• US2499798A - Transmission oil filter means : en
  • DE1602753U - DEVICE FOR PASTING FROM CANISTERS AND OTHER CONTAINERS, ESPECIALLY WITH SCREW CAP. : de en
  • US2499517A - Clothespin : en
  • US2500008A - Ammonia synthesis : en
  • US2499554A - Charge forming device : en
  • US2499894A - Synchrometric azimuth reporting system : en
  • USD157648S - Pxbophoric lighter : en
  • USD157650S - Lady s dress : en
  • CA463606A - Method of producing polysulphide rubber of low water permeability : en fr
  • AU144058B2 - Balance chain : en
  • US2499470A - Amusement device : en
  • US2499744A - Padding or tableting press : en
  • US2499954A - Clutch and brake mechanism : en
  • FI24204A - Complementary management for super-regenerative production : en fi
  • FR958287A - : fr
  • US2499713A - Typewriter desk : en
  • AU3193050A - Improvements in or relating to apparatus for separating sheets : en
  • US2499518A - Curve selector and scriber : en
  • US2499537A - Garment hanger : en
  • US2499465A - Buck rake : en
  • US2499688A - Green corn picker : en
  • US2499705A - Filtering apparatus and method : en
  • US2500116A - Holding device : en
  • CA463590A - High-frequency furnace : en fr
  • USD157652S - Airplane kite : en
  • US2499814A - Combustion gas recirculating steam and air injector means for furnaces : en
  • US2500027A - Frame counter : en
  • US2499681A - Gasket making machine : en
  • USD157561S - Automobile seat cover : en
  • US2499543A - Core lifting arrangement for deep well drills : en
  • US2499441A - Polymerization of hydrogen cyanide to its tetramer : en
  • US2499770A - Wheel balancing device : en
  • US2499975A - Manufacture of organic monosulfides : en
  • US2499508A - Well digger : en
  • US2499516A - Creeper : en
  • US2499589A - Tube mounting : en
  • US2500090A - Radio relaying : en
  • AU151277B2 - Improvements in or relating to separators for storage batteries and method of making thesame : en
  • US2500034A - Camera shutter trigger latch and stop : en
  • US2500068A - Instrument for testing compression : en
  • FI24199A - Telefonapparat av typen stående handmikrotelefon : en fi
  • CA463518A - Automatic pilot : en fr
  • AU3192150A - Improvements in and relating to inductance coils of variable inductance : en
  • US2499609A - Quick-acting wrench : en
  • US2499639A - Resilient coasting sled : en
  • DE1603064U - MULTI-POLE SOCKET WITH CONTACT DEVICE, ESPECIALLY FOR VEHICLES. : de en
  • US2499839A - High-speed mercury diffusion pump : en
  • FR54391E - Improvements to arc blow switches using insulating liquid jets : en fr
  • FR958313A - : fr
  • FR958493A - : fr
  • DE1602867U - COMPONENT FOR ELECTRIC ROTARY SWITCH MEASURING RESISTORS. : de en
  • FR958456A - : fr
  • AT165472B - Agricultural machine with automatic control, especially for the cultivation of row crops : de en
  • AT165454B - Shuttle embroidery machine : de en
  • CA463476A - Collapsible perambulator or push-chair : en fr
  • CA463524A - Apparatus for silencing and filtering noise producing gases : en fr
  • DK70705C - Device with lock, eg for doors to ship cabins. : da en
  • AU148785B2 - Radio communication systems employing quantisation : en
  • US2499540A - Method of treating metals in induction furnaces : en
  • US2499786A - Knife steel : en
  • US2500033A - 1, 5 pentanediol bis-cyclohexyl acetate : en
  • USD157599S - John etal kettle : en
  • CA463558A - Oven control : en fr
  • US2499406A - Tufted terry product : en
  • US2499462A - Regasifier : en
  • US2499768A - Bunion easer and toe straightener : en
  • AU149800B2 - Improvements in or relating to heat curing adherent resins and resin films : en
  • FR958270A - : fr
  • US2499707A - Gas range top grate and burner : en
  • USD157576S - Epstein combined display stand and card or similar article : en
  • US2499509A - Lathe : en
  • US2499763A - Loose slipper rotary pump : en
  • US2499938A - Flame cutter : en
  • US2500022A - Dialkyl alkoxy methane phosphonates and method of preparation : en
  • US2499393A - Esters of alpha-acyloxyacrylic acids : en
  • USD157574S - Radio cabinet : en
  • FR958282A - : fr
  • US2499420A - Nonsparking switch : en
  • AU144003B2 - Improvements in driving gears forthe driven axles of vehicles : en
  • US2500110A - Bispyridyl compounds containing a silicon atom and process of preparation : en
  • US2500139A - Ejector detent : en
  • US2499531A - Rocker attachment unit for tricycles : en
  • CA463504A - Manufacture of nitric acid : en fr
  • US2499906A - Thermostatic control for electrical heating elements : en
  • USD157583S - Coin-controlled vending machine : en
  • US2499982A - Apparatus for extracting water from air : en
  • FR958354A - : fr
  • FR958407A - : fr
  • AT165543B - Process for the production of chewing magnesia or products containing caustic magnesia : de en
  • AU142328B2 - Improved blade for rotary hoe : en
  • US2499550A - Hay and brush rake : en
  • US2499625A - Prop for trailers : en
  • DE1602999U - Sprocket scraper for bicycles and light motorcycles : de en
  • DE1603100U - BALLPOINT PEN. : de en
  • FR958320A - : fr
  • US2500117A - Rocket projectile : en
  • US2499767A - Defluorination of phosphate rock : en
  • CA463608A - Refrigerated products and method and apparatus for producing same : en fr
  • DE1602971U - BRAKE CABLE TENSIONER. : de en
  • FR958210A - : fr
  • FR958363A - : fr
  • DE1602782U - STEEL TUBE SEAT. : de en
  • FR958411A - : fr
  • USD157630S - Automobile air deflector l. e. russell : en
  • DK70699C - Stationary shower with a cap-shaped surface. : da en
  • FR958295A - : fr
  • DE1602846U - MULTIPLE MOBILE RECEPTION DEVICE FOR ROLLER-SHAPED LOADS ON ELECTRIC STACKING ROLLERS. : de en
  • DE1602936U - CURL CURLERS. : de en
  • FR958376A - : fr
  • DE1602830U - TABLE COMPARTMENTS. : de en
  • DE1602915U - BEADING MACHINE. : de en
  • DE1602998U - Weft bobbin for weaving mills : de en
  • FR958268A - : fr
  • FR958310A - : fr
  • US2499716A - Induction heating equipment : en
  • FR958397A - : fr
  • US2499800A - Azo dyes formed from p-nitroanilines and 2-hydroxy-7-benzo-(c) carbazoles and their formation on the fiber : en
  • US2500002A - Rotary fluid coupling : en
  • US2500005A - Production of esters of unsaturated lower fatty acids : en
  • US2500101A - Concentration of albumen from whey : en
  • FR958229A - : fr
  • FR958247A - : fr
  • US2499562A - Mill roll stand : en
  • USD157571S - Wsre basket : en
  • US2499467A - Method of detecting surface discontinuities : en
  • DE1603050U - ADJUSTABLE WOODEN SCREW CLAMP WITH EDGE CLAMP. : de en
  • DE1602797U - OUTLET FITTING ON FUEL CANISTER. : de en
  • DE1602810U - DISTRIBUTION BOX WITH ADJUSTABLE SUPPORT ELEMENTS. : de en
  • DE1602844U - BOOTS. : de en
  • US2499833A - Method of making fluorinated organic compounds : en
  • FR958444A - : fr
  • FR54375E - Method of reinforcing the roofs of hydrocarbon tanks reducing losses by evaporation : en fr
  • FI24211A - Tightening holder for tubular arms through which an electrical cable is passed : en fi
  • FI24249A - Förfaringssätt och anordning för torkning av virke : en fi
  • DE1602934U - WRIST STRAP. : de en
  • FR54367E - Improvements made to the pyrogenation processes of carbonaceous materials in the presence of hydrocarbon-based wetting substances, in particular those for solid fossil fuels. : en fr
  • FR958286A - : fr
  • DE1602935U - CURLS. : de en
  • DE1603069U - DEVICE FOR MIXING VAPORS WITH LIQUIDS OR LIQUIDS WITH EACH OTHER. : de en
  • US2499384A - Multifluid manifold : en
  • US2500040A - Tractor mounted corn binder : en
  • FR958443A - : fr
  • FR958204A - : fr
  • DE1602977U - DOUBLE-ACTING LIQUID PUMP. : de en
  • FR958271A - : fr
  • DE1602767U - SINK CLEANER. : de en
  • US2499438A - Manufacture of carbon black : en
  • FR958398A - : fr
  • FR958351A - : fr
  • FR958454A - : fr
  • DE1603011U - CLEANING DEVICE. : de en
  • DE1603106U - GUIDE RAIL FOR THE ROLLERS OF COLOR PROBING APPARATUS. : de en
  • FR958381A - : fr
  • US2499387A - Mold forming apparatus : en
  • US2499613A - Electronic pulse time interval discriminator with maximum interval gate : en
  • DE1603101U - AS LETTER OPENER AND THE LIKE. OBJECT OF USE TO BE USED. : de en
  • AT165471B - Drainage channel, especially for draining liquid manure in cattle sheds : de en
  • US2499880A - Window washing device : en
  • US2499910A - Electronic visual inspection device having spaced phototubes : en
  • US2499456A - Bearing sleeve for pump shafts : en
  • US2499507A - Fluorescent tube socket : en
  • US2499691A - Selectively active infinity stop for cameras : en
  • FR54399E - Toothbrush reservoir : en fr
  • FR958299A - : fr
  • FR958459A - : fr
  • AU148934B2 - Improvements in or relating to textile lubricating and antistatic compositions : en
  • US2499862A - Permanent magnets and alloys therefor : en
  • FR958468A - : fr
  • US2499464A - Apparatus for fluid treatment of artificial filaments and threads : en
  • US2499830A - Air proportional counter : en
  • US2499980A - Press for molding annular stepped articles : en
  • US2499347A - Electrical circuits for grinding mills : en
  • US2499578A - Method of chlorinating hydrocarbon mixtures : en
  • DE1603018U - MOISTURE-PROOF INSULATING LAYER. : de en
  • DE1602774U - MOKKAMUHLE. : de en
  • FR54355E - Roller-laboratory for the study of landing gear : en fr
  • DE1603072U - CROSS WOOD PANELS WITH PRESSED CONE FOR FILLING KNOB HOLES. : de en
  • US2499452A - Photographic images of the type having striated reflecting backs : en
  • AT165466B - Air-cooled, supercharged internal combustion engine : de en
  • DE1602884U - HAND CLEANER MADE OF PLASTIC. : de en
  • DE1603079U - UNIT FOR ULTRAVIOLET RADIATION OF LIQUIDS. : de en
  • DE1602978U - FILTER CAPSULE FOR DUST PROTECTION. : de en
  • US2500010A - Electric windshield defroster and wipers combined : en
  • CA463569A - Bunch charge forming mechanism and method : en fr
  • AU148541B2 - Anointment forthe treatment of skin diseases : en
  • US2499595A - Pipe threading diestock : en
  • US2500019A - Method of producing polycarboxylic amino acids : en
  • DE1603038U - SPARE WHEEL CARRIER FOR MOTOR VEHICLES. : de en
  • FR958426A - : fr
  • DE1602882U - MOTOR HAND CIRCULAR SAW. : de en
  • DE1602899U - CASTERS. : de en
  • US2500088A - Charge forming device : en
  • FR958227A - : fr
  • US2499666A - Model airplane launching apparatus : en
  • USD157587S - Handle foe table flatware : en
  • DE1603044U - BOTTLE SPOOL FOR THE TEXTILE INDUSTRY. : de en
  • US2499360A - Oxyalkylated diphenylolmethanes : en
  • US2499377A - Sulfonated thio ethers and process of making same : en
  • US2499700A - Magnetic recording and reproducing apparatus : en
  • US2499958A - Interlock switch : en
  • USD157591S - Hildebrand dress : en
  • DE1602955U - SOIL EXAMINATION DEVICE. : de en
  • US2499463A - Paper strap : en
  • FR54398E - Device for cleaning a grid : en fr
  • CA463603A - Electron discharge device : en fr
  • AT165459B - Fuel injection pump : de en
  • CA463494A - Portable saw : en fr
  • CA463549A - Torque measuring device : en fr
  • US2499808A - Process for electroplating molybdenum and molybdenum alloys : en
  • US2499979A - Operating mechanism for the landing doors for elevators : en
  • US2499990A - Photoelectric apparatus for simulating radio range signals : en
  • US2499429A - Radio receiver alignment system : en
  • US2499634A - Electrical capacitor : en
  • USRE23203E - Wearable electronic hearing aid : en
  • FR958415A - : fr
  • US2499461A - Box sealing machine : en
  • US2499712A - Rapid releasable coupling : en
  • US2499859A - Collapsible screen : en
  • US2500065A - Clarification of settling liquors : en
  • USD157645S - Thieblot airplane : en
  • USD157582S - Vending machine : en
  • AT165468B - connectors for coupling and branching pipelines : de en
  • US2499959A - Apparatus for forming plywood panels : en
  • DK70687C - Apparatus for compressing yarn dolls. : da en
  • DK70703C - Operating mechanism for a tilt adjustable and extendable two adjusting movements are increased. : da en
  • DE1603035U - TEMPLATE CLAMPING DEVICE. : de en
  • CA463614A - Method of projecting motion pictures : en fr
  • FR958240A - : fr
  • DE1602773U - COVER FOR THE GRINDERS OF COFFEE GRINDERS OR THE LIKE. : de en
  • FI24221A - Bastu-ugn för elektrisk uppvärmning : en fi
  • US2499596A - Loom bumper strap : en
  • US2500114A - Necktie holder : en
  • US2499842A - Milling machine : en
  • US2499494A - Clogged filter signal device : en
  • US2500140A - Sensitive photographic materials : en
  • DE1602815U - DUST SHOVEL. : de en
  • FI24226A - Dragning av godtyckligt Breda ochå långa remsor eller band ur thermoplastic material : en fi
  • DE1603115U - MATCH WITH FLAME PROTECTION FOR HUMAN HANDS. : de en
  • FI24235A - Boring machine feeder : en fi
  • DE1602920U - ICE CREAM. : de en
  • GR12370B - APPLIANCE FOR TECHNICAL PNEUMATICS. : el en
  • US2499887A - Means for preventing injury in case of loom shuttle stoppage : en
  • US2499615A - Agricultural implement : en
  • US2499829A - Closure for trousers : en
  • AT165452B - Steep index : de en
  • FR958338A - : fr
  • AT165532B - Process for the production of new azo dyes : de en
  • US2500069A - Printing machine : en
  • US2499477A - Vinyl resin textile article : en
  • DK70707C - Apparatus for underwater reflecting systems on vessels with a container or judgment for sound transducers located below the vessel. : da en
  • FR958207A - : fr
  • FR958223A - : fr
  • US2499795A - Top bar spectacle mounting : en
  • US2500091A - Cover construction for electric irons : en
  • FR958213A - : fr
  • FR958391A - : fr
  • DE1602975U - LOCK FOR CONTAINER. : de en
  • FI24246A - Mixing mill for the production of lightweight concrete : en fi
  • DE1602885U - THEODOLITE. : de en
  • DE1602906U - SLIDING PROTECTION FOR SHOES. : de en
  • US2499739A - Valve handle : en
  • DE1602937U - BRUSH-COMB-CURLER COMBINATION. : de en
  • DE1603036U - FITTING DEVICE FOR FILM PRINTING TEMPLATES. : de en
  • US2499843A - Stapling machine : en
  • USD157572S - Radio cabinet : en
  • FR958450A - : fr
  • US2499503A - Alkali-metal pentaalkyl tripolyphosphates as stabilizers for vinyl resins : en
  • DE1602917U - POINTING ROLLING MACHINE. : de en
  • DE1603071U - HANDSAW HANDLE. : de en
  • FR958209A - : fr
  • FR958289A - : fr
  • FR958384A - : fr
  • CA463526A - Photorecording : en fr
  • US2499984A - Oily complex esters : en
  • US2500029A - Cellulose ester materials insoluble in organic solvents : en
  • FR958386A - : fr
  • FI24206A - Elektrisk kabel för överföring av höga frekvenser : en fi
  • DE1603059U - SEASON VIEW CARD. : de en
  • FR958239A - : fr
  • FI24188A - Draghäktanordning : en fi
  • US2499788A - Piezoelectric crystal testing apparatus : en
  • US2499813A - Control system : en
  • FR958460A - : fr
  • FR958448A - : fr
  • US2499522A - Cinematograph projector for films having pictures arranged in plural rows : en
  • US2499572A - Ink drier for printing presses : en
  • FR54397E - Improvements to AC power transmission and distribution facilities : en fr
  • FR54388E - Relief camera, usable for reducing and enlarging positives, or for taking negatives : en fr
  • US2499721A - Protractor attachment for : en
  • CA463620A - Engine overhaul stand : en fr
  • CA463576A - Electrical condenser : en fr
  • FR958385A - : fr
  • US2499715A - Water actuated motor : en
  • US2499934A - Automatic belt positioner : en
  • US2499402A - Valve control means : en
  • US2499409A - Liquefied petroleum gas dispensing system : en
  • US2499871A - Means for offset printing : en
  • DE1602887U - ALL-PURPOSE TRACTOR. : de en
  • US2499923A - Scale chart : en
  • FR958328A - : fr
  • US2499496A - Thermostatic mixing valve : en
  • FR958216A - : fr
  • DE1603006U - COMBINED BURNERS FOR FUEL AND GAS FUELS. : de en
  • DE1602878U - TON BATH. : de en
  • DE1602957U - WASHING BUTTON WITH VULCAN FIBER INLAY. : de en
  • FR958219A - : fr
  • US2499943A - Metal window screen : en
  • DE1602758U - MULTICOLOR BALLPOINT PEN. : de en
  • DE1603117U - PACKAGING OF SUBSTANCES. : de en
  • US2499443A - Wide range amplifier : en
  • DE1602794U - VEHICLE TRAILER. : de en
  • FI24217A - Clock for handling the muscles and and the other handles in the back and the handlebars : en fi
  • FR958364A - : fr
  • FR958425A - : fr
  • US2499828A - Latch : en
  • US2499993A - Inertia actuated vehicle safety device : en
  • CA463497A - Vibrator : en fr
  • FR958392A - : fr
  • US2499373A - Maisfufacttjjbe of melamine and con : en
  • AT165451B - Hair wash basin : de en
  • AU152156B2 - Improvements in or relating to transducer bodies elecfromechanically sensitive to bending or twisting and method of manufacturing them : en
  • FR958279A - : fr
  • AU146133B2 - Improvements in and relating tothe production of pigmented solutions of cellulose esters or ethers : en
  • FR54371E - Steam generator and vaporization installation fitted with this generator : en fr
  • DE1602871U - COFFEE OESTER WITH IN PARTICULAR ELECTRIC HEATING. : de en
  • FR958334A - : fr
  • FR54392E - Improvements to hat-making machines : en fr
  • FR958496A - : fr
  • DE1603102U - DEVICE FOR MOISTURIZING THE ADHESIVE STRIP OF LETTER CASES OR THE LIKE. : de en
  • DE1602807U - BASE EXCHANGER SMALL FILTER. : de en
  • AT165529B - process for increasing the cooling rate inside elongated compact metal bodies : de en
  • FR54358E - Improvements to gear changes by derailleur on chain transmission mechanisms and applications of said improvements to bicycles : en fr
  • DE1603002U - SPACER. : de en
  • US2499996A - Phototube amplification : en
  • FR958492A - : fr
  • AU2676449A - Improvements inthe equalization of wave transmission systems : en
  • FR958367A - : fr
  • DE1603052U - CORRECTIVE PAD FOR HUMAN BODY SHAPES. : de en
  • AT165503B - Circuit arrangement for electrical discharge tubes and auxiliary discharge tube for such a circuit arrangement : de en
  • CA463480A - Means for nesting rows of needles into a rack formation in the art of anodizing : en fr
  • AT165465B - Lubrication pump : de en
  • FR958422A - : fr
  • AU144143B2 - Foundation garment : en
  • AU3188250A - Magnetic core and method for manufacturing same : en
  • US2499696A - Root for rotating wings : en
  • US2499735A - Automatic cradle type stoker : en
  • US2499998A - Reel construction : en
  • FR958344A - : fr
  • FR958430A - : fr
  • FI24187A - Slide for dragging : en fi
  • DE1602866U - ELECTRIC ROTARY SWITCH MEASURING RESISTOR. : de en
  • US2499703A - Heater : en
  • DE1602755U - BELL CORKSCREW. : de en
  • FR958314A - : fr
  • US2499778A - Clothes pole and cap therefor : en
  • US2499870A - Means for and method of offset printing : en
  • DE1603076U - CURVE SHEET FOR AUDIOMETER. : de en
  • AU148901B1 - Improvements in or relating to the manufacture of ice-cream blocks : en
  • AU3187950A - Improvements in and relating to wire ties : en
  • DE1603014U - CONTAINERS FOR FOOD AND BEVERAGES WITH A BOTTLE NECK LID CLOSURE. : de en
  • FR54386E - Two-stroke internal combustion engine with slot distribution : en fr
  • FR958309A - : fr
  • DE1602848U - SLIDE CONNECTION, IN PARTICULAR FOR FIXED CONVEYOR CHUTES IN PIT OPERATIONS. : de en
  • AU3190250A - Improvements in or relating to circuit arrangements for phase or frequency modulated oscillations : en
  • US2499345A - Axe with detachable blade : en
  • US2499358A - Corrosion control in air heaters by recirculation and by-passing : en
  • US2499588A - Process of treating dilute aqueous rubber dispersions : en
  • US2499706A - Injection pump : en
  • US2499951A - Pump babkejl : en
  • USD157624S - Reflector unit : en
  • AU143811B2 - Method of and apparatus for film stripping : en
  • US2499876A - Cleaning apparatus : en
  • US2500094A - Retarder for towel cabinets : en
  • FR958317A - : fr
  • DE1602858U - TELEPHONE BOOK. : de en
  • FR958291A - : fr
  • FR54363E - Device for obtaining photographs in relief, their enlargements and reductions, particularly applicable to macro photography : en fr
  • US2500119A - Fluid container : en
  • DE1602824U - BRICK FOR THE FRONT OF THE BUILDING. : de en
  • CA463502A - Method for the production of dimethylsulphoxide : en fr
  • CA463474A - Hydroscope : en fr
  • FI24237A - Explanation for the continuation of the free market : en fi
  • US2499458A - Mobile support for casket lowering equipment : en
  • USD157641S - Trimming or similar article : en
  • CA463594A - Electrical system : en fr
  • DE1602938U - POWDER CAN WITH SNAPPING, PULL-OUT AND PULL-OUT MIRROR. : de en
  • DE1602816U - DOOR LIFTER. : de en
  • USD157607S - Wrist watch case or the like : en
  • DE1603070U - WATER HEATER FOR KITCHEN STOVES USING THE SMOKE GASES, WHICH ARE STILL THERMAL : de en
  • CA463573A - Nickel liberator cell : en fr
  • DE1603004U - STORAGE OF WINDOWS, IN PARTICULAR OF FIXED WINDOWS, ON A METAL WALL OF THE LOCOMOTIVE. : de en
  • CA463522A - Ploughshare manufacture : en fr
  • DE1602822U - MULTI-PURPOSE FURNITURE. : de en
  • AU3194050A - Improvements relating to control systems for rotating elements : en
  • DE1602849U - STACKING DEVICE FOR BROWN COAL BRIQUETTES. : de en
  • US2500025A - Acylamino styrene polymers : en
  • CA463611A - Apparatus for lasting with an adhesive : en fr
  • US2499434A - Radius gauge : en
  • US2499720A - Method of and apparatus for testing insulation : en
  • FR958224A - : fr
  • US2500070A - Multistage, axial flow, gas compressor : en
  • US2499832A - System for supplying heated air for use on aircraft : en
  • US2499840A - Front and rear delivery means for dry printing machines : en
  • US2499930A - Nursing bottle holder : en
  • US2500109A - Toggle means for jaw crushers : en
  • US2499581A - Electrical switch device : en
  • USD157567S - Cash in : en
  • US2499922A - Guard for lawn mowers : en
  • DE1602752U - STEEL MULTI-PURPOSE CART. : de en
  • CA463571A - Cream separator : en fr
  • FI24239A - Fertilization rate for the production of sulphite cellulose coarse-grained : en fi
  • FR958455A - : fr
  • CA463490A - Radio remote control : en fr
  • CA463597A - Method and apparatus for submarine signalling : en fr
  • USD157597S - Hand-cakt : en
  • CA463541A - Fluid balancing means : en fr
  • DE1603077U - OUTPUT TRANSMITTER VALVE. : de en
  • DE1602819U - FASTENING FOR BACKREST AND SEAT TUBE STEEL FURNITURE. : de en
  • DE1602850U - FASTENING OF ODOR TRAPS TO DRAIN SOCKETS OF WASHBASIN, SINK AND SINK. : de en
  • DE1603039U - VALVE FOR TIRE FILLING AND TESTING APPARATUS. : de en
  • US2499662A - Pump piston : en
  • CA463468A - Dibenzopyrans with marihuana-like activity : en fr
  • AT165483B - collector : de en
  • AU3187650A - Improvements in, andin the method of manufacture of, cycle frames : en
  • DK70709C - Method for making gypsum board slabs resistant to mechanical impact and water. : da en
  • CA463477A - Epicyclic change speed gear : en fr
  • US2499403A - Liquefied gas storage and supply : en
  • US2499941A - Automatic plotter : en
  • CA463618A - Inflatable furniture and other inflatable articles : en fr
  • FI24195A - The way to soak up roofing felt or similar decay inhibitors : en fi
  • CA463553A - Tire filling apparatus and method of filling tires with a liquid : en fr
  • US2499536A - Garment hanger : en
  • AT165486B - Device for achieving sub-synchronous speeds in asynchronous motors : de en
  • CA463582A - Dispenser for nested paper receptacles : en fr
  • FR958380A - : fr
  • US2499433A - Hydraulic clamshell bucket : en
  • FR958439A - : fr
  • FR958464A - : fr
  • FR958469A - : fr
  • USD157614S - Waffle iron : en
  • FR958335A - : fr
  • AU145302B2 - Improvements in and relating to flexible hose couplings : en
  • AU3190850A - Improvements in or relating to electrical heating apparatus for reducing or preventing the formation ofice on aircraft parts : en
  • FR958203A - : fr
  • FR958220A - : fr
  • FR958355A - : fr
  • US2499640A - Spindle bearing : en
  • US2500141A - Intercommunication system : en
  • USD157618S - Textile fabric : en
  • DE1603016U - ROTATING CAKE PLATE OR CAKE PLATE. : de en
  • FR958256A - : fr
  • FR958285A - : fr
  • US2499556A - Gas-burning apparatus : en
  • US2499590A - Grain hulling machine : en
  • US2499965A - Latex foam or the like sponge rubber pillow : en
  • US2500143A - Rotary abutment compressor : en
  • USD157579S - Compact ob similar article : en
  • US2499890A - Reel for metal sutures : en
  • US2499827A - Welding electrode for cast iron : en
  • US2500097A - Exothermic composition for controlling the fluidity of castings : en
  • US2499860A - Production of permanent magnets and alloys therefor : en
  • US2500103A - Breechblock for firearms : en
  • US2500126A - Thioketones : en
  • US2499708A - Throttle valve mechanism for fluid actuated rotary tools : en
  • US2499527A - Valve : en
  • FI24225A - Sätt och anordning för sammanfogning av föremål, särskilt för kantvis sammanfogning av tunna, skivformiga kroppar : en fi
  • US2499561A - Production of aromatic halosilanes : en
  • US2499762A - Saucer pad : en
  • US2499908A - Method for making roof flashing : en
  • US2500012A - Dispensing container for sheet material : en
  • DE1602843U - ELASTIC BICYCLE LUGGAGE RACK. : de en
  • US2499684A - Brake device : en
  • USD157570S - Railway brake beam oj : en
  • DE1603114U - TOY DOLLS CARRIAGE. : de en
  • US2499694A - Conveying and positioning mechanism for cartons and the like : en
  • USD157568S - Link chain for a necklace or similar article : en
  • DE1602951U - ROLLING GRILL. : de en
  • FR958257A - : fr
  • US2499401A - Jet-propelled aircraft with tiltable jet units : en
  • DE1602855U - LAUNDRY DRYERS. : de en
  • FI24190A - Anordning vid kombinerade tvätt- och centrifugmaskiner : en fi
  • FR958374A - : fr
  • FR958488A - : fr
  • US2499410A - Radio receiver ignition interference tester : en
  • US2499416A - Container with pouring throat and connecting dispensing opening : en
  • USD157649S - White table : en
  • FR958208A - : fr
  • FR958433A - : fr
  • FR958319A - : fr
  • FR958264A - : fr
  • US2499924A - High viscosity polyvinyl alcohol : en
  • FR958325A - : fr
  • US2499439A - Sheet feeding and separating device : en
  • US2499642A - Method of operating internal-combustion engines : en
  • US2499656A - Shifting drum for raschel and similar looms : en
  • FR958234A - : fr
  • FR958315A - : fr
  • US2499475A - Device for registering the locations of personnel : en
  • DE1602997U - Compulsory mixer for concrete, artificial stone and other mixtures : de en
  • US2499395A - Classification of wool : en
  • US2500131A - Di-nu-oxides of amino-substituted acridines and quinolines : en
  • US2499861A - Permanent magnets and alloys therefor : en
  • FR958236A - : fr
  • DE1602969U - DEVICE TO STORE FISHING HOOK AND LINE. : de en
  • US2499545A - Rotary x-ray tube : en
  • USD157577S - Ettman tie clasp or similar article : en
  • DE1602768U - SPRAY NOZZLE WITH CLEANING DEVICE. : de en
  • DE1602913U - SETTING DEVICE FOR THE GEAR OF FINE WIRE WINDING MACHINES. : de en
  • DE1602756U - SUITCASE LOCK. : de en
  • FR958280A - : fr
  • CA463540A - Tin plate treatment : en fr
  • AU3195150A - Improvements in or relating to clips for securing roofing plates and roofings comprising such clips : en
  • DE1602762U - REEL BOARD MADE OF LIGHT METAL FOR SILK WEAVE AREAS. : de en
  • FI24214A - Anordning for the operation of the electrode : en fi
  • US2499620A - Pneumatic hammer for dozer blades : en
  • US2499646A - Chart viewer : en
  • US2499440A - Sheath for explosives : en
  • US2499878A - Slide action attachment for shotguns and rifles : en
  • AU145616B2 - Improvements in and relating to wire ties : en
  • US2499734A - Appliance for the production and administration of gas vapor mixtures : en
  • US2499857A - Signal-seeking receiver : en
  • US2499953A - Linear integration meter : en
  • US2499423A - Telephone transmission circuits for coupling input and output devices to a telephone line : en
  • US2499672A - Fire extinguisher holder : en
  • US2499972A - Rear door lock for automobiles : en
  • AT165467B - Multi-stage manual transmission : de en
  • AU150406B2 - Electronic computing circuits : en
  • USD157560S - Combined doll and transparent container therefor : en
  • US2499460A - Sediment moving blade : en
  • US2499915A - Side rest iron : en
  • FR54362E - Improvements made to the pyrogenation of carbonaceous materials, in particular that of coal, lignites, peats and the like. : en fr
  • DE1602921U - DEVICE FOR LIGHTING COAL FIRE OR THE LIKE. : de en
  • DE1602929U - LADIES BINDINGS. : de en
  • FR958434A - : fr
  • FR958490A - : fr
  • DE1602928U - ADJUSTMENT DEVICE FOR ORTHOPEDIC CORSETS. : de en
  • DE1602990U - NAIL NIPPERS. : de en
  • FR54376E - Method and apparatus for measuring altitude and, in general, carrying out all topographic or similar calculations and measurements, particularly on board airplanes or observation balloons : en fr
  • FR958238A - : fr
  • FR958373A - : fr
  • DE1602944U - ADJUSTABLE AND MOVABLE TODDLER'S TABLE. : de en
  • US2499741A - Means for delivering an object to a moving vehicle : en
  • US2499772A - Liquid air turbine : en
  • DE1602796U - JAR WITH IMPRESSION LID. : de en
  • DE1602996U - HYDRAULIC PRESS FOR THE PRODUCTION OF PANELS MADE OF CONCRETE, ARTIFICIAL STONE OR SIMILAR. : de en
  • US2499724A - Composite structure and method of producing same : en
  • DE1602940U - SEAT PAD. : de en
  • DE1603019U - IRON CONCRETE LAMPS FOR COVERING WINDOW, DOOR OR OTHER WALL OPENINGS. : de en
  • DE1602802U - BREAD MOLDING MACHINE. : de en
  • DE1602981U - BICYCLE LIGHTING. : de en
  • US2499372A - Manufacture of hydrocarbons : en
  • CA463568A - Sizing of aromatic polyesters yarns : en fr
  • CA463517A - Sealable carton with multiply bottom : en fr
  • US2499450A - Selector apparatus for color : en
  • US2499785A - Electrical connection : en
  • US2499430A - Obtaining sterols of high purity : en
  • CA463532A - Apparatus for the manufacture of fibre board and the like : en fr
  • FR958211A - : fr
  • AU150738B2 - Magnetic core and method for manufacturing same : en
  • AU145963B2 - Improvements relating to control systems for rotating elements : en
  • CA463596A - Electron discharge device : en fr
  • DE1602851U - BEAM FOR WALKING PILLARS. : de en
  • DE1603120U - CONTROL CONTACT FOR MOTOR LIFTS ON WATCHES WITH TOTAL ON AND OFF : de en
  • AU3194950A - Improvements in or relating to heat curing adherent resins and resin films : en
  • AT165456B - Heat exchanger for the lubricating oil circuit of internal combustion engines : de en
  • AT165502B - Speaker combination : de en
  • US2499660A - Sanitary butter cutter : en
  • US2499697A - Aqueous alkali-metal alginate solution : en
  • US2499361A - Oxyalkylated phenol-aldehyde diols : en
  • US2499893A - Valve device : en
  • AU145316B2 - Improvements in or relating togas cookers : en
  • AU3187850A - Improvements in said relating to apparatus for washing said cleaning crockery, cooking utensils saidthe like : en
  • US2499664A - Electric servomotor and system controlled thereby : en
  • US2500052A - Photographic reversal copying process : en
  • US2499919A - High-lift dump body : en
  • AT165544B - Agent for removing metal oxides or metal salts from heavy metal surfaces : de en
  • CA463534A - Body solder : en fr
  • CA463547A - Glide path beacon : en fr
  • US2499601A - Pot holder : en
  • DE1602791U - NIPPLE WRENCH FOR RADIATORS. : de en
  • DE1602980U - PROTECTIVE COVER FOR MOTOR VEHICLE STEERING WHEELS. : de en
  • US2499877A - Extraction of unsaponifiables from wool grease : en
  • US2499437A - Apparatus for manufacture of carbon black : en
  • AT165528B - Process for the recovery of mercury from carbon contact masses containing mercury salts : de en
  • DE1603041U - FOOTWEAR. : de en
  • FR958248A - : fr
  • FR958428A - : fr
  • AT165478B - Device for sieving out the drones and filling honeycomb boxes : de en
  • DE1602859U - CONTACT RELAY. : de en
  • FI24192A - Hopfällbart strykbräde med svängbar fot : en fi
  • DE1603034U - THREADING APPARATUS. : de en
  • CA463538A - Roll-neck seal : en fr
  • CA463604A - Electron discharge device : en fr
  • US2499920A - Aryl-substituted valeric acids : en
  • US2499629A - Photochemical manufacture of 1,1,1-difluorochloroethane : en
  • US2499825A - Electric joint : en
  • AU151031B2 - Magnetic core composition and method of producing thesame : en
  • AU3191150A - Improvements in or relating to circuit arrangements for electric discharge lamps : en
  • DE1603107U - LINE PULLER. : de en
  • US2500053A - Method of joining pieces of plastic : en
  • FR958225A - : fr
  • FR958404A - : fr
  • US2500085A - Engine : en
  • DE1603030U - ANGLED SEALING RING FOR HOSE AND PIPE COUPLINGS AND THE LIKE. : de en
  • DE1602941U - STIEL FOR ADMINISTRATION OF ALL KINDS OF CURED PRODUCTS. : de en
  • FI24219A - Method and apparatus for making fine glass fibers : en fi
  • DE1602875U - BED COUCH. : de en
  • US2500043A - Silo unloading device : en
  • FI24245A - Dörrstängare : en fi
  • DE1602856U - WALL DRYER. : de en
  • FI24231A - Anordning för smörproduktion : en fi
  • FR54385E - Pyroligneous liquors suitable for preserving perishable foodstuffs and process for preparing such liquors : en fr
  • DE1602761U - HAND PRINTING DEVICE. : de en
  • US2499366A - Chemical manufacture : en
  • US2499348A - Film development reel : en
  • US2500136A - Oxygen separation : en
  • FR958414A - : fr
  • FR958475A - : fr
  • DE1603027U - APPLIANCE FOR BEEKEEPING. : de en
  • FR958382A - : fr
  • FR54354E - Copolymers derived from butadiene and process for preparing these products : en fr
  • AU3190750A - Improvements in or relating to heat exchangers : en
  • US2499479A - Package filling device connected to a conveyer mounted in a channeled guide : en
  • US2499383A - Double gate valve : en
  • US2499549A - Railway brake beam support structure : en
  • FI24207A - Pipe end for distribution and switch boxes and the like : en fi
  • FR54353E - Process for rendering non-combustible fabrics, fabrics, fibers and the like, resulting products and their application to the manufacture of rubberized fabrics, especially balloon fabrics : en fr
  • FR958214A - : fr
  • US2499745A - Receptacle closure : en
  • FR958402A - : fr
  • FR958306A - : fr
  • FR958442A - : fr
  • US2499614A - Valve cover : en
  • US2499796A - Polystyrene resin and polymerization process : en
  • US2499580A - Reflector bowl : en
  • US2499665A - Electric gauge head : en
  • US2499584A - Signal-seeking tuner : en
  • US2499659A - Swivel coupler for grease guns : en
  • US2500003A - Skimmer golf game : en
  • US2499365A - Chemical manufacture : en
  • US2499524A - Nozzle for cutting torches : en
  • US2499654A - Bracket and supporting attachment for tractors : en
  • DE1603023U - WATERING CAN. : de en
  • AU146306B2 - Improvements in or relating to apparatus for investigating the water content ofa gas : en
  • FR958457A - : fr
  • DE1603119U - HOUSING FOR MASTER AND SIGNAL CLOCKS. : de en
  • FR958449A - : fr
  • FR958303A - : fr
  • FR958424A - : fr
  • CA463602A - Drop end gate for railway cars : en fr
  • FR958445A - : fr
  • FR54387E - Device for applying coating layers to optically active surfaces, in particular to glass surfaces : en fr
  • US2500067A - Pneumatic gauge : en
  • USD157631S - Automobile air deflector : en
  • FR54395E - Universal joint devices : en fr
  • DE1602876U - FURNITURE, ESPECIALLY TABLE, WITH EXTENDING LEGS. : de en
  • DK70698C - Plaster base. : da en
  • AT165523B - Fine pressure meter acting as a flow meter for the smallest differential pressures on the associated storage device : de en
  • CA463484A - Loosely dumped filling body for interaction spaces : en fr
  • FR54351E - Improvements to aircraft sound tracking devices : en fr
  • US2499623A - Carrying case for motion-picture reels : en
  • USD157594S - Coupling element : en
  • US2500054A - Liquid urea formaldehyde adhesive compositions : en
  • AT165473B - Mixture preheaters for internal combustion engines : de en
  • DE1603066U - TRANSPORTABLE TILE STOVE. : de en
  • FI24244A - Hinge device : en fi
  • FR958343A - : fr
  • DE1602827U - ROLLING GRILLES. : de en
  • DE1603007U - SUITCASE. : de en
  • CA463601A - Directional gyroscope : en fr
  • DE1602811U - WATERPROOF INSULATED LUMINAIRES WITH METAL SOCKET. : de en
  • FR958304A - : fr
  • AT165477B - Device for catching and dispatching queen bees : de en
  • AT165515B - Device for the stereophonic recording of sound vibrations : de en
  • FR958462A - : fr
  • USD157563S - Bromley combination electric range and radio : en
  • USD157626S - Russell automobile air deflector : en
  • AT165534B - Process for the production of iron powder by reduction : de en
  • CA463505A - Manufacture of phosphoric acid : en fr
  • FI24194A - Textile approvals : en fi
  • AT165509B - Single-bellows dry gas meter : de en
  • FR958406A - : fr
  • US2500077A - Power transmission for grass mower traction wheels : en
  • AU2634249A - Improvements in and relating to switches for torches : en
  • FI24209A - Kopplingsanordning för räkning av impulser : en fi
  • AT165495B - Single-ended electric fluorescent tube : de en
  • US2499903A - Ice tray and grid : en
  • CA463581A - Magnetic switch : en fr
  • US2499879A - Tractor hitch : en
  • AU151786B2 - Improvements in or relating to bodies of ceramic, dielectric material electromechanically sensitive to flexure or twisting and method of polarizing such bodies : en
  • AU3188350A - Magnetic core composition and method of producing thesame : en
  • CA463520A - Coupling : en fr
  • FR958358A - : fr
  • US2499952A - Packing or plunger ring : en
  • DE1602865U - SENSITIVITY REGULATOR FOR ELECTRICAL MEASURING INSTRUMENTS. : de en
  • AT165521B - Device for testing colors for hue, white and black content : de en
  • AU144977B2 - Carburetor construction : en
  • US2500055A - Combined truck and hoist device : en
  • AT165455B - Rotating or fixed blade for gas or internal combustion turbines : de en
  • CA463599A - Ultra high frequency vibrator : en fr
  • US2499774A - Adhesion of rubber to fibrous materials : en
  • DE1602872U - LUGGAGE. : de en
  • DE1603083U - MOBILE BUFFET. : de en
  • DE1602795U - TRANSMISSION FOR BICYCLES. : de en
  • US2499947A - Reversible film drive mechanism : en
  • AU150737B2 - The pearl polymerisation of vinyl compounds : en
  • US2499390A - Rotor for alternating current machines : en
  • US2500129A - Liquefaction system : en
  • AU148088B2 - A quantised television transmission system : en
  • DE1602912U - ADJUSTABLE CANDLE HOLDER. : de en
  • US2500102A - Coin-operated weighing machine : en
  • USD157638S - Shea display box for a perfume bottle or similar article : en
  • CA463585A - Spray coating apparatus : en fr
  • CA463513A - Automatic control of compressor blow-off valve : en fr
  • DE1602919U - HAND BROOM WITH REPLACEABLE HANDLE AND REPLACEABLE BROOM. : de en
  • DE1602986U - CASTLE CREW. : de en
  • CA463503A - Ski scraper : en fr
  • DE1603061U - CARD AND REGISTER. : de en
  • AU3193850A - Improvements in or relating togas cookers : en
  • US2499382A - Flow controlling device : en
  • DE1603015U - VESSEL MADE OF PORCELAIN PLASTIC OR THE LIKE. : de en
  • AT165505B - Circuit arrangement for company lines in telecommunication systems, in particular telephone systems : de en
  • US2499498A - Mobile housing unit : en
  • US2499573A - Signal-seeking tuner : en
  • US2500124A - Retracting type theater chair : en
  • US2499764A - Processing stainless steel : en
  • US2499821A - Support for fishing rods : en
  • US2500133A - Engine starter drive : en
  • US2499617A - Statistical record verifying device : en
  • US2499939A - Permanent railway bed : en
  • US2500112A - Photographic silver-halide emulsions containing trinuclear cyanine dyes : en
  • US2499546A - Device for making short-time exposures by means of x-rays : en
  • US2500079A - Harness : en
  • US2499405A - Thread treating apparatus : en
  • US2499709A - Service line with rupturable connector : en
  • US2500014A - Phono-cue system : en
  • AU3194550A - Carburetor construction : en
  • US2499740A - Mounting for floral decorations : en
  • DE1603051U - CHILDREN'S BIBS. : de en
  • US2499575A - Submersible electrical resistance thermometer : en
  • US2499902A - Ice cube releasing device : en
  • USD157634S - Wedding ring : en
  • FI24216A - Anordning fand tandbehandling : en fi
  • FR958244A - : fr
  • FR958242A - : fr
  • DE1603045U - DISC SPOOL FOR TEXTILE MACHINES. : de en
  • FR958352A - : fr
  • DE1603048U - PLIERS FOR SNAP RINGS. : de en
  • FR958473A - : fr
  • FR958484A - : fr
  • US2499421A - Polyethylene tape extrusion : en
  • US2500051A - Optical projection system for inspecting alignment of typewriter type : en
  • FI24193A - Lindningsmaskin för pappersrullar : en fi
  • DE1602778U - ROLLER HANGER. : de en
  • DE1602869U - RECESSED SOCKET MADE OF INSULATING FABRIC FOR WATERPROOF LUMINAIRES. : de en
  • US2499723A - Lubricants containing copolymers of ethylene and vinyl acetate : en
  • FR958308A - : fr
  • US2499413A - Pulse generator : en
  • DE1602788U - CLOSET SEAT WITH LID. : de en
  • FR958321A - : fr
  • DE1602861U - CABLE TERMINAL, IN PARTICULAR FOR ELECTRIC BATTERIES. : de en
  • US2499356A - Fluid-operated pumping device with hydraulic lift : en
  • FR958237A - : fr
  • FR958330A - : fr
  • DE1602902U - ROLE BLOCK FOR PLAYER. : de en
  • FR958342A - : fr
  • FI24240A - Isynnerhet for fiberform material, såsom t.ex. Cellulosa avsedd malningsapparat : en fi
  • DE1603031U - SUSPENSION OF THE VENTILATION FLAPS. : de en
  • DE1602952U - LIFTING EQUIPMENT. : de en
  • FR958326A - : fr
  • FR958212A - : fr
  • FI24196A - Partasuti : en fi
  • FR958361A - : fr
  • FR958453A - : fr
  • FI24213A - Electrode generator : en fi
  • DE1602833U - SWIVELING REEL ARM FOR KINE PLAYBACK DEVICES. : de en
  • US2499701A - Overshoe with down folding upper : en
  • US2499752A - Cigarette lighter : en
  • FR54357E - Single bellows gas meter : en fr
  • US2499375A - Food product : en
  • US2499602A - Apparatus for manufacturing pottery ware : en
  • US2499749A - Vehicular roof door device : en
  • US2499652A - Cartridge holder and dispenser : en
  • US2499352A - Substituted glycinamides : en
  • DE1602787U - CABINETS FOR KITCHEN, BATHROOM ETC. : de en
  • US2499598A - Sail construction : en
  • US2500057A - Spring balanced hinge : en
  • US2500132A - Heavy-duty engine starter gearing : en
  • US2499826A - Constant speed propeller : en
  • FI24202A - Anordning fottagning av bårvågor vilka äro modulerade medelst impulser : en fi
  • FR958312A - : fr
  • DE1603062U - ECCENTRIC CLAMP RETAINING CLIP. : de en
  • US2500046A - Petzval-type photographic objective : en
  • US2499743A - Self-righting toy : en
  • US2499907A - Counterbalancing lid support : en
  • FI24189A - Sept att Rena alcohol halts : en fi
  • US2499917A - Gas feeding and metering apparatus : en
  • US2499502A - Bobbin apparatus for automatic looms : en
  • US2499497A - Trigger control device : en
  • US2499607A - Automatic choke control : en
  • FI24241A - Class : en fi
  • US2499627A - Preparation of 2-mercapto, 5-chloro-benzothiazole : en
  • DE1602889U - CLAMPING DEVICE FOR THE LANGWIED ON HAY AND GARAGE TROLLEYS. : de en
  • FR958263A - : fr
  • US2499671A - Suction operated windshield wiper motor : en
  • US2499528A - Receptacle : en
  • US2500106A - Animated display : en
  • USD157573S - Radio cabinet : en
  • DE1602893U - THREE-WHEEL PASSENGER CARS. : de en
  • DE1603043U - REPLACEABLE SKID PROTECTION FOR SHOES. : de en
  • FR958447A - : fr
  • US2499533A - Speed regulator, especially for dials : en
  • US2500104A - Guiding clip for reciprocating cutters : en
  • CA463533A - Elevated tank : en fr
  • US2499803A - Ash dispenser : en
  • US2499936A - Front end support for motor vehicles : en
  • FI24201A - Kopplingsanordning för telekommunikationsanläggningar : en fi
  • FR958206A - : fr
  • FR958360A - : fr
  • FR958353A - : fr
  • DE1602836U - SLIDES, IN PARTICULAR FOR CINEMA SIGNS. : de en
  • US2499966A - Shower and tub construction : en
  • DE1602805U - DAMPING MANSARD FOR FABRIC. : de en
  • DE1602765U - SAW AND WOODING SILO. : de en
  • DE1603046U - PACKING AND SHIPPING BOX. : de en
  • US2499869A - Contractible core and winding drum : en
  • US2499912A - Power supply assembly : en
  • US2499790A - Portable bathhouse : en
  • DE1602947U - PACKING FOR ICE LAMETTA. : de en
  • FR958221A - : fr
  • USD157627S - Russell automobile air deflector : en
  • US2499552A - Leg band for fowl : en
  • DE1602946U - STEEL TUBE TABLE. : de en
  • DE1602798U - DRAWING BOARD SUPPORT. : de en
  • DE1603099U - FILLER HOLDER, WHICH FILLER PISTON IS AXIAL MOVED BY A SCREW SPINDLE : de en
  • AU146231B2 - Improvements to or relating to die casting machines : en
  • AU146056B2 - Automatic spreader apparatus for fertiliser orthe like : en
  • US2499431A - Anthraquinone acid dyestuffs : en
  • US2499487A - Automatic windrowing device for harvesters : en
  • US2499432A - Stapling machine : en
  • US2499853A - Cable manufacturing apparatus : en
  • US2499449A - Shank coil cover : en
  • US2499481A - Elevator lock : en
  • DE1603118U - WEAR PLATE FASTENING. : de en
  • US2499633A - Hydraulic drive for planers and the like : en
  • US2499775A - Servo control device for brakes and the like : en
  • USD157559S - Trimming or similar article : en
  • US2499855A - Tone volume range control device for reed instruments : en
  • US2499576A - Ultra high frequency frequency-control arrangement : en
  • US2499648A - Dinitrohexachlorobutanes : en
  • US2499683A - Corner joint : en
  • US2499931A - Sleeve layer : en
  • US2499905A - Brake beam : en
  • USD157642S - Window ventilating fan or the like : en
  • FI24243A - Seal for a bottle stopper or similar : en fi
  • DK70688C - Procedure for printing on textiles. : da en
  • US2500127A - Process for preparing cyclammonium quaternary salts containing an nu-substituted beta-aminovinyl group : en
  • USD157603S - Brooch or similar article : en
  • USD157628S - Automobile air deflector : en
  • DE1603078U - SEALING LID FOR PRESERVING JUGS. : de en
  • US2499992A - Insecticide composition comprising di-(monochlorophenoxy) - methane and 1.1 - di - (monochlorophenyl)-ethane : en
  • US2500038A - Tool retainer for rock drills : en
  • DE1603108U - SKILL GAME. : de en
  • US2499899A - Brake beam with guide lug : en
  • US2499622A - Electric switch with magnetic biasing : en
  • FR54393E - New electrical insulators adapted to the enameling of conductors, coils, and their mode of application : en fr
  • FR958222A - : fr
  • DE1603021U - POTATO SKIN READER. : de en
  • US2500047A - Adjustable clamp truck : en
  • DE1602931U - LIGHT BATH AND HOT AIR BATH. : de en
  • FR958486A - : fr
  • US2499492A - Oscillatable and removable raceway : en
  • US2499513A - Electrical resistance element : en
  • DE1603060U - PRICE LIST IN LOOSE SHEETS. : de en
  • DE1603089U - MULTIPLE COUPLING FOR VEHICLES WITH A TRAILER. : de en
  • US2499515A - Oxidation of aromatic hydrocarbons : en
  • US2499731A - Illuminated window ornament : en
  • US2499911A - Lock-in presser plate and film threading dowel means : en
  • US2499451A - Controlling apparatus : en
  • DK70701C - Bending device for girders for gutters. : da en
  • FR958292A - : fr
  • DK70690C - Process for the preparation of dihydrostreptomycin and its salts. : da en
  • DK70694C - Front bridge for shaking. : da en
  • US2499483A - Combination ball, rattle, and mirror for infants : en
  • US2500135A - Theater chairs having tip-up seats : en
  • DE1602837U - OBSTACLE LIGHT. : de en
  • DE1602845U - WASTE BIN WITH PEDAL DEVICE. : de en
  • CA463578A - Method of and apparatus for submerged screening : en fr
  • FR958252A - : fr
  • US2499354A - Gas dispensing : en
  • IE18735L - Electrical inductors : en
  • CA463605A - Dipole microphone : en fr
  • US2499758A - Wheel mounter : en
  • US2499765A - Locking receptacle : en
  • USD157619S - Textile fabric : en
  • US2499478A - Fabricated building construction : en
  • US2499815A - Toilet paper holder : en
  • USD157580S - Desk ornament or a similar article : en
  • DE1602826U - WOODEN ROLLING TRACK MADE FROM PLATES. : de en
  • FR958378A - : fr
  • AU3189350A - Improvements in or relating to spark type ignition systems for combustion engines : en
  • AU144095B2 - Carrier chain : en
  • CA463536A - Method and apparatus for forging mechanical pieces such as propeller hubs : en fr
  • DE1603112U - ELECTRICALLY DRIVEN MODEL RAILWAY. : de en
  • US2500035A - Folding table structure : en
  • CA463548A - Measuring system : en fr
  • USD157640S - Compact and lipstick case receptacle : en
  • US2499553A - Selector : en
  • US2499653A - Treatment of protein-containing textile materials and products thereof : en
  • USD157633S - Sheet of decorative material or the like : en
  • FR958348A - : fr
  • DE1603025U - FACILITY TO MILKING BINS. : de en
  • AT165520B - Projection type television receiver : de en
  • AU3194750A - Improvements in or relating to diversity reception employing frequency shift keying : en
  • US2499466A - Method of detecting surface discontinuities in electrically poor conductive surfaces : en
  • AT165485B - Multiple clamps for fastening electrical cables : de en
  • US2499960A - Carton assembling machine : en
  • AU3189050A - Vibrator for discharging, hopper bottom containers : en
  • US2499882A - Vehicle hitch jack : en
  • US2500098A - Aquatic toy : en
  • FR958399A - : fr
  • CA463613A - Method and apparatus for projecting motion pictures : en fr
  • US2500056A - Method and apparatus for solventcleaning finely divided solids : en
  • DE1602776U - BROOM AND SCRUBBER HANDLE FASTENERS. : de en
  • DK70697C - Sofa bed. : da en
  • CA463566A - Production of filaments, fibres and the like from highly polymeric materials : en fr
  • CA463521A - Transmission gear and method for heat-treating same : en fr
  • DE1602994U - FORM FOR THE PRODUCTION OF ROOFING STONES OR THE LIKE. MADE OF CAST CONCRETE. : de en
  • DE1602888U - DEVICE FOR VERTICAL ADJUSTMENT OF MACHINE PARTS. : de en
  • DE1602985U - FUSE FOR LIVESTOCKING APPARATUS, SIGNAL STICK AND THE LIKE. : de en
  • FR54369E - New door closers such as lever and lock : en fr
  • AU2630149A - Anointment forthe treatment of skin diseases : en
  • DE1602961U - WATCH STRAP. : de en
  • US2499657A - Drill head : en
  • CA463514A - Brake head balancing device : en fr
  • DE1602903U - ADHESIVE FILM. : de en
  • DE1602932U - LIGHT, HOT AIR OR HEAT BATH. : de en
  • DE1603026U - LIVESTOCK DRINK. : de en
  • US2500121A - Copolymers of 2-substituted-1-acyloxybutadiene-1, 3 compounds : en
  • US2499718A - Fishing lure : en
  • USD157586S - Combined signal lamp and truck bed rub rail corner : en
  • AU3195950A - Improvements in or relating to a package and making the same : en
  • AU3188050A - Improvements in or relating to wind motors : en
  • CA463511A - Means and method of coating articles and the articles so coated : en fr
  • US2499436A - Means for interlocking folders : en
  • US2499997A - Alkaline earth sulfonates : en
  • DE1602976U - VALVE MADE OF THERMOPLASTIC PLASTIC FOR VALVE PUMPS. : de en
  • US2499766A - Dust conveying : en
  • US2500007A - Air sterilizer and lamp : en
  • USD157621S - Chocolate kabbit : en
  • DE1602760U - REAR DERAILLEUR. : de en
  • FR958339A - : fr
  • FI24215A - Gas generator with steam condenser : en fi
  • DE1602870U - DRY RECTIFIER. : de en
  • FR54370E - Gas collection device for open electrolysis furnaces : en fr
  • FR958375A - : fr
  • US2500030A - Single whole fruit feeder : en
  • US2500060A - Prop for clotheslines : en
  • US2499593A - Reverberation time measuring system : en
  • DE1602780U - BUCKETS FOR ICE PORTIONS OR THE LIKE. : de en
  • US2499686A - Apparatus for splicing motion-picture film : en
  • AU2616549A - Improved blade for rotary hoe : en
  • CA463579A - Means for supporting and adjusting movable shuttering for use in the construction of walls or the like from concrete or similar materials : en fr
  • DE1602925U - ROOT PIN FOR PLASTIC PIN TEETH. : de en
  • DE1602959U - CORD WATCH STRAP. : de en
  • US2499468A - Rotary photoprint washer : en
  • US2499928A - Food mixer electric motor assembly : en
  • CA463508A - Flickering beam spectrophotometer for the measurement of bronze : en fr
  • US2499412A - Filtering method and apparatus : en
  • CA463545A - Electrical equipment on aircraft : en fr
  • CA463615A - Resistor element : en fr
  • AT165536B - Process for making improved aminoplast molding powders : de en
  • CA463527A - Photorecording : en fr
  • AT165545B - Device for the production of seamless tubes from cellulose solutions : de en
  • DE1602789U - TROUSERS. : de en
  • US2499526A - Plasticized cellulose propionate : en
  • US2499729A - Refractory compositions for use in foundry and the like : en
  • DE1602881U - LOCKING DEVICE FOR LOCKING OFF ROAD CONSTRUCTION SITES AND THE LIKE. : de en
  • DE1602764U - STACK PACKING FOR PIECES OF GOOD. : de en
  • DE1602806U - SAFETY HANDLE HOLDER FOR MOP. : de en
  • USD157598S - Hutcheson combined fan and electric heater : en
  • CA463478A - Adhesive tape spool : en fr
  • US2499565A - Mold for forming all plastic shoes : en
  • US2499967A - Push-button tuning signal-seeking receiver : en
  • DE1602922U - FORCEPS WITH GRIPPING AND THEN RETURNING MOTION. : de en
  • FR958377A - : fr
  • FR958437A - : fr
  • US2500130A - Animal trap : en
  • US2499563A - Control means for multiple hydraulic jacks : en
  • US2499605A - Method and apparatus for detecting waves : en
  • US2499635A - Automatic self-starting and stopping system for arc welding installations : en
  • FR958388A - : fr
  • FR958467A - : fr
  • US2499599A - Piston expanding device : en
  • US2499362A - Oxyamkylateb phenol-aldehyde diols : en
  • DE1602769U - DEVICE FOR CUTTING THE WEFT FEEDS DURING THE AUTOMATIC REEL CHANGE. : de en
  • CA463562A - Constant resistance coupling arrangement : en fr
  • AT165517B - Circuit for super regenerative reception : de en
  • CA463583A - Bone conduction receiver : en fr
  • FR958350A - : fr
  • US2499457A - Continuous centrifugal drier : en
  • CA463555A - Diazotype process for lithographic printing proofs : en fr
  • US2499746A - Blade attachment for tamping rollers : en
  • US2499969A - Coin controlled dispenser : en
  • US2499521A - Pot well scraper : en
  • US2499612A - Shield assembly for vacuum tubes : en
  • AU150383B2 - New or improved method of and apparatus forthe treatment of hides skins andthe like : en
  • DE1602904U - CHARACTERISTICS : de en
  • FR958332A - : fr
  • US2499761A - Surgical dilator : en
  • US2500113A - Moldable condensation products of silvered formaldehyde : en
  • US2499529A - Cutoff and form tool holder : en
  • AT165537B - Thermosetting liquid synthetic resin adhesive : de en
  • CA463600A - Staking machine : en fr
  • DE1602942U - EXTENDABLE CHILDREN'S BED. : de en
  • US2499594A - Pull chain pendant for lamps : en
  • USD157556S - Woman s play suit or article of similar nature : en
  • US2499350A - Floating wing airplane : en
  • US2499591A - Key ring : en
  • AT165462B - Conveyor system : de en
  • DE1603029U - CONTAINER FOR LAYING OUT MOUSE POISON. : de en
  • DK70692C - Electric toggle switch. : da en
  • US2500120A - Hard film corrosion preventive : en
  • US2499809A - Windshield wiper : en
  • US2499491A - Hopper with openable gate in bottom wall : en
  • US2499621A - Machine for applying a coating to the interior of pans : en
  • US2499525A - Dough raising box : en
  • DE1602945U - REFORM KITCHEN CABINET. : de en
  • DE1603074U - FISH LIBRARY ANGEL. : de en
  • DE1603075U - HANDLE FOR KNIFE OR THE LIKE. : de en
  • DE1602829U - PLATE WITH TUBE HOLDER. : de en
  • DE1602954U - INSTALLATION DEVICE FOR SENSITIVE SCALES. : de en
  • FR958218A - : fr
  • FR958482A - : fr
  • US2499597A - Engine manifold pressure simulating apparatus for aircraft ground trainers : en
  • US2500015A - Frame structure for airplanes : en
  • DE1602785U - CONVERTIBLE COUCH AS A DOUBLE BED. : de en
  • AU148753B2 - Improvements in, andin the method of manufacture of, cycle frames : en
  • CA463563A - Hydraulic dust trap : en fr
  • US2499896A - Combined sink and towel rack : en
  • US2499736A - Aircraft refrigeration : en
  • US2499748A - Device for weatherproofing textile fabric articles : en
  • DE1603028U - CONTAINER FOR BUG DISTRIBUTORS. : de en
  • US2499904A - Opener for rimless cans : en
  • US2499631A - Water heater : en
  • US2499944A - Gun tube liner material : en
  • US2500093A - Textile printing paste comprising a diazoamino compound and a substituted benzothiazole : en
  • US2500058A - Photographic camera back with removable collapsible hood : en
  • US2500071A - Fan : en
  • USD157644S - Ten eyck heater : en
  • US2499378A - Operating rod latching mechanism for firearms : en
  • USD157639S - Shea combined compact, change purse, and lipstick holder : en
  • US2499925A - Grain wagon : en
  • US2500087A - Connecting rod aligning and supporting fixture : en
  • AU3188950A - Foundation garment : en
  • US2499582A - Combined safety guard and dust collector : en
  • AT165538B - Process for refining wines : de en
  • AU146521B2 - Rotary screen comminuting device : en
  • AU146941B2 - Improvements in or relating to gyroscopically controlled motor control systems : en
  • CA463561A - Extensible side support for sliding drawers and the like : en fr
  • AU3191850A - A quantised television transmission system : en
  • CA463531A - Steel bottle container : en fr
  • AT165487B - Bell holders for electric lighting fixtures : de en
  • AT165524B - Automatic scale : de en
  • CA463584A - Communication system : en fr
  • CA463557A - Gelatin subbing composition containing unsaturated lactone : en fr
  • AU144094B2 - Improvements in or relating to apparatus for separating sheets : en
  • CA463472A - Applicator device : en fr
  • US2499363A - Xxyalxylated phenol-aldehyde diols : en
  • US2499846A - Annealing apparatus : en
  • USD157613S - Table lamp : en
  • US2500011A - 2-allyl-chlorophenoxy-2-propanols : en
  • AT165490B - Set up on electrical plugs : de en
  • CA463567A - Process for improving the wear resistance of fabrics : en fr
  • DE1602854U - WASHING MACHINE OR THE LIKE. : de en
  • CA463575A - Service class identification universal system : en fr
  • AT165499B - Angular gear for tap changers : de en
  • CA17422S - Billiard table or the like : en
  • FI24197A - Förfaringssätt att torrdestillera bränslen och anläggning för utförande av detta förfaringssätt : en fi
  • FR958215A - : fr
  • FI24248A - Customs clearance for industrial and commercial purposes : en fi
  • FR958226A - : fr
  • FR958400A - : fr
  • FR958480A - : fr
  • DE1602766U - GRAVEL BASIN WOOD FILTER. : de en
  • DE1603068U - COUNTER-CURRENT HEATING BATTERY. : de en
  • CA463617A - Cold-storage plant floor : en fr
  • AU147448B2 - Improvements in and relating togas burners : en
  • FR54366E - Double-effect distillation process and equipment for its realization : en fr
  • FR958217A - : fr
  • AU3193950A - Improvements in and relating togas burners : en
  • DE1603054U - RIVET CORSET BAR. : de en
  • FR958305A - : fr
  • AU147627B2 - Improvements in or relating to radio navigation systems : en
  • AU3195650A - Method of and means for comnminuting sewage solids : en
  • US2499836A - Preparation of higher chlorides of uranium : en
  • USD157604S - Knight combination automobile hood ornament and display sign : en
  • AU3193750A - Electronic computing circuits : en
  • FR958485A - : fr
  • AT165463B - Rotating engine or working machine for liquid, vapor or gaseous media : de en
  • DE1603097U - FILLING DEVICE. : de en
  • FR54377E - Process and plant for the manufacture of pure chlorine : en fr
  • FR958408A - : fr
  • AU3192850A - Improvements in and relating to hairclip's for hairdressing : en
  • US2499399A - Apparatus and method for pressing and conveying extruded plastic charges : en
  • US2499817A - Floor waxer and polishing machine : en
  • US2499760A - Control system : en
  • CA463616A - Dental cement : en fr
  • FR958205A - : fr
  • FR958394A - : fr
  • US2499380A - Flow control : en
  • US2499453A - Lenticular picture element with reflecting back support : en
  • US2499685A - Electromagnetic lifting device : en
  • US2499771A - Writing instrument : en
  • FR958372A - : fr
  • FR958417A - : fr
  • DK70415C - Mechanically or electromechanically driven gaming machines, such as a roulette wheel or a wheel of fortune. : da en
  • FI24227A - Method of making artificial pulp from powdered or powdered phenols and pentosan-containing ligno-cellulosic material : en fi
  • FR958267A - : fr
  • CA463488A - Garden tractor, rotary hoe, and like agricultural machines controlled by a walking operator : en fr
  • CA463589A - Electric piano : en fr
  • US2499811A - Polymerization of alpha-haloacrylic compounds : en
  • AT165550B - Process for the preparation of d (+) - pantothenic acid : de en
  • US2499579A - Turret-top television cabinet : en
  • FR958318A - : fr
  • DE1602914U - AUTOMATICALLY LOCKING SLIDER FOR ZIPPERS. : de en
  • DE1602877U - SMALL FURNITURE. : de en
  • US2499677A - Fluorescent lamp starter : en
  • US2500108A - Housing for washers having a horizontal cylinder : en
  • FR958389A - : fr
  • US2499777A - Electrical breakdown device : en
  • US2500075A - Apparatus for and method of drying containers : en
  • USD157608S - Lear frame for a wire recorder or similar apparatus : en
  • FR958254A - : fr
  • US2499945A - Burette holder : en
  • FI24198A - Snow thrower : en fi
  • FI24230A - Vågskål : en fi
  • FR958259A - : fr
  • DE1602817U - MOUNTING CLIP FOR BENCH SLATTERS. : de en
  • DE1603033U - THREAD TURNING DEVICE WITH SAFETY FRICTION CLUTCH. : de en
  • FR958260A - : fr
  • US2499823A - Spark plug and method of making the same : en
  • US2499973A - Elevator platform ladder : en
  • US2500118A - Natural gas liquefaction : en
  • FR958322A - : fr
  • FR54374E - Sophisticated snap-in : en fr
  • FR958359A - : fr
  • FR54381E - Adjustable magnetic circuit : en fr
  • US2499751A - Bedroom slipper with rubber and leather sole : en
  • US2499883A - Marble shooter : en
  • DE1602974U - PLANNING BRUSH. : de en
  • DE1602804U - FACE WRINKLE REMOVER. : de en
  • DE1602841U - LAMP SOCKET FOR BICYCLE LIGHTING OR THE SAME. : de en
  • FR958362A - : fr
  • FR958288A - : fr
  • US2499793A - Inertia valve : en
  • US2500048A - Clamping device : en
  • US2499824A - Edge lighted sign : en
  • AU149205B2 - Improvements in or relating to diversity reception employing frequency shift keying : en
  • AU3190550A - Automatic spreader apparatus for fertiliser orthe like : en
  • DK70693C - Rotary capacitor whose shaft is affected by an axial, resilient pressure. : da en
  • CA463523A - Method of rolling thin sheet metal : en fr
  • US2499396A - Parasiticidal synergistic composition of benzene hexachloride and 2.4-dinitro-phenols : en
  • US2499779A - Thermostatic switch : en
  • CA463565A - Master cylinder : en fr
  • DE1602818U - SEATING FURNITURE. : de en
  • DE1602909U - SMALL PACKAGE, IN PARTICULAR FOR SPIRITS. : de en
  • DE1602863U - SENSITIVITY REGULATOR FOR ELECTRICAL MEASURING INSTRUMENTS. : de en
  • FR958293A - : fr
  • FI24220A - Glass texturing method : en fi
  • US2499649A - Separable swivel joint or spring lock swivel : en
  • US2500037A - Adjustable radiator enclosure : en
  • FR958329A - : fr
  • DE1602923U - COMBINED PRESS FOR DENTAL PLASTICS. : de en
  • DE1602926U - BANDAGE FOR INJURIES, ESPECIALLY BONUSED, KINKED AND BREAKED RIBS. : de en
  • DE1602864U - SENSITIVITY REGULATOR FOR ELECTRICAL MEASURING INSTRUMENTS. : de en
  • US2499484A - Voltage rectifying circuit : en
  • US2499501A - Cellulose derivatives : en
  • US2499548A - Drilling fluids and methods of using same : en
  • US2499619A - Torque arm quick disconnect assembly : en
  • US2499985A - Combination connector : en
  • FR958401A - : fr
  • AU150816B2 - Information storage system : en
  • FR958436A - : fr
  • DE1602754U - CUP-SHAPED INSERT CLAMPING LID FOR INSERT LID CANS WITH AN OPENING LEVER. : de en
  • US2499603A - Rerecording method and system : en
  • FR958323A - : fr
  • DE1602757U - BALLPOINT REFILL. : de en
  • US2499801A - Closure plug and seal for diverse elongated pipe-cleaning elements : en
  • US2499810A - Device for removing waste yarn from bobbins : en
  • US2499611A - Adjustable light mounting : en
  • US2499719A - Door closing device : en
  • US2499368A - Chemical manufacture : en
  • US2499547A - Igniting mechanism : en
  • US2499900A - Universal plumbing fitting : en
  • FR958269A - : fr
  • FR958371A - : fr
  • DE1602823U - LADDER SLIDING PROTECTION. : de en
  • DE1602868U - ELECTRICALLY SHIELDED ROTARY SWITCH MEASURING RESISTOR. : de en
  • DE1602989U - HINGES, IN PARTICULAR FOR WINDSHIELDS. : de en
  • US2499687A - Condiment and toothpick holder : en
  • US2499787A - Process of dyeing nylon with dilute solutions of acid dyes : en
  • US2499886A - Concrete building construction : en
  • DE1602987U - SAFETY DEVICE FOR LOCKING DOOR HANDLES. : de en
  • FR54382E - Provisions improving electrical insulation and applicable in particular in high voltage switchgear : en fr
  • FR958243A - : fr
  • FR958272A - : fr
  • DE1602972U - STEEL HOLDER. : de en
  • FR54384E - Method of blind landing by combined measurement of distance and altitude and apparatus for implementing this method : en fr
  • DE1602968U - DEVICE FOR SETTING AND LIFTING PILES AND BARS. : de en
  • FR958277A - : fr
  • FR958470A - : fr
  • AU144387B2 - Improvements in and relating to switches for torches : en
  • US2499385A - Method for defluorinating phosphate rock : en
  • FR958245A - : fr
  • FR958258A - : fr
  • FR958465A - : fr
  • US2499446A - Direction finder : en
  • US2499574A - Adjustable fastener receptacle : en
  • DE1603003U - SCRUBBER AND BROOM HOLDER. : de en
  • DE1602965U - PYROPHORIC POCKET LIGHTER WITH CIGAR CUTTER. : de en
  • US2499680A - Preparation of spheroidal desiccant : en
  • FR958250A - : fr
  • DE1603096U - ECONOMIC OIL SPOUT. : de en
  • DE1603113U - TOY RHOEN WHEEL WITH MOVING OBJECTS INSIDE. : de en
  • DE1602880U - MODULAR CONCRETE. : de en
  • FR958327A - : fr
  • FR958495A - : fr
  • FR958390A - : fr
  • CA463560A - Producing cellulosic pulp and fibre products : en fr
  • FI24251A - Anordning vid turbiner och propellerpumpar : en fi
  • DE1602852U - CAP SHOE FOR DOOR FLOOR ROOMS DURING ROUTE EXPANSION IN THE PIT OPERATION. : de en
  • FR958499A - : fr
  • US2499970A - Quick opening mechanism : en
  • USD157565S - Illuminable pocket mirror : en
  • FR958403A - : fr
  • DE1603091U - NIPPLE TENSIONER FOR BICYCLE. : de en
  • DE1602992U - SHOE, IN A FLEXIBLE DESIGN. : de en
  • AU3192950A - Process for stabilizing crops : en
  • DE1602970U - SLOTTED SCREW WITH ASSOCIATED SCREWDRIVER. : de en
  • US2499532A - Mold for casting revetment mat sections : en
  • US2499711A - Electrical switch and variable resistor for miniature electrical apparatus : en
  • US2499747A - Frame for license plates and the like : en
  • US2499616A - Drum muffler : en
  • DE1603109U - TOTO GAME. : de en
  • US2499983A - Polyester lubricants : en
  • US2500001A - Timetable and the like : en
  • DE1602966U - TOBACCO BOX. : de en
  • US2499482A - Ribbon-type gas burner : en
  • US2500028A - Fine-grained bichromate sensitized photographic material : en
  • USD157562S - Finger ring : en
  • USD157601S - Sheet of stationery or the like : en
  • USD157615S - Minchenberg dress : en
  • DE1602927U - PLASTIC LINKS MADE FROM THERMOPLASTIC PLASTICS : de en
  • FR958262A - : fr
  • US2499367A - Chemical manufacture : en
  • US2499351A - Optical projection and display apparatus : en
  • DE1602828U - FASTENING CLIP FOR BOARDS OR THE LIKE. ON STEEL PIPE SCAFFOLDING. : de en
  • DE1603037U - DEVICE FOR SECURING THE DRIVE OF SPEED CONTROLLERS. : de en
  • US2499674A - Hydrostatic liquid levelometer : en
  • DE1603095U - JAR OPENER. : de en
  • US2499454A - Float control for automatic washers : en
  • US2499559A - Coin controlled game table : en
  • AU3195850A - Improvements in or relating to separators for storage batteries and method of making thesame : en
  • US2499571A - Oiling system : en
  • CA463587A - X-ray tube : en fr
  • US2499670A - Boiler device : en
  • AU149066B2 - Improvements in and relating to inductance coils of variable inductance : en
  • US2499499A - Tipover device : en
  • US2499658A - Facing tool : en
  • US2499835A - Steam iron : en
  • AT165504B - Device for loudspeaker reproduction of telephone messages : de en
  • CA463525A - Manufacture of asymmetrically halogenated organic compounds : en fr
  • AU3191350A - New or improved method of and apparatus forthe treatment of hides skins andthe like : en
  • US2499418A - Opposed contact comparator, multiple selective anvil type : en
  • US2499490A - Universal joint : en
  • US2500045A - Dianil dye photographic filter layer : en
  • US2500066A - Moistening device for labels, stamps, and the like : en
  • DE1603085U - SALES STAND FOR PACKAGES. : de en
  • AU137592B2 - Improvements in or relating tothe production of mineral oil solutions of barium salts of oil-soluble esters of dithiophosphoric acid suitable as improvement agents for lubricating compositions : en
  • US2499756A - Mixture of polyethylene with hydrocarbon obtained by hydrogenation of carbon monoxide : en
  • AU3193250A - Improvements in and relating tothe production of pigmented solutions of cellulose esters or ethers : en
  • US2499889A - Control system for closure means : en
  • US2499957A - Beam forming electron discharge tube : en
  • USD157632S - Bracelet chain : en
  • US2499608A - Heat exchange device : en
  • USD157566S - Jacket b. cashin : en
  • US2499929A - Coal screw conveyer : en
  • DE1603032U - SELF-CLAMPING THREE-JAW DRILL CHUCK. : de en
  • US2499555A - Vehicle head lamp attachment : en
  • US2499974A - Electron discharge device : en
  • US2500059A - Measuring dispenser for granulated material : en
  • AU144139B2 - Improved measuring vessel and adjustable overflow therefor for use with milk and like measuring plants : en
  • FR958336A - : fr
  • US2499519A - Wheel cleaner for row crop tractors : en
  • US2499381A - Line control : en
  • US2500006A - Frozen confection molding apparatus : en
  • US2499679A - Drive for the axial motion of the camshaft on ordinary straight-bar knitting machines : en
  • AT165513B - Pan bearings : de en
  • CA463491A - Open pot oil burner with unbalanced air supply : en fr
  • US2499408A - Work holder : en
  • CA463577A - Gear and rack type control : en fr
  • FR958278A - : fr
  • AU149338B2 - Process and apparatus for sharpening hair, horsehair, bristles andthe like : en
  • DE1602898U - PRESERVING JAR OPENER. : de en
  • US2499971A - Chaser holder : en
  • US2499977A - Method of forming grid-like structures : en
  • AT165511B - Tunable ultra-high frequency apparatus : de en
  • CA463487A - Safety parachute : en fr
  • FR958410A - : fr
  • US2499570A - Rotary cutting mechanism : en
  • US2499806A - Gas constituency audible indicating device : en
  • US2499583A - Cartridge feeder and cartridge feeder dog for automatic firearms : en
  • DE1602892U - THREAD TURNING CLUTCH. : de en
  • AU3191950A - Radio communication systems employing quantisation : en
  • CA463471A - Loading mechanism for knitting needles and the like : en fr
  • CA463551A - Method of producing catalysts : en fr
  • DE1602759U - TRILLER BELL. : de en
  • AU148152B2 - Improvements in or relating to spark type ignition systems for combustion engines : en
  • AU3195750A - Rotary screen comminuting device : en
  • AT165516B - Method and apparatus for assembling an electrode system made up of enclosing elements : de en
  • DE1602771U - BOX, IN PARTICULAR JUNCTION BOX FOR CONNECTING ELECTRICITY METERS. : de en
  • DE1602962U - PLASTIC CLOTHING BUTTON. : de en
  • AT165458B - Device for sealing the pump piston liner and the valve housing in the bore of the housing of a fuel injection pump for internal combustion engines that receives these parts : de en
  • US2499676A - Dental impression material : en
  • DE1602808U - BASE EXCHANGER SMALL FILTER. : de en
  • AT165522B - Motor-driven calculating machine : de en
  • US2499863A - Rotary jet-propelled motor : en
  • US2499732A - Valve : en
  • US2500050A - Camera lens attaching and clamping mechanism : en
  • US2499485A - Eccentric drive : en
  • US2499799A - Receptacle : en
  • US2499394A - Electric contact apparatus : en
  • US2499710A - Anticorrosive lubricating oil and a process of fractionating alkali and alkaline earth metal petroleum sulfonates : en
  • CA463539A - Electroplating : en fr
  • FR958494A - : fr
  • US2499637A - Sheet metal clip for moldings and the like : en
  • US2499404A - Liquefied gas storage and supply : en
  • US2499851A - Apparatus for curing ingrowing nails and infections caused by said ingrowing nails : en
  • US2499856A - Air delivery device : en
  • US2500017A - Apochromatic telescope objectives and systems including same : en
  • US2500049A - Apparatus for making color prints : en
  • US2500063A - Electric siren : en
  • US2499534A - A sorber : en
  • US2499874A - Folding flag and staff therefor : en
  • US2499737A - Level : en
  • US2499370A - Process for breaking petroleum emulsions : en
  • US2500128A - Process fob preparing cyanine dye : en
  • DK70710C - Vertical furnace for preheating mixtures of materials such as clay and lime used for the production of dry dry cement in a rotary kiln. : da en
  • US2499667A - Recording decelerometer : en
  • DE1602979U - TURNTABLE FOR OFF-ROAD VEHICLES. : de en
  • FR958497A - : fr
  • US2499448A - Heat exchanger : en
  • US2499500A - Implement frame construction : en
  • US2499699A - Wire and tape driving means : en
  • CA463592A - Wave guide with duplexing protective device : en fr
  • USD157581S - Charm or similar article : en
  • DE1602933U - COLORED PRINTED DRAGEES OR PILLS. : de en
  • DE1603103U - ROPE BAND. : de en
  • CA463485A - Portable ash tray : en fr
  • US2499400A - Method of making plastic wheel trim : en
  • US2499901A - Fin tube assembly : en
  • FR958302A - : fr
  • FR54379E - Process for the separation and recovery of vapors mixed in a gas : en fr
  • FR958307A - : fr
  • FR958341A - : fr
  • DK70702C - Device for machines for automatic stapling of cartons. : da en
  • US2499698A - Mattress or box spring cover : en
  • US2499398A - Plastic extruder : en
  • AU143904B2 - Vibrator for discharging, hopper bottom containers : en
  • DE1602770U - EXTRACTION TOOL. : de en
  • US2499628A - Process for preparing 2-mercapto-5-chlorobenzothiazole : en
  • US2499949A - Filter panel : en
  • US2499668A - Service table : en
  • DE1602973U - METAL PACKING OF ALL TYPES MADE OF WHITE PLATE, IN PARTICULAR WHITE PLATE CANNING. : de en
  • DE1603065U - HEAT STORAGE FOR INSTALLATION IN KITCHEN COOKERS. : de en
  • US2499866A - Door check : en
  • US2500013A - Determination of unbalance in rotors : en
  • AU3193150A - Improvements in or relating to textile lubricating and antistatic compositions : en
  • DE1602847U - LAYERED FRAME WITH FOLDING-UP INTERMEDIATE SHELF FOR TRANSPORTING PARTICULAR GOODS BY ELECTRIC STACKING TRUCKS. : de en
  • DE1603040U - MULTI-PURPOSE POCKET. : de en
  • FR958396A - : fr
  • US2499426A - Gauge for wire-winding machines : en
  • US2499682A - Animal trap : en
  • US2500018A - Method of forming anhydrous solid phase alkali metal salts of glycolonitrile : en
  • FR958249A - : fr
  • US2499512A - Material reducing rotor : en
  • US2499783A - Counter molder : en
  • DE1603105U - DEVICE FOR PATTERNING WALLS, CEILINGS OR THE LIKE. : de en
  • DE1602963U - FILTER INSERT FOR CIGAR AND CIGARETTE TIPS AND PIPES. : de en
  • DE1602894U - BAG, ESPECIALLY FOR VEHICLE TOOLS. : de en
  • FR958478A - : fr
  • US2499577A - Method of inspecting welds : en
  • US2499349A - Obstacle avoidance system : en
  • US2499489A - Exploring for radioactive bodies : en
  • US2499539A - Machine for use in the construction of commutators : en
  • FI24191A - Anordning vid kombinerade tvätt- och centrifugmaskiner : en fi
  • FR958201A - : fr
  • FR958230A - : fr
  • USD157593S - Coupling element : en
  • US2499940A - Poultry fountain : en
  • USD157585S - Play suit : en
  • USD157636S - Rocking toy : en
  • US2499782A - Furnace electrode with cooling means : en
  • US2499647A - Box end closure : en
  • FR958387A - : fr
  • FR54373E - Vacuum warning device for mopeds and small-displacement motorcycles : en fr
  • FR958431A - : fr
  • FR54383E - New way of building power amplifier tubes : en fr
  • FR958324A - : fr
  • US2500062A - Apparatus for drying fabrics or the like : en
  • CA463506A - Method of applying closures to containers and closure blank therefor : en fr
  • CA463580A - Scaffolding clamp : en fr
  • US2499850A - Film reel drive : en
  • US2499797A - 5-alkoxy sebacic acid and process : en
  • US2499935A - Instrument for drawing ellipses : en
  • US2499606A - Preset type telephone dialer with pulse generating transformers : en
  • DE1603013U - SOFA. : de en
  • US2499472A - Stenciling machine : en
  • US2499849A - Two-zone pumping system with gas anchor : en
  • FR958427A - : fr
  • DE1602801U - FEGER FOR OVEN OR THE LIKE. : de en
  • DE1602860U - WHISTLE FOR PIPE ENDS. : de en
  • FI24247A - Anordning vid mjölktransportflaskor : en fi
  • FR958290A - : fr
  • DE1602930U - LIGHT, HOT AIR OR HEAT BATH FOR SHOULDER TREATMENT. : de en
  • DE1602812U - DEVICE AGGREGATE FOR ACHIEVING PERMANENT SHAPE CHANGES IN LIVING HAIR AT BODY TEMPERATURE. : de en
  • DE1602948U - SHOE DRIVERS. : de en
  • FR958481A - : fr
  • CA463559A - Speed-change mechanism : en fr
  • FR958298A - : fr
  • FR958366A - : fr
  • GR12371B - METHOD OF MANUFACTURING VARNISHES ETC. BY USING THE ROSE OF CHIOS MASTIC OR ITS FREE BY-PRODUCTS. : el en
  • AU149779B2 - Improvements in and relating to hairclip's for hairdressing : en
  • DE1602873U - DOUBLE FOLDING BED. : de en
  • DE1602883U - TOOL FOR WOODWORKING MACHINES, IN PARTICULAR FLOOR GRINDING MACHINES. : de en
  • DE1602943U - CHAIR MADE OF STEEL TUBE. : de en
  • FR958337A - : fr
  • CA463554A - Flow meter : en fr
  • AT165491B - Converter tube with graphite anode : de en
  • AT165533B - Process for the production of iron powder for powder metallurgical purposes : de en
  • CA463598A - Electrical mounting stack : en fr
  • US2499693A - Pneumatic cotton picker nozzle : en
  • CA17417S - Incinerator composed wholly of metal or in which metal predominates : en
  • US2499921A - Amplifying circuit : en
  • US2499542A - System for obtaining successive operation of the selecting magnets in crossbar switches : en
  • US2500004A - Strand splicing device : en
  • US2499391A - Erector mechanism for gyroscopes : en
  • USD157595S - Spoon ob similar article : en
  • USD157617S - Textile fabric : en
  • US2499567A - Coupler operating mechanism : en
  • US2500009A - Chloroalkyl acylates : en
  • CA463510A - Instrument for electrosurgical resection : en fr
  • US2499802A - Detachable hammer tip : en
  • US2499407A - Attachment for converters : en
  • US2499962A - Portable impact tool assemblage : en
  • AU3195550A - Improvements to or relating to die casting machines : en
  • US2499717A - Apparel belt : en
  • US2500072A - Elevator door or gate operating mechanism : en
  • US2500083A - Double vacuum bottom plate and take-out mechanism for glassware blow mold : en
  • CA463495A - Cement-mixer : en fr
  • DE1602800U - TRANSPORT DEVICE, IN PARTICULAR FOR OXYGEN, GAS CYLINDERS OR THE LIKE. : de en
  • FR54378E - Sensitizing dyes, pyrrolidic derivatives used in the manufacture of certain of these dyes and processes for preparing these various products : en fr
  • US2499897A - Portable sun shelter : en
  • AU149170B2 - Improvements inthe manufacture of gas froma mixture of fuel and lime : en
  • GR12372B - METHOD OF MANUFACTURING THERMAL INSULATION SOUND ABSORB TILES. : el en
  • DE1602911U - SPIRAL SPRING ARM FOR DOUGH DIVING MACHINES LID. : de en
  • CA463509A - Surgical instrument : en fr
  • FR958418A - : fr
  • US2499816A - Flocculation and mixing apparatus : en
  • US2499891A - Sterilizer : en
  • AT165460B - Easily transportable winch : de en
  • DE1602874U - DOUBLE SOFA BED. : de en
  • DE1603055U - PANTS FOR CYCLISTS. : de en
  • DE1603058U - TREE CERTIFICATE FORM. : de en
  • US2499618A - Plural track sound reproduction : en
  • FR958311A - : fr
  • US2499854A - Sealing method : en
  • US2499473A - Varispeed washer transmission : en
  • FI24228A - For example, the amino acid plastics are used : en fi
  • US2500089A - Composite blast furnace tuyere : en
  • DE1602891U - PEAS RIDER. : de en
  • DE1603022U - MOWING MACHINE FOR GRASS OR THE LIKE : de en
  • FR54364E - Combination of a lens and a lenticular selector, for recording and reproducing photographic images, in particular multiple images on a single image : en fr
  • US2499794A - Toy : en
  • US2500096A - Change of shade of diazotype images by treatment with moist sulfur dioxide vapors : en
  • DE1602781U - PLIERS-LIKE MULTIPLE DEVICE FOR THE KITCHEN. : de en
  • DE1603104U - METAL FOIL FOR RELIEF AND OBJECT REPRESENTATION. : de en
  • FR958383A - : fr
  • DE1602918U - WASHING MACHINE. : de en
  • FI24234A - Slangförbindning : en fi
  • FR958395A - : fr
  • US2499927A - Demulsification of water-nitro-xylene emulsion : en
  • DE1602984U - LOCKING PIN CLAMPING AND SAFETY DEVICE FOR LIVESTOCK DEVICES AND THE LIKE. : de en
  • US2499471A - Automatic steering device for boats and planes : en
  • FR958253A - : fr
  • FR958500A - : fr
  • FR958283A - : fr
  • FR958347A - : fr
  • FR958461A - : fr
  • DE1603082U - SUBJECT MATTER. : de en
  • FR958274A - : fr
  • FR958266A - : fr
  • DE1603063U - NEWSPAPER HOLDER. : de en
  • US2499981A - Adjustable clamping device : en
  • FR958451A - : fr
  • FR958346A - : fr
  • US2499964A - Furnace controller for available heat : en
  • DK70696C - Folding chair or footstool. : da en
  • DE1602820U - STEEL TUBE SEAT FURNITURE, IN PARTICULAR CHAIRS, ARMCHAIRS OR THE LIKE. : de en
  • DE1602832U - SCREW NUT. : de en
  • DK70695C - Process for the preparation of a sparingly soluble insulin preparation with a neutral reaction with a contracted effect. : da en
  • FI24205A - Anordning vid antenner : en fi
  • FR54352E - Improvements to aircraft sound tracking devices : en fr
  • FI24218A - Gångjärn och sätt för dess tillverkning : en fi
  • FR958356A - : fr
  • US2499695A - Jar : en
  • US2499784A - Variable capacity lubricating pump : en
  • US2499873A - Combination kitchen cabinet and table : en
  • AU3191050A - Improvements in or relating to stop devices : en
  • US2500138A - Angle measuring instrument : en
  • US2499867A - Beet topping apparatus for beet harvesters : en
  • CA463498A - Mechanical pencil : en fr
  • DE1603086U - HOLDER FOR FASTENING A VARIETY OF SMALL PARTS, IN PARTICULAR TECHNICAL ACCESSORIES, SUCH AS SEALING RINGS, PISTON RINGS, SEALING FLANGES OR THE LIKE. : de en
  • US2499535A - Photograph mounting device : en
  • US2499428A - Muzzle brake : en
  • US2500000A - Interlock for quick fastening doors : en
  • DE1603020U - SUSPENSION FOR UPHOLSTERED FURNITURE. : de en
  • DE1603053U - PUSH BUTTON CORSET BAR. : de en
  • DE1603098U - MACHINE TOOL, IN PARTICULAR GRINDING MACHINE FOR STONE AND WOODWORKING, MOUNTED ON A SWIVELING WALL ARM WITH A BOOM. : de en
  • US2499759A - Location of faults in electrical transmission systems : en
  • US2499837A - Propeller blade and the art of assembling a bearing thereon : en
  • CA463469A - Clean out shovel : en fr
  • US2499926A - Continuous circular ingot-heating furnace : en
  • CA463515A - Water tube steam generator : en fr
  • US2499630A - Casing expander : en
  • USD157620S - Finger ring : en
  • US2499538A - Garment hanger : en
  • US2499600A - Molten slag granulator apparatus : en
  • US2499469A - Lamp : en
  • US2499909A - Reel : en
  • US2499474A - Electrical connector : en
  • US2499587A - Control track sound distribution system and record therefor : en
  • US2499918A - Production of xylidine : en
  • CA463528A - Method and apparatus for inspecting light-sensitive coatings : en fr
  • AT165497B - Lighting device that can be attached to glasses or the like : de en
  • US2500076A - Ratchet starter for motors : en
  • CA463479A - Weighted pivoted sign : en fr
  • US2499781A - Expanding arbor : en
  • US2499865A - Liquid alkyl silicones and method for their preparation : en
  • US2499444A - Method of making pile yarns : en
  • USD157635S - Panel for television receiving sets : en
  • US2499755A - Frequency measuring system : en
  • DE1602950U - BRICK WITH PRE-CONSTRUCTED MOERTEL BED. : de en
  • DE1603057U - DRILLING DEVICE FOR LATERAL BOOKING. : de en
  • US2499988A - Harrow attachment for plows : en
  • CA463496A - Infra red photography : en fr
  • CA463519A - Distance per unit of fuel measure indicator : en fr
  • CA463593A - Oscillator : en fr
  • US2499989A - Bobbin : en
  • USD157643S - Combination trailer hitch and bumper gaurd : en
  • CA463529A - Water circulating system for steam generating units : en fr
  • US2499520A - Distance measuring device : en
  • US2499978A - Voting machine : en
  • AU3187750A - The pearl polymerisation of vinyl compounds : en
  • CA463535A - Joint construction and method of making the same : en fr
  • CA463483A - Protection of metallic objects by galvanic action : en fr
  • US2499655A - Combination brush spacer and support for rotatable pipe cleaning machine brushes : en
  • US2499937A - Steering shaft bearing structure for motor vehicles : en
  • DE1603067U - TENSION CORNER FOR TILE STOVE. : de en
  • DE1602779U - BASE. : de en
  • FR958471A - : fr
  • US2499727A - Electrically operated lock for motor vehicles : en
  • US2500020A - Method of making chrome-tanning baths : en
  • FR54390E - Amplification arrangements for electric regulators with vibrating contacts : en fr
  • FR958232A - : fr
  • AU2628349A - Apparatus attachable to milling machines for precision reproduction or duplication of articles from forms or templates : en
  • FR958479A - : fr
  • AU145638B2 - Improvements in steering, control and propulsion devices applied to marine craft : en
  • USD157609S - Levine cook stove : en
  • US2499636A - Hot-water heater : en
  • USD157622S - Kefskences cited : en
  • FI24229A - Fertilizers and apparatus for the manufacture of magnesium : en fi
  • DE1602907U - AREA HEATING DEVICE, IN PARTICULAR BURNING DEVICE. : de en
  • US2499425A - Control valve for double-acting hydraulic systems : en
  • US2499353A - Unitary seal device : en
  • US2499868A - Muzzle : en
  • US2500078A - Fishing float : en
  • US2499742A - Frequency modulation detector : en
  • US2500044A - Window lifter and holder : en
  • US2499914A - Process for extracting biochemically active substances from grain and the like, and product prepared thereby : en
  • AT165540B - Winding and release device for electric mine detonators with spring drive : de en
  • US2499791A - Disappearing closet : en
  • US2500074A - Window curtain : en
  • US2499392A - Esters of alpha-acyloxy acrylic acids : en
  • US2499486A - Film and composition therefor : en
  • US2499738A - Gate valve : en
  • AU143612B2 - Improvements in or relating to clips for securing roofing plates and roofings comprising such clips : en
  • US2499669A - Tire deflation indicator : en
  • AU147671B1 - Method of increasing the fatigue strength of chain links : en
  • US2500081A - Rocking axle structure : en
  • AU3196050A - Improvements inthe manufacture of gas froma mixture of fuel and lime : en
  • CA463501A - Automatic electro-magnetic drain valve : en fr
  • AT165489B - Contact bank for voters in telecommunications systems : de en
  • US2499379A - Grenade thrower : en
  • DE1602814U - WEIGHING KNIFE. : de en
  • US2499442A - Unloading apparatus for automotive trucks : en
  • US2499632A - Magnetically operated oscillatory switch : en
  • US2499690A - Food-warming device : en
  • USD157557S - Combination radio and phonograph cabinet : en
  • USD157575S - Edelmann box : en
  • AU144193B2 - Improvements in or relating to stop devices : en
  • US2499445A - Hydraulic cement composition and method of making same : en
  • USD157588S - Beverage dispenser or similar article : en
  • USD157589S - Utility truck or similar article : en
  • AT165535B - Method for closing the surface pores of sintered bodies : de en
  • US2499838A - Lettering template strip : en
  • US2499956A - Chair bottom retainer : en
  • FR958369A - : fr
  • IE18936L - coupling bogie and superstructure. : en
  • US2499364A - Oxyalkylated phenol-aldehyde diols : en
  • US2499872A - Cuttings conveyer mechanism : en
  • DE1602862U - INTERCHANGEABLE SWITCH. : de en
  • FR958251A - : fr
  • US2500095A - Equipment stand : en
  • US2500122A - Emulsions : en
  • USD157623S - Combined parking lamp and air scoop casing : en
  • DE1603081U - HELP PACK FOR ELIMINATING FAULTS. : de en
  • FI24236A - Fertilization rate for refrigeration or dry coffee : en fi
  • DE1602763U - DIVIDED CAN BASE. : de en
  • FR958241A - : fr
  • FR958435A - : fr
  • FR958297A - : fr
  • FR958474A - : fr
  • DK70686C - Method for marking textile fabrics and coupling device by a machine for carrying out the method. : da en
  • US2499558A - Automatic electric barbecue and bread toaster : en
  • US2499773A - Article of furniture : en
  • US2500086A - Attachment for ladders : en
  • US2499730A - Control circuits : en
  • US2499852A - Apparatus for determining the ph of small amounts of a specimen : en
  • US2499514A - Beat frequency sweep oscillator : en
  • DE1603009U - RATER OR THE LIKE. : de en
  • FR54389E - Improvements to combining devices, in particular for electric heating devices : en fr
  • FR54396E - Thermomechanical motor, constant movement, working in a closed vessel, by non-carburized explosion : en fr
  • FR958349A - : fr
  • IE19527L - Wireless transmission systems. : en
  • DE1603087U - SAMPLE CASE. : de en
  • DE1602793U - BARREL TIRES FOR TANKS, WITH MULTIPLE BEADS. : de en
  • FR958273A - : fr
  • US2499643A - Polishing wheel : en
  • FR958419A - : fr
  • FR958441A - : fr
  • US2499557A - Rotating table ball catching game : en
  • DE1603042U - FOLDING WEATHER PROOF SHOE. : de en
  • FR958368A - : fr
  • CA463544A - Continuous hydrator : en fr
  • US2500042A - Solution strength control device : en
  • US2499530A - Press mechanism : en
  • US2500073A - Play and exercising ball : en
  • US2499569A - Spring aligned universal joint socket wrench : en
  • US2499884A - Footrest attachment for infant toilet seats : en
  • AU2627149A - Improved measuring vessel and adjustable overflow therefor for use with milk and like measuring plants : en
  • US2499822A - Production of diphenyl sulfoxide : en
  • US2499991A - Method for concentrating vitamins by solvent fractionation : en
  • US2500021A - Roof bow for highway vehicles : en
  • USD157605S - Facial massage iron : en
  • FI24200A - Out : en fi
  • DE1602939U - RAZOR BLADE CASE. : de en
  • USD157558S - Collapsible backrest frame : en
  • CA463572A - Thermostatic device : en fr
  • US2499780A - Carton : en
  • US2499933A - Surface cleaning attachment : en
  • AT165547B - Device for impregnating wood : de en
  • US2499459A - Resonance device for inspecting materials : en
  • AU3195350A - Pole toppin : en
  • DE1602995U - TAMPING MACHINE FOR THE MANUFACTURE OF ARTIFICIAL STONE FROM PUMA CONCRETE OR OTHER DIMENSIONS. : de en
  • FR54360E - Improvements to sheet metal pinning devices : en fr
  • FR958255A - : fr
  • FR958483A - : fr
  • FR54359E - Pyroligneous liquors suitable for preserving perishable edible foodstuffs and process for preparing such liquors : en fr
  • US2500080A - Insolubilization of a soluble azoic dyestuff on the fiber : en
  • DE1602916U - PRE-DAMPING DEVICE WITH PRESSURE LEVER FOR WIRE PIN MACHINES AND THE LIKE. : de en
  • DE1603012U - COAL CART. : de en
  • USD157637S - Insulated metallic container : en
  • CA463482A - Method and apparatus for humidifying and cleaning gaseous fluids such as air : en fr
  • CA463537A - Retainer for fluid seal : en fr
  • AU3194250A - Method of increasing the fatigue strength of chain links : en
  • DE1602958U - STRETCHABLE BODY, IN PARTICULAR FOR BIJOUTERY PURPOSES. : de en
  • US2499495A - Vehicle chassis : en
  • USRE23204E - Carton : en
  • US2499638A - Inking attachment for printing presses : en
  • US2500123A - Air filtering apparatus : en
  • US2499389A - Proportionate feeding and treating system : en
  • US2499651A - Multiple bearing : en
  • DE1603092U - CABLE GUIDING FOR THE REAR LAMP OF BICYCLES. : de en
  • US2499369A - Processes for breaking petroleum emulsions : en
  • US2499678A - Calendar : en
  • US2500092A - Leaching of batted resin bonded glass fibers : en
  • DE1602772U - LAMP SHADE. : de en
  • DE1602853U - WEATHER LOVE. : de en
  • USD157596S - Spoon or similar article : en
  • AT165514B - Electric discharge tube : de en
  • US2499994A - Double wedge lock for inserted blade cutters : en
  • US2500105A - Method of making laminated hollow glass articles : en
  • FR958294A - : fr
  • FR958438A - : fr
  • AU3194150A - Carrier chain : en
  • DE1602953U - FORMWORK TENSIONERS. : de en
  • AU3188450A - Improvements in or relating to bodies of ceramic, dielectric material electromechanically sensitive to flexure or twisting and method of polarizing such bodies : en
  • US2499523A - Air circulator control for heating units : en
  • AU145551B2 - Improvements in or relating to a package and making the same : en
  • FR54400E - Apparatus for indexing and / or sorting documents or objects : en fr
  • AU148153B2 - Improvements in or relating to circuit arrangements for phase or frequency modulated oscillations : en
  • US2500084A - Garment or garment lining with flexible inserts : en
  • US2499961A - Electric heating unit : en
  • US2499881A - Eraser : en
  • USD157590S - Game board : en
  • US2499568A - Balanced modulation : en
  • US2499818A - Latch construction : en
  • FR958429A - : fr
  • CA463550A - Socket for electron discharge tubes : en fr
  • AU145506B2 - Improvements in or relating to wind motors : en
  • FR958235A - : fr
  • DE1602897U - UNITED HOUSEHOLD TOOL. : de en
  • DE1603000U - Toolbox : de en
  • FR958423A - : fr
  • CA463489A - Evaporating apparatus : en fr
  • AU145923B2 - Improvements in or relating to circuit arrangements for electric discharge lamps : en
  • CA463556A - Gelatin subbing composition containing lactones or hydroxy lactones : en fr
  • DE1602910U - HAND VALVE FOR ROCK DRILLS. : de en
  • DE1603084U - SALES BOX. : de en
  • US2499875A - Motor tuning stopping circuit : en
  • US2499610A - Dispensing device for calking material and the like : en
  • US2499987A - Process for imparting shrink resistance to wool : en
  • US2499376A - Control system for variable pitch propellers : en
  • CA463492A - Feed mechanism for sound films : en fr
  • CA463552A - Process of orienting crystalline resinous bodies : en fr
  • DE1603111U - MAGNET TOY. : de en
  • CA463473A - Toy typewriter : en fr
  • CA463542A - Method of making seamless tubes : en fr
  • AU148632B2 - Improvements relating to liquid fuel burners : en
  • CA463564A - Cup washer : en fr
  • DE1602988U - HINGES, IN PARTICULAR FOR THE DOORS OF MOTOR VEHICLES. : de en
  • DE1603001U - PROTECTIVE BASKET FOR HAND LIGHTS OR THE LIKE. : de en
  • DE1602821U - FILE CABINET. : de en
  • US2499488A - Synthetic process for manufacturing oily products : en
  • US2499895A - Magnetic recording apparatus : en
  • CA463612A - Spring assembling machine : en fr
  • DE1603116U - CONTAINER FOR LOETBAND. : de en
  • FR958412A - : fr
  • DE1602786U - ATTACHMENT FOR COUNTER COUNTERS OR SOMETHING. : de en
  • FR958365A - : fr
  • AU3189250A - Improvements in or relating to gyroscopically controlled motor control systems : en
  • CA463500A - Steam engine : en fr
  • FI24224A - Counterweight for log saw : en fi
  • US2499976A - Acid dispenser : en
  • DE1602831U - SPARK PLUG. : de en
  • US2499858A - Signal-seeking receiver : en
  • USD157616S - Textile fabric : en
  • FI24208A - In the case of the same moss paths the magnetic cretaceous : en fi
  • US2500107A - Agent for removal of adhesive tape and similar gummy and tacky substances : en
  • CA463507A - Beneficiation of glass sands by flotation : en fr
  • FI24233A - Anordning for automatic spinning rollers for box or spinning wheels : en fi
  • FR958463A - : fr
  • US2499480A - Truss : en
  • US2499892A - Air pressure operated revolving figure toy : en
  • DE1602799U - GIFT PACK FOR PERFUME BOTTLES OR THE LIKE : de en
  • DE1602751U - JUMP PUMP WITH HYDRAULIC STIRRER. : de en
  • FR54368E - Process for preparing metal surfaces for etching : en fr
  • US2499504A - Smoking pipe : en
  • US2499560A - Rod for hanging garments in automobiles : en
  • US2500082A - Acylated derivatives of high molecular weight copolymers : en
  • FR54361E - Improvements to power line transmission systems : en fr
  • FR958340A - : fr
  • US2499792A - Farm machine for loading and unloading grain : en
  • FR958284A - : fr
  • US2499511A - Hog catcher and holder : en
  • US2500100A - Centrifugal bowl : en
  • FR958316A - : fr
  • FR958370A - : fr
  • DE1603110U - INDEPENDENT SOAP BUBBLES OR SIMILAR DESIGNS FIGURINE TOYS, ADVERTISING MATERIALS OR THE LIKE. : de en
  • FR958476A - : fr
  • FR958345A - : fr
  • GR12373B - SECURITY SLID AGAINST BREAKS. : el en
  • FR958446A - : fr
  • DE1602901U - PINKING SHEARS. : de en
  • FR958275A - : fr
  • DE1602960U - BUCKLE FOR STRAP AND BELT. : de en
  • US2499663A - Safety device for thermally controlled battery chargers : en
  • US2500039A - Electrolytic method of preparing manganese dioxide : en
  • CA463486A - Tray holder : en fr
  • CA463493A - Clothespin : en fr
  • US2499505A - Vinylcyclohexene hydrochlorides : en
  • US2499819A - Cattle stanchion : en
  • DE1602777U - DISHWASHER. : de en
  • US2499346A - Tie rod socket assembly : en
  • DK70691C - Low frequency transformer with laminated magnetic core. : da en
  • US2499541A - Drum type induction furnace : en
  • US2500142A - Thio-ether substituted thiazoles and selenazoles and process of preparing the same : en
  • US2499963A - Phase failure protective device : en
  • FR958498A - : fr
  • US2499493A - Apparatus for melting coating materials and the like : en
  • US2499641A - Brazing and hard soldering flux : en
  • FI24222A - Anordning förankring av skruvar, bultar, krokar och dylikt : en fi
  • US2499955A - Car stop : en
  • DK70706C - Aiming device for amputated short firearms. : da en
  • AU3189150A - Balance chain : en
  • US2499812A - Car retarder : en
  • USD157578S - Tie clasp or similar article : en
  • USD157629S - Russell automobile air deflector : en
  • CA463546A - Obstacle detection and communication system : en fr
  • US2499586A - Method of making culinary mixes : en
  • US2499551A - Hydraulic pressure transmitting fluid : en
  • AU143942B2 - Improvements in said relating to apparatus for washing said cleaning crockery, cooking utensils saidthe like : en
  • US2499476A - Connector for irrigation pipes : en
  • US2500061A - Temperature responsive control : en
  • US2499624A - Heating granular solids : en
  • AT165531B - Process for the production of multi-part shaped bodies in a combined powder metallurgical and segregation process : de en
  • AU3194850A - Information storage system : en
  • DE1602813U - CAP CUTTER. : de en
  • FR958265A - : fr
  • FR958477A - : fr
  • DE1602993U - COMPRESSED AIR SIGNAL HORN. : de en
  • FR958416A - : fr
  • DE1602983U - SPRAY RUG FOR FOLDING BOATS. : de en
  • US2499942A - Automobile ash tray : en
  • US2499644A - Quick adjusting wrench : en
  • USD157564S - Buoyant cruise board : en
  • US2499447A - Paint pressure box with heat exchanger : en
  • AU3190950A - Improvements in or relating to apparatus for investigating the water content ofa gas : en
  • AT165457B - Piston valve : de en
  • FR958405A - : fr
  • DE1602784U - FOLDING CHAIR SEAT. : de en
  • CA463470A - Hydraulic lathe centre : en fr
  • US2499355A - Vaporizer unit : en
  • US2499805A - Control apparatus : en
  • AU148452B2 - Improvements in or relating to heat exchangers : en
  • AU3192350A - Improvements in driving gears forthe driven axles of vehicles : en
  • DE1602896U - FLUSHING DEVICE FOR GLASSES WITH FLUSHING BRUSH WITH REINFORCED HEAD END. : de en
  • DE1602775U - VEGETABLE CLEANING KNIFE WITH PEEL. : de en
  • AT165539B - Process for improving baked goods : de en
  • USD157646S - Vaden panties : en
  • AU140965B2 - Apparatus attachable to milling machines for precision reproduction or duplication of articles from forms or templates : en
  • DE1602783U - ADJUSTMENT DEVICE FOR FURNITURE, IN PARTICULAR CHAIR AND TABLE LEGS. : de en
  • AU148400B2 - Improvements inthe equalization of wave transmission systems : en
  • CA463475A - Magnetic air valve : en fr
  • FR958333A - : fr
  • FR958452A - : fr
  • DK70700C - Tool for attaching the rubber tube to teat cups. : da en
  • FI24210A - Slutet kärl, speciellt elektriskt urladdningsrör, glödamppa eller liknande kropp : en fi
  • FI24242A - Anordning vid centrifugalpumpar : en fi
  • FR54394E - Progressive speed variator : en fr
  • FR958379A - : fr
  • US2499386A - Method and apparatus for making spherical carbon dioxide articles : en
  • USD157592S - Coupling element : en
  • CA463512A - Suction picker : en fr
  • FI24250A - Electrically controlled pendulum drive for precision and central clocks : en fi
  • FR958458A - : fr
  • US2499422A - Magnetic can turnover mechanism : en
  • US2499913A - Machine for treating rubber : en
  • US2499397A - Method of and apparatus for forming thin annular plastic articles : en
  • CA463481A - Transporting equipment : en fr
  • CA463588A - Tuning device comprising at least two tuning circuits having an unequal range frequency : en fr
  • AU3195250A - Process and apparatus for sharpening hair, horsehair, bristles andthe like : en
  • US2499789A - Method of manufacturing magnetic mass cores : en
  • CA463609A - Mower guard : en fr
  • FR958281A - : fr
  • US2500031A - Material discharge structure for hammer mills : en
  • USD157606S - Wrist watch case or the like : en
  • US2499592A - Attaching means for jewelry : en
  • US2499888A - Apparatus for tensioning strands : en
  • USD157600S - Boom thermostat : en
  • US2499834A - Second anode contact for cathode-ray tubes : en
  • AT165482B - Electrical regulation and control device : de en
  • US2499675A - Preparation of pelleted alumina catalyst : en
  • DE1602949U - BUILDING PLATE. : de en
  • AU3191750A - Improvements in or relating to radio navigation systems : en
  • US2499566A - Lead base alloy body and process of producing same : en
  • AU3189650A - Improvements in or relating tothe production of mineral oil solutions of barium salts of oil-soluble esters of dithiophosphoric acid suitable as improvement agents for lubricating compositions : en
  • US2499661A - Quaternary ammonium salts of : en
  • US2499702A - Process for the preparation of 2-phenylanthraquinone : en
  • US2500125A - Sidewall coring device : en
  • US2499604A - Keying circuit employing thermionic valves : en
  • US2499999A - Cement clinker apparatus : en
  • FI24212A - Refractive index for the purpose of luminescent operation : en fi
  • AU3191250A - Method of and apparatus for film stripping : en
  • US2499414A - Tampon : en
  • US2499845A - Fluid pressure operated master cylinder : en
  • US2500023A - Polymerization of substituted ethylenes containing organic coloring matter in presence of azo compounds : en
  • CA463574A - Telecommunication switching system : en fr
  • CA463530A - Lined metal tube and method of manufacture : en fr
  • DE1602890U - WELDED CRANKSHAFT FOR THRESHING MACHINES. : de en
  • AU148470B2 - Method of and means for comnminuting sewage solids : en
  • FR958296A - : fr
  • US2499455A - Combined laundry cabinet and ironing board : en
  • USD157569S - Bracket for motor vehicle license plates : en
  • US2499807A - Process for electroplating molybdenum and its alloys : en
  • USD157651S - Tie holder or similar article : en
  • CA463499A - Chromium plating : en fr
  • DE1602842U - BICYCLE LAMP OR HEADLIGHT. : de en
  • CA463595A - Electron discharge device : en fr
  • US2499728A - Coded track circuit signaling system for railroads : en
  • FI24223A - Tätningsanordning förster, dörrar och liknande : en fi
  • US2499359A - Machine for flaking plastic material : en
  • US2499844A - Receiver for pulse-position-modulation systems : en
  • AT165461B - Gripping pliers, in particular for household purposes : de en
  • AT165492B - Device for power interruption in multi-phase rectifier systems : de en
  • US2499650A - Nasal oxygen feeder and method : en
  • US2500099A - Diazo sulfonate light-sensitive element containing a diketone azo component : en
  • US2499626A - Dipole moment indicator and control method : en
  • DE1603073U - TENSIONING DEVICE FOR THE MILLING CHAIN OF CHAIN MILLING MACHINES : de en
  • AT165481B - Device or socket connector housing : de en
  • AU3188550A - Improvements in or relating to transducer bodies elecfromechanically sensitive to bending or twisting and method of manufacturing them : en
  • CA463607A - Method of producing polysulphide rubber of low water permeability : en fr
  • DE1602982U - PADDLE ROWERS, IN PARTICULAR FOR FOLDING BOATS. : de en
  • US2499820A - Thiourea-hydrocarbon complexes : en
  • DE1603049U - DEVICE FOR TENSIONING WIRE, IN PARTICULAR BARBED WIRE, FOR FENCING. : de en
  • AT165476B - Tillage machine : de en
  • DE1602886U - SPEED SCALE ATTACHMENT. : de en
  • DK70708C - Liming device. : da en
  • FR958421A - : fr
  • DE1602809U - ADDRESSING MACHINE WITH MANUAL DRIVE. : de en
  • DE1602825U - WALL SUPPORTING COLUMN. : de en
  • DE1602840U - TAIL LIGHT LAMP FOR VEHICLES OF ALL KINDS. : de en
  • DE1602879U - TROUSERS. : de en
  • DE1603090U - HUB FOR BABY CARRIERS. : de en
  • DK70704C - Device for prams or similar vehicles to prevent overturning. : da en
  • FR54380E - Adjustable magnetic circuit : en fr
  • AU151233B2 - Improvements in or relating to electrical heating apparatus for reducing or preventing the formation ofice on aircraft parts : en
  • CA463619A - Fastener : en fr
  • US2499898A - Clasp : en
  • US2499950A - X-ray tube focusing apparatus : en
  • CA463610A - Holder for thermionic valves, plugs and like devices having projecting contact pins : en fr
  • US2499750A - Automatic coupler for trailers : en
  • DE1602792U - HOLDER FOR RADIATORS. : de en
  • FR958261A - : fr
  • AU147271B2 - Pole toppin : en
  • CA17423S - Paper dispenser : en
  • FR958233A - : fr
  • FR958409A - : fr
  • DE1603093U - SEALING WASHER FOR BOTTLE AND VESSEL CLOSURES, IN PARTICULAR SCREW CAPSULES. : de en
  • AT165518B - Circuit for amplifying electrical vibrations : de en
  • US2499831A - Fan deicing or antiicing means : en
  • US2499704A - Process for heating granular solids : en
  • DE1602924U - PLUG-ON DEVICE FOR INTERCHANGEABLE FACETED TEETH. : de en
  • CA463591A - Discharge device seal : en fr
  • DE1603080U - BREW PASTE CUBE PACK. : de en
  • FR958202A - : fr
  • CA463570A - Filler feed for cigar machines : en fr
  • AU3190150A - Improvements relating to liquid fuel burners : en
  • US2499841A - Implement for handling printing forms : en
  • US2499415A - Flow control : en
  • US2499848A - Esters of 3,5,5-trimethyl-1-hexanol : en
  • US2500115A - Merchandise display rack : en
  • FR958228A - : fr
  • USD157555S - Ab rams : en
  • US2499757A - Space heating apparatus : en
  • FI24203A - Sändar-mottagarkopplingsanordning : en fi
  • US2499417A - Trialkyl ammonium halides of benzhydryl-aminoethyl ether : en
  • US2499645A - Pump : en
  • US2499726A - Flier for double twist machines : en
  • US2499864A - Pot type oil burner and air distributing means therefor : en
  • FR958420A - : fr
  • US2499427A - Means for describing arcs of large radii : en
  • US2500016A - Epoxyethylcyclohexane hydroxy ethers : en
  • US2500064A - Attachment means for hopper boxes : en
  • US2499885A - Self-watering reservoir type plant holder : en
  • DE1602790U - HEAT CATCHER AND SPLITTER. : de en
  • DE1602895U - SMOKE SET FOR USE IN THE INSTRUMENT PANEL OF A MOTOR VEHICLE. : de en
  • FR958357A - : fr
  • AU3192550A - Improvements in steering, control and propulsion devices applied to marine craft : en
  • AU3214550A - Improvements in and relating to flexible hose couplings : en
  • US2499733A - Cigarette holder : en
  • USD157602S - Cover for a greeting card folder or the like : en
  • AU150573B2 - Process for stabilizing crops : en
  • US2499916A - Apparatus for reaming wells : en
  • US2499995A - Panoramic receiver with discriminator-type sweep circuits : en
  • US2499371A - Egg beater : en
  • US2499689A - Shoulder bib : en
  • CA463516A - Shoe sewing machine : en fr
  • CA463586A - Microphone : en fr
  • US2499946A - Carrying mechanism for calculating : en
  • DE1602905U - LUGS FOR FOOT, HAND, FISTBALL AND HOCKEY SHOES WITH NOT FULLY PUSHED FASTENING PINS. : de en
  • DE1603024U - FRUIT BAG. : de en
  • USD157611S - Ludwick shear : en
  • US2499776A - Audible telephonic line identification : en
  • USD157647S - Roll paper cutter : en
  • DE1602857U - MODELING BAR SHAPE. : de en
  • US2499411A - Air conditioner having thermostatic control : en
  • US2499948A - Push-button lock : en
  • US2500137A - Angle measuring instrument : en
  • DE1602956U - COIN-LIKE BODY. : de en
  • US2499506A - Electric discharge device and electrode therefor : en
  • FR958440A - : fr
  • US2499932A - Plasticized polyamide compositions : en
  • US2499510A - Shoemaking : en
  • US2499754A - Compass tool : en
  • FR958432A - : fr
  • FR958466A - : fr
  • US2499804A - Drum-type feed control : en
  • US2500032A - Filing clip : en
  • US2499419A - Alkaline primary cell with permanganate depolarizer : en
  • US2499986A - Oxo-tetrahydrofuran-carboxylic acids : en
  • DK70689C - Files and cards for the same. : da en
  • US2499564A - Detector for carton closing machines : en
  • US2499673A - Rule compass : en
  • US2499585A - Brake structure : en
  • US2499725A - Process for making esters of monocarboxylic acids : en
  • US2500026A - Fishing line meter : en
  • FR958393A - : fr
  • FR958301A - : fr
  • CA463543A - Production of dye intermediates : en fr
  • US2499847A - 3 chloro, 2,2 dimethyl propylamine and process of preparing : en
  • US2499968A - Pneumatic-hydraulic pressure converter : en
  • FR958413A - : fr
  • US2500024A - Aqueous detergent : en
  • DE1603047U - NAILLESS BOX. : de en
  • FR958276A - : fr
  • US2499357A - Two-zone pumping system with control valve : en
  • US2500041A - Apparatus for changing coating solutions of coating machines : en
  • DE1602835U - FILTER CHANGER SLIDER FOR ENLARGING COLOR SHOTS. : de en
  • DE1602834U - HOLDING DEVICE FOR ATTACHMENTS ON LENS MOUNTING. : de en
  • DE1602838U - WHEELBARROW. : de en
  • US2499769A - Vapor electric device : en
  • DE1603094U - CAN AND BOTTLE OPENER. : de en
  • FR958491A - : fr
  • DE1602900U - PAPER COLUMN. : de en
  • US2500111A - Azanol dyes : en
  • USD157612S - Handle for kitchen utensils .or similar articles : en
  • FR54372E - Sulfonic acids derived from aryl hydrazides of fatty acids and process for their preparation : en fr
  • US2499388A - Proportionate feeding and treating system : en
  • US2499692A - Venetian style window : en
  • FR958472A - : fr
  • US2500134A - Household demineralization : en
  • USD157610S - Container for fishing tackle and the like : en
  • DE1602839U - THEFT DEVICE FOR VEHICLES WITH FIXED STEERING PIPE. : de en
  • US2499435A - Control of corrosive conditions in condensers of a fixed bed catalytic cracking unit : en
  • DE1602964U - Rubbing surface on all packaging of cigarettes and cigars. : de en
  • US2499753A - Chain tightening and securing device : en
  • US2499714A - Line-forming attachment for typewriters : en
  • FR958489A - : fr
  • FR54365E - Improvements to film holders : en fr
  • USD157584S - Display clock : en
  • USRE23202E - Child s undershirt : en
  • DE1602908U - FOLDING BOX WITH HANDLE. : de en
  • DE1603008U - SHAVING SET IN THE SHAVING BRUSH HANDLE. : de en
  • DE1602803U - TROUSERS. : de en
  • DE1602991U - FOOT PROTECTION. : de en
  • FR958331A - : fr
  • US2500036A - Cushioned handle for portable percussive tools : en
  • US2499544A - Window operator with a combined temperature and rain responsive control : en
  • US2499722A - Plumb bob, line, and winding spool : en
  • DE1603005U - COUNTER- OR INTERCOM ARRANGEMENT. : de en
  • DE1603056U - AUXILIARY DEVICE FOR FIXING THE BUTTON HANDLE. : de en
  • DE1603088U - BRAKE AND LOCKING DEVICE FOR VEHICLES, IN PARTICULAR HAND (TRANSPORT) CART, TRAILER AND THE LIKE. : de en
  • AT165484B - Crossing piece for uncut continuous contact lines for roller or sliding shoe pantograph operation : de en
  • FR958246A - : fr
  • DE1602967U - HAMMERMILL. : de en
  • FI24232A - Anordning for automatic spinning rollers for box or spinning wheels : en fi
  • FI24238A - Förfaringssätt för tillverkning av pappersmassa : en fi
  • AT165501B - Electrical plug : de en
  • USD157625S - Reflector unit : en
  • FR958487A - : fr