- US2414774A - Disposal apparatus :
en
- AU131219B2 - Improvements in locks and fastening devices :
en
- AU877046A - Rate of flow regulator for controlling the flow of airto pressurized enclosure :
en
- AU137629B2 - Improvements in and connected with magnetic snap action switches :
en
- AU1515444A - Improvements in or relating to locks :
en
- US2414457A - Detonation pickup device :
en
- US2414569A - Control device :
en
- CA439351A - Motor rotor :
en
fr
- US2414579A - Rocket launcher for aircraft :
en
- AU136916B2 - Improvements in or relating to centrifugal casting of pipe :
en
- USD146249S - Design fob a lens housing :
en
- US2414639A - Process for concentrating diolefins utilizing methyl amines as azeotrope formers :
en
- CA439325A - Gas turbine cycle :
en
fr
- USD146273S - Design foe a twirling toy :
en
- GB584653A - Improvements in testing machines :
en
- US2414573A - Portable crane :
en
- US2414656A - Sdumd brobucing jnsmibmdent :
en
- AU819546A - Improvements in and relating to gauge heads for use in connection with gauges employing an elastic fluid medium :
en
- US2414445A - Shoe construction :
en
- CA439342A - Electro-acoustic transducer :
en
fr
- US2414624A - Apparatus for testing transmission lines :
en
- FR917882A - Enhancements to adjustable fittings for construction equipment and other applications :
en
fr
- AU1739044A - Improvements in and relating to glass frames, covers or mountings foi pictures, mirrors andthe like :
en
- AU1842145A - Improvements in or relating to plate heat exchange apparatus :
en
- US2414760A - Selective polymerization of monoolefins :
en
- GB584722A - Bile acid derivatives :
en
- FR917868A - Improvements in sliders for slider closures :
en
fr
- IE17717L - Aeroplanes :
en
- AU137185B2 - A readily disconnectable dutch for transmitting rotary motion :
en
- CA439316A - Insulation :
en
fr
- AU137163B2 - Directive antenna systems :
en
- AU123276B2 - Process and apparatus for examining metals :
en
- AU904246A - Improvements in and connected with magnetic snap action switches :
en
- CA439358A - Shoe construction :
en
fr
- AU837346A - Dielectric transmission system :
en
- FR917760A - Sulfuric acid manufacturing process :
en
fr
- USD146262S - Design for a garment hanger :
en
- GB584820A - Improvements relating to internal combustion prime movers :
en
- USD146272S - Design for a magnifier :
en
- DK65352C - Arrangement of price scales on flat scale plates for scales with two or more weighing ranges. :
da
en
- CA439326A - Switch mechanism :
en
fr
- AU823346A - Improvements in or relating to control apparatus for internal combustion engines :
en
- AU131137B2 - An improved shaving implement :
en
- US2414466A - Casting machine :
en
- GB584718A - Improvements in or relating to gas-blast electric circuit-breakers :
en
- GB584901A - Improvements relating to containers for housing electric connectors of the kind known as line taps :
en
- US2414459A - Fluid fuel burner apparatus :
en
- FR917850A - Electronic discharge device :
en
fr
- FR917919A - Glass ampoules for sterile drug solutions or liquid products :
en
fr
- US2414540A - Liquid coating compositions and coated fibrous containers :
en
- FR917806A - Catalytic cracking process :
en
fr
- US2414739A - Combination ribbing and slitting machine :
en
- AU132913B2 - Improvements in or relating to devices for dispersing pesticidal compounds :
en
- AU894646A - Improvements in or relating to circuit arrangements for producing high direct current voltages :
en
- US2414750A - Oxyacetylene cutting machine :
en
- FR917933A - hairpin to hold hair :
en
fr
- GB584889A - Improvements in the production of coloured casein or the like protein fibres :
en
- US2414786A - Automatic reclosing circuit breaker system :
en
- CA439344A - Harmonic generator :
en
fr
- FR917819A - Improvements to tenoning carriages :
en
fr
- FR917838A - Improvements to filing cabinets with rotating elements :
en
fr
- AU902146A - Improvements in or relating to television or like apparatus incorporating cathode ray tube :
en
- CA439295A - Control system :
en
fr
- CA439346A - Electron discharge device :
en
fr
- FR917796A - Improvements to devices for transforming a liquid into an aerosol by ultra-atomization :
en
fr
- FR917950A - Film takeoff :
en
fr
- GB584609A - Improvements in or relating to photographic light-sensitive materials :
en
- US2414497A - Plasticization of polymerized styrene :
en
- US2414590A - Strapless brassiere :
en
- US2414665A - Turban :
en
- AU135022B2 - Improvement intime delay network :
en
- AU831546A - Draft gear :
en
- US2414444A - Receiving system for radio interception :
en
- LU28213A1 - :
en
- US2414660A - Copper fungicides and process of producing same :
en
- US2414547A - Card punching machine :
en
- FR917879A - Improvements in or relating to the heat treatment of metals or alloys :
en
fr
- FR917874A - Wristwatch improvements :
en
fr
- GB584902A - Improvements relating to electric plug connectors fitted with fuses :
en
- US2414525A - Process of applying insulation :
en
- GB584761A - A paper clip :
en
- FR917802A - Improvements to gas burners :
en
fr
- GB584659A - Improvements in or relating to the flanging of sheet metal plates, strips and the like :
en
- GB584774A - Improvements in or relating to the manufacture of carboxylic acids containing sulphur :
en
- US2414517A - Electron discharge apparatus incorporating high frequency resonators :
en
- FR917809A - Mechanical steering device for a tractor-trailer combination :
en
fr
- GB584645A - Improvements in or relating to machines for spreading and finishing concrete in road making :
en
- USD146261S - Design fok a garment hanger :
en
- AU1003443A - Improvements relating to railway traffic controlling apparatus :
en
- GB584675A - Method of and apparatus for electro-plating cylinders :
en
- GB584743A - Improvements in or relating to magazines for rounds of ammunition :
en
- GB584864A - Improvements in or relating to printing means :
en
- US2414572A - Calender reel drive :
en
- US2414644A - Thread advancing device :
en
- GB584802A - Improvements in or relating to apparatus for printing or etching on ampoules or similar containers :
en
- AU123284B2 - Improved means for controlling the operations ofthe cooling gills of air-cooled aeroengines :
en
- FR917941A - Improvements to electronic lamps and their assembly circuits :
en
fr
- US2414557A - Sidearm circulating water heater :
en
- GB584634A - Improvements in and connected with serving hatch doors and the like :
en
- GB584676A - Improvements in apparatus for moulding building units :
en
- GB584882A - Improvements in gripping devices :
en
- US2414628A - Building structure :
en
- USD146253S - Design fob a lens housing :
en
- US2414738A - Precast concrete corrugated connection :
en
- FR917851A - Improvements to the packaging manufacturing process and machine for the implementation of this process :
en
fr
- GB584878A - Improvements in or relating to hammers for impact breaking or crushing machines :
en
- GB584688A - Improvements in the automatic control of bunsen burners :
en
- GB584748A - Traffic light :
en
- AU134583B2 - Improvements inthe coating of wires andthe like witha liquid composition :
en
- DK65344C - Apparatus for airtight Fusion of at least partially tubular glass bodies. :
da
en
- AU123283B2 - Improvements in and relating to labyrinth packings :
en
- CA439330A - Apparatus for the catalytic conversion of hydrocarbons :
en
fr
- US2414743A - Joint :
en
- FR917761A - Physico-chemical treatment of crude oleoresins produced by certain dipterocarps :
en
fr
- GB584852A - Improvements in and relating to the manufacture of penicillin derivatives :
en
- FR917716A - Felt treatment process and resulting new industrial product :
en
fr
- FR917836A - Improvements to variable speed transmission mechanisms :
en
fr
- GB584613A - Improvements in or relating to the manufacture of sulphur-containing synthetic linear polyamides :
en
- GB584810A - Improvements in and relating to magnetic induction electron accelerators :
en
- GB584883A - Improvements in thermally-operable electric switches or relays :
en
- GB584807A - Improvements in or relating to tubular containers for electrical condensers or other apparatus :
en
- GB584628A - Improvements in two stroke cycle gas engines :
en
- US2414661A - Copper fungicides and process of producing same :
en
- CA439253A - Tumbling barrel :
en
fr
- GB584784A - A stud or protector for boots and shoes :
en
- AU134048B2 - Draft gear :
en
- AU1680844A - A weight operated switch in an even balance scale for weighing goods to a predetermined weight :
en
- AU1733844A - An improved means for controlling the operation of aircraft engines :
en
- FR917788A - Vehicle tire :
en
fr
- US2414447A - Oil drum unloading device :
en
- CA439362A - Control apparatus for signalling apparatus :
en
fr
- CA439278A - Container :
en
fr
- AU817746A - Body cowl construction :
en
- FR917858A - Improvement in pressurized lubrication burettes :
en
fr
- FR917865A - Method of controlling the arrival of fuel to an internal combustion engine and device for its implementation :
en
fr
- FR917920A - Safety razor enhancements :
en
fr
- AU883846A - Improvements in electric hammer :
en
- AU123223B2 - Improvements relating to railway traffic controlling apparatus :
en
- GB584833A - Improvements in duplicating machines :
en
- CA439306A - Suction cleaning apparatus :
en
fr
- FR917721A - Process for preparing asymmetric dichlorethylene :
en
fr
- FR917862A - Improvements to hollow electrodes for salt bath ovens :
en
fr
- DK65354C - Apparatus for Winding Up Films in Cassettes. :
da
en
- FR917878A - Improvements in the decarburization of austenitic manganese cast iron alloys :
en
fr
- FR917821A - Radially arranged blade assembly system :
en
fr
- US2414478A - Pin type feeding device :
en
- US2414673A - Garment cutting machine :
en
- US2414614A - Children's behavior indicator :
en
- US2414643A - Printing and adding machine :
en
- AU123252B2 - Desensitisation of explosives :
en
- FR917763A - Automatic vacuum bottling device, deaerating and degassing liquids and dispensing them in exactly constant volumes :
en
fr
- GB584880A - Improvements in starting switches for electric motors :
en
- FR917813A - Shaping of objects from thermoplastic sheets :
en
fr
- GB584772A - Improvements in or relating to heat-exchangers :
en
- DK65350C - Sub-combustion boiler, especially for Central heating systems. :
da
en
- US2414610A - Manufacture of rubber goods from latex :
en
- FR917906A - Catalytic reforming process :
en
fr
- GB584643A - Regulation of electrically-controlled furnaces :
en
- US2414682A - Production of pantothenic acid and other related growth promoting substances :
en
- US2414746A - Suture protecting and tensioning means for surgical stitching instruments :
en
- US2414552A - Preparation of pyrazine :
en
- FR917712A - Improvements in the manufacture of flexible hoses :
en
fr
- FR917902A - Process of applying a coating to the paper :
en
fr
- FR917758A - Coagulant for latex :
en
fr
- US2414536A - Sand feeding means :
en
- GB584711A - Improvements in and relating to domestic water heating apparatus :
en
- GB584780A - Improvements in or relating to aircraft wings :
en
- GB584751A - Improvements in or relating to closure fastening means for a cabinet or the like :
en
- FR917767A - Product for the maintenance and conservation of all objects :
en
fr
- GB584811A - Improvements in or relating to magnetic deflecting means for electron discharge devices :
en
- CA439259A - Signal balloon :
en
fr
- CA439303A - Strap stretching device :
en
fr
- US2414580A - Heated endless conveyer structure for dehydrating foods :
en
- AU123248B2 - Improvements in or relating to electric transformers :
en
- AU820546A - Improvements in or relating to fastenings for securing railway rails to metal sleepers :
en
- FR917872A - Frame for protective glass :
en
fr
- GB584812A - Improvements connected with service boxes for electric current supply :
en
- GB584887A - Improvements in or relating to electric lampholders for double ended lamps :
en
- US2414500A - Electron discharge device :
en
- USD146269S - Design for an indicating knob for
switches or the like :
en
- GB584715A - Improvements in or relating to galleries or shade holders of lighting fittings :
en
- US2414574A - Means for fabricating piezoelectric crystal units :
en
- US2414636A - Photoelectric apparatus :
en
- US2414483A - Fastening together sheets of expanded metal :
en
- US2414647A - Treatment of well drilling fluids :
en
- US2414776A - Apparatus for making pipe from thermoplastic resin :
en
- US2414528A - Precipitation system :
en
- AU135796B2 - Anew and improved printing process and apparatus therefor :
en
- US2414663A - Loom construction, and more particularly a new and useful shed forming mechanism :
en
- US2414684A - Elevating device :
en
- USD146258S - Design fob a photographic tripod
head :
en
- DK65340C - Device by Steam Generators. :
da
en
- FR917702A - Variable diameter reamer holder :
en
fr
- GB584684A - An adjustable hinge-connection for positioning the panels of vehicle windshields, and other angularly-movable panels :
en
- GB584716A - Improvements in and relating to insulated electrical conductors :
en
- GB584670A - Improvements in or relating to radio navigation systems :
en
- FR917708A - Improvements in the manufacture of so-called penny-cap metal cans :
en
fr
- GB584865A - Improvements in or relating to gas retort, coke oven or like doors :
en
- GB584904A - An improved method of coating aluminium and aluminium alloys :
en
- GB584776A - Improvements in electrical testing apparatus :
en
- US2414721A - Beet jig with moving bed :
en
- AU1689444A - Improvements relating to vulcanizers :
en
- US2414681A - Bending apparatus :
en
- US2414620A - Catalytic dehydroisomerization of five membered alicyclic ring hydrocarbons having six or more carbon atoms per molecule to aromatic hydrocarbons :
en
- CA439296A - Lubricant for bearings :
en
fr
- GB584830A - Improvements in or relating to suction cleaners :
en
- US2414548A - Venetian blind tilt-bar support :
en
- AU123280B2 - Improvements in or relating to hand punches for statistical records :
en
- FR917764A - Extraction of phytin and preparation of some phytinates from low white rice flours or from :
en
fr
- GB584804A - Fluid pressure control mechanism :
en
- IE17315L - Dry contact rectifiers, etc. :
en
- GB584888A - Improvements in or relating to pneumatic operating mechanisms for electric switchgear :
en
- FR917870A - Catalytic reactions :
en
fr
- FR917898A - Pneumatic device for measuring very small distances :
en
fr
- AU134578B2 - Process and apparatus for continuous forecasting of coordinates ofthe impact point in firing at moving targets :
en
- AU883246A - Improvements in or relating to gyroscope erecting devices :
en
- FR917892A - Soundproof floor :
en
fr
- US2414630A - Electrical contactor :
en
- AU123306B2 - Safety chair for infants :
en
- GB584733A - Improvements in or relating to electrical signalling systems :
en
- GB584840A - Brake testing apparatus :
en
- GB584654A - Improvements in chain testing machines :
en
- GB584744A - Improvements in or relating to apparatus for cleaning and otherwise treating small articles by spraying liquid thereon :
en
- AU1697444A - Flow meter alarm :
en
- US2414744A - Scavenge system :
en
- AU123264B2 - Improvements in and relating to glass frames, covers or mountings foi pictures, mirrors andthe like :
en
- AU134059B2 - An improved shaving implement :
en
- AU907246A - Improvements in or relating to electromechanical highspeed operating gear :
en
- CA439283A - Mould making composition :
en
fr
- AU123305B2 - Improvements inarticulated rods for removing obstructions from drainage, sewerage and like pipes :
en
- AU137675B2 - An improved leakage indicating device for gas filled electric cables, pipelines, orthe like :
en
- AU878446A - Improvements in colour photography :
en
- CA439275A - System for delivering charges of material :
en
fr
- AU1843245A - Combined dust extractor and filter devices :
en
- CA15111S - Atricle of jewelry :
en
- GB584859A - Improvements in and relating to apparatus for winding yarns on cards :
en
- AU136421B2 - Improvements in or relating to electromechanical highspeed operating gear :
en
- US2414527A - Indicating lamp :
en
- FR917706A - Boiler :
en
fr
- GB584619A - Improvements relating to means for securing or fastening sliding windows :
en
- US2414501A - Filament structure and method of assembling the same :
en
- FR917864A - Reel for spinning rods with automatic line feed :
en
fr
- FR917934A - Articulation device for tie rods :
en
fr
- FR917905A - Locomotive boiler :
en
fr
- FR917797A - Device for the hydraulic control of the variation of the pitch of the propellers, in particular for the propulsion of boats :
en
fr
- AU123247B2 - Electric selection controlling circuits :
en
- CA439281A - Container sealing apparatus :
en
fr
- GB584875A - Process of vulcanising artificial rubber-like masses comprising conjugated butadienes :
en
- US2414710A - Connecting means for shaker conveyer troughs :
en
- AU892446A - Method of recovery of precious metals :
en
- CA439322A - Vehicle for transporting liquified gas :
en
fr
- GB584644A - Improvements in or relating to trailer vehicles :
en
- GB584637A - Improvements in or relating to machine knitting needles :
en
- US2414469A - Distance and direction measuring apparatus :
en
- AU1419644A - Vehicle construction :
en
- AU1747744A - Improvements inarticulated rods for removing obstructions from drainage, sewerage and like pipes :
en
- CA439350A - Staked fastener :
en
fr
- US2414471A - High current rectifier :
en
- AU123278B2 - Improvements in or relating tothe manufacture of gelatine detonating explosives :
en
- GB584879A - Colliery tip spreader :
en
- FR917844A - Improvements to multistage centrifugal pumps :
en
fr
- CA439345A - Antenna :
en
fr
- CA439349A - Electron beam developing apparatus :
en
fr
- FR917749A - Starter device for electric welding with metal electrode :
en
fr
- CA439313A - Time delay relay system :
en
fr
- CA439327A - Carrier-signal limiting system :
en
fr
- AU136913B2 - Improvement in lenses for cinematography :
en
- US2414510A - Apparatus for cladding metal bodies :
en
- AU879846A - Improvement intime delay network :
en
- US2414551A - Compressor :
en
- US2414705A - Means for attaching thermoplastic sheets to other materials :
en
- AU136301B2 - An improved sadiron :
en
- AU819046A - Improvement in lenses for cinematography :
en
- AU891546A - An improved shaving implement :
en
- AU152646A - Improvements in and relating toearth-moving implements :
en
- CA439339A - Pump with pressure bushing :
en
fr
- CA439354A - Phosphoric acid manufacture :
en
fr
- AU129116B2 - Improvements in magazines for lighters andother purposes :
en
- AU1701844A - Improvements in handlooms :
en
- AU138058B2 - Improvements in or relating to circuit arrangements for amplifying image signals and synchronising signals :
en
- CA439324A - Manganese ore reduction treatment :
en
fr
- CA439315A - Reversible single-phase motor :
en
fr
- AU1747244A - An. improved incubator :
en
- AU134848B2 - Improved flexible and extensible rod for curtain suspensions andthe like :
en
- CA439309A - Electrical apparatus :
en
fr
- US2414753A - Hydraulic brake construction :
en
- US2414605A - Cathode mounting :
en
- AU123257B2 - Improvements in or relating to crush truing of grinding wheels :
en
- CA439347A - Gaseous discharge device :
en
fr
- AU1422844A - Improvements in or relating to crush truing of grinding wheels :
en
- AU123303B2 - Improvements relating to vulcanizers :
en
- USD146266S - Design for a dish :
en
- AU141795B2 - Improvements in or relating to electric discharge tubes with double control and circuit arrangement comprising sucha tube :
en
- CA439265A - Fur cleaning machine :
en
fr
- CA439276A - Can closing machine :
en
fr
- US2414740A - Emulsification of olefinic polymers :
en
- US2414688A - Magnetic device :
en
- AU899446A - Television receiver :
en
- GB584759A - Improvements in racks for bakers' trays and the like :
en
- AU137314B2 - Improvement in fluophosphate glass :
en
- GB584766A - Improvements relating to hose-knitting machines :
en
- GB584824A - Apparatus for spinning artificial filaments :
en
- US2414619A - Check registering device :
en
- FR917948A - Locomotive boiler :
en
fr
- AU1520844A - Improvements in or relating to liquid dispensing and refrigerating apparatus :
en
- GB584790A - Improved process for the production of chlorine :
en
- US2414657A - Reflector for lighting :
en
- GB584795A - Manufacture of polymers and interpolymers of olefines :
en
- FR917929A - Sports toy powered by levers and movable seat :
en
fr
- GB584640A - Drilling machines :
en
- FR917792A - Improvements to multistage compressors :
en
fr
- AU136816B2 - Improvements in or relating to metallic copper powders and treatment thereof :
en
- AU830046A - Improvements in or relating to locks for doors or like purposes :
en
- CA439337A - Internal screw thread lapping machine :
en
fr
- GB584898A - Improvements relating to the decoration of pottery articles :
en
- GB584622A - Improvements relating to synthetic resins :
en
- GB584695A - Electric arc welding apparatus :
en
- GB584687A - Improved interlayer plies for use in the production of laminated articles and laminated articles produced therefrom :
en
- GB584665A - Improvements in or relating to the flanging of sheet metal plates, strips and the like :
en
- FR917910A - New model of heel and process for attaching it to women's shoes :
en
fr
- GB584620A - Improvements in or relating to polythene compositions :
en
- USD146245S - Design for a pounding tot :
en
- US2414468A - Electromagnetic contactor :
en
- US2414703A - Paper box :
en
- FR917945A - Improvements to rotary plug-holders :
en
fr
- GB584746A - A process for the catalytic conversion of hydrocarbons :
en
- US2414482A - Electric soldering iron :
en
- US2414747A - Method and apparatus for controlling the oxygen content of the blood of living animals :
en
- AU128484B2 - Improvements in or relating to power transmission for tractors :
en
- FR917847A - Improvements to electrical connection devices :
en
fr
- US2414584A - Fruit transfer means :
en
- US2414524A - Speed regulating system :
en
- USD146250S - Design for a lens housing :
en
- GB584668A - Improvements in or relating to apparatus for measuring voltages in high frequency electrical transmission lines :
en
- FR917773A - Improvements to penicillin production processes :
en
fr
- GB584791A - Improvements in or relating to the surface hardening of metal articles :
en
- US2414716A - Mechanical toy :
en
- GB584862A - Improvements relating to hermetically-sealed electrical devices such as condensers :
en
- US2414769A - Mixed dialkyl peroxides :
en
- FR917927A - Device for reducing crosstalk in multiple transmission of successive signals :
en
fr
- AU874146A - Process forthe manufacture of hydrogenated fluoranthene amines :
en
- FR917784A - Improvements in the grinding or polishing of toothed wheel surfaces and other mechanical parts :
en
fr
- FR917824A - Moth trap :
en
fr
- USD146264S - Design for a picture mount :
en
- GB584727A - Improvements in radio control systems for movable objects :
en
- FR917725A - Safety device for electric irons :
en
fr
- FR917818A - Spring hinge for pivot doors :
en
fr
- FR917917A - Improvements to induction heating devices :
en
fr
- US2414516A - Control system :
en
- US2414756A - Condition responsive device :
en
- FR917765A - Process for working manure intended more particularly for making layers and mushroom wheels and devices for implementing this process :
en
fr
- FR917856A - Bicycle convertible into tandem :
en
fr
- DK65353C - Tubular Control Valve, especially for Internal Combustion Engines. :
da
en
- FR917795A - Improvements to centrifugal regulators :
en
fr
- GB584646A - Improvements in or relating to machines for spreading, compacting and finishing concrete in road making :
en
- GB584681A - Insolubilised starch product and method of making the same :
en
- GB584617A - Improvements in the control of electric motors for operating the wing flaps of aircraft :
en
- FR917770A - Vacuum evaporative concentration device :
en
fr
- US2414601A - Process for producing tungsten compounds :
en
- FR917722A - Automatic suction device for dental prosthesis devices :
en
fr
- GB584846A - Improvements in refrigerating machines of the absorption type :
en
- US2414715A - Production of 3-indole aldehyde :
en
- US2414709A - Microscope :
en
- US2414731A - Grinding attachment for grinding the end face of pipes :
en
- GB584885A - Improvements in or relating to glass annealing :
en
- FR917750A - Tight seal for vacuum and low pressures :
en
fr
- GB584723A - Improvements relating to electrical battery connections :
en
- FR917724A - Folding beam and its various applications :
en
fr
- AU134691B2 - Improvements in or relating to turbines :
en
- US2414585A - Catalytic dehydrogenation :
en
- FR917857A - Showcase or sales device for different kinds of goods :
en
fr
- USRE22832E - Sterilizer :
en
- GB584750A - Improvements in or relating to the treatment of metal articles :
en
- DK65351C - Valve with supply air grille. :
da
en
- US2414699A - Magnetostrictive signal translating apparatus :
en
- US2414717A - Clutch and throttle control :
en
- US2414606A - Drafting board :
en
- AU895746A - Improvements in or relating to electric discharge tubes :
en
- GB584672A - Improvements in or relating to electrical condensers having plastic film dielectrics :
en
- AU1605344A - Flow measuring device :
en
- GB584639A - Improvements in or relating to the manufacture of moulding powders :
en
- US2414723A - Spray nozzle :
en
- GB584858A - Improvements in load-bearing structures adapted for use as wagon or carriage underframes :
en
- US2414491A - Photographic developer :
en
- US2414546A - Television sweep circuits :
en
- US2414735A - Method of locating skates on shoes :
en
- FR917781A - Machine tool gearbox, for rational use of the tool and at preselected finishing speeds :
en
fr
- US2414470A - Circuit control device :
en
- FR917939A - Electrical equipment :
en
fr
- GB584710A - Bells :
en
- US2414448A - Gyro magnetic compass system :
en
- FR917843A - Further development in fan-cooled electric dynamos of the fully shielded type :
en
fr
- AU1400244A - Improvements in or relating to suction cleaners :
en
- US2414484A - Fluid operated device :
en
- USD146257S - Combined flashlight and key chain :
en
- CA439266A - Refrigerator tray :
en
fr
- AU135023B2 - Improvement in apparatus forand method of pulse keying :
en
- FR917775A - New process for preparing oil-hardened fibrous plaques :
en
fr
- AU123225B2 - Improvements in or relating to aerial photography :
en
- US2414622A - Switch :
en
- US2414646A - Hydration of cyclic olefins :
en
- AU819146A - Improvement in fluoborate glasses :
en
- AU135609B2 - Rectifier :
en
- AU134856B2 - Improvements in or relating to plasticized polyvinylchloride :
en
- AU898046A - Improvements inthe coating of wires andthe like witha liquid composition :
en
- AU123304B2 - Improved storage type liquid-heating system :
en
- AU139959B2 - Improvement in fluoborate glasses :
en
- CA439290A - Photographic element :
en
fr
- CA439336A - Holder for gauge lapping devices :
en
fr
- AU123262B2 - A weight operated switch in an even balance scale for weighing goods to a predetermined weight :
en
- AU817946A - Automatic transmission and overdrive :
en
- CA439268A - Internal combustion engine :
en
fr
- US2414502A - Drying apparatus for photographic film :
en
- AU140181B2 - Improvements relating to continuous self-baking electrodes :
en
- AU1875845A - Improvements in or relating to joints for coaxial conductor electric cables :
en
- AU1423544A - Improvements in greenhouse structures :
en
- AU123266B2 - Improvements in or relating to internal combustion engines :
en
- AU123220B2 - Improvements relating to shears or secateurs :
en
- AU123259B2 - Improvements in greenhouse structures :
en
- CA439335A - Switch :
en
fr
- AU1327844A - Improvements relating to distillation apparatus :
en
- FR917837A - Device for feeding small objects :
en
fr
- FR917937A - Iron :
en
fr
- GB584777A - Improvements in screw-key padlocks :
en
- GB584857A - Improvements in bonding surfaces :
en
- AU123226B2 - Rivet and riveting method :
en
- AU136709B2 - Manufacture of new hydrazino-pyridazines and derivatives thereof :
en
- CA439269A - Cockroach trap :
en
fr
- AU136346B2 - Improvements relating tothe measurement or variation of physical states of materials :
en
- FR917894A - Apparatus for cold sterilization of certain liquids :
en
fr
- FR917925A - Improvements with double beaters or automatic beaters for eggs or other uses :
en
fr
- FR917815A - Anti-theft device applicable on the caps of all tanks, in particular on those of gasoline tanks of motor vehicles :
en
fr
- GB584674A - Vinyl halide polymer and copolymer stabilisation :
en
- GB584677A - Improvements in or relating to telephone systems :
en
- GB584709A - Improvements in refuse screening plant :
en
- AU889046A - Improvements in or relating to oxide cathodes for electric discharge tubes :
en
- FR917884A - Improvements to combustion devices :
en
fr
- GB584855A - Improvements in cap assembling apparatus :
en
- AU123270B2 - Improvements in or relating to means for jointing and coupling pipes orthe like :
en
- FR917900A - Advanced tube grinder :
en
fr
- GB584819A - A new anthraquinone dyestuff :
en
- US2414433A - Typewriter desk :
en
- CA439270A - Sulphur recovery :
en
fr
- AU134843B2 - Improvements in or relating to methods of sterilizing and preserving foodstuffs and drugs :
en
- AU123236B2 - Improvements in and relating tothe production of nitroparaffins :
en
- AU140813B2 - An improved shaving implement :
en
- AU818946A - Improvement' in large-aperture objectives :
en
- DK65341C - Coupling to Reduce the Distortion that occurs when transmitting frequency modulated oscillations. :
da
en
- GB584771A - Improvements in electrically heating bars of iron or the like by passage of current therethrough :
en
- US2414714A - Froth flotation of oxidized iron ores with sulfonated oils :
en
- FR917943A - Advanced press :
en
fr
- GB584817A - Improvements connected with electrically heated hot plates :
en
- FR917804A - Machines for winding flexible materials on rings :
en
fr
- GB584765A - Improvements relating to vehicle mudguards and means for mounting the same :
en
- US2414592A - Window screen and ventilator :
en
- US2414545A - Furnace roof construction :
en
- US2414787A - Prevention of interference from operation of step-by-step motor :
en
- CA439323A - Reinforced tube :
en
fr
- FR917831A - Electron discharge device :
en
fr
- GB584703A - Improvements in or relating to means for supporting the lids of saucepans and the like :
en
- FR917911A - Hairdressing installation :
en
fr
- GB584666A - Improvements in or relating to light projectors :
en
- CA439280A - Leather board :
en
fr
- AU138696B2 - Improvements in power transmission mechanisms :
en
- US2414523A - Torpedo propulsion control and motor :
en
- GB584658A - Improved transparent sheets :
en
- US2414725A - Hitch release :
en
- AU134280B2 - Improvements in sensitized photographic emulsion :
en
- GB584618A - Improvements in or relating to protective means for electrically heated cooking apparatus :
en
- GB584770A - Manufacture of chloropyrenes :
en
- US2414737A - Absorption of olefins :
en
- FR917741A - Clasp for receptacles :
en
fr
- AU123244B2 - Improvements in or relating to optical objectives :
en
- CA439357A - Top spinner :
en
fr
- GB584661A - Floors of buildings :
en
- FR917711A - Potato peeling machine :
en
fr
- FR917840A - Bra improvement :
en
fr
- AU1577444A - Improvements in and relating to rotary cultivators :
en
- FR917769A - Artificial incubator :
en
fr
- FR917756A - Automatic gasifier gas mixer :
en
fr
- US2414532A - Electrical machine :
en
- US2414766A - Rotary wing drive :
en
- US2414748A - Halogenated cross-linked aromatic amine polymer :
en
- AU123245B2 - Improvements in and relating tothe treatment of fluids with liquids :
en
- AU1820844A - Improvements in or relating to hand punches for statistical records :
en
- DK65339C - Procedure for the preparation of thiourea compounds. :
da
en
- GB584713A - Improvements in push-type centrifugal separators :
en
- AU824746A - Improvements in or relating toa method of recovering tin andthe product resulting therefrom :
en
- CA15173S - Article of jewelry :
en
- AU176346A - Improvements relating to means for securing a cover to petrol and like cans :
en
- CA439260A - Coal slack roasting apparatus :
en
fr
- GB584725A - Improvements in or relating to telephone systems :
en
- FR917766A - Improvements to grids or hearths for boilers and similar devices :
en
fr
- AU131170B2 - Improvements in and relating to hangers for use in drying and airing wearing apparel andthe like :
en
- US2414435A - Helicopter bus :
en
- FR917705A - Gas burner :
en
fr
- GB584781A - Improvements in or relating to power-plant installations :
en
- GB584792A - Manufacture of new nitro-ethers :
en
- AU889146A - Improvements in or relating to tube holders :
en
- FR917789A - Anti-glare device for automobile car :
en
fr
- CA439239A - Pressure gauge :
en
fr
- CA439263A - Photoengraving plate preparing apparatus :
en
fr
- US2414515A - Screw thread cutting machine :
en
- US2414615A - Coin purse :
en
- AU1329744A - Improvements in and relating tothe treatment of fluids with liquids :
en
- AU137628B2 - Dielectric transmission system :
en
- AU138626B2 - Improvements in or relating to amplifying circuit-arrangements more particularly to frequency-dividing amplifiers :
en
- CA439256A - Wallboard filler trowel :
en
fr
- US2414571A - Polyphase armature winding :
en
- AU144232B2 - Improvements in or relating toa cavity resonator device :
en
- AU133291B2 - Improvement in radio ranges :
en
- US2414704A - Process for shrinkproofing wool :
en
- AU1735144A - Improvements in or relating tothe atomisation of liquids :
en
- CA439333A - Chlorine recovery from chlorine-containing gas mixtures :
en
fr
- FR917738A - Alpha-alkylated aromatic ketones and their preparation process :
en
fr
- US2414479A - Impulse generator :
en
- AU140084B2 - Improvements in or relating to television or like apparatus incorporating cathode ray tube :
en
- CA439360A - Textile treating process :
en
fr
- US2414659A - Ventilated wood reinforced fiberboard container :
en
- CA439241A - Dual wheel assembly :
en
fr
- GB584671A - Improvements relating to the removal of dissolved salts and other non-volatile substances from liquids :
en
- CA439308A - Dynamo-electric machine armature :
en
fr
- GB584641A - Improvements relating to automatic feeding mechanisms for metal cutting, drawing or like presses :
en
- AU894446A - Improvements in or relating to circuit arrangements for feeding the filament of one or more grid-controlled discharge tubes :
en
- AU892946A - Metallic Clips for connecting and reinforcing joints inwood structures :
en
- CA439245A - Three-in-one garment :
en
fr
- AU152446A - An efficient, well-balanced, high speed rotary air or fluid pump :
en
- AU896346A - Anew and improved printing process and apparatus therefor :
en
- US2414780A - Electrical welding machine :
en
- DK65348C - Procedure for Preparing Protein Solutions for Dry Spinning. :
da
en
- GB584730A - Improvements in or relating to sheet conveying apparatus :
en
- AU123235B2 - Gas drying apparatus :
en
- AU123307B2 - Combined dust extractor and filter devices :
en
- US2414454A - Control circuits :
en
- CA439285A - Liquid control mechanism :
en
fr
- AU1730244A - Improvements relating to shears or secateurs :
en
- US2414633A - Porcelain enamel :
en
- AU894346A - Improvements in or relating to amplifying circuit-arrangements more particularly to frequency-dividing amplifiers :
en
- US2414487A - Screening device :
en
- AU1511844A - Improvements in or relating tothe production of dried sheet material and to drying rolls therefor :
en
- DK65342C - Coupling with a Mercury contactor. :
da
en
- FR917825A - Rotary piston machine :
en
fr
- US2414591A - Crusher roll with sectional surface elements :
en
- GB584694A - Improvements relating to swimming baths and like liquid containers :
en
- US2414713A - Electric switch :
en
- FR917944A - Improvements in the assembly of rotary filing cabinets :
en
fr
- GB584742A - Improvements in copolymers and methods of making them :
en
- GB584805A - A new or improved instrument for use by draughtsmen :
en
- GB584785A - Vehicle wheel :
en
- US2414543A - Dynamoelectric apparatus :
en
- GB584706A - New or improved apparatus for dispensing chemical reagents into boiler feed water :
en
- GB584741A - Improvements in or relating to liquid containers :
en
- AU130545B2 - Bottle stopper :
en
- GB584657A - Improvements in or relating to axial flow screw fans and the like :
en
- FR917942A - Safety razor :
en
fr
- FR917720A - Movable and adjustable cutter blade guard for peeling vegetables :
en
fr
- FR917849A - Container with closing device :
en
fr
- GB584896A - Pipe and like joints :
en
- GB584714A - A method of flushing out deposits of sludge in separator bowls and a separator for working the method :
en
- GB584884A - Improvements in electrical socket connectors or holders for multi-pin valves or other components :
en
- FR917876A - Gear shifting with external oil control :
en
fr
- FR917800A - Rail anchor :
en
fr
- FR917854A - Manufacturing process of magnesium compounds :
en
fr
- FR917936A - Device for mounting propeller blades :
en
fr
- GB584610A - Improvements in supporting bases for displaying pictures, mirrors, photos, price cards and such like :
en
- FR917949A - photographic screen lighting :
en
fr
- US2414687A - Brake shoe :
en
- FR916668A - :
fr
- FR917747A - New and improved process to prevent impasto and smudging during printing :
en
fr
- AU139793B2 - Improvements in or relating to electric discharge tubes :
en
- GB584834A - Improvements in and connected with electric switches having oil-immersed contacts :
en
- FR917739A - Improvement to removable rests for rail travel :
en
fr
- FR917799A - Propulsion device for tractors and motor vehicles :
en
fr
- GB584691A - Production of improved interpolymers of vinyl chloride and an ethylenedicarboxylic acid ester :
en
- GB584773A - Improvements in or relating to combined or convertible articles of furniture :
en
- GB584827A - Improvements in and relating to washing apparatus :
en
- GB584754A - Improvements in telephone conversation recording equipment :
en
- GB584823A - Improvements relating to distributors for electric spark ignition apparatus for internal combustion engines :
en
- FR917735A - Polyamide solutions and process for preparing them :
en
fr
- GB584607A - Process for the preparation of methacrylic acid and its esters :
en
- GB584699A - Improvements in relation to matches and table stands therefor :
en
- FR917785A - Seal :
en
fr
- GB584724A - Improvements in or relating to radio navigation systems :
en
- US2414559A - Advertising display :
en
- CA439262A - Automatic parachute release coupling :
en
fr
- FR917834A - Improvements to hydraulic power transmission systems :
en
fr
- FR917901A - Glass sheathed cable :
en
fr
- GB584753A - Improvements in and relating to electrode holders for use in electric arc welding :
en
- US2414686A - Electrooptical feedback system :
en
- CA15080S - Article of jewelry :
en
- FR917853A - Anti-theft cap suitable for all fuel tanks :
en
fr
- AU123272B2 - Improvements in or relating to reciprocating hydraulic pumps :
en
- FR917841A - Device for the selection of heddles in the application of the threads forming the weaving warp :
en
fr
- GB584900A - Improvements in roof aerials for motor and like vehicles :
en
- US2414566A - Position indicating apparatus :
en
- US2414451A - Fluid control system :
en
- US2414627A - Animal trap :
en
- GB584642A - Improvements in or relating to arrangements for modulating continuous electric waves :
en
- US2414481A - Film holder :
en
- US2414784A - Tool dressing apparatus :
en
- FR917880A - Advanced perforating device :
en
fr
- US2414504A - Glass having low-power factor :
en
- US2414541A - Electronic frequency multiplier :
en
- FR917742A - Improvements to amplifiers :
en
fr
- FR917701A - Elastic metal-reinforced tire :
en
fr
- GB584689A - Improvements in or relating to machines for treating materials with dyes and other liquids :
en
- FR917923A - Pedal gear for bicycle :
en
fr
- US2414514A - Dynamoelectric apparatus brush :
en
- US2414694A - Hair curler :
en
- US2414771A - Distributing apparatus for concrete mixers :
en
- FR917888A - Toy with rocking motion provides propulsion :
en
fr
- FR917727A - Improvements to measuring recording devices :
en
fr
- FR917875A - Variable intensity light signaling device :
en
fr
- FR917822A - Water and steam separator :
en
fr
- FR917926A - One-piece body lock forming a yoke covering the door jamb by fitting into a transverse cutout :
en
fr
- CA439321A - Glass-to-metal seal :
en
fr
- AU896946A - Improvements in and relating to dough dividers :
en
- AU1672544A - Improvements in and relating to internal screw thread lapping machines :
en
- AU134159B2 - Improvements in and relating to gauge heads for use in connection with gauges employing an elastic fluid medium :
en
- US2414530A - Annealing box :
en
- US2414598A - Method of grinding facets on precious stones :
en
- US2414452A - Detergent composition :
en
- US2414597A - Listing attachment for telephones :
en
- CA439294A - Relay control system :
en
fr
- GB584669A - Improvements in and relating to cold rolled alloy iron or alloy steel articles :
en
- FR917867A - Improvements to electrically conductive ceramic compositions or coatings :
en
fr
- US2414472A - Coding and decoding system :
en
- US2414719A - Transmission system :
en
- FR917744A - Process for obtaining electrophoretic coatings of metal oxides on metals with high melting temperature :
en
fr
- GB584841A - Improvements in or relating to apparatus for the delivery of liquids in measured quantities :
en
- US2414678A - Garment :
en
- FR917859A - Process for the preparation of 1-d-ribitylamino-3,4-xylol :
en
fr
- AU902446A - Improvements in and relating to the manufacture of resinous condensation products :
en
- US2414653A - Magnetic holder for brushes and other articles :
en
- GB584869A - Improvements in or relating to the driving gear of internal-combustion and other reciprocating piston fluid-pressure engines and compressors :
en
- GB584874A - Improvements in or relating to machines for effecting relative movements between shoes and lasts :
en
- US2414533A - Laminated board :
en
- FR917861A - Improvements to devices to prevent corrosion in secondary batteries :
en
fr
- US2414613A - Mailbox :
en
- US2414442A - Burner construction :
en
- GB584826A - Improvements in baits for fishing :
en
- AU836446A - Improvements connected with machines forthe grinding of crankshafts, cams, eccentrics orthe like :
en
- FR917881A - Improvements to punches :
en
fr
- US2414595A - Leslie fhazer :
en
- DK65345C - Electric High Pressure Discharge Lamp with Two Indirect Heated Electrodes. :
da
en
- GB584763A - Alkylating aromatic compounds :
en
- GB584816A - Improvements in burners for cooking ranges and other heating apparatus :
en
- FR917745A - Device for the continuous treatment of solids soaked in liquid :
en
fr
- US2414563A - Process for improving the clarity of cellulose ethers :
en
- AU877546A - Improvements in or relating to turbines :
en
- GB584890A - Improvements in hair curlers, and in the manufacture thereof :
en
- US2414785A - High-frequency tube structure :
en
- AU863346A - Improved flexible and extensible rod for curtain suspensions andthe like :
en
- US2414651A - Process for the treatment of hydrocarbons :
en
- US2414751A - Valve :
en
- AU136159B2 - Improvements in and relating to the manufacture of resinous condensation products :
en
- US2414632A - Method for preventing wake formation :
en
- AU1379544A - Shock absorbing aerial towline :
en
- DK65356C - Cardboard with Coverage that is receptive to Printing. :
da
en
- FR917751A - Pure vertical flight plane :
en
fr
- AU133160B2 - Improvements in mining machines :
en
- AU878246A - Improvements in metal reinforcements, more particularly for reinforced concrete roads and structures :
en
- CA439297A - Electrode manufacture :
en
fr
- US2414658A - Fairlead :
en
- US2414770A - Production of diolefins by cracking of polymers :
en
- AU883346A - Improvement in apparatus forand method of pulse keying :
en
- CA15200S - Car parking ticket :
en
- AU885646A - Manufacture of biguanidle derivatives :
en
- FR917938A - Device for winding, transporting and unwinding large rolls :
en
fr
- US2414593A - Accumulator system :
en
- FR917909A - Airplane training :
en
fr
- GB584891A - Improvement in illuminating devices for cabins for photographing purposes :
en
- GB584837A - Improvements in or relating to low voltage transformer units :
en
- AU134712B2 - Improvements in or relating to devices for producing balanced sawtooth currents or voltages, comprising two push-pull connected amplifying systems :
en
- CA439282A - Cutting instrument :
en
fr
- US2414475A - Phase shifting means :
en
- AU136420B2 - Electron Discharge Device :
en
- AU824646A - Improvements in or relating to coupling devices and dampeners :
en
- AU131417B2 - Improvements connected with machines forthe grinding of crankshafts, cams, eccentrics orthe like :
en
- AU1403444A - Electric selection controlling circuits :
en
- AU123258B2 - Improvements in or relating to gages :
en
- US2414495A - Method and means for precipitating fog :
en
- US2414697A - Infant's drinking cup :
en
- AU831446A - Improvements in mining machines :
en
- AU77946A - Improvements in or relating to power transmission for tractors :
en
- CA439331A - Washable absorbent woven fabric article :
en
fr
- AU131400B2 - Improvements in or relating to fastenings for securing railway rails to metal sleepers :
en
- US2414612A - Testing insulation :
en
- AU123233B2 - Improvements in or relating to means for preventing escape of fluid :
en
- US2414642A - Portable food dehydrator employing hot air and a desiccant :
en
- FR917776A - Method for upsetting metal tubes, bars, etc. :
en
fr
- US2414473A - Control system for winch drives :
en
- FR917889A - Agricultural gear reducer :
en
fr
- GB584633A - Improvements in electric distribution networks :
en
- US2414531A - Multiple heater thermal switch :
en
- US2414695A - Apparatus for locating sound sources :
en
- AU887846A - Improvements in or relating to devices for producing balanced sawtooth currents or voltages, comprising two push-pull connected amplifying systems :
en
- US2414649A - Automatic orthophoric split slide holder :
en
- US2414708A - Bottle carrier :
en
- CA439341A - Television apparatus :
en
fr
- AU128485B2 - Improved pipe coupling :
en
- AU123260B2 - Improvements in or relating to locks :
en
- AU135002B2 - Carnivorous fish repellant :
en
- AU134243B2 - Improvements in powder containers and distributors :
en
- AU1805044A - Safety chair for infants :
en
- AU123256B2 - Accumulator :
en
- GB584707A - Improvements in or relating to the mounting of crank shafts in pedal cycles :
en
- GB584769A - Improvement in low-pass network :
en
- US2414586A - Distillation of hydrocarbonaceous solids :
en
- AU878346A - Improvements in powder containers and distributors :
en
- US2414464A - Timed actuator for aerial bombs :
en
- US2414763A - Folding paperboard box :
en
- USD146252S - Design for a lamp lens :
en
- US2414577A - Carburetor valve :
en
- US2414434A - Bottle capping machine :
en
- FR917790A - Improvements to gear changes by sliding mechanism :
en
fr
- GB584664A - Improvements relating to the cooling of internal combustion engines :
en
- GB584652A - Improvement in brushing and cleaning apparatus for carpets and the like :
en
- CA439243A - Garment :
en
fr
- US2414474A - Resilient abrasive disk :
en
- US2414629A - Feed-water control and alarm for steam boilers :
en
- US2414461A - Joining of wires, particularly fine wires used in the manufacture of electric coils :
en
- AU127878B2 - Improvement in apparatus forand method of pulse keying :
en
- AU137969B2 - Improvements relating tothe measurement of variation of physical states of materials :
en
- AU123302B2 - Improvements in animal race starting machines :
en
- AU123240B2 - Improvements in organo-siloxanes and methods of making them :
en
- AU139757B2 - Improvements in or relating to side frame construction particularly adapted for trucks of railway cars :
en
- GB584831A - Improvements in variable speed polyphase motors :
en
- FR917801A - liquid bath air cleaner, especially for internal combustion engines :
en
fr
- AU142010B2 - Focus coil suspension for cathode ray tubes :
en
- CA439248A - Tuning structure for radio sets :
en
fr
- AU818846A - Improvements in photographic lenses :
en
- AU895346A - Improvements in or relating to heat-exchanging devices :
en
- AU123221B2 - Improvements in or relating to capacitor charging and discharging controls :
en
- AU817846A - Overrunning clutch :
en
- US2414777A - Utility bevel structure :
en
- AU134080B2 - Self-tapping threaded fastener and method of manufacture :
en
- US2414513A - Overload relay :
en
- US2414492A - Fluid pressure actuating device :
en
- US2414722A - Manufacture of vitamin a :
en
- US2414638A - Reversing valve :
en
- CA439291A - Photo-sensitive coating :
en
fr
- AU136366B2 - Improvements in or relating to oxide cathodes for electric discharge tubes :
en
- US2414626A - Desulfurization in hydrocarbon conversions :
en
- US2414677A - Drawworks brake :
en
- AU204046A - Improvements in magazines for lighters andother purposes :
en
- AU123227B2 - Improvement in magnetic shielding :
en
- AU824446A - Means forand method of grinding and classifying fine particles :
en
- AU903946A - Improvements in and relating to hangers for use in drying and airing wearing apparel andthe like :
en
- CA439353A - Dial mounting :
en
fr
- AU133438B2 - Improvements in photographic lenses :
en
- US2414462A - Process of manufacturing and as :
en
- AU902246A - Focus coil suspension for cathode ray tubes :
en
- AU123282B2 - Improved stand for toothbrushes andother articles :
en
- AU1697144A - Improvements in shock absorbers :
en
- GB584764A - Improvements relating to electric push-pull switches :
en
- DK65349C - Metal wire mattress. :
da
en
- FR917740A - Lock enhancements :
en
fr
- AU1736744A - Improvements in or relating tothe coating of metals :
en
- CA439338A - Pump with unloading bushing :
en
fr
- FR917896A - Handling device :
en
fr
- US2414669A - Art of brewing :
en
- AU132282B2 - Improvements in or relating to thermostatically controlled valves :
en
- AU123267B2 - Improvements in or relating to plate heat exchange apparatus :
en
- AU1742244A - An improved splint assembly for externally controlled skeletal fixation :
en
- GB584806A - A new or improved jointing or coupling device :
en
- AU123290B2 - Improvements in or relating tothe production of dried sheet material and to drying rolls therefor :
en
- AU131871B2 - Improvements in or relating to glassmaking furnaces :
en
- AU131899B2 - Improvements inthe manufacture of bearings :
en
- US2414611A - Manufacture of rubber goods from latex :
en
- AU137971B2 - Recording and measuring instrument :
en
- AU879746A - Improvement in wave-signal translating system :
en
- AU902746A - Improvements in or relating to thermostatically controlled valves :
en
- AU873846A - Improvements relating tothe measurement of variation of physical states of materials :
en
- CA439319A - Clinch nut driver :
en
fr
- US2414698A - Safety belt for infants :
en
- AU1808644A - Rivet and riveting method :
en
- FR917832A - Incandescent electric lamp coated with a light polarizing material :
en
fr
- AU123243B2 - Improvements in or relating to fuel delivery systems, and method of delivering fuel toan aircraft engine :
en
- GB584768A - Improvements in floating bridge construction :
en
- GB584745A - Improvements in or relating to mattress coverings :
en
- FR917915A - Covers for umbrellas and the like, in one piece, optionally with relief decorations, of materials based on synthetic resins and methods of manufacturing such covers :
en
fr
- IE18060L - Antenna systems :
en
- FR917869A - End stop for sliding closures :
en
fr
- AU135496B2 - Process for feeding material to containers and plant for carrying out such process :
en
- GB584663A - Improvements in or relating to the treatment of travelling filamentary materials :
en
- CA439311A - Power drive mounting apparatus :
en
fr
- FR917947A - Locomotive boiler hearth :
en
fr
- US2414508A - Telemetering system :
en
- US2414618A - Wrist watch regulator :
en
- GB584860A - Improvements in and relating to pistons and piston rings :
en
- GB584863A - Improvements in industrial furnaces :
en
- FR917828A - Mobile device for the gravity spreading of bitumen emulsions :
en
fr
- GB584894A - Improvements in or relating to brushes :
en
- GB584809A - Improvements in or relating to spreaders for fertilisers and the like :
en
- FR917753A - Variable surface system in flight by wing displacement :
en
fr
- IE17509L - Pipe couplings :
en
- FR917737A - Shatter-induced demining machine using demining, control and protection slug :
en
fr
- FR917826A - Process for softening a photographic emulsion and product obtained :
en
fr
- US2414509A - Bulkhead mounting for conduits :
en
- FR917860A - Progressive cone clutch device :
en
fr
- FR917877A - New improved austenitic cast iron :
en
fr
- FR917866A - Method of adjusting the supply of fuel and air to an internal combustion engine, and device for its implementation :
en
fr
- GB584801A - Improvements in or relating to tubular containers for electrical condensers or other apparatus :
en
- GB584836A - Improvements in catamenial appliances :
en
- FR917811A - Tire wear protection breastplate :
en
fr
- GB584630A - Improvements in or relating to inductive apparatus, for example, electric transformers :
en
- FR917899A - Pneumatic measuring device :
en
fr
- GB584667A - Reclaiming synthetic rubber or rubber scrap containing synthetic rubber :
en
- FR917803A - Improvements to abrasive objects and their manufacturing process :
en
fr
- GB584813A - Improvements in and relating to the synthesis of organic compounds containing sulphur :
en
- US2414734A - Lightweight concrete aggregate :
en
- FR917817A - Peat gasifier :
en
fr
- FR917743A - Centrifugal regulator device for rotating tools and other rotating parts :
en
fr
- GB584747A - Improvements in and relating to talking machines with automatic record changer for playing records of different diameters :
en
- US2414758A - Crutch tip and cushioning means therefor :
en
- US2414674A - Vehicle wheel suspension :
en
- CA439298A - Reversing line starter interlock :
en
fr
- FR917703A - Electric stove :
en
fr
- AU135937B2 - Hydraulic shock absorbers :
en
- FR917827A - Process for electrically depositing chromium predisposed to forming networks of cracks giving chromium surfaces with a cracked appearance and controlled plate sizes :
en
fr
- US2414499A - Barreter wire unit :
en
- US2414596A - Temperature compensating meter :
en
- FR917762A - Numbering device and marker :
en
fr
- FR917791A - Improvements in the control of the fuel supply of internal combustion engines :
en
fr
- GB584740A - Improvements in or relating to electric circuit arrangements such as are employed asswitching devices, for the generation of electrical waveforms and for other purposes :
en
- US2414440A - Voice frequency ringer :
en
- USD146271S - Design for a toothbbush :
en
- AU892646A - Improvements in locks and fastening devices :
en
- GB584775A - A device for assisting in the application of transfers to pottery :
en
- US2414521A - Beverage dispenser :
en
- CA439267A - Can top and lid forming apparatus :
en
fr
- GB584686A - Improvements in and relating to hydraulic jacks and the like :
en
- FR917728A - Photo-printing equipment :
en
fr
- AU1877245A - Improvements in or relating to aerial photography :
en
- CA439288A - Felt article manufacture :
en
fr
- AU147405B2 - Manufacture of biguanidle derivatives :
en
- US2414561A - Method of purifying quinacrine hydrochloride :
en
- FR917914A - Protection device for automatic refrigeration systems :
en
fr
- US2414578A - Hydrogenation of polyallyl alcohol :
en
- US2414443A - Time measuring device :
en
- US2414480A - Underwater kite :
en
- US2414537A - Indicator for radio pulse-echo systems :
en
- GB584647A - Improvements in or relating to rock drill mountings :
en
- AU1321644A - Improvements in animal race starting machines :
en
- FR917736A - Automatic brake for prime movers :
en
fr
- AU133594B2 - Improvements relating to anodes for electric furnaces :
en
- AU123237B2 - Improvements in or relating to liquid dispensing and refrigerating apparatus :
en
- CA439352A - Moving coil electric instrument :
en
fr
- US2414706A - Methods for production of alkali metal trifluoracetate :
en
- US2414745A - Hydraulic restraining mechanism for free-piston units :
en
- FR917940A - Automatic threading lathe :
en
fr
- GB584835A - Improvements relating to pannier bags for cycles :
en
- FR917774A - Combined level and constant temperature control device :
en
fr
- USD146255S - Design fob a lens housing :
en
- GB584756A - Improvements relating to seats and chairs :
en
- CA439355A - Valve rotating device :
en
fr
- AU134713B2 - Improvements in or relating to circuit arrangements for feeding the filament of one or more grid-controlled discharge tubes :
en
- AU1729344A - Improvements in or relating to optical objectives :
en
- GB584704A - Improvements in or relating to electronic valve apparatus suitable for use in counting electrical impulses :
en
- US2414560A - Core grinder :
en
- FR917748A - Reduced fire for shots on sight against moving goals :
en
fr
- FR917913A - Advanced system for making toys and other constructions :
en
fr
- GB584728A - Improvements in the manufacture of aluminium sulphate and solutions thereof :
en
- FR917808A - Hydraulic cement :
en
fr
- FR917810A - Process for the preparation of phenolic compounds :
en
fr
- GB584662A - Improvements in or relating to the production of vinyl cyanide :
en
- GB584799A - Improvements relating to compositions for forming refractory structures :
en
- FR917729A - Anti-tacky treatment for rosins :
en
fr
- FR917903A - Locomotive hearth thermosiphon :
en
fr
- US2414486A - Sweep control circuits :
en
- USD146263S - Design fok a spectacle frame :
en
- GB584783A - Improvements in and relating to two-stroke internal combustion engines of the opposed piston type :
en
- US2414562A - Elevator leveling system :
en
- US2414583A - Polarized electromagnet :
en
- GB584881A - Improvements in or relating to methods of making synthetic fibers :
en
- FR917887A - Machine for dispensing and blowing organic plastics :
en
fr
- US2414604A - Terminal assembly :
en
- US2414652A - Sewing machine with adjustable cloth feed-motion :
en
- AU139074B2 - Method of recovery of precious metals :
en
- AU135736B2 - Automatic transmission and overdrive :
en
- CA439304A - Bowstring relay :
en
fr
- FR917835A - Improvements to fabric doubling and winding machines, as well as fabric doubling and folding :
en
fr
- US2414520A - Windshield deicing :
en
- GB584758A - Improvements in dyeing textile materials :
en
- AU123228B2 - Shoulder strap construction :
en
- AU1881345A - Stabilization of vinyl resins :
en
- GB584700A - Improvements in or relating to control flaps or tabs for aircraft :
en
- GB584738A - Manufacture of preparations containing cupric oxy-chloride in a state of colloidal dispersion :
en
- GB584797A - Improvements in or relating to solenoids :
en
- US2414762A - Process for the production of acrylonitrile :
en
- FR917871A - System of rods, bellows and signaling for filing files :
en
fr
- US2414683A - Method and apparatus for extinguishing fires :
en
- AU1338844A - Improved process and carroting solution for preparing furor the like for felting :
en
- AU889546A - Improvements relating to bladed bodies :
en
- DK65347C - Transformer with adjustable scattering reactance, especially for arc welding. :
da
en
- USD146274S - Design foe a coat :
en
- AU876246A - Improvements in or relating to processes of reducing the shrinkage of woolen and worsted fabrics and yarns, andthe improved woolen and worsted fabrics resulting therefrom :
en
- US2414490A - Collapsible grill :
en
- AU1625044A - Process and apparatus for examining metals :
en
- AU884846A - Rectifier :
en
- AU1770744A - Shoulder strap construction :
en
- US2414463A - Electrical contact :
en
- US2414603A - Method and machine for winding coils :
en
- FR917734A - Chess set within reach :
en
fr
- US2414654A - Flux valve :
en
- US2414720A - Portfolio :
en
- AU1745244A - Method and means for erecting concrete structures :
en
- AU874246A - Manufacture of new hydrazino-pyridazines and derivatives thereof :
en
- AU1454944A - Improvements in methods of sealing electric conductors through vitreous walls :
en
- CA439250A - Monorail tractor :
en
fr
- AU1326844A - Improvements in or relating to capacitor charging and discharging controls :
en
- AU877146A - A readily disconnectable dutch for transmitting rotary motion :
en
- CA439329A - Molten metal fluidity determining apparatus :
en
fr
- GB584762A - Improvements in or relating to synchronous electric motors :
en
- US2414438A - Electrodeposition of selenium :
en
- AU904746A - Improvements in or relating to continuous form stationery :
en
- CA439277A - Sheet treating machine :
en
fr
- CA439244A - Hosiery :
en
fr
- CA439273A - Pump :
en
fr
- GB584616A - Improvements in or relating to liquid-fuel-burning injectors :
en
- US2414555A - Metal enclosed switchgear :
en
- AU824546A - Improvements in or relating to side frame construction particularly adapted for trucks of railway cars :
en
- US2414675A - Power brake :
en
- CA439261A - Razor :
en
fr
- FR917726A - Improvements to rotary pallet machines :
en
fr
- AU1650244A - Gas drying apparatus :
en
- USD146260S - Design for a grease pump :
en
- GB584605A - Improvements relating to a method of and churns for making butter :
en
- GB584612A - An improvement in or relating to tractor-trailer couplings :
en
- GB584798A - Improvements in and relating to the manufacture of artificial aqueous dispersions of natural and synthetic rubbers, rubber substitutes and rubber-like substances :
en
- AU136941B2 - Improvements in extensible vehicles :
en
- CA439300A - Circuit-controlling apparatus :
en
fr
- CA439334A - Chlorine recovery from chlorine-containing gas mixtures :
en
fr
- CA439361A - Amplifying circuit for ultra-short waves :
en
fr
- US2414565A - Single-anode mercury-arc rectifier :
en
- CA439279A - Unsaturated ester :
en
fr
- GB584650A - Improvements in or relating to flame cutting apparatus :
en
- AU873746A - Improvements relating tothe measurement or variation of physical states of materials :
en
- US2414625A - Process of impregnating lime particles with carbon :
en
- US2414726A - Car construction :
en
- US2414767A - Cribbing machine :
en
- US2414609A - Electrical testing system :
en
- FR917731A - Board game :
en
fr
- AU140519B2 - Improvements in or relating to circuit arrangements for producing high direct current voltages :
en
- US2414607A - Automatic carbonating apparatus :
en
- US2414700A - Method for making granular superphosphate :
en
- USD146247S - Design foe a lamp lens :
en
- US2414535A - Sandpaper or the like :
en
- US2414742A - Solutions of water-insoluble metaphosphates :
en
- US2414616A - Method to prevent the destruction of garments by perspiration :
en
- US2414645A - Combined clothes receptacle and extractor for laundering machines :
en
- FR917772A - Process for flavoring butter, margarine or similar products, aromatic product for carrying out the process, and flavored product according to this process :
en
fr
- GB584682A - Improvements in taps for cutting screw threads :
en
- GB584702A - Improvements relating to sliding windows of vehicles :
en
- AU138400B2 - An electrostatic machine and method of increasing the voltage supplied or absorbed thereby :
en
- CA439310A - Control for induction motors :
en
fr
- AU1718844A - Improvements in or relating tothe manufacture of gelatine detonating explosives :
en
- GB584678A - An improved controlling valve or register for air-ducts and the like :
en
- FR917782A - Dryer as well as installation for the production and packaging of sugar cubes :
en
fr
- CA439240A - Carton :
en
fr
- US2414635A - Wrench for bottle and jar tops :
en
- AU135024B2 - Color Television :
en
- USRE22831E - Fabric :
en
- GB584868A - Improvements in or relating to steering means for motor cycles and like vehicles :
en
- GB584649A - Reciprocating piston pump for concrete and other plastic materials :
en
- GB584822A - Improvements in or relating to the electro-deposition of zinc :
en
- GB584623A - Improvements in or relating to the forging of turbine blades :
en
- USD146267S - Design for an ash tray :
en
- AU129275B2 - An efficient, well-balanced, high speed rotary air or fluid pump :
en
- FR917732A - Breastplate of War Bullets :
en
fr
- GB584850A - An improved lubricating grease composition :
en
- US2414568A - Control valve for hydraulic presses :
en
- FR917931A - Surge arrester for electrical installations with low currents :
en
fr
- US2414437A - Housing :
en
- AU123251B2 - Improvements in methods of sealing electric conductors through vitreous walls :
en
- FR917714A - Hopper closure by hatch, particularly applicable to rolling stock hoppers :
en
fr
- GB584690A - Improvements in and relating to filters :
en
- US2414550A - Compression machine :
en
- GB584778A - Improvements in compounding and vulcanization of synthetic rubber :
en
- GB584867A - Improvements in or relating to commutators particularly for dynamo electric machines :
en
- FR917893A - Removable piano :
en
fr
- FR917935A - Fuel distribution system for internal combustion engines :
en
fr
- US2414556A - Multiple-circuit rheostat and control system :
en
- US2414599A - Variable pitch propeller :
en
- FR917805A - Engine :
en
fr
- FR917820A - Advanced hydraulic torque transmitter device :
en
fr
- FR917829A - Method for waving hair and apparatus for its implementation :
en
fr
- GB584847A - Improvements in the remote control of electric motors, more especially traction motors :
en
- GB584903A - Improvements in brake apparatus for a vehicle wheel :
en
- GB584856A - Improvements in or relating to road, railway and like vehicles :
en
- US2414608A - Gun turret :
en
- US2414680A - Process of crystal formation :
en
- CA439257A - Power producing device :
en
fr
- CA15202S - School arms :
en
- FR917823A - Switches :
en
fr
- FR917842A - Advanced Multi-Bolt Security Lock :
en
fr
- FR917713A - Application of fluorescent coated tubes to reproduction devices :
en
fr
- GB584851A - Electrical apparatus :
en
- US2414582A - Fluid flow measuring apparatus :
en
- AU133868B2 - Improvements in tuning-indicator system :
en
- GB584655A - Improvements in or relating to the degreasing of articles in tanks :
en
- AU897046A - Synthetic lumber or like cellulosic product and process of making thesame :
en
- FR917846A - Roof construction process :
en
fr
- FR917754A - Method of constructing fire extinguishers with chemical foam the object of which is to make them practically non-explosive and that without adding any additional component such as a valve :
en
fr
- IE17171L - Block bottom bags. :
en
- DK65355C - Procedure and Apparatus for the Production of Air Foam for Fire Extinguishing Purposes. :
da
en
- AU900146A - Improvements relating to anodes for electric furnaces :
en
- CA439251A - Hair waving device :
en
fr
- GB584786A - Improvements in or relating to electrical direction finding systems :
en
- GB584808A - Improvements in or relating to apparatus for hardening the surface of ferrous metal articles :
en
- GB584611A - Improvements in or relating to holding devices for hinged lids and the like :
en
- GB584631A - Improvements in or relating to transformer structures :
en
- AU1331544A - Improvements in and relating tothe desuiphurisation of hydrocarbons :
en
- US2414494A - Method and apparatus for carburation :
en
- CA439274A - Vanadium solution from vanadium oxide mixtures :
en
fr
- FR917886A - Pyrophoric lighter :
en
fr
- AU1374144A - Accumulator :
en
- AU890946A - Hydraulic shock absorbers :
en
- AU1842945A - Improved means for controlling the operations ofthe cooling gills of air-cooled aeroengines :
en
- AU134158B2 - Overrunning clutch :
en
- US2414736A - Catalytic conversion of heavy oils :
en
- AU134380B2 - Improvements in metal reinforcements, more particularly for reinforced concrete roads and structures :
en
- AU134714B2 - Improvements in or relating. to phonograph pickup :
en
- CA439343A - Portable radio receiver :
en
fr
- US2414779A - Pressure-expansion rotary engine :
en
- US2414729A - Process of preparing a metallic phenolate salt of a hydroxyarylalkylamine product :
en
- US2414519A - Hydraulic drag saw :
en
- AU123246B2 - Improvements in and relating tothe desuiphurisation of hydrocarbons :
en
- AU879946A - Improvements in tuning-indicator system :
en
- DK65343C - Electrical Signaling System for Operating Control Devices, e.g. for Switching on and off of street lighting or switching of meter tariffs. :
da
en
- FR917715A - 1 bellows gas meter :
en
fr
- GB584782A - Improvements in or relating to material conveying apparatus :
en
- US2414553A - Grid glow timer motor control :
en
- USD146259S - Design for a letter tray spacer :
en
- FR917890A - Explosion turbine :
en
fr
- GB584719A - Improvements in artificial filament spinning machines :
en
- GB584796A - Improvements in or relating to solenoids :
en
- AU1421044A - Improvements in or relating to anaesthetic apparatus :
en
- GB584673A - A frequency stabilized thermionic valve oscillator :
en
- FR917783A - Further training in mobile floor vehicles :
en
fr
- FR917916A - Device to facilitate the steering of vehicle wheels :
en
fr
- AU140376B2 - Process forthe manufacture of hydrogenated fluoranthene amines :
en
- FR917855A - System of prefabricated slabs in the factory for the construction of temporary or permanent housing :
en
fr
- GB584877A - A process for the manufacture of heterocyclic bases :
en
- US2414549A - Crankshaft twisting machine :
en
- US2414667A - Heating apparatus :
en
- FR917793A - Improvements to multistage compressors :
en
fr
- GB584683A - An attachment for the oil tanks of oil-cooled electrical apparatus :
en
- FR917918A - Packaging for ampoules and other similar articles :
en
fr
- GB584755A - A new or improved composition for use in the preservation of eggs for human consumption :
en
- GB584800A - Improved process for the production of addition agents for lubricants :
en
- FR917814A - Very resistant rayon spinning process :
en
fr
- CA439254A - Lasting machine for welt-type shoes :
en
fr
- FR917707A - Spray :
en
fr
- US2414441A - Muzzle plug for guns :
en
- GB584705A - Methods of preparing hydroxystilbene derivatives :
en
- FR917780A - Improvements to ejector mechanisms for head parts :
en
fr
- CA439286A - Pressure responsive mechanism :
en
fr
- GB584739A - Improvements in or relating to recording electric signals :
en
- FR917816A - Water evacuation system in steam dryers for boilers :
en
fr
- GB584712A - Means for washing, sterilising or like operations, milk cans or the like :
en
- FR917928A - Fixing system for piezoelectric crystals :
en
fr
- GB584787A - Improvements in and relating to high frequency electronic devices :
en
- US2414476A - Relay :
en
- FR917730A - Windshield wipers for automobiles, airplanes and other vehicles :
en
fr
- AU893046A - Improvements in or relating to centrifugal casting of pipe :
en
- GB584624A - Improvements in or relating to damp-courses for buildings :
en
- US2414728A - Adhesive applying mechanism for use in carpet making machines :
en
- GB584660A - Electrical contact devices for electrical transformers and the like :
en
- GB584732A - Improvements in and relating to cold-rolled alloy iron or alloy steel articles :
en
- GB584832A - Improved insulator compound for electric cables and the like :
en
- GB584632A - Building construction :
en
- GB584717A - Improvements in or relating to gas-blast circuit-breakers :
en
- FR917922A - Method and apparatus for treating textile materials :
en
fr
- US2414600A - Bearing seal :
en
- GB584731A - Manufacture of new azo-dyestuffs :
en
- GB584897A - Improvements relating to jacketted containers and pans :
en
- US2414449A - Depth control device :
en
- US2414752A - Wall support with pivoted racks :
en
- AU818746A - Improvement in fluophosphate glass :
en
- US2414496A - High-frequency tube structure :
en
- AU123238B2 - Improvements in telephone or like signalling systems :
en
- AU123242B2 - Shock absorbing aerial towline :
en
- US2414589A - Process for purifying acrylic esters :
en
- AU123289B2 - Improvements in or relating to containers for liquid :
en
- US2414783A - Pyridones and process for making them :
en
- AU128492B2 - Improvements relating to means for securing a cover to petrol and like cans :
en
- US2414696A - Fuel pump :
en
- US2414489A - Piezoelectric device :
en
- FR917839A - Improvements to the fixtures for rotary files of the vertical axis type :
en
fr
- GB584693A - Preparation of therapeutically useful sulphones :
en
- US2414676A - Wheel guard :
en
- US2414458A - Vitaminic products and processes :
en
- US2414702A - Well surveying device :
en
- US2414588A - Auxiliary refrigerator :
en
- US2414655A - Manufacture of cyanuric chloride :
en
- US2414666A - Photographic sound film noise reduction system :
en
- AU1661344A - Improvements in or relating to electrodeposition of metals :
en
- AU1431044A - Improvements in organo-siloxanes and methods of making them :
en
- AU123231B2 - Improvements in or relating tothe flanging of sheetmetal plates strips, andthe like :
en
- AU132074B2 - Improvements in or relating to locks for doors or like purposes :
en
- AU123222B2 - Improvements in or relating tothe coating of metals :
en
- AU123230B2 - Improvements in and relating to wooden clothes pegs :
en
- US2414456A - Electrical testing system :
en
- US2414623A - Heating system :
en
- AU123261B2 - Improvements in and relating to internal screw thread lapping machines :
en
- US2414761A - Separation of hydrocarbons having different degrees of saturation :
en
- AU123269B2 - Stabilization of vinyl resins :
en
- AU1832644A - Improvements in or relating to internal combustion engines :
en
- CA439255A - Shoe lasting apparatus :
en
fr
- AU877646A - Improvements in or relating of turbine rotors :
en
- AU136961B2 - Synthetic lumber or like cellulosic product and process of making thesame :
en
- AU894246A - Improvements in or relating to circuit arrangements for amplifying image signals and synchronising signals :
en
- CA439312A - Regulator :
en
fr
- FR917779A - Massage device :
en
fr
- GB584721A - Fastener for cables or the like :
en
- US2414640A - Weed killer :
en
- US2414724A - Molded pulp cushion pad :
en
- FR917812A - Improvements in the manufacture of pipes or hollow bodies :
en
fr
- AU135406B2 - Improvements in or relating toa method of recovering tin andthe product resulting therefrom :
en
- FR917717A - Process for the preparation of colored polyvinyl acetals, and products obtained :
en
fr
- GB584734A - An improved pourer or sprinkler for salt and other powders :
en
- CA439242A - Grain door assembly :
en
fr
- AU1711644A - Improvements in and relating to wooden clothes pegs :
en
- AU1335144A - Improvements in or relating to reciprocating hydraulic pumps :
en
- AU135744B2 - Improvements in or relating to control apparatus for internal combustion engines :
en
- US2414707A - Heel support :
en
- AU901546A - Electron Discharge Device :
en
- AU891646A - An improved shaving implement :
en
- US2414732A - Bird guard for electrical protective devices :
en
- AU875046A - An improved leakage indicating device for gas filled electric cables, pipelines, orthe like :
en
- US2414727A - Recovery of sulfuric acid :
en
- CA439317A - Resilient driving mechanism :
en
fr
- FR917852A - Automatic vacuum regulator intended in particular for low pressure steam heating systems :
en
fr
- US2414775A - Toothbrush :
en
- CA439307A - Core for inductive apparatus :
en
fr
- US2414648A - Door handle, drawer pull, and like hardware articles :
en
- US2414693A - Collar and necktie supporter :
en
- AU132032B2 - Improvements in and relating to resinous compositions comprising amino-formaldehyde condensation products :
en
- AU1422944A - Improvements in or relating to gages :
en
- AU123229B2 - Improvements in or relating tothe atomisation of liquids :
en
- AU135938B2 - Television receiver :
en
- AU123292B2 - Method and means for erecting concrete structures :
en
- AU135982B2 - Improvements in or relating to radio antennae :
en
- AU1873545A - Improvements in and relating to labyrinth packings :
en
- AU902946A - Improvements in or relating to devices for dispersing pesticidal compounds :
en
- US2414467A - Timing device :
en
- US2414768A - Slushing compound and method for protecting metallic surfaces :
en
- AU123250B2 - Improvements in or relating to anaesthetic apparatus :
en
- US2414539A - Torque regulator :
en
- CA439247A - Lock-hasp :
en
fr
- AU123234B2 - Improvements in or relating to electrodeposition of metals :
en
- AU1418444A - Improvements in or relating to electric transformers :
en
- CA439314A - Regulating apparatus :
en
fr
- CA439272A - Window fastener :
en
fr
- AU123253B2 - Improvements in shock absorbers :
en
- FR917807A - Waterproof film :
en
fr
- GB584760A - Improvements in or relating to form grinding and analogous machines :
en
- GB584849A - Torsional vibration-dampers :
en
- GB584685A - Improvements in work setting and supporting devices, particularly for marking-off and precision grinding purposes :
en
- US2414772A - Shearing apparatus :
en
- IE17543L - Boats :
en
- FR917759A - Treatment of light tropical timber for use in all industrial uses of cork and kapok :
en
fr
- US2414621A - Labeling machine :
en
- US2414512A - Corn picker :
en
- FR917897A - Tie rack-perfected :
en
fr
- FR917718A - Process for preparing softening agents, and products obtained :
en
fr
- US2414432A - Timing device :
en
- US2414689A - Follow-up control system :
en
- FR917787A - Improvements to the control mechanism of distribution members for internal combustion engines :
en
fr
- GB584626A - Improvements relating to refractory articles and compositions, and methods of making the same :
en
- AU831346A - Improvements in mining machines :
en
- US2414455A - Blow torch for use with solidified fuel :
en
- US2414637A - Universal drill support :
en
- FR917863A - Method and apparatus for the analysis of gas mixtures :
en
fr
- GB584853A - Improvements in or relating to the production of fumigating materials :
en
- US2414576A - Process for the preparation of pentaerythritol products :
en
- FR916614A - :
fr
- GB584839A - Improvements in or relating to brake mechanism :
en
- AU1717144A - Improved storage type liquid-heating system :
en
- FR917771A - Fastening process for thin metal parts and resulting products :
en
fr
- FR917757A - Apparatus using vacuum for closing jars, jars, etc. :
en
fr
- GB584899A - Improvements in trimming or pinking mechanism for fabrics and other fibrous materials :
en
- GB584825A - Improvements in or relating to suction cleaners :
en
- US2414662A - Catch :
en
- AU877846A - Process and apparatus for continuous forecasting of coordinates ofthe impact point in firing at moving targets :
en
- GB584793A - Manufacture of new nitrothioethers :
en
- AU138983B2 - Improvements in colour photography :
en
- US2414544A - Burner nozzle and control means :
en
- AU123254B2 - An improved means for controlling the operation of aircraft engines :
en
- AU881546A - Improvements in or relating to plasticized polyvinylchloride :
en
- GB584726A - Improvements in electrical oscillation generators :
en
- US2414782A - Domestic and central-heating boiler :
en
- AU1695444A - Improvements in or relating to means for preventing escape of fluid :
en
- AU825346A - Bottle stopper :
en
- FR917885A - Electrolytic process for recovering metals from copper alloy scrap :
en
fr
- IE17192L - Automatic weighing machines :
en
- AU134537B2 - Metallic Clips for connecting and reinforcing joints inwood structures :
en
- AU1822344A - Improvements in or relating to fuel delivery systems, and method of delivering fuel toan aircraft engine :
en
- AU902046A - Improvements in and relating to resinous compositions comprising amino-formaldehyde condensation products :
en
- US2414542A - Insole :
en
- US2414671A - Folding display box :
en
- CA439252A - Figure toy :
en
fr
- US2414634A - Device for finding centers of areas :
en
- US2414641A - Collector :
en
- GB584848A - Improvements in or relating to electro-optical projection apparatus for the display of positional data :
en
- USD146256S - Design for an electric iron :
en
- GB584794A - Manufacture of polymers and interpolymers of ethylene :
en
- AU899546A - Color Television :
en
- AU875146A - Improvements in or relating to tires and methods of making same :
en
- AU891946A - An improved coffeemaker :
en
- GB584638A - Aeroplane landing gear :
en
- CA439287A - Transmission :
en
fr
- AU131795B2 - An improved coffeemaker :
en
- GB584788A - Improvements in or relating to the production of methylethylketone from 2:3-butyleneglycol :
en
- US2414701A - Method for making granular superphosphate :
en
- AU821946A - Improvements in or relating to methods of sterilizing and preserving foodstuffs and drugs :
en
- AU132811B2 - Improvements in and relating to gauging methods and gauges :
en
- US2414522A - Gas blast circuit interrupter :
en
- AU1770844A - Improvement in magnetic shielding :
en
- AU136699B2 - Improvements in or relating to tires and methods of making same :
en
- AU123265B2 - An. improved incubator :
en
- GB584873A - Improvements in and relating to gas turbines :
en
- CA439328A - Typewriting machine :
en
fr
- AU138649B2 - Improvements in or relating to tube holders :
en
- AU254446A - Carnivorous fish repellant :
en
- AU895246A - Improvements in or relating to electric discharge tubes with double control and circuit arrangement comprising sucha tube :
en
- AU899346A - Improvements in or relating. to phonograph pickup :
en
- US2414570A - Regulating system :
en
- GB584621A - Improvements in and relating to switch actuating mechanisms :
en
- GB584648A - Improvements relating to electric light fittings :
en
- CA439356A - Underground insulated pipe system :
en
fr
- AU128489B2 - Improvements in and relating toearth-moving implements :
en
- GB584828A - Hydrolysed interpolymers of acrylonitrile and vinyl esters :
en
- AU902346A - Improvements in or relating to radio antennae :
en
- DK65346C - Barrier layer cell, especially for the alignment of small currents at a small voltage drop in measuring couplings. :
da
en
- GB584843A - Improvements in or relating to the wheels of tractor vehicles :
en
- AU892246A - Self-tapping threaded fastener and method of manufacture :
en
- FR917848A - Improvements to agricultural implements :
en
fr
- GB584821A - Improvements in or relating to draught excluders :
en
- AU890846A - Process for feeding material to containers and plant for carrying out such process :
en
- AU898746A - Improvements in sensitized photographic emulsion :
en
- FR917778A - Improvements to hydraulic valve lifters controlling combustion engine valves :
en
fr
- FR917891A - Use of wood sheets and their treatment to establish roofing elements and profiles used in construction :
en
fr
- AU877246A - Recording and measuring instrument :
en
- GB584803A - Improvements in or relating to building construction :
en
- AU131391B2 - Improvements in or relating to coupling devices and dampeners :
en
- US2414526A - Circuit breaker :
en
- GB584636A - Improvements in or relating to thermostatic control devices :
en
- FR917912A - Process for concentrating ores, especially oxidized ores :
en
fr
- CA439305A - Circuit interrupter :
en
fr
- US2414778A - Snap-action switch :
en
- FR917833A - Semiconductor body :
en
fr
- FR917921A - Regulator for electric heaters :
en
fr
- US2414581A - Cathode assembly for magnetrons :
en
- GB584696A - High frequency electric coupling system :
en
- GB584752A - An optical viewing device employing an adjustable diaphragm :
en
- GB584698A - Improvements in or relating to the granulation of organic detergents other than soaps :
en
- FR917768A - Spinning machine :
en
fr
- GB584627A - Manufacture of diaminoalkanes :
en
- GB584861A - Improvements in groups of electrical transformers :
en
- FR917786A - Improvements to clothes hangers :
en
fr
- GB584692A - New monoazo dyestuffs :
en
- GB584893A - Improvements in and relating to open-hearth and similar gas-fired furnaces :
en
- AU123232B2 - Improvements in handlooms :
en
- FR917830A - Process for stabilizing vinyl resins and resulting products :
en
fr
- FR917798A - Installation of gas turbines to produce compressed air for heating in regenerators :
en
fr
- GB584876A - Improved apparatus for the countercurrent treatment of liquids :
en
- FR917733A - Coverage of industrial buildings :
en
fr
- AU137913B2 - A circuit arrangment for synchronising an image sawtooth generator ina receiver forthe reproduction of stationary or moving images :
en
- CA439289A - Wedge grinding and polishing means :
en
fr
- US2414690A - Positional control system :
en
- AU134122B2 - Body cowl construction :
en
- FR917704A - Improvements to reactance coils, transformers or other similar elements :
en
fr
- GB584651A - A table game :
en
- US2414631A - Production of thiophene :
en
- US2414679A - Process of crystal formation :
en
- USD146244S - Design for a germicidal lamp :
en
- US2414450A - Gaseous spark tube :
en
- US2414567A - Method of progressively perforating a sheet of metal :
en
- US2414431A - Radio beacon :
en
- US2414534A - Shoulder pad :
en
- FR917794A - Improvements to internal combustion engine control units :
en
fr
- AU873046A - Improvements in extensible vehicles :
en
- GB584615A - Improvements in or relating to methods of drying coated plates for photo-lithographic and like purposes, and apparatus therefor :
en
- CA439348A - Electrode alloy :
en
fr
- AU1254844A - Improvements in or relating to means for jointing and coupling pipes orthe like :
en
- US2414498A - Cable joint and method of forming the same :
en
- AU139960B2 - Improvements in or relating to gyroscope erecting devices :
en
- CA439293A - Expulsion fuse :
en
fr
- AU134774B2 - Improvements relating to bladed bodies :
en
- USD146268S - Design for a pile driver toy :
en
- AU123249B2 - Vehicle construction :
en
- AU891746A - An improved sadiron :
en
- AU879246A - Improvement in radio ranges :
en
- AU829146A - Directive antenna systems :
en
- GB584844A - Improvements in duplicating apparatus :
en
- FR917709A - Process for the distillation of combustible materials :
en
fr
- GB584708A - Improvements in or relating to shaving apparatus :
en
- US2414587A - Machine for piercing glass bulbs :
en
- DK65338C - Process for the Preparation of Δ <4,5> -unsaturated 3-Keto Compounds of the Androstane Row. :
da
en
- US2414617A - Pressure and temperature responsive fuel metering and injection pump :
en
- GB584872A - Improvements in navigational chart protractors :
en
- USD146265S - Nickstadt etal
perfume testing strip holder :
en
- AU123281B2 - Improvements in or relating to hand punches for statistical records :
en
- GB584842A - Improvements relating to the production of drawn bars or rods :
en
- GB584697A - Tractor and earth-working implement combination :
en
- AU135444B2 - Means forand method of grinding and classifying fine particles :
en
- CA439271A - Torque control switch :
en
fr
- US2414518A - Fuel injection pump :
en
- AU1538144A - Improvements in or relating to explosive compositions comprising low freezing liquid mixtures of aromatic nitro-compounds :
en
- AU819646A - Improvements in and relating to gauging methods and gauges :
en
- AU888846A - A circuit arrangment for synchronising an image sawtooth generator ina receiver forthe reproduction of stationary or moving images :
en
- AU892346A - An electrostatic machine and method of increasing the voltage supplied or absorbed thereby :
en
- CA439249A - Outboard marine heat exchanger :
en
fr
- AU135663B2 - Improvements in and relating to automatic firearms :
en
- AU891846A - An improved shaving implement :
en
- AU135706B2 - Improvements in and relating to dough dividers :
en
- AU1820744A - Improvements in or relating to hand punches for statistical records :
en
- AU131594B2 - Improvements in or relating of turbine rotors :
en
- AU134279B2 - Improvements in or relating to heat-exchanging devices :
en
- US2414446A - Illuminated beer tap :
en
- AU123219B2 - Improvements relating to distillation apparatus :
en
- GB584815A - Improvements in curing olefine-diolefine copolymers :
en
- GB584749A - Watch :
en
- GB584779A - Improvements in or relating to power-plant installations :
en
- AU1702944A - Improvements in or relating tothe flanging of sheetmetal plates strips, andthe like :
en
- AU123263B2 - Flow meter alarm :
en
- US2414506A - Washing machine support structure :
en
- AU877346A - Improvements in or relating toa cavity resonator device :
en
- GB584886A - Improvements relating to anti-skid devices for road vehicle wheels :
en
- GB584870A - Improvements in and relating to collapsible bath tubs :
en
- AU1644244A - Improvements in and relating tothe production of nitroparaffins :
en
- AU135915B2 - Improvements in or relating to processes of reducing the shrinkage of woolen and worsted fabrics and yarns, andthe improved woolen and worsted fabrics resulting therefrom :
en
- USD146246S - Combined coaster set and holder therefor :
en
- CA439332A - Feathering airplane propeller :
en
fr
- AU900246A - Improvements inthe manufacture of bearings :
en
- CA439318A - Grating :
en
fr
- AU123275B2 - Flow measuring device :
en
- US2414485A - Oppositely swingable light structure :
en
- US2414712A - Methods of preparing modified de :
en
- US2414755A - Bathroom accessory :
en
- AU123279B2 - An improved splint assembly for externally controlled skeletal fixation :
en
- US2414749A - Valve :
en
- AU138598B2 - Rate of flow regulator for controlling the flow of airto pressurized enclosure :
en
- GB584701A - Improvements in resilient mounting :
en
- AU138246A - An improved longterm calendar :
en
- AU882346A - Improvements in power transmission mechanisms :
en
- GB584679A - An improved carrying device for endoscopic tubes :
en
- US2414650A - Bismuth compounds :
en
- US2414664A - Braided sling structure :
en
- AU134255B2 - Improvements in and relating to pneumatic tube conveyor systems :
en
- AU136437B2 - Improvements in electric hammer :
en
- AU80446A - Improved pipe coupling :
en
- US2414564A - Portable welding fume exhauster :
en
- AU900046A - Improvements relating to continuous self-baking electrodes :
en
- US2414465A - Fuse powder compositions :
en
- US2414493A - Coring device for fruits and vegetables :
en
- US2414529A - Split locking ring for pressure cooker closures :
en
- AU1481744A - Improvements in or relating to containers for liquid :
en
- AU886346A - Improvements in and relating to automatic firearms :
en
- US2414554A - Electric contactor :
en
- AU893746A - Improvements in or relating to glassmaking furnaces :
en
- USD146248S - Design for a lens housing :
en
- FR917845A - Improvements to electric dynamos :
en
fr
- CA439246A - Vehicle coupler :
en
fr
- CA439299A - Compressed air circuit breaker :
en
fr
- FR917746A - Building construction system using pre-fabricated elements :
en
fr
- AU127517B2 - Improvements in or relating to continuous form stationery :
en
- US2414670A - Cigar former and guard :
en
- AU135271B2 - Variable speed power transmission :
en
- CA439284A - Honing machine control mechanism :
en
fr
- CA439264A - Interlocking clip :
en
fr
- AU132978B2 - Improvements in mining machines :
en
- USD146251S - Design for a lamp housing :
en
- AU922547A - Improvements in and relating to pneumatic tube conveyor systems :
en
- US2414460A - Radio receiver :
en
- CA439292A - Electro-magnetic induction apparatus :
en
fr
- US2414436A - Temperature compensating condenser for electrical circuits :
en
- US2414764A - Method for separating tertiary olefins :
en
- GB584720A - Improvements relating to electric lamp holders with moisture proof enclosures :
en
- USRE22833E - Electrolyte level control device :
en
- US2414730A - Seating arrangement for passenger vehicles :
en
- FR917895A - Cationic melamine formaldehyde resin solution :
en
fr
- GB584871A - Improvements in alternating current telegraph systems :
en
- US2414757A - Ophthalmic mounting :
en
- AU817646A - Variable speed power transmission :
en
- AU821146A - Improvements in or relating to metallic copper powders and treatment thereof :
en
- AU1822944A - Improved stand for toothbrushes andother articles :
en
- AU134855B2 - Improvement in wave-signal translating system :
en
- CA439301A - Cuprous-oxide rectifier leakage current reduction :
en
fr
- GB584892A - An improved process and apparatus for the countercurrent contacting of liquids of different gravities :
en
- US2414477A - Indicating apparatus :
en
- US2414781A - Dispensing package of material to be molded :
en
- AU135926B2 - Improvement' in large-aperture objectives :
en
- US2414672A - Bowling ball construction :
en
- DK65337C - Method for the Extraction and Concentration of Gaseous Sulfur Dioxide. :
da
en
- FR917777A - Improvements to darkrooms for color photography and to processes for said photography :
en
fr
- US2414691A - Vending and display device :
en
- GB584829A - Improvements in and relating to rotatable valves for internal combustion engines :
en
- FR917932A - Stirrup curler for rolling or curling hair :
en
fr
- GB584895A - Improvements in socket members of bayonet-type electrical connectors :
en
- GB584736A - Improvements in or relating to the manufacture of sulphurcontaining oxazolone derivatives :
en
- GB584845A - Improvements relating to earthing clamps for conduits and similar members :
en
- FR917946A - Vertical Axis Type File Rotary File Enhancements :
en
fr
- GB584866A - Improvements in and relating to phosphatic fertilizers :
en
- AU123274B2 - Improvements in or relating to explosive compositions comprising low freezing liquid mixtures of aromatic nitro-compounds :
en
- CA439302A - Circuit controller :
en
fr
- CA439359A - Brassiere :
en
fr
- US2414594A - Method of preparing unsaturated nitro compounds :
en
- USD146270S - Casing for cigarette lighter :
en
- US2414773A - Production of divalent metal sulfonates :
en
- AU123268B2 - Improvements in or relating to joints for coaxial conductor electric cables :
en
- US2414505A - Continuous grignard reaction process :
en
- AU128842B2 - An improved longterm calendar :
en
- US2414511A - Method of and apparatus for cladding metal bodies in transit :
en
- GB584854A - Improvements in and relating to the construction of sectional structures, including boxes :
en
- US2414741A - Means for breaking up liquid streams :
en
- US2414711A - Soap container :
en
- USD146254S - Design for a lamp lens :
en
- GB584737A - Improvements in or relating to gauging or measuring instruments :
en
- US2414754A - Control device :
en
- FR917907A - Compound hydrocarbon oil :
en
fr
- FR917723A - Improvements to rotary switch advancement mechanisms :
en
fr
- GB584757A - Cleaning or washing apparatus :
en
- GB584606A - Improvements in arrangements for generating synchronous pulses and scanning voltages :
en
- GB584680A - Improvements in or relating to processes of transferring thermoplastic films to solid surfaces to be coated, and in or relating to methods of forming seals or joints :
en
- US2414538A - Safety scaffold :
en
- US2414692A - Ignition system unit :
en
- AU1644144A - Desensitisation of explosives :
en
- US2414558A - Bomb nose fuse :
en
- AU899246A - Improvement in apparatus forand method of pulse keying :
en
- FR917908A - Powder puffs improvement :
en
fr
- US2414765A - Airscrew drive :
en
- US2414668A - Art of treating wells :
en
- GB584814A - A new or improved dual purpose hand truck or carrier :
en
- CA439340A - Electro-acoustic transducer :
en
fr
- GB584629A - Improvements in and relating to holders for thermionic valves, plugs and like electrical devices having a series of projecting terminal pins :
en
- US2414453A - Method and apparatus for the transmission of signals :
en
- GB584656A - Improvements relating to electric accumulators :
en
- IE19773L - Substituted pteridines. :
en
- US2414602A - Auxiliary electric power apparatus for tractors :
en
- US2414733A - Device for locating and setting out holes in workpieces :
en
- US2414685A - Follow-up control system :
en
- CA439320A - Paper pigment applying apparatus :
en
fr
- FR917873A - Improvements to furnaces to incinerate rubbish and waste of all kinds :
en
fr
- FR917883A - Improvements to fuel supply systems :
en
fr
- US2414488A - Heat responsive communication signal repeater :
en
- US2414759A - Reconditioning of olefin hydration acid :
en
- US2414503A - Damper :
en
- US2414575A - Junction box :
en
- DK65336C - Device for mountain drilling machines for cleaning the borehole. :
da
en
- FR917755A - Improvements to gasifiers :
en
fr
- FR917930A - Method and installation for the transport of charges from static electricity :
en
fr
- GB584729A - Improvements in or relating to electrical signalling systems :
en
- US2414439A - Method of testing abrasion resistance :
en
- US2414507A - Cotton chopper :
en
- AU123286B2 - Improvements in or relating to suction cleaners :
en
- US2414718A - Gas washer :
en
- GB584789A - Manufacture of aliphatic dinitro compounds :
en
- AU123224B2 - Improvements in and relating to rotary cultivators :
en
- AU123291B2 - Improved process and carroting solution for preparing furor the like for felting :
en
- AU1476544A - Improvements in telephone or like signalling systems :
en
- GB584735A - Improvements relating to variable speed power transmission mechanism :
en
- GB584625A - Improvements in or relating to electrical resistances :
en
- GB584818A - Improvements relating to voltage transformers :
en
- FR917904A - Locomotive boiler hearth :
en
fr
- CA439258A - Screw lamp extractor and replacer :
en
fr
- GB584838A - Process for the preparation of disazodyestuffs :
en