• US2437407A - Track wheel for vehicles : en
  • US2437532A - Process for the catalytic reforming of hydrocarbons : en
  • AU1763348A - Cushioning support for chairs orthe like : en
  • US2437493A - Diode detector circuit : en
  • AU1822048A - Improvements in or relating to transferring apparatus for moving loads : en
  • AU148397B2 - Alkaline dry cell : en
  • GB599375A - Shock absorber : en
  • US2437614A - Scoop board for vehicle boxes : en
  • US2437462A - Demand valve : en
  • US2437519A - Manufacture of anhydrous aliphatic acids from aqueous solutions thereof : en
  • US2437568A - Pump : en
  • AU136249B2 - A rotatable seat : en
  • CA447144A - One-way rotary clutch : en fr
  • US2437615A - Cigarette machine : en
  • USD148940S - Motter - corner wall cabinet : en
  • FR932097A - Frequency multiplier using modulation of the speed of electrons : en fr
  • US2437299A - Lock device : en
  • CA447103A - Rinse wringer : en fr
  • CA447126A - Television and like reproducer : en fr
  • CA447067A - Combustion chamber : en fr
  • US2437509A - Insulated wall construction for hulls, deck houses, and the like : en
  • AU1083647A - An improved pouch forthe knives of butchers, slaughtermen orthe like : en
  • FI22797A - Cardboard bell alarm : en fi
  • FI22748A - A combination of two or more high frequency systems : en fi
  • GB599423A - Improvements in or relating to spanners : en
  • AU126907B2 - Improvements in or relating to organo-clihalogenosiloxanes : en
  • AU126961B2 - Angle modulated carrier wave detector : en
  • AU1816448A - Improvements relating to arrangements for stabilising the amplitude of electrical oscillations : en
  • CA447187A - Electromechanical device : en fr
  • FR932025A - Rolling table with mobile trays : en fr
  • GB599477A - Improvements in and relating to infra-red generators : en
  • AU1827448A - Improvements in and relating toa process for producing electrical condensers : en
  • AU1815348A - Improvements in or relating to circuit arrangements for selectively causing a desired potential to appear ata desired point m the circuit : en
  • AU141520B2 - Erecting mechanism for gyro vertical : en
  • GB599211A - Obturator and control device : en
  • US2437393A - Weed puller : en
  • US2437241A - Toy gymnasium for baby cribs : en
  • US2437543A - Pipe joint : en
  • DK66418C - Wind engine. : da en
  • US2437307A - Fluorohydrocarbons by reacting hydrogen fluoride with acetylenic hydrocarbons : en
  • AU2267645A - Process forthe production ofa cocoa product : en
  • AU1957945A - Improvements in or relating to spring-operated driving mechanism : en
  • AU1142747A - Improvements relating to twist drills andthe like : en
  • US2437463A - Fire control instrument : en
  • DK66408C - Device for combined seating and reclining furniture. : da en
  • FI22774A - Adjustment device for pointer gauges : en fi
  • FR931912A - Multi-color mechanical pencil : en fr
  • GB599474A - Improvements in or relating to electrical heating apparatus : en
  • US2437659A - Balanced impeller structure for wind motors : en
  • AU1838448A - Removable plate apparatus : en
  • CA447123A - Sealed wet end for paper machines : en fr
  • DK66398C - Procedure for Electromagnetic Shaking of the Precipitation Electrodes in an Electric Dust Filter and Electric Dust Filter Carrying Out the Procedure. : da en
  • FR932114A - Development of ultra short wave television signal transmission systems : en fr
  • FR932141A - Antenna : en fr
  • GB599230A - New or improved loading apparatus : en
  • US2437313A - Electrical servo system : en
  • AU147173B2 - Improvements in or relating to suction cleaners : en
  • AU141119B2 - Improvements in or relating to polyvinyl films stabilized with cadmium alkyl mercaptides and process for making same : en
  • GB599266A - Improvements in and relating to folding racks for plates, saucers, cups and the likeutensils : en
  • DK66416C - Procedure for colored decoration of foils and objects made of synthetic resin. : da en
  • FI22775A - Tobacco pipe : en fi
  • FR931903A - Lubricating compositions : en fr
  • CA447120A - Means for unblocking lenses : en fr
  • GB599301A - Improvements in or relating to enclosed high-tension electric switchgear : en
  • USD148943S - Design for a barbecue cooker : en
  • FR932093A - Portable vulcanizer : en fr
  • FR932007A - Improvements to wall representation devices known as schedules : en fr
  • US2437355A - Indicating dial for resistance apparatus : en
  • GB599314A - Improvements in electric water heating installations : en
  • US2437406A - Loom stop motion : en
  • CA447155A - .alpha.-.gamma.-DIHYDROXY-.beta.-.beta.-DIMETHYL BUTYRIC ACID SALT : en fr
  • USRE22983E - Manufacture of dyestuffs : en
  • US2437298A - Comb accessory : en
  • US2437369A - Flexilizer : en
  • CA447125A - Brake control device : en fr
  • FR932130A - Process for treating timber, mine poles, telegraph poles, etc. and railway sleepers in particular : en fr
  • US2437251A - Stabilized radio direction finder and homing device : en
  • US2437422A - Protective gas-permeable container for air-depolarized cells : en
  • USD148941S - Besign fob, a toy food mixes : en
  • FR931924A - Electric arc regulator : en fr
  • FI22758A - Fertilization requirements and arrangements for aerosol dispensing : en fi
  • AU1819348A - Switching arrangement for impulse communication system : en
  • US2437296A - Tool : en
  • GR11538B - TABLE LIGHTING LIGHTS BY DRY OR LIQUID CARS. : el en
  • FR931935A - Method and device for manufacturing electrical resistors : en fr
  • GB599254A - Improvements in or relating to apparatus for use in radio guide-beam navigation systems : en
  • GB599212A - Improvements in or relating to loading and stacking apparatus : en
  • US2437335A - Combined compact, purse, and key ring : en
  • GB599244A - Improvements relating to castors : en
  • GB599219A - Improvements in or relating to stoves : en
  • GB599468A - Improvements in or relating to toys : en
  • USD148967S - Design for a bobsled : en
  • GB599333A - Improvements in footwear : en
  • CA447066A - Production of motor fuel : en fr
  • US2437606A - Method and apparatus for oiling sheet metal : en
  • FI22785A - Slipsten för slipning av pappersmassa : en fi
  • US2437595A - Case for drills : en
  • AU132283B2 - Shaving compact : en
  • AU1829548A - Improvements in and relating tothe production of carburetted water gas : en
  • AU2070045A - A machine for molding, an- insulating, sheath- on to & wire or cable : en
  • FR931931A - Quick fixing and release device for rails on metal sleepers : en fr
  • US2437319A - Airtight mail slot : en
  • AU146342B2 - Flint feeding means for pyrophoric lighters : en
  • US2437591A - Electric control device : en
  • FR931916A - Luminous optical device for enlarged reflection of the dial of a watch, particularly applicable to portable bedside lamps and in performance halls : en fr
  • FR932098A - Electric hot water generator : en fr
  • GB599461A - Improvements relating to load-carrying and releasing devices : en
  • AU1819448A - Discrimination of subscriber line condition : en
  • FR931953A - Marking device for sewing machines and similar machines : en fr
  • GB599288A - Improvements in the production of chlorinated aliphatic compounds : en
  • GB599407A - Improvements in or relating to automatic circuit-breakers : en
  • GB599478A - Improvements in or relating to toy pistols and the like : en
  • AU1756548A - Improvements in or relating to mechanism for registering sheets being fed to printing machines andthe like : en
  • CA447147A - Jointing of conductors of electric cables : en fr
  • US2437292A - Lamp shade : en
  • CA447118A - Plasticizing chloroprene polymers : en fr
  • USD148930S - Design fob a child s brick : en
  • US2437443A - Sharpening device for lawn mowers : en
  • DK66410C - Apparatus for measuring bulk goods. : da en
  • AU126989B2 - Improvements in and relating tothe manufacture of compressed tablets andthe like from finely divided ingredients : en
  • CA447194A - Fire kindler : en fr
  • US2437491A - Hand brake for railway cars : en
  • FR932136A - Improvements concerning devices for the simultaneous polishing of both sides of a sheet of glass which moves : en fr
  • GB599263A - Improvements in and relating to fish filleting machines : en
  • AU139398B2 - Firehose nozzle : en
  • FR932079A - Master key safety cylinder for all applications : en fr
  • DK66402C - Apparatus for locating distant objects, such as aircraft. : da en
  • US2437385A - Jet propulsion plant : en
  • US2437523A - Artificial bait : en
  • AU146466B2 - Improvements in or relating to circuit arrangements for selectively causing a desired potential to appear ata desired point m the circuit : en
  • US2437621A - Device for computing lapse of time : en
  • CA447070A - Apparatus for wet-treating fibrous matters : en fr
  • CA447158A - Tool for bolted or riveted joints at wood construction : en fr
  • US2437259A - Method of forming plates for runways in spiral chutes and the like : en
  • FR931983A - Improvement in the assembly of thermionic cathodes : en fr
  • USD148927S - Combined sachet bag and perfume bottle container : en
  • FR932116A - Casting process eliminating the adhesion of the porous mold to the cast object : en fr
  • GB599379A - Improvements in and relating to aluminothermic and like exothermic processes : en
  • AU138929B2 - Improvements in and relating to sound recording or/and reproducing machines : en
  • FR932110A - Improvements in the manufacture of joints for high voltage electric cables : en fr
  • AU1831148A - Process forthe preparation of protein, containing products suitable for human consumption from whey : en
  • GB599243A - Improvements in or relating to the construction of seat furniture : en
  • GB599277A - Composition of vinyl co-polymers : en
  • US2437534A - Pocketbook having all exposed surfaces finished : en
  • FI22746A - Radiomottagare eller -förstårkare, tu är warmig for matning ur et likströmnät : en fi
  • GB599339A - Improvements in or relating to discriminator circuits for signal modulated electric pulses : en
  • GB599436A - Improvements in or relating to fuzing units for use in dropping bombs from aircraft : en
  • FR932096A - Metallic equipment for making shutterings for pouring concrete or similar walls : en fr
  • GB599296A - Process and apparatus for dyeing, bleaching or other liquid treatment of textile fabrics : en
  • FR932044A - Maintenance and refill kit for lighters : en fr
  • US2437470A - Impulse recording optical system : en
  • US2437304A - Knockdown wrought iron chair : en
  • US2437594A - Distillation from a film by diffusion into a gas stream : en
  • FR931937A - Improvements to pneumatic tires : en fr
  • FR931985A - Faucet delivering hot or cold water, or a mixture of both : en fr
  • GB599270A - Improvements in or relating to the production of stable soaps and fatty acids from fatty materials : en
  • GB599274A - Improvements in electro-mechanical resonators : en
  • US2437403A - Fastening and holding device for doors, gates, and the like : en
  • GB599368A - Improvements in or relating to propeller blade vibration suppressors : en
  • FR931984A - Single-pole socket-outlet for transporting electrical energy : en fr
  • US2437303A - Knockdown metal chair : en
  • AU126962B2 - Discriminator rectifier circuits : en
  • AU141810B2 - Optical system for sound film recording : en
  • FR932015A - Signaling device for remote electrical controls : en fr
  • GB599295A - Improvements in ventilators : en
  • GB599473A - Improvements in grain drying apparatus : en
  • GB599223A - An improved device for use on recording apparatus having recording paper unwinding from a roll : en
  • GB599382A - Radio transmitters with anode voltage modulation : en
  • GB599450A - Improvements in or relating to mechanical actuator mechanism : en
  • US2437324A - Helicopter steering surface control : en
  • US2437535A - Bedspring support : en
  • US2437421A - Vulcanizable copolymers of acrylonitrile, butadiene, and vinyl ethers : en
  • GB599466A - Improvements in or relating to paint-applying apparatus : en
  • FI22752A - Elektriskt urladdningsrör : en fi
  • US2437625A - Process and die for extruding tubular plastic products : en
  • FI22799A - Sprutlackeringsanordning : en fi
  • GB599437A - Improvements in or relating to high molecular weight polymeric materials : en
  • FI22792A - Procedure for making loading ramp and loading ramp made accordingly : en fi
  • FR931920A - Metal mold, with adjustable dough dosage, ensuring the production, by press, of dishes, plates, saucers and ashtrays, in porcelain, stoneware or earthenware : en fr
  • GB599237A - Improvements relating to the therapeutic application of medicaments and the utilisation of disinfectants, insecticides and insectifuges : en
  • USD148969S - Design foe a lamp : en
  • US2437273A - Drainage ditch equipment : en
  • GB599352A - Improvements in straps : en
  • FR931965A - Special material called rubble stone for building walls : en fr
  • FR932063A - Tap : en fr
  • GB599265A - Improvements relating to apparatus for producing voltage sweeps : en
  • GB599284A - Improvements in or relating to an apparatus for the transport of coal or other minerals from mines : en
  • US2437391A - Quick-acting valve mechanism for actuating the distributing valve of expansible chamber motors : en
  • FR931938A - Improvements to tire repair equipment : en fr
  • FR931941A - Packaging for bottles, vials and similar articles : en fr
  • FR931971A - Flexible coating for application on metal sheaths of aircraft ignition rail, or all other uses requiring sealing, good resistance to heat, gasoline and hot oil : en fr
  • FR932129A - Paneton used in baking : en fr
  • GB599447A - Improvements in locking devices for frame structures : en
  • GB599208A - Improvements connected with seed planting devices for attachment to mechanical dibbing machines : en
  • US2437387A - Process for the hardening of soil and the like : en
  • GB599332A - Improvements in footwear and method of making same : en
  • AU1817748A - Improvements relating tothe mounting of gas turbine engines in aircraft : en
  • FR932119A - Elastic and tight assembly system of flat or tubular elements : en fr
  • FR931910A - Apparatus for fixing joints in tubes of rubber or the like : en fr
  • GB599459A - Improvements in or relating to vehicle chassis construction : en
  • US2437401A - Time controlling mechanism : en
  • GB599337A - An improved lubricating grease composition : en
  • USD148954S - Design for a baby shoe : en
  • US2437649A - Separation of phenols from hydrocarbon distillates by steam distillation : en
  • US2437605A - Coolant supplying mechanism for machine tools : en
  • US2437538A - Rubber compositions containing octadecane nitrile : en
  • US2437603A - Machine tool control : en
  • GB599452A - Improvements in and relating to powder compacts : en
  • FR932051A - Process for grating or grinding casings of bandages or similar products, and apparatus for carrying out this process : en fr
  • GB599430A - Selenium rectifier : en
  • FR931946A - Spoke transformer : en fr
  • GB599438A - Improvements in and relating to lawnmowers and the like : en
  • FI22768A - Förfaringssätt för tillverkning av golvbeläggning av trästavar : en fi
  • CA447136A - Valve packing : en fr
  • FR932001A - Manufacturing process for high molecular weight alcohol : en fr
  • FR932061A - Magnetic coin holder with polar plate : en fr
  • AU142519B2 - Improvements in or relating to spring seating surfaces mattresses andthe like : en
  • FR931904A - Improvements to telephone systems : en fr
  • FR931976A - Improvements to pressurized lubricators : en fr
  • US2437400A - Engine starting mechanism : en
  • GB599313A - Improvements in or relating to the construction of walls of buildings : en
  • US2437628A - Dog harness : en
  • FR932123A - Lighters improvements : en fr
  • US2437502A - Hairpin : en
  • FI22767A - Anordning vid vedklyvningsmaskiner : en fi
  • FR931918A - masonry unit for industrial construction of houses or other quick-erect buildings and method for its manufacture : en fr
  • GB599406A - Arrangement for changing-over the direction of transmission in two-way loud-speaking systems : en
  • US2437608A - Coaxial optical system for displacement gauges : en
  • GB599400A - Improvements in apparatus for bringing a gas into contact with a liquid : en
  • CA447078A - Machine for the moulding under pressure of ferrous metals : en fr
  • FR932138A - New anthraquinone dyes : en fr
  • FR932068A - Self-lubricating composition containing products of the rubber category and method of preparing this composition : en fr
  • GB599374A - Improvements in and relating to metal roll forming machines : en
  • US2437526A - Means for humidifying oxygen : en
  • US2437546A - Supercharged engine control : en
  • FR931940A - Method for retracting the protruding parts of a hull, applicable in particular to seaplane hulls : en fr
  • FR931942A - Shock absorber device for motor vehicle : en fr
  • FR931964A - Refinements to piston sprayers : en fr
  • US2437501A - Stabilizing methyl-substituted polysiloxanes : en
  • US2437632A - Coupling for tubes : en
  • FR932037A - Circular saw : en fr
  • FR931989A - Composition serving as a polish, polish or similar product : en fr
  • FI22750A - Elektrisk apparat med järnkärna, exempelvis transformator : en fi
  • USD148963S - Road paving machine : en
  • FI22763A - The mask is used for the purpose or under the same conditions : en fi
  • FR931933A - Thermally insulated chamber in prefabricated self-supporting elements : en fr
  • FI22735A - Förfaringssätt och anordning för att upaga and i samband med upptagningen bereda Torv : en fi
  • GB599249A - Improvements in gyroscopic artificial horizon instruments for aircraft : en
  • GB599215A - Improvements in steam generator unit : en
  • AU1759048A - Method of and apparatus for inducing electrical conductivity in insulators : en
  • AU1836248A - Improvements in or relating to ignition system : en
  • AU1853648A - Improvements in and relating to lighting fittings : en
  • AU139832B2 - Improvements in stencil printing apparatus : en
  • AU1815848A - Improvements in or relating to cable sheaths and their manufacture : en
  • AU126940B2 - Improvements in or relating to laminated cores for transformers andother electrical apparatus : en
  • AU142687B2 - Cathode ray beam deflection circuit : en
  • FI22796A - Cartridge frame for automatic firearms with a permanent cartridge case : en fi
  • US2437280A - Electron discharge device of the magnetron type : en
  • GB599449A - Improvements in or relating to the hot working of metals : en
  • GB599460A - Laminated wrapping and bagging sheet material : en
  • GB599329A - Process and apparatus for separating gas mixtures : en
  • GB599398A - Improvements in welded tanks : en
  • FR932082A - Method and apparatus for the production of polychromatic profiles or finished articles of plasticizable materials, and products resulting therefrom : en fr
  • GB599294A - Automatically controlled demagnetising system : en
  • US2437647A - Takedown type wall bracket : en
  • GB599303A - Improvements in gas and vapour ignition devices : en
  • GB599444A - Compound boards or sheets for constructional purposes : en
  • CA447092A - Door and operating means therefor : en fr
  • AU142352B2 - Method of processing food products : en
  • FR931978A - Typing time recorder : en fr
  • AU141414B2 - Combined Compressor and engine : en
  • FI22771A - Cube : en fi
  • AU140412B2 - Improvements in or relating to plate sleepers for railways : en
  • CA447081A - Suppository : en fr
  • US2437345A - Temperature compensated variable inductance : en
  • AU132825B2 - Method of determining distance and velocity by reflected electromagnetic waves : en
  • US2437570A - Lathe : en
  • FR931973A - New process for making soap paste and resulting product : en fr
  • FR931934A - Packaging strapping machine : en fr
  • FI22739A - Folder : en fi
  • FR931981A - Electric wave generator : en fr
  • US2437249A - Method of nitriding : en
  • US2437390A - Z-oxazolidone compounds and proc : en
  • US2437496A - Phasing network : en
  • US2437537A - Clutch plate : en
  • CA447090A - Filling form : en fr
  • AU140962B2 - Improvements inthe manufacture of railway sleepers : en
  • AU141760B2 - Process forthe manufacture of 5, 6, 7, 8-tetrahydroisoquinoline : en
  • AU1876145A - Apparatus for testing electrical and magnetic properties of materials : en
  • AU1825448A - Electric furnace : en
  • CA447167A - Safety control apparatus for fuel burners : en fr
  • FR931972A - New support by local elements, isolated or coupled for mining or other sites : en fr
  • US2437258A - Isoprene esters : en
  • US2437456A - Method of and apparatus for treating wells : en
  • US2437503A - Knitting box : en
  • FR932054A - Baby stroller or luggage carrier : en fr
  • AU141156B2 - Adjustable lock : en
  • AU141412B2 - Improvements in or relating tothe production of moistureproof, heatsealable wrapping material of nitrocellulose coated regenerated cellulose : en
  • US2437583A - Hosiery supporting means : en
  • AU126904B2 - An improved machine for and method of cutting shapes from sheet material : en
  • CA447192A - Sheet pulp form moulding process and apparatus and resulting product : en fr
  • US2437512A - Circumferentially travelling roller type, support mounted, tire mounting apparatus : en
  • US2437289A - Cyanocyclobutane derivatives : en
  • US2437468A - Temperature control system : en
  • AU126906B2 - Aircraft cabin pressure regulating means and methods : en
  • AU142002B2 - Improved apparatus for vulcanising rubber orthe like : en
  • AU130921B2 - An improved valve for use with watering appliances for poultry : en
  • CA447150A - Alloy : en fr
  • GR11534B - METAL SUPPORT OF ARMY DISTINCTIONS. : el en
  • US2437527A - Insecticidal compositions from halocaprylphenoxyacetic acid : en
  • CA447097A - Lighter : en fr
  • US2437347A - Boiler construction : en
  • US2437549A - Artificial bait : en
  • AU148272B2 - Method of and apparatus for inducing electrical conductivity in insulators : en
  • US2437266A - Translating device : en
  • US2437661A - Oscillator controlled follow-up system : en
  • AU145621B2 - Electric furnace : en
  • AU1839048A - Apparatus for deflecting and focussing an electron beam : en
  • AU147333B2 - Improvements in or relating to plate type heat exchangers : en
  • GB599385A - Means for releasably attaching a suspended load to a parachute or other support : en
  • CA447122A - Rotating beam fatigue testing machine : en fr
  • CA447131A - Filled container steaming apparatus : en fr
  • AU1814148A - Improvements in stencil printing apparatus : en
  • US2437559A - Insulator and method of manufacturing same : en
  • US2437340A - Suction device for removing dust from fabric or the like : en
  • US2437349A - Harness motions : en
  • AU1811148A - Improvements in and relating to telegraph relays : en
  • AU2090645A - Electrical contact brushes : en
  • FR932029A - Superegenerative coupling device, in particular for radio detection : en fr
  • AU1817648A - Improvements in or relating to electrical condensers : en
  • AU1837248A - Combined Compressor and engine : en
  • GB599396A - Improvements in locking devices for chairs or the like : en
  • US2437663A - Device for depositing material in well holes : en
  • GB599390A - Method and apparatus for the manufacture of sheets of polymerized material : en
  • AU1836848A - Erecting mechanism for gyro vertical : en
  • CA447088A - Trailer : en fr
  • GB599234A - Improvements in or relating to variable speed gears : en
  • GB599240A - Improvements in extension goods-carrying bodies of vehicles having a rear luggage compartment : en
  • FI22745A - Kopplingsanordning fördröjd automatisk volymkontroll : en fi
  • FR931908A - Sealing device for tubeless tires : en fr
  • FR932104A - Improvements with carbocyanines containing a substituted mercapto group in the meso position which can be used in photography : en fr
  • GB599278A - Improvements in dyes and in coloured fibres, foils and films : en
  • AU1819648A - Improvements in or relating to arrangements ior transmitting electric signals occupying a wideband over narrowband circuits : en
  • FI22751A - Anodging with a cathodic scintillation for the same indication as a miniature stone : en fi
  • FR932069A - Improvements to telescopic suspension devices particularly applicable to vehicles : en fr
  • US2437404A - Golf club grips : en
  • CA447091A - Fire extinguishing system : en fr
  • CA447139A - Air-filtering material : en fr
  • US2437283A - Cylinder firing position locator used in adjusting valve clearances : en
  • AU1811448A - Improvements in or relating tothe production of moistureproof, heatsealable wrapping material of nitrocellulose coated regenerated cellulose : en
  • USD148906S - Design for a condiment shaker : en
  • US2437630A - Wire pay-off mechanism : en
  • FR932146A - Improvements to vehicle brake controls : en fr
  • US2437457A - Trouser-creasing apparatus : en
  • US2437480A - Valve : en
  • US2437564A - Compounds with cortinlike effect and intermediates thereof and a method of producingthe same : en
  • GB599321A - Wrist band for watches : en
  • US2437361A - Film registering apparatus : en
  • US2437287A - Heat exchange apparatus : en
  • US2437371A - Absolute pressure gauge : en
  • US2437593A - Reinforced wire-contacting insulator assembly : en
  • AU2490045A - Improvements in electric conductors for carrying high frequency currents : en
  • FR931905A - Improvements in the manufacture of welding rods : en fr
  • GB599443A - A new or improved method of rot proofing textile materials : en
  • GB599232A - Improvements in vehicles for printing inks : en
  • US2437562A - Weighting motion for drafting : en
  • US2437272A - Process for the production of alkali metal methylates : en
  • US2437434A - Buffing machine : en
  • US2437458A - Inspection periscope : en
  • US2437578A - Vanity case : en
  • GB599330A - Improvements in lavatory seats for infants' use : en
  • US2437239A - Film registry means for motionpicture projectors : en
  • FR931988A - Reduced firing set-up initiated by inserting a coin : en fr
  • FR932066A - Improvements made to pumps, dies or other devices for expelling materials in the axial direction : en fr
  • FR931926A - Gear wheel finishing method and tool : en fr
  • FR932125A - Improvement in the power supply of internal combustion and combustion engines : en fr
  • GB599309A - Improvements in and relating to gun fire control systems and particularly to prediction apparatus therefor : en
  • GB599442A - An improved manufacture of hydrocarbon copolymers : en
  • FR932135A - Improvements in the manufacture of alginic materials : en fr
  • GB599217A - Improvements in or relating to straining devices for culinary purposes : en
  • FI22795A - Door handle : en fi
  • US2437274A - Electron discharge apparatus : en
  • US2437356A - Catalytic alkylation of aromatic hydrocarbons by long chain olefins : en
  • USD148947S - Design for a display tray : en
  • USD148925S - Design fok a coaster ob similar, article : en
  • US2437488A - Thermal control for gluing structural assemblies and other purposes : en
  • GB599199A - Improvements in method and apparatus for making fine glass fibres : en
  • GB599346A - Cooling of stuffing boxes for boiler feed and like pumps : en
  • DK66403C - Remote Control Devices for Messaging. : da en
  • GB599336A - Improvements in or relating to the separation and purification of diolefins : en
  • GB599286A - Improvements in or relating to mechanical stoking of furnaces : en
  • FR932039A - Electrolysis process : en fr
  • GB599482A - Improvements in or relating to ammunition-feed mechanisms for automatic firearms of the belt-fed type : en
  • FI22788A - Children's sleigh for ski transport and downhill skiing : en fi
  • GB599190A - Apparatus for the quantitative determination of alkali and alkaline earth metals in fluids : en
  • GB599410A - Improvements relating to vehicle suspension means : en
  • SE121121C1 - : sv
  • US2437664A - Vehicle windshield construction : en
  • US2437308A - Process of making fluoroprene : en
  • FR932043A - tension bracket for hacksaw : en fr
  • GB599325A - An improved mixing machine for concrete and other materials : en
  • FI22755A - The scope of this regulation is to provide information on electrical induction equipment : en fi
  • FR931959A - Pulse counter circuit : en fr
  • US2437383A - Cracking process : en
  • CA447179A - Automatic panel circuit for air reheat controls : en fr
  • US2437333A - Transmission : en
  • US2437576A - Flame-heater cathode tube : en
  • AU144464B2 - Polymerisation of vinyl compounds using organic sulphinic acids as catalyst : en
  • US2437531A - Catalytic treatment of hydrocarbons : en
  • DK66420C - Regulation mechanism for Wind Engines. : da en
  • GB599197A - Sales, chance games, or lottery, apparatus : en
  • US2437449A - Reflex thermal electric meter : en
  • US2437432A - Tool : en
  • FR932126A - Improvements to manufacturing processes for artificial casings for delicatessen products : en fr
  • FR932052A - Improvements in the preparation of compositions comprising bitumen and cement : en fr
  • US2437497A - Automatic telegraph key : en
  • GB599305A - Improvements in or relating to draw benches for bars, rods, tubes and the like : en
  • US2437348A - Process for the refining of hydrocarbon oil containing mercaptans : en
  • US2437504A - Thiamin dioctylsulfosuccjinate : en
  • US2437631A - Support : en
  • DK66417C - Apparatus for emptying silos. : da en
  • FI22778A - Steganordning for skärapparaten vid slåttermaskiner : en fi
  • US2437662A - Slitting and punching attachment for piece-end sewing machines : en
  • CA447163A - Permeability tuning system : en fr
  • AU2217245A - An improved valve for bib-cocks, faucets andthe like and method of manufacturing thesame : en
  • CA447174A - Textiles : en fr
  • AU137963B2 - Improvements relating tothe mounting of gas turbine engines in aircraft : en
  • AU139476B2 - Kiln structure : en
  • AU126930B2 - Improvements in or relating to clothes wringers : en
  • CA447110A - High capacity filter : en fr
  • AU142311B2 - Improvements in or relating toan industrial truck : en
  • AU145666B2 - Improvements in or relating tothe production of plated bearings : en
  • FR931944A - Mechanical adjustment device for rotary actuators : en fr
  • US2437545A - Basic amides of 1-aryl-cycloalkyl-1-carboxylic acids : en
  • AU127103B2 - Improvements in chairs : en
  • AU1822148A - Improved apparatus for vulcanising rubber orthe like : en
  • CA447106A - Boxed carboy : en fr
  • GB599345A - Improvements in sheet metal containers : en
  • FR932080A - Improvements to anti-vibration mounts for optical observation instruments : en fr
  • US2437494A - Knockdown article and joint therefor : en
  • AU140982B2 - Improvements in electrically ignited rockets, flares andthe like : en
  • AU143296B2 - Process forthe preparation of protein, containing products suitable for human consumption from whey : en
  • AU1808948A - Improvements in or relating to feedback amplifiers : en
  • GB599250A - Improvements in delay action control devices incorporating electric switches : en
  • FI22744A - Forwarding for the sale of the same appliance : en fi
  • GB599210A - Improvements in or relating to tube joints : en
  • GB599463A - Improvements in or relating to the joining of sand cores : en
  • AU2458645A - Apparatus for washing and drying drinking utensils : en
  • FI22759A - Frame for mirrors and the like : en fi
  • GB599476A - Improvements in and relating to electric blankets having safety devices : en
  • US2437310A - Double fuse : en
  • US2437317A - Spot milling tubular blank for propeller blades : en
  • US2437481A - Rosin derivatives : en
  • AU1815548A - Improvements in or relating to soldering : en
  • AU1810948A - Voltage and frequency regulating system fora motor-generator : en
  • AU143882B2 - Improvements in and relating to telegraph relays : en
  • AU2284445A - Improvements in and relating tothe manufacture of compressed tablets andthe like from finely divided ingredients : en
  • AU138765B2 - Improvements in or relating to coking expanding coals : en
  • AU1829448A - Improvements in and relating to aqueous emulsions, latices, or dispersions of polymers and interpolymers of vinyl-chloride : en
  • AU156280B2 - Improvements in or relating toa coated article and coating composition : en
  • FR931932A - autonomous evaporator element with charge, accumulation and discharge of cold : en fr
  • GB599257A - Improvements relating to burners for liquid or gaseous fuels : en
  • US2437633A - Electric welding ground : en
  • FR932032A - Line fishing float improvements : en fr
  • FR932067A - Voltage divider for high frequencies : en fr
  • GB599316A - Improvements in the manufacture of wire-wound electrical resistors : en
  • FI22749A - Contact pin : en fi
  • AU143682B2 - Improvements in or relating to arrangements ior transmitting electric signals occupying a wideband over narrowband circuits : en
  • AU126963B2 - Slip lasted shoe with tucked in heel cover : en
  • AU1808748A - Polymerisation of vinyl compounds using organic sulphinic acids as catalyst : en
  • DK66397C - Procedure for simultaneous washing and bleaching of textile materials. : da en
  • IE18117L - Pumps for delivering liquids. : en
  • FR932086A - Device for waxing and varnishing the sliding surfaces of skis : en fr
  • FR932139A - Improvements to electrical switching devices : en fr
  • AU147425B2 - Voltage and frequency regulating system fora motor-generator : en
  • FR932147A - Telephone device : en fr
  • FR932005A - Crankshaft grinding machine : en fr
  • GR11533B - MANUAL SPRAYER. : el en
  • US2437589A - Telescoping dispensing nozzle with fluid pressure-operated safety valve : en
  • FR931993A - Improvements in the manufacture of fluoboric acid : en fr
  • FI22747A - Coppling for the frequency and frequency modulation bandwidth constant frequency constant in the third party : en fi
  • AU1832248A - A device forthe automatic venting of gases from metal or other churns : en
  • AU126912B2 - Improvements in or relating to material handling devices, for example scraping and / or dumping devices : en
  • AU1753848A - Improvements in or relating to suction cleaners : en
  • AU140334B2 - Oil pressure atomizing burners for heating houses : en
  • FR931948A - Device for checking the centering and flatness of spoked wheels : en fr
  • GB599349A - Improvements relating to rope ladders : en
  • FI22791A - Bicycle lock : en fi
  • CA447137A - Ether of 3.5-dichloro-2-hydroxy-diphenyl : en fr
  • FR932124A - Equipment for moving on the road : en fr
  • GB599371A - Improvements in or relating to machines for applying and drying adhesive : en
  • AU141761B2 - Apparatus for deflecting and focussing an electron beam : en
  • FR932090A - Dryer roller for paper and board machine felts, fabrics and the like : en fr
  • US2437275A - Scanning reference generator : en
  • US2437569A - Lamp fixture : en
  • FR931927A - Presentation device in particular for advertising images : en fr
  • CA447154A - Production of tropine : en fr
  • FR932045A - Improvements to cooling devices for turbine wheels and blades : en fr
  • GB599206A - A game and implements for playing the same : en
  • GB599253A - Improvements in or relating to electron discharge apparatus : en
  • GB599256A - Improvements in or relating to wave forming thermionic valve circuit arrangements : en
  • DK66414C - Apparatus for Performing Films in Tone Films. : da en
  • FR932115A - Method and device for locating obstacles by means of an electromagnetic wave : en fr
  • GB599187A - Improvements in and relating to protective systems for electric circuits : en
  • GB599350A - Electric transmission system : en
  • US2437264A - Magazine spinning gun for the production of filaments and fabrics : en
  • US2437331A - Fish stringer : en
  • CA447075A - Snowmobile : en fr
  • FI22737A - Mekaniska pärmar för löstagbart fästande av lösa dubbelblad, Tidningar, tidskrifter och andra operforerade dokument i en mapp : en fi
  • GB599289A - Improvements in or relating to the preparation of therapeutic sera : en
  • FR932031A - Home gymnastics apparatus : en fr
  • GR11544B - POWDER EXTRACTION MACHINE. : el en
  • US2437336A - Alternating electric current rectifier : en
  • CA447116A - PREPARATION OF .beta.-ALANINE AMIDE BY REDUCTION OF CYANOACETAMIDE : en fr
  • AU1994445A - An improved machine for and method of cutting shapes from sheet material : en
  • US2437235A - Corner assembly and fastening means for knockdown counters and the like : en
  • AU1834748A - Lubrication method and apparatus : en
  • AU150765B2 - Improvements in and relating toa process forthe production ofa clean carbonization gas having a desired temperature : en
  • FI22773A - Evighetskalender : en fi
  • AU126920B2 - Process forthe production ofa cocoa product : en
  • CA447100A - Fuel atomizer for internal combustion engines : en fr
  • CA447071A - Sparking plug : en fr
  • US2437658A - Interengaging impeller type blower or pump : en
  • DK66413C - Cutting Strip for Envelopes. : da en
  • FR931997A - Improvements in methods and devices for the electrical and remote control of parts by the wires of an alternating current motive force network : en fr
  • FR932131A - Instantaneous gas flow meters and proportional gas meters for industrial use : en fr
  • DK66405C - Apparatus for debasting boiled bast stems, in particular hemp and nettle stalks. : da en
  • FR932128A - Potato Crusher : en fr
  • US2437624A - Work-holding and guiding mechanism for sewing machines : en
  • USD148962S - Design for an auto compass : en
  • US2437466A - Hydraulic hoisting mechanism : en
  • US2437332A - Low-temperature test chamber : en
  • USD148960S - Child s training chair or similar article : en
  • CA447172A - Pump structure : en fr
  • CA447186A - Tape perforating machine : en fr
  • CA447105A - Process for the colloidal dispersion of materials : en fr
  • AU1822248A - Improved apparatus for vulcanising rubber orthe like : en
  • CA447178A - Signalling apparatus : en fr
  • GB599198A - Improvements in or relating to the treatment of cashew nut shell liquids : en
  • CA447074A - Process for the manufacture of crystalline molecular sieve absorbents : en fr
  • US2437398A - Buffing machine : en
  • US2437484A - Cooling tower : en
  • AU126902B2 - Apparatus for testing electrical and magnetic properties of materials : en
  • AU138764B2 - Improvements in or relating to means for contacting agas witha liquid : en
  • AU140411B2 - Improvements in washing machines : en
  • AU137726B2 - Improvements in flares tobe dropped from aircraft : en
  • AU1827948A - Castable compositions and processes for preparing same : en
  • AU1814848A - Centrifugal clutch : en
  • US2437326A - Remote control system : en
  • US2437344A - Insulator and support for electrically charged fence wires : en
  • US2437566A - Safety attachment for billfolds : en
  • AU1635344A - u Improvements inthe control of telephonographs : en
  • AU1838048A - Adjustable lock : en
  • CA447180A - Moulding of thin-walled cylindrical or like shaped members : en fr
  • FI22769A - Anordning vid kontinuerligt arbetande vulkaniseringsmaskiner : en fi
  • AU1883445A - The manufacture of coated, impregnated, bonded or similarly heated articles, materials or surfaces : en
  • AU139046B2 - Improvements in and relating to aqueous emulsions, latices, or dispersions of polymers and interpolymers of vinyl-chloride : en
  • CA447143A - Shaft coupling : en fr
  • GB599218A - Improvements in means for generating electrical time base impulses : en
  • AU102546A - An improved electric toaster : en
  • AU145660B2 - Discrimination of subscriber line condition : en
  • AU1763448A - Optical system for sound film recording : en
  • CA447082A - Clothespin : en fr
  • CA447153A - Process of preparing vitamin b6 : en fr
  • AU1827548A - Liquid synthetic copolymers : en
  • US2437277A - Process for the production of erythritol : en
  • USD148945S - Design for a suction cleaner casing : en
  • CA447138A - Push-type centrifugal separator : en fr
  • AU1808848A - Improvements in or relating toa pattern mechanism in circular knitting machines : en
  • US2437511A - Undergarment for ladies or children : en
  • USD148950S - Design for an illuminable bubbling device ob the like : en
  • USD148955S - Combined billfold and coin purse : en
  • USPP787P - Nectarine plant : en
  • FI22764A - Scissors for use in the field or in the dowels : en fi
  • USD148964S - Design fob a shoe : en
  • AU2092245A - Hot tops for use in ingot moulds : en
  • CA447093A - Necktie form : en fr
  • CA447193A - Wrapper for cones and cheeses : en fr
  • US2437435A - Flush tank : en
  • GB599246A - Improvements relating to reciprocating-piston apparatus for compressing gases and delivering the compressed gases externally of the apparatus : en
  • US2437541A - Halter : en
  • US2437279A - High-power microwave discharge tube : en
  • AU126982B2 - Improvements in or relating to spring-operated driving mechanism : en
  • US2437556A - Timing device : en
  • FI22756A - Moss titanium pigment : en fi
  • FR932009A - Method for determining the conditions to be achieved, in particular in cold permanent waving of the hair : en fr
  • GR11537B - MONOPOLIC LAMP WITH ELECTRICAL INSTALLATIONS OF CARS. : el en
  • USD148956S - Combined article support and seat : en
  • US2437452A - Forced air circuit refrigerating apparatus : en
  • US2437626A - Method of reclaiming used metal molds : en
  • US2437373A - Flashlight holder : en
  • US2437473A - Pressure switch : en
  • FR932140A - Pulse transmission method and system : en fr
  • CA447128A - Confection manufacture : en fr
  • GB599433A - Improvements in or relating to speed control systems for prime movers : en
  • US2437378A - Method of and apparatus for weaving : en
  • FR932046A - Improvements to combustion chambers for internal combustion turbines : en fr
  • FR932103A - Improvements to regulation devices for alternating electric current generators : en fr
  • GB599275A - Improvements in nozzles for thrust motors : en
  • GB599448A - Improvements in and relating to display devices : en
  • FR931980A - Process for the storage and freezing of beverages of all kinds, mainly unfermented fruit juices : en fr
  • FR932022A - Improvements to automatic clutches : en fr
  • FR931921A - Frequency selector system : en fr
  • CA447177A - Centrifugal separator pump : en fr
  • GB599421A - Improvements in or relating to enclosed electric switchgear : en
  • FR932118A - Improvements to Welding Metal Rods to Metal Plates and Similar Welds : en fr
  • US2437354A - Pocket lighter : en
  • US2437416A - Deep and shoal alarm : en
  • GB599201A - Improvements in or relating to high frequency amplifiers : en
  • FR932072A - Selection and conditioning of thyme for condiment and aromatic use : en fr
  • FR931962A - Use of ozone as an oxidizer in internal combustion engines and torches : en fr
  • GB599435A - Means for controlling power transmissions utilizing an inverter : en
  • FR932107A - Improvements to fire alarm devices : en fr
  • FI22741A - Ryttare förkplattorna vid Adresstryckmaskiner : en fi
  • FR932010A - Device for handling various containers : en fr
  • GB599409A - Improvements in and relating to the electro-chemical examination of solutions and liquids : en
  • FR931928A - Soap holder designed to save and make soap easier to use : en fr
  • US2437417A - Refrigerating and air conditioning apparatus : en
  • FR931977A - Telephone device or similar transmission device : en fr
  • GB599446A - Improvements in or relating to internal combustion engines : en
  • GB599475A - Improvements in and relating to turbine bucket wheels and the like : en
  • GR11539B - COOKING POT. : el en
  • FR932078A - Cosmetic products for the care of the skin (epidermis) based on masses from a volcanic eruption (lava, silt, etc.) and their additional treatment : en fr
  • GB599207A - Improvements in or relating to rotary valves and combustion chambers of internal combustion engines : en
  • USD148915S - Design fob a. revolving file : en
  • USD148970S - Pont op keyboard symbols : en
  • US2437516A - Dental operating lamp construction : en
  • US2437341A - Compressor mechanism : en
  • FR932109A - Improvements to electrical appliance supports : en fr
  • FR932106A - Conductor terminations : en fr
  • AU1060347A - Shaving compact : en
  • FR931917A - System for producing light signals at will, in the dark, of essential elements in electrical installations : en fr
  • GB599233A - Improvements in and relating to cooking ovens : en
  • GB599366A - Improvements in the production of cyclic acetals : en
  • CA447085A - Process for curing adhesive bonds in laminated structures : en fr
  • GB599427A - Improvements in crucibles or the like : en
  • GB599469A - Improvements in drilling devices : en
  • US2437444A - Banner or pennant type of display device : en
  • GB599285A - Improvements in braking systems for reels in printing and analogous machines : en
  • FR932050A - Process for the preparation of aldehydes and their derivatives, in particular substances suitable for the manufacture of synthetic resins from unsaturated organic compounds : en fr
  • FR932121A - Convertible cupboard bed : en fr
  • FI22738A - Apparat förbpararing och framföring av remsor av böjligt material, särskilt papper : en fi
  • DK66411C - Sorting machine for Eggs, Fruit and other general cargo. : da en
  • US2437388A - Z-oxazolidone compounds and proc : en
  • US2437445A - Sound reverberating device : en
  • GB599252A - Improved process for the production of aromatic amines : en
  • GB599454A - Improvements in means for operating electrical switchgear : en
  • FI22780A - Handwheel device with scale and indicators for adjusting valves or other similar machine parts : en fi
  • FR932070A - Method and apparatus for bringing bottles into engagement with working members of capping, stapling or other machines : en fr
  • DK66400C - Procedure for the Production of Sorbitis by Hydrogenation of Glucose. : da en
  • FI22765A - Anordning fark barkning av virke : en fi
  • US2437428A - Electric motor system and method of controlling the same : en
  • FR932014A - Process for the hydraulic extraction of coal, ore or other underground product : en fr
  • FI22762A - Fästanordning för innertak : en fi
  • FI22802A - Kiuastaso : en fi
  • GB599428A - Improvements relating to apparatus and systems responsive to the intensity and direction of a magnetic field : en
  • FR932108A - Improvements in constant impedance networks : en fr
  • GB599392A - Improvements in line and half-tone photographic reproduction : en
  • USRE22981E - Automatic tape dispenser and cutter : en
  • FR932083A - Improvements in means for measuring relative motion in a fluid and evaluating changes that occur in that motion : en fr
  • AU1753348A - Improvements in means for supplying fuel to internal combustion engines : en
  • AU147250B2 - Improvements in or relating to magnetic escapements : en
  • AU139643B2 - An improved process for the elecrode position of zinc and an alloy anode for use in such process : en
  • AU141058B2 - Improvements in or relating to means for controlling the flow of liquids through plate type heat exchangers : en
  • US2437284A - Artificial rubber from vinyl resin, phenol-aldehyde resin, and plasticizer : en
  • CA447087A - Electrical condenser : en fr
  • AU140741B2 - Process of forming granulated aminoplast resin compositions : en
  • US2437282A - Electroacoustical transducer : en
  • CA447141A - Casting apparatus : en fr
  • CA447170A - Carbonization : en fr
  • US2437263A - Fred w : en
  • USD148919S - Design fob food tongs : en
  • US2437362A - Top spinning roller : en
  • US2437329A - Surgical instrument for curetting : en
  • DEF0001557MA - Drive arrangement for the film take-up reel in cinema machines : de en
  • FR931992A - Process for the manufacture of plates or panels and the like and resulting products : en fr
  • CA447149A - Heat exchange device : en fr
  • US2437575A - Steering device : en
  • CA447182A - Microwave antenna : en fr
  • FR931966A - Manufacture and use of reinforced cement floor elements : en fr
  • FR932092A - New plastic compositions : en fr
  • US2437629A - Loading machine : en
  • US2437412A - Latent image intensification with sulfur dioxide : en
  • GB599386A - Improved form of water faucet : en
  • FR931930A - Point or rivet with notched shank forming a seal : en fr
  • GB599479A - Improvements in scraping appliances for tobacco pipes : en
  • US2437479A - Vehicle loading ramp : en
  • GB599363A - Improvements in and relating to vehicles for transporting hay and similar loosely-piled material : en
  • US2437544A - Hydrofluoric acid alkylation process : en
  • USD148965S - Combined candelabrum and flower vase : en
  • USD148957S - Design foe a combination tool : en
  • AU126939B2 - Electrical contact brushes : en
  • AU141813B2 - Method of making gypsum board and like gypsum products and products of such process : en
  • GB599299A - Equaliser for telephonic repeaters : en
  • FR931945A - Improvements to sound and ultrasonic wave production devices : en fr
  • FR932008A - Process for treating wood tar oils and products obtained : en fr
  • FR932021A - Device for eyebrow tracing : en fr
  • GB599457A - Rubber mountings : en
  • US2437315A - Means for supplying pulses of modulated current : en
  • AU144651B2 - Relay controlled crossbar switch lor telephone system : en
  • FR932094A - New monoazo dyes : en fr
  • US2437395A - Apparatus for treating granular materials : en
  • GB599304A - Improvements in or relating to press-fitted, shrunk or like joints and to methods ofassembling and separating them : en
  • AU139606B2 - Improvements in multichannel carrier telephone systems : en
  • USD148936S - Laylon electric toaster : en
  • FR932057A - Improvements to regulating devices for gas turbine installations : en fr
  • AU126986B2 - A machine for molding, an- insulating, sheath- on to & wire or cable : en
  • AU126908B2 - Improved stabilizing organo-siloxanes : en
  • CA447173A - Apparatus for removal of heavy objectionable material from cereals, etc. : en fr
  • CA447156A - SALT OF BRUCINE .alpha.-.gamma.-DIHYDROXY-.beta.-.beta.-DIMETHYL BUTYRIC ACID : en fr
  • US2437380A - Collapsible carriage : en
  • US2437433A - Cable bending pliers : en
  • GB599220A - Improvements in and relating to electro-magnets : en
  • GB599228A - Spring mechanism for causing rapid movement of electric switch contacts, or valves : en
  • AU1761248A - Firehose nozzle : en
  • US2437530A - Means for effecting reciprocatory motion : en
  • US2437312A - Caster for furniture : en
  • US2437478A - Garment cleaning machine : en
  • US2437654A - Foundation garment : en
  • US2437555A - Push-button switch : en
  • US2437520A - Hydraulic plant : en
  • AU136605B2 - Cushioning support for chairs orthe like : en
  • AU2104545A - Metal contact rectifier : en
  • CA447094A - Golf club : en fr
  • CA447127A - Electrical contact brush : en fr
  • FR931999A - Electrical signal transmission system : en fr
  • FR932028A - Process and devices for the manufacture of electric heating elements : en fr
  • USD148961S - Design fob a bier fin : en
  • AU133728B2 - Improved burner forbath heaters andthe like : en
  • FR932006A - Automatic projectile launcher toy : en fr
  • CA447159A - X-ray apparatus : en fr
  • USD148910S - Design fok an alphabet for forming monograms or the like : en
  • AU1812148A - Improvements in or relating to reamers : en
  • US2437295A - Cutting device : en
  • CA447145A - Luminescent material : en fr
  • US2437641A - Honing and filing device : en
  • USD148952S - Design for a ring tot or similar article : en
  • FR931963A - Mounting the control hand lever on knapsack sprayers : en fr
  • GB599397A - Improvements connected with reducing valves : en
  • FR932012A - Improvements to hollow slab panels leaving voids in reinforced concrete floors, walls or vaults : en fr
  • GB599290A - Improvements in or relating to safety razors : en
  • FI22786A - Knivanordning särskilt vid trähuggmaskiner : en fi
  • FR932056A - Safety razor : en fr
  • GB599262A - Improvements in supply circuits for electric discharge tubes : en
  • GB599311A - Improvements in fluid pressure operated speed governing systems : en
  • US2437353A - Auxiliary propeller for airships and housing therefor : en
  • US2437236A - Apparatus for cutting the bevel on hull planking : en
  • US2437256A - Auxiliary control mechanism for automatic pilot : en
  • US2437592A - Dust separator and filter : en
  • GB599465A - Improvements in or relating to air rifles : en
  • USD148958S - Design for a mail box : en
  • AU137509B2 - Centrifugal clutches : en
  • US2437325A - Traction lug for automotive vehicles : en
  • CA447169A - Coffee filter : en fr
  • AU2207745A - l Multiple disc brake : en
  • AU1805048A - Improvements in flares tobe dropped from aircraft : en
  • AU1838148A - Improvements in or relating toa coated article and coating composition : en
  • US2437442A - Toy : en
  • US2437652A - Welding rod holder : en
  • GB599355A - Improvements in indicators for adjustable electrical instruments : en
  • US2437637A - Slicing, cutting, and core-removing machine : en
  • CA447112A - Bottle carrying tray : en fr
  • US2437665A - Kitchen cabinet : en
  • US2437616A - Cigarette dispenser : en
  • USD148905S - Combination-lamp and potted plant bowl : en
  • US2437244A - Junction between concentric and parallel conductor systems : en
  • US2437453A - Electrical heating apparatus for : en
  • GB599401A - Improvements in and relating to apparatus for determining or verifying the dimensions of a piece with the aid of a gaseous current : en
  • US2437423A - Brake control device : en
  • US2437281A - High-frequency radiant energy apparatus : en
  • US2437441A - Coloring metal surfaces : en
  • US2437471A - Articulated bobbin holder : en
  • US2437514A - Tool for cutting insulation on electric conductors : en
  • USD148904S - Design for a spkay gun ok the like : en
  • US2437425A - Ammunition container : en
  • AU143914B2 - Improvements in or relating to cable sheaths and their manufacture : en
  • AU1813248A - An improved article of furniture : en
  • US2437577A - Absorption refrigeration system including condenser pressure control means : en
  • US2437415A - Cooperative social and business card display : en
  • CA447148A - Method of making a moulding composition and the product : en fr
  • AU137790B2 - Plate apparatus : en
  • USD148921S - Design for a phonograph or the like : en
  • CA447089A - Game : en fr
  • AU1878645A - A method of concentrating ore materials, minerals, metals andthe like, particularly iron ores : en
  • US2437291A - Snowplow : en
  • GB599300A - A new or improved electronic bonding machine : en
  • GB599268A - Improvements in thermionic valves : en
  • FR932073A - New horse racing game : en fr
  • AU19046A - Improvements in or relating to rotors for multistage axial flow compressors and turbines : en
  • CA447183A - Electron discharge device : en fr
  • US2437343A - Preparation of improved drying oils : en
  • US2437550A - Actuating means for colorimetric apparatus : en
  • US2437245A - Abrading machine : en
  • AU2032945A - Aircraft cabin pressure regulating means and methods : en
  • AU138657B2 - Improvements in and relating tothe production of carburetted water gas : en
  • AU1149847A - Improvements in multichannel carrier telephone systems : en
  • GB599431A - Reversing-gear : en
  • USD148948S - Design for a combination baking dish : en
  • FR931974A - Double-acting counter-pedal braking device for bicycles, tandems or the like : en fr
  • US2437334A - Controlling chemical reactions : en
  • AU1427644A - Improvements in reversible epi-cyclic gears : en
  • AU142960B2 - Improvements relating to arrangements for stabilising the amplitude of electrical oscillations : en
  • USD148937S - Design for a wheel coves : en
  • FR932074A - Hand truck, cart or the like : en fr
  • FR932095A - Cushion pad for railway tracks : en fr
  • US2437276A - Hangfire recorder : en
  • AU1822848A - Improvements in or relating to coking expanding coals : en
  • US2437262A - Electric heater thermostatic switch control : en
  • US2437446A - Gas pulsation dampening apparatus : en
  • USD148926S - Design fob a scarf : en
  • US2437294A - Dust separator : en
  • US2437604A - Decoy : en
  • US2437635A - Attachment plug and fuse : en
  • US2437254A - Drum drier for sheet material : en
  • GB599404A - Improvements in or relating to compass binnacles : en
  • CA447086A - Liquid heater : en fr
  • CA447095A - Fluid pump : en fr
  • CA447133A - Laminated wrapping and bagging sheet material : en fr
  • CA447101A - Spoon-bait : en fr
  • AU1836348A - Television apparatus : en
  • AU126941B2 - Metal contact rectifier : en
  • CA447151A - Valve construction : en fr
  • US2437620A - Method of coating masses of small copper-bearing aluminum articles : en
  • AU138854B2 - Improvements in or relating to reamers : en
  • AU139256B2 - Improvements in and relating to food-drying apparatus : en
  • AU126936B2 - Improvements in or relating to method of producing rutile titanium dioxide pigments : en
  • FR932003A - Improvement to order from food gill to straight combers : en fr
  • US2437528A - High-temperature cleaning of steel strip, including removing ferrous chloride therefrom : en
  • FR932038A - Process for the regeneration of artificial and natural rubber waste : en fr
  • AU140917B2 - Improved can and means for its manufacture : en
  • CA447099A - Clothes support : en fr
  • GB599324A - Improved scale-reading arrangement for machine tools : en
  • GB599369A - Improvements in and relating to electric circuits : en
  • AU1086147A - Improvements relating to slidoble sash windows andthe like : en
  • AU140641B2 - Frequency divider : en
  • FR931914A - Mechanical atomizing liquid fuel burner producing a flame whose cross section is not circular : en fr
  • US2437451A - Locker refrigerating system : en
  • CA447175A - Shrinkable container closure : en fr
  • CA447107A - Apparatus for feeding material : en fr
  • CA447083A - Fishing rod handle : en fr
  • AU137948B2 - Stapling machine : en
  • AU1838648A - Plate type apparatus : en
  • USD148942S - Naiden beverage dispenser : en
  • AU126922B2 - Improved vacuum vessel for domestic andother uses : en
  • AU2104145A - Improvements in or relating to laminated cores for transformers andother electrical apparatus : en
  • AU2289345A - Improved vacuum vessel for domestic andother uses : en
  • AU1824148A - Cathode ray beam deflection circuit : en
  • AU1759248A - Improvements in or relating to production of glutamic acid : en
  • US2437510A - Telescoping joint : en
  • AU141809B2 - Improvements in or relating to tool holders : en
  • FR931906A - Condensation products with tanning action and process for preparing these products : en fr
  • GB599322A - Improvements relating to hammers : en
  • GB599471A - Improvements in or relating to safety-belt hooks : en
  • FR932122A - Device for remote measurement and recording of temperatures of a sick person : en fr
  • AU126966B2 - Improvements in vapour expulsion units and liquid circulating devices of absorption refrigerating apparatus : en
  • FR932013A - Carburetor for petrol combustion engines : en fr
  • FR932084A - Advanced mudguard : en fr
  • GB599302A - Improvements in and relating to holders for tubular electric lamps : en
  • AU144891B2 - Manufacture of 2-(N, N-diphenyl-aminoalkyl)-imidazolines : en
  • CA447117A - Mercaptobenzothiazole reaction product : en fr
  • FR932087A - Device applicable to the handle of drilling machines used for dental treatment : en fr
  • GB599405A - Improvements in holders for attachment to or for use as pockets : en
  • US2437382A - Handbag provided with removable, washable cover : en
  • US2437397A - Delinting cotton seed : en
  • USD148912S - Design for a work coat : en
  • FR932027A - Method and necessary for waving hair : en fr
  • GB599387A - Transmitting aerial with automatic tuning, particularly for aircraft wireless : en
  • US2437420A - Vulcanizable copolymers of a vinyl aryl compound, butadiene, and vinyl ethers : en
  • GB599273A - Improvements in or relating to x-ray apparatus : en
  • AU2037245A - Improvements in or relating to refrigerant circulating system : en
  • FR932144A - Motor vehicle with soundproof body : en fr
  • USD148920S - Design for a scraper or similar article : en
  • FI22789A - Decision on the cyclical system : en fi
  • FR932034A - Manufacturing process of a self-hardening mastic for fixing window glasses : en fr
  • FR931955A - Improvements to refrigeration containers : en fr
  • CA447124A - Lubrication : en fr
  • GB599334A - Electric light bulb : en
  • GB599202A - Improvements in the manufacture of oil resisting rubbers : en
  • GB599283A - Suspension shaft for rotary crusher : en
  • GB599429A - Improvements in or relating to polymerisation reactions : en
  • FI22753A - Indirect upphetted cathodes : en fi
  • FR932112A - Improvements to electric welding equipment : en fr
  • GB599293A - Improvements in or relating to electrical movement-transmitting systems : en
  • FI22782A - For use in the manufacture of foodstuffs and baking equipment with the aid of fattening syringes or with the aid of fattening equipment : en fi
  • FI22800A - Leksaks- eller utställningsfigur : en fi
  • GB599451A - An improved boring bit for use in drilling coal, stone and the like : en
  • US2437269A - Translating device and method of making it : en
  • GB599432A - Improvements in or relating to prime mover-alternator sets and control systems therefor : en
  • GB599195A - Improvements in or connected with mining machines : en
  • FR932058A - Improvements to piston rings : en fr
  • GR11541B - METHOD AND DEVICE FOR THE SPIRAL SCAN OF THE LIGHTING MOMENT OF THE DOWN LIGHT FOR MEASUREMENT OF TIMES AND FOR THE TV. : el en
  • US2437327A - Process for regulating steam generators and automatic feed systems for such generators : en
  • DK66399C - Procedure for Manufacturing Electrographite. : da en
  • FR931970A - Pad holder and its bracket for rigid caliper brake : en fr
  • IE17788L - Clamps for scaffolding etc. : en
  • GB599188A - Improvements in and relating to the electrolytic treatment of aluminium and the like : en
  • GB599241A - Improvements in trowels : en
  • GB599225A - Improvements in lighting apparatus : en
  • GB599445A - Improvements relating to the treatment of seeds : en
  • US2437485A - Box clamp : en
  • GB599328A - Improvements in delay action electric switching systems such as, for use in aircraftfire extinguishing systems : en
  • US2437377A - Control apparatus for internalcombustion engines : en
  • GB599381A - Concrete mixers : en
  • US2437636A - Clothes-washing machine : en
  • AU2137745A - Angle modulated carrier wave detector : en
  • US2437586A - Packing gasket and static seal : en
  • FR932101A - Improvement in the recording of sound vibrations on sound or talking cinematographic films : en fr
  • AU1831748A - Improvements relating to washing machines : en
  • GB599213A - Improved shuttering for casting concrete cavity walls, with imitation stonework in situ : en
  • US2437438A - Process of producing gasoline and other hydrocarbons from coconut oil and related animal and vegetable oils and fats : en
  • USD148917S - Design fob a pen ok like article : en
  • US2437646A - Turret traversing mechanism : en
  • US2437574A - Aircraft : en
  • US2437242A - Telemetering transmitter : en
  • US2437339A - Connector : en
  • US2437648A - Catalytic oxidation of unsaturated organic compounds : en
  • FI22732A - Fållmärkningsapparat : en fi
  • GB599235A - An improvement in or relating to gear hobbing or like machines provided with rotary work tables : en
  • GB599327A - Improvements in or relating to the surface treatment of aluminium and aluminium alloys : en
  • US2437306A - Radio dial display device : en
  • USD148903S - Design for a belt : en
  • FR931998A - Tower : en fr
  • GB599216A - Intermittent driving mechanism : en
  • FR932137A - Device for cooling the pistons of internal combustion engines : en fr
  • US2437613A - Electric fence insulator : en
  • AU1830348A - Improved means ina system for measuring time intervals between successive electrical pulses : en
  • AU1831548A - Improvements relating to cathode ray tubes : en
  • US2437352A - Recovery of catalysts : en
  • US2437585A - Child's swivel harness : en
  • US2437499A - Belt conveyor frame construction : en
  • FR932091A - Electronic discharge device : en fr
  • US2437351A - Quick adjustable bench vise : en
  • US2437243A - Plotting and computing device : en
  • US2437483A - Diesel-electric vehicle with automatic field weakening of the driving motors : en
  • FI22736A - Anordning vid skruvpress för utpressning av vatten eller vätska ur bark, Torv eller dylikt : en fi
  • FR931922A - Improvements made to free-piston machines, in particular to free-piston auto-generators : en fr
  • FR932030A - Motor harvester : en fr
  • GB599425A - Shock absorber mounting for vehicles : en
  • AU126913B2 - Hot tops for use in ingot moulds : en
  • AU1759348A - Improvements in or relating toan industrial truck : en
  • FR932023A - Advanced manufacturing of organosilicon compounds : en fr
  • IE17799L - Cellular rubber : en
  • FR932099A - Bypass valve device with pump : en fr
  • GB599255A - Improvements in or relating to closures for containers for liquids, semi-liquids andpastes or the like : en
  • FR931996A - Shelf upright for shelves : en fr
  • GB599269A - Methods and apparatus for the evaporation or concentration of liquids : en
  • FI22784A - Slipsten för slipning av pappersmassa : en fi
  • FR932055A - Comb for safety razor : en fr
  • FI22734A - Sätt vid klistring av varptrådar : en fi
  • FR931915A - Small electric boiler for individual heating of a steam radiator : en fr
  • GB599354A - Panel securing pin : en
  • GB599276A - Rotary supercharger : en
  • FI22776A - Collapsible column plow : en fi
  • GB599186A - Electric switch : en
  • US2437288A - Separation of gaseous mixtures : en
  • FR932002A - Chromogenic enhancements for color photography : en fr
  • AU2311945A - Improvements relating to ships' gears forthe loading and unloading of cargo : en
  • GB599267A - Improvements relating to the heating of liquids by submerged flames : en
  • US2437455A - Locator : en
  • GB599292A - Improvements in or relating to hollow-ware : en
  • DK66409C - Method for Manufacturing Thermoplastic Masses of Protein Substances. : da en
  • FR932113A - Improvements to electronic tube assemblies : en fr
  • GB599424A - Ultra-high-frequency oscillation generator : en
  • GB599394A - Improved method of obtaining decorative effects on metallic surfaces : en
  • GB599229A - Improvements in or relating to fluid-blast electric circuit interrupters : en
  • GB599440A - Improvements in or relating to handle-operated latch or lock mechanism for hatches, doors and the like : en
  • IE17129L - Acylsulphonamides : en
  • CA447129A - Wrought gray iron welding rod : en fr
  • GB599193A - Method of and apparatus for electrically treating material : en
  • AU1756648A - Improvements in or relating to plate sleepers for railways : en
  • US2437529A - Fuel injector : en
  • US2437567A - Lens edge grinder : en
  • US2437498A - Clothespin dispenser : en
  • US2437533A - Catalysts : en
  • US2437286A - Radar device : en
  • GB599221A - Improvements in or relating to weatherboards for doors or the like : en
  • GB599372A - Device for surface hardening cylindrical metallic elements of various diameters by means of high frequency induced currents : en
  • FR932102A - Advanced device for retreading tires : en fr
  • US2437639A - Electrical measuring apparatus : en
  • US2437419A - Stroboscopic light valve checking machine : en
  • GB599395A - A loom shuttle guard : en
  • GB599399A - Pistons : en
  • FR932120A - Piston thermal machine : en fr
  • AU126983B2 - Foldable closure : en
  • US2437357A - Solvent extraction of hydrocarbons : en
  • FR932105A - Improvements at the junction of electric cables subjected to gas pressure : en fr
  • FR932132A - Concrete block for building walls : en fr
  • GB599456A - Improvements in or relating to fluid pressure motors of the reciprocating piston type : en
  • AU1815948A - Improvements in or relating to electric signalling systems : en
  • AU1829248A - Process of forming granulated aminoplast resin compositions : en
  • FR932088A - One-piece bulb lamp with a metallic reflective inner surface, and method of manufacture thereof : en fr
  • CA447162A - Television receiver : en fr
  • US2437268A - Intermittently operating automatic frequency control : en
  • US2437539A - Yarn guide for braider carriers : en
  • FR931949A - Weighing installation for powdery products : en fr
  • USD148946S - Design for a playing card : en
  • GB599484A - An improved manufacture of high molecular weight hydrocarbon polymers : en
  • US2437350A - Lighting system and lantern for use therein : en
  • US2437487A - Process of reducing a metal oxide catalyst : en
  • USD148932S - Design for a candle holder : en
  • USD148968S - Combined arm best and door pull : en
  • US2437619A - Emergency pickup equipment : en
  • AU144379B2 - Switching arrangement for impulse communication system : en
  • US2437431A - Inking and edge setting machine : en
  • USD148916S - Design for a table top : en
  • AU1753048A - Improvements in or relating to tool holders : en
  • AU14046A - Foldable closure : en
  • US2437645A - Metal complexes of pyrazolone azo dyestuffs : en
  • AU2197245A - Bitumen-mica composition and process : en
  • AU1832548A - Improvements in or relating to methods of manufacturing permanent magnets : en
  • AU141759B2 - Television apparatus : en
  • US2437492A - Means for transferring heat to or from material on band conveyors : en
  • CA447135A - Crown closure lining machine : en fr
  • GB599483A - Improvements in or relating to means for fixing ceiling, wall and like boards in structural work : en
  • AU1826548A - Improvement in methods of producing printing plates : en
  • AU2090945A - Improvements relating to circuits forthe operation of fluorescent lamps : en
  • US2437386A - Collapsible cart : en
  • USPP788P - Bose plant : en
  • GB599347A - Improvements in or relating to tracks for endless track vehicles : en
  • GB599408A - Improvements in and relating to oil burners : en
  • USRE22980E - Spring hanger : en
  • CA447171A - Air conditioning system for passenger vehicles : en fr
  • AU126947B2 - Apparatus for washing and drying drinking utensils : en
  • AU133727B2 - Improved water and gas controlling means forbath heaters andthe like : en
  • AU144127B2 - Electron beam control apparatus : en
  • AU1836148A - Control means for door latches : en
  • AU2477245A - Improvements in vapour expulsion units and liquid circulating devices of absorption refrigerating apparatus : en
  • FI22733A - Mantelformig metal body : en fi
  • AU138250B2 - Improved apparatus for vulcanising rubber orthe like : en
  • AU140577B2 - An improved article of furniture : en
  • AU2317145A - Improvements in and relating to compressor units of refrigerators : en
  • US2437643A - Separation of neutral fat from tall oil : en
  • US2437376A - Electric range : en
  • US2437402A - Vibrator attachment for electric razor actuating instruments : en
  • USD148918S - Design for an ash tray or article of similar nature : en
  • CA447161A - Sound pickup apparatus : en fr
  • AU141126B2 - Improvement in methods of producing printing plates : en
  • CA447168A - Wrapping machinery : en fr
  • GB599298A - A new or improved electrostatic bonding machine : en
  • FR931968A - Sharpening device : en fr
  • AU126981B2 - The manufacture of coated, impregnated, bonded or similarly heated articles, materials or surfaces : en
  • AU1825948A - Improvements in or relating to hollow or cavity explosive charges : en
  • US2437506A - Repeater compass : en
  • US2437316A - Meat scraper : en
  • US2437399A - Multiple airscrew driven from a common shaft : en
  • US2437560A - Wrapping paper control mechanism : en
  • US2437618A - Beer delivery and dispensing apparatus : en
  • US2437518A - Manufacture of infusion and injection fluids : en
  • US2437323A - Apparatus for instantaneously indicating on an oscilloscope screen the absorption spectrum of a substance : en
  • AU141814B2 - Castable compositions and processes for preparing same : en
  • AU135308B2 - An improved pouch forthe knives of butchers, slaughtermen orthe like : en
  • AU1762448A - Stapling machine : en
  • AU137322B2 - Improvements in or relating to mechanism for registering sheets being fed to printing machines andthe like : en
  • AU1834948A - Improvements in or relating to regenerators which comprises mass consisting of fine particles and methods of preparing the regenerators andthe mass : en
  • CA447119A - Preparation of melamine : en fr
  • US2437666A - Mineral feed for animals and method of producing same : en
  • US2437365A - Annular electronic tube : en
  • US2437507A - Animal trap : en
  • CA447130A - Frictionless suspension means for the movable system of measuring devices : en fr
  • USD148929S - Design fob a picture frame : en
  • US2437467A - Variable-speed drive for propellers : en
  • FR931902A - Lock washer : en fr
  • FR932011A - Device for sharpening razor blades : en fr
  • AU1808648A - Improved can and means for its manufacture : en
  • AU1836748A - Process forthe manufacture of 5, 6, 7, 8-tetrahydroisoquinoline : en
  • FI22730A - Made without rubber, non-circulating, adjustable and non-waste sock holder : en fi
  • GB599416A - Improvements in or relating to walls : en
  • AU134172B2 - Improvements relating to slidoble sash windows andthe like : en
  • AU1816148A - Kiln structure : en
  • AU1831848A - Improvements in or relating tothe production of plated powder-metal articles : en
  • GB599481A - Improvements in or relating to the production of dl-histidine and to intermediate therefor : en
  • FR932020A - Spare for compacts : en fr
  • FR932049A - Electric welding process : en fr
  • GB599453A - Improvements in or relating to polishing and abrading compositions : en
  • US2437610A - Combined dial scale, switch operator, and position indicator : en
  • GB599455A - Improvements in license holders for vehicles : en
  • GB599340A - Improvements in and relating to detonator firing devices : en
  • US2437314A - Transmission mechanism : en
  • FR932017A - Locking device for introducing solid fuels into pressurized gasifiers : en fr
  • FI22757A - Fertilization and anchorage for the production and distribution of textiles, with the exception of the best textiles : en fi
  • GB599291A - Improvements in the dry separation of minerals, particularly coal and dirt : en
  • GB599378A - Improved polymerization process : en
  • US2437436A - Method for making plastic contact lenses : en
  • US2437253A - Detergent composition : en
  • US2437617A - Post binder mechanism : en
  • FR931986A - Apparatus for the continuous treatment of a textile yarn, in particular a freshly formed rayon yarn : en fr
  • FR932134A - Method and apparatus for rolling plates or panels of softenable material provided with longitudinal reinforcing beads : en fr
  • FR931911A - : fr
  • FR932019A - Portable bag, especially of the shopping net type : en fr
  • FI22794A - Outboard engine lock : en fi
  • GB599419A - Improvements in or relating to bread making machines and the like : en
  • FR932048A - Telescope : en fr
  • FI22754A - Electrode pan : en fi
  • GB599318A - Improvements in or relating to liquid-blast electric circuit interrupters : en
  • FI22742A - Device for rotating a typewriter roll : en fi
  • GB599414A - An improved rotatable machine for filling containers by suction : en
  • GB599357A - Improvements in the manufacture of pentaerythritol : en
  • US2437370A - Para-tertiary amino phenyl aldehydes : en
  • US2437653A - Valve-in-head rotary internal-combustion engine embodying a rotary piston with radial sliding vanes and having a combustion chamber in the head : en
  • FR932117A - Voltage regulator for electric generator : en fr
  • FR931960A - Improvements to articulators for dental prostheses : en fr
  • CA447146A - Luminescent material : en fr
  • US2437513A - Deflection coil and yoke for cathode-ray tubes : en
  • GB599259A - An improved compact shaving outfit container : en
  • US2437521A - Voting machine : en
  • US2437337A - Razor blade holder : en
  • US2437379A - Loom for weaving pile fabric : en
  • US2437300A - Television and sound transmitting system : en
  • US2437601A - Fluid mixing device : en
  • FR932040A - Improvements to statistical machines : en fr
  • FI22777A - Slate thermometer with helix circulating axes and framed circulating drives : en fi
  • GB599441A - Improvements in bags for refloating ships : en
  • FR932036A - Piston for internal combustion engines, steam engines and other machines : en fr
  • US2437554A - Dyestuff preparations containing an acid ester salt of a leuco vat dyestuff, a water-soluble acid amide and a salt of a quaternary amino acid : en
  • US2437495A - Blade honing device : en
  • FI22731A - Fästningsanordning vid klädesplagg : en fi
  • AU2051345A - Method of determining distance and velocity by reflected electromagnetic waves : en
  • FR932143A - Method of heating distillation retorts : en fr
  • US2437638A - Stud and installation thereof : en
  • FR932018A - Method and device for the production by extrusion of profiles or finished articles of plasticizable materials having veins or mottles imitating horn, ivory, etc. : en fr
  • FR931943A - molded construction elements : en fr
  • FR931994A - Improvements in the production of aluminum ammonium fluoride : en fr
  • FR931956A - Further training in refrigerated containers : en fr
  • FI22743A - Procedure for the manufacture of iron : en fi
  • FI22779A - Gas turbine : en fi
  • GR11542B - WATER AIR CAP. : el en
  • DK66415C - Projectile for abandoned guns, grenade launchers and similar guns with a spindle ring designed at the rear for pressing into the rifle passages. : da en
  • FR931958A - Azo dye : en fr
  • GB599200A - Improvements in or relating to measurement by profile projection : en
  • FI22801A - Borr för borrning av stubbombhål : en fi
  • FI22766A - Anordning för maneuvering av barkningsmaskiner : en fi
  • GB599279A - Improvements in or relating to water-proofing compositions for light coloured leathers : en
  • GB599376A - Manufacture of aminoalkyl ethers, and of quaternary ammonium compounds formed therefrom : en
  • AU1758748A - Improvements in or relating to apparatus forthe tenderization of meat, using electricity : en
  • CA447077A - Hockey stick : en fr
  • CA447109A - Magnetic arc starter for welding machines : en fr
  • AU138438B2 - Salt glazing apparatus : en
  • AU1817948A - Method of processing food products : en
  • AU126925B2 - Improvements relating to viewing devices for television receivers andthe like : en
  • AU1831948A - Improvements in or relating tothe production of plated bearings : en
  • AU1822748A - Improvements in and relating to sound recording or/and reproducing machines : en
  • CA447185A - Directional microwave antenna : en fr
  • US2437525A - Crocheted hat and method of producing the same : en
  • US2437590A - Steering gear for wheeled vehicles : en
  • CA447188A - Submarine signal device : en fr
  • CA447176A - Tube telescoping machine : en fr
  • SE121103C1 - : en
  • US2437265A - Tampon, sanitary napkin, surgical dressing, insulating material, filter cartridge, upholstery, and the like : en
  • AU1832348A - Improvements relating to washing machines : en
  • AU144836B2 - Polyvinyl emulsion finishing compositions, their preparation, and method of finishing surfaces therewith : en
  • AU1753148A - Alkaline dry cell : en
  • AU126987B2 - Bitumen-mica composition and process : en
  • AU1833448A - Improvements in or relating to electric current rectifiers : en
  • US2437553A - Motion-picture film control device : en
  • AU126949B2 - Improvements in electric conductors for carrying high frequency currents : en
  • CA447114A - Preparation of isocytosine : en fr
  • AU144125B2 - Improvements in or relating to feedback amplifiers : en
  • US2437368A - 2-chloroethylcyclopropyl ether and method of preparing it : en
  • AU137791B2 - Plate type apparatus : en
  • US2437611A - Electric motor speed controller : en
  • CA447121A - Perforating explosive projectiles with blunderbuss thrower : en fr
  • FR932064A - Advanced twisting mill : en fr
  • FR932081A - Portable device for filling bottles : en fr
  • USD148935S - Design for a trailer : en
  • AU1819848A - Improvement in balanced detector system for radar apparatus : en
  • AU86146A - Improvements in or relating tothe mounting of blades in compressors turbines andthe like : en
  • US2437250A - Means for selective disconnection of aileron controls : en
  • AU126919B2 - Improvements in or relating tothe production of loose fur for felt manufacture : en
  • USRE22982E - Mechanical adjustment of elements : en
  • US2437346A - Windmill : en
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  • FR931936A - Filament feed assembly of one or more multi-grid discharge tubes : en fr
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  • FR931929A - Rotary device for the treatment of granular, flaky or powdery materials : en fr
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  • US2437427A - Insecticidal compositions comprising a phenyl ester of caprylphenoxyacetic acid : en
  • US2437500A - Apparatus for bending metal strips edgewise in making helical fins : en
  • FR932047A - Multi-pin piercing device : en fr
  • FR932065A - Improvements to variable speed transmissions and the like : en fr
  • FR932142A - Pocket diary : en fr
  • GB599356A - Improvements in adjustable suspenders for stockings : en
  • FI22772A - Device for illuminating the scale and grating of optical instruments, mainly binoculars : en fi
  • GB599364A - Improvements in or relating to filters : en
  • AU126992B2 - An improved electric toaster : en
  • US2437293A - Emulsions containing a drying oil- : en
  • GB599341A - Improvements in electrical translating devices such as contact rectifiers : en
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  • AU1832448A - Manufacture of 2-(N, N-diphenyl-aminoalkyl)-imidazolines : en
  • FR931901A - Sound game : en fr
  • GB599204A - Improvements in or relating to lid fasteners : en
  • GB599317A - Improvements in or relating to the underpinning of buildings : en
  • FI22783A - For use in the manufacture of cellular fibers, organic fiber and decommissioning of fiberboard : en fi
  • GB599192A - Improvements relating to the tuning of cavity resonators for electric oscillations : en
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  • US2437472A - Method of and apparatus for roentgenographic inspection : en
  • US2437651A - Laundry centrifugal : en
  • US2437318A - Aircraft heating control system : en
  • GB599380A - Improvements in or relating to pyrophoric lighters : en
  • US2437363A - Sight for firearms : en
  • FR931967A - Store front : en fr
  • FR932127A - Cider apple picking rake : en fr
  • US2437367A - Cloth take-up mechanism for looms : en
  • US2437375A - Crossarm for transmission wires : en
  • IS429A7 - Apparatus for energy production by splitting uranium nuclei or nuclei of similar elements. : en is
  • AU1799448A - A method for erecting a wall, elements applied therewith anda wall or building erected according to said method : en
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  • US2437297A - Treatment of drilling fluids : en
  • US2437255A - Graphic privacy system : en
  • AU143991B2 - A method for erecting a wall, elements applied therewith anda wall or building erected according to said method : en
  • US2437469A - Parallel ruler : en
  • DK66412C - Self-centering Drilling Plan for Drills. : da en
  • FR932111A - Improvements in electrical energy distribution : en fr
  • AU139241B2 - Lubrication method and apparatus : en
  • FR932100A - Binocular observation instrument with adjustment of the distance between the eyepieces : en fr
  • GB599239A - Improvements in or relating to elastomeric materials : en
  • US2437257A - Refrigerator and means for main : en
  • US2437372A - Pickup and delivery container : en
  • US2437552A - Valve construction : en
  • US2437627A - Brake and dampener for rocking bobbin magazines : en
  • AU146774B2 - Improvements in or relating to regenerators which comprises mass consisting of fine particles and methods of preparing the regenerators andthe mass : en
  • AU1816048A - Salt glazing apparatus : en
  • US2437642A - Spectacles : en
  • AU126924B2 - Improvements relating to ships' gears forthe loading and unloading of cargo : en
  • US2437657A - Heat-stable plasticized resin compositions : en
  • US2437490A - Ear defender : en
  • US2437524A - Self-propelled tamping roller : en
  • AU143185B2 - Improvement in balanced detector system for radar apparatus : en
  • AU141907B2 - Saturated fattyacid emulsions containing fattyacid polyethylene glycol esters : en
  • CA447140A - Fruit pitting machine : en fr
  • US2437551A - Automatic control system : en
  • CA447084A - Brassiere : en fr
  • CA447132A - Two-way clutch : en fr
  • FR932000A - Improvements to modulation systems : en fr
  • CA447157A - Stabilization of rubber : en fr
  • AU146712B2 - Improvements in and relating toa process for producing electrical condensers : en
  • US2437285A - Means for flaring tubing : en
  • FR931991A - Advanced vegetable strainer : en fr
  • US2437360A - Loose-leaf binder : en
  • FR932089A - Improvements to electrical connection devices : en fr
  • US2437623A - Lighter : en
  • USD148953S - Brooch or similar article : en
  • US2437599A - Grinding wheel dresser : en
  • US2437396A - Brake applying mechanism : en
  • US2437622A - Skid runner attachment for vehicles : en
  • AU72646A - Improvements in or relating to clothes wringers : en
  • GB599323A - Improvements relating to hinges : en
  • US2437271A - Centerboard installation : en
  • US2437408A - Blood drawing instrument : en
  • USD148931S - Design for a razor and blade holder : en
  • CA447152A - Ammonium thiosulphate : en fr
  • AU1818448A - Improvements in or relating to magnetic escapements : en
  • CA447104A - Hanger for trousers : en fr
  • CA447189A - Magnetic recorder : en fr
  • US2437252A - Movie projector control device : en
  • US2437582A - Process for the preparation of dipentaerythritol hexanitrate : en
  • AU126991B2 - Improvements in or relating tothe mounting of blades in compressors turbines andthe like : en
  • AU1830248A - Frequency divider : en
  • CA447096A - Garment lacing : en fr
  • US2437609A - Frequency comparison apparatus : en
  • AU126943B2 - Phase modulation : en
  • US2437240A - Space discharge device : en
  • GB599391A - Improvements in and relating to axial flow compressors, turbines and the like machines : en
  • AU2299045A - Phase modulation : en
  • AU1827848A - Method of making gypsum board and like gypsum products and products of such process : en
  • US2437413A - Meter with cylinders parallel to the drive shaft : en
  • US2437598A - Joint for metal window frames : en
  • US2437267A - Sliding jaw wrench with oppositely threaded screw adjustment : en
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  • GB599264A - Improvements in clutches for conveying rotary motion : en
  • US2437477A - Manufacture of articles from short lengths of tubes : en
  • US2437505A - Optical objective : en
  • US2437290A - Method for manufacturing anhydrous hci : en
  • GB599420A - Improvements in dough moulding machines : en
  • AU2198345A - Discriminator rectifier circuits : en
  • CA447166A - Relay : en fr
  • GB599361A - Improvements in and relating to rotary fasteners and attaching means therefor : en
  • GB599312A - Improvements in and relating to drawing, roving and spinning frames and the like : en
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  • AU620142A - Improvements in luminescent materials : en
  • GB599326A - Improvements in and relating to hair curlers : en
  • US2437600A - Synthesis of aldehydes : en
  • DK66406C - Procedure for Permanent Waving of Hair. : da en
  • CA447184A - Tunable resonator and oscillator : en fr
  • US2437238A - Lifter roof : en
  • US2437561A - Preparation for the care of the skin : en
  • US2437634A - Seam protector for boilers : en
  • US2437565A - Leather skiving device : en
  • FI22787A - Förfaringssätt for tvättning av fibröst material : en fi
  • GB599271A - An improved cigarette or like lighter : en
  • US2437460A - Alimentary paste extrusion apparatus : en
  • US2437474A - Method of anodic cleaning : en
  • US2437602A - Inflatable article : en
  • US2437309A - Toroidal winding machine : en
  • GB599362A - Improvements in and relating to rotary fasteners and attaching means therefor : en
  • GB599470A - Improvements in keto-sulphones and process of preparing them : en
  • FR932016A - Advanced needle threader : en fr
  • GB599480A - Machine for shaping cam profiles : en
  • GB599462A - Improvements in friction clutches and brakes : en
  • AU140946B2 - Improvements in or relating to transferring apparatus for moving loads : en
  • US2437418A - Television image tube : en
  • FR931961A - elements for the rational application of concrete, reinforced or not, vibrated or pervibrated, to roads, rafts and foundations and their method of use : en fr
  • US2437414A - Method and apparatus for quickfreezing foods : en
  • US2437247A - Specific gravity indicator : en
  • AU1814748A - Centrifugal clutches : en
  • FI22790A - Bicycle stand : en fi
  • FR931990A - Precision lapping machine with adjustable grinding wheels : en fr
  • FR931995A - Improvements to a process for extracting aluminum fluoride by decomposing aluminum fluoride-ammonium : en fr
  • AU138507B2 - Improvements in or relating to methods of manufacturing permanent magnets : en
  • AU142993B2 - Improvements in or relating to hollow or cavity explosive charges : en
  • US2437320A - Pedal attachment : en
  • US2437572A - Power excavating apparatus : en
  • US2437260A - Automobile control mechanism : en
  • DK66401C - Amplifier device for Carrying Frequency-Two-way Couplings for Four-wire or Two-wire remote wires or for the Channels in Carrying Frequency systems. : da en
  • US2437261A - Condensation products of cholesteryl esters with polyethylene glycol and process for producing same : en
  • US2437573A - Heater construction : en
  • US2437536A - Booster type servomotor system : en
  • US2437558A - Precision radio remote-control system : en
  • GB599383A - Improved capacity switch : en
  • US2437517A - Transmission : en
  • FR932062A - Improvements to a remote control system : en fr
  • GB599308A - Contact device for calling dials : en
  • AU150266B2 - Liquid synthetic copolymers : en
  • GB599194A - Adjustable chair seat : en
  • GB599417A - Improvements in the production of artificial filaments and other shaped articles : en
  • USD148908S - Design for an ear drum protector : en
  • GB599242A - An improved dart : en
  • GB599367A - Improvements relating to devices for obtaining electromagnetic fields of high frequency and great intensity and to apparatuses embodying such devices : en
  • FR932133A - Panel or canvas of plastic or the like for making curtains, screens, partitions, etc. : en fr
  • CA447076A - Process and apparatus for cleaning the card clothing of the carding cylinders of carding engines : en fr
  • USD148944S - Photographic film and print tray or similar article : en
  • GB599467A - Improvements in or relating to needles for sewing or embroidering : en
  • GB599236A - Improvements in or relating to levelling systems for cable-tool drills : en
  • AU2340745A - Improvements relating to viewing devices for television receivers andthe like : en
  • FI22798A - Machine painting machine for house facades : en fi
  • FR931913A - Rationalization of milk coagulation for the manufacture of all soft cheeses and sectioning of the curd produced : en fr
  • FR932085A - Loom : en fr
  • GB599422A - Improvements in or relating to bread making machines and the like : en
  • CA447072A - Device for the prevention of burst pipes, valves or vessels caused by freezing : en fr
  • FR931952A - Circular expanding diffusion loudspeakers : en fr
  • GB599231A - Improvements in rotary files for card indexes : en
  • AU1752948A - Improvements in washing machines : en
  • AU1831648A - Improvements relating to electron guns such asare used in cathode ray tubes : en
  • CA447113A - Preparations of ketoximes : en fr
  • AU1817148A - Improvements in or relating to means for controlling the flow of liquids through plate type heat exchangers : en
  • AU128467B2 - Improvements relating to circuits forthe operation of fluorescent lamps : en
  • AU1833248A - Flint feeding means for pyrophoric lighters : en
  • AU142636B2 - Improvement in method and apparatus for projecting motion pictures : en
  • AU2039245A - Improvements in or relating to method of producing rutile titanium dioxide pigments : en
  • AU137588B2 - Removable plate apparatus : en
  • CA447142A - Apparatus for making moulds for casting : en fr
  • AU1716244A - An improved valve for use with watering appliances for poultry : en
  • GB599393A - Improvements in and relating to automatic ventilators for closed carriages and the like : en
  • AU137034B2 - Improvements in means for supplying fuel to internal combustion engines : en
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  • US2437489A - Air filter with heat exchange arrangements : en
  • AU141496B2 - Improvements in or relating to production of glutamic acid : en
  • GB599358A - Improvements in or relating to blasting initiator packages : en
  • GB599402A - Improvements in or relating to piano construction : en
  • GR11543B - CHILDREN'S TOY. : el en
  • AU141756B2 - Improvements relating to cathode ray tubes : en
  • AU1758848A - Oil pressure atomizing burners for heating houses : en
  • GB599434A - Improvements in or relating to methods of, and apparatus for, effecting forging or other hot working of metals : en
  • AU133442B2 - Improvements relating to twist drills andthe like : en
  • FR931919A - Device for stopping an automatic press, when the printed sheet does not come out correctly and preventing all risks of clogging and crushing : en fr
  • AU1804948A - Improvements in electrically ignited rockets, flares andthe like : en
  • GR11536B - BIPOLAR LAMP WITH ELECTRICAL INSTALLATIONS OF CARS. : el en
  • US2437475A - Method of mitigating corrosion in wells : en
  • FR931947A - Improvements to two-stroke engines fitted with distribution jackets : en fr
  • GB599338A - Improvements in or relating to electrical pulse signalling systems : en
  • AU2034945A - Improvements in or relating to organo-clihalogenosiloxanes : en
  • FR931939A - Glasses and their frames, in molded material : en fr
  • GB599238A - Improvements in and relating to water sprayers : en
  • GB599365A - Improvements in the production of substituted butanols : en
  • IS435A7 - Spring that springs. : en is
  • US2437563A - Heat-treatment for copper-nickelcobalt permanent magnet alloys : en
  • US2437640A - Strip of severable reinforcing tabs for loose-leaf sheets : en
  • US2437450A - Aromatic mercury alcoholates : en
  • DK66419C - Wind motor whose wings can be swung out from the Working position by means of an auxiliary power transmission mechanism. : da en
  • US2437571A - Steam iron : en
  • GB599388A - Improvements in machines for drilling polygonal holes : en
  • AU144650B2 - Improvements in or relating to electric signalling systems : en
  • GB599260A - An instrument for aiding navigation : en
  • US2437461A - Device for conveying picked fruit from the hand to a remote receptacle : en
  • US2437321A - Automatic coupling, decoupling, and adjusting hitch : en
  • US2437429A - Buffer spring device for drilling machines : en
  • GB599485A - Improvements in and relating to the treatment of metal strip : en
  • USD148959S - Design fob a salad dispenser : en
  • US2437465A - Manufacture of new coloring matters : en
  • USD148949S - Peets sewing machine cabinet : en
  • GB599203A - Improvements in or relating to adhesive waterproof compositions : en
  • GB599281A - Improvement in piezoelectric crystal plate and method of fabricating same : en
  • FR931954A - Further training in the handling and transport of perishable foodstuffs and similar products : en fr
  • GB599315A - A new or improved process and apparatus for coating surfaces with plastic and other semi-liquid compositions : en
  • GB599348A - Improvements relating to surgical and medical syringes and pumps : en
  • GB599458A - Improvements in or relating to winding mechanism for clocks : en
  • FR932060A - Improvements to rewinders for cinematographic films : en fr
  • GB599370A - Improvements in multiple electrical recording systems : en
  • USD148907S - Radio cabinet or the like : en
  • US2437322A - Electrical rectifier : en
  • AU137865B2 - Improvements in or relating to soldering : en
  • AU1750748A - Improvements in and relating to food-drying apparatus : en
  • FI22740A - Refunds for the recovery of carbon dioxide from gas emissions : en fi
  • GB599377A - Improvements in colour photographic processes : en
  • GB599280A - Manufacture and use of acylated polyglycol ethers : en
  • FI22729A - Sät att avskilja gråbergshaltigt Gods ur Malmer innehållande tyngre Mineral : en fi
  • GR11540B - ELECTRIC BODY HEATER HEATING SYSTEM WITHOUT PIPELINE INSTALLATION. : el en
  • GB599191A - Improvements in electric hair curling devices : en
  • US2437305A - Retaining means for setscrews in bearing inner races : en
  • GB599297A - Improvements in holders for tubular lamps : en
  • US2437447A - Fly catching device : en
  • US2437542A - Catheter-type instrument : en
  • US2437328A - Electric switch lock : en
  • GB599403A - Improvements in the production of substituted butanones : en
  • US2437411A - Densitometer : en
  • US2437424A - Steel wool machine : en
  • US2437660A - End-loaded piezoelectric unit : en
  • US2437454A - Tethered ball game apparatus : en
  • SE121072C1 - : en
  • AU124691B2 - Rotor blade : en
  • CA447069A - Wet-treating fibrous matters : en fr
  • NL60865C - : en
  • USD148966S - Design foe a fountain pen clip : en
  • CA447068A - Manufacture of rubber articles incorporating textile fabrics : en fr
  • GB599224A - Improvements in or relating to adapters or connectors for use with articles adapted to be heated electrically by means of a heater element incorporated therein : en
  • FR931957A - Advanced automatic lighter : en fr
  • FR931979A - Machine for the separation of ores : en fr
  • AU132792B2 - Improvements in and relating to locks andthe like : en
  • AU1810848A - Safety feature in servo-systems : en
  • USD148909S - Design for a scythe : en
  • CA447190A - Thermoelectric device : en fr
  • US2437459A - Clock : en
  • AU1838548A - Plate apparatus : en
  • GR11535B - ACTION PRODUCTION METHOD. : el en
  • AU126934B2 - A method of concentrating ore materials, minerals, metals andthe like, particularly iron ores : en
  • AU126984B2 - Improvements in or relating to rotors for multistage axial flow compressors and turbines : en
  • USD148951S - Design fob a shoe toe-cap stretcher : en
  • US2437338A - Endless track for vehicles : en
  • US2437580A - Latch for sofa bed hinges : en
  • USD148928S - Automobile service station island : en
  • CA447191A - Device for expressing semi-liquid materials from collapsible metal tubes : en fr
  • AU142495B2 - A device forthe automatic venting of gases from metal or other churns : en
  • USD148922S - Design for a machine seat : en
  • US2437374A - Magnetic field measuring device : en
  • US2437597A - Handbag frame assembly : en
  • CA447164A - Indicator : en fr
  • SE121139C1 - : sv
  • AU145129B2 - Safety feature in servo-systems : en
  • AU149366B2 - Improvements in or relating tothe production of plated powder-metal articles : en
  • GB599335A - Improvements in ink feed regulating devices for printing presses : en
  • DK66396C - Method and Plant for Processing and Testing of the Weld Seam on Longitudinally Welded Pipes. : da en
  • AU1838348A - Improvements in or relating to plate type heat exchangers : en
  • AU1061847A - Improved water and gas controlling means forbath heaters andthe like : en
  • US2437359A - Snubbed truck : en
  • US2437482A - High-frequency electrical transmission line : en
  • AU2082145A - Improvements in adjustable carrier ring : en
  • CA447160A - High tension rectifier anode : en fr
  • CA447181A - Hose coupling : en fr
  • US2437650A - Abrading tool : en
  • DK66407C - Portable Chair with Folding Legs. : da en
  • AU126990B2 - Improvements in and relating to compressor units of refrigerators : en
  • AU138994B2 - Control means for door latches : en
  • AU1818648A - Improvements in or relating to means for contacting agas witha liquid : en
  • USD148911S - Design fob a ladle : en
  • USD148913S - Design foe, a handle fok a sanding pad : en
  • AU129519B2 - Process of and apparatus for refining pig iron : en
  • US2437330A - Variable incidence wing control for aircraft of the rotaly wing or airplane sustained type : en
  • AU137565B2 - Centrifugal clutch : en
  • AU2260645A - Improvements in or relating tothe production of loose fur for felt manufacture : en
  • US2437464A - Cigaret dispenser : en
  • FR932004A - mobile clamping bracket for fixing laundry or other items at the end of a broom with a metal frame : en fr
  • AU1816748A - Improvements in and relating toa process forthe production ofa clean carbonization gas having a desired temperature : en
  • AU138828B2 - Improvements in and relating to lighting fittings : en
  • US2437381A - Embalming appliance : en
  • US2437448A - Hydraulic transmission : en
  • FR932077A - Frames for reproductions, mirrors, etc. : en fr
  • AU1048547A - An improved artificial bust : en
  • AU1783444A - Rotor blade : en
  • AU1061947A - Improved burner forbath heaters andthe like : en
  • GB599343A - Improvements in followers for operating latches : en
  • GB599472A - Improved method of polymerisation : en
  • AU135715B2 - An improved artificial bust : en
  • AU1816348A - Improvements in or relating to spring seating surfaces mattresses andthe like : en
  • CA447073A - Method of depositing dough and appartaus therefor : en fr
  • CA447134A - Locking device : en fr
  • AU1826848A - Process of and apparatus for refining pig iron : en
  • US2437389A - Oxazoeidones and erocesstok : en
  • US2437587A - Flexible pocket receptacle : en
  • CA447115A - PREPARATION OF .beta.-ALANINE BY REDUCTION OF CYANOACETIC ACID : en fr
  • AU1050847A - Improvements in magnetic mouldings : en
  • AU1839148A - Electron beam control apparatus : en
  • AU1045647A - Improvements in and relating to locks andthe like : en
  • AU140947B2 - Improvements in or relating to ignition system : en
  • AU1753248A - Improvement in method and apparatus for projecting motion pictures : en
  • CA447079A - Screw and nut transmission mechanism : en fr
  • GB599413A - Improvements relating to skirts : en
  • GB599439A - Improvements in or relating to removal of slag from induction furnaces : en
  • AU133753B2 - Improved air and gas filter ofthe viscous oiled surface, moving band type : en
  • FR932042A - Improvements made to resinous and cellulosic compositions, treated by heat and to materials and construction elements made with these compositions : en fr
  • GB599319A - Improvements in spindles for milling machines : en
  • AU141757B2 - Improvements relating to electron guns such asare used in cathode ray tubes : en
  • AU2036445A - Improved stabilizing organo-siloxanes : en
  • US2437579A - Electrical outlet construction : en
  • US2437581A - Plow assembly mount : en
  • US2437656A - Dump attachment for vehicles : en
  • USD148938S - Design fob, a luminous pendant : en
  • US2437302A - Concrete mixing plant : en
  • US2437522A - Spotlight : en
  • USD148933S - Design fok an adjustable line connector : en
  • US2437476A - Differential twin chamber neutron meter : en
  • USD148924S - Design for an embossed leather or similar article : en
  • FR931975A - Stamping process for obtaining external sockets or openings and applicable in particular in fittings, boxes, sockets of bicycles, tandems or the like and other industrial applications : en fr
  • GB599351A - A new sail for water-craft : en
  • AU1810448A - Saturated fattyacid emulsions containing fattyacid polyethylene glycol esters : en
  • US2437270A - Magnetostrictive compressional wave transmitter or receiver : en
  • US2437364A - Drill and countersink tool : en
  • AU126942B2 - An improved valve for bib-cocks, faucets andthe like and method of manufacturing thesame : en
  • AU1804244A - Improvements in chairs : en
  • CA447195A - Process for preparing aminothiazol-derivatives : en fr
  • US2437301A - Speed governor : en
  • USD148939S - Martin : en
  • AU2083245A - Improvements in or relating to material handling devices, for example scraping and / or dumping devices : en
  • CA447102A - Rinse wringer : en fr
  • US2437392A - Synchronous driving apparatus : en
  • GB599415A - Improvements in or relating to electric testing apparatus : en
  • AU126931B2 - Improvements in luminescent materials : en
  • US2437237A - Combination illuminated telephone stand and memo pad and pencil : en
  • AU126911B2 - Improvements in adjustable carrier ring : en
  • AU140555B2 - Improvements in or relating toa pattern mechanism in circular knitting machines : en
  • FR931925A - Control mechanism for so-called half-moon washing machines : en fr
  • AU141604B2 - Improvements in or relating to electrical condensers : en
  • AU141815B2 - Improved means ina system for measuring time intervals between successive electrical pulses : en
  • FR931969A - collapsible and erasable drainer for sink : en fr
  • FR931950A - vertical tubular heat exchanger : en fr
  • GB599360A - An adjustable support for a shelf : en
  • GB599389A - Improvements in or relating to radar systems : en
  • GB599359A - Improvements in spinning tops : en
  • US2437246A - Flexible pipe coupling : en
  • USD148934S - Design for a saddle : en
  • FR932035A - Process for the preparation of thienouracils : en fr
  • FR932053A - Improved condensation products obtained from dicyanodiamide : en fr
  • US2437667A - Bottle carrier : en
  • US2437426A - Tool handle fastening : en
  • AU137586B2 - Improvements in or relating to worm gearing : en
  • US2437311A - Vending machine : en
  • US2437486A - Material-handling apparatus : en
  • AU130897B2 - u Improvements inthe control of telephonographs : en
  • GB599426A - Improvements relating to delivery of sheets from webcutting machines : en
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  • FR931909A - Improvements in the manufacture of compositions based on vulcanized oil and resin : en fr
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  • AU126935B2 - Improvements in or relating to refrigerant circulating system : en
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  • AU140207B2 - Improvements relating to washing machines : en
  • AU1135747A - Improved air and gas filter ofthe viscous oiled surface, moving band type : en
  • GB599411A - Improvements relating to gloves : en
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  • US2437588A - Caster : en
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  • FR931987A - Method of manufacturing a dielectric based on toluene and its homologues : en fr
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  • FR932071A - Articulated and collapsible tarpaulin or cowling device for lorry, van or similar car : en fr
  • US2437440A - Balanced pressure gage and switch : en
  • US2437584A - Ballot box : en
  • FR931951A - gas heater : en fr
  • FR932026A - Seat : en fr
  • FR932059A - Improvement in the manufacture of finned pipes and resulting new industrial product : en fr
  • FI22770A - Sätt att framställa smidbara och mjukgörbara nickelkatoder : en fi
  • GB599251A - Improvements in or relating to press-fitted, shrunk or like joints and to methods ofassembling and separating them : en
  • US2437655A - Brassiere : en
  • FR932076A - Improvements to continuous transverse flow dryers : en fr
  • US2437366A - Hair drier : en
  • GB599272A - Improvements in or relating to laundry finishing compositions, and methods of laundering fabrics : en
  • US2437439A - Art of converting petroleum crudes : en
  • US2437548A - Telescopic firearm : en
  • FR932024A - Products for the disinsection and destruction of pests, manufacturing process and applications : en fr
  • GB599196A - Improvements in or relating to the drying of latex or the like : en
  • GB599320A - Solenoid : en
  • US2437384A - Sanding device for railway rolling stock : en
  • US2437644A - Sulfofluorides of azoic dyestuffs : en
  • FI22781A - Preparation of the oil-emulsion emulsifier : en fi
  • AU2205845A - Slip lasted shoe with tucked in heel cover : en
  • FR931923A - Improvements to motor-compressors and free-piston auto-generators : en fr
  • US2437278A - Polymerization of substituted indene : en
  • GB599226A - Improvements in gas-blast electric circuit breakers : en
  • GB599412A - Orientation system : en
  • US2437358A - Cable splice : en
  • US2437409A - Activating and electroplating stainless steel : en
  • GB599261A - Improvements in or relating to the fat liquoring of hides and skins : en
  • FR932033A - Electronic device for adjusting watch movements : en fr
  • GB599306A - Improvements in or relating to coils for high frequency inductive heating purposes : en
  • AU141758B2 - Improvements in or relating to electric current rectifiers : en
  • US2437515A - Container closure : en
  • US2437342A - Drop box picker : en
  • US2437405A - Carrying device : en
  • US2437394A - Catalytic process for the isomerization of hydrocarbon vapors in the presence of a metal-halide catalyst : en
  • US2437596A - Machine for forming curved surfaces : en
  • GB599209A - Improvements in or relating to baby chairs : en
  • US2437508A - Copolymers of mixtures comprising allyl and methallyl ether esters : en
  • FR932041A - Improvements to products for waterproofing rigid panels, such as plaster panels, used for construction in general : en fr
  • US2437410A - Manufacture of hydroxy acids : en
  • US2437557A - Phonographic apparatus : en
  • USD148902S - Design for a provincial step table : en
  • USD148923S - Design for a wall clock : en
  • CA447098A - Anti-skid chain : en fr
  • CA447111A - Rotary fan : en fr
  • US2437612A - Process for electrolytically zinc plating magnesium and magnesium base alloys : en
  • AU1819148A - Relay controlled crossbar switch lor telephone system : en
  • US2437437A - Trousers hanger and creaser : en
  • GB599258A - A new or improved machine for washing clothes and the like : en
  • GB599342A - Improvements in or relating to the adhesive bonding of shoe parts : en
  • FI22761A - Stainless steel cookware : en fi
  • AU1810548A - An improved process for the elecrode position of zinc and an alloy anode for use in such process : en
  • AU1832148A - Improvements in or relating to worm gearing : en