat : en
  • US2693565A - Electronic filter : en
  • US2693517A - Temperature responsive switch : en
  • US2693064A - Method of making buffing wheels : en
  • DE1686641U - DRAWER CLUTCH. : de en
  • DE1686698U - OVEN FOR DRYING WALLS, CEILINGS AND FLOORS. : de en
  • ES42934U - Improvements introduced in the telescopic forks. With german priority of 28-3-53 number k. 17446 il/63h (Machine-translation by Google Translate, not legally binding) : en es
  • ES44035U - An improved seal for bottles (Machine-translation by Google Translate, not legally binding) : en es
  • DE1686484U - TELESCOPIC SUSPENSION OF SINGLE TRACK MOTOR VEHICLES. : de en
  • DE1686516U - ARTIFICIAL EYE. : de en
  • US2693488A - Purification of amino alkane sulfonic acids by ion exchange : en
  • US2693592A - Signal timing apparatus : en
  • DE1686512U - DEVICE FOR LUBRICATING THE INNER SIDE SURFACE OF THE HEAD OF RAILWAY RAILS, ESPECIALLY IN CURVES. : de en
  • DE1686646U - BUCKET FOR HOUSEHOLD AND INDUSTRY. : de en
  • DE1686586U - Doll head made of vulcanized rubber : de en
  • DE919689C - Trailer hitch : de en
  • FR1076867A - Adjustment of the water temperature in deslage installations : en fr
  • US2693044A - Wind-driven highway marker : en
  • US2693445A - Electrolytic method for production of fluorine : en
  • USD173394S - Shore coupon : en
  • DE919773C - Driving shield for tunnel and gallery construction : de en
  • US2693418A - Means and method of filling cans with pressurized substances : en
  • ES216101A3 - Improvements in centrifugal pump unit (Machine-translation by Google Translate, not legally binding) : en es
  • FR1076997A - Advanced washing machines : en fr
  • DE1686208U - SCHOOL NOTEBOOK. : de en
  • DE1686470U - TRAILER HITCH. : de en
  • DK78340C - Process for the preparation of crystalline ammonium penicillin salts. : da en
  • ES44159U - Travel soap holder (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077048A - New lithium borohydride complex : en fr
  • FR60309E - Tubular locker : en fr
  • DE1686215U - TWO-STAGE HIGH PRESSURE COMPRESSOR. : de en
  • GB717843A - Improvements in multi-cylinder double-acting hot-gas reciprocating engines : en
  • US2693049A - Fishing line float : en
  • DE1686581U - REVOLVER WITH TILTING SYSTEM AND EJECTOR. : de en
  • GB717984A - Improvements relating to the manufacture of engineering components principally of light alloys : en
  • GB717971A - Improvements in and relating to lignin-containing elastic materials : en
  • FR1076858A - mobile elevator usable in particular for agricultural work : en fr
  • GR15785B - AUTOMATIC UTENSILS FROM PLASTIC. : el en
  • ES41742Y - New lock for bicycles and motorcycles : en es
  • ES44167U - A new type of pen handle with pen and ink feeder for this interchangeable (Machine-translation by Google Translate, not legally binding) : en es
  • FR60461E - Tube assembly clamps for tubular frames and bunk beds : en fr
  • DE1686421U - STEP TURN SWITCH. : de en
  • DE1686521U - TABLE WITH FOLDING-BACK TABLE TOP. : de en
  • US2693480A - Ricinoleic acid conversion process : en
  • DE1686603U - CHILDREN'S SLIP-ON PANTS. : de en
  • DE1686659U - MICROSCOPE FOR LIGHT OBSERVATION. : de en
  • GR15784B - METHOD OF TREATMENT OF PLASTICS FOR THE MANUFACTURE OF PLASTIC SHOES. : el en
  • DE919720C - Device for cleaning electrical contacts, such as the contacts of electrical iron : de en
  • DE1686381U - CARRIER WITH COVERING PITCH FOR ANNOUNCEMENT MEANS AS INDOOR AND OUTDOOR ADVERTISING. : de en
  • FR1077006A - Improvements to insulated electric cables and compounds used for their impregnation : en fr
  • FR1077051A - Improvements to traveling wave tubes with crossed electric and magnetic fields, modulated by pulses injected into the heating circuit : en fr
  • DE1686544U - PERMANENT CALENDAR WITH INTERCHANGEABLE SOURCE PICTURE. : de en
  • FR1077307A - Piston air compressor, electromagnetic, with vibrating blades, without breaker : en fr
  • FR60369E - Temporary assembly process prior to die casting : en fr
  • USD173365S - Wheel cover or similar article : en
  • US2693251A - Tow vehicle and trailer brake system : en
  • US2693462A - Start-up polymerization of acrylonitrile : en
  • US2693138A - Daylight developing tank for roll films having protective paper strips : en
  • US2693146A - Print roller and identification token : en
  • US2693392A - Wheel tread varying means : en
  • GB717888A - Improvements in or relating to method of embossing gelatine capsules : en
  • CA506905A - Lunch box : en fr
  • FR1077148A - Vacuum device : en fr
  • FR60444E - Device for mixing two products normally kept separate in the same container without unblocking the latter : en fr
  • ES44127U - A can opener (Machine-translation by Google Translate, not legally binding) : en es
  • GB717831A - A method of making a vehicle wheel rim : en
  • DE1686211U - DRIVE DEVICE FOR A LATERALLY SLIDING AND ROTATING SOOT BLOWER. : de en
  • DE765389C - Process for the production of esters from acrolein or its ÂȘ ‡ -substituted Abkoemmlingen : de en
  • ES211407A1 - A new procedure, with its corresponding device, to manufacture shaped belts, for lady (Machine-translation by Google Translate, not legally binding) : en es
  • FR60403E - straw elevator or the like : en fr
  • GB717700A - Improvements in or relating to firebacks : en
  • GB717976A - Improvements in or relating to windows, especially windows with double sashes : en
  • GB717832A - Improvements in internal combustion engines : en
  • GB717812A - Improvements in the gasification of granular to pulverulent fuels : en
  • GB717853A - Improvements in or relating to methods of and machines for moulding or shaping glassarticles : en
  • GB718009A - Improved electrically insulating traction rail joint liner : en
  • DE919853C - Control device for internal combustion engines : de en
  • DE919806C - Method and device for cleaning metals : de en
  • US2693386A - Beam clamp : en
  • ES216948A3 - Motorropulsor installation of various mobile simultaneously (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077107A - Tilting table : en fr
  • FR1077183A - Locking device for cufflinks : en fr
  • ES44105U - Improved windshield wipers (Machine-translation by Google Translate, not legally binding) : en es
  • ES215925A1 - An installation to work a revolution body according to a profile with transversal and longitudinal section variables (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077042A - Multipurpose kitchen implement : en fr
  • FR1077108A - Built-in magnetic servo-control brake : en fr
  • FR1077257A - Device for gas fireplaces : en fr
  • GB717921A - Improvements in glazing systems : en
  • GR15757B - METHOD OF MOVEMENT BY THE NATURAL LAW OF PRESSURE THE LIQUIDS ON THE WALLS. : el en
  • DE919775C - Measurement arrangement for determining the degree of modulation of frequency-modulated vibrations : de en
  • FR1077110A - Improvements in the manufacture of plasticine objects : en fr
  • FR1077193A - Device for handling, storage and transport of flat sheet glass : en fr
  • GB717942A - Heat economising device : en
  • FR60389E - Improvement in the manufacturing processes of coal agglomerates : en fr
  • GB717789A - Improvements in or relating to double-acting liquid gas pumps : en
  • US2693372A - Automobile radio antenna mounting : en
  • GB717716A - Improvements in or relating to disc brakes for vehicles : en
  • FR1077002A - Improvements in the manufacture of foam rubber : en fr
  • FR1077268A - Improvements to synchronous current generators with compounding device : en fr
  • DE1686223U - BURNER LID FOR GAS STOVES. : de en
  • DE1686687U - FLAT SPRAY NOZZLE FOR FLAME SPRAY GUNS. : de en
  • ES214941A1 - Procedure for the preparation of azocolorants that contain metal (Machine-translation by Google Translate, not legally binding) : en es
  • ES44080U - Portasacas of correspondence (Machine-translation by Google Translate, not legally binding) : en es
  • GR15768B - METHOD FOR THE STEAM TREATMENT OF LARGE-PORE PRODUCTS. : el en
  • FR1076968A - Apparatus for the sound reproduction of phonograph records : en fr
  • FR1077044A - Improvements to containers for the transport of bulk materials : en fr
  • FR1077206A - Automatic disengagement device for machine tools and more particularly for turning and surfacing lathes : en fr
  • DE1686366U - ELECTRIC CONTROL SWITCH FOR PISTON LUBRICATION SYSTEM. : de en
  • DE1686627U - STRIPED DRESSING. : de en
  • DE919699C - Loading shovel with hydraulic or mechanical drive : de en
  • CA507008A - Piston ring : en fr
  • CA507028A - Electronic multiplex to start-stop extensor : en fr
  • CA507056A - Telephone equalizer circuit : en fr
  • ES39661Y - New advertising poster : en es
  • FR1077229A - Regulator and control device for reversible magnetic amplifiers : en fr
  • GB717931A - Improvements in thermionic valve cathode follower circuits : en
  • US2693347A - System for cooling conductive members : en
  • DE919588C - Water tube ship boiler : de en
  • ES44208U - Case for holding toilet paper (Machine-translation by Google Translate, not legally binding) : en es
  • FR60466E - Dispersion in a liquid of simple or compound bodies and their manufacture : en fr
  • CA506906A - Apparatus for transmitting mechanical vibrations : en fr
  • FR1076863A - Aircraft fuselage : en fr
  • FR1076908A - Compounds derived from cyclopentanophenanthrene and processes for obtaining : en fr
  • GB717772A - Improvements in or relating to electric lamp circuit arrangements : en
  • GB717784A - Process and apparatus for homogenizing emulsions : en
  • US2693197A - Tire valve closure assembly : en
  • AU2255653A - Improvements in shopping bags andthe like : en
  • US2693191A - Incontinence urinal balloon plug : en
  • US2693319A - Process for improving the brightness of clay : en
  • US2693523A - Domestic appliance : en
  • USD173356S - Earring or the like : en
  • USD173367S - Ttmttrfi ctatbc patpmtq : en
  • US2693421A - Synthetic monocrystalline rutile : en
  • DE1686490U - SEBING SHEARS FOR WINDOWS. : de en
  • ES214734A1 - Improvements in steam ironing systems (Machine-translation by Google Translate, not legally binding) : en es
  • CA507018A - Musical instrument : en fr
  • GB717668A - Improvements in ball-pointed pens : en
  • GB717873A - Improvements in a box forming apparatus : en
  • DE1686664U - WATCH STRAP. : de en
  • US2693056A - Cutting means : en
  • US2693489A - alpha, beta-disulfoalkyl carbinols : en
  • ES44122U - Automatic recovery device, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB717963A - Improvements relating to holders for fluorescent electric lamps : en
  • GR15771B - IMPROVEMENTS IN The IN RELATION TO THE SYNTHESIS production INCLUDING TEXT The PERIECHOUSIS TONISMENOUS CHARACTER IN MACHINERY AND CHYSEOS STOICHEIOTHETISEOS INDIVIDUAL (SEPARATE) DATA, CONTROLLED BY strip ANAGRAFIS. : el en
  • USD173349S - Bracelet or the like : en
  • US2693271A - Typographical casting machine : en
  • DE1686452U - SPEEDOMETER FOR BICYCLE HEADLIGHTS, IN PARTICULAR SMALL BICYCLE HEADLIGHTS. : de en
  • DE1686281U - SCRUBBING OR. WALL RAIL, IN PARTICULAR FOR THE EXTERIOR WALLS OF THE SHIP OR. DGL. : de en
  • ES44182U - Perfect saddle for motorcycles and utility vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • US2693422A - Composition of glass having high ultraviolet and low visual transmission : en
  • US2693402A - Metal desk top : en
  • US2693104A - Measuring relative permeability of a porous medium to a wetting phase : en
  • US2693195A - Portable shelter : en
  • US2693300A - Vending machine : en
  • DE1686531U - HELMET WITH PADDED INSERT. : de en
  • DE1686562U - FRAMELESS LIGHT TRANSPARENT. : de en
  • CA506913A - Framing for glazed windows and doors : en fr
  • CA506980A - Vehicle hoist : en fr
  • US2693482A - Preparation of alkene phosphonous acids : en
  • US2693335A - Wallboard fastener : en
  • US2693167A - Foil and lamp body holder for metallizing machines : en
  • US2693532A - Pulse generator : en
  • US2693078A - Exhaust orifice control for jet engines : en
  • US2693145A - Lithographic printing plate and method of making : en
  • US2693269A - Conveyer and idler roll bearing assembly therefor : en
  • US2693475A - Process for preparing precalciferol : en
  • US2693478A - Preparation of esters of oxalic acid : en
  • ES44197U - A mechanical plug : en es
  • DE919719C - Hollow insulator : de en
  • FR60325E - Method and device for temperature regulation : en fr
  • FR60368E - Process for the manufacture of a pith helmet or other similar headdress : en fr
  • GB717801A - A centrifugal governor in which the centrifugal force generated by the flyweights is opposed by a pneumatic force : en
  • FR1077071A - Selective dryer for coal or other materials : en fr
  • FR1076869A - Canned tin can : en fr
  • FR1076895A - Saw sharpener : en fr
  • FR60474E - prefabricated building element : en fr
  • ES37959Y - Game apparatus : en es
  • ES41218Y - Toy Vehicle Device : en es
  • FR1077185A - Improvements to devices using the hall phenomenon and more particularly to magnetometers : en fr
  • CA507058A - Apparatus for coating cup-shaped articles : en fr
  • DE919738C - Use of a multi-component aluminum bronze : de en
  • DE1686212U - CHIMNEY TOP. : de en
  • DE1686671U - SELF-SERVICE DISPOSAL. : de en
  • AU165711B2 - Means for preventing the unauthorised use of motor vehicles : en
  • DE1686464U - PISTOL-LIKE CAMERA RELEASE DEVICE. : de en
  • DE1686530U - COLLAR BLOCK. : de en
  • CA507020A - Fractionating column and method of contacting liquids and gases : en fr
  • DE919721C - Mains transformer station : de en
  • CA506970A - Tetrakisazo dyestuffs : en fr
  • FR1077103A - Debinding machine : en fr
  • US2693238A - Rotatable tubing hanger structure : en
  • US2693360A - Textile covered ball and method of making same : en
  • US2693139A - Revolving disk moldboard plow : en
  • FR1077049A - Helical gear transmission mechanism with speed change by dog clutch devices : en fr
  • FR1077172A - Purification process for acrylic nitrile : en fr
  • US2692987A - Detecting device : en
  • DE1686471U - HANDLE SLEEVE FOR BRAKE LEVER. : de en
  • FR1077190A - Curtain rod : en fr
  • AU1754A - Packages formed ofa laminated plastic material consisting of coherent thin flexible sheets : en
  • USD173393S - Chaise longue : en
  • US2693058A - Lens grinding and the like machine : en
  • US2693311A - Combined engine and air compressor : en
  • US2693588A - Burglar alarm for vehicles : en
  • AU201737B2 - Improvements in and relating to machines for wiring wooden boxes and crates : en
  • DE1686679U - COMBINED CUTTER WOLF. : de en
  • US2693151A - Work station for conveyers : en
  • FR1077279A - Combustion process and furnace for implementing this process : en fr
  • DE1686415U - SPRING FASTENING DEVICE FOR SWITCHGEAR OF TELE-COMMANDING, IN PARTICULAR TELEPHONE TECHNOLOGY. : de en
  • DE1686579U - LIGHTING DOOR FITTING. : de en
  • DE900859C - Process for the production of a power transmission fluid : de en
  • FR1076993A - Advanced electrical modulator : en fr
  • GB717836A - Improvements in or relating to carburettors for internal combustion engines : en
  • GR15804B - METHOD OF MANUFACTURING A SPECIAL HYGIENE CONTAINER FOR SPICES AND SIMILAR. : el en
  • DE1686618U - FERRITE ROD ANTENNA. : de en
  • FR1077026A - Gaseous fuel burner : en fr
  • FR60422E - Electrical assembly for a remote controlled needle relay set with magnetic changeover : en fr
  • GB717915A - Improvements in photographic processes involving physical development : en
  • CA506942A - Hydrolysis of casein : en fr
  • US2693119A - Change speed sprocket for bicycles : en
  • US2693235A - Machine for feeding and shearing metal ribbon material : en
  • DE1686504U - WASHING DEVICE WITH ADD-ON SHAFT TO ACCEPT THE OPERATING AND DISPLAY ELEMENTS. : de en
  • DE1686589U - 24-HOUR DIAL WITH AUTOMATIC 12-HOUR SETTING FROM 1-12 AND FROM 13-24. : de en
  • DE919878C - Method for drying paints : de en
  • US2693469A - Manufacture of indanthrene : en
  • DE1686320U - ROTARY PULSE MEASURING DEVICE OF THE UNIPOLARTYPE. : de en
  • ES41600Y - Toy mechanical piano : en es
  • ES44161U - A partially transparent body pencil (Machine-translation by Google Translate, not legally binding) : en es
  • FR1076984A - Device for automatic selection of an elevator : en fr
  • FR60446E - Stabilized frequency generator : en fr
  • GB717852A - Improvements relating to the production of sulphide coatings on steel : en
  • US2693564A - Interpole-winding shunting : en
  • FR1077316A - Process for improving the properties of knitted fabrics made of synthetic fibers : en fr
  • GB717870A - Improvements in and relating to pipe joints : en
  • US2693123A - Open end ratchet wrench : en
  • US2693322A - Reeling device with automatic torque regulation : en
  • CA506901A - Rocker arm resurfacing machine : en fr
  • USRE23893E - Diketo unsaturated acid and esters : en
  • GB717714A - Improvements in or relating to pulse radar systems for moving target indication : en
  • DE1686697U - SHAFT CONVEYOR WITH ROPE PLATFORM. : de en
  • GB717835A - Improvements relating to the preparation of light-sensitive diazotype paper : en
  • DE1686463U - HECTOGRAPHIC COLOR SHEET. : de en
  • ES44136U - Ring to hook packages or other objects on motorcycles, bicycles and "scooters" : en es
  • FR1076945A - Coil body alignment device : en fr
  • FR1077323A - Gas lighter with adjustable shutter : en fr
  • GB717807A - Improvements in or relating to siloxane structural foams : en
  • FR60332E - Fuse failure signaling device : en fr
  • ES44076U - An optical supplement for glasses (Machine-translation by Google Translate, not legally binding) : en es
  • GB717693A - Heat-activatable delayed-setting adhesive products : en
  • DE1686666U - MECHANICAL COPY DEVICE FOR ROTATING ANY OUTER AND INNER CURVES. : de en
  • GB718000A - Process for the preparation of 2,5-dialkyl furan derivatives substituted in the sidechain : en
  • GR15769B - IMPROVEMENTS IN OR IN RELATION TO A DEVICE THROUGH CUTTING A WELL FROM THREADS OR YARN. : el en
  • DE1686329U - NEEDLE FOR INSERTING CURLERS. : de en
  • FR1077045A - Fuse cartridge : en fr
  • DE919653C - Arrangement for fastening switching or fuse contacts and their connection means on insulators for disconnectors or fuses : de en
  • ES39274Y - Automatic apparatus applicable to peeling potatoes and similar tubers : en es
  • US2693239A - Well casing scraper : en
  • FR1077091A - Improvements to boxes forming files : en fr
  • DE1686699U - ALARM LIGHT. : de en
  • GB717769A - Improvements in or relating to guards for fires : en
  • ES215012A1 - Machine for transparing sparto and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES44146U - Closure for plastic containers (Machine-translation by Google Translate, not legally binding) : en es
  • GB717771A - Process for the production of polymers of halogeno ethenes : en
  • GR15788B - COMBINATION OF MOVEMENTS OF ANIMALS, BIRDS, ETC. FOR UNITED WIRE ARMS. : el en
  • ES44119U - Device applicable to smoker pipes and hookahs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077290A - Device for fixing the clichĂ©s on the hanging rod of the clichĂ© reproduction devices : en fr
  • GB717972A - Improvements relating to the formation of solutions of acrylonitrile polymerization products : en
  • ES41208Y - Toy train : en es
  • DK78355C - Device by cooking vessel with a cooling channel arranged at its edge. : da en
  • US2693036A - Self-centering inside diameter gauge : en
  • US2693479A - Process of preparing organic sulfonates and sulfates : en
  • FR60337E - Improvements to pumps working alone or coupled to other pumps : en fr
  • GB717805A - Process for incorporating particles of an inorganic substance into paper : en
  • ES41586Y - Rotary annunciator device : en es
  • ES216414A1 - Improvements in fonoemisor devices adaptable to aircrafts for emission of sounds in flight (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077293A - Carton packing : en fr
  • FR60433E - Method of blocking enzymatic actions in biological substances : en fr
  • GB717957A - Improvements relating to the production of iron and steel : en
  • DE919673C - Self-seller with rotatable fan plate : de en
  • FR60324E - Advanced skill game : en fr
  • GB717744A - Improvements in, or relating to, stanchions for use in the erection of skeleton frameworks of buildings : en
  • GB717792A - Improvements relating to the manufacture of chlorinated benzenes : en
  • DE1686574U - HANDLE CORKS. : de en
  • DE1686317U - ELASTIC KINK PROTECTION FOR ELECTRIC CABLES. : de en
  • DE1686338U - BURNER ARRANGEMENT FOR GAS-PICKLED UNITS. : de en
  • ES217166A2 - Improvements introduced in the telescopes of all kinds (Machine-translation by Google Translate, not legally binding) : en es
  • ES44069U - A refrigerator for running water (Machine-translation by Google Translate, not legally binding) : en es
  • FR1076928A - : fr
  • FR1077263A - Medical instrument : en fr
  • DE1686428U - LIGHTING BODIES AND ASSOCIATED FITTINGS. : de en
  • ES214991A3 - A simplified electro-ventilator (Machine-translation by Google Translate, not legally binding) : en es
  • DE1686401U - AIR WHISK FOR CREAM WHIPPING MACHINES. : de en
  • ES37955Y - Picker for flax, cotton and other vegetable stems : en es
  • FR1077284A - Kitchen mist extractor for tile or thin wall : en fr
  • GB717725A - Improvements in or relating to the separation of mixtures of organic compounds : en
  • DE1686412U - POSTER PRINT TYPE FOR THE SET OF POSTERS. : de en
  • ES44181U - New case-pack of razor blades (Machine-translation by Google Translate, not legally binding) : en es
  • FR1076891A - Engine support device, in particular for motor cars : en fr
  • FR60362E - residential parquet elements and parquet obtained with these elements : en fr
  • GB717919A - Improvements in or relating to electric switch mountings : en
  • AU204292B2 - Compositions of rubber and butadiene 1, 3/methyl methacrylate copolymers : en
  • DE1686630U - FLAT AND HOLLOW GLASS. : de en
  • ES44055U - A hygienic nozzle that can be used only once (Machine-translation by Google Translate, not legally binding) : en es
  • FR60435E - Improvements in radio detection methods and devices for obstacles : en fr
  • DE919691C - Lighting device for motor vehicles : de en
  • CA507035A - Alkyd mixed esters : en fr
  • DE1686316U - ANTENNA LOCATOR. : de en
  • DE919722C - Electric circuit breaker : de en
  • GB717850A - Improvements in or relating to apparatus for producing local anaesthesia : en
  • US2692991A - Splash guard for sink tops : en
  • DE919809C - Grinding disc grinding machine : de en
  • ES37226Y - Loom plug : en es
  • US2693280A - Separating apparatus : en
  • US2693547A - Ignitor : en
  • DE1686561U - ARRANGEMENT FOR EXHIBITIONS. : de en
  • DE1686662U - ASTROLOGICAL DEVICE. : de en
  • ES44222U - Container of bituminous materials and the like (Machine-translation by Google Translate, not legally binding) : en es
  • GB717710A - Improvements in photomechanical resist compositions : en
  • US2693181A - Canister lifter and holder for breathing apparatus : en
  • DE1686323U - AUTOMATIC ELECTRIC EVAPORATOR. : de en
  • DE1686275U - CONTAINER LOCK. : de en
  • DE919787C - Adding machine : de en
  • DE1686298U - CAROUSEL. : de en
  • DE757930C - Arrangement when operating printing presses or other machines : de en
  • DE1686547U - GAS STATION. : de en
  • DE919652C - Method for synchronizing an oscillator to normal frequency harmonics : de en
  • DE919750C - Mechanics of the B-C sharp trill connection, especially for clarinets : de en
  • ES44186U - New replaceable board for table games (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077034A - Improvements to the machines for spreading binders for road surfaces : en fr
  • FR1077275A - Device for washing and spinning laundry by centrifugal force : en fr
  • GR15802B - RING FOR WRAPPED WINDOWS AND SIMILARS, MADE OF A PIECE OF CERTAIN CUTTING MADE OF PLASTIC MATERIAL. : el en
  • US2693426A - Method of making stencil sheets and resultant article : en
  • US2693328A - Load decelerator for parachutes : en
  • US2693472A - Polymethine compounds : en
  • GB717844A - Improvements in or relating to the treatment of fats or fatty foods : en
  • GB717867A - Improvements relating to pre-combustion chambers for diesel engines : en
  • DE919651C - Circuit arrangement, especially for telephone systems with dialer operation : de en
  • ES214600A1 - An apparatus for obtaining regular sectioning in tubers and fruits (Machine-translation by Google Translate, not legally binding) : en es
  • ES44232U - Folding of cardboard for exhibition of articles (Machine-translation by Google Translate, not legally binding) : en es
  • AU9754A - Compositions of rubber and butadiene 1, 3/methyl methacrylate copolymers : en
  • CA506920A - Shoe holders : en fr
  • CA506911A - Dispensing means : en fr
  • DE1686379U - ELECTRIC SCREEN TUBE. : de en
  • AU2290253A - An improved expanding file : en
  • SE147521C1 - : en
  • USD173334S - Automobile door handle : en
  • DE1686595U - DECORATIVE FABRIC. : de en
  • ES41339Y - Miniature Racing Car Launch Toy : en es
  • ES44091U - Closure for bottles and containers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077328A - Continuous metal casting : en fr
  • DE1686541U - LIGHTING DEVICE FOR CALCULATING TYPEWRITERS OR BOOKING MACHINES, IN PARTICULAR FLAT TYPEWRITERS. : de en
  • ES44154U - Animated figure (Machine-translation by Google Translate, not legally binding) : en es
  • US2693228A - Tire changing stand with circumferen-tially traveling pivoted tool support : en
  • US2693023A - Electrical resistor and a method of making the same : en
  • US2693032A - Telescope mounting : en
  • US2693511A - Automobile directional signal : en
  • US2693526A - Single channel single frequency mobile radio telephone system : en
  • ES44152U - Double glazing machine for photographs (Machine-translation by Google Translate, not legally binding) : en es
  • US2693304A - Apparatus for packaging a soft resilient body : en
  • DE919813C - Signal indicator with mechanical switching of the signal carrier and with a device for synchronization with an electrical transmitter : de en
  • AU167650B2 - Improvements relating to wheeled earth scoops : en
  • CA506931A - Guanamine-aldehyde condensation products and processes of preparing same : en fr
  • DE919643C - Loosebock : de en
  • CA507051A - Tube coupling : en fr
  • DE1686238U - RAW FEED GRINDERS FOR PIG FEEDING. : de en
  • DE1686590U - DISPLACEMENT MIXER. : de en
  • DE1686610U - ORDER WITH INDIVIDUAL LOOSE LEAVES. : de en
  • AU2260753A - Improved method and means for spraying : en
  • CA506896A - Tennis or like play ball and method of manufacture : en fr
  • US2693022A - Method of manufacturing whisker electrodes : en
  • US2693202A - Fluid-conducting coupling for rotary valves : en
  • US2693385A - Carton carrier and cover : en
  • DE1686528U - SHOP WINDOW ON OIL STOVE TO REVEAL THE BURNER FLAME. : de en
  • ES214511A1 - A METHOD AND APPARATUS FOR REGISTERING NEUTRONS OF TERRESTRIAL FORMATIONS THROUGH A POLLUTION BARRENE : en es
  • ES41236Y - Toy iron : en es
  • FR1077313A - Curtain trim : en fr
  • FR60350E - Rubberized stopper edge on the lower edge of bodices, shirts and other pieces of clothing, whether or not in combination with the waistband of skirts and pants : en fr
  • GB717842A - Improvements in or relating to tables, desks, cabinets and the like : en
  • US2693371A - Short flexible coupling : en
  • CA507048A - Process for the simultaneous reduction in olefin content and increase in octane number of olefinic naphtha fractions : en fr
  • US2693409A - Treatment of iron ore : en
  • US2693092A - Air-conditioning plant : en
  • US2693543A - Commutator cooling : en
  • DE1686231U - TEACHING TO MEASURE THE WIDTH OF FINE SLOTS. : de en
  • DE1686341U - GEAR DRIVEN AIR FLAP. : de en
  • DE1686557U - HOUSING ROLLER BEARING. : de en
  • ES44206U - Glass bottle with three necks and divided inside three compartments (Machine-translation by Google Translate, not legally binding) : en es
  • ES44230U - Filter for gas oil (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077055A - Dish racks for domestic cooker ovens : en fr
  • DE1686554U - SCUBBING CARRIER : de en
  • DE1686480U - PHARMACY FOR PASSENGER CARS. : de en
  • ES44123U - Stopper for bottles and containers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077052A - Dressing device, in particular for masts, poles or others : en fr
  • DE1686600U - DEVICE FOR EXTRACTION OF BALL BEARINGS. : de en
  • FR60384E - Improvements to land vehicles : en fr
  • US2693054A - Method for the removal of glass strains on automatic sealing machines : en
  • US2693154A - Delivering of plastic material : en
  • DE905738C - Process for the preparation of basic thymoldimethylaminoethyl ethers : de en
  • GB717799A - Production of n-vinyl ÂȘ‡-pyrrolidone : en
  • US2693285A - Bale-loading device : en
  • USD173398S - Cigarette douser : en
  • US2693073A - Harvester divider extension : en
  • US2693155A - Dough depositor for dough rounders : en
  • DE1686624U - Embossing tool with interchangeable embossing designs as pens or embossing lines. : de en
  • CA506902A - Reading and recitation table : en fr
  • US2693034A - Bowling ball grip device : en
  • CA506907A - Seat construction : en fr
  • DE1686688U - RAKE RAKE FOR CRUSHING ROPE PARTS. : de en
  • DE919868C - Hollow rod remote area device for magnetic mines : de en
  • US2693207A - Gasoline powered handsaw : en
  • GB717815A - Improvements in journal boxes for axles : en
  • FR1077136A - Improvement in the manufacture of multiple glazing : en fr
  • FR60346E - Motorcycle rotating handle : en fr
  • DE1686665U - DEVICE FOR HEATING THE COLD AIR IN THE INTAKE PIPE OF PETROL ENGINES. : de en
  • FR1077139A - Process for the preparation of steroids : en fr
  • ES44073U - Device for hooking elements or parts in the assembly of folding cardboard boxes based on the system of tongue and groove or port (Machine-translation by Google Translate, not legally binding) : en es
  • GB717773A - Improvements in or relating to signs, name plates and like display devices : en
  • GB717906A - An improved method of and apparatus for use in the recovery of coal from the water borne suspension of coal and dirt which forms the residual product in washing and screening coal and in the treatment of coal to reduce the ash content : en
  • AU167268B2 - Improvements in rotary hoe chippers andthe like : en
  • CA507002A - Electrical storage apparatus : en fr
  • CA506966A - Door latching device : en fr
  • FR60367E - Improvements to electrical fire signaling systems : en fr
  • ES217279A2 - Commemorative installation for dry electric rectifier (Machine-translation by Google Translate, not legally binding) : en es
  • ES216814A1 - Electric incubator for premature children (Machine-translation by Google Translate, not legally binding) : en es
  • ES41626Y - Door : en es
  • ES215790A1 - Improvements in the liquid atomizing appliances (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077266A - Improvements to the locking or locking pins : en fr
  • ES217088A1 - Improvements in the enlargers for photographic laboratories (Machine-translation by Google Translate, not legally binding) : en es
  • FR1076890A - Temperature stabilizer for steering wheel or steering handlebars of road vehicles : en fr
  • DE1686395U - BEACH SHOES OR BATH SHOES. : de en
  • DE1686667U - DEVICE FOR TAILSTOCK ADJUSTMENT, IN PARTICULAR FOR HEAVY LATHE. : de en
  • DE1686611U - FOLDER TRAY. : de en
  • DE919693C - toy : de en
  • US2693046A - Device for catching fish : en
  • DE1686540U - DIVERSITY THERMOCOUPLE. : de en
  • ES44025U - An enhanced multiple hanger (Machine-translation by Google Translate, not legally binding) : en es
  • GB717762A - Improvements in or relating to thread fault detecting and indicating means for lace machines : en
  • FR60360E - Improvements to seed drills : en fr
  • GB717899A - Improvements in or relating to loading control mechanism for cyclical centrifugal apparatus : en
  • GB717800A - Label for reusable containers : en
  • GB717763A - Improvements in or relating to separation of tyrosine and cystine : en
  • ES215358A1 - Procedure for the manufacture of protective covers for fragile items (Machine-translation by Google Translate, not legally binding) : en es
  • ES44225U - Luminous sign or banner (Machine-translation by Google Translate, not legally binding) : en es
  • ES44233U - Spark plug protector (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077213A - Manufacturing process of condensed phosphates : en fr
  • GB717720A - Preparation of alkyl substituted aromatic ketones : en
  • ES44070U - Horn-like whistle model applicable to toys, bicycles and the like (Machine-translation by Google Translate, not legally binding) : en es
  • FR1076950A - Induction heating process : en fr
  • FR1076960A - Pulse code communication systems : en fr
  • FR1077201A - Propulsion or lift apparatus for aerodynes : en fr
  • FR1077314A - adjustable prop for formwork, scaffolding, etc. : en fr
  • ES44209U - Support for hanging pants (Machine-translation by Google Translate, not legally binding) : en es
  • FR1076907A - Morse signaling encoder for optical or other signals : en fr
  • GR15787B - SPEED CHANGE MECHANISM. : el en
  • FR60381E - A method of making gloves to prevent them from reducing too considerably the capacity of the tactile sensations of the fingers; and gloves made by applying this process : en fr
  • GB717781A - Improvements in vehicle couplings : en
  • DK78343C - Automatic brake adjustment device. : da en
  • ES216293A3 - Regulating mechanism of speed, automatic and progressive operation (Machine-translation by Google Translate, not legally binding) : en es
  • GB717841A - Plasticised compositions : en
  • FR1077228A - Turbomachinery blade comprising a profiled sheet metal pallet and a welded base : en fr
  • FR1077095A - Process for forming wooden elements with strong curvature, in particular for slatted panels, and products thus obtained : en fr
  • US2693343A - Apparatus for digging holes : en
  • US2693013A - Sealing closure : en
  • US2693135A - Hot plate press loader : en
  • US2693384A - Philatelic tool : en
  • US2693584A - Electrical component assembly : en
  • USD173391S - sherman : en
  • ES213386A3 - Improvements in the manufacture of covered sliding closures (Machine-translation by Google Translate, not legally binding) : en es
  • ES214899A3 - A cutter apparatus of fiambres and vegetables (Machine-translation by Google Translate, not legally binding) : en es
  • FR60356E - Process for improving alkaline clay soils : en fr
  • US2693016A - Clay pipe-cutting and die lubricating apparatus : en
  • DE1686606U - HEEL AND TOE OF KNIT SOCKETS MADE OF SPECIAL THREAD. : de en
  • DE919755C - Cushioning, especially for motor vehicles : de en
  • ES36580Y - Filter : en es
  • FR1077073A - Wind tunnel musical instrument development : en fr
  • CA506973A - Target speed and course indicator : en fr
  • DE1686235U - MEASURING DEVICE FOR TEMPERATURE AND SIMILAR MEASUREMENTS. : de en
  • DE1686303U - ELECTRICALLY HEATED TABLE PRESS. : de en
  • FR1076916A - Sponge brushes improvements : en fr
  • FR1077133A - Device for measuring the ratio of two quantities : en fr
  • FR1077186A - Folding doser packaging for solids or liquids : en fr
  • US2693177A - Safety sleeping garment device : en
  • FR1077309A - Single-sided replacement leather watch band and manufacturing process : en fr
  • US2693110A - Valve embodying fluid measuring means : en
  • US2693379A - Coupling connection for auger pipe : en
  • DE1686508U - FLOOR VALVE FOR MOBILE OR STATIONARY CONTAINERS. : de en
  • CA507023A - Axially expandable stand for the liquid after-treatment of yarn packages : en fr
  • AU2271553A - Improvements relating to wheeled earth scoops : en
  • CA507053A - Microwave carrier telephone system : en fr
  • FR1077127A - Force balancing device : en fr
  • FR60476E - Method and device for decarburization of pig iron in the converter : en fr
  • DE1686302U - GAS NOZZLE WITH FASTENING SLEEVE. : de en
  • DE1686674U - REAR MIRROR FOR ROAD VEHICLES, PREFERABLY MOTOR VEHICLES. : de en
  • DE1686206U - HOLDER FOR A WASHING LINE. : de en
  • DE919789C - Paper trolley setting device for booking and similar machines : de en
  • DE1686367U - ELASTIC TUBE FITTING, IN PARTICULAR FOR GAS METERS. : de en
  • DE1686637U - COVERS FOR PILLOWS AND UPHOLSTERY SHAPED BODIES. : de en
  • US2693147A - Land mine : en
  • CA507030A - Process and apparatus for the manufacture of synthesis gas : en fr
  • ES44171U - An improved power cord clamp (Machine-translation by Google Translate, not legally binding) : en es
  • US2693569A - Commutating reactor : en
  • FR60394E - Improvements in the manufacture of burners for gas heaters : en fr
  • GB717967A - An improved crank drive for the press piston of straw and like presses : en
  • GR15755B - AUTOMATIC INDEX - DETECTOR OF CAR BRAKE DAMAGES. : el en
  • US2693553A - Electromagnet response adjustment : en
  • DE1686498U - THREE-GAME TURNTABLE. : de en
  • DE1686596U - WOVEN HAIR CLOTH. : de en
  • DE919801C - Blade for axial flow machines : de en
  • GR15786B - AUTOMATIC CASH MACHINE OF METAL COINS. : el en
  • US2693015A - Clamp for chemical apparatus : en
  • US2693473A - Vat dyestuffs : en
  • DK78370C - Tile for stone cladding of a kind used for protection on slopes along shores or shores. : da en
  • GB717774A - Improvements relating to magnetometers : en
  • DE1686619U - CIRCULAR ARRANGEMENT FOR LOUDSPEAKERS IN BROADCASTING OR TELEVISIONS. : de en
  • DE1686700U - ELECTRIC ROTARY CLOCK. : de en
  • US2693290A - Attachment for powered hand lift trucks : en
  • US2693356A - Signature gathering and wire stapling machine having means for inserting loose material : en
  • ES216557A1 - Improvement in pumps for a refrigerated installation by absorption (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077195A - Process for dyeing and coloring in aqueous bath of maeromolecules : en fr
  • DE1686400U - SWIVEL ARM FOR WATER TAPS. : de en
  • DE1686453U - IRRIGATION SYSTEM FOR POT PLANTS. : de en
  • DE919674C - Device for dosing a certain volume of liquid ammonia for a lance : de en
  • ES41376Y - Buzzer toy : en es
  • FR1076865A - Bag filling plant : en fr
  • USD173383S - Earring or the like : en
  • FR1077037A - Electronic tube allowing the photography of phenomena : en fr
  • FR1077124A - Improvements relating to a process for plating a plate and resulting product : en fr
  • US2693039A - Quarter construction for slippers : en
  • US2693141A - Tiltable pop-up toaster : en
  • US2693552A - Gaseous storage tube : en
  • FR1077210A - Improvements to lamp holders, especially to those used in vehicle lighting or signaling systems : en fr
  • FR1077287A - Cathode ray tube, glass cone, and method of manufacture thereof : en fr
  • US2693376A - Double-biting ring pipe coupling : en
  • ES215149A3 - Electromechanical system for table bolera (Machine-translation by Google Translate, not legally binding) : en es
  • ES44056U - Seal of guarantee applicable to ties (Machine-translation by Google Translate, not legally binding) : en es
  • DE919796C - Drum hay machine to be attached to a tractor : de en
  • ES214286A1 - A new rotor for superantrifuging appliances (Machine-translation by Google Translate, not legally binding) : en es
  • US2693224A - Method of making molded rubber balls with lacing : en
  • US2693471A - Hydroxycyclooctylammonium compounds : en
  • US2693474A - Oxidation of olefins : en
  • DK78352C - Lifting and lowering device for sick beds with support wheels. : da en
  • FR1076899A - Hygienic drink : en fr
  • DE919671C - Device for measuring mechanical forces using a pretensioned spring, in particular for testing springs : de en
  • ES215793A1 - An electromechanical system for weight control (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077154A - Stopper cover with gasket : en fr
  • FR60310E - Improvements to liquid fuels and manufacturing processes for these fuels : en fr
  • US2693447A - Lubricants containing metal salts of fatty acid derivatives of dithiocarbamic acid : en
  • US2693493A - Separation of oxo alcohols : en
  • USD173390S - Sherman chair : en
  • GB717856A - Improvements in or relating to four-stroke cycle internal combustion engines : en
  • GB717914A - Improvements relating to the bonding of reinforcing strips to sheets of transparent plastic material : en
  • ES44124U - Reel pod (Machine-translation by Google Translate, not legally binding) : en es
  • FR60355E - Device for fitting the wheels of agricultural tractors, in order to increase their grip during work : en fr
  • US2693403A - Transportation of wet ammonia-soda crystals : en
  • US2693313A - Motor pump or compressor package : en
  • US2693492A - - dihydroxy - : en
  • GB717732A - Container-forming machine : en
  • FR1077333A - Method and device for continuously cleaning the linings of textile fiber carding machines : en fr
  • GB717694A - Improvements relating to apparatus for conveying grain and like materials : en
  • DE919715C - Circuit arrangement for line selectors in telephone systems : de en
  • ES41412Y - Apparatus for making tricot cords and braids : en es
  • ES44088U - Mattress and upholstery fan in general (Machine-translation by Google Translate, not legally binding) : en es
  • DE1686363U - DRIVE PIN, IN PARTICULAR FOR COUPLINGS. : de en
  • ES44106U - Improved windshield wipers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077265A - Fishing reel : en fr
  • FR60307E - Improvements to color television receiver devices : en fr
  • FR1077223A - Process for obtaining a ribbon of staple fibers capable of being spun, and together for carrying out said process : en fr
  • ES44104U - Calendar to determine fertility periods (Machine-translation by Google Translate, not legally binding) : en es
  • GR15756B - AUTOMATIC COUNTER OF AUTOMATIC COUNTING OF COINS IN IT. : el en
  • DE915881C - Locks for nuts that prevent them from loosening by themselves : de en
  • ES41678Y - Junction and branch terminal for clamping electrical conductors : en es
  • ES44145U - A marker pen with ink tank (Machine-translation by Google Translate, not legally binding) : en es
  • US2693399A - Pivot release for x-ray table : en
  • DE1686607U - SLIDER TABLE FOR CLOTHING AND UNDERWEAR OD. DGL. : de en
  • US2693093A - Bearing assembly locking clip : en
  • US2693075A - Double-twist spindle : en
  • US2693533A - Mixing circuit : en
  • ES41805Y - Parcel holder : en es
  • ES44083U - New fixed decapsulator (Machine-translation by Google Translate, not legally binding) : en es
  • ES44153U - A panty for children (Machine-translation by Google Translate, not legally binding) : en es
  • FR60424E - Prefabricated zinc roofing for buildings : en fr
  • US2693481A - Method for conditioning metal oxide catalysts : en
  • US2693507A - Automatic telephone system : en
  • DE1686488U - FUEL UNIT HOUSING FOR DIESEL OIL AND LUBRICATING OIL. : de en
  • ES214435A1 - Improvements introduced in the mechanisms of the machinery used in the manufacture of mostreated tissues (Machine-translation by Google Translate, not legally binding) : en es
  • FR1076873A - Liquid anti-corrosive plastic material : en fr
  • DE1686389U - DRESSER FOR DRESSING GRINDING WHEELS. : de en
  • ES44184U - Zip closure with revasable end stop (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077234A - Lifting and handling device : en fr
  • ES44176U - Double-use automatic pencil (Machine-translation by Google Translate, not legally binding) : en es
  • GB717857A - Improvements in chamber pots : en
  • ES217116A1 - Mechanism for apparatus suppliers of single uniting objects (Machine-translation by Google Translate, not legally binding) : en es
  • FR1076973A - Indicator device for unloading and loading operations on coke ovens : en fr
  • DE1686271U - HEAD POURER. : de en
  • ES44204U - New chuck chuck (Machine-translation by Google Translate, not legally binding) : en es
  • US2693439A - Sanitary napkin : en
  • GB717827A - Manufacture of isopropenyl acetate : en
  • DE1686222U - CONNECTION FOR HEATING EQUIPMENT. : de en
  • ES38592Y - Removable toy representative of a revolving crane : en es
  • DE1686437U - PLASTER ROLL HOLDER WITH HANDLE. : de en
  • GB717780A - Improvements in or relating to triggering arrangements for electrical scale-of-two counter circuits : en
  • GR15776B - SLIDING INVOLVED CLASTRON (ZOOM) WITH SCREW SPRINGS. : el en
  • DE919748C - Hydraulic clamping device, especially for butt welding machines : de en
  • ES39630Y - Milk saucer : en es
  • FR1076906A - Drawer : en fr
  • GB717953A - Apparatus for treating food products : en
  • FR1076876A - Automotive windshield wipers : en fr
  • US2693011A - Metallic fastener for resilient sealing strip : en
  • US2693432A - Glazing batting materials : en
  • CA507039A - Emergency control for centralized traffic control systems : en fr
  • US2693083A - Combination flame-holder and fuel nozzle : en
  • FR1077260A - Apparatus and method for removing stresses in glass, for automatic lamp welding machine : en fr
  • DE1686429U - COVER GLASS FOR TUBE LAMPS. : de en
  • FR1077010A - Switch with separate pads : en fr
  • USD173354S - Brooch or the like : en
  • ES44165U - Simplified cash register (Machine-translation by Google Translate, not legally binding) : en es
  • FR1076904A - Method and device for preforming and dyeing fabrics and in particular fabrics made of artificial textiles of the superpolyamide type : en fr
  • FR60374E - General process for the mechanical resolution of equations and the realization of servo-controls with amplification of force and movement : en fr
  • GB717907A - Improvements in or relating to yarn clearers : en
  • GB717973A - Improvements in or relating to organo-tin compounds and halogen containing syntheticresins : en
  • FR60408E - Improvements to furniture such as sofas in particular : en fr
  • DE919679C - Self-centering piston, especially for use in control and measurement technology : de en
  • DE919879C - Device for removing solid centrifugal residues, especially from peeling centrifuges : de en
  • FR60409E - Metal plate, especially for airfields : en fr
  • FR1077120A - Expandable connector for metal pipes : en fr
  • FR1077332A - Process for making a flammable product for igniting charcoal in furnaces and the like and the resulting flammable product : en fr
  • FR60427E - Automotive suspension : en fr
  • DE1686493U - BOCK FOR TURN AND GAME PURPOSES. : de en
  • US2693273A - Felt feed mechanism : en
  • US2693586A - Terminal connector : en
  • ES213583A1 - A procedure for the manufacture of fibrocement tubes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1076948A - Gas turbines and exhaust gas turbines with hollow vane cooling : en fr
  • GB717752A - Improvements relating to typewriting machines : en
  • GB717939A - Improvements in or relating to the recovery of glycerol and other high boiling substances from fermentation liquors : en
  • DE1686306U - BARRIER AND STAND FOR STREET BARRIER DEVICES. : de en
  • FR60467E - Magnetic switch : en fr
  • ES41348Y - Double lead pencil : en es
  • DE1686593U - ROTATING SPRAYER FOR DRIPPERS FROM WATER PURIFICATION PLANTS. : de en
  • GB717905A - Improvements in and relating to magnetic amplifier control systems : en
  • ES44057U - Toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077167A - Further training in post-stamping machines or the like : en fr
  • DE919780C - Brake, pressure, damping and lubricating fluids : de en
  • DE1686392U - LOUVRE. : de en
  • GB717819A - Improvements in or relating to a washing machine : en
  • DE1686543U - CASE CALCULATOR. : de en
  • DE1686648U - TUBE MAST FOR CABINETS OF ELECTRIC RAILWAYS, OVERHEAD LINES AND THE LIKE. : de en
  • ES217183A3 - Metal thread recycling system (Machine-translation by Google Translate, not legally binding) : en es
  • GB717883A - Improvements in the coating of leather : en
  • GB717918A - Process and apparatus for separating maize starch and gluten solids : en
  • DE919753C - Musical mechanism that is driven by a vehicle, especially a children's vehicle : de en
  • DK78336C - Gas oven. : da en
  • ES216870A1 - Combustion system for gas-oil gasification without fuel pressure (Machine-translation by Google Translate, not legally binding) : en es
  • ES217208A1 - Perfected gasogen system (Machine-translation by Google Translate, not legally binding) : en es
  • FR60323E - Instrument for painting : en fr
  • FR1077105A - Improvements to air filters with filter layers, especially those for the textile industry : en fr
  • GR15792B - TOBACCO PACKAGE METHOD AND PRESS FOR THE MANUFACTURE OF TOBACCO PACKAGES (TOGA). : el en
  • FR1077028A - Improvements to pulse generator circuits : en fr
  • FR1077092A - Improvement in the water cooling system of internal combustion engines, in particular for cars or other vehicles : en fr
  • DE1686385U - SIDE WINDOWS FOR VEHICLES, IN PARTICULAR MOTOR VEHICLES. : de en
  • DE1686673U - GLARE PROTECTION DEVICE FOR MOTOR VEHICLES. : de en
  • DE919724C - Stage lighting : de en
  • DE919862C - Protective device for workers who are in a dusty atmosphere : de en
  • DK78359C - Manure spreader with tractor-driven spreading means. : da en
  • GB717982A - Improvements in or relating to material-handling machines : en
  • FR60306E - Printer for obtaining, frame by frame, positive short films : en fr
  • GB717794A - Improvements in or relating to radar systems : en
  • ES44138U - Woodworking set (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077093A - Interference suppressor for spark plugs of internal combustion engines : en fr
  • FR60405E - Improvements to electric ignition capacitors for internal combustion engines : en fr
  • GB717926A - Improvements in photographic backing paper : en
  • DE919840C - Device for hearing testing : de en
  • DE1686678U - CANNED PROTECTIVE LID. : de en
  • ES44207U - New clothespin (Machine-translation by Google Translate, not legally binding) : en es
  • FR60411E - Method of rolling beams with parallel flanges : en fr
  • US2693193A - Cigarette holder : en
  • US2693561A - Ignitron controlled three-phase induction motor : en
  • DE1686221U - BACKWASH SPONGE. : de en
  • DE1686616U - TELEVISION SET WITH TWO POSITIONS. : de en
  • DE1686435U - U-TUBE FOR DETERMINING THE BLOOD CROSS-BODY LOWERING SPEED. : de en
  • ES214147A1 - A procedure for the manufacture of protective covers for packaging or fragile food articles, by suction (Machine-translation by Google Translate, not legally binding) : en es
  • DE1686460U - THROW-THROUGH SCREEN WITH EXPANDED METAL SCREEN : de en
  • FR1077204A - Optical device for projecting a cinematographic image onto a screen placed in a moving passenger car : en fr
  • FR60366E - Self-sealing band device, in particular for pneumatic tires of vehicles : en fr
  • ES41503Y - Simulated mouthpiece cigar : en es
  • GB717749A - Improvements relating to tubular heat exchangers : en
  • DE1686670U - CASE FOR SEWING MACHINES. : de en
  • US2693102A - Interlocking wall tile : en
  • US2693400A - Adjustable serving tray for automobiles : en
  • USD173343S - Gerhardt stocking : en
  • ES44033U - A license plate holder with its own lamp for motorcycles : en es
  • FR1077132A - Improvements to keyboard machines for punching cards : en fr
  • FR1077145A - Improvements relating to the preparation of starch ethers and resulting products : en fr
  • GB717783A - An improved phthalocyanine pigment : en
  • GB717808A - Drive-mechanism for flap-carrying drums for the display of changing symbols : en
  • DK78350C - Method for electrically welding a workpiece by means of a multiphase alternating current. : da en
  • DK78369C - Container for paint or similar liquid products. : da en
  • FR1077153A - Bracelet magnifier : en fr
  • GB717664A - An improvement in or relating to the elimination of impurities from textile fibres : en
  • GB717922A - Delivery of woven fabric from a circular loom : en
  • US2693160A - Fixture for use in assembling and holding parts : en
  • US2693570A - Voltage regulator : en
  • USD173402S - Aquarium planter : en
  • GB717811A - Improvements in or relating to lace machines : en
  • IE20922L - Castors : en
  • DE1686599U - RATCHET WRENCH. : de en
  • DE919707C - Process for refining fibrous materials : de en
  • GR15779B - SAFETY D 'ELECTRICAL INSTALLATIONS WITH MORE THAN ONE THREADS (RESISTANCES). : el en
  • GB717726A - Electric motor speed regulation : en
  • FR60470E - Refrigeration method and apparatus : en fr
  • ES217044A1 - Device for filling sacks with pulverulent materials (Machine-translation by Google Translate, not legally binding) : en es
  • GB717897A - Improvements in and relating to fluid flow measuring instruments : en
  • DE1686370U - WEDGE VALVE WITH SPRING SLOTTED WEDGE. : de en
  • DE1686474U - BALL SCREW GEAR FOR STEERING DEVICE OF MOTOR VEHICLES. : de en
  • GB717923A - Portable tape dispensing device : en
  • GB717989A - Improvements in brackets for draughting machines : en
  • FR60398E - One piece eyeglass frame : en fr
  • GR15772B - WRAPPING WINDOW WITH INSTRUMENTS OF MUTUAL CONNECTION BETWEEN THE VARIOUS ELEMENTS CONSISTING OF FLEXIBLE MATERIAL. : el en
  • DE919697C - Process for drying, firing or firing and sintering material on blast grates : de en
  • FR1076933A - Advertising device : en fr
  • US2693315A - Bombing computer : en
  • DE1686431U - BOILER STOVE WITH FLUE. : de en
  • DE1686522U - CLOSET SEAT. : de en
  • ES215951A1 - Improvements in the construction of automatic clutch mechanisms, special for low speed transmissions (Machine-translation by Google Translate, not legally binding) : en es
  • ES44134U - A perfected container (Machine-translation by Google Translate, not legally binding) : en es
  • FR60414E - Manufacturing process of devices for guiding parts subjected to reciprocating movements, products obtained by its implementation and their applications : en fr
  • ES37436Y - Double-pass valve for liquid fuel tanks : en es
  • FR1077001A - Process for the preparation of isonicotinic acid derivatives : en fr
  • DE919783C - Warm air heating for apartment buildings or similar room groups : de en
  • US2692998A - Machine for effecting relative movement between shoes and lasts : en
  • US2693452A - Preparation of cation exchange material from coal : en
  • ES41652Y - Portable Spot Welding Machine : en es
  • ES41751Y - Adjustable focus device for photographic enlarger : en es
  • FR60399E - Ship chimney : en fr
  • DE919705C - Extension for pit punch : de en
  • ES214778A1 - Lighters to liquid fuels (Machine-translation by Google Translate, not legally binding) : en es
  • US2693382A - Magnetic door catch : en
  • ES216055A3 - Improvements introduced in the vehicles, especially in the applicable to all the lands (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077089A - Hydromechanical control for machine tools : en fr
  • DE1686661U - THERMOMETERS, IN PARTICULAR FOR PHOTO PURPOSES. : de en
  • FR1076999A - Automatic ignitor for electric discharge device : en fr
  • FR1076962A - Improvements made to joinery by devices applicable, in particular, to so-called <<sliding>> systems, allowing the creation of <<sliding>> joinery with retractable leaves : en fr
  • ES44078U - Bottle to contain, simultaneously and separately, various liquids (Machine-translation by Google Translate, not legally binding) : en es
  • FR1077123A - Mobile furniture for t-station. s. f. : en fr
  • FR1077249A - Hand gun for studying reflexes : en fr
  • GB717943A - Improvements relating to filters for liquids : en
  • DE919852C - Slot-controlled two-stroke diesel engine : de en
  • AU1154A - Phenanthroline-quinones and derivatives thereof : en
  • ES41945Y - Sports pad : en es
  • ES44050U - Improved device open ring feeder (Machine-translation by Google Translate, not legally binding) : en es
  • FR1076901A - Improvements to wire winding machines : en fr
  • FR1077238A - Metal nail, intended in particular for the demarcation of crossings for pedestrians, provided with advertising signs : en fr
  • DE1686314U - CIRCUIT ARRANGEMENT AND DEVICE FOR REMOTE TUNING, REMOTE ON / OFF SWITCHING ON / OFF AND REMOTE VOLUME REGULATION OF A WIRELESS, IN PARTICULAR RADIO OR TELEVISION RECEIVER. : de en
  • DE1686398U - DISTRIBUTION CHANNEL FOR BIOLOGICAL DRIPPERS. : de en
  • DE919744C - Valve with a closing piece that is lifted to open by a plunger against the inflow pressure : de en
  • US2693216A - Tool for electrical connectors : en
  • US2693132A - Temple and hinge structure and method of forming : en
  • DE1686404U - Sports blouse : de en
  • ES44157U - Mechanical toy boat (Machine-translation by Google Translate, not legally binding) : en es
  • FR1076939A - Method of isolating reductinic acid : en fr
  • FR1077015A - Method and device for determining the sedimentation rate of blood : en fr
  • FR60343E - Tubular closure for joining all parts of manufactured material : en fr
  • FR60352E - Phase contrast eye device for microscope : en fr
  • FR60445E - Air conditioner : en fr
  • CA506986A - Couplings for flexible pipes : en fr
  • FR1077350A - Accordion-folded prints : en fr
  • CA507032A - Method of forming a spliced sector cable : en fr
  • USD173396S - Automobile door handle : en
  • AU201820B2 - An adjustable wireframe brassiere : en
  • DE1686333U - SEAT CUSHIONS MADE OF SYNTHETIC FOAM. : de en
  • FR60318E - Telephone reception amplifier : en fr
  • DE919833C - Electromechanical converter for an alternating or three-phase wind power plant with a constant number of periods : de en
  • FR1077158A - Improvements to anti-parasite frames : en fr
  • GB717713A - Improvements in or relating to slotting the like machines : en
  • US2693000A - Suction operated floor tool : en
  • ES41663Y - Shooting game with suction cup arrows : en es
  • FR60302E - Method and means for rectifying coded electrical signals : en fr
  • US2693535A - Apparatus for energizing electrical precipitators and the like : en
  • US2693393A - Floating axle construction : en
  • US2693577A - Radio transmission system having a high signal-to-noise ratio : en
  • US2693457A - Treatment of porous solids : en
  • CA507010A - Superheterodyne radio altimeter or locator : en fr
  • CA506941A - Method of producing cellulose masses including plywood and products derived therefrom : en fr
  • US2693375A - Double-biting ring pipe coupling : en
  • CA506945A - Apparatus for dispensing liquids : en fr
  • CA506972A - Bag support and motor shield for suction cleaners : en fr
  • CA507025A - Process of stabilizing rayon-containing textile fabrics : en fr
  • CA507038A - Centralized traffic control system of the coded reversible track circuit type : en fr
  • US2693103A - Magnetic gas measuring instrument : en
  • USD173348S - Bracelet or the like : en
  • US2693388A - Wheelbarrow : en
  • USD173385S - Baby feeder or similar article : en
  • USD173380S - Necklace or the like : en
  • US2693208A - Power-operated routing tool : en
  • ES44087U - Folding bed perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES210903A1 - Improvements in the methods for obtaining drawings with relief effects (Machine-translation by Google Translate, not legally binding) : en es
  • ES217175A1 - Automatic reducing equipment for speed changes (Machine-translation by Google Translate, not legally binding) : en es
  • ES30889U - Improved ceramic pipes used in the distribution or collection of water (Machine-translation by Google Translate, not legally binding) : en es
  • ES217117A1 - Improvements relating to hydraulic turbo couplings : en es
  • GB717692A - Filtering apparatus for clarifying liquids : en
  • US2693305A - Apparatus for removing air from the head spaces of filled cans : en
  • DE1686591U - BRUSH ROLLER FOR VENTILATION AND PURIFICATION OF WATER AND WASTE WATER. : de en
  • DE919708C - Process for rendering fibrous materials water repellent : de en
  • ES211659A1 - A treatment for bleaching fibers and polyamid tissues (Machine-translation by Google Translate, not legally binding) : en es
  • DE1686472U - MOTOR VEHICLE BODY WITH PANORAMIC REAR WINDOW. : de en
  • DE1686640U - ADJUSTABLE BOX CAP. : de en
  • DE919864C - Device responding to pressure : de en
  • US2693556A - Semiconductor diode : en
  • DE919841C - Process for obtaining fresh, living pure cultures of therapeutically or industrially applicable microorganisms at the point of use : de en
  • ES44072U - A package in the form of a perfected bag (Machine-translation by Google Translate, not legally binding) : en es
  • DE919764C - Device for pressing the pressure roller in squeezing units : de en
  • DK78353C - Form box with loose guide or clamping pins. : da en
  • ES44081U - A non-slip tray (Machine-translation by Google Translate, not legally binding) : en es
  • GB717824A - Improvements in or relating to high temperature lubricating greases : en
  • DE1686290U - IDENTIFICATION BRACKETS PREFERRED FROM TRANSPARENT MATERIAL. : de en
  • DE919746C - Process for the production of oxalate coatings on metals : de en
  • ES217462A3 - A hoist mechanism for the manual lifting and rolling of bulks and goods (Machine-translation by Google Translate, not legally binding) : en es
  • FR1076920A - Construction in prefabricated elements : en fr
  • DE919712C - Pusher oven : de en
  • FR1076994A - Process for the preparation of isonicotinic acid derivatives : en fr
  • FR60395E - Improvements to water heaters : en fr
  • DE919838C - Centrifugal compressor : de en
  • FR1076930A - : fr
  • FR1077062A - Electro-meter block for electrical distribution : en fr
  • ES216994A1 - Machine for cutting carton boxes (Machine-translation by Google Translate, not legally binding) : en es
  • ES44149U - Pencil or case for school stationery and drawing material (Machine-translation by Google Translate, not legally binding) : en es
  • ES41047Y - High voltage coil for motorcycles : en es
  • FR1076886A - Elastic suspension seat : en fr
  • FR1077112A - Improvements to machines for wood fragmentation : en fr
  • FR1077114A - Household waste box : en fr
  • US2693100A - Safety manhole cover lock : en
  • US2693115A - Ratchet pawl and mounting therefor : en
  • US2693198A - Automatic shutoff valve : en
  • FR1076893A - Shoe : en fr
  • FR1077312A - Device for processing a wire : en fr
  • DE1686653U - TOE BOARD. : de en
  • US2693551A - Motor vehicle headlight safety relay : en
  • US2693554A - Electrical control magnet : en
  • US2693587A - Wire and cable connector and terminal : en
  • ES213957A3 - A process for the manufacture of resins poly-estar (Machine-translation by Google Translate, not legally binding) : en es
  • ES214169A1 - A procedure for manufacturing useful products in beauty preparations, cosmetics and acid ph blocks (Machine-translation by Google Translate, not legally binding) : en es
  • US2693442A - Mercaptan extraction process : en
  • GB717820A - Improvements in and relating to calcium phosphate phosphors : en
  • DE1686262U - PROTECTIVE COVERING FOR SCOOTERS. : de en
  • FR1077090A - Improvements made to hinged diamond doors, especially those for elevators : en fr
  • ES44238U - Auxiliary filing cabinet (Machine-translation by Google Translate, not legally binding) : en es
  • ES40089Y - Simplified musical device : en es