• GB748899A - Improvements in or relating to electric capacitors : en
  • DE943433C - Mechanical cleaning device : de en
  • US2745661A - Adjustable saddle assembly for vehicle springs : en
  • DE1722310U - Bag pack for easily deformable contents : de en
  • US2745136A - Apparatus and method for making wool-like artificial fibres : en
  • ES227504A1 - A control device for denouncing the failures that can be presented in the injectors of the engines fueled by injected fuel. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745139A - Method and apparatus for producing moldable rubber or rubber like articles : en
  • US2745617A - Display stand : en
  • US2745907A - Tone control circuit : en
  • DE943230C - Fastening device for the rail of hanging railways : de en
  • ES44149Y - Pencil case or pencil case for stationery and school-type drawing : en es
  • FR1116881A - Process and industrial device for the purification of fatty alcohol sulphates : en fr
  • FR1117028A - heat exchanger : en fr
  • FR1117104A - Method for the wind tunnel testing of thermo-propellant or similar nozzles and devices for the application of this method : en fr
  • DE943272C - Spread camera, especially 35mm camera for roll films : de en
  • ES53116U - Acoustic amplifier for the deaf (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117064A - New monoazo dyes and their complex metal compounds, their preparation and use : en fr
  • FR1117196A - Tie fixer : en fr
  • AU1353355A - Electronic multiplier-divider : en
  • CH313767A - Process for the preparation of new oxdiazole derivatives : de en
  • DE1722342U - FOAM MAT. : de en
  • DE1722638U - FLUTE EQUIPPED WITH A RESONANCE TUBE AND A TUBE FOR BLOWING A FLOW OF AIR THROUGH. : de en
  • ES227459A3 - Pneumatic device regulator of automatic drive impulse. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745769A - Welding flux and method : en
  • FR1116978A - Device for dispensing determined quantities of a liquid from a container : en fr
  • GB749143A - Improvements in or relating to electrode structure : en
  • DE1722652U - TILE CUTTER. : de en
  • US2745705A - Refreshment tray for automobile instrument panel : en
  • US2745953A - Radiant energy signaling systems : en
  • DE1722574U - CLOSING CAP FOR BOTTLES, IN PARTICULAR MILK BOTTLES. : de en
  • DE943384C - Grain sifter : de en
  • DE943427C - Process for the production of a magnesium arsenate phosphor : de en
  • FR66114E - Improvements to motor vehicle horn or electric horn control devices : en fr
  • GB748905A - Improvements in or relating to lubricating composition for hot forging : en
  • GB749160A - Improvements in or relating to haulage pulleys : en
  • US2745613A - Gust load alleviating device : en
  • DE1722536U - SWIVELING DEVICE FOR THE THICK PLATE, ESPECIALLY ON CARRYING ARM SEWING MACHINES. : de en
  • DE1722551U - CAR TENT. : de en
  • DE1722602U - PEN. : de en
  • DE943416C - Arrangement for electrical high-voltage switches for rapid reclosing with one or more power interruption points and an air separation section connected in series with these, which is divided into two or more sections : de en
  • ES218925A1 - Improvements in the electrical installation of motorcycles. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116895A - Advanced drive device for two-speed machines : en fr
  • ES53360U - Manuable muticopist (Machine-translation by Google Translate, not legally binding) : en es
  • ES53277U - Rolling parts with metric indication (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116859A - Scale with device for mechanically and selectively placing and lifting weights : en fr
  • ES53298U - Lock for metal and wood windows (Machine-translation by Google Translate, not legally binding) : en es
  • ES53163U - New ski rack (Machine-translation by Google Translate, not legally binding) : en es
  • ES53342U - Label strip with hanging device : en es
  • FR1117099A - Electronic calculating machine : en fr
  • US2745951A - Track circuit system for multiple track railway grade crossings : en
  • US2745971A - Automatic transfer switch control circuit : en
  • US2745843A - Process for the purification of thiophene : en
  • US2745202A - Artists' palette and panel support : en
  • US2745232A - Apparatus for stacking flat parts : en
  • US2745901A - Television apparatus and optical system : en
  • ES227599A1 - A correspondence selector device. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745669A - Machine for drilling and tapping mains : en
  • ES227548A2 - Apparatus for the cinematographic projection of various film systems within the same program, without the need to move the appliance nor to change or modify the lens of the base objective. (Machine-translation by Google Translate, not legally binding) : en es
  • ES44873Y - Machine for the manufacture of pressed or rolled concrete pipes : en es
  • ES53324U - Case-desk for accommodation and use of telephone directories, yearbooks catalogs and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB748996A - Improvements in or relating to a method and apparatus for magnetic recording : en
  • US2745181A - Drafting compass : en
  • US2745160A - Fastener for attachment to plastic material : en
  • DE1722380U - ADJUSTABLE ROCKING ARMCHAIR WITH FIXED BASE. : de en
  • DE1722626U - THREAD BALLOON CONSTRUCTION RING. : de en
  • DE943238C - Arrangement for determining the location of a vehicle in a hyperbolic field : de en
  • ES51853Y - Tray applicable to ice coolers with multiple tanks for cooling liquids : en es
  • ES53150U - An improved roving reel (Machine-translation by Google Translate, not legally binding) : en es
  • GB748861A - Improvements in apparatus for normalizing air or other gases by the mediumship of liquids : en
  • DE943338C - Anti-skid for vehicle tires : de en
  • CH313885A - Electric device for controlling movement, in particular for radio-electric transmitter : en fr
  • ES227262A1 - Improvements in the suspension of automobiles. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116857A - Welded tank and its welding process : en fr
  • FR1117080A - Alternative locking device for socket outlet with incorporated switch : en fr
  • FR66132E - Document sorter cabinet : en fr
  • FR1117223A - Thermo-electric signaling device, sensitive to the rapidity of temperature rise acting according to a pre-established and adjustable rate of thermal variation, particularly for fire-fighting installations : en fr
  • FR66154E - Saw blade sharpening machine : en fr
  • NL83023C - : en
  • CH313866A - Device on an electrical transformer to determine the degree of dryness of the insulation between the core and coils of the transformer : de en
  • ES48971Y - Apparatus for applying mortar in masonry constructions : en es
  • ES52465U - An improved feature toilet paper (Machine-translation by Google Translate, not legally binding) : en es
  • GB749163A - Loop-taker for sewing machines : en
  • ES48945Y - Electric lighter for gas lighters : en es
  • ES53330U - Supplementary cover for magazines and similar (Machine-translation by Google Translate, not legally binding) : en es
  • US2745239A - Twist control balloon inclosure : en
  • US2745454A - Chopping device for harvesting machine : en
  • ES53168U - Clock-lamp with automatic electric switch (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117050A - Device for recording a sound transcription with adjustment of the spacing of the furrows : en fr
  • FR1117186A - Vehicle wheel chock : en fr
  • CH313773A - Process for the transformation of non-food glyceride oils or fats : de en
  • FR1116833A - Process for the production of alkaline earth silicates and products thereof : en fr
  • US2745412A - Cigar bunch machines : en
  • CH313789A - Arrangement with a number disc for practicing arithmetic : de en
  • US2745667A - Appliance for playing games : en
  • GB749058A - Improvements in or relating to television pick-up tubes : en
  • US2745823A - Control of temperature in emulsion polymerization : en
  • GB749023A - Improvements in or relating to a combined heater and pump for fluids : en
  • DE943270C - Small lathe : de en
  • AU205804B2 - Parachute harness : en
  • DE1722650U - TOOL INSERT FOR PAMPING ARTIFICIAL STONES OD. DGL. : de en
  • ES227644A3 - A procedure with your corresponding device for the hot application of paints and varnishes. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116952A - Improvements to taps : en fr
  • CA524926A - Apparatus for interval feed and jet screening of stock : en fr
  • ES227276A3 - Improvements in gasoline pitches, particularly for motorcycles. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227352A1 - A stop absorption device for shocks for vehicles rolling on lanes. (Machine-translation by Google Translate, not legally binding) : en es
  • GB748968A - Improvements in and relating to combined fuel and vapourised fuel regulator for pressure mantle lamps or lanterns : en
  • US2745256A - Evaporator of high thermal mass : en
  • DE1722665U - FOLDING BOX. : de en
  • DE943290C - Stylus clip for the tensioning chains of fabric tensioning machines : de en
  • DE943359C - Connection strips with a number of mutually insulated contact elements : de en
  • ES48121Y - Toy sewing machine : en es
  • ES49501Y - Lamp holder for car headlights : en es
  • FR1117086A - Manufacturing process for porous plastic articles : en fr
  • DE1722609U - DEVICE FOR HEATING (HOT ACTIVATING OF GLUE-COATED SHOE SOLES. : de en
  • ES51887Y - Agricultural cart : en es
  • FR66121E - : fr
  • GB749141A - Improvements in or relating to tool holders : en
  • US2745546A - Treating packing material : en
  • FR66199E - Improvements to incandescent lamp frames : en fr
  • FR1117133A - equipment for obtaining creping of yarns and fibers : en fr
  • DE1722637U - OVERFLOW-FALL-FLIEGER-BAHN. : de en
  • FR1117191A - Support for electrical equipment such as candelabra for outdoor lighting : en fr
  • ES53137U - New frame for umbrellas and similar (Machine-translation by Google Translate, not legally binding) : en es
  • NL83670C - Thermostatically operated throttle valve device : en nl
  • GB748890A - Improvements in or relating to electric stabilizer circuits : en
  • US2745999A - Vibrator : en
  • CA525101A - Carton packing apparatus : en fr
  • DE1722621U - ELECTROTHERMICALLY CONTROLLED ELECTROMAGNETIC FLASHER, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • ES53170U - Sample holder of cutlery object (Machine-translation by Google Translate, not legally binding) : en es
  • ES53276U - New lip styling pencil for a single service (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116879A - Improvements to shock absorbers and damped air suspensions for vehicles and particularly for automobiles : en fr
  • FR1117151A - Special tank for collecting and processing bees : en fr
  • ES227551A1 - Improvements in the coupling links for pipes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES46561Y - Auxiliary supplement for raincoats and raincoats : en es
  • ES53180U - New notebook case cover (Machine-translation by Google Translate, not legally binding) : en es
  • ES227451A1 - A perfection in the construction of multipolar splice for high voltage electrical cables. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116935A - Improvement to coin-operated devices playing records : en fr
  • ES51169Y - Mirror-memorandum for automobile vehicle interior : en es
  • ES53204U - Improved box for matches (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722412U - LIFTING EQUIPMENT. : de en
  • ES227363A1 - A procedure for manufacturing furfurol through a high performance hydrolyzing solution. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117110A - Development of fuel oil stoves : en fr
  • DE1722479U - MILEAGE MARKER FOR VEHICLES. : de en
  • US2745640A - Heat exchanging apparatus : en
  • ES53290U - New closure and opening system for cremonas (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117033A - Fish sorting and head machine : en fr
  • FR66189E - Process for obtaining a fuel water-hydrocarbon mixture : en fr
  • CA525126A - Wire forming machine : en fr
  • AU205402B2 - Method and apparatus forthe processing offish : en
  • US2745224A - Reinforced abrasive wheel and method of making same : en
  • US2745698A - Rotating sprinkler : en
  • US2745802A - Inorganic molten electrolyte for the electrolysis of titanium : en
  • US2746001A - Electric motor operation with interlocking relays and control circuits : en
  • US2745215A - Turkey caller : en
  • US2745696A - Tail gate for trucks : en
  • US2745490A - Filament-stapilizing machine, including grinding ring : en
  • US2745884A - Halophenyldichloromethylpropenes : en
  • CA524949A - Powder compacts : en fr
  • DE943264C - Glass wall box with central ridge ventilation : de en
  • ES227720A3 - Improvements in the manufacture of electric cables subtarranean under lead. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117182A - Convertible feminine garment : en fr
  • GB748993A - Improvements relating to television : en
  • GB749008A - Improvements in or relating to spray coating of articles and apparatus for use in connection therewith : en
  • US2745267A - Torsionally resilient flexible couplings : en
  • US2745357A - Pressurized hydraulic reservoir : en
  • US2746038A - Radio goniometer : en
  • AU211065B2 - Shock absorber with directionally controlled action : en
  • ES227464A1 - A perfection in the controls for excentric presses. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53144U - Folding dryers (Machine-translation by Google Translate, not legally binding) : en es
  • FR66149E - Improvements in means such as those for the preparation of products for smoking : en fr
  • DE943302C - Lighting arrangement for rooms using light tubes : de en
  • FR1117037A - Apparatus for processing yarns : en fr
  • FR66197E - Gear shift lever : en fr
  • CA525006A - Precision angle marker generator : en fr
  • US2745272A - Mantle mounting : en
  • FR1117065A - New complex metallic dyes, their preparation and use : en fr
  • FR1117228A - Film drive mechanism for use in cinematographic cameras : en fr
  • GB748874A - Improvements in portable closets : en
  • GB749063A - Improvements in or relating to rubber labels and their attachment : en
  • AU1350655A - Unsaturated phosphonitrilic ester-polyhalo hydrocarbon adducts : en
  • AU207410B2 - Crystal-bar : en
  • CA524962A - Exercising device : en fr
  • DE1722618U - DEVICE FOR REMOTE DISPLAY WITH AN ECHO SOUNDER. : de en
  • DE943266C - Whey collecting device for two or more juxtaposed cheese drain tables combined to form the whey drain : de en
  • US2745274A - Means for discharging pulp from bleaching towers : en
  • US2745496A - Formation testing apparatus : en
  • AU2317256A - Improved hydrodynamic torque converter : en
  • CA524961A - Skyline carriage assemblies : en fr
  • ES227807A1 - Improvements in the construction of devices for the cleaning of vessels and analogue containers. (Machine-translation by Google Translate, not legally binding) : en es
  • CH313747A - Method for transferring stitches on a circular knitting machine and circular knitting machine for carrying out the method : de en
  • CH313887A - Transmission device with a frequency-stabilized transmitter oscillator : de en
  • CA524952A - Adjustable wire frame brassiere : en fr
  • CA525018A - High frequency heater : en fr
  • US2745206A - Fish lure : en
  • US2745860A - Disproportionation of alkoxydisilyl hydrocarbons : en
  • FR66140E - Method and device for obtaining crimped yarns : en fr
  • GB749155A - Improvements in or relating to devices for repairing fractures in pipes : en
  • AU212821B2 - Semiconductive devices and methods forthe manufacture thereof : en
  • DE1722501U - DEVICE FOR HEATING THE AIR-FUEL MIXTURE ON COMBUSTION MACHINES. : de en
  • AU209671B2 - Self-interrupting electromagnetic vibrator : en
  • CH313881A - Telecommunication exchange : en fr
  • US2745172A - Composite assembly for bonding plates of dissimilar metals : en
  • DE1722476U - TEST AMBULA FOR OXYGEN DETECTION. : de en
  • DE943194C - Process for the manufacture of bundle-reinforced components and structures from prestressed concrete : de en
  • ES51323Y - Improved heat radiator : en es
  • FR1117144A - Portable stove : en fr
  • DE1722334U - CASE HANDLE. : de en
  • ES51581Y - Type of children's piggy bank : en es
  • ES53307U - Metal bed with hinged board (Machine-translation by Google Translate, not legally binding) : en es
  • ES47435Y - Double Effect Shaver : en es
  • ES53176U - Device for automatic closing of all kinds of doors (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722509U - GREASE VOLUME REGULATOR FOR PARTS PLUMBER BEARING HOUSING. : de en
  • ES227499A3 - Improvements in the construction of stairs automatic minuters. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227264A1 - A new plow of reversible discs for animal and tractor shooting. (Machine-translation by Google Translate, not legally binding) : en es
  • USD177683S - Automobile wheel cover : en
  • DE1722415U - ROOM HEATER. : de en
  • FR1116860A - Preparation of seed coke for a fluid hydrocarbon coking bed : en fr
  • US2745927A - Electrical control instrumentality : en
  • GB749122A - Manufacture of ethylamines : en
  • US2745187A - Device for orienting taps for grinding : en
  • AU205672B2 - Strata mining-adjacent seam hardness indicator : en
  • DE1722445U - CAMPING, WEEKEND AND HOLIDAY HOME. : de en
  • US2745211A - Combined soap and razor blade receptacle : en
  • US2745294A - Valve controls : en
  • US2745322A - Diaphragm operated vacuum control system : en
  • US2745967A - Detection and measurement of penetrative radiation : en
  • ES227781A1 - An oscillating motion mechanism for telescopes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES52847U - Seaming machine with inclination support (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116839A - Relief cinematography method, films for carrying out said method, and apparatus for printing said films : en fr
  • FR1116918A - Sensitive resistance gauges for measurements in humid environments : en fr
  • GB749172A - Improvements in the manufacture of electrical circuits : en
  • GB749068A - Acid wool dyestuffs of the anthraquinone series : en
  • US2745736A - Process for the production and recovery of zinc in metallic form by reduction of materials containing zinc in oxide form : en
  • ES53133U - New electric soldering iron (Machine-translation by Google Translate, not legally binding) : en es
  • ES53195U - Front center piece for the manufacture of knitted underpants and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117152A - Electromechanical transducer device reacting to bending forces : en fr
  • US2745584A - Fluid filling machine : en
  • US2745838A - Preparation of isonicotinic acid esters : en
  • US2745804A - Electrolytic titration apparatus : en
  • US2745260A - Hydrator on refrigerator cabinet door : en
  • US2745730A - Process of reducing manganese ores : en
  • DK80976C - Coupling for maintaining the current direction in the motor compound winding by anchor current reversal in a Ward-Leonard system. : da en
  • US2745464A - Automatic butt splicer : en
  • US2745686A - Bearing seals : en
  • DE1722384U - TABLE FOR TELEVISIONS OD. DGL. : de en
  • DE943363C - Device for inserting sockets in electrical coupling bodies od. : de en
  • US2745550A - Liquid treatment apparatus : en
  • US2746022A - Separable connector assembly with aligning and securing means : en
  • DE1722209U - SWIMSUIT WITH BUILT-IN FLOATING BODIES IN A PILLOW SHAPE. : de en
  • DE1722259U - TELEPHONE SWITCHING DEVICE. : de en
  • DE943286C - Device for centering the press nozzles of jacketing presses for welding rods : de en
  • ES53225U - Hitch device (Machine-translation by Google Translate, not legally binding) : en es
  • ES53261U - Link for articulated chains of jewelery and costume jewelery (Machine-translation by Google Translate, not legally binding) : en es
  • ES51613Y - Multiple whistle game : en es
  • ES227742A1 - Procedure for the preparation of trigliceridic oils. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53117U - Support for wall plates (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116813A - Vacuum cleaner improvements : en fr
  • FR1117132A - Device for separating liquid drops or scum from a gas stream : en fr
  • CA525045A - Eddy current mechanism : en fr
  • US2745659A - Sintering machine : en
  • DE943374C - Teeth : de en
  • FR1117003A - Hardware for doors, gates, windows, etc. : en fr
  • AU214783B2 - Unsaturated phosphonitrilic ester-polyhalo hydrocarbon adducts : en
  • CH313777A - Process for treating salty water : de en
  • US2745282A - Gas logging of wells : en
  • DE1722422U - SPACE HEATER WITH HEAT STORAGE. : de en
  • AU212370B2 - Method and means for continuously extracting an adsorbable solute froma clear solution or froma suspension of finely divided solids ina liquid : en
  • US2745457A - Wire coil bolt lock : en
  • USD177682S - Combined comb and brush or similar article : en
  • CA525140A - Agricultural tractor with total grip of the wheels : en fr
  • US2745774A - Method of making conductively coated electrodes : en
  • USD177671S - Handbag : en
  • US2745745A - Poultry feed : en
  • ES227403A1 - Cinematographic film processing : en es
  • GB749086A - An improved process and apparatus for carrying out mass polymerisation : en
  • DE1722431U - DEVICE FOR CONNECTING OVERLAYING PANELS, STRIPS, BARS AND THE LIKE, IN PARTICULAR WITH COMPONENTS : de en
  • DE943381C - Process for the preparation of terpene maleic anhydride resins : de en
  • DE943382C - Scales with several weighing ranges : de en
  • FR1117128A - Board game : en fr
  • GB748884A - Process for the production of fluorescent compounds : en
  • US2745291A - Expansible v-pulley : en
  • US2745641A - Beverage dispenser : en
  • US2745329A - Lift mechanism affording independent manual adjustment and power actuation of separate tools : en
  • DE1722236U - DAY STAMP HEAD FOR FIST AND HAMMER STAMP WITH CHANGEABLE DATE AND TIME. : de en
  • AU1352755A - Improvements in or relating to washing machines : en
  • AU1356255A - Soldering fluxes : en
  • CH313816A - Heat-resistant cast steel alloy : de en
  • AU1357155A - 4 "closure plugs : en
  • FR66143E - Hevea bleeding gouge : en fr
  • FR66117E - Method and device for facilitating the starting of combustion engines : en fr
  • GB748867A - Pneumatic vehicle tyre : en
  • DE1722597U - PENCIL. : de en
  • GB749078A - Improved methods of processing sulphidic iron ores : en
  • DE1722262U - DEVICE FOR FIXING OPERATING SHAFT. : de en
  • DE1722312U - COOKING APPLIANCE. : de en
  • ES227052A3 - A coupling board device for pipes. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722685U - OVERLOADING BRIDGE FOR WAGON LOADING. : de en
  • ES226232A1 - A new filling manufacture procedure for mattress and upholstery. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116845A - Circuit breaker mechanisms : en fr
  • FR1117226A - New way to mold elements in vibrated concrete, or vibrated and pressed, or vibrated and pounded : en fr
  • GB749089A - Improvements in containers for releasable attachment to perambulators and the like : en
  • GB749091A - Improvements in or relating to vial breakers : en
  • NL81409C - : en
  • ES42402Y - Exudate provocateur for home use : en es
  • ES53287U - New gas lighter and other flammable materials (Machine-translation by Google Translate, not legally binding) : en es
  • US2745577A - Combination shaker and spout device for salt shakers : en
  • AU211859B2 - Improvements inself-opening and closing gates : en
  • CA525176A - Control apparatus for placing a useful load in any desired position : en fr
  • DE1722639U - DOLL EYE. : de en
  • DE943208C - Process for increasing the optical sensitization capacity of pseudocyanine dyes : de en
  • ES227727A1 - Automatic winding mechanism for electrical conductors. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745582A - Leak detecting means : en
  • CA525104A - Supporting device for facing members : en fr
  • US2745563A - Outlet frame for railway hopper cars : en
  • US2745401A - Head band for masks, etc. : en
  • US2746020A - Electric coil assembly : en
  • AU1359655A - Welding electrode : en
  • DE1722430U - SPACERS FOR THE REINFORCEMENT IRON IN REINFORCED CONCRETE CONSTRUCTION. : de en
  • DE1722552U - APPLICABLE WINDOW. : de en
  • FR66166E - Electroluminescent materials and method of preparation : en fr
  • FR66188E - reinforced bentwood element and resulting articles : en fr
  • US2745554A - Filtering system for screening irrigation water : en
  • US2745692A - Locking mechanism : en
  • GB749065A - Improvements in hydraulic continuously variable transmission : en
  • CA524973A - Travel case : en fr
  • CH313829A - Screw press : de en
  • DE1722679U - PEDAL BIN. : de en
  • DE1722427U - FLAG POLE HOLDER. : de en
  • CH313761A - Device for the preparation of flowable masses : de en
  • ES53178U - Folding frame for country tents in the shape of a house (Machine-translation by Google Translate, not legally binding) : en es
  • GB749129A - Improvements relating to apparatus for discharging coke from coke ovens : en
  • AU206719B2 - Multiple sheet glazing units : en
  • DE943257C - Process for the production of films, coverings, strips, tapes and the like. like : de en
  • ES227740A1 - Improvements in the belt manufacturing process. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53263U - A shirt made with two different types of fabric (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116954A - Improvement in adjustable seats : en fr
  • CH313750A - Needle bar for grasping the edges of goods to be dried, especially textile webs : de en
  • DE1722649U - RAPPING DEVICE FOR FILLING THE LOADING BOX FOR MIXING AND THE LIKE. CONSTRUCTION MACHINERY. : de en
  • ES26529Y - Egg cup for children's use : en es
  • US2745663A - Strip supporting device : en
  • USD177689S - Spoon or similar article : en
  • DE1722570U - OAR SCOOTER. : de en
  • GB749147A - Improvements in or relating to gas detection method and apparatus : en
  • CA524922A - Squeegee for fishing lines and the like : en fr
  • DE1722489U - WINDSHIELD FOR CIGARETTE OR. DGL. TO BE USED. : de en
  • ES226936A3 - Electric thermometer of great sensitivity. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227543A1 - A procedure for forging floors through total pretension. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745241A - Watch with an automatic winding mechanism for a motor vehicle : en
  • US2745820A - Tri-butyl-tin-mono-methoxide and polyvinyl chloride resin stabilized therewith : en
  • US2746005A - Current regulator : en
  • AU205988B2 - Method of and apparatus forthe continuous production of varnished coated cotton. sleeving : en
  • CH313904A - Braking system for aircraft wheels : en fr
  • ES53341U - Propellant mechanism for bicycles and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116977A - Fluid current indicator : en fr
  • AU1356355A - Improvements relating to crucibles and furnaces comprising crucibles : en
  • US2745707A - Dishwasher rack and supporting frame : en
  • DE1722525U - STEEL HOLDER FOR SMALL CUTTING INSERTS MADE OF CARBIDE. : de en
  • DE1722669U - PACKAGING. : de en
  • US2745928A - Heater bodies and their production : en
  • US2745991A - Centralized load control systems : en
  • AU211601B2 - Improvements relating to crucibles and furnaces comprising crucibles : en
  • US2745690A - Vehicle door lock repair device : en
  • US2745426A - Arrangement for adjusting a flow of liquid : en
  • US2746006A - Voltage regulator : en
  • US2746015A - Method of and means for measuring impedance and related quantities : en
  • US2745255A - Defrosting refrigerating apparatus : en
  • CH313877A - Procedure for preparing the dihydrostreptomycin salt of the isonicotinylhydrazone of pyruvic acid : en it
  • DE1722592U - Swing or tilt and turn windows : de en
  • DE1722296U - WALL FAN. : de en
  • DE1722696U - ON BATHTUB OR HAND SHOWER SWITCHABLE MIXING TAP. : de en
  • NL82929C - : en
  • CA525020A - Filament spinning apparatus : en fr
  • US2745784A - 11beta, 14alpha, 17alpha, 21-tetrahydroxyprogesterone and esters thereof : en
  • DE1722655U - DEVICE FOR FILLING VALVE PACKINGS. : de en
  • US2745166A - Mobile moulds for the construction of buildings and similar structures : en
  • US2745372A - Apparatus for generating sound waves : en
  • US2745743A - Cellulose cookers : en
  • US2745836A - Tertiary-aminoalkyl-alpha, alpha-diaryl-succinimides and process for the preparation thereof : en
  • USRE24149E - Thumin : en
  • AU507654A - An improved gutter bracket : en
  • CH313782A - Filing system, especially for document files, with vertical partitions that can be moved across its plane : de en
  • CH313905A - Process for the preparation of a copper-containing monoazo dye : de en
  • US2745440A - Shuttleless looms with continuous weft feeding : en
  • US2745103A - Girdle : en
  • DE1722629U - WOOL WINDERS FOR HOUSEHOLDS. : de en
  • US2745468A - Chair with resilient tilting seat and back : en
  • US2745528A - Reversible impact wrench : en
  • CA525165A - Vibration and shock isolator : en fr
  • US2745545A - Bag support : en
  • DE943390C - High pressure headbox for paper, cardboard and similar dewatering machines : de en
  • ES227429A2 - A procedure for construction of wooden parquet. (Machine-translation by Google Translate, not legally binding) : en es
  • ES38310Y - Toy figure with movement to imitate the step : en es
  • US2745753A - Pie crust package and method of making same : en
  • US2745963A - Frequency multiplier : en
  • US2745985A - Pulse amplitude analysers : en
  • ES53281U - Case-container for shoes, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • AU1358655A - Process forthe manufacture of n-formylated chitosane polysulfuric acid esters : en
  • USD177696S - Brassiere : en
  • ES44163Y - Cylindrical box for packaging and transporting bottles : en es
  • CA525069A - Electrical convenience outlet : en fr
  • CH313840A - Captive wing nut : en fr
  • FR1117062A - Proportional counter tube : en fr
  • US2745336A - Roll mills : en
  • US2745500A - Propeller control for controlling blade pitch in governed speed, feathering, and negative pitch regimes : en
  • US2745936A - Refrigerating apparatus : en
  • US2745392A - Internal combustion engine with a supercharger : en
  • US2745974A - Eddy current torque producing device : en
  • CH313770A - Process for the preparation of metal phthalocyanines : de en
  • AU881855A - Formula forthe amalgamation of fluids tobe used on battery plates forthe treatment of gold and silver ores : en
  • DE1722504U - DEVICE FOR HEATING AND LONIZING THE INTAKE AIR OF AIR-COMPRESSING COMBUSTION MACHINES. : de en
  • DE943216C - Conveyor system : de en
  • ES46211Y - Horizontal, sliding and adjustable rolling shutter : en es
  • US2745484A - Continuous density control of a liquid : en
  • US2745177A - Cutting tool : en
  • US2745642A - Mixing construction : en
  • US2745824A - Process for the polymerization of styrene and acrylonitrile : en
  • US2746000A - Control of alternating current electric motor equipment : en
  • USD177676S - Faucet nozzle : en
  • AU212917B2 - New phenthiazine derivatives and processes for their preparation : en
  • CA525108A - Ungelatinized amino alkyl ethers of amylaceous materials : en fr
  • US2745140A - Method of making a pattern for an article of wearing apparel : en
  • US2745608A - Control handle with encompassing storage groove : en
  • US2745879A - Hexahydronaphthalenes and production thereof : en
  • US2745190A - Drying oven : en
  • DE1722231U - MACHINE FOR LOWERING WEISSTERFFELDERFELDER. : de en
  • DE1722651U - MALTESE CROSS GEAR FOR REVOLVING PRESSES FOR THE FORMING OF CERAMIC PRODUCTS. : de en
  • CA524989A - Regulating device for electric arc furnaces : en fr
  • FR66161E - Multi-contact relay : en fr
  • GB749003A - Improvements relating to timber buildings : en
  • CH313785A - Lighting device for a magnifying device, in particular for a rectifying device : de en
  • DE1722591U - FITTINGS FOR LIFTING DOUBLE WINDOWS AND LIFTING DOUBLE DOORS. : de en
  • FR1116834A - Process for extracting uranium from uranium materials : en fr
  • ES53349U - Folding laundry clothes rack (Machine-translation by Google Translate, not legally binding) : en es
  • GB749014A - Improvements in or relating to the manufacture of radiators : en
  • US2745923A - Fuse construction : en
  • DE1722537U - BOX, IN PARTICULAR NEAR BOX OD. DGL. TO PULL OUT WITH SLIDING LID. : de en
  • DE1722581U - EQUIPMENT FOR THE PRODUCTION OF DISTILLATE FROM SEA WATER ON SHIPS. : de en
  • CA525134A - Laminated material and method of making the same : en fr
  • US2745231A - Method of cleaning the inside of pipe : en
  • US2745703A - Polish rod steps : en
  • AU208882B2 - Improvements in or relating to transmission networks with three pairs of terminals : en
  • AU211437B2 - Improvements in or relating to closure constructions for containers and methods of applying same : en
  • GB748879A - Improvements in or relating to the production of solid non-ionic surface active agents : en
  • FR1117018A - Method and apparatus for braking a wire : en fr
  • FR1117208A - Safety cabin that can be detached from an aircraft and land or land on its own : en fr
  • GB749043A - Improvements in or relating to eddy-current speed indicators : en
  • FR1116967A - Semi-pneumatic plastic wad for hunting cartridges : en fr
  • US2745979A - Electron gun, particularly for cathode ray tubes : en
  • ES227340A1 - A procedure for the obtaining of derivatives of the percloromethylic mercaptano. (Machine-translation by Google Translate, not legally binding) : en es
  • DE943263C - Attachment device for agricultural tractors with two arms that cross at an ideal front point and pivot on the tractor in a vertical plane : de en
  • DE1722295U - TIMING CHAIN LINK FOR HAEKEL GALLON MACHINES. : de en
  • DE1722484U - PICTURES BRACELET. : de en
  • DE1722586U - BASKULE LATCH WITH ADDITIONAL LATCHES CARRIED BY THE DRIVES. : de en
  • DE943284C - Evaporator for soldering lamps : de en
  • ES227468A1 - Improvements in the closure mechanisms for faucets and step valves. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53279U - Metallic bed perfected with engargolado board (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722227U - SMALL FURNITURE TO STORE DIRTY LAUNDRY. : de en
  • DE943301C - Socket for fluorescent tubes : de en
  • ES227315A1 - A procedure to make permanently conservable food products of vegetable origin and milk. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745258A - Automatic thawing device : en
  • DE1722266U - GALVANIC PLATE CELL. : de en
  • FR66178E - Arrays and combinations of antenna systems : en fr
  • GB749119A - Improvements in wheeled chairs for the use of invalids or disabled persons : en
  • US2745949A - Hospital floor lamp : en
  • FR1117017A - Bolt manufacturing process : en fr
  • ES227077A1 - Improvements in the mechanisms for the control of stitches in sewing, domestic or industrial machines. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117038A - Artificial thread spinning machine : en fr
  • GB748947A - Enclosed unitary plumbing fitting assembly : en
  • ES51495Y - File-book model : en es
  • GB748931A - Improvements in or relating to the production of foam for fire-fighting purposes : en
  • DE943222C - Packer for boreholes : de en
  • DE943294C - Process for the production of citrate-soluble phosphate fertilizers from alumina phosphates : de en
  • ES225429A1 - Improvements in mills, beakers or percussors. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227546A1 - A device for obtaining a uniform scoring jet. (Machine-translation by Google Translate, not legally binding) : en es
  • FR66175E - Transmission system for high frequency : en fr
  • US2745230A - Guard for grinding or polishing wheels : en
  • US2745161A - Fastening device : en
  • DE1722390U - CABINET-LIKE FURNITURE, ESPECIALLY FOR THE KITCHEN. : de en
  • DE1722456U - DEVICE FOR DEEP-DRAWING THERMOPLASTIC MATERIALS. : de en
  • FR1117206A - Improvements to aerosol and micro mist generators : en fr
  • DE1722662U - BOX LATCH MADE OF PRESSED SHEET METAL. : de en
  • ES53316U - Clutch (Machine-translation by Google Translate, not legally binding) : en es
  • US2745547A - Jigging process for beneficiation of potassium containing ores : en
  • USD177657S - Table : en
  • US2745342A - Pressure loading device for printing roll : en
  • DE943337C - Light signal for automatic display of the opening of vehicle doors : de en
  • DE943331C - Method and device for separating fine dust, especially in grain mills : de en
  • FR1116924A - Improvements to anti-corrosion terminals, in particular for electric accumulators : en fr
  • FR1117091A - Self-winding clockwork mechanism : en fr
  • DE943262C - Method and ultracentrifuge cell for the determination of molecular weights of macromolecular substances : de en
  • US2745945A - Flash lamp energizing and reflecting holder : en
  • US2746034A - Positioning determining system : en
  • CA525062A - Trisazo dyestuffs and process for their production : en fr
  • US2745503A - Stabilizing beam connection between crawlers and tractor frame : en
  • US2745684A - Rotary steam joint and loose mounting therefor : en
  • US2745847A - Diepoxides : en
  • FR1117246A - Windshield watering and washing device for motor vehicles : en fr
  • US2745597A - Fan : en
  • US2745772A - Manufacture of mosaic screens such as are utilized in television transmission tubes : en
  • US2745899A - Television receiver circuit : en
  • CA525029A - Automatic radar ranging unit having high speed slewing : en fr
  • US2745367A - Means for making battery plate units : en
  • US2745750A - Margarine and method of making it : en
  • AU1361155A - Shock absorber with directionally controlled action : en
  • DE1722276U - LIGHT IGNITION SYSTEM FOR MOTORIZED VEHICLES. : de en
  • DE1722404U - CLOTHING HANGER. : de en
  • DE1722444U - SILO PLATE. : de en
  • ES227440A1 - Improvements in the construction of metal containers. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116882A - Liner bearing seal for engines : en fr
  • FR1117035A - Support or bearing device for drums, in particular for husking or peeling drums : en fr
  • GB749017A - Improvements in internal-combustion engines serving as gas generators : en
  • DE943167C - Process for the preparation of triphenylmethane compounds containing sulfonic acid groups : de en
  • ES45257Y - Air filter for internal combustion and internal combustion engines : en es
  • DE1722376U - CLOTHES CASE FOR CHEWING THE WASH. : de en
  • AU205986B2 - Resilient gear : en
  • CA525048A - Material handling machine : en fr
  • US2745970A - Radioactivity detector : en
  • CA524951A - Centerless machine tool : en fr
  • ES227401A3 - A process of manufacturing plastic material. (Machine-translation by Google Translate, not legally binding) : en es
  • ES44544Y - Perfected swivel mount for wheels : en es
  • FR1116998A - Transmission belt formed by the coupling of flexible members having different modulus of elasticity, to increase the transmission capacity : en fr
  • FR1117160A - Unbalance vibrator : en fr
  • DE1722471U - EYEGLASSES. : de en
  • ES227359A1 - Improvements introduced in school writing machines. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53143U - Device for fixing handles and handles for furniture in general (Machine-translation by Google Translate, not legally binding) : en es
  • GB749170A - Improved multiple panel or multipane window sash : en
  • CA525107A - Starch derivatives containing sulfonic acid groups : en fr
  • CY146A - A improved method of and apparatus for defining characters on impression-receiving material : en
  • FR1116989A - Tie : en fr
  • ES53194U - A sample container for false makeup nails (Machine-translation by Google Translate, not legally binding) : en es
  • ES53329U - A new toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116930A - Process for the manufacture of detergents, emulsifiers, wetting agents, and the like : en fr
  • FR1116948A - Method and device for dynamic measurement of fluids for controlling the passage section of various parts, in particular of steered wheels and turbine channels : en fr
  • CH313848A - Mechanical press : de en
  • DE1722220U - NEEDLE BAR FOR FABRIC TENSIONING AND DRYING OR FIXING MACHINES. : de en
  • CH313772A - Process for the production of a coating agent for objects of all kinds : de en
  • GB748863A - A method of terrestrial photogrammetry : en
  • CA524936A - Method and apparatus for the manufacture of corrugated plywood : en fr
  • ES29522Y - Multiple service furniture for hairdresser : en es
  • US2745771A - Metal arc welding of 90-10 type copper-nickel material : en
  • CH313879A - Case for nail and skin care products : de en
  • DE1722608U - SPRING SHELL. : de en
  • ES225499A1 - Improvements in the system of driving the slides in the mechanical tiles. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227805A3 - Apparatus for the evaporation of liquids in the laboratory. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53219U - Sleeping pajamas (Machine-translation by Google Translate, not legally binding) : en es
  • CA524948A - Apparatus for treating liquid sewage and the like : en fr
  • DE1722315U - INJECTION CARTRIDGE. : de en
  • ES53124U - Perfected box : en es
  • FR1116999A - Washing installation for washing and rinsing textile products, in particular laundry : en fr
  • FR1117049A - Headrest for motorists : en fr
  • US2745209A - Live cricket dispenser : en
  • US2745314A - Temple hinge construction : en
  • US2745334A - Coffee making machine : en
  • US2745775A - Tobacco product and method of conditioning same : en
  • US2745980A - Surface discharge plug for low tension and condenser discharge : en
  • DE943186C - Antioxidants and stabilizers for mineral oils : de en
  • DE943420C - Circuit arrangement for measuring electrical active and impedance resistances : de en
  • DK80972C - Process for the preparation of derivatives of 4,4'-bis- (1,3,5-triazyl- (6) -amino) -diamino-stilbene-disulfonic acid- (2,2 '). : da en
  • ES227444A1 - A new system in the blocking and subjection of the lanzaderas in the telares, through a spring that performs the two functions. (Machine-translation by Google Translate, not legally binding) : en es
  • AU1360055A - Improvements in curtains : en
  • CA525055A - Process of preparing ice-colors in textile printing and dyeing : en fr
  • CH313781A - Apparatus for winding a wire screw into a perforated pack of leaves : de en
  • DE1722219U - REEL REEL FOR HOSE REEL. : de en
  • DE1722580U - PEDAL FRAME FOR PEDAL BOAT WITH WATER WHEEL DRIVE. : de en
  • FR1116964A - Inflation valve for air cushions and mattresses and the like : en fr
  • FR1117124A - Cylinder head gasket for internal combustion engines : en fr
  • FR66181E - Automatic panel bender, fully mechanical in operation : en fr
  • US2745533A - Ribbon reinking device : en
  • US2745691A - Door latch : en
  • AU1350755A - Bromine containing nitrilo methylol-phosphorus polymers : en
  • BE547107A - OSCILLATION GENERATOR : en fr
  • CA525130A - Gas-turbine engines : en fr
  • CH313842A - Device for fastening objects such as pipes, cables, etc. using clamps : de en
  • US2745997A - Clutch control for plural motor unit : en
  • AU1138955A - Improvements in or relating to hollow building blocks and bricks : en
  • CA524940A - Tackle boxes and fixtures therefor : en fr
  • CA525026A - Protective coating for molybdenum and molybdenum-base alloys : en fr
  • US2745243A - Illuminated clock : en
  • US2745225A - Lapidary wheel : en
  • US2745632A - Adapter for glass stopcock : en
  • US2745896A - Vibration damping device : en
  • CA525030A - Wind-up coil : en fr
  • US2745551A - Separator : en
  • ES227777A1 - Improvements in the construction of electrical thermostats for the regulation of heat or cold. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53193U - Outside neck collar for shirt (Machine-translation by Google Translate, not legally binding) : en es
  • ES53252U - Table spout (Machine-translation by Google Translate, not legally binding) : en es
  • AU209281B2 - Improvements in or relating to electric detonators : en
  • US2745337A - Compression device for packages and bundles : en
  • CA524955A - Shoe scraper : en fr
  • US2746016A - Highly stable electronic amplifier : en
  • US2746039A - Antenna : en
  • US2745544A - Merchandizing packages for stockings or the like : en
  • DE943192C - Glass furnace : de en
  • DE943351C - Vessels and tubes made of glass, quartz or ceramic materials for chemical apparatus : de en
  • FR1117192A - Sliding and swiveling rod for curtains, drapes, etc. : en fr
  • US2745498A - Rocket-driven helicopter rotor : en
  • DE1722401U - BUCKET. : de en
  • CA525032A - Manufacture of carbon black : en fr
  • CH313759A - Thermal diffusion device : en fr
  • DE1722215U - LAMP SHADE WITH FABRIC COVER. : de en
  • US2745714A - Treatment of odor containing gases with chlorine dioxide : en
  • CH313888A - Battery operated radio for alternating transmission and reception of frequency or phase modulated signals : de en
  • AU1351355A - Pressure regulating and check valve : en
  • AU1351955A - Shifting mechanism for sewing machines : en
  • DE1722557U - ROTATING INDICATOR. : de en
  • ES226792A3 - New installation for the electric welding apparatus to accelerate the arc start. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117168A - Pointing device : en fr
  • CA525139A - Electric selective signalling systems : en fr
  • CA525172A - Treatment of proteinaceous material : en fr
  • US2745853A - Preparation of amides : en
  • US2745489A - Binder clamp attachment for paper cutting machines : en
  • DE1722414U - OVEN. : de en
  • US2745289A - Starter gearing for internal : en
  • US2745934A - Inert gas shielded magnetic field controlled electric arc metal working apparatus : en
  • US2746017A - Protection of receiver against overload : en
  • US2745405A - Sanitary receptacles : en
  • US2745430A - Automatic pressure throttling valve for fluid pressure systems : en
  • US2745900A - Color television receiver : en
  • DK80974C - Apparatus with a television camera tube and method of utilizing the apparatus. : da en
  • ES227308A3 - A braking device for telescopes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53189U - High heel for ladies shoes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116960A - Improvements in the manufacture of large panels : en fr
  • ES51202Y - Melt indicator : en es
  • US2745788A - Dyeing with quinones or hydroquinones and borohydrides and compositions therefor : en
  • AU1356455A - Self-interrupting electromagnetic vibrator : en
  • CA525022A - Fiber-forming solutions : en fr
  • CA525043A - Preparation of bromofluoromethanes : en fr
  • ES51509Y - Support for shelves and similar elements : en es
  • ES53328U - Raft with observation window (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116884A - Gas cylinder valves : en fr
  • FR1116913A - Packaging : en fr
  • GB749049A - Improvements relating to self-projected missiles : en
  • US2745193A - Drier : en
  • US2745434A - Four way balanced pressure valve : en
  • USD177680S - Table frame : en
  • ES226686A1 - A procedure and apparatus for the staged regulation of motocompressors. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53309U - Metallic bed perfected with engargolado board (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116936A - Music instrument : en fr
  • CA525005A - Burner control device : en fr
  • DE1722438U - BASE PLASTER STRIP. : de en
  • ES227369A1 - Improvements introduced in the closure installations with sliding in doors and windows. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53295U - Scientific footwear model for children (Machine-translation by Google Translate, not legally binding) : en es
  • US2745240A - Composite filament and staple yarn : en
  • CA525004A - Process of preparing stable, highly purified gamma globulin preparations : en fr
  • ES226935A1 - Improvements in the manufacture of pulverizing nozzles. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227339A1 - A hermetic compressor with electromagnetically powered oscillating motion. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745109A - Valve assembly for flush tanks : en
  • USD177700S - Boos handle escutcheon plate : en
  • CA525164A - Beta-ionone derivatives and process of preparing same : en fr
  • AU211740B2 - Improvements inthe control of fluid flow : en
  • CA525065A - Cooling system for electrical apparatus : en fr
  • US2745507A - Geophysical transducer : en
  • US2745920A - Empty indicator for raw coal pipes and the like : en
  • US2745818A - Self-reinforcing rubber and method of making same : en
  • CH313811A - Watch with automatic winding by moving mass, of the Roskopf type with direct central seconds : en fr
  • DE1722331U - BRACKETS, IN PARTICULAR FOR WOMEN'S HANDBAGS. : de en
  • DE943388C - Process for preparing aluminum objects for electroplating : de en
  • AU208632B2 - An improved gutter bracket : en
  • US2745898A - Insulated electric conductors : en
  • CH313749A - Device for dry sizing of thread sheets for the weaving process : de en
  • DE1722466U - PHOTOELECTRIC EXPOSURE METER. : de en
  • ES227642A1 - Improvements in the work control systems. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227787A1 - Machine for the continuous production of asbestos-cement tubes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53266U - Nook (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116844A - Silicone rubber shrinks little under compression : en fr
  • US2745126A - Combined washer and squeegee : en
  • US2745719A - Hydrogen peroxide production : en
  • CA525013A - Refuse incinerator : en fr
  • CA525143A - Derivatives of phenthiazine : en fr
  • US2745829A - Preparation of 3-hydroxy-11-ketocholanic acid, derivatives and analogs thereof, and intermediates in said preparation : en
  • USD177674S - Clamp ammeter : en
  • US2745131A - Device for the cleaning of sight glasses allowing inspection of high vacuum rooms : en
  • US2745195A - Relative heat flow demonstrator : en
  • US2745407A - Ozone therapeutic device : en
  • AU1357255A - Improvements relating to regenerators of coke ovens : en
  • US2745338A - Press construction : en
  • US2745762A - Asphaltic waterproof adhesive : en
  • CA525028A - Interdigital magnetron design : en fr
  • CA524999A - Cylinder hone : en fr
  • CH313727A - Fitting for connecting the bit to the bar of a hole punch : en fr
  • AU203384B2 - Improvements connected withthe backwashing of water filters or softeners : en
  • CA525046A - Power transmission control governor : en fr
  • DE1722264U - DEVICE FOR PROGRAM DISPLAY IN RECEIVERS OF WIRELESS MESSAGE TECHNOLOGY. : de en
  • FR1117158A - Sliding shower with variable spray height : en fr
  • CH313800A - Method and device for increasing the adjustment force of the pointers of instruments with a small adjustment force : de en
  • AU464754A - Improved electrical vibrator : en
  • CA525110A - Time-modulated two-stage hydraulic valve : en fr
  • ES227213A1 - A manufacturing procedure for a new continuous paving terrace. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227381A1 - A process for the degradation of ployethyl terthtalate to dimethyl ester of terftalic acid. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745670A - Quick acting chucking tool : en
  • US2745720A - Acid-base indicator dyestuffs : en
  • DE1722239U - DEVICE FOR PRODUCING ICE SNOW FROM POLE ICE OR BLOCK ICE. : de en
  • DE1722600U - CLIP AND CLIP CONNECTION ON WRITING DEVICES. : de en
  • FR1117075A - Swing tower crane, folding jib : en fr
  • CA525154A - Element sets for heat exchangers : en fr
  • USD177686S - Bicycle : en
  • DE943200C - Device for guiding the spray hose during pest control of plant crops : de en
  • US2745363A - Machine for automatically making rolled cones : en
  • US2745761A - Cooked laundry starch : en
  • AU212918B2 - Electronic multiplier-divider : en
  • CH313833A - Centrifugal blast machine : de en
  • CH313875A - Process for the production of a centrally acting analgesic : de en
  • DE1722516U - SEALED CLOSURE FOR PRESSURE TANK AND THE LIKE. : de en
  • FR66124E - Slitting machine, removing viscera and washing herring or other fish : en fr
  • FR66191E - structural element, in particular for building roofing without supporting truss : en fr
  • US2745459A - Air cooled tire : en
  • US2745522A - Junction of intersecting sheet metal supporting members : en
  • US2745673A - Outboard motor carrier : en
  • NL176702B - CHECK VALVE. : en nl
  • US2745302A - Tools for repairing auto panels : en
  • US2745653A - Plaster scarifying and removing device : en
  • AU209142B2 - Improvements in or relating tothe modification ofthe light response froma coloured original : en
  • CH313738A - Convertible armchair : en fr
  • US2745759A - Cementitious composition : en
  • USD177684S - Thermostat housing : en
  • AU1348455A - Improvements in or relating toa circuit arrangement for producing a sawtooth current inthe vertical deflector ofa television apparatus : en
  • CA524954A - Keyboard cleaning brush : en fr
  • US2745138A - Apparatus for the manufacture of plastic lenses from monomeric materials : en
  • US2745446A - Quickly adjustable machine for ripping lumber into selected widths : en
  • US2745452A - Machine for punching nut kernels from their shells : en
  • DE1722204U - HIP BELT. : de en
  • US2745218A - Flower holder : en
  • CH313907A - Process for the production of a metallizable polyazo dye : de en
  • CA524932A - Windshield wiper actuating device : en fr
  • CH313798A - Method for removing parasitic signals received in a radio-electric obstacle detection device and device for implementing this method : en fr
  • DE943425C - Radiator head for the application of radioactive substances : de en
  • DK80967C - Process for the catalytic alkylation of an isoparaffin with an olefin. : da en
  • GB748933A - Improvements in or relating to windscreen wipers : en
  • GB748975A - Improvements in or relating to bisnorcholane derivatives : en
  • CA525068A - Time control means for electrically heated cooking receptacle : en fr
  • DE1722358U - SUSPENSION BAR WITH ADJUSTABLE CLAMPING SPRINGS, MADE OF IRON, METAL, WOOD OR COMPRESSED MATERIAL. : de en
  • DE943174C - Circuit arrangement for receiving alternating current pulses generated by the actuation of an inductor : de en
  • ES227439A2 - On a perfection in the preparation of the cinemary structure of numatic roofing for wheels of vehicles of any kind. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227798A1 - A perfected distiller filter. (Machine-translation by Google Translate, not legally binding) : en es
  • CA525169A - Apparatus for diffusing disinfecting and freshening agents : en fr
  • US2745453A - Freestone pitter : en
  • US2745244A - Car watch : en
  • US2745825A - Process for the production of polyacrylonitrile : en
  • CA525136A - Chair seat fastener : en fr
  • NL194072B - : en
  • AU1350455A - Therapeutic compositions and the preparation thereof : en
  • AU1360655A - Arrangement for gasifying finely divided fuels which are in suspension : en
  • US2745178A - Cable cutter : en
  • CA525149A - Stand for bar shaped material : en fr
  • AU205401B2 - Improvements in or relating to multiply paper sacks : en
  • CA525120A - Mechanically operated hammers : en fr
  • DE1722527U - DEVICE FOR CUTTING ROD-SHAPED PROFILE MATERIAL. : de en
  • USD177687S - Automatic fire detector : en
  • US2745911A - Ambient sound excluding dictation mask : en
  • US2745213A - Game device : en
  • US2745427A - Tripper rod mechanism : en
  • ES51810Y - Perfected bicycle bell : en es
  • CH313901A - Process for re-staking high-performance wheel tires and wheel tires produced according to the process : de en
  • ES227415A1 - A washing machine. (Machine-translation by Google Translate, not legally binding) : en es
  • FR66131E - Process for the production of hydrogen peroxide : en fr
  • GB748877A - Improvements in or relating to the production of solid non-ionic surface active agents : en
  • ES227664A1 - A procedure and device for the organization of armed concrete beams, knowing the diagram of flight moments. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116917A - Improvement in the electric transmission, the wheels of a vehicle, the power of a heat engine : en fr
  • DE943438C - Internal combustion engine working with air compression and self-ignition : de en
  • AU203267B2 - Improvements relating to sheet-feeding apparatus : en
  • DE943246C - Metal vapor converter with liquid cathode and an ignition pin immersed in the liquid cathode metal : de en
  • CA524941A - Combination mantle lamp and gas stove : en fr
  • DE1722656U - DEVICE FOR FILLING FLOURY OR GRAINY GOODS INTO VALVE SOCKETS. : de en
  • ES53208U - Cover for the closing of circular plant domes particularly for deposits of autorecipients (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116841A - Process for removing polymerization catalysts from curable organopolysiloxanes : en fr
  • AU1352155A - Improvements in or relating to controlling devices comprising a polyphase transformer : en
  • CA524994A - Unsaturated quaternary pyridinium compounds and polymerization products thereof : en fr
  • DE1722515U - MULTIPLE CONDUCTORS FOR GASES OR LIQUIDS. : de en
  • US2745700A - Fire extinguisher : en
  • US2745116A - Headboard positioning means for bedframes : en
  • US2745929A - Electric resistor heaters and their production : en
  • AU207632B2 - Therapeutic fluids handling system with flexible plastic equipment : en
  • US2745941A - Steam vacuum boiler : en
  • CA525132A - Process for the manufacture of magnesium : en fr
  • DE1722301U - Tongue holder with saliva aspirator : de en
  • DE1722671U - TENSION CLOSURE FOR BOX STRAP. : de en
  • DE943319C - Jib crane with changeable outreach, especially for construction work : de en
  • ES227768A1 - A method of treatment of fibrous pulp for the production of fibrous products, such as paper, fibrous and analog boards. (Machine-translation by Google Translate, not legally binding) : en es
  • GB748934A - Improvements in or relating to apparatus for casting metal pipes or other conduits : en
  • CA525094A - Preparation of vitamin b12 analogs using irradiation : en fr
  • CA525037A - Continuous finishing process : en fr
  • US2745914A - Continuous issue interlock : en
  • US2745115A - Hammock : en
  • US2745269A - Knitting machine of the opposed needle cylinder type : en
  • US2745419A - Apparatus for shrinking packages around food products : en
  • CA525012A - Incinerators : en fr
  • CA525008A - Air-intakes, more particularly for aircraft : en fr
  • CA525092A - Separator for producing dry steam : en fr
  • US2745184A - Calipering mechanisms : en
  • US2745937A - Electric oven heating system : en
  • US2745207A - Fishing lure : en
  • CH313806A - Coaxial coarse and fine drive for optical devices with precision adjustment : de en
  • ES38809Y - Cirio or portable electric spark plug : en es
  • GB748915A - Improvements in and relating to optical projection apparatus : en
  • ES53319U - Receptacle for flowers (Machine-translation by Google Translate, not legally binding) : en es
  • GB749069A - Improvements in and relating to the production of alcohols : en
  • GB749152A - Appliance for supporting a time-piece or time-piece movement when checking the rate thereof : en
  • CH313822A - High-current transformer with water-cooled secondary winding : de en
  • DE1722405U - TIE HOLDER. : de en
  • CA525123A - Distance measuring device : en fr
  • CH313854A - Rotary motor : de en
  • DE1722318U - Before direction for pulling and transporting clamping funnels : de en
  • DE1722668U - FOLDING BOX. : de en
  • ES227279A1 - A forkling machine of carton drawers. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53366U - Table to manipulate fish (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116975A - Manufacturing process of wolves and half-masks : en fr
  • DE1722251U - ARRANGEMENT IN RELAY RACKS FOR RAILWAY SAFETY DEVICES. : de en
  • DE943320C - Gripper for plates and sheet metal packages : de en
  • FR1116928A - Attachment collar : en fr
  • GB749059A - Improvements in and relating to grid controlled rectifier installations : en
  • AU1348555A - Improvements in or relating to control record spindles for r ecor ds having a labrge centr al aper tujre : en
  • CA524966A - Electrodeposition apparatus and method : en fr
  • CH313733A - lock : de en
  • CA525010A - Electric circuit breakers : en fr
  • CH313858A - Installation for the production of motive power from an internal combustion engine and its transmission to the wheels of a vehicle : en fr
  • ES226365A1 - A new procedure for construction of floors and roofs of armed concrete. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53149U - Regenerating pencil of suede and similar leather footwear (Machine-translation by Google Translate, not legally binding) : en es
  • FR66174E - Transmission system for high frequency : en fr
  • DE1722305U - INCUBATOR. : de en
  • DE943310C - Joint for artificial limbs or the like. : de en
  • US2745183A - Toolmaker's square : en
  • FR1116940A - Improvements to oscillating machines fitted with two-stroke combustion engine elements : en fr
  • FR1116944A - Exhaust silencer device of internal combustion engines : en fr
  • FR1116992A - Mechanical toy : en fr
  • CA524976A - Movable awnings formed by plates : en fr
  • ES227336A1 - A rotating bakery oven with solera divided in removable sectors. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117159A - Multipurpose duplicator : en fr
  • ES227553A3 - Improvements in the manufacture of electronic pipes. (Machine-translation by Google Translate, not legally binding) : en es
  • FR66120E - Electrically conductive coating : en fr
  • CA525118A - Shell mold bonding apparatus : en fr
  • ES53300U - A dosing cap (Machine-translation by Google Translate, not legally binding) : en es
  • GB749029A - Improvements relating to blast refined low carbon steel : en
  • GB749090A - Improvements in or relating to boiler stoking installations : en
  • CH313846A - Mechanical switching device : de en
  • FR66167E - Radio-electric navigation system : en fr
  • GB748972A - Improvements in rubber treatment : en
  • CA524930A - Mobile pipe line : en fr
  • ES52981U - New bucket for washing machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES53206U - Ornate plug, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR66146E - Baby carriage : en fr
  • GB748869A - An electromechanical oscillator device : en
  • GB749135A - Improvements relating to the electrolytic refining of nickel : en
  • US2745567A - Boat trailer : en
  • DE1722285U - RELAY WITH MICROSWITCHES. : de en
  • DE1722647U - GAME, JOKING AND ADVERTISING FIGURE. : de en
  • GB749109A - Improvements in or relating to triangular supports for sugar-cane crushers : en
  • CA525050A - Intermittent film feeding mechanisms : en fr
  • ES227474A1 - Tire bead construction : en es
  • DE943198C - Sprinkler with air chamber for intermittent water delivery : de en
  • DK80980C - Stirring mechanism for cheese machines. : da en
  • US2745376A - Method and machine for paper hanging : en
  • DE1722279U - ELECTRICAL SWITCHING DEVICE WITH SWITCHABLE FUSES. : de en
  • FR1117092A - New means to ensure the recording, sorting and payment of bets on the result of a competition : en fr
  • FR1117162A - Electrolytic capacitors : en fr
  • GB749021A - Production of photo-mechanical printing plates : en
  • US2745526A - Transmission and engine brake interlock mechanism in automotive vehicles : en
  • DE943328C - Thermal protection device for the steely runner of a gas turbine with high propellant temperatures : de en
  • FR1117102A - Rotary ball writing instrument with removable tip : en fr
  • US2745132A - Door mounting and latching means : en
  • US2745429A - Snap action regulator valve : en
  • US2745479A - Rotary gas burner : en
  • DE1722587U - COUPLING FOR DOUBLE WINDOWS. : de en
  • US2745324A - Fabricated joint for concrete roadway : en
  • US2745767A - Process and apparatus for treating by vapour deposition a plurality of articles introduced at several levels, while maintaining the same vacuum : en
  • CH313897A - universal joint : de en
  • ES51701Y - Capsule-seal, perfected : en es
  • ES53288U - Recreational game (Machine-translation by Google Translate, not legally binding) : en es
  • ES53334U - Improved dressings applicable to cigarette cases, cases, pouches and leather goods (Machine-translation by Google Translate, not legally binding) : en es
  • GB749027A - Improvements in hydraulic copying or tracing valve units for copy machines : en
  • US2745852A - Delta4, 16-pregnadiene-21-ol-3, 20-diones and process : en
  • FR1117010A - Variety of carnation with red flower of the so-called race : en fr
  • GB749156A - Improvements in the production of nitrogen-containing carbinols : en
  • GB749042A - Improved process and device for the liquid treatment of woven fabrics : en
  • GB749151A - Envelope patch applier : en
  • ES227313A3 - Improvements in control devices of the type of jumping or triggering. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227558A1 - Tape dispenser : en es
  • ES53232U - Baby blanket, folding, with mattress (Machine-translation by Google Translate, not legally binding) : en es
  • DE943401C - Longwall mining : de en
  • DE943414C - Circuit arrangement for telephone systems, in particular telephone private branch exchanges : de en
  • ES53332U - Device for obtaining soap bubbles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116880A - Objects, such as cups, made of transparent material : en fr
  • FR1116941A - Improvements to thermal work cycles : en fr
  • FR1117024A - Activated carbon production process : en fr
  • ES227522A1 - Improvements in progressive speed changes. (Machine-translation by Google Translate, not legally binding) : en es
  • DE943392C - Oxygen breathing apparatus : de en
  • AU207089B2 - Method of forming all skin rayon : en
  • AU5180164A - Improvements in radio direction finding instruments : en
  • GB749130A - Improvements relating to vertically-movable vehicle windows : en
  • US2745328A - Hitch attachment structure for carry-type scraper : en
  • GB749062A - Improvements relating to electrical sockets and plugs : en
  • DE943458C - Process for improving the cutting properties of ceramic cutting edges for cutting tools : de en
  • FR66107E - Electroluminescent materials and method of preparation : en fr
  • FR1116858A - Foundry cores : en fr
  • FR1117175A - Method for driving a cinematographic film and device for its implementation : en fr
  • ES227545A1 - Improvements in alkaline type electric accumulators : en es
  • ES28332Y - Improved base for hard-boiled egg cutters : en es
  • FR1117201A - Composition for stabilizing vinyl chloride resins : en fr
  • DE943228C - Process for the preparation of N-substituted carboxamides : de en
  • DE1722381U - ROTATING, OR FOLDING JOINT, ESPECIALLY FOR FOLDABLE BEDS. : de en
  • ES227064A1 - A gas-oil gasification procedure with cooling to countercurrent. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53141U - Electromagnetic coil for blocking time relays (Machine-translation by Google Translate, not legally binding) : en es
  • ES53322U - Position light (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116890A - Fabric allowing the inclusion of bulletproof plates and flexible protective screen thus obtained : en fr
  • GB749164A - Process for dynamic balancing, especially of crankshafts etc : en
  • DE943354C - Process for the production of melamine : de en
  • FR1117156A - Baby diaper, waterproof : en fr
  • US2745596A - Wrappings for chocolate, cookies, candy, and other sweets : en
  • US2745408A - Card bank remover : en
  • ES28140Y - Improved sprayer attachable to general bottles : en es
  • US2745680A - Implement hitch with vertical pivot and spaced horizontal guide for agricultural tractor : en
  • DE943295C - Process for transferring carbonic acid : de en
  • DE943411C - Moving coil microphone : de en
  • FR66186E - Process for regulating the pressing of material in continuous presses and presses for carrying out this process or similar processes : en fr
  • DE943298C - Buffering with liquid damping for vehicles, especially for railway vehicles : de en
  • DE943403C - Process for the separation of a mixture of anhydrous volatile chloride and ferric-3-chloride : de en
  • GB749026A - A soldering jig for the soldering of types on type bars of typewriting machines : en
  • GB748870A - Improvements in or relating to short-path fractional distillation : en
  • GB748880A - Improvements in or relating to the production of solid non-ionic surface active agents : en
  • NL82938C - : en
  • CA525075A - Isoolefin-polyolefin interpolymer adhesive compositions : en fr
  • CA525090A - Stable dry lithium hypochlorite composition : en fr
  • US2745678A - Vehicle ornament protector : en
  • US2745915A - Multiple remote control switch : en
  • CH313768A - Process for manufacturing oxazolidones-2 : en fr
  • AU207090B2 - Improvements in or relating to cash registers : en
  • CA525079A - Mold for retreading pneumatic tire casings : en fr
  • CA525115A - Electrical system : en fr
  • AU205543B2 - Tantalum electrolytic capacitor with iron chloride depolarizer : en
  • CA525145A - Self-loading firearms and in particular small bore cannons : en fr
  • AU458954A - Improvements connected withthe backwashing of water filters or softeners : en
  • DE1722388U - ROLLER DOOR CABINET. : de en
  • DE1722636U - ROTATABLE HAND GAME DEVICE. : de en
  • DE943404C - Anode for the electrolysis of solutions : de en
  • ES227688A1 - Procedure and apparatus for the manufacture of calcium. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53139U - Support for desktop objects (Machine-translation by Google Translate, not legally binding) : en es
  • GB748907A - Improvements relating to washing machines incorporating squeeze driers : en
  • GB749000A - Improvements in variable reactance reactors : en
  • US2745611A - Jet propulsion and boundary layer control system for aircraft : en
  • US2745658A - Apparatus for bringing coil springs to test and relieving strains therein while under load : en
  • DE1722320U - DEVICE FOR CANTILEVER MOUNTING OF A GARDEN UMBRELLA. : de en
  • DE1722523U - WHEEL FOR MACHINE TOOLS. : de en
  • ES50882U - Apparatus applicable to selfactins to find the precise number of wicks for a given card number (Machine-translation by Google Translate, not legally binding) : en es
  • FR66129E - Process for obtaining royal bee jelly in a pure form and of good conservation : en fr
  • US2745441A - Stop motion for looms : en
  • NL198882A - : en
  • DE1722579U - FOLDING BOAT. : de en
  • CA525063A - Sulfolanes as dielectric materials : en fr
  • CH313852A - Two-stroke internal combustion engine : de en
  • DE1722326U - NET CONTAINER. : de en
  • ES53118U - Watertight joint for pipe joints (Machine-translation by Google Translate, not legally binding) : en es
  • GB748988A - Device for printing addresses : en
  • GB749051A - Improvements in the preparation of derivatives of pyrimidine : en
  • GB749070A - Protective personal equipment for parachutists : en
  • GB749098A - Improvements in and relating to the purification of acetic anhydride : en
  • US2745377A - Strand striping machine : en
  • CA525168A - Valves : en fr
  • ES227570A1 - A wrapping device for the preparation of thread packages. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227601A1 - Procedure for increasing the affinity of polymers containing nitrile groups with respect to dyes, especially for acid colorants. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745865A - Preparation of cyanohydrins : en
  • FR1117100A - Information storage system : en fr
  • US2745175A - Extension blade guard attachment for double edge safety razors : en
  • AU214055B2 - Brush killer formulation : en
  • CA525112A - Thread cutter : en fr
  • CH313910A - High voltage short pulse current electrostatic generator : en fr
  • CA525034A - Hot extrusion of metals : en fr
  • US2745152A - Centrifugal metal casting process and mold apparatus : en
  • AU212618B2 - Improvements in or relating tothe heat treatment of textile materials such as filaments, fibres, threads films and sheets and material formed therefrom : en
  • CH313756A - Process for the preparation of a drink, starting from sugary fruit juices : en it
  • US2745616A - Jar holder : en
  • US2745693A - Fishing tools : en
  • US2745711A - Strip chart recorder : en
  • US2745986A - Adjustable voltage supply : en
  • US2745801A - Chromium plating : en
  • US2746011A - Lamp testing device : en
  • CA525096A - Method of making lightweight coated aggregate granules : en fr
  • DE943258C - Process for the polymerization of vinyl compounds : de en
  • ES227668A1 - A mechanical apparatus for the manufacture of a sinfin filtering cord. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227722A3 - Winding machine. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117135A - Aromatic o-hydroxy-diazo compounds and process for their preparation : en fr
  • DE1722210U - SECURITY FOR WARDROBE. : de en
  • DE943161C - Process and device for the destruction of foam or for the prevention of foam formation : de en
  • ES227230A3 - Guide device for the armor of a magnetic clutch. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117172A - Extendable mine prop for thin veins : en fr
  • ES227528A1 - Improvements introduced in windows and similar closures through cremonas. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53264U - Drip grease (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116832A - Improvements made to the construction of temporary support hangers or frames : en fr
  • IE21785L - Automatic clutch operation : en
  • FR1117164A - Diesel heater for coaches : en fr
  • FR1117221A - Method and apparatus for the separation of the various constituents of an ore : en fr
  • FR66144E - : fr
  • ES53312U - A hanging pendant for decoration and propaganda (Machine-translation by Google Translate, not legally binding) : en es
  • GB748883A - Improvements in electric transformers : en
  • GB748919A - Clamping screws : en
  • ES227776A1 - Improvements in the construction of circular telescopes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES50739Y - Improved packaging for the transport of folding machines : en es
  • FR1117076A - Shut-off valve for pneumatic or similar tools : en fr
  • DE943356C - Axle counting device, especially for the purpose of track vacancy detection : de en
  • DE943457C - Mobile concrete mixer or similar machine : de en
  • DE943459C - Roofing slate cutting and punching device : de en
  • ES227382A1 - A procedure for the manufacture of cut fibers of polyethylene terephtalate. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227713A3 - Improvements in industrial washing machines. (Machine-translation by Google Translate, not legally binding) : en es
  • FR66183E - Closure for internal pressure tank : en fr
  • ES227454A1 - Some improvements in the automatic systems of stopping the telescopes in function of the lanzadera. (Machine-translation by Google Translate, not legally binding) : en es
  • DE943316C - Pneumatic swivel platform on conveyor shafts : de en
  • ES227512A1 - A high performance static hydrolyzer for the production of furfurol. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722517U - ADJUSTABLE TOGGLE VALVE. : de en
  • DE1722563U - SEALING TAPE FOR SEALING TUBELESS TRUCK TIRES. : de en
  • ES227460A3 - Perfected milking machine. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116835A - Manufacturing process of molded fibrous glass objects : en fr
  • DE1722421U - TRANSPORT BOX FOR COOKERS THAT USE LIQUID FUELS. : de en
  • DE1722261U - PLASTIC ANTENNA. : de en
  • US2745164A - Production of prestressed building elements : en
  • US2745540A - Extension for loading and unloading apparatus : en
  • US2745903A - Signaling system : en
  • DE943239C - Electric overhead line : de en
  • DK80973C - Process for the preparation of 2-acetyl-3,4-bis- (hydroxymethyl) -furanoxime or its diesters. : da en
  • FR66123E - Automatic machine for centrifugal casting : en fr
  • GB748946A - Improvements in or relating to travelling wave apparatus : en
  • ES227328A1 - A hygienic paper automatic delivery apparatus. (Machine-translation by Google Translate, not legally binding) : en es
  • GB748941A - Derivatives of aromatic aldehydes : en
  • DE1722680U - CARRIAGE FASTENING FOR CONVEYOR BELTS. : de en
  • FR1116802A - Improvements to motor starters : en fr
  • FR1116846A - Double piston device, in particular for compressors of refrigerating machines, and its manufacturing process : en fr
  • FR1117011A - Method and device for winding tapes for wet treatments by circulation of the bath : en fr
  • GB749115A - Improvements in or relating to cathode structures for electron discharge devices : en
  • US2745142A - Fibre decorticating machine : en
  • US2745283A - Temperature change compensated thermal measuring device : en
  • US2745450A - Screw actuated door securing device : en
  • US2745143A - Textile drafting method and machine : en
  • US2745146A - Process for coiling sliver in cans : en
  • US2745560A - Draft gear : en
  • DE943221C - Box-shaped slider for zip fasteners with thermoplastic flaps : de en
  • ES227391A3 - Flexible system of plug with drain pipe (Machine-translation by Google Translate, not legally binding) : en es
  • ES39695Y - Support fork and joint joint for precast ditches : en es
  • DE1722272U - SOCKET WITH SELF-ACTING POWER SWITCHING. : de en
  • ES227380A1 - A procedure to manufacture linear polymerized or polymondized. (Machine-translation by Google Translate, not legally binding) : en es
  • GB748901A - Improvements in or relating to gas filters : en
  • DE1722270U - FASTENING A METAL CAP. : de en
  • DE943188C - lubricant : de en
  • ES227808A1 - Two-stroke engine. (Machine-translation by Google Translate, not legally binding) : en es
  • GB748885A - Improvements relating to t.r. cells : en
  • GB749154A - Improvements in hydraulic feed and tool-cooling arrangements for machine tools : en
  • GB749162A - Improvements in or relating to arrangements for scanning and reproducing magnetic fields : en
  • FR1116873A - Plastic packaging system : en fr
  • FR1117247A - Method and device for forming a watertight seal between fixed and movable elements and their application to the hatches of ships, to the closing panels of railway wagons, etc. : en fr
  • US2745192A - Electrical hair drier and method of producing the same : en
  • US2745822A - Acrylonitrile fibers of improved dye susceptibility : en
  • AU204370B2 - Soldering fluxes : en
  • AU205732B2 - Interlocking joint for tubular structural members : en
  • US2745505A - Arrangement of the driving gear of motor vehicles, in particular of omnibuses : en
  • CA524921A - Method and apparatus for the production of articles moulded under pressure and at high temperatures : en fr
  • CA525089A - Light intensity effects for grounded aviation trainer : en fr
  • FR1117155A - Advanced plastic container : en fr
  • FR1117227A - Electric coils : en fr
  • AU1347155A - Improvements in or relating to magnetic amplifier for control purposes : en
  • US2745196A - Shoe construction : en
  • AU210857B2 - Improved compartment removable shelf arrangement : en
  • DE1722648U - MOERTELRUETTLER. : de en
  • CA525095A - Process for fulling of wool fabrics or fabrics essentially consisting thereof : en fr
  • US2745785A - Therapeutic composition comprising tabular nu, nu'-dibenzylethylenediamine di-penicillin, and process for preparing same : en
  • CA525127A - Milling cutter tool heads : en fr
  • CH313878A - Process for the preparation of piperazine and aziridine derivatives : en fr
  • US2745286A - Compression measuring and recording instruments : en
  • US2745413A - Machines for producing cigarettes : en
  • US2745462A - Method of and apparatus for truing out-of-round can bodies : en
  • US2745994A - Antenna position control means and indicator : en
  • ES227356A1 - A machine to cut hair. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53331U - Drinker for bird cages (Machine-translation by Google Translate, not legally binding) : en es
  • AU1348755A - Method of forming all skin rayon : en
  • GB748894A - Improvements relating to the treatment of petroleum hydrocarbons : en
  • CH313788A - Inkwell : en fr
  • CH313864A - Process for keeping and cleaning heat exchangers clean and apparatus for carrying out the process : de en
  • USD177670S - Float : en
  • US2745681A - Vehicle coupler draw bar for towing trailers : en
  • US2745237A - Transfer mechanism for use in harvesting machines : en
  • US2745416A - Sucker rod box cleaners : en
  • US2745742A - Method of making a sintered brazing pellet : en
  • US2745826A - Process of preparing thiourea complexes : en
  • AU206409B2 - Anon-oscillating electric fan having oscillating vanes or louvres : en
  • CA525133A - Modified synthetic linear polyamides and a process for their preparation : en fr
  • DE1722222U - FILTERS ON WASHING MACHINES. : de en
  • DE1722409U - MANUAL GEARBOX WITH DECREASING SPEED FOR THE LIMIT SWITCH OF ELECTRICALLY OPERATED WINCHES. : de en
  • CH313874A - Veterinary obstetrics tool : en it
  • DE1722595U - PENCIL AND SIGN. : de en
  • CH313855A - Combustion device : en fr
  • US2745348A - Motor or pump : en
  • AU1360555A - Manufacture of concretes and mortars : en
  • ES227437A1 - A machine for the transport of solid bulk materials. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117025A - Centrifugal apparatus for the continuous separation of solid and liquid parts of a mixture : en fr
  • FR1117108A - Apparatus for the deslammage of raw coal fines : en fr
  • FR1117202A - Improvements to color television processes : en fr
  • GB748954A - Improvements in or relating to methods of spinning fine fibres and like structures : en
  • US2745443A - Pile fabrics : en
  • US2745472A - Zigzag spring cushion having central support : en
  • US2745638A - Pens for livestock and fence for use in same : en
  • US2745908A - Magnetic amplifier : en
  • AU1360255A - Improvements in or relating to multistage axial-flow compressors : en
  • DE1722278U - CONTROL UNIT FOR THE PERIODICALLY REPEATING SUPPLY OF SEVERAL CIRCUITS FOR COLOR LIGHT EFFECTS. : de en
  • ES53256U - Rolling hand bag (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117000A - Process for the extraction of aluminum from aluminous raw materials : en fr
  • FR1117020A - Shelters against air attacks : en fr
  • FR1117045A - Improvement to sealed ampoules to adjust the distribution of the liquid contained : en fr
  • FR1117136A - Ion resonance mass spectrograph : en fr
  • GB748983A - Improvements in rolling control devices for aircraft powered by jet propulsion engines : en
  • CA525052A - Production of alcohols : en fr
  • DE1722547U - DEVICE FOR PASSING THROUGH THE FLOAT RODS OF FAEKALIEN LIFTING SYSTEMS AND DRAINAGE PUMPS. : de en
  • DE1722697U - SELF-CLOSING SPRAY VALVE FOR CONTAINERS UNDER GAS PRESSURE (AEROSOL CANS). : de en
  • FR1116927A - Improved hearth especially for flamboyant fatty or dry : en fr
  • CA525087A - Coffee server : en fr
  • ES227431A1 - A high pressure acetylene generator of water fall controlled on carbide. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745882A - Dehydrative distillation for preparation of alkali metal salts of 2, 4, 6-trialkylphenols : en
  • US2745978A - Cathode ray tube : en
  • US2745510A - Drain traps : en
  • US2745246A - Regulating device for a free piston gas generator-turbine receiver system : en
  • US2745606A - Paper machine reel starter : en
  • NL81741C - : en
  • US2745708A - Filing cabinet : en
  • CA524928A - Adjustable vise extension : en fr
  • DE1722673U - PACKAGING FOR CHOCOLATE BARS OD. DGL. : de en
  • ES227495A1 - A system on a single body of the elements of intalation of dry lacquering of clothing. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53351U - Improved teat (Machine-translation by Google Translate, not legally binding) : en es
  • US2745635A - Apparatus for drilling wells of large radii curved bores : en
  • CA524970A - Hose uncoupling system : en fr
  • DE1722502U - FLEXIBLE VALVE HOLDER. : de en
  • DE1722529U - ADJUSTABLE CLAMPING ANGLE. : de en
  • DE943291C - Brush drilling and / or tamping machine : de en
  • ES227323A1 - An alternative compressor of vibrant sheets of the intended movement. (Machine-translation by Google Translate, not legally binding) : en es
  • GB748978A - Improvements in measuring and detecting apparatus : en
  • CA525058A - Hinge : en fr
  • AU1353255A - Explosive devices : en
  • AU205403B2 - Excitation circuits for reversibly powered translation devices : en
  • CA525007A - Gas turbine engines : en fr
  • DE943364C - Adapter : de en
  • AU213062B2 - A scoreboard subtractor : en
  • US2745304A - Spring clip wrench attachment for holding a screw : en
  • DE943430C - Optical observation system, especially gastroscope : de en
  • DE943443C - Film device with a flywheel roll pulled from the film : de en
  • CA525124A - Conveyors for grain and like material : en fr
  • CA525162A - Power transmission : en fr
  • CH313764A - Process for the preparation of new tricyclic ketones : de en
  • CH313722A - Overhead door, especially for garages : de en
  • US2745395A - Device for controlling the opening and closing of the cylinders of combustion engines : en
  • DE1722641U - HEAVYWEIGHT BOWL FOR STANDING TOY FIGURES. : de en
  • AU203268B2 - Improvements in or relating to apparatus for applying liquid to web material : en
  • US2745513A - Devices for separating liquids from gaseous dispersions : en
  • US2745326A - Roller for road machines : en
  • US2745438A - Pipe thread protector : en
  • DE1722640U - DOLL HEAD WITH FIXED GLASS EYES AND EYELASHES. : de en
  • FR1117013A - Retractable marker signal : en fr
  • CA525060A - Vehicle bumper tow clamp : en fr
  • US2745266A - Ring guard with spring pressed pivoted member : en
  • US2745487A - Screen tensioning device : en
  • US2745958A - Translating arrangement : en
  • US2746019A - Delay line : en
  • CA524958A - Ice maker and controls : en fr
  • AU205400B2 - Therapeutic compositions and the preparation thereof : en
  • ES53337U - Improved mechanism for casting reels in angling (Machine-translation by Google Translate, not legally binding) : en es
  • DE1715570U - TOY BUILDING BLOCKS. : de en
  • ES227393A3 - New procedure for the manufacture of embutition matrices. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227433A3 - New procedure for obtaining aminoalkylphenoatiazine. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227422A3 - Improvements introduced in the gas machines of straight bar point. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53115U - Position light for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116837A - Prestressed slabs : en fr
  • GB748872A - Curing elestomeric diisocyanate-modified polyesters or polyesteramides : en
  • GB748876A - Improvements in or relating to electric circuit arrangements for starting and operating from an alternating current supply two low pressure electric discharge lamps eachhaving two heatable cathodes : en
  • ES53121U - Portabrocas (Machine-translation by Google Translate, not legally binding) : en es
  • ES53129U - Improved lock for glass doors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116864A - Improvements relating to modified aminoplastic resinous compositions : en fr
  • FR1117167A - Improvements to a hydrocarbon conversion apparatus : en fr
  • ES43354Y - Packaging model : en es
  • ES51702Y - Capsule-seal, perfected : en es
  • FR1116817A - Spray cooling of dynamo-electric machines : en fr
  • US2745261A - Continuous freezer : en
  • CH313786A - Process for the manufacture of a screen printing screen and screen printing screen obtained by this process : en fr
  • DE1722399U - INSULATED HANDLE FOR TOEPF OD. DGL. : de en
  • FR66172E - Transmission system for high frequency : en fr
  • DE1722635U - MODELING EMPLOYMENT GAME. : de en
  • FR1117012A - Cigarette dispenser forming at the same time an engraving, drawing, photograph or mirror support : en fr
  • CH313724A - Barrier stretched between fixed girders, process for their manufacture and drilling device for carrying out this process : de en
  • US2745470A - Article of repose for supporting the body of a person : en
  • DE943418C - Pulse transformer : de en
  • ES225242A1 - A cable roller apparatus. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745364A - Combustion air supply through grates and grate construction : en
  • DE1722508U - CIRCULAR LUBRICATION. : de en
  • ES51666Y - Footwear : en es
  • ES49805Y - Perfected ratchet : en es
  • FR1116951A - Development of mobile grate fireplaces : en fr
  • DE1722487U - LIGHTER. : de en
  • DE943440C - Exhaust control from intermittently working combustion chambers for aircraft jet engines, pulso engines or gas turbines : de en
  • ES227529A1 - Improvements in cutting machines. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745349A - Pumping devices : en
  • US2745846A - Epoxidized acyl ricinoleates : en
  • US2746028A - Air raid warning system : en
  • ES227306A1 - A flame production apparatus. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117157A - Vacuum Tube Anode Cooling System : en fr
  • US2745317A - Missile launcher : en
  • FR66112E - Bevel Gear Generating Machine : en fr
  • GB749039A - An improved sill : en
  • GB748924A - Improved method for the manufacture of rubber articles reinforced with cellulose products : en
  • ES226886A1 - A device for the manufacture of caustic blocks concentrated in hydroxide of alkaline metals. (Machine-translation by Google Translate, not legally binding) : en es
  • GB749010A - Improvements in or relating to devices for lubricating the dies of presses : en
  • FR1116900A - New pylon : en fr
  • ES53311U - Improved planking for truck boxes (Machine-translation by Google Translate, not legally binding) : en es
  • ES53209U - Box to the evaporator of the refrigerators (Machine-translation by Google Translate, not legally binding) : en es
  • FR66163E - All relay telephone system : en fr
  • GB749048A - Improvements in or relating to flight training apparatus : en
  • US2745384A - Centrifugal governor with hydraulic booster : en
  • ES53306U - Metallic bed perfected with engargolado board (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116848A - Automatic voltage regulator for generator set : en fr
  • US2745203A - Firearm cartridge protector : en
  • GR16955B - NEW TYPE OF Wristwatches. : el en
  • US2745587A - Partitioned container : en
  • ES41193Y - Improved hydraulic vehicle lift head : en es
  • FR1116824A - Optical measuring device : en fr
  • FR1117211A - Devices and methods for pleating paper and the like : en fr
  • DE943185C - Rust inhibitor mixture for hydrocarbon distillates : de en
  • ES225914A1 - Perfections carried out on the parts of the gender of calibres. (Machine-translation by Google Translate, not legally binding) : en es
  • FR66130E - Yawning paneling for cells : en fr
  • JPS313589B1 - : ja
  • DE1722232U - HANGING FOR DEPOSITS. : de en
  • DE943342C - Shear machine movable on a face conveyor : de en
  • CH313745A - Process for the production of a stocking on a circular knitting machine and stocking produced according to the process : de en
  • CH313891A - Extendable support form for folding cut cardboard sheets to form packages : en fr
  • DE943300C - Transformer with a closed ferromagnetic core for the transmission of signals : de en
  • DE943348C - Oil pressure wash press : de en
  • ES227618A3 - Procedure for the obtaining of sulfonic acid esters. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745248A - Convertible pulse jet and ram jet engine : en
  • ES227298A1 - A winding mechanism with drill drum to actuate the coil or reel by friction. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53303U - Portaballenas application, to all kinds of corset or girdle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116898A - Opening and closing control of a window connecting two reservoirs containing a liquid : en fr
  • FR1117021A - Centrifugal apparatus for separating liquids from grain material : en fr
  • ES226056A1 - Improvements in barriers for absorption of kinetic energy, especially for reaction aircraft. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722203U - Stocking strap closure. : de en
  • DE1722470U - DIAPOSITIVE FRAME. : de en
  • ES51615Y - Closing device and handle for bags and the like : en es
  • FR1117060A - Method and device for adjusting the anode-cathode distance of electrolytic cells with mobile mercury cathode : en fr
  • ES49536Y - Perfected paper sack : en es
  • ES51673Y - Toy washing machine : en es
  • ES53166U - Differential kit with cardan chain (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117034A - Remote measuring device for machines : en fr
  • GB749009A - An improved jet propulsion plant : en
  • DE943169C - Household refrigerator : de en
  • DE943189C - Process for the production of lubricating greases : de en
  • DE943273C - Blueprint machine : de en
  • DE1722292U - ELECTRODE HOLDER. : de en
  • ES48934Y - Bicycle pedal : en es
  • DE1722392U - STRUCTURAL MOUNTING ON BARRELS, IN PARTICULAR COOKWARE. : de en
  • DE1722433U - PRE-FABRICATED PARTS FOR THE PRODUCTION OF CONCRETE STAIRS : de en
  • DE943177C - DC high voltage cable system : de en
  • ES53262U - Combination of links for jewelery and jewelry chains (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116819A - Preparation of substituted acids : en fr
  • GB748871A - Heat-treatment of alloys containing zinc and aluminium with a tendency to form dendrites on solidification : en
  • ES227491A1 - A removable installation for drying parachuids. (Machine-translation by Google Translate, not legally binding) : en es
  • CH313766A - Process for the preparation of an aminopropanediol : de en
  • ES53302U - Automatic ignition match tape (Machine-translation by Google Translate, not legally binding) : en es
  • AU211264B2 - Mounting arrangement for electrical apparatus : en
  • US2745475A - Thermochemical scarfing devices : en
  • US2745385A - Control unit for hydraulic steel bending apparatus : en
  • US2745922A - Thermostatic switch : en
  • US2745458A - Resiliently retained fastener with flange detent : en
  • US2745558A - Supports for archery equipment : en
  • US2745709A - Working table : en
  • US2745726A - Stabilized organic compositions containing alkylated bisphenyl compounds : en
  • USD177664S - Supports : en
  • ES227273A1 - Improvements in the sitemas of electric welding. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227501A1 - An electronic device for automatic stop train with repeater of locomotive for railway signals. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53185U - Push-switch (Machine-translation by Google Translate, not legally binding) : en es
  • ES227498A1 - A procedure for the obtaining of bodies of different types of filaments, wires or analogs of artificial matter, or with artificial matter, especially of hollow bodies, for example, of bigudºs to roll curls. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117134A - Improvements made to circuit breakers : en fr
  • GB749072A - Means for controlling the flow of liquid fuel to a liquid fuel burner : en
  • USD177681S - Table frame : en
  • FR1117249A - Process for the production of wear-resistant ferrous alloys : en fr
  • CH313792A - Launch sleeve : en fr
  • CA524991A - Separation of coarse light minerals in multiple cyclone-separator stages : en fr
  • CH313909A - Photographic lens shutter : de en
  • CA524990A - Aluminum oxide coatings : en fr
  • US2745798A - Method of coating metal surfaces : en
  • AU206634B2 - Process forthe manufacture of n-formylated chitosane polysulfuric acid esters : en
  • DE1722531U - Centrifugal separator group. : de en
  • US2745373A - Revolving putting-green flag : en
  • ES227648A1 - Improvements in the electric heating chambers for incubators, breeders and poultry batteries. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722346U - ARTICULATED NOZZLE FOR VACUUM CLEANERS, IN PARTICULAR HOUSEHOLD VACUUM CLEANERS : de en
  • AU1359455A - Gas shielding arc cutting : en
  • CA525105A - Method for the bleaching of textile material consisting of polyamides : en fr
  • ES51440Y - Suit hanger : en es
  • FR1117029A - Power transmission for motor vehicles : en fr
  • FR66156E - Improvements made to secateurs for pruning vines and trees : en fr
  • GB749180A - Improved paddle or presser for flyers of yarn or thread spinning or twisting machines : en
  • FR1117078A - Method and device for preventing the formation of a sheet deposit during the granulation of powdery substances : en fr
  • ES49810Y - Devices with movable signs for making various tables and pictures : en es
  • ES53251U - Match, with means of extraction and simultaneous ignition of the matches, by units (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722654U - DEVICE FOR CUTTING ROOF TILES. : de en
  • US2745701A - Spray nozzle orifice approach : en
  • US2745910A - High frequency electric discharge device coupling apparatus : en
  • DE1722307U - BATH TUB FOR SICK TREATMENT. : de en
  • DE943241C - Electric resistance unit with flat resistance grids : de en
  • DE1722230U - PACKAGE FOR SPOOLS WITH TEXTILE FILLS. : de en
  • FR66110E - Blanking plug for jaw fire connection junction boxes and helical clamping ramps : en fr
  • ES53336U - Support applicable to telephone devices (Machine-translation by Google Translate, not legally binding) : en es
  • US2745880A - Production of polypentaerythritols : en
  • US2745909A - Screen-grid neutralized amplifier : en
  • DE943184C - Process for stabilizing cracked gas oils : de en
  • ES45696Y - Supplementary backrest for carriages : en es
  • DE1722247U - AXLE BEARING, IN PARTICULAR FOR RAILWAY CARS. : de en
  • ES53205U - An improved gas heater (Machine-translation by Google Translate, not legally binding) : en es
  • ES53363U - Interuptor plug perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116850A - Improvements to saws : en fr
  • FR1116942A - New cosmetic, hygiene or beauty product, and its manufacturing process : en fr
  • AU165568B2 - Improvements in and relating to lifting surfaces of aircraft : en
  • US2745415A - Cigarette extinguisher : en
  • US2745735A - Method of producing titanium : en
  • AU555054A - Comb fora sheep-shea ring device : en
  • ES226913A3 - System for variable and intensive speed reduction between two axes. (Machine-translation by Google Translate, not legally binding) : en es
  • FR66115E - Reinforced concrete floors and cavity walls : en fr
  • US2745191A - Apparatus for boarding and presetting textiles : en
  • US2745485A - Window construction : en
  • US2745675A - Basket carrying cart : en
  • FR1116853A - Roller with curved profile for spreading or flattening flexible materials such as fabrics : en fr
  • DE1722437U - PIVOTING OR REVERSING PANEL FOR METAL WINDOWS. : de en
  • US2745199A - Vehicle destination sign mechanisms : en
  • US2745672A - Automatically releasable ski binding : en
  • US2745760A - Foreign : en
  • GB749145A - Window actuating mechanism : en
  • GB749149A - Nail holder and a nail gun intended for same : en
  • CH313886A - Impulse receiver : de en
  • CA524935A - Water pressure valve : en fr
  • US2745307A - Harmonicas : en
  • US2745520A - Silo for granulous material : en
  • GB748984A - Improvements in equipment for measuring and recording the relative vertical variations at corresponding points along the rails of a railway track : en
  • CA525167A - Flashings for corrugated buildings : en fr
  • US2745830A - c cxnh : en
  • USD177658S - Baseboard register : en
  • DE1722576U - CAN CLOSURE. : de en
  • ES227371A1 - A halogenation procedure. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53169U - Whistle of variable tone and intermittent sound (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117061A - : fr
  • GB749111A - Improvements in or relating to telephone handsets : en
  • US2745229A - Liquid cooled grinder wheel : en
  • US2745350A - Injection pumps : en
  • US2745521A - Gasket retainer for separable members : en
  • US2745668A - Spindle and slide control assembly : en
  • US2745420A - Porch or garden house enclosure : en
  • US2745568A - Nursing bottle : en
  • USD177668S - Desk and seat combination : en
  • US2745870A - Polyalkoxy and polyalkanoyloxy derivatives of alpha, beta-diphenylalkanones and their preparation : en
  • AU1349855A - A lubricating oil composition : en
  • US2745374A - Machine for coating apples on sticks : en
  • US2745518A - Brake rotor : en
  • US2745728A - Grinding wheels and method of making them : en
  • US2745835A - Continuous process for production of alkyl pyridines : en
  • DE1722383U - TABLE WITH REMOVABLE FEET. : de en
  • ES227540A1 - A manufacturing procedure for a new dentifrica pasta. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722507U - DIVISIBLE BARREL SLEEVE WITH DRIVING EDGE. : de en
  • DE1722528U - BOW SAW TILTING DEVICE. : de en
  • AU1350955A - Improvements relating to suction cleaners : en
  • DE943334C - Process for the production of cinematographic films with high resolution : de en
  • FR1117234A - New protective material for buried or submerged organs : en fr
  • DE1722623U - ROAD SIGNS, IN PARTICULAR FOR TRAFFIC SIGNS AND NOTICES OF ALL KINDS. : de en
  • DE1722691U - OVERLOAD PROTECTION FOR THE DRIVE OF THE EXTRACTION SCREW OF A SCREW CENTRIFUGE. : de en
  • DE943197C - Fan conveyor : de en
  • FR1116812A - Automotive garage system : en fr
  • CH313754A - Filter device for separating foreign matter from a gas flow : de en
  • ES227535A1 - Improvements in high performance ovens for bakery, pastry and similar. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116807A - Mold making process : en fr
  • GB748958A - Improvements in or relating to the preparation of steroid substances : en
  • US2745580A - Protective guard for wrist watches : en
  • US2746026A - Half wave annular transducer : en
  • ES227652A1 - Procedure to establish the pressure balance between the internal areas and the external areas of a set of multiple glass sheets. (Machine-translation by Google Translate, not legally binding) : en es
  • GB748898A - Knitting machines : en
  • US2745687A - Shaft seal : en
  • US2745713A - High temperature high pressure reactor : en
  • US2745729A - Herbicidal composition : en
  • US2745897A - High voltage electric termdinator : en
  • US2745969A - Turbo-machines : en
  • US2745318A - Milling of metal : en
  • US2745747A - Wine fining : en
  • CH313725A - Road barrier device : de en
  • CH313843A - Valve control device : de en
  • CA525151A - Iron recovery : en fr
  • CH313903A - Support device on vehicles for the main frame of the vehicle on bogies, in particular for rail vehicles with motor bogies : de en
  • DE1722323U - MONEY CASE. : de en
  • ES53120U - Obstetric box (Machine-translation by Google Translate, not legally binding) : en es
  • ES53321U - Multi-position switch for vehicle and similar indicator lights (Machine-translation by Google Translate, not legally binding) : en es
  • GB749081A - Improvements in or relating to electrically operated governor arrangements : en
  • CH313803A - Test and calibration device for electricity meters : de en
  • DE1722224U - WASHING MACHINE. : de en
  • CA525158A - Process for treating carbonylation product : en fr
  • USD177702S - Waste receptacle : en
  • CA525078A - Mold for retreading pneumatic tire casings : en fr
  • US2745135A - Molding machine : en
  • US2745308A - Sheet metal nail having channel shaped, barbed spreading legs : en
  • ES227643A1 - Improvements in the injection machines of plastic material. (Machine-translation by Google Translate, not legally binding) : en es
  • ES44866Y - Device for the manufacture of sections of reinforced concrete or in masses for conducting liquids : en es
  • ES53242U - New terminal-rattle for pacifiers and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES53315U - Price indicator (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116805A - Improvements relating to the preparation of pigments : en fr
  • FR1117199A - Sewing machine : en fr
  • US2745939A - Soldering iron : en
  • US2745360A - Hopper outlet valve structure : en
  • US2745396A - Top cylinder lubricator : en
  • US2745394A - Manifold assembly for internal combustion engines : en
  • US2745739A - Steel glass seals and steel therefor : en
  • AU203213B2 - Comb fora sheep-shea ring device : en
  • FR1117161A - Sorter-classifier : en fr
  • CA525076A - Plastic rodent repellent composition : en fr
  • CA525117A - Detergent composition : en fr
  • DE1722228U - Linen fabric made from plastic threads with perforated patterns. : de en
  • ES51520Y - Calendar type of automatically synced directions : en es
  • ES53233U - Device for exposing screwdrivers and similar (Machine-translation by Google Translate, not legally binding) : en es
  • DE943385C - Piercing device for asparagus : de en
  • ES53254U - An interposition sheet for ironing clothes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117027A - Process for coating slats for wooden floors with homogenized asphalt : en fr
  • FR1117237A - Articulated toy moving on an inclined plane : en fr
  • FR66185E - Method for preparing devices using transition layers between semiconductors of types p and n : en fr
  • DE1722349U - VACUUM CLEANER WITH BRISTLES ARRANGED ON THE UNDER SIDE BEHIND THE SUCTION OPENING. : de en
  • DE943394C - Steering device with servo motor : de en
  • ES53128U - Container with sterilizing content for surgical material in particle sutures (Machine-translation by Google Translate, not legally binding) : en es
  • GB748908A - Improvements in or relating to lightning arrester devices : en
  • US2745874A - Insecticidal derivatives of diphenyl urea : en
  • AU1370055A - Therapeutic fluids handling system with flexible plastic equipment : en
  • DE1722443U - THERMAL-INSULATING SOUND-SOUND ARRANGEMENT FOR ROOMS WITH HIGH HUMIDITY, IN PARTICULAR BATHING FACILITIES. : de en
  • ES227351A1 - A device for the discharge of pre-purified putrefaction gases. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227704A1 - Procedure for the preparation of nitrile. (Machine-translation by Google Translate, not legally binding) : en es
  • ES48966U - Collar for power socket in terminals of electric lead accumulators (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116904A - Improvements to the footwear manufacturing process : en fr
  • AU1358555A - Wooden panels and construction thereof : en
  • US2745477A - Stoves, particularly for the heating of motor vehicles : en
  • US2745614A - Aircraft control system : en
  • BE547408A - : en
  • CH313723A - Self-locking blind drive : de en
  • NL84689C - : en
  • US2745634A - Apparatus for drilling wells with oriented curved bores of large radii : en
  • US2745851A - Oxidation of progesterone and products produced thereby : en
  • AU211778B2 - Improvements in fencing posts : en
  • CA525111A - Hand generator : en fr
  • CH313775A - Process for the preparation of fertilizer products for the soil : en fr
  • CH313884A - Circuit arrangement for limiting the test time in telecommunication systems with dialer operation, especially in telephone systems : de en
  • DE1722534U - SEWING MACHINE WITH ELECTROMAGNETIC SERVO DEVICE TO TRIGGER SWITCHING AND WORK PROCESSES. : de en
  • US2745417A - Dishwasher : en
  • AU204489B2 - Adjustable voltage drive : en
  • ES53132U - Improved lock for glass doors (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722238U - GLASS CONTAINER WITH INSERT FOR WATER CULTURE OF POTTED PLANTS. : de en
  • ES227658A1 - Telephone system with frequency modulation by strange drivers. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53229U - Improved slam lock (Machine-translation by Google Translate, not legally binding) : en es
  • ES53286U - Metallic table perfected with engargolado board (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116811A - Device for automatically totaling additional weight in scales with recording device : en fr
  • AU206197B2 - An elevator, more particularly for bricks andother relatively small building components : en
  • ES44987Y - Plastic sealing cap : en es
  • DE943336C - Control lamp device, especially for motor vehicles : de en
  • FR1116856A - Apparatus for detecting the rate of change of an electrical pulse to aid in reducing the reaction time of associated control and measurement systems : en fr
  • GB749031A - Springing arrangement for vehicle wheels : en
  • GB749140A - Improvements in or relating to foot protection devices : en
  • AU213675B2 - Improvement to mop wringing bucket bythe application of swivel castors or wheels : en
  • AU211932B2 - Arrangement for gasifying finely divided fuels which are in suspension : en
  • DE1722249U - COMPRESSED AIR BRAKING DEVICE ON CLAMPING BRAKES. : de en
  • ES227539A3 - Perfections in the oil gas burners. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117059A - Rotary household appliance for grinding and sifting : en fr
  • FR1117239A - Motor-brake mechanism, in particular for controlling elevators or other lifting devices : en fr
  • US2745555A - Method for cleaning cesspools : en
  • DE1722441U - MASON'S HAMMER. : de en
  • US2745414A - Tobacco pipe with bowl actuated scraper : en
  • US2745862A - Production of dialkyl hydrogen phosphites : en
  • US2745962A - Adjustable frequency oscillator system : en
  • US2745290A - Timing mechanism : en
  • US2745538A - Sheet spreading conveyor : en
  • USRE24151E - prosser r : en
  • AU207750B2 - Explosive devices : en
  • DE1722306U - MASSAGE DEVICE. : de en
  • US2745639A - Heat exchanger : en
  • DE943341C - Reamers for deep drill bits : de en
  • ES227753A1 - Procedure for manufacturing tubular tissue. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117207A - Machine for uprooting bulbous, tuberculous or taproot plants, in particular beets : en fr
  • FR66153E - Improvements in the preparation of antibiotic substances : en fr
  • GB749173A - Improvements in or relating to belting : en
  • US2745682A - Swivel coupling for gasoline dispensers : en
  • US2745386A - Hydraulic motor and automatic valve therefor : en
  • US2745938A - Reversible connection for electric irons : en
  • US2745630A - Control means for solenoid actuating device : en
  • AU211794B2 - Stud welding : en
  • US2745565A - Stone loader attachment for a tractor : en
  • US2745816A - Novolak from phenol and furfural reacted in alkaline medium : en
  • DE943402C - Offset wire for underground operations : de en
  • GB749093A - A process for the manufacture of 3:20-diketopregnane : en
  • ES227349A2 - Improvement in closure valves for tanks. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227507A1 - A method to determine exactly the separation between anode and cºtodo in the manufacture of gas discharge apparatus. (Machine-translation by Google Translate, not legally binding) : en es
  • CA524983A - Production of organosilanes : en fr
  • CH313837A - Wristwatch : en fr
  • GB749054A - Improvements relating to piggeries : en
  • GB749087A - A new or improved receptacle and dispenser for pins and like articles : en
  • ES227582A1 - New ecaonomic-commercial system to increase the sale of all kinds of articles. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53367U - A rotating plate holder for baking and similar works (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722667U - FOLDING BOX. : de en
  • GB748945A - Improvements in or relating to electron discharge tubes : en
  • GB748997A - An improved method of and means for packing cops for storage and transport : en
  • DE943203C - Supercharged four-stroke internal combustion engine : de en
  • DE943287C - Method for producing a connection piece on a manifold : de en
  • GB748914A - Improvements in or relating to preparation of 21-halo steroids : en
  • ES227448A1 - A procedure for making fabrics with diffused samples. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53294U - Universal reel for photo film developer cells (Machine-translation by Google Translate, not legally binding) : en es
  • GB749117A - Di-quinolyl aliphatic alkylene polyamine compounds : en
  • GB749133A - Improvements in and relating to single stage hydraulic transmissions : en
  • US2745347A - Self-projected missiles : en
  • US2745327A - Electrophotographic process : en
  • US2745628A - Valve : en
  • US2746036A - Device for coupling between free space and an electron stream : en
  • BE547430A - Method of assembling a laminated plastic surface to a metal surface arranged perpendicular to the first. : en fr
  • CA525141A - Direct distillation and rectification of alcohols : en fr
  • ES227486A1 - Improvements in closings of valvular appliances for hydraulic brakes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227678A1 - Machine for cutting and rolling a cotton veil for the manufacture of tampons. (Machine-translation by Google Translate, not legally binding) : en es
  • ES47911Y - Spray gun : en es
  • AU206264B2 - Pressure rupturable record material : en
  • DE943343C - Polygon route expansion in mining operations : de en
  • US2745537A - Continuous feed mechanism : en
  • CH313847A - Procedure for lifting the car and jack to perform this procedure : de en
  • DE943297C - Self-discharger : de en
  • FR66125E - Screwdriver : en fr
  • GB749084A - Improvements in or relating to textile steaming and like machines : en
  • US2745165A - Paving form structure : en
  • US2745388A - Multiple cell circular heater : en
  • ES51609Y - Improved target shooting : en es
  • ES53171U - Knife with interchangeable tools of multiple uses (Machine-translation by Google Translate, not legally binding) : en es
  • ES53235U - An improved box with a multiplier strip (Machine-translation by Google Translate, not legally binding) : en es
  • ES227372A1 - A halogenation procedure. (Machine-translation by Google Translate, not legally binding) : en es
  • ES46646Y - Atomic submarine : en es
  • ES47471Y - Combination filter for air : en es
  • ES53165U - Differential play with chain (Machine-translation by Google Translate, not legally binding) : en es
  • ES53192U - Children's game of constructions (Machine-translation by Google Translate, not legally binding) : en es
  • ES227338A1 - Improvements in the construction of espoletas for underwater loads. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227765A1 - Procedure for the manufacture of artificial tripas for sausages, membranes, tapes, ropes and similar bodies, starting from fibrous masses containing collagen of animal origin. (Machine-translation by Google Translate, not legally binding) : en es
  • ES44211Y - Metal wheelbarrow : en es
  • ES51387Y - Pipe for conduction of cooling liquids : en es
  • ES52838U - Improved packaging for liquids (Machine-translation by Google Translate, not legally binding) : en es
  • GB748912A - Improvements in or relating to blade assemblies of compressors and turbines and likemachines : en
  • ES46395Y - Folding chair, perfected : en es
  • ES50219U - New stopper for closing pressure vessels (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722692U - CLOCK CROWN. : de en
  • GB749075A - Improvements in carpet sweepers : en
  • DE943361C - Circuit arrangement for regulating the volume of radio equipment : de en
  • DE943453C - Exchangeable pen with a lead feed and return device that can be operated through an end cap : de en
  • DE943249C - Protective device for multi-anode converters : de en
  • FR66106E - Process for the reduction of aromatic nitrogen compounds : en fr
  • GB749074A - Improvements in carpet sweepers : en
  • FR66127E - Ore sedan : en fr
  • GB748951A - Improvements in or relating to articles of furniture : en
  • GB749007A - Improvements in and relating to the production of cast iron articles : en
  • GB749052A - Improvements in or relating to the manufacture of cellular material : en
  • US2745104A - Quick-applying cape and hood : en
  • US2745129A - Edge smoothing and sizing tool : en
  • ES44164Y - Snap cap, perfected : en es
  • ES53327U - Toy radio microphone (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117127A - New polymethine compounds, process for their preparation and applications : en fr
  • ES53241U - New type of metal window (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117235A - New method of construction of receptacles intended to contain liquefied gases : en fr
  • ES50228Y - Oscillation bearing bracket for filing rods : en es
  • GB748910A - Improvements in or relating to a variable focus lens attachment for an optical objective : en
  • ES53213U - Bottle holder for oil and other liquids (Machine-translation by Google Translate, not legally binding) : en es
  • GB748928A - Improvements in or relating to the manufacture of luminescent materials : en
  • GB748949A - A starting and power driving transmission for an engine-powered bicycle : en
  • GB748998A - Improvements relating to football and like boots : en
  • ES225732A1 - A procedure for preparing flexible products cellular elastomers. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722614U - FLUSH-MOUNTED LOUDS. : de en
  • ES227705A3 - Improvements in the construction of electrical conductors isolated. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116968A - Cigarette holder adaptable to the dashboard of an automobile : en fr
  • FR1116874A - Improvements to classification files : en fr
  • FR1116920A - Improvements to circuit breaker contacts : en fr
  • FR1117008A - Hydraulic servo motor automatic speed regulator : en fr
  • FR1117031A - Refinement of transparent material pockets for microfilm, microfiche and the like : en fr
  • ES227398A1 - Process for the production of crystalline polystyrene : en es
  • DE943162C - Electric single drive for roller table rollers : de en
  • FR1116852A - Containers and removable closures therefor : en fr
  • FR66160E - Improvements to thermal insulators operating under vacuum : en fr
  • DE1722280U - ELECTROMAGNETIC SLIP CLUTCH. : de en
  • DE1722319U - DEVICE FOR HEATING GLASS AND SIMILAR MATERIALS. : de en
  • DE1722678U - LID JAR. : de en
  • US2745397A - levin : en
  • US2745694A - Bale lift : en
  • CH313835A - Rotary impact coupling on a motorized hand tool : de en
  • AU1352455A - Resilient gear : en
  • ES53223U - New toy (Machine-translation by Google Translate, not legally binding) : en es
  • ES53122U - Set of automobile constructions (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117240A - Self-opening bag clasp : en fr
  • FR1117087A - Method for treating stockings and means for implementing this method : en fr
  • GB748920A - Pneumatic power transmission apparatus : en
  • CA525174A - Cooking utensil : en fr
  • DE1722660U - BAG. : de en
  • US2745275A - Means for securing an instrument to an instrument panel : en
  • US2745940A - Temperature control for brooder : en
  • GB749108A - Apparatus for throwing bulk material such as sand : en
  • AU453454A - An elevator, more particularly for bricks andother relatively small building components : en
  • CA524925A - Height gauge : en fr
  • ES227521A1 - A procedure for the preparation of derivatives of the dialcoil-ditiofosforic acids with amidic function. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117214A - Multi-use key : en fr
  • GB748989A - Improvements in hydraulic control valves : en
  • DE943377C - Extension foot for ladders : de en
  • ES50641U - Rotary polishing apparatus without motor (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117229A - Top chord blocking device, for formwork beams : en fr
  • GB749142A - Improvements in or relating to chromium-containing disazo dyestuffs : en
  • US2745114A - Folding stretcher : en
  • US2745378A - Adhesive applying apparatus : en
  • USD177665S - Lazy susan rack stand for supporting packs of playing cards and a score pad : en
  • FR1116888A - Filtering station with variable flow, in control from the downstream side, with device for damping variations in flow : en fr
  • FR1117040A - Movement transformation mechanism : en fr
  • FR1116988A - Destructible rocket propellant : en fr
  • GB749015A - Improvements in pressure applying devices, particularly for grinding machines : en
  • GB749080A - Improvements in or relating to couches for use in radiology and to counter-balance mechanisms therefor : en
  • IE21839L - Thermionic cathodes : en
  • US2745509A - Noise reduction device : en
  • DE1722533U - KIDS AND LITTLE GIRLS SEWING MACHINE. : de en
  • DE943255C - Process for the production of tennis or similar play balls : de en
  • DE943350C - Coking furnace : de en
  • US2745656A - Apparatus and method for controlling temperatures of hot gas lift for pebbles : en
  • DE943431C - Laying device for hair dryer : de en
  • DE943220C - Fan nozzle : de en
  • DE943227C - Process for the production of thiolactams : de en
  • DE943323C - Device for sending or receiving mechanical vibrations : de en
  • ES48071Y - Reinforcement for the manufacture of prestressed concrete : en es
  • GB749175A - Arrangement for yieldingly coupling twin sunwheels together : en
  • DE1722287U - ROCKER RELAY. : de en
  • DE1722447U - MOBILE DRIVES FOR VEHICLE GARAGES. : de en
  • DE943234C - Circuit arrangement for telephone extension systems with dialer operation and intercom stations with various authorization : de en
  • FR66133E - Process for improving coal and pitch agglomerates, and resulting fuel : en fr
  • ES53269U - Conveyor perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116899A - Transformable metal frame : en fr
  • FR1116912A - Swivel shelf for telephone set : en fr
  • FR1117001A - Device to be erased : en fr
  • FR1117069A - Shower tray : en fr
  • ES53126U - Closure mouthpiece and handle for paper bags, cardboard or similar, which form a reinforced handle (Machine-translation by Google Translate, not legally binding) : en es
  • ES53226U - Metallic children's rocker (Machine-translation by Google Translate, not legally binding) : en es
  • FR66187E - Process for manufacturing separators for electric accumulators and separators obtained by this process : en fr
  • GB749161A - Variable resistors and potentiometers : en
  • US2745601A - Key-responsive calculating machine : en
  • US2745890A - Process for production of polymer hydrocarbons : en
  • ES51681Y - Windshield wiper with complementary mechanism for manual operation : en es
  • US2745989A - Ignition system for low-voltage ignition in condenser discharge sparking plugs : en
  • DE1722410U - Log winch : de en
  • US2745671A - Work-holding chuck : en
  • US2745858A - Process for recovering pure zinc ethionate : en
  • ES227432A1 - A new machine perfected clamp of universal movements. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116838A - Metal sheath cables : en fr
  • ES53313U - A lid for sanitary containers (Machine-translation by Google Translate, not legally binding) : en es
  • DE943379C - Device for embossing and trimming the edges of thermoplastic sheets : de en
  • US2745250A - Reverse vortex combustion chamber : en
  • US2745389A - Water tube boiler : en
  • US2745483A - Automatic gas safety cut-offs of the thermocouple type : en
  • US2745866A - Alpha, beta-diaryl substitution products of alpha-alkenonitriles : en
  • DE943371C - Control element for regulating the slag temperature in dust-fired radiant boilers with liquid slag discharge : de en
  • GB748966A - Improvements in aircraft : en
  • ES53244U - A metal folding chair (Machine-translation by Google Translate, not legally binding) : en es
  • ES53358U - Cover for book stubs (Machine-translation by Google Translate, not legally binding) : en es
  • ES48629Y - Improved device for connecting pipes made of flexible material : en es
  • GB748930A - Electromechanical oscillator devices : en
  • FR66180E - Combination safety device, for lock : en fr
  • GB748892A - Improvements in or relating to methods and materials for use in the migratory transfer of a photographic image : en
  • ES226667A1 - A process of manufacturing cliches-blocks. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227423A1 - Improvements in the bells of the liquid fuel burners. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227724A1 - Procedure for the preparation of new disazocolorants. (Machine-translation by Google Translate, not legally binding) : en es
  • AU1350155A - A process forthe manufacture of hydrogen peroxide : en
  • US2745310A - Interferometer : en
  • ES53146U - Valve (Machine-translation by Google Translate, not legally binding) : en es
  • US2745436A - Solvent proof marking for conduits : en
  • US2745599A - Electronic multiplier : en
  • US2745933A - Stud welder : en
  • FR1116892A - Advanced gas regulator : en fr
  • US2745323A - Flat top container fabricating machine : en
  • US2745491A - Apparatus for the preparation of glass fiber reinforced molding compositions : en
  • US2745575A - Printing ink holder and dispenser, including a cylindrical container and piston : en
  • DE943357C - Electroacoustic converter, in particular earphone capsule for microphones in telephone sets : de en
  • FR1116926A - Grid with rotating bars : en fr
  • CA525047A - Electric coupling and control : en fr
  • GB749169A - Improvements in or relating to a method and apparatus for forming fused bifocal lens blanks : en
  • US2745105A - Multipurpose tent-cloth : en
  • US2745358A - Electric motor railway truck : en
  • AU209898B2 - Plastisol pipe joint and method of forming same : en
  • AU212308B2 - Improvements in or relating to controlling devices comprising a polyphase transformer : en
  • ES227114A1 - A procedure, with your corresponding device, for the obtaining of decorative sheets. (Machine-translation by Google Translate, not legally binding) : en es
  • CH313889A - Coupling device between stages : en fr
  • DE1722687U - EQUIPMENT FOR TRANSPORTING ROUND TIMBER AND SIMILAR PARTS : de en
  • US2745666A - Aerial projectile and target : en
  • CA525155A - Composite board and method of manufacture thereof : en fr
  • DE1722248U - DEVICE FOR CYLINDER ROLLER BEARING FOR RAIL VEHICLES. : de en
  • DE1722583U - PILLAR HAND GRINDING MACHINE. : de en
  • US2745722A - Apparatus for calking catalyst bed : en
  • CA525156A - Answer back device for printing telegraph systems : en fr
  • CA525177A - Control apparatus for load positioning driving means : en fr
  • CH313735A - Preparation process for firewood pieces : en fr
  • BE547098A - Burner for gas stove or cooker : en fr
  • CH313762A - Process for removing oxygen from a gas containing a small amount of oxygen : de en
  • FR1116969A - Removable shoe sole : en fr
  • US2745442A - Three-shot axminster weave : en
  • CA525017A - Conveyor and stabilizing device : en fr
  • DE1722541U - LETTER WITH PLUG FOR GROOVE BOARDS OD. DGL. : de en
  • DE943231C - Overhead track with running rail attached to the suspension cable : de en
  • DE1722377U - EQUIPMENT FOR CLOTHES AND RACKS. : de en
  • ES227316A1 - A new brake macanism for elevators. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227686A1 - New procedure for the extraction of ingots. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117147A - Improvements to the processes for preparing explosive compositions and to the products thus obtained : en fr
  • ES227395A1 - A high-speed refining machine for paper and carton pastes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES47407Y - Buoy for tank floats : en es
  • ES48946Y - Lighter for gas lighters : en es
  • FR1117042A - Toy weapon projectile launching equipment : en fr
  • DE943214C - Toy transport trolleys with e.g. edge links designed as board walls, stanchions or the like : de en
  • ES226386A1 - A procedure for the manufacture of mosaics and roof tiles, veteados. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117032A - Work cylinder, especially of textile machines : en fr
  • CH313737A - Device for simultaneous control of the admission of fuel and combustion air into a fireplace : en fr
  • GB748964A - An improved process of mechanically finishing sheet materials containing synthetic fibres : en
  • US2745779A - Method of making laminated panels and product thereof : en
  • US2745956A - Diode protection circuit : en
  • DE1722530U - MULTIPLE SEASONING AND STEAM CLEANING MACHINE. : de en
  • DE943353C - Process for the production of ª ‰ -Acylvinylalkyllaethern : de en
  • FR1116822A - Variable speed drives : en fr
  • DE943206C - Profile milling cutter : de en
  • DK80975C - Coupling to telephone system. : da en
  • ES227458A1 - A procedure for the construction of windows based on prefabricated concrete pieces. (Machine-translation by Google Translate, not legally binding) : en es
  • AU1348655A - Improved compartment removable shelf arrangement : en
  • ES227773A1 - Improvements introduced in the construction of threading machines. (Machine-translation by Google Translate, not legally binding) : en es
  • DE943224C - Process for the preparation of silica metal oxide catalysts : de en
  • US2745849A - Method of purifying bile acids : en
  • ES51481Y - Filter with saturation control : en es
  • FR1117109A - Rotary shears : en fr
  • FR1117051A - Process and equipment for the manufacture of double glass panes : en fr
  • FR1116947A - screen for relief projection and relief copying of photographs recorded in relief on embossed films : en fr
  • FR1117030A - Valve assembly : en fr
  • IE22753L - Tensioning yarn : en
  • CH313787A - pen : de en
  • DE943346C - Equipment for the production of seamless frames e.g. for cans, especially food cans, from tubes extruded in the direction of movement of the punch : de en
  • DE943386C - Combustion air compressor with axially parallel cylinder groups and free-flying pistons : de en
  • US2745875A - Preparation of nu-acylamino-phenylpropane diols : en
  • ES227746A1 - Improvements introduced in the electrical espoletas of explosive projectiles. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53134U - New linking of cuffs to the sticks of umbrellas, canes and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117048A - Improvements to headlights of automobiles and other vehicles : en fr
  • FR1117203A - Electro-optical process with resistant photocell, applicable to fluid counting mechanisms : en fr
  • CH313836A - Process for treating, in particular drying, grain with infrared rays : de en
  • DE1722436U - CHIP COMPOSITE PANEL FOR FLOORBOARDS. : de en
  • ES224464A1 - A procedure for the control of mechanical processes in preparation machines. (Machine-translation by Google Translate, not legally binding) : en es
  • AU204905B2 - Coarse and fine follow-up measuring systems : en
  • DE1722694U - TIMEPIECE. : de en
  • DE1722700U - SIMPLE MADE OF PLASTIC. : de en
  • DE943405C - Process for the production of carbon disulfide : de en
  • GB749047A - Improvements applied to elastic telescopic forks : en
  • ES53218U - New type of metal window (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117093A - Process for constituting construction elements, and elements obtained by this process : en fr
  • GB749032A - Improved cement composition for use as glaziers putty and for other purposes : en
  • FR1117006A - Folding box : en fr
  • IE21798L - Straw cutting apparatus : en
  • US2745481A - Top burner construction for gas stoves : en
  • FR1116916A - Safety collar for swimmers and castaways : en fr
  • DE1722369U - QUILT COVER. : de en
  • US2745365A - Spool winder for sewing machines : en
  • US2745527A - Magnetic fluid mixture clutch : en
  • ES53289U - An improved pocket lamp (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117063A - Suspension device for road motor vehicles : en fr
  • US2745765A - Process of precipitating substantially anhydrous calcium chromate and product resulting therefrom : en
  • FR1116821A - Multiple pressure blower generators : en fr
  • ES227331A1 - An oscillating operating machine. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117005A - Process for the treatment of a silver catalyst for the oxidation of ethylenic hydrocarbons, which has been poisoned, with a view to its reactivation and possibly to the increase of its activity : en fr
  • FR1117121A - Projectile ignition fuze : en fr
  • CA525163A - Automatic machine for milling the ends of handles or the like : en fr
  • US2745361A - Valve control means in railway car dumping systems : en
  • US2745787A - Recovery and purification of vitamin b12 : en
  • US2745998A - Frequency control systems for vibratory transducer : en
  • FR1116816A - Preparation of lower aliphatic peracids : en fr
  • GB749056A - Improvements in or relating to the chromium-diffusion treatment of metals : en
  • DE943362C - Heavy duty effective resistance : de en
  • FR1116887A - Timed conjugation valve of a vacuum brake and a compressed air brake : en fr
  • DE943395C - Moistening device : de en
  • DE943444C - Device for releasing the interlocking bolts of an automatic vehicle coupling : de en
  • GB748943A - Improvements in or relating to exhaust silencers : en
  • GB748971A - Improvements in or relating to process for the treatment of iron shot : en
  • FR1117097A - Device for viewing the water from the surface : en fr
  • FR1117122A - Improvements to cinematographic projection processes giving the impression of relief : en fr
  • DE1722434U - WANGEN FOR PRE-FABRICATED STAIRS. : de en
  • DE1722689U - SILO LOCK AS DOSING DEVICE. : de en
  • DE943324C - Two-stroke internal combustion engine : de en
  • ES227703A3 - Slide changing mechanism to apply to the projecting machines of the same. (Machine-translation by Google Translate, not legally binding) : en es
  • ES46172Y - Hairdressing chair, with attached dryer hood : en es
  • ES53123U - Children's toy cube (Machine-translation by Google Translate, not legally binding) : en es
  • ES53230U - Device for application to furniture secreter for sewing machines (Machine-translation by Google Translate, not legally binding) : en es
  • IE21776L - Sealing laminated glass : en
  • US2745636A - Kelly drive bushing : en
  • DE1722538U - EMBROIDERY DEVICE ON ZIGZAG SEWING MACHINES. : de en
  • ES227361A1 - A mounting device with a sliding set of opening surfaces in frames. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117145A - Float valve for water supply and sanitary installations : en fr
  • DK80969C - Process for the preparation of 4- (N-phenyl-N-benzyl) -amino-1-alkylpiperidines or their derivatives substituted in the aromatic groups. : da en
  • ES227735A3 - Some improvements in the controls of radio appliances. (Machine-translation by Google Translate, not legally binding) : en es
  • GB748948A - Improvements in or relating to retaining devices : en
  • ES227017A3 - Group switch-portafusibles for electrical installations, especially high voltage. (Machine-translation by Google Translate, not legally binding) : en es
  • FR66170E - Electrical signaling systems using crystal triodes : en fr
  • US2745809A - Method and composition for combating corrosion : en
  • US2745814A - Solutions of vinylidene cyanide interpolymers in nitroalkanes : en
  • US2746027A - Flux-gap variation transducer for hydrophones, microphones, and accelerometers : en
  • ES227667A1 - A vertical device of computer for sprinkler irrigation. (Machine-translation by Google Translate, not legally binding) : en es
  • ES225688A1 - A procedure for the manufacture of imitated fine stones. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53299U - Detachable box (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722467U - CABINET-LIKE IMAGE DEVICE. : de en
  • ES51570Y - Toy vehicle : en es
  • ES53270U - Fixing of ski tip (Machine-translation by Google Translate, not legally binding) : en es
  • ES227324A1 - A comparative sync machine of interior poles. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227514A1 - A centrifugal machine for the manufacture of tubular parts. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227651A1 - Liquid distributor apparatus, especially for supply posts. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745284A - Glass radiometer : en
  • ES52603U - Sidecar for motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • ES53187U - Magnetic fixation portrait (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722235U - DEVICE FOR WRITING ON ENVELOPES, BAGS FORMS, CARD CARDS, ETC. ON TABLING, ORGANIZATION MACHINES, ETC. : de en
  • ES227412A1 - A circular cutting device for cutting variable diameter washers and discs. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227783A1 - Lifting cart (Machine-translation by Google Translate, not legally binding) : en es
  • ES53152U - New folding box (Machine-translation by Google Translate, not legally binding) : en es
  • ES53310U - Improved support for fixing the ropes and boards in the cargo truck box (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116847A - Cement and lime firing process in the curing oven : en fr
  • ES227447A1 - Improvements in Edge-supporting Furniture and Bed Springs. : en es
  • DE943183C - Process for the production of adhesives and binders from yeast without the use of chemical degradation agents : de en
  • FR1117139A - Comb for transfer of stitches on straight knitting machines : en fr
  • US2745249A - Reheater and fuel vaporizer for jet propulsion engines : en
  • US2745740A - Process of preparing an iron base melt : en
  • DK80984C - Method and plant for the production of feed meal of lean or fatty fish. : da en
  • ES46017Y - Perfected blind : en es
  • ES53153U - Bottle with a stopper that is also a usable bottle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117016A - Braking device for motor vehicles : en fr
  • US2745650A - Contractible boring head for mining machines : en
  • US2745222A - Method and apparatus for machining articles of manufacture : en
  • USD177694S - Hammer handle : en
  • ES227520A1 - A procedure for the preparation of new complex metal compounds of disazocholizers. (Machine-translation by Google Translate, not legally binding) : en es
  • AU1355355A - Improvements in liquid oxygen explosives : en
  • ES227611A1 - Procedure for the production of phosphate fertilizers. (Machine-translation by Google Translate, not legally binding) : en es
  • GB748939A - Improvements in and relating to heat exchanger apparatus : en
  • GB748999A - Improvements in scraper conveyors : en
  • US2745807A - Liquid fire extinguishing composition : en
  • US2745982A - Terminal structure for electric lamp or similar device : en
  • USD177659S - Combined pencil holder and advertising device or the like : en
  • ES48230Y - Reinforced thermoplastic material tape for roller blinds : en es
  • FR1117188A - Process for obtaining esters of acrylic acid : en fr
  • US2745515A - Accumulator for mechanical energy : en
  • DE1722513U - MOLDED BODY WITH HEAVY WEIGHT. : de en
  • CA525014A - Oxidation process : en fr
  • DE943325C - Self-igniting, air-compressing internal combustion engine with a rolling chamber : de en
  • DE1722298U - CLAMPING FRAME FOR PUNCHING AND CUTTING BLOCKS. : de en
  • DE1722452U - PRESS FORM. : de en
  • ES53140U - Automatic shut-off valve (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116955A - Skipping Ropes Improvements : en fr
  • ES50761Y - Automatic mixer for electric refrigerators : en es
  • JPS313591B1 - : ja
  • DE943171C - Progressive suspension for rail vehicles by means of a spring band, which is composed of a large number of resilient wires or thin-walled slats : de en
  • DE943393C - Storage of the shift rod in motor vehicles with steering wheel shift : de en
  • FR1117036A - Process for the production of alkali metal hydroxide solutions : en fr
  • AU462454A - Improvements in folding chairs : en
  • CA525002A - Reciprocating pumps : en fr
  • AU1354355A - Semiconductive devices and methods forthe manufacture thereof : en
  • GB749041A - Improvements in and relating to sanitary appliances : en
  • DE1722253U - SWITCHING ARRANGEMENT FOR STABILIZING THE FOCUSING CURRENT AND FOR SCREENING FREQUENCY FOCUSING. : de en
  • DE1722393U - POT. : de en
  • DE1722417U - EQUIPMENT ON OIL OILS AND EQUIPMENT. : de en
  • DE943079C - Device for connecting tillage equipment to a tractor or the like. : de en
  • DE943305C - Electron discharge device, consisting of an electron gun and means for directing the electron beam onto a screen and for modulating the electron beam : de en
  • GB749114A - Dyestuffs of the anthraquinone series and their preparation : en
  • GB749168A - Magnesium alloy : en
  • GB749099A - Improvements in or relating to sheet separating machines : en
  • DE1722594U - Dagger with scabbard : de en
  • JPS313615B1 - : ja
  • CH313771A - Aqueous dispersion on a bituminous basis : de en
  • GB749046A - A cistern supply valve under ball float control : en
  • USD177675S - Shower head : en
  • CA525071A - Method of preserving latex : en fr
  • ES227466A3 - Improvements in the construction of silencers for explosion engines. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745319A - Cam milling attachment for milling machines : en
  • US2745988A - Glow discharge tube and circuit therefor : en
  • USD177685S - Bridle bit : en
  • US2745387A - Reciprocating fluid motor and valve mechanism therefor : en
  • US2745972A - Electronic position and motion control systems : en
  • FR1116961A - Suspension device for objects such as armchairs, tables, beds, etc. : en fr
  • DE943399C - Pipe elbow with wear-resistant insert for pneumatic and hydraulic conveying lines, especially for blowing and flushing lines in mining : de en
  • ES227556A1 - Mechanism for the automatic selection of cards and folders. (Machine-translation by Google Translate, not legally binding) : en es
  • ES48636U - Adjustment device in suitcases and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES53228U - Flying toy (Machine-translation by Google Translate, not legally binding) : en es
  • CA524927A - Primary aromatic amino ether of cellulose and preparation of same : en fr
  • CA525053A - Compressed air distribution and decompression device for pneumatic circuit-breaker : en fr
  • DE1722477U - SMALL CENTRIFUGES FOR PRIORLY MEDICAL USE. : de en
  • US2745168A - Second operation production chucking machine : en
  • US2746030A - Image reproducing device lens structure : en
  • US2745821A - Acrylonitrile polymers stabilized with certain alkyl esters of thioglycolic acid : en
  • DE943366C - Folded capacitor made of completely painted metal foils with unpainted cut edges : de en
  • CA525135A - Vinyl resin-containing compositions : en fr
  • DE1722439U - CEILING TRIM. : de en
  • ES51909Y - Improved bodywork for tank cars and the like : en es
  • FR1117185A - Deformable egg cup : en fr
  • GB748987A - A vehicle for measuring irregularities in the rails of a railway track : en
  • AU203351B2 - Improvements in folding chairs : en
  • DE943260C - Process for the preparation of polyaddition compounds : de en
  • US2745752A - Soft plastic food package : en
  • AU208346B2 - Improvements in or relating to packs ofa plurality of identically shaped corrugated cardboard blanks : en
  • DE943232C - Suspension for a vehicle body supported on four points : de en
  • ES227809A3 - A monarch shrimps machine. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116932A - Long-lasting needle enhancements for engraved phonogram players : en fr
  • GB749105A - Roller conveyor for excavating wheel : en
  • AU204857B2 - A retractable support or undercarriage for articuled semitrailer vehicles : en
  • DE1722317U - DOSING DEVICE FOR CARBON ACID HARDENING OF FOUNDRY CORES. : de en
  • DE1722633U - SOCIAL GAME FOR TWO PERSONS. : de en
  • JPS317431Y1 - : ja
  • US2745660A - Seal device for reciprocating piston : en
  • CH313758A - Device for separating the sand from a liquid containing sand : de en
  • AU211860B2 - Improved electrical vibrator : en
  • AU462254A - An improved fly or insect exterminator : en
  • DE943406C - Process for the preparation of 2-AEthylhexanal : de en
  • ES53278U - An electric cigarette lighter for torches (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116980A - Device for uncoupling the mutually engaged jaws of an automatic vehicle coupling : en fr
  • FR1117245A - Improvements to means such as those for controlling the projection of a fluid, in particular in spray form : en fr
  • FR66137E - label for the designation of various articles and similar applications : en fr
  • GB748956A - Improvements relating to escape equipment for aircraft : en
  • GB749035A - Improvements in hand instruments for the cutting of glass : en
  • GB749176A - Improvements relating to jet propulsion apparatus : en
  • DE943252C - Process and device for the automatic control of the temperature of greenhouse heating systems : de en
  • ES45665Y - Improved serving tray : en es
  • FR66145E - High tenacity cast iron treatment process : en fr
  • CA524988A - Detachably mounted corn harvester : en fr
  • DE1722490U - HOE FOR COMPLETE CULTURES AND VINEYARD. : de en
  • FR1116806A - Improvements to machines for forging crankshafts and the like : en fr
  • FR1116861A - Solar energy converter : en fr
  • FR1117137A - Electric switch : en fr
  • US2746032A - Tracking control system : en
  • AU205867B2 - Improvements in or relating to multistage axial-flow compressors : en
  • CA525128A - Metal cores for use in the production of rigid panels : en fr
  • CH313821A - Die casting machine : en fr
  • DE1722607U - PRESSURE MECHANICS FOR PRESSURE BALLPOINT PEN. : de en
  • DE943191C - Method and device for the continuous, stepwise drawing of endless threads made of organic high polymers : de en
  • CA525152A - Production of ferromanganese : en fr
  • CH313743A - Apparatus comprising a rotating member subjected to a retarding torque : en fr
  • USD177661S - Buckle : en
  • DE1722646U - DEVICE FOR GUIDING CABLE LINES IN TOY RAILWAYS. : de en
  • ES227714A1 - Washing machine for washing machine. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53199U - Truck with chassis and box perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117002A - Purification of gases or gas mixtures : en fr
  • FR1117115A - Connection diagram for automatic telephone system : en fr
  • GB748952A - Improvements relating to wired signal relaying systems : en
  • DE1722446U - MOLDING STONE FOR CHIMNEY WALL. : de en
  • IE23258L - Polymerisation catalysts. : en
  • FR1116979A - Process for improving the dyeability of polyacrylnitrile products : en fr
  • DE943233C - Device for remote display of the status of several objects : de en
  • DE943398C - Device for filling valve bags and similar containers : de en
  • FR1116891A - Carrier packaging for bottles and similar containers : en fr
  • US2745780A - Acaricide composition containing 4. 4'-dichlorobenzilic acid esters : en
  • DE943340C - Constantly working spinner : de en
  • DE943311C - Process for producing and obtaining an antibiotic : de en
  • ES227270A1 - A carbon snow producer with regulation. (Machine-translation by Google Translate, not legally binding) : en es
  • FR66136E - removable and collapsible barrier element forming a network of barbed wire for military and other uses : en fr
  • DE1722693U - WATCH WITH BIRD CALL AND / OR MUSIC OR MOVEMENT GAME, IN PARTICULAR CUKKUCK CLOCK. : de en
  • ES50538Y - Perfected footwear : en es
  • ES49358Y - Perfected scissors : en es
  • FR1117079A - Rotor centering device for small electric motors : en fr
  • FR1117089A - Motion transmission device : en fr
  • ES227523A1 - Receiving aerial systems : en es
  • FR1116801A - Removable wiper attachment : en fr
  • GB749101A - Improvements in air filters of the oil bath type : en
  • ES53160U - Perfect closure for circular metal boxes (Machine-translation by Google Translate, not legally binding) : en es
  • USRE24153E - Fishing reel drive : en
  • CA525097A - Treatment of textile materials : en fr
  • US2745674A - Vertically adjustable wheel suspension means : en
  • CH313828A - Device for removing paper strips from veneer boards : de en
  • DE943226C - Process for the preparation of 11-ketotestosterones : de en
  • US2745878A - Preparation of aromatic thio ethers : en
  • DE1722217U - COMBINED ROTARY DRILL EQUIPMENT, IN PARTICULAR FOR THE MANUFACTURE OF ROCK DRILL HOLES IN MINING. : de en
  • GB749082A - Improvements in or relating to well drilling composition and method of manufacture thereof : en
  • AU1353655A - Pressure rupturable record material : en
  • CH313892A - Lacing device : de en
  • CA525073A - Refrigerator utility drawer mounting : en fr
  • DE1722661U - LIQUID CONTAINER. : de en
  • DE943201C - Device for dusting mainly pesticides : de en
  • FR1116914A - Process for the manufacture of guide strips for sliding vehicle windows and strips obtained : en fr
  • GB749113A - Improvements in or relating to adjustable pit props : en
  • DE1722211U - SUSPENDERS PIPE. : de en
  • DE1722457U - TOOL FOR THE MANUFACTURING OF PLASTIC FLEXIBLE WRAPPING LUTS. : de en
  • DE1722589U - DOOR AND WINDOW FITTING. : de en
  • AU1348355A - Colour correction in multilayer photographic colour film containing an infrared sensitive layer : en
  • AU504054A - A retractable support or undercarriage for articuled semitrailer vehicles : en
  • US2745271A - Candle wick and method of preparing same : en
  • US2745625A - Repeated action injector device : en
  • CA524929A - Adjustable waist portions for women's slacks and skirts : en fr
  • CA525056A - Syringe casing and stoppered cylindrical ampoule for direct injection : en fr
  • US2745877A - Quaternary phosphonium compounds : en
  • US2745149A - Method of converting a double hung window construction to a pivotal and sliding construction : en
  • CH313752A - Method for stiffening part of a garment and tool for carrying out the method : de en
  • US2745383A - Power boost control : en
  • DE1722389U - COMBINED FILE CABINET. : de en
  • DE943245C - Device for controllable ignition of an arc discharge vessel with an auxiliary electrode between control grid and anode : de en
  • DE943313C - Edge connection and edge protection on glass counters : de en
  • ES227434A1 - A procedure for the manufacture of viscous threads and artificial fibers. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116990A - Improvements to processes and devices for forming coatings on titanium and its alloys : en fr
  • FR1117178A - Relay decimal adding machine : en fr
  • GB749178A - Blade ring for steam or gas turbines or compressors of the radial flow type : en
  • ES53255U - Recessed fuse box (Machine-translation by Google Translate, not legally binding) : en es
  • AU205404B2 - Reactor : en
  • CA524923A - Ironing machines : en fr
  • US2745868A - Process for the production of trichloroacetonitrile : en
  • DE1722268U - U-SLOT PROFILE RAIL WITH STAMPED STONE CLOCKS. : de en
  • DE1722366U - CLOSURE OF THE OPENINGS FOR UPPER BEDS. : de en
  • FR1117148A - Improvements relating to plastics : en fr
  • AU1352355A - Method and apparatus forthe processing offish : en
  • DE943178C - Stranding machine, especially for stranding multi-core electrical cables : de en
  • DE943426C - Process for the preparation of disazo and polyazo dyes : de en
  • US2745662A - Window regulator : en
  • US2745159A - Heat sealable plastic fastener and assembly : en
  • US2745108A - Ankle joint and artificial foot : en
  • US2745959A - Trigger circuits : en
  • DE1722548U - Construction cart with tipping device. : de en
  • ES227479A1 - Improvements introduced in the manufacture of electric bait. (Machine-translation by Google Translate, not legally binding) : en es
  • AU207999B2 - Improvement of dyeing andother properties of polyacrylonitrile : en
  • CA525113A - By-pass means for valves : en fr
  • CA524959A - Coin roller : en fr
  • US2746008A - Variably displaced regulated-voltage power supply : en
  • US2745340A - Moisture control device for rotary duplicating machines : en
  • US2745977A - Motor frame structure and brush rigging : en
  • ES227483A1 - A procedure for obtaining a product for the separation of the concrete pieces of their molds. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116803A - Couch : en fr
  • DE1722341U - REST PILLOW. : de en
  • FR1116905A - Shock absorber improvements : en fr
  • FR1117140A - Transport cart for milk jugs and all loads with handles or ears : en fr
  • FR66101E - Cup-case : en fr
  • AU1355155A - A method forthe preparation of aminoacyl anilides : en
  • CA525116A - Fluid-pressure operated devices : en fr
  • CH313796A - Scale : de en
  • CH313906A - Process for the production of a metallizable polyazo dye : de en
  • US2745339A - Apparatus for decorating concave and convex surfaces : en
  • USD177666S - Clock : en
  • AU211741B2 - Gas shielding arc cutting : en
  • DE943211C - Pneumatic tilting device for the car body of trucks : de en
  • ES227716A1 - Washing machine. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116994A - Quick opening shutter valve : en fr
  • FR1117183A - Level gauge applicable to bodies or liquids which conduct electric current : en fr
  • ES227659A1 - Control device for the antenna of an electronic magnified radar. (Machine-translation by Google Translate, not legally binding) : en es
  • CA525027A - Recovery of unsaponifiables from concentrates containing the same : en fr
  • AU212268B2 - Improvements in liquid oxygen explosives : en
  • US2745677A - Tandem axle suspension for vehicles : en
  • US2745710A - Center guide support for refrigerator vegetable pan : en
  • CH313814A - Waterproof watch box : en fr
  • ES48487Y - Device to prevent glare produced by vehicle headlights : en es
  • FR1117204A - Further training in shirt making : en fr
  • US2745570A - Paint brush support and wiper : en
  • US2745433A - Control valve for fluid pressure operated mechanisms : en
  • BE547125A - PROCESS FOR CONSERVING THE EFFICIENCY OF PHOSPHATION BATHS AT ROOM TEMPERATURE : en fr
  • US2745605A - Production of magnetic sound tape : en
  • US2745276A - Pre-cast building units : en
  • AU212591B2 - Improvements in and relating to hose clips : en
  • DE1722514U - WOVEN DRIVE BELT. : de en
  • US2745455A - Apparatus for forming slack barrels : en
  • US2745629A - Valve locking mechanism : en
  • DE1722686U - SUPPORT ARRANGEMENTS FOR CONTAINERS AND PLATFORMS WHICH ARE MADE MOBILE BY THE LEVERAGE OF THE DRAWBAR. : de en
  • DE940028C - Storage for the crushing jacket of cone crushers : de en
  • DE943207C - Pneumatic grinding system : de en
  • ES53231U - Dress-jumpsuit with zipper to the back for children (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117233A - Multipolar electric cable in the form of a helically wound ribbon, and method and device for its manufacture : en fr
  • FR66142E - Bootable Battery Enhancements : en fr
  • CA525088A - Chip-ice machine : en fr
  • DE943209C - Photosensitive material for photomechanical reproductions : de en
  • GB749177A - Improvements in and relating to earth-boring systems : en
  • ES227792A1 - Improvements in the construction of vibratory machines to cribe. (Machine-translation by Google Translate, not legally binding) : en es
  • FR66113E - coloring emulsions, free from polymerizable compounds, for dyeing and printing fabrics and textile fibers : en fr
  • GB749024A - Improvements in or relating to deflection systems for cathode ray tubes : en
  • AU1360955A - f "Improvements in or relating tothe densimetric separation of solid materials : en
  • DE943170C - Joint training for swivel chair turnouts, especially for mine railways : de en
  • DE943254C - Roller blind : de en
  • DE943285C - Device for introducing rolled material : de en
  • ES227327A1 - A new antifriction foundry system. (Machine-translation by Google Translate, not legally binding) : en es
  • AU670055A - Improvements in or relating to transmission networks with three pairs of terminals : en
  • DE1722375U - CAN STAND FOR MILK TUBES. : de en
  • DE943321C - Method and device for the absolute measurement of the linear expansion coefficient of test rods at glowing temperatures : de en
  • US2745147A - Composite overhead door structure : en
  • DE1722325U - PURSE. : de en
  • ES227698A1 - Procedure for the obtaining of etilenglicol. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117138A - Tie and its fastening method : en fr
  • US2745931A - Resistors and method of making the same : en
  • US2745220A - Automatic lathe machine : en
  • US2745530A - Forging press control : en
  • AU215317B2 - Preparation of disubstituted hydroxy alkyl piperazines : en
  • CH313899A - windshield wipers : de en
  • US2745872A - Isophthalic acid and terephthalic acid separation : en
  • US2745251A - Apparatus for atomization of a liquid fuel : en
  • US2745273A - Spring mounted washing machine of the water balance type : en
  • US2745893A - Cuprous chloride magnesium cell with cellophane membrane : en
  • US2746010A - Ignition system tester : en
  • GB748982A - Improvements in gramophone pick-ups : en
  • CH313797A - Micrometer : en fr
  • DE1722483U - VENDING MACHINE WITH ADVERTISING AND MUSIC TRANSFER DEVICE. : de en
  • USD177691S - Toy water pistol or similar article : en
  • AU211559B2 - Improvements in or relating to magnetic recording tapes : en
  • US2745456A - Handbags and the like : en
  • US2745542A - Food handling structure for restaurants : en
  • AU208728B2 - Tandem vehicle wheel suspension : en
  • US2745581A - Bus operators punch and transfer holder : en
  • AU214238B2 - Formula forthe amalgamation of fluids tobe used on battery plates forthe treatment of gold and silver ores : en
  • CH313815A - Timepiece with warning device : en fr
  • AU214782B2 - Hydraulic couplings : en
  • AU214948B2 - Improvements in curtains : en
  • AU457754A - Interlocking joint for tubular structural members : en
  • AU457954A - Improvements inself-opening and closing gates : en
  • US2745194A - Continuous belt trough drier : en
  • US2745837A - Benzhydryl ethers of alkyl piperidinols : en
  • US2745501A - Propeller spinner assembly : en
  • US2745598A - Fan : en
  • US2745842A - Preparation of nu, nu'-diacylhexamethylenediamines and an intermediate : en
  • US2745947A - Electrically illuminated drinking glass holder : en
  • CA524960A - Portable keyboard structure and music retainer : en fr
  • CA525150A - Bunkers, hoppers, and like receptacles : en fr
  • DE1722267U - REINFORCED MULTI-WIRE HIGH-VOLTAGE CABLE WITH PLASTIC-INSULATED STRANDED LADDER. : de en
  • GB749018A - Improvements in or relating to processes for azeotropic dehydration of aqueous acetic acid or aqueous mixtures of acetic acid and acetic anhydride : en
  • DE1722582U - DEVICE FOR MONITORING OIL COOLERS, IN PARTICULAR OF MARINE DRIVE SYSTEMS. : de en
  • DE943439C - Method and apparatus for facilitating the starting of internal combustion engines : de en
  • ES227413A1 - Directional antenna control system : en es
  • GB748976A - Arrangement in two-stroke cycle internal combustion engines with piston-controlled exhaust ports : en
  • US2745746A - Method of treating cocoa beans and product thereof : en
  • US2745144A - Fiber deflector : en
  • AU205398B2 - Gelatin film : en
  • US2745162A - Fastening devices : en
  • US2745960A - Semi-conductor signal generator : en
  • US2746023A - Connector jack : en
  • CA525125A - Production of insulating coatings by spraying asbestos fibre : en fr
  • CH313779A - Process for metal plating of bodies and device for carrying out this process : de en
  • US2745578A - Collapsible garment form : en
  • US2745648A - Tiltable supports for cutter heads of boring type mining machines : en
  • AU1347955A - Interpolymer latices and process for preparing thesame : en
  • CA525041A - Method of polymerizing vinyl aromatic compounds with rubber : en fr
  • DE1722308U - PLUG. : de en
  • DE1722453U - VULCANIZING PRESS. : de en
  • DE1722610U - SCREW AND SCREW DRIVER FOR FASTENING WOODEN SECTIONS. : de en
  • DE943279C - Spray device for the production and treatment of coatings : de en
  • GB748980A - Improvements in or relating to reciprocating mechanisms : en
  • JPS313545B1 - : ja
  • USD177663S - Vehicle seat of the adjustable type : en
  • DE1722243U - MARKER SIGNS FOR ROADWAYS. : de en
  • US2746021A - Self-locking and self-ejecting electric outlet and plug : en
  • US2745733A - Apparatus and process for reduction of ores to metal : en
  • US2745749A - Glyceridic mixtures exhibiting unique properties and process for their production : en
  • USD177697S - Combination desk set and paper weight, comprising a ruler, letter opener, and cigarette lighter : en
  • DE943373C - Arrangement for X-ray devices, especially those with several motor drives : de en
  • ES53268U - Box with transparent lid, engraved inside, to obtain metallic reflections (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117166A - Hair lotion : en fr
  • GB748973A - Rotary brushes having removable bristles : en
  • US2745499A - Propeller control : en
  • US2745770A - Organic shaped structures coated with werner-type chromium compounds and method of making the same : en
  • US2745777A - Internal combustion engine valves and the like : en
  • CA524920A - Model airplane reaction motor : en fr
  • US2745366A - Hydraulic press : en
  • US2745773A - Apparatus and method for forming juxtaposed as well as superimposed coatings : en
  • US2746033A - Moving target indication system : en
  • US2745437A - Reinforced ceramic body of revolution : en
  • DE943436C - Line setting device for cash registers, calculating machines, accounting machines or the like. : de en
  • ES51174Y - Cigarette case with surprise : en es
  • DE1722622U - SIGNAL DEVICE FOR THE REGULATION OF TRAFFIC AT ROAD INTERSECTIONS. : de en
  • DE943380C - Process for improving unsaturated polyester resins : de en
  • ES226997A3 - Apparatus for deposition of fine and carbon lamps, in particular, and of segregation of granular products in general. (Machine-translation by Google Translate, not legally binding) : en es
  • FR66135E - Method for combating pests of plants : en fr
  • GB749100A - Derivatives of 2-methyl-4-cyclohexyl-phenol and process for the manufacture thereof : en
  • GB749126A - Improvements in rat-traps : en
  • CA524974A - Door mountings for structures including cupboards : en fr
  • DE943265C - Support for gardens and agricultural purposes : de en
  • ES226740A1 - A stabilizing apparatus applied to motorcycle motors. (Machine-translation by Google Translate, not legally binding) : en es
  • ES46729Y - Cradle-foot of basket, perfected : en es
  • ES50585Y - Combination lock : en es
  • FR1117113A - Elastic fixing and support device : en fr
  • FR1117170A - Improvements to automatic presses for molding thermosetting resins : en fr
  • AU1353855A - Preparation of disubstituted hydroxy alkyl piperazines : en
  • AU1355855A - Combustion chambers for jet-propulsion engines, gas turbines andother prime movers : en
  • CA524985A - 3,3,3-nitrilotrispropanamide : en fr
  • CH313890A - Electrical snap switch : de en
  • GB749066A - Improvements in and relating to babies' bibs : en
  • ES226674A3 - Procedure in the manufacture of a perfected platform applicable to scales for trucks or similar vehicles. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227013A3 - A improvement in the minerva type printing machines. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116868A - Lead in the divided state and its preparation : en fr
  • FR1116950A - Pressurized Fluid Control Brake Improvements : en fr
  • FR1117111A - building element : en fr
  • FR1117125A - Automatic door closing : en fr
  • GB748995A - Improvements in and relating to process of tanning : en
  • US2745754A - Oleomargarine mixing package : en
  • GB749036A - Dyestuffs of the nitroanthraquinone series : en
  • IE21774L - Filing cabinet : en
  • DE1722411U - WINCH, IN PARTICULAR REEL FOR MINING. : de en
  • DE1722338U - COVER MADE OF PLASTIC. : de en
  • DK80990C - Device for loading platforms. : da en
  • DE1722256U - DEVICE FOR GENERATING PULSE VOLTAGES WITH RECTANGULAR VOLTAGE CURVE. : de en
  • ES227801A1 - Improvements in the heating devices used in the continuous thermal treatment of textile threads, mainly for the false torque. (Machine-translation by Google Translate, not legally binding) : en es
  • GB748937A - Improvements in or relating to optical projection apparatus : en
  • GB749050A - Improvements in or relating to propellant supply systems for jet reaction motors : en
  • DE1722469U - FRAME FOR SLIDE FILMS AND OTHER E.G. PHOTOGRAPHIC FILMS. : de en
  • DE943251C - Creation of an antibiotic substance : de en
  • ES227360A1 - A mechanism of simultaneous command of sheet formats. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227532A1 - A procedure for the waterproofing of tissues and similar. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53282U - Toy (Machine-translation by Google Translate, not legally binding) : en es
  • GB748875A - Improvements in or relating to cathode ray tubes : en
  • ES227653A1 - New procedure for the manufacture of waterproofing surfaces for terraces and dilatation meetings. (Machine-translation by Google Translate, not legally binding) : en es
  • ES51600Y - Wheel cover remover : en es
  • ES51663Y - Replaceable jaws : en es
  • FR1117184A - Electronic device for comparing the degree of transparency of light bodies, usable in particular as a density meter or as a colorimetric comparator : en fr
  • ES53253U - Beacon with flashing light for warning and protection signals (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116862A - Method and device for making an artificial horizon : en fr
  • DE1722212U - HEADSCARF. : de en
  • ES44543Y - Improved brake for swivel support wheels : en es
  • FR1116804A - Improvements in the manufacture of furniture by means of plywood elements : en fr
  • FR1117131A - Special fireplace with multiple settings for a wide variety of fuels : en fr
  • US2745564A - Shovel loader attachment for tractors : en
  • ES227390A1 - A procedure for the decoration of ceramic pieces. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116810A - Method and machine for grinding crowned gear teeth : en fr
  • ES227769A1 - A procedure for the production of a preparation to preserve the color of meat and meat products. (Machine-translation by Google Translate, not legally binding) : en es
  • DE943355C - Process for the production of inking rollers coated with flexible material or consisting of flexible material for use in multicolor steel engraving and devices for carrying out the process : de en
  • FR66111E - Circuits using second harmonic transformers : en fr
  • FR66182E - Suspension system for seating and bedding furniture : en fr
  • FR1116851A - Pulse train line circuit : en fr
  • FR1116983A - Household machine for preparing infusions of coffee or tea or similar beverages : en fr
  • FR1117241A - Constant voltage and frequency converter device : en fr
  • DE943219C - Segment lock for locks or weirs : de en
  • GB748864A - Improvements in or relating to plain bearings : en
  • ES227305A1 - A gasification apparatus for gas-oil and other low flammability fuels. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227394A1 - A high-speed refining machine for paper and carton pastes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES40182Y - Fruit juicer device : en es
  • ES226949A1 - Improvements in facilities for the manufacture of fibers from thermoplastic materials, such as glass. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116883A - Pliers for metal ligatures : en fr
  • FR1117046A - Diamond cutting wheel : en fr
  • DE943280C - Depositing device : de en
  • US2746003A - Circuit-interrupter releasing apparatus : en
  • FR1117116A - Improvements made to objectives : en fr
  • FR1117179A - Convertible armchair : en fr
  • DE1722413U - Jack : de en
  • DE943448C - Backrest that can be folded forward at an angle for passenger cars : de en
  • DE943451C - Device for rolling up the edge of caps made of elastic material : de en
  • US2745465A - Invalid walker : en
  • US2745723A - Apparatus for the conversion of liquid hydrocarbons : en
  • AU1350055A - Gelatin film : en
  • GB748882A - Improvements in or relating to devices for making electrical connections with contacts projecting from electric valves : en
  • FR1117193A - Elastic torsion joint enhancements : en fr
  • ES53257U - New light of multiple indications for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116906A - Improvement to oscillators with automatic stabilization by a fixed reference frequency : en fr
  • FR66159E - Water closet device : en fr
  • FR1116903A - Indicator of quotient or product of two numbers : en fr
  • FR1117248A - Support for dishes and similar objects : en fr
  • ES46536Y - Adjustable and replaceable cover for all kinds of tables : en es
  • CA524950A - Hydraulic presses : en fr
  • DE943181C - Control device : de en
  • DE943276C - Game crossbow : de en
  • ES227296A1 - A new coupling system. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53249U - Perfumery device (Machine-translation by Google Translate, not legally binding) : en es
  • GB748913A - Process for preparing urea-formaldehyde resin solid foams : en
  • GB749124A - Improvements in or relating to the production of prestressed reinforced concrete beams and the like : en
  • ES227525A1 - Improvements introduced in the construction of carbon roofing arches of great resistance to the flexion. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116958A - New type of filter aid and its production process : en fr
  • ES53339U - Improved box for packaging and display of shirts (Machine-translation by Google Translate, not legally binding) : en es
  • US2745299A - Deburring and chamfering tool : en
  • DE1722386U - SHELF TO BE ATTACHED TO PROFILES, IN PARTICULAR TENTING TABLE. : de en
  • DE943368C - Process for the preparation of chromium-containing monoazo dyes : de en
  • FR1117094A - Automatic coin dispenser : en fr
  • GB748962A - Improvements in building construction : en
  • ES53175U - Desktop calendar for propaganda, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES53147U - Improved hydraulic shock absorber (Machine-translation by Google Translate, not legally binding) : en es
  • US2745356A - Pressure loaded pump : en
  • US2745925A - Adjustable thermometer controller : en
  • ES53186U - Bra device (Machine-translation by Google Translate, not legally binding) : en es
  • GB749004A - Improvements relating to multi-break air-or gas-blast electric circuit breakers : en
  • GB749123A - Improvements in or relating to hoisting apparatus : en
  • GB749167A - Magnesium-base alloy : en
  • FR1116965A - Simplified elastic flap for direct striking warning bells, for bicycles or the like : en fr
  • FR66194E - Fuel supply device for a turbo-reactor : en fr
  • GB748873A - Method of securing work-pieces on supports : en
  • GB748927A - Substituted naphthalene-1.3-diones : en
  • GB749150A - Improvements in or relating to spinning regulators for textile spinning and twisting machines : en
  • AU1358855A - Excitation circuits for reversibly powered translation devices : en
  • AU201839B2 - Two-stroke internal combustion engine with unif low scavenging : en
  • CH313860A - Compression refrigeration system : de en
  • DE1722545U - CAMERA. : de en
  • ES225501A1 - Improvements in the system of driving the slides in the mechanical tiles. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227566A3 - An apparatus for refrigerating the air by evaporating water. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116893A - Improvements to box closing systems : en fr
  • DE1722258U - OPERATING STATION FOR REMOTE SYSTEMS. : de en
  • DE1722681U - SEAL FOR CARRIERS. : de en
  • DE943229C - Process for the preparation of N-carbaminylimides : de en
  • FR1116938A - Improvement to packaging decorated with fancy dress : en fr
  • US2745930A - Electric resistor : en
  • DE943292C - Process for the preparation of aliphatic mercaptocarboxylic acids : de en
  • DE943449C - Automatic dimming device for headlights of motor vehicles : de en
  • US2745208A - Fishhook : en
  • DE1722299U - LID FOR TANNING AND FAIRING BARREL. : de en
  • AU593855A - Method and means for continuously extracting an adsorbable solute froma clear solution or froma suspension of finely divided solids ina liquid : en
  • CA525160A - Water tube extension for poultry fountains : en fr
  • ES48628Y - Document filing folder : en es
  • GB749165A - Improvements in or relating to housings for enclosing and mounting rotating parts : en
  • DE1722572U - GLASS BOTTLE OD. DGL. : de en
  • AU494654A - Improvements in fencing posts : en
  • DE1722344U - BOHNER MACHINE. : de en
  • US2745298A - Anti-backlash power transmission : en
  • US2745188A - Gauging devices for checking dimensions and investigating the contour or profile of surfaces : en
  • AU1359555A - Stud welding : en
  • CH313893A - Transport container for holding a removable inner vessel that is mechanically less resistant : de en
  • CA525137A - Sign transfer device : en fr
  • DE1722357U - FOAM BODY WITH SCRUBBER PAD. : de en
  • DE1722590U - FITTING PART FOR LIFTING DOORS AND LIFTING WINDOWS. : de en
  • DE1722683U - ROLLER ARRANGEMENT AT THE BEND OF CONVEYOR BELTS WITH DIFFERENT INCLINED BELT STRETCHES. : de en
  • DE1722309U - DRIP GLASS STOPPER. : de en
  • FR1116886A - Improvement in frequency modulators : en fr
  • FR1117041A - Separate receptacle packaging for dairy and other products : en fr
  • GB749146A - Improvements in or relating to air-heating apparatus : en
  • US2745423A - Self-adjusting control apparatus : en
  • US2745478A - Liquid fuel supply system with auxiliary reserve supply : en
  • US2745715A - Process of precipitating substantially anhydrous calcium chromate : en
  • AU219588B2 - Improvements in or relating toa circuit arrangement for producing a sawtooth current inthe vertical deflector ofa television apparatus : en
  • US2745288A - Servo system : en
  • US2745353A - Rotor wheel : en
  • DE943259C - Process for the production of elastic synthetic rubber polymers : de en
  • US2745556A - Display device : en
  • US2745303A - Thumb screw with overload release means : en
  • US2746037A - Spaced loop direction finder : en
  • CA524956A - Overhead door for filling stations and the like : en fr
  • DE1722202U - LATZ. : de en
  • FR66148E - Improvements to concrete floors : en fr
  • US2745493A - Machine for punching and sorting postal money order cards : en
  • US2745583A - Packaging machine : en
  • US2745725A - Fluidized solids chemical apparatus : en
  • FR1116907A - Ionizing radiation dosimeter : en fr
  • GB748866A - Improvements in or relating to railway traffic control apparatus : en
  • FR66164E - All relay telephone system : en fr
  • DE943415C - Method for determining direction using a rotating radio beacon : de en
  • US2745867A - Fluorination of perhaloacetonitriles over an improved chromium fluoride catalyst : en
  • US2745236A - Machine for clearing land of sagebrush and the like : en
  • US2745757A - Optical glass : en
  • ES227418A1 - Improvements in the manufacture of blinds. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53368U - Improved toilet paper roll holder (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116945A - Maternity panties : en fr
  • GB748903A - Blades for compressors, turbines and like bladed rotary machines : en
  • ES227508A1 - A machine-reversible agricultural tool of multiple applications. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53285U - Lathe to raise shutters and latches (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116962A - Height adjustment and locking device for movable seats or other applications : en fr
  • FR1117053A - Improvement in the manufacture of elastic threads : en fr
  • GB749067A - Improvements in or relating to sheet separating machines : en
  • ES53138U - Frame perfected for the subjection of signals on elastic material (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117194A - Inhaler for aviators : en fr
  • FR66102E - Hydraulic device : en fr
  • US2745409A - Grain thresher : en
  • ES48576Y - Perfected tile : en es
  • ES48812Y - Capsule-seal for containers : en es
  • ES53216U - A perfected tape applicable to blinds (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722424U - COAL OVEN COVERING WITH ELECTRIC HEATING. : de en
  • ES227258A1 - A new procedure for the manufacture of artificial pearls. (Machine-translation by Google Translate, not legally binding) : en es
  • ES38701Y - Brush for clothes, nails or other things : en es
  • GB749139A - Improvements relating to hobbing machines : en
  • DE943213C - Rear wind protection device for motor vehicle drivers : de en
  • FR1116993A - Electric bell oven : en fr
  • FR1117190A - Improvements made in the presentation of bars of soluble products and in particular bars of soap : en fr
  • DE1722619U - FLASHERS, IN PARTICULAR FOR DIRECTION INDICATORS IN MOTOR VEHICLES. : de en
  • CH313744A - Method and device for laying the thread when winding Kötzspulen : de en
  • DE943428C - Process for the production of lubricating greases : de en
  • DK80966C - Device for washing machines. : da en
  • DE1722657U - BARREL, IN PARTICULAR BULPY BARREL MADE OF METAL SHEET. : de en
  • GB748942A - Method of building walls and apparatus therefor : en
  • DE1722337U - HAIRDRESSING BASIN MADE OF PORCELAIN OD. DGL. : de en
  • DE943446C - Electric switching device for speed change gears, especially for motor vehicles : de en
  • ES227309A1 - An installation for controlled coloring and similar loading. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722364U - ORNAMENTAL CONTAINER TO ACCEPT POTS OR Potted plants, etc. : de en
  • DE943460C - Clamping device for tying packages : de en
  • US2746007A - Transient control relay : en
  • US2745447A - Angularly and linearly adjustable stock guide : en
  • US2745514A - Continuous lubricant supply for bearings : en
  • ES227269A3 - Improvements in the operation of accessories on board aircraft. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745123A - Shoe press pad : en
  • ES227343A1 - A procedure to obtain adherent effects applicable to composition toys. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227779A1 - A procedure for the finishing of the footwear all rubber. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117195A - Improvements to valves or valves : en fr
  • FR1117220A - Vacuum manometric stopper for flasks and containers : en fr
  • DE1722666U - FOLDING BOX. : de en
  • US2745895A - Vacuum tube shield and heat radiator : en
  • CH313790A - Music piece : en fr
  • US2745375A - Apparatus for covering core material with fibrous material : en
  • US2745975A - Centrifugally controlled magnetic couplings : en
  • DE943419C - Drive device for load switches of step transformers and similar devices : de en
  • DK80968C - Process for the preparation of basic substituted 2-chloro- or 2-bromo-6-methyl-anilides of fatty acids or salts of the anilides. : da en
  • DE1722382U - GAME BOOST. : de en
  • DE1722472U - PERIMETER FOR QUALITATIVE AND QUANTITATIVE PERIMETRY. : de en
  • DE1722601U - RESERVE SWITCH DEVICE FOR FOUNTAIN PEN. : de en
  • DE943289C - Process for the production of stowing wire for blow stowing in underground mining operations : de en
  • ES227368A1 - A machine-box for control and security of tickets and sports mutual bets. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53227U - New stopcock for water cisterns (Machine-translation by Google Translate, not legally binding) : en es
  • AU205805B2 - Improvements relating to regenerators of coke ovens : en
  • US2745797A - Electroplating pipe joint : en
  • US2745811A - Blue electroluminescent zinc sulfide phosphor : en
  • US2745968A - Detection and measurement of penetrative radiation : en
  • FR1116910A - Chipboard for construction and its manufacturing process : en fr
  • GB748940A - Improvements relating to the production of resorcinol : en
  • US2745201A - Dismountable placard : en
  • ES53151U - Mixed angular rods of different metals for continuous pavements (Machine-translation by Google Translate, not legally binding) : en es
  • US2745252A - Emergency valve cylinder for hydraulic brake systems : en
  • US2745418A - Apparatus for cleaning paint spray guns and containers utilized in conjunction therewith : en
  • US2745370A - Stable water jet hull : en
  • US2745833A - Production of substituted pyridiens : en
  • US2745950A - Keyless three way light socket : en
  • CA525129A - N-alkyl-n-sorbitylalkanamides : en fr
  • ES227505A1 - A machine to close envelopes. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117216A - Method and apparatus for the continuous production of synthesis gas from steam entrained carbonaceous fuel : en fr
  • US2745301A - Cap remover and bottle opener for bottles and cans : en
  • US2745589A - Carton : en
  • ES226204A1 - A procedure for the preparation of vinyl pigments. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745411A - Control for cigarette making machine : en
  • US2745932A - Electric resistor : en
  • DE943288C - Method and device for the production of flat spiral springs : de en
  • DK80988C - Concrete body with prestressed reinforcement and method of manufacturing the same. : da en
  • FR1116972A - Improvements made to medical injection devices : en fr
  • FR1117243A - Improvements in the welding of two parts, in particular in the manufacture of gas cylinders, and containers thus obtained : en fr
  • US2745212A - Tufted upholstery and method of making same : en
  • US2745892A - Method of discharging electrolytic cells : en
  • USD177673S - Toy submarine : en
  • US2745221A - Infeed control : en
  • US2745523A - Sheet metal wall veneer construction : en
  • AU1351855A - Improvements in or relating to multiply paper sacks : en
  • CH313802A - Libra : de en
  • US2745973A - Radioactive battery employing intrinsic semiconductor : en
  • ES51659Y - Case-wrapper for brushes in general : en es
  • DE1722281U - MAGNETIC BRAKES FOR ELECTRIC SMALL MOTORS. : de en
  • FR1116901A - Improvements to display mannequins : en fr
  • US2745254A - Fluid flow controlling device : en
  • US2745912A - Take-up reel with releasable locking device : en
  • ES53243U - Projector projector for views, toy (Machine-translation by Google Translate, not legally binding) : en es
  • ES49853Y - Hair clip : en es
  • ES53356U - Improved fitting for thermos (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117019A - A method of continuously injecting a liquid into a sheet material, and apparatus for carrying out this method : en fr
  • FR1117068A - Indoor TV antenna : en fr
  • DE943307C - Process for the production of chromium-containing dyes of the o, o'-dioxyazomethine series : de en
  • US2745330A - Flexible implement connection to tractor drawbar : en
  • CA525161A - Winding machine : en fr
  • ES227596A1 - A procedure for the obtaining of the optical isomers of the methyl ester of treo-b- (p-nitrophenil) racemic serene. (Machine-translation by Google Translate, not legally binding) : en es
  • FR66105E - Quick assembly and disassembly device of a bicycle wheel : en fr
  • CA524984A - Production of silanes : en fr
  • CA525036A - Mercaptoethanephosphonates : en fr
  • FR1116809A - Process of melting silicate ores in an electric furnace : en fr
  • FR1116836A - Glass fiber processing : en fr
  • FR1117212A - Support for temporarily fixing in a position chosen at will, a water pipe, in flexible material, for washing machine : en fr
  • GB748960A - Improvements in building construction : en
  • AU205220B2 - Combustion chambers for jet-propulsion engines, gas turbines andother prime movers : en
  • AU205987B2 - Improvements in or relating to drinking straw and method and machine for making thesame : en
  • CA524924A - Minnow rig : en fr
  • DE943202C - Working method for four-stroke internal combustion engine working with mixture compression and spark ignition : de en
  • DE1722658U - METALLIC CONTAINER, IN PARTICULAR BUCKET. : de en
  • DE943146C - Process for polymerizing liquid organic silicon compounds : de en
  • CH313826A - Method for improving the creep resistance of alloys : en fr
  • FR1116870A - Low pressure injection molding process, in particular for the manufacture of laminated parts : en fr
  • FR1117129A - Adjustable elevated workstation vehicle : en fr
  • ES51844Y - Percussion device applicable to oscillating revolvers : en es
  • DE943164C - Process and device for the incomplete combustion of methane and other fuels with oxygen with immediate production of mechanical work : de en
  • DE943327C - Hand turning device for internal combustion engines : de en
  • FR1116889A - Device for checking the contents of a gas cylinder : en fr
  • FR1117126A - Process for the preparation of cadmium salts from alpha-hydroxy fatty acids and resins stabilized using said salts : en fr
  • DE943175C - Omnidirectional antenna : de en
  • US2745624A - Three dimension tracer : en
  • NL81571C - : en
  • US2745174A - Motor-driven can opener : en
  • US2745150A - Glass panel sunshield : en
  • US2745834A - Stabilization of certain vinyl-pyridines, vinyl quinolines and vinyl-isoquinolines : en
  • US2745848A - Preparation of cyclohexene oxide : en
  • US2745859A - Method for the preparation of zinc ethionate : en
  • US2745524A - Two-way handle for hat boxes : en
  • US2745548A - Apparatus for detecting and removing uncapped bottles from a conveyor : en
  • ES51616Y - Toy vehicle : en es
  • ES51908Y - Hose plug : en es
  • FR1116902A - Improvement in heating appliances supplied with liquid or gaseous fuel : en fr
  • FR1117026A - Floating dock with lateral guide support : en fr
  • FR1117153A - Special bee feeder : en fr
  • FR1117219A - Container and its manufacturing process : en fr
  • FR1117250A - Detergent particularly for motor vehicles, and for domestic uses and method of preparation thereof : en fr
  • CH313719A - Mobile device for picking up collapsible material from the ground : de en
  • ES227376A2 - Improvements in the construction of luggage. (Machine-translation by Google Translate, not legally binding) : en es
  • CH313834A - Method for preparing abrasion resistant compacts : en fr
  • CH313894A - Vibration machine : de en
  • DE1722455U - CUTTING DEVICE. : de en
  • DE1722321U - TABLE CLAMP FOR GARDEN UMBRELLAS. : de en
  • ES46413Y - Goggle armor : en es
  • ES51474Y - Self-adjusting lamp holder for fluorescent tubes : en es
  • ES53237U - Perfect crosspiece for railway (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117071A - Process for thickening slag on the surface of liquid metal baths : en fr
  • AU211742B2 - Welding electrode : en
  • ES53280U - Metallic bed perfected with engargolado board (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722672U - CONTAINER. : de en
  • ES225564A1 - Improvements introduced in the cutting machines. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117171A - Advanced stopper : en fr
  • AU1359055A - Improvements in or relating tothe heat treatment of textile materials such as filaments, fibres, threads films and sheets and material formed therefrom : en
  • DE1722620U - ELECTROMAGNETIC FLASHER, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • ES49123Y - Combination container for snacks : en es
  • FR1117112A - Chemical process to modify the plasticity of polyterpene derivatives : en fr
  • FR66116E - Indicator device for various objects and in particular for packaging articles : en fr
  • US2745445A - Portable pattern maker's facer : en
  • CA525170A - Proportioning control system : en fr
  • DE1722365U - DECORATIVE SISAL COVERS FOR FLOWER CONTAINERS. : de en
  • AU203145B2 - An improved fly or insect exterminator : en
  • BE547137A - IMPROVEMENTS IN PROCESSES FOR MANUFACTURING OIL PASTES OR VARNISHES : en fr
  • CH313861A - Insulation container and method for making such containers : de en
  • ES53291U - Handle for slip locks (Machine-translation by Google Translate, not legally binding) : en es
  • GB748862A - Improvements in or relating to radio and similar transmitting installations : en
  • ES53162U - Automatic conductor reel for household electrical appliances (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116991A - Improvements to eyewear loopers for sewing machines : en fr
  • FR66195E - Control valve for hydraulic steering mechanisms of motor vehicles and steering mechanism including application : en fr
  • ES227534A3 - Improvements in baking ovens for bakery, pastry and similar articles and, in particular, circulation ovens. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227641A3 - An electromechanical machine for bird deployment. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227700A1 - Procedure for the obtaining of sodium tripolyphosphate. (Machine-translation by Google Translate, not legally binding) : en es
  • AU209345B2 - Improvements in or relating toa method of locally maintaining the core-wire material ina filament wound helically ona core-wire and products manufactured by this method : en
  • CH313817A - Process for introducing magnesium into molten iron, and material for carrying out this process : en fr
  • DE1722500U - STIRRERS AT SCHAEDLINGSBEEMBFUNGSSPYSTEMEN. : de en
  • DE943326C - Carburetors for internal combustion engines : de en
  • ES53296U - Coating pieces for construction and decoration (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722615U - DESK SIGNAL DEVICE. : de en
  • DE1722653U - DEVICE FOR CUTTING WALL AND FLOOR PANELS. : de en
  • ES227654A2 - Improvements in the liquid fuel burners. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117009A - disposable formwork element for the realization of floors formed of metal joists associated with a reinforced concrete slab : en fr
  • FR1117054A - Coupling for railway vehicle lines : en fr
  • GB749028A - Improvements in sink-tidies : en
  • AU1351055A - Improvements in and relating to hose clips : en
  • CA524979A - Arc welding apparatus : en fr
  • ES51261Y - Borjas lock : en es
  • GB749044A - Improvements in or relating to full-fashioned knitting machines : en
  • ES227287A1 - Improvements in the star-triangle systems of the electrical maneuver equipment. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227333A1 - Improvements introduced in the manufacture of screws. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53210U - Manual squeezer of garlic, parsley and the like : en es
  • ES53284U - A special container for medicines (Machine-translation by Google Translate, not legally binding) : en es
  • ES51486Y - X-ray apparatus shaped toy : en es
  • FR66118E - System for hooking up and positioning the removable component support flanges : en fr
  • GB749127A - Automatically operating loading apparatus : en
  • DE943244C - Double beat buzzer : de en
  • GR16956B - METAL COVER OF BOTTO DISMISSED BY HAND. : el en
  • ES227708A1 - A procedure for obtaining a material sensitive to light for diazotypia. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745293A - Lever control mechanism : en
  • US2745799A - Processes for coating aluminum and alloys thereof : en
  • US2745924A - Bi-metal strip mounting : en
  • ES53245U - Watchband (Machine-translation by Google Translate, not legally binding) : en es
  • ES53348U - Dummy with simulation of urination (Machine-translation by Google Translate, not legally binding) : en es
  • GB749002A - Improvements in or relating to coating compositions for walls and other surfaces : en
  • FR1117187A - Apparatus for cyclic and catalytic cracking of liquid or gaseous hydrocarbons : en fr
  • GB749137A - Improved means for helically lapping a string or similar member on a wire or equivalent member : en
  • GR16953B - METHOD OF CONSTRUCTION OF PRE-INDUSTRIAL HOUSES AND BUILDINGS IN GENERAL. : el en
  • ES51531Y - Classifier folder : en es
  • FR1116922A - Automatic syringe : en fr
  • FR1116956A - Signaling device for cycles : en fr
  • GB749153A - An improved method of manufacturing a derivative of 3.5-dioxo-pyrazolidine : en
  • US2745449A - Machine for routing stair stringers : en
  • US2745532A - Code typing means : en
  • US2745727A - Heat exchange apparatus for liquefied fuel carburetors : en
  • ES53246U - New grease seal (Machine-translation by Google Translate, not legally binding) : en es
  • ES227366A1 - A procedure and apparatus for the preparation of superior aliphatic alcohols. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745117A - Bedframe with reinforcing caster plate means therein : en
  • US2745913A - Push button switch : en
  • ES227737A2 - Improvements in the construction of devices for portalampers of adjustable height. (Machine-translation by Google Translate, not legally binding) : en es
  • IE22030L - Dumpers : en
  • DE943408C - Process for the preparation of bisguanylhydrazones : de en
  • US2745480A - Ceramic radiant broiler burner : en
  • ES51519Y - Hygienic case for cotton wool, napkins and similar sanitary material : en es
  • US2745579A - Folding garment hanger : en
  • CH313776A - Process for dulling acidic, phosphate-containing solutions or melting calcium nitrate : de en
  • DE1722350U - FILTERS FOR VACUUM CLEANERS, IN PARTICULAR HOUSEHOLD VACUUM CLEANERS. : de en
  • DE943223C - Flexible route expansion : de en
  • ES227409A1 - A procedure to obtain cellulose with sea water or any other of high hardness. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745620A - Fastening device : en
  • DE1722468U - SLIDE CHANGER AT PROJECTION DEVICES. : de en
  • DE943456C - Process for the production of a comb-like intermediate piece intended for the production of the leads to ignition pills : de en
  • AU212383B2 - Cation-exchange resins and their preparations : en
  • US2745344A - Flexible sheet securing device for printing rollers : en
  • US2745954A - Intercarrier wave translation circuits : en
  • GB749116A - Improved drawing board : en
  • AU1360855A - Multiple sheet glazing units : en
  • GB749061A - Improvements in or relating to electrical order telegraph installations : en
  • DE1722627U - STORAGE OF TWIN ROLLERS FROM DRAWING MILLS ON RING SPINNING MACHINES. : de en
  • DE943344C - Process to increase the surface activity of cutting agents : de en
  • ES227364A1 - A filter mechanism of liquid fuels. (Machine-translation by Google Translate, not legally binding) : en es
  • AU207630B2 - Pressure regulating and check valve : en
  • US2745782A - Parasiticide composition of reduced phytotoxicity and method : en
  • US2745803A - Polarographic electrode : en
  • DE1722690U - CONTAINER FOR DRYING GRAIN OD. DGL. : de en
  • ES227402A1 - A portaelectrodo device. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722522U - DEVICE FOR CLEANING, IN PARTICULAR METAL PARTS, NAMELY BULK PARTS. : de en
  • CA525147A - Damping means for yarn tension compensating devices : en fr
  • US2745280A - Apparatus for supporting sheet-metal specimens during sag test : en
  • US2745695A - Lifting tongs locking unit : en
  • US2745536A - Beam and channel turning devices : en
  • US2745651A - Mining planer : en
  • US2745724A - Disengagement of gases from a moving bed of fluent solid particles : en
  • US2745952A - Devices for operating and controlling high tension electrical apparatus : en
  • USD177699S - Housing for scientific instruments : en
  • DE1722605U - THROUGH PRESSURE MECHANISM FOR PEN AND SIMILAR WRITING DEVICES. : de en
  • DE943335C - Self-priming centrifugal pump : de en
  • DK80970C - Process for the preparation of benzalic compounds of isonicotinic acid hydrazide. : da en
  • AU1357655A - Means for operating or actuating coffee making machines : en
  • FR1116843A - Improvements to electronic switching tubes : en fr
  • NL84686C - : en
  • US2745966A - Electron-diffraction apparatus : en
  • DE1722289U - DEVICE FOR THE MANUFACTURING OF MESHED GRIDS FOR ELECTRON TUBES, IN PARTICULAR DISC DIODES. : de en
  • ES225856A1 - A procedure to mix and dry homogenize a pulverulent material. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227271A1 - A nuvevo trash for building plants. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117225A - Temperature-sensitive thermoelectric signaling device, the maximum value of which, pre-set, depends on the rate of temperature change, particularly suitable for fire-fighting installations : en fr
  • US2745917A - Electric switch : en
  • DE1722454U - PARTIAL HEATING HOSE FOR REPAIRING VEHICLE TIRES. : de en
  • US2745133A - Hinge : en
  • US2745402A - Inhaler : en
  • CH313870A - Magnet consisting of magnetic powder and binding agent, in particular a permanent magnet : de en
  • CH313863A - Plate heat exchanger : de en
  • CA524933A - Reinforced sheet material, and method of producing the same : en fr
  • US2746012A - Inductive electromagnetic inspection : en
  • US2745214A - Reed sounder : en
  • US2745600A - Electromechanical computing apparatus : en
  • AU213422B2 - Improvements in parasiticidal coatings : en
  • CH313791A - Toy missile with launcher : de en
  • CH313820A - Multi-layer mold for the casting process with melt-out models : de en
  • AU1361855A - Improvements in or relating tothe modification ofthe light response froma coloured original : en
  • AU203372B2 - Shifting mechanism for sewing machines : en
  • AU1354955A - Strata mining-adjacent seam hardness indicator : en
  • US2745235A - Horse training bridle : en
  • US2745840A - Recovery and purification of saccharin : en
  • US2745623A - Apparatus comprising a fastening device : en
  • CH313809A - Timepiece : en fr
  • DE1722225U - WASHING DEVICE MADE OF FOAM OR OTHER ELASTIC MATERIALS. : de en
  • DE1722288U - CAPACITOR. : de en
  • DE1722407U - MOBILE JIB CRANE FOR WOOD STACKING. : de en
  • ES53345U - A self-sealing bottle for milk and the like (Machine-translation by Google Translate, not legally binding) : en es
  • CA524938A - Instrument for de-veining and shelling shrimp : en fr
  • US2745916A - Master switch assembly : en
  • US2746024A - Sockets for flat blade pins : en
  • CH313900A - Dashboard in automobile bodies : de en
  • DE943318C - Pillar of pillar slewing cranes, trolleys or the like. : de en
  • ES227291A1 - Improvements in the construction of finance bars. (Machine-translation by Google Translate, not legally binding) : en es
  • ES51998U - Template for mapping (Machine-translation by Google Translate, not legally binding) : en es
  • ES53364U - Rolling grill, removable (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117120A - Circuit breaker control systems : en fr
  • US2745702A - Safety valve for fluid control system : en
  • US2746009A - Electromagnetic drill hole exploration method and apparatus : en
  • US2745926A - Fire alarm apparatus : en
  • US2745796A - Method of recovering vanillin : en
  • CA525061A - Chronometer with release gear, in particular alarm clock : en fr
  • CA524947A - Earth-boring machine : en fr
  • CA525119A - Line type pressure responsive microphone : en fr
  • CH313175A - Process for stabilizing synthetic resins : de en
  • AU204998B2 - Incandescent cathode for electron tubes : en
  • ES227414A1 - Improvements in the protection devices for hermetic batteries. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116826A - Oxidation process of organic compounds by hydrogen peroxide : en fr
  • US2745403A - Disposable cartridge type syringe : en
  • DE943434C - Process for the production of copolymers from acrylonitrile : de en
  • DK80979C - Wall binders for cavity walls. : da en
  • ES51506Y - Fruit and tuber cutter : en es
  • FR1116985A - Method of fitting gaskets in centrifugal separators with sludge evacuation slits arranged on the periphery of the bowl : en fr
  • DE1722241U - ADAPTER FOR STORING, LOCKING AND TRANSPORTING STEEL BOTTLES. : de en
  • AU217379B2 - Improved hydrodynamic torque converter : en
  • DE943422C - Controlled dry rectifier, in particular with germanium, silicon or silicon carbide as semiconducting substance : de en
  • US2745649A - Mining machine with adjustably mounted rotary cutting head : en
  • US2745873A - Process of producing nu-acetyl methionine : en
  • AU1351755A - Tandem vehicle wheel suspension : en
  • BE547326A - New process for waterproofing porous or fibrous materials : en fr
  • CA524931A - Furnace and boiler plant : en fr
  • US2745279A - Pressure testing device and method : en
  • US2745832A - Metal quinolinolates and methods of making the same : en
  • US2745789A - Ultrasonic irradiation in preparation of malt : en
  • ES227438A1 - A perfection in the self-self-gaskets. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227475A1 - Method of making tires : en es
  • GB749060A - Improvements in apparatus for electrical frequency measurement : en
  • US2745292A - Locking mechanism for variable speed drives : en
  • US2745768A - Erosion and flood control and land reclamation : en
  • ES227682A2 - Improvements in the construction of devices for the classification of fruits by sizes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES44760Y - Grill with collector : en es
  • FR1117224A - Explosion-proof, temperature-sensitive thermoelectric signaling device, particularly suitable for electrical fire signaling : en fr
  • FR66157E - All-relay telephone system : en fr
  • FR1117043A - Lowering-elevator device : en fr
  • FR1117088A - Dust collector : en fr
  • US2745476A - Flashback-proof gas burner and mixer : en
  • AU1361355A - Novel heterocyclic compounds : en
  • US2745112A - Commode : en
  • US2745362A - Car roof hatch : en
  • US2745118A - Catamaran : en
  • US2745120A - Method of milling an undercut slot in a screw head : en
  • ES38684Y - Packing box : en es
  • US2745264A - Jewelry clip with friction pivot : en
  • US2745467A - Reclining bed chairs : en
  • US2745615A - Parachute : en
  • DE1722475U - APPARATUS FOR DETERMINING FLUORINE. : de en
  • ES38438Y - Trailer on pneumatic wheels for the formation of trains pulled by agricultural type tractors : en es
  • ES53318U - Holder for rolls of toilet paper (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116971A - Mobile reflector : en fr
  • US2745566A - Self-loading and unloading vehicle carrier : en
  • US2745263A - Portable cooling unit : en
  • ES53240U - Folding frame for tents and field installations (Machine-translation by Google Translate, not legally binding) : en es
  • ES53275U - Galvanic sealing elements (Machine-translation by Google Translate, not legally binding) : en es
  • DK80989C - Process for increasing the adhesiveness of bitumen or bituminous mixtures to solid materials. : da en
  • ES227744A1 - IMPROVEMENTS IN DEVICES FOR CLEANING CARPETS. : en es
  • GB749076A - Improvements in fencing posts : en
  • DE943349C - Automatic machine for cutting a hose made of knitted fabric into a screw-shaped strip : de en
  • DE943432C - Building block : de en
  • FR1117146A - Interlock latch : en fr
  • FR1116828A - Improvements to balloon spinning spindles, in particular to double twist spinning spindles : en fr
  • CA524946A - Shaft rotation indicator : en fr
  • US2745776A - Method of restoring hardenability of boron-containing steel : en
  • US2745609A - Constant force yarn tensioning means : en
  • DE943317C - Pressure medium control, especially for the loading process of conveyor baskets in mining systems : de en
  • CH313721A - Fishing reel : en fr
  • AU1353955A - Silver solders or silver brazing alloys : en
  • AU1361555A - Improvements in or relating to electric telemetering systems : en
  • AU1360455A - Plastisol pipe joint and method of forming same : en
  • ES53217U - New desktop game (Machine-translation by Google Translate, not legally binding) : en es
  • CA525146A - Self-loading firearms provided with a muzzle brake : en fr
  • US2745198A - Merchandise display cap for mechanical pencils : en
  • US2745495A - Method of completing oil wells : en
  • DE1722373U - SALT SHAKER. : de en
  • ES227272A1 - Improvements in reduced remote apparatus devices. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117150A - Process for the production of bimetallic products with improved polishability : en fr
  • AU208830B2 - 4 "closure plugs : en
  • CH313882A - Circuit arrangement for telecommunications systems, in particular for telephone systems with dialer operation : de en
  • DE1722448U - EQUIPMENT SHELTER, ESPECIALLY TELEPHONE BOOTH. : de en
  • ES227571A1 - Improvements introduced in the manufacture of carbon rubbers of great resistance to the flexion. (Machine-translation by Google Translate, not legally binding) : en es
  • GB748917A - Improvements in air filter cleaning devices : en
  • DE943253C - Connection of frame parts for windows or the like. : de en
  • CA525077A - Traveling hopper development : en fr
  • CH313731A - Process for the manufacture of waterproof concrete or cement mortar products : de en
  • CA524934A - Face clay : en fr
  • CA525159A - Fastening device : en fr
  • CH313827A - Adjustment device on horizontal log band saw : de en
  • US2745297A - Reversible speed changer : en
  • DE1722313U - SCENT DISPENSER. : de en
  • DE1722488U - LIQUID GAS LIGHTER. : de en
  • US2745119A - Hand swimming paddle : en
  • CH313849A - Axial flow machine : de en
  • CA525122A - Dielectric wave guide tuning device : en fr
  • CH313873A - Gas discharge lamp for daylight-like lighting : de en
  • DE1722339U - METAL TENT POST. : de en
  • US2745751A - Food package kit : en
  • US2745549A - Magnetic separator : en
  • BE547467A - : en
  • ES53161U - Multiple tray (Machine-translation by Google Translate, not legally binding) : en es
  • GB748881A - Improvements in or relating to the production of solid non-ionic surface active agents : en
  • AU207998B2 - Silver solders or silver brazing alloys : en
  • US2745448A - Screw removing tool : en
  • US2745262A - Refrigerator gas liquiefier : en
  • US2745504A - Auxiliary motor and drive for bicycles adapted to be confined between the pedals thereof : en
  • AU1349655A - Improvements relating to sheet-feeding apparatus : en
  • AU1352255A - Improvements in or relating to closure constructions for containers and methods of applying same : en
  • CH313850A - Facility for the use of hydropower in a flowing body of water : de en
  • DE1722335U - LID HINGE FOR CONTAINERS, ESPECIALLY FOR CASES OF ALL KINDS. : de en
  • DE943163C - Process for needling fabric webs with lead into the needle bars of tensioning chains in tenter frames using compressed air and a device for carrying out the process : de en
  • DE943193C - Arrangement of deflection discs in single-column multi-rope conveyor systems with counterweight : de en
  • US2745130A - Windshield cleaner : en
  • US2745227A - Propulsion head for glass grinding machines : en
  • CH313730A - boiler : de en
  • AU1356155A - Improvements in or relating to packs ofa plurality of identically shaped corrugated cardboard blanks : en
  • AU211793B2 - Wooden panels and construction thereof : en
  • US2745205A - Electrical fishing equipments : en
  • CH313769A - Process for the production of amino alcohols : de en
  • ES53130U - Improved lock for glass doors (Machine-translation by Google Translate, not legally binding) : en es
  • ES53314U - New type of metal window (Machine-translation by Google Translate, not legally binding) : en es
  • ES53340U - Improved charging device for fountain pens (Machine-translation by Google Translate, not legally binding) : en es
  • CH313825A - Saw : en fr
  • CH313845A - Device for remote actuation of valve spindles : de en
  • CH313751A - Garment with sleeves with convertible cuffs : en fr
  • ES50300Y - Perfected fountain pen : en es
  • ES53247U - Perfect cover for book covers (Machine-translation by Google Translate, not legally binding) : en es
  • FR66162E - Improvements made to processes and devices for finishing the surfaces of parts or structures : en fr
  • GB749034A - Light sensitive diazotype material : en
  • DE943372C - Swivel for electric motor driven centrifugal fan : de en
  • FR1116829A - Centrifugal clutch with automatic progressive action : en fr
  • FR66169E - Electrical signaling systems using crystal triodes : en fr
  • GB748970A - Contacting gasoline fractions with activated carbon : en
  • CA524982A - Production of poly-alkyl-substituted silanes : en fr
  • CH313746A - Method of knitting a plain knitted edge : de en
  • US2745655A - Two-way coal cutting bit : en
  • AU1361055A - Improvement of dyeing andother properties of polyacrylonitrile : en
  • DE943190C - Method and device for separating ash particles from waste gases, in particular from the combustion of pulp and cooking waste : de en
  • FR1116966A - New musical instrument : en fr
  • US2745541A - Wear resisting structure for conveyor belts : en
  • CA524953A - Conveyor screw for refuse : en fr
  • CH313795A - Sight training device : de en
  • CH313807A - Anamorphic auxiliary lens system : de en
  • US2745603A - Boiler control system : en
  • US2745637A - Mobile drilling machine : en
  • US2745712A - Process for countercurrent washing of cooking liquor out of pulp : en
  • US2745786A - Method of producing stable theophyllinic aerosols : en
  • US2745845A - 1-formyl-2-dialkoxymethyl-succinic acid esters and their cyclization to heterocyclic compounds : en
  • US2745552A - Filter with fractional crystallization means : en
  • US2745871A - Alkylamine salts of alpha-2, 4, 5-trichlorophenoxypropionic acid : en
  • CH313755A - Mixing machines, especially for household use : de en
  • CH313799A - Rangefinder : en fr
  • CA524986A - Catalytic hydrogenation of aromatic nitro compounds to amines : en fr
  • AU1346855A - A connecting union incorporating a valve especially for gas containers : en
  • CH313801A - Electric pulse counter : en fr
  • DE1722314U - DEVICE FOR DISINFECTING CLOSED SPACES. : de en
  • AU1350555A - Improvements in or relating to apparatus for applying liquid to web material : en
  • AU212382B2 - Interpolymer latices and process for preparing thesame : en
  • CA525067A - Electric lamp testing apparatus : en fr
  • FR1116925A - Improvement in exhaust pipes : en fr
  • FR1117117A - Automatic recording and totaling device : en fr
  • FR66104E - All relay telephone system : en fr
  • CA524937A - Devices for mounting windows particularly wind-shields in automobiles : en fr
  • CH313783A - Insert sheet with a perforated margin, for use in a filing cabinet with a hanging system : en fr
  • ES53267U - Metal mesh for looms (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722564U - DEVICE FOR MOUNTING TUBELESS VEHICLE TIRES. : de en
  • DE944039C - Device for electroplating rod-shaped bodies : de en
  • DE1722360U - BACKED WALL MIRROR. : de en
  • US2745312A - Projector for series of pictures : en
  • CH313876A - Process for the preparation of a hydrazone of a heterocyclic aldehyde : de en
  • DE943173C - Circuit arrangement for relay chains : de en
  • DE943375C - Lifting device : de en
  • US2745380A - Revolving trough cattle feeder : en
  • US2745519A - Brake drum air cooling device : en
  • DE943205C - Cooled gas turbine runner : de en
  • FR1116831A - Improvements to Turbine Starting Devices : en fr
  • AU1358755A - Adjustable voltage drive : en
  • CH313760A - filter : de en
  • USD177688S - Table ornament or similar article : en
  • CH313804A - Method and device for depositing a coating on a flexible strip, in particular for depositing a magnetic sound track on cinematographic film : en fr
  • CH313808A - Method of manufacturing a dial for a watch : en fr
  • US2745492A - Punch for perforating sheets to receive the rings of mechanical bindings : en
  • US2746029A - Self-extinguishing dial light for tv tuner : en
  • US2745106A - Hip frame : en
  • US2745107A - Garment and waistband structure : en
  • US2745153A - Apparatus for dispensing shots of molten metal : en
  • US2745631A - Oil well mud pump valve : en
  • US2745121A - Apparatus for forming ring-shaped fasteners from flat stock : en
  • US2745474A - Clothes rack : en
  • DE1722485U - LINK BAND. : de en
  • AU1354455A - Anon-oscillating electric fan having oscillating vanes or louvres : en
  • AU467254A - Two-stroke internal combustion engine with unif low scavenging : en
  • CA524944A - Method of isotope separation : en fr
  • US2745535A - Beam turning device : en
  • US2745813A - Method of and material for taking impressions, especially for dental purposes : en
  • AU1355955A - Improvements in or relating toa method of locally maintaining the core-wire material ina filament wound helically ona core-wire and products manufactured by this method : en
  • CA525109A - System and apparatus for determining the listening habits of wave signal receiver users : en fr
  • CA525142A - Purification of alcohol : en fr
  • CH313720A - Device for protecting sheaf pupae against rain : de en
  • CA525114A - Process and apparatus for the synthesis of polyamides : en fr
  • CA525121A - Depth sounder recorder : en fr
  • ES226262A1 - An apparatus for measuring distances by eco and similar. (Machine-translation by Google Translate, not legally binding) : en es
  • ES50215Y - Cureña for firearms applicable to fixed, naval or field sites : en es
  • US2745379A - Automatic egg collector for poultry houses : en
  • US2745894A - Primary dry cell : en
  • AU1355755A - Cation-exchange resins and their preparations : en
  • CA525003A - Pressure relief valve : en fr
  • DE943293C - Process for carrying out catalytic reactions with organic compounds in the vapor phase : de en
  • FR1116815A - Machine and method for treating casings of cathode ray tubes : en fr
  • FR1117181A - Process for treating lacquer coatings or freshly printed surfaces : en fr
  • US2745331A - Lawn edgers : en
  • US2745359A - Dump car door control means : en
  • AU1355655A - Fastening device : en
  • FR1116830A - Distributor of hydrocarbons and other liquids : en fr
  • GB749053A - Improvements in or relating to lock or spring joints : en
  • DE943250C - Process for stabilizing ingredients of Allium sativum with antibiotic activity : de en
  • ES51536Y - Water feeder tank device for a toy gun : en es
  • FR1116921A - Non-harmful and non-flammable ink for gravure printing : en fr
  • DE943447C - Dome-like car body : de en
  • FR66147E - Improvements to closures or lids for pressure vessels : en fr
  • ES227388A1 - Improvements introduced in voltmeters. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117176A - Hand baggage transport device and adjustable system for securing them : en fr
  • US2745734A - Metal reduction and combustion process : en
  • DE1722432U - STAIR BEAM. : de en
  • US2745277A - Ceiling runners and partition structure : en
  • US2745737A - Process of reducing metallic ores with gases : en
  • CA524996A - Catalytic oxidation of polynuclear hydrocarbons : en fr
  • US2745588A - Dispensing container : en
  • US2745815A - Method and composition for the improvement of soil structure : en
  • US2745856A - Method of rendering animal fats : en
  • AU209443B2 - Improvements in or relating to washing machines : en
  • CA525001A - Plug for removing paraffin accumulating in oil conduits : en fr
  • DE1722290U - EQUIPMENT WITH AN ELECTRON BEAM TUBE. : de en
  • CA525086A - Systems for separating nitrogen from natural gas : en fr
  • DE1722387U - SCENERY GUIDE FOR FULLY EXTENDABLE DRAWERS OR DRAWERS. : de en
  • CA525044A - Etching machine : en fr
  • AU207629B2 - Improvements in or relating to magnetic amplifier for control purposes : en
  • USD177669S - Lockable catch for luggage cases or the like : en
  • US2745602A - Automatic air regulating control device : en
  • USD177678S - Table : en
  • US2745679A - Child's hand-propelled velocipede : en
  • AU209141B2 - A method forthe preparation of aminoacyl anilides : en
  • US2745758A - Coating composition : en
  • FR1117141A - Damping method and devices : en fr
  • CH313868A - Bounce-free switch contact arrangement, in particular with bridge contacts : de en
  • US2745185A - Loom gauge : en
  • US2745110A - Locking cover for toilet flush tanks : en
  • US2745984A - Microwave oscillator : en
  • US2745755A - Apparatus and method for sterilizing containers and the food products therein : en
  • US2745990A - Alternating current electric arc welding : en
  • USRE24152E - cosmos : en
  • US2745607A - Spinning type fishing reel : en
  • US2745946A - Dial illuminator : en
  • CH313774A - Process for the preservative coating of foodstuffs, pharmaceutical, cosmetic and similar products : de en
  • US2745189A - Hydraulic control mechanism for drift recorders : en
  • US2745593A - Bag : en
  • CA524992A - Talloil separation by urea extraction : en fr
  • CA525106A - Extraction of steroidal sapogenins from plant material : en fr
  • DE1722336U - FITTINGS FOR CASE OD. DGL. : de en
  • US2745622A - Iron pit props : en
  • US2745167A - Automatic chucking machine : en
  • CH313763A - Process for causing a double conversion of ion formers present in solution using an ion exchanger : de en
  • DE1722354U - RESIDENTIAL UNIT. : de en
  • DE943441C - Hydraulic damping device with ball bearing piston rods running in OE1 or the like. : de en
  • FR1117090A - New anthraquinone compounds, preparation process and uses : en fr
  • FR1117123A - Derivatives of trichloromethyl-sulfenic acid, their preparation process and their application to the control of cryptogams : en fr
  • US2745996A - Null seeking system : en
  • CA524942A - Circular saw : en fr
  • US2745643A - Kneading pump : en
  • US2745886A - Process for fluorinating aliphatic halohydrocarbons with a chromium fluoride catalyst and process for preparing the catalyst : en
  • AU1348255A - New phenthiazine derivatives and processes for their preparation : en
  • CA524963A - Quick-release device for body harness : en fr
  • CA525099A - Dicalcium phosphate as dental polishing agent : en fr
  • CA525100A - Substructure for well drilling mast : en fr
  • US2745919A - High voltage air break switch assemblies : en
  • AU209590B2 - Colour correction in multilayer photographic colour film containing an infrared sensitive layer : en
  • FR66158E - High frequency transmission system and in particular coupling device : en fr
  • US2745127A - Soap containing brush : en
  • US2745315A - High speed corrected objective comprising four air spaced members : en
  • ES53125U - New reinforcement for skier and mountaineer shoes (Machine-translation by Google Translate, not legally binding) : en es
  • ES53224U - New container for recreational games (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116849A - Improvements to chemical nickel plating processes : en fr
  • FR66176E - Optical indicating device for electrical voltage, in particular for indicating tuning in t.s.f. : en fr
  • GB749095A - An improved separating container for the treatment of granular mixtures of substances of different specific gravity in a heavy separatory medium : en
  • US2745778A - Method of lining a metal pipe : en
  • US2745805A - Adjustable masking shield for electro-polisher : en
  • US2745404A - Bed-protector apron : en
  • US2745610A - Thread tension regulating means for reeling machines and the like : en
  • US2745644A - Bowl support for portable food mixer : en
  • CA525144A - Phenthiazine derivatives : en fr
  • CA525000A - Adrenocorticotrophin-isothiocyanate derivatives : en fr
  • CA525171A - Tubular rope clamp and method for its application : en fr
  • CH313813A - Waterproof watch box : en fr
  • NL81426C - Device for receiving a series of direct current pulses successively interrupted with short interruptions : en nl
  • CA525033A - Carbon black : en fr
  • US2745113A - Foldable sofa bed and lock therefor : en
  • US2745157A - Belt buckle : en
  • ES53361U - Dummy and other diverse representations corporeal, in relief, similar to the natural ones (Machine-translation by Google Translate, not legally binding) : en es
  • GB749037A - Improvements in or relating to frames for motor-cycles and like vehicles : en
  • ES51318Y - Elastic backlash lock washer : en es
  • ES51842Y - Improved support for sinks : en es
  • DE943332C - Cushioning paper made from several layers of paper and process for its production : de en
  • ES53333U - New switch-switch for electrical circuits (Machine-translation by Google Translate, not legally binding) : en es
  • CA524968A - Fork lift dump box : en fr
  • DE1722449U - DEVICE FOR SHARPENING THE ENDS OF MINES. : de en
  • ES53238U - Rigid chair for integral and normal rest (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117198A - Mixed appliance, electric coffee grinder : en fr
  • DE1722578U - DISASSEMBLY LIFTING BODY FOR SHIP RECOVERY. : de en
  • ES53131U - Improved lock for glass doors (Machine-translation by Google Translate, not legally binding) : en es
  • DK80971C - Process for the preparation of pyridoxine. : da en
  • FR1117015A - Electrically selectable vertical file using the space between the floor and the ceiling : en fr
  • DE1722599U - PENCIL. : de en
  • DE943277C - Trigger device on mounts for firearms : de en
  • FR1117083A - Process for the production of tetra-aza-porphins : en fr
  • FR1117169A - Electric motor control circuit : en fr
  • US2745158A - Tie-down clamp : en
  • US2745332A - Baseboard heat distributor : en
  • US2745604A - Tape tension winding control : en
  • FR1116984A - Machine for preparing coffee or tea infusions : en fr
  • AU1355455A - Tantalum electrolytic capacitor with iron chloride depolarizer : en
  • CA524972A - Hot water generator : en fr
  • DE943199C - Trailer sprayer : de en
  • DE943410C - Process for decarburizing high carbon ferrochrome : de en
  • GB748959A - Improvements in the production of alcohols : en
  • CH313902A - Windshields on vehicles, in particular on motorcycles : de en
  • DE1722624U - PAINT POT PROTECTIVE INSERT. : de en
  • US2745965A - Calutron receivers : en
  • ES51362U - New ampoule for injections (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722495U - DEVICE FOR FASTENING HIGH-VELNING PLANTS. : de en
  • DE943299C - Short-circuit braking circuit of electric direct current traction vehicles : de en
  • FR66177E - Silent free exhaust for internal combustion and combustion engines : en fr
  • FR66179E - Process for preparing hydrogen peroxide : en fr
  • GB748969A - Washers for use in measuring the tension in mine-roof supporting bolts : en
  • GB749103A - Improvements in or relating to receptacles for cigarette ash and like purposes : en
  • DE1722464U - PHOTOGRAPHIC LENS. : de en
  • ES226683A1 - A clock mechanism applicable to toys. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116973A - Telephone link control musical apparatus and device : en fr
  • ES227411A1 - A machine for the manufacture of cylindrical springs. (Machine-translation by Google Translate, not legally binding) : en es
  • ES52496U - Pads for trusses and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117085A - Preselective gear control device for gearboxes : en fr
  • GB748992A - Manufacture of steel : en
  • GB749006A - Improvements relating to cam-operated copy-turning apparatus : en
  • GB749057A - Indicating or control device responsive to the ratio of two variables : en
  • DE1722573U - HOLLOW PLUG. : de en
  • ES51508Y - Container-wrap for dispensing stockings : en es
  • ES53172U - Hammock-chair perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117106A - Heating system with high thermal efficiency and high equilibrium and apparatus for its resolution : en fr
  • DE1722351U - VACUUM CLEANER WITH PARTIALLY ADJUSTED, OUTSIDE OPENED FILTER BAG. : de en
  • DE1722518U - CONTINUOUSLY ADJUSTABLE BEVEL FRICTION GEAR TRANSMISSION. : de en
  • ES53304U - Billboard equipped with clock and barometer (Machine-translation by Google Translate, not legally binding) : en es
  • ES53354U - Improved clamp for coupling vertical fittings with the doors of the truck box (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722402U - COOKING SPOON TO STIR AND PRESS. : de en
  • DE1722698U - UPHOLSTERY FABRIC. : de en
  • ES53343U - Strip of labels with pressing device (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722240U - REFRIGERATOR, ESPECIALLY FOR HOUSEHOLD PURPOSES. : de en
  • DE1722394U - ROTATING SPIT FOR HOUSEHOLD USE. : de en
  • DE1722465U - DEVICE FOR FASTENING OPTICAL ATTACHMENTS. : de en
  • FR1117057A - Machine for applying pressure to the soles of shoes : en fr
  • ES53156U - Lounge game (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116987A - Washing machine : en fr
  • FR66141E - Improvements in connection systems for electric wires : en fr
  • GB748868A - Improvements in or relating to roof supports for underground mines : en
  • ES227396A1 - An electromechanical connection and switching system. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227478A2 - PROCEDURE FOR THE MANUFACTURE OF 4,4-DIOXY-DIPHENYL-FIRIDYL-METHANES. : en es
  • FR66155E - Process for making variations in temperature or intensity of illumination visible by means of indicating substances, and devices relating thereto, in particular multi-layered glass discs formed by said indicating substances : en fr
  • ES226104A1 - A valve stem device intended to join, with ease of separation, to a tire tire without a chamber. (Machine-translation by Google Translate, not legally binding) : en es
  • ES50917Y - Folding camping bed : en es
  • AU1354855A - Brush killer formulation : en
  • AU212920B2 - f "Improvements in or relating tothe densimetric separation of solid materials : en
  • FR1117067A - Road map : en fr
  • FR1117210A - Granulation method and device : en fr
  • GB749073A - Convection air heaters for use in domestic open fire places : en
  • FR66184E - Improvements to control valves : en fr
  • GB748893A - Improvements relating to commutators for dynamo-electric machines : en
  • GB748909A - Improvements relating to curtain suspension devices : en
  • ES52499U - Improvements in the means of change of coloration in the focus of the pocket electric torches (Machine-translation by Google Translate, not legally binding) : en es
  • GB748955A - Improvements in or relating to independent domestic hot water boilers : en
  • ES226951A3 - A multiple effect illuminating device for vehicles. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53181U - Flooring for the construction made with fibers of chemical pastes made of cardboard, straw, wood, etc. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116982A - New way of fixing the ventilation flaps adaptable to the doors of motor vehicles : en fr
  • FR1117072A - Mode and mobile table for determining the products to be used in cleaning and laundry companies : en fr
  • DE1722330U - CONTAINER FOR ROD-SHAPED PRECISION DEVICES. : de en
  • DE943261C - Flow regulator for gases and liquids : de en
  • ES51690Y - Small transport cart : en es
  • FR66190E - Process for dyeing and coloring in aqueous bath of macromolecules : en fr
  • ES227573A1 - Machine for vulcanization of sponge and rubber floors for shoes and shoes. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117149A - Advanced process for manufacturing bimetallic products : en fr
  • FR66134E - Improvements to two-flow turbo-reactors : en fr
  • ES51262Y - Simplified lock : en es
  • FR1116854A - Further development of a friction drive mechanism : en fr
  • DE943424C - Single-anodic gas or vapor discharge vessel with a cold cathode : de en
  • GB749158A - Improvements in or relating to silk-screen printing frames : en
  • ES227673A2 - Flow machine spray device. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116825A - Device for concentrating the cathode beam for electron tubes intended to store information : en fr
  • CA524971A - Can dispatching apparatus : en fr
  • FR1116953A - Improvements made to twisting or twisting machines : en fr
  • GB749128A - Improvements in phonographs : en
  • FR1117114A - Distillation furnace : en fr
  • ES25423Y - Dental hygiene support : en es
  • GB749020A - Improvements in or relating to photographic developing machines : en
  • US2745619A - Tray holder : en
  • US2745466A - Foldaway bench-table shipping-storage unit : en
  • ES227421A1 - A mechanical mechanism with reducer for telescopes. (Machine-translation by Google Translate, not legally binding) : en es
  • GB749107A - Glass container and closure for same : en
  • CA525074A - Over and under actuator for electric switches : en fr
  • CH313880A - Device for checking the correct transmission of telegraphic characters : de en
  • DE1722403U - CHRISTMAS TREE ORNAMENTS. : de en
  • DE943187C - Process for the production of lubricating oils : de en
  • ES53308U - Metallic bed perfected with engargolado board (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722311U - Pill box with divider for rationing : de en
  • DE1722213U - EMBROIDERED SCARF. : de en
  • DE942352C - Process for the production of copolymers : de en
  • ES47951Y - Protective element for wounds, calluses and similar ailments : en es
  • FR1117056A - Process for drying pasta and similar products : en fr
  • GB748957A - Oxidation of olefins : en
  • US2745553A - Filter bottom for fixed bed filters : en
  • FR1116943A - Guide and sealing slide for sliding vehicle windows : en fr
  • FR1117174A - Radio wave transmission system : en fr
  • ES227392A3 - Improvements in the cicuits for fluorescent lighting. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227762A1 - Improvements in the single phase induction engines. (Machine-translation by Google Translate, not legally binding) : en es
  • GB749157A - An improved ribbon spool for typewriters and calculating machines : en
  • US2745993A - Capacitor unit : en
  • USD177698S - Christmas tree holder : en
  • ES53154U - Bottle with a cap that is also a usable bottle and a base, which is another bottle equally usable and closed (Machine-translation by Google Translate, not legally binding) : en es
  • CH313726A - Nail for attaching objects, e.g. B. of rails, on foundation parts : de en
  • DE1722688U - MOBILE EQUIPMENT FOR BUILDING UP STAPS, IN PARTICULAR STORAGE SPACES FOR ROUND TIMBER. : de en
  • FR1116867A - Rectifying device for lathes, permanently installed, adaptable to existing lathes or those provided with their construction : en fr
  • FR66168E - Electro-medical device : en fr
  • US2745790A - Solvent extraction of oil : en
  • US2745197A - Mid-sole construction : en
  • US2745281A - Device for measuring the unwinding tension from a textile yarn package : en
  • US2745539A - Feed hopper for a reciprocating trough conveyor : en
  • US2745223A - Grinding drum : en
  • US2745516A - Floating shoe brake : en
  • US2745486A - Venetian blind construction : en
  • USD177690S - Font of printing type : en
  • DE943212C - Omnibus with seats in front of and behind the rear axle : de en
  • US2745309A - Net making machines : en
  • US2745371A - Robbio : en
  • US2745128A - Combination plastic mitten and sponge rubber washing device : en
  • US2745406A - Sanitary belt : en
  • US2745697A - Floating fountain : en
  • US2745992A - Electric switching apparatus for high tension : en
  • DE943308C - Arrangement for the removal of the oil and condensation water and other residues that accumulate in the separators of independently operating compressor systems : de en
  • DE944055C - Machine for sawing stones : de en
  • US2745217A - Machine for improving the keeping qualities of plants and restoring wilted plants to full freshness : en
  • USD177660S - Combined pencil holder and advertising device om the like : en
  • ES227293A1 - A selector apparatus for radio frequency receivers. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53202U - Fancy doll and ornament (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116823A - Engine braking system automatically switched on and off, applicable to vehicles with an internal combustion engine : en fr
  • DE1722343U - Window wiper : de en
  • DK80982C - Punching or cutting tool consisting of an upper and a lower punch. : da en
  • CA524981A - Furnace flue construction : en fr
  • CA525138A - Electric converters : en fr
  • NL81686C - Method for applying surface coatings to iron and steel as well as iron or steel objects provided with surface coatings obtained according to this method : en nl
  • US2745904A - Magnetic recording machine : en
  • USD177667S - Lady s shoe : en
  • FR1116911A - Device for protecting and pulling telephone or similar cables with central support wire : en fr
  • FR1117023A - Stylograph refinements : en fr
  • DE1722237U - PRINTED MIRROR FONT FOR HECTOGRAPHIC MULTIPLICATION. : de en
  • DE943243C - Compensated current transformer : de en
  • US2745151A - Method and apparatus for continuous casting : en
  • CA524987A - Process for preparing trichloroacetyl chloride : en fr
  • CA525042A - Control of corrosion in nitrophenolic compositions : en fr
  • US2745717A - Preparation of polyphosphates : en
  • US2745905A - Magnetic head assembly : en
  • USD177701S - Electric air compressor : en
  • ES53142U - Electrical switch-retarder (Machine-translation by Google Translate, not legally binding) : en es
  • ES53317U - New clamping system applicable to all kinds of vessels that are intended to be suspended from walls and partitions, and especially those that adopt an asymmetrical shape (Machine-translation by Google Translate, not legally binding) : en es
  • GB748932A - Improvements in hydraulic apparatus incorporating an hydraulic accumulator : en
  • FR1116933A - Process for obtaining plastic threads : en fr
  • DE943275C - Magazine device for air guns : de en
  • GB749012A - Improvements in or relating to navigational instrument systems : en
  • DE1722632U - CHILDREN'S PLAY DEVICE. : de en
  • ES225748A3 - Apparatus for forging parts that present important setion variations. (Machine-translation by Google Translate, not legally binding) : en es
  • CH313794A - Heavy caliber training ammunition : de en
  • ES227480A1 - A device with several units similar mounted on a common metal plate. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227531A1 - A procedure for the waterproofing of tissues and similar. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227666A3 - A process for the manufacture of sponge iron powder. (Machine-translation by Google Translate, not legally binding) : en es
  • ES225775A3 - Machine especially dedicated the packing of packaging materials. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745732A - Method of reducing ores by a particular fuel combustion mixture : en
  • DE1722539U - SUPPORT BAR, IN PARTICULAR FOR DECORATION PURPOSES. : de en
  • GB748911A - Suction apparatus for filling containers : en
  • AU211438B2 - Fastening device : en
  • CA525035A - Method of reacting alpha, alpha-polyhalogenated alkanals and organo-phosphorus compounds and products resulting therefrom : en fr
  • CH313871A - Device with at least one body made of permanent magnet material : de en
  • ES51582Y - Support device and hubcap applicable to all kinds of buckets and cauldrons : en es
  • US2745253A - Combined admission, relief and unloading valve and hydraulic power system : en
  • US2745574A - Liquid dispensing apparatus : en
  • US2745854A - Dehydrated castor oil fatty acids : en
  • US2745141A - Continuous method of making porous strip material : en
  • US2745233A - Semiautomatic book-forming machine and method : en
  • US2745333A - Coffee making apparatus : en
  • DK80987C - Process for the manufacture of a tobacco product. : da en
  • FR1116820A - Improvements in processes and devices for the mechanical extraction of coal and other minerals : en fr
  • ES227729A1 - Improvements in the construction of electromechanical locks for elevators. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116871A - Device for stripping corn of its husks, economical and fully procetion : en fr
  • GB749088A - Improvements in the cooling of electric motors, in particular for small domestic fans : en
  • DE1722664U - PACKAGING SLEEVE MADE OF LIGHT ALLOY. : de en
  • DE943217C - Conveyor equipment such as spreaders, excavators or the like with a conveyor which can be pivoted in a horizontal and vertical plane and is provided with a counterweight arm : de en
  • ES227292A1 - A perfected lagar press. (Machine-translation by Google Translate, not legally binding) : en es
  • DE943204C - Method for reducing the harmful effects of combustion products in the combustion chamber in a gas turbine plant : de en
  • DE943210C - Trailer hitch : de en
  • DE943296C - Rail vehicle for container transport : de en
  • GB749097A - Improvements in or relating to a method for treating alkali metal chromates : en
  • DE943445C - Switching device for a gear change transmission, especially for motor vehicles : de en
  • ES53301U - Armored wheel (Machine-translation by Google Translate, not legally binding) : en es
  • FR66138E - Manufacturing process of fused silica tubes and profiles : en fr
  • ES53159U - Perfected electric iron : en es
  • ES50733Y - Molded pulp container for botería : en es
  • FR1117217A - Improvements relating to methylolated quaternary ammonium compounds : en fr
  • DE943182C - Method for gluing objects, especially metals : de en
  • DE943339C - Intermediate drive for endless chain conveyors : de en
  • DE943396C - Adjustment head for drawing machines : de en
  • ES227538A1 - A device for actuating the spray of flower machines. (Machine-translation by Google Translate, not legally binding) : en es
  • GB748929A - Apparatus for sampling fluids in geological formations : en
  • ES227718A3 - Progressive centrifuge clutch. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53320U - Clamping terminal for watch straps and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB748961A - Improvements in building construction : en
  • FR1117213A - Folding windshield for motorized cycles : en fr
  • FR66151E - Fast handling device : en fr
  • ES227301A1 - A procedure for the manufacture of cages for bearing bearings. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117070A - Nautical thruster with rotating blades allowing boats to move in all directions without changing gear : en fr
  • DE943242C - Reversible pole connection for single-phase series motors for higher mains frequencies than 16 2/3 Hz : de en
  • FR1117052A - Process for preventing the obstruction of the heat exchanger by pulp fibers during the circulation heating, called indirect heating, of the coction liquid for digesters by means of a heat exchanger, and installation for the implementation of the process : en fr
  • DE943218C - Screw screen extractor : de en
  • DE943247C - Device for the initial control of discharge vessels by immersion ignition : de en
  • GB749121A - Water closet bowl support and drain assembly : en
  • DE943180C - Electric capacitor of constant capacity to compensate for the temperature coefficient : de en
  • DE943278C - Method for remote firing of grenades, in particular anti-aircraft grenades : de en
  • ES227712A3 - Straw lifting machine and similar for agricultural purposes. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745391A - Multiple cylinder internal combustion engine : en
  • US2745652A - Mining machine having combined elevating conveyor and horizontal rotary cutter bar : en
  • ES227259A1 - A procedure for the obtaining of paper painted with permanent adhesive. (Machine-translation by Google Translate, not legally binding) : en es
  • ES51888Y - Percussion shotgun : en es
  • ES227690A1 - Apparatus for the preparation of coffee. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116908A - Improvement in equipment for manufacturing pipes by centrifugation : en fr
  • CY145A - Production of penicillins : en
  • ES227604A2 - Improvements in the cotton machines by introducing synthetic material that makes them silent. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722233U - FILTER ELEMENT. : de en
  • DE1722419U - COOKER, PREFERABLY DOUBLE COOKER, FOR LIQUID FUEL. : de en
  • US2745744A - Treating agents incorporation : en
  • FR1117022A - Coding wheel for encryption machines : en fr
  • FR1117177A - Improvements made to sheet metal assembly processes by welding : en fr
  • ES227302A1 - A COMBINED FILTER-DISTILLER APPARATUS. : en es
  • GB749011A - Improvements in or relating to the propulsion of vehicles : en
  • ES51103Y - Spinning tube for spinning rayon or regenerated cellulose : en es
  • DE943370C - Water pipe cooled combustion chamber for coal dust firing with dry ash extraction : de en
  • CA525084A - Tubing and method of producing same : en fr
  • CH313778A - Process for preparing stainless steel for subsequent welding : en fr
  • CH313851A - Vibration-damped turbo machine blade : de en
  • US2745756A - Preparation for storage of solid animal proteinaceous materials : en
  • US2745369A - Demolition system : en
  • US2745621A - Swing suspension device : en
  • US2745706A - Conveyor mechanism : en
  • CA524980A - Drill turning mechanisms of hammer drills : en fr
  • CA525066A - Electric circuit interrupter : en fr
  • CH313832A - Diamond dressing tool : de en
  • DE1722606U - BALLPOINT PEN WITH REMOVABLE REFILL. : de en
  • US2745460A - Tire track-partial engagement type : en
  • CH313732A - Process for processing mica : de en
  • ES227450A1 - A device for the supply of material in the form of tube or of rod, particularly for a machine to manufacture ampoules. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227541A1 - A new procedure to obtain a dentifrico. (Machine-translation by Google Translate, not legally binding) : en es
  • ES51843Y - Flower pot : en es
  • FR1117163A - Process and plant for the preparation of double-germ beet seeds : en fr
  • FR66193E - Devices actuated by pressurized fluid and more particularly compressed air receivers capable of being applied to brakes for motor vehicles : en fr
  • GB749132A - A process for improving the dimensional stability of cellulose derivative fabrics and apparatus for use therein : en
  • CH313859A - Method and device for cooling the lubricant in refrigerant compressors : de en
  • US2745238A - Counterbalanced drive means for harvesters : en
  • USD177677S - Can opener : en
  • CH313867A - Detachable connection of a strip-shaped part with a counterpart : de en
  • US2745316A - High efficiency polarizing light valve : en
  • US2745531A - Anti-cheating device coin operated machines : en
  • US2745463A - Press for heat sealing sheet and like multiple part objects : en
  • CA525085A - Process for the concentration of granular particled minerals : en fr
  • CH313734A - Latch : en fr
  • CH313741A - Switching device on a thread break suction system for spinning machines : de en
  • US2745421A - Umbrella latch and runner combination : en
  • US2745471A - Locking and releasing mechanism for tiltable backs for aircraft and similar seats : en
  • US2745676A - Carriers for trash burners : en
  • US2745942A - Electrically heated mat and the like : en
  • US2746013A - Measurement of transmission time delay : en
  • AU1349955A - Improvements in or relating to lubricating oil compositions : en
  • DE1722201U - HAND SYRINGE FOR SPRAYING BREADS. : de en
  • US2745259A - Refrigerator with means to cool shelves adjacent an insulated freezing compartment : en
  • US2745819A - Halogen-containing resins stabilized with organo-tin compounds : en
  • USD177692S - Novelty glove : en
  • US2746040A - Annular element antenna systems : en
  • DE1722254U - ARRANGEMENT FOR SWITCHING VIDEO FREQUENCY TELEVISION SIGNALS. : de en
  • CA525040A - Graphite anode : en fr
  • CA525098A - Process of treating felted bodies and the articles so produced : en fr
  • FR1116896A - Improvements to baptism boxes and similar applications : en fr
  • FR1116995A - Combined sliding and rolling easel : en fr
  • DE1722208U - LATZ, IN PARTICULAR GEIFERLAETZCHEN FOR CHILDREN AND SICK. : de en
  • DE1722416U - BASE FOR LARGE COOKERS. : de en
  • DE1722460U - CAP UMBRELLA. : de en
  • US2745226A - Pulpstone : en
  • US2745943A - Combined heating and thermosensitive heating control units : en
  • US2745268A - Clutch driven plate : en
  • US2745716A - Production of potassium fluozirconate : en
  • ES53183U - Simultaneous eye movement device with sound box drive, applicable to dolls (Machine-translation by Google Translate, not legally binding) : en es
  • ES53353U - Device for joining tubes (Machine-translation by Google Translate, not legally binding) : en es
  • US2745525A - Electric transmitter for sewing machines : en
  • CA524997A - Chloral derivatives and methods for their preparation : en fr
  • US2745766A - Process for making ultramarine : en
  • US2746031A - Automatic frequency control aid : en
  • US2745325A - Blade and leveling apparatus for road machines : en
  • US2745665A - Suction feeding mechanism : en
  • US2746014A - Transmission meter : en
  • US2745633A - Cable speed indicator : en
  • US2745296A - Transmission : en
  • US2745748A - Whole grain flours and process of making : en
  • AU1355255A - Incandescent cathode for electron tubes : en
  • AU209786B2 - A connecting union incorporating a valve especially for gas containers : en
  • CA525025A - Magnetic transducer head for high frequency signals : en fr
  • CH313793A - Stick grenade : de en
  • US2745889A - Separation of c2, c3 and c4 alkenes from highly cracked distillates : en
  • US2745592A - Easy opening corrugated paperboard carton : en
  • US2745876A - Preparation of alpha-halo-nitroacetophenones : en
  • US2745987A - Tunable magnetrons : en
  • CA524995A - Stabilized lubricating compositions : en fr
  • CA525081A - 4-(.beta.-AMINO-.gamma.-BROMPROPYL) - IMIDAZOLE ACID ADDITION SALTS AND A PROCESS FOR THE MANUFACTURE THEREOF : en fr
  • DE1722322U - WALLET. : de en
  • DE943400C - Pick-up device for sedimentation systems : de en
  • US2745806A - Liquid fire extinguishing composition : en
  • US2745795A - Apparatus for the introduction of granular solids into a closed vessel : en
  • US2745948A - Illuminated shrine : en
  • USD177703S - Recipe holder stand : en
  • AU1353755A - Improvements inthe control of fluid flow : en
  • DE1722428U - PIPE LATTICE MAST. : de en
  • GB748902A - Improvements in or relating to electrodes for arc welding : en
  • DE1722255U - TELEVISION CAMERA, IN PARTICULAR FOR INDUSTRIAL PURPOSES. : de en
  • ES53211U - Disposition of coupling of cupboards in ordinary doors (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722269U - CABLE JOINT WITH TERMINAL OR FUSE BOX. : de en
  • ES227377A3 - Pneumatic breaking with security mechanism. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227711A1 - A mechanism of change of speeds for platform tocadiscos. (Machine-translation by Google Translate, not legally binding) : en es
  • DE943314C - Device for mixing and whipping liquid masses : de en
  • DE943333C - Rotary knot catcher in which the cylinder is shaken by rapidly rotating centrifugal masses : de en
  • FR1117244A - Supersonic wind tunnel with variable number of machines : en fr
  • ES227400A1 - A winding mechanism of the tissue, for telescopes. (Machine-translation by Google Translate, not legally binding) : en es
  • AU211654B2 - Improvements in or relating to electric telemetering systems : en
  • DE943387C - Radial piston fluid transmission with variable transmission ratio : de en
  • DE1722391U - VENEER FURNITURE PART WITH PROFILED SURFACE. : de en
  • CA525148A - Handgrip operated switch : en fr
  • ES45742Y - Automatic purification filter : en es
  • ES226927A1 - Improvements introduced in the construction of whitening devices. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227197A1 - A procedure to obtain rubber floors with differentiated elasticity in the center and the periphery. (Machine-translation by Google Translate, not legally binding) : en es
  • ES225347A1 - Improvements introduced in friction presses for the manufacture of tiles. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745812A - Preparation of a catalyst using a metal soap of a carboxylic acid as an adsorbate : en
  • US2745844A - Adducts : en
  • US2745176A - Bark peeling device : en
  • US2745529A - Synchronizing gears : en
  • US2745781A - Parasiticide composition and method : en
  • US2746004A - Generator polarizing system : en
  • CH313831A - Cooling device screw for plastic extrusion machine : en fr
  • DE1722499U - DETACHABLE DOG HAT. : de en
  • US2745585A - Automatic filling apparatus for liquid containers : en
  • DE943179C - Device to prevent false tripping of high-speed relays : de en
  • DE1722481U - MONEY CHANGER FOR GAME MACHINES. : de en
  • DE1722575U - BOTTLE CAP. : de en
  • DE1722663U - LIQUID CONTAINER. : de en
  • FR66108E - Folding jealousy : en fr
  • ES32443Y - Articulated circular saw for miter cutting wood : en es
  • FR1117173A - Improvements in the recovery of chemicals from the digestion of lignocellulosic materials : en fr
  • CH313856A - Heating unit for internal combustion turbines : de en
  • DE1722462U - SCALE. : de en
  • US2745234A - Wrapping machine : en
  • US2745270A - Catchbar safety means for knitting machines : en
  • US2745257A - Refrigerating apparatus : en
  • US2745285A - Temperature measuring apparatus : en
  • US2745557A - V en tors : en
  • US2745741A - Method of producing magnesium base alloys : en
  • FR1116931A - Ventilation installation : en fr
  • DE1722505U - TURNING DEVICE FOR COMBUSTION MACHINERY. : de en
  • CA524939A - Method of making plywood from wood waste and product resulting therefrom : en fr
  • CA525080A - Process for the manufacture of 5,6,7,8-tetrahydroisoquinoline : en fr
  • US2745351A - Motor driven pumps : en
  • US2745808A - Fire extinguishing liquid : en
  • US2745810A - Process for preparing lubricating compositions : en
  • FR1117082A - Process for the production of 2-amino-5-imino-pyrrolenines : en fr
  • US2745393A - One piece dual exhaust manifold for internal combustion engines : en
  • CA525059A - Clinker coolers : en fr
  • CH313736A - Method and device for transporting fine-grained material between a space of relatively low pressure and a space of higher pressure with practically no pressure reduction in the space of higher pressure : de en
  • CH313810A - Mechanical regulator for watch movement : en fr
  • CH313841A - Storage device for machine slides : de en
  • ES53234U - Cover for books, notebooks, albums, etc. (Machine-translation by Google Translate, not legally binding) : en es
  • CA524964A - Artificial leg : en fr
  • AU1360755A - Reactor : en
  • CA525051A - Manufacture of metal mesh screens : en fr
  • US2745343A - Automatic vibrator roll : en
  • US2745964A - Arc regulator for calutron ion source : en
  • DE943282C - Knee pads : de en
  • DE943455C - Textile machine, in particular spinning machine, with a drive shaft housing composed of several partial housings : de en
  • ES227660A3 - Estractor machine of essential acithes. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116909A - Process for the metallization of non-conductive materials and products obtained using this process : en fr
  • GB748906A - Improvements in or relating to gas discharge devices such as cold-cathode tubes : en
  • AU211212B2 - Improvements in or relating to lubricating oil compositions : en
  • CA525024A - Fastening device : en fr
  • AU1357955A - Improvements in or relating to magnetic recording tapes : en
  • CA525070A - Hollow rotors and centrifuges : en fr
  • FR1116855A - Mold which can be used to obtain precision castings and its manufacturing process : en fr
  • DE1722286U - SMALL RELAY. : de en
  • FR1116981A - Improvement in treatments of synthetic yarns for the manufacture of <crêpe> yarns, <fousse> yarns, and the like : en fr
  • AU1349755A - Hydraulic couplings : en
  • CA525021A - Hydrogenation process : en fr
  • ES51677Y - Manual chopper for culinary uses : en es
  • GB749030A - Improvements relating to hermetically sealed barrier-layer rectifiers : en
  • GB749136A - Improvements in or relating to photographic stereoscopic camera system : en
  • ES49719Y - Perfected acoustic panel : en es
  • ES53203U - Folding table (Machine-translation by Google Translate, not legally binding) : en es
  • ES227325A3 - Improvements introduced in the control valves for drives through circulated products pressed in a state of fine division. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745439A - Let-off for looms : en
  • US2745864A - Method of prteparing unsaturated nitriles : en
  • CH313740A - Spring frame for furniture upholstery, mattresses and the like : de en
  • DE1722396U - THERMAL VESSEL WITH FOOT. : de en
  • ES45367Y - Display for fluorescent tubes : en es
  • FR1116974A - metal prop in several pieces with gutter profile, for mines : en fr
  • FR1117101A - Method and apparatus for producing vacuum : en fr
  • GB748896A - Improvements in locomotive type boilers : en
  • GB748918A - Apparatus for sampling fluids in geological formations : en
  • ES227416A1 - Improvements in the small distribution posts. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227461A1 - A cangile deserter, especially suitable for ceramic products. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722226U - HEATING PROTECTION FOR WASHING MACHINES. : de en
  • DE943168C - Condensate collecting channel for refrigerant evaporator : de en
  • ES53344U - Label tub with puncture and retention means (Machine-translation by Google Translate, not legally binding) : en es
  • GB749071A - An improved x-ray tube : en
  • DE1722493U - HARVESTING MACHINE FOR HALM FRUITS. : de en
  • FR1117118A - Improvements to devices for receiving signals transmitted over power transmission lines : en fr
  • GB748904A - Improvements relating to control valve devices for vehicle power assisted steering mechanisms : en
  • GB749045A - Improvements in and relating to the dyeing of hair : en
  • US2745839A - Nu-isonicotinoyl-hydrazones and a process of preparing them : en
  • ES227229A3 - Improvements in magnetic clutches. (Machine-translation by Google Translate, not legally binding) : en es
  • GB749110A - Improvements in and relating to winding mechanism for raising and lowering the windows of vehicles : en
  • ES45019Y - Airtight seal for sliding doors, windows and the like : en es
  • FR1117154A - Advanced sleeve for sleeving cables : en fr
  • FR1117165A - Remote transmission device : en fr
  • GB748979A - Air driven rotary earth auger : en
  • DE1722257U - SPEAKER UNIT FOR RADIO TELEVISIONS OD. DGL. : de en
  • DE943347C - Extrusion press : de en
  • DE1722242U - DEVICE FOR FILLING HIGH PRESSURE STEEL BOTTLES ON FILLING Ramps. : de en
  • ES227764A1 - Procedure to remove nitrogen and/or oxygen from hydrogen. (Machine-translation by Google Translate, not legally binding) : en es
  • GB749055A - Improvements relating to pigsties and the like : en
  • ES227494A1 - A procedure for purifying the residual air of viscosa factories. (Machine-translation by Google Translate, not legally binding) : en es
  • GB748889A - Process for improving patterned fabrics : en
  • FR1116963A - Height-adjustable parallel jaw vise : en fr
  • FR1116872A - Improvements to branch electrical circuit breakers : en fr
  • FR1117095A - Pressure lubrication device for slideways or the like : en fr
  • ES33449Y - Apparatus for pressing and variable cutting of fruits, tubers and the like : en es
  • FR66109E - Prestressed concrete areas and their production process : en fr
  • ES225722A1 - A procedure for the extraction in continuous cycle of the magnesium with lechada of cal of the waters of sea or analogas. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227387A3 - A perfected folding door. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116957A - Improvements to a process for preparing chemical compositions particularly suitable for the destruction of molluscs and product obtained : en fr
  • FR66192E - Improvements to secateurs and similar instruments : en fr
  • GB748888A - Improvements in and relating to valves : en
  • DE1722223U - CENTRAL POWER WASHING MACHINE. : de en
  • US2745398A - Floor furnace : en
  • GB748977A - A display or advertising device : en
  • GB748985A - Equipment for measuring and recording the vertical irregularities along a railway track rail : en
  • ES53305U - Conveyor-lift helical bitubo (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117105A - Warning for the change of engine oil : en fr
  • GB749118A - Electrical system : en
  • ES227767A3 - Improvements in the devices of obturation and government for the evacuation of fluids contained in pressure in small containers. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117047A - Aleze for patients with urinary incontinence : en fr
  • FR66128E - Bright floodlight with reduced visibility : en fr
  • DE1722277U - DEVICE FOR DRIVING REWINDING AND UNWINDING SHAFTS. : de en
  • ES227257A3 - Cold pressing procedure for the production of solid molded parts in the form of cazoleta, like closets for closing valves or similar, made of metal, especially iron, of iron or steel alloys and device to carry out the (Machine-translation by Google Translate, not legally binding) : en es
  • ES43743Y - Cantilever shelf metal support : en es
  • DE943413C - Loudspeaker arrangement, preferably with a funnel : de en
  • DK80986C - Ball guide for sliding doors, sliding windows or similar devices. : da en
  • FR1117130A - Combined hydrocarbon treatment process : en fr
  • GB749179A - Improved device for fastening blade rings to radial flow steam or gas turbine discs : en
  • ES51614Y - Pipe-whistle with candy mouth : en es
  • FR66139E - Method and device for coating molds and ingot molds : en fr
  • CA525064A - Contact pin crimping machine : en fr
  • US2745869A - Stabilized compositions comprising monomeric 1, 1-dicyano ethylene : en
  • AU1348855A - Improvements in or relating to electric detonators : en
  • DE943452C - Locking and locking device for the wing of flaps, windows or the like. : de en
  • ES227435A1 - A mechanism of false torque. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745783A - Substituted 1. 2-diphenyl-3. 5-dioxo-pyrazolidines : en
  • US2745242A - Timepiece : en
  • US2745137A - Mold for retreading tires : en
  • US2745179A - Scoring tool : en
  • US2745800A - Electroplating with iron : en
  • US2745935A - Method for arc welding : en
  • DE1722316U - MOBILE DEVICE FOR GENERATING AEROSOLS UNDER ULTRASOUND EFFECT. : de en
  • CH313838A - Watch strap : en fr
  • US2745352A - Hydrodynamic coupling device : en
  • US2745435A - Hydraulically actuated ring diaphragm : en
  • DE943225C - Process for the production of aromatic nitriles : de en
  • CA525173A - Foldable reclining article of furniture : en fr
  • US2745368A - Combined heating and soldering device : en
  • US2745400A - Ozone massage device : en
  • US2745595A - Lock-top envelope : en
  • US2745863A - Preparation of alkaryl phosphoric acids : en
  • DE943407C - Process for the preparation of isocyanate carboxylic acid chlorides : de en
  • DE943358C - Membrane for carbon microphones : de en
  • DK80978C - Construction rack or similar stand. : da en
  • ES53335U - Fornitura applicable to cigarette cases, cases, pouches and leather goods (Machine-translation by Google Translate, not legally binding) : en es
  • GB748886A - Penicillin salts of diphenylamides : en
  • DE1722361U - METAL OR PLASTIC FRAME. : de en
  • DE1722532U - CAPODASTER FOR GUITAR AND WALDZITHER. : de en
  • FR1116840A - Process for ridding high molecular weight organopolysiloxanes of volatile organopolysiloxanes : en fr
  • AU210285B2 - Improvements relating to suction cleaners : en
  • CH313805A - Piezoelectric vibration generator : de en
  • US2745228A - Device for sharpening twist drills : en
  • US2745428A - Diaphragm ballcock : en
  • US2745444A - Woven matting : en
  • US2745612A - Steerable, casterable airplane wheel mounting : en
  • CA525157A - Prospecting : en fr
  • DE1722571U - BOTTLE FOR SPIRITS AND THE LIKE : de en
  • DE943303C - Process for enlarging the surface of electrodes for electrolytic capacitors : de en
  • AU211484B2 - An improved garden implement : en
  • AU464854A - Improvements in parasiticidal coatings : en
  • CA525009A - Manufacture of thin sintered sheets : en fr
  • GB749120A - A telephone system with two-party connections : en
  • NL81368C - : en
  • CA525166A - Electrode for electric batteries and method of making same : en fr
  • AU1811853A - Improvements in and relating to lifting surfaces of aircraft : en
  • GB748935A - Improvements relating to the generation of modulated carrier wave energy : en
  • AU1347255A - Improvement to mop wringing bucket bythe application of swivel castors or wheels : en
  • CA525049A - Transformers : en fr
  • CA525015A - Toaster : en fr
  • CA524967A - Conductive footwear : en fr
  • CH313862A - Process for producing a regenerator for piston gas engines and the like : de en
  • US2745390A - Two-cycle internal combustion engine with improved fuel induction means : en
  • US2745320A - Actuator : en
  • US2745571A - Chute means for urging blanks into a carrier : en
  • US2745731A - Method for making low carbon 18-8 type heats : en
  • AU1352555A - Coarse and fine follow-up measuring systems : en
  • ES53259U - Container dome with thread and without hole that serves as a seal (Machine-translation by Google Translate, not legally binding) : en es
  • GB749104A - Improvements in and relating to folding mechanisms for wrapping machines : en
  • DE1722282U - STAND FOR ELECTRIC MACHINERY. : de en
  • US2745204A - Fish spear : en
  • US2745488A - Drapery fixture : en
  • US2745511A - Air eliminator valve : en
  • US2745569A - Baby nursing bottle sleeve holder : en
  • US2745794A - Combination cracking process : en
  • GB748887A - Cyclopentanophenanthrene derivatives and a method for the preparation thereof : en
  • DE1722625U - HAND ROLLING MACHINE FOR APPLYING LAKES, IN PARTICULAR PROTECTIVE LACQUERS, TO THE SILVER COATING OF MIRRORS. : de en
  • AU582854A - Mounting arrangement for electrical apparatus : en
  • US2745425A - System and apparatus for inflating or deflating pneumatic vessels : en
  • US2745305A - Wrenches with adjustable jaws responsive to handle actuation : en
  • US2745346A - Method of charging holes with explosives : en
  • US2745265A - Detachable ring guard for finger rings : en
  • CH313824A - Milling machine for machining wheel outlines on wheelsets : de en
  • CH313857A - Gas turbo-engine unit for vehicle : en fr
  • CA524993A - Dyeing of cellulose carboxylic acid esters with vat dyes : en fr
  • CA525038A - Alkanolamine salts of 2,4,5-trichlorophenoxyacetic acid : en fr
  • CH313784A - Wedge for block line composing machine : en fr
  • ES227155A1 - A system to transmit electrical energy at a distance through a single conductor thread. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116929A - Tap : en fr
  • FR1117215A - Optical device fixing the image by reflection : en fr
  • US2745664A - Card marking device : en
  • CH313844A - Method of manufacturing a frangible diaphragm and diaphragm obtained by this method : en fr
  • AU211557B2 - Improvements in or relating to control record spindles for r ecor ds having a labrge centr al aper tujre : en
  • CH313853A - Two-stroke internal combustion engine : de en
  • DE1722684U - ROLLER SHOVEL. : de en
  • ES226560A3 - Graphic device, especially for recording devices of submarine ecos. (Machine-translation by Google Translate, not legally binding) : en es
  • GB748936A - Improvements relating to hydraulic couplings : en
  • CA525023A - Precipitation of zinc compounds : en fr
  • CA525039A - Method of copolymerizing vinylidene chloride and vinyl chloride : en fr
  • NL81385C - : en
  • US2745512A - Vacuum cleaner : en
  • US2745763A - Refractory composition for journals, bearings and the like : en
  • US2745944A - Combined heating and thermosensitive heating control units : en
  • US2745645A - Dual carburetor : en
  • US2745341A - Print roll securing means : en
  • US2745626A - Pilot controlled valve for sub-atmospheric and other low pressures : en
  • US2745827A - Stabilized tall oil and method of making same : en
  • US2745902A - Composite electrical signaling and inter-communicating system : en
  • DE943271C - Process for the production of a liquid gluten product, in particular for food purposes : de en
  • AU1358455A - Improvements in or relating to drinking straw and method and machine for making thesame : en
  • DE1722260U - CIRCUIT ARRANGEMENT FOR SCANING A TRANSISTOR TRANSMITTER OVER LINES : de en
  • DE1722643U - TOY CAROUSEL. : de en
  • CA525019A - Solution for flameproofing cellulosic materials : en fr
  • CA525082A - Method for controlling the discharge of fluids under pressure : en fr
  • DE1722549U - WHEEL SUSPENSION ON MOTOR VEHICLES. : de en
  • FR1117232A - Pedal device for controlling a drive wheel speed change : en fr
  • GB748990A - Resilient foam materials suitable for use in upholstery : en
  • ES227692A1 - Improvements improved in electric shock lights or tubes. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117189A - Improvements to heat exchange devices, particularly heating devices : en fr
  • GB749174A - An improved screw cap for bottles, tubes or the like : en
  • DE1722568U - MUDGUARD, IN PARTICULAR FOR TWO-WHEEL VEHICLES, SUCH AS DRIVE AND MOTORCYCLES, SCOOTERS OD. DGL. : de en
  • ES51695Y - Battery for poultry farming : en es
  • FR1116970A - Removable bumper for the engine block of mopeds : en fr
  • US2745422A - Inlet valve supporting and actuating means for elastic fluid turbines : en
  • US2745657A - Process of burning solid fuel to produce slag suitable for portland cement : en
  • US2745345A - Apparatus for releasing threaded pipe couplings : en
  • US2745857A - Glycolic acid ethers of polyoxypropylene compounds and method of preparation : en
  • USD177695S - Fishing chair : en
  • CA525031A - Carbon black : en fr
  • US2745572A - Dispensing system for applying molasses to stock feed : en
  • DE1722463U - DEVICE FOR DISPLAYING THE CONTENTS OF OPAQUE VESSELS, IN PARTICULAR PROPANE GAS BOTTLES. : de en
  • CA525093A - Extension hanger for cabinet drawers : en fr
  • DE1722297U - VACUUM DIFFUSION OR STEAM JET PUMP WITH ADDITIONAL HEATING. : de en
  • DE1722363U - VASE. : de en
  • US2745287A - Method of balancing rotary members : en
  • FR1116885A - Support for aerial carrier core cable : en fr
  • GB748865A - Improvements relating to the manufacture of dart and like boards : en
  • GR16951B - AUTOMATIC PLASTIC BALANCE. : el en
  • US2745173A - Method of thermal insulation : en
  • CH313748A - Device for wet treatment, in particular for dyeing yarn laps on package tubes : de en
  • CH313757A - Thin film evaporator : de en
  • US2745354A - Hydrodynamic coupling : en
  • US2745586A - Paper cup with a stirring spoon made unitary therewith : en
  • CH313872A - Device for detecting ionizing radiation : de en
  • DE1722498U - FRUIT PICK. : de en
  • DE1722616U - OPERATING DEVICE FOR ELECTRONICALLY CONTROLLED SIGNAL SYSTEMS, PREFERABLY FOG SIGNAL SYSTEMS ON SHIPS. : de en
  • BE547468A - : en
  • ES53184U - Hair curler perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117081A - Mechanical power transmission device with automatic, progressive and continuous variation of the speed between a motor shaft and a receiver shaft : en fr
  • DE943315C - Parking platform for taking over loads conveyed by a crane or the like : de en
  • FR1116866A - Automobile toy : en fr
  • ES227337A1 - An electrical installation constituted by rotor engines in short circuits for frequent connection, and by synchronous generators that feed them. (Machine-translation by Google Translate, not legally binding) : en es
  • GB748878A - Improvements in or relating to the production of solid non-ionic surface active agents : en
  • ES227665A1 - An apparatus for applying a uniform list of a material to a surface of a glass sheet. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53155U - Drinking water, pressure, for all kinds of birds (Machine-translation by Google Translate, not legally binding) : en es
  • ES53293U - Cuvette for kitchen (Machine-translation by Google Translate, not legally binding) : en es
  • ES227766A1 - Procedure for the hardening of manufactured artificial bodies of collagen or other proteins. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53355U - Bombo perfected, for draws and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES225582A1 - A feed device for automatic gun. (Machine-translation by Google Translate, not legally binding) : en es
  • FR66122E - Porous load : en fr
  • FR66198E - Extrusion process for conical shaped parts : en fr
  • AU210039B2 - Manufacture of concretes and mortars : en
  • DE1722329U - CASE FOR EYEGLASSES CURTAIN. : de en
  • DK80983C - Zinc chloride-ammonium chloride type solder flux. : da en
  • US2745170A - Process for manufacturing electrical coils : en
  • US2745216A - Magnetic game apparatus : en
  • US2745861A - Process and apparatus using resonant sound wave and sonic flame for production of carbon monoxide, synthesis gases, and synthetic hydrocarbons : en
  • DE1722221U - DEVICE FOR INCREASING THE PENETRATION OF WETTABLE SHEET-LIKE STRUCTURES, FOR EXAMPLE OF TEXTILE WOVEN. : de en
  • DE943274C - Bicycle luggage rack with a holding device that can be clamped over the luggage : de en
  • ES227663A2 - A perfect installation for the hydrofugation of tissues and similar. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53135U - Perfect closure for umbrellas and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116976A - Machine for working a strip material : en fr
  • GB748897A - Improvements in or relating to writing instruments having a retractable writing point : en
  • DE1722492U - EQUIPMENT WORKING WITH A BURNING WHEEL FOR POTATO ROODING, THIN LITERING ETC. : de en
  • ES227736A1 - Electroautomatic fonorreproductive mechanism for magnetofonic tapes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53197U - New polisher (Machine-translation by Google Translate, not legally binding) : en es
  • GB749171A - Toll ticketing telephone systems : en
  • FR1117044A - Method and apparatus for grilling sausages or the like : en fr
  • ES225759A1 - A procedure for covering wood, iron and glass bodies with tube of unrigidated plastic materials. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227472A1 - Improvements introduced in the construction of planeating helmets. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53173U - Head brace device for autopsies (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117077A - Manufacturing process for activated carbon black : en fr
  • DE943195C - Process for hardening synthetic resins from ethylene oxide derivatives : de en
  • DE943365C - Equipment for quadrupole measurements using the Weissfloch node displacement method : de en
  • GB749144A - Improvements in or relating to the manufacture of metallic pellets : en
  • ES227554A3 - Dryer apparatus for the manufacture of all kinds of pasta. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227619A1 - Procedure for the obtaining of esters of phosphoric acid. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117200A - Mobile support for foundry shells : en fr
  • GB749112A - Manufacture of an etherification product of a polyglycidyl ether of a polyoxy compound with a higher monohydric alcohol : en
  • GR16954B - METHOD OF MANUFACTURE, FROM FABRIC OF ALL NATURE, JEWELERY AND CRAFTS IN NATURAL SHADES. : el en
  • DE1722263U - SOUND REGISTER FOR DEVICES FOR ELECTROACOUSTIC SOUND REPRODUCTION. : de en
  • LU34259A1 - : en
  • US2745171A - Method of producing a bladed structure : en
  • US2745961A - Multiband u. h. f. oscillators : en
  • CA525011A - Bowling ball lift : en fr
  • DE1722585U - GRINDING AND STRIPPING TOOL. : de en
  • ES51738U - Fixing device for corrugated glass sheets (Machine-translation by Google Translate, not legally binding) : en es
  • ES227133A2 - A machine for the continuous extraction of oil. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117209A - Straw baler, in particular of the oscillating piston type : en fr
  • GB748921A - Electrically conducting coated glass or ceramic articles suitable for use as a lens,a window or a windshield : en
  • GB748994A - A new or improved means for disseminating gases or vapours : en
  • CH313812A - Bumper bearing for watchmaking mobile pivot : en fr
  • CA525083A - Winding machines : en fr
  • DE1722510U - ROLLER BEARING CAGE WITH DRILLED ROLLERS GUIDED ON BOLTS. : de en
  • DE943412C - Protective body for sound emitters : de en
  • GB748900A - Improvements in or relating to electric capacitors : en
  • DE943165C - Process for the continuous production of hydroxylamine sulfate solutions : de en
  • US2745764A - Process of precipitating substantially anhydrous calcium chromate and product resulting therefrom : en
  • DE1722283U - TELEPHONE LAMP. : de en
  • DE1722524U - CLAMPING HOLDER IN THE FORM OF DIN CUTTING STEEL. : de en
  • FR1117142A - Composite rubber and textile products : en fr
  • US2745155A - Spring metal fastener for television aerials : en
  • US2745219A - Plant support : en
  • US2745399A - Gas-tightening devices for oven doors : en
  • DE943306C - Beam transformer : de en
  • DE943376C - Hollow construction for the production of window, door and similar frames, in particular made of light metal : de en
  • DE943437C - In the event of overload, the clutch releases automatically, especially between the tractor and the mounted plow : de en
  • FR1116934A - Method and device for electromagnetic detection of moving obstacles : en fr
  • CA524957A - Temperature change and fire alarm apparatus : en fr
  • ES53188U - Stroller perfected for children (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116894A - Safety device for gloves, reticles and all other small items of special use : en fr
  • CA525072A - Starch carbonate : en fr
  • AU208897B2 - A process forthe manufacture of hydrogen peroxide : en
  • CH313830A - Extrusion press : de en
  • ES53350U - Tables boxes of numbers in an appropriate form to facilitate bank calculations, known as "scales" (Machine-translation by Google Translate, not legally binding) : en es
  • US2745883A - Production of trichlorobenzenes : en
  • USD177679S - : en
  • US2745125A - Carpet sweeper : en
  • USD177672S - Steak knife : en
  • US2745828A - Copper-containing azo dyestuffs : en
  • DE1722291U - MAGNET. : de en
  • DE1722458U - DEVICE FOR WELDING FILLED HOSES. : de en
  • ES227476A1 - Air-cooled cylinder head constructions for internal combustion engines : en es
  • US2745300A - Compound action grip and work performing tool : en
  • US2745321A - Apparatus for knead pulping : en
  • CH313729A - Heat transfer system : de en
  • NL83029C - : en
  • CH313839A - Screw locking : de en
  • ES227725A3 - Improvements in optic glass size. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745618A - Artist's easel : en
  • AU1361455A - Method of and apparatus forthe continuous production of varnished coated cotton. sleeving : en
  • DE1722347U - VACUUM CLEANER. : de en
  • USRE24150E - Continuous horizontal rotary : en
  • US2745148A - Double-hung window structure : en
  • US2745306A - Adjustable tool holder : en
  • US2745534A - Page end indicator : en
  • US2745590A - Portable bin : en
  • DE943236C - Run-time pipes, in particular traveling field pipes : de en
  • DE943322C - Method for the detection of leaks in housings of capacitors impregnated with chlorinated diphenyl : de en
  • DK80977C - Process for the preparation of a preparation of the adrenocorticotropic hormone with prolonged action. : da en
  • ES227519A3 - Procedure of tricotado and apparatus for the implementation of the same. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117119A - Device for fixing two or more objects : en fr
  • US2745699A - Spray device : en
  • US2745497A - Well producing, pressurizing and testing apparatus : en
  • DE1722535U - PICK-UP MACHINE. : de en
  • ES226956A1 - An apparatus for sale to the public of cold beverages. (Machine-translation by Google Translate, not legally binding) : en es
  • ES42096Y - Toothbrush holder soap dish : en es
  • ES53220U - New child's panty (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117143A - Device for attaching all cylindrical objects to others of various shapes : en fr
  • CA524969A - Adjustable drawer guide : en fr
  • DE1722670U - TUBE OR CONTAINER MADE OF WELDED THERMOPLASTIC PLASTIC FILM. : de en
  • DE943283C - Stiffening insert for clothes belt and clothes belt equipped with this insert : de en
  • DE943454C - Hunting rifle, especially automatic hunting rifle : de en
  • US2745793A - Deleading gasoline : en
  • US2745888A - Treating of liquids with granular solids : en
  • DE1722328U - SHIRT CASE. : de en
  • DK80981C - Device for valve bodies for slide valves. : da en
  • ES53190U - Complementary device for electric dryers (Machine-translation by Google Translate, not legally binding) : en es
  • ES53271U - Coupling of fixation and tensioning of stretchable chairs (Machine-translation by Google Translate, not legally binding) : en es
  • CH313823A - Process for the production of corrugated pipes : de en
  • US2745831A - Chemical compounds : en
  • US2745738A - Steel alloy blanks for glass-to-metal seal : en
  • US2745817A - Dental material : en
  • ES227386A1 - A procedure for the obtaining of a product for the impregnation and cleaning of wood. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227549A1 - Cold radiation emitter device destined to the refrigeration facility equipment. (Machine-translation by Google Translate, not legally binding) : en es
  • GB748974A - Improvements relating to pit props and like supports : en
  • US2745494A - Jacquard card duplicating machine : en
  • ES227297A3 - Manufacturing procedure of sodium tripolyphosphate. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227739A1 - IMPROVEMENTS IN THE MANUFACTURE OF FLOWERS FOR CARDAN MECHANISMS. : en es
  • FR1116814A - Steam Turbine Regulators Improvements : en fr
  • DE1722420U - RUST PLATE FOR STOVES THAT USE LIQUID FUEL. : de en
  • DE943248C - Mercury vapor converters with exciter anodes supplied with alternating current : de en
  • ES227590A1 - Cushioning device : en es
  • US2745124A - Apparatus for molding boot and shoe parts : en
  • US2745210A - Insecticide distributor : en
  • DE1722356U - CARRYING DEVICE FOR BOWLS AND THE LIKE. : de en
  • DE943172C - Device for target identification of transport containers in conveyor systems : de en
  • ES53200U - New cable for automobile trailer (Machine-translation by Google Translate, not legally binding) : en es
  • ES53283U - Device for the winding of threads or of analogous plastic materials, such as bands, wicks and the like, used mainly in spinning (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117236A - Process for reducing the formation of chlorine dioxide in acid chlorite baths : en fr
  • US2745561A - Underground garage : en
  • US2745576A - Measured dosage dispenser : en
  • US2745850A - Debromination of 16-bromo-c21-steroids : en
  • US2745885A - 1-chloro-1, 2, 3, 4, 4-pentafluoro-1, 3-butadiene : en
  • CA524945A - Apparatus for grading apples and like fruit : en fr
  • CA525103A - Heater system for microwave antenna : en fr
  • CA525153A - Element set for heat exchanger and a device and manner for its manufacturing : en fr
  • ES227344A1 - Improvements in the device designed to produce the automatic deviation of the wheels of an axis of a vehicle. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227367A1 - A manufacturing procedure for new compounds applicable in veterinary. (Machine-translation by Google Translate, not legally binding) : en es
  • ES51068Y - Tail lamp for cars and vehicles in general : en es
  • US2745921A - Drop out fuse construction : en
  • DE1722274U - ELASTIC COVER FOR MOISTURE- AND DUST-PROOF ENCLOSURE OF ELECTRIC SWITCHGEAR WITH FRONT PANEL. : de en
  • DE1722300U - FACTORY MASSIGERED PORCELAIN TOOTH WITH MOVABLE AND REMOVABLE ANCHOR. : de en
  • DE1722611U - TUBE HANDLE MADE OF METAL OR OTHER SUITABLE MATERIALS FOR RIGID AND DETACHABLE ARCHES OF ALL KINDS. : de en
  • DE943352C - Process for reducing the grain size of elemental sulfur obtained during wet gas cleaning by oxidation of the hydrogen sulfide separated from the gas : de en
  • DE943235C - Method for stacking contact springs, especially for contact spring sets of flat relays : de en
  • US2745983A - Traveling wave tube : en
  • DE1722478U - TABLE TOP. : de en
  • AU1358055A - Improvements in or relating to circuits for generating sawtooth currents and to secondary electron emitting valves : en
  • AU216293B2 - Improvements in or relating to circuits for generating sawtooth currents and to secondary electron emitting valves : en
  • CH313898A - Flag for vehicles : de en
  • DE1722695U - SIMILAR DRIVE FOR LARGE LENGTH AND SMALL WIDTH LIFTING BODIES, E.G. LIFTING GATES OF LOCKS, LIFTING BRIDGES AND THE LIKE. : de en
  • US2745245A - Waterproof watch case and crystal : en
  • CH313819A - Alloy suitable for the manufacture of articles or parts of articles intended to be subjected, during their use, to prolonged stresses at high temperatures, process for preparing such an alloy, and use of the latter in the manufacture said articles or parts of articles : en fr
  • ES225155A1 - A perfected frame cutter for automatic telescopes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227288A1 - Improvements introduced in the electrical current investors. (Machine-translation by Google Translate, not legally binding) : en es
  • GB749013A - Improvements in or relating to devices for facilitating the laying or setting of building blocks or bricks : en
  • ES227625A1 - Method of operation of boiling and reactor reactors for its execution. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227691A1 - New telescopic oleohidrºulico elevator. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53365U - One trousers with detachable leg : en es
  • ES53196U - A new device for cards and the like with sound effects (Machine-translation by Google Translate, not legally binding) : en es
  • FR66126E - Electric probe control : en fr
  • FR1117073A - Burner for all liquid fuels, including fuels : en fr
  • GB748925A - Semiconductor electric signal translating devices and circuits employing them : en
  • DE1722398U - COOKER WITH A LID THAT CAN BE USED AS A PLATE IN THE REVERSE POSITION. : de en
  • DE1722550U - TANKER TRUCKS, ESPECIALLY FOR THE TRANSPORT OF HEATING OIL. : de en
  • US2745461A - Cushion tire construction : en
  • US2745855A - Alkylene oxide condensate of discard palm oil : en
  • DE1722604U - BALLPOINT PEN CARTRIDGE. : de en
  • ES53265U - Toy (Machine-translation by Google Translate, not legally binding) : en es
  • GB748986A - Improvements in or relating to apparatus for measuring variations from linearity in a horizontal plane of a railway track rail : en
  • GB749077A - Improvements in or relating to voltage stabilising apparatus : en
  • DE1722302U - FLEXIBLE ARTIFICIAL ANKLE JOINT. : de en
  • DE943409C - Condensate trap for cooling systems : de en
  • ES227261A1 - Tire manufacture : en es
  • ES227661A3 - A new procedure for the manufacture of dolls and figures. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117066A - Friction clutch : en fr
  • DE1722512U - HANDLE FOR CRANKS, HANDWHEELS, etc. : de en
  • GB748950A - Improvements in or relating to circuits using cold-cathode scaling tubes : en
  • IE21765L - Suction cleaning nozzles : en
  • ES227470A1 - A folding and bidirectional joint mechanism for cars-chair. (Machine-translation by Google Translate, not legally binding) : en es
  • ES49309Y - Self-closing air valve : en es
  • GB749001A - A simplified word-building apparatus : en
  • AU203269B2 - Means for operating or actuating coffee making machines : en
  • CA525054A - Process of preparing ice-colors in textile printing and dyeing : en fr
  • ES227462A1 - A new procedure for manufacturing hollow obejetes of thermoplastic material. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745482A - Electric pilot-flame igniter : en
  • DE1722207U - TROUSERS. : de en
  • DE1722596U - DRAWING PEN. : de en
  • US2745169A - Method for supporting a cylinder assembly on a compressor frame : en
  • US2745506A - Lever control mechanism for combined operation of vehicle tramming and steering valves : en
  • US2745689A - Knob connection or the like : en
  • US2745111A - Personal relief device : en
  • US2745180A - Denture construction : en
  • US2745627A - Manual and automatic valves : en
  • DE1722216U - LIGHTING ELEMENT. : de en
  • DE943391C - Pump with pressure medium drive : de en
  • ES53346U - Auxiliary table for various jobs, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117230A - Coated fiber wall panel : en fr
  • US2745145A - Tightening-pulley mounting for the lower tape of tape drawing rollers : en
  • US2745355A - Pump or fluid motor of the gear type : en
  • DE1722205U - ALL-WEATHER JACKET. : de en
  • ES227465A1 - A system for the automatic drive of presses for pumping machines. (Machine-translation by Google Translate, not legally binding) : en es
  • ES46622Y - Protector for corns and bunions : en es
  • FR1116878A - Gasket for gas pipe : en fr
  • US2745424A - Oil tank or like valve : en
  • US2745841A - The methylenebis derivative of nu-carbamylmaleimide : en
  • US2745685A - Resilient drill collar joint : en
  • US2745718A - Method of separating phosphate ions from iron ions : en
  • ES47168Y - Protective vest : en es
  • FR1117039A - Process for the recovery of chemicals used in viscose spinning baths and in process liquors : en fr
  • FR66173E - Transmission system for high frequency : en fr
  • DE1722218U - MULTI-PART SURFACE-TREATED PIT STAMP. : de en
  • DE1722613U - DISC TRANSPORT DEVICE. : de en
  • DE943421C - Guide device for the movable armature of a laminated electromagnet, in particular a contactor : de en
  • ES227536A1 - Improvements in the construction of rollers for the preliminary pressure of glass. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116897A - Floating arm tank : en fr
  • FR1117058A - Pulling device, in particular for extruding machines : en fr
  • DE943304C - Multi-slot magnetron tubes : de en
  • FR1117205A - Device for projecting two or more images in the same plane : en fr
  • FR1117222A - Screw Head Slitting Machine : en fr
  • GB748895A - Process for printing textile materials : en
  • DE1722634U - PLASTIC CUBE WITH PICTURES ON THE OUTSIDE FOR A COMPOSITION GAME. : de en
  • DE943330C - Device for thread cutting, drilling or reaming : de en
  • DE943450C - Heating device for the open driver's seat of motor vehicles : de en
  • US2745792A - Hydrocarbon treating process : en
  • DE943329C - Cover for bench drill : de en
  • ES53191U - Mechanisms for toy quadrupeds (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116997A - Water spray device for recovering solvents in a dry cleaning machine : en fr
  • FR66103E - All relay telephone system : en fr
  • GB749106A - Improvements in or relating to transistor cascade amplifiers : en
  • FR1116877A - Enclosure comprising at least part of a sphere : en fr
  • GB748953A - Pressure safety devices : en
  • DE1722461U - DISPLAY DEVICE WITH SCALE AND ROTATING POINTER. : de en
  • US2746035A - Radar reflector : en
  • FR66200E - Method and device for winding up filaments, threads, horsehair, films, ribbons and the like : en fr
  • DE943176C - Sliding variometer : de en
  • ES227280A1 - Improvements in the construction of carburetors. (Machine-translation by Google Translate, not legally binding) : en es
  • US2745122A - Method of producing ring-shaped articles : en
  • US2745154A - Improvements relating to the moulding of foundry casting, particularly for light alloys : en
  • US2745891A - Apparatus for melting highly reactive metals : en
  • DE943389C - Impact mill for bulk goods of all kinds : de en
  • ES227577A1 - Procedure for the waterproofing of sparkling leather. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1117007A - Plow : en fr
  • ES53297U - Improved door (Machine-translation by Google Translate, not legally binding) : en es
  • US2745182A - Sighting telescope : en
  • US2746025A - Wire connector : en
  • US2745335A - Coffee makers : en
  • US2746018A - Microwave phase shifter : en
  • GB749083A - Improvements in or relating to multi-position electric switches : en
  • US2745410A - Delivery of cigarettes to a cigarettepacking machine : en
  • DE943429C - Thread carrier for knitting yarn : de en
  • FR1117103A - Process for extracting cellulose from plants : en fr
  • GB749159A - Improvements in or relating to draw bending machines : en
  • GB748944A - Improved dyeing of highly polymeric polymethylene terephthalates : en
  • DE1722442U - DEVICE FOR HEATING THERMOPLASTIC FLOOR PLATES. : de en
  • DE1722482U - VENDING MACHINE. : de en
  • ES227513A1 - A mechanism for the automatic control of files and archives. (Machine-translation by Google Translate, not legally binding) : en es
  • ES226654A1 - A provision of load feet for boats. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116919A - Weft feeler : en fr
  • GB748981A - An improved apparatus for the incineration of domestic refuse : en
  • ES227436A3 - Apparatus for the stretching of filaments or made of filaments of synthetic linear polymers. (Machine-translation by Google Translate, not legally binding) : en es
  • ES51737U - Fixing device for corrugated glass sheets (Machine-translation by Google Translate, not legally binding) : en es
  • ES53236U - Improved box with multiplier strip (Machine-translation by Google Translate, not legally binding) : en es
  • GB749138A - A process for the manufacture of organic electro-neutral salts from onium compounds : en
  • ES227300A1 - A procedure for manufacturing an affilate fabric for towels. (Machine-translation by Google Translate, not legally binding) : en es
  • GB748926A - Improvements in or relating to seat-sticks : en
  • DK80985C - Method for continuous production of flexible, endless pipes and apparatus for performing the same. : da en
  • DE1722497U - DEVICE FOR APPLYING LIQUID, IN PARTICULAR VISCOSE MASSAGES. : de en
  • ES44827Y - Metal container pouring opener : en es
  • ES53222U - Lottery game, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB748938A - Colour television control network for background level control : en
  • US2745469A - Article of repose for supporting the body of a person : en
  • DE1722324U - PURSE WITH SIMPLE AND HARD MONEY BOX. : de en
  • DE943417C - Terminal contact arrangement for an electrical fuse with blade contacts and operating handle : de en
  • ES227785A1 - New mechanism for brakes of hand in automobiles and trucks. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116842A - Improvements to electric dynamo machines : en fr
  • FR1116939A - Advanced training in oscillating machines : en fr
  • US2745918A - Timers : en
  • ES225520A2 - Improvements in the manufacture of cleaning appliances with bayeta to scrub the soil. (Machine-translation by Google Translate, not legally binding) : en es
  • ES226141A1 - A device for preventing high frequency electronic welding, for plastic materials, deterioration of welding electrodes and objects to be welded. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722451U - HAND PLANE INSERT FITTED WITH CARBIDE. : de en
  • GB749025A - Apparatus for carrying out fusion electrolysis : en
  • GB749038A - Improvements in or relating to receivers for vestigial sideband signals : en
  • US2745313A - Controlled reading projector : en
  • US2745432A - Non-return valves : en
  • ES53215U - Perfected plug (Machine-translation by Google Translate, not legally binding) : en es
  • ES53248U - An improved piggy bank (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116949A - Advanced saw : en fr
  • ES226644A1 - A perfect procedure and installation for refrigerating fertilizers in continuous scale. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722682U - PLASTIC PIPE MADE FROM HARDENED PLASTICS. : de en
  • DE1722368U - COVER FOR QUILTING AND RUG COMBINATIONS. : de en
  • DE1722385U - Carrying table : de en
  • DE1722340U - FASTENING DEVICE FOR LOW RINGS. : de en
  • CA524998A - Adhesive laminated paper and method of manufacture : en fr
  • US2745591A - Stay tape : en
  • US2745647A - Production of underground cavities : en
  • ES53272U - Articulation for dolls and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES53148U - Automatic rhythm movement toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116863A - Process for the treatment of offset printing plates made from sheet metal, paper, metallized paper and other similar materials, and printing machine for carrying out this process : en fr
  • ES226214A1 - A mechanism for elevation, descent and support of the replacement wheels of automobile vehicles. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53258U - Tipping collector for garbage (Machine-translation by Google Translate, not legally binding) : en es
  • FR66171E - Electrical signaling systems using crystal triodes : en fr
  • GB749092A - Improvements in or relating to measuring instruments and balances : en
  • FR1116818A - Method for increasing the gain of a rotary regulator : en fr
  • FR1116937A - Articulated mechanism to guide a rectilinear translational movement : en fr
  • FR1117231A - Variable flow pump : en fr
  • DE1722332U - HANDBAG WITH RIVET ATTACHED HANDLES. : de en
  • DE943383C - Cell door for grain : de en
  • DE1722408U - DEVICE FOR CARRYING OBJECTS ON LIFT DEVICES FOR CONSTRUCTION WORK. : de en
  • GB748891A - Improvements in or relating to materials for use in the migratory transfer of a photographic image : en
  • ES227699A1 - Procedure for the obtaining of ureaparafine additives, of petroleum fractions. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227723A1 - Improvements in the valves for pneumatic chambers. (Machine-translation by Google Translate, not legally binding) : en es
  • CH313908A - Process for the production of sulphurous vat dyes : de en
  • DE1722379U - RAIL FOR POCKET RACKS, WARDROBE RACKS, ORNAMENTAL PURPOSES AND THE LIKE. : de en
  • DE943240C - Insulated electrical conductor : de en
  • ES227389A1 - An apparatus for cleaning containers, with water mixing device and detergent. (Machine-translation by Google Translate, not legally binding) : en es
  • AU483154A - Crystal-bar : en
  • CH313896A - Chassis with two wheels, especially for light strollers : de en
  • AU1356655A - Improvements in or relating to cash registers : en
  • CA525091A - Stable lithium hypochlorite composition : en fr
  • CH313780A - Method and apparatus for the production of pulp from lignocellulosic material : de en
  • CH313865A - Secondary electric heater : en fr
  • DE943360C - Circuit arrangement for electronic signal tone generators : de en
  • FR1117004A - Improvements to carpet brushing devices : en fr
  • GB748965A - Improvements in or relating to tool holders and retractable cutting tools for machine tools : en
  • NL184434A - : en
  • CA524978A - Fuel control : en fr
  • US2745381A - Poultry feeder : en
  • GB748963A - A dry-plate rectifier cell : en
  • US2745508A - Microphone support : en
  • US2745688A - Solid adjustable angle fitting : en
  • ES53260U - Guide device and power socket, applicable to miniature toy electric vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES227073A1 - A granula extractor of grape orujo. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227469A1 - Improvements in the machines for cheating cartons to be used in jacquard and similar machines. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53338U - Funnel with shut-off valve (Machine-translation by Google Translate, not legally binding) : en es
  • GB748922A - Improvements in or relating to ploughs : en
  • DE1722480U - COIN SORTING DEVICE. : de en
  • ES45129Y - Perfected plug : en es
  • ES53347U - Improved roller-based roller bearing (Machine-translation by Google Translate, not legally binding) : en es
  • US2745654A - Self-propelled room and pillar kerf cutting machine : en
  • US2745981A - Mounting means for a vacuum tube electrode assembly : en
  • FR1116986A - Sophisticated hand truck for fitting and removing vehicle wheels : en fr
  • ES227295A3 - Improved sharpener apparatus. (Machine-translation by Google Translate, not legally binding) : en es
  • GB749079A - Improvements in extruding machines for the continuous processing of fusible or thermoplastic plastics : en
  • DE943435C - Method for the analysis of substance, in particular gas mixtures by magnetic means : de en
  • DE1722284U - MACHINE FOR WINDING ELECTRIC REELS OD. DGL. : de en
  • DE1722304U - DEVICE FOR CREATING SLEEVE LINING. : de en
  • DE943369C - Process for the preparation of metallizable disazo dyes : de en
  • ES227417A1 - A procedure for the production of gases or gaseous mixtures rich in olefins from hydrocarbon oils. (Machine-translation by Google Translate, not legally binding) : en es
  • CH313895A - Method for regulating the intake of material into a pneumatic conveying line as a function of the filling level in a container : de en
  • DE1722265U - RADIO, TV, MUSIC CHEST OD. DGL. COMBINATION DEVICE. : de en
  • ES227260A1 - A perfect procedure for the obtaining of painted papers. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53326U - New hanger for ties and similar garments (Machine-translation by Google Translate, not legally binding) : en es
  • GB749096A - Improvements in accordions : en
  • ES227734A1 - Some improvements in the domestic machines of lavar. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227743A1 - A procedure for preparing compounds with mixed triglycerides. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722440U - FASTENER TO TRAIN CLEANING FASTENERS. : de en
  • DE1722503U - INTAKE SILENCER AND AIR FILTER FOR COMBUSTION MACHINES. : de en
  • ES227455A2 - Improvement in the methods of fixing to metallic or wooden ribbons for the support of quiltings. (Machine-translation by Google Translate, not legally binding) : en es
  • DE942272C - Procedure for operating Siemens-Martin-OEfen : de en
  • ES53119U - Device for decoration of surfaces by mottling (Machine-translation by Google Translate, not legally binding) : en es
  • DE1722327U - SEAMLESS CASE OR CASE-LIKE CONTAINER MADE OF LEATHER OR LEATHER SUBSTITUTE MATERIALS. : de en
  • GB748967A - Improvements in or relating to grass edging shears : en
  • GB749085A - Improvements in textile combing and other machines : en
  • FR1117055A - Tricyclohexyl borates : en fr
  • FR1117197A - Tap : en fr
  • DE943309C - Contra-angle, if necessary with a shank knee, especially for dental purposes : de en
  • ES52071U - Mechanism for the arbitrary movement of members of toys (Machine-translation by Google Translate, not legally binding) : en es
  • ES227656A1 - Stamping method on woven material. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53145U - Toy with drawing (Machine-translation by Google Translate, not legally binding) : en es
  • GB749022A - Skip conveyor installations for the upcast shafts of mines : en
  • ES53177U - Plastic head for cork stopper (Machine-translation by Google Translate, not legally binding) : en es
  • ES226950A1 - Improvements in the manufacture of fibers from temperlastic materials such as glass, and installation for its implementation. (Machine-translation by Google Translate, not legally binding) : en es
  • DE943281C - Ventilation for outerwear made of water-repellent fabric : de en
  • DE1722348U - SUCTION NOZZLE FOR VACUUM CLEANER, IN PARTICULAR FOR HOUSEHOLD VACUUM CLEANER. : de en
  • CH313753A - Jug cleaner : de en
  • DE1722206U - TIGHTS FOR CHILDREN. : de en
  • DE1722229U - UNWINDING AND ROLLING DEVICE FOR FLOOR COVERINGS CONNECTED TO A CUTTING DEVICE. : de en
  • DE1722630U - TENSION DEVICE FOR SPOOLS OF THREAD. : de en
  • AU214857B2 - Bromine containing nitrilo methylol-phosphorus polymers : en
  • US2745247A - Rocket assisted composite engine arrangement : en
  • GB749040A - Method and apparatus for use in setting the splitting pressure in machines for splitting resilient material : en
  • DE1722352U - WAXING SHOES MADE OF FOAM. : de en
  • ES53136U - Articulation of the linkages in umbrellas and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES53357U - Cover for pay stubs (Machine-translation by Google Translate, not legally binding) : en es
  • CA525016A - Centrifugal separator : en fr
  • CH313883A - Automatic telecommunication system with a number of at least two cascaded stages of group dialers : de en
  • US2745502A - Propeller pitch control mechanism : en
  • US2745955A - Multivibrator trigger circuit : en
  • AU1355055A - Parachute harness : en
  • CA524975A - Rocker arm : en fr
  • CA524977A - Milk alarm : en fr
  • ES227320A1 - An apparatus for the separation of solid particles suspended in a liquid. (Machine-translation by Google Translate, not legally binding) : en es
  • ES53201U - Improved cap for desk supplies (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116808A - Shield excavator method and apparatus for digging tunnels : en fr
  • DE1722677U - PLASTIC PACKAGING, IN PARTICULAR FOR LIQUID OR PASTE-SHAPED FUELS : de en
  • ES227342A1 - A procedure for manufacturing tiourea dioxide. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116996A - Junction box for electrical distribution systems : en fr
  • AU203620B2 - Novel heterocyclic compounds : en
  • CH313869A - Electrical control device with switching device controlled automatically by a rotary movement : de en
  • DE943397C - Strappy drafting system : de en
  • ES227430A1 - A perfected automatic machine for cutting bricks. (Machine-translation by Google Translate, not legally binding) : en es
  • CA524965A - Adjustable support for a grain loader : en fr
  • CH313739A - chair : de en
  • CA525102A - Synchronization system : en fr
  • CH313818A - Process for separating iron from titanium and iron-containing materials : de en
  • DE943423C - Process for blackening electrodes or other pipe components : de en
  • ES227473A1 - A new thermostat system to cut and connect an electrical current by heat or cold effects. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227636A1 - A device for the quick fixing of a piece on the footwear of a machine-tool, especially in tornos. (Machine-translation by Google Translate, not legally binding) : en es
  • GB749102A - Portable lock : en
  • GB749166A - Improvements in and relating to deep bore horizontal drilling machines : en
  • CH313765A - Process for the preparation of the optically active threo-B-phenyl-serine-cyclohexyl ester from racemic threo-B-phenyl-serine : de en
  • US2745156A - Fastener device : en
  • US2745543A - Display boxes : en
  • US2745683A - Connecting means for concentric pipes : en
  • US2745721A - Combustible vapor detector : en
  • CA525131A - Aircraft reaction propulsion units and installations : en fr
  • CA525175A - Mower assembly for tractors : en fr
  • ES227074A3 - Procedure and stamp for the production of profiled pieces in the form of cap. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227645A1 - Improvements in the mechanisms for burner appliances and gasificators of liquid fuels. (Machine-translation by Google Translate, not legally binding) : en es
  • CA524943A - Relay calculating machine : en fr
  • US2745382A - Power piston cylinder assembly : en
  • US2745473A - Back rest for vehicle riding : en
  • US2745704A - Sealing means for pistons : en
  • US2745451A - Automatic resetting screw-holding screw driver : en
  • CA525057A - Process for carbon disulfide production : en fr
  • CH313742A - Continuous twisting loom with rings and sliders, fitted with a yarn winding device with increasing amplitude of up-and-down : en fr
  • US2745646A - Exhaust gas conditioner : en
  • US2746002A - Battery of accumulators and bench for charging this battery : en
  • AU1335855A - A scoreboard subtractor : en
  • DE943345C - Process for the production of seamless tubes from materials that are difficult to deform : de en
  • US2745906A - Telephone supports : en
  • FR1117096A - Manufacturing process of laminated plastic objects : en fr
  • ES227524A1 - A method of production of a ferromagnetic body based on a fertility of iron-cobalt. (Machine-translation by Google Translate, not legally binding) : en es
  • ES38326Y - Service mount for antiparasitic antennas : en es
  • FR1117180A - Convertible indoor TV antenna : en fr
  • DE1722353U - SWEEPER. : de en
  • FR1117238A - New roof : en fr
  • FR1117242A - Heat recovery units with activated surfaces : en fr
  • USD177693S - : en
  • US2745163A - Fastening device : en
  • US2745311A - Electronic emission spectrometry using radio frequency excited and modulated light emission spectrum : en
  • US2745887A - Dehydrogenation of non-aromatic cyclic compounds : en
  • US2745995A - Mathematical analyzer : en
  • FR66150E - Improvements to directive antennas : en fr
  • FR66152E - Modulation device for pulse code communication systems : en fr
  • FR1117014A - Prefabricated cast unit floor : en fr
  • FR1117098A - Improvement to rubber mixes : en fr
  • FR1117218A - Ballast tamping machine for railway tracks : en fr
  • US2745186A - Universal printing plate registering and punching machine : en
  • US2745594A - Valve bag : en
  • ES51457Y - Evaporator cap for light bulbs : en es
  • FR1116865A - Cocking mechanism for camera : en fr
  • USD177662S - Buckle : en
  • US2745278A - Apparatus for measuring density or pressure : en
  • US2745431A - Spring rate compensating device for relief valves and actuators : en
  • US2745573A - Grain bin hopper attachment : en
  • US2745791A - Propane dewaxing of lubricating oils : en
  • US2745200A - Door plate : en
  • US2745559A - Combination log yarder and loader : en
  • US2745881A - Preparation of asymmetrical bisphenols : en
  • DE1722333U - FASTENING DEVICE. : de en
  • DE943442C - Process for the production of enamelled objects : de en
  • GB749064A - Improvements in or relating to generation of nuclear power : en
  • DE1722526U - ADJUSTMENT DEVICE. : de en
  • AU502554A - An improved garden implement : en
  • DE1722245U - DEVICE FOR SPREADING GRAY MATERIALS, IN PARTICULAR GLASS BEADS, FOR THE PRODUCTION OF ROAD MARKINGS. : de en
  • FR1116915A - Sophisticated installation for the continuous application of varnishes, lacquers and other coating products : en fr
  • GB749131A - Improvements in and relating to roller bearings : en
  • DE1722598U - PENCIL. : de en
  • ES53352U - New decorated balloon (Machine-translation by Google Translate, not legally binding) : en es
  • GB749033A - Improvements relating to automatic control valves for variable load braking apparatus for vehicles : en
  • ES51854Y - Suction Cup Launcher Toy : en es
  • GB749019A - Improvements relating to point contact transistors : en
  • GB749148A - Improvements relating to earth boring tools and methods for driving them : en
  • ES53179U - Soap pill in the form of a case with a built-in bottle (Machine-translation by Google Translate, not legally binding) : en es
  • ES53221U - New device for dishwashing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116869A - Recorder : en fr
  • FR1116946A - Portable sink : en fr
  • FR66165E - Transmission system for high frequency : en fr
  • US2745957A - Electron discharge apparatus : en
  • DE1722642U - TOY STANDING FIGURE. : de en
  • DE943256C - Process for the degradation of natural or / and synthetic rubber for the purpose of producing rubber mixtures or rubber solutions : de en
  • DE943378C - Device for impregnating masts, in particular for the maintenance of wooden masts : de en
  • US2745976A - Means and method of seating brushes on rotating electrical machines : en
  • FR1117107A - Installation of hoppers : en fr
  • GB748916A - Improvements in or relating to vapour electric arc converters : en
  • US2745134A - Apparatus for tensioning strip material : en
  • US2745562A - Material gripping and handling trailer structure : en
  • FR1117074A - Sealing system, baffle type, for conveyor rollers : en fr
  • US2745295A - Transmission : en
  • US2745517A - Dashpot cylinder : en
  • ES51173Y - Compact with surprise : en es
  • ES53369U - Vehicle for transporting garbage with a device for emptying drums (Machine-translation by Google Translate, not legally binding) : en es
  • FR66196E - Various improvements made to a certain type of convertible folding device called sofa beds : en fr
  • ES227530A1 - A visual display indicator of faults in cylinders of internal combustión engines. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116875A - Stabilizer device for motor vehicles and the like : en fr
  • DE1722406U - BALLAST WEIGHTS FOR TOWER CRANES. : de en
  • GB749094A - Improvements in and relating to electro-mechanical impedance conversion systems : en
  • ES225477A1 - A procedure for the manufacture of coverings for tires for all kinds of vehicles. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1116827A - Improvements to switching networks, especially for telephone systems : en fr
  • DE943312C - Process for the production of vaccines which can be used to obtain sera : de en
  • ES53212U - Articulated device for the attachment of motorcycles and similar vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GR16952B - AUTOMATIC PLASTIC BALANCE. : el en
  • GB749016A - Improvements in or relating to electric circuit arrangements including band-pass filters : en
  • ES227574A1 - A device for closure of safety for sheets and wagons. (Machine-translation by Google Translate, not legally binding) : en es
  • ES227794A1 - Improvements in the construction of the helmets of vessels, particularly intended for the transport of bulk goods. (Machine-translation by Google Translate, not legally binding) : en es
  • GB748991A - Exchange of deuterium between gaseous hydrogen and a liquid compound of hydrogen : en