• US2504436A - Catalyst for polymerizing vinyl acetate : en
  • US2504670A - Fuel supply system for engines : en
  • US2504538A - Accordion : en
  • US2504664A - Hydraulic drive for reciprocating tables : en
  • US2504394A - Hair drier : en
  • CA464456A - Inside storm window : en fr
  • CA464479A - Die for extruding compressed powder rods : en fr
  • CA464527A - Hot-gas piston engine comprising one or more cylinders : en fr
  • AU150067B2 - A bituminous composition containing a polyamine salt of phosphonic acid orthe like : en
  • US2504203A - Infant's bathing device : en
  • CA464515A - Proportioner : en fr
  • US2504897A - Tray mounting for counter and chair use : en
  • US2504254A - Scale illuminating means for projection lenses : en
  • US2504313A - Reinforcing rod hanger : en
  • US2504371A - Hand-operated pressure oilcan : en
  • US2504484A - Multiple tunnel kiln : en
  • DE1605253U - PACKAGING SLEEVE IN PARTICULAR FOR GLOW SHELVES. : de en
  • US2504560A - Holder for ironing board covers : en
  • US2504878A - Control circuit : en
  • US2504712A - Shoe mounting for brake assemblies : en
  • US2504882A - Textile treating apparatus : en
  • US2504379A - Regenerative ingot-heating furnace with oil burners : en
  • US2504627A - Electrical device with germanium alloys : en
  • FR960438A - : fr
  • FR960575A - : fr
  • AU148324B2 - Prismoidal rearview mirror : en
  • US2504632A - Music producing unit : en
  • US2504290A - Car propelling means : en
  • US2504756A - Pie and cake cutter : en
  • AU148219B2 - Improvements relating to liquid pumps : en
  • AU148824B2 - Improvement forthe manufacture of continuous fibres by drawing-out thermoplastic material, such as molten glass : en
  • AU3266950A - Method and apparatus for forming strip metal stock into tubing : en
  • US2504180A - Outlet box hanger : en
  • US2504315A - Fluid heater and thermostatic control means therefor : en
  • FR960375A - : fr
  • FR960688A - : fr
  • AU2931649A - Improved rotary operable operating cradle for animals : en
  • AU3264850A - Improvements in or relating to boots and shoes and tothe manufacture thereof : en
  • GB635833A - Improvements relating to trucks : en
  • GB635866A - Improvements in or relating to cyanalkyl ether plasticisers and synthetic resin compositions plasticised therewith : en
  • CA464427A - Combination lock : en fr
  • DE1605226U - SPRAY BAG. : de en
  • GB635756A - Improvements in and relating to continuous production processes : en
  • US2504101A - Relay : en
  • US2504115A - Director sight : en
  • FR960430A - : fr
  • US2504736A - Turbine apparatus : en
  • GB635812A - Improvements in or relating to a frame for a wire-transporting bracket : en
  • USD158202S - langer : en
  • US2504425A - Separation of pure methionine from methionine nitrile hydrolyzates : en
  • US2504663A - Automatic frequency control for television receivers : en
  • DE1605181U - ADJUSTMENT DEVICE FOR SEATS SLIDING IN VEHICLE LONGITUDINAL DIRECTION, IN PARTICULAR FOR VEHICLES. : de en
  • DE1605321U - SLEDGE. : de en
  • DE1605171U - ROLLED FILM CAMERA WITH SEPARATOR AND SLOT. : de en
  • FR960705A - : fr
  • GR12417B - UNDERWATER ELECTRIC MIRROR LAMP. : el en
  • CA464476A - Control system : en fr
  • CA464503A - Machine tool : en fr
  • US2504241A - Fishline bobber : en
  • US2504865A - Limit timer for protection of X-ray tubes : en
  • US2504946A - Vegetable cleaning machine : en
  • GB635964A - Improvements in heat treatment baths : en
  • US2504249A - Gauge for setting tools for cutting screw threads : en
  • USD158223S - Combined manicuring tray and hand rest : en
  • US2504903A - Method of plasticizing rubber : en
  • FR960589A - : fr
  • US2504168A - Gunsight superelevation control device : en
  • FR960732A - : fr
  • DE1605329U - SLIDER FOR DOORS OR THE LIKE. : de en
  • US2504155A - Electronic system for operating direct-current motors from an alternating current supply : en
  • AU146308B2 - Improvements relating to apparatus for controlling the voltage applied toan alternating current circuit : en
  • AU3258750A - Improvement in or relating to pulverising mills : en
  • CA464420A - Spectacle case and method of making same : en fr
  • FR960399A - : fr
  • GB635912A - A new or improved process for the partial depolymerisation of polymerised methyl methacrylate : en
  • US2504644A - Accelerometer : en
  • AU3245650A - A method of removing residual amounts of water insoluble liquid cargoes from cargo tanks in ships : en
  • CA464425A - Hair curler : en fr
  • CA464511A - Electrical cut-out : en fr
  • US2504170A - Gyroscope precessing mechanism : en
  • US2504109A - Dielectric heating with cavity resonator : en
  • US2504272A - Electrodeposition of silver : en
  • US2504933A - Underframe, especially for rail cars : en
  • US2504824A - Removable spacing die for casting rotors with ventilating ducts : en
  • CA464451A - Calender roll : en fr
  • FR960396A - : fr
  • FR960451A - : fr
  • GB636084A - Improvements in and relating to runners of hydraulic turbines : en
  • FR960546A - : fr
  • US2504515A - Dispenser for sheets : en
  • US2504603A - Resistance capacitance oscillator : en
  • DE1605068U - HAIR CLIPPER. : de en
  • US2504146A - Electrical heating device : en
  • GB635842A - Improvements in or relating to aircraft landing gear : en
  • DK70895C - Cutting plate for a dry shaver and method of manufacturing such a cutting plate. : da en
  • FR960364A - : fr
  • GB636046A - Improvements in electrical recording and reproducing apparatus : en
  • FR960478A - : fr
  • FR960666A - : fr
  • FR960559A - : fr
  • FR960690A - : fr
  • DE1605303U - FUEL CONTAINER LOCKING FOR LIGHTERS. : de en
  • DE1605122U - COMPOSITION GAME. : de en
  • GB636025A - Improvements connected with carriers for cycles and motor cycles : en
  • FR960439A - : fr
  • FR960579A - : fr
  • FR960373A - : fr
  • FR960642A - : fr
  • GB635979A - Improvements in or relating to weighing apparatus : en
  • US2504332A - Printed picture mat sheet : en
  • US2504393A - Shock absorber for wheel pullers : en
  • USD158204S - Sudsing device : en
  • DE1605185U - STOVE CLEANING AND POLISHING MACHINE. : de en
  • DE1605191U - PLEASURE MOTORWAY FOR CHILDREN WITH TWO LANS AND POSSIBILITIES READY TO USE ON A CARRIAGE. : de en
  • DE1605278U - TOOL SET FOR THE PRODUCTION OF ARROW CROSSES. : de en
  • USD158178S - Baking unit for frankfurter sandwiches : en
  • US2504703A - Method of manufacturing filaments : en
  • GB636099A - Prefabricated insulating bushings for high tension electric cables : en
  • GB635807A - Device for use in dividing a circle into any number of equal sectors : en
  • GB635845A - Improvements in or relating to failure alarm arrangements for electric signal amplifiers : en
  • GB636018A - Improvements in multi-point cutting tools for reamering, boring and similar operations : en
  • FR960366A - : fr
  • US2504325A - Bolt anchor : en
  • US2504441A - Governor for portable tools : en
  • US2504104A - Right angle constant impedance connector : en
  • DE1605317U - BAG FOR INSTRUMENTS, PHOTOGRAPHS AND THE LIKE : de en
  • US2504815A - Automatic conveyerized brazing apparatus : en
  • CA464499A - Poly-n-vinyl pyrrole compounds moulding compositions : en fr
  • DE1605360U - PROTECTIVE COVER FOR PERSONNEL AND OTHER IDS MADE OF PLASTIC OR THE LIKE. : de en
  • DE1605069U - HAIR DRYING HOOD. : de en
  • FR960468A - : fr
  • DE1605131U - Dough kneading machine for withdrawable trough. : de en
  • GB635792A - New or improved means for controlling electrically actuated clutches : en
  • GB636017A - Negative feedback applied to magnetic recording : en
  • DE1605129U - SPRAYING HEAD FOR SPRAYING, IN PARTICULAR FOR SCHAEDLING CONTROL. : de en
  • DE1605313U - MULTI-PART PROTECTIVE AND EXHIBITION BAG MADE OF TRANSLUCENT MATERIAL. : de en
  • GB635880A - Improvements relating to the manufacturing of tea cups and the like : en
  • DE1605159U - THREAD CLIP. : de en
  • US2504904A - Change-speed gear for motor vehicles : en
  • GB635830A - Improvements in or relating to radio transmitting systems : en
  • GB635952A - Devices for the shooting and release of panic bolts from the outside of the door : en
  • DE1605337U - MECHANICAL MUSIC BOX WITH MOVING FIGURES. : de en
  • US2504920A - Aqueous wax emulsion : en
  • US2504234A - Auto window garnish mold cover : en
  • US2504636A - Superregenerative receiver circuit : en
  • US2504230A - Rotary helical compressor or engine : en
  • US2504450A - Liquid level controlled filling spout : en
  • US2504573A - Radio beacon receiver : en
  • US2504731A - Electronic ore sorting : en
  • USD158227S - Sinclair wheel : en
  • FR960634A - : fr
  • GB635769A - Apparatus for determining the characteristic values associated with the presence of an obstacle in a guide for electromagnetic waves : en
  • GB635801A - Improvements in or relating to copy holders : en
  • FR960361A - : fr
  • US2504184A - Combination drier and accumulator : en
  • FR960699A - : fr
  • US2504258A - Brake locking device : en
  • US2504442A - Vehicle body construction for manure spreaders : en
  • DK70903C - Spray sprayer. : da en
  • US2504434A - Forming oxide coatings on aluminum : en
  • AU144160B2 - Bedroom slippers : en
  • US2504678A - Milk and cream product emulsifier : en
  • FR960547A - : fr
  • FR960692A - : fr
  • FR960404A - : fr
  • FR960356A - : fr
  • GB635856A - Improvements relating to fireplaces : en
  • GB635861A - Improvements in or relating to food handling machines : en
  • GB635936A - Improvements in or relating to brooders for chickens : en
  • US2504755A - Two-motion type automatic telephone switch arranged for testing two or more lines ofa selected group simultaneously : en
  • US2504840A - Tilting induction furnace : en
  • FR960584A - : fr
  • GB635998A - Improvements in or relating to slideways for elements of metal-cutting machine tools and the like : en
  • DE1605280U - ADJUSTMENT AND EXPANSION SCREW. : de en
  • US2504833A - Internal-combustion outboard motor having auxiliary electric motor for starting and trolling : en
  • GB635954A - Improvements relating to picking mechanism for looms for weaving : en
  • US2504098A - Asymmetrical sulfolanyl ethers of heterocyclic alcohols : en
  • US2504447A - Shears : en
  • CA464486A - Self-contained refrigerating freight car unit : en fr
  • GB635885A - Improvements relating to aircraft landing gear : en
  • FR960565A - : fr
  • FR960660A - : fr
  • GB636070A - Improvements relating to the mounting of panes or sheets of glass or the like : en
  • US2504301A - Method of washing and cleaning engine cylinders : en
  • US2504368A - Quartz crystal and method of treating same : en
  • AU3262550A - Improvements relating to liquid pumps : en
  • DE1605197U - BOX LID OPENER. : de en
  • US2504780A - Method and means of embossing thermoplastic sheets : en
  • GR12416B - WHEEL SYSTEM FOR AIRCRAFT SAFETY DURING THEIR LANDING AND TAKING OUT. : el en
  • DE1605258U - FEET FOR ALARM CLOCKS. : de en
  • DE1605269U - DEVICE FOR DETERMINING AND READING THE POWER CONSUMPTION OF ELECTRICAL DEVICES. : de en
  • DE1605323U - DEVICE FOR TIE-UP OF DAERMEN, IN PARTICULAR FOR SAUSAGE MANUFACTURING. : de en
  • GB635816A - Improved weather and theft protecting means applicable to revolving clothes line supports : en
  • DE1605067U - PRESS-IN CONTACTS. : de en
  • DE1605312U - GUIDE FOR MOTOR VEHICLE DRIVERS. : de en
  • GB635943A - Improvements in or relating to methods of making electrical connections : en
  • DE1605239U - BICYCLE PEDAL. : de en
  • GB635941A - Improvements in and relating to aerials and insulators therefor : en
  • CA464401A - Solubilized cellulose and method of making : en fr
  • CA464390A - Conveyer used in chocolate casting apparatus : en fr
  • US2504456A - Sound producing device : en
  • DE1605264U - RADIO RECEIVER. : de en
  • DK70885C - Hand-operated bone, polisher or washer. : da en
  • US2504693A - Lever escapement for timepieces : en
  • US2504642A - Method for punch press set ups : en
  • USPP932P - Rose plant : en
  • US2504467A - Truck body : en
  • AU3262650A - Improvements relating to vacuum hose couplings : en
  • DE1605116U - WALL MONITORING DEVICE. : de en
  • US2504190A - Combination back rest and bed tray : en
  • GB636095A - Improvements relating to safety devices for machinery guards : en
  • AU3251450A - Improvements in arrangements forthe routine testing of automatic switches ofthe type used in telephone systems : en
  • US2504211A - Production of colored flames : en
  • US2504906A - Composite metal electric contact member : en
  • US2504355A - Display device having a loose-leaf binder for suspending charts : en
  • CA464532A - Zinc electroplating and electrolyte : en fr
  • AU143399B2 - 1 An improved wire cutting apparatus for hay baling machines : en
  • AU145728B2 - Improvements in magnetic work holders : en
  • US2504231A - Gaseous discharge device : en
  • US2504565A - Conveying apparatus for inspection stations : en
  • AU3248450A - Bedroom slippers : en
  • GB635902A - Improvements in and relating to protective apparatus for polyphase electric systems : en
  • DE1605117U - COLOR CHART. : de en
  • DK70901C - Electric call system. : da en
  • AU142842B2 - Improvements in chairs andthe like : en
  • CA464561A - Mechanism and method for making boxes with attached handles and the like : en fr
  • US2504148A - Automatic release mechanism : en
  • FR960511A - : fr
  • AU150773B2 - Hydrogen ion concentration adjustment : en
  • DE1605256U - PUSH ROD CRANK BEARING FOR SHOULDER CHANNELS. : de en
  • FR960625A - : fr
  • DE1605144U - HAIR CLIPPER. : de en
  • FR960398A - : fr
  • GB635850A - A control system for electric traction motors : en
  • US2504713A - Light sensitive electric discharge device and control circuits therefor : en
  • DE1605361U - CRANK ARRANGEMENT IN WINCHES FOR TILTING UP THE SIDE OF THE LOADING AREA OF VEHICLES. : de en
  • US2504107A - Aluminum methionate : en
  • USD158197S - Motorcycle frame : en
  • GB635877A - Improvements relating to rolling mills : en
  • AU3248650A - Chromate production : en
  • GB635963A - Improvements in or relating to devices for the fully automatic machining of surfaces of blade like work : en
  • FR960724A - : fr
  • US2504714A - Discharge duct assembly for dehydrators : en
  • US2504464A - Method for control of distillation columns : en
  • DE1605322U - LUGGAGE HOLDER FOR BICYCLES, MOTOR VEHICLES OR THE LIKE. : de en
  • GB636004A - A process for improving the combustibility and water-resistance of wood : en
  • GB636045A - Improvements in aircraft equipped with reaction jet propulsion means : en
  • GB636071A - Anti-friction bearings and associated members : en
  • US2504239A - Nickel plating : en
  • US2504486A - Feed mixer : en
  • US2504498A - Starting and operating circuit for electric discharge devices : en
  • US2504858A - Electrical precipitator : en
  • FR960481A - : fr
  • AU3269950A - Vapourizers : en
  • DE1605246U - ROULETTE. : de en
  • FR960423A - : fr
  • FR960638A - : fr
  • GB635930A - Improvements in cycle saddles : en
  • CA464490A - Dialkyl dioxide catalyst for ethylene polymerization : en fr
  • FR960351A - : fr
  • GB635793A - Improvements in or relating to tubular heat exchange apparatus : en
  • FR960573A - : fr
  • FR960624A - : fr
  • GB635937A - Improvements in and relating to perpetual calendars : en
  • US2504887A - Necktie and holder therefor : en
  • GB635751A - Improvements in or relating to fluid control valves : en
  • US2504293A - Frequency control : en
  • FI24372A - Arm for Electrolytic Cell : en fi
  • US2504256A - Collapsible outboard motorboat : en
  • US2504280A - Isomerization of light hydrocarbons : en
  • US2504870A - Method of manufacturing permanent magnets : en
  • AU151342B2 - Improvements relating tothe manufacture of concrete andthe like moulded blocks : en
  • CA464416A - Means for loading railroad cars : en fr
  • FR960676A - : fr
  • US2504328A - Overrunning clutch for tractor drawn forage cutters and blowers : en
  • US2504525A - Harpoon gun : en
  • USD158170S - Automobile gasoline door guard : en
  • GB635852A - Improvements in electrical measuring bridges : en
  • US2504694A - Pad holder : en
  • FR960713A - : fr
  • GB635938A - Improvements relating to garden cloches or cold frames : en
  • DE1605377U - DEVICE FOR VACUUM MEASUREMENT, TAKING INTO ACCOUNT THE ATMOSPHERIC AIR PRESSURE. : de en
  • US2504161A - Derivatives of parahydroxy-penicilling : en
  • US2504323A - Roll-film camera having film container movable across the focal plane : en
  • GB635760A - Improvements in electric signalling systems incorporating wave-guide connections : en
  • FR960412A - : fr
  • GB635779A - Improvements in or relating to colour television systems : en
  • US2504243A - Control for internal-combustion engines : en
  • US2504485A - Wrist watch holder for display containers : en
  • USD158211S - Combination brush drip guard and hanger : en
  • GB635890A - Improvements in or relating to turbine and like rotors : en
  • GB635895A - Improvements in electric follow-up systems : en
  • GB635759A - Improvements in or relating to valve stems applicable, e.g., to the curing bags of pneumatic tyres : en
  • GB635872A - Improvements in or relating to controlling devices for record-strip composing or preparing machines : en
  • GB636068A - Improved means for connecting tubes, rods and the like together in angular relationship : en
  • FR960569A - : fr
  • US2504680A - Preparation of alkoxy-substituted aldehydes : en
  • US2504798A - Unit heater : en
  • FR960459A - : fr
  • FR960748A - : fr
  • FR960523A - : fr
  • US2504140A - Pumping apparatus : en
  • DK70898C - School read. : da en
  • GB635935A - Improvements in or relating to domestic water heaters : en
  • FR960741A - : fr
  • FR960372A - : fr
  • GB635860A - Improvements in or relating to food handling machines : en
  • CA464502A - Communication system : en fr
  • DE1605208U - SWITCHING VALVE FOR COMPRESSED AIR MACHINES, IN PARTICULAR COMPRESSED AIR FORMING MACHINES. : de en
  • FR960558A - : en fr
  • FR960694A - : fr
  • DE1605290U - SCREW CAP WITH PIPETTE. : de en
  • GB635773A - Preparation of a soluble form of riboflavin : en
  • US2504531A - Sectional top knockdown table : en
  • AU151789B2 - Supplementary dimensioning mechanism for individual typecasting and composing machines and photomechanical typographic composing machines : en
  • AU3269150A - Power failure indicator : en
  • FR960737A - : fr
  • GB635898A - Improvements in or relating to process and apparatus for making carbon black : en
  • GB635907A - Improvements in dust collecting receptacles for vacuum cleaners : en
  • FR960568A - : fr
  • GB635918A - Thermostatic apparatus for controlling rate of flow of fluids : en
  • FR960684A - : fr
  • US2504875A - Method for producing 4-hydroxyquinolines : en
  • GB635956A - Improved mechanism for hand or foot operating brakes of cycles and motor vehicles : en
  • US2504577A - Nail feeding device : en
  • US2504812A - Synchronous motor starting control : en
  • US2504860A - Series capacitor protection : en
  • US2504631A - Fishing rod assembly : en
  • DE1605341U - KNeading arm for whipping and stirring machines. : de en
  • US2504924A - Conduit gate valve : en
  • AU3246750A - Process and device for drying paper andthe like after moist treatment : en
  • DE1605342U - SLOTTED WORK APRON. : de en
  • GB636092A - Improvements relating to the control of drying machines : en
  • US2504343A - Utility shelf for filing cabinets : en
  • US2504637A - Floor rack for sucker rods : en
  • FR960663A - : fr
  • FR960733A - : fr
  • GB635991A - Improvements in or relating to injection moulding apparatus : en
  • GB636077A - Improvements in cooking stoves : en
  • IE18977L - Automobile fenders : en
  • FR960487A - : fr
  • DE1605102U - SELF-CLOSING AND LOCKING BARREL TAP. : de en
  • DK70887C - Machine for mounting springs on spring clothes clamps. : da en
  • FR960422A - : fr
  • FR960679A - : fr
  • DE1605285U - SUNGLASSES : de en
  • FR960570A - : fr
  • US2504676A - Thread pulling tool : en
  • US2504729A - Parking brake for vehicles : en
  • GB636066A - Improvements in or relating to electricity meters : en
  • DE1605083U - CASE WITH ROLLER CLOSURE FOR POCKET INSTRUMENTS. : de en
  • DE1605095U - DRILL HOLDER FOR LATHE. : de en
  • DK70894C - Bicycle lock. : da en
  • US2504816A - Water softener : en
  • US2504533A - Hopper : en
  • US2504782A - Sheet metal bending brake for making s-clips : en
  • CA464506A - Valve seat : en fr
  • FR960473A - : fr
  • USD158176S - Hand brush or the like : en
  • DE1605173U - ACCIDENT PROTECTION DEVICE FOR TWO-WHEEL LIFTING TRUCKS. : de en
  • US2504117A - Method of spraying multicolored coatings : en
  • US2504147A - Treating process for cadmium pigments : en
  • US2504866A - Docking light : en
  • CA464496A - Heated refrigerator car : en fr
  • AU151032B2 - Process for spinning artificial fibres : en
  • FR960745A - : fr
  • FR960747A - : fr
  • GB636048A - Improvements in electrical measuring methods and apparatus : en
  • GB636087A - Improvements in or relating to sewing machines : en
  • US2504617A - P-dialkylaminostyryl dyes containing a new group attached to the nitrogen atom of the heterocyclic nitrogen nucleus : en
  • FI24318A - Manifold : en fi
  • CA464491A - Hydrolyzed interpolymer of acrylonitrile and vinyl ester : en fr
  • FR960649A - : fr
  • FR960682A - : fr
  • DE1605376U - EYEGLASSES. : de en
  • FR960725A - : fr
  • GB635946A - Improvements in and relating to combustion chambers : en
  • GR12423B - HIGH STRENGTH CONCRETE REINFORCEMENT, LARGE WEDGE ADHESION. : el en
  • FR960507A - : fr
  • GB636000A - Improved governor for engines : en
  • GB636090A - Improvements in or relating to smoke floats and like pyrotechnic devices : en
  • FR960718A - : fr
  • FR960443A - : fr
  • AU144541B2 - Improvements in or relating toa straightening mechanism for attachment toa cold header or like machine : en
  • FR960640A - : fr
  • FR960678A - : fr
  • IE19007L - Remote control mechanism : en
  • AU154794B2 - 1-Biphenylyl-2-aminopropane-1, 3-diol and acyl derivatives thereof : en
  • DE1605161U - FOR EXHIBITION, IN PARTICULAR OF BOXES OF SPECIFIC STANDS. : de en
  • FR960659A - : fr
  • US2504384A - Reflex camera with catadioptric optical system : en
  • US2504748A - Compressor lubricating system : en
  • DE1605130U - SHAFT OR REPLACEMENT CYLINDERS FOR LOOMS. : de en
  • US2504111A - Body, especially roof for vehicles such as railway cars : en
  • FR960409A - : fr
  • CA464517A - Slab stamper : en fr
  • AU3249950A - Improvements in or relating toa straightening mechanism for attachment toa cold header or like machine : en
  • FR960653A - : fr
  • DE1605196U - DEVICE FOR POWING LIQUIDS FROM CANISTERS. : de en
  • DE1605274U - ACETYLENE DEVELOPER. : de en
  • FR960448A - : fr
  • GB635901A - Improvements relating to hydraulically-operated brakes of automotive vehicles : en
  • FR960509A - : fr
  • GB635826A - Improvements in or relating to wing structures for aircraft : en
  • GB636100A - Device for separating stones and rubbish from potatoes : en
  • US2504397A - Fishing tool attachment : en
  • USD158208S - Electric lighting fixture : en
  • GB635919A - Improvement in typewriting machines : en
  • GB636044A - Improvements relating to thermionic valve amplifying circuits : en
  • US2504213A - Dry sectional corncrib floor bin and emergency grain bin : en
  • US2504252A - Receptacle for articles such as electric razors : en
  • US2504477A - Haloethyl amides of alkoxyacetic acids and preparation thereof : en
  • US2504619A - Arrangement for starting lighting regulation on dimmer control in stage lighting : en
  • US2504640A - Reheat turbine control : en
  • FR960563A - : fr
  • US2504209A - Reversing propeller control : en
  • GB635784A - Apparatus for reducing fluid friction : en
  • DE1605393U - SPREAD ON FLOOR CAMERAS. : de en
  • AU3263650A - Improvements in or relating to mixing arrangements for ultra-shortwave radio receivers : en
  • DE1605150U - CONNECTING GUTTERS OF ANY SHAPE. PRINCIPALLY DETERMINED FOR GUTTERS MADE FROM POORLY SOLDERABLE MATERIALS, ESPECIALLY MADE OF LIGHT METALS. : de en
  • DE1605382U - SAEMEREIEN COLLECTION CASSETTE. : de en
  • FR960437A - : fr
  • FR960490A - : fr
  • FR960503A - : fr
  • AU3253350A - Method of separating one or several components in suspension ina liquid : en
  • GB636060A - Improvements in or relating to cigar or cigarette lighters : en
  • AU3261650A - An improved wall construction : en
  • US2504157A - Molded plastic sunglasses and the like : en
  • US2504752A - Stringed musical instrument : en
  • CA464492A - Method for preparing fluorine-substituted orthosilicic acid esters : en fr
  • CA464396A - Protecting device for the commutator and brushes of dynamo machines : en fr
  • US2504339A - Noodle machine : en
  • US2504580A - Aerial spraying apparatus : en
  • GB635813A - Tier-bed that may be folded together : en
  • AU3259050A - Improvements in or relating to multistage compressors : en
  • GB635904A - An improved process for the treatment of gold- and silver-bearing ores, residues and other products : en
  • FR960560A - : fr
  • GB636007A - Improvements in and relating to fasteners : en
  • AU147672B2 - Improvements in or relating to sulfanilyl piperazines : en
  • US2504164A - Grass clipper : en
  • US2504395A - Apparatus for testing armatures : en
  • AU3264750A - Supplementary dimensioning mechanism for individual typecasting and composing machines and photomechanical typographic composing machines : en
  • US2504288A - Liquid level indicator for storage batteries : en
  • US2504388A - Organopolysiloxane compositions : en
  • AU2679949A - An improved agricultural implement usable for cultivating, grubbing andother purposes : en
  • DE1605217U - READING BOARD FRAME. : de en
  • AU3261250A - Improvements inboxes for switches and plugs of electrical installations : en
  • GB636033A - Improvements in or relating to oxidation of solid cabonaceous materials : en
  • US2504202A - Thumb forcep and needle holder : en
  • US2504242A - Hockey stick : en
  • US2504282A - Bird feeder : en
  • USD158222S - Schmidt pipe : en
  • FR960686A - : fr
  • FR960721A - : fr
  • AU147053B2 - Improvements in or relating to steering linkage : en
  • DE1605362U - STONE IRON CEILING IN CROSS ARMORING : de en
  • CA464424A - Combined oarlock and well bracket : en fr
  • US2504570A - Folding peg target : en
  • DE1605378U - CALCULATING DEVICE. : de en
  • CA464464A - Control system : en fr
  • AU146638B2 - Improvements in aircraft : en
  • AU141076B2 - r Improvements relating to collapsible pushcarts : en
  • DE1605111U - Dismountable writing pad. : de en
  • DK70905C - Collapsible shipping box. : da en
  • AU147710B2 - Improvements in plate and like washing machines : en
  • FR960488A - : fr
  • DE1605277U - INTERCHANGEABLE ROENTGEN CENTRAL BEAM VISOR. : de en
  • US2504362A - Electron ray tube for photographing electron images : en
  • US2504386A - Rearview mirror having twoposition setting means : en
  • DE1605224U - JAR OPENER. : de en
  • US2504413A - Braking mechanism for machine tools : en
  • US2504281A - Device for condensers : en
  • US2504877A - Circuit breaker control system : en
  • US2504133A - Method of preparing foundry sands : en
  • US2504455A - Clamp : en
  • US2504697A - X-ray table for patients : en
  • US2504244A - Measuring instrument : en
  • FR960494A - : fr
  • FR960617A - : fr
  • AU3243650A - Prismoidal rearview mirror : en
  • CA464551A - Thermostatic switch : en fr
  • DE1605106U - BALL POINT PEN WITH BALL POINT INSERT ON TWO SIDES. : de en
  • US2504549A - Starting and operating circuit for electric discharge devices : en
  • US2504626A - Frequency changer : en
  • GB636038A - Improvements in and relating to cams : en
  • AU143020B2 - Improvement in or relating to pulverising mills : en
  • US2504491A - Heating system with mixing valve : en
  • USPP934P - Rose plant : en
  • US2504747A - Compressor shaft assembly : en
  • AU147933B2 - An improved automatic machine for vulcanizing a sole to boot or shoe length : en
  • DE1605238U - REMOVAL DEVICE FOR CHAIN WHEELS FROM CRANKSHAFT, IN PARTICULAR FOR BICYCLES. : de en
  • AU3270350A - Improvements in or relating to circuit-arrangements for producing high direct voltages : en
  • US2504128A - Aircraft landing gear : en
  • CA464539A - Wave recording and reproduction : en fr
  • FR960576A - : fr
  • AU148937B2 - Process and device for drying paper andthe like after moist treatment : en
  • AU144584B2 - Knitted non-run fabric and method of producing same : en
  • FR960380A - : fr
  • FR960668A - : fr
  • GB635834A - Improvements in or relating to feed-back circuit arrangements : en
  • GB636080A - Improvements in fuel injectors for internal combustion engines : en
  • US2504890A - Car coupler support and positioning device : en
  • AU3250250A - Improvements in or relating to sulfanilyl piperazines : en
  • DE1605097U - DEVICE FOR THREADING FEDES INTO THE EYES OF NEEDLES. : de en
  • US2504217A - Refrigerated photographic finishing equipment : en
  • USD158229S - Two-piece coat ensemble : en
  • DK70890C - Valve bag. : da en
  • FR960472A - : fr
  • DE1605136U - CLOSED SPRING HINGE. : de en
  • DE1605051U - DIAPER. : de en
  • GB635955A - Manufacture of dyestuffs of the anthraquinone series : en
  • DE1605126U - MOVING STAND AND WALL FIGURE. : de en
  • DE1605392U - RELEASE PART ON CENTRAL LOCKING : de en
  • FR960726A - : fr
  • US2504508A - Magazine furnace and method of burning fuel having a low sintering temperature : en
  • US2504861A - Antifreeze device : en
  • US2504557A - Saliva ejector : en
  • US2504616A - Photographic emulsions containing heterocyclic nitrogenous cyanine dyes having a newgroup attached to the nitrogen atom thereof : en
  • US2504738A - Canteen for saddles : en
  • US2504624A - Automatic safety throwoff mechanism : en
  • US2504706A - X-ray tubehead : bs en
  • US2504183A - Production of organic derivative of cellulose staple fibers by solvent dyeing, mechanical crimping, and cutting in that order : en
  • US2504253A - Railway draft rigging : en
  • US2504720A - Fluid pressure regulator : en
  • US2504896A - Method of preparing intermediates suitable for conversion into nuclear substituted heterocyclic compounds : en
  • GB636072A - Improvements in or relating to sliding clasp fasteners : en
  • DE1605229U - GUIDE PLATE ARRANGEMENT IN ROTARY TABLETING PRESSES. : de en
  • FR960743A - : fr
  • GB635838A - Improvements in reciprocating pumps for hydraulic rams : en
  • GB635949A - Improvements in or relating to units for sectional bookcases : en
  • GB635884A - An improved method of manufacturing seat lugs for cycle frames : en
  • US2504551A - Ornamental handbag : en
  • DE1605119U - CONNECTION OF THE SKI POLE TO ITS PLATE. : de en
  • FR960454A - : fr
  • AU146366B2 - Power failure indicator : en
  • US2504825A - Laminated spacer for ventilated die cast rotors : en
  • US2504574A - Cigarette case : en
  • US2504847A - Process for obtaining febrifugine alkaloids : en
  • US2504175A - Contrast control circuit for television systems : en
  • US2504677A - Fingernail touch-up kit : en
  • US2504734A - Combined television viewing and recording apparatus : en
  • US2504271A - Lavatory : en
  • US2504907A - Pushcart : en
  • GB636065A - Improvements in or relating to opener and scrutcher machines and slip rollers therefor : en
  • US2504445A - Built-in toaster unit for electric ranges : en
  • FR960352A - : fr
  • FR960602A - : fr
  • GB635753A - Improvements in stabilising submarine signalling apparatus during the rolling of a vessel : en
  • DE1605165U - SHOW CABINET FOR ELECTRIC COFFEE GRINDERS. : de en
  • FR960746A - : fr
  • CA464438A - Acid treatment of heterocyclic imide and imidazole vat dyestuffs : en fr
  • US2504941A - Winding device for fishing lines : en
  • DE1605203U - ARRANGEMENT FOR PUSHING BUSBARS THROUGH THE WALLS OF EQUIPMENT. : de en
  • GB636010A - Improvements in and relating to padders : en
  • DE1605332U - RACING SHOE. : de en
  • DE1605128U - DRINKING TEDDYBAER OR DRINKING DOLL. : de en
  • FR960588A - : fr
  • US2504302A - Appliance for darning and repairing fabrics by hand : en
  • US2504482A - Drain-clear container for aqueous-vehicle liquid pharmaceutical preparations : en
  • US2504696A - Production of beryllium oxide : en
  • GB635811A - Improved hand-tool for lining tubes, bars and other surfaces with paint or the like : en
  • FR960480A - : fr
  • FR960647A - : fr
  • GB635778A - Improved panel for heaters : en
  • US2504370A - Thermal switch : en
  • FR960353A - : fr
  • FR960524A - : fr
  • GB635790A - Improvements in or relating to anti-friction bearings : en
  • GB636050A - Improvements in the electrodeposition of metals or alloys : en
  • GB636093A - Surge damper for hydraulic systems : en
  • GB635752A - Machine for generating rotors for elastic fluid mechanism : en
  • FR960497A - : fr
  • GB635900A - Wave guide switch : en
  • FR960715A - : fr
  • DE1605115U - Boot straps. : de en
  • DE1605344U - SHAPE AND CUTTING TEMPLATE. : de en
  • US2504247A - Airborne extinguishing equipment : en
  • US2504223A - Seal for rotatable closure plate on transit type concrete mixers : en
  • US2504495A - Filing attachment for lathes : en
  • US2504658A - Body construction, especially for railway cars : en
  • USD158195S - Transceiver cabinet panel : en
  • US2504650A - Toy ball : en
  • US2504806A - Process of eeefaking eeuco s : en
  • DE1605254U - STRAP TENSION DEVICE. : de en
  • DE1605379U - DEVICE FOR DETERMINING THE DATE OF BIRTH. : de en
  • FR960428A - : fr
  • FR960436A - : fr
  • DE1605118U - COMPRESSED AIR PORTION DEVICE. : de en
  • GB635940A - Improvements in or relating to chimney structures : en
  • US2504171A - Billet nicking machine : en
  • US2504220A - Easel : en
  • US2504337A - Mixing machine for plastic materials : en
  • US2504892A - Car coupler positioning and supporting device : en
  • GB635916A - Typewriting machine : en
  • CA464482A - Stabilizing organo-siloxanes : en fr
  • USD158232S - Plastic table cover : en
  • FR960397A - : fr
  • DE1605155U - STRIPES FOR SMALL METAL PARTS, IN PARTICULAR FOR BELT CONNECTOR HOOKS : de en
  • FR960687A - : fr
  • US2504153A - Sulfur colors of novel shades and method of preparing the same : en
  • US2504398A - Saw tooth setting machine : en
  • US2504654A - Holder for note paper : en
  • FR960405A - : fr
  • GB635868A - Improvements in or relating to gramophone records : en
  • GB636021A - Improvements in or relating to tool holders or chucks for twist drills : en
  • US2504744A - Glass fiber sheet material : en
  • US2504177A - Centrifugal clutch : en
  • US2504811A - Singing bird clock : en
  • AU143657B2 - Improvements in or relating to wheeled vehicles for use with rail trackways : en
  • AU149409B2 - Process of preparing oil soluble metal soaps : en
  • AU3247850A - Improvements in or relating to inert gas arc welding electrode and process of making : en
  • AU145534B2 - Improvements in or relating to extrusion apparatus for covering cores : en
  • FR960381A - : fr
  • US2504401A - Animal feed : en
  • DE1605216U - POCKET LETTER SCALE. : de en
  • US2504449A - Arrowhead : en
  • FR960424A - : fr
  • GB635967A - Improvements relating to regulators for internal combustion engines : en
  • GB635977A - Improvements relating to the control of electro-pneumatic triple valves : en
  • DK70904C - Method for producing a light nodule-shaped insulating material. : da en
  • GB635770A - Improvements in or relating to very high frequency testing apparatus : en
  • US2504150A - Coking expanding coals : en
  • FR960461A - : fr
  • FR960562A - : fr
  • GB635764A - Improvements in shaft positioning device : en
  • FR960738A - : fr
  • DE1605089U - BET TEMPLATE. : de en
  • US2504749A - Coupling for eyeglasses : en
  • DE1605103U - ELECTRICALLY POWERED STOVE-CLEANER. : de en
  • DK70897C - Shoe heel with interchangeable flap. : da en
  • DK70892C - Device for high-speed motor boats. : da en
  • FR960504A - : fr
  • FR960711A - : fr
  • US2504609A - Fluid pressure operated chair assembly clamp : en
  • US2504607A - Heavy-duty welding rod holder : en
  • US2504683A - Grease gun filter attachment : en
  • US2504915A - Xylophone : en
  • SE128040C1 - : en sv
  • FR960429A - : fr
  • FR960486A - : fr
  • FR960673A - : fr
  • DE1605309U - GUIDE RAIL FOR FLANGING BRUSHES. : de en
  • FR960677A - : fr
  • FR960744A - : fr
  • US2504874A - Trim panel and method of manufacture : en
  • AU3270250A - Improvements relating to dispensing nozzles fob bottles : en
  • CA464436A - Dyestuffs derived from 5-amino coumaran : en fr
  • DE1605127U - AS A BUTTERFLY OR THE LIKE. FLYED INSECT TRAINED TOY. : de en
  • AU143905B2 - Improvements relating to vacuum hose couplings : en
  • US2504260A - Snowshoe or ring fastening means for ski sticks : en
  • US2504303A - Metal to glass sealing method : en
  • US2504405A - Power-operated pruning shears : en
  • AU148881B2 - Process forthe carbonization of cloths, and plant for carrying out said process : en
  • US2504257A - Cleansing nozzle attachment for toilet bowls : en
  • US2504760A - Axially shifting type adjustable tire removing machine : en
  • US2504918A - Control means for music boxes : en
  • AU2570645A - r Improvements relating to collapsible pushcarts : en
  • CA464522A - Electric discharge tube comprising a fluorescent screen : en fr
  • DE1605218U - CALCULATION MACHINE. : de en
  • DE1605389U - PLUG PACKING. : de en
  • DK70877C - Air heating unit. : da en
  • CA464510A - Plastic insulation and method of manufacture : en fr
  • US2504375A - Picture display holder : en
  • US2504503A - Optical projection comparison device : en
  • AU3265950A - Ecto-parasiticides comprising p-nitrophenyl esters of diethyl or dimethyl thiophosphoric acids : en
  • AU2771049A - Improved method of manufacturing photo-engraved printing plates : en
  • US2504474A - Valved catch basin for drains : en
  • US2504499A - Internal-combustion engine : en
  • US2504598A - Coal cutting machine : en
  • US2504532A - Calculating device : en
  • US2504710A - Evaporator apparatus : en
  • US2504822A - Fishhook setting device : en
  • US2504881A - Leak clamp : en
  • US2504410A - Bench vise for saw filers : en
  • US2504771A - Venetian blind structure : en
  • CA464453A - Plug-in type electric switch : en fr
  • US2504314A - Vaporizing apparatus : en
  • US2504544A - Process of manufacturing phosphoric acid : en
  • DE1605120U - COMBINED BILLIARDS. : de en
  • US2504661A - Oiling system for lifts : en
  • AU3265250A - Artificial teeth and method and apparatus for forming thesame : en
  • DE1605228U - PUNCH GUIDE IN ROTARY PRESSES. : de en
  • AU3248550A - Improvements in apparatus for manipulating blocks of frozen icecream or similar material : en
  • AU3261050A - Improvements in or relating to extrusion apparatus for covering cores : en
  • AU2695849A - Improvements in meat tenderizing machines : en
  • AU3243550A - Improvements relating to bonnets for vehicles : en
  • AU140766B2 - Improved device for supporting golf bags : en
  • CA464509A - Spacer element for typographical machines : en fr
  • CA464478A - Method of polishing : en fr
  • AU146383B2 - Improvements ina method of improving food for fattening animals : en
  • US2504369A - Holster : en
  • US2504799A - Card filing equipment : en
  • AU3266850A - Improvements in or relating tothe manufacture of articles from nonmetallic laminer materials : en
  • FR960367A - : fr
  • AU148960B2 - Extensible hinge and hasp fittings : en
  • US2504879A - Portable crib : en
  • AU145924B2 - Improvements in or relating to multistage compressors : en
  • DE1605271U - GLIME LAMP IN CROSS SHAPE. : de en
  • FR960474A - : fr
  • GB635847A - An improved fluid pressure boosting device : en
  • USD158215S - Pyrophqbic lighter : en
  • US2504403A - Agricultural implement : en
  • US2504638A - Tank filling means : en
  • US2504550A - Hand line reel : en
  • USD158214S - Baby food warmer : en
  • AU147273B2 - Vapourizers : en
  • FR960555A - : fr
  • FR960635A - : fr
  • GB635837A - A reciprocating pump for a hydraulic jack : en
  • CA464429A - Salt shaker : en fr
  • DE1605183U - HOLDING DEVICE FOR LICENSE PLATES ON BICYCLES. : de en
  • CA464391A - Child's garment : en fr
  • DE1605300U - TOBACCO PIPE OR THE LIKE. : de en
  • FR960580A - : fr
  • US2504306A - Change-speed mechanism for machine tools : en
  • USD158231S - Unit heater : en
  • US2504668A - Shoe mounting for brake assemblies : en
  • AU151278B2 - Improvements in or relating to record changing mechanisms for gramophones : en
  • CA464462A - Method of making paper yarn : en fr
  • AU151592B2 - Chromate production : en
  • CA464528A - Automatic selector, change-over regulator and indicator device : en fr
  • AU149910B2 - Method and machine for processing indented fruit : en
  • DE1605186U - AUTOMATIC LIFTING DEVICE FOR GRINDING THE BLADES ON THE HEAD OF THE CUTTERS. : de en
  • US2504853A - Automatic drilling and tapping unit : en
  • DE1605368U - SHEET METAL SHEETING SUITABLE FOR QUICK CONSTRUCTION. : de en
  • DE1605206U - ELECTRIC MOTOR. : de en
  • GB635802A - Improvements in or relating to machines for making cases for books : en
  • DE1605112U - HERMETICALLY LOCKED PROTECTIVE COVER FOR FILLED BALLPOINT PEN INSERTS OF ALL SYSTEMS. : de en
  • FR960607A - : fr
  • FR960681A - : fr
  • DE1605075U - HEIGHT ADJUSTABLE AND FOLDABLE SCAFFOLDING TRACK FOR TRANSPORT. : de en
  • FR960706A - : fr
  • USD158219S - Tile floor and wall covering : en
  • US2504527A - Carrier for photographic roll films for cameras : en
  • CA464432A - Turning mechanism of adjustable and variable pitch screw fans : en fr
  • AU144582B2 - Improvements in or relating to trackways for wheeled vehicles : en
  • AU151788B2 - Improvements in trolleys for self-contained electric trolley wire conductor systems : en
  • GB635828A - Improvements in bearing seals : en
  • US2504773A - Moistening device : en
  • US2504826A - Ear muff band : en
  • GB635809A - Improved means for proportioning a liquid and introducing it to another liquid : en
  • AU3253950A - Improvements in and relating to devices for feeding a binder leaf and/or a wrapper leaf for a cigar to a rolling mechanism comprising a set of rollers or a rolling apron by means of at least one leaf bolder adapted to be connected to a suction conduit : en
  • CA464554A - Air translating apparatus : en fr
  • US2504194A - Pencil pointing device : en
  • US2504492A - Bomb release system : en
  • US2504622A - Refrigerator water fountain : en
  • US2504685A - Apparatus for hardening and drawing ferrous metallic articles : en
  • USD158230S - Tot savings bank : en
  • DE1605288U - MASSAGE BALL. : de en
  • IE18092L - Drying solid materials : en
  • FR960648A - : fr
  • IE18979L - Road-rail vehicles : en
  • US2504478A - Support for coaxial fluid conduits : en
  • US2504521A - Quartz-to-metal seal : en
  • US2504837A - Welding rod holder : en
  • USD158184S - Rear seat windshield for convertibles : en
  • DE1605235U - SLIDING CHAIN CLOSURE FOR MOTOR VEHICLE BIKES. : de en
  • US2504156A - Drum : en
  • AU151161B2 - Improvements in apparatus for manipulating blocks of frozen icecream or similar material : en
  • AU3255850A - Improvements in or relating to covered dishes for food orthe like : en
  • GB635892A - Bucket elevator : en
  • US2504377A - Oil well blowout preventer : en
  • US2504848A - Resistance measuring apparatus : en
  • USD158221S - Package stapling machine : en
  • US2504708A - Selecting-switch for use in telephone systems : en
  • US2504809A - Annealing stand construction : en
  • US2504391A - Reel and holder for drain cleaner snakes : en
  • US2504475A - Semiautomatic adjustable rail brace : en
  • USD158200S - Kliegl spotlight : en
  • US2504462A - Apparatus for sealing oil wells : en
  • US2504582A - Speed indicating device : en
  • FR960567A - : fr
  • AU146943B2 - Improvements in or relating to extrusion apparatus : en
  • AU3248750A - Chromate production : en
  • US2504417A - Laminated sheet structures and composition : en
  • DE1605168U - WINDOW IMAGE CARDS. : de en
  • GB635973A - Process for the production of butylene glycol and acetyl methyl carbinol : en
  • FR960729A - : fr
  • FR960683A - : fr
  • GB636024A - Internal-combustion turbine : en
  • FR960698A - : fr
  • GB636006A - Manufacture of polyazo-dyestuffs : en
  • FR960390A - : fr
  • GB635950A - Improvements in fluid pressure engines : en
  • GB635957A - Improvements in adjustable seats : en
  • US2504601A - Auger drill : en
  • DE1605066U - ICE CREAM MACHINE WITH REVOLVING SPATULAR SCREW. : de en
  • DE1605200U - SELF-ACTING DEVICE ON CUCKOO WORKS FOR THE DETECTION OF THE BIRD. : de en
  • DE1605245U - TOTO GYRO. : de en
  • GB636001A - Improvements in and relating to the raising of seedlings : en
  • FR960723A - : fr
  • GR12422B - BUBBLE LAUNCHING GAME. : el en
  • DE1605331U - STEEL CHAMBER DOOR WITH CLOSING DEVICE. : de en
  • US2504448A - Sheet metal downspout shoe : en
  • FR960739A - : fr
  • GB635888A - An improvement in or relating to seat mountings or suspensions : en
  • DE1605098U - DEVICE FOR REINFORCING AND FASTENING LABELED OR PATTERNED SURFACES MADE OF TEXTILE FABRICS OR OTHER FLEXIBLE MATERIALS. : de en
  • DE1605163U - COFFEE SALES CONTAINER WITH FRONT. : de en
  • FR960727A - : fr
  • DE1605314U - MENU AND WINE CARD OR THE LIKE STAND. : de en
  • DE1605328U - HOUSING FOR AN INLET BASCULE OR SIMILAR CLOSURE. : de en
  • CA464422A - Apparatus for drying webs : en fr
  • CA464466A - Packaging food product : en fr
  • FR960623A - : fr
  • FR960654A - : fr
  • US2504569A - Coupling : en
  • IE20233L - Recording electrical signals : en
  • DE1605333U - SPORTSHOE. : de en
  • FR960696A - : fr
  • GR12426B - MACHINE WRAPPING MACHINE FOR ALL METALS AND FORMING THEM IN DIFFERENT SHAPES. : el en
  • AU150385B2 - Crimped textile fiber and method and apparatus for forming thesame : en
  • AU3243450A - Improvements in or relating to electrolytic cells : en
  • AU3271050A - Improvements relating to operating mechanisms for barriers at railway crossings andthe like : en
  • US2504335A - Indirectly heated cathode : en
  • US2504947A - Wire bundling stand : en
  • DE1605192U - DOLL. : de en
  • DE1605259U - CLEAR JUICE RESERVOIR FOR THE PURPOSES OF MINERAL WATER MANUFACTURING. : de en
  • GB636073A - A process for the recovery of hydrocarbon-substituted ammonium nitrites and the like : en
  • FR960540A - : fr
  • US2504291A - Telescopic and adjustable building support : en
  • US2504468A - Process of preparing trinuclear cyanine dyes : en
  • FR960720A - : fr
  • AU3268250A - Improvements in or relating to pinns or tubes for textile yarns : en
  • FR960548A - : fr
  • US2504300A - Ruling device : en
  • DE1605055U - PATTERN SHEET. : de en
  • GB635823A - Improved method of manufacturing composite metal-fibrous structures : en
  • US2504625A - Tube joint : en
  • FR960432A - : fr
  • GB636028A - Improvements in or relating to drawing instruments and the like : en
  • DE1604690U - Jig device for clockwork anchors : de en
  • DE1605085U - PUSH ROD OF ALL STANDARD SCREW DIMENSIONS. : de en
  • CA464399A - Chaff and straw receiver and cocker : en fr
  • US2504690A - Moistening brush and holder : en
  • DE1605398U - DEVICE FOR METERED REMOVAL OF FLASH LIGHT POWDER OR THE LIKE. : de en
  • US2504178A - Electrical condenser : en
  • US2504867A - Method of arc welding : en
  • US2504940A - Toy loom : en
  • AU150038B2 - Improved rotary operable operating cradle for animals : en
  • US2504899A - Bearing bracket for hydrogencooled generators : en
  • DE1605279U - ADJUSTABLE DEVICE FOR ELASTIC PRESSING AND POLYMERIZATION OF PLASTICS, ESPECIALLY IN DENTAL TECHNOLOGY. : de en
  • GB635871A - Improvements in and relating to devices for limiting the amplitude of electric oscillations : en
  • DE1605152U - REEL CORE. : de en
  • AU907146A - Improvements in or relating to cash registers and like machines : en
  • US2504704A - Combined arch and sole footpad : en
  • CA464470A - Electric furnace : en fr
  • US2504850A - Box construction : en
  • US2504295A - Curing copolymers of butadiene-1, 3 and acrylonitrile with organic halogen compounds : en
  • US2504724A - Slicing machine : en
  • US2504869A - Frozen food improvements : en
  • CA464423A - Ballast tamping machine for railways : en fr
  • GB635976A - Improvements in or relating to navigation aiding radio systems : en
  • DE1605395U - Push-on mount for photo and cinema lenses : de en
  • AU3271350A - Improvements in or relating to steering linkage : en
  • US2504792A - Knotting mechanism for spiralspring forming machines : en
  • AU3268050A - Improvements in egg carton : en
  • CA464536A - Method and means for forming pile fabrics : en fr
  • US2504322A - Electrical transfer network : en
  • US2504385A - Rod and reel holder : en
  • US2504935A - Copper base alloy and conductor and manufacture thereof : en
  • US2504219A - Fleshing machine : en
  • US2504490A - Lipstick holder : en
  • US2504671A - Construction of piston rings : en
  • CA464457A - Steam generator : en fr
  • AU3248950A - Method and machine for processing indented fruit : en
  • US2504376A - Counting mechanism for spigot knobs : en
  • US2504944A - Apparatus for purifying raw cotton linters : en
  • US2504430A - Electrostatic precipitator : en
  • FR960641A - : fr
  • CA464546A - Catalytic synthesis of hydrocarbons : en fr
  • CA464415A - Direction signal indicator : en fr
  • CA464397A - Refrigerating system using dry ice and including heat exchange circuit : en fr
  • US2504556A - Display sign : en
  • US2504590A - Sound recording, monitoring system : en
  • US2504653A - Drinking doll : en
  • US2504922A - Stilt : en
  • CA464549A - Anti-sweat composition : en fr
  • FR960541A - : fr
  • GB635958A - Improvements in or relating to rotary cocks : en
  • US2504846A - Vacuum cleaner with auxiliary suction tube and automatically controlled brush drive : en
  • US2504692A - Repeatered electrical transmission system, including auxiliary cable system : en
  • US2504709A - Switch bank contact cleaner : en
  • US2504331A - Mirror display sign : en
  • USD158181S - Cupido accordion : en
  • USD158220S - Sandler housing for combination space heater amd loudspeaker : en
  • US2504279A - Hay salting attachment for hay balers : en
  • US2504754A - Control system for electrostatic bonding : en
  • FR960453A - : fr
  • GB636035A - Improvements in or relating to process of producing diammonium phosphate and the product resulting therefrom : en
  • USD158224S - Sock or similar article : en
  • DK70891C - Container closure, especially for bottles. : da en
  • AU3249250A - Improvements in or relating to record changing mechanisms for gramophones : en
  • USD158226S - Sinclair wheel : en
  • US2504132A - Lunch box : en
  • US2504591A - Unitary recording and optical system : en
  • USD158240S - Safety automobile headlight lens : en
  • US2504138A - Stand for operating lasts : en
  • FR960521A - : fr
  • GB635855A - Improvements in or relating to the photographic recording of the finish of races : en
  • FR960420A - : fr
  • GB635883A - Improvements in, or relating to, cycle frame lugs, and in the method of manufacture thereof : en
  • FR960400A - : fr
  • FR960467A - : fr
  • GB636005A - Improvements in or relating to electron discharge devices : en
  • DK70889C - Manhole cover. : da en
  • FR960360A - : fr
  • GB635891A - Improvements in and relating to metallic coating of metal articles such as valves and valve seats : en
  • DE1605241U - DEVICE FOR GRINDING HANDLES IN GLASS PLATES. : de en
  • FR960483A - : fr
  • DE1605400U - TWO-PIECE CHASSIS FOR DRIVING STEEL BOTTLES. : de en
  • FR960620A - : fr
  • DE1605372U - SLIDING GAUGE FOR OPENING WINDOWS. : de en
  • DE1605357U - CANDLE-WITH DEVICE FOR AUTOMATICALLY DELETING THE BURNT DOWN REMAINS. : de en
  • FR960685A - : fr
  • AU3261950A - Mechanics work holding table furnished with adjustable worksupporting arms : en
  • US2504790A - Electric billet heating machine : en
  • FR960525A - : fr
  • GR12425B - BRANCH FOR EXTERIORS INCREASED SECURITY INSTALLATIONS. : el en
  • DE1605315U - LIGHT SIGN VEHICLE WITH DIRECT AND REAR PROJECTION. : de en
  • DE1605390U - PLUG PACKING. : de en
  • DE1605092U - SWARM COLLECTION BAG FOR HONEY BEEES. : de en
  • FR960358A - : fr
  • FR960701A - : fr
  • GB635771A - Improvements in and relating to resilient sealing members for pistons, plungers or the like : en
  • GB635814A - Improvements in or relating to gas-filled electric insulators : en
  • GB635841A - Improvements in photographic silver halide emulsions : en
  • FR960616A - : fr
  • US2504913A - Carton opener : en
  • US2504791A - Device for removing facial wrinkles : en
  • FR960444A - : fr
  • FR960591A - : fr
  • US2504589A - Program-scheduling apparatus : en
  • FR960645A - : fr
  • GB635929A - Apparatus for applying insulating discs to a conductor : en
  • DE1605204U - DEVICE FOR PICKING UP AND DISPLAYING WIRE AND THE LIKE. : de en
  • DE1605263U - STAPLER. : de en
  • AU153567B2 - Compositions for coating stainless steel and method of subjecting stainless steel to deformation such as by drawing andthe like utilising such compositions : en
  • GB635846A - Insecticidal compositions : en
  • GB636055A - Improvements in or relating to copolymers of acrylonitrile with lesser amounts of conjugated dienes : en
  • FR960479A - : fr
  • FR960594A - : fr
  • US2504885A - Adjustable counterweight lift truck : en
  • DE1605286U - RUBBER WATER BOTTLE WITH DIFFERENT SCREW INSERTS. : de en
  • FR960719A - : fr
  • DK70902C - Method and apparatus for making a decorative plate. : da en
  • FR960551A - : fr
  • GB636015A - Improvements in or relating to pull-operated electric switches : en
  • FR960528A - : fr
  • GB635934A - Improvements in the production of ketones : en
  • FR960491A - : fr
  • GB635924A - Manufacture of vat dyestuffs of the anthraquinone series : en
  • FR960608A - : fr
  • GB635780A - Improvements in apparatus for producing slub yarns : en
  • DE1604601U - Securing bicycle locks on round struts : de en
  • DE1605189U - SHIN GUARDS. : de en
  • US2504193A - Green pea harvester and separator : en
  • DE1605330U - SLIDING ROLLER WITH SPRING AXLE IN THE HOUSING. : de en
  • US2504310A - Self-protecting electric discharge device : en
  • US2504820A - Combined lipstick and flashlight : en
  • US2504880A - Arm supported universal portable power tool : en
  • US2504545A - Granulated fertilizer : en
  • DE1605281U - WAX KNIFE FOR DENTAL PURPOSES. : de en
  • US2504543A - Multiple pump : en
  • USD158213S - Nester bottle : en
  • USD158239S - Wills casing for measuring and controlling instruments : en
  • FR960469A - : fr
  • FR960700A - : fr
  • DE1605052U - APRON. : de en
  • US2504233A - Dental hand piece : en
  • US2504248A - Flexible pocket receptacle : en
  • DE1605078U - RITZ COMB. : de en
  • FR960651A - : fr
  • AU3250050A - Process and apparatus forthe production of concentrated liquids outof their weak dilutions by freezing and concentrated liquids produced thereby : en
  • GB635985A - Improvements relating to electromagnetic wave guides : en
  • CA464535A - Pile fabric : en fr
  • GB635782A - Improvements in or relating to circuit arrangements for time sub-division : en
  • US2504159A - Animal feed and method of improving the same : en
  • US2504883A - Predetermined position stopping device for textile treating apparatus : en
  • US2504593A - Light-sensitive anthraquinone sulfonic acid photoprinting material containing a cupric salt : en
  • US2504818A - Balloon game : en
  • AU3264950A - Crimped textile fiber and method and apparatus for forming thesame : en
  • CA464419A - Gate valve : en fr
  • CA464445A - Glass polish : en fr
  • GB636096A - Improvements in the casting of crankshafts : en
  • FR960517A - : fr
  • GB636094A - Improvements in temporary roadways over bridges or culverts : en
  • US2504268A - Lawn mower having circular blades : en
  • US2504317A - Magazine support and release : en
  • FR960379A - : fr
  • US2504937A - Self-contained mechanical seal with "o" ring : en
  • FR960426A - : fr
  • DE1605063U - SET SHELF. : de en
  • DE1605222U - MUSICAL INSTRUMENT WITH MANUAL REEDS. : de en
  • DE1605257U - DATE CLOCK. : de en
  • US2504919A - Preparation of olefinic compounds : en
  • FR960707A - : fr
  • GB635820A - Improvements in pumping and propelling mechanism : en
  • US2504359A - Animal trap : en
  • FR960697A - : fr
  • GB636062A - Device for automatically stopping shuttle change looms in case of failure to eject the shuttle : en
  • FR960403A - : fr
  • FI24373A - Electrolytic cell : en fi
  • FR960531A - : fr
  • FR960376A - : fr
  • FR960539A - : fr
  • DE1605154U - CALCULATION MATERIAL. : de en
  • FR960657A - : fr
  • GB635777A - Improvements in rotary internal combustion engines : en
  • US2504167A - Gunfire director simulator : en
  • US2504289A - Harvester thresher with leveling platform : en
  • US2504378A - Rotary drier : en
  • FR960597A - : fr
  • FR960601A - : fr
  • GB635817A - Method of and apparatus for the manufacture of rugs, carpets and pile fabrics : en
  • US2504207A - Smear for screwworm control : en
  • US2504454A - Leveling device : en
  • DE1605054U - WEATHER BOOTS. : de en
  • US2504876A - Metal-enclosed switchgear : en
  • US2504426A - Method for forming flat spiral glass tubing : en
  • DE1605162U - ROTATING MEDIA. : de en
  • DE1605212U - HANDLE FOR DOORS OF OVEN, STOVES ETC. WITH PLASTIC HANDLE. : de en
  • DE1605292U - VERSION FOR MIRRORS, BUERSTENHOELZER AND THE LIKE. : de en
  • DK70883C - Closure and drip device for placement on the neck of a liquid container. : da en
  • US2504801A - Handle for fishing rods : en
  • USD158228S - Two-piece coat ensemble : en
  • GB635894A - Improvements in or relating to impulse senders for electric fences or the like : en
  • GB635887A - Foldable cot for infants : en
  • US2504488A - Reactor : en
  • US2504618A - Process for producing alcohols : en
  • US2504182A - Amine salts of penicillin : en
  • US2504845A - Method of making insulated electrical conductors : en
  • GR12420B - ΚΡΟΥΝΟΣ. : el en
  • DE1605233U - UNIVERSAL AGRICULTURAL WAGON. : de en
  • FR960615A - : fr
  • AU153103B2 - Process and apparatus forthe production of concentrated liquids outof their weak dilutions by freezing and concentrated liquids produced thereby : en
  • US2504126A - Ceilometer recorder : en
  • AU3245450A - Hydrogen ion concentration adjustment : en
  • US2504238A - Anode assembly : en
  • FR960564A - : fr
  • US2504402A - Formaldehyde synthesis : en
  • US2504746A - Hand cultivating tool : en
  • US2504523A - Fabric-making material : en
  • USD158216S - Automobile lamp housing : en
  • US2504766A - Latching mechanism for bladed tools : en
  • US2504255A - Behind-the-lens filter and mask adapter : en
  • FR960442A - : fr
  • US2504380A - Electric push-button switch : en
  • DE1605308U - FIXTURE CUTTING DEVICE. : de en
  • DE1605124U - ELECTRIC CHILDREN'S MOTORWAY. : de en
  • FR960508A - : fr
  • FR960513A - : fr
  • US2504660A - Body for vehicles, especially railway cars : en
  • FR960418A - : fr
  • FR960506A - : fr
  • FR960661A - : fr
  • US2504778A - Magnetic compensation system : en
  • USD158189S - Display support : en
  • US2504106A - Combustion chamber for gas turbine engines : en
  • DE1605064U - SPATIENRING FOR PRINTING MACHINES. : de en
  • US2504481A - Overrunning clutch release means : en
  • US2504936A - Cable packing : en
  • US2504112A - End underframe construction for vehicles, especially railway cars : en
  • US2504361A - Antidetonant fuel : en
  • US2504927A - Production of alkali metal hydrides : en
  • GB636054A - Improvements in or relating to automatic control apparatus for heating and/or ventilating systems : en
  • GB636061A - Improvements in, or relating to, draw-off cocks : en
  • GB636082A - Improvements in or relating to poultry appliances : en
  • US2504409A - Change-speed gear of motor vehicles : en
  • US2504512A - Self-soldering sleeve : en
  • US2504857A - Art of imparting crease resistance to cotton fabrics : en
  • US2504741A - Towel bar : en
  • US2504777A - Welding cable : en
  • US2504275A - Friction shock absorbing mechanism : en
  • US2504902A - Collapsible flower stand : en
  • US2504466A - Adjustable partition : en
  • GB635990A - Improvements in whirl chambers : en
  • DE1605248U - TOWER TOY. : de en
  • FR960450A - : fr
  • FR960470A - : fr
  • FR960658A - : fr
  • GB636041A - Improvements in or relating to holders for fluorescent and like lighting elements : en
  • AU2900549A - Improvements in teapots andthe like : en
  • DE1605386U - MEASURING DEVICE FOR ADJUSTING THE CONTROL ROD TRAVEL WHEN TESTING DIESEL INJECTION PUMPS ON THE TEST BENCH. : de en
  • DE1605225U - SEAL FOR PRESERVING JARS. : de en
  • US2504513A - Electric circuit breaker : en
  • US2504908A - Voltage regulator circuit : en
  • DE1605370U - HEADGEAR. : de en
  • GB635915A - A combination lock : en
  • DE1605289U - SKIN MASSAGE DEVICE. : de en
  • DE1605153U - ILLUSTRATIVE UNIQUE. : de en
  • US2504535A - Check controlled and dispensing turnstile : en
  • USPP935P - Rose plant : en
  • DK70899C - Pin separating device. : da en
  • AU3244250A - Improvements in or relating to fluid compressors : en
  • GB635925A - Apparatus for determining the angular axial relationship of the axes of vehicle wheels : en
  • FR960515A - : fr
  • AU149983B2 - Locomotive fireboxes : en
  • AU3269850A - Blade mounting for axial compressors andthe like : en
  • GR12429B - DAKOKTONON PREPARATION. : el en
  • US2504776A - Supporting structure : en
  • US2504420A - Magazine pencil with rotary lead propelling means : en
  • US2504444A - Work protector : en
  • AU3246650A - Process forthe carbonization of cloths, and plant for carrying out said process : en
  • CA464430A - Book cover or jacket : en fr
  • DE1605123U - SOCIAL GAME. : de en
  • US2504333A - Radio wave device : en
  • US2504451A - Radiant gas burner : en
  • DE1605170U - BAG FOR SMALL SCREEN PHOTOGRAPHS. : de en
  • DE1605108U - BALLPOINT PEN WITHOUT FILLING CARTRIDGE AND CARTRIDGE. : de en
  • AU144566B2 - Improvement in tobacco pipes and cigarette holders : en
  • DE1605184U - BOWDEN CABLE GUIDES FOR MOTORCYCLES. : de en
  • AU3257150A - Process for spinning artificial fibres : en
  • US2504643A - Butcher block scraper and cleaner : en
  • US2504655A - Method of and apparatus for cutting and breaking sheet glass : en
  • AU136962B2 - Improvements in or relating to cash registers and like machines : en
  • US2504596A - Tone arm restoring mechanism for different sized records : en
  • US2504659A - Body side wall for vehicles, especially railway cars : en
  • US2504717A - Reversible lubricating grease composition : en
  • US2504779A - Lubricating grease : en
  • US2504823A - Die cast rotor with tubular inserts embedden in destructible material : en
  • AU2704849A - Improved device for supporting golf bags : en
  • FR960675A - : fr
  • AU148533B2 - Improvements in and relating to resistance welding apparatus : en
  • US2504894A - Electronic tube apparatus : en
  • DE1605143U - BRAID. : de en
  • AU3248350A - Improvements in and relating to crystal controlled apparatus : en
  • US2504727A - Mixer bowl cover : en
  • GB635821A - Improvements in or relating to scanning devices : en
  • AU3245150A - Improvements inthe manufacture of sponge or foam rubber : en
  • CA464559A - Take-down metal bow : en fr
  • AU3267150A - Improved carburetor for internal combustion engines : en
  • US2504691A - Hydraulic brake mechanism : en
  • US2504699A - Tube protective circuit : en
  • GB635806A - Improvements in and relating to passe-partout mounting of pictures and the like and clips for use therein : en
  • FR960543A - : fr
  • GB636036A - Improvements in or relating to spring frame for shoulderless garment : en
  • CA464455A - Code call mechanism : en fr
  • AU148959B2 - Improvements in or relating to tobaccoleaf holders and transfer devices for use inthe manufacture of cigars, cigarillos or bunches thereof : en
  • DE1605371U - MEASURING DEVICE FOR STAMPS. : de en
  • GB636076A - Improvements in or relating to wheel mountings for vehicles : en
  • USD158217S - Handbag frame : en
  • US2504110A - Apparatus for and method of toasting foodstuffs : en
  • DK70893C - Insert lock without some locking device, especially for toilets and bathrooms. : da en
  • US2504119A - Producing explosions on surfaces : en
  • US2504871A - Canape decorating and retaining stand : en
  • US2504900A - Rotary food shredder and grater : en
  • USD158212S - Cabinet fob bottle vending machine : en
  • GB635921A - Improvements in or relating to filling heads for machines for packaging powdered solids : en
  • US2504404A - Manganous ethylene bis-dithiocarbamate and fungicidal compositions containing same : en
  • US2504554A - Cloth washing apparatus : en
  • GB635824A - Improvements in or relating to the photographic recording of the finish of races : en
  • GB636042A - Improved method of, and means for, grinding lenses or other articles having surfacesof compound curvature : en
  • GB635960A - Improvements in and relating to ice cream : en
  • FR960709A - : fr
  • GB635995A - Improvements in the manufacture of siloxane resins : en
  • FR960536A - : fr
  • IE19838L - Chromatographic extraction of liquids : en
  • US2504276A - Gasoline dispensing container with venting means responsive to internal vapor pressure : en
  • US2504737A - Self-operating pitch changing propeller and control therefor : en
  • AU144437B2 - Improvements in and relating to mechanical valves : en
  • AU2743749A - An improved attachment for earthmoving machinery : en
  • US2504862A - Churn and adapter therefor : en
  • US2504169A - Chromatographic separation of carbohydrates : en
  • US2504493A - Piezoelectric cell : en
  • US2504753A - Welding method and apparatus : en
  • CA464542A - Lock for journal box lids : en fr
  • DE1605166U - SIGNS AND POSTERS WITH REFLECTIVE COVER. : de en
  • US2504360A - Clamp means : en
  • US2504594A - Device comprising a gas-and/or vapor-filled discharge tube : en
  • AU3245850A - Apparatus for cutting glass : en
  • US2504122A - Nu-allyl-1, 2-diphenylethylamine : en
  • CA464508A - Method for producing modified electrolytically deposited metal and the product thereof : en fr
  • CA464552A - Rototrol scheme : en fr
  • AU2762149A - Improvement in tobacco pipes and cigarette holders : en
  • AU3250850A - Process of preparing oil soluble metal soaps : en
  • AU147494B2 - Means for anti-icing of compressors : en
  • CA464495A - Writing instrument : en fr
  • CA464468A - Disconnecting device : en fr
  • AU2695449A - Improvements in mountings for buckles and like fastenings and fittings on clothing : en
  • CA464413A - Portable bending machine : en fr
  • USD158192S - Hettick ornament for a cake or the like : en
  • DE1605094U - HOSE FITTING. : de en
  • FR960431A - : fr
  • FR960552A - : fr
  • US2504364A - Latch and lock : en
  • CA464483A - Beneficiation of volcanic ash : en fr
  • CA17514S - INSIGNIA : en fr
  • FR960664A - : fr
  • GB635974A - Improvements in or relating to means for producing pulses of ultra-short waves : en
  • US2504232A - Self-loading apparatus for motor trucks : en
  • US2504504A - Manufacture of the envelopes of electron discharge and other evacuated devices : en
  • US2504578A - Internal gear shaving machine : en
  • USD158190S - Display support : en
  • FR960655A - : fr
  • IE19068L - Shoe lasts : en
  • USD158169S - Automobile gasoline door guard : en
  • US2504611A - Pressure reduction chamber and unloading valve for explosives : en
  • AU148812B2 - Improvements in egg carton : en
  • GB635758A - Improvements in shaft positioning apparatus : en
  • US2504884A - Signal gating system : en
  • US2504930A - Polyvinyl chloride resin plasticized with 1, 5-pentanediol difuroate : en
  • US2504829A - Compensated power supply amplifier : en
  • DE1605071U - SAEG MILL FURNACE. : de en
  • USD158174S - Make-up shade selector : en
  • US2504415A - Catalytic cracking and reforming process : en
  • US2504443A - Milling machine transmission and control : en
  • US2504928A - Eccentric collet chuck : en
  • USD158210S - Combination pop-up and bun toaster : en
  • DE1605210U - TOWEL HOLDER. : de en
  • AU145323B2 - Improvements in or relating to pinns or tubes for textile yarns : en
  • US2504421A - Aircraft engine and fuselage arrangement : en
  • US2504416A - Mowing machine : en
  • US2504473A - Machine for fabricating a cushioning packaging strip : en
  • US2504316A - Knitting machinery : en
  • US2504423A - Sharpener for shears : en
  • GB635832A - Improvements in or relating to magnetrons : en
  • GB636098A - Improvements relating to liquid fuel injection nozzles for internal combustion engines : en
  • US2504345A - Wheel changing tool : en
  • US2504921A - Worm welding device : en
  • DE1605252U - TUBE SEALS TO BE OPERATED WITH ONE HAND. : de en
  • CA464417A - Tractor drawn hay rake : en fr
  • US2504639A - Advertising sign holder for vehicles : en
  • US2504526A - Oxy-fuel gas powder laden cutting oxygen nozzle : en
  • US2504629A - Selective delivery filing cabinet : en
  • US2504630A - Coated self-starting welding rod for touch arc welding : en
  • DE1605061U - COLLECTIBLE ADVERTISING FOLDER. : de en
  • DE1605201U - ELECTRIC WAFFLE MAKER. : de en
  • DE1605325U - LONG SIGN FOR DOOR PUSH. : de en
  • DE1605230U - REVERSIBLE BABY CARRIAGE AS VAN AND SPORTS CAR. : de en
  • US2504400A - Production of polyethylene waxes : en
  • US2504431A - Preparation of ethyleneurea : en
  • US2504757A - Dart : en
  • SE128058C1 - : en sv
  • US2504621A - Enciphering and deciphering device for secret telegraph systems : en
  • DE1605104U - KNIFE. : de en
  • AU153954B2 - Improvements in or relating to talking machines : en
  • DE1605090U - ADDITIONAL DEVICE FOR POTATO ROTORS AND POTATO HARVESTING MACHINES. : de en
  • US2504433A - Liquid dispensing apparatus, including repeating stop mechanism : en
  • US2504179A - Carton for ink bottles : en
  • US2504461A - Paddle or oar suspension device : en
  • US2504923A - Detachable covering for abrading drums : en
  • US2504265A - Toolbox arrangement in motorcycles and similar vehicles : en
  • GB635903A - Improvements in or relating to high molecular weight copolymers, more especially as lubricating oil additives : en
  • US2504151A - Process of preparing methyl betafurfuryloxypropionate : en
  • US2504338A - Electric power applicator : en
  • GB636013A - Improvements in electrolytic condensers : en
  • US2504645A - Seat and bed structure : en
  • US2504662A - Intercarrier television receiver circuit : en
  • AU3258450A - Method and solution for producing a phosphate coating of ferrous surfaces : en
  • DE1605282U - NERVOUS DRILLS. : de en
  • AU3266350A - Elastic bristle holder : en
  • US2504682A - Production of oxygenated compounds : en
  • CA464441A - Bleaching and filling of leather : en fr
  • CA464501A - Windshield wiper blade : en fr
  • US2504932A - Can drying machine : en
  • US2504130A - Process of making alkaline earth metal permanganates : en
  • US2504346A - Dual range exposure meter having a light-diffusing pivoted cover : en
  • USD158218S - Handbag frame : en
  • US2504418A - Adjustable spanner wrench : en
  • GR12427B - DAKOKTONON PREPARATION. : el en
  • FR960415A - : fr
  • US2504615A - Photographic emulsions containing nu-aryloxy-, arylthio-, and arylselenoalkyl cyanine dyes : en
  • CA464410A - Sheave block : en fr
  • CA464444A - Capacity alarm system : en fr
  • CA464521A - Method and apparatus for applying a metal coating on an insulator : en fr
  • US2504131A - Process of making alkali metal and ammonium permanganates : en
  • CA464409A - Lighting fixture : en fr
  • US2504497A - Catalysts suitable for dehydrogenation processes : en
  • US2504262A - Handle operated cam means for actuation of container dispensing valves : en
  • US2504568A - Antiskid device for tires : en
  • US2504916A - Dry cooler vacuum jug : en
  • AU149623B2 - Apparatus embodying a rotary expansion engine forthe liquefaction of gas : en
  • FR960740A - : fr
  • US2504174A - High-low control for pot-type burners : en
  • US2504349A - Water purification apparatus : en
  • US2504805A - Method of and apparatus for applying slurries to structural surfaces : en
  • AU3266750A - Improvements in and connected with resilient metal leaf springs for electrical switching apparatus : en
  • CA464426A - Fuel can : en fr
  • AU3266150A - Improvements in or relating to talking machines : en
  • US2504412A - Cultivator : en
  • AU3254650A - Extensible hinge and hasp fittings : en
  • CA464471A - Electric discharge device and method of operation : en fr
  • CA464402A - Screw plate mounting : en fr
  • US2504566A - Sheet metal surfacing material : en
  • US2504572A - Sacking device : en
  • US2504698A - Machine for making roll dispensing containers : en
  • CA464555A - Core type reel drive : en fr
  • CA464540A - Rail flaw detector mechanism : en fr
  • DE1605273U - METALLIC CARRIER WITH APPLIED GETTING SUBSTANCES, IN PARTICULAR FOR USE IN HIGH VACUUM PIPES. : de en
  • AU145324B2 - Improvements relating to dispensing nozzles fob bottles : en
  • DE1605158U - DEVICE FOR STORING SPOOLS OF THREAD. : de en
  • FR960650A - : fr
  • FR960710A - : fr
  • DE1605195U - CANNED PACK. : de en
  • FR960557A - : fr
  • AU3255450A - Improvements in brassiere : en
  • CA464485A - Laundry finishing composition : en fr
  • AU2690849A - Improvements in and relating to mechanical valves : en
  • AU3249850A - Improvements in or relating to sound recording and reproducing apparatus : en
  • DE1605359U - ELASTIC OR INELASTIC TAPES, STRANDS OR THE LIKE. : de en
  • DE1605107U - BALLPOINT PEN WITHOUT FILLING CARTRIDGE AND CARTRIDGE. : de en
  • AU3245050A - Improvements in electro-magnetic step-by-step switches : en
  • US2504429A - Recovery of hydrocarbons from natural gas : en
  • US2504476A - Collecting and dumping assembly : en
  • US2504719A - Electromechanical resonator : en
  • US2504863A - Valve stem construction : en
  • AU3251650A - Improvements infrequency dividing circuits : en
  • DE1605380U - PERMANENT CALENDAR. : de en
  • FR960378A - : fr
  • CA464439A - Beneficiation of alkaline-earth metal salt minerals : en fr
  • AU152528B2 - Improvements in or relating to sound recording and reproducing apparatus : en
  • US2504103A - Nonrefillable attachment : en
  • US2504595A - Portable machine tool : en
  • US2504751A - Turret press : en
  • US2504428A - Electrically operated shutoff valve : en
  • GB635772A - Improvements in and relating to free pistons for use in eduction pipes of apparatus for raising liquid in wells : en
  • GB635839A - Improvements in and relating to davits : en
  • DE1605367U - BASEMENT OR LAUNDRY WINDOW WITH FUSE. : de en
  • FR960492A - : fr
  • DE1605087U - CALCULATION AID FOR FRACTION CALCULATIONS. : de en
  • DE1605354U - HAND INDUCTOR FOR HAND BLOCK SYSTEMS OF RAILWAY SECURITY WITH PERMANENT MAGNET MADE OF ALUMINUM-NICKEL STEEL. : de en
  • GB636032A - Improvements in pneumatic micrometry plug gauges : en
  • AU144581B2 - Improvements in or relating to trackways for wheeled vehicles : en
  • AU146003B2 - Improvements relating to operating mechanisms for barriers at railway crossings andthe like : en
  • CA464474A - Pitot-static air speed indicator : en fr
  • US2504733A - Dispenser for straws and the like : en
  • US2504849A - Saw-tooth wave generator : en
  • FR960574A - : fr
  • US2504352A - Mattress : en
  • US2504635A - Hinge construction : en
  • AU3270450A - Improvements relating to electric switches for use in starting internal combustion engines : en
  • GB636031A - Improvements in or relating to ignition coils for motor cycles and similar vehicles : en
  • GB636063A - Means for varying the cylinder compression-ratio of model compression-ignition engines : en
  • US2504162A - Firing mechanism : en
  • US2504304A - Fluid flow control system : en
  • US2504633A - Synthetic estromimetic agents : en
  • DE1605297U - PERMANENT TOGGLE BUTTON. : de en
  • FR960639A - : fr
  • FR960671A - : fr
  • GB635931A - Improvements in and relating to trowelling and other surface treating machines : en
  • CA464557A - Lifting, braking and jacking system for vertical-shaft rotating machines : en fr
  • FR960384A - : fr
  • GB635761A - Improvements in and relating to means for transforming the duration of electric signals : en
  • GB635917A - Improvements in or relating to apparatus comprising crystal contacts for translating electrical oscillations : en
  • AU3262450A - Quaternary salts of 3 Azapentane 1:5 diamine : en
  • AU151593B2 - Chromate production : en
  • AU2692049A - Condenser and pressure equalising unit for use in absorption type refrigerators : en
  • DE1605250U - ELASTIC TIRE FOR VEHICLE TOYS OF ALL KINDS. : de en
  • DE1605338U - ROTARY PIN GYRO. : de en
  • GB636064A - Improvements in and relating to double-walled barrels and like containers : en
  • US2504762A - Adjustable holder for window shades, curtains, and drapes : en
  • FR960592A - : fr
  • FR960571A - : fr
  • GB635836A - Improvements relating to a truck having a hositing mechanism : en
  • FR960618A - : fr
  • FR960626A - : fr
  • FR960674A - : fr
  • FR960414A - : fr
  • GB636086A - Improvements in or relating to sewing machines : en
  • CA464500A - Process of treating cashew nut shell liquid : en fr
  • USD158173S - Multiple control panel unit : en
  • FR960386A - : fr
  • GB635796A - The impregnation of porous articles with carbon : en
  • GB636029A - Improvements in switching arrangements for electric light fittings : en
  • DE1605260U - FLOAT VALVE. : de en
  • DE1605214U - EXTENDABLE OVERFLOW TRAY FOR GAS STOVES. : de en
  • FR960406A - : fr
  • GB635876A - Process for the production of 2-(ú­-amino-benzene-sulphonylamino)-pyrimidines : en
  • US2504152A - Gripper : en
  • GB636067A - Improvements in or relating to guard devices for the protection of the propeller shafts in ships or the like : en
  • FR960689A - : fr
  • GB635858A - Improvements in or relating to saw-tooth wave generators : en
  • GB636051A - Improvements in the electrodeposition of metals or alloys : en
  • FR960447A - : fr
  • FR960622A - : fr
  • DK70882C - Electromagnetic relay. : da en
  • GB636011A - Improvements in or relating to a portable crusher assembly : en
  • FR960665A - : fr
  • US2504507A - Process for preserving animal fats : en
  • FR960458A - : fr
  • FR960633A - : fr
  • US2504804A - Electrical protective apparatus : en
  • GB635906A - Improvements in or relating to film distillation : en
  • DE1605178U - MUG GUARD FOR BABIES AND DOLL CARS IN STREAM SHAPE. : de en
  • DE1605236U - HOLLOW HANDLE FOR BICYCLE PUMP. : de en
  • DE1605072U - COMBINED SPECIAL AIR REFRIGERATOR. : de en
  • DE1605237U - TIRE PRESSURE TESTER. : de en
  • DE1605287U - ANTILAFFLINGE. : de en
  • FR960419A - : fr
  • US2504229A - Fish bait or lure : en
  • US2504555A - Flush valve : en
  • US2504597A - Compact smoker : en
  • US2504763A - Pigeon holder for training bird dogs : en
  • GB636059A - Process of reducing cuprous oxide coatings to produce patterns or designs, and bathsfor use in the process : en
  • DE1605349U - REFRIGERATED DISPLAY. : de en
  • GB636019A - Improvements in creaming of synthetic rubber latices : en
  • US2504939A - Loom frame and parts : en
  • DE1605101U - MOTORCYCLE COVER. : de en
  • US2504781A - Reverse gearing : en
  • CA464431A - Combination comb and nail file : en fr
  • CA464475A - Tube : en fr
  • DE1605324U - LOCK WITH A BOX-SHAPED LOCK HOUSING. : de en
  • US2504718A - Trousers : en
  • FR960522A - : fr
  • GB635994A - Improvements in the manufacture of siloxane resins : en
  • CA464392A - Attachment for hay rake to operate hay rake from tractor seat : en fr
  • GR12419B - IMPROVEMENT OF THE TYPE MACHINE THROUGH THE USE OF THE FOOT TO OPERATE CERTAIN KEYS AND THEIR MECHANISMS. : el en
  • FR960456A - : fr
  • DE1605134U - COVERING FOR LIGHTING ELEMENT. : de en
  • US2504480A - Amplifier bias system : en
  • US2504652A - Dancing doll : en
  • FR960457A - : fr
  • GB635926A - A pneumatic tool provided with an air hose carrying an electric conductor : en
  • GB635988A - Improvements in pallets for use with industrial trucks : en
  • FR960394A - : fr
  • FR960603A - : fr
  • US2504312A - Combined control means for adjusting aperture size and shutter speed of cameras : en
  • USD158180S - Weist mounted pincushion : en
  • GB635875A - Improvements in control circuit arrangements for electric discharge tubes : en
  • DE1605262U - Dismountable toothbrush. : de en
  • DE1605383U - DEVICE FOR SOUND GENERATION, IN PARTICULAR FOR MEDICAL PURPOSES. : de en
  • GB635932A - Improvements in and relating to crane travelling motions : en
  • DE1605223U - LID FOR BARRELS. : de en
  • DE1605284U - PESSARY. : de en
  • CA464514A - Centrifugal fan : en fr
  • FR960477A - : fr
  • GB635818A - Improvements in or relating to lawn and like sprinklers : en
  • US2504208A - Process of producing porous materials : en
  • US2504297A - Plug valve : en
  • US2504196A - Solidified liquid fuel and process for its production : en
  • DE1605138U - SWIVELING AND LOCKING DEVICE OF A MIXING DRUM FOR BUILDING MATERIALS. : de en
  • CA464388A - Tension control for hack saw blades : en fr
  • GB636097A - Improvements in or relating to waterproof knickers : en
  • US2504158A - Hydrocarbon conversion with eccles kaolin : en
  • FR960402A - : fr
  • GB635795A - Improvements in and relating to fuel economisers for fire-grates : en
  • GB635913A - Improvements in or relating to the production of synthesis gas mixtures containing carbon monoxide and hydrogen : en
  • DE1605311U - DRAWING OR REPORT PAPER. : de en
  • US2504365A - Foliage destroying machine and beet topper : en
  • US2504934A - Apparatus for and method of folding collars : en
  • DE1605316U - ADVERTISING IMAGE IN FLUORESCENT AND PHOSPHORESCENT COLORS WITH ULTRAVIOLET LIGHT SOURCE. : de en
  • DE1605369U - SINGLE OR MULTIPLE DOUBLE-WALLED CHIMNEY. : de en
  • FR960371A - : fr
  • GB636037A - A method of producing by infiltration composite bodies of controlled size : en
  • CA464459A - Thermoplastic injection moulding : en fr
  • FR960496A - : fr
  • FR960695A - : fr
  • GB635999A - Scaffolds and scaffold construction elements : en
  • GB635972A - Improved process for the manufacture of carbides of the refractory metals : en
  • US2504830A - Recovery of ortho-xylene by chemical treatment and distillation : en
  • FR960582A - : fr
  • GB635996A - Device for use in the formation of designs : en
  • DE1605356U - ELECTRIC RADIATOR. : de en
  • US2504705A - Flexible protective footwear with rear support-providing closure means : en
  • US2504821A - Curtain holder : en
  • DE1605244U - FOOTBALL TOTO GAME. : de en
  • US2504277A - Three-in-one greeting card : en
  • FR960421A - : fr
  • FR960354A - : fr
  • AU146135B2 - Improved carburetor for internal combustion engines : en
  • FR960644A - : fr
  • AU148472B2 - Method and apparatus for forming strip metal stock into tubing : en
  • US2504114A - Aircraft flight indicator : en
  • DE1605352U - VIBRATION COIL FOR DYNAMIC ELECTROACOUSTIC DEVICES. : de en
  • FR960604A - : fr
  • GB635933A - Shoulder pad : en
  • GB635768A - Improvements in or relating to apparatus employing electromagnetic waveguides : en
  • DE1605091U - PLANT GROWING POT. : de en
  • GB635766A - Improvements in or relating to sound-proof doors : en
  • DE1605093U - TRAP FOR CATCHING VOLES, RATS AND OTHER RODENTS. : de en
  • DE1605194U - FABULOUS DOLL. : de en
  • FR960383A - : fr
  • GB635969A - Improvements in and relating to piezoelectric devices : en
  • GB636088A - Improvements in or relating to electric protective systems : en
  • DE1605364U - CEILING HOLLOW STONE. : de en
  • FR960553A - : fr
  • AU145629B2 - Apparatus for cutting glass : en
  • FR960550A - : fr
  • GB636085A - Improvements relating to high voltage supply units for supplying uni-directional voltages : en
  • US2504406A - Double-acting hydraulic hoist : en
  • US2504608A - Woven synthetic resin storage battery retainer with ribs : en
  • USD158237S - Combined bottle and cap : en
  • USD158225S - Nursery timer or similar article : en
  • DE1605213U - ELECTRIC OVEN. : de en
  • FR960413A - : fr
  • FR960463A - : fr
  • FR960516A - : fr
  • GB635873A - Improvements in and relating to electric vacuum switches of the flexible diaphragm type : en
  • US2504353A - Fountain pen : en
  • US2504396A - Multiangular reflector sign : en
  • FR960708A - : fr
  • FR960377A - : fr
  • FR960583A - : fr
  • FR960387A - : fr
  • DE1605221U - GAS SOLDERING PISTON. : de en
  • FR960533A - : fr
  • DE1605164U - COMBINED SIGN LIGHTING DEVICE. : de en
  • DE1605193U - HEADBOARDS FOR ANIMALS TO REPRESENT SMALL PEOPLE AND ANIMALS. : de en
  • DE1605388U - PLUG PACKING. : de en
  • GB635799A - Improvements in electric circuit interrupting devices comprising compressed gas interrupter in series with a disconnect switch : en
  • GB635800A - Improvements in photographic focal-plane shutters of the curtain or roller-blind type : en
  • GB635986A - Improvements in or relating to vinyl resin-synthetic rubber compositions and method of preparing same : en
  • DE1605053U - WORK GLOVE. : de en
  • GR12424B - SPECIAL SPHERE LAUNCH MECHANISMS FOR ALL TYPES OF TENNIS. : el en
  • GB635829A - Improvements in or relating to radio stereoscopic apparatus : en
  • GB635983A - Improvements relating to spring support mechanisms : en
  • GB636012A - Wind or water driven turbine : en
  • DE1605190U - HOME FOOTBALL GAME. : de en
  • GB636003A - Improved method and apparatus for deriving energy from tides : en
  • DE1605310U - SCREENING DEVICE, ESPECIALLY FOR BAKERY BUSINESSES. : de en
  • USD158201S - Bracket for rearview mirrors : en
  • DK70884C - Device for evaporators for liquids. : da en
  • US2504141A - Refractory element for stoves and the like : en
  • US2504224A - Electron discharge tubes with spherical concentric electrodes : en
  • US2504250A - Control system for dual firing rate oil burners : en
  • USD158238S - External battery adapter for hearing aids : en
  • DE1605062U - PHOTO ALBUM. : de en
  • DE1605251U - PROTECTIVE AND HOLDING CLIPS FOR THREAD TAPPING JAWS. : de en
  • FR960395A - : fr
  • GB636075A - Improvements in well logging systems : en
  • US2504740A - Combination soap dispensing device and hand drier : en
  • USD158209S - Lundquist shell housing for an electric lighting fixture : en
  • US2504800A - Stand : en
  • US2504832A - Instrument for drawing ellipses : en
  • US2504136A - Textile decorating : en
  • CA464516A - Method and apparatus for electrolytic coating : en fr
  • AU3263750A - Means for anti-icing of compressors : en
  • CA464494A - Writing instrument : en fr
  • US2504172A - Dealkylation of alkyl pyridines : en
  • US2504537A - Commutator winding for multiphase commutator machines : en
  • US2504541A - Sounding drinking receptacle for children : en
  • US2504695A - Process for removing silica from water by way of ion exchange : en
  • DE1605135U - PROTECTIVE BASKET FOR STORM LANTERNS. : de en
  • DE1605220U - ADVERTISING AND ADVERTISING SCHEDULE FOR EACH BUSINESS. : de en
  • DE1605296U - KEY RING. : de en
  • GB635910A - An improved manufacture of cyclo-alkadienes : en
  • US2504309A - Deodorizing device : en
  • USD158168S - Automobile gasoline door guard : en
  • DE1605198U - VALVE BAG MADE OF PAPER OR SIMILAR FABRIC, WITH A TUBE-SHAPED OR SIMILAR SHAPE INSERTED INTO THE VALVE, PROJECTING OUTSIDE. : de en
  • US2504767A - Aircraft with adjustable wings : en
  • FR960462A - : fr
  • LU29946A1 - REST FURNITURE : de en
  • US2504564A - Motor brush mounting : en
  • US2504278A - Automatic humidity control system : en
  • DE1605374U - FADE-UP DEVICE FOR DIAPOSITIVE IMAGER. : de en
  • FR960566A - : fr
  • FR960717A - : fr
  • USD158193S - Automobile lamp lens : en
  • FR960355A - : fr
  • DE1605157U - MACHINE TOOL. : de en
  • US2504909A - Regulator : en
  • DE1605293U - MINER'S BOTTLE. : de en
  • AU152573B2 - Improvements in or relating tothe manufacture of articles from nonmetallic laminer materials : en
  • CA464460A - Automatic plastic moulding : en fr
  • CA464537A - Method for effecting catalytic conversions : en fr
  • GB635789A - A process for the production of di- and trichloracetaldehydes and acetals thereof : en
  • US2504273A - Target carrying and target turning device : en
  • GB635992A - Preparation of catalysts and their use in the manufacture of gasoline : en
  • US2504745A - Typographical machine having holding means for character viewing : en
  • FR960433A - : fr
  • FR960460A - : fr
  • DE1605114U - ONE AND TWO SIDED GLASS WRITING BOARD. : de en
  • FR960427A - : fr
  • FR960514A - : fr
  • FR960728A - : fr
  • US2504198A - Heat-treating apparatus : en
  • US2504583A - Flowerpot holder : en
  • US2504199A - Intermediate drive for phonograph motors : en
  • US2504204A - Frame mounting for window sashes and other closures : en
  • AU144229B2 - Improvements in or relating to driving mechanism for reciprocating cultivators : en
  • US2504516A - Electrically heated oven : en
  • US2504681A - Electromagnetic device : en
  • US2504854A - Rotary combustion chamber : en
  • US2504237A - Rack for roasting fowl : en
  • AU3256050A - Improvements in or relating to crystal contact devices : en
  • AU3252550A - Improvements in and relating toa method and apparatus forthe recovery of phenols from aqueous liquors : en
  • US2504245A - Fluid compressor cooling system : en
  • US2504648A - Projectile : en
  • AU149420B2 - Bitumen-treating agent : en
  • AU3266550A - Improvements in or relating to brushes having water-fed means : en
  • US2504124A - Self-cooling bag for liquids : en
  • USD158182S - Combined lapel ornament and flower holder : en
  • US2504121A - Process for the production of alkyl diaryl esters of ortho phosphoric acid : en
  • DE1605307U - PLUG PACKING. : de en
  • AU151403B2 - Automatic alarm device for telephonic or radio telephonic communication systems : en
  • US2504318A - Display apparatus : en
  • AU150523B2 - Improvements in or relating to circuit-arrangements for producing high direct voltages : en
  • CA464418A - Apparatus for hot air heating systems : en fr
  • US2504283A - Arrangement for producing thin articles : en
  • US2504891A - Supporting and positioning device for car couplers : en
  • US2504210A - Skirt support for corpses : en
  • US2504901A - Circuit interrupter : en
  • US2504427A - Nu-substituted alkenyloxyacetamides : en
  • US2504383A - Reflecting type telescope having a spherical mirror : en
  • USD158177S - Indoor antenna for television : en
  • DE1605151U - DOUBLE WINDOW WITH ADJUSTABLE AIR AND WATER SHUTTER. : de en
  • DE1605141U - ARTIFICIAL LEATHER COVERS ON A FABRIC BASE FOR MUSICAL INSTRUMENTS. : de en
  • DK70896C - Ink conductor for fountain pens. : da en
  • DE1605100U - PENNANT BEARINGS OR ANY OTHER SYMBOLS INSIDE THE FRONT WHEEL OF BICYCLES. : de en
  • AU2690949A - Improved machine for moving earth andother such materials : en
  • AU3260950A - Improvements in or relating to extrusion apparatus : en
  • DE1605350U - ICE CABINET. : de en
  • AU3253150A - Improvements in or relating to wheeled vehicles for use with rail trackways : en
  • AU146111B2 - Improvements in and connected with resilient metal leaf springs for electrical switching apparatus : en
  • US2504305A - Budget box : en
  • US2504732A - Preparation of meta-dioxanes : en
  • CA464414A - Insulated container closure : en fr
  • US2504511A - Traction device : en
  • US2504730A - Plowlike scraper for cleaning interior surfaces of water mains and other pipes : en
  • US2504851A - Recording table for network calculators : en
  • US2504841A - Rotary compressor : en
  • AU142784B2 - Condenser and pressure equalising unit for use in absorption type refrigerators : en
  • CA464498A - Production of form-stable, rubber-like polyvinyl isopropyl ethers : en fr
  • GB635767A - Improvements in or relating to electrical resistors : en
  • GB635822A - Improvements in or relating to gunfire control apparatus : en
  • US2504411A - Preparation of alkyl sulfonates : en
  • US2504123A - Electronic system for operating direct-current motors from an alternating-current supply : en
  • US2504784A - Refrigeration : en
  • DE1605242U - GROOVE GRINDING MACHINE FOR GRINDING GROOVE SQUARE IN GLASS PLATES. : de en
  • CA464421A - Ballast unit for fluorescent lamp lighting apparatus : en fr
  • FR960527A - : fr
  • FR960537A - : fr
  • CA17502S - Perambulator frame : en
  • AU2703149A - 1 An improved wire cutting apparatus for hay baling machines : en
  • GB635827A - Dehydrogenation of alkyl aromatic compounds : en
  • US2504567A - Toy ornithopter : en
  • DE1605268U - CHARGER FOR LOW VOLTAGE VEHICLE BATTERIES. : de en
  • DE1605265U - STOPPER OR EMBROIDERY DEVICE FOR ELECTRIC SEWING MACHINE DRIVES. : de en
  • AU147182B2 - Improvements in or relating to boots and shoes and tothe manufacture thereof : en
  • US2504344A - Handle for utensils and prestressed attaching means therefor : en
  • US2504716A - Spring catch : en
  • DE1605318U - FLASH LIGHT CONNECTION NIPPLE. : de en
  • DE1605188U - CLOSED SHOE HOOK, ESPECIALLY FOR SKI BOOTS. : de en
  • US2504228A - Conveying system : en
  • US2504529A - Mechanical speed changer : en
  • US2504761A - Combination sleeping bag and blanket : en
  • US2504216A - Spray gun : en
  • US2504270A - Method of preparing polyethylene wax compositions : en
  • US2504459A - Cranberry harvester : en
  • US2504789A - Hopper car discharge apparatus : en
  • US2504912A - Contactor : en
  • CA464434A - Acceleration meter : en fr
  • US2504439A - Ball aligner bearing race for distributors : en
  • CA464461A - Hand sander : en fr
  • AU140635B2 - Machine for surfacing roads, channels orthe like : en
  • FR960734A - : fr
  • US2504261A - Self-washing cream separator : en
  • US2504835A - Resin for stabilizing textiles and process of making the same : en
  • US2504163A - Fuse : en
  • US2504889A - Swing motion emergency coupler support : en
  • CA464519A - Cooling apparatus for vehicles : en fr
  • FR960440A - : fr
  • FR960542A - : fr
  • FR960703A - : fr
  • US2504127A - Method of producing hypodermic units : en
  • US2504372A - Liquid cooler : en
  • USD158185S - Display support : en
  • US2504105A - Variable voltage drive : en
  • US2504458A - Retractable landing gear with an automatic down-latch : en
  • DE1605179U - THEFT DEVICE FOR MOTOR VEHICLES. : de en
  • DE1605109U - PEN. : de en
  • US2504308A - Heating and cooling cover : en
  • US2504382A - Miticidal compositions comprising a 2, 2-bis (para-alkoxyphenyl)-propane : en
  • AU3265850A - Enamel signal or advertisement boards having glass lenses, affixed thereto-and a method of: producing same : en
  • DE1605247U - TOY, HIGH ALTITUDE TURNER WITH DRIVE. : de en
  • US2504657A - Body for vehicles, especially railway cars : en
  • FR960374A - : fr
  • DE1605088U - DEVICE FOR IDENTIFYING THE TIPS ON BETTING SLICES, IN PARTICULAR IN THE FOOTBALL TOTO. : de en
  • US2504530A - Vacuum leak detector method : en
  • US2504656A - Joint structure between underframe and side wall subassemblies of railway cars : en
  • US2504287A - Baby bathing device : en
  • US2504432A - Animated toy : en
  • US2504166A - Gimbal mounting structure : en
  • CA464405A - Convertible material working machine : en fr
  • DK70880C - Device for low-voltage electrical installations, eg lighting installations. : da en
  • AU3270050A - Means for controlling aircraft inflight : en
  • DE1605302U - PHOTO AND PICTURE STAND THAT IS TRAINED AS A CIGARETTE MACHINE. : de en
  • DE1605394U - RELEASE BUTTON. : de en
  • US2504585A - Cyclotron target : en
  • GB635982A - Improvements relating to pipe stills for the continuous distillation of tar : en
  • FR960596A - : fr
  • FR960656A - : fr
  • FR960712A - : fr
  • FR960416A - : fr
  • US2504154A - Process for removing impurities from mother liquors : en
  • DE1605149U - CEILING BEAM MADE OF HOLLOW STONE. : de en
  • FR960627A - : fr
  • DE1605084U - READING DEVICE FOR INCLINATION PANEL SCALES. : de en
  • DE1605351U - EQUIPMENT WITH SPEAKER. : de en
  • DE1605057U - REFLECTOR LIGHT. : de en
  • GB635984A - Improvements in or relating to methods of exhausting and sealing electric discharge tubes and incandescent lamps : en
  • GR12428B - DAKOKTONON PREPARATION. : el en
  • DE1605113U - DRAWING DEVICE. : de en
  • DE1605240U - BOTTLE CAP. : de en
  • DE1605339U - DOSING AND SALES CONTAINERS. : de en
  • FR960401A - : fr
  • FR960464A - : fr
  • GB635794A - Improvements in or relating to brakes for vehicles : en
  • GB635987A - Improvements in and relating to farm sprayers : en
  • GB635791A - Improvements in or relating to boxes and like containers : en
  • US2504351A - Friction-controlled hinge : en
  • FR960502A - : fr
  • US2504520A - Sweat-preventing means for freezing cases : en
  • US2504793A - Circuit breaker : en
  • US2504307A - Hand telephone : en
  • US2504342A - Noise shield for hearing aids : en
  • GB635993A - Preparation of catalysts and their use in the manufacture of gasoline : en
  • US2504294A - Motor reversing system : en
  • GB635911A - Synthetic resinous compositions : en
  • DE1605340U - CALCULATING STRIKE FOR CUCKOO CLOCKS. : de en
  • FR960365A - : fr
  • FR960417A - : fr
  • DE1605327U - DOOR SIGNS, PUSH ROSETTES AND KEY SIGNS. : de en
  • US2504489A - Frequency and voltage regulator : en
  • US2504553A - Glove : en
  • DE1605060U - Holder for laundry 6. 2. 50 : de en
  • FR960520A - : fr
  • FR960669A - : fr
  • DE1605306U - ASHTRAY. : de en
  • FR960518A - : fr
  • US2504251A - Drafting-scale guard : en
  • US2504905A - Combined salt and pepper shaker : en
  • FR960392A - : fr
  • FR960704A - : fr
  • FR960612A - : fr
  • GB635981A - Improvements in or relating to supporting means for electrically heated filaments : en
  • DE1605335U - RACING SHOE THICKNED ON THE OUTSOLE. : de en
  • GB635754A - Improvements in abrasive articles and methods of manufacturing them : en
  • GB635922A - Combined floor polisher and vacuum cleaner : en
  • US2504329A - Oscillation damping device : en
  • US2504665A - Hydraulic transmission with pressurized reservoir : en
  • US2504181A - Double compound independent rotor : en
  • US2504864A - Reciprocator for X-ray apparatus : en
  • CA464497A - Production of form-stable, rubber-like polyvinyl n-butyl ethers : en fr
  • CA464507A - Root for rotating wings : en fr
  • CA17507S - Opening devices : en
  • CA464387A - Apparatus for indicating the available seating accommodation at places of entertainment : en fr
  • FR960749A - : fr
  • CA464480A - Automatic tuning apparatus : en fr
  • GB635944A - Improvements in gear transmission for toys : en
  • US2504347A - Power hammer ram guide : en
  • CA464556A - Centrifugal blower : en fr
  • US2504356A - Snap hook structure : en
  • US2504536A - Soap ejector tray : en
  • FR960611A - : fr
  • US2504914A - Segmental piston ring : en
  • FR960449A - : fr
  • GB635989A - Improvements in and relating to electron optical instruments : en
  • US2504483A - Locking device : en
  • US2504620A - Process of manufacturing stabilized nut butters : en
  • US2504218A - Pump operating unit : en
  • US2504285A - Gear selecting mechanism : en
  • USD158199S - Dispenser for cigarette packages and like objects : en
  • US2504787A - Distributing device : en
  • US2504414A - Gas turbine propulsion unit : en
  • US2504702A - Mounting frame for storm window assemblies : en
  • US2504739A - Electron discharge device having a cavity resonator provided with a tuning electrode : en
  • US2504817A - Bulb manufacturing apparatus : en
  • US2504534A - Bed jacket : en
  • US2504911A - Refreezable refrigerant unit : en
  • US2504942A - Display box : en
  • AU2759449A - Process forthe treatment of textile fibres, yarns and materials to increase their slip-resistance : en
  • FR960393A - : fr
  • FR960493A - : fr
  • DE1605375U - EYE DISTANCE MEASURES. : de en
  • DE1605139U - CONNECTING RESISTANCE CABLE FOR ACHIEVING VOLTAGE DESTRUCTION BETWEEN MAINS AND DEVICE. : de en
  • FR960500A - : fr
  • FR960369A - : fr
  • GB635755A - A method and apparatus for cleaning chocolate moulds : en
  • DE1605096U - SEWING MACHINE DRIVEN BY AN ELECTRIC MOTOR. : de en
  • FR960545A - : fr
  • GB635971A - Closing device for doors : en
  • FR960385A - : fr
  • DE1605215U - BURNER ARRANGEMENT FOR GAS STOVES AND COOKERS. : de en
  • FR960435A - : fr
  • FR960670A - : fr
  • GB635762A - Improvements in or relating to rotary shaft seals : en
  • FR960498A - : fr
  • GB636057A - Improvements relating to bolometers : en
  • US2504191A - Jack for sole pressing machines : en
  • DE1605387U - DEVICE FOR OIL HEATING, IN PARTICULAR FOR VEHICLE ENGINES OR THE LIKE. : de en
  • CA464403A - Gas odorizing : en fr
  • CA464450A - Production of silicon steel of uniformly low core loss : en fr
  • CA464406A - Device for breaking of electrical circuit : en fr
  • US2504263A - Locking means for throwout crank arms of sliding doors : en
  • US2504500A - Tube forming apparatus : en
  • US2504768A - Electronic load proportioning circuit : en
  • CA464533A - Zinc electroplating composition and method for the electrodeposition of zinc : en fr
  • GB635908A - Improvements in and relating to hot-water boilers : en
  • AU143585B2 - Improvements relating to electric switches for use in starting internal combustion engines : en
  • US2504711A - Automatic arc welding machine : en
  • US2504735A - Process of preparing dried coffee extract : en
  • AU3260850A - Bitumen-treating agent : en
  • US2504299A - Reversible humidity indicator : en
  • AU145750B2 - Elastic bristle holder : en
  • AU144440B2 - Improvements in brassiere : en
  • CA464512A - Device for the protection of the cathodes of electrolytic cells : en fr
  • CA464560A - Method and apparatus for moulding and draining concrete : en fr
  • US2504634A - Sound and vibrationproof joint for metal tubing : en
  • US2504125A - Parachute release mechanism : en
  • CA464437A - Dyestuff derivatives of 5-amino-1, 3-benzodioxole : en fr
  • CA464484A - Aircraft antenna system : en fr
  • DE1605353U - ANTENNA ISOLATOR. : de en
  • US2504118A - Underwater sonic apparatus : en
  • US2504722A - Combination portable workbench and tool kit : en
  • AU145705B2 - Improvements in or relating to brushes having water-fed means : en
  • DE1605266U - MOUTH CLAMP FOR ELECTROTECHNICAL WIRE CONNECTIONS. : de en
  • DE1605345U - BUNSENBRENNER. : de en
  • US2504743A - Antioxidants for mineral oil lubricants and compositions containing the same : en
  • US2504144A - Rim member and method of making it : en
  • US2504561A - Support for shower heads and curtains : en
  • USD158194S - Musical instrument : en
  • GB636008A - Manufacture of vat dyestuffs of the dibenzanthrone and isodibenzanthrone series : en
  • DE1605211U - SHOOTOL HOLDER. : de en
  • DE1605291U - SANITARY PROTECTIVE SLEEVE FOR POCKET INHALERS. : de en
  • GB635835A - A truck incorporating a hoisting mechanism : en
  • FR960489A - : fr
  • FR960632A - Process for the preparation from whey of products containing proteins edible by humans : en fr
  • US2504389A - Method and apparatus for X-ray analysis : en
  • US2504888A - Radioactive borehole logging : en
  • CA464545A - Cadmium plating : en fr
  • GB635798A - Improved synthetic resin : en
  • FR960750A - : fr
  • FR960693A - : fr
  • US2504472A - Air distributor : en
  • DE1605381U - AUTOMATIC GUIDE SIGN. : de en
  • US2504348A - Threshold bias adjustment device : en
  • USD158203S - Perfume dispenser : en
  • US2504266A - Leaf for fishing fly books : en
  • GB635810A - Improvements in or relating to model railway track : en
  • US2504524A - Safety spectacle bridge lift : en
  • US2504354A - Phase controlled multivibrator : en
  • DE1605397U - ELECTRIC FLASH LIGHT RELEASE COUPLED WITH PHOTO CAMERA. : de en
  • DE1605305U - CIGARETTE AND CIGAR TIP, AND TOBACCO PIPE. : de en
  • GB635831A - Improvements in or relating to apparatus for handling and transporting goods or materials : en
  • US2504129A - Process of making magnesium and zinc permanganates : en
  • US2504149A - Evaporative heat exchanger : en
  • US2504494A - Transmission line seal for electron discharge devices : en
  • US2504546A - Superphosphate manufacture : en
  • US2504552A - Hydraulic torque converter fluid : en
  • DE1605301U - CIGARETTE OR CIGAR TIP WITH AN ASHER. : de en
  • DE1605373U - BALANCING DEVICE ON BARREL WEIGHT SCALES. : de en
  • USD158198S - Finger ring : en
  • USPP933P - Rose plant : en
  • DE1605261U - QUICKBACK DEVICE WITH LOCKED ONE-HAND CLOSURE. : de en
  • CA464530A - Aldonate compositions and method for the preparation thereof : en fr
  • US2504759A - Removable tape roll holder for printing machines : en
  • DE1605270U - HAND LAMP MADE OF COMPRESSED INSULATION. : de en
  • FR960614A - : fr
  • US2504772A - Electrical detector of vapors and the like : en
  • CA464394A - Device for controlling movable members of machines : en fr
  • GB635896A - Improvements in or relating to walls and the like : en
  • FR960631A - : fr
  • GB635857A - Improvements in or relating to umbrellas : en
  • FR960735A - : fr
  • GB635851A - Improvements in regenerative heat exchangers : en
  • FR960581A - : fr
  • FR960680A - : fr
  • FR960572A - : fr
  • FR960499A - : fr
  • FR960512A - : fr
  • GB635844A - Improvements relating to synchronisation of prime movers : en
  • GB635881A - Improvements in and relating to lighting fittings for doubled ended tubular electric lamps : en
  • DE1604629U - Bedside lamp with alarm clock and automatic switch-on of the light when the alarm clock goes off : de en
  • DE1605174U - COVER FOR BABY CARRIAGE. : de en
  • GB635787A - Improvements in or relating to the polymerisation of butadiene-1, 3 hydrocarbons : en
  • DE1605147U - HYDRAULIC LIFTER. : de en
  • FR960452A - : fr
  • AU143658B2 - Improvements in or relating to wheeled vehicles ior use with rail trackways : en
  • AU151235B2 - Improvements inthe manufacture of sponge or foam rubber : en
  • AU3252650A - Improvements in trolleys for self-contained electric trolley wire conductor systems : en
  • FR960408A - : fr
  • FR960736A - : fr
  • GB635781A - Improvements in or relating to the production of crystalline magnesium hydroxide : en
  • US2504407A - Hydrodemethanolization : en
  • US2504707A - Method and apparatus for heating ingots : en
  • DK70900C - Hunting cartridge case made of metal. : da en
  • FR960389A - : fr
  • GB636081A - Improvements in transmission line systems : en
  • GB635928A - Improvements in or relating to methods of making tubular wrought metal fixtures : en
  • USRE23220E - Process for preparing the same : en
  • FR960411A - : fr
  • FR960731A - : fr
  • GB636027A - Salt baths for the heat treatment of metals : en
  • FR960407A - : fr
  • AU3267950A - Improvement forthe manufacture of continuous fibres by drawing-out thermoplastic material, such as molten glass : en
  • GB636047A - Improvements in or relating to pyrophoric lighters : en
  • US2504236A - Mechanism for removing stacked articles from a chamber : en
  • AU148304B2 - Blade mounting for axial compressors andthe like : en
  • DE1605249U - JOINING SHEET METAL PARTS TO TOY OBJECTS : de en
  • FR960471A - : fr
  • GB635805A - An improved tacheometric staff : en
  • GB635819A - A method and an apparatus for cleaning soiled rigid-surfaced articles : en
  • GB636040A - Improvements in or relating to ladders : en
  • US2504496A - Packing gland : en
  • US2504769A - Sleeping car arrangement : en
  • AU3253050A - Improvements in or relating to trackways for wheeled vehicles : en
  • CA464395A - Machine tool with revolving surfacing plates : en fr
  • US2504185A - Method for making basic furnace bottoms : en
  • US2504562A - Coat hanger : en
  • AU145644B2 - Improvements in mountings for buckles and like fastenings and fittings on clothing : en
  • US2504539A - Thread-chasing tool : en
  • US2504775A - Ground testing device : en
  • US2504943A - Pickup broom rake : en
  • US2504336A - Mouthpiece for musical instruments : en
  • USD158187S - Combined child s cup and cover : en
  • USPP936P - Ohlhus : en
  • GB636022A - Novel or improved device for use in removing screwed and other closures from bottles, tins and other containers : en
  • US2504501A - Rigid shaft coupler : en
  • DE1605099U - DEVICE FOR GENERATING LIGHT LETTERING. : de en
  • US2504814A - Lockout device for party line telephones : en
  • DE1605199U - ROLLER TROLLEY SECURITY. : de en
  • AU150042B2 - Improvements in or relating toan apparatus and process for separating starch from gluten : en
  • US2504108A - Dual image drift meter : en
  • US2504502A - Printing press former : en
  • US2504674A - Luminescent material : en
  • CA464489A - Dispersion of ethylene polymers : en fr
  • CA464449A - Truss type brake beam casting : en fr
  • CA464543A - Journal box lid : en fr
  • US2504188A - Adjustable joint for expansible frames : en
  • FR960535A - : fr
  • DE1605169U - EVERYBODY BAG FOR PHOTO APPARATUS. : de en
  • DE1605205U - CORD SWITCH FOR ELECTRICAL DEVICES. : de en
  • GB635788A - Improvements in or relating to liquid fuel burners : en
  • GB636049A - Improvements in electric pumps : en
  • GB636069A - Method and apparatus for cleansing water cooling systems and the like : en
  • FR960475A - : fr
  • GB635859A - Improvements in and relating to machines used in cooling of confections such as sweets : en
  • DE1605283U - CASTER FOR NON-BLOOD CASTRATION WITH ADJUSTABLE DISTANCE BETWEEN THE PRESSURE EDGE : de en
  • DK70881C - Time relay. : da en
  • FR960667A - : fr
  • AU142730B2 - An improved attachment for earthmoving machinery : en
  • AU3258650A - Improvements in combustion apparatus : en
  • US2504390A - Refrigerator breaker frame : en
  • US2504509A - Method of repairing damaged sheet metal : en
  • AU152340B2 - Apparatus incorporating a video storage tube, and method of operating same : en
  • US2504222A - Truck body : en
  • US2504893A - Positioning and supporting device for car couplers : en
  • AU151236B2 - Process forthe production of preparations intended for injection : en
  • DE1605326U - MOCKET LOCK. : de en
  • DE1605336U - WAITER CALL. : de en
  • US2504358A - Fastener device : en
  • AU146596B2 - An improved agricultural implement usable for cultivating, grubbing andother purposes : en
  • AU3253250A - Improvements in or relating to wheeled vehicles ior use with rail trackways : en
  • US2504471A - Sulfanilic acid derivatives : en
  • US2504686A - Cutting mechanism release for mowers : en
  • AU2749249A - Improvements in or relating to circuit control switches for use in water heaters : en
  • US2504460A - Patch vulcanizing apparatus : en
  • US2504201A - Lifting jack : en
  • US2504367A - Window sash spacer lock : en
  • USD158179S - Baking unit for frankfurter sandwiches : en
  • US2504700A - Storm window frame : en
  • GB635785A - Improvements in or relating to liquid treating apparatus and process treated water : en
  • GB635970A - Improvements in or relating to an arc welding electrode holder : en
  • AU3269050A - Apparatus incorporating a video storage tube, and method of operating same : en
  • AU143849B2 - Improvements in meat tenderizing machines : en
  • AU146993B2 - Means for controlling aircraft inflight : en
  • US2504298A - Fluid motor with automatic valve actuation : en
  • US2504366A - Planer drive : en
  • US2504392A - Telescoping clothes prop : en
  • US2504610A - Swing spout faucet : en
  • US2504453A - Alloy steels for use at elevated temperatures : en
  • US2504518A - Synthetic drying compositions : en
  • DE1605058U - AUXILIARY DEVICE FOR PIT REMOVAL USING WIRE ROPES. : de en
  • DE1605363U - HOLLOW BLOCK WITH REINFORCED CONCRETE SKELETON. : de en
  • US2504186A - Chuck : en
  • US2504311A - Apparatus for inserting bolts into concrete : en
  • US2504605A - Method for preparing sealing composition for storage batteries : en
  • DE1605347U - BED SPRING CLEANING MACHINE. : de en
  • AU143829B2 - Bucket halting and tipping devices for power shovels : en
  • CA464447A - Glass annealing : en fr
  • US2504715A - Lawn rake and carrier : en
  • AU3263550A - Improvements in or relating to mixing arrangements for superheterodyne radio : en
  • US2504116A - Multicolor spray gun : en
  • US2504387A - Rearview mirror having preset selective adjusting means : en
  • US2504679A - Novelty and amusement device : en
  • AU3255350A - Process forthe production of preparations intended for injection : en
  • US2504827A - Minimum-voltage network : en
  • CA464558A - Phonograph-shock and vibration absorbing support : en fr
  • AU149419B2 - Bitumen-treating, agent : en
  • AU3256250A - Improvements in or relating to change speed gearing : en
  • DE1605175U - BOX OR BASKET STROLLER. : de en
  • FR960485A - : fr
  • US2504160A - Rocket projector : en
  • US2504758A - Variable capacitor : en
  • US2504839A - Organo-siloxanes and methods of preparing them : en
  • US2504327A - Lamp mounting : en
  • US2504898A - Photographic light synchronizer : en
  • FR960578A - : fr
  • GR12418B - METHOD OF CONSTRUCTION OF METAL PIPES IN COLD EXTRACTION TAPE, BY DRAWING THIS THROUGH A MATTER. : el en
  • US2504452A - Motor bicycle construction : en
  • DE1605267U - CONNECTING SLEEVE FOR INSTALLATION PIPES, IN PARTICULAR ELBOWS, T- AND CROSS PIECES. : de en
  • FR960544A - : fr
  • GB635942A - Improvements in or relating to devices for collecting and removing broken ends in spinning and like machines : en
  • CA464411A - Wood chisel attachment : en fr
  • GB635783A - Improvements in or relating to turbine wheels and the like : en
  • GB635862A - Combined seat and steps : en
  • US2504548A - Starting and operating circuit for electric discharge devices : en
  • US2504673A - Jointing and gluing machine : en
  • GB635923A - Improvements in or relating to lustrous finishes for textiles : en
  • US2504102A - Method of revivifying sulfur killed catalysts : en
  • US2504558A - Production of hydrogenation derivatives of dypnone : en
  • DE1605355U - ELECTRIC MOTOR IN SHEET STEEL COVERING. : de en
  • US2504813A - Diaphragm strip for film printing : en
  • GB635757A - Process for the manufacture of hydrocarbon polymers : en
  • FR960585A - : fr
  • FR960357A - : fr
  • FR960595A - : fr
  • FR960714A - : fr
  • GB636056A - Improvements in or relating to methods of humidifying air : en
  • US2504137A - Airplane propulsion and stabilizing device : en
  • US2504647A - Electric induction meter system : en
  • AU149418B2 - Method and means for pneumatically treating loose bulk material while in transport : en
  • US2504120A - Plasticized polyvinyl compositions : en
  • US2504628A - Electrical device with germanium alloys : en
  • FR960628A - : fr
  • DE1605059U - HOLLOW PROFILE SUPPORT FOR PIT CAPS. : de en
  • DE1605366U - PROFILE FOR SHOP WINDOW GLAZING. : de en
  • US2504143A - Process and apparatus for testing gas evolution characteristics of molding sand : en
  • AU150778B2 - Apparatus for removing air fromthe head spaces of filled cans and for closing and sealing same : en
  • US2504675A - Magnetic amplifier for reversible currents : en
  • USD158205S - Earring display case : en
  • FR960532A - : fr
  • GB635899A - Improvements in and relating to a.c.í¬d.c. telemetering systems : en
  • US2504363A - Piston ring for oil pumps : en
  • US2504510A - Window tightener : en
  • US2504649A - Ball point writing implement : en
  • US2504669A - Bobbin holder for winding thread on fish flies : en
  • GB635869A - Improvements in or relating to seed drills : en
  • US2504440A - Heating continuously traveling metal strip : en
  • US2504765A - Clip : en
  • US2504836A - Hose clamp : en
  • US2504187A - Electron discharge device : en
  • DE1605079U - PROTECTIVE COVER FOR HAT. : de en
  • FR960637A - : fr
  • US2504672A - Lithium grease : en
  • US2504292A - Leveling apparatus and method : en
  • US2504587A - Sound reproducing apparatus : en
  • GB635948A - Process and apparatus for generating cold : en
  • US2504192A - Cutter blade lock : en
  • CA464463A - Air-mileage indicator : en fr
  • DE1605294U - BOTTOM STOVE FOR BATHING STOVES. : de en
  • DE1605073U - PANEL-SHAPED COMPONENT (BUILDING PANEL). : de en
  • DE1605187U - POLISHING AND GRINDING MACHINE WITH TOOLS ARRANGED ON BOTH SIDES. : de en
  • CA464473A - Beacon light : en fr
  • US2504750A - Universal joint : en
  • AU3026449A - Improvements in aircraft : en
  • GB635947A - Improvements in or relating to methods of making electrical conducting patterns suchas wiring circuits for radio receivers : en
  • FR960600A - : fr
  • GB635920A - Improvements in typewriting machines : en
  • US2504581A - Electric discharge device : en
  • USD158206S - Combination bookend and vase or similar article : en
  • GB636016A - Improvements relating to multi-vitamin compositions : en
  • GB635968A - Improvements in tuning indicators for radio receivers : en
  • AU3251950A - Improvements in magnetic work holders : en
  • DE1605276U - VAGINAL SPECULUM. : de en
  • US2504667A - Process for preparing emulsions of water wet polyvinyl acetal resins : en
  • US2504764A - Thermocouple with wire insulation : en
  • US2504165A - Method of producing tetraethyl pyrophosphate : en
  • US2504725A - Suspension for driven wheels : en
  • US2504666A - Melody comb : en
  • US2504563A - Gauge line holder and wiper : en
  • US2504176A - Expanding chisel : en
  • US2504856A - Palm tree trimmer : en
  • AU148902B2 - Artificial teeth and method and apparatus for forming thesame : en
  • US2504399A - Automatic tooth setter for saws : en
  • USD158175S - Covered receptacle tray for comb and brush sets or similar articles : en
  • US2504786A - Distributing device : en
  • USD158191S - Bracket support for cigarettes or the like : en
  • FR960554A - : fr
  • CA464544A - Journal box lid : en fr
  • DK70876C - Machine for wrapping webs, eg paper webs. : da en
  • FR960556A - : fr
  • GB635939A - Improvements in and relating to closing devices for gates and doors of all kinds : en
  • AU140809B2 - Improved method of manufacturing photo-engraved printing plates : en
  • GB636039A - Improvements in and relating to electric cam actuated switch mechanisms : en
  • US2504259A - Mower : en
  • DE1605202U - TABLE SHEARS WITH NARROW CUTTER DEVICE. : de en
  • FR960587A - : fr
  • CA464465A - Washing machine support structure : en fr
  • CA464477A - Vehicle air conditioning : en fr
  • DE1605275U - EDGE DISTANCE MEASURING DEVICE FOR EYEGLASSES AND EXOPHTHALMOMETERS. : de en
  • CA464541A - Apparatus for closing bags : en fr
  • USD158235S - Pool ball back : en
  • GB635889A - Improvements in or relating to folding beds, bed settees and the like : en
  • US2504246A - Fluid compressor cooling system : en
  • US2504419A - Incandescent electric lamp socket, lamp, and adapter therefor : en
  • DE1605384U - DEVICE ON SUPPORT ROLLERS AND WHEELS FOR AGRICULTURAL EQUIPMENT, IN PARTICULAR POWERS. : de en
  • FR960549A - : fr
  • FR960630A - : fr
  • US2504646A - Collapsible bathtub : en
  • US2504873A - Cord-type electric switch : en
  • DE1605172U - WATERING TUB FOR LIGHT IMAGES. : de en
  • GB635853A - Process for preparing anisole : en
  • AU3245750A - Floor polishing device : en
  • CA464458A - Control system : en fr
  • AU2696949A - Bucket halting and tipping devices for power shovels : en
  • DE1605227U - SALES BOX. : de en
  • DE1605399U - TWO-AXLE TROLLEY, ESPECIALLY FARM TROLLEY WITH CHANGEABLE LOADING AREA. : de en
  • CA464553A - Rototrol scheme : en fr
  • GB635848A - Electrical circuit for the detection and measurement of small changes of a.c. voltages and for the measurement of a.c. voltages : en
  • AU151764B2 - Method of separating one or several components in suspension ina liquid : en
  • AU149842B2 - Improvements in electro-magnetic step-by-step switches : en
  • US2504614A - Method of and apparatus for applying ornamental piping : en
  • US2504925A - Rotary gas mixing valve for lamp sealing apparatus : en
  • CA464524A - Combination of two or more than two high-frequency coil systems : en fr
  • CA464526A - Hot-gas engine : en fr
  • CA464547A - Method of and apparatus for air conditioning of spinning operations and the like : en fr
  • AU145045B2 - Improvements in teapots andthe like : en
  • DE1605081U - CINEMA PRISM. : de en
  • US2504341A - Diversity receiver : en
  • CA464487A - Electrical conductor and insulation therefor : en fr
  • CA464534A - Radio power division network : en fr
  • US2504381A - Pressure operated switch : en
  • US2504487A - Continuous flow paintbrush : en
  • US2504584A - Composite wick : en
  • USD158188S - Combination cigarette dispenser, ash tray, and penrack : en
  • GB636053A - Television transmitter : en
  • AU142594B2 - Improved machine for moving earth andother such materials : en
  • AU3267050A - Knitted non-run fabric and method of producing same : en
  • AU150352B2 - Improvements in or relating to electrolytic cells : en
  • CA464440A - Cyanothiophane and method of preparing same : en fr
  • FR960342A - : fr
  • FR960455A - : fr
  • US2504592A - Pilot burner mount : en
  • US2504770A - Ticket stacking machine : en
  • AU144306B2 - Mechanics work holding table furnished with adjustable worksupporting arms : en
  • AU3258550A - Improvements in beater mills : en
  • CA464442A - Production of white leather : en fr
  • AU3260750A - Bitumen-treating, agent : en
  • CA464531A - Electroplating method and electrolyte : en fr
  • CA464393A - Support for golf bags : en fr
  • US2504886A - Gauge : en
  • AU148182B2 - Improvements relating to radio receiving apparatus ofthe multiband type : en
  • GB636009A - Improvements in or relating to fastener applying instruments : en
  • DE1605132U - DEVICE FOR MARKING ODD EDGE LINES ON THE HAIRLESS SURFACE OF SINGLE FUR STRIPS TO BE CUT. : de en
  • DE1605182U - AUXILIARY LIGHTING FOR MOTOR VEHICLES. : de en
  • DE1605304U - ASCHER, IN PARTICULAR FOR THE VOLKSWAGEN. : de en
  • CA464472A - Radio direction and range indicator : en fr
  • FR960441A - : fr
  • FR960621A - : fr
  • GB636079A - Electric switch intended to be attached to the lower end of a pendant cable for the operation of telphers and other hoists : en
  • GB635951A - Improvements in or relating to a clutch : en
  • DE1605319U - FLASH LIGHT SYRINGE. : de en
  • DE1605348U - LIQUID FILTERS, IN PARTICULAR FOR CLEANING FUELS FOR COMBUSTION MACHINERY. : de en
  • GB635854A - Improvements in and relating to mine and like props : en
  • GB635870A - Improvements in or relating to automatic pilots for aircraft : en
  • DE1605176U - DOUBLE PIPE BUMPER. : de en
  • FR960510A - : fr
  • GB635803A - Improvements in or relating to test pick-up devices for use in connection with aircraft and other screened internal-combustion ignition systems : en
  • AU3268450A - Improvements relating to apparatus for controlling the voltage applied toan alternating current circuit : en
  • US2504895A - Method for preparation of intermediate compounds suitable for conversion into nuclear substituted heterocyclic compounds : en
  • DE1605056U - LIGHTED NAME DIRECTORY OF HOUSEHOLDERS. : de en
  • DE1605385U - TAPS, IN PARTICULAR FOR DAIRY FACILITIES. : de en
  • FR960359A - : fr
  • AU3256150A - An improved automatic machine for vulcanizing a sole to boot or shoe length : en
  • CA464407A - Theft alarm system for automobiles : en fr
  • CA464435A - Gas engine ignition system : en fr
  • DE1605207U - WELDED BOTTOM RING FOR LOCOMOTIVE FIRE RUBS. : de en
  • DE1605298U - PULL STRAP. : de en
  • FR960730A - : fr
  • US2504540A - Releasable doorstop : en
  • US2504910A - Holder for towels and similar articles : en
  • GB635897A - Improvements relating to electrical networks : en
  • GB635927A - Improvements in or relating to the preparation of organo-silicon resins : en
  • AU3245550A - Improvements in plate and like washing machines : en
  • DE1605082U - PHOTOGRAPHIC CLAMP. : de en
  • DE1605133U - FITTING ON LID CAPS OF ELECTRIC HEADLIGHTS. : de en
  • US2504267A - Refrigerator cabinet : en
  • US2504701A - Expansible storm window frame : en
  • FR960742A - : fr
  • GB636052A - Improvements in or relating to fluid heater cleaners : en
  • DE1605180U - VEHICLE SEAT WITH ADJUSTABLE BACKREST. : de en
  • FR960370A - : fr
  • FR960722A - : fr
  • CA464404A - Moulding of plastic materials : en fr
  • US2504721A - Pivoted rack catch sliding jaw wrench : en
  • US2504723A - Cotton picker spindle : en
  • FR960629A - : fr
  • GB635840A - Improvements relating to prepayment coin-operated gas meters : en
  • GB636078A - Improvements in or relating to cold storage units : en
  • US2504099A - Cyclohexyl ethers of cyclic sulfones : en
  • US2504623A - Pawl and ratchet transmission mechanism : en
  • USD158183S - Bottle carrier : en
  • DK70886C - Heater connected to an oven. : da en
  • AU151749B2 - A method of removing residual amounts of water insoluble liquid cargoes from cargo tanks in ships : en
  • CA464538A - Production and recovery of olefin oxides : en fr
  • GB635945A - An improved electromagnetic relay : en
  • US2504469A - Valve modulator : en
  • US2504929A - Polyvinyl chloride resin plasticized with 1, 5-pentanediol-biscyclohexyl acetate : en
  • FR960382A - : fr
  • FR960646A - : fr
  • GB636023A - Snap-action electrical switches : en
  • FR960501A - : fr
  • GB635975A - Improvements in and relating to maps : en
  • DE1605077U - ELECTRIC FOURNIER HAMMER. : de en
  • GB636002A - Improvements in and relating to circuits for electric discharge tubes : en
  • AU3258350A - Compositions for coating stainless steel and method of subjecting stainless steel to deformation such as by drawing andthe like utilising such compositions : en
  • DE1605070U - MOBILE CAR LIFT. : de en
  • US2504206A - Cargo-handling elevator : en
  • US2504438A - Circuit interrupter : en
  • US2504571A - One-way brake for textile machinery : en
  • AU150618B2 - Improvements in combustion apparatus : en
  • AU3251550A - Apparatus embodying a rotary expansion engine forthe liquefaction of gas : en
  • US2504868A - Electric arc welding : en
  • US2504855A - Retarded latch trip circuit breaker : en
  • US2504321A - Voltage transfer network : en
  • US2504852A - Measuring system, including an electronically traced vernier scale : en
  • CA464443A - Fatliquoring alum-containing leather : en fr
  • FR960716A - : fr
  • US2504264A - Sound improving device : en
  • US2504350A - Protector device, more particularly for use with knitting needles : en
  • US2504457A - Variable sound device : en
  • US2504612A - Podocarpinol : en
  • FR960388A - : fr
  • US2504134A - Deleading of gasoline : en
  • US2504828A - Quasi-impedance relay system : en
  • US2504514A - Garment hanger : en
  • GB635825A - Improvements in or relating to distributors for powdered insecticide and the like : en
  • GB636020A - Improvements in and relating to the production of water-soluble cyanoethyl ethers of cellulose : en
  • US2504324A - Crib with mattress frame and side panels simultaneously movable in opposite vertical directions : en
  • US2504334A - Phase front plotting device : en
  • FR960519A - : fr
  • US2504575A - Sadiron holder : en
  • US2504938A - Lamp exhaust tube bending apparatus : en
  • DK70879C - Fine scraper for machines for laying coating materials. : da en
  • GB635765A - Improvements in pumping and propelling mechanism : en
  • GB635886A - Improvements relating to butt-hinges : en
  • FR960445A - : fr
  • DE1605177U - PRESSED BUMPER. : de en
  • US2504689A - Refrigerated vehicle : en
  • US2504796A - Adjustable-angle pivot-typerod joint : en
  • CA464488A - Alkyl chloride from hydrogen chloride and ethylene : en fr
  • AU147709B2 - Improvements relating to bonnets for vehicles : en
  • AU3244450A - Improvements relating to radio receiving apparatus ofthe multiband type : en
  • AU3253750A - Improvements relating tothe manufacture of concrete andthe like moulded blocks : en
  • CA464454A - Remote control system : en fr
  • CA464548A - Traffic controlling apparatus : en fr
  • US2504602A - Metal frame for window screens and the like : en
  • US2504606A - Hydraulic pump and system : en
  • US2504831A - Apparatus for engraving glass : en
  • US2504684A - Extensible structure for varying the configuration of an aircraft surface : en
  • US2504687A - X-ray apparatus : en
  • US2504742A - Antioxidants for mineral oil lubricants and compositions containing the same : en
  • AU151750B2 - Improvements in and relating to crystal controlled apparatus : en
  • CA464525A - Hot-gas piston engine : en fr
  • CA464518A - Traffic detector : en fr
  • DE1605343U - HOLDER FOR POCKET TOWEL, BADGE OR THE LIKE. : de en
  • US2504215A - Catalyst chamber : en
  • US2504599A - Wire stretcher : en
  • USD158171S - Cable dead-end grdyping device : en
  • US2504226A - Devices which have selenium as constituent parts thereof : en
  • US2504173A - Overrunning clutch : en
  • CA464398A - Machine for sharpening knives of lawnmowers : en fr
  • AU3256350A - Process forthe continuous production of metallic zinc from oxidic zinc ores : en
  • CA464563A - Height increasing device for footwear : en fr
  • DE1605299U - TOBACCO POUCH. : de en
  • US2504528A - Refrigeration apparatus : en
  • FR960610A - : fr
  • US2504296A - Valve flap for mouth organs : en
  • AU145002B2 - An improved wall construction : en
  • DE1605396U - LIGHTING DEVICE FOR THE INSTRUMENT PANEL AND THE FILM GUIDE ON MOVEMENT PROJECTORS. : de en
  • GB636058A - Improvements in condensation pumps : en
  • US2504542A - Preparation of fondants, fudges, and the like : en
  • US2504926A - Stage setting and means for mounting and operating the same : en
  • DE1605334U - FOOTBALL BOOT FITTINGS SCREW-ON. : de en
  • USD158207S - Dispensing box : en
  • US2504274A - System for automatic telephone exchanges with crossbar switches and private branch exchange trunk lines : en
  • US2504340A - Speed regulator for electric motors : en
  • DE1605074U - PLASTER BODY WITH REINFORCEMENT OF THE SURFACE COVERING. : de en
  • DE1605209U - FRAME MADE OF METAL FOR MATERIAL STORAGE AND THE LIKE. : de en
  • AU3254050A - Improvements in or relating to tobaccoleaf holders and transfer devices for use inthe manufacture of cigars, cigarillos or bunches thereof : en
  • DE1605148U - COAL STOVE WITH ELECTRIC RADIATOR. : de en
  • DE1605167U - Fluorescent tube. : de en
  • DE1605358U - MIXING BURNER. : de en
  • AU150541B2 - Process forthe treatment of textile fibres, yarns and materials to increase their slip-resistance : en
  • AU146765B2 - Improvements in or relating to change speed gearing : en
  • US2504604A - Stable vertical mechanism : en
  • US2504225A - Folding boat : en
  • FR960530A - : fr
  • DE1605080U - FOLDABLE BEACH OR RAIN HAT. : de en
  • AU146307B2 - Floor polishing device : en
  • AU152766B2 - Enamel signal or advertisement boards having glass lenses, affixed thereto-and a method of: producing same : en
  • AU3260150A - Locomotive fireboxes : en
  • US2504794A - Combined refrigerator and cooker : en
  • US2504195A - Heatcd : en
  • DE1605365U - SKIRTING. : de en
  • DK70888C - Method for testing fuel injection pumps. : da en
  • AU3244550A - Improvements in or relating to driving mechanism for reciprocating cultivators : en
  • CA464481A - Methyl silicon halide : en fr
  • AU152105B2 - Improvements in and relating toa method and apparatus forthe recovery of phenols from aqueous liquors : en
  • US2504517A - Production of cyclohexanols : en
  • US2504807A - Preparation of isopropyl amines : en
  • USD158172S - Toy whistle : en
  • GB636091A - Improvements in beat-up motions for circular looms : en
  • AU154137B1 - Quaternary salts of 3 Azapentane 1:5 diamine : en
  • AU151978B2 - Improvements in arrangements forthe routine testing of automatic switches ofthe type used in telephone systems : en
  • AU152002B2 - Improvements in or relating to crystal contact devices : en
  • US2504200A - Corrosion inhibiting compositions : en
  • US2504470A - Relief valve : en
  • US2504834A - Pulse control circuit : en
  • DE1605086U - COMPUTER SINGLE AID : de en
  • FR960538A - : fr
  • GB635815A - Improvements in or relating to propeller pencils : en
  • GB635893A - Improvements in or relating to transformers, variable reactors or impedance devices : en
  • US2504357A - Purification of siliceous minerals : en
  • AU148882B2 - Improvements inboxes for switches and plugs of electrical installations : en
  • GB635882A - Insecticide duster : en
  • GB635961A - Improvements in or relating to the cutting of curved gear teeth : en
  • IE18672L - Amino-alkyl-diaryl-chlorothioacetates : en
  • CA464389A - Centrifugal switch : en fr
  • US2504435A - System for controlling refrigeration : en
  • CA464400A - Treatment of cellulosic pulp : en fr
  • DE1605121U - PLAY WITH DICE AND STONES. : de en
  • FR960482A - : fr
  • FR960609A - : fr
  • GB635905A - An improved process for the treatment of gold-bearing ores, residues and other products : en
  • GB635980A - Improvements in or relating to couplings between two shafts : en
  • AU152765B2 - Method and solution for producing a phosphate coating of ferrous surfaces : en
  • AU147450B2 - Improvements in or relating to inert gas arc welding electrode and process of making : en
  • USD158234S - Goblet or similar article : en
  • US2504373A - Saw-supporting log clamp : en
  • US2504446A - Fluorine removal process : en
  • US2504774A - Snowplow : en
  • AU144743B2 - Improvements in or relating to fluid compressors : en
  • CA464452A - Side seal closure : en fr
  • US2504808A - Method of annealing : en
  • CA464448A - Binocular magnifying lens holder : en fr
  • US2504479A - Sewing cabinet : en
  • US2504506A - Bathroom spray : en
  • AU150901B2 - Ecto-parasiticides comprising p-nitrophenyl esters of diethyl or dimethyl thiophosphoric acids : en
  • AU147038B2 - Improvements in beater mills : en
  • AU3264550A - 1-Biphenylyl-2-aminopropane-1, 3-diol and acyl derivatives thereof : en
  • US2504320A - Method of and apparatus for forced convection heating : en
  • AU2756649A - Improvements in and relating to log carriage mechanisms and control means therefor : en
  • CA464467A - Pulse system : en fr
  • AU3263050A - Improvements in or relating toan apparatus and process for separating starch from gluten : en
  • AU147608B2 - Improvements in or relating to covered dishes for food orthe like : en
  • US2504319A - Window drape mounting : en
  • FR960466A - : fr
  • DE1605125U - ENTERTAINMENT AND EDUCATIONAL GAME. : de en
  • DE1605145U - DRYING HOOD FOR HAIRDRESSERS. : de en
  • FR960362A - : fr
  • DE1604654U - Chuck for workpieces : de en
  • DE1605076U - SMALL MOBILE APARTMENT. : de en
  • GB635843A - Resistor construction : en
  • GB635865A - Improvements in or relating to spray devices : en
  • DE1605065U - SMALL MULTIPLE FOR POSTCARDS. : de en
  • CA464505A - Pneumatic sounder : en fr
  • AU144979B2 - Improvements in or relating to fuel systems for gas-turbine engines orthe like : en
  • CA464433A - Method of making plates of definite thickness, preferably porous boards : en fr
  • AU3266050A - Automatic alarm device for telephonic or radio telephonic communication systems : en
  • CA464504A - Suspended roof block : en fr
  • CA464428A - Tying device : en fr
  • US2504113A - Underframe for vehicles, fspecially railway cars : en
  • US2504844A - Production of artificial protein filaments : en
  • US2504859A - Brake release valve : en
  • US2504945A - Apparatus of the reciprocating piston type for delivering fluids : en
  • DE1605391U - PRESSURE PART FOR FILM TRANSPORT, ESPECIALLY FOR ROLLED FILM CAMERAS. : de en
  • US2504576A - Radiant sterilizer : en
  • US2504726A - Rotary dish-washing machine : en
  • US2504838A - Adjustable rail brace : en
  • US2504872A - Colostomy device : en
  • CA464550A - Piezoelectric crystal apparatus : en fr
  • GB635786A - Improvements in or relating to machines for performing combined cutting and marking operations on boot and shoe parts and the like : en
  • AU3267550A - Improvements in or relating to fuel systems for gas-turbine engines orthe like : en
  • US2504100A - Production of phenol aldehyde resins : en
  • US2504214A - Livestock separator : en
  • US2504785A - Combined electric fan and heater : en
  • AU3251250A - Method and means for pneumatically treating loose bulk material while in transport : en
  • AU144260B2 - Improvements in and relating to devices for feeding a binder leaf and/or a wrapper leaf for a cigar to a rolling mechanism comprising a set of rollers or a rolling apron by means of at least one leaf bolder adapted to be connected to a suction conduit : en
  • CA464529A - Electronic comparator : en fr
  • US2504819A - Washboard : en
  • DE1605243U - GLASS GRINDING MACHINE FOR GRINDING POLISHED EDGES. : de en
  • US2504437A - Skeet trap : en
  • CA464562A - Fluid measuring device : en fr
  • US2504843A - Necktie and method of making it : en
  • GB635776A - Improvements in solenoid-operated valves : en
  • AU147493B2 - Improvements infrequency dividing circuits : en
  • AU3250950A - Apparatus for removing air fromthe head spaces of filled cans and for closing and sealing same : en
  • CA464412A - Mounting for chisels : en fr
  • US2504205A - Machine for surfacing building units : en
  • US2504408A - Electric door operator with auxiliary operating means : en
  • AU148552B2 - Improvements in or relating to mixing arrangements for superheterodyne radio : en
  • AU2750049A - Improvements in chairs andthe like : en
  • US2504240A - Roll spacer for winding rolls : en
  • US2504600A - Manufacture of cables sheathed with lead base alloy : en
  • US2504374A - Continuous flow nut cracking apparatus : en
  • FR960577A - : fr
  • US2504145A - Drink dispenser and counter : en
  • US2504326A - Vehicular tail gate : en
  • GB635874A - Improvements relating to apparatus for delivering measured quantities of liquid : en
  • FR960495A - : fr
  • GB635997A - Improvements in or relating to struts for picture frames or like articles : en
  • DE1605234U - SLIDING PROTECTION AND GRIPPER CHAIN, IN PARTICULAR FOR TRACTORS. : de en
  • FR960691A - : fr
  • US2504802A - Brazing flux : en
  • AU3268350A - Improvements in and relating to resistance welding apparatus : en
  • US2504330A - Brush bristles having a reduced fracturable transverse axis : en
  • AU149264B2 - Improvements in or relating to circuit control switches for use in water heaters : en
  • FR960643A - : fr
  • GB635953A - Improvements in or relating to a clutch : en
  • DE1605142U - HAIR ROLLER. : de en
  • US2504588A - Device for measuring temperatures at a distance : en
  • US2504641A - Relay circuit for signal control : en
  • AU140667B2 - Improvements in and relating to log carriage mechanisms and control means therefor : en
  • FR960505A - : fr
  • FR960410A - : fr
  • GB636089A - Improvements relating to triple valves for compressed air braking systems : en
  • US2504221A - Umbrella construction : en
  • US2504505A - Automatic calipering and sorting mechanism : en
  • US2504810A - Apparatus for annealing : en
  • FR960363A - : fr
  • GB635962A - Improvements in or relating to the manufacture of vulcanized moulded rubber articles : en
  • GB636030A - Improvements relating to cored solder : en
  • GB635763A - Improvements in wave guide to coaxial transmission line couplings : en
  • FR960636A - : fr
  • GB635909A - Improvements in the production of industrial mixtures of carbon monoxide and hydrogen : en
  • AU2750449A - Machine for surfacing roads, channels orthe like : en
  • FR960652A - : fr
  • GB635808A - A hand-knitting device : en
  • USD158236S - Vacuum coffee maker : en
  • USD158233S - Adjustable radio and television antenna : en
  • US2504613A - Motor control system : en
  • FR960605A - : fr
  • GB636034A - Improvements in or relating to acrylonitrile : en
  • DE1605232U - SCREEN PROTECTION PANEL FOR VEHICLES, IN PARTICULAR FOR SPACE-RESTRICTED SMALL CARS. : de en
  • CA464446A - Reflection reducing coatings and articles so coated and method of making the same : en fr
  • DE1605110U - BALLPOINT PEN TIP WITH INK TRAIN. : de en
  • US2504142A - Facial invigorating mask : en
  • US2504212A - Apparatus for determining or checking the dimensions of a piece : en
  • US2504227A - Dental instrument : en
  • DK70878C - Anti-vibration unit for use in building structures, machine foundations and similar supports. : da en
  • GB635965A - Improvements in and relating to molten salt baths for quenching or quenching and cleaning of metals : en
  • DE1605156U - FOOT RINGS FOR GALVANIZED OR TINNED CONTAINERS. : de en
  • US2504547A - Musical instrument : en
  • US2504586A - Electric lamp base : en
  • US2504803A - Insecticidal compositions containing primary polyhalophenylethylamine : en
  • US2504465A - Refrigerated dough mixer : en
  • US2504931A - Multiple temperature indicator and overtemperature alarm : en
  • FR960425A - : fr
  • FR960672A - : fr
  • DE1605272U - BULB REPLACEMENT. : de en
  • US2504788A - Feed formula : en
  • US2504783A - Loose-leaf binder : en
  • FR960599A - : fr
  • GB636014A - Picnic case : en
  • GB635978A - Improvements in hot water storage systems or accumulators and water heating apparatus : en
  • GB636074A - Improvements in drying kilns : en
  • SE127996C1 - Mechanism for cutting nails and forming their heads. : en sv
  • US2504795A - Electrical manicure file for nails : en
  • DE1605137U - SAVINGS BOOK VIA POST CHECK. : de en
  • FR960391A - : fr
  • US2504651A - Carburetor metering control : en
  • AU3260650A - A bituminous composition containing a polyamine salt of phosphonic acid orthe like : en
  • FR960702A - : fr
  • US2504422A - Aircraft engine and fuselage arrangement : en
  • GB635849A - Improvements in sensitive photographic materials : en
  • FR960662A - : fr
  • GB635804A - Improvements in metal crates : en
  • GB636083A - Improvements relating to alternating current electric motor control systems : en
  • AU154703B2 - Process forthe continuous production of metallic zinc from oxidic zinc ores : en
  • US2504559A - Dual rotation propeller : en
  • US2504197A - Variable angle transmission means : en
  • US2504269A - Liquid dispensing apparatus of the extensible hose type : en
  • US2504797A - Production of substituted pyrans : en
  • DE1605346U - LAUNDRY KETTLE. : de en
  • GB636043A - Improvements in and relating to turret lathes and like machine tools : en
  • GB635879A - Improvements relating to electrical connectors : en
  • FR960434A - : fr
  • GB635878A - Improvements in slides for poultry houses : en
  • US2504189A - Writing instrument having an ellipsoid point revolving in a race : en
  • FR960446A - : fr
  • FR960590A - : fr
  • FR960593A - : fr
  • CA464520A - Optical system : en fr
  • DE1605105U - FILLER HOLDER WITH SPECIAL END PIECE. : de en
  • US2504286A - Throttle control : en
  • US2504235A - Synchronizing system : en
  • US2504917A - Staking machine : en
  • GB635774A - Improvement in coupling arrangements for electric resonators : en
  • GB635867A - Improvements in or relating to propelling pencils : en
  • GB635775A - Improvements in or relating to grinding, milling or the like machines : en
  • US2504135A - Esters of 2-hydroxycyclohexanone : en
  • US2504424A - Liquid shock absorber : en
  • US2504579A - Hydraulic cement composition and method of making : en
  • USD158196S - Dice set : en
  • DE1605160U - ENVELOPE WITH SECURITY LOCKING FLAP. : de en
  • CA464493A - Halovinylboron compounds and their preparation : en fr
  • DE1605231U - LUGGAGE BAG ON BABY CARRIAGE. : de en
  • US2504463A - Golf club carrier : en
  • GR12421B - COOLING APPLIANCE FOR CONTINUOUS OPERATION WITHOUT MOVING PARTS : el en
  • GB635966A - Improvements in or relating to a drink dispenser : en
  • US2504728A - Automatic coffee maker : en
  • FR960619A - : fr
  • US2504284A - Preheating apparatus for machine tools : en
  • US2504842A - Glassworking apparatus : en
  • US2504519A - Venetian blind slat holder : en
  • USD158186S - Date stamp casing : en
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