• US2518439A - Drilling mud : en
  • US2519058A - Deviation compensator : en
  • CA467363A - Body structures, especially for railway cars : en fr
  • DEP0025254DA - Pointed iron, especially for pneumatic hammers. : de en
  • NL66244C - : en
  • CA467381A - Stoker furnaces : en fr
  • CA467312A - Welding equipment : en fr
  • CH270112A - Valve for the airless injection of fuel in internal combustion engines. : de en
  • US2518458A - Authenticating device : en
  • DE1611710U - MILK CAN OPENER. : de en
  • DE1611849U - Dismountable decoration stand. : de en
  • DEP0001801DA - Adjustable thread winch. : de en
  • DEP0012380DA - Process for the production of magnetogram carriers. : de en
  • DK71373C - Locking mechanism for locking control pedals on work machines. : da en
  • US2518767A - Transformer : en
  • US2519033A - Razor blade sharpener : en
  • US2518486A - Single dose dispenser : en
  • NL66230C - : en
  • DE1611673U - FILLER HOLDER. : de en
  • DE1611774U - ADVERTISING DEVICE WITH FLOODLIGHT PLATES. : de en
  • AU143473B2 - Improvements in or relating tothe manufacture of cushions pillows, mattresses, flexible and shock absorbing mountings orthe like articles : en
  • DE1611891U - WEDDING DRESS FOR WOMEN AND GIRLS. : de en
  • US2518591A - Apparatus for jet mining and excavating : en
  • US2518464A - Thermocouple connector : en
  • US2518836A - Preparing the surfaces of grinding mill rolls : en
  • US2519048A - Fishing lure : en
  • US2518521A - Floating auger conveyer for grain cutters : en
  • US2519081A - Process and apparatus for determining rate of composition change : en
  • BE495242A - : en
  • CA467457A - High tenacity textile materials : en fr
  • US2519298A - Toy water-borne projectile : en
  • DEP0001034DA - Process for the production of magnetogram carriers. : de en
  • DEP0051914DA - Automatic secondary air regulator for combustion systems. : de en
  • DEP0055547DA - Public address system. : de en
  • FR964490A - : fr
  • GB641645A - Improvements in and relating to multiphase switches : en
  • DE1611825U - SMALL BUNKER FOR COAL. : de en
  • USRE23254E - Manufacture of isobutylene : en
  • DE1611739U - EXTENDABLE CHILDREN'S BED. : de en
  • DEP0038186DA - Tire guard. : de en
  • AU153198B2 - A device for shaping a generally cylindrical sheetmetal blank : en
  • US2519040A - Nitro-(2'-thenoyl)-alkyl benzoates : en
  • CA467374A - Grease dispensing units : en fr
  • CH270009A - Boiler. : de en
  • US2518721A - Pulp decoy : en
  • CH270125A - Time-of-flight tube with a resonator tuned to the Hm, 1 wave. : de en
  • DE1611663U - SPINDLE ADJUSTMENT OF WHEELS OF PLOWS, IN PARTICULAR OF TRACTOR HANGED PLOWS. : de en
  • DE1611864U - BAPED CLOSURE. : de en
  • FR964534A - : fr
  • FR964566A - : fr
  • US2518454A - Manufacture of water sealed cable and construction thereof : en
  • USD159727S - Display stand or similar article : en
  • DE1611877U - CARD GAME. : de en
  • ES22781Y - Compressor. : en es
  • FR964504A - : fr
  • US2518489A - Binding post : en
  • US2519047A - Practice golf game apparatus : en
  • US2519256A - High fidelity modulator : en
  • US2519290A - Tobacco pocket and closure means therefor : en
  • DEP0007627DA - Cooking stove with water heater. : de en
  • GB641477A - Improved speed governing apparatus : en
  • ES190437A1 - A PROCEDURE FOR OBTAINING SPECIAL STEELS : en es
  • CA467459A - Bow compasses : en fr
  • DE1611607U - INKING UNIT FOR HIGH PRESSURE ROTARY PRINTING MACHINE. : de en
  • DE1611701U - BASIC UNIT FOR FITTING AGRICULTURAL TILLAGE EQUIPMENT. : de en
  • DEP0036508DA - Device to prevent magnetic sound carriers from tearing off at the end of the reel. : de en
  • CH270129A - Suspension device for fittings. : de en
  • DE1611700U - TILLER. : de en
  • DE1611802U - DOUBLE HOLDER FOR BED LINEN, PACKAGING AND THE LIKE. : de en
  • DE1611921U - NUTSCHFILTER WITH RIGID FILTER PLATE. : de en
  • CH270072A - Shock absorber device on firearms with return jacket. : de en
  • CH270155A - Caster. : de en
  • AU144689B2 - Improvements relating to self-winding rollers for blinds andthe like : en
  • AU149211B2 - Improvements in and relating to two-stroke internal combustion engines : en
  • CH270066A - Drawing device. : de en
  • DE1611742U - KITCHEN OR ECONOMIC FILTER. : de en
  • DE1611885U - PAIR OF WHEELS WITH ELASTIC AXLE TO MOVE TOYS OR THE LIKE. : de en
  • ES24005U - Folding wooden slab, to take the sun, convertible in table. (Machine-translation by Google Translate, not legally binding) : en es
  • ES22034Y - Double frame damped bicycle. : en es
  • AU1002343A - Improvements in or relating to devices for controlling the precessional sensitivity of angular rate gyroscopes : en
  • CH270161A - Process for the production of a vat dye. : de en
  • US2518790A - Plug valve : en
  • AU3066149A - An improved pressure reducing valve : en
  • US2518857A - Apparatus for sealing containers : en
  • FR964417A - : fr
  • US2518904A - Foldable baby crib : en
  • DE1611711U - GLUE CONTAINER WITH DOUBLE RIM. : de en
  • DEST000111MA - Upholstered armchair convertible into a bed. : de en
  • FR964437A - : fr
  • USD159713S - Plate or the like : en
  • DE1611722U - MOVABLE LIB SUPPORT FOR BODIES AND BODIES OF ALL KINDS. : de en
  • DE1611859U - TICKET HOLDER FOR BICYCLES. : de en
  • BE495399A - : fr
  • CA467294A - Methods of making wallboard and the like : en fr
  • CA467304A - Shaft-fastening assemblies : en fr
  • DE1611861U - FRONT SUSPENSION FOR BICYCLES. : de en
  • DEP0044110DA - Internal wheel brakes for rail vehicles, in particular mine trucks. : de en
  • AU3508750A - Improvements in fibre-drafting elements used in textile spinning : en
  • US2518566A - Egg baker : en
  • AU144470B2 - Improvements in or relating tothe waist construction of garments : en
  • CA467314A - Heat transfer devices : en fr
  • US2518675A - Fin damping means : en
  • US2518628A - Snap-action rotary timer : en
  • AU159073B2 - Improvements in or relating to electric light dimming installations : en
  • DE1611778U - CLOTHING PROTECTION MADE OF LIGHT METAL OR COMPRESSED PLASTIC MATERIAL FOR LADIES 'BICYCLES. : de en
  • US2518798A - Shoe fitting device : en
  • CH270024A - Tin can with tear-off lid. : de en
  • US2518510A - Stable injectable oil-pectin therapeutic compositions : en
  • US2518814A - Method and means for the separation of fibers suspended in a liquid : en
  • DEP0042084DA - Wing knives and knife tenons for meat cutting machines. : de en
  • US2518671A - Focusing mechanism for lens mounts : en
  • US2518738A - Casting of ingots : en
  • US2518877A - Easel : en
  • USD159760S - Chain or similar article : en
  • US2518479A - Dynamoelectric machine : en
  • US2518613A - Hydraulic apparatus embodying a plurality of selectively controlled cylinders : en
  • DER0001135MA - Bandage for clamping around bodies, preferably made of wood, in particular hearing thresholds of the railway superstructure. : de en
  • ES190593A1 - IMPROVEMENTS MADE IN PISTON MACHINES WITH PUMPS, PARTICULARLY FOR FUEL INJECTION : en es
  • ES22035Y - Water receiver plate for showers. : en es
  • US2519322A - Molasses dispenser for cattle : en
  • GB641578A - Improvements relating to variable speed transmission : en
  • US2518545A - Punching and eyeleting machine : en
  • US2519003A - Mechanism for angular adjustment of surgical pin and nail directing apparatus in a vertical plane : en
  • US2519215A - Rotary snap switch : en
  • CH270086A - Tower to rotate and replant. : en fr
  • AU148697B2 - Improvements in or relating to adhesive compositions comprising rubber and vulcanising matter : en
  • CA467446A - Cloth feed controls : en fr
  • CH270150A - Clothes rack with support column, for setting up in shop windows. : de en
  • US2518914A - Suspension type spectacle mounting : en
  • DE1611608U - THREADED CONNECTION OF CROSS HEAD AND PISTON ROD IN STEAM LOCOMOTIVES. : de en
  • DE1611937U - DEVICE FOR DRIVING METAL PROFILE POST FOR ELECTRIC FENCING INTO THE SOIL. : de en
  • DE1611973U - HOLDING DEVICE FOR TOWELS, DISH TOWELS, OR THE LIKE. : de en
  • FR964636A - : fr
  • DE1611730U - PACKAGING FOR ICE ICE PORTIONS. : de en
  • DESC000397MA - Razor blade. : de en
  • ES23955U - Magnetic and automatic circuit breakers for the protection of low amperage receivers and power lines (Machine-translation by Google Translate, not legally binding) : en es
  • GB641584A - Improvements in or relating to kitchen furniture : en
  • GB641609A - Production of alkali cellulose : en
  • GB641599A - Improvements in or relating to thermionic valve circuits : en
  • US2519097A - Dynamoelectrical machine : en
  • US2519302A - Neon sign elements and circuit : en
  • USD159755S - Fig. i f. a. rentchler tray : en
  • US2518932A - Magazine pencil with selectively usable leads : en
  • DE1611872U - PUSHING DEVICE FOR FILLER PENS. : de en
  • DE1611874U - SKI POLE PLATE. : de en
  • DEW0000171MA - Catalytic self-igniter for gas cookers : de en
  • DEP0030079DA - Process for the purification of ß-phenyl-ethyl alcohol : de en
  • ES190572A1 - A DEVICE FOR THE IN SITU CONSTRUCTION OF CONCRETE PIPES : en es
  • ES190768A1 - A REINFORCED CONCRETE FORGING SYSTEM : en es
  • ES22026Y - Device for fixing the bodies of the gas injection valves in the respective chambers. : en es
  • FR964607A - : fr
  • DE1611850U - Rotating shop window advertising light apparatus : de en
  • DE1611947U - READING AND MARKS. : de en
  • FR964590A - : fr
  • FR964623A - : fr
  • ES22778Y - Safety cap-capsule and seal for bottles. : en es
  • BE495225A - VAPORIZATION AND DISPERSION DEVICES FOR LIQUID DISINFECTANTS AT LOW VAPOR VOLTAGE. : en fr
  • DEM0001813MA - Containers for tobacco products e.g. B. cigarettes. : de en
  • ES190816A1 - A PROCEDURE FOR THE MANUFACTURE OF ANTISTATIC LUBRICANTS FOR TEXTILES : en es
  • US2519155A - Recall vote requiring mechanism foil : en
  • DEP0038223DA - Lighting device using gas-filled discharge tubes. : de en
  • ES21974Y - Rack for bicycles and motorcycles. : en es
  • FR964639A - : fr
  • GB641559A - Improvements in or relating to machines for manufacturing sliding clasp fasteners : en
  • CA467353A - Sintering machine dead plates : en fr
  • ES23981U - Improved collar for pistons of hydraulic presses and similar applications (Machine-translation by Google Translate, not legally binding) : en es
  • GB641516A - Improvements in or relating to electric plug-and-socket adaptor connectors : en
  • GR12568B - PERFECTIONS IN METHODS OF MAKING PIECES OF PRE-SUPPLIED MORTAR MADE BY TYPES. : el en
  • US2518983A - Detachable furniture and packing case : en
  • US2519060A - Washing machine : en
  • CH270050A - Propellant charge for rockets. : en fr
  • DE1611876U - PLAYING CARD. : de en
  • DE1611960U - GRID FOR TUBE LUMINAIRES. : de en
  • US2518837A - Transmission lubrication : en
  • US2519062A - Lotion shampoo : en
  • US2519182A - Ink fountain : en
  • GB641470A - Piezoelectric crystal elements : en
  • GB641537A - Improvements in vortex separators for paper pulp : en
  • FR964582A - : fr
  • US2518653A - Automatic air valve : en
  • DEP0006045DA - Folding gate for shipping locks. : de en
  • US2518970A - Method of manufacturing vaporsupplying cartridges : en
  • US2519137A - Dowel clipping apparatus : en
  • US2519212A - Regulating generator control system : en
  • DE1611794U - SINGLE PACK FOR LADIES 'STOCKINGS. : de en
  • DEP0053798DA - Toy dolls and animals. : de en
  • DEV0000125MA - Process for the production of ready-to-use paints. : de en
  • IE19285L - Rotary pumps and motors. : en
  • DEP0006228DA - Casting process for the production of metallic objects with special surface properties. : de en
  • DEP0051408DA - Potato laying device with cell wheel. : de en
  • CA467385A - Blowpipes : en fr
  • US2519319A - Method of preparing chloranil : en
  • DE1611714U - PENCIL SHARPENER. : de en
  • DESC000147MA - Process for the manufacture of floors and wall coverings. : de en
  • ES21899Y - Electrothermal device for therapeutic treatment by means of dry or humid heat. : en es
  • GB641571A - Improvements in and relating to the manufacture of basic esters : en
  • GB641630A - Improvements in automatic temperature control systems : en
  • DE1611721U - CHILDREN'S UNDERWEAR, COMPOSING A SHIRT AND PANTS. : de en
  • DE1611996U - GUIDE DEVICE FOR ROTATING KNIFE SHELLS. : de en
  • GB641730A - Improvements in or relating to a windshield wiper : en
  • FR964519A - : fr
  • DE1611900U - STORAGE ARRANGEMENT OF ELECTRIC MOTORS. : de en
  • DEP0001084DA - Process for the preparation of conversion products from resin acids. : de en
  • DEP0009562DA - Iron pit temple : de en
  • GB641475A - Improvements in fluid sealing devices : en
  • DE1611775U - CUMBODY WITH PROFILE STRIP. : de en
  • DEP0004172BA - Device for controlling the movements of a train being loaded by an excavator, in particular in overburden operation. : de en
  • FR964591A - : fr
  • GB641733A - A multi-compartment display rack : en
  • DEK0000575MA - Method for leveling container basins, gas containers and the like. : de en
  • FR964457A - : fr
  • GB641702A - Improvements in electric magazine fuse boxes : en
  • GB641719A - Improved apparatus for playing a table game : en
  • DEP0052270DA - Windshield wipers. : de en
  • US2519200A - Pressure-responsive burner nozzle : en
  • US2518535A - Printing piate and supporting sheet : en
  • US2518603A - Traveling case and fixture therefor : en
  • US2518753A - Crimped yarn production : en
  • GB641540A - Improvements in and relating to pressure cookers : en
  • DEP0051041DA - Process for cleaning clockworks using ultrasonic waves. : de en
  • US2518957A - Method of regenerating a spent cooking liquor resulting from the digestion of a celluloselignin complex : en
  • DE1611904U - SWITCHABLE AMPEREMETER WITH SECURED SECONDARY RESISTORS. : de en
  • FR964511A - : fr
  • GB641581A - Improvements in or relating to electric discharge tubes : en
  • US2518519A - Production of resinous materials : en
  • US2518936A - Lighting fixture of the recessed ceiling type : en
  • DE1611841U - FLY SWATTER. : de en
  • DEB0001593MA - Bag closure. : de en
  • GB641664A - Improvements in or relating to visible indicators for record sheets : en
  • US2519161A - Acoustic testing structure, including sound absorbing panels : en
  • DE1611865U - SPUNDRING FASTENING FOR METAL DRUM. : de en
  • US2518634A - Fishing appliance : en
  • US2519036A - Method of molding cellular articles : en
  • US2519046A - Coin control device : en
  • USD159746S - Combined holder and bottle unit : en
  • GB641527A - Improvements in telescopic shock-absorbers for resisting loads operating in tension : en
  • FR964631A - : fr
  • ES23778U - Mechanical billboard for the alternative display of different advertisements (Machine-translation by Google Translate, not legally binding) : en es
  • FR964578A - : fr
  • ES190722A1 - A SYSTEM TO INCREASE THE LUMINOSITY OF FLUORESCENT TUBES : en es
  • US2518682A - Fixed plane film guiding means for viewing and projection devices : en
  • US2519076A - Trench digger blade construction : en
  • US2518465A - Cotton-picking apparatus : en
  • CA467301A - Piston seals : en fr
  • DE800047C - Slave clock mechanism to be controlled by a master clock : de en
  • DEE0000082MA - Control for motor grippers. : de en
  • GB641572A - Improvements in or relating to telegraph transmitters : en
  • DEM0002010MA - Cable excavator. : de en
  • ES24025U - Lighthouse (Machine-translation by Google Translate, not legally binding) : en es
  • ES190532A1 - AN ALTERNATIVE MOTOR SUITABLE TO USE LIMITED THERMAL JUMPS, BY THE EXPANSION OF AN INTERMEDIARY FLUID : en es
  • FR964593A - : fr
  • DE1611667U - CAKE GUARD. : de en
  • DE1611914U - BOX-LIKE CONTAINER FOR ROLLS OF TAPE OR THE LIKE. : de en
  • DEP0009256DA - Dust firing for radiant steam generators. : de en
  • DEP0016924DA - Closure for preservation vessels. : de en
  • DE1611707U - EMBOSSING PRESS. : de en
  • US2519045A - Fumigant briquette : en
  • CH270023A - Toothbrush. : de en
  • CH270042A - Underpants. : de en
  • DESC001009MA - Roping device, especially for dogs. : de en
  • CH270046A - Machine for peeling grain when wet. : de en
  • US2519144A - Combination piston and rod : en
  • US2519192A - Device for the filing of plans, drawings, maps, etc. : en
  • US2518446A - Process of and method for catching machine gun bullets : en
  • US2518470A - Automatic tuning device : en
  • US2519204A - Bearing cap remover : en
  • US2518491A - Twisting and winding of textile fibers : en
  • DE1611755U - MULTI PURPOSE WREATHING STAND. : de en
  • DEP0051477DA - Washing machine. : de en
  • GB641606A - Dry powder sprayer : en
  • DE1611942U - MEN'S BLOUSE SHIRT. : de en
  • ES23942U - Articulated joint for metal batteries (Machine-translation by Google Translate, not legally binding) : en es
  • FR964557A - : fr
  • GB641772A - Improvements in and relating to safety guards for circular saws : en
  • DEE0000697MA - Device for bench grinders to quickly change the abrasive coating. : de en
  • DEP0036229DA - Device for receiving ultra-short waves. : de en
  • ES22565Y - Folding box for ampoules or the like. : en es
  • FR964434A - : fr
  • US2518803A - Folding golf bag cart : en
  • ES22227Y - Own tap for gasoline tanks. : en es
  • AU150371B2 - Improvements in or relating to fuel injection means for gas-turbine engines and combustion equipment used therewith : en
  • CH269998A - Flat roof for soilless crops. : de en
  • CH270092A - Process for the non-cutting production of metallic rods, wires and profiles. : de en
  • CA467445A - Electrical rectifier construction : en fr
  • CH270106A - Process for making glass that glows in the dark. : de en
  • CA467378A - Means for identifying areas or lanes in radio navigational systems : en fr
  • US2518718A - Twin-lens reflex camera : en
  • DEP0013206DA - Temporary bridge. : de en
  • US2518586A - Jack for positioning matched planking : en
  • DE1611643U - HEEL PILLOW. : de en
  • DE1611702U - FRONT CARRIER MADE OF WOOD. : de en
  • CH270077A - Mobile instrument. : en fr
  • DE1611769U - GRAPHIC BOX. : de en
  • DEP0023771DA - Electric welding and soldering pliers. : de en
  • DK71382C - Device for electrically operated hair clippers and similar machines. : da en
  • DEP0048318DA - Process for the production of core sand mixtures for foundry purposes : de en
  • US2518701A - Stop device for preventing reverse drive : en
  • US2518607A - Printing ink and method of printing : en
  • AU148390B2 - Improvements in or relating to electric circuit arrangements for radio receiver having automatic volume control and tuning indication : en
  • DEP0005602DA - Holding device for freely deployable, plate-shaped bodies of all kinds. : de en
  • US2519166A - Plant receptacle : en
  • DEP0017640DA - Variable pitch propellers for ships. : de en
  • US2519308A - Portable bucking tool : en
  • NL67131C - : en
  • US2518461A - Panoramic receiver frequency marker system : en
  • US2518556A - Shielding arrangement for magnetic sound apparatus : en
  • US2518871A - Glass severing apparatus : en
  • US2519067A - Barrel lifter : en
  • AU151793B2 - An improved fluidized type process for the distillation of oil shale : en
  • DE1611895U - MOUNTED SHELVES WITH DESK. : de en
  • DE1611627U - MEASURING ROD OIL WIPER FOR MOTOR VEHICLES. : de en
  • DE1611857U - DIRECTION INDICATORS FOR MOTORCYCLES AND BICYCLES WITH TWO PAIRS OF INDICATORS. : de en
  • DEP0032175DA - Brake and clutch surface linings for locks on pit punches. : de en
  • US2519252A - Flash lamp : en
  • US2519331A - Phase indicator : en
  • USD159709S - Textile fabric or similar article of manufacture : en
  • DEP0000819BA - Process for the production of hard metal alloys. : de en
  • ES22050Y - Toiletry bag or portable box for bathroom. : en es
  • DEP0010187DA - Sieve for sorting, especially spherical weed seeds from cereals. : de en
  • CA467371A - Detention screen suspensions : en fr
  • ES21921Y - Dripping installation, applicable to the inside of the heads of dolls and similar toys. : en es
  • DE1611760U - ATOMIZER FOR POWDERED SUBSTANCES. : de en
  • ES184903A1 - A PROCEDURE FOR OBTAINING FULMINIC ACID IN ALDEHYDE FORM : en es
  • GB641492A - Improvements in horticultural cloches : en
  • US2518451A - Jigging apparatus for separating divided solids : en
  • US2518707A - Method of making electrical condensers : en
  • DE1611686U - WINE OR CHAMPAGNE COOLER. : de en
  • CA467396A - Acid halides of 5-acyloxypyrazoles : en fr
  • CH270158A - Process for the production of a new amine derivative. : de en
  • FR964624A - : fr
  • AU2910849A - Rotary pump : en
  • DEP0038459DA - Transport roller for heavy loads. : de en
  • AU150335B2 - Improvements in or relating to repeating arrangements for open wire transmission : en
  • FR964469A - : fr
  • GB641556A - Improved electrolyser, in particular for producing oxygen compounds of chlorine : en
  • US2518583A - Catalytic reactor : en
  • US2518652A - Process of and apparatus for separating gas mixtures : en
  • ES22358Y - Metal lid to close containers with a circular mouth. : en es
  • FR964583A - : fr
  • CH270049A - Process for the preparation of an aminoanthraquinone sulfonic acid. : de en
  • DEN0000256MA - Process for the preparation of cysts chlorohydrate. : de en
  • DEP0014286DA - Coupling for the chute sections of chutes. : de en
  • DEP0042855DA - Gas tap for single burners for gas stoves and cooking appliances. : de en
  • DK71361C - Contact spring group for relays and similar switching devices. : da en
  • DEP0034031DA - Electric welding and soldering pliers. : de en
  • DE1611635U - CLAMPING DEVICE FOR STEAM GLASS. : de en
  • US2519174A - Lawn shears : en
  • FR964541A - : fr
  • FR964579A - : fr
  • US2518811A - Cement gun : en
  • CH270107A - Device for balancing a periodically linear oscillating mass. : de en
  • CH270137A - Use container for a plastic mass like lip red. : de en
  • US2518474A - Use of mobile catalysts in effecting chemical reactions : en
  • US2518716A - Clasp construction : en
  • USD159708S - Textile fabric or similar article of manufacture : en
  • FR964463A - : fr
  • US2518697A - Helicopter with antitorque tail jet : en
  • US2518505A - Headlamp for motor vehicles : en
  • US2518542A - Steam hose coupling : en
  • ES22012Y - Door mats, perfected, : en es
  • USD159716S - Combination comb and container : en
  • ES24020U - Compass perfected with mechanical pencil. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1611750U - CALCULATING DEVICE FOR SCHOOLS. : de en
  • US2518684A - Duplex bench saw : en
  • DE1611723U - HOOK AND EYE CLOSURE. : de en
  • IE19261L - Cartons : en
  • DEB0001113MA - Automatically sealing draft guard as a result of upward and downward movement when opening and closing the door. : de en
  • ES23954U - Cover with threaded connection for short circuits of low intensity, adaptable to so-called fuse-holder boxes (Machine-translation by Google Translate, not legally binding) : en es
  • DEP0016467DA - Wooden press grate, especially for fruit, vegetable and fruit presses. : de en
  • DE1611617U - FITTINGS FOR MULTI-PURPOSE LADDER. : de en
  • ES23893U - Fluted flexible tube and wiring for different uses (Machine-translation by Google Translate, not legally binding) : en es
  • DE1611680U - MULTIPLE DEVICES. : de en
  • DE1611682U - Waistband. : de en
  • DE1611646U - BLADDER FASTENING IN SPORTS BELLS. : de en
  • US2518793A - Crystal mounting : en
  • DE1611634U - STAND FOR TWIST KNOB AND THE LIKE : de en
  • DE1611975U - REINFORCEMENT DISC FOR RECORDS. : de en
  • DEP0035852DA - Welded fire hole connection for steam boilers, especially for locomotive boilers. : de en
  • ES22020Y - Fishing reel. : en es
  • GB641728A - Telephone mounting : en
  • FR964547A - : fr
  • GB641679A - Improvements in and relating to the copolymerisation of ethylene and vinyl chloride : en
  • DEP0012372DA - Process for the preparation of alkynol ethers. : de en
  • DEP0055559DA - Process for the gasification of fuels in generators. : de en
  • ES22795Y - Knobs or buttons, for radio and other electrical devices. : en es
  • DEP0023681DA - Machine for making sanitary napkins. : de en
  • DEP0053010DA - Arc feed for bronzing machines. : de en
  • GB641732A - Improvements relating to eccentricity measuring instruments : en
  • ES21884Y - Crawler strap. : en es
  • ES21909Y - Film holder box for enlargers. : en es
  • GR12574B - MIXTURE OF RAINING RAISINS FOR REFINING OF RAISIN FRUIT. : el en
  • CH270001A - Coating element. : en fr
  • US2518639A - Purifying sulfonic acids : en
  • USD159718S - Toy balloon ob similar article : en
  • US2518829A - Pressure sealing member : en
  • ES22064Y - No text : en es
  • FR964613A - : fr
  • GB641723A - Improvements in or relating to hydro-dynamic brakes for engine trials : en
  • ES23952U - Rubber floor for footwear (Machine-translation by Google Translate, not legally binding) : en es
  • ES24019U - Special plug for electric appliances with handle (Machine-translation by Google Translate, not legally binding) : en es
  • FR964642A - : fr
  • DE1611932U - LID REMOVER FOR MAKING JARS. : de en
  • DEP0000664DA - Ten switching device for adding units, in particular for cash registers. : de en
  • DEP0044775DA - Axle counting device, in particular to indicate the level of track sections on track boards. : de en
  • ES21963Y - Rolling shutter or blind guillotine closure. : en es
  • GB641605A - Manufacture of an imidazoline : en
  • US2519044A - Stringed musical instrument : en
  • US2519148A - Apparatus for altering the temperature of granular material : en
  • DEP0030075DA - Circuit arrangement for telephone systems with connection traffic via transmission devices, in particular via cordoned off lines. : de en
  • DEP0018234DA - Artificial teeth sales tray. : de en
  • DEP0054774DA - Fluid brakes for automobiles. : de en
  • DEP0012206DA - Combined traveling grate and pulverized fuel combustion. : de en
  • DE1611773U - THROUGH WIND ROTATING SIGN. : de en
  • DEP0045795DA - Pipe clamp fastening. : de en
  • DESC000133MA - Arrangement for ice cream machines with mechanical spatula. : de en
  • ES22070Y - Improved electric circuit breaker with fuse wire, attached, for replacements. : en es
  • ES23958U - Tape pin, perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • US2519132A - Combination storm and screen window : en
  • US2519241A - Thermoelectric generator and burner therefor : en
  • DE1611762U - AIR FILTER WITH OIL-WETTABLE FILTER INSERT. : de en
  • DE1611772U - ADVERTISING POSTER FOR BOTTLES. : de en
  • DE1611808U - SIGNAL LANTERNS AT RAILWAY SECURITY DEVICES. : de en
  • DE1611785U - STRIPED EDGE ON DRAWING DEVICES AND TEMPLATES MADE OF TRANSPARENT PLASTICS AND WOOD. : de en
  • DEH0000727MA - Process for the production of gentisic acid compounds. : de en
  • ES23966U - Multi-colored pen, interchangeable (Machine-translation by Google Translate, not legally binding) : en es
  • FR964517A - Electronic switch in chain : en fr
  • GB641608A - Improvements in pigment and method of making same : en
  • FR964609A - : fr
  • GB641659A - Methods of and machines for forming hollow metal articles : en
  • FR964615A - : fr
  • GB641617A - Manufacture of í¸-21-halogen-choladienes : en
  • DEP0005232DA - Discharge device on slurry tanks. : de en
  • DE1611761U - MOLE GRILL TRAP. : de en
  • ES21990Y - Articulated imitation animal toy. : en es
  • US2518892A - Wave guide for high-frequency electric currents : en
  • US2519016A - Hammer : en
  • AU3504450A - Improvements in or relating tothe liquefaction or separation of gas mixtures : en
  • CH270053A - Process for producing a shiny surface on an aluminum object. : de en
  • ES23721U - Weaving warp for looms (Machine-translation by Google Translate, not legally binding) : en es
  • GB641631A - Improvements relating to starting devices for electric discharge lamps : en
  • US2518905A - Control system for heating apparatus having a number of heating zones for heating work : en
  • US2519267A - Vapor-electric device : en
  • US2518855A - Cattle guard gate : en
  • DEM0001523MA - Furniture support for preferably table or cupboard furniture. : de en
  • DEP0045613DA - Device for cleaning filter basins. : de en
  • ES190481A1 - A PROCEDURE FOR THE RATIONAL USE OF FISH WASTE : en es
  • FR964512A - : fr
  • USD159742S - Dress ensemble : en
  • DEP0039215DA - Cigar wrapping machine. : de en
  • GB641486A - Improvements in or relating to brakes, especially hydraulic brakes : en
  • GB641512A - Improvements in or relating to electric pulse generators : en
  • USD159757S - Sakier candlestick : en
  • US2518878A - Pressure adjustment in rotary printing machines : en
  • DEP0041647DA - Flat rudder for moving ships, boats and other watercraft forward. : de en
  • GB641620A - Improvements in or relating to machines for thinning roots or other vegetables : en
  • DE1611791U - SKILL GAME. : de en
  • DEP0022632DA - Composite component. : de en
  • FR964610A - : fr
  • DE1611799U - HOLDER FOR FASTENING HANDLES TO HOUSE AND GARDEN EQUIPMENT. : de en
  • DE1611705U - LUBRICATION PRESS. : de en
  • GB641638A - Improvements in or relating to terminating devices for armoured electric cables : en
  • GB641726A - Improvements in or relating to refrigeration systems : en
  • DEP0401123DA - Cover rail with straight clamping wires mounted in parallel. : de en
  • US2518715A - Heat-and corrosion-resisting alloy steel and articles thereof : en
  • FR964650A - : fr
  • DEP0004109DA - Iron pit stamp. : de en
  • DEP0040560DA - Hydraulic compressed air receiver volume-controlled by means of a spring body. : de en
  • ES190575A1 - A PROCEDURE FOR THE EXECUTION OF ARMORED HROMIGON ELEMENTS, COMPRESSING THE CONCRETE BY TRACTION OF THE ARMOR : en es
  • ES190811A1 - A SMALL DIMENSIONS CYCLONE OR SWIRL CHAMBER DEVICE OR A MULTIPLE CYCLONE OR SWIRL CHAMBER : en es
  • ES22006Y - Formwork plate. : en es
  • ES190557A1 - A PROCEDURE FOR THE PRODUCTION OF GLASS FIBERS, SLAGS OR OTHER THERMOPLASTIC MINERAL SUBSTANCES : en es
  • DEP0017641DA - Process for the production of salt-free amino acids. : de en
  • GB641502A - Spring insertion : en
  • GB641648A - Improvements in and relating to furnaces for the enamelling of metals and for the tretment of ceramics : en
  • DE1611637U - LUGGAGE CLIP. : de en
  • DE1611693U - COOKING APPARATUS. : de en
  • DK71364C - Socket for a tubular electric lamp. : da en
  • FR964485A - : fr
  • GB641611A - Method of fusing thermoplastic tubes for high frequency : en
  • US2518844A - Spark plug : en
  • DEP0001783DA - Electric toy or model train. : de en
  • FR964465A - : fr
  • DE1611652U - HOLDING DEVICE ON WRING MACHINES. : de en
  • DEP0006350DA - Ironing machine. : de en
  • DEP0033190DA - Method and device for the production of artificial thread with fluctuations in titre. : de en
  • GB641643A - Improvements in or relating to the preparation of melamine : en
  • AU3503950A - Improved method and means for automatically producing common hosiery involving crossover patterns : en
  • US2518882A - Combined igniting and fuel feed control mechanism for a thrust unit : en
  • DE1611759U - FISHING REEL. : de en
  • CA467330A - Ferrous base alloys for piercer points : en fr
  • DE1611754U - FANGER AND COUNTERBAR ON SHREDDERS. : de en
  • DE1611967U - ADJUSTABLE CHAIR, IN PARTICULAR FOR COSMETIC PURPOSES. : de en
  • DEP0003570BA - Process for the production of methacrylic acid. : de en
  • DK71359C - Process for the preparation of alkali metal salts of p-aminosalicylic acid. : da en
  • DEP0007642DA - Automatic point setting and signaling system with compressed air drive, especially for mine railways. : de en
  • US2518456A - Preparation of acyloxy carboxylic acids from esters of hydroxy carboxylic acids : en
  • US2518749A - Index card : en
  • AU153510B2 - Improvements relating tothe refining of metals by distillation : en
  • CH270000A - Construction process and structure constructed according to this process. : de en
  • GB641689A - Root crop extractor : en
  • GB641535A - Improvements in and relating to reinforced concrete roofing units : en
  • GB641746A - A starting arrangement for electric motors : en
  • FR964604A - : fr
  • DE1611708U - SPEAKER TO BE INSTALLED IN PASSENGER CARS. : de en
  • US2518748A - Modeling apparatus : en
  • NL67217C - : en
  • DE1611964U - BUNNY SHAPED WOODEN CLOTH RACK FOR CHILDREN'S ROOMS. : de en
  • DED0001125MA - Cover made of sealing sheeting, in particular for roofs and civil engineering. : de en
  • DEP0038834DA - Beater mill with fan. : de en
  • AU150072B2 - An improved attachment fora milking machine teat cup : en
  • DE1611696U - MICROSCOPE STAND. : de en
  • DE1611822U - DEVICE BAG. : de en
  • FR964502A - : fr
  • GB641743A - Improvements in and relating to air- or gas-blast electric circuit interrupters : en
  • DER0000404MA - Manufacture of snails. : de en
  • FR964404A - : fr
  • US2518807A - Electrical heating element : en
  • DE1611654U - WASHING APPARATUS WITH PARTITIONAL WASHING ROOM. : de en
  • DEP0000898MA - Girdle : de en
  • DEP0027450DA - Expandable braided cuff to connect a human stump with an artificial limb. : de en
  • DESC000787MA - Revolving mixer for sausage mass and the like. : de en
  • GB641593A - Improvements relating to a method of and apparatus for determining cam forms : en
  • AU3016049A - Improvements in water heaters : en
  • CH270124A - A toggle switch consisting of a housing, an operating lever and a spring loaded with bending. : de en
  • US2518720A - Arc lamp control : en
  • CA467412A - Steam traps : en fr
  • US2519292A - Combination record player and radio : en
  • DEP0025948DA - Tractors, especially agricultural tractors with all-wheel drive and all-wheel steering. : de en
  • GB641777A - Improvements in or relating to the art of bending and tempering sheets of glass : en
  • DE800042C - Method of assembling pocket knives : de en
  • USD159723S - Electric hand drill saw attachment : en
  • GB641510A - Improvements relating to liquid fuel injection nozzles : en
  • FR964492A - : fr
  • ES22782Y - Four-stroke explosion engine. : en es
  • DEC0000034MA - Bottle pourer with measuring device. : de en
  • DEP0005201DA - Injection molding machine. : de en
  • US2518686A - Aldehyde antistain baths for developed color photographic material : en
  • US2518999A - Electrostatic precipitator : en
  • US2519133A - Conductor insulation : en
  • GB641515A - Improvements in and relating to electric press-button operated switches : en
  • DEP0030797DA - Lantern with a shimmering jacket set in rotation by the stream of warm air from a burning candle. : de en
  • DES0000238MA - Cut for garments. : de en
  • US2519249A - Carboxyethyl cellulose ethers : en
  • DEG0000136MA - Faceted mirror. : de en
  • DEP0009531DA - Brushes, scrubbers or similar cleaning devices. : de en
  • US2518800A - Furnace for burning comminuted fuel, including tangential air feed : en
  • US2519246A - Dental instrument : en
  • US2519317A - Chlorofluoronitro aromatic compounds : en
  • DE1611920U - HYDRAULIC PRESSURE EQUIPMENT. : de en
  • DEP0044391DA - Treatment of wire rod for high-strength screws to be produced by cold heading. : de en
  • DEP0023076DA - Process for the production of ethers. : de en
  • FR964539A - : fr
  • AU3498750A - Improvements in or relating to rotary percussion drill : en
  • DEP0006813DA - Mitt made from pieces of fabric. : de en
  • ES190714A1 - A NEW SYSTEM FOR THE MANUFACTURE OF VARIOUS OVENS AND THEIR PERFECTED HEATING : en es
  • US2518821A - Compound hydraulic master cylinder : en
  • CH270132A - Denture. : de en
  • CA467453A - Fluid transmissions : en fr
  • ES23964U - Improved glove, of special application for sport. (Machine-translation by Google Translate, not legally binding) : en es
  • GB641690A - Improvements in or relating to the regulation of gas turbine propulsion motors : en
  • FR964435A - : fr
  • US2518677A - Separation of hydrocarbons using : en
  • US2519245A - Magnetic recording apparatus : en
  • US2519214A - Chuck for scroll saws : en
  • US2518962A - Radially arranged rotary disk slicer for cored fruit : en
  • BE495307A - : en
  • US2519112A - Penicillin salts of aminoacid esters of sterols and preparation thereof : en
  • CH270156A - Bike holder. : de en
  • US2519005A - Windrow turner : en
  • CH270163A - Angle control device for registering and standing outside the printing press. : de en
  • DE1611935U - LIFE JACKET. : de en
  • DEP0020194DA - Process for the preparation of compounds with the properties of drying oils. : de en
  • US2519311A - Fluid pressure operated trip actuating mechanism : en
  • CH270109A - Connector in a channel. : de en
  • DE1611811U - EQUIPMENT ON RAILWAY SIGNAL LAMPS. : de en
  • ES24027U - Metallic scourer perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • FR964429A - : fr
  • US2518558A - Burial casket : en
  • US2519274A - Device for gripping and holding a weft thread in nipper looms : en
  • CA467452A - Treatment of nylon and other yarns : en fr
  • CH270154A - Belt conveyor for reloading and other transports. : de en
  • DEA0001040MA - Method of pouring concrete piles in a lying position. : de en
  • DEP0043750DA - Bow chain saw with electric drive motor mounted on the bow frame. : de en
  • DE1611919U - SPOUT WEIGHING PAN. : de en
  • AU145790B2 - Improvements in or relating togas-turbine engines : en
  • CH270045A - Milk testing device. : de en
  • FR964419A - : fr
  • CH270061A - Method and device for the surface treatment of printing rollers, in particular textile printing rollers, with a liquid. : de en
  • CA467315A - Manufacture of composite fibrous sheet material : en fr
  • US2518536A - Poultry watering fountain : en
  • US2519050A - Transmission control : en
  • CH270152A - Lock for travel items. : en fr
  • CH270058A - Device for dispensing pasty or viscous colors from associated tubes and for applying them to the color cylinders of duplicating machines. : de en
  • US2518657A - Fuel conditioning device : en
  • US2518795A - Valve for drill stems and the like : en
  • US2519089A - Tobacco feed control mechanism : en
  • DEP0000459BA - Electrolyte for the galvanic production of coatings from nickel and nickel alloys on metal and non-conductors. : de en
  • CA467390A - Controlling polymerization of polyhydric alcohol esters of alpha-olefinic dicarboxylic acids with ethylenic monomers : en fr
  • DEP0007529DA - Process for the production of detergents, cleaning agents, foaming agents, wetting agents, emulsifying agents and dispersing agents. : de en
  • AU680946A - Improvement in control devices for high frequency electrical oscillations : en
  • CA467458A - Preparation of artificial materials : en fr
  • DEP0045660DA - Cloth laying machine. : de en
  • CH270002A - Wall element for buildings. : de en
  • DE1611768U - NEWSPAPER HOLDER WITH STATIONARY OR INTERCHANGEABLE ADVERTISEMENT. : de en
  • DE1611795U - TWO AND THREE PIECE ROCK WAVE. : de en
  • AU143761B2 - LAn improved combination spanner and wrench : en
  • CH270122A - Electrical switch with a housing cap. : de en
  • AU154902B2 - Improvements relating tothe recovery of lead from sulphide ores : en
  • CA467368A - Rotor spiders : en fr
  • GB641710A - Improvements in ignition units comprising a combined spark plug and transformer : en
  • US2518676A - Animalizing of cellulose acetate : en
  • ES190743A1 - IMPROVEMENTS IN THE TELEPHONE RING : en es
  • ES23941U - Legs and socks bra (Machine-translation by Google Translate, not legally binding) : en es
  • FR964408A - : fr
  • US2518796A - Ophthalmic lens protractor : en
  • USD159761S - Rubber shoe : en
  • DEN0000005MA - Kitchen stove with secondary air supply. : de en
  • US2518765A - Cleaning device having a brush and flanking sponge and squeegee elements : en
  • US2518828A - Brake shoe : en
  • DEP0043797DA - Adjustable last. : de en
  • US2518913A - Toy projector : en
  • US2518777A - Power transmission : en
  • US2518699A - Safety device for elevators : en
  • US2518708A - Transmission and torque meter therefor : en
  • US2518714A - Four-component alumina base catalyst and its preparation : en
  • US2518893A - Detachable ribbon guide for typewriting machines : en
  • US2518453A - Band type clutch : en
  • US2519325A - Antihistamine compounds : en
  • FR964427A - : fr
  • GB641570A - Improvements in or relating to nailing or like pads for incorporation in walls and the like : en
  • AU139108B2 - Improvements in or relating to devices for controlling the precessional sensitivity of angular rate gyroscopes : en
  • FR964545A - : fr
  • US2518574A - Reflux splitter : en
  • US2518920A - Directory sign for elevator cars : en
  • CA467305A - Lawn mowers : en fr
  • ES21951Y - Hydraulic jack. : en es
  • FR964537A - : fr
  • GB641489A - Improvements in and relating to magnetrons : en
  • BE495327R - ALBUM FOR CHILDREN ALLOWING THE OBSERVATION OF CINEMATOGRAPHIC VIEWS. : en fr
  • CA467444A - Modulation limiters : en fr
  • CA467338A - Door fittings : en fr
  • CA467405A - Generation of gases from solids : en fr
  • DE1611665U - PRESERVING RUBBER CAP FOR GLASS BARRELS. : de en
  • DEP0047228DA - Exposure device for photographic copiers or enlargers. : de en
  • BE495368A - : en
  • AU150404B2 - Improvements relating to pulse jet propulsion units : en
  • FR964544A - : fr
  • FR964647A - : fr
  • GB641567A - Improvements in and relating to voltage stabilisers for direct current supplies : en
  • GB641592A - Improvements in work holders for machine tools : en
  • US2518597A - Pumping apparatus : en
  • CH270019A - Pull-out table. : de en
  • AU143130B2 - Improvements in or relating to methods of and apparatus suitable for use inthe manufacture of shoes : en
  • CH270039A - Washing machine with facility for washing dishes. : de en
  • GB641707A - Means for regulating or controlling the operation of gas washers or scrubbers : en
  • DEP0002962DA - Process for the production of permanent gold-cysteine complex compounds. : de en
  • DEP0047716DA - Process for the production of pulp by the sulphite cooking process. : de en
  • DEP0049177DA - Firebox floor for melting chamber boiler. : de en
  • DEP0017693DA - Production of dust-free soot. : de en
  • ES21194Y - Lamp screen. : en es
  • CH270082A - Clockwork balance. : en fr
  • ES21978Y - Portable desktop fluorescent lamp. : en es
  • ES22428Y - Hook for the construction of metallic fabrics. : en es
  • US2518588A - Hen's nest : en
  • US2519057A - Amplitude limiter circuits : en
  • US2519199A - Synthesis of vinyl fluorides : en
  • US2519293A - Engine starting control system and switch : en
  • DEP0055534DA - Drive device, in particular for sliding gates. : de en
  • DEP0020503DA - Stud bolts of the same flexural and tensile strength, especially for boilers of steam locomotives and the like. : de en
  • DEP0052276DA - Security weather door. : de en
  • FR964586A - : fr
  • ES190447A1 - AN EXCILATOR CIRCUIT WITH FREQUENCY CHANGE : en es
  • ES23987U - Partidor for irrigations. (Machine-translation by Google Translate, not legally binding) : en es
  • US2518848A - Electrode support : en
  • AU151097B2 - Apparatus adapted forthe continuous manufacture of cellulose pulp : en
  • US2519208A - Vibrating device for packing various materials : en
  • GB641461A - Improvements in or relating to supersonic wave method and apparatus : en
  • US2518598A - Bean snipping machine : en
  • US2518792A - Clothesline support : en
  • US2519017A - Phase lag correction circuit for the sweep circuit of a radio echo system : en
  • FR964648A - : fr
  • GB641686A - Improvements in or relating to method of making a nut blank : en
  • ES190569A1 - A CONTINUOUS PROCEDURE FOR THE TREATMENT OF DRYING AND SIMILAR OILS : en es
  • FR964641A - : fr
  • US2519202A - Bifurcated garment : en
  • DE1611672U - CENTRAL LOCKING FOR DESKS AND REGISTRATIONS. : de en
  • DE1611758U - FEEDER FOR POULTRY OR THE LIKE. : de en
  • CA467392A - Synthetic rubber latices containing volatile base abietate soap and volatile base fatty acid soap : en fr
  • CA467369A - Fertilization of fishing waters : en fr
  • DEP0048454DA - Method for connecting non-conductive materials, in particular hollow bodies made of thermoplastics, by means of high-frequency heating. : de en
  • ES22028Y - Clip or closure that acts simultaneously by pressing and hooking the buttons on the waistband of the trousers. : en es
  • FR964455A - : fr
  • GB641587A - Improvements in door-closing springs and checks : en
  • DE1611913U - SALES PACKAGE FOR TAPES, STRANDS OR THE LIKE. : de en
  • ES23953U - Popular toy garage (Machine-translation by Google Translate, not legally binding) : en es
  • DEP0020673DA - Folding bed couch. : de en
  • GB641697A - A process for producing urea-formaldehyde resins : en
  • GB641769A - Improvements in or relating to baseboard structures for housing air, liquid and drainage lines serving air conditioning units : en
  • DEP0033658DA - Shovel. : de en
  • US2518581A - Live bait container : en
  • DE1611986U - SAXOPHONE PLASTIC SHEET. : de en
  • DEP0027155DA - Cooling system for internal combustion engines. : de en
  • ES21907Y - Construction piece for all kinds of works or eidifications. : en es
  • GB641775A - Periodically operating absorption cooling apparatus : en
  • US2518698A - Chemical sensitization of photographic emulsions : en
  • FR964600A - : fr
  • FR964424A - : fr
  • GB641776A - Plant supporting appliance for use in horticulture : en
  • US2519310A - Preparation of 2-mercaptoimidazole : en
  • US2518839A - Emergency fire escape ladder : en
  • DE1611819U - COMBINATION SWITCH, SIMULTANEOUSLY USABLE AS SERIES SWITCH, CHANGEOVER SWITCH, AND SERIES CHANGEOVER SWITCH IN LIGHTING SYSTEMS. : de en
  • DEP0045738DA - Round or angular soap. : de en
  • US2518633A - Advertising device : en
  • AU2986449A - Improvements in or relating tothe manufacture of cushions pillows, mattresses, flexible and shock absorbing mountings orthe like articles : en
  • ES22777U - Cursor for tapes of sliding closures. (Machine-translation by Google Translate, not legally binding) : en es
  • FR964498A - : fr
  • AU149147B2 - An improved method of moulding cement tiles and like articles : en
  • US2518780A - Apparatus for preventing fly from depositing on the drive members of textile machines : en
  • US2518594A - Injection molding machine and method : en
  • US2518688A - Process of producing acetylene : en
  • US2518890A - Die sinking : en
  • US2519138A - Roof scraping machine : en
  • DK71360C - Office printing press. : da en
  • US2518492A - Safety trip mechanism : en
  • US2519056A - Single air line operated sediment sampler : en
  • US2518584A - Centrifugal switch : en
  • US2519205A - Electric switch construction : en
  • US2519235A - Drink dispensing device : en
  • US2518508A - Adjustable arbor : en
  • US2518627A - Bubble gun and holster therefor : en
  • GB641553A - Improvements in or relating to compositions containing silicon esters or polymers thereof : en
  • ES190801A1 - A BATTERY OF PRIMARY BATTERIES : en es
  • US2519195A - View finder focusing and parallax adjustment mechanism : en
  • DER0000073MA - Dipping and damping device for the toe caps of shoes. : de en
  • DES0000626MA - Method and device for producing a building ceiling. : de en
  • DK71365C - Electric discharge tube with an unheated, primary emitting cathode, an anode and one or more grids. : da en
  • US2518662A - Preparation of beta-lactones in the presence of difluorophosphate catalysts : en
  • US2519203A - Pneumatic conveyer tube joint : en
  • DE1611814U - RADIO RECEIVER WITH BUILT-IN SPEAKER. : de en
  • DEP0034938DA - Smoke heater. : de en
  • US2518497A - Unsaturated fatty acid modified rosin esters and process of preparing same : en
  • US2519061A - Hydration of ethers : en
  • US2519110A - Cylinder head assembly : en
  • US2519131A - Bed-cover clamp : en
  • DEP0015813DA - Process for the production of mixtures of rubber or rubber-like substances. : de en
  • FR964459A - : fr
  • US2518640A - Insulated building block : en
  • US2518917A - Treatment of glyceride oils : en
  • US2519105A - Drier roll for paper, paperboard, and like material : en
  • ES21984Y - Desktop lighter. : en es
  • ES23948U - Improved plug for power outlet plugs. (Machine-translation by Google Translate, not legally binding) : en es
  • US2519184A - Control system : en
  • DE1611804U - ELASTIC FABRIC WITH SCUFFED FABRIC. : de en
  • DE1611832U - CONDENSATION PREHEATER FOR LOW PRESSURE STEAM BOILER. : de en
  • ES23999U - New cover for cars. (Machine-translation by Google Translate, not legally binding) : en es
  • GB641718A - Improvements in sound translating devices : en
  • US2518916A - Radio bomb release system : en
  • US2519207A - Ball runway toy : en
  • ES23412U - Coupling for the longitudinal connection of bars. (Machine-translation by Google Translate, not legally binding) : en es
  • GB641577A - An improved method and apparatus for coating ices : en
  • GB641642A - Improvements in or relating to wire mesh forming machines : en
  • US2519248A - Toy ball with rotatably mounted figure therein : en
  • DED0000903MA - Seat and reclining cushions. : de en
  • DEP0047439DA - Electrically heated modeling instrument for wax and similar materials. : de en
  • GB641582A - Improvements in builders' levels and the like : en
  • DEP0051941DA - Loose-leaf book sheet. : de en
  • DK71379C - Folding pram with flexible seat. : da en
  • GB641696A - Improvements in or relating to photographic film cartridges : en
  • GB641522A - Improvements in and relating to fuel injectors for internal combustion engines : en
  • FR964619A - : fr
  • GB641586A - Improvements relating to board hammers : en
  • US2518438A - Protective coatings : en
  • US2518637A - Perfume dispenser : en
  • US2519191A - Alidade bearing indicator : en
  • FR964410A - : fr
  • DK71356C - Glow head for electric gas lighters. : da en
  • US2518681A - Package carrier : en
  • US2518832A - Pulsation dampener for pressure gauges : en
  • US2519173A - Regulating device : en
  • US2519019A - Driving mechanism for power lawn mowers : en
  • US2518641A - Automobile towing device : en
  • US2519282A - Lift truck fork for building bricks : en
  • ES22068Y - Improved stopper applicable to the closure of all kinds of sparkling wines, including champagne. : en es
  • US2518967A - Machine for forming pneumatic tire carcasses : en
  • US2519234A - Awning type window operator : en
  • ES24031U - Billiards table. (Machine-translation by Google Translate, not legally binding) : en es
  • DEP0036216DA - Transformation sofa. : de en
  • DE1611946U - DRILLING MACHINE FOR THE PRODUCTION OF DRILL HOLES FOR PRACTICAL SEISMICS, WELL BUILDING AND FOR FLAT EXAMINATION DRILLINGS TO DETERMINE THE SOIL STRATEGIES IN SMALL DEPTHS. : de en
  • DEP0042640DA - Pulling aid for hauled wagons of all types and agricultural machinery. : de en
  • GB641478A - Skirt : en
  • GB641729A - Improved method of closing a bottle and a bottle so closed : en
  • US2518906A - Variable electrical resistance device : en
  • ES190556A1 - AN INSTALLATION TO DIVIDE PLASTIC MASSES RENDS THE PRODUCTION OF POROUS STONES : en es
  • DE1611860U - SUPPORTING DEVICE FOR BICYCLE PACKAGE CARRIERS. : de en
  • ES21923Y - Elastic coupling for high rotation speeds. : en es
  • GB641742A - Improvements in or relating to electrical voltage regulating systems for rotary alternating electric generating systems : en
  • DEB0000735MA - Rail pad : de en
  • DEB0000672MA - Typewriter for special typesetting. : de en
  • DEC0000382MA - Vulcanizing machine and pressure belt. : de en
  • US2519193A - High-frequency heating system : en
  • ES22055Y - Changeable leaf holder. : en es
  • ES22954Y - Compass for drawing ellipses. : en es
  • GB641521A - Improvements in weather and trim strips : en
  • USD159765S - Narrow woven fabric : en
  • AU3505250A - Annular vapourizers : en
  • DE1611612U - COFFEE STRAINER. : de en
  • DE1611838U - STATION SEARCH TABLE. : de en
  • DE1611692U - COOKING APPLIANCE. : de en
  • FR964555A - : fr
  • GB641536A - Improvements in or relating to sewing : en
  • US2518702A - Sports net support : en
  • DE1611764U - METAL SPRAYING EQUIPMENT. : de en
  • US2518786A - Railway track lubricating device : en
  • US2518963A - Production of thermosetting aldehyde reaction products : en
  • USD159740S - Dress ensemble : en
  • GB641563A - Improvements in or relating to toys with automatic steering devices : en
  • US2519316A - Ornamental button assembly : en
  • CA467337A - Washing machines : en fr
  • CH270146A - System for controlling a traffic signal device by means of high-frequency radiation. : de en
  • US2519232A - Method of rendering regenerated cellulose water-repellent : en
  • ES22000Y - One-piece bucket. : en es
  • ES24017U - Mechanical toy (Machine-translation by Google Translate, not legally binding) : en es
  • GB641693A - Improvements in or relating to electric heating units : en
  • CA467413A - Clutch devices : en fr
  • DED0000448MA - Method and device for flocking materials and objects. : de en
  • FR964570A - : fr
  • GB641480A - Gas storage apparatus : en
  • GB641585A - Improvements in means for spraying the interiors of chimneys, drains and other confined spaces : en
  • US2518619A - Cylindrical ring valve for multicylinder pumps : en
  • US2518976A - Holder for cigarettes and the like : en
  • US2519239A - Thermostatic control : en
  • DEP0023577DA - Combined radio transmitter and receiver. : de en
  • GB641549A - Improvements in or relating to the production of striped flexible strip material : en
  • GB641764A - Improvements relating to flux meters : en
  • DEP0038802DA - Driven pile made of steel profile girders. : de en
  • DEP0002398DA - Screw and rudderless ship propulsion. : de en
  • FR964436A - : fr
  • GB641666A - Improvements in or relating to nursing nipples : en
  • GB641765A - Improvements in apparatus for controlling the introduction of secondary air into furnaces : en
  • DEC0000059MA - Methods for dust control in mining. : de en
  • US2519327A - Condensation of beta-(4-methyl-delta3-cyclohexenyl)-butyraldehyde with aldehydes andketones : en
  • DE1611971U - DRESS ROLLER RAIL. : de en
  • FR964497A - : fr
  • FR964449A - : fr
  • DE1611884U - SEALABLE HANDY CONTAINER FOR RECEIVING A LIQUID TO CREATE SOAP BUBBLES OR THE LIKE. : de en
  • DEW0001065MA - Drive device for two-roll crusher. : de en
  • US2518481A - Drive for amphibian tractors : en
  • US2518622A - Snowplow : en
  • US2518645A - Journal lubricator : en
  • DES0001574MA - Dismountable, transportable lounge. : de en
  • DE1611678U - LOCKING SPRING FOR WINDING WATCHES OF ALL KINDS. : de en
  • DEP0054701DA - Device for storing elongated objects such as pens in perforated documents. : de en
  • DK71375C - Machine for crushing solids. : da en
  • ES21857Y - Holder for cleaning supplies. : en es
  • GR12577B - COMBINED MICROMETER DOUBLE AT THE SAME TIME METRIC SYSTEM. : el en
  • DE1611992U - COUPLING PIN WITH PAWLER FOR VEHICLES. : de en
  • ES18197Y - Box-case : en es
  • DE1611890U - PUNCHING PLIERS. : de en
  • US2518862A - Nursing bottle holder : en
  • USD159737S - Spoon or similar article : en
  • ES24016U - Improved quills for all kinds of spinning machines (Machine-translation by Google Translate, not legally binding) : en es
  • DEP0047637DA - Braking device for rubber-tyred trailer farm wagons. : de en
  • US2518544A - Multiflame heating head : en
  • US2519130A - Compound gas-turbine power plant with parallel flow turbines : en
  • US2519009A - Condenser construction for use with transformers : en
  • US2519288A - Oil well hook : en
  • FR964448A - : fr
  • DE1611798U - OUTLET STRAINER BODY FOR CONTAINER. : de en
  • DEP0003053DA - Process for the production of Y-kefocarboxylic acid nitriles. : de en
  • FR964509A - : fr
  • GB641698A - Improvements in and relating to weighing machines or scales : en
  • USD159752S - Floor polisher : en
  • USD159764S - Narrow woven fabric : en
  • DEP0013762DA - Compensating joint for underground rails, especially grooved rails. : de en
  • DEP0019088DA - Exchange pen. : de en
  • US2518907A - Mechanical water depth indicator : en
  • US2518771A - Portable lawn sprayer : en
  • US2518834A - Method of manufacturing printing and coating rollers : en
  • US2518931A - Wave-guide : en
  • US2519326A - Attaching means for surface hardened parts such as plows : en
  • US2518944A - Electric discharge device seal : en
  • DEP0010236DA - Compound mill. : de en
  • ES22010Y - Bicycle rack. : en es
  • BE495256A - SIGN PANEL, ESPECIALLY FOR ADVERTISING PURPOSES. : en fr
  • US2519124A - Inertia-controlled switch device : en
  • US2519230A - Mast and spar of yachts and other craft : en
  • CA467335A - Machines for forming pneumatic tire carcases : en fr
  • CH270093A - Process for the production of sharp bending edges on panels and panel produced by this process. : de en
  • AU3508150A - Improvements in or relating to door closing or controlling means : en
  • AU146438B2 - Improvements in or relating to sliding clasp fasteners : en
  • US2518669A - License plate mounting : en
  • US2518487A - Fish lure : en
  • CH270052A - Corrective for clayey-alkaline soils. : en it
  • DE1611843U - SMOKING TABLET FOR DEVELOPING INSECTICIDAL SMOKE. : de en
  • AU3511950A - A device for shaping a generally cylindrical sheetmetal blank : en
  • US2518543A - Multiflame heating head : en
  • US2518867A - Vehicle spring manufacturing method : en
  • US2519177A - Apparatus for coating cylindrical vessels : en
  • CH270126A - Speed-controlled drift tube with two or more jet systems. : de en
  • DEP0004309DA - Press feed. : de en
  • DEP0018673DA - Wall with permanent formwork. : de en
  • AU151038B2 - Improvements in and relating tothe drying of grass andthe like : en
  • AU3505450A - Improvements in or relating to variable, phase shifting Bridge circuits : en
  • CH270120A - Method of manufacturing resistors and resistor manufactured by said method. : en fr
  • CH270074A - Device for comparing an angle on a test specimen with a standard angle. : de en
  • AU152529B2 - A system for periodically charging one ora plurality of condensers : en
  • AU3503050A - Improvements relating to eye shields : en
  • CA467302A - Extension lights : en fr
  • CA467360A - Engine starter gearing : en fr
  • AU146524B2 - Improvements relating to automatic drilling mechanisms : en
  • CA467319A - Wheel cover structures and methods of making same : en fr
  • CA467347A - Methods of recovering substituted acetamides : en fr
  • DE1611963U - ELECTRIC CHARCOAL LIGHTER. : de en
  • DE1611990U - BALL BEARING PRINT UNITS FOR FRUIT, BERRY AND WINE SCREW PRESSES. : de en
  • DEP0047794DA - Telescope with a variable field of view, in particular telescope finders for photography or cinematography. : de en
  • US2519091A - Automatic trailer prop : en
  • AU2914649A - Improved method of and means for refining metals of distillation : en
  • CA467397A - 5-acyloxypyrazoles and methods for making same : en fr
  • AU3501050A - Improvements in and relating to two-stroke internal combustion engines : en
  • US2519041A - Shaft mucking machine : en
  • USD159722S - Photographic enlarger : en
  • DEP0029981DA - Method for producing a reinforced concrete beam from finished concrete parts. : de en
  • GB641759A - Lightweight blade structure for aircraft-sustaining and other air rotors : en
  • AU146047B2 - An improved process for for manufacture of building boards : en
  • AU146204B2 - A reed for circular looms having a magnetically operated shuttle : en
  • CH270115A - Device for regulating the temperature of hot gases. : de en
  • CH270062A - Lightproof cartridge for photographic film. : en fr
  • CH270099A - Process for the production of grooved wooden dowels. : de en
  • US2518485A - Staple extractor : en
  • US2518816A - Tow bar : en
  • US2519104A - Nonsnag sinker for fishing lines : en
  • CH270139A - Pressure telegraph receiver. : de en
  • DE1611899U - SYMMETRIC TWO-WIRE CABLE. : de en
  • DE1611602U - CARRIER TAPE OR THE LIKE : de en
  • DE1611959U - LIGHTING EQUIPMENT WITH TUBE LAMPS. : de en
  • DEP0034032DA - Electric resistance welding machine : de en
  • FR964597A - : fr
  • US2519237A - Gas range testing plate : en
  • US2519220A - Gun sight attachment : en
  • US2519312A - Magazine for magnetic recording apparatus : en
  • US2518774A - Clothesline hanger bracket : en
  • CA467310A - Hose stand bases : en fr
  • CA467382A - Polymerization processes : en fr
  • DE1611632U - GARDEN AREA. : de en
  • DE1611829U - THREAD UNWINDING DEVICE, IN PARTICULAR FOR THREAD SPOOLS. : de en
  • ES23681U - New plug (Machine-translation by Google Translate, not legally binding) : en es
  • DE800037C - Screw sleeves, in particular for fastening railroad tracks to concrete sleepers : de en
  • ES24001U - Heel with replaceable area. (Machine-translation by Google Translate, not legally binding) : en es
  • US2518459A - Vapor generator : en
  • US2519157A - Screw-operated pivoted jaw bolt holder : en
  • US2518611A - Device for obtaining power from moving fluid : en
  • AU153197B2 - Improvements in or relating to variable, phase shifting Bridge circuits : en
  • US2518482A - Fishing reel : en
  • CA467398A - Process of manufacturing photographic elements : en fr
  • DE1611887U - JAM JAR. : de en
  • DE1611926U - FILLING MATERIAL FOR POSTER PURPOSES. : de en
  • DE1611995U - BOILING KETTLE WITH SPRINGS HINGED ON THE LID. : de en
  • CA467441A - Repair adaptors for threaded electrical terminals : en fr
  • AU145395B2 - Improvements in or relating to machines suitable for use inthe manufacture of shoes : en
  • AU152084B2 - An improved process and apparatus forthe manufacture of sodium xylene sulphonate : en
  • DEF0000555MA - Household slicer with slide. : de en
  • DEP0025468DA - Animal figure as a container for sweets. : de en
  • DK71369C - Liquid meter with one or more pistons rotating in cylinders. : da en
  • DE1611679U - TENSION SPRING FOR THE ALARM SETTING WHEEL OF ALARM CLOCKS. : de en
  • DE1611855U - DOOR FASTENING DEVICE FOR VEHICLES. : de en
  • ES19777Y - Manual apparatus for peeling potatoes and other tubers. : en es
  • US2518927A - Film splicer : en
  • GB641511A - Improvements in and relating to shock absorbers and movement dampers : en
  • DEP0029982DA - Filler carrier laid between the ceiling joists. : de en
  • DES0001721MA - Folder for making and storing drawings. : de en
  • DK71367C - Method for treating a suspension of microorganisms with ultraviolet light-style deactivation of the organisms. : da en
  • AU3506750A - Improvements in or relating to nitroso substituted pteridines and preparation thereof : en
  • DE1611674U - TRANSPORT CONTAINER. : de en
  • DESC000056MA - Spring-loaded tailpiece. : de en
  • ES22722Y - Annotating device that facilitates the establishment of leukocyte formulas in clinical analyzes. : en es
  • US2518655A - Engine lubrication system : en
  • US2519102A - Method and apparatus for sealing containers : en
  • GB641495A - Apparatus for playing a board game : en
  • GB641607A - Improvements relating to high frequency coaxial circuit components : en
  • CH270083A - Device for setting the time of at least one indicator member of a timepiece, in particular a seconds hand. : en fr
  • DE1611940U - TOOL FOR PUSHING BOLTS OUT OF CHAINS, IN PARTICULAR BICYCLE CHAINS OR THE LIKE. : de en
  • US2519100A - Atmospheric curing of isobutylenediolefin copolymers : en
  • CA467448A - Processes for the treatment of hydrocarbon oils with powdered solid materials : en fr
  • ES23969U - Sharpener (Machine-translation by Google Translate, not legally binding) : en es
  • GB641731A - Improvements in or relating to hop picking machines : en
  • ES23329U - Injectable of those equipped with their own injection device (Machine-translation by Google Translate, not legally binding) : en es
  • GB641748A - Improved sign and display devices and production thereof : en
  • FR964515A - : fr
  • US2518526A - Directive antenna system : en
  • US2518606A - Baled hay loader : en
  • USD159719S - Davidson telescope : en
  • ES24002U - Soles and half soles or rubber "spas", with replaceable areas. (Machine-translation by Google Translate, not legally binding) : en es
  • FR964568A - : fr
  • GB641673A - Improvements in packing gasket and static seal : en
  • CA467307A - Methods of craping paper and other material and apparatus therefor : en fr
  • GB641619A - Improvements in conveyors : en
  • US2518899A - Tricycle type rocking horse : en
  • US2518460A - Oxidizer and desiccator unit : en
  • NL66279C - : en
  • DE800043C - Waiter call signal : de en
  • ES23949U - Pallets for electric fans. (Machine-translation by Google Translate, not legally binding) : en es
  • GB641580A - Textile dressing materials : en
  • GB641662A - Method for making phenol : en
  • US2518895A - Hand blowpipe : en
  • US2519085A - Window mounted air-conditioning unit : en
  • US2518517A - Bell alarm tip-up : en
  • US2518691A - Means for recording the readings of meters : en
  • DEK0000721MA - Method and arrangement for measuring electrical vector quantities. : de en
  • DEP0000469DA - Process for increasing the phosphoric acid yield in the wet digestion of low-fluorine rock phosphates. : de en
  • USD159763S - Picture autograph book : en
  • DEG0000793MA - Method and device for notching wooden connections, in particular wooden window transom crosses. : de en
  • FR964588A - : fr
  • US2519287A - Multiunit calling group control circuit for preventing overload of current at switchboards : en
  • US2518901A - Engine pressure actuated injector : en
  • US2518998A - Heat indicator and switch : en
  • DE1611601U - CUSHION FOR CARRIER STRAP. : de en
  • US2518955A - Knockdown chair : en
  • US2519269A - Saw guide with adjustable work clamp : en
  • USRE23253E - Propeller mechanism : en
  • DEW0000053MA - Hanging hook. : de en
  • US2518791A - Gauge device for use with a press : en
  • DEP0034447DA - Device for separating beets on the one hand and haulm and tails carried along on the other, especially for loading platforms for sugar beet silos. : de en
  • GB641501A - Improvements in or relating to automatic voltage regulating equipment : en
  • CA467331A - Extinguishers for ash trays : en fr
  • DEL0001623MA - Ribbed ceiling made of prefabricated parts. : de en
  • GB641691A - Improvements in or relating to methods of and apparatus for moulding rubber and the like : en
  • GB641531A - Improvements relating to electric batteries or accumulators : en
  • DEP0054094DA - Cable excavator with scraper as an extraction device. : de en
  • FR964643A - : fr
  • CH270085A - Universal watch. : en fr
  • DEP0023416DA - Fixed rectangular chimney attachment with suction boxes. : de en
  • FR964630A - : fr
  • GB641633A - Improvements in or relating to aircraft fuselages : en
  • US2519128A - Lift truck : en
  • DED0002812MA - Blank for cotton knitting machines. : de en
  • DEP0016952DA - Compression-molded building board made from wood fiber material or from other sawable and tearable fiber materials. : de en
  • DEP0050232DA - Automatic cleaning device for cellular wheels. : de en
  • FR964480A - : fr
  • GB641538A - Improvements relating to air conditioning units employing means for cooling the air : en
  • DE1611848U - SAMPLE BOARD FOR SALES ASSORTMENTS, IN PARTICULAR OF ALL KINDS OF SHORT GOODS. : de en
  • DE1611858U - BICYCLE BELL. : de en
  • DEP0020013DA - Vehicle toy with a built-in engine. : de en
  • ES14123Y - Perfect case for loose chocolate bars. : en es
  • FR964621A - : fr
  • GB641562A - Improvements in and relating to the manufacture of tyre covers : en
  • GB641497A - Improvements in or relating to instruments for measuring linear dimensions : en
  • DE1611999U - WATER JET REGULATOR. : de en
  • US2519328A - Lamp base and ring therefor : en
  • AU153220B2 - A method of shaping a generally cylindrical sheetmetal blank : en
  • DE1611806U - MOLD FOR MAKING ICE CREAM ON A STICK. : de en
  • DE1611685U - ICE MACHINE. : de en
  • GB641506A - Improvements in or relating to electric switch gear : en
  • GB641681A - Improvements in or relating to apparatus for percolating coffee : en
  • DE1611681U - CLEARANCE ON MEN'S SHIRTS. : de en
  • DE1611748U - HANDHELD TO TAKE THE MILK SOIL SAMPLE. : de en
  • FR964496A - : fr
  • US2519114A - Axially shifting type, fluid pressure operated tire remover and applier : en
  • US2518833A - Clutch and brake mechanism : en
  • AU142981B2 - Improvements relating to pump actuating means : en
  • AU147788B2 - Improvements relating to eye shields : en
  • DE1611636U - BICYCLE GRID CONNECTED TO MUD FLAP ON THE FRONT WHEEL. : de en
  • CA467456A - Filaments of plasticized cellulose esters : en fr
  • ES24006U - Container for sweets and nougat (Machine-translation by Google Translate, not legally binding) : en es
  • ES190764A1 - A SYSTEM OF AUXILIARY SEALS IN HYDRAULIC TURBINES : en es
  • ES23785U - A vibrating sprayer (Machine-translation by Google Translate, not legally binding) : en es
  • FR964514A - : fr
  • DE1611881U - MOVING CHARACTER ON A TRACK. : de en
  • US2518889A - Releasable shackle : en
  • AU3511850A - A method of shaping a generally cylindrical sheetmetal blank : en
  • AU146896B2 - Surface discharge sparkplug for low voltages and condenser discharge : en
  • CH270056A - Graphical-analytical card index. : de en
  • AU145138B2 - Improvements in therapeutic vibrators, physical training machines andthe like : en
  • BE495198A - METHOD OF STABILIZING PHOTOGRAPHIC MATERIAL. : en nl
  • CH269997A - Stationary reel for fishing purposes. : de en
  • ES24013U - Electric pocket lamp (Machine-translation by Google Translate, not legally binding) : en es
  • GB641768A - Improvements in or relating to temperature indicating devices for air conditioning apparatus : en
  • DEP0042836DA - Microphone in high frequency circuit. : de en
  • GB641519A - Improvements in agricultural implements : en
  • ES23944U - Perpetual tanteador (Machine-translation by Google Translate, not legally binding) : en es
  • US2518547A - Manufacture of shoes : en
  • US2518770A - Fountain pen : en
  • US2518847A - Concrete form : en
  • US2518953A - Means for generating low-frequency electrical oscillations : en
  • GR12567B - ARRANGEMENT AND METHOD OF ANCHORING REINFORCEMENT ON ARMED PARTS. : el en
  • CH270037A - Durable bath for making wool yarns or products made from wool yarns felt and shrink-proof : de en
  • DE1611684U - DEVICE FOR MANUFACTURE OF PLEATED BLINDS ON FABRICS AND PAPER. : de en
  • CA467339A - Detachable road grips for vehicle wheels with rubber tires : en fr
  • CA467460A - Continuously forming fibrous material : en fr
  • US2518575A - Printing machine : en
  • US2518623A - Rotor control mechanism and ground-wheel drive for helicopters : en
  • US2519306A - Toy piano : en
  • DEB0001138MA - Process for the production of concrete masonry for dams, sluices, weirs and the like. : de en
  • DEP0037502DA - Storage, especially for the legs of scissors, pliers and the like. : de en
  • USD159769S - Zinn spoon : en
  • DEP0046172DA - Mountain impact protection for pit punches. : de en
  • DESC001251MA - Carburetor. : de en
  • ES22014Y - Caliber reducing cartridges for shotguns and rifled long guns. : en es
  • ES24023U - Package perfected to contain toothpastes or similar (Machine-translation by Google Translate, not legally binding) : en es
  • US2518562A - Knife for meat tenderizing machines : en
  • US2518672A - Tetrahydroxy etiocholanic acid and esters thereof : en
  • US2518928A - Grease-dampened pointer : en
  • USD159738S - Slide clarinet : en
  • AU2993249A - Improvements in sluice gates andthe like : en
  • US2518887A - Locomotive stoker, including a peep sight : en
  • AU147847B2 - Improvements in or relating to door closing or controlling means : en
  • CH268313A - Arrangement to warn of abnormal radioactive radiation. : de en
  • CH270098A - Thread cutting stock with adjustment device. : de en
  • DEP0027312DA - Small tractors, in particular for agricultural purposes. : de en
  • DE1611752U - POCKET SCHEDULE. : de en
  • DE1611788U - ADJUSTMENT DEVICE FOR SCREW BARS. : de en
  • DE1611641U - GRINDING HEAD. : de en
  • DE1611732U - HECH BAR. : de en
  • DE1611910U - PLANK TERMINAL STRIP. : de en
  • DE1611978U - MEAT CROSSCHES WITH AUTOMATIC FOREIGN BODIES FOR MANUAL OPERATION. : de en
  • US2519216A - Inching control system for electric motors : en
  • USD159762S - Spice container : en
  • US2519078A - Fuse construction : en
  • CH269988A - Plowing device. : en fr
  • US2519209A - Antenna : en
  • CH270018A - Armchair convertible into a bed. : de en
  • US2519258A - Carrier-current relay : en
  • AU3503750A - Improvements relating to mimic diagram panels for railway and other indication systems : en
  • CA467357A - Micromanometers : en fr
  • US2518773A - Capsule shaker nest : en
  • CH270095A - Device on a machine tool, in particular on a vertical milling machine, for collecting, sucking off and conveying bearing oil. : de en
  • CA467321A - Wave riding speed vessels : en fr
  • DE1611751U - CHEMICAL KIT. : de en
  • CA467383A - Polymerization of vinyl chloride and esters of ethylene alpha-beta-dicarboxylic acid : en fr
  • DEP0044217DA - Floor care product that dries up with a high gloss. : de en
  • ES22419Y - Perfected wooden door. : en es
  • DE1611647U - BOOKLET WITH COMPARTMENTS TO TAKE PICTURES. : de en
  • DEP0050620DA - Device for measuring paramagnetic components in gas mixtures. : de en
  • CA467352A - Sprocket wheel tooth and pallet contact means : en fr
  • CA467346A - Viscometers : en fr
  • CA467362A - Heat treatment of metals or alloys : en fr
  • CH270130A - Lighting fixtures, in particular for aircraft landing strips. : de en
  • CH270149A - Support device with at least one height-adjustable support arm. : de en
  • US2519201A - Machine for cutting strips from continuous material, such as webbing, ribbon, or the like : en
  • AU2949149A - Improvements in or relating tothe waist construction of garments : en
  • AU3507650A - Improvements in or relating to sliding clasp fasteners : en
  • CH270145A - Circuit arrangement for blocking the low frequency in a receiver for frequency-modulated oscillations. : de en
  • US2518996A - Multiple-zone temperature control : en
  • USD159739S - Microscope lamp : en
  • CH270008A - Log cabin. : de en
  • CH270079A - Optical trichromatic selection device. : en fr
  • US2519223A - Multiplier : en
  • US2518578A - Hydraulic pump and motor transmission with motor displacement responsive to motor speed and fluid pressure : en
  • US2519183A - Picture frame : en
  • DE1611676U - DEVICE FOR STORING AN ALARM SETUP OF ALARM CLOCKS. : de en
  • DE1611997U - COLOR SELECTION CARD. : de en
  • DEP0018808DA - Process for the production of cyanamide from calcium nitrogen. : de en
  • DEP0026804DA - Process for the preparation of α-keto-O-oxycarboxylic acids. : de en
  • DEP0048979DA - Pen. : de en
  • AU142898B2 - Apparatus for extracting a determined quantity ofice-cream froma bulk supply : en
  • AU2953149A - Apparatus for extracting a determined quantity ofice-cream froma bulk supply : en
  • DEP0056139DA - Process for the purification of waste water from yeast production, in particular stillage, with gas extraction. : de en
  • DEP0005056DA - Injection molding machine. : de en
  • DEP0020340DA - Hot gas piston machine, the heater of which has a jacket made of a material with high tensile strength at high temperatures. : de en
  • ES22613Y - Button or applique for the formation of cufflinks, earrings, bracelets and other articles of costume jewelery. : en es
  • CA17783S - Sewing machine for children : en
  • US2518915A - Fish stringer : en
  • US2519217A - Commutator cap construction : en
  • CH270094A - Apparatus for facing, grooving, turning, turning and over-turning. : de en
  • US2518616A - Goose call : en
  • US2518824A - Transmission : en
  • US2518994A - Forceps : en
  • DEP0020857DA - Tractor mounting frame for plant setting machines. : de en
  • DK71362C - Busbar system with insulators. : da en
  • US2519082A - Dust filter for vacuum driers : en
  • US2519007A - Radiation counter : en
  • CH270165A - Insulation for multi-layer windings. : de en
  • GB641545A - Improvements in photo-mechanical silk-screen printing processes : en
  • CA467306A - Low temperature polymerization processes : en fr
  • US2518680A - Wood pulp : en
  • US2518710A - Lumazines and alloxazines as catalysts in dye bleach baths for color photography : en
  • US2519247A - Timing circuit : en
  • US2518744A - Apparatus for making staple fiber : en
  • US2519273A - Spark plug : en
  • US2519029A - Selective system : en
  • US2518525A - Levulinic acid salts of amino benzoates : en
  • USD159732S - Electric iron : en
  • DK71368C - Means for softening the skin. : da en
  • GB641574A - Improvements relating to graphical recording : en
  • CA467355A - Pipe couplings : en fr
  • DEP0000903BA - Electric submersible motor with vertical shaft. : de en
  • DET0000141MA - Handle for bags and cases. : de en
  • AU3509550A - Improvements in spring cushions : en
  • CH270030A - Sewing machine with interacting feed wheels. : de en
  • US2518632A - Antioscillation mounting for optical instruments such as telescopes, cameras, and the like : en
  • AU3499750A - Improvements in circuit-arrangements for use in automatic signalling systems for selectively testing the values of identification resistances : en
  • BE495406A - Paraffinic anticorrosive coating and method of manufacturing such a coating : en fr
  • CH270090A - Process for the production of alloys. : de en
  • DEP0021446DA - Woven flat belt. : de en
  • US2518593A - Bait-fish holder : en
  • US2518726A - Instrument panel : en
  • US2519238A - Biased diode wave shaping circuit : en
  • DE1611834U - TUBE. : de en
  • DEP0032687DA - Process for the production of butyric acid. : de en
  • FR964560A - : fr
  • DE1611929U - ASCHER. : de en
  • GB641640A - Improvements in or relating to apparatus for the transmission and reception of compresional waves for sub-aqueous signalling : en
  • GB641651A - Improvements in or relating to loudspeakers or microphones : en
  • DE1611648U - DEVICE FOR MAKING SOAP BUBBLES. : de en
  • DEP0048961DA - Tube closure. : de en
  • GB641678A - Improvements in or relating to apparatus for dry scouring greasy wool or mill wool wastes or the like : en
  • ES190518A1 - A PRECEDURE FOR THE OBTAINING OF PROTECTIVE SUBSTANCES FROM WET WOODS : en es
  • GB641514A - Improvements in electric limit switches in connection with float apparatus : en
  • DE1611817U - MAGNETIC COIL SYSTEM FOR TELEPHONES. : de en
  • DEP0050641DA - Adjustable double-spindle table milling machine. : de en
  • DEP0003388BA - End clamp for the contact wires of electric railways. : de en
  • US2519071A - Hook-on power-factor indicator : en
  • DEP0001115BA - Machine for the production of a length of a corset or other rod-shaped, elastic organ from metal wire bent in a zigzag shape. : de en
  • US2519028A - Air treating apparatus : en
  • US2519313A - Ladle pouring guide : en
  • DE1611905U - FLUORESCENT LAMP. : de en
  • DE1611966U - EDGE RAIL FOR RUNNERS AND CARPETS. : de en
  • FR964638A - : fr
  • DED0000584MA - Linearly to and fro agitator slide for fertilizer spreaders. : de en
  • DEP0022806DA - Device for cleaning and measuring spark plugs, etc. : de en
  • DE1611988U - COLORED PAPER OR CHARCOAL PAPER IN FIELDS. : de en
  • AU153284B2 - Improvements in or relating to filters for separating finely divided solid material froma gas : en
  • BE495410A - : en fr
  • CA467407A - Beta-dithiocarbamyl carboxylic acid compounds : en fr
  • DE1611955U - CHARGING COUPLING FOR CAR LIGHT AND STARTER BATTERIES. : de en
  • CA467395A - Gear pumps for metering and extruding hot organic thermosplastics : en fr
  • FR964620A - : fr
  • GB641487A - Improvements in or relating to the dehydration of heat insulating walls of cold storage rooms : en
  • GB641669A - Improvements in or relating to knitting machines and to knitted articles produced thereon : en
  • US2519068A - Coated fabrics and processes of making same : en
  • USD159728S - hacker : en
  • DEP0006354DA - Piece goods for clothing and processes for their manufacture. : de en
  • DE1611731U - PACKAGING CASE FOR TOILET SOAP. : de en
  • DE1611987U - ADJUSTMENT DEVICE FOR NOTCHING KNIVES ON ROLL CUTTING MACHINES FOR CUTTING RUNNING WEBS OF PAPER, CARDBOARD, OR THE LIKE. : de en
  • DEP0048352DA - Safety valve. : de en
  • GB641546A - Process for the manufacture of elastic material for wall covering and such-like purposes and a covering material for walls and other objects manufactured according to the said process : en
  • GB641637A - Improvements in wire mesh or like enclosures : en
  • AU147319B2 - Annular vapourizers : en
  • ES190594A1 - IMPROVEMENTS MADE IN PISTON MACHINES WITH PUMPS, PARTICULARLY FOR THE INJECTION OF FUEL IN THE ENGINES : en es
  • GB641701A - Improvements in or relating to rotary numbering boxes : en
  • US2518472A - Electron gun : en
  • GB641625A - Improvements in or relating to a brake control apparatus for railway equipment and the like : en
  • DE1611842U - BUTTERFLY. : de en
  • DEP0000730DA - Process for the production of monooxypurines from dioxypurines. : de en
  • NL66169C - : en
  • DE1611687U - PIPE HOLDER FOR KNITTING AND HAEKELN. : de en
  • FR964573A - : fr
  • FR964617A - Continuous mixer for the production of mixtures of rubber or other plastics : en fr
  • GB641752A - Improvements in lifting devices : en
  • US2518826A - Friction drive mechanism for phonograph turntables : en
  • USD159720S - Article of similar nature bread and butter saucer or a. j. dreitzer : en
  • AU150483B2 - Improvements relating to combustion equipment for gas-turbine engines : en
  • ES21629U - Luminous device without electric fluid applicable to pushbuttons and electrical switches (Machine-translation by Google Translate, not legally binding) : en es
  • ES21952Y - Elastic plastic bag for liquids with internal reinforcements. : en es
  • FR964589A - : fr
  • DEP0030213DA - Strengthening and bracing of formwork, in particular for solid ceilings. : de en
  • DE1611713U - SLATE BOARD. : de en
  • DE1611828U - DEVICE FOR PANTS COLD. : de en
  • GB641780A - Improved method of and apparatus for treating colloidal dispersions : en
  • ES24011U - Cord, ribbon, strap or silimar (Machine-translation by Google Translate, not legally binding) : en es
  • FR964601A - : fr
  • GB641467A - Improvements in or relating to electric discharge devices especially to cathode ray tubes : en
  • ES190817A1 - A PROCEDURE FOR OBTAINING PIGMENTED SOULUTIONS OF CELLULOSE ESTERS OR ETHERS : en es
  • GB641493A - Parachute canopies : en
  • GB641588A - Improvements relating to the production of hollow glass bodies : en
  • GB641595A - Improvements in reservoir writing instruments : en
  • DE1611916U - BUILDING PLATE, IN PARTICULAR LIGHTWEIGHT BUILDING PLATE. : de en
  • US2518541A - Fish stringer : en
  • GB641555A - Humidity or dew point measuring apparatus : en
  • ES190555A1 - A METHOD TO DIVIDE PLASTIC MASSES IN THE PRODUCTION OF POROUS ARTIFICIAL STONES : en es
  • GB641518A - Improvements in or relating to cooking vessels : en
  • IE19443L - Automatic drinking trough : en
  • GB641649A - Improvements in electrically-operated indicating and measuring instruments : en
  • DE1611660U - HAT CLIP. : de en
  • DEP0001052BA - Device for moving the mandrel rod of pilger cut rolling mills. : de en
  • ES24008U - Bucket model for culinary uses. (Machine-translation by Google Translate, not legally binding) : en es
  • FR964453A - : fr
  • DE1611787U - INSOLE WITH INSULATION LAYER. : de en
  • DE1611908U - STRIP FOR CUTLERY HOLDER. : de en
  • DE1611923U - HOUSING FOR BEE HOUSES. : de en
  • DEP0010788DA - Radio with constant station setting. : de en
  • DEP0036076DA - Suction cups for pneumatic sheet feeders. : de en
  • US2518713A - Opening and cleaning of fibrous materials : en
  • FR964503A - : fr
  • US2519027A - Motorcycle hand support : en
  • US2518842A - Means for securing even distribution of heated pebbles in the product heating chamber of a pebble furnace : en
  • US2518930A - Very high frequency variable inductor : en
  • CH270084A - Waterproof watch box. : en fr
  • US2518776A - Hoist : en
  • US2518971A - Collapsible seat attachment : en
  • US2519127A - Method of drawing stainless steel wire : en
  • USD159714S - Brackin combined boot jack and bottle opener or similar article : en
  • US2518751A - Valved attachment for collapsible tubes, having a receiver for extruded contents : en
  • US2519187A - Automatic phonograph : en
  • US2518761A - Friction brake for vehicles : en
  • ES23956U - Case with deposit of sheets of paper to wrap commercial products in retail establishments (Machine-translation by Google Translate, not legally binding) : en es
  • FR964487A - : fr
  • FR964629A - : fr
  • GB641565A - Improvements in automatic arc welding apparatus : en
  • GB641579A - A new or improved method of connecting lengths of model railway track : en
  • CH270166A - Hood dryer. : de en
  • FR964447A - : fr
  • US2518504A - Method for fabricating nylon bushings : en
  • US2518732A - Gatherer for corn harvesters : en
  • US2518801A - Miter box : en
  • GB641554A - Improvements in or relating to squares and square testers as used by engineers, toolmakers, joiners, craftsmen and the like : en
  • DE1611658U - WALLET. : de en
  • DEP0016099DA - Wandering longwall construction with pre-seizure. : de en
  • US2519303A - Sampling device : en
  • DEB0000231MA - Cooling device for gas turbine rotors. : de en
  • DEP0007942DA - Retaining screw for Celtic chisels. : de en
  • FR964491A - : fr
  • FR964567A - : fr
  • US2518638A - Machine for fastening the meshes of mended knitted ware : en
  • US2518885A - Paper match holder : en
  • GB641774A - A soil-working machine especially for use in treating grassland : en
  • DEK0000301MA - Electric heater with radiators embedded between two metal walls. : de en
  • DEH0000828MA - Centrifugal pump : de en
  • DEP0034327DA - Process for the production of sulfenic acid halides : de en
  • ES190635A1 - A PROVISION ON FIREARMS : en es
  • US2518614A - Trap : en
  • US2519054A - Flat primary battery : en
  • US2518730A - Process of preparing trinuclear cyanine dyes containing a terminal 5-membered nitrogenous heterocyclic ring system : en
  • US2519160A - Testing apparatus with sound absorbing panels forming air passages : en
  • US2519186A - Shopping bag carrier : en
  • CA467327A - Control mechanism for weightless window sashes : en fr
  • CA467351A - Catalytic dehydrogenation of piperazine : en fr
  • US2519272A - Direct-current generator : en
  • ES21889Y - Perfected frying pan. : en es
  • FR964489A - : fr
  • FR964605A - : fr
  • ES24034U - Device for mechanical toy movement (Machine-translation by Google Translate, not legally binding) : en es
  • GB641629A - Electrically-operated chucks for machine tools : en
  • GB641496A - Artificial respirator : en
  • DE1611703U - VOTE MOUSE AND MOLE TRAP. : de en
  • DE1611812U - LIGHT SIGNALS. : de en
  • ES23972U - Electromotor housing (Machine-translation by Google Translate, not legally binding) : en es
  • ES21918Y - Gelatinous capsule to contain liquids. : en es
  • ES23992U - Device for the protection of the sight against the solar rays (Machine-translation by Google Translate, not legally binding) : en es
  • US2518665A - Connector for high-frequency transmission lines and the like : en
  • US2518582A - Dehydrating apparatus : en
  • US2518940A - Production of glycol diesters of aromatic acids : en
  • DEP0029848DA - Glasshouse. : de en
  • FR964529A - : fr
  • FR964611A - : fr
  • DESC000959MA - Holding device for eggs. : de en
  • GB641644A - Improvements in roof supports for coal mines : en
  • DE1611715U - ADJUSTABLE AND INTERCHANGEABLE LINE PATTERN ROLLER. : de en
  • DK71380C - Device for line-bearing rockets. : da en
  • DE1611698U - MICROSCOPE LENS. : de en
  • DE1611871U - FILLER HOLDER OR THE LIKE. IN CONNECTION WITH A PENCIL OR THE LIKE. : de en
  • US2519329A - Electrical switch : en
  • FR964634A - : fr
  • DEH0001402MA - Chess clock. : de en
  • FR964551A - : fr
  • GR12564B - CABLE ANCHORING SYSTEM UNDER PRESSURE OF PRINCIPLES FOR MAKING CONSTRUCTIONS FROM PRE-ORDERED MORTAR. : el en
  • US2518442A - Plasticized vinylidene chloride copolymers : en
  • US2518567A - Electric iron : en
  • DEP0012885DA - Composite ceiling, in particular reinforced concrete ceiling. : de en
  • DEP0000713DA - Process for the production of films from polymers of unsaturated hydrocarbons, in particular polyvinyl chloride, by calendering. : de en
  • DEP0024370DA - Sand saving form. : de en
  • DEP0038116DA - Device for pre-depositing steel caps when building a mine : de en
  • GB641471A - Piezoelectric crystal elements : en
  • DEP0026959DA - Load-bearing metal framework for a building or other structure. : de en
  • DE1611993U - REAR MIRROR FOR VEHICLES, IN PARTICULAR MOTOR VEHICLES. : de en
  • FR964518A - : fr
  • US2518995A - Pneumatic rapper for electrostatic precipitators : en
  • CA467438A - Telephone and like signalling systems : en fr
  • CH270113A - Ignition point regulating interrupter for ignition devices of explosion engines. : de en
  • US2518687A - Machine for forming leaders : en
  • US2519211A - Adjustable level case : en
  • AU3499550A - Door check and hold open : en
  • DEP0033511DA - Process for the purification of salts from sulphonic acids. : de en
  • GB641534A - Improvements in prepayment gas meters : en
  • US2518922A - Salicylic acid derivatives and method for making same : en
  • US2518943A - Method and apparatus for testing metal bars : en
  • DE1611606U - CLAMPING DEVICE FOR FOLDERS, FILE COVERS AND THE LIKE. : de en
  • DEP0048750DA - Reciprocating compressor. : de en
  • US2518769A - Plural-speed friction drive mechanism : en
  • DEST000028MA - Device for tensioning or holding the wires in concrete formwork. : de en
  • ES190540A1 - IMPROVEMENTS IN HUNTING RIFLES : en es
  • FR964412A - : fr
  • FR964442A - : fr
  • GB641528A - Improvements in and relating to pyrophoric lighters : en
  • CA467408A - Methods and apparatus for measuring magnetic fields : en fr
  • CA467411A - Insulated reinforced circuit breaker contact bars : en fr
  • DEP0027069DA - Combined wood circular saw and milling machine for the production of two or more sawing, milling or combined cuts in one operation. : de en
  • DEP0051155DA - Medical treatment chair. : de en
  • GB641741A - Improvements in or relating to refrigerator cabinets cooled by absorption refrigerating apparatus : en
  • USD159754S - Savings bank : en
  • DEP0044908DA - Method and device for the upright arrangement of fibers on substrates covered with adhesive. : de en
  • DEP0050433DA - Flux for welding and brazing heavy metals. : de en
  • US2518852A - Regulating device : en
  • US2519077A - Trench digging machine : en
  • US2519320A - Railway car construction : en
  • US2518501A - Adjustable crank means : en
  • US2518644A - Dyeing cellulose derivatives in the presence of inorganic thiocyanates and organic acids : en
  • US2518864A - Frequency modulation radar system of superheterodyne type with successive intermediate-frequency signal conversions : en
  • DEP0007760DA - Sealing machine for industrial grooved glasses. : de en
  • DEM0001879MA - Cable excavator with a scraper designed as a folding bucket. : de en
  • US2518445A - Process and apparatus for catching machine gun bullets : en
  • US2519314A - Alkaline and alkaline earth salts of inorganic esters of n-heterocyclic-1-phenol-4-sulfonamides : en
  • US2519115A - Liquid dispenser : en
  • US2519154A - Electronic spectroscope : en
  • DEP0007538DA - Photographic or cinematographic camera with coupled exposure meter and telescope systems that can be connected to the normal lens. : de en
  • DEP0034037DA - Wind power engine. : de en
  • DEP0002966DA - Rest support for head and arms. : de en
  • ES22446Y - Perfected brief. : en es
  • CH269992A - Method for emitting an artificial cloud and installation for implementing said method. : en fr
  • US2519120A - Air-conditioning system : en
  • USD159741S - Dress ensemble : en
  • CH270041A - Device for one-sided clamping of items of laundry, in particular sheets, for the purpose of stretching them. : de en
  • GB641569A - 4-acylamino-1, 8-naphthalimides and their preparation : en
  • US2519025A - Hermetically sealed thermostatic switch : en
  • US2519180A - Wind data computer : en
  • US2518475A - Dyestuffs : en
  • US2518621A - Pump : en
  • US2518759A - Internal mix spray gun : en
  • US2518875A - Mast mounting for television antennas : en
  • DE1611709U - FLUSHING DEVICE FOR GLASSES OR THE LIKE. : de en
  • GB641500A - Improvements relating to the manufacture of fibrous cement sheets : en
  • GB641755A - New or improved apparatus for greasing baking tins and like utensils or batches of dough or paste preparatory to baking : en
  • CA467336A - Safety razor and blade sharpeners : en fr
  • CH270162A - Process for the preparation of an anthraquinone dye. : de en
  • FR964430A - : fr
  • DE800048C - Screw head : de en
  • DEP0003394DA - Towel and clothes dryer. : de en
  • DEP0038704DA - Printing table for performing sample printing on fabric. : de en
  • DE1611677U - ALIGNMENT KNOB FOR ZIGER AND ALARM SET STEM OF WATCHES. : de en
  • DE1611918U - INDICATOR FOR LIQUID LEVEL IN CONTAINERS. : de en
  • DE800038C - Method and mold for producing rings by centrifugal casting : de en
  • US2518471A - Mucking and loading device : en
  • US2519265A - Sector scanning unit : en
  • CH270069A - Ice skate on ice skates. : de en
  • GB641485A - Improvements relating to revolving doors : en
  • DE1611879U - GAMBLING DEVICE. : de en
  • DEP0009203DA - Machine for arranging needles, wire shafts, light rods and similar objects, the center of gravity of which is not in the middle of the length of the same. : de en
  • US2518724A - Inbuilt lighting equipment : en
  • FR964494A - : fr
  • DE1611659U - HAT CLIP. : de en
  • ES24021U - Apparatus to keep the knot of the ties taut. (Machine-translation by Google Translate, not legally binding) : en es
  • GB641653A - Improvements in or relating to a process for preparing a stable aqueous emulsion of polymerized normally liquid water-insoluble polymerizable compounds and the stable aqueous emulsion resulting from said process : en
  • GB641680A - Improvements in or relating to rubber tread surfaces : en
  • GB641685A - Improvements in or relating to method of and apparatus for forming nut blanks : en
  • AU3506650A - A system for periodically charging one ora plurality of condensers : en
  • US2518617A - Tool for splicing piano strings : en
  • US2519117A - Machine tool : en
  • US2518986A - Dispenser for salmon eggs and the like : en
  • DE1611749U - FORAGE RAKE VALVE. : de en
  • DE1611974U - BACKBOARD FOR CLOSET SEATS. : de en
  • FR964458A - : fr
  • FR964603A - : fr
  • CH270087A - Gray cast iron and process for its manufacture. : de en
  • CA467313A - Hose clamps and methods of making same : en fr
  • US2519031A - Apparatus for duplicating slotted cards : en
  • US2518849A - Cigarette extinguisher : en
  • US2518789A - Heat responsive cable : en
  • US2518794A - Automatic choke : en
  • DE1611818U - FACILITY TO ELECTRIC COFFEE AND SPICE GRINDERS. : de en
  • DE1611655U - WASHING APPARATUS WITH FASTENED PIPE INSERT IN THE WASHBASIN. : de en
  • DEP0001199DA - Building game made of wood. : de en
  • CH270051A - Process for the production of a leather-like material. : de en
  • CH270068A - Protective side edge on skis. : de en
  • US2519240A - Combustion control system : en
  • US2519253A - Two-phase linear-motor catapult system : en
  • US2519297A - Circuit breaker : en
  • US2519002A - Vertically adjustable trailer : en
  • DEJ0000608MA - Container made from two cross-cut blanks. : de en
  • CA467348A - Processes of treating strands and apparatus for the same : en fr
  • US2518897A - Racing game device : en
  • US2518900A - Hat holder : en
  • US2519163A - Adjustable seat : en
  • CA467370A - Automatic tuning systems : en fr
  • DE1611662U - FRANKFURTER AUTUMN FAIR. : de en
  • DE1611951U - BROADCAST STANDARD TYPE RECEIVER. : de en
  • CA467308A - Combination storm and screen windows : en fr
  • CH270059A - Typewriter. : en fr
  • DEP0005058DA - Injection molding machine. : de en
  • US2519030A - Mixer circuit : en
  • DEP0026619DA - Cannula or hollow needle for a hypodermic syringe. : de en
  • DEP0049562DA - Device for cleaning peas. : de en
  • DE1611770U - PACKING FOR SAMPLE, IN PARTICULAR DENTAL PRODUCTS. : de en
  • GB641613A - Improvements in or relating to voltage indicating apparatus : en
  • CH270016A - Electric hot plate. : en fr
  • US2518685A - Mechanism for focusing and sizing images : en
  • CH270102A - Device for grinding and polishing. : de en
  • DEE0000572MA - Drive with gear and countershaft for drums running on roller stations, e.g. rotary kilns. : de en
  • DEP0053600DA - Movement device for a jumping jack with movable eye part : de en
  • US2518735A - Coupling for torque transmission : en
  • CH270073A - Bullet. : de en
  • US2519270A - Driving and steering control for lawn mowers : en
  • CH270005A - Room closure device designed as a window or door. : de en
  • CH270147A - Crossing mirror. : de en
  • ES22036Y - Spigot applicable to irrigator cannulas. : en es
  • IE19069L - Heat exchangers : en
  • DE1611733U - BRIEFCASE. : de en
  • CA467384A - Blowpipes : en fr
  • DE1611633U - CARRIER FOR HONEYCOMB FRAME. : de en
  • DE1611779U - RUBBER SPRAY GUARD FOR DRIVERS. : de en
  • DEP0021005DA - Tires. : de en
  • AU155115B2 - Improvements in water heaters : en
  • CH270153A - Chain for carriers. : en fr
  • DE1611953U - NON-OXIDIZING BATTERY TERMINAL FOR CAR LIGHT AND STARTER BATTERIES. : de en
  • DEP0016558DA - Process for the production of fine and ultra-fine sieves. : de en
  • DEW0000230MA - Welded truss, in particular made of pipes, for bridge formwork or the like. : de en
  • DEP0048893DA - Safety gear for elevators. : de en
  • DE1611610U - ADD-ON DEVICE FOR BREAD KNIFE. : de en
  • DEP0017288DA - Method and device for the wet treatment of strapless thread windings, in particular those made of rayon. : de en
  • DEP0038703DA - Method and device for performing pattern printing on tables. : de en
  • DK71371C - Breast rubber for milking machine teat cups. : da en
  • DEP0055312DA - Device for clamping plastic and printing foils in offset machines. : de en
  • FR964479A - : fr
  • ES190946A3 - A DUMPER THAT ALLOWS TO UNLOAD THE WAGONS PROVIDED WITH DISCONTINUOUS FRONT SIDE DOORS, AND THE TALBOT-TYPE WAGONS : en es
  • ES23970U - Portable device for spraying liquids or chemical products (Machine-translation by Google Translate, not legally binding) : en es
  • GB641663A - Luminescent material and method of preparing the same : en
  • GB641724A - Means for indicating the load suported by a vehicle and its distribution thereon : en
  • DEP0032563DA - Electrical apparatus for picking up stitches, in particular for stockings. : de en
  • GB641692A - Transmission mechanisms : en
  • ES23977U - Model of covers for paperback books. (Machine-translation by Google Translate, not legally binding) : en es
  • US2519094A - Apparatus for detecting magnetic disturbances : en
  • US2519172A - Control of electron discharge device of area selection type : en
  • CH269996A - Drive device for fishing reels. : de en
  • DE1611619U - GRILL RADIATOR FOR GAS HEATING. : de en
  • US2518737A - Methine dyes containing an isoquinoline nucleus : en
  • US2519291A - Delayed electromagnetic trip circuit breaker : en
  • US2519222A - Glare eliminator : en
  • DE1611815U - DEVICE FOR TEMPORARILY ATTACHING THE HANDSET TELEPHONE TO THE HEAD. : de en
  • CH270123A - Disconnector. : de en
  • DE1611803U - STENCIL ROLLER FOR TEXTILE PRINTING. : de en
  • DEP0039943DA - Photographic camera with central shutter between lens and film. : de en
  • USD159748S - Combined corn-on-cob butterer and salter : en
  • CH270047A - Process for removing water from a product, and device for carrying out this process. : en fr
  • CH270021A - Office furniture with drawers. : de en
  • US2518648A - Ball-and-socket type oarlock : en
  • US2518861A - Phonograph pickup : en
  • US2519108A - Shoe having detachable upper : en
  • AU147284B2 - Improvements in fuel injection pumps : en
  • CA467367A - Balanced variable reactance : en fr
  • CH270064A - Writing implement with a slide rule. : de en
  • AU2973749A - Improvements in or relating to adhesive compositions comprising rubber and vulcanising matter : en
  • CH270119A - Self-starting multipolar synchronous motor, in particular for clocks. : en fr
  • DE1611638U - DEVICE FOR CUSHIONING THE FRONT WHEEL OF BICYCLES. : de en
  • DEP0056350DA - Equipment for track vacancy detection, especially in railway safety technology. : de en
  • US2518537A - Tricycle : en
  • US2519162A - Acoustic testing structure including sound absorbing panels : en
  • DEP0045351DA - Diaper pants for babies and toddlers. : de en
  • US2519146A - Convertible parcel carrier : en
  • CH270013A - Set of hinges on doors consisting of a pivot hinge and a pan hinge. : de en
  • US2518768A - Kite construction : en
  • CA467455A - Needle threading devices : en fr
  • DE1611651U - LUTTEN CONNECTION. : de en
  • DEP0035258DA - Arrangement of non-return fingers on multi-blade circular saws with conveyor chain. : de en
  • US2518624A - Rack structure for glaziers' vehicles : en
  • US2518478A - Centrifugal fluid governor : en
  • US2519179A - Sintering machine : en
  • US2518863A - Heating jacket for auto drain valves : en
  • US2518605A - Fine gold recovering machine : en
  • US2518636A - Kiln : en
  • AU147283B2 - Improvements in fuel injection pumps : en
  • US2518921A - Automatic suture or tourniquet : en
  • CH270133A - Device for vibrating fillings in tooth cavities. : de en
  • US2519233A - Aircraft trainer : en
  • US2519280A - Method and composition for making ceramic articles : en
  • AU150506B2 - Improved method and means for automatically producing common hosiery involving crossover patterns : en
  • AU153599B2 - Improvements in or relating to separation of low boiling gas mixtures : en
  • US2518450A - Cushioned package of fragile articles : en
  • DE1611851U - DEVICE FOR MIRROR ADVERTISING. : de en
  • US2518523A - Powder sprayer : en
  • US2518577A - Stabilization of organic compounds : en
  • US2518643A - Two-piece button : en
  • DE1611984U - SAU-ZWINGER. : de en
  • US2518865A - Saturable reactor controlling circuits : en
  • US2518722A - Control switch for turn indicators in motor vehicles : en
  • US2518964A - Portable self propelled excavator : en
  • AU150442B2 - Improvements in illustrated display devices : en
  • DEP0049394DA - Damping arrangement for loudspeaker cones. : de en
  • US2519153A - Trip mechanism for dump bodies : en
  • DE800044C - Automatic intrusion alarm system : de en
  • US2518729A - Unloader for tumbler type washing machines : en
  • AU142418B2 - Improved hairclip : en
  • CA467424A - Diamond abrasive articles and methods of making the same : en fr
  • CH270007A - Method of making houses from previously formed building elements. : de en
  • DE1611833U - DEVICE FOR GUIDING SAW BLADES. : de en
  • DEP0052414DA - Remote control device for variable electrical switching elements. : de en
  • DE800040C - Copper alloy : de en
  • DEP0040633DA - Process for the production of sulfonic acids or their salts. : de en
  • US2519134A - Pressure control switch : en
  • US2519147A - Swivel joint : en
  • DE1611985U - TREE SPRAYER. : de en
  • DEP0035386DA - Electrical time switch for electrical resistance welding. : de en
  • US2518468A - Lubricated lock nut : en
  • US2519119A - Portable power hoist : en
  • DE1611765U - ORGAN MAGNET. : de en
  • FR964536A - : fr
  • AU145205B2 - A cleansing or scouring device : en
  • AU150161B2 - Improvements in or relating to apparatus for bending flat glass : en
  • CA467443A - Regulating apparatus : en fr
  • CH270055A - Loose leaf holder trained as a booking document. : de en
  • DEP0035874DA - Apparatus for developing photographic papers using ammonia. : de en
  • DEP0052724DA - Method of manufacturing steel clubs with tenons. : de en
  • USD159766S - Warren, jr frozen food box : en
  • US2518514A - Material feeder : en
  • CH270117A - Method for draining the oil and water separator of a pneumatic installation supplied with compressed air by a compressor unit and provided with a pressure regulator, and device for carrying out the method. : en fr
  • DE1611629U - BALL GAME MACHINE. : de en
  • US2518560A - Automotive ignition contact point : en
  • US2519257A - Fishing line waxer : en
  • US2518549A - Bird cake holder : en
  • US2518507A - Expansible band or bracelet : en
  • GB641705A - Improvements in or relating to sweeping brooms : en
  • US2518987A - Sewing machine : en
  • AU3511550A - Method of forming composite integral finned tubing : en
  • FR964574A - : fr
  • US2518733A - Auxiliary vehicle suspension : en
  • US2519079A - Railway car roof : en
  • US2518868A - Vane type discharge control and counting unit : en
  • US2518989A - Pen and pencil holder : en
  • US2518580A - Arc furnace control : en
  • US2518784A - Expansion rail joint : en
  • US2518959A - Apparatus for testing the crush strength of paper : en
  • AU3511150A - Improvements in or relating togas-turbine engines : en
  • AU2915049A - Improved method of and apparatus for wheel alignment : en
  • DE1611863U - SCOOTER WITH TWO FOOTBOARDS. : de en
  • ES22614Y - Improved bike frame. : en es
  • AU3512050A - Process forthe preparation of acetals : en
  • BE495278A - IMPROVED COMPOSITION OF MATERIAL. : en fr
  • CA467429A - Methods for converting hydrocarbons : en fr
  • US2518683A - Electrically heated hot plate : en
  • US2518850A - Eyelet feeding mechanism : en
  • US2519299A - Card title holder : en
  • US2518689A - Orchard heater : en
  • US2519178A - Phase adjusting apparatus : en
  • US2519260A - Scoop : en
  • US2519123A - Hand-operated rocket type device for signaling and other purposes : en
  • US2519152A - Detachable setting for jewelry : en
  • US2518806A - Apparatus and method of manufacturing board : en
  • DEP0021401DA - Mixer faucet for sinks, bathtubs, bidets and the like. : de en
  • GB641672A - Improvements in or relating to electric condensers : en
  • GR12569B - STEEL HAIR PACKAGES. : el en
  • CH270159A - Process for the production of a new amine derivative. : de en
  • US2518579A - Curing of chloroprene polymers : en
  • US2518658A - Engine starting device : en
  • US2518651A - Flexible game bag : en
  • CA467359A - Separators : en fr
  • CA467451A - Tension wrenches and the like : en fr
  • US2518612A - Heat-treating apparatus : en
  • DEP0040123DA - Device that can be inserted into a washing vessel for washing laundry using compressed air. : de en
  • US2518462A - Abrasion resistant finishes containing polyethylene : en
  • US2518466A - Gymnasticator : en
  • BE495388A - Flexible electric cable, in particular for use in mines or other similar installations : en fr
  • CA467361A - Railway car brakes : en fr
  • CA467462A - Devices for precise adjusting or tuning : en fr
  • US2519022A - Power transmitting mechanism : en
  • US2518946A - Adjustable back support for chair irons : en
  • US2519090A - Fifth wheel operating device : en
  • AU149661B2 - Improvements relating to electrical heat treatment furnaces : en
  • US2518620A - Gulley or catch pit for surface drainage purposes : en
  • US2519004A - Tape printing and projecting device : en
  • CH270148A - Eye-catching device. : de en
  • DEP0007304DA - Pipe for pneumatic recovery in mining. : de en
  • DEP0028093DA - Device for manufacturing flat bags. : de en
  • NL67227C - : en
  • CH270036A - Solid product containing amines or salts thereof and process for the preparation thereof. : de en
  • CH270143A - Negative feedback electric wave amplifier. : en fr
  • CH270164A - Talking machine with disc changer, double-sided. : en fr
  • CA467414A - Free piston engine pressure control means : en fr
  • CH270118A - Absorption chiller. : de en
  • CA467342A - Conversion of cyanamide and its derivatives : en fr
  • CH270032A - Flat weft knitting machine. : de en
  • DE1611644U - HEEL GUARD. : de en
  • DE1611936U - WALL MONITORING DEVICE. : de en
  • AU147950B2 - An improved pressure reducing valve : en
  • AU156950B2 - Improvements in or relating to process forthe production of fuel gas froma carbonaceous solid : en
  • BE495367A - : en fr
  • DEK0000812MA - Sealing device on doors. : de en
  • ES17148Y - Element for soil stabilization. : en es
  • FR964587A - : fr
  • DEP0005244DA - Water jet breaker for spa treatment. : de en
  • DEP0005292DA - Device for applying cosmetic and pharmaceutical agents to the skin. : de en
  • DEP0055069DA - Transport device, in particular for milk cans. : de en
  • DE1611972U - HANDLE FITTING. : de en
  • FR964439A - : fr
  • GB641628A - Improved manufacture of stoppers for containers : en
  • CA467311A - Truck tire removers : en fr
  • CH270065A - Thumbtack container with thumbtacks and means for placing the thumbtacks. : de en
  • ES22196Y - Stretch sleeve for shirts : en es
  • CA467402A - Liquid filtration : en fr
  • DE1611826U - KITCHEN BUFFET WITH REFRIGERATOR. : de en
  • DEB0001185MA - Arrangement of rotary switches in electric cookers. : de en
  • CA467354A - Fifth wheel mountings : en fr
  • ES23974U - New fluorescent lamp. (Machine-translation by Google Translate, not legally binding) : en es
  • CA467324A - Cabinet ironing boards : en fr
  • DE1611734U - INSECT COMB. : de en
  • CH270101A - Device for connecting sheet-shaped dielectric materials in a high-frequency capacitor field. : de en
  • CH270103A - Grinding machine. : de en
  • US2518853A - Toy electric locomotive : en
  • US2518993A - Electroacoustic transducer : en
  • US2519254A - Vacuum mop cleaning receptacle : en
  • FR964599A - : fr
  • AU2924549A - LAn improved combination spanner and wrench : en
  • DE1611969U - FITTINGS FOR SEATS AND BED FURNITURE AND DEVICE FOR LIFTING A MATTRESS END OF THE BED THEREIN. : de en
  • DEP0051089DA - Rail fastening on concrete bodies. : de en
  • DEP0007227DA - Factory-made frame wall with an installation attached to it. : de en
  • CH270081A - Remote-controlled device on projection apparatus for projecting a stack of slides. : de en
  • DE1611816U - DIRECTIONAL LAMP FOR SPEAKER CARRIAGE. : de en
  • DE1611766U - FEED DAMPER. : de en
  • DE1611820U - ELECTRIC MOTOR WITH FUSE FOR LIGHTING DEVICE. : de en
  • CA467400A - Door operating mechanism for dump cars : en fr
  • CH270080A - Rangefinder device for a photographic camera. : en fr
  • AU146389B2 - Improvements in or relating to gyro verticals : en
  • AU3506050A - Improvements in or relating to fuel injection means for gas-turbine engines and combustion equipment used therewith : en
  • CA467423A - Hydraulic control systems responsive to pressure and flow rate : en fr
  • CH270135A - Process for the preparation of an agent which can be used as a bath additive for softening the skin. : de en
  • DE1611928U - DOOR HANDLE. : de en
  • DEP0018356DA - Trickle installations in drum dryer systems. : de en
  • DEP0023549DA - Metal clothespins. : de en
  • GB641488A - Improvements relating to safety devices combined with electric signalling systems for mine hoists and the like : en
  • GR12571B - IMPROVED DEVICE ENDLESS PEDILOTAIN FOR VEHICLES AND SIMILAR. : el en
  • AU3500350A - An improved process for for manufacture of building boards : en
  • DE1611670U - BICYCLE PEDAL WITH RELEASING AND RELEASING SUPPORTING BAR. : de en
  • DEP0042302DA - Bracket for bottle corks to loosen the latter from the bottle. : de en
  • FR964531A - : fr
  • GB641682A - Improvements in or relating to the production of chocolate goods : en
  • DEP0016538DA - Changeable metal shaft lining. : de en
  • ES22423Y - Carburettor applicable to small internal combustion engines. : en es
  • FR964441A - : fr
  • FR964454A - : fr
  • GR12579B - CYLINDRICAL CONSTRUCTION CONTAINER OF LIME. : el en
  • GB641744A - Improvements in or relating to mole draining ploughs : en
  • GB641762A - Improvements in and relating to wire spring mattresses : en
  • USD159710S - Textile fabric or similar article of manufacture : en
  • US2518880A - Mixture control apparatus : en
  • US2518866A - Two-stroke internal-combustion engine : en
  • DEP0048520DA - Pull-type louvre with cross slots in the louvre boards. : de en
  • FR964633A - : fr
  • GB641647A - Improvements in or relating to apparatus and method of moulding plastic materials : en
  • US2518484A - Apparatus for determining the depth of liquid in tanks : en
  • CH270014A - Apparatus for dispensing molten glass. : en fr
  • GB641749A - Improvements in circuits for the stabilisation of the mean frequency of a frequency-modulated oscillation : en
  • FR964598A - : fr
  • FR964644A - : fr
  • FR964535A - : fr
  • GB641498A - Improvements relating to electrical bridge networks : en
  • ES21925Y - Light ball launcher toy. : en es
  • CA467393A - Transfer tape : en fr
  • DE1611753U - FARMING EQUIPMENT, IN PARTICULAR ROLLER-CRUSHER HARROW. : de en
  • GB641507A - Improved watering device for supplying water to fowls and like "pecking" birds : en
  • FR964640A - : fr
  • FR964596A - : fr
  • FR964627A - : fr
  • GB641525A - Improvements in and relating to the decoration of heat-resisting bases, such as glass, earthenware and china : en
  • ES23943U - Costotome for rib operations (Machine-translation by Google Translate, not legally binding) : en es
  • GB641716A - Improvements in and relating to instantaneous switching devices for single pole and multipole circuit-breaking and circuit-making switches : en
  • GB641722A - Improvements in valves permitting fluid flow in opposite directions in pressure fluid conduits : en
  • GB641505A - Improvements in or relating to electric signal modulators : en
  • GB641473A - Improvements in combined slide bolts and indicators : en
  • AU3505650A - A reed for circular looms having a magnetically operated shuttle : en
  • DE1611736U - STAIRWALL BRACKET. : de en
  • DE1611852U - ILLUMINATED LETTERS WITH INDIRECT LIGHTING FOR SELF-ASSEMBLING ADVERTISING LETTERS. : de en
  • DER0000733MA - Drafting system. : de en
  • DE1611941U - CLOTHES GUARD AS BUST SUPPORT. : de en
  • DE1611952U - SALES PANEL FOR DIPOLE ANTENNAS. : de en
  • DEP0002236BA - Mobile electrical household appliance on wheels. : de en
  • GB641636A - Improvements in and relating to saws used for felling trees : en
  • USD159717S - Cooking block : en
  • DESC000155MA - Tuning device for ultra-short waves. : de en
  • DEP0021222DA - Process and device for the production of chemically pure phosphoric acid by distillation. : de en
  • FR964471A - : fr
  • GB641626A - Improvements in or relating to optical objectives : en
  • FR964543A - : fr
  • ES22910Y - Paper sunshade hat. : en es
  • US2519049A - Domed observation car : en
  • DES0001267MA - Dowels. : de en
  • GB641557A - Improved method of reducing the micro-organism content of soy bean flour : en
  • ES23939U - Interchangeable and rotating multiple wrench. (Machine-translation by Google Translate, not legally binding) : en es
  • FR964520A - : fr
  • ES21913Y - Suitcase. : en es
  • FR964464A - : fr
  • GB641479A - Improvements in ignition systems for internal combustion engines : en
  • FR964482A - : fr
  • US2519141A - Weather strip : en
  • DE1611675U - SPRING DEVICE FOR OPEN TENSION SPRINGS FOR WATCHES OF ALL KINDS. : de en
  • DE1611994U - DEVICE FOR OPENING JARS. : de en
  • FR964466A - : fr
  • GB641727A - Improvements relating to the support of the roofs in mine workings : en
  • US2518513A - Method and apparatus for measuring magnetic fields : en
  • US2518876A - Base for printing plates and a method for manufacturing same : en
  • US2518883A - Means for and method of moistureproofing a piezoelectric crystal element : en
  • DE1611756U - BRANCH. : de en
  • DEP0010063DA - Clock. : de en
  • ES190758A1 - A MANUFACTURING PROCEDURE FOR ARTIFICIAL MARBLE PARTS : en es
  • DE1611716U - FINE REFRIGERATOR FOR WINDING MACHINES. : de en
  • FR964550A - : fr
  • FR964564A - : fr
  • ES23993U - Perfected tetina for bottles. (Machine-translation by Google Translate, not legally binding) : en es
  • US2518951A - Locating apparatus for glass bending molds : en
  • DEP0042300DA - Ashtray : de en
  • DE1611911U - LOCKABLE NIGHT DISHES. : de en
  • ES22008Y - Improved absorbent dressing or bandage for various uses. : en es
  • DE1611776U - SIGNAL TRANSMISSION DEVICE FOR VEHICLES. : de en
  • DEP0000818BA - Process for the production of hard metal alloys. : de en
  • DEP0051443DA - Soil cultivation device that acts like a crowbar. : de en
  • DK71376C - Thread tensioner for sewing machines. : da en
  • ES190513A1 - A RADIATOR SYSTEM FOR HEATING OR COOLING FOR ROOMS OF ANY KIND : en es
  • DEP0004220DA - Cattle drinking bowl. : de en
  • US2519323A - Method of measuring corrosion and erosion : en
  • DES0000817MA - Cigar cutter with tip collector. : de en
  • ES22069Y - Unified circuit breaker. : en es
  • ES22837Y - Tray usable for washing hair. : en es
  • AU2924949A - An improved process and apparatus forthe manufacture of sodium xylene sulphonate : en
  • AU2976249A - Improvements in or relating to repeating arrangements for open wire transmission : en
  • DE1611930U - COVER FOR TANK TRUCK. : de en
  • CH270067A - Pregnancy indicator. : en fr
  • GB641688A - Honing machine : en
  • GB641670A - Improvements relating to electrical impulse transmitters : en
  • US2519098A - Fishhook remover : en
  • US2519129A - Power-operated gun turret for aircraft : en
  • US2518888A - Combined tufting and spring-tying needle : en
  • DE1611743U - Trash can. : de en
  • US2518918A - Apparatus for bending glass bodies : en
  • US2518692A - Method of preparing aromatic esters of phosphoric acid : en
  • NL66172C - : en
  • CA467389A - Controlling polymerization of polyhydric alcohol esters of alpha-olefinic dicarboxylic acids with ethylenic monomers : en fr
  • CH270138A - Hair care device. : de en
  • AU3505350A - An improved method of moulding cement tiles and like articles : en
  • DE1611886U - FOLDABLE PERMANENT BOX. : de en
  • FR964478A - : fr
  • GB641547A - Improvements in or relating to coating compositions or paints : en
  • GB641560A - Improvements relating to means for preventing fluid leakage between stationary and moving surfaces : en
  • GB641767A - Improvements in or relating to air conditioning apparatus : en
  • US2519032A - Synchronizer : en
  • DE1611868U - HAND SPRAYER FOR BOTTLES. : de en
  • IE19260L - Sulphonated alkyl-aryl hydrocarbons : en
  • US2518631A - Garment attachment : en
  • ES23973U - Toy (Machine-translation by Google Translate, not legally binding) : en es
  • DE1611925U - QUICK THREADING NEEDLE. : de en
  • FR964556A - : fr
  • GB641566A - Improvements relating to mechanical shovels : en
  • ES21906Y - Dialer for phone. : en es
  • USD159712S - Can or similar receptacle : en
  • CA467430A - Conversion of hydrocarbons : en fr
  • FR964622A - : fr
  • GB641465A - Improvements in and relating to apparatus for checking the progress of work in workshops : en
  • GB641674A - Device for measuring the eccentricity of coated or covered cables, wires and rods : en
  • US2518565A - Apparatus for simultaneously producing multiple recesses in plastic sheet material : en
  • US2518706A - Cellulose esters of sulfamic acids : en
  • US2518984A - Scouring pad : en
  • DEP0008769DA - Process for the sifting of dusty substances in stream or recirculating air sifters. : de en
  • CA467399A - Cutting blocks : en fr
  • CH270091A - Machine for straightening metal bars. : en fr
  • GB641533A - Improvements in and relating to devices for displaying cards and the like : en
  • DE1611661U - HANDLE FOR FURNITURE OR THE LIKE. : de en
  • DE1611717U - THREAD WINCH FOR WINDING MACHINES. : de en
  • DEP0032093DA - Cigarettes and similar tobacco products. : de en
  • DEP0037559DA - Device for removing and installing motor vehicle engines and transmissions. : de en
  • US2519197A - Automatic safety door lock for motor vehicles : en
  • DEW0000359MA - Automatic sparrow catcher. : de en
  • FR964500A - : fr
  • GB641513A - An improved device for cutting holes in plates, tanks and the like : en
  • GB641654A - Dental impression composition : en
  • FR964409A - : fr
  • GB641665A - Improvements relating to fluid pressure operated brake mechanisms : en
  • ES22535U - Footwear reinforcing device. (Machine-translation by Google Translate, not legally binding) : en es
  • ES190443A1 - A METHOD AND APPARATUS FOR SEISMIC EXPLORATION : en es
  • DE1611688U - PACKAGING CONTAINER. : de en
  • DEP0011870DA - Amplifiers, in particular radio receivers, with hum compensation. : de en
  • GB641712A - Improvements in or relating to air conditioning and ventilation : en
  • US2519020A - Cigarette case with spring follower : en
  • US2519185A - Phonograph pickup : en
  • ES21919Y - Automatic steering regulator for liquid injection. : en es
  • USD159767S - Combined handbag and umbrella holder : en
  • DEP0015475DA - Reinforced concrete beam slab ceiling. : de en
  • DEP0016827DA - Hangers. : de en
  • DEP0042557DA - Dismountable building for residential purposes or the like. : de en
  • DE1611671U - COFFEE AND FOOD TENDERS. : de en
  • DE1611839U - DEVICE FOR AGRICULTURE, IN PARTICULAR MULTIPLE DEVICES. : de en
  • DEP0039712DA - Injection molding machine for thermoformable plastics. : de en
  • US2519225A - Circuit breaker control system : en
  • DE1611744U - FASTENING OF BUTTONS AND HANDLES TO COOKING AND SERVING EQUIPMENT, ESPECIALLY MADE OF LIGHT METAL. : de en
  • US2518600A - Infeed attachment for grinding machines : en
  • US2518693A - Process and apparatus for contacting finely divided solids and gases : en
  • US2519116A - Deformable packer : en
  • US2518630A - Line gripping device : en
  • US2518746A - Bubble cap : en
  • US2519092A - Compositions of different styreneisobutylene copolymers : en
  • US2519066A - Massaging device : en
  • FR964416A - : fr
  • ES19035Y - Multiple folder with extendable compartments. : en es
  • BE495375A - IMPROVEMENTS RELATED TO THE CONTROL AGAINST DISEASES OF SUGAR BEET. : en fr
  • FR964472A - : fr
  • US2519171A - Apparatus for molding sliders for slide fasteners : en
  • US2518595A - Positive "off" thermostatic switch : en
  • US2518838A - Knife : en
  • DE1611810U - SIGNAL LANTERN. : de en
  • DE1611837U - READING PLAY CARD. : de en
  • GB641503A - Improvements in milk coolers : en
  • FR964580A - : fr
  • ES190740A1 - A PERCENTAGE FOR THE SYNTHETIC PREPARATION OF PENTADECANOLINEOUS : en es
  • ES21959Y - Simplified cruet holder. : en es
  • GB641576A - Improvements in or relating to the seaming of plastic-coated fabrics : en
  • DEP0054184DA - Process for carrying out metal-slag reactions in a rotary kiln. : de en
  • GB641583A - Improvements in or relating to permanent mould casting : en
  • GR12565B - LOCATION OF POSITIONING UNDER THE TENSION AND ANCHORING OF CABLES, SUITABLE FOR THE MAKING OF CONSTRUCTIONS FROM PRE-ORDERED MORTAR. : el en
  • CA467300A - Electric fuses : en fr
  • DE1611609U - WIRE BRACKET FOR ELECTRIC VEHICLES. : de en
  • AU2868349A - Improvements relating to pulse jet propulsion units : en
  • US2518570A - Water control device for planting machines : en
  • US2519024A - Overhead valve spring remover : en
  • US2519136A - Rock picker : en
  • DE1611854U - MOTOR VEHICLE LIGHTING. : de en
  • FR964546A - : fr
  • DE1611901U - ELECTRIC MOTOR, IN PARTICULAR FOR DRIVING COMMERCIAL SEWING MACHINES. : de en
  • FR964565A - : fr
  • DE1611712U - WRITING AID FOR ONE-ARMED PEOPLE. : de en
  • GB641650A - Improvements in malting plants and a method of malting : en
  • DE1611737U - BED-SOFA (COMBINED). : de en
  • DEP0024875DA - Machine for stretching a shoe upper over a last. : de en
  • ES23940U - Device applicable to telephone devices. (Machine-translation by Google Translate, not legally binding) : en es
  • FR964462A - : fr
  • DE800041C - Procedure for cooling enamel flow : de en
  • GB641491A - Hydro-kinetic torque converters : en
  • FR964418A - : fr
  • FR964440A - : fr
  • FR964474A - : fr
  • FR964626A - : fr
  • ES22751Y - Tripolar plug for vehicle headlight lamp holders. : en es
  • GB641543A - Improvements in or relating to frequency-modulation circuits : en
  • FR964507A - : fr
  • DEP0048827DA - Draft-free ventilation device on the side windows of vehicles, in particular buses. : de en
  • ES22836Y - Tool holder tray. : en es
  • GB641704A - Improvements in and relating to a method of facing a concrete or similar edifice with ashlar-stones : en
  • US2518642A - Hand-propelled vehicle : en
  • US2518696A - Loom shuttle tensioning device : en
  • DE1611957U - SINGLE TRACK, TEMPERATURE COMPENSATED BRAKE MAGNET FOR COUNTERS AND MEASURING INSTRUMENTS. : de en
  • GB641469A - Improved piezoelectric crystals : en
  • GB641623A - Improvements in or relating to boilers or stoves : en
  • CA467409A - Circuit breakers : en fr
  • US2518553A - Closure plate and valve assembly for shock absorbers : en
  • US2518782A - Power transmission : en
  • DEP0016583DA - Globe. : de en
  • DE1611706U - WEATHER-RESISTANT UPHOLSTERY NAIL. : de en
  • GB641594A - Improvements in or relating to retainers for anti-friction elements and ball bearingunits including the improved retainer : en
  • DES0001744MA - Lightweight panel. : de en
  • US2518528A - Production of aliphatic amines : en
  • US2519065A - Dynamoelectric machine : en
  • US2518500A - Well tool : en
  • ES23968U - Adjustable pendulum for radiesthetic investigations (Machine-translation by Google Translate, not legally binding) : en es
  • DK71385C - Press for tennis rackets and similar items. : da en
  • GB641634A - Improvements in or relating to ice-cream moulds : en
  • AU147461B2 - Process forthe preparation of acetals : en
  • US2518649A - Footwear with slanting sole : en
  • USD159753S - Tissue packet : en
  • DE1611950U - SPRING SYSTEM FOR RAILWAY SEATS. : de en
  • FR964486A - : fr
  • CH270070A - Foosball game. : de en
  • GB641548A - Improvements in or relating to adjustable shores or struts for use with builders' equipment and other purposes : en
  • US2519075A - Drive mechanism for trench digging machines : en
  • DEP0000893DA - Hand saw device. : de en
  • ES190621A1 - A ROTARY COMPRESSOR : en es
  • GB641575A - Improvements relating to liquid fuel injection pumps : en
  • US2518663A - Tube calipering and recording mechanism : en
  • DE1611735U - DRIP DEVICE FOR DISHES, PORCELAIN, GLASSES AND THE LIKE. : de en
  • US2518444A - Manufacture and application of new textile treatment agents : en
  • US2519039A - Driving mechanism for power lawn mowers : en
  • USPP973P - Rose plant : en
  • DEP0049098DA - Protection for people's heads. : de en
  • FR964432A - : fr
  • GB641481A - Improvements in or relating to the manufacture of electric discharge tubes : en
  • DE1611846U - WINDOW ENVELOPE FOR LETTER MAIL. : de en
  • DEP0040376DA - Headlight system for motor vehicles. : de en
  • ES23984U - Support for lighting figures, samples or similar (Machine-translation by Google Translate, not legally binding) : en es
  • DEP0010186DA - Device based on the principle of the wind sweep for separating the parts of mixtures, in particular of seeds, according to the specific weight. : de en
  • DEP0021638DA - Hub for connecting steel radiator elements by means of a threaded nipple. : de en
  • CA467365A - Moisture-proof pouches : en fr
  • FR964452A - : fr
  • FR964637A - : fr
  • US2518822A - Tobacco seed planter : en
  • US2519122A - Transmission lubricating means : en
  • DE1611976U - MICROSCOPY LAMP. : de en
  • DEF0000323MA - Arts and crafts moved by electric motors. : de en
  • DEP0015705DA - Procedure for moving the support, preferably in longwall mining. : de en
  • DEP0024714DA - Carpenter's boards, especially for the manufacture of interior and exterior wooden doors. : de en
  • ES23985U - Smoking papers extractor for cigarette making machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR964422A - : fr
  • CA467343A - Processes for dyeing wool and dyeing compositions therefor : en fr
  • US2519284A - Method of absorbing carbon monoxide : en
  • FR964513A - : fr
  • DEP0019654DA - Bag holder. : de en
  • USPP972P - Cecil : en
  • DEW0001098MA - Window with sashes that can be moved laterally on rollers. : de en
  • FR964628A - : fr
  • US2519210A - Physically stable castor oil soluble victoria blue bo and a process of making it : en
  • US2518742A - Stabilizing device for articulated vehicles : en
  • US2519150A - Method and apparatus for stripping fluidized solids : en
  • US2518982A - Space heater : en
  • AU147779B2 - Improvements in or relating to electron-discharge tube circuit-arrangements : en
  • CA467298A - Fog filters for headlights : en fr
  • CH270131A - Dental impact and pulling tool. : de en
  • DEP0048890DA - Feed base for rock drills. : de en
  • US2518437A - Flashlight : en
  • AU144091B2 - Improved method of and apparatus for wheel alignment : en
  • CA467442A - Flexure plate weighing scales : en fr
  • DE1611840U - BERRY PICKERS. : de en
  • US2518997A - Production of porous vitreous articles : en
  • DE1611915U - PRESSURE MEDIA DRIVE OF FLAP VALVES, E.G. IN AIR CONDITIONING SYSTEMS. : de en
  • US2519251A - Johanson : en
  • DE1611649U - DETACHABLE TRANSPORT BOX. : de en
  • CA467420A - P-dimethylamino nuclear-alkylated phenols : en fr
  • AU2947649A - Improvements relating to self-winding rollers for blinds andthe like : en
  • US2519034A - Low temperature polymerization of mixed olefins with alclbr catalyst : en
  • CH270025A - Device for rotating an object of circular cross section. : en fr
  • CH270017A - Locking device for pots on gas stoves. : de en
  • US2518552A - Machine for and process of uniting looped fabrics : en
  • US2518736A - Directive loop antenna : en
  • DE1611866U - BOWL CLOSURE FOR METAL BARRELS. : de en
  • GB641550A - Master copy sheet : en
  • AU2897949A - Improvements in combination electric steam ironing units : en
  • BE495228A - : en
  • US2519224A - Electrical transformer : en
  • CA467435A - Fluid mixing devices : en fr
  • US2519069A - Method of making reinforced balls : en
  • AU3501450A - Improvements in or relating to separation of low boiling gas mixtures : en
  • NL67175C - : nl
  • US2518985A - Combination door and supporting structure : en
  • CA467401A - Viscosimeters : en fr
  • DEM0000772BA - Support or punch arrangement, in particular for pit punches : de en
  • DEP0000324MA - Tram rerailing device. : de en
  • GB641558A - Improvements in or relating to means for feeding powder from a hopper : en
  • US2519015A - Sonic air-speed and stall indicator : en
  • CH270128A - Capacitor. : de en
  • US2518667A - Hair dressing device : en
  • CH270116A - Gas turbine plant. : de en
  • CH270044A - Process for treating leather soles to prevent slipping on black ice. : de en
  • GB641660A - Improvements in or relating to cork compositions and methods of preparing same : en
  • CA467391A - Polymerization of 2-vinylthiazoles : en fr
  • AU3511450A - Improvements in or relating to electric circuit arrangements for radio receiver having automatic volume control and tuning indication : en
  • DEP0014310DA - Boom with a spacer for an electrical contact line. : de en
  • DEP0049986DA - Method for preheating a liquid-cooled motor vehicle engine. : de en
  • CH270033A - Method for arranging the pile threads in the production of fabrics with a pile top. : de en
  • AU145334B2 - Door check and hold open : en
  • DE1611781U - BOTTLE LABEL IN THE FORM OF AN UNRUBBERED PAPER RING WITH RADIAL CUTS, ALSO WORKING AS A DRIP CATCHER. : de en
  • US2519095A - Fish scaler : en
  • USD159751S - Combination cleaning and waxing device : en
  • USD159756S - Sakier candlestick : en
  • AU155632B2 - Improvements in or relating tothe liquefaction or separation of gas mixtures : en
  • DE1611656U - TOTO TEMPLATE. : de en
  • DEP0010994DA - Switch for compressed air-controlled regulators. : de en
  • FR964522A - : fr
  • CH270054A - Device on paper machines for regulating the contact pressure of several contact pressure devices connected to a common pressure generator. : de en
  • CH270088A - Chromium-nickel-cobalt-iron alloy. : de en
  • US2518939A - Portable circular saw for cutting plaster of paris casts : en
  • US2518551A - Clasp for wrist watch bands : en
  • US2518666A - Method of preparing gelatin derivatives : en
  • DE1611903U - BRACELET MEASURING DEVICE FOR ELECTRIC MEASUREMENTS. : de en
  • DK71372C - Automatic braking device for lacing drums on throwing or spinning rods. : da en
  • US2518924A - Stem making method and apparatus : en
  • US2519281A - Water heater and storage unit : en
  • US2518452A - Mortar and mount : en
  • US2518981A - River weight : en
  • CA467296A - Article handlers : en fr
  • CA467426A - Optical projection systems having apertured concave image forming mirrors : en fr
  • DED0000940MA - Shovel for the application of chippings for tamping steel sleepers. : de en
  • ES190749A1 - IMPROVEMENTS IN THE SPINDLES FOR RETORCER SPINNING MACHINES : en es
  • GB641779A - Improvements relating to the support of the roofs in mine workings : en
  • DE1611836U - CALCULATION TEACHING TOOL. : de en
  • DEB0002641MA - Process for cooling liquids. : de en
  • DEP0003073DA - Process for the production of higher molecular weight oily condensation products. : de en
  • DK71378C - Flashlight. : da en
  • FR964552A - : fr
  • CA467299A - Electrical circuit opening devices : en fr
  • DED0000008MA - Softeners and soaking agents. : de en
  • DEP0024223DA - Impact drill head with cutting tips. : de en
  • CA467329A - Ferrous base alloys for piercer points : en fr
  • CA467318A - Vegetable washing machines : en fr
  • US2518557A - Frame and fastening means therefor : en
  • CA467358A - Telephone systems : en fr
  • CH270105A - Dry shaver. : de en
  • US2518988A - Hydraulic fuse : en
  • US2518656A - Fire extinguisher : en
  • US2518524A - Optical measuring device : en
  • US2518908A - Fishing rod guide : en
  • US2518947A - Control device for photographic color printers and enlargers : en
  • NL122704B - : en
  • US2519151A - Centrifugal fan or centrifugal pump for two directions of rotation : en
  • US2518743A - Photographic sound recording system : en
  • US2518760A - Air-cooled heat exchanger : en
  • US2518975A - Brassiere : en
  • US2519106A - Piston pump : en
  • DEP0014325DA - Reading device for photomicrographed documents, in particular books. : de en
  • ES190596A1 - A SYSTEM FOR THE REGULATION OF SOUND IN ACOUSTIC PHONOGRAPHERS : en es
  • ES21202Y - Precast reinforced concrete beam. : en es
  • US2518494A - Modified natural resin ester copolymers and process of making same : en
  • US2518585A - Weighing scale indicator drive : en
  • CH270020A - Reading table to attach to hospital beds. : de en
  • DEH0000385MA - Dismountable boat, especially sports boat with a rigid outer skin. : de en
  • DE1611790U - TABLE FOOTBALL GAME. : de en
  • US2518830A - Hydraulic pump and motor : en
  • US2518540A - Pressure gauge : en
  • US2518772A - Fish filleting machine : en
  • US2518912A - Support for wall receptacles : en
  • US2518723A - Film feeding and shutter setting mechanism for photographic roll film cameras : en
  • CA467372A - Railway brake beams : en fr
  • DE1611782U - BOTTLE FILLER. : de en
  • ES24033U - Mechanism for rifles and toy guns. (Machine-translation by Google Translate, not legally binding) : en es
  • US2518845A - Deaerator and corrosion control equipment : en
  • USD159726S - Force cup : en
  • US2518781A - Power transmission mechanism : en
  • DE1611898U - FOOT SWITCH. : de en
  • DEK0000921MA - Farm wagon. : de en
  • DE1611603U - STRIPES OR STAINS TO PREVENT ITEMS FROM SLIPPING. : de en
  • US2518469A - Lock nut : en
  • US2519219A - Rotor construction for induction motors : en
  • US2519099A - Preparation of alkyl-aromatic compounds : en
  • US2519289A - Protective device : en
  • DE1611800U - FASTENING DEVICE FOR THE HANDLE HOLDER ON HOUSE AND GARDEN EQUIPMENT. : de en
  • DE1611757U - PROTECTIVE DEVICE FOR FORESTRY AND OTHER CULTURED PLANTS AGAINST DAMAGE BY GAME. : de en
  • FR964532A - : fr
  • AU145234B2 - Improvements relating to mimic diagram panels for railway and other indication systems : en
  • DE1611893U - BLEACH CLIP. : de en
  • FR964561A - : fr
  • AU151424B2 - Improvements inthe switches of electric torches andthe like : en
  • US2518516A - Transmission : en
  • US2518990A - Fluid actuated hose reel : en
  • CA467419A - Carbamic esters of amino nuclearly dialkylated phenols : en fr
  • US2518546A - Cracking with hydrogen fluoride catalyst : en
  • US2519244A - Shoe straightening device : en
  • GB641655A - Improvements in the use of electric glow discharges for cleaning and degassing processes : en
  • DEP0000489DA - Bracket for making permanent waves. : de en
  • DE1611620U - FLAT RADIATOR END CONNECTOR. : de en
  • DEP0022862DA - Self-adjusting pantograph with sliding shoe for electrically operated rail vehicles. : de en
  • GB641745A - Pulley gear change mechanism : en
  • FR964475A - : fr
  • GB641564A - Improvements in automatic gas arc welding apparatus : en
  • DEP0031628DA - Process for the production of protective trousers for sick people and small children. : de en
  • DEP0039208DA - Bottle and can sealing machine. : de en
  • ES22323Y - Heating device applicable to water heating radiators. : en es
  • GB641751A - Improvements in and relating to solenoid-controlled electric switches : en
  • FR964632A - : fr
  • US2518601A - Silo apparatus : en
  • US2519001A - Merocyanine dyes containing a carboxyalkyl group or a sulfoalkyl group : en
  • US2519278A - Pulse-actuated circuit : en
  • DEU0000020MA - Device for cleaning the welding edges of a sheet of paint, varnish or the like. : de en
  • DE1611801U - LADIES. : de en
  • DEP0041554DA - Process for the production of consolidated nonwovens. : de en
  • DK71377C - Apparatus for attachment to a sewing machine for the manufacture of sewn and heeled tubular or trim. : da en
  • ES22656Y - Decorative furniture applicable to radio-jukeboxes. : en es
  • DE1611719U - ROTARY SLIDER FOR ALARM CLOCK CASE AND THE LIKE. : de en
  • DE1611944U - SKIRT SLIDING CLIP FOR WOMEN CYCLISTS. : de en
  • DEN0000492MA - Envelope designed to hold pages. : de en
  • ES20279Y - Improvements in Almohazas. : en es
  • DED0001255MA - Device for treating carbonated water with acid : de en
  • DEP0025929DA - Photographic enlarger. : de en
  • ES23986U - Lampholder for fluorescent lamps. : en es
  • US2518992A - Combined latch and connector : en
  • US2519250A - Tunnel kiln : en
  • USD159736S - Adjustable neckline blouse : en
  • ES23961U - Cyclist (Machine-translation by Google Translate, not legally binding) : en es
  • FR964614A - : fr
  • GB641763A - Acceleration and retardation control arrangement for electric motor-driven vehicles : en
  • GR12572B - METHOD FOR PREPARATION OF CELL TISSUE EXTRACT, RECEIVED EXTRACT AND METHOD APPLIED TO LIVING TISSUES. : el en
  • DE1611611U - POT CLEANER MADE OF BRAIDED WIRE. : de en
  • DESC001043MA - Arrangement for the thermal treatment of materials according to the principle of inductive or capacitive heating with the aid of a high-frequency generator. : de en
  • DE1611621U - BOILERS FOR HOT WATER HEATING SYSTEMS WITH A DEVICE FOR DOMESTIC WATER HEATING. : de en
  • DE1611729U - HANGING DEVICE FOR CONTAINER STIRRER. : de en
  • DE1611943U - SLIPPERS. : de en
  • DK71381C - Lock for securing window hasps. : da en
  • US2518810A - Selective value actuated accumulator and control : en
  • US2519074A - Device for controlling a hayrake from a remote point : en
  • DE1611625U - TATORT BAG, PARTICULARLY FINGERPRINT SAFETY SET. : de en
  • US2518515A - Bracket for attaching electrical fixtures and conduit and other conduits to roof andfloor decking : en
  • US2518678A - Citric acid esters : en
  • US2518909A - Signal responsive to currentpassage time : en
  • US2518757A - Vegetable canning device : en
  • US2519053A - Flat dry battery : en
  • USD159721S - Salad plate or article of similar nature : en
  • US2518818A - Carrier : en
  • US2518825A - Transmission : en
  • DEP0017855DA - Sighting device for granular or dusty substances. : de en
  • FR964527A - : fr
  • GB641517A - Improved device for lifting preserving jars and like utensils from heated containers : en
  • ES21926Y - Desk and library bookends. : en es
  • FR964542A - : fr
  • US2518902A - Antenna reel : en
  • CA467454A - Scarfs : en fr
  • DE1611695U - WATER SCALE. : de en
  • DE1611821U - RADIO LOW VOLTAGE SOLDERING PISTON. : de en
  • DEP0032130DA - Auxiliary device for setting pit punches. : de en
  • ES190424A1 - A CABLE CLOSING DEVICE, FOR CASES AND TRAVEL BAGS : en es
  • DK71374C - Method for repairing cracked or damaged metal construction parts. : da en
  • ES190568A1 - IMPROVEMENTS IN APPARATUS FOR THE INTENSE MIXING OF LIQUIDS AND THEIR TRANSFORMATION INTO FOAMY MASSES : en es
  • FR964484A - : fr
  • FR964508A - : fr
  • FR964524A - : fr
  • ES21969Y - Writing board : en es
  • ES22714Y - Hanging filing folder by flat rods, with indicator tab. : en es
  • DEP0021288DA - Device for separating sheets of cardboard, cardboard, sheet metal or the like. : de en
  • DE1611882U - GARDEN SWING. : de en
  • DE1611894U - ELECTION CARD. : de en
  • NL67245C - : en
  • US2519093A - Armature adjustment for electromagnetic operated switches : en
  • CH270141A - Device for modifying the shape of a voltage, comprising an electron tube. : en fr
  • ES22019Y - Perfected walls for building construction. : en es
  • DE1611613U - BED SOFA OR COUCH. : de en
  • DE1611767U - SALES FACILITY. : de en
  • DK71366C - Clamping device at handpiece for dental use. : da en
  • US2518660A - Internal-combustion engine and exhaust gas turbine therefor : en
  • CA467297A - Unpuncturable and safety tires : en fr
  • AU2141148A - Improvements in or relating to combustion apparatus for gasturbine engines : en
  • CH269995A - Clamp for releasably attaching plants to holding sticks. : de en
  • DE1611922U - PULSE SWITCH ARRANGEMENTS IN HIGH VOLTAGE GENERATORS FOR ELECTRICAL FENCE SYSTEMS AND THE LIKE. : de en
  • GB641675A - Grinding machine : en
  • DE1611689U - SPARSCHAELER. : de en
  • US2518518A - Apparatus for testing electrical windings in an insulating liquid : en
  • US2518785A - Undulating roll : en
  • CA467433A - Shaver motors : en fr
  • US2519038A - Production of lysine and intermediates : en
  • US2519109A - Temperature control of power for heated enclosures : en
  • AU3505150A - Improvements in illustrated display devices : en
  • FR964420A - : fr
  • FR964571A - : fr
  • GB641597A - Improvements in hot water boilers : en
  • DK71384C - Exercise machine. : da en
  • DEP0051924DA - Electrical sliding contact and process for its manufacture : de en
  • ES23983U - Protective wire for telephone cable (Machine-translation by Google Translate, not legally binding) : en es
  • US2518592A - Glare screen mounting for motor vehicles : en
  • US2519149A - Holder and carrier for twin pails : en
  • US2519084A - Shell and tube heat exchanger having zig-zag tubes : en
  • US2518463A - Method of electrically welding studs : en
  • US2519143A - Drafting machine : en
  • FR964467A - : fr
  • US2519135A - Polymerization process : en
  • US2519275A - Pressure cooled polishing buff : en
  • DE1611642U - ELASTIC INK GUIDE WITH SEPARATE AIR AND INK SUPPLY CHANNELS. : de en
  • AU3499150A - Improvements in fuel injection pumps : en
  • CA467436A - Fluid meters : en fr
  • GB641523A - Improvements relating to the desulphurisation of steel : en
  • GB641773A - An improved device for effecting a draw for sporting and other purposes : en
  • GB641604A - Improvements in or relating to helicopters : en
  • ES21904Y - Device with screen, for luminous effects applicable to propaganda. : en es
  • GB641621A - Improvements relating to cocks for fluids : en
  • DEP0044131DA - Fahrwek for especially high-speed railway vehicles. : de en
  • GB641734A - Improvements in or relating to a blank feeding mechanism : en
  • CH270026A - Device for opening canning jars. : de en
  • GB641529A - A new or improved race-game apparatus : en
  • US2518704A - o-and m-hydroxybenzamidobenzaldehydes and their acetals with lower alkanols and alkanediols : en
  • US2518935A - Abdominal belt : en
  • US2519263A - Auxiliary fuel pan foe stoves : en
  • GB641598A - Improvements in and relating to wood stains : en
  • GR12575B - AUTOMATIC OIL BURNER. : el en
  • FR964411A - : fr
  • FR964446A - : fr
  • FR964540A - : fr
  • DE1611831U - BOILERS FOR HOT WATER AND STEAM HEATING SYSTEMS, IN PARTICULAR FOR WOOD WASTE AND SPA INCINERATION. : de en
  • DEP0016646DA - Method of making fabric-covered buttons. : de en
  • ES22737Y - Extendable handle for clasps of bracelets or armís. : en es
  • FR964407A - : fr
  • GB641524A - Improvements in or relating to the casting of metals and to cores and moulds therefor : en
  • GB641695A - Improvements in or relating to roll film photographic cameras : en
  • FR964495A - : fr
  • FR964625A - : fr
  • GB641610A - Improvements in or relating to swash plate pumps : en
  • DEP0025084DA - Wall for a building. : de en
  • DEP0045597DA - Block for walls. : de en
  • GB641490A - Improvements in duplicating machines : en
  • DER0000260MA - Artificial nail for fingers or toes. : de en
  • US2518608A - Atmospheric pressure cyanation of dihalobutenes in the liquid phase : en
  • US2519059A - Apparatus for and method of cooling glass articles : en
  • US2519170A - Driving mechanism : en
  • ES23593U - Perfect closure for packaging. (Machine-translation by Google Translate, not legally binding) : en es
  • US2518977A - Retractable safety pin : en
  • CA467404A - Diazotype coating solutions for plastic carriers : en fr
  • US2519164A - Thread rolling machine : en
  • CH270096A - Device for cutting bevel and cylindrical gears with spiral teeth according to a continuous generation process. : en it
  • AU152461B2 - Pigment preparations and process of making same : en
  • AU137036B2 - Improvement in control devices for high frequency electrical oscillations : en
  • AU147421B2 - Improvements in or relating to bottle or like capping machines : en
  • US2518533A - Reel : en
  • USD159768S - Fig- candelabra : en
  • CA467422A - Cooling apparatus for use with aero or other engines : en fr
  • CA467425A - Pulsators for milking machines : en fr
  • US2518502A - Crystal novelty and paperweight : en
  • US2518568A - Weighing scale indicating mechanism : en
  • US2518647A - Interferometer means for thickness measurements : en
  • US2518740A - Method and apparatus for drying and curing felts : en
  • US2518571A - Film printing device : en
  • BE497076A - : en fr
  • US2519305A - Radio apparatus : en
  • DEP0011831DA - Obtaining higher alcohols from mixtures. : de en
  • US2518705A - Azomethine dyes : en
  • AU1348044A - All-wing airplane : en
  • CH270027A - Spinning and twisting machine. : de en
  • DE1611624U - PARALLEL SLIDER FOR CURVED RULER. : de en
  • US2518483A - Method of making receptacles : en
  • BE495351A - HIGH-TEMPERATURE TANK-DYING PERFECTIONS OF FIBROUS MATERIALS. : en fr
  • AU150597B2 - Improvements in or relating to nitroso substituted pteridines and preparation thereof : en
  • CA467364A - Automobile roofs and methods of and equipment for making same : en fr
  • US2518750A - Lifesaving device : en
  • US2518788A - Heat responsive alarm cable : en
  • DE1611823U - TOMATO KNIFE WITH SLICE HOLDER. : de en
  • DE1611931U - LUGGAGE RACK FOR BICYCLES AND MOTORCYCLES. : de en
  • CH270012A - Lock. : de en
  • ES190388A1 - AN APPARATUS TO PRODUCE DRY GAS FOR LIGHTING, WELDING AND SIMILAR USES : en es
  • US2518587A - Refrigerant flow control : en
  • AU3503850A - Pigment preparations and process of making same : en
  • US2518473A - Fuel injection pump : en
  • DK71363C - Overvoltage protection for electric power systems. : da en
  • DE1611741U - ACCOUNTANT. : de en
  • DER0000108MA - Quick filter with backwash. : de en
  • ES23957U - Lampholder reinforced vibration-proof. (Machine-translation by Google Translate, not legally binding) : en es
  • FR964476A - : fr
  • CA467316A - Dispensers for powder : en fr
  • ES21900Y - Automatic electrothermal switch, regulator of heat and interruption periods. : en es
  • DE1611668U - SWITCH FOR ENERGY THROTTLE SIGN IN MOTORIZED VEHICLES. : de en
  • DE1611725U - COLD AND WARM WASHING APPLIANCE. : de en
  • DE1611977U - SLIDE-POSITIVE FADE-UP DEVICE. : de en
  • DEC0000061MA - Methods for dust control in mining. : de en
  • DEE0000162MA - Cleaning machine for bottles with internal brushing device. : de en
  • DEP0000415MA - Money sleeve. : de en
  • DEP0001376DA - Concave for beater bar threshing machines and process for its manufacture. : de en
  • AU3511350A - Amine-aldehyde resin moulding compositions containing a latent curing catalyst : en
  • DE1611796U - TOOL FOR WIDENING AND CONTRACTING THE SPIRAL ROLLER IN POCKET WATCHES AND WRISTWATCHES. : de en
  • DEP0008781DA - Belt conveyor carrier. : de en
  • CH270151A - Device to block the sun's rays. : de en
  • GB641494A - Improvements in article dispensing systems : en
  • US2519080A - Tank transmission : en
  • ES23743U - Safety ring for necklaces and bracelets (Machine-translation by Google Translate, not legally binding) : en es
  • DEM0000760MA - Device for reducing the resistance of floating bodies when driving in water. : de en
  • DEP0017369DA - Dismountable structure for public amusements, especially circus construction. : de en
  • DEP0047633DA - Mobile grinding device for planing machine knives consisting of a drive motor and grinding wheel. : de en
  • US2518831A - Sanitary strip cup : en
  • US2519026A - Adjustment device for female clutch cones in coupling for drive in automatic lathes : en
  • DE1611968U - SOFA BED. : de en
  • DEP0018758DA - Vibrating screen. : de en
  • GB641706A - Improvements in or relating to centrifugal tester : en
  • US2519086A - Window mounted air-conditioning : en
  • DEH0000157MA - Trailer coupling for vehicles, in particular tractors. : de en
  • DER0000734MA - Spindle brake for spinning or twisting machines. : de en
  • DE1611827U - KITCHEN TABLE. : de en
  • GB641504A - Devices for propelling or tossing small objects : en
  • GB641711A - Method and arrangements for regulating the pressure, more particularly in thermic machinery and apparatus employing said method : en
  • US2518646A - Elexible disk plow : en
  • DE1611615U - WASHBASIN HANGING. : de en
  • DE1611699U - THREE-ARMED POWDER : de en
  • GB641551A - Improvements in or relating to fused salt electrolytic cells : en
  • DE1611726U - DECK RAIL FOR LETTERS AND THE LIKE WITH LONG TERMINAL CLAMPING WIRES. : de en
  • DEE0000552MA - Flexible shoe. : de en
  • GB641668A - Sound reproduction devices : en
  • GB641740A - Winch for towing and the like : en
  • CA467322A - Drain traps : en fr
  • CA467340A - Recovery of pyrroles from mixtures with other heterocyclic nitrogen compounds by means of potassium hydroxide : en fr
  • DEP0000904BA - Circular slide rule. : de en
  • DEP0044260DA - Ice cream maker. : de en
  • US2518512A - Frank l : en
  • DEP0005761DA - Process for the preparation of iron-containing catalysts for the hydrogenation of carbons. : de en
  • US2518589A - Milking machine : en
  • US2518670A - Vulcanization of elastoprenes using as an accelerator an amine salt of 2, 6-dimercapto-benzo (1, 2, 4, 5) bisthiazole : en
  • DE1611792U - DICE GAME. : de en
  • DEP0047571DA - Pessary. : de en
  • DK71357C - Process for the preparation of calcium salts of 2- (p-amino-benzene-sulfonylamino) -pyridines. : da en
  • GB641483A - Engine starter control : en
  • CA467417A - Protective switches : en fr
  • CH269994A - Device for creating holes in a meadow for the purpose of combating white grubs and for collecting grass seeds. : de en
  • ES21982Y - Pincers. : en es
  • FR964549A - : fr
  • DEP0020184DA - Method for erecting a framework for at least two-story houses. : de en
  • GB641508A - Improvements in or relating to wheel brakes : en
  • US2518506A - Device for demonstrating the circuits and fields of electrical motors and generators : en
  • US2518841A - Propeller drive for airplanes with counter-rotating propellers : en
  • FR964493A - : fr
  • FR964618A - : fr
  • DE1611809U - SIGNAL LANTERN. : de en
  • DE1611939U - INTERCHANGEABLE SCREWDRIVER WITH SQUARE SHAFT AND STRAIGHT OR ANGLED BLADE. : de en
  • USD159731S - Combined scraper and hammer : en
  • USD159735S - Keast game board : en
  • DEP0048243DA - Immersion heater : de en
  • GB641735A - Improvements relating to variable speed alternators : en
  • DE1611786U - HOUSE SHOE OR THE LIKE. : de en
  • ES190583A1 - A PROCEDURE FOR THE PREPARATION OF THE FIBER OF VISCOSYL AND SIMILAR, FOR ITS APPLICATION FOR THE PURPOSES OF TOTAL OR PARTIAL SUPPORT OF COTTON HYDROPHYL : en es
  • CH270076A - Device on an automatic scale for regulating the supply of bulk material. : de en
  • CH270089A - Precipitation hardenable sintered alloy. : de en
  • US2518734A - Speed change transmission : en
  • US2518812A - Safety outlet box with pilot light : en
  • US2519125A - Production of dichlorostyrene : en
  • USD159730S - Goblet or similar article : en
  • FR964602A - : fr
  • GB641474A - Propagation of radio waves through a tunnel : en
  • GB641590A - Humpty dumpty toy : en
  • US2519008A - Printing disk with detachable type : en
  • DEP0042654DA - Slide shoe for slide gate valves of rotary piston machines. : de en
  • CA467334A - Chainless bicycle drives : en fr
  • DEP0052348DA - Hand hoe. : de en
  • ES22757Y - Folding rocking chair. : en es
  • DEP0009352DA - Theimostatic injection valve for refrigeration systems. : de en
  • DEP0047924DA - Shutter release lock on photographic cameras. : de en
  • ES23982U - Device with movable leaves applicable to telephone sets (Machine-translation by Google Translate, not legally binding) : en es
  • DEP0048387DA - Easily melting, phosphorus-containing solder. : de en
  • ES23888U - Mechanized filter set (Machine-translation by Google Translate, not legally binding) : en es
  • FR964431A - : fr
  • DEP0043716DA - Stove that can be fired with solid fuels and is used for cooking, roasting, baking and heating in the style of the ground cooker. : de en
  • ES22519Y - Clasp for earrings. : en es
  • FR964577A - : fr
  • DEP0036579DA - Pressure indicator : de en
  • GB641602A - A high-temperature electric resistance oven : en
  • US2518859A - Telephone dial recording device : en
  • US2518604A - Baby bathing appliance : en
  • US2519113A - Hand truck : en
  • US2518712A - Aircraft engine starting device : en
  • US2518840A - Climbing toy : en
  • NL66168C - : en
  • US2519300A - Circuit interrupter : en
  • CA467290A - Methods of and plants for mixing lime and sand for building and other constructional purposes : en fr
  • DEP0028321DA - Electric liquid heater. : de en
  • ES24022U - Goniometric square for drawing. (Machine-translation by Google Translate, not legally binding) : en es
  • GR12563B - PERFECTIONS IN AND IN RELATION TO SHOE. : el en
  • DE800039C - Pitter for cherries, mirabelle plums like : de en
  • DEP0053329DA - Door lock. : de en
  • ES23959U - Multi-purpose bags perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR964483A - : fr
  • FR964581A - : fr
  • GB641616A - A new or improved gauge or scale : en
  • US2518894A - Automatic changeover mechanism : en
  • ES22616Y - Hook for the manufacture of blinds. : en es
  • GB641709A - Improvements in or relating to turbine apparatus : en
  • GB641720A - Improvements in and relating to vacuum tight seals : en
  • US2518511A - Scanner : en
  • US2518529A - Process for producing synthetic lubricants : en
  • US2518870A - Variable displacement filling machine : en
  • US2519296A - Apparatus for conditioning gases : en
  • DE1611718U - TEA PACK. : de en
  • DE1611763U - ELECTRIC COOLING WATER HEATER FOR COMBUSTION MACHINERY. : de en
  • US2518958A - Electrically ignitible power gas generating blank cartridges : en
  • CH270043A - Cuff for a garment. : de en
  • US2518554A - Telephone attachment for holding receiver switch : en
  • US2518886A - Internal wrench : en
  • CA467303A - Can openers : en fr
  • DE1611824U - EXPLOSED RAILS NEXT TO MOUNTING HOLES ON BENCH FEET. : de en
  • DEP0005539DA - Blowing duct in converter floors. : de en
  • DEP0013249DA - Surface hardening of the inner surface of hollow bodies. : de en
  • DK71383C - Machine gun. : da en
  • US2518820A - Control casing : en
  • USD159729S - Onion faking knife : en
  • USD159750S - Orloff blouse : en
  • AU143249B2 - Improvements relating tothe mechanism of fishing reels : en
  • US2518843A - Aircraft antenna : en
  • ES23945U - Improved case for electric accumulators (Machine-translation by Google Translate, not legally binding) : en es
  • FR964401A - : fr
  • DEP0042444DA - Label printer. : de en
  • AU3501350A - Improvements in or relating to filters for separating finely divided solid material froma gas : en
  • US2518564A - Antenna auxiliary control circuit for directional beam scanning systems : en
  • DE1611853U - ADVERTISING DEVICE WITH INTERCHANGEABLE TRANSPARENTS. : de en
  • DE1611979U - NEW SHADING SYSTEM FOR HORTICULTURE. : de en
  • DE1611747U - LEVEL CONTROLLER, IN PARTICULAR WITH FLOAT CONTROL. : de en
  • FR964488A - : fr
  • GB641532A - Improvements in or relating to saucepan and like scrubbers or scourers : en
  • GB641544A - Improved process for the treatment of magnesium and its alloys : en
  • AU3095249A - A metal adjustable truss rod fitting for insertion inthe necks of stringed musical instruments : en
  • DE1611949U - ICE CREAM MACHINE WITH REVOLVING FREEZER AND A SPATULA COATING THE KETTLE WALL. : de en
  • DEP0011700DA - Device for separating undissolved gases from liquids. : de en
  • US2519142A - Oil well pumping assembly : en
  • DE1611924U - INTAKE MANIFOLD FOR 4-CYLINDER OTTO ENGINES. : de en
  • US2518467A - Lock nut : en
  • US2518563A - myers : en
  • US2518925A - Turbine : en
  • US2518727A - Transparency-positioning device for photographic apparatus : en
  • DE1611738U - Lounger. : de en
  • CH270110A - Method and spray device for greasing and impregnating wire ropes. : de en
  • US2519242A - Pressure responsive valve : en
  • CH270004A - Roller blind. : de en
  • USD159745S - Mauri scarf : en
  • US2518615A - Uniform tension attachment for knitting machines : en
  • US2519266A - Temperature control apparatus : en
  • CA467323A - Agricultural implements : en fr
  • US2518805A - Resonant chamber for microphones : en
  • US2518625A - Flow bean : en
  • US2519227A - Manufacture of yarns and the like : en
  • CH270060A - Booking facility. : de en
  • AU3507950A - Improvements in and relating to a method and means for re-lugging tyre treads : en
  • CH270100A - High-frequency welding system for joining dielectric materials. : de en
  • CH269990A - Manure harvesting machine to be pulled and driven by a motor vehicle with a power take-off shaft. : de en
  • US2519042A - Automatic positive stop and dwell arrangement for machine tools : en
  • US2518476A - Chx cm : en
  • ES22027Y - Rotor for random closing of electrical circuits. : en es
  • DEP0011845DA - Reaction vessels with inserted glass bodies for irradiating light during photochemical reactions. : de en
  • DE1611704U - ROTARY VALVE FOR TWO-STROKE ENGINES WITH CRANKCASE CHARGING PUMP. : de en
  • DE1611927U - FENDER LURE WITH METALLIC Beaded cover. : de en
  • ES23950U - Pinza for the manipulation of the pencils for the lips. (Machine-translation by Google Translate, not legally binding) : en es
  • GB641714A - Improvements in or relating to air conditioning systems : en
  • ES22285Y - Ear protector when drying hair. : en es
  • GB641667A - A ship's hull stern : en
  • GB641770A - Improvements in or relating to fluid control devices for air conditioning systems : en
  • US2518496A - Reaction products of rosin esters and process of preparing same : en
  • DE1611783U - DEVICE FOR OPENING CANNED OR PRESERVED JARS CLOSED WITH RUBBER RINGS. : de en
  • DE1611948U - NEWSPAPER CLIPPING BOOK. : de en
  • AU2924049A - Improvements relating tothe recovery of lead from sulphide ores : en
  • DED0000517MA - Clamping plate for fastening rails on railway sleepers, especially on reinforced concrete sleepers. : de en
  • CA467386A - Insect repellents : en fr
  • US2518694A - Image detecting photoelectric control device : en
  • US2518973A - Weighing device for suitcases : en
  • US2518762A - Cured meat wrapper : en
  • US2518787A - Cylinder construction : en
  • US2519101A - Rolling track for machine tools : en
  • US2519103A - Method of making educational phonograph records : en
  • US2519324A - Two-piece rubber whistle for toys : en
  • CH270111A - Thermal motor. : en fr
  • DE1611669U - TWO-PIECE BICYCLE FRAME. : de en
  • ES23730U - Glasswasher device. (Machine-translation by Google Translate, not legally binding) : en es
  • GB641499A - Improvements relating to fireplaces : en
  • US2518799A - Demountable brushing machine : en
  • US2518948A - Light measuring device for photographic color printing having color filters and photocell circuit timing means : en
  • AU2920449A - Means for automatic locking and releasing the tailboards of tip trucks and like vehicles : en
  • CH270144A - High-frequency transmitter with a modulation stage and means for reducing distortion. : de en
  • DEP0051245DA - Thermal power plant operated with propellant gas produced from solid fuel. : de en
  • GB641526A - Improvements in windshield wipers : en
  • US2518441A - Method of making water-soluble coffee extract : en
  • US2518941A - Regulator for heating apparatus : en
  • AU3501150A - Improvements in or relating to electronic digital computing devices : en
  • US2519285A - Pickup for automatic pin setters : en
  • US2519226A - Hydraulic knee joint for artificial legs or leg braces : en
  • BE495237A - ELECTRONIC CONTROL DEVICE FOR DYNAMO-ELECTRIC MACHINES. : en fr
  • CH269991A - Connecting rod, in particular for mowing machines. : de en
  • AU145716B2 - Improvements in and relating to hydraulic turbines : en
  • CA467345A - Methods of preparing melamine : en fr
  • US2518690A - Manufacture of envelopes having glass windows, such as the envelopes for cathode-raytubes or the like : en
  • ES23962U - A rubber sole with interior stitching (Machine-translation by Google Translate, not legally binding) : en es
  • AU2889949A - Improved hairclip : en
  • AU150950B2 - Improvements in or relating to transmission systems for music programmes andthe like : en
  • US2518532A - Church pew : en
  • US2518488A - Hanger for a seal in a floating roof tank : en
  • CA467328A - Instruments for the presentation of quantitative data in visual graphic form : en fr
  • CA467356A - Pipe couplings : en fr
  • CH268258A - Water repellent coating. : en fr
  • US2519271A - Ice cream dispensing package : en
  • AU2898049A - Improvements inthe switches of electric torches andthe like : en
  • US2519064A - Hose reel : en
  • CH270121A - High voltage cables. : de en
  • CA467461A - Thermostatic controls : en fr
  • FR964421A - : fr
  • GB641717A - Apparatus for removing tyres from wheels : en
  • US2518635A - Magneto-mechanical movement : en
  • US2518731A - Symmetrical and unsymmetrical tetranuclear cyanine dyes and process of preparing thesame : en
  • DE1611897U - BALL RADIOGUE HOUSING. : de en
  • US2518968A - Radar system providing plan position indicator and elevation views : en
  • DEP0045836DA - Half-timbered roof construction. : de en
  • FR964460A - : fr
  • FR964592A - : fr
  • US2518860A - Aircraft passenger chair : en
  • US2518926A - Radio-frequency power measuring circuit : en
  • ES22061Y - Packaging and filing device for catalogs, price notes and the like. : en es
  • GB641703A - Manufacture of unpolymerized urea-formaldehyde reaction products : en
  • GR12576B - BALANCE EXPORT VALVE. : el en
  • FR964563A - : fr
  • US2518700A - Safety device for elevators : en
  • DE1611626U - CRATE HANGING BAG. : de en
  • DEP0002052DA - Frame strips. : de en
  • US2518498A - Propulsion system for aircraft : en
  • US2518717A - Automatic exposure control system in a motion-picture camera : en
  • US2519037A - Preparation of 3'-bromo-4'-methyl-2-benzoylbenzoic acid : en
  • GB641738A - Improvements in or relating to the separation of iron and titanium compounds from ores containing iron and titanium : en
  • AU2897849A - Improvements relating to pump actuating means : en
  • AU3504050A - An improved attachment fora milking machine teat cup : en
  • CH270142A - Device comprising an electron beam tube. : en fr
  • ES22437Y - Striped or ribbed leathers. : en es
  • DE1611912U - HOT WATER COOKER FOR SMALL QUANTITIES. : de en
  • DEP0005221DA - Sliding weight scale. : de en
  • DEP0039433DA - Air heater : de en
  • ES22322Y - Toy applicable to teaching. : en es
  • FR964499A - : fr
  • DE1611813U - LIGHT BLOCKING SIGNALS. : de en
  • DE1611835U - BEARINGS FOR PRECISION INSTRUMENTS, ESPECIALLY SCALES. : de en
  • DE1611873U - MINE SHARPENER. : de en
  • DE1611998U - WALL AND CEILING SAMPLING APPARATUS. : de en
  • DEP0003362BA - Electric cooking, roasting and baking device. : de en
  • DEP0053873DA - Electric filters, especially small filters. : de en
  • US2518548A - Automatic safety lock for cylinders : en
  • FR964553A - : fr
  • FR964576A - : fr
  • GB641677A - An improved braking system for aircraft : en
  • US2518779A - Display carton : en
  • US2518974A - Log stake for trucks : en
  • DEP0040271DA - Pot holder. : de en
  • FR964606A - : fr
  • DEP0025495DA - Milling chain mortising machine. : de en
  • US2518741A - Protector control : en
  • US2518896A - Method and apparatus for bending glass sheets : en
  • DK71370C - Harve. : da en
  • FR964445A - : fr
  • DESC001853MA - Device for skin massage. : de en
  • US2518835A - Filter system : en
  • DEP0004724DA - Method of impregnating wood logs. : de en
  • DEP0029097DA - Expansion for underground mining operations. : de en
  • US2519315A - Method and apparatus for heating granular solids : en
  • US2519088A - Aqueous ddt paste : en
  • GR12570B - PROJECTILE. : el en
  • US2519096A - Invalid walker : en
  • ES21980Y - Toy. : en es
  • ES21998Y - Dental clinic sprayer. : en es
  • FR964528A - : fr
  • GB641561A - Manufacture of anthraquinone derivatives : en
  • US2518952A - Striping machine : en
  • DE1611909U - CLAMP FOR QUILT AND RUG. : de en
  • DEP0022471DA - Corset rod. : de en
  • US2518851A - Grommet : en
  • DE1611907U - SHOE HANGER FOR DRYING SHOES. : de en
  • US2519012A - Slide fastener : en
  • CH270035A - Process for making an optical bleach. : de en
  • US2518650A - Juice extractor : en
  • ES23946U - Comb with concealable beater (Machine-translation by Google Translate, not legally binding) : en es
  • DE1611958U - TEMPERATURE COMPENSATED, TWO-TRACK, SYMMETRIC BRAKE MAGNET. : de en
  • DE1611965U - EDGE RAIL OR CORNER FOR RUNNERS AND CARPETS MADE OF LINOLEUM OR THE LIKE. : de en
  • DEP0037229DA - Air chamber. : de en
  • DEP0042599DA - Machine vice with rotatable and clampable upper part. : de en
  • FR964426A - : fr
  • US2519051A - Electric heating appliance : en
  • US2518980A - Emergency packing : en
  • US2519309A - Preparation of oxygenated naphthenes : en
  • GB641639A - Improvements in or relating to machines for forming notches in photographic film backing paper : en
  • ES190604A1 - A RECEIVER AND DETECTOR ASSEMBLY OF A FREQUENCY MODULATED OSCILLATION : en es
  • GB641622A - Improvements in or relating to hair drying : en
  • GB641739A - Apparatus for applying insecticidal material in the form of a fog : en
  • GB641699A - Improvements in wireworking machines : en
  • DEM0002656MA - Method and device for operating steam heaters. : de en
  • DEP0045640DA - Pointer instrument for electrical measurement of mechanical quantities according to tolerances. : de en
  • DE1611780U - FASTENING DEVICE OF THE SUPPORTING LEVER FOR BICYCLE FREE WHEELS. : de en
  • DE1611867U - CLAMPING CAP WITH SECURITY CAP FOR METAL DRUM. : de en
  • US2519168A - Screen and screen mounting : en
  • CH270104A - Device for dry shaving. : en fr
  • US2518609A - Internal permanent magnet electrical : en
  • CA467415A - Collection of artificial yarn on ring spindles : en fr
  • CH269989A - Hand-operated, two-wheeled machine for working the soil in plantations. : de en
  • US2518561A - Apparatus for converting wheeled vehicles into sleds : en
  • ES21890Y - Safety ring for necklaces and bracelets. : en es
  • DE1611845U - MOLD FOR FOOD AND LUXURY PRODUCTS. : de en
  • DEP0013940DA - Cutting, planing and nailing board made of synthetic wood. : de en
  • DEP0048160DA - Gas burner : de en
  • DET0000023MA - Method and device for forming frames for decorative purposes. : de en
  • US2518754A - Process of synthesizing aliphatic amines : en
  • AU3499950A - Improvements in or relating to circuit-arrangements for use in automatic signalling systems : en
  • AU3506450A - Surface discharge sparkplug for low voltages and condenser discharge : en
  • CA467416A - Detergent briquettes : en fr
  • CH270114A - Pressure exchanger. : de en
  • ES24024U - Folding wooden grill for sunbathing (Machine-translation by Google Translate, not legally binding) : en es
  • FR964521A - : fr
  • GB641520A - Improvements in recovery of chlorobenzene : en
  • GB641624A - Improvements in white pigments : en
  • GB641472A - Improvements in or relating to pulse jet engines : en
  • BE495181A - IMPROVEMENTS TO CASH REGISTERS, ACCOUNTING MACHINES OR SIMILAR. : en fr
  • AU143979B2 - Means for automatic locking and releasing the tailboards of tip trucks and like vehicles : en
  • US2518455A - Air washer : en
  • US2519330A - Method of cutting woven plastic to form a displaced edge : en
  • US2518728A - Gauge for cutoff saws : en
  • US2518856A - Method and apparatus for sealing containers : en
  • US2519169A - Railway truck : en
  • CA467350A - Catalytic dehydrogenation of piperazine : en fr
  • CA467410A - Arc chutes : en fr
  • DEP0010901DA - Device for circulatory examination. : de en
  • US2518695A - Photographic print : en
  • AU2930049A - A cleansing or scouring device : en
  • DEP0043378DA - Push pin. : de en
  • US2518654A - Automatic control for boiler feed pumps : en
  • US2519052A - Flat primary battery : en
  • DE1611640U - CLOSING CAP IN CONNECTION WITH A POURER OF LIQUID BOTTLES AND THE LIKE. : de en
  • AU2914749A - Improvements relating tothe refining of metals by distillation : en
  • AU3508250A - Improvements in and relating to hydraulic turbines : en
  • AU136811B2 - All-wing airplane : en
  • GB641603A - Improved current stabilizing means employing reactors on saturable cores of magnetic material : en
  • GB641700A - Improvements in or relating to radio beacons : en
  • US2518950A - Poultry feeder : en
  • US2519018A - Body side frame : en
  • DEP0018897DA - Gate for driveways with sloping terrain. : de en
  • ES23951U - Removable glass tile for the construction of walls and floors (Machine-translation by Google Translate, not legally binding) : en es
  • FR964443A - : fr
  • AU144922B2 - An improved evaporator heat exchanger for refrigerating plants or machines : en
  • CH270011A - Padlock with safety lock. : en fr
  • US2518797A - Electric integrating apparatus : en
  • US2519165A - Electrical current collector : en
  • CH270097A - Machine tool with control device for changing the speed of the machine's output shaft. : de en
  • FR964450A - : fr
  • GR12566B - CABLE ANCHORING SYSTEM UNDER STAIN DESTINATED FOR MAKING CONSTRUCTIONS FROM PRESENTED MORTAR. : el en
  • DEP0000567DA - Production of a hydraulic binder. : de en
  • CA467418A - Switches : en fr
  • US2519070A - Curette kit : en
  • US2519063A - Radio-phonograph combination : en
  • DEP0005059DA - Injection molding machine. : de en
  • ES21976Y - Hammock perfected. : en es
  • DE1611862U - BICYCLE WITH A ROCKING FORK AND RUBBER BUMPER CUSHIONED REAR WHEEL. : de en
  • FR964575A - : fr
  • CA467366A - Magnetrons : en fr
  • DEP0000182DA - Postcard. : de en
  • AU151767B2 - Improvements in or relating to crystal contact devices and to methods of manufacture thereof : en
  • AU3511750A - Improvements in or relating to bottle or like capping machines : en
  • DE1611694U - V-BELT ARRANGEMENT, PARTICULARLY IN WOODWORKING MACHINERY FOR COMPOSITE PURPOSES. : de en
  • ES24015U - Die for hooks of wooden shutters. (Machine-translation by Google Translate, not legally binding) : en es
  • AU3507850A - Improvements in or relating to electric light dimming installations : en
  • FR964405A - : fr
  • FR964506A - : fr
  • US2519043A - Motor energization circuit : en
  • US2519189A - Protection of vinylidene chloride polymers from the effects of light : en
  • US2519259A - Brush cleaning apparatus : en
  • AU2944649A - Improvements in or relating to machines suitable for use inthe manufacture of shoes : en
  • CH270167A - Device for the automatic winding of a watch in a vehicle. : de en
  • AU3506350A - Improvements in and relating to milling cutters : en
  • AU146798B2 - Improvements in combination electric steam ironing units : en
  • DE1611793U - JOKING BIT TO INSERT INTO THE MOUTH BETWEEN LIPS AND NATURAL TEETH. : de en
  • US2519264A - Commutator : en
  • US2518449A - Noise limiter : en
  • USD159743S - Dress ensemble : en
  • US2519262A - Differential analyzer : en
  • CA17787S - Clock case : en
  • US2519000A - Variable frequency oscillator : en
  • USD159747S - License plate bracket for bicycles : en
  • USD159733S - Juillet scarf : en
  • CH270034A - Machine for the production of fishing nets or other similar network. : de en
  • CH270038A - Smoothing arm. : de en
  • DE1611657U - DEVICE FOR EXAMINATION AND TREATMENT WITH ELECTRIC CURRENTS. : de en
  • DE800046C - Device for downward conveying and loading of bulk goods : de en
  • ES190605A1 - A METHOD OF TREATING CLOTHES FOR HAIR : en es
  • FR964584A - : fr
  • CA467440A - Directive radiating systems : en fr
  • CA467463A - Processes of treating titaniferous iron ores : en fr
  • CH270071A - Toy. : en fr
  • CA467431A - Conversion of hydrocarbons : en fr
  • CA467291A - Portable combination cash and ticket boxes : en fr
  • DEP0033671DA - Sparkasse, in which a lever mechanism is operated when a coin is inserted. : de en
  • AU2955249A - Improvements relating to electrical heat treatment furnaces : en
  • CA467379A - Windrowing attachments for mowers : en fr
  • US2519255A - Injection molding press : en
  • ES190599A1 - IMPROVEMENTS IN THE MANUFACTURE OF TOILET SEATS : en es
  • ES20725Y - Syringe for injections. : en es
  • AU3036249A - Improvements in therapeutic vibrators, physical training machines andthe like : en
  • AU2929349A - Improvements relating tothe treatment of gangue containing lead chloride : en
  • CA467293A - Water-proof winding elements : en fr
  • DE1611746U - TABLE GUIDE ON WOODWORKING MACHINERY. : de en
  • AU146680B2 - Improvements in and relating to a method and means for re-lugging tyre treads : en
  • AU150380B2 - Improvements relating tothe treatment of gangue containing lead chloride : en
  • AU2917149A - An improved evaporator heat exchanger for refrigerating plants or machines : en
  • DE1611875U - DOMINO GAME. : de en
  • DE1611830U - FRAME FOR HOLDING FRONT PANELS IN TILE STOVES. : de en
  • DEG0001242MA - Cigar or cigarette holder. : de en
  • FR964406A - : fr
  • FR964413A - : fr
  • DE1611777U - TOOL FOR MOUNTING MOTOR VEHICLE AND MOTORCYCLE TIRES. : de en
  • DE1611728U - LIQUID PURIFICATION SYSTEM. : de en
  • DE1611847U - PAUSE PICKING DEVICE. : de en
  • GB641694A - Improvements in or relating to lubricating compositions : en
  • GB641771A - Educational appliances : en
  • CA467341A - Multiple rhombic aerial systems : en fr
  • DE1611956U - RELAY WITH MERCURY SWIVEL TUBES. : de en
  • DEP0056372DA - Brake for winches or the like. : de en
  • GB641468A - Improvements in or relating to tires and methods of making same : en
  • GB641708A - Improvements in or relating to holders for packs of toilet paper : en
  • DE1611945U - WOMEN'S EXPANDABLE CLOTHING. : de en
  • US2518531A - Mechanical brake for gun mounts : en
  • US2518869A - Muffler with rotatable baffle : en
  • FR964461A - : fr
  • FR964569A - : fr
  • GB641600A - Improvements in or relating to the preparation of plasticizable elastomeric compositions : en
  • US2518664A - Astrological chart : en
  • US2518903A - Fish reel spool mounting : en
  • US2519176A - Lawn shears : en
  • DEH0001340MA - Sectional pressure beam for thickness planing machines. : de en
  • DEB0000657MA - Weight dependent. remote-controlled track brake for rail vehicles. : de en
  • ES192864A3 - IMPROVEMENTS IN ELECTRIC CAPACITORS : en es
  • GB641646A - Photo-lithographic plates and processes for their manufacture : en
  • US2518827A - Protected metal water confining means : en
  • USD159749S - Ohanian hand luggage case : en
  • DED0000611MA - Process for extracting coal using the compressive forces of the adjacent rock that arise during mining. : de en
  • ES21892Y - Tray for automatic turning of eggs in incubators. : en es
  • FR964612A - : fr
  • GB641661A - Centering device for pay-off reels : en
  • CH270134A - Device for sampling a liquid in a flask hermetically sealed by an elastic and perforable body. : en fr
  • GB641482A - Improvements in and relating to optical glass : en
  • DEP0000319DA - Suitcase for taking sensitive items of clothing with you. : de en
  • CH270063A - Cinematographic recorder. : de en
  • DEL0000680MA - Arrangement for controlling coupled electric traction vehicles, especially for electric railways. : de en
  • GB641589A - Aerial toy : en
  • US2518509A - Polymerization products of conjugated dienes, vinyl compounds, and vinyl esters and process for producing the same : en
  • ES190429A1 - A PROCEDURE TO PREVENT THE FERMENTATION OF OLIVES INTENDED FOR OIL MANUFACTURING : en es
  • FR964477A - : fr
  • FR964533A - : fr
  • GB641757A - Improvements in or relating to apparatus for measuring the thickness of materials : en
  • CA467406A - Preparation of beta-thio carboxylic acids : en fr
  • ES23989U - Geographical map of sphere constituted by a flexible and nextensible envelope with an inflatable chamber containing a mobile geographical scale (Machine-translation by Google Translate, not legally binding) : en es
  • FR964538A - : fr
  • DEF0000252MA - Process for cleaning objects made of precious metals with the help of alkaline solutions. : de en
  • DEP0046667DA - Device connected to the roll spreader on automatic looms for shearing off the protruding weft thread end produced when changing the bobbin. : de en
  • ES190958A3 - A HIGH POWER FACTOR SELF-REACTING CIRCUIT FOR A 40-WATT FLUORESCENT LAMP : en es
  • AU3499850A - Improvements in or relating to electron-discharge tube circuit-arrangements : en
  • DE1611869U - WEAVERS. : de en
  • GB641596A - Improvements in or relating to vehicle wheel assembly : en
  • DE1611938U - ABORT PRESSURIZER. : de en
  • GB641753A - Improvements in or relating to pulse generator circuits : en
  • AU145732B2 - Improvements in or relating to foil feeding and embossing mechanism for bottle orthe like capping machines : en
  • ES24007U - Toy car (Machine-translation by Google Translate, not legally binding) : en es
  • DEP0023801DA - Soldering iron. : de en
  • FR964451A - : fr
  • US2519055A - Circuit interrupter : en
  • FR964468A - : fr
  • US2519218A - Control system for rewinder reel drives : en
  • US2519307A - Advertising display : en
  • GR12573B - CONTAINER OF SPECIAL PAPER WHILE YOGHURT IS PACKED. : el en
  • US2519072A - Noncatalytic alkylation under high pressure : en
  • GB641736A - Improvements in turntable drive : en
  • FR964481A - : fr
  • AU142119B2 - Improvements in sluice gates andthe like : en
  • US2518873A - Scouring pad holder : en
  • DE1611740U - KITCHEN TABLE. : de en
  • ES22025Y - Improved air valve body for bicycle tires. : en es
  • GB641615A - Improvements in temperature control systems : en
  • GB641725A - A holder for compressed valve springs : en
  • DE1611980U - FLOWER STICK FROM WIRE CLIPS. : de en
  • DE1611989U - TWO-PART PRESS GRATE FOR FRUIT AND WINE PRESSES. : de en
  • GB641573A - Manufacture of esters of ª‡,ª‡-diphenyl-proprionic acids : en
  • GR12578B - CEMENT PIPE TYPE. : el en
  • GB641552A - Improvements in or relating to telegraph receivers : en
  • ES190704A1 - A PROCEDURE, WITH THE CORRESPONDING APPARATUS, FOR THE TREATMENT OF CONTAMINATED LIQUIDS : en es
  • DE1611934U - FLOATING BELT OR LIFE BELT. : de en
  • GB641721A - Improvements in or relating to apparatus using a magnetisable recording medium in the form of a tape or wire : en
  • DEP0050065DA - Piping bags for confectionery purposes. : de en
  • ES21445Y - Luminous indicator device applicable to automobiles. : en es
  • FR964635A - : fr
  • US2518755A - Lever for screw drivers : en
  • US2518969A - Storm sash : en
  • DEP0035667DA - Process for the impregnation of wood standing in the ground, using water-soluble impregnation salts and bandages. : de en
  • DEP0054767DA - Automatic display device of the pressure reduction in pneumatic tires. : de en
  • US2518534A - Strand material storage device : en
  • US2518555A - Jar cover lifter : en
  • US2518527A - Manufacture of storage batteries : en
  • GB641766A - Improvements in non-skid tyres for vehicle wheels : en
  • GB641635A - Improvements in or relating to gaseous fluid compressors : en
  • GB641658A - Floor mat and method of making same : en
  • US2518443A - Quick detachable swivel joint : en
  • ES22183Y - Hygienic pacifier. : en es
  • US2518626A - Napkin holder : en
  • US2518739A - Method of masking photographic color images : en
  • US2518668A - Process for breaking petroleum emulsions : en
  • US2518709A - Mixing and dispensing device : en
  • DE1611653U - WASHING APPARATUS WITH DEVICE FOR DISTRIBUTING THE WASHING WASH. : de en
  • DE1611892U - IRONING DEVICE. : de en
  • FR964616A - : fr
  • US2519087A - Portable turning lathe : en
  • US2518719A - Wide-angle camera objective : en
  • DEP0001018DA - Process for the preparation of esters. : de en
  • DEP0032015DA - Plansifter. : de en
  • FR964425A - : fr
  • US2518783A - Folding table legs with actuator mechanism : en
  • DESC001263MA - Methods of distributing and applying pesticides. : de en
  • DK71358C - Process for the preparation of amine-substituted naphthyloxyalkanes in the aliphatic moiety. : da en
  • ES22664Y - Detonating device. : en es
  • GB641657A - Improvements in or relating to apparatus for detecting irregularities, flaws or the like in electrically conducting bodies : en
  • US2518725A - Blower attachment for sewing machines : en
  • FR964414A - : fr
  • CA467375A - Alloy metal film resistors : en fr
  • CA467450A - Automatic temperature control systems : en fr
  • CA467387A - Controlling polymerization of polyhydric alcohol esters of alpha-olefinic dicarboxylic acids with ethylenic monomers : en fr
  • DE1611631U - DEVICE FOR PROTECTING FORESTRY PLANTS AGAINST GILDING. : de en
  • GB641676A - Machines for making sausages rolls and the like : en
  • US2518618A - Means for cooling and lubricating pumps : en
  • US2518480A - Snap switch : en
  • US2519213A - Motor control system : en
  • AU3509350A - Improvements in or relating to gyro verticals : en
  • US2518674A - Regulator : en
  • US2518937A - Head structure for gun type oil burners : en
  • US2519139A - Centrifugal expanding collet : en
  • CA467403A - Diazotype light-sensitive layers containing bromo, iodo and fluoro resorcinols : en fr
  • CA467447A - Catalytic cracking of hydrocarbon oils : en fr
  • US2519304A - Apparatus for crushing stems of vegetation : en
  • DE1611954U - REPLACEMENT PACKING. : de en
  • AU3504250A - An improved fluidized type process for the distillation of oil shale : en
  • DE1611784U - BALANCING RING ON DIAMOND GRINDING WHEELS. : de en
  • DE1611906U - CLOSURE FOR LATCHES FOR BACKPACKS. : de en
  • AU3511050A - Improvements in or relating togas-turbine engines : en
  • US2518979A - Combined sign and burglar alarm signal : en
  • US2518590A - Baiting machine : en
  • US2518758A - Magnetic stirring apparatus : en
  • US2518923A - Venetian blind head-bar supporting bracket : en
  • US2518956A - Anion exchange resins : en
  • US2519083A - Time division pulse multiplex system : en
  • ES24000U - Mechanical toy (Machine-translation by Google Translate, not legally binding) : en es
  • DEP0000729DA - Process for the production of dioxy and mono-oxypurines from trioxypurines. : de en
  • FR964523A - : fr
  • ES21628Y - Head cover. : en es
  • GB641463A - A device for use in cutting tubular fabric : en
  • AU2891349A - improved means for marking or defining boundaries of sport playing areas : en
  • CH270108A - Disengageable tooth clutch. : de en
  • US2519286A - Ventilated toilet : en
  • US2519294A - Flashlight having a switch to convert the flashlight into a testing device : en
  • USD159715S - Combined perforator and trimmer for pie crusts : en
  • ES190797A1 - IMPROVEMENTS INTRODUCED WITH THE FLOATING SWEEP NETWORKS : en es
  • US2519188A - Perpetual calendar : en
  • US2519013A - Polyethylene structures : en
  • ES23975U - Acoustic device to facilitate the boiling of liquids and prevent their spillage when they boil. (Machine-translation by Google Translate, not legally binding) : en es
  • FR964649A - : fr
  • GB641632A - Improvements in centrifugal separators : en
  • ES21914Y - Chime chandelier. : en es
  • CH270003A - Device for closing room openings. : de en
  • DE1611618U - GROOVE FRICTION WINCH. : de en
  • DEM0001101MA - Knitting machine, especially circular knitting machine. : de en
  • DEP0003450BA - Quick cover for unupholstered furniture. : de en
  • US2518457A - Pin setting machine : en
  • US2518711A - Bulb display package : en
  • US2518872A - Induction furnace : en
  • US2518942A - Method of assembling a full complement ball bearing : en
  • US2519236A - Fishing lure : en
  • DE1611896U - ROAD FOR VERY SOFT GROUND, IN PARTICULAR FOR OIL FIELDS IN THE MOOR. : de en
  • AU3511250A - Thermosetting molding composition having a filler comprising alpha cellulose and regenerated cellulose ora water-insoluble akali-soluble cellulose ether, and method of making same : en
  • DE1611991U - Glare protection : de en
  • US2518960A - Web severing mechanism : en
  • US2518961A - Tension for loom shuttles : en
  • US2519167A - Auto safety switch : en
  • US2518911A - Support for gas burner ignition flash tubes : en
  • DE1611666U - LID PRESSING DEVICE FOR PRESERVE JARS. : de en
  • AU150971B2 - A metal adjustable truss rod fitting for insertion inthe necks of stringed musical instruments : en
  • CA467326A - Construction of retractable landing gears : en fr
  • DE1611724U - WASHING MACHINE TUB WITH INTERNAL WOOD PANEL. : de en
  • US2518778A - Powered stencil machine : en
  • CA467292A - Methods of and apparatus for making concrete roofing tiles or the like : en fr
  • CA467380A - Rotor construction for ensilage cutters : en fr
  • DE1611650U - WARP THREAD GUARD FOR LOOMS. : de en
  • AU150893B2 - Improved method of and means for refining metals of distillation : en
  • AU3499650A - Improvements in and relating tothe drying of grass andthe like : en
  • CA467376A - Transfer-applying machines : en fr
  • US2518891A - Portable baby dinette : en
  • US2519140A - Centrifugal cutout switch : en
  • AU143524B2 - improved means for marking or defining boundaries of sport playing areas : en
  • AU2923949A - Improvements relating tothe mechanism of fishing reels : en
  • AU151964B2 - Improvements in spring cushions : en
  • GB641476A - Improvements in or relating to electric launching systems or catapults for airborne craft and control means therefor : en
  • CA467439A - High frequency tube structures : en fr
  • DEP0029831DA - Laundry press : de en
  • ES22621Y - Bar of soap with sample inside. : en es
  • CH270022A - Paint brushes, in particular for use as a dust brush for electrical devices, and methods of manufacturing the paint brush. : de en
  • CA467434A - Trucks for record trays : en fr
  • US2519121A - Electrical socket and contacts therefor : en
  • DEP0036553DA - Excavator for collecting rubble and other material. : de en
  • USD159724S - Glass goblet : en
  • US2518661A - Conduit fitting : en
  • AU151072B2 - Amine-aldehyde resin moulding compositions containing a latent curing catalyst : en
  • DE1611630U - SCREEN FOR POTATO HARVESTING MACHINES WITH REVOLVING TINES SHAFT. : de en
  • DEP0006002DA - Cigarette holder with ejector. : de en
  • DE1611888U - TABLE CLOCK. : de en
  • US2518703A - Tension device : en
  • DEP0038042DA - Process for making processed cheese. : de en
  • FR964433A - : fr
  • FR964585A - : fr
  • AU142033B2 - Improvements in or relating to combustion apparatus for gasturbine engines : en
  • CA467309A - Laundry tubs : en fr
  • US2518809A - Spring mounting means for vehicles wheels : en
  • AU3499050A - Improvements in fuel injection pumps : en
  • AU3507750A - Improvements in or relating to crystal contact devices and to methods of manufacture thereof : en
  • CA467394A - Direct synthesis of alkyl substituted styrene polymers : en fr
  • AU3008549A - Anew and improved device for testing bowls : en
  • US2518808A - Manual boat propelling mechanism : en
  • US2518929A - Portable lathe : en
  • AU3261450A - Improvements in means for ventilating glasshouses and like structures : en
  • CH270127A - X-ray machine with a device for adjusting the load on the X-ray tube. : de en
  • DEP0038497DA - Device for lifting loads. : de en
  • CH270136A - Liquid perfume dispenser. : en fr
  • AU3506150A - Improvements relating to combustion equipment for gas-turbine engines : en
  • CH270040A - Washing bell on a washing machine. : de en
  • US2518493A - Process for preparing casein : en
  • US2518503A - Electric iron : en
  • AU3507050A - Improvements in or relating to apparatus for bending flat glass : en
  • US2519301A - Solid flue checker work : en
  • US2518596A - Carrot harvester : en
  • US2518817A - Tripod : en
  • US2518520A - Measuring dispenser having a cylindrical chamber and a rotary measuring element mounted therein : en
  • CA467432A - Acidizing earth bores : en fr
  • DEF0000132MA - Reinforced concrete board for ceilings. : de en
  • FR964505A - : fr
  • GB641756A - Improvements in or relating to apparatus for working the ground : en
  • CH270010A - Process for the production of aerated concrete. : de en
  • BE495400A - OSCILLATING CORRIDOR THAT CAN BE RIPE. : en fr
  • US2519190A - Polyhalogenated polycyclic hydrocarbons and insecticides thereof : en
  • AU146655B2 - Improvements in and relating to milling cutters : en
  • DE1611797U - ODOR TRAP, IN PARTICULAR FOR WASHING WATER DRAINS. : de en
  • DE1611807U - SIGNAL LANTERNS FOR RAILWAY SAFETY DEVICES. : de en
  • DE1611889U - MECHANICAL DRIVE FOR WATCHMAKER ROLLING CHAIR. : de en
  • FR964554A - : fr
  • CH270015A - Process for the production of multilayer safety glass. : de en
  • AU149848B2 - Improvements in circuit-arrangements for use in automatic signalling systems for selectively testing the values of identification resistances : en
  • AU150092B2 - Improvements in or relating to circuit-arrangements for use in automatic signalling systems : en
  • DE1611616U - CLOTHES HANGER. : de en
  • DEM0000202MA - Circuit for the display device of a precision switch with electrical signal contacts. : de en
  • DEP0020697DA - Circuit for modulating electrical vibrations. : de en
  • AU142162B2 - Rotary pump : en
  • AU150452B2 - Thermosetting molding composition having a filler comprising alpha cellulose and regenerated cellulose ora water-insoluble akali-soluble cellulose ether, and method of making same : en
  • DEP0046922DA - Revolving device for the quantity and preparation of sausage mass and the like. : de en
  • DE1611982U - EARTH DAMPER. : de en
  • DEP0014989DA - Double lock. : de en
  • DEP0047737DA - Angle grating. : de en
  • ES22324Y - Brazier perfected by means of electricity, usable as an oven. : en es
  • DE1611961U - LUMINOUS SPIRAL TUBE WITH SCREW SOCKET FOR EACH LAMP SOCKET. : de en
  • DED0000177MA - Cattle housing. : de en
  • CA467373A - Railway brake beams : en fr
  • NL66186C - Ship propulsion system, consisting of one or more internal combustion engines and one or more thrusters driven by them, the blades of which are adjustable from the ship. : en nl
  • US2519175A - Lawn shears : en
  • AU3508350A - Improvements relating to automatic drilling mechanisms : en
  • AU2889749A - Improvements in or relating to transmission systems for music programmes andthe like : en
  • CH270006A - Opening shutter. : de en
  • US2519231A - Heat-resistant tire curing bag : en
  • USD159725S - Goumas television antenna by : en
  • US2518752A - Purification and dehydration of gases : en
  • US2519158A - Mixing valve and diverter : en
  • US2519181A - Record sheet assembly : en
  • US2518447A - Welding electrode : en
  • US2518747A - Rocking toy : en
  • US2518991A - Leather-cutting tool : en
  • AU145197B2 - Improvements in or relating to rotary percussion drill : en
  • AU146289B2 - Improvements in fibre-drafting elements used in textile spinning : en
  • CA467344A - Methods of preparing fluoroacetamide : en fr
  • DE1612000U - PLIERS FOR PRESSING THE HOECKER CLAMPS ON SPRING INSERTS. : de en
  • BE495316A - GAS INLET ADJUSTMENT DEVICE FOR HEATING, ROASTING AND / COOKING APPLIANCES. : en fr
  • CH270057A - Shift table. : de en
  • AU3502550A - Improvements in or relating to process forthe production of fuel gas froma carbonaceous solid : en
  • US2518763A - Multilegged crutch : en
  • US2518934A - Safety device : en
  • US2519118A - Variable-speed mechanism : en
  • US2519332A - Razor drive mechanism : en
  • CA467388A - Controlling polymerization of polyhydric alcohol esters of alpha-olefinic dicarboxylic acids with ethylenic monomers : en fr
  • CH269999A - Method and device for the production of tubular cavities in malleable, hardenable material in a building during its construction. : de en
  • CH270140A - Bank contact strips. : de en
  • DER0000831MA - Procedure for laying concrete sleepers in the paving track from the rail car in the siding. : de en
  • GB641656A - Improvements in, or relating to, resilient suspension mechanisms in which bush-shaped resilient units are used as springing elements : en
  • US2518550A - Packaging material : en
  • US2519277A - Magnetostrictive device and alloy and method of producing them : en
  • USD159711S - Textile fabric or similar article of manufacture : en
  • ES22615Y - Seat for waters. : en es
  • ES23995U - Inhaler device for narcosis by means of liquid anesthetics (Machine-translation by Google Translate, not legally binding) : en es
  • CA467428A - Means and methods for cutting gears : en fr
  • US2519014A - Compounding and molding machine : en
  • USD159759S - Portable barbecue : en
  • DEP0031080DA - Cyclone. : de en
  • ES23947U - Joinery pieces for exterior holes, placed on edge. (Machine-translation by Google Translate, not legally binding) : en es
  • ES24012U - Intermediate plug (Machine-translation by Google Translate, not legally binding) : en es
  • US2518945A - Picking shaft for looms : en
  • DE1611623U - LIGHTWEIGHT MATERIAL BODY AS CEILING FILLING AND FORMWORKING BLOCK AND MOUNTING BEAM FOR REINFORCED CONCRETE SLABS. : de en
  • CH270160A - Tensioning chain link, which has a clip and a needle bar, for tensioning textiles. : de en
  • GB641464A - Improvements in means for closing doors : en
  • DEP0000181DA - Ring holder for rings to be worn on the finger. : de en
  • CA467333A - Topping machines : en fr
  • DE1611690U - WARMING BED INSERT. : de en
  • DE1611981U - TILT WINDOW FOR GREENHOUSE. : de en
  • FR964548A - : fr
  • GB641484A - Improvements in or relating to locating gear : en
  • AU2911749A - An improved pneumatic tool : en
  • US2519126A - Method of constructing pockets : en
  • US2519196A - Control of polyphase slip-ring induction motors : en
  • DE1611789U - SIEVE. : de en
  • CA467421A - Mast structures : en fr
  • US2518559A - Semiautomatic apparatus for spraying oil on articles : en
  • US2519221A - Electromagnetic and photoelectric mechanism and method for continuous tube gauging : en
  • AU148718B2 - A coupling arrangement for use ina superheterodyne receiver for receiving frequency or amplitude modulated waves : en
  • DEP0000998DA - Tuning device for oscillation circuits at ultra-high frequencies. : de en
  • US2518679A - Guide bracket for flush tank valve stems : en
  • US2518538A - Automobile accessory : en
  • CA467332A - Portable picture screens : en fr
  • CA467377A - Frequency divider circuits : en fr
  • DEP0032364DA - Eraser rail for typewriters. : de en
  • FR964516A - : fr
  • US2518879A - Hydrogen thyratron : en
  • US2519318A - Sound recording and reproducing apparatus : en
  • AU145335B2 - Method of forming composite integral finned tubing : en
  • CA467349A - Preparation of aliphatic iminocarbonates : en fr
  • DE1611917U - MOLD FOR VULCANIZING REPAIRED VEHICLE CEILINGS. : de en
  • DEP0043788DA - Fruit press. : de en
  • US2518610A - Combination curtain drape and shade fixture means : en
  • US2518881A - Fuel feeding and cooling construction for rotating combustion chambers : en
  • US2518599A - Automatic tool feeding mechanism : en
  • US2519023A - Threaded keylock structure : en
  • US2518938A - Supersonic training device : en
  • CA467320A - Methods of making wheel covers : en fr
  • ES190483A1 - A DEVICE FOR ELEVATING LIQUIDS BY AIR OR GAS TO PRESSURE : en es
  • DE1611720U - COMBINATION HAMMER. : de en
  • DE1611844U - LEAF SPRING UNDER FOOT CONTROL FOR JAZZ GEARS. : de en
  • ES193216A3 - A PROCEDURE FOR THE MANUFACTURE OF KNITTED FABRICS : en es
  • CH270075A - Device for correcting positional deviations of an automatically controlled missile in relation to a master axis. : de en
  • GB641641A - Improvements in or relating to optical projectors : en
  • US2519295A - Peak-to-peak detector : en
  • CH270048A - Process for the preparation of solutions. : de en
  • DEK0000571MA - Process for the production of gas container foundations. : de en
  • DEP0007253DA - Sofa convertible into a double bed. : de en
  • CH270028A - Double thread cleaner, especially for specialist machines. : de en
  • DE1611664U - IN THE EVENT OF RESISTANCE INCREASES SELF-RELEASING CLUTCH FOR DRIVING THE CUTTERS OF GRASSMOWERS. : de en
  • ES24032U - Male panty briefs (Machine-translation by Google Translate, not legally binding) : en es
  • GB641614A - Improvements in or relating to the automatic control of the magnetic flux in electric generators, particularly bicycle generators : en
  • US2519011A - Roller latch : en
  • AU3506550A - A coupling arrangement for use ina superheterodyne receiver for receiving frequency or amplitude modulated waves : en
  • BE495365A - AUTOMATIC FOLDING BEDRESSORT LIFTER. : en nl
  • US2518576A - Vulcanization of isobutylene rubber : en
  • CH269993A - Method of cultivating plants. : de en
  • US2518602A - Combined cabin cruiser, trailer, and light freight trailer : en
  • AU154448B2 - Improvements in or relating to electronic digital computing devices : en
  • ES190803A1 - A PROCEDURE FOR THE MANUFACTURE OF ARTIFICIAL MARBLE PARTS USING FIBER-CEMENT PARTS AS BASE OR SOLERA : en es
  • ES23967U - Perfume sprayer (Machine-translation by Google Translate, not legally binding) : en es
  • FR964444A - : fr
  • US2518775A - Combined hydrocarbon conversionhydrocarbon synthesis process : en
  • US2518949A - Seam for stitched articles : en
  • NL66221C - : en
  • US2519279A - Transmission mechanism : en
  • USRE23255E - Koodner : en
  • ES190432A1 - SOME IMPROVEMENTS IN THE SEALED ENDS FOR OIL CABLES WITH HIGH PRESSURES : en es
  • FR964595A - : fr
  • GB641687A - Improvements in hydraulic shock absorbers : en
  • US2518874A - Transformer system : en
  • US2519276A - Garment stretcher : en
  • US2519228A - Follow-up valve control means for hydraulic mechanism : en
  • GB641618A - Manufacture of pregnane derivatives substituted in the 21-position : en
  • DE1611645U - MOVING TARGET FOR SHOOTING. : de en
  • FR964594A - : fr
  • FR964608A - : fr
  • ES191042A3 - IMPROVEMENTS IN PREFABRICATED ELEMENTS FOR THE CONSTRUCTION OF BUILDINGS : en es
  • FR964530A - : fr
  • GB641760A - Improvements relating to fluid pressure braking apparatus for railway and like vehicles : en
  • AU2956849A - Apparatus adapted forthe continuous manufacture of cellulose pulp : en
  • ES22401Y - Perfected wooden door. : en es
  • US2518954A - Electron discharge device : en
  • CA467449A - Train line couplers : en fr
  • US2518572A - Lady's handbag : en
  • US2518978A - Hog cholera vaccine : en
  • US2519159A - Apparatus for sampling strip material : en
  • US2519283A - Spray nozzle with valved whirl plunger : en
  • DESC000308MA - Blockboard. : de en
  • AU3511650A - Improvements in or relating to foil feeding and embossing mechanism for bottle orthe like capping machines : en
  • US2519268A - Auto chains : en
  • DE1611745U - INTERMEDIATE RINGS ON CIRCULAR SAWS FOR BAR CUTTING. : de en
  • US2518858A - Water injection system for diesel engines : en
  • DED0000843MA - Underdress, especially petticoat. : de en
  • DEP0013914DA - Method and device for treating gases and vapors with scrubbing liquids. : de en
  • DEP0038070DA - Drill sludge catcher for wet drilling in cracks. : de en
  • ES190538A1 - A LIQUID FUEL BURNER ARRANGEMENT : en es
  • DE1611683U - WASHER. : de en
  • DE1611856U - TILTING VEHICLE BRIDGE WITH CONTAINER INSULATED AGAINST HEAT. : de en
  • DE1611933U - REGULAR DRIVE FOR TOW TRUCK. : de en
  • ES21910Y - Automatic harmonic flute. : en es
  • US2518477A - Merocyanine dyestuffs and intermediates : en
  • US2519035A - Grinding wheel and bushing therefor : en
  • US2519107A - Cushioning device for c-clamps : en
  • DE1611622U - BOILERS FOR HOT WATER HEATING SYSTEMS. : de en
  • DE1611870U - BALLPOINT PEN WITH VOLTAGE TESTER. : de en
  • DEP0038941DA - Double column friction press. : de en
  • DESC000195MA - Vascular occlusion. : de en
  • DED0000086MA - Flow meter for liquids. : de en
  • ES21922Y - Corkscrew with whimsical case. : en es
  • GB641754A - Improvements in or relating to valves : en
  • CA467317A - Lamp shades : en fr
  • DEB0001162MA - Assembly and construction hoist winch. : de en
  • DER0000262MA - Lock with turning bolt. : de en
  • US2518499A - Electronic counter circuit : en
  • US2518522A - Powder sprayer : en
  • US2518933A - Antenna for radiating circularly polarized waves : en
  • USD159758S - Condiment dispenser : en
  • DEP0000294DA - Fish band without a needle flap. : de en
  • DEP0002318DA - Method of making lace patterns. : de en
  • US2518756A - Electric motor : en
  • DE1611771U - UNRUBBER PAPER RING USED AS A BOTTLE LABEL. : de en
  • DEP0017926DA - Hand scissors. : de en
  • ES21972Y - Miniature electric light bulb. : en es
  • GB641591A - Profiling machine : en
  • US2518965A - Tobacco harvester : en
  • ES23980U - Sacacorchos. (Machine-translation by Google Translate, not legally binding) : en es
  • US2519243A - Fertilizer spreader : en
  • US2519073A - Overload yielding wrench with ratcheting jaws : en
  • US2519156A - Rotary pill dispenser : en
  • FR964526A - : fr
  • US2519261A - Tissue container : en
  • DE1611883U - TOY. : de en
  • DEA0000527MA - Template to facilitate the braiding of chip baskets. : de en
  • AU2944549A - Improvements in or relating to methods of and apparatus suitable for use inthe manufacture of shoes : en
  • FR964558A - : fr
  • CH270031A - Needle threader. : de en
  • FR964645A - : fr
  • US2518659A - Preparation of n-butylamine : en
  • CH270078A - Device for performing automatic divisions on computing machines. : de en
  • FR964428A - : fr
  • DE1611604U - PROPANE LIGHTING SYSTEM FOR THE AMBULANCE TRADE AND FOR EXHIBITORS. : de en
  • DE1611614U - CABINET CONNECTION FOR DETACHABLE CONNECTION OF FURNITURE PARTS. : de en
  • US2518884A - X-ray stereoshift mechanism : en
  • US2519021A - Combined transformer and repeating circuit breaker : en
  • US2518972A - Swivel caster bearing for the rear wheel of a disk plow : en
  • US2519145A - Stop sign : en
  • AU145656B2 - Improvements in or relating togas-turbine engines : en
  • US2518766A - Antiglare device : en
  • US2518846A - Venetian blind slat and method of making same : en
  • US2519206A - Milling machine attachment : en
  • US2518815A - Cooling means for axial fans : en
  • DE1611983U - DEVICE FOR CONTROLLING THE BEE COLOGNE IN KAESTEN. : de en
  • ES21987Y - Perfected cylindrical screw with internal hexagon. : en es
  • FR964403A - : fr
  • CA467295A - Post drivers : en fr
  • DE1611628U - CALCULATING DEVICE FOR CHILDREN. : de en
  • GB641509A - Improvements in or relating to spot welding processes and to apparatus for carrying out said processes : en
  • DEP0001664DA - Patience. : de en
  • DEP0049656DA - Omibus. : de en
  • ES21176Y - Composite pack for one or more sterile surgical items. : en es
  • US2518764A - Table top refrigerator with elevating interior : en
  • ES21979Y - Bearing. : en es
  • GB641466A - Improvements in or relating to pressure rollers : en
  • GB641612A - Improvements in alarm and control apparatus in connection with level of liquids in boilers and the like : en
  • DE1611639U - CARRYING HARNESS FOR DINING RACK. : de en
  • DER0000696MA - Lock for threshold bandages. : de en
  • US2519229A - Printing press ink fountain : en
  • DE1611962U - CLEANER FOR WOLF PERFORATED DISCS. : de en
  • DEP0040994DA - Building block for the production of building walls. : de en
  • GB641778A - Improvements in or relating to regulating systems for electric motors : en
  • GB641530A - Improvements in or relating to water circulating devices for boilers : en
  • GB641715A - Improvements in or relating to air conditioning systems : en
  • GB641761A - Improvements in dies : en
  • DEP0050627DA - Resistance thermometer. : de en
  • US2518898A - Tap for making screw threads : en
  • ES190479A1 - AN APPLIANCE PRODUCING FORCE BY TAKING ADVANTAGE OF AIR : en es
  • ES24014U - Term (Machine-translation by Google Translate, not legally binding) : en es
  • GB641462A - Improvements in refrigerating apparatus : en
  • US2518440A - Hydroxy-containing polymers : en
  • US2518802A - Lime spreader : en
  • USD159734S - Karp meat slicer : en
  • US2518966A - Magnetic snap action switch : en
  • GB641671A - Electrical generator systems for effecting protection from excessive output voltage in the event of a fault in the regulator for the generator : en
  • US2518819A - Lethal animal trap : en
  • US2518823A - Bottle carrier : en
  • DE1611605U - INDEX CARD WITH TRANSPARENT POCKET AND CARD PROTECTION. : de en
  • DEK0000123MA - Device for earthing collective antennas. : de en
  • FR964562A - : fr
  • US2518804A - Safety control system for gaseous fuel burners : en
  • GB641539A - Improvements in or relating to pulse jet engines : en
  • GB641627A - Improvements in or relating to electric heating units : en
  • US2518629A - Forced air flow oil burning air heating furnace with internal air chamber : en
  • FR964438A - : fr
  • US2519006A - Refrigeration motor control : en
  • US2519321A - Transfer ink : en
  • DES0000242MA - Process for the preparation of hexachlorocyclohexanes. : de en
  • ES22742Y - Spherical casing worm. : en es
  • CA467437A - Burners and combustion methods : en fr
  • US2518569A - Portable manifold for gas containers : en
  • US2518745A - Ladder : en
  • US2519111A - Machine for folding box blanks and the like : en
  • DE1611727U - PERMANENT ATTACHMENT FOR COLLECTION STAMPS. : de en
  • DEM0001102MA - Needle board for knitting machines. : de en
  • GB641652A - Improvements in or relating to automatic pilots : en
  • US2518490A - Heating apparatus : en
  • US2519198A - Coffee grinding machine : en
  • US2518530A - Production of sodium hydroxide : en
  • AU145966B2 - Improvements in means for ventilating glasshouses and like structures : en
  • CH270157A - Bogie with double cradle for rail vehicles. : de en
  • US2518448A - Endless band abrading device : en
  • US2518573A - Polymerization of 1, 3-dienes in the presence of beta-unsaturated aliphatic iodides : en
  • US2518910A - Kruse : en
  • DEP0055764DA - Process for the preparation of naphthoquinone imines. : de en
  • ES22059Y - Threaded nail with notches in the tip. : en es
  • ES24018U - Apparatus for making derivations in electrical installations (Machine-translation by Google Translate, not legally binding) : en es
  • GB641713A - Improvements in or relating to air heating or cooling systems : en
  • DE1611697U - MICROSCOPE TOP. : de en
  • DED0000044MA - Funding process and facility for railway superstructure purposes. : de en
  • DEP0003043DA - Procedure for rearrangement of ketoximes. : de en
  • FR964473A - : fr
  • US2518813A - Automatic machine tool : en
  • US2518854A - Wing high lift flap device : en
  • CA467427A - Distillation testing apparatus : en fr
  • US2518495A - Rosin ester reaction products and the process of making same : en
  • US2518539A - Filament current stabilizer : en
  • BE495446A - Device for high or medium frequency heating of bolts, lag screws and mechanical parts : en fr
  • CA467325A - Arch type loose leaf binders : en fr
  • DE1611691U - DISH BASE. : de en
  • FR964470A - : fr
  • FR964559A - : fr
  • US2518673A - Breaker strip construction : en
  • US2518919A - Electrical contact brush : en
  • US2519010A - Refrigeration system and method : en
  • US2519194A - Method of and means for recording electrical impulses and impulse record produced thereby : en
  • FR964510A - : fr
  • GB641683A - Improvements in or relating to thermostatically controlled electric ovens : en
  • GB641601A - Improvements in photographic camera shutters : en
  • AU142249B2 - An improved pneumatic tool : en
  • DEP0027535DA - Hydraulic feed drive for machine tools. : de en
  • FR964415A - : fr
  • ES19946Y - Mechanical pen holder handle. : en es
  • CH270029A - Device for moving the heald frames on looms. : de en
  • USD159744S - Low double-ended pull toy for pet animals : en
  • FR964456A - : fr