• US2416904A - Method of hydrogenating coumarone-indene resin : en
  • US2416990A - Production of styrene : en
  • US2417005A - Process for the manufacture of p-aminobenzene sulfone-nu1-acylamides : en
  • CA440001A - Clutch band support : en fr
  • CA439989A - Plastic toilet seat hinge : en fr
  • AU1843145A - Improvements relating to valve tappets for internal combustion engines : en
  • AU123633B2 - Improvements relating to apparatus for the moulding of butter and like products : en
  • US2416681A - Alternating current relay : en
  • US2416833A - Bicycle generator : en
  • US2416951A - Switching means : en
  • AU123642B2 - K Polymers of unsaturated esters : en
  • AU1721744A - Improvements in or relating to filter discharge devices : en
  • AU137105B2 - Induction Furnace : en
  • AU728346A - Improvements in fluid jet nozzles, more particularly for internal combustion powerplant acting wholly orin part by jet propulsion : en
  • FI21975A - Combinations with annulleringsanording : en fi
  • US2416877A - Aerial mine : en
  • GB586128A - Method and apparatus for treating gaseous bodies : en
  • AU1865245A - Improvements in and relating to electrical plugs : en
  • GB585950A - Improvements relating to tools for making wool rugs by hand : en
  • GR11063B - YELLOW WRAPPING MACHINE. : el en
  • CA440063A - Tool making hard metal composition : en fr
  • FR919247A - Watertight insulating feedthroughs in a metal part : en fr
  • AU133067B2 - Improvements relating to mechanism lor controlling valves orthe like : en
  • AU1452444A - Improyements in or relating tothe production of moistureproof sheet or film : en
  • AU134381B2 - An improved heating system for bakers' and like ovens or enclosures : en
  • US2416922A - Voltage regulating circuits : en
  • US2416959A - Educational toy : en
  • AU132033B2 - Improvements in or relating to wringing machines andthe like : en
  • GB586067A - Improvements in control systems for electric motors : en
  • US2417013A - Toggle actuated sliding jaw wrench : en
  • US2417018A - Lifting mechanism for industrial trucks : en
  • GB586025A - Improvements in wheel-less disk agricultural implements : en
  • GB586143A - Improvements in linear dimension dial gauges particularly for use with hardness testing machines : en
  • GB586073A - Improvements in and relating to wire drawing : en
  • US2416965A - Isomerization of tetralin : en
  • US2416996A - Boring bar guiding mechanism : en
  • AU1727044A - K Polymers of unsaturated esters : en
  • GB585973A - Improved apparatus for extracting liquid such as oil from air and gases : en
  • GB586039A - Improvements in or relating to a device for protecting electrical contacts against unauthorised access : en
  • GB586119A - Improvements relating to arrangements for determining distance by means of electromagnetic waves : en
  • FR919427A - Compressed air servo brake for hydraulic vehicle brakes : en fr
  • GB585988A - Improvements relating to radio-echo systems for measuring rate of approach or receding of moving objects : en
  • CA440000A - Internal combustion engine : en fr
  • AU141081B2 - Manufacture of reducing agents and dyestuff preparations containing them : en
  • US2417037A - Electric chime signal : en
  • GB586070A - Improvements in or relating to containers made from blanks of paper or like sheet material : en
  • DK65464C - Steering mechanism for motor screws with swivel blades. : da en
  • GR11067B - METHOD FOR THE PREPARATION OF OXIDE AND HYPOXIDE OF ELECTROCHEMICAL COPPER. : el en
  • GB586009A - Process for the manufacture of para-aminobenzene-sulphonacyl amides : en
  • GB586086A - Synchronizing mechanism : en
  • FR919341A - Improvement of heating bags by chemical reaction for hair straighteners : en fr
  • AU1662144A - Bearing unit for tailwheel : en
  • FR919364A - Improvements to reciprocating compressors : en fr
  • FI21938A - Power supply for electrical equipment with electric power supply : en fi
  • US2416851A - Air cleaner : en
  • FR919350A - Adjustable tool holder device for milling machines or similar machine tools : en fr
  • FR919275A - Improvements made to power plants with internal combustion turbines : en fr
  • GB586035A - Radio antenna : en
  • FR919201A - Improvements to shelf supports or similar articles : en fr
  • FR919312A - Rotor adjustment of asynchronous motors : en fr
  • US2416685A - Atomizer : en
  • US2416834A - Artificial fish bait or lure : en
  • AU980447A - Improvements in or relating to gramophone records : en
  • CA440042A - Telephone system employing phonographs : en fr
  • GB586118A - Improvements in the breech mechanism of automatic fire arms : en
  • US2416916A - Dolly : en
  • US2417034A - Butadiene emulsion polymerization in the presence of water soluble complex metal cyanides : en
  • US2416815A - Drill pipe manipulator : en
  • GB586072A - Improvements in or relating to electric storage batteries : en
  • US2416955A - Heat-resistant electric insulation comprising rubber and chlorinated diphenyls : en
  • US2417012A - Polyphase induction motor braking system : en
  • US2416894A - Combined hydrogenation and dehydrogenation of hydrocarbons : en
  • US2416697A - Telescope : en
  • US2416882A - Receiver for nut removing tools : en
  • FI21949A - The way to make a self-adhesive wound dressing, insulating tape, adhesive bandages and the like : en fi
  • CA15284S - Power pulverizer : en
  • FR919281A - Self-regulating device for alternating current : en fr
  • AU136315B2 - Improvements relating to lubrication systems : en
  • FR919300A - Method and devices for the manufacture of panels, plates and other flat concrete construction elements : en fr
  • GB586022A - Nitration of alcohols : en
  • FR919413A - Heating and ventilation system for motor vehicles with engine unit at the rear : en fr
  • US2416900A - Vacuum sealer : en
  • US2416667A - Treatment of rubbery diene hydrocarbon polymers prior to the incorporation of compounding ingredients : en
  • US2417033A - Altimeter : en
  • GB585986A - Improvements in or relating to the directional transmission and reception of radio signals : en
  • FI21952A - Method for making crucibles (rubber) from rubber or rubber-like artificial materials by immersion : en fi
  • US2416764A - Welder's helmet : en
  • AU132445B2 - Improvements in or relating to bandsaws forthe cutting of food products : en
  • AU949547A - A rotor carrying a number of circumferential blade rows : en
  • US2417023A - Photoelectric electron multiplier tube photometer circuits : en
  • US2416966A - Isomerization of decalin : en
  • FR919407A - Aircraft fuselages and wing structures refinements : en fr
  • FR919421A - Harrow articulated transversely, fitted with weakened tines near the neck and tine bars coupled by triangular pieces : en fr
  • GB586020A - Improvements relating to the anti-shrink treatment of materials consisting wholly orpartly of wool or like animal fibres : en
  • FI21979A - Rakapparat : en fi
  • US2416948A - Hydraulic turbine type torque converter and fluid coupling : en
  • FR919337A - Method and equipment for titrating bindings or false bindings : en fr
  • FR919357A - Continuous process of addition chlorination of organic compounds and installation for its implementation : en fr
  • US2416961A - Landing stabilizer for aircraft : en
  • US2416984A - Electric iron : en
  • US2416938A - Needle bed for use in knitting machines : en
  • AU123624B2 - Improvements in and relating to resilient and/or adjustable tightening means for trousers andother garments : en
  • GB586037A - Improvements in or relating to electric and/or gas fires or radiators : en
  • GB586054A - Improvements in machines for distributing fertilizers and like materials : en
  • FR919384A - Phonograph in store : en fr
  • GB585989A - An apparatus for automatically effecting the mixing of two sterile or non-sterile liquids in an intimate and continuous manner and in determined proportions : en
  • GB586109A - A process for the manufacture of thermo-stable water-in-oil dispersions : en
  • AU1491744A - Improvements relating tom etal-glass andthe like seals : en
  • AU971347A - Automatic electric fusion welding apparatus : en
  • FR919409A - Upsetting machine or similar : en fr
  • AU140873B2 - Automatic-reply device fora telephonic station : en
  • US2416695A - Method and apparatus for impregnating filter material : en
  • FI21980A - Overheads for skidders : en fi
  • FR919233A - Vibrator : en fr
  • FR919243A - Improvements to hose clamps : en fr
  • FR919263A - Packaging system : en fr
  • FR919353A - Frame farm, frames and constructions made using this farm : en fr
  • FI21939A - Spools or spools are best supplied with a warm spool of the same type of spool for the purpose of spinning the spools or spools : en fi
  • FR919418A - Improvements to rocket tails or flanges : en fr
  • GB586134A - Improvements in or relating to electron discharge devices employing hollow resonators : en
  • GB585992A - Improvements in and relating to magnetic induction accelerators : en
  • GB586106A - Improvements in or relating to mechanical follow-up and power amplifier systems : en
  • AU138231B2 - Improvements in or relating to electrical contact spring assemblies : en
  • US2416713A - Call transmitter : en
  • US2416691A - Friction shock absorber : en
  • US2416749A - Hollow milling machine : en
  • US2416862A - Triple wheel : en
  • US2416766A - Fuel supply and ignition control for combustion apparatus : en
  • FR919386A - Adjustable length connecting rod device : en fr
  • AU135048B2 - Process for producing hydrocarbons : en
  • AU985247A - Control mechanism for supercharged internal combustion engines : en
  • US2416680A - Apparatus for making accreted fibrous products : en
  • AU123623B2 - Improvements relating to valve tappets for internal combustion engines : en
  • GB585956A - Improvements in or relating to waterproof-priming compositions for gypsum boards : en
  • FR918400A - : fr
  • FR919269A - Improvements to variable reach cranes : en fr
  • US2416881A - Pressure regulating valve : en
  • FR919295A - Method and device for treating beer by centrifuging : en fr
  • US2417026A - Filling for and treatment of fractured masonry walls : en
  • AU1466044A - Method of and apparatus for forming screw threads : en
  • GB586077A - Improvements in method of centrifuging and centrifuge : en
  • AU1789444A - Improvements relating to alternating current rectifiers ofthe dry surface contact type : en
  • US2416717A - Mechanical activation : en
  • US2416830A - Iron-graphite contact : en
  • AU136355B2 - Spray compositions : en
  • GB586016A - Improvements in and relating to telephone exchange apparatus : en
  • FR919280A - Rotary internal combustion engine : en fr
  • US2416944A - Splash shield : en
  • AU126971B2 - Improvements in or relating to internal combustion turbine plant : en
  • AU1930245A - Improvements in or relating to folding step ladders : en
  • US2416855A - High-pressure diaphragm relief valve : en
  • US2416884A - Methylated methylolmelamine as a fixing agent for dyed cotton textiles : en
  • AU1597944A - Improvements in or connected with drying and finishing machines for circular fabrics : en
  • US2417006A - Process for the manufacture of acyl-sulfonamides : en
  • FR919422A - Spoon for fishing : en fr
  • GB586018A - Flow regulating devices for liquid delivery pipes : en
  • US2416776A - Shaver : en
  • US2416878A - Curing halogen containing linear polymers : en
  • US2417038A - Fluorescent material : en
  • FR919445A - Egg cup : en fr
  • GB586100A - Improvements in or relating to rotors for centrifugal compressors : en
  • GR11070B - MACHINE FOR THE COMPLETE CLEANING OF THE DIVERSITY OF SHIP AND AIRCRAFT COMPASS. : el en
  • FR919449A - Gate valve : en fr
  • FI21982A - Fire control and mapping tool : en fi
  • US2416968A - Stroboscope device for determining : en
  • FR919444A - Process for removing manganese from calcium : en fr
  • GB586115A - Methods of and systems for the demodulation of a wave which is repetitive at equal known time intervals : en
  • US2416811A - Device for measuring and dispensing granular and pulverulent materials : en
  • US2416887A - Piezoelectric device : en
  • US2416820A - Brake arrangement : en
  • GR11064B - METHOD OF CONSTRUCTION AND OPERATION OF A BURNING DIMENSION OR WHITE BURNER BY OIL. : el en
  • GB586096A - Improvements in and relating to hardened steel rolls of rolling mills : en
  • FR919244A - Rotary kilns or similar drums : en fr
  • GB586044A - A new or improved step ladder : en
  • US2416865A - Machine for forming and winding fin strips : en
  • US2416796A - Hydraulic jack : en
  • GB586024A - Improvements in supercharged two cycle internal combustion engines : en
  • US2416684A - Fountain brush : en
  • FR919261A - Process for the production of molding materials in the divided state and resulting product : en fr
  • GB585970A - Sectional fireplace heater : en
  • AU123646B2 - Improvements in and relating to electrical plugs : en
  • FR919322A - New cycle or motorcycle : en fr
  • FR919359A - Manufacturing process of artificial pumice stones : en fr
  • GB586099A - New mononitromononitriles : en
  • FI21967A - Sätt och anordning för utfällning av oorganisk substantans ur vätskor : en fi
  • GB585985A - Improvements in and relating to loom shuttles : en
  • AU130532B2 - Improved sharpening device for slicing machines : en
  • GB586005A - Improvements in and relating to processes for proofing or rendering fibrous materials water repellent : en
  • GB586048A - Improvements in binoculars with polarizing filters : en
  • US2416828A - Fishing rod holder and fly tying vise : en
  • FR919371A - Plastic material : en fr
  • FI21962A - Anordning vid fodergrindar : en fi
  • CA439968A - Saw dust domestic furnace : en fr
  • CA439981A - Filing cabinet : en fr
  • CA440016A - Colour correction of multicolour negative film by masking images : en fr
  • CA440030A - Signal recording device : en fr
  • FR919346A - Advanced planning board : en fr
  • US2416876A - Casing for piezoelectric crystals : en
  • US2416942A - Combined steam and combustion gas turbine : en
  • US2416679A - Jointless tracklayer suspensions : en
  • USD146426S - Design for a toy dog : en
  • GB586066A - Improvements in variable volume reciprocating pumps : en
  • CA440049A - Corrugated wire length changing apparatus : en fr
  • GB585958A - Improvements in and relating to the dehydrogenation of naphthenes to aromatic hydrocarbons : en
  • FI21959A - Anordning vid träskverk för inställning av slagskon : en fi
  • GB586045A - Improvements in or relating to metal framed windows and doors : en
  • FR919351A - Apparatus mainly used to check the centering and certain geometric surfaces of workpieces, in particular workpieces mounted on machine tools : en fr
  • AU923647A - Handle grip for golf clubs andthe like : en
  • GR11068B - BELTS, BAGS AND POCKETS FROM CINEMA AND PHOTOGRAPHIC MOVIES, PLATES, AND X-RAYS OF SUITABLE DECORATED WITH PAINTING DRAWINGS. : el en
  • FR919441A - White oil treatment : en fr
  • AU933647A - Improvements in powdered glassy phosphate composition and method of making thesame : en
  • US2416742A - Harrow disk : en
  • US2416838A - Parking device : en
  • AU915347A - Improvements in food cloppers or mincing machines andin like machines : en
  • CA440058A - Load transferring apparatus for industrial trucks : en fr
  • AU131419B2 - Recording filing and signalling instructions : en
  • AU136200B2 - Improvements relating to concealed tuning dials for radio sets housed infurniture : en
  • FR919256A - Process for the manufacture of construction elements : en fr
  • FR919327A - Device for sampling the output voltages of high frequency attenuators : en fr
  • FR919428A - Improvements to gyroscopic toys : en fr
  • GB586132A - Protecting metal surfaces against corrosion and corrosion fatigue by means of inorganic coatings : en
  • FR919405A - Trousers with device to tighten the ends around the ankles : en fr
  • GB586142A - Improvements relating to apparatus for measuring or indicating the rate of flow of liquids or gases : en
  • FI21957A - Barrel : en fi
  • AU907347A - Improvements in or relating to fly presses : en
  • AU123627B2 - Improvements in change speed gear of motor vehicles : en
  • AU123658B2 - Method of and apparatus for forming screw threads : en
  • AU134862B2 - Control mechanism for supercharged internal combustion engines : en
  • GB585967A - Spray method of making mirrors : en
  • FR919299A - Concrete panels for demountable constructions, and demountable constructions incorporating such panels : en fr
  • FR919335A - Tiller that can operate with one wheel or with two wheels : en fr
  • US2416999A - Bottle carrier : en
  • AU912947A - Improvements in or relating to articulated railway vehicles : en
  • DK65465C - Press for briquetting of fuel crumbs and other comminuted material. : da en
  • FI21953A - For the purposes of this Regulation : en fi
  • FR919238A - Folding and extendable door forming curtain : en fr
  • FR919245A - Fabric shrink machine : en fr
  • FR919265A - Frame for air compressor : en fr
  • FR919380A - Dough replacing egg white in the manufacture of meringue in pastry : en fr
  • AU131257B2 - Seat : en
  • AU920147A - Improvements in or relating to wringing machines andthe like : en
  • USD146438S - Design for a shoe : en
  • AU1899245A - Improvements in or relating to advertising or other sky signs : en
  • AU723346A - Improvements in internal combustion turbine plant for propulsion : en
  • CA440044A - Telephone system employing phonographs : en fr
  • CA440062A - Tool making hard metal composition : en fr
  • CA439969A - Iron ore treating method and apparatus : en fr
  • AU123606B2 - Improvements in or relating to smokers' pipe grates : en
  • FR919293A - Method and apparatus for drying agricultural and horticultural products : en fr
  • US2416976A - Picture frame and support : en
  • CA440036A - Railway car roof : en fr
  • US2416712A - Firearm chamber loading indicator : en
  • US2416740A - Gate for skip car charging chutes : en
  • AU130227B2 - An improved power transmission drive for intermittently operated machines orthe like : en
  • CA440057A - Life raft release device : en fr
  • AU1835644A - y Improvement insound reproducing device : en
  • FR919360A - Control of oscillating members carried by a rotating element, in particular torque variators : en fr
  • FR919429A - Developments to shell molding machines : en fr
  • US2416791A - Radio receiver system : en
  • CA440010A - Variable load brake : en fr
  • AU727746A - Improvements in powerplant and transmission gearing therefor : en
  • US2416752A - Wheeled suitcase : en
  • FR919286A - Improvements to heat exchanger devices : en fr
  • CA440064A - Calcium nitrate and carbon dioxide simultaneous manufacturing process : en fr
  • DK65458C - Cigarette case with built-in Teeth. : da en
  • US2416724A - Fractionation apparatus : en
  • US2416774A - Chuck and means for attaching tools thereto : en
  • US2416798A - Beading : en
  • FR919373A - Safety lock with automatic closing with opening signaling stamp and alarm bell : en fr
  • CA440013A - Magnesium chloride manufacture : en fr
  • AU977247A - Improvements relating to nose suspension arrangements for electric traction motors : en
  • AU983647A - Improvements in drill chucks : en
  • CA439959A - Cow tail holding means : en fr
  • AU135727B2 - Improvements in or relating to apparatus for crimping or corrugating strip or sheet material : en
  • US2416789A - Apparatus for coating paper : en
  • AU126245B2 - Improvements inthe manufacture of domestic radiators : en
  • FI21945A - Anordning for asvkiljande av stoft från skorstenar med särskilda sekundära stoftav skiljare och med skorstenen såsom primäravskiljare : en fi
  • GB586042A - Improvements relating to constructional toys : en
  • AU1560244A - Improvements in or. relating toa gaseous electron discharge device : en
  • AU1661244A - Improvements in snap-acting elements for use in thermostats orthe like : en
  • FR919334A - Improvements made to devices such as catalytic lighters in particular : en fr
  • GB586064A - An improved electrically-conductive ceramic coating or composition : en
  • FI21964A - Device used on lathes to determine the length of a longitudinal feed movement : en fi
  • FI21977A - Security lock : en fi
  • GB586121A - Improvements in electron discharge devices of the velocity modulated type employing resonators : en
  • US2416760A - Fluid cooling apparatus : en
  • FR919277A - Shaver : en fr
  • FR919291A - Device for frequency measurement of an alternating current : en fr
  • FR919320A - New sealant and its applications : en fr
  • US2416912A - Drill support : en
  • GB585997A - Manufacture of water-soluble disazo dyestuffs, the resulting products and their use : en
  • US2416747A - Bag : en
  • FR919225A - Manufacturing process for shaped bodies : en fr
  • FR919228A - Improvements to compressors : en fr
  • US2416780A - Electrostatic meter shield : en
  • US2416767A - Shoe sewing machine : en
  • US2416914A - Electron discharge device : en
  • FR919419A - Heat decals : en fr
  • FR919279A - Protective piece for shoe heels : en fr
  • GB585969A - Preparation of olefine polymers : en
  • GB586033A - Radio antenna : en
  • US2416777A - Multiple temperature refrigerator : en
  • GB586012A - Improvements in or relating to plastic detonating explosive compositions : en
  • AU983147A - Improvements in or relating to manufacture of aldol and/or crotonaldehyde : en
  • FI21948A - The method of preparation for the production of glycerol is ground : en fi
  • FR919206A - Porcelain fuse box refinements : en fr
  • GB586125A - Improvements in or relating to methods of and apparatus for copying by means of milling or other machine tools : en
  • FR919345A - Automatic device for the preparation of decoctions and infusions of plants : en fr
  • FI21947A - Set of textile textiles and fibers in case or in case of cellulose and cellulose : en fi
  • GB586007A - Improvements in sectional tubular poles, posts, masts and the like : en
  • FR919365A - Improvements to compressors and in particular to compressors for refrigeration installations : en fr
  • FR919440A - Dressing mechanism for profiled rotary grinding wheels : en fr
  • FR919362A - four piston detent engine element in the same cylinder or two opposed cylinders on the same axis : en fr
  • FR919276A - Process and apparatus for extracting liquids : en fr
  • FR919223A - Underground hydraulic supply device for hydroelectric, hydro-power stations and other factories, surface or underground, using hydraulics : en fr
  • GB586058A - Improvements in or relating to the upholstering of furniture : en
  • FR919219A - Gyroscopic speed variation device : en fr
  • FR919298A - Improvements relating to light transparent materials constituted by superimposed layers : en fr
  • GR11076B - IMPROVEMENTS IN OR RELATING TO ADVERTISING, INDICATIVE POINTS AND SIMILARITIES. : el en
  • US2416745A - Fermentative glycerol production : en
  • US2416768A - Machine gun cooling means : en
  • US2416936A - Electrically heated soldering device : en
  • US2416808A - Apparatus for measuring the density of liquids : en
  • FI21954A - Anchorage for electromagnetic shocks and electroacoustic apparatus exemptions for power supply or transmission : en fi
  • FR919324A - Process for making and repairing waterproof clothing : en fr
  • AU126972B2 - Improvements in internal combustion turbine plant : en
  • GB586032A - Improvements in or relating to a process for the hardening of artificial fibres of casein : en
  • US2416725A - Multiple blank paperboard container : en
  • US2416773A - Stabilized diazotype photoprinting materials : en
  • GB585946A - Improvements in lubricating materials : en
  • GB585981A - Improvements relating to tubular heat interchange apparatus : en
  • GB586017A - Improvements in or relating to the stretch-breakage of artificial filaments : en
  • AU123648B2 - Improvements in and relating tothe manufacture of die-moulded articles of laminated fibrous material : en
  • US2416807A - Lubricant : en
  • US2416993A - Process of making containers : en
  • AU524646A - Improvements inthe frames of glasshouses and similar structures : en
  • GB586113A - Improvements in and relating to turrets and mountings for guns and the like : en
  • AU123625B2 - Improvements in or relating to rotary kilns for burning cement, ore and similar materials : en
  • FR919220A - Clutch or coupling to transmit rotational movement : en fr
  • US2417014A - Acidic solution of a partially polymerized melamine formaldehyde condensation productin an aqueous aliphatic polyhydric alcohol solvent : en
  • FR919404A - Further training for carriers : en fr
  • US2416678A - borsum : en
  • DK65452C - Sock or Sock as well as Cotton Machine for its Manufacture. : da en
  • DK65455C - Sintered hearth metal alloy. : da en
  • FR919354A - Luminous advertising projector device placed on a vehicle, in particular on a railway car : en fr
  • FR919330A - Suspension for cycles : en fr
  • DK65466C - Separate Packing Box. : da en
  • GB585960A - Improvements in gaseous electric discharge devices : en
  • AU130106B2 - Improvements in laminated structures fora. C. apparatus and method of and means forthe manufacture thereof : en
  • AU194246A - An improved power transmission drive for intermittently operated machines orthe like : en
  • DK65467C - Tube cap with spring-loaded closing slide. : da en
  • AU134926B2 - Method of producing porous artificial stones for building purposes and porous artificial stones produced thereby : en
  • AU1712044A - Antenna : en
  • AU1423844A - Improvements in or relating to automatic pattern controlled machine tools : en
  • CA439999A - Internal combustion engine : en fr
  • AU135425B2 - Improvements relating to cation-exchange resins : en
  • CA439957A - Automatic filling device for batteries : en fr
  • US2416941A - Blind-stitch machine : en
  • US2416932A - Oil burner : en
  • AU909447A - Improvements in or relating to seats, chairs andthe like : en
  • AU916447A - Improvements in or relating to terminals for electric condensers and like components : en
  • AU131220B2 - Improvements in helical lobe compressors : en
  • AU136621B2 - Improvements in or relating to manufacture of aldol and/or crotonaldehyde : en
  • FR919241A - Reinforced concrete structure : en fr
  • AU271046A - Improvements in roofing tiles andthe like : en
  • AU134899B2 - Improvements in internal combustion engines : en
  • CA439970A - Panel unit for wall building : en fr
  • CA439988A - Toilet seat and cover hinge : en fr
  • CA440015A - Milk treating process : en fr
  • AU134919B2 - Improvements in or relating to gasoline hydrocarbons and process tor the manufacture thereof : en
  • AU908347A - Improvements in or relating to smokers' ash receptacles : en
  • US2416907A - Carburetor : en
  • US2416863A - Preheating method for welding rails and mold therefor : en
  • US2416806A - Slip cover : en
  • AU723246A - Improvements in internal combustion turbine plant : en
  • FR919305A - Manufacture of new organic silicon compounds : en fr
  • CA439963A - Power transmission means : en fr
  • FR919381A - Advanced stop device for knitting machines : en fr
  • GB586123A - Improvements in or relating to high frequency electric oscillators : en
  • CA440051A - Reciprocating pump or motor : en fr
  • FI21946A - Device for the firebox threshold : en fi
  • GB585976A - Improvement in electric lighting means : en
  • GB586062A - Improvements in and relating to porous or impregnated metal bodies : en
  • GB586065A - Improvements in electric insulators : en
  • AU137382B2 - Improvements in or relating to centrifugal compressors for supercharging internal combustion engines : en
  • US2416844A - Ornamentation of rubber : en
  • AU123657B2 - Improvements in or relating to automatic pattern controlled machine tools : en
  • AU1445344A - Improvements relating to apparatus for the moulding of butter and like products : en
  • CA439980A - Control mechanism for change speed gearing : en fr
  • AU136556B2 - Method of preparing linear polyesters : en
  • AU904946A - Spare tire mounting : en
  • FR919392A - Improvements to lithographic printing plates : en fr
  • FI21985A - Anordning vid rullar för rem- eller bandtransportörer : en fi
  • FR919262A - Shock buffer : en fr
  • FR919433A - Measuring device and electrical indicator : en fr
  • FR919266A - Metal casting process and hopper allowing the realization : en fr
  • FR919242A - Plug connector allowing in particular the reversal of the direction of operation of single-phase induction motors, without modifying the connections on the terminal box : en fr
  • GB585949A - Improvements relating to means for making hand-made wool rugs : en
  • US2416915A - Single leg support for welding guns : en
  • AU123675B2 - Safety switch device : en
  • FR919430A - Automatic veneer ejector for wood slicers : en fr
  • GB585998A - Improvements in or relating to identification badges : en
  • GB586112A - A process for the manufacture of thermo-stable water-in-oil dispersions : en
  • GB585948A - Improvements in or relating to anchor nuts : en
  • FR919209A - Cookie cutter : en fr
  • US2416750A - Garment hanger : en
  • US2416920A - Powder duster : en
  • FR919212A - Vessels resistant to internal pressures : en fr
  • US2416836A - Mold-blanketing material : en
  • AU123621B2 - Improvement in loudspeaker diaphragm support : en
  • FR919271A - Improvements in the depot of special steels or other alloys : en fr
  • US2416751A - Electric discharge lamp and controlling means therefor : en
  • US2416687A - Magnetic focussing device : en
  • US2417019A - Automobile suspension : en
  • USD146441S - Design for a thermometer : en
  • US2416875A - System for controlling flow of fluids : en
  • US2417001A - Blocker and coil handling device : en
  • USPP723P - etter : en
  • DK65456C - Palm mechanism for eternity calendars for propelling a day, a date and a monthly drum. : da en
  • FR919227A - Method and apparatus for the separation of fragmented materials : en fr
  • FR919246A - Cellulosic products having high wet strength and methods for the preparation of such products : en fr
  • GB585961A - Improvements in or relating to curtain suspension fixtures : en
  • GB586047A - Improvements in or relating to ship's propellers with adjustable blades : en
  • FR919217A - Safety fuels for spark ignition : en fr
  • FR919368A - Injector device for internal combustion engines : en fr
  • FR919417A - Improvements in smoke, signaling or lighting rockets : en fr
  • GB586078A - Improvements in and connected with hacksaws : en
  • FR919332A - Remote control system for gear changes : en fr
  • DK65454C - Cheese cutter. : da en
  • FR919270A - Flying wing aircraft : en fr
  • FI21936A - Vägsladd : en fi
  • GB586068A - Improvements relating to electrical apparatus for comparing time intervals : en
  • US2416895A - Pulse signalling system : en
  • FR919358A - Lifting device for handling packages, loads or other : en fr
  • GB585963A - Improvements in roller carriages for suspending curtains : en
  • AU1811844A - Improvements in windows : en
  • GB586008A - Improvements relating to pre-fabricated buildings and the moulding of slabs or columns therefor : en
  • GB586105A - Improvements in or relating to the treatment of cellulose yarns or cords : en
  • AU1491844A - Machinery for vacuum tube manufacture : en
  • CA440061A - Tool making material : en fr
  • FR919211A - Recovery of used silicon carbide : en fr
  • FR919406A - Improvements in the production of multi-flame gas burners : en fr
  • AU132409B2 - Improvements in or relating to heat exchange devices : en
  • FR919226A - Improvements to hydraulic energy collection devices : en fr
  • FR919328A - Spark plug improvements : en fr
  • AU1773044A - Improvements in apparatus for inverting flax and like material : en
  • AU722546A - Improvements in and relating to powerplant comprising elastic fluid turbines driving load shafts through transmission gearing : en
  • FR919248A - Injector for internal washings : en fr
  • AU132068B2 - Improvements in or* relating to internal combustion turbine plant : en
  • AU137802B2 - Improvements in or relating to electrical condensers : en
  • CA440003A - Electric incandescent lamp : en fr
  • FR918056A - : fr
  • FR919385A - Method and device for regenerating vulcanized rubber : en fr
  • FR919388A - Graduated drawing ruler, especially for drawing machines : en fr
  • AU973847A - Improvement relating to extensible side supports for sliding drawers, shutters, doors andthe like : en
  • CA440047A - Helicopter : en fr
  • DK65468C - Apparatus for Drying General Cargo. : da en
  • CA439994A - Carbon pile electric regulator : en fr
  • AU123639B2 - Gas storage apparatus : en
  • AU913647A - Improvements in or relating to gasoline hydrocarbons and process tor the manufacture thereof : en
  • FR919403A - Improvements made to indicating devices : en fr
  • GB585955A - Apparatus for applying liquid to the surfaces of boards : en
  • USD146431S - Design fok a putter head : en
  • DK65457C - Cigarette tube with sliding extinguishing tube. : da en
  • AU134538B2 - Carpet sweeper : en
  • AU123600B2 - Improvements in antenna system : en
  • US2416888A - Method of manufacturing shoe soles and the like : en
  • CA440002A - Sound barrier wall or door : en fr
  • US2416859A - Automatic wirf tying machine : en
  • AU123611B2 - k Timprovements in or relating tothe manufacture of clad metals : en
  • US2416962A - Method of making collapsible tubes : en
  • AU134586B2 - Improvements in Glassy Phosphate Powder Composition and process of making the same : en
  • AU933547A - Improvements in Glassy Phosphate Powder Composition and process of making the same : en
  • AU971947A - Improvements in internal combustion engines : en
  • US2416797A - Fuel injection system for internalcombustion engines : en
  • US2416989A - Method for making cores of magnetic material for electromagnetic coils : en
  • FR919288A - Flame resistant combustible cellulosic materials : en fr
  • CA440006A - Washing machine : en fr
  • CA439997A - Transmission : en fr
  • AU981147A - Improvements in or relating to bandsaws forthe cutting of food products : en
  • US2416858A - Hydraulic testing apparatus : en
  • US2416802A - Christmas tree holder and display device : en
  • US2417008A - Chick box spacer : en
  • US2417015A - Electrical telemetering system : en
  • AU920547A - An improved pasteurizer : en
  • AU975347A - Improvements in tor relating to insecticidal compositions : en
  • FR919397A - Waxing machine : en fr
  • GB586029A - Mixing concrete : en
  • CA15290S - Rail for curtain runners : en
  • US2416786A - Suction cleaner : en
  • AU1293444A - Improvements in and relating tothe manufacture of die-moulded articles of laminated fibrous material : en
  • US2416787A - Valve : en
  • FI21972A - For the purposes of the pumping station : en fi
  • AU1487744A - Improvements in electrical filter networks : en
  • US2417021A - Power-lift attachment for tractors : en
  • FR919296A - Manuscript duplicate storers and similar apparatus : en fr
  • FI21974A - Framgaffels site for cycling : en fi
  • FR919431A - Cathode ray tubes : en fr
  • FR919260A - Building construction process : en fr
  • GR11066B - ROLLING THUNDER DEVICE. : el en
  • GB585971A - Electric battery terminal oiler : en
  • GB585978A - Improvements in or relating to carbon paper : en
  • GB585966A - A new or improved device for securing a u-section sheet metal strip to a supporting fixture : en
  • US2416699A - Station selector system : en
  • GB586088A - Improvements relating to the measurement of standing waves on electrical transmission lines : en
  • GB586057A - Improvements in or relating to footwear : en
  • DK65450C - Surge protection for low-voltage electrical systems. : da en
  • FR919389A - Supporting and transporter mechanism usable in electroplating installations : en fr
  • GB585979A - Feeding and cutting mechanism for cord : en
  • FI21984A - Förfaringssätt för framställning av cement av utfällt kalkslam : en fi
  • US2416826A - Excavator apparatus : en
  • CA439973A - Clothes clip : en fr
  • FR919400A - Lubricant : en fr
  • GB586043A - Improvements in ultra-violet and like radiators : en
  • FR919259A - Cooling system for motor vehicles : en fr
  • US2416933A - Patterning mechanism : en
  • FR919292A - Elastic pressing device for apparatus for drying agricultural or horticultural products, formed of two drums arranged inside one another : en fr
  • GB586089A - Improvements in or relating to double or single or multi-pole electric switches : en
  • FR919240A - Process for the preparation of ethers-salts and amides of orthophosphoric acid : en fr
  • FR919424A - New ventilation system intended to provide direct or indirect cooling of heat engines : en fr
  • FI21950A - Fertilization of the fibrillation of the fibrillator, the presence of a glass fiber in the genome centrifugation : en fi
  • FR919338A - Improvements in remote control and telecontrol devices : en fr
  • FR919331A - Improvements to devices for the mechanical caicul of overhead power line conductors : en fr
  • US2416782A - Adjustable v-block : en
  • US2416868A - Shoe and method of making the same : en
  • AU971847A - Process for producing hydrocarbons : en
  • FR919361A - Improvements to the so-called <<turners>> references used for the belt drive of machine tools : en fr
  • GB586055A - Apparatus for playing a game : en
  • US2416967A - Pipe coupling : en
  • AU977347A - Improvements in or relating to centrifugal compressors for supercharging internal combustion engines : en
  • CA440034A - Fuel control system for engines : en fr
  • GB585990A - Improved method and apparatus for carrying out catalytic hydrocarbon conversion reactions : en
  • DK65461C - Packing device for heat exchange devices. : da en
  • FI21970A - Cell filters for fiber suppression : en fi
  • FR919408A - Improvements to punch mechanisms : en fr
  • US2416991A - Suction pump operating means for removing boundary layer from airplane wings : en
  • FI21951A - Central heating boiler fitting : en fi
  • FR919375A - Control device for mercury reversing switches : en fr
  • GR11073B - HANDLING DEVICE FOR MOVEMENT OF VARIOUS OBJECTS. : el en
  • FR919319A - Improvements to elastic suspension saddles : en fr
  • GB586026A - Improvements in or relating to the preparation of a sulfanilylamidine : en
  • AU969347A - Improvements in or relating to electrical condensers : en
  • FR919416A - Improvements to devices used to attach soles to the upper of shoes and shoes : en fr
  • US2416727A - Apparatus for radio direction finding and indicating : en
  • US2417027A - Process for preparing chlorinated anthraquinones : en
  • FR919272A - Welding electrodes improvements : en fr
  • FR919342A - Improvements to tire treads : en fr
  • FR919306A - Manufacture of new organic silicon compounds : en fr
  • US2416872A - Welding tool : en
  • FR919267A - Advanced check valve : en fr
  • FR919447A - Method of isolating machines and electrical devices : en fr
  • FI21961A - Apparat för uppvärmning eller avkylning av smörkärnör : en fi
  • FR919274A - Advanced acrobatic attraction : en fr
  • US2416668A - Process of improving compounding characteristics of butadiene-1,3 copolymers by means of nu-halogen amides : en
  • US2416929A - Pocketknife : en
  • US2416957A - Parachute and like flare : en
  • FI21930A - Anordning vid knäckebrödsmaskinen : en fi
  • FI21990A - Bindemedelsmassa och producter innehållande densamma : en fi
  • GR11062B - METHOD OF MANUFACTURING EMBROIDERED CARPETS. : el en
  • US2417003A - Changeable pitch airscrew hub : en
  • CA439967A - Children's garment : en fr
  • FR919423A - Anti-theft security cover that fits on universal tank caps and makes them tamper-proof : en fr
  • AU136634B2 - Improvements relating to lubrication systems : en
  • AU136543B2 - Liquid rubber compositions and films formed therefrom : en
  • US2416923A - Spray gun : en
  • AU983447A - Heat-treatable corrosion resisting aluminium alloy article : en
  • FI21931A - Vändbar mjuk lösmanschett : en fi
  • US2416672A - Wire hood forming machine : en
  • US2416974A - Manufacture of mono-nitration products of toluene : en
  • AU123635B2 - Machinery for vacuum tube manufacture : en
  • FI21976A - Kopplingsanordning för vridbara låshandtag vid dubbeldörer : en fi
  • FR919218A - Device for checking the discharge of accumulator batteries : en fr
  • GB586036A - Improvements in and relating to pistons : en
  • US2416970A - Electric contact device : en
  • US2416927A - Gaseous discharge device : en
  • AU904446A - Automatic-reply device fora telephonic station : en
  • US2417020A - Grain unloader : en
  • US2416886A - Spindle mounting and driving unit : en
  • FR919301A - Firebox tube boiler : en fr
  • GB586141A - Preparation of acrylic and methacrylic resinoid derivatives : en
  • FI21968A - Apparatus for continuous operation or for the manufacture of cellulose materials or other materials : en fi
  • FR919432A - Filamentous material treatment process : en fr
  • US2416869A - Brake arrangement : en
  • USD146436S - Design fob a bicycle frame : en
  • US2416702A - Apparatus and method for recording borehole radioactivity : en
  • AU900846A - Improvements in helical lobe compressors : en
  • US2416891A - Tens transfer mechanism : en
  • AU973547A - Recording filing and signalling instructions : en
  • US2416812A - Baby's milk bottle and holder : en
  • FR919308A - Acid resistant cement : en fr
  • AU1874145A - Improvements in or relating to rotary kilns for burning cement, ore and similar materials : en
  • CA440043A - Telephone system employing phonographs : en fr
  • FI21965A - Förfaringssätt framställning av dispergatorer : en fi
  • AU123644B2 - Improvements in means for actuating the dobbies of looms for weaving and/or the picking or box motions of looms : en
  • US2416819A - Concealed lubricant dispensing device : en
  • FI21989A - Anordning för fasthållning av arbetsstycken av godtyckligt slag, speciellt av trä : en fi
  • US2416926A - Pressure-sensitive adhesive tapes : en
  • US2416772A - Pilotage rotameter : en
  • US2416897A - Electric switch : en
  • FI21988A - Junta device mainly for jerking pipes : en fi
  • AU1643444A - Safety switch device : en
  • CA440048A - Upholstered spring construction : en fr
  • AU1566544A - Phase modulation : en
  • US2416765A - Draft regulator : en
  • USD146433S - Sssf j. n. polivka etal handle for electric iron : en
  • US2416885A - Humidifier : en
  • CA439955A - Gravel drag : en fr
  • AU129479B2 - Improvements in rotary clothes hoist : en
  • FR919264A - Improvements to dynamo-electric machines for current generators in cycle tanks and other applications : en fr
  • CA440017A - Registering punch : en fr
  • US2416793A - Calculating device : en
  • US2416892A - Compound dielectric material and process for manufacturing the same : en
  • AU914447A - Improvements in or relating to solvent-soluble interpolymers of vinylidene chloride with acrylonitrile and products obtained therefrom : en
  • US2416840A - Combing machine for textile fibers : en
  • US2416871A - Hand brake arrangement : en
  • CA440007A - Mechanically resistant and highly reflecting metallic film : en fr
  • AU123604B2 - Phase modulation : en
  • AU1518144A - Improvements in antenna system : en
  • AU909947A - Spray compositions : en
  • CA440024A - Deep-drawing stock making method : en fr
  • AU1835544A - Improvement in loudspeaker diaphragm support : en
  • AU131543B2 - Improved winch for logging and haulage purposes : en
  • CA439960A - Helicopter : en fr
  • US2416995A - Process for the manufacture of para-aminobenzene-sulfonyl-guanidine : en
  • GB586137A - Improvements in or relating to thermionic valve circuits for modifying potentials : en
  • FR919232A - High relief painting by embossing paper or cardboard before painting marcel charlier : en fr
  • GB586013A - Improvements in mouthpieces for tobacco pipes and the like : en
  • CA439965A - Balancing toy : en fr
  • US2416735A - Stator winding device : en
  • US2416893A - Portable loading machine : en
  • US2416847A - Stitchdown shoe : en
  • AU135639B2 - Two bath stretching processes and apparatus forthe manufacture of viscose rayon : en
  • US2416686A - Ticket strip and ticket : en
  • CA440005A - Flashing lamp : en fr
  • AU123662B2 - Improvements in or connected with drying and finishing machines for circular fabrics : en
  • AU136268B2 - An improved pasteurizer : en
  • US2416788A - Hair drying helmet with flexible inner wall : en
  • US2416794A - Transceiver system : en
  • US2416928A - Draft gear : en
  • USD146425S - Design for a brooch pin or similar article : en
  • AU908647A - Folding chairs : en
  • US2416711A - Toll trunk selection : en
  • US2416982A - Engine shaft actuated locomotive valve gear of the suspended eccentric rod type : en
  • US2416690A - Apparatus for handling welding rods or the like : en
  • US2416792A - Printing control means for cash : en
  • US2416972A - Multiple contact switch : en
  • FR919313A - Hat-pullers for hatter and milliner working on the tray : en fr
  • US2416945A - Method of concentrating coffee : en
  • AU1043847A - Improvements in or relating tothe coloring and protection of metals and alloys : en
  • AU123629B2 - Improved means for limiting the amplitude of and simultaneously amplifying and demodulating frequency modulated carrier waves : en
  • AU123630B2 - Improvements inthe treatment of linear super polymides preparatory to dyeing : en
  • AU123640B2 - Bearing unit for tailwheel : en
  • US2416709A - Method of treating tin bearing materials : en
  • US2416873A - Cowling fastener : en
  • AU980547A - Improvements in or relating to milling or similar cutters : en
  • CA439978A - Panel structure : en fr
  • AU131890B2 - Improvement in tiles : en
  • CA439983A - Motor-boat : en fr
  • US2416860A - Remote control for hydraulic systems : en
  • US2416814A - Diverting switch : en
  • AU123641B2 - Improvements in or relating to filter discharge devices : en
  • AU135025B2 - Vinyl Chloride copolymer porous compositions : en
  • AU189946A - Improved sharpening device for slicing machines : en
  • US2416890A - Manufacture of fibers and foils : en
  • US2416879A - Display stand : en
  • AU134584B2 - Improvements inthe construction and arrangement of restaurants : en
  • US2416856A - Binder : en
  • US2416978A - Capillary transducer : en
  • US2417009A - Process of coating with thermoplastic material : en
  • AU1285844A - Improved means for limiting the amplitude of and simultaneously amplifying and demodulating frequency modulated carrier waves : en
  • US2416781A - Elame failure safeguard : en
  • AU136894B2 - Improvements in and relating tothe purification of penicillin salts : en
  • FR919434A - Fixing device : en fr
  • DK65463C - Infinitely variable transmission for even speed control over any speed range, in particular for Motor Vehicles or Motor Vessels. : da en
  • FR919399A - Changing the Properties of Articles Derived from Nylon : en fr
  • US2416934A - Ice cube tray : en
  • US2416940A - Fluid pressure motor : en
  • US2416683A - Wave transmission network : en
  • US2416805A - Manipulatable toy airplane : en
  • US2416852A - Retaining ring : en
  • US2416718A - Pulse generator : en
  • CA440039A - Motor speed regulator : en fr
  • AU912647A - Method of preparing linear polyesters : en
  • CA440056A - Grapple weight for aerial warfare : en fr
  • AU134061B2 - Spare tire mounting : en
  • US2416903A - Method of hydrogenating coumarone-indene resin : en
  • US2416898A - Fertilizer distributor : en
  • US2416911A - Carrier-exalted receiver : en
  • USD146437S - Design for a bicycle frame : en
  • USD146439S - Design for a thermometer : en
  • FR919446A - Method and device for using the by-products of electric ore reduction furnaces : en fr
  • US2416810A - Flour sifter : en
  • US2417011A - Apparatus for drying webs : en
  • US2417032A - Electric altimeter : en
  • US2416825A - Feeder and exerciser : en
  • US2416669A - Circuit interrupting device with condensers : en
  • US2416746A - Tube mill and method of operating same, including discharging : en
  • AU135028B2 - Improvements in powdered glassy phosphate composition and method of making thesame : en
  • AU156946A - Improved winch for logging and haulage purposes : en
  • USD146428S - Design fok a toy kabbit : en
  • CA439975A - Ham marker : en fr
  • AU912447A - Vinyl Chloride copolymer porous compositions : en
  • US2416720A - Electrooptical device : en
  • US2416736A - Electrical circuit making and breaking devices : en
  • AU123655B2 - Improvements relating to nut and screw mechanisms : en
  • AU980647A - Improved means for enabling brackets and other fittings and fastemings to be secured ot surfaces of palster board plywood and the like : en
  • CA440025A - Evaporator : en fr
  • US2417007A - Absorption oil reclaimer : en
  • CA439976A - Brush cutting machine : en fr
  • AU123679B2 - Improvements in apparatus for transporting stone andother material : en
  • AU123678B2 - Antenna : en
  • AU1772944A - Improvements in means for actuating the dobbies of looms for weaving and/or the picking or box motions of looms : en
  • AU133991B2 - Improvements relating to refractory molds anda plastic mix therefor : en
  • DK65462C - Method and Apparatus for emptying molds, in particular chocolate molds. : da en
  • US2416694A - Transmission line voltage indicator : en
  • AU728146A - Specification not printed : en
  • FR919253A - Process for manufacturing a coffee-based extract : en fr
  • GB586051A - Improvements in or relating to angle modulated carrier wave receivers : en
  • US2416689A - Propulsion mechanism : en
  • US2416849A - Electric indicating and totalizing apparatus : en
  • US2416918A - Color television system : en
  • AU1791444A - Improvements in mounting for engines andthe like : en
  • FR919393A - Improvements to fixing devices : en fr
  • AU906946A - Improvements inthe construction and arrangement of restaurants : en
  • AU728046A - Improvements in or* relating to internal combustion turbine plant : en
  • AU132812B2 - Apparatus for handling prefabricated concrete building units during the manufacture thereof : en
  • AU900746A - Improvements inthe manufacture of domestic radiators : en
  • AU1903145A - Improved hand tractor for shop trucks : en
  • AU722346A - Improvements in turbines : en
  • US2416931A - Ring closure of polynuclear quinones with tetrachlorides or tetrabromides of titanium or zirconium : en
  • US2416937A - Potato harvester with vine lifter : en
  • USD146429S - Design for a gameboard : en
  • US2416958A - Tailless airplane : en
  • AU907747A - Improvements in or relating to heat exchange devices : en
  • GB586101A - A simple microscope : en
  • AU975947A - Improvements in and relating tothe production of furfuryl alcohol : en
  • US2416829A - Closure cap for tube fittings : en
  • AU123602B2 - Improvement in methods of surface lubrication of metal products : en
  • CA440050A - Reciprocating pump or motor : en fr
  • AU131796B2 - An improved fluid pressure valve : en
  • AU136895B2 - Heat treatment of nickel chromium base alloys and internal combustion engine turbine blades so treated : en
  • GB586131A - Improvements in or relating to the oxidation of ammonia : en
  • FR919443A - Process for manufacturing a perfumed and perfuming ink : en fr
  • US2416909A - Froth flotation of phosphate ore : en
  • GB586028A - Process for the lamination of plastic sheet material : en
  • GB585983A - Improvements relating to mining machines : en
  • GB586053A - Improved electrical means for facilitating the synchronisation of the speeds of engines or machines : en
  • GB586081A - Apparatus for playing a game : en
  • GB585951A - Improvements in or relating to transformers : en
  • GB586122A - Improvements in tunable electric resonators for ultra high frequencies : en
  • AU136312B2 - Improvements in and relating tothe working of. rubber orthe like : en
  • AU123618B2 - Improvements in mounting for engines andthe like : en
  • AU135040B2 - Folding chairs : en
  • AU903046A - Improved locking mechanism fora wheel type card filing device : en
  • GB585982A - Improvements in or relating to hydraulic presses : en
  • GB586090A - Dimerization of alpha-alkyl para-alkyl styrenes : en
  • FR919236A - Excavator machine with diagonal belt loading conveyor : en fr
  • FR919348A - Dials for radio sets and control devices associated therewith : en fr
  • FR919283A - Method of threading and mounting bolts and the like : en fr
  • AU134716B2 - Process and means forthe treatment of cereals for food and food products so obtained : en
  • AU134726B2 - Process forthe manufacture ofa covering material for walls andother surfaces and covering material made thereby : en
  • CA439966A - Mechanical movement : en fr
  • GB586117A - Improvements in and relating to gun turrets for aircraft : en
  • GB586074A - Improvements in hydraulic classifiers : en
  • GB586076A - Voltage regulator : en
  • GB586104A - Improvements in or relating to cathode-ray oscillograph tubes : en
  • GB586140A - Improvements relating to couplings, adapters or other devices adapted to be attached to hoses : en
  • US2416734A - Greaseproof paper : en
  • DK65460C - Plate heat exchanger with one or more Holding cells. : da en
  • GB586126A - Improvements relating to determining distance by means of electromagnetic waves : en
  • GB585994A - Manufacture of aminoalkyl ethers and of quaternary ammonium compounds formed therefrom : en
  • FR919254A - Retaining device for workpieces to be drilled along a median plane and comprising, during drilling, supports arranged laterally and symmetrically with respect to this plane : en fr
  • US2416675A - Horn antenna system : en
  • US2416857A - Sleeping garment trousers : en
  • FR919302A - New flying machine and landing and take-off processes : en fr
  • GB586108A - Improvements in or relating to power follow-up clutch mechanism : en
  • GB586083A - Improvements relating to lock nuts : en
  • USD146435S - Design fok a glass bottle : en
  • FR919367A - Auto theft security device : en fr
  • US2416949A - Cell for ph measurements : en
  • GR11069B - IMPROVEMENTS IN OR RELATING TO ALUMINUM PRODUCTION. : el en
  • FR919442A - Double container : en fr
  • US2416925A - Pressure-sensitive adhesive sheet materials : en
  • FR919326A - Improvements to hunting cartridges and other similar ammunition : en fr
  • AU131565B2 - Improvements relating to building blocks : en
  • US2416730A - Multistage hydrocarbon conversion system : en
  • GB586120A - Improvements in electron discharge devices of the velocity modulated type employing resonators : en
  • US2416795A - Phase or amplitude modulation receiver : en
  • AU1653444A - Improvements in *or relating to photomnechanical reproduction : en
  • FR919202A - Process for the production of high molecular weight condensation products, to be transformed into plates, films and threads : en fr
  • US2416729A - Catalyst technique : en
  • AU914647A - Process and means forthe treatment of cereals for food and food products so obtained : en
  • FR919401A - Manufacturing process of tubular heat exchangers comprising tubes assembled in bundles : en fr
  • FI21944A - For the purposes of the fast material the apparatus is used : en fi
  • GB586015A - Improvements in fish dressing machines : en
  • FR919205A - Method for keeping the surface of heat exchangers substantially free from scale : en fr
  • FR919221A - Improvements relating to the implementation of hydrocarbon transformation processes and the devices allowing their realization : en fr
  • CA439986A - Power take-off : en fr
  • GR11075B - IMPROVEMENTS IN OR RELATING TO ADVERTISING DEVICE. : el en
  • AU135043B2 - Cord processing apparatus : en
  • FI21986A - Sät och apparat för att utilla styckeformigt eller pulverformigt material med en gas ell gasglandning : en fi
  • AU1372544A - Improvements inthe treatment of linear super polymides preparatory to dyeing : en
  • US2416721A - Apparatus and process for making resinous artificial board : en
  • US2416728A - Beverage vending machine : en
  • US2417035A - Clutch cover and operating lever assembly : en
  • GB585984A - Improvements in and relating to laminated springs : en
  • AU137098B2 - Improvements in and relating tothe making of dry adhesive films and laminated structures cemented together with said films : en
  • FR919251A - Process for the manufacture of condensation products containing the dihydrotetrazine group : en fr
  • FI21932A - Anordning for holning or torrdistillering av organiciska ämnen : en fi
  • GB585980A - Improved agricultural cultivator : en
  • FR919387A - Pre-compression joint, especially for tie rods : en fr
  • US2417029A - Electric induction heating apparatus for continuously heating a plurality of metal strips : en
  • US2416870A - Article assembly system for stores : en
  • FR919224A - Process for manufacturing artificial masses, as well as plastics and bodies obtained by this process : en fr
  • AU132342B2 - Improvements relating to nose suspension arrangements for electric traction motors : en
  • AU909547A - Improvements relating to building blocks : en
  • AU975647A - Liquid rubber compositions and films formed therefrom : en
  • US2416670A - Alternating current bus bar construction : en
  • US2416704A - Comb : en
  • FR919231A - Improvements to emulsion paints : en fr
  • GB586136A - Electrical synchronisation of rotary shafts : en
  • FR919378A - Two or more part ball, roller, needle, or taper bearings : en fr
  • GB586059A - Improvements relating to the generation of super-heated steam : en
  • GB586135A - Manufacture of acylated aliphatic amino carboxylic acid amides : en
  • CA440032A - Conduit connection for tanks : en fr
  • AU132980B2 - Improvements in or relating to smokers' ash receptacles : en
  • FR919229A - Improvements made to power plants with internal combustion turbines : en fr
  • GB586019A - Methods of and means for visually reproducing signals : en
  • FR919411A - Link, especially watch strap : en fr
  • FI21933A - Pappersklämmare jämte förfaringssätt vid densamma framställning : en fi
  • FR919208A - Shoe heel protector : en fr
  • GB585996A - Improvements in or relating to the production of aceto acetic esters and their homologues : en
  • FR919448A - Inductance coil : en fr
  • FR919402A - Improvements to flexible power transmitters : en fr
  • GR11061B - KITCHEN APPLIANCE FIRE FOR ALL KINDS OF FUEL. : el en
  • FR919329A - Complementary device enabling so-called panoramic reception in radiotelegraphy or radiophony : en fr
  • GB585947A - Improvements in and relating to methods of rendering materials waterproof or water-repellent : en
  • GB586114A - Improvements in and relating to means for aiming automatic and like guns : en
  • GB586111A - Improvements in shock absorbers : en
  • GB586010A - Improvements in or relating to electromagnetic relays for use in automatic telephoneand like systems : en
  • GB586124A - Improvements in the breech-mechanism of automatic firearms : en
  • GB586130A - Improved manufacture of soap-thickened petroleum distillate compositions : en
  • GB585954A - Improvements in cemented lenses : en
  • GB586000A - Improvements in or relating to secondary electron emitting electrodes, and to electron discharge devices embodying such electrodes : en
  • US2416803A - Thread control mechanism for weft replenishing looms : en
  • US2416905A - Method of hydrogenating coumarone-indene resin : en
  • US2416737A - Faucet spray nozzle : en
  • US2416701A - Refractory concrete : en
  • GB585987A - Improvements in electrical apparatus adapted to operate at very high frequencies : en
  • IE17402L - Electric fires : en
  • FR919249A - Mechanical razor : en fr
  • AU123663B2 - Improved trimming machine for moulded rubber articles andthe like : en
  • US2416950A - Portable scaffolding : en
  • FR919435A - Improvements to propulsion systems of aerodynes comprising two coaxial propellers : en fr
  • AU123622B2 - y Improvement insound reproducing device : en
  • US2416671A - Device for treating shoe stiffener blanks : en
  • US2416762A - Multicylinder opposed-piston internal-combustion engine : en
  • US2416854A - Steel for hawaiian guitars : en
  • US2416741A - Radio distance measuring apparatus : en
  • AU126977B2 - Specification not printed : en
  • AU123610B2 - Improvements relating to canisters incorporating a deodorant chamber : en
  • CA439991A - Pump : en fr
  • CA439996A - Direct thermal reduction of alumina silicate ores : en fr
  • US2417025A - Hammer-lock union : en
  • CA440053A - Garment : en fr
  • CA440009A - Valve device : en fr
  • US2416837A - Abrading machine for peeling potatoes : en
  • US2416977A - Radio frequency wattmeter : en
  • AU123631B2 - Improvements in or relating to suction cleaners : en
  • FR919437A - Preheating device for liquid fuel burner : en fr
  • CA440033A - Pipe line leak detecting method : en fr
  • CA440046A - Helicopter control : en fr
  • US2416969A - Optical objective : en
  • US2416997A - Decoration of fabric in multicolor relief : en
  • US2416771A - Concrete mixing and distributing apparatus : en
  • AU131410B2 - Improvements in or relating to fly presses : en
  • CA440065A - Ammonium nitrate manufacture : en fr
  • US2416700A - Refractory concrete : en
  • CA439977A - Rocking chair : en fr
  • AU899946A - An improved heating system for bakers' and like ovens or enclosures : en
  • CA440026A - Trailer : en fr
  • US2416784A - Shoe sole sewing machine : en
  • AU123682B2 - Improvements in or relating to folding step ladders : en
  • AU976147A - Improvements in and relating tothe, production of tetrahydrofurfuryl alcohol : en
  • US2417017A - Process for the manufacture of unsaturated lactones of the cyclopentanopolyhydrophenanthrene series : en
  • CA440022A - Ball bearing : en fr
  • AU983547A - Heat treatment of nickel chromium base alloys and internal combustion engine turbine blades so treated : en
  • GB585995A - High frequency coil : en
  • US2416804A - Seeding machine discharger : en
  • AU144951B2 - Improvements in or relating to method for forming a mold and apparatus for use therewith : en
  • AU907046A - Improvements in and relating tothe making of dry adhesive films and laminated structures cemented together with said films : en
  • US2416757A - Quick release parachute harness connector : en
  • US2417030A - Electric induction furnace for continuously heating metal strips : en
  • AU123654B2 - Improved hand tractor for shop trucks : en
  • AU135161B2 - Improvements in and relating tothe, production of tetrahydrofurfuryl alcohol : en
  • US2416954A - Stud welding gun : en
  • FR919414A - Improvements in the protection of metals against corrosion : en fr
  • US2416817A - Artificial limb : en
  • US2416698A - Radiation and reception of microwaves : en
  • US2416716A - Apparatus for finishing piezoelectric crystals : en
  • US2417036A - Automobile hanger : en
  • US2416677A - Internal-fault selective reclosingrelay : en
  • US2416763A - Conveying means : en
  • CA15291S - Bracket for a rail for curtain runners : en
  • AU340546A - Improvement in tiles : en
  • AU131872B2 - Improvements in or relating to seats, chairs andthe like : en
  • FI21937A - Anordning and förfaringssätt för avbrytning av en elektrisk ström Medels ett gas- eller ångfyllt släckbart urladdningsrör : en fi
  • FI21981A - Apparat förfyllning av patronmagasin : en fi
  • DK65469C - Method and Apparatus for Drying Pieced or Powdered Material. : da en
  • FR918174A - : fr
  • FI21973A - A device for hanging a bag, e.g. a shopping bag, on a bicycle rack : en fi
  • FR919394A - Device for improving the musicality of radio receivers : en fr
  • GB586060A - Improvements in or relating to bottles or like containers : en
  • GB586080A - Shielded loop antenna : en
  • AU132914B2 - Insulator for aerial lines : en
  • AU135123B2 - Improvements in drill chucks : en
  • FI21958A - Förfaringssätt för dikesgrävning och dylikt : en fi
  • US2416880A - Polyvinyl alcohol insolubilized with chlorinated polymeric ethers : en
  • DK65453C - Cosmetic Skin Care Agent. : da en
  • AU123614B2 - Improvements relating to railway traffic control and indication apparatus : en
  • FR919340A - Filters for liquids : en fr
  • FR919315A - Automatic solid padlock without rivets or crimping : en fr
  • GB586145A - Improvements relating to lathes : en
  • US2417002A - Optical compensator : en
  • US2416722A - Valve for hydraulic circuit : en
  • AU136016B2 - Improvements in apparatus for making catamenial tampons : en
  • AU908747A - Method of and means forthe removal and transport of ash andthe like furnace residues : en
  • FR919439A - Helical Gear Grinding Machine : en fr
  • FR919215A - Pressure spray nozzle : en fr
  • FR919396A - Folding bass drum : en fr
  • FR919323A - Skateboarding improvements : en fr
  • GB586085A - Shielded loop antenna : en
  • CA439964A - Hydrazino-1,3,5-triazino derivatives of substituted phenylarsenic compounds : en fr
  • FR919343A - Pickup-scraper-loader device for tuber roots and various products : en fr
  • US2416799A - Electron discharge device : en
  • CA440020A - Telephone switch and system : en fr
  • US2416732A - Pocket key and coin purse : en
  • FI21978A - Dörrstängare : en fi
  • US2416714A - Electron discharge device : en
  • GB586046A - Improvements in transporter rollers : en
  • US2416823A - Footpad : en
  • GB586110A - Improvements in or relating to distant control apparatus : en
  • FI21935A - Electrolyte cell with mercury cathodes : en fi
  • GB585977A - Improvements in "back-up" bars as used in welding operations : en
  • US2416846A - Oscillating piston internal-combustion engine : en
  • US2416761A - Glare shield : en
  • US2416756A - Continuous production of esters of methacrylic acid : en
  • US2416726A - Turkey saddle : en
  • US2416908A - Heat-treating furnace : en
  • FI21941A - Förfaringssätt framställning av kolelektroder : en fi
  • GB585962A - Improvements in or relating to curtain suspension fixtures : en
  • GB585974A - An improved method and means of heat treating articles : en
  • FR919390A - Improvements to helicopter blades or the like : en fr
  • GB585964A - Improvements in roller carriages for suspending curtains : en
  • GB585972A - Improvements in snap-action electric switches : en
  • GB586001A - Improvements in or relating to the insulation of coils for electrical apparatus : en
  • GB586004A - Improvements in or relating to the production of sulphur-containing organic compounds : en
  • GB586011A - Improvements in or relating to cranes, hoists and the like : en
  • FR919284A - Ball joint : en fr
  • GB586129A - Improvements relating to photoflash lamps : en
  • GB586139A - Improvements in electric wave modulating devices and electronic switches : en
  • FR919203A - Process for reducing the rate of swelling and for increasing the resistance of viscose threads : en fr
  • AU964047A - Two bath stretching processes and apparatus forthe manufacture of viscose rayon : en
  • CA439972A - Clutch gearing : en fr
  • US2416731A - Load carrying structure for tractors : en
  • AU722446A - Improvements in or relating to internal combustion turbine plant : en
  • AU328046A - Improvements in and relating to rabbit traps : en
  • AU928547A - Improvements in or relating to electrical contact spring assemblies : en
  • AU974847A - Improvements relating to mechanism lor controlling valves orthe like : en
  • AU123673B2 - Improvements in or. relating toa gaseous electron discharge device : en
  • AU135545B2 - Improvements in reinforced concrete structures : en
  • AU123656B2 - Improved method of and apparatus for handing or reinforcing tanks andthe like : en
  • US2416839A - Necktie : en
  • US2416953A - Reversing apparatus for furnaces : en
  • US2416983A - Artificial teeth : en
  • US2417028A - Process for the treatment of metal surfaces and product thereof : en
  • AU123598B2 - Improvements in and relating to injection molding machines : en
  • US2416971A - Ignition system : en
  • AU727646A - Specification not printed : en
  • USD146440S - Design for a thermometer : en
  • USRE22849E - Stabilized lubricants : en
  • AU1704644A - Improvements in electric fuse devices : en
  • CA440045A - Helicopter rotor : en fr
  • CA440059A - Artificial material : en fr
  • US2416665A - Coin controlled mechanism : en
  • AU912747A - Seat : en
  • FR919303A - Device for influencing the blocking voltage in electric converter valves : en fr
  • GB586079A - Improvements in or relating to the manufacture of woven fabric : en
  • US2416710A - Marker circuit for crossbar telephone systems : en
  • US2416994A - Automatic control for gravimetric feeders by the weight of the material in the supply container : en
  • AU923247A - Carpet sweeper : en
  • AU986547A - Improvements relating to lubrication systems : en
  • FR919382A - Improvement in insulation products made from fibrous materials : en fr
  • FR919230A - Improvements made to power plants with internal combustion turbines, in particular for the propulsion of an aircraft : en fr
  • GR11065B - APPARATUS FOR BETTER AND EASIER PERFORMANCE OF INTRAVENOUS INJECTIONS. : el en
  • AU123651B2 - Improyements in or relating tothe production of moistureproof sheet or film : en
  • US2416719A - Spray gun : en
  • AU123652B2 - Improvements in electric fuse devices : en
  • AU1727144A - Carbonates and polymers thereof : en
  • AU929847A - Improvements in or relating to devices for focussing an electron beam : en
  • US2416809A - Selective normalizing mechanisms : en
  • US2416943A - Connector for conductor wires : en
  • FI21966A - Självkontrollerande hyresbak : en fi
  • FR919207A - Advanced alloy : en fr
  • FR919204A - Collar stiffener : en fr
  • AU123632B2 - Improvements in or relating to suction cleaners : en
  • AU123671B2 - Improvements in electrical filter networks : en
  • US2416754A - Collapsible cardboard display device : en
  • FR919304A - Acid resistant cements and concrete : en fr
  • US2416707A - Imprinting machine : en
  • USRE22848E - Illuminating unit for optical : en
  • GB586049A - Improvements in addressing or similar printing machines : en
  • FR919214A - At least three-stage axial compressor : en fr
  • FR919355A - Stackable metal chair : en fr
  • FR919372A - Method of mounting the box springs : en fr
  • GB586144A - Improvements in gramophone and like records : en
  • AU1416144A - Improved method of and apparatus for handing or reinforcing tanks andthe like : en
  • FR919222A - Piston pump : en fr
  • FR919425A - Improvements to turn signals placed on board cars : en fr
  • GB586127A - Manufacture of new dyestuffs : en
  • GR11074B - IMPROVEMENTS IN OR RELATING TO CYLINDERS FOR CIGARETTES AND SIMILAR. : el en
  • GB586087A - Improvements in metallic plates or studs as protectors for boots and shoes : en
  • FR919356A - Packing for screw or bolt housings, in particular for railroad lag bolts : en fr
  • GB586003A - Method of making diaphragms wholly or partly of metal : en
  • FI21960A - Anordning vid träskverk för inställning av slagskon : en fi
  • US2416738A - Process for preparation of nu-substituted amides of beta-keto-carboxylic acids : en
  • AU247246A - Improvements in reinforced concrete structures : en
  • US2416676A - Printing ink : en
  • US2416801A - Hydraulic power transmission : en
  • US2416800A - Hand covering cuff for babies : en
  • AU130171B2 - Improvements in roofing tiles andthe like : en
  • AU981347A - An improved fluid pressure valve : en
  • FR919370A - New product constituting a dielectric : en fr
  • CA440040A - Voltage regulator : en fr
  • US2416822A - Handbag : en
  • US2416778A - Heated window panel : en
  • AU269146A - Improvements in rotary clothes hoist : en
  • AU969647A - Improvements relating to railway signalling systems : en
  • US2417004A - Process for the manufacture of 4-aminobenzene-nu1-(3':4'-dimethylbenzoyl)-sulfonamide : en
  • AU131611B2 - A rotor carrying a number of circumferential blade rows : en
  • AU979847A - Manufacture of reducing agents and dyestuff preparations containing them : en
  • AU134925B2 - Improvements in or relating toa washing machine : en
  • AU123636B2 - Prevention of deterioration of grain or pulses by insects : en
  • CA439987A - Toy tractor : en fr
  • CA440023A - Magnetic plug : en fr
  • US2416758A - Yarn substitute for knitting or crocheting activities and the method of making the same : en
  • CA439971A - Engine governor : en fr
  • CA440031A - Frequency modulation tuning indicator : en fr
  • CA439974A - Load handling mechanism : en fr
  • US2416818A - Manufacture of alkaline earth : en
  • AU123619B2 - High voltage ceramic disc condenser : en
  • AU134656B2 - Improvements in and relating to powerplant comprising elastic fluid turbines driving load shafts through transmission gearing : en
  • CA440021A - Textile material washing method : en fr
  • US2416883A - Rail bond or the like : en
  • CA15292S - Bracket : en
  • AU1863545A - Improved trimming machine for moulded rubber articles andthe like : en
  • CA440029A - Synchronizing circuit : en fr
  • USD146432S - Design for a shoe : en
  • AU131596B2 - Method of and means forthe removal and transport of ash andthe like furnace residues : en
  • AU1737044A - Improvements relating to canisters incorporating a deodorant chamber : en
  • AU978447A - Insulator for aerial lines : en
  • US2416743A - Glass press mold turning device : en
  • CA439984A - Litter carrier for stables : en fr
  • FR919395A - Electrical level control and adjustment device for insulating liquids : en fr
  • GB585965A - A new or improved connecting device for joining sheet metal strips : en
  • CA440055A - Bimetallic article finishing apparatus : en fr
  • US2416935A - Altitude compensating heating system : en
  • US2416964A - Self-threading connector for articles : en
  • AU981247A - Method of producing porous artificial stones for building purposes and porous artificial stones produced thereby : en
  • CA440027A - Loop antenna : en fr
  • CA440028A - Frequency control system : en fr
  • CA440054A - Valve and valve assembly : en fr
  • AU1912045A - Improvements in change speed gear of motor vehicles : en
  • FR918115A - : fr
  • US2416769A - Photographic attachment for firearms : en
  • IE17447L - Spectacle frames : en
  • US2416688A - Call transmitter : en
  • GB586038A - Improvements in or relating to fixtures for cycle and motor cycle pumps : en
  • US2416947A - Discharge pressure controlled hydraulically operated dispensing pump : en
  • FI21971A - The mounting mechanism for the cassette holder in the camera : en fi
  • GB586093A - Improvements in or relating to tanks for liquids : en
  • GB586094A - Improvements in boiling and cooking vessels commonly known as steamers and the like : en
  • AU915847A - Crop Conveyor Mechanism : en
  • US2416753A - Counterbalance for ramps and like pivoted members : en
  • US2416921A - Towing device : en
  • US2416899A - Electronic discharge device of the magnetron type : en
  • FR919257A - Improvements to ceramic articles : en fr
  • IE17352L - Step ladders : en
  • US2416827A - Transmission line having dead-end portion : en
  • AU139590B2 - Improvements in or relating to solvent-soluble interpolymers of vinylidene chloride with acrylonitrile and products obtained therefrom : en
  • AU900346A - Improvements in or relating to printing machines : en
  • US2416906A - Charge forming device : en
  • US2416952A - Reduction of magnesium : en
  • GB585991A - Improvements in and relating to mouldable plastic compositions : en
  • US2416832A - Nail straightening machine : en
  • FR919349A - Meter for heat distribution : en fr
  • GB586056A - Improvements in turbines, particularly internal combustion turbines : en
  • FR919321A - Amphibious bicycle : en fr
  • GB585999A - Improvements in or relating to stranded electrical conductors : en
  • CA439992A - Polymeric material production : en fr
  • US2416785A - Bobbin arbor : en
  • US2416705A - Applicator : en
  • US2416889A - Flush-type door latch : en
  • US2416981A - Radio frequency transmission line : en
  • AU123649B2 - Improvements in or relating to apparatus for detecting explosive gases : en
  • AU907847A - Improvements in or relating to apparatus for crimping or corrugating strip or sheet material : en
  • AU908047A - Improvements in and relating tothe working of. rubber orthe like : en
  • AU126970B2 - Improvements in turbines : en
  • FR919415A - Machine for making vases in malleable material : en fr
  • FI21942A - Emulsifiers for milling and fermentation systems and settings for framing : en fi
  • US2416673A - Decalcomania and method of making : en
  • US2416980A - Stabilizer for process controllers : en
  • US2416666A - Window mirror display : en
  • US2416987A - Gear pumping mechanism : en
  • FR919369A - Improvements to vehicle lighting : en fr
  • FI21987A - Grain dryer : en fi
  • US2416708A - Wire take-up reel : en
  • FR919250A - Process for the production of condensation products composed of polyhydrotetrazines : en fr
  • FR919258A - Balancing device for multiple punch press : en fr
  • USD146442S - Wright floating toy : en
  • US2416973A - Centrifugal switch : en
  • AU137057B2 - Crop Conveyor Mechanism : en
  • GB586092A - Hydraulic lifting jack : en
  • GB586040A - Improved transfer means : en
  • CA440011A - Analytical system : en fr
  • FR919268A - Improvements to devices intended to condense solar heat : en fr
  • AU1400644A - Improvements in or relating to suction cleaners : en
  • AU1233443A - Improvements relating to wheel mountings : en
  • AU123670B2 - Broadband antennas : en
  • AU912547A - Cord processing apparatus : en
  • GR11072B - IMPROVEMENTS CONCERNING THE PRODUCTION OF P-SUBSTITUTED BENZOLOSULPHONYLOGUANES. : el en
  • AU134727B2 - Improved means for enabling brackets and other fittings and fastemings to be secured ot surfaces of palster board plywood and the like : en
  • AU135205B2 - Improvements in or relating to devices for focussing an electron beam : en
  • US2417000A - Means for supporting and carrying filter elements : en
  • AU137160B2 - Improvements in or relating to gramophone records : en
  • US2416723A - Telegraph system : en
  • US2416824A - Method and means for magnetic inspection : en
  • US2416939A - Speech transmitter for masks : en
  • AU131900B2 - Liquid fuel combustion chamber : en
  • US2416848A - Lifting jack : en
  • US2416770A - Fountain pen : en
  • AU123615B2 - Improvements relating to alternating current rectifiers ofthe dry surface contact type : en
  • CA439990A - Plate cutting or welding machine : en fr
  • CA440038A - Valve bag : en fr
  • CA440052A - Reciprocating pump : en fr
  • AU983847A - Improvements relating to concealed tuning dials for radio sets housed infurniture : en
  • GB586061A - Improvements in or relating to synthetic resins : en
  • US2416861A - Table reversing mechanism for grinding machines : en
  • AU123645B2 - Improvements in windows : en
  • AU137631B2 - Improvements in or relating to gramophone records : en
  • USD146434S - Design for a penholder or similar article : en
  • FR919410A - Improvements relating to universal joints : en fr
  • AU980347A - Improvements in or relating to gramophone records : en
  • GB586098A - Improvements in or relating to electric full-wave rectifiers : en
  • GB586041A - Improvements in axial flow gas compressors, more particularly but not exclusively for internal combustion turbine plant for aircraft propulsion : en
  • GB586082A - Improvements in or relating to the securing of insulating material to conducting material : en
  • AU123607B2 - Improvements in *or relating to photomnechanical reproduction : en
  • AU190246A - Improvements in laminated structures fora. C. apparatus and method of and means forthe manufacture thereof : en
  • AU1773944A - Improvements relating to railway traffic control and indication apparatus : en
  • DK65459C - Nuclear dough. : da en
  • GB585975A - Improvements in the roofs of building constructions : en
  • GB586030A - Brake control system : en
  • GB586102A - Improvements in and relating to gramophone pick-ups or recorders : en
  • GB586138A - Improvements in or relating to electron discharge valve amplifiers : en
  • AU126979B2 - Improvements in fluid jet nozzles, more particularly for internal combustion powerplant acting wholly orin part by jet propulsion : en
  • AU1745844A - k Timprovements in or relating tothe manufacture of clad metals : en
  • GB585957A - Improvements in laundry washing machines : en
  • AU134167B2 - Improvement relating to extensible side supports for sliding drawers, shutters, doors andthe like : en
  • CA440004A - Electric valve circuit : en fr
  • USD146427S - Besign for a tot hokse : en
  • FR919237A - Machine for collecting and loading materials, especially in mines : en fr
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  • GB586075A - Improvements in or relating to mountings for rotary tools : en
  • US2416779A - Clothes hanger attachment : en
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  • GB586027A - Improved method of carrying out cracking, pyrolysis, and partial oxidation reactions : en
  • FR919383A - Improvements in apparatus for sterilization, pasteurization or similar apparatus : en fr
  • FR919352A - Surface testing device usable in particular as a bore checker : en fr
  • FR919426A - Side-car with swivel frame and wheel tilting parallel to the rear wheel of the motorcycle : en fr
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  • AU919747A - Apparatus for handling prefabricated concrete building units during the manufacture thereof : en
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  • US2416979A - Electric cable : en
  • AU1620644A - Improvements in or relating to smokers' pipe grates : en
  • FR919290A - Coating oil compositions : en fr
  • US2416755A - Battery : en
  • US2417022A - Windmill : en
  • FI21983A - Fire control and mapping tool : en fi
  • FI21943A - Anordning vid Kolgas - resp. vedgasgeneratorer : en fi
  • AU1390844A - Improvements in or relating to apparatus for detecting explosive gases : en
  • AU936347A - Improvements relating to cation-exchange resins : en
  • US2416821A - Bacteriostatic substances : en
  • GB586050A - Improvements in sheet feeding apparatus for printing and like machines : en
  • FI21940A - Anordning vid rörliga elektroder för elektriska smältugnar särskilt glassmält ugnar : en fi
  • AU986347A - Improvements relating to refractory molds anda plastic mix therefor : en
  • AU134549B2 - Improvements in food cloppers or mincing machines andin like machines : en
  • AU987547A - Improvements in or relating to sheet material for adhesively applying thin flexible antimisting film to transparent glass and glass substitutes and to mirrors or reflectors andthe like : en
  • CA439985A - Fluid power transmission mechanism : en fr
  • US2416703A - Crystal indexing fixture : en
  • US2416816A - Bag : en
  • CA439995A - Acceleration belt and stockings for aviators : en fr
  • US2416853A - Incandescent lamp : en
  • CA440019A - Lock for refrigerator doors : en fr
  • AU138545B2 - 6-methoxy-8 (S'isopropylaminopentylamino) quinoline and process of preparing same : en
  • AU1522944A - Prevention of deterioration of grain or pulses by insects : en
  • US2416748A - Carton folding mechanism : en
  • AU128988B2 - Improvements inthe frames of glasshouses and similar structures : en
  • US2416831A - Radio transmitter amplifier : en
  • US2416845A - Refrigerator cabinet : en
  • AU1862545A - Improvements in and relating to resilient and/or adjustable tightening means for trousers andother garments : en
  • US2416790A - Transmission line bridge circuit : en
  • US2417031A - Tractor boom : en
  • FR918090A - : fr
  • FR919412A - Center-swept two-stroke engine : en fr
  • GB585953A - Improvements in or relating to presses for racquets and other articles : en
  • AU1532344A - Improvements in push carriages for bar-drawing machines : en
  • AU138662B2 - Improvements relating to railway signalling systems : en
  • AU136932B2 - Heat-treatable corrosion resisting aluminium alloy article : en
  • US2416986A - Electromanual railroad switch lock and signal circuit control with emergency release : en
  • GB586034A - Intelligence transmission system using modulated pulses : en
  • US2416956A - Separation of tryptophane from mixed amino acids : en
  • US2416963A - Burglar alarm for cash drawers : en
  • US2416843A - Electromagnetic pump for internal-combustion engines : en
  • US2416910A - Package-binding tool support : en
  • US2416998A - Cellulose solution and method of making the same : en
  • US2416783A - Collapsible valise : en
  • CA440018A - Paper and paper board manufacture : en fr
  • AU123626B2 - Improvements in or relating to advertising or other sky signs : en
  • US2416874A - Treatment of interpolymers of vinyl chloride and esters of ethylenedicarboxylic acids : en
  • CA440037A - Box-making machine : en fr
  • CA440041A - Submarine signalling system : en fr
  • US2416706A - Compression drum for forming cotton and the like : en
  • AU123613B2 - Improvements in apparatus for inverting flax and like material : en
  • FR919213A - Connection clamps for electrical conductors : en fr
  • FR919314A - Adjustable caliber : en fr
  • FR919374A - Can opener : en fr
  • AU983747A - Liquid fuel combustion chamber : en
  • AU1826344A - Improvements in apparatus for transporting stone andother material : en
  • AU123617B2 - Improvements relating to alternating electric current rectifiers : en
  • AU126973B2 - Improvements in internal combustion turbine plant for propulsion : en
  • CA440066A - Shears : en fr
  • CA440035A - Lubricant purifying method : en fr
  • US2416775A - Cooled radiation thermocouple : en
  • FR919438A - Grinding of helical gears : en fr
  • CA439962A - Speed boat and hull : en fr
  • GB586031A - A temperature control means applicable to oil coolers for aircraft : en
  • AU123661B2 - Improvements in push carriages for bar-drawing machines : en
  • AU1400544A - Improvements in or relating to suction cleaners : en
  • AU723446A - Specification not printed : en
  • AU143159B2 - Automatic electric fusion welding apparatus : en
  • AU1538944A - Improvement in methods of surface lubrication of metal products : en
  • US2416739A - Intermittent transmission : en
  • CA439993A - Sand mulling apparatus : en fr
  • US2416992A - Method and apparatus for condensing metallic vapors : en
  • AU975047A - Improvements in and relating tothe purification of penicillin salts : en
  • AU986447A - Improvements relating to lubrication systems : en
  • AU126974B2 - Specification not printed : en
  • FI21963A - Self-acting hot water mixing valve device : en fi
  • GB586071A - Improvements relating to optical gauging apparatus : en
  • US2416924A - Method and means for producing ebullition in liquefied petroleum gases : en
  • AU126975B2 - Specification not printed : en
  • US2416930A - Garment : en
  • US2416988A - Delustring and weighting textile materials : en
  • US2417024A - Manufacture of acrolein oxime and acrylonitrile : en
  • AU1031847A - Induction Furnace : en
  • AU913547A - Improvements in apparatus for making catamenial tampons : en
  • AU971047A - 6-methoxy-8 (S'isopropylaminopentylamino) quinoline and process of preparing same : en
  • AU972647A - Process forthe manufacture ofa covering material for walls andother surfaces and covering material made thereby : en
  • AU1445644A - Improvements in and relating to injection molding machines : en
  • CA439956A - Prefabricated wall panel : en fr
  • US2416975A - Toolholder : en
  • AU132112B2 - Improvements in or relating to printing machines : en
  • US2417010A - Air circulating and conditioning device : en
  • AU975747A - Improvements in or relating to method for forming a mold and apparatus for use therewith : en
  • AU1908245A - Improvements relating to nut and screw mechanisms : en
  • US2416901A - Method of hydrogenating pinene resin : en
  • CA439961A - Sugar beet harvester and topper : en fr
  • GB586052A - Magnetic compass : en
  • AU135327B2 - Improvements in or relating to sheet material for adhesively applying thin flexible antimisting film to transparent glass and glass substitutes and to mirrors or reflectors andthe like : en
  • AU1792244A - High voltage ceramic disc condenser : en
  • US2416842A - Well cementing apparatus : en
  • AU133943B2 - Improvements in or relating to terminals for electric condensers and like components : en
  • CA440008A - Three phase tarnsformer : en fr
  • FR919317A - Improvement in electromagnetic detection devices : en fr
  • GB586116A - Improvements in or relating to detection of obstacles by electromagnetic waves : en
  • US2416917A - Packing gland : en
  • AU139729B2 - Improvements in or relating to articulated railway vehicles : en
  • AU136022B2 - Improvements in or relating tothe coloring and protection of metals and alloys : en
  • FR919311A - Safety explosives for blasting : en fr
  • US2416759A - Pivoted means for directing drying gas into the interior of hollow articles : en
  • US2416919A - Television apparatus : en
  • CA440012A - Magnesium chloride recovery : en fr
  • AU135122B2 - Improvements in and relating tothe production of furfuryl alcohol : en
  • AU1789544A - Improvements relating to alternating electric current rectifiers : en
  • AU126976B2 - Improvements in powerplant and transmission gearing therefor : en
  • FR919436A - Front cut mower with side discharge to the right or to the left, continuous or discontinuous of cut products : en fr
  • AU123612B2 - Improvements in or relating to dynamo electric machines : en
  • AU123676B2 - Improvements in snap-acting elements for use in thermostats orthe like : en
  • FI21956A - Anordning for the installation of an indication signal at the signal level, from the telephone number : en fi
  • FR919287A - Loads for pressurized gas production and their applications : en fr
  • US2416682A - Sugar recovery process : en
  • US2416835A - Electrical measuring instrument : en
  • GB586021A - Salvaging apparatus : en
  • FR919379A - Improvements to plastic sheets transformed into dichroic polarizers and bearing images : en fr
  • US2416866A - Valve cooling mechanism : en
  • GB585993A - Improvements in wheel-less disk agricultural implements : en
  • FR919210A - Luminescent materials : en fr
  • FR919318A - New device for studying bridge problems and playing bridge without partners : en fr
  • GR11071B - METHOD OF MANUFACTURING DIGUANIDINE PRODUCTS. : el en
  • GB586069A - Improvements in yarn winding machines : en
  • FI21969A - Refining conditions for the treatment of pulp from the pulp mill to the sulphate or soda ash method : en fi
  • FR919347A - Injection pump especially for aircraft engines : en fr
  • FI21934A - Trågklarningsanordning : en fi
  • AU971147A - Improvements in or relating toa washing machine : en
  • AU131173B2 - Handle grip for golf clubs andthe like : en
  • FR919282A - Attachment system for clamping or securing objects together : en fr
  • FR919309A - Process and product for preventing scaling of water devices and pipes : en fr
  • US2416744A - Process for the utilization of ferrous sulphate solutions in the manufacture of other sulphates : en
  • US2416867A - Combined sewage settling and digesting tank having an inclined apron discharging into the tank, an effluent channel, and an inverted v-shaped baffle extending across the tank between the apron and the channel : en
  • AU1789644A - Improvements relating to alternating electric current rectifiers : en
  • DK65449C - Procedure for the production of sulfones of the aromatic series. : da en
  • FR919339A - Reflector lighting fixture and its applications : en fr
  • US2416813A - Container : en
  • US2416896A - Writing instrument : en
  • AU1410644A - Broadband antennas : en
  • CA439958A - Electric cable stripping device : en fr
  • US2416715A - Telephone call transmitter : en
  • FR919366A - Improvements to fire detectors : en fr
  • FR919278A - Painting on fabric : en fr
  • US2416841A - Electrode holder : en
  • FR919273A - Cam forming machine : en fr
  • GB586133A - Improvements in or relating to the recovery of crotonic acid : en
  • GB586091A - Process of indurating boards of fibrous materials : en
  • US2416696A - Mailbox : en
  • US2416733A - Choker sling : en
  • AU131601B2 - Improvements in and relating to rabbit traps : en
  • CA439982A - Cheese treating method : en fr
  • FR919239A - Loop lifting device for material handling : en fr
  • GB585959A - Improvements in regenerative gas turbine plant : en
  • AU137811B2 - Improvements in or relating to milling or similar cutters : en
  • GB586095A - Improved process for fireproofing fibrous material : en
  • AU123659B2 - Improvements relating tom etal-glass andthe like seals : en
  • GB586023A - Improvements in or relating to profile projectors : en
  • US2416946A - Window sash control : en
  • FR919344A - Process for the construction of bodywork : en fr
  • FR919289A - Blasting explosive cartridges : en fr
  • GB586006A - Improvement in variable-speed gearing : en
  • US2416902A - Method of hydrogenating pinene resin : en
  • FR919216A - Exhaust gas turbo-compressor vanes : en fr
  • CA440014A - Food processing apparatus : en fr
  • DK65451C - Device at Fireplaces in Steam and Hot Water Boilers. : da en
  • FR919336A - Electric storage heater : en fr
  • FI21955A - Inkörnings - resp. utbromsningsanordning för motorfordon : en fi
  • FR919420A - Oven for waitress table : en fr
  • FR919285A - Weedkiller product : en fr
  • CA440060A - Coupling for flexible pipes : en fr
  • GB586084A - Improvements in and relating to portable electric heaters : en
  • US2416864A - Method of coating wire-wound electrical resistors : en
  • US2416960A - Brake : en
  • FR919376A - Device for covering objects : en fr
  • US2416913A - Linoleum knife : en
  • US2416692A - Impulse transmitter : en
  • GB585952A - Improvements in processes of flame-machinery of metal bodies : en
  • GB586014A - Spark plug and method of making the same : en
  • AU123643B2 - Carbonates and polymers thereof : en
  • GB586063A - Improvements in or relating to kilns for burning blue or other bricks : en
  • US2416674A - Attemperator : en
  • FR919252A - Advanced bucket for milking cows and the like : en fr
  • AU123616B2 - Improvements relating to alternating electric current rectifiers : en
  • GB585968A - Improvements in velocipedes : en
  • AU1768644A - Improvements in or relating to dynamo electric machines : en
  • GB586097A - Improvements in or relating to means for brake control on tractor and trailer vehicles : en
  • GB586107A - Improvements in or relating to armour-piercing projectiles : en
  • USPP724P - etter : en
  • CA439998A - Internal combustion engine : en fr
  • AU134060B2 - Improved locking mechanism fora wheel type card filing device : en
  • AU1632744A - Gas storage apparatus : en