• USD161243S - Dinner plate or similar article : en
  • CA470147A - Methods of closing bag tube ends : en fr
  • DE1617830U - CLAMPING DEVICE FOR FASTENING HEADLIGHTS TO VEHICLE BUMPERS. : de en
  • DEP0012145DA - Radio receiver with reflex circuit : de en
  • US2534264A - Pulse width discriminator : en
  • US2534541A - Fractionation of tyrothricin : en
  • US2534908A - Method for the manufacture of molded articles : en
  • AU151187B2 - Improvements in collars : en
  • AU3754650A - Improvements in dump trailers : en
  • CA470184A - Processes for the manufacture of pentaenes : en fr
  • US2534255A - Hydroxy polyesters : en
  • US2534546A - Two-temperature table top refrigerator : en
  • US2534547A - Machine for cracking and flaring blanks : en
  • CA470176A - Latch construction : en fr
  • AU148817B2 - Improvements relating tothe dynamic braking of induction motors : en
  • CA470245A - Relays : en fr
  • US2534881A - Electrical wire connector with insulation piercing means : en
  • FR969445A - Spool for winding threads, especially sewing thread : en fr
  • DE1618062U - TEXTILE FIBER CARDBOARD. : de en
  • DEP0030396DA - Flat weft knitting or knitting machine for the production of knitted fabrics : de en
  • US2534680A - Food holding unit : en
  • US2534739A - Pipe hook : en
  • DE801123C - Protection device for pneumatic tires : de en
  • CA470269A - Ticket and coin holders : en fr
  • US2534299A - Electronic timer : en
  • DEW0001316MA - Towing device for tractor tipping plow. : de en
  • GB647665A - Improvements in or relating to aerial systems for use on aircraft : en
  • GB647809A - Improvements in or relating to spring-loaded door closers and checks : en
  • US2534938A - Circuit breaker : en
  • US2534344A - Quadruple 20 millimeter gun mount mechanism for controlling the aiming of a gun : en
  • US2534506A - Road roller : en
  • DE1618033U - CABINET-LIKE SHELF WITH SWING-OUT COMPARTMENTS. : de en
  • US2534341A - Process of removing oil from citrus fruit juices : en
  • US2534417A - dargis : en
  • US2534448A - Fluid-cooled tube for sighting a furnace pyrometer : en
  • US2535008A - Solution concentrating apparatus : en
  • US2534415A - Method of casting glass : en
  • DE801130C - Brake rod guide for front wheel shock brake, especially on bicycles : de en
  • DEB0001163MA - Transformer for gas discharge tubes : de en
  • DEB0003131MA - Handcart, especially for backing plywood : de en
  • DEP0037181DA - Luffing crane with horizontal load path : de en
  • DE1617873U - CLOSED LAMP FOR TUBE-SHAPED LAMPS. : de en
  • FR969275A - Camera shutter : en fr
  • FR969320A - Improvements to machines for peeling and slicing veneer wood : en fr
  • US2534334A - Cold treating method and apparatus : en
  • DE1617895U - WATERING CAN. : de en
  • DE1617996U - TIN PACKING, IN PARTICULAR TEA CAN. : de en
  • DEC0000348MA - Device for driving oscillographic films. : de en
  • DK71863C - Radiation source with luminescence screen. : da en
  • FR969286A - Quick clamping and release system for cycle hubs and the like : en fr
  • FR969343A - Discs for phonographic recording : en fr
  • GB647703A - Improvements in and relating to electron lens systems : en
  • DE1618099U - SELF-ACTING RELEASE ROD LOCKING ON WEAVING MACHINERY (LOOMS). : de en
  • DEG0001921MA - Automatic closing device on the gas cooker : de en
  • DEH0002041MA - Centrifugal pump with pressure-relieved stuffing box. : de en
  • DEK0001983MA - Device for lifting harrows for cleaning. : de en
  • DEP0044734DA - Tubular spoke wheel, in particular for agricultural machines : de en
  • DE1618067U - REISSIGHANDBINDING PRESS. : de en
  • DEP0036581DA - pump : de en
  • FR969357A - Chain for soft and semi-hard cut stone cutters and saws : en fr
  • US2534954A - Cigarette turning device : en
  • AU3749350A - Channel terminating circuit : en
  • CA470200A - Pocket cameras : en fr
  • DE1617984U - DEVICE FOR DRAINING OLD OIL FROM MOTOR VEHICLES. : de en
  • CA470260A - Adjustable-voltage drives for reversible operations : en fr
  • CA470226A - Means for braking aircraft : en fr
  • DEP0044146DA - Electromagnetic pulse generator for axle counting : de en
  • DE801006C - Cylinder for pressure medium brakes, in particular vehicle brakes : de en
  • DEP0042043DA - Device for electrolytic treatment, in particular for the oxidation of wires, strips, or the like. : de en
  • DEW0000019MA - Fuse for oil brakes on motor vehicles : de en
  • AU3755350A - Improvements relating to suction cleaners : en
  • CA470262A - Floating-seal commutators : en fr
  • CA470231A - Sickle guards : en fr
  • AU147524B2 - Improvements in or relating to refrigerator cabinet : en
  • AU149029B2 - Improvements in or relating to systems tor duplex radio communication between stationary radio stations and mobile radio stations : en
  • FR969660A - Powder improvements : en fr
  • US2534873A - Electrical relay : en
  • DE1617917U - SPINNING TUBE FOR WORSTER SPINNING MACHINES. : de en
  • DE1617978U - VEHICLE LENGTH CARRIERS FOR MOTOR VEHICLES, IN PARTICULAR FOR TRAILERS. : de en
  • DEO0000529MA - Map holders in motor vehicles : de en
  • DEP0042955DA - Elastic air-chamber bicycle saddle : de en
  • FR969338A - Process for improving the stability of fire-fighting foams : en fr
  • DEC0000199MA - Process for the production of chloroacetaldehyde : de en
  • DEJ0000117MA - Device for changing the tone strength of alarm clocks : de en
  • DE1617824U - ILLUMINATED ADVERTISING CLOCK. : de en
  • GB647606A - Improvements in or relating to metal strip rolling mills : en
  • GB647617A - Diazotype photoprinting materials : en
  • DEM0000748MA - Reinforced concrete ceiling beams : de en
  • US2534240A - B-haloxanthine salts of n : en
  • US2534351A - Hair net for bobbed hair styles : en
  • US2534747A - Open-hearth door construction : en
  • US2534997A - Receptacle filling device : en
  • US2534897A - Oxadiazolopyrimidines and method of preparing the same : en
  • DEP0027797DA - Solenoid valve : de en
  • US2534246A - 8-haloxanthine salts of n, n-dialkyl-n'-arylmethyl-n'-pyrimidyl-alkylenediamines and rocess for preparing same : en
  • DE1617804U - HARVESTING OVEN FOR BULK PARTS. : de en
  • DEP0002926BA - Brewing pot for coffee, tea or the like. : de en
  • DET0000702MA - Washing device of the type of the laundry rammer : de en
  • GB647627A - Improvements in or relating to joints for coaxial communication cables : en
  • DEV0000290MA - Device for the production of flat objects : de en
  • GB647843A - Electromagnetic relays : en
  • US2534683A - Support for household utility devices : en
  • US2534861A - Foldable safety razor with nonreplaceable blade : en
  • DE1617845U - NOISE DEVICE ON GAME MODELS OF PLANES, AIRSHIPS AND THE LIKE. : de en
  • DEW0002108MA - Lattice mast : de en
  • FR969601A - Improvements to pressure cooking devices : en fr
  • US2534631A - Cord and spring animated figure device : en
  • DEP0021707DA - Press mold for the production of panels from loose fiber material, such as white peat, in multi-tier presses : de en
  • FR969354A - Fuel for internal combustion engines and its mode of use : en fr
  • GB647862A - Improvements relating to light sensitive devices : en
  • IE19070L - Carbonization of solid fuels : en
  • US2534645A - Towel dispensing cabinet : en
  • US2534467A - Sign letter : en
  • DEP0001455MA - Bendable drawbar, especially for farm wagons and the like. : de en
  • DEP0030496DA - Adjustable metal support especially as a pit stamp : de en
  • DES0001435MA - Device for sharpening the cutting edges of mower knives : de en
  • CA470159A - Control systems : en fr
  • US2534384A - Apparatus for polishing or forming facets on gems, diamonds, or the like : en
  • DE1617893U - POTATO PLANTING MACHINE. : de en
  • DE1618027U - DEVICE FOR ARTIFICIAL BREATHING. : de en
  • DEK0003375MA - Locking device for adjustable headrests on hairdressing chairs : de en
  • DEP0043715DA - Load-bearing construction panel made of lightweight concrete or the like. : de en
  • GB647629A - Improvements in and relating to the manufacture of articles made from cast iron : en
  • FR969615A - Further training for television transmitters : en fr
  • GB647876A - Improvements in free wheels : en
  • US2534232A - Trigger circuit and switching device : en
  • US2534470A - Attachment fixture for saw grinding : en
  • DEP0010744DA - Feedback radio receiver : de en
  • FR969669A - Improvements to light automatic weapons : en fr
  • DK71868C - Device for oil-fired boilers, in particular for central heating systems. : da en
  • GB647808A - Improvements in or relating to check valves : en
  • US2534371A - Process for producing mixed cellulose esters : en
  • DE1618032U - DINING CONTAINER. : de en
  • DE801126C - Auxiliary device for vehicles with pneumatic tires : de en
  • DE800997C - Fine balance with automatic weight application : de en
  • DE801112C - Bearing for pistons or shafts : de en
  • FR969469A - Improvement in closing ampoules for injectable solutions : en fr
  • FR969589A - Construction in prefabricated elements : en fr
  • GB647623A - Improvements in or relating to hasp locks for attache, suit and like cases : en
  • GB647701A - Improvements in and relating to nickel chromium steels : en
  • DE1617798U - PACKAGE FOR CIGARETTES. : de en
  • DE1617842U - DEVICE TO FACILITATE SWIMMING. : de en
  • DEB0001812MA - Tobacco pipe. : de en
  • GB647749A - Improvements in aircraft propeller systems : en
  • DE1617846U - BAG AND CARRYING STRIPES. : de en
  • CA470102A - Draft gears : en fr
  • DEP0000234MA - Cover for saddles of bicycles, motorcycles, pillion seats and the like. : de en
  • US2534607A - Molded brake lining : en
  • DEP0000936BA - Ink feed seal for fountain pens : de en
  • DE801004C - Method and device for the production of rolls from paper, cellulose, wadding, textiles or other rollable materials : de en
  • AU3758650A - Improvements in windscreen wipers : en
  • FR969475A - Loom : en fr
  • GB647695A - Improvements in or relating to wringing machines, mangles, calendering presses and the like : en
  • DE1617821U - MONTH SAMPLES. : de en
  • US2534594A - Axially shifting type hydraulic tire mounting and demounting device : en
  • USD161286S - Earring or similar article : en
  • US2534446A - Locking device for nuts and bolts : en
  • US2534601A - Triangle calculator : en
  • GB647678A - Improvements in and relating to plate heat exchangers : en
  • GB647692A - Improvements in or relating to electric motors : en
  • DEG0000144MA - Loom : de en
  • US2534634A - Method and means for removal from and burning of ash on a grate : en
  • DEP0051184DA - Hat and coat hook : de en
  • US2534478A - Gas purifying method and apparatus : en
  • US2534748A - Sunglasses : en
  • US2534342A - Vibrato means for audio amplifiers : en
  • US2534382A - Method of refining oil with a solvent : en
  • US2534736A - Gauging apparatus for testing parallelism : en
  • DE1617757U - CLAMP FOR ELECTRICAL CABLES, IN PARTICULAR FOR MEASURING AND TEST CABLES. : de en
  • DEP0051937DA - Accident prevention shoe for mining : de en
  • DK71866C - Coupling and electric discharge tube for amplification of small voltages at two intersecting electron beams. : da en
  • DE1617915U - PATTERN. : de en
  • DE1617960U - BUCKLE FOR BELT OR THE LIKE. : de en
  • DEP0024201DA - Negative carriers for photographic enlargers, especially so-called table-top units : de en
  • DEST000986MA - Process for the production of pectin-rich beet juices : de en
  • FR969666A - Process for extracting pectin from citrus peels : en fr
  • GB647765A - Improvements in and relating to intercommunication systems : en
  • FR969267A - High frequency amplifier : en fr
  • GB647702A - Improvements in or relating to ultra high frequency apparatus having modulation control means : en
  • DE800989C - Down quilt : de en
  • DES0001070MA - Funnel loudspeaker with pressure chamber system : de en
  • AU3761850A - Improvements in or relating to liquid purifying filters : en
  • DEM0000856MA - Washing machine : de en
  • DE1618097U - DRUM BODY FOR CENTRIFUGAL DRUMS. : de en
  • US2534543A - Light concentrating reflector camera : en
  • US2534827A - Doll dress : en
  • DE1617922U - ROCK IMPACT DRILLING TONES. : de en
  • FR969583A - Letter box fitted with a protection device preventing the fraudulent extraction of letters introduced into this box : en fr
  • FR969633A - Sealing cap for containers : en fr
  • GB647846A - Improvements in or relating to basic alkyl esters and the preparation thereof : en
  • FR969331A - Sprayers : en fr
  • GB647656A - Improvements in pedals for cycles and other applications : en
  • IE21501L - Telecommunication exchange systems : en
  • FR969541A - Front axle carrier and lift for trailers, with automatic uncoupling from the car : en fr
  • FR969625A - Money collection base for illuminated advertising or similar uses : en fr
  • DEP0040831DA - Mechanical booking procedure : de en
  • FR969593A - Installation of basins and light bulbs in lampposts or fixtures : en fr
  • US2534810A - Lock for detachable strap handles : en
  • DE1617862U - CONTACT FINGER WITH LIMITED SPRING LEVER ANGLE. : de en
  • DE1618096U - SUPPORTING DEVICE FOR TROLLEYS ON TIPPERS. : de en
  • DEP0010351DA - Process for the extraction of pure asphalt : de en
  • US2534301A - Impact hammer with attached wear member : en
  • US2534381A - Hydraulic brake level indicator : en
  • DE800985C - Transport and circulation device : de en
  • DEW0001077MA - Device for regulating time-cycle internal combustion engines, in particular crank chamber machines : de en
  • US2534297A - Resin acid nitriles : en
  • US2534425A - Vehicle radiator grille assembly : en
  • DE1617939U - HOUSEHOLD FOLDING CHASSIS. : de en
  • DE1617943U - DISH DRYERS. : de en
  • DE1618076U - HANDLE COVERS FOR BAGS AND BAGS, IN PARTICULAR FOR SHOPPING BAGS. : de en
  • DEP0039426DA - Clip-in sign for advertising or other changeable inscriptions : de en
  • GB647800A - Improvements in and relating to non-return valves : en
  • DE1617774U - FOAM EXHAUST DEVICE FOR FIRE EXTINGUISHING SYSTEMS OF FUEL STORAGE TANKS OR THE LIKE. : de en
  • DEK0003202MA - Pedal crank bearings for bicycles : de en
  • DEP0007222DA - Method for the simultaneous display of several processes on the screen of a cathode ray tube using only one beam system : de en
  • DK71855C - Process for the preparation of esters of gallic acid. : da en
  • US2534482A - Fish lure : en
  • US2534215A - Thermit ammunition : en
  • US2534947A - Golf club head : en
  • AU151558B2 - Improvements in or relating to liquid purifying filters : en
  • CA470204A - Combination of at least two high-frequency coils arranged in a cylinder : en fr
  • DE801047C - Loading bridge : de en
  • US2534427A - Oiler device : en
  • US2534659A - Tripod : en
  • US2534559A - Voltage regulation : en
  • US2534227A - Method of preparing protein from : en
  • US2534549A - Adjustable spray shower head : en
  • GR12760B - ORTHOPEDIC SURGERY BANK. : el en
  • FR969372A - Improvements in the preparation of dye intermediates for obtaining dyes and in the preparation of polymethine dyes : en fr
  • FR969668A - Improvements to calibrated containers for dispensing liquids : en fr
  • FR969418A - Reservoir pen holder : en fr
  • US2534281A - Presser foot for sewing machines : en
  • US2534391A - Paper supply and receiving tray for stenographic typewriters : en
  • US2534575A - Dolly for house trailers : en
  • FR969322A - Wood milling machine : en fr
  • FR969416A - Portable electric lamp : en fr
  • FR969536A - Improvements relating to cast alloys and the production processes of these alloys, in particular in the form of forgable castings : en fr
  • GR12757B - HYDRODYNAMIC PROMOTION SHIP. : el en
  • US2534603A - Automatic x-ray film processing apparatus : en
  • DE1617916U - HOLLOWED SHEET METAL SPINDLE FOR SPINNING AND TWISTING MACHINES. : de en
  • DE1618046U - SCREEN AND VISIBLE DEVICE, IN PARTICULAR FOR FLOUR OR THE LIKE. : de en
  • DE1617923U - RUBBER HOSE HOLDER FOR THE LAUNDRY. : de en
  • DEP0011749DA - Image sound film machine : de en
  • FR969390A - Tank cap : en fr
  • FR969690A - Bottle holder drawer : en fr
  • DES0000672MA - Arrangement for the lubrication of the sliding surfaces of slide springs on mating contacts : de en
  • DE1617752U - DESK HOUSING. : de en
  • DE1617812U - FRAMEWORK COUPLING. : de en
  • FR969397A - Angle deflection device more particularly intended for mine corridors : en fr
  • FR969644A - Hollow electrical conductor : en fr
  • FR969392A - Locking device for hammer head bolt nuts : en fr
  • AU153577B2 - Process for curing condensates pf polyhydric compounds with epichlorhydrin or dichlorhydrin and their use as adhesives : en
  • AU3217350A - Improvements In potato harvesters : en
  • CA470132A - Methods and apparatus for shaping metal plates : en fr
  • DEP0009271DA - Closure for windows, doors or the like. : de en
  • AU150965B2 - Improvements in or relating to air filtering machines particularly for use as vacuum cleaners : en
  • US2534636A - Powder dispenser : en
  • FR969396A - Electrical safety circuit used for remote control and protection of electrical machines powered by flexible cables : en fr
  • DEB0002058MA - Electric chain thread monitor with slats : de en
  • DEP0043232DA - Monitoring device for axle counting systems : de en
  • GB647694A - Improvements in motor road vehicles : en
  • GB647600A - Improvements in and relating to garment or laundry pressing machines : en
  • GB647784A - Improvements in or relating to hoppers, storage bins and like containers, and apparatus controlling the delivery of material therefrom : en
  • GB647823A - Improvements in or relating to machine tools for relieving form cutters, hobs and the like : en
  • DEK0002796MA - Process for patterning metallic surfaces : de en
  • DE801016C - Packaging for raw running strips u. like : de en
  • DED0001050MA - Loading device on drafting systems : de en
  • DEE0000874MA - Device for fastening the edge disks on chain boom cylinders : de en
  • DEW0000571MA - Method and device for providing information to travelers in the manner of a travel guide. : de en
  • US2534621A - Valve return device : en
  • US2534664A - Rectum fitting : en
  • US2534940A - Wall guide : en
  • US2534651A - Presser bar control for sewing machines : en
  • AU159099B2 - Process forthe catalytic hydrogenation of carbon monoxide inthe presence ofa liquid agent : en
  • AU3750650A - Improvements In weft selecting mechanisms : en
  • CA470234A - Corn products : en fr
  • DEV0001304MA - Turbo transmissions, in particular for motor vehicles : de en
  • DE1618031U - ROTARY LATCH FOR FASTENING INSERTED FRAME FURNITURE. : de en
  • DE801011C - Dust separators and collectors, especially for shoe cleaning machines : de en
  • US2534322A - Method of operating diesel-type internal-combustion engines : en
  • DEK0003398MA - Device for the optional withdrawal of drinking or industrial water. : de en
  • DE1617756U - TRANSITION BOX FROM UNDERGROUND CABLES TO DAMP LINES. : de en
  • DE801002C - Bag folder : de en
  • DE801101C - Condensation tender for condensation locomotives : de en
  • DEP0032284DA - Central brake hub, in particular for bicycles : de en
  • FR969458A - Improvements to processes and devices for the die-casting of synthetic resins : en fr
  • DEP0013140DA - Method and device for determining and displaying the weights of goods conveyed by belts or the like at any time. : de en
  • AU155289B2 - Dye-receptive fiber-forming acrylonitrile copolymers and method of preparation : en
  • AU3758550A - A method of removing solvent oil and excess impregnont from wood : en
  • US2534258A - Gun sight : en
  • US2534845A - Vulacanizing apparatus : en
  • US2534877A - Illuminated mirror clock : en
  • CA470244A - Electrical switch devices : en fr
  • DEP0048376DA - Arrangement on oven doors and the like to collect condensation water : de en
  • US2534454A - Method of operating open-hearth furnaces : en
  • US2534726A - Power-operated two-speed hoist : en
  • USD161288S - Earring or similar article : en
  • DE801070C - Riser-powered pump for lifting fluids from deep boreholes : de en
  • DEM0004955MA - Continuous beams, especially continuous purlins : de en
  • GB647679A - Improvements in or relating to mechanism for feeding pads containing superimposed sheets from a magazine : en
  • DEF0001233MA - Device for automatic closing of the rear blackout blind of motor vehicles : de en
  • DESC001517MA - Control device for preventing fraudulent opening of the housing of time recording devices for racing pigeon races. : de en
  • DEP0041561DA - Wall picture folder for storing unframed pictures, wall maps or the like. : de en
  • DE801106C - Cable laying for electric ceiling and pendant lights for fluorescent lamps : de en
  • DE1617883U - DEVICE FOR FILLING THE EMPTY SPACE OF A SUITCASE OR THE LIKE. : de en
  • DE800978C - Ash box for steam locomotives : de en
  • GB647713A - Improvements in or relating to waterproof coatings : en
  • AU155272B2 - Improvements relating to organopolysiloxanes : en
  • DEP0012282DA - Soap pad : de en
  • DE1617928U - BROADCAST. : de en
  • DE1617852U - ARM OF A LIGHT WITH ORNAMENT. : de en
  • DEP0043273DA - Device for storing and removing stacks of cassettes for X-ray films or X-ray plates : de en
  • US2534280A - Vacuum cleaner : en
  • US2534803A - Power transmission fluids : en
  • DE1617778U - FOOT FOR CAR SEAT. : de en
  • DE1617932U - TOGGLE JOINT TORQUE SWITCHES. : de en
  • US2534762A - Electrode structure for glow discharge tubes : en
  • FR969538A - Improvements to electric cables : en fr
  • DEF0000827MA - Production of multi-color prints on offset machines arranged one behind the other : de en
  • DEP0000562DA - Process for the production of a base material for further processing into food : de en
  • USD161232S - Automobile emblem plate : en
  • CA470187A - Unloading circuits : en fr
  • US2534328A - Vitrifying refractory composition and product : en
  • US2534361A - Fixture for fluorescent lamps : en
  • US2534538A - Top and spinning device therefor : en
  • US2534942A - Outlet valve held open by flow : en
  • DE1617800U - BALL BOLT EXTRACTOR. : de en
  • DE801094C - Steel pit punch : de en
  • FR969693A - Self-advancing boring and surfacing device : en fr
  • US2534418A - Shock absorber for railway car trucks : en
  • US2534646A - Monoazo-dyestuffs : en
  • USD161240S - Brooch or similar article : en
  • US2534988A - Method and apparatus for molding : en
  • DE801039C - Bogie for rail vehicles with electric drive : de en
  • DE801071C - Rubber tires, especially for prams : de en
  • FR969393A - Torch machine for welding and cutting : en fr
  • US2534619A - Lifting hook : en
  • DEP0015094DA - Inverters for different operating voltages : de en
  • DE1618055U - FURNITURE LOCK. : de en
  • DE801117C - Tiltable vehicle : de en
  • DEP0037696DA - Music furniture : de en
  • DE801005C - Tipper vehicle, in particular farm wagon : de en
  • DE801065C - Device for closing canning jars or the like. : de en
  • DE801104C - Air brakes for locomotives : de en
  • FR969518A - Cover for air mattress, also forming sleeping sheets : en fr
  • DE1617968U - CARBURETTORS FOR COMBUSTION ENGINES. : de en
  • DEP0053970DA - Electron tube assembly for generating, amplifying, rectifying or displaying very short waves : de en
  • FR969606A - Manufacture of silica membranes, and application of such membranes to the production of thermoelectric couples : en fr
  • US2534512A - Grapple : en
  • CA470266A - Mixed staple fibres : en fr
  • FR969263A - Development of toy tops : en fr
  • FR969398A - Continuous felt, process and machine for its manufacture : en fr
  • FR969499A - Lid of a metal box for packaging which can be used indistinctly as a covering lid and a retractable lid and a metal box fitted with this lid : en fr
  • FR969579A - Junction box for electrical branches : en fr
  • FR969620A - Braking device for recorder : en fr
  • GB647794A - Improved plough : en
  • US2534477A - Pressure sealing means for valves : en
  • US2534566A - Control for variable-speed gears on cycles : en
  • DE800977C - Device for filling an additional water tank arranged above the filling opening of the main water tank of locomotive tenders : de en
  • DEP0033988DA - Water-powered washing device : de en
  • US2534741A - Universal-type picture frame : en
  • DE800970C - Embossing mill : de en
  • US2534644A - Liquid measuring gauge : en
  • FR969373A - Mounting by pulling screw on dovetail, claws or hooks : en fr
  • US2534503A - Frequency-modulated magnetron microwave generator : en
  • US2534614A - Weaning cup : en
  • US2534369A - Cathode-ray tube selector system : en
  • GB647813A - Improvements in or relating to building blocks : en
  • US2535001A - Time switch rider : en
  • FR969419A - Automatic parallel lathe system : en fr
  • GB647773A - Telecommunication exchange : en
  • DEP0011721DA - Electrical controller for all physical quantities that are measured by pointer instruments : de en
  • US2534529A - Slip mechanism for well tools : en
  • US2534662A - Device for attaching propeller spinners : en
  • US2535023A - Semiautomatic gearshift transmission together with a combined fuel control element and manual gear shifter : en
  • DEE0001183MA - Air motor for vibrating chutes : de en
  • DEP0051627DA - Method and device for removing material from a container or the like. : de en
  • FR969349A - Bra device combined with a shirt or combination : en fr
  • FR969424A - Safety group, especially for fluid heaters : en fr
  • US2534515A - Circumferentially traveling support mounted, tire mounting apparatus : en
  • US2534785A - Vertically adjustable curtain hanging device : en
  • DE1617930U - ELECTRIC TUBE SOUND AMPLIFIER FOR MUSICAL INSTRUMENTS, IN PARTICULAR FOR STRING INSTRUMENTS. : de en
  • GB647831A - A method and apparatus for printing by the action of heat on heat-sensitive materials : en
  • FR969339A - Improvements to pulse-sending devices : en fr
  • GB647873A - Improvements in or relating to mining machines : en
  • DE800988C - Device for applying a liquid or the like to the hairy skin : de en
  • DEM0004986MA - Bridge girders or stiffening of bridge decks : de en
  • FR969473A - Pedal scooter : en fr
  • FR969509A - Plastic seal : en fr
  • FR969569A - Method and machine for fitting the shoes : en fr
  • FR969592A - Molded rubber toys and their manufacturing process : en fr
  • US2534759A - Cutting tool : en
  • FR969277A - Mounting device for bicycle saddle : en fr
  • DEP0000472MA - Cathode ray tube : de en
  • DEP0048007DA - Roll film spool : de en
  • FR969409A - Driving mechanism for sewing machines and sewing machines equipped with this mechanism : en fr
  • GB647853A - An improved belt sander : en
  • FR969498A - Sign : en fr
  • FR969584A - Spinning reel : en fr
  • US2534907A - Process of purifying hydrocarbon liquids : en
  • DK71883C - Air purifier, especially for milking machine pulsators. : da en
  • DEP0010858DA - Electrode steam boiler : de en
  • FR969422A - Maximum consumption meter for pulsed loads : en fr
  • US2534460A - Sinker control means for circular knitting machines : en
  • DE1617796U - PACKAGING BOX FOR PRALINES. : de en
  • DEP0012178DA - Arrangement for photocells with static protection. : de en
  • DE1617837U - MILK FACILITIES. : de en
  • DEP0021545DA - Partial inclined tube boiler : de en
  • DE1617898U - DOUBLE THREAD NUT WITH LOW PITCH. : de en
  • DE1617927U - DEVICE FOR TRAINING THE DIVIDING LINE, ESPECIALLY ON MOTORWAYS. : de en
  • DE801060C - Fluid transmission : de en
  • DEP0020796DA - Fluorescent material for electric gas discharge tubes and process for their manufacture : de en
  • GB647817A - Improvements in or relating to elevating apparatus : en
  • GB647712A - Static equipment for arc and resistance welding : en
  • US2534806A - Coated abrasive articles : en
  • GB647649A - Improvements in or relating to wringing machines, mangles, calendering presses and the like : en
  • DESC000400MA - Drop side for motor vehicle tipping trailers : de en
  • GB647793A - Gyratory crusher : en
  • GB647861A - A process for the manufacture of salts of physiologically active, nitrogenous bases : en
  • DK71877C - Apparatus for humidifying air. : da en
  • US2534337A - Synchronous telegraph system : en
  • US2534304A - Esterification with boron fluoridehydroxy polyether complexes : en
  • US2534340A - Warp-winding from cakes : en
  • CA470100A - Apparatus for recovering heat from room waste air for preheating the inflowing fresh air : en fr
  • CA470270A - Toilet paper roll holders : en fr
  • FR969656A - Improvement in sulpho-calcium solutions : en fr
  • GB647745A - Improvements in or connected with mechanical or power-actuated hammers : en
  • USD161255S - Dinner plate or similar article : en
  • USD161275S - Melcher etal refreshment stand : en
  • US2534640A - Procedure for making fodder meal and oil from animal raw materials : en
  • US2534650A - Planographic printing plate and method of making same : en
  • US2534707A - Preparation of photographic emulsions : en
  • FR969306A - Device for the subdivided classification of files : en fr
  • US2534560A - Saccharate-ion exchange process : en
  • US2534673A - Venetian blind slat : en
  • US2534717A - Liquid coating compositions : en
  • US2534618A - Apparatus for curing of tobacco : en
  • US2534672A - Work supporting device : en
  • US2534293A - Servomotor and system having improved torque characteristics : en
  • DEP0009729DA - Forced flow boiler : de en
  • US2534386A - Upending tractor seat : en
  • US2534484A - Ambrosia : en
  • DEP0013945DA - Electric room fan heater : de en
  • FR969663A - Device intended for transporting and moving heavy and bulky machines or bodies in industry : en fr
  • FR969674A - Improvement in printing composition equipment : en fr
  • GB647736A - A percussion drill and a method for its manufacture : en
  • GB647875A - Improvements in blade carrying discs for radial flow machines for elastic fluid : en
  • FR969461A - Bevel plow for plowing in planks : en fr
  • DE1617831U - FASTENING FOR LOCKS ON TWO-WHEELS. : de en
  • DER0001637MA - Process for making silicon carbide crucibles : de en
  • FR969282A - Rocket and similar refinements : en fr
  • FR969387A - Improvements to torque limiting devices for motor starters and similar devices : en fr
  • US2534571A - Circuit for cathode-ray tubes and method of operating the same : en
  • US2534241A - 8-haloxanthine salts of n, n-dialkyln'-aryl-n'-thenyl-ethylenediamines : en
  • DEP0046012DA - Two-stroke internal combustion engine. : de en
  • FR969511A - Automatic regulation of an arc furnace by a variable rotating field motor : en fr
  • FR969550A - Manufacture of alpha-aminocarboxylic acid derivatives : en fr
  • DEP0032286DA - Process for the preparation of nucleosides by hydrolysis of nucleic acid : de en
  • FR969401A - Formwork for wall construction : en fr
  • FR969547A - Spool holder : en fr
  • DEK0003486MA - Double contactor : de en
  • GB647628A - Improvements in or relating to multiple pole automatic electric switches with magnetic and thermal tripping members : en
  • DEP0038562DA - Row separators for potato harvesters : de en
  • DEP0006852DA - Method and device for the production of flowerpots from concrete. : de en
  • DEP0055775DA - Drawing and measuring device for tri-sections. : de en
  • GB647688A - Improvements relating to liquid fuel injection pumps : en
  • FR969679A - Improvements to naval powertrains : en fr
  • GB647754A - Improvements relating to chain wheels and to the manufacture thereof : en
  • DER0001614MA - Waterproof swim bag : de en
  • US2534798A - Transplanter drill set : en
  • FR969490A - Device for sanding wood by compressed air jet projecting abrasive substances : en fr
  • FR969542A - Mechanical loader for loading trucks : en fr
  • DE1617957U - BATH STOVE. : de en
  • DEP0002126DA - Process for the absorption of nitrous gases : de en
  • DEP0007602DA - Circuit for electrical drives for switches, signals, travel locks and similar devices : de en
  • FR969365A - metal mine prop : en fr
  • FR969288A - Improvements to suspended filing files and the like : en fr
  • FR969609A - Floor in prefabricated elements : en fr
  • GB647685A - Improvements in or relating to gas filters : en
  • GB647660A - Improvements connected with apparatus for counting sheets of paper or like material : en
  • GR12759B - METHOD OF MAKING SHOES. : el en
  • US2534380A - Garment bag : en
  • US2535011A - Formation of diether esters : en
  • DE801009C - Elastic tires for bicycles, motorcycles and similar vehicles : de en
  • DE1617885U - BOWL WITH STACKING WAIST. : de en
  • FR969315A - Racks for drying cheese : en fr
  • FR969332A - Use of auxiliary electrodes for electrolytic polishing of metals : en fr
  • US2534239A - B-haloxanthine : en
  • US2534325A - Multiple platen press : en
  • US2534958A - Method and apparatus for controlling torch spacing : en
  • DE1617954U - KITCHEN TABLE WITH BUILT-IN WASHING DEVICE, WITH WHICH THE TOP CAN BE FOLDED AND REMOVED. : de en
  • DEP0052657DA - Circuit arrangement for automatic strength control in television receivers : de en
  • GB647840A - Improvements relating to rooms including sound absorbing devices : en
  • DE1617773U - HIGH PRESSURE PUMP, IN PARTICULAR FLUSHING PUMP FOR DEEP DRILLING ON PETROLEUM. : de en
  • US2535000A - Insecticidal composition comprising ddt and methoxychlor : en
  • FR969686A - Radiator shielded frame systems or electromagnetic wave collectors : en fr
  • DEG0000699MA - Method and device for the production of impression preparations for electron microscopic examinations. : de en
  • DEK0001891MA - Key pocket with electric lighting device : de en
  • FR969377A - Process for the continuous production and adjustable decomposition of alkali metal amalgams and device for carrying out said process : en fr
  • FR969520A - Improvements to quick-acting magnetic switches : en fr
  • FR969395A - Shortenable umbrella : en fr
  • FR969468A - Waste bin with reinforcement rings : en fr
  • GB647677A - Improvements connected with mechanism for the feeding of sheets to die relief stamping press : en
  • US2534242A - B-haloxanthine salts of z-alkyl-z : en
  • US2534585A - Method of producing n-alkyl acrylamides : en
  • US2534649A - Apparatus for waving hair : en
  • US2534771A - Mechanical clothes drying appliance for domestic use : en
  • US2534966A - Pressure-responsive reversing valve for hydraulic motors : en
  • DEP0011469DA - Marking device. : de en
  • DEP0006929DA - Window transmission : de en
  • DEP0039039DA - Process for the preparation of benzene-1-carboxylic acid methyl ester-2-sulfinic acid : de en
  • FR969262A - Method of manufacturing a bracelet : en fr
  • FR969678A - Quick assembly and disassembly system for cycle hubs and the like : en fr
  • GB647733A - Improvements in or relating to oil burners : en
  • FR969355A - Sanitary stretcher : en fr
  • GB647661A - Improvements in devices for forming articles from plastic sheet material : en
  • USD161237S - Sport shirt or the like : en
  • FR969618A - Improvements to nut locks : en fr
  • DEP0001079BA - Vibrating screen system : de en
  • DK71885C - Device for high-speed artificial stone grinders. : da en
  • DE1618060U - METEOROLOGICAL MEASURING DEVICE. : de en
  • FR969670A - Box for grasshoppers and other fishing bait : en fr
  • DE801145C - Double-acting platform tipper for railroad cars : de en
  • DESC002048MA - Device for laying wall panels : de en
  • DEP0041625DA - Insert made of fibreboard or the like for joints in concrete ceilings, especially roadways : de en
  • US2534439A - Shielded applicator : en
  • US2534556A - Safety damper preventing heat emanation from abnormal positioned heaters : en
  • US2534725A - Electrodynamic pickup hearing u-shaped coil holder : en
  • USD161270S - Food grinder : en
  • FR969535A - Improvements to extrusion mechanisms : en fr
  • DE1617894U - HEDGE SHEARS. : de en
  • DE801038C - Lateral pivot guide on the chassis of rail vehicles : de en
  • DEP0007722DA - Process for the production of glass fibers : de en
  • US2534247A - S-haloxantkine salts of i-diaryl : en
  • AU3751650A - Improvements in or relating to, cabinet closure and sealing arrangement : en
  • AU3759350A - Improvements relating tothe dynamic braking of induction motors : en
  • FR969261A - Machine for making pasta or other products : en fr
  • DEW0000066MA - Sleeve shoulder rest to rest on tailor and exhibition busts : de en
  • CA470167A - Removable plate apparatus : en fr
  • US2534430A - Speed control : en
  • US2534697A - Moisture ejector valve and system : en
  • AU147790B2 - Refuse truck loader and packer : en
  • CA470206A - Lenses for radio frequency waves : en fr
  • AU156476B2 - Preparation of fibre-forming and dyeable acrylonitrile copolymers : en
  • US2534283A - Acid initiation of amino acid n-carboanhydride condensation : en
  • US2534853A - Cascade catalyst system : en
  • DE1618039U - HOUSING FOR INTERCOM. : de en
  • DER0001540MA - Process for the production of carotene pigments : de en
  • GB647689A - Improvements relating to liquid fuel injection pumps : en
  • DEP0036735DA - Process for the preparation of a new derivative of trimethyl acetic acid : de en
  • DK71884C - Trunk stamp. : da en
  • GB647839A - Improvements in or relating to packing devices for annular pistons and to brakes operated thereby : en
  • US2534354A - Plug-in magnetic switch housing : en
  • GB647718A - Improvements in methods of imparting fluorescent effects to materials : en
  • DE801021C - Arrangement on looms with automatic weft bobbin changing device : de en
  • DE801109C - Device to facilitate the replacement of the control rollers of cranes : de en
  • DEK0000879MA - Gas-steam turbine system : de en
  • DEP0006478DA - Device for placing and removing weights on precision scales. : de en
  • FR969345A - Electric garage lamp : en fr
  • FR969495A - Cinema in natural relief and direct relief photography : en fr
  • DEP0039784DA - Intermediate drive for endless conveyors : de en
  • US2534872A - Pulse producing apparatus : en
  • GB647828A - Improvements in and relating to pulse producing systems : en
  • DEP0011722DA - Electrical controller for all physical quantities that are measured by pointer instruments, in which the deflection of the pointer instrument serves as a pulse generator : de en
  • US2534539A - Stroller : en
  • DEO0000278MA - Bran or shot spinner : de en
  • US2534461A - Line feed release mechanism : en
  • US2534514A - Safety device for firearms : en
  • FR969524A - Method for improving a cycle in semi-open circuit applied to gas turbines and device for carrying out this method : en fr
  • FR969614A - Improvements to gravel spreaders : en fr
  • DE1617908U - FORK HEAD FOR BICYCLES. : de en
  • CA470216A - Oxidation of propylene : en fr
  • DEP0041054DA - Process for the production of completely or partially sugar-free, aqueous pectin jellies in the range of pH 4-7 : de en
  • DEP0046709DA - Arrangement for remote control and monitoring of devices, in particular railway safety technology : de en
  • DE801127C - Bicycle lock : de en
  • DE1617767U - BLIND DEVICE. : de en
  • DE1617913U - PEN HOLDER FOR PEN HOLDER. : de en
  • DEP0045422DA - Two-part base for baking, roasting and steaming dishes that can be heated electrically or by burner flames : de en
  • FR969489A - Airplane convertible into a motor vehicle : en fr
  • USD161242S - Dinner plate or similar article : en
  • AU149964B2 - Improvements relating to coal washing plants : en
  • FR969253A - Photographic sensitizing dye intermediates : en fr
  • FR969299A - Method for modifying the power of absorption, reflection or transmission exhibited for radio waves by devices containing metallic substances : en fr
  • FR969353A - Variable brake shock absorber : en fr
  • FR969470A - Improved recording device, more especially for the automatic determination of the most listened to broadcast programs and stations : en fr
  • AU3752850A - Refuse truck loader and packer : en
  • US2534244A - B-haloxanthine salts of z : en
  • US2534774A - Piperazine derivatives : en
  • US2534801A - Electric motor control system : en
  • US2534455A - Refrigerating control apparatus : en
  • US2534751A - Electrical control means for baling presses and the like : en
  • US2534874A - Refrigerant expansion device : en
  • US2534964A - Attachment for paint cans : en
  • US2534447A - Copolymers of isobutylene and an ester derived by esterifying abietyl alcohol and an alpha, beta-ethylenically unsaturated carboxylic acid : en
  • CA470128A - Garment hangers : en fr
  • DEP0010893DA - Process for aging fermentation vinegar : de en
  • DEP0047873DA - Cable entry with pressure contacts : de en
  • US2534708A - Device for dispensing material contained in collapsible receptacles : en
  • US2534909A - Voltage control system : en
  • USD161238S - Brooch or similar article : en
  • US2534641A - Garage door track : en
  • US2534840A - Radio system for providing vertically separated airways : en
  • AU3755050A - Improvements in or relating to vehicles : en
  • CA470175A - Firing mechanism for automatic guns : en fr
  • DEP0000490MA - Pressing device for the goods tree for looms : de en
  • GB647621A - An improved means of supporting pottery ware during firing in a kiln or the like : en
  • DE1617965U - MANURE TRANSPORT PLATE. : de en
  • DE1618029U - DEVICE FOR HOLDING THE EQUIPMENT NECESSARY FOR SHAVING. : de en
  • DEP0035951DA - Device for switching time measurement : de en
  • US2534423A - Braking system for induction motors : en
  • US2534627A - Video amplifier with separate channels for high and low frequencies : en
  • USD161252S - Femina macaroni : en
  • CA470235A - Cream style corn : en fr
  • DEG0000461MA - Telescopic spring fork for two- and three-wheeled vehicles : de en
  • DEV0000432MA - Process for the preparation of terminal aliphatic nitrile carboxamides : de en
  • DEW0001915MA - Suction head for suction excavators : de en
  • DK71859C - Radar systems. : da en
  • DEP0042489DA - Infill for towers and reaction rooms : de en
  • DEP0046589DA - Process for forming workpieces from synthetic wood : de en
  • DE801102C - Control device for steam heaters, especially for low-pressure steam heaters for railroad cars : de en
  • DEP0049614DA - Control device for roller mills : de en
  • GB647728A - Optical projection systems : en
  • GB647860A - Improvements in or relating to drum-type weighing scales : en
  • US2534677A - Production of uranium halides : en
  • CA470243A - Phonographic apparatus : en fr
  • DEP0010395DA - Folding chair : de en
  • DE800982C - Repair needle for lifting drop stitches, especially on women's socks : de en
  • GB647729A - Improvements in or relating to polymerization of dienes : en
  • CA470196A - Mining machines : en fr
  • US2534392A - Method of making glass window seals : en
  • US2534528A - Combined anchor and packer for use in wells : en
  • US2534617A - Laminated product : en
  • US2535002A - Combination contact plug : en
  • DEB0007686MA - Device for making up the eyelashes : de en
  • DEP0052329DA - Process for vulcanizing rubber insulation of electrical lines : de en
  • US2534611A - Watch oil : en
  • DE801144C - Scraper : de en
  • DEP0037195DA - Machine for removing seeds from larch cones and the like. : de en
  • AU3584850A - Improvements in or relating to drill heads : en
  • DE1618079U - MACHINE LONG HOLE MILLING BITS. : de en
  • DE1618082U - HOLLOW BALL FOR VAPORATING HEXACHLOROCYCLOHEXANE AGENTS USING ELECTRIC LIGHT BULBS. : de en
  • DE1617817U - PIPE BENDERS. : de en
  • DEP0006926DA - Connection for double windows : de en
  • DEP0024689DA - Belt conveyor : de en
  • GB647595A - Improvements in or relating to chemical sanitary closets : en
  • DE1617904U - DEVICE TO INCREASE THE LOAD CAPACITY OF LARGE-CAPACITY TRANSPORT VEHICLES. : de en
  • CA470188A - Unitary flaring tools : en fr
  • DK71851C - Method and machine for making wire articles consisting of a shaped piece of wire or strip of metal or other moldable material. : da en
  • DE1617944U - SLIDING PLATES FOR COAL WAGONS. : de en
  • DE1617983U - BALL COUPLING FOR MOTORCYCLE TRAILERS. : de en
  • US2534459A - Strand feeding mechanism : en
  • US2534962A - Retractable undercarriage for aircraft : en
  • US2534579A - Rayon-yarn basing pad : en
  • US2534243A - B-haloxanthine salts of i-aryl-l-pyr : en
  • US2534723A - Pipe coupling : en
  • DEP0000073MA - Window stay : de en
  • USD161241S - Earring or similar article : en
  • DEP0051214DA - Center punching device : de en
  • CA470214A - Gas-turbine engines : en fr
  • US2534289A - Wave guide impedance matching section : en
  • US2534311A - Metallic plate construction : en
  • US2534860A - Compression relief for internalcombustion engines : en
  • CA470149A - Manufacture of copper base alloy products : en fr
  • GB647615A - Improvements relating to devices for dispensing liquids, particularly lubricating oils : en
  • GB647698A - Improved mechanism for use in a cigarette making machine for subdividing filter or other stub lengths, and successively feeding singly the portions so divided : en
  • USD161290S - Shapiro match book display stand : en
  • DE1617887U - EXTENDING BOARD FOR DESKS. : de en
  • US2534769A - Photoelectric motor control : en
  • DE1617813U - Plywood hollow door. : de en
  • DEW0001761MA - Price indicator for high-speed scales. : de en
  • FR969276A - Pressure fluid pressure regulator and distributor device, its manufacturing process and its various applications : en fr
  • FR969492A - Washing or toiletry product based on fatty alcohol sulphates, presented in the usual commercial solid forms of soap : en fr
  • FR969318A - Bracelet magnifier worn on the wrist : en fr
  • CA470109A - Radio noise rejector circuits : en fr
  • GB647770A - Amplifiers having a controlled response curve : en
  • GB647851A - Improvements relating to noise suppression circuits in radio receivers : en
  • DEP0007269DA - Process for the preparation of an agent for wound treatment : de en
  • DEP0038854DA - Device for adjusting spring tensions : de en
  • DEP0051660DA - Device for maintaining the power supply of railway systems : de en
  • DEW0003212MA - Shallow foundations for structures with foundations widened on one side : de en
  • DEP0050621DA - Method and device for drying pastes : de en
  • DEV0000812MA - Device for casting metals, in particular for continuous casting : de en
  • USD161276S - Ofria scarf : en
  • CA470174A - Stabilized modulated oscillators : en fr
  • DESC002089MA - Swivel arm for telephone receiver : de en
  • FR969333A - Method and apparatus for obtaining substances in powder form : en fr
  • FR969517A - Molded plastic handle for suitcases or other applications : en fr
  • FR969591A - Diaphragm washing machine : en fr
  • GB647738A - Improvements in manacles : en
  • AU3759150A - Improvements in or relating to tufting machines : en
  • GB647682A - Improvements in and relating to pyrophoric lighters : en
  • US2534272A - Multitemperature refrigerator car : en
  • DE801029C - Process for actuating the workpiece pre-fetching device of pilger step rolling mills : de en
  • DEB0002575MA - Process for connecting hollow profiles by welding : de en
  • FR969562A - Method and device for manufacturing plastic tubes : en fr
  • US2535022A - Modification of b. a.-type wool : en
  • FR969359A - Process for obtaining relief cinematography by juxtaposed stereoscopic views : en fr
  • FR969521A - Postal letter with advertising : en fr
  • AU149854B2 - Improvements in or relating to miniature electric condensers : en
  • DE801067C - Envelope with opening thread : de en
  • DEP0003071DA - Process for the biological production of a foodstuff and seasoning : de en
  • DEP0011400DA - Self-healing electrical capacitor with plastic dielectric : de en
  • FR969305A - Reaction lighter or cartridge lighter or reaction cartridge : en fr
  • FR969330A - Air compressor suitable in particular for inflating tires, in short all-purpose requiring compressed air : en fr
  • US2534843A - Gated dual synchrometric system : en
  • DE1617884U - CARRYING BAG FOR TUBES. : de en
  • DK71876C - Seat shower. : da en
  • DEG0002953MA - Writing tubes for ink fountain pens : de en
  • DE801136C - Pressure roller for drafting devices of spinning machines : de en
  • DK71871C - Process for the preparation of preparations of antibiotics. : da en
  • DK71864C - Method for producing an airtight fusion between a tubular part of a metal object and a plate-shaped part of a glass object. : da en
  • GB647844A - Ultra-short wave amplifier : en
  • US2534699A - Animal exterminator : en
  • GB647821A - A method and apparatus for printing by the action of heat on heat-sensitive materials : en
  • DE801100C - Land vehicle with superstructures : de en
  • GB647687A - Improvements relating to liquid fuel injection pumps : en
  • DE801087C - Welding torch : de en
  • US2534598A - Loom shuttle : en
  • USD161259S - Greene overhead radiant space heater or similar article : en
  • FR969659A - Defibrillator electrical device : en fr
  • GB647587A - Improvements in or relating to seats for mechanical seals between relatively rotatable parts : en
  • GB647768A - Cartridge feeding mechanism for the magazines of automatic fire arms : en
  • US2534588A - Paper base planographic printing plate : en
  • FR969694A - Single-phase AC servo, torque amplification and remote control devices : en fr
  • JPS254541B1 - : ja
  • US2534276A - Vibration pickup device and system : en
  • US2534348A - Automobile window air deflector : en
  • US2534450A - Continuity tester : en
  • DEP0020359DA - Plant physiologically active agents. : de en
  • DE1617869U - INTERCHANGEABLE SCREW-IN SOCKET FOR LAMPS. : de en
  • FR969368A - Apparatus and method for conducting ion exchange operations : en fr
  • FR969627A - Ball wheel : en fr
  • GB647810A - Improvements in or relating to setting compositions : en
  • US2534231A - Cam grinding device : en
  • US2534561A - Device for displaying photographic transparencies : en
  • US2534813A - 8-haloxanthine salts of cyclic-aminoalkyl benzohydryl ethers and the production thereof : en
  • DE801096C - Pit stamp : de en
  • DEM0002285MA - Sun hat. : de en
  • FR969410A - Improvements to a power transmission mechanism for vehicles : en fr
  • DK71887C - Freezer, where the goods are frozen in containers. : da en
  • DEP0002666DA - Stuffing box, especially for steel pipelines or the like. : de en
  • DEP0010914DA - Bone conduction receiver : de en
  • GB647796A - Improvements relating to the manufacture of glue : en
  • AU153814B2 - Improvements in or relating to oscillator circuit arrangements : en
  • US2534487A - Picker stick : en
  • US2534878A - Rotating die head with cam operated radial chasers : en
  • US2534888A - Knee guard : en
  • DEP0037130DA - Device against damage to the air hose : de en
  • DEP0053479DA - Device for the mechanical production of list-like compilations of the information from individual documents : de en
  • US2534587A - Massaging and stretching machine : en
  • FR969251A - Time division multiplex system : en fr
  • FR969300A - Motor units with several crank shafts, particularly for mobile units, and methods of assembly thereof : en fr
  • US2534555A - Tube holder : en
  • US2534933A - Circuit interrupter with speed control of contact : en
  • DEW0000930MA - Method for treating animal fibers or hair : de en
  • DK71856C - Volume limiting amplifier. : da en
  • DEB0002595MA - Injection cylinder for injection molding machines for thermoplastics : de en
  • DEP0010375DA - Arrangement for setting signal lamps in light signaling devices of the railway safety system : de en
  • US2534491A - Drapery fixture : en
  • US2534763A - Exterior-type sun visor : en
  • US2534987A - Electrically controlled dispensing valve and counter : en
  • DEP0051178DA - Closure for evaporation jars, food carriers, bottles or the like. : de en
  • US2534670A - Ink fountain : en
  • USD161291S - Plate ob similar article : en
  • DE1617768U - BALE GUARD SUPPORT ROLLER. : de en
  • DE801040C - Head for high frequency coils : de en
  • US2534826A - Vacuum steam heating system and method of operating the same : en
  • DEP0025705DA - Cooking pots that serve as a preserving device for single glasses of any height : de en
  • GB647735A - Material handling system : en
  • DE1617815U - COLD INSULATION MADE FROM MULTI-LAYER RESIN FOAM INSULATION PANELS. : de en
  • DE1617903U - LURE FOR CAR BODY. : de en
  • DE1618004U - COPY FRAME. : de en
  • FR969611A - Hydraulic control device for air propeller pitch change mechanisms : en fr
  • FR969411A - Rubber molds for plastic reproductions, obtained by pressing a gum paste : en fr
  • FR969465A - Removable locking device : en fr
  • GB647720A - Improvements in or relating to mechanism for and method of producing, automatically,multiple yarn hosiery upon a circular, independent needle, knitting machine : en
  • US2534510A - Unitary flaring tool : en
  • US2534709A - Electric fishing line float : en
  • US2534500A - Automatic switching arrangement : en
  • DE1617776U - CART FOR FARM CART. : de en
  • DE801056C - Distributor for liquid fertilizers : de en
  • DED0002663MA - Floor marking machines : de en
  • DEP0012157DA - Method and device for generating artificial reverberation in sound recordings. : de en
  • FR969388A - Set consisting of a thermometer and its case : en fr
  • GB647684A - Improvements in carding engines : en
  • GB647818A - Improvements in apparatus for delivering weighed portions of material to a packing machine : en
  • FR969537A - Washing machine : en fr
  • DE1617753U - DESK COMMUNICATION DEVICE FOR TELEPHONE SYSTEMS. : de en
  • DEB0000217MA - Jar opener : de en
  • FR969293A - Multiple diffuser, compact, for the flow of fluids : en fr
  • GB647731A - Improvements relating to boxes : en
  • FR969259A - Device intended to improve the appearance of the breasts and bras, shirts and other clothing provided with this device : en fr
  • FR969456A - Process for manufacturing jewelry and jewelry thus obtained : en fr
  • DEW0001725MA - Hole punching device for card giver. : de en
  • GB647585A - Improvements relating to control systems for aircraft power plant installations : en
  • FR969351A - Shut-off or bypass connection for overhead power lines : en fr
  • GB647596A - Improvements in or relating to collapsible containers : en
  • GB647643A - Improvements in frequency changing arrangements in radio transmitters and receivers : en
  • FR969481A - Process for the preparation of cyclopolymethylenic unsaturated alpha-beta ketones : en fr
  • GB647683A - Improvements in and relating to pyrophoric lighters : en
  • GB647868A - Improved lamella plates or sheets and method for producing same : en
  • DE801107C - Truss pad : de en
  • DK71862C - Electrode for electric discharge tubes. : da en
  • US2534542A - Stand-by battery system : en
  • FR969677A - Renovation process for used axes : en fr
  • DEP0038289DA - Bearings in particular for moving parts in clockworks : de en
  • FR969437A - Method and device for centrifugal force dewatering of sludge used in the manufacture of cement : en fr
  • US2534492A - Animal shipping crate : en
  • DE801075C - Drawing ruler : de en
  • DEG0002277MA - Laundry press : de en
  • DEP0001543DA - Multiple capacitor : de en
  • DEP0020600DA - Spindle seal for shut-off devices : de en
  • DEP0023506DA - Cutting plate for a shaving device for a razor cut : de en
  • DEP0024777DA - Process for the preparation of sulfonic acid amides : de en
  • GB647709A - Improved method of producing hard alloys by sintering : en
  • US2534220A - Machine for straightening can body flanges : en
  • US2534343A - Heel-breasting machine : en
  • US2534912A - Adapter : en
  • US2534639A - Fish plug : en
  • DE1617760U - WATERPROOF LAMP. : de en
  • DE1617843U - GAME. : de en
  • FR969630A - Process for the preparation of pharmaceutical and cosmetic powders and suspensions : en fr
  • DEP0015110DA - Fork for telephone housing : de en
  • DEST000854MA - Card index, in particular account index or the like. : de en
  • DE801143C - Method and device for the production of bituminous slurries : de en
  • DEP0007567DA - Device on internal combustion engines for canceling and automatically reactivating compression when starting by hand. : de en
  • DEST000574MA - Device for the transmission of hydraulic pressure, in particular for actuating the brakes of motor vehicles : de en
  • DEW0000986MA - Manufacture of cast iron with spherical graphite or tempered carbon formation and deoxidation of metals and alloys using magnesium : de en
  • DE801077C - Dice : de en
  • DE801089C - Iron pit stamp : de en
  • DEP0037660DA - Electric underwater cutter with oxygen supply : de en
  • FR969303A - Method and device for improving the production of pig iron and steel : en fr
  • FR969337A - Direct operated sweep : en fr
  • GB647691A - Improvements relating to electric storage batteries : en
  • GB647781A - Improvements in or relating to hydraulic pumps : en
  • DE801055C - Lighter : de en
  • DE1617840U - WRITING DEVICE. : de en
  • US2534537A - Electron discharge device of the velocity modulation type : en
  • FR969272A - Games : en fr
  • US2534345A - Cheese hoop holder for milk can washing machines : en
  • CA470113A - Piles : en fr
  • DE1617972U - SELF-SERVICE STAND FOR BEVERAGES. : de en
  • FR969564A - Abrasive substance projection nozzle with emission of a liquid protective screen : en fr
  • AU3758750A - Improvements in or relating to burners for gas fired appliances : en
  • DEP0042792DA - Circuit for signal boxes with electrical locks : de en
  • FR969269A - Continuous pasta production press : en fr
  • US2534730A - Amusement machine : en
  • US2534316A - Treatment of wool to increase its harshness and decrease its luster : en
  • US2534999A - Faulty thread indicator for sewing machines, etc. : en
  • CA470258A - Bearing brackets for hydrogen-cooled generators : en fr
  • FR969328A - Method of detecting leaks in electrical cables : en fr
  • US2534234A - Electrocoating method : en
  • DE1617878U - CONVERTER OF GREATER PERFORMANCE. : de en
  • DE1617993U - CARE TABLE FOR PORCELAIN PARTS. : de en
  • FR969449A - Louver : en fr
  • FR969453A - : fr
  • CA470223A - Supporting and positioning devices for car couplers : en fr
  • DE801068C - Signs for advertising moved by the wind : de en
  • US2534746A - Decoder : en
  • US2534412A - Foot massage apparatus : en
  • US2534904A - Knee saddle construction : en
  • GB647618A - Improvements in electromagnetic relays : en
  • GB647725A - Improvements in direct-reading recording meters : en
  • DES0001410MA - Arrangement for the determination of operating errors in a 3-phase AC system : de en
  • US2534275A - Method of refining rutin : en
  • US2534674A - Fluid powered washing machine : en
  • US2534775A - Glass cutting board : en
  • GB647654A - Improvements in or relating to the purification of gaseous mixtures and apparatus therefor : en
  • FR969290A - Die holder filter : en fr
  • DE800999C - Eye glass with carrying rim : de en
  • DEB0003534MA - Seal for doors, windows, etc. : de en
  • DEG0000247MA - Film reel wrench for roll film cameras : de en
  • DE801026C - Method and device for filling diffusers with beet pulp : de en
  • DESC000463MA - pencil sharpener : de en
  • DEF0000826MA - Cardigan or cardigan : de en
  • DE801046C - Loading bridge : de en
  • DEB0002066MA - Flat drill with holder : de en
  • DEP0001303DA - Production of lightweight panels : de en
  • DK71847C - Device by a belt sewn into a garment. : da en
  • FR969654A - Hoe refinements : en fr
  • DEK0000614MA - Air starter motor : de en
  • DE1618063U - CONTAINER WITH DRAINAGE SOCKET, IN PARTICULAR FOR LACQUER, PAINT AND THE LIKE. : de en
  • DEP0025401DA - Process and device for the continuous drying of stick-shaped pasta such as spaghetti, macaroni and the like. : de en
  • DK71881C - Machine for picking up two rows of sugar beets. : da en
  • GB647764A - Improvements in or relating to printing telegraph exchange apparatus : en
  • US2534766A - Weighing automotive truck : en
  • US2534863A - Garment construction and method of making same : en
  • US2534689A - Full-fashioned hosiery : en
  • US2534693A - Catch : en
  • DE801125C - Air pump with foot operation for motor vehicles : de en
  • DE1618050U - TOWING DEVICE. : de en
  • DE1618051U - DISC WHEEL FOR AIR TIRED VEHICLES. : de en
  • DE801081C - Packing device for gross bagging scales : de en
  • DEP0011965DA - Closure for canning jars : de en
  • DEP0044147DA - Relay counting memory for axle counting, especially in railway safety : de en
  • GB647635A - Improvements in or relating to scale-of-two relay circuits : en
  • US2534661A - Vaporizer : en
  • AU151826B2 - Improvements in or relating to conveyors : en
  • DE1618025U - OPERATING AND WORK CHAIR, ESPECIALLY FOR DENTISTS. : de en
  • CA470173A - Devices for selecting metal pieces : en fr
  • US2534729A - Control device for prime movers : en
  • US2534851A - Poster exhibiting device : en
  • US2534959A - Oxygen regulator : en
  • AU150168B2 - Achromatic lens antenna : en
  • AU153865B2 - Air cleaners : en
  • DE1617766U - MEASURING DEVICE FOR THE MIXTURE OF DIFFERENT COLORS PLASTIC POWDER AND FOR THE ADDITION OF PLASTIC LIQUID FOR THE PRODUCTION OF DENTALS OR THE LIKE. : de en
  • USD161294S - Electric lamp holder : en
  • US2534269A - Automatic balancing system for cleaning machine cylinders : en
  • AU3756450A - Methods of and device for producing fibrous goods from fresh animal material, eg. for producing artificial gut : en
  • DE1617866U - TRAVEL MOTOR FOR ELECTRIC FLOOR EQUIPMENT. : de en
  • DEG0003621MA - Combined sorting machine for grain. : de en
  • AU3213250A - Improvements in caravans andthe like vehicles : en
  • AU3754550A - Improvements inthe production of steel rod or wire : en
  • US2534992A - Lighting unit : en
  • US2534781A - Stable lithium hypochlorite composition : en
  • AU3753350A - Improvements in or relating toa motion picture projector and magnetic record member and film therefor : en
  • DE1617882U - POCKET COOKER FOR PENCILS OF ANY KIND. : de en
  • DE1618065U - PACKAGING FOR FLEXIBLE FIGURES AND THE LIKE : de en
  • US2534479A - Handle actuated delayed motor disconnect for suction cleaners : en
  • US2534583A - Winch unit : en
  • US2534917A - Synchronized hoist control for dredge draglines : en
  • AU3750850A - Improvements relating to electromagnetically operated sound producing horns : en
  • CA470190A - Pastes for textile printing : en fr
  • CA470124A - Aircraft : en fr
  • AU152454B2 - Improvements in centrifugal pumps : en
  • DE1618007U - ELECTRIC CAM SWITCH. : de en
  • DE1618061U - ADJUSTABLE PROFILE TEMPLATE. : de en
  • DE1618089U - MILK BOTTLE. : de en
  • DEP0042799DA - Double cone coupling : de en
  • US2534703A - Dry resinate composition : en
  • DE1618058U - DEVICE FOR CENTRALIZED OPERATION OF GREENHOUSE ROOF FLAPS. : de en
  • FR969431A - Lattice iron curtain : en fr
  • AU151413B2 - Improvements In weft selecting mechanisms : en
  • AU3755650A - Dye-receptive fiber-forming acrylonitrile copolymers and method of preparation : en
  • DE1618011U - CAM SWITCHES. : de en
  • CA470193A - Methods of producing welded joints : en fr
  • US2534657A - Monochromator : en
  • US2534832A - Fabricated refractory metal firebox : en
  • GB647638A - Improvements in magenta colored phenazonium dyestuff photographic images by colour development : en
  • US2534998A - Door hinge : en
  • US2534772A - Suspension system for tractors and like vehicles : en
  • US2534219A - Fish boning device : en
  • CA470197A - Heating apparatus : en fr
  • DE1618040U - HOLDER FOR OPTICAL PARTS, SUCH AS COVERS, LENSES AND THE LIKE. : de en
  • DEG0000794MA - Crepe sole cleaning template : de en
  • DEP0031846DA - Stringer staircase with variable incline : de en
  • DEP0043471DA - Device for facilitating the starting of internal combustion engines operating in particular with compression ignition or injection. : de en
  • DEB0003630MA - Filling device for filling the dies on rotary presses : de en
  • DEP0033693DA - Tape rewinding device. : de en
  • DK71860C - Apparatus for locking a shaft by means of any of a number of pawls arranged around the shaft. : da en
  • DEP0009883DA - Rotary duplicator for printing printable mirror image originals with a moistening device for the sheets to be printed : de en
  • FR969358A - Handle, handle or handle in molded material for household utensils : en fr
  • AU155916B2 - Channel terminating circuit : en
  • DEP0043526DA - Method and apparatus for recording and viewing living plastic images : de en
  • US2534794A - Photomechanical printer : en
  • DEB0000080MA - Rotary lobe pump : de en
  • DEP0008211DA - Process for the production of valuable soaps from the products of the catalytic hydrogenation of carbohydrates : de en
  • US2534632A - Well surveying device : en
  • DEI0000609MA - Evaporators for chillers : de en
  • GB647591A - Improvements in or relating to cracking or otherwise treating hydrocarbons : en
  • DEP0000025MA - Production of cellular concrete : de en
  • DE1618013U - TWO-PIECE SHEET METAL SUPPORT FOR HANGING CABLES ON ROPES. : de en
  • DE1617999U - ESCAPE EARNING DEVICE FOR CLOCKWORKS. : de en
  • DEP0026160DA - Arrangement for television receivers of projection type : de en
  • GB647863A - Improvements relating to power transmission mechanisms : en
  • GB647641A - Improvements in electron discharge devices : en
  • FR969256A - Method and apparatus for quantitative and qualitative analysis of materials : en fr
  • FR969534A - Improvements relating to a process for the polymerization of a monomer mixture of a chlorethylene and of a material copolymerizable therewith : en fr
  • CA470152A - Water circulating systems for steam generating units : en fr
  • DEP0001770BA - Short wave therapy device for radiation and caustic : de en
  • FR969516A - Double and simultaneous internal crimping of the casing and its metal cap for all interlocking or receptacles, cartridge cases or other applications : en fr
  • FR969571A - Organosiloxane polymerization process : en fr
  • FR969629A - Baskets and cages of honey extractors and monobloc panels for their realization : en fr
  • DER0000677MA - Gauge for checking the roundness and diameter of bores. : de en
  • US2534846A - Color filter : en
  • FR969486A - Convertible dust extractor : en fr
  • DEA0000553MA - Hot water heater : de en
  • US2534217A - Lubricant comprising reaction product of an olefin, a phosphorus sulfide, and water : en
  • US2534368A - Electric phonograph with separate stylus for recording and reproducing : en
  • US2534822A - Connecting device for telephone exchanges using a register : en
  • FR969556A - Thermal compression process and thermal compressor for the implementation of this process as well as its applications : en fr
  • CA470240A - Directory number calling line identifiers : en fr
  • AU143798B2 - An article of foldable furniture : en
  • AU3171049A - Improvements in and relating to concrete pipes, conduits andthe like : en
  • US2534570A - Beverage cooling and dispensing system : en
  • US2534858A - Pipe cutter : en
  • US2534522A - Record binder : en
  • US2534564A - Ringer test circuit controlled from station under test : en
  • DEP0001393BA - Circuit arrangement for voters with free choice : de en
  • GB647825A - Improvements relating to the excitation of direct current dynamo-electric machines : en
  • DE800996C - Device for continuously dividing flowing liquids into subsets of a certain size : de en
  • DE801072C - Telescopic air pump with three circuits for cars, motorbikes, bicycles and workshops : de en
  • DEW0001914MA - Infinitely variable foot drive for vehicles : de en
  • US2534313A - Automobile driver's hand-signaling flag : en
  • US2534465A - Door operated atomizing device : en
  • US2534692A - Conveyer : en
  • DE1617777U - TROLLEY. : de en
  • DEH0001761MA - Children's sports vehicle : de en
  • GB647880A - Improvements in and relating to collapsible camp beds : en
  • US2534828A - Asphalt bituminous bonding composition and process of preparation : en
  • DEM0003442MA - Roof prism body for telescopes. : de en
  • US2534383A - Method of refining oil with a solvent : en
  • US2534902A - Automatic switching system : en
  • DES0001355MA - Marble-like, light artificial stone slab : de en
  • DE1617838U - MILK COOLER. : de en
  • DEP0003054DA - Process for the preparation of aminocarboxylic acids from their lactams : de en
  • DEG0003337MA - Hatch roof made of light metal, steel or iron for cargo ships in inland navigation : de en
  • US2534635A - Cover for universal joints : en
  • US2534808A - Suction cleaner : en
  • US2534943A - Reciprocating device : en
  • DE1617802U - PAPER CUTTING Ruler. : de en
  • DEP0033055DA - Apparatus for making coffee, tea or similar beverages : de en
  • DK71850C - Band-shaped closure. : da en
  • US2534788A - Bearing : en
  • US2534458A - Toy track connecting means : en
  • US2534475A - Hog watering device : en
  • US2535015A - Diphenol compound composition for coccidiosis control : en
  • US2534517A - Overrunning rotary fluid coupling device : en
  • GB647681A - Improvements in and relating to dynamo electric machines : en
  • DE1618052U - SECURING DEVICE FOR BICYCLE. : de en
  • AU147935B2 - Detergent cream-like paste for adding toa cleansing fluid of drycleaning machine for cleaning clothes andother fabrics : en
  • US2534825A - Smelting furnace : en
  • DE801024C - Picker for looms : de en
  • FR969432A - Improvements in the manufacture of phosphate and mixed fertilizers : en fr
  • DEP0001801MA - Device for attaching the work equipment to a tractor or towing vehicle. : de en
  • DEP0044188DA - Small refrigerator : de en
  • DE1617905U - FROST PROTECTION LENS FOR CURVED WINDSHIELDS, ESPECIALLY ON MOTOR VEHICLES. : de en
  • DE801012C - Twisted sleeve : de en
  • DE801098C - Small cooling device : de en
  • DEB0002214MA - Device for monitoring vehicle tires : de en
  • DED0003031MA - Process for the production of color-patterned, seamless coverings, in particular synthetic resin coverings : de en
  • DEP0001340DA - Process for the production of manganese sulfate : de en
  • DE1617858U - SCREW FASTENING ON PARTS MADE FROM CERAMIC BUILDING MATERIAL. : de en
  • DE1617876U - HANGING DEVICE FOR LIGHTS. : de en
  • DE801008C - Device for repairing hoses, especially for bicycles and motorcycles or the like. : de en
  • DE801027C - Separation of mineral and chemical mixtures with the help of adhesive surfaces : de en
  • DE1617981U - IMPELLER FOR MOTOR VEHICLES. : de en
  • DEP0040900DA - Device for fastening the contact strips of built-in device switches or the like. : de en
  • FR969336A - Linotype foot : en fr
  • FR969407A - Car shock absorber device : en fr
  • FR969561A - Stop mechanism for drawing benches, and others : en fr
  • DEP0056066DA - Circular saw blade with a toothed ring composed of segments : de en
  • GB647659A - Improvements relating to switching means for vehicle lighting systems : en
  • GB647759A - Improvements in the manufacture of stilbene derivatives : en
  • DEV0000022MA - Arrangement in interlockings with electrical locks : de en
  • US2534468A - Table baseball game : en
  • DEP0000928MA - Masonry made of large-format hollow blocks : de en
  • DE1617861U - PLATE-MADE CAP FOR ELECTRICAL DEVICES. : de en
  • DEP0043021DA - Pneumatic precision seeder. : de en
  • FR969443A - Gear cutting machine : en fr
  • FR969496A - Three-axle vehicle : en fr
  • GB647766A - Improvements in or relating to flushing and like valves : en
  • DE1617938U - FLUID SUPPLY HEAD MASSAGER. : de en
  • FR969637A - Heating and ventilation installation for vehicle painting halls : en fr
  • DE1618021U - CLEAR ELECTRIC OVEN FOR KITCHEN AND OTHER PURPOSES. : de en
  • DE801116C - Oscillating device for moving advertising items : de en
  • GB647789A - An improved reciprocating pump for fuels : en
  • DEP0010874DA - Arrangement for determining the length of power surges in telecommunications systems, in particular telephone systems : de en
  • FR969423A - Peeling knife : en fr
  • AU151044B2 - Improvements in or relating to internal combustion engines of the two-stroke-cycle type : en
  • GB647690A - Electric motors and electric motor control systems : en
  • DE801138C - Yarn catcher on the drafting system of spinning machines : de en
  • FR969642A - Improvements relating to a light signaling device : en fr
  • DEB0003953MA - Drinking vessel : de en
  • DER0001261MA - Tension ring lock for packaging containers : de en
  • FR969573A - Ratchet for ratchet wheel : en fr
  • GB647852A - Fire alarm signal systems : en
  • DEP0006435DA - Solid fuel cooker : de en
  • DE1617937U - FEMUR CAP. : de en
  • GB647590A - Improvements in or relating to a process for treating fish press liquor and the product resulting therefrom : en
  • FR969580A - Device for reinforcing angles in parallelepipedal reinforced concrete tanks : en fr
  • DEG0001161MA - Method and device for comminuting soap : de en
  • DEP0003672BA - Receiving arrangement for frequency-modulated oscillations : de en
  • DEP0023562DA - Tillage machine. : de en
  • US2534755A - Helically-seamed labeled fabric tubing : en
  • CA470168A - Combined swivel and internal expanders : en fr
  • FR969505A - Method for sensitizing photographic emulsions : en fr
  • GB647724A - Improvements in or relating to navigation and vehicle control systems : en
  • DE1617834U - BOTTLE CAP. : de en
  • DEH0001089MA - Brake release and clutch control for looms : de en
  • US2534944A - Garbage disposal apparatus : en
  • CA470169A - Ironing machines with reciprocating ironing shoes : en fr
  • CA470232A - Railway train communicating apparatus : en fr
  • DED0002119MA - Basque clasp : de en
  • GB647869A - Improvements in or relating to ratchet devices : en
  • GB647874A - Improvements in and relating to sand or shot blast plant : en
  • CA470249A - Stator construction : en fr
  • AU149491B2 - An improved water heater usable more particularly asa bath heater : en
  • CA470129A - Mattress or box spring covers : en fr
  • DE1618024U - UNPRESSED COTTON TAMPON. : de en
  • CA470171A - Vinylidene chloride polymer extrusion : en fr
  • DEP0042530DA - Casting process for metallic blocks, in particular steel mill blocks and the corresponding device : de en
  • FR969698A - Improvement in the high frequency heating process : en fr
  • DE1617792U - DEVICE FOR PREVENTING CAR ACCIDENTS. : de en
  • DEL0002211MA - Pushchairs or trolleys with retractable wheels : de en
  • US2534432A - Tool turret : en
  • US2535020A - Plasticized amino-aldehyde resins : en
  • IE19354L - Nitrogen-free argon : en
  • US2534836A - High-frequency electron discharge tube : en
  • DE1617868U - SCISSOR ARM, ESPECIALLY FOR CARRYING LIGHTS. : de en
  • DE800998C - Magazine speaking machine : de en
  • CA470115A - Poultry shackles : en fr
  • CA470154A - Base structures for electron discharge tubes : en fr
  • US2534445A - Water injection device for concrete mixers : en
  • DE801069C - Diaphragm pump for liquid delivery : de en
  • US2534812A - Watercraft : en
  • USD161250S - Yarn holder : en
  • US2534626A - Adjustable tail gate construction : en
  • AU154553B2 - Anu Improved Floor Polisher : en
  • US2534308A - Rosin-containing mixed esters : en
  • CA470108A - Electric wiring of buildings : en fr
  • CA470178A - Locking and pressure release mechanism for hydraulic cylinders : en fr
  • FR969587A - Magnetizable part and its manufacturing process from a compacted powder : en fr
  • DE1617948U - INFLATABLE MATTRESS. : de en
  • DE1618006U - Cable end splitter. : de en
  • DE1617961U - FAN. : de en
  • DE1618083U - PUNCHED REINFORCEMENT DISC OR THE LIKE. FOR FASTENING TO SHEET METAL COMPONENTS USING RESISTANCE WELDING. : de en
  • DK71880C - Strap, especially for wristwatches. : da en
  • DEB0008625MA - Method for determining the water or fat content of butter from concentrated cream : de en
  • DEP0024256DA - Internal combustion engine : de en
  • DEP0027798DA - Temperature controller with mercury switch. : de en
  • DEZ0000022MA - Process for the production of paper, cardboard and the like laminated and embossed with metal foil. : de en
  • US2534669A - Necktie : en
  • US2534976A - Toy bomb : en
  • DE801140C - Molding device for artificial stones : de en
  • CA470117A - Flatfish filleting machines : en fr
  • CA470145A - Mercury switches : en fr
  • US2534403A - Primary cell : en
  • CA470118A - Bread slicers : en fr
  • GB647812A - Improvements in or relating to flooring or like tiles : en
  • AU147631B2 - Improvements in writing tablets : en
  • US2534727A - Dog training harness : en
  • US2534466A - Octahydrophenanthrene-2-carboxylic acids and derivatives thereof : en
  • DE1617801U - HOLDER FOR REPLACING A BROOM. : de en
  • DE801036C - Pendulum body support to the chassis of rail vehicles : de en
  • DE801066C - Device for loading and emptying autoclave cages with filled cans : de en
  • US2534259A - Recovery of alcohol from a ternary solution : en
  • US2534424A - Hacksaw blade : en
  • DE1618018U - ELECTRICALLY HEATED RESERVOIR FOR HOUSEHOLD, KITCHEN, TECHNICAL AND OTHER PURPOSES. : de en
  • DE1617805U - WIRE HANGER FOR METAL CURLERS WELDED IN W-FORM. : de en
  • US2534820A - Radar azimuth and distance indication recorder : en
  • US2534438A - Cradle having a removable crib : en
  • US2534469A - Bait retaining fishhook : en
  • US2534782A - Dispensing machine for ice cream and sherbets : en
  • US2534935A - Sleet-melting on high-voltage lines : en
  • DE1617919U - DEVICE FOR OPENING SOFT CIGARETTE PACKAGES AND REMOVING CIGARETTES. : de en
  • DEP0047897DA - Mixing and beating machine : de en
  • US2534937A - Grinding machine : en
  • CA470211A - Processes of producing lactic acid : en fr
  • CA470224A - Car coupler positioning and supporting devices : en fr
  • US2534720A - Respirator : en
  • US2535017A - Starter gearing for internalcombusion engines : en
  • DEP0008926DA - Arrangement for connecting several busbars with the same polarity to devices or machines : de en
  • US2534523A - Apparatus for shaping structural glass : en
  • US2534336A - Primary galvanic cell : en
  • US2534489A - Automatic sampler of liquid and gas phase streams : en
  • US2534494A - Telegraph transmitter : en
  • FR969576A - Closed-pitch armor mechanics : en fr
  • FR969697A - High frequency heating method and device : en fr
  • US2534918A - Apparatus for balancing rotors : en
  • US2534829A - Cigarette humidifier : en
  • USD161283S - Golf tee : en
  • USD161295S - Candle holder : en
  • AU3759450A - Improvements in or relating to systems tor duplex radio communication between stationary radio stations and mobile radio stations : en
  • US2534540A - Method and apparatus for making lamp filament joints : en
  • US2534251A - Automatic valve : en
  • DE1617958U - COMBINED WOOD-METAL WINDOW. : de en
  • DEP0044360DA - Briquette press for the production of large-sized briquettes : de en
  • GB647676A - Improvements in or relating to weft-replenishing mechanism in looms : en
  • US2534323A - Electronic control apparatus : en
  • US2534805A - Coated abrasive articles and backings for such articles : en
  • CA470101A - Heat treatment of cast iron : en fr
  • DE1618028U - CASTING FORM FOR HOLLOW GLASS PRODUCTION. : de en
  • FR969295A - Hoeing and weeding machine : en fr
  • CA470259A - Electronic control systems for direct-current motors : en fr
  • US2534990A - Veterinary forceps : en
  • FR969294A - New cycloidal thruster : en fr
  • FR969462A - Automatic valve for charging gas, air, liquid or vapor, compressed or under pressure : en fr
  • DE1617940U - SUITCASE. : de en
  • DEP0002404DA - Lever dial : de en
  • FR969474A - Device serving as a container, ejector and dispenser for pasty, fatty or semi-liquid materials and the like : en fr
  • DE1617827U - DEVICE FOR FASTENING FILM STRIPS TO THE REEL OF A FILM DEVELOPING CAN. : de en
  • DE1617973U - SALES DISPLAY CASE. : de en
  • USD161253S - Teapot ob the like : en
  • GB647592A - Smoke generator : en
  • DE1617967U - SUPPORTING GRATING FOR POULTRY CAGE. : de en
  • DEM0001816MA - Clampable drill ring with tangentially directed drill steel : de en
  • DK71873C - Machine-driven grinder for crushing eg meat and vegetables. : da en
  • DE1618056U - DOOR LOCK. : de en
  • DEB0002616MA - Mobile two-wheeled trolley for gravel, sand, grit or the like. : de en
  • DEP0014812DA - Step controller : de en
  • DEP0051287DA - Device for improving the running properties of motor locomotives : de en
  • DE1618095U - FOLDING FABRIC BASKET. : de en
  • DE801045C - Bath and wash cabinet : de en
  • DEC0000903MA - Starting device for internal combustion engines : de en
  • DEP0011943DA - Method and device for irradiating milk, in particular for the purpose of vitaminization : de en
  • GB647706A - Improvements in and relating to the manufacture of gas from coal and like carbonaceous material : en
  • US2534266A - Power grain scoop unloader for vehicles : en
  • FR969565A - Gold recovery device operating without water : en fr
  • GB647833A - An improved teapot cosy : en
  • FR969623A - Advanced orthopedic support : en fr
  • GB647594A - Process for the direct manufacture of concentrated nitric acid from the gases of the combustion of ammonia : en
  • CA470163A - Contactors : en fr
  • DE1618016U - SOCKET FOR CHRISTMAS TREE LIGHTING. : de en
  • DEP0004610DA - Process for the production of gamma-alkyl-thio- or -selenic fatty acids or their alpha-amino-substituted derivatives : de en
  • AU152855B2 - Improvements in or relating to fuel systems for gas-turbine engines orthe like : en
  • BE496549A - : en
  • DE1617765U - SET OF INSTRUMENTS FOR SURGICAL TREATMENT OF PARADENTOSIS. : de en
  • DE1617859U - CONTACT SPRING FOR ELECTRIC ROTARY SWITCHES, IN PARTICULAR PACKAGE SWITCHES. : de en
  • DE1618081U - PUSH-BUTTON LOCKING DEVICE ON HAND TACHOMETERS WITH RELEASED MOVEMENT. : de en
  • FR969271A - Ski : en fr
  • FR969602A - Seat, especially for automobiles : en fr
  • GB647622A - Improvements in linkages for the attachment of agricultural implements to tractors : en
  • US2534309A - Composition for internal-combustion engines : en
  • US2534834A - Automatic plate inserter and ejector for embossing machines : en
  • FR969363A - Process for the manufacture of filaments, threads, horsehair, rushes, straws, etc. of vinyl chloride polymers or copolymers : en fr
  • DE1617896U - DEVICE FOR CLEANING THE COMPRESSED AIR, PRIORLY IN THE AIR PIPES LEADING TO COMPRESSED AIR MOTORS, IN PARTICULAR GEAR AND PILE WHEEL MOTORS. : de en
  • DESC000272MA - Supports for structures, especially bridges : de en
  • CA470194A - Ruling or lining instruments : en fr
  • US2534715A - Photoelectric web controlled sound reproducer : en
  • DEP0023110DA - Process for the production of low-salt dry whey products : de en
  • US2534804A - Electric light socket : en
  • FR969340A - Canoe trolley: : en fr
  • DE1617979U - Direction indicators for motorcycles and bicycles : de en
  • DE801033C - Self-sealing coke oven door : de en
  • FR969466A - Coffee filter : en fr
  • DEP0004141BA - Process for the preservation of medicinal moors : de en
  • DEP0008261DA - Electric vacuum cleaner of horizontal design with slide mounting : de en
  • DE801124C - Device for spreading vehicle tires of all kinds : de en
  • DK71878C - Method for recording and reproducing sound and apparatus for performing the procedure. : da en
  • FR969487A - Brake discs for airplanes and other vehicles : en fr
  • GB647624A - Improvements in solid fuel industrial furnaces : en
  • GB647858A - Drilling machines : en
  • GB647755A - Improvements in hydraulic turbines : en
  • US2534317A - Modification of b. a.-type wool to impart harshness and low luster thereto : en
  • IE19545L - Shaping sheet metal blanks. : en
  • CA470239A - Felt conditioners for use in papermaking : en fr
  • GB647605A - An improved display device : en
  • DEP0003559BA - Protective earthing for electrical systems : de en
  • DEP0043160DA - Parquet flooring : de en
  • AU3760750A - Portable cooking stove : en
  • DEZ0000170MA - Reel for winding films or other recordings such as magnetograms : de en
  • DK71870C - Hygiene bandage with bandage protector. : da en
  • FR969383A - Improvements to purification installations in compressed gas loading stations : en fr
  • FR969402A - Brake control for horse-drawn vehicles : en fr
  • DE1617758U - ELECTRIC NEAR DRIVE WITH CONTACTS FOR PROTECTIVE EARTH. : de en
  • DEB0004917MA - Carriages for slicers : de en
  • FR969460A - Improvements in the preparation of lower fatty acid esters : en fr
  • FR969572A - Device comprising a low pressure float for automatic regulation of the evaporator of a refrigerating machine : en fr
  • DE1617854U - DIPOLE ANTENNA. : de en
  • DEL0000408MA - High frequency device with switch and VHF damping resistor : de en
  • DEP0007608DA - Arrangement for the operational check of electrical pre-connections in electrical power control stations : de en
  • FR969483A - Device adapting to sewing machines to make zig-zag seams : en fr
  • GB647652A - A process for improving the adherence of aluminium and other metallic coatings to metallic surfaces : en
  • DEP0005472DA - Roof trusses : de en
  • DEP0005612DA - Safety lock for bolts, stub axles and the like. : de en
  • FR969264A - Improvements to the combined suction and blowing devices on a wing profile via an induction tube : en fr
  • FR969575A - Washing or wringing machine : en fr
  • FR969447A - Method and device for collecting latex : en fr
  • FR969634A - Device for ensuring the locking of removable parts on opening parts in heating and kitchen appliances : en fr
  • DEP0038790DA - Sheet metal floor for trucks : de en
  • DEP0046107DA - Electric pot spindle and spinning pot in addition : de en
  • US2534882A - Milling head : en
  • DE801076C - Process for the production of slippers provided with a protective layer : de en
  • FR969533A - Improvements in the preparation of thermoplastic compositions : en fr
  • FR969598A - Improvements to engine housings : en fr
  • DE801113C - Tube bending machine : de en
  • DEP0049448DA - Drying drum with indirect heating : de en
  • GB647644A - Improvements in or relating to a method for producing articles sheathed with thermoplastic material : en
  • DEP0049625DA - Process for cleaning beet juices : de en
  • FR969645A - cigarette case bill holder : en fr
  • DE1617988U - STUDS FOR SPORT SHOES. : de en
  • US2534278A - Crystallization point depressants : en
  • US2534462A - Cushion insole : en
  • US2534407A - Cooking utensil surface form and character : en
  • AU150102B2 - Mixing and spraying device : en
  • DK71874C - Device at crawl spaces. : da en
  • GB647612A - Improvements in or relating to solder-flux composition : en
  • DE1617865U - ELECTRIC NEAR DRIVE. : de en
  • US2534924A - Manually operated vegetation clipper : en
  • DED0000934MA - Process for the production of seasoned gelatine and powdered brine : de en
  • DES0002348MA - Process for the preparation of ethynylalkylcarbinols : de en
  • FR969657A - Improvements to electric headlights for vehicles : en fr
  • FR969695A - Improvements to road trailers : en fr
  • US2534821A - Control means : en
  • CA470263A - Motor control systems : en fr
  • GB647830A - Means for controlling the temperature of hot gases in combustion chambers : en
  • FR969266A - Pocket dispenser for perfume or other similar product : en fr
  • FR969632A - Sealing device for rotating machines : en fr
  • DE1617977U - DEVICE FOR SUSPENSION OF ELECTRIC MOTORS IN OVERHEAD BUSES (ABOVE). : de en
  • FR969552A - Electrical contact or socket and pin socket : en fr
  • DEP0045853DA - Method and device for compensating lens errors on electron lenses : de en
  • GB647778A - Improvements in and relating to electric discharge devices : en
  • US2534212A - Process for producing muconic acid and its derivatives : en
  • US2534483A - Vapor injector : en
  • US2534714A - Wood conditioning process : en
  • FR969415A - Variable reluctance magnetic circuits : en fr
  • GB647816A - Improvements in or connected with ventilating apparatus : en
  • FR969417A - Mechanical hammer hammer : en fr
  • US2534363A - Blowpipe apparatus : en
  • US2534552A - Portable projection picture screen support : en
  • US2535006A - 2-oxo-5-cyano-4-imidazolinecarbonamide, salts thereof, and their preparation : en
  • DEP0002293BA - Process for pectin production : de en
  • DE1618085U - DEVICE, IN PARTICULAR ON NEWSPAPER KIOSKES, FOR INDIVIDUAL PRICING OF CERTAIN SALE OBJECTS, FOR EXAMPLE OF ILLUSTRATED MAGAZINES. : de en
  • DEA0000175MA - Air brake : de en
  • US2535003A - Gyroscopic instrument : en
  • GB647719A - Improvements in or relating to the electrolytic production of chlorates : en
  • DE801119C - Track belts for vehicles : de en
  • DEP0029514DA - Device for extinguishing layered or bulk goods, heaps and other stored goods : de en
  • DK71854C - Process for the separation of d, 1-α-oxy-β, β-dimethyl-γ-butyric acid lactone in its optical isomers. : da en
  • FR969688A - Development of dry-type cell batteries : en fr
  • DEP0008260DA - Handle for electric vacuum cleaners : de en
  • DEP0052565DA - Arrangement for operating a portable resistance welding device : de en
  • DEW0001416MA - Process for the production of generator fuel : de en
  • DEP0025617DA - Soft roll for textile and paper calenders and process for their manufacture : de en
  • US2534615A - Radiator testing device : en
  • US2534995A - Vise : en
  • IE21500L - Electrical test equipment : en
  • US2534681A - Picket fence section : en
  • GB647787A - Mower attachment for tractors : en
  • DK71886C - Sewing machine. : da en
  • FR969493A - Improvements to automatic cutters for solid tubular bricks and all extruded products : en fr
  • GB647653A - Improvements in snap-action thermal switches : en
  • FR969523A - Advanced catalyst : en fr
  • DEL0000433MA - Device for avoiding weighing errors on scales for continuous weighing. : de en
  • DE1618023U - CATGUT BOTTLE. : de en
  • DEP0002128DA - Process for the alkaline absorption of residual gases containing nitrous : de en
  • DEV0001303MA - Cross bottoms on sacks and bags : de en
  • FR969646A - Stretcher cart : en fr
  • IE19289L - Smoke-producing apparatus : en
  • US2534421A - Impact molding machine : en
  • US2534597A - Apparatus for handling gases : en
  • US2534784A - Photomechanical printing frame : en
  • DE1617877U - GAS-FILLED ELECTRIC LIGHT BULB WITH A DOUBLE COILED LUMINAIRE MADE OF TUNGSTEN. : de en
  • FR969622A - Process for manufacturing a product having the appearance of soap and usable in sea water : en fr
  • DEP0002143DA - Toy vehicles, in particular toy cars with a device for changing the direction of travel. : de en
  • DESC001084MA - Shoe press : de en
  • FR969482A - Magnetic flywheel : en fr
  • FR969608A - Improvements to Loose-leaf Binders and Similar Articles : en fr
  • FR969652A - Electric hoist with two lifting speeds : en fr
  • GB647716A - Improvements in or relating to steel articles : en
  • US2534719A - Screw holding screw driver : en
  • USD161269S - Karp necktie : en
  • DE1617864U - ELECTRIC UNIVERSAL MOTOR. : de en
  • DE1618014U - DEVICE SOCKET. : de en
  • DEP0038589DA - Process for processing the exhaust gases from the decomposition of volatile metal chlorides, in particular for obtaining chlorine from them : de en
  • US2534262A - Fire extinguishing system : en
  • DEB0002503MA - Lockable folding support for motorcycles : de en
  • DK71865C - Apparatus with an electron beam tube with a number of stable positions. : da en
  • GB647697A - Method and apparatus for carrying out catalytic reactions : en
  • FR969671A - Improvements to speed modulated tubes with radial beam directed towards the axis of the system : en fr
  • GB647774A - Improvements in and relating to the tempering of glass : en
  • GB647795A - Improvements in apparatus for calling attendants and for like purposes : en
  • DE801061C - Electric musical instrument : de en
  • DEP0022789DA - Stationary fishing reel. : de en
  • DEP0018417DA - Sieve sorter for potatoes and other fruits. : de en
  • FR969310A - Flow synchronizer for two or more fluid circulations : en fr
  • AU3759550A - Improvements In and relating to cord orv belt pulleys : en
  • CA470253A - Core-type reel drives : en fr
  • CA470221A - Swing motion emergency coupler supports : en fr
  • US2534306A - Ketene-aldehyde modified oils : en
  • US2534396A - Fastening device comprising hook-and-eye elements : en
  • US2534682A - Adjustable pipe rack : en
  • AU3755550A - Preparation of fibre-forming and dyeable acrylonitrile copolymers : en
  • DE801032C - Cloth laying device : de en
  • FR969476A - Hub cap for vehicle wheels : en fr
  • GB647597A - Telecommunication exchange : en
  • US2534509A - franck : en
  • US2534451A - Directional aerial : en
  • US2534367A - Load carrier : en
  • USD161248S - Game board : en
  • US2534885A - Bridge element for catamenial devices : en
  • FR969425A - Flapper for loom : en fr
  • DEP0038585DA - Gas burners for gas stoves : de en
  • DEP0051425DA - Iron spoked wheel, in particular for agricultural machines and implements : de en
  • US2534347A - Production of poly-sulfone amide polymers : en
  • DE1618043U - LOCK WITH AUTOMATIC LATCHES IN COMBINATION WITH A SERRATED METAL BAND. : de en
  • DEV0001039MA - Method and device for casting ingots : de en
  • FR969308A - Plant fiber tow treatment process : en fr
  • GB647822A - Improvements in and relating to coin freed liquid measuring and dispensing machines : en
  • GB647864A - Improvements in attachments for spectacle frames : en
  • DE800973C - Process for utilizing the heat content of vapors in evaporator systems : de en
  • USD161245S - Television cabinet : en
  • DEH0000436MA - Procedure for displaying the load on vehicles. : de en
  • DEP0010538DA - Training of a hearing aid device for use in connection with a telephone set : de en
  • DK71879C - Ticket printing machine. : da en
  • US2534428A - Power jack for pumps and the like : en
  • US2534676A - Preparation of compounds of uranium and nonmetals : en
  • GB647780A - Improvements in colour television : en
  • DE1617822U - ADHESIVE LETTERHEAD. : de en
  • DE800983C - Acetylene generator with expansion body : de en
  • US2534852A - Structural units of gridlike construction providing supports for walls, floors, or the like : en
  • US2534694A - Process for the inversion of sucrose : en
  • DE801133C - Drawing board with parallel guide of the drawing stick : de en
  • DE1617769U - GROUND CRUMPS. : de en
  • DE1617806U - HANDLE. : de en
  • DEP0010064DA - Coffin, cupboard, container or the like. And processes for their manufacture : de en
  • US2534969A - Surface working machine : en
  • US2534261A - Line pulse modulator : en
  • DEP0039328DA - Safety lock for fuel container : de en
  • DE1618054U - PUSH HANDLE FASTENING FOR LOCKS AND THE LIKE : de en
  • DEZ0000088MA - A device for projection and enlargement purposes consisting of a hand-held camera in connection with a special lamp house : de en
  • FR969675A - Waterproof stylograph closure system : en fr
  • FR969519A - Shearing machine : en fr
  • GB647847A - Improvements relating to rotors of electricity meters and the like : en
  • DE1617886U - SEAT BAG FOR TODDLERS. : de en
  • DEC0000330MA - Manufacture of shaped coal pieces from pitch : de en
  • CA470099A - Footwear : en fr
  • US2534519A - Valance structure : en
  • DE1617782U - FLOORING FOR MOTOR VEHICLES. : de en
  • DE801050C - Roof covering ready for installation : de en
  • DE801063C - Tin jar : de en
  • DEP0053271DA - Process for the production of therapeutically valuable condensation products : de en
  • FR969369A - Process for the preparation of vinyl halides : en fr
  • US2534476A - Smoking pipe : en
  • USD161297S - Pair of spectacles : en
  • FR969404A - Energy transmission process, mainly for vehicles : en fr
  • DE1618080U - VENTILATION METER FOR GRAIN. : de en
  • DEP0015845DA - Electrically heated low-mass heating element : de en
  • DE1618098U - RELEASABLE DRIVE BRAKE ON MECHANICAL WEAVING MACHINES (LOOMS). : de en
  • US2534286A - Centrifugal extractor cover : en
  • DED0002108MA - Packing for stuffing boxes : de en
  • DEJ0000041MA - Fluorescent tube luminaire with several parallel fluorescent tubes : de en
  • DEP0021496DA - Equipment for circuits for railway safety systems, in particular for lighting circuits for main and distant signals : de en
  • US2534831A - Circular steaming unit for umbrellas : en
  • CA470150A - Musical toys : en fr
  • FR969513A - Numbering for linear measuring instruments : en fr
  • DEP0024202DA - Positive carriers for enlargers, in particular table-top units : de en
  • DE1617844U - BUILDING GAME FROM PAPER. : de en
  • DEB0001333MA - Construction wall : de en
  • DEP0004469DA - Device for complete venting and shortening of the venting and subsequent ripening of especially highly viscous viscose : de en
  • DEP0007471DA - Process for the production of clad materials : de en
  • DES0000940MA - Putty-free fastening of threaded bushings, retaining nuts or the like in parts made of ceramic materials : de en
  • FR969426A - Footmuff for strollers : en fr
  • GB647790A - Improvements in or relating to thief-proof devices for controlling the flow of liquids : en
  • FR969406A - Relays, in particular for control installation : en fr
  • US2534426A - Centrifugal clutch : en
  • US2534891A - Cup brush : en
  • US2534524A - Fluid operated toilet flusher : en
  • US2534814A - Production of asbestos-rubber compositions : en
  • CA470155A - Resistance compositions and electrical members produced therewith : en fr
  • DEE0000521MA - Smoothing and sharpening apparatus for cutlery, in particular for razor blades : de en
  • US2534263A - Method of firming fruit and vegetable slices : en
  • AU146670B2 - Improvement in or relating to laundry apparatus : en
  • AU3749750A - Improvements relating to coal washing plants : en
  • US2534431A - String tensioning means : en
  • US2534867A - Method of applying binding elements to cords : en
  • US2534398A - Toy gun : en
  • US2534690A - Tube support : en
  • US2534977A - Swinging hot saw : en
  • DE1617849U - RIVET DEVICE FOR FINE MECHANICAL PARTS. : de en
  • DE801132C - Multi-colored handle for razors : de en
  • DEP0038962DA - Electrical rotary switch : de en
  • DE1617799U - ELASTIC BAND. : de en
  • DE1617857U - INSTALLATION SWITCH WITH PUSH ACTUATOR. : de en
  • US2534590A - Power unit : en
  • US2534811A - Silent stock tubing : en
  • US2534668A - Automatic inverse feedback method and means for correcting response characteristic of phototube circuits : en
  • US2534250A - Process of isolating quercitrin : en
  • US2534288A - Maneuvering board attachment : en
  • US2534527A - Work holder : en
  • US2534724A - Controller : en
  • DE1617907U - PROTECTIVE NET FOR BICYCLES OR THE LIKE. VEHICLES. : de en
  • FR969638A - Document holder : en fr
  • US2534486A - Sharpener for meat block scrapers : en
  • DE801079C - Molding box for the production of molded concrete parts : de en
  • DEP0024792DA - Borehole inoculation device for wood protection impregnation : de en
  • US2534991A - Clutch plate : en
  • DE1618042U - ONE-ON-ONE GAME. : de en
  • DE801129C - Bicycle frame : de en
  • AU146315B2 - Defrosting system for refrigerating apparatus : en
  • CA470164A - Fluid blast circuit interrupters : en fr
  • CA470172A - Packaged magnesium anodes with cemented backfills : en fr
  • DEP0037774DA - Welded car body for motor vehicles, in particular for sports and racing cars : de en
  • CA470227A - Stabilization of fatty materials : en fr
  • CA470192A - Ferrous articles nickel plated by chemical displacement : en fr
  • US2534837A - Automatic camera with cutoff means : en
  • DE801003C - Equipment for displaying tools : de en
  • DE801031C - Bead-shaped barrel hoops, especially for wash tubs : de en
  • US2534595A - Palm tree trunk trimmer : en
  • US2534903A - Process for separating by liquefaction gaseous mixtures into their constituents : en
  • CA470251A - Apparatus and processes useful in making copper oxide rectifiers : en fr
  • AU147882B2 - Improvements in or relating to drill heads : en
  • FR969307A - Process for the treatment of residual juice from degumming of vegetable fibers : en fr
  • FR969619A - Improvements made to automatic controls, by thermostat, of devices which must operate below a determined temperature, in particular to those of auxiliary devices facilitating cold starting of internal combustion engines : en fr
  • US2534735A - Guarded stylus : en
  • US2534800A - Foldable bed : en
  • US2534581A - Chair and leg rest : en
  • AU155299B2 - Improvements in electrically heated appliances such as kettles, coffee percolators, irons and cooking utensils : en
  • AU149077B2 - Improvements in or relating tothe cooling of projection apparatus : en
  • AU149965B2 - Improvements in. or relating in adhesive tapes and liners having low adhesion coatings : en
  • AU3757950A - Process forthe catalytic hydrogenation of carbon monoxide inthe presence ofa liquid agent : en
  • US2534695A - Slide rule : en
  • AU151431B2 - Portable cooking stove : en
  • US2534364A - List printing apparatus : en
  • US2534526A - Electrode holder : en
  • DE801093C - An iron pit stamp consisting of the outer and inner stamp : de en
  • DEC0000364MA - Device for generating colors on fabric webs : de en
  • DEP0009164DA - Vacuum-tight current inlet consisting of a carrier and a highly conductive metal layer in the glass wall, in particular for high-frequency purposes, and a method for producing such a current inlet : de en
  • DE1618090U - WRITING DEVICE WITH WRITING PAPER CONTAINER. : de en
  • US2534687A - Window construction : en
  • US2535021A - Foot pedal arrangement for controlling phonograph transcriber switches : en
  • DEA0000099MA - Storage bag for film images : de en
  • DEP0047497DA - Device for signaling in mobile wireless stations : de en
  • US2534883A - Modified rubber products : en
  • DEP0002914BA - Record magazine with dispenser. : de en
  • DK71889C - Bicycle lock. : da en
  • DEP0035762DA - Apiary. : de en
  • FR969374A - Electric gloves allowing the convenient application of electrotherapy procedures : en fr
  • GB647785A - Improvements in or relating to lamp-stands : en
  • GB647827A - Improvements in or relating to article-dispensing devices : en
  • GB647583A - Improvements in radio location and detection arrangements : en
  • DEP0034268DA - Steam sterilizer : de en
  • DEP0042008DA - Casting process for metallic blocks, in particular steel mill blocks and the corresponding device : de en
  • DEP0050236DA - Electric vibrating soldering iron : de en
  • US2534310A - Drop dispensing container : en
  • US2534410A - Reinforcing plate for fence posts : en
  • DE1617872U - STREET LIGHT FOR FLUORESCENT LAMPS. : de en
  • FR969444A - elimination of oxygenated organic compounds from hydrocarbons containing them : en fr
  • FR969448A - Improvements relating to hypodermic syringes : en fr
  • US2535012A - Process for producing aldehydic acid ester acetals : en
  • USRE23309E - weaver : en
  • CA470179A - Bag couplings for suction cleaners : en fr
  • CA470238A - Shock absorbers : en fr
  • US2534705A - Flush tank lever guide : en
  • DE1618001U - CORRECTIVE PADS FOR BODY SHAPES, e.g. SHOULDER PADS. : de en
  • DEK0000099MA - Rubber steel spring : de en
  • USD161266S - Jepson ettal toaster : en
  • DEP0001552MA - Process for the preparation of streptomycin and dihydrostreptomycin salts : de en
  • CA470225A - Positioning and supporting devices for car couplers : en fr
  • CA470158A - Variable voltage drives : en fr
  • AU151103B2 - Improvements in or relating to vehicles : en
  • DE1617819U - ECONOMIC BOOK MONEY REPORT FOR AGRICULTURE. : de en
  • DE1618019U - MADE OF GLASS OR THE LIKE. EXISTING, ELECTRICALLY HEATABLE, DOUBLE-WALLED CONTAINER. : de en
  • US2534399A - Toy typewriter : en
  • US2534986A - Collapsible baby carriage : en
  • USD161274S - Dinner plate ob similar article : en
  • US2534435A - Clutch and brake control for automotive vehicles : en
  • AU147791B2 - An improved weaving shuttle with round bobbin : en
  • AU3750350A - Improvements in or relating to fuel systems for gas-turbine engines orthe like : en
  • DE1617994U - TUBE FOR BEE HONEY. : de en
  • DE801120C - Pneumatic tires : de en
  • US2534235A - 8-haloxanthine salts of dialkylaminoalkyl type antihistamine bases : en
  • US2534642A - Venetian blind tape : en
  • FR969302A - Improved base for engines with several crank shafts : en fr
  • GB647842A - Improvements in and connected with wall construction : en
  • US2534994A - Precision electrical resistance device and method of making it : en
  • US2534678A - Device for making strings of pressed articles : en
  • US2534698A - Polymerization of olefins in fluorinated diluent : en
  • DEK0000160MA - Tensile and rigid connection of reinforced concrete prefabricated parts : de en
  • DEP0001587DA - Wire screen for plansifter : de en
  • GB647742A - Process and apparatus for the manufacture of ammonium sulphate crystals : en
  • US2534691A - Tape applicator : en
  • US2534978A - Jacket with removable lining : en
  • DE1617823U - DUST-PROOF GLASS CASE FOR EXHIBITION PURPOSES. : de en
  • US2534324A - Process for separating cooking liquor from pulp : en
  • US2534265A - Free air temperature indicator : en
  • DE1617901U - SPRAYER FOR GARNING PURPOSES. : de en
  • DE1618044U - DISH PLOW FOR FARM TRACTOR. : de en
  • DEB0000777MA - Transfer device for bulk goods : de en
  • DEP0011436DA - Device for cutting magnetic audio tapes. : de en
  • DEW0002452MA - Discharge device for bunkers : de en
  • US2534568A - Submarine mask : en
  • US2534572A - Ratchet mechanism : en
  • US2534576A - Window display protector : en
  • US2534979A - Liquid flow meter for measuring a predetermined volume : en
  • US2534965A - Filling valve : en
  • US2534463A - Gyroscope position indicating device : en
  • US2534553A - Fuel injection apparatus : en
  • US2534945A - Flashlight : en
  • FR969651A - Sponge rubber object, method and device for its manufacture : en fr
  • US2534701A - Sewing machine for elastic seams : en
  • US2534613A - Apparatus for forging parts showing important variations in their cross section : en
  • US2534222A - Methods of detoxifying poisonous compounds : en
  • US2534353A - Rotary wing aircraft : en
  • CA470131A - Tipping devices for containers : en fr
  • CA470210A - Fuel oil preheat control : en fr
  • DE1618003U - GUARD LOCK. : de en
  • AU3761050A - Improvements in or relating to transparent glass beads and reflex light reflectors employing thesame : en
  • US2535010A - Transetherification of beta-ethersubstituted esters : en
  • DE1617772U - SCREENING DEVICE FOR CRUSHING PLANTS. : de en
  • FR969559A - Flash lamp : en fr
  • US2534932A - Method of detecting elementary particles : en
  • US2534507A - Road roller construction : en
  • USD161247S - Table mat or similar article : en
  • DE1618020U - ELECTRICALLY HEATED DISHES, IN PARTICULAR FOR KITCHEN AND TABLE PURPOSES. : de en
  • US2534493A - Hydroelectric gearshift : en
  • US2534282A - Abrasive carrier for processing articles : en
  • US2534970A - Connector : en
  • AU3754150A - Process for curing condensates pf polyhydric compounds with epichlorhydrin or dichlorhydrin and their use as adhesives : en
  • FR969692A - Liquefied gas cylinder such as propane or butane : en fr
  • US2534214A - Camera shutter and film actuating mechanism : en
  • US2534663A - Fastening device : en
  • US2534675A - Tractor tread for disintegrating cornstalks : en
  • US2534655A - Ophthalmic device : en
  • US2534953A - Electrical incinerator : en
  • DE1617966U - DEVICE FOR DAMPING EARTH. : de en
  • GB647836A - A process for obtaining non-stereoscopic photographs that appear to stand out in relief : en
  • US2534931A - Current transformer : en
  • US2534228A - method of - producing -substantially : en
  • US2534268A - Washing machine cylinder balancing apparatus : en
  • DE1617971U - FIRE SMOKING SYSTEM FOR SMOKER BARRIER. : de en
  • DE1617789U - CORNER CONNECTION WITH METAL ANGLE. : de en
  • DEL0000136MA - Drop protection for candles : de en
  • DEP0038596DA - Process for producing an electrocardiogram or similar directly visible record : de en
  • FR969436A - Typewriter frame : en fr
  • US2534914A - Triazole compounds : en
  • DEP0007261DA - Pen lifting machine with manual operation : de en
  • DEP0050194DA - Vehicle for team of animals as well as motor train : de en
  • USPP1000P - Rose plant : en
  • US2534525A - Closure operator : en
  • AU144158B2 - Improvements in and relating to concrete pipes, conduits andthe like : en
  • GB647631A - Electrode type water boilers : en
  • GB647723A - Improvements in or relating to stable reference apparatus : en
  • DE801146C - Process for the preparation of laevulose from inulin-containing plant substances : de en
  • DEM0000405MA - Circuit arrangement for intercom loudspeaker systems : de en
  • DEP0011665DA - Process for the production of disinfectant and bactericidal compounds : de en
  • DEP0050240DA - Cutting clamp for guiding saws, especially two-man saws : de en
  • DEW0001319MA - Closing device for fuel containers, in particular for motorcycles and motor vehicles : de en
  • US2534712A - Apparatus for measuring air speed : en
  • US2534758A - X-ray system : en
  • US2534930A - Combined automatic phonograph and radio : en
  • AU151827B2 - Improvements in or relating to burners for gas fired appliances : en
  • DE1617934U - MAGNETIC OR ROTATING IRON MEASURING DEVICE WITH SEPARATE SYSTEM AND POINTER SHAFT. : de en
  • DE1617959U - EXPOSURE METER FOR PHOTOGRAPHIC PURPOSES. : de en
  • US2534562A - Method of preparing zinc selenide : en
  • DE1617810U - BOILER FURNACE. : de en
  • DE1617911U - PENCIL, IN PARTICULAR FEED PENCIL. : de en
  • DE801092C - Stamp head plate for longwall construction with wire ropes : de en
  • DEB0008186MA - Device for filling liquids in differently measured quantities : de en
  • US2534452A - Water supplying and distributing means for locomotive tenders : en
  • US2534358A - Choker trap : en
  • US2534767A - Method for severing the heads from the bodies of shrimp : en
  • US2534740A - Glove turner : en
  • DEP0018125DA - Process for the production of long-span prestressed concrete structures : de en
  • FR969420A - Synchronization device : en fr
  • GB647782A - Improvements in or relating to the degreasing, pickling and passivation of metals : en
  • US2534599A - Stabilized gelatino silver halide photographic emulsion : en
  • US2534802A - Liquid level gauge : en
  • GB647747A - Improvements in or relating to ladders : en
  • AU3757450A - Improvements in writing tablets : en
  • US2534777A - Venetian blind tilt control means : en
  • US2534915A - Method of making porous concrete : en
  • USD161264S - Combined billfold, coin purse, and cardcase : en
  • USD161292S - Silver combined adjustable ash tray and cigarette holder : en
  • US2534922A - Broad beam radiation detector, using ultraviolet as an intermediate step : en
  • CA470146A - Mercury switches : en fr
  • CA470156A - Circuit breakers : en fr
  • GB647734A - Improvements in reactivation of spent media from the purification of liquids with activated magnesia : en
  • CA470123A - Clip containers for milk bottles : en fr
  • US2534225A - Computing sight : en
  • US2534472A - Conduit snake : en
  • US2534248A - Shock absorber and accelerator : en
  • US2534321A - Coating method and apparatus : en
  • US2534786A - Welder's inspection light : en
  • US2534608A - Chicken feeder : en
  • US2534787A - Composition for the treatment of plants and method of using same : en
  • USD161258S - Portable nursery shelf : en
  • DE1618047U - NEAR BOX. : de en
  • GB647804A - Improvements in or relating to radio direction finders : en
  • GB647819A - Cobalt chromium nickel base alloy : en
  • DEG0000187MA - Writing and drawing instrument : de en
  • DEP0007606DA - Three-phase circuit for drives of points, signals, travel locks and the like. : de en
  • FR969297A - Hydraulic press : en fr
  • GB647669A - Improvements in or relating to wave propagation devices : en
  • US2534835A - Nicotine compounds containing univalent copper : en
  • CA470271A - Extension tables : en fr
  • US2534490A - Safety razor : en
  • US2534591A - Cutting section for chain saws : en
  • US2534713A - Asphalt wetting agents : en
  • US2534984A - Rod brake : en
  • DE1618038U - LIFTING DEVICE FOR RECORDS. : de en
  • FR969594A - Electronic wire breaker : en fr
  • FR969624A - Orthopedic insole or half-insole for shoes : en fr
  • US2534612A - Convertible seat structure for automobiles : en
  • USD161265S - Casing for toaster : en
  • US2534377A - Boiler furnace : en
  • US2534768A - Television tuner : en
  • US2534905A - Distillation of fluorohydrocarbons : en
  • AU3163849A - An article of foldable furniture : en
  • CA470255A - Conduit-boxes for single-phase motors : en fr
  • US2534610A - Apparatus for televising data on a plan position indicator tube : en
  • US2534320A - Apparatus for coating paper : en
  • US2534711A - Radio direction finder : en
  • US2534893A - Bag handle feeding machine : en
  • CA470104A - Insulator pins : en fr
  • DE1618092U - TOTO GYRO. : de en
  • CA470195A - Oxy-electric cutting : en fr
  • DE1617867U - DETACHABLE FASTENING OF A PROTECTIVE BASKET, IN PARTICULAR FOR ELECTRIC LUMINAIRES. : de en
  • AU3215450A - An improved water heater usable more particularly asa bath heater : en
  • AU152020B2 - Improvements in or relating to protective coatings and their method of application : en
  • AU148253B2 - Improvements in or relating to egg clipping machines : en
  • DE1617763U - DC ADAPTER FOR FLUOR TUBES AND LAMPS. : de en
  • DED0005557MA - Flower drinker. : de en
  • GB647877A - Improvements in or relating to copper tin alloys : en
  • DE800984C - Machine for crushing foundry sand lumps : de en
  • FR969384A - A method of making a decorative welt on a sole, marginal pad, etc. imitating a seam : en fr
  • DEP0000143MA - Method and device for fishing by means of electric current : de en
  • FR969400A - Charging vehicle : en fr
  • DE1617839U - MEASURING PENCIL. : de en
  • FR969464A - Polymouvante drawing table : en fr
  • DE1618074U - CONNECTING BOLTS FOR CLAMPING ELECTRIC LADDERS. : de en
  • DEA0001109MA - Box made from a single blank sheet : de en
  • DEP0042612DA - Control valve with piston balanced single-seat valve cone : de en
  • GB647739A - Improvements in or relating to apparatus for detecting or registering chemical characteristics of liquids : en
  • US2534633A - Battery electrolyte level indicator : en
  • GB647672A - Improvements in suction nozzles : en
  • GB647805A - Improvements in or relating to starting means for rotary engines : en
  • DEP0039080DA - Process for the production of glyoxal and polyglyoxal : de en
  • CA470272A - Methods of sterilizing corn products : en fr
  • DER0001528MA - Constantly working fever measuring device : de en
  • DE801053C - Scales combined with a sausage slicer : de en
  • DEP0026582DA - Electrical multimeter : de en
  • CA470265A - Vapour-electric devices : en fr
  • DEB0000168MA - Sawdust furnace : de en
  • DED0001495MA - Track section for setting down railroad cars carried on road scooters : de en
  • DEN0000110MA - Process for the oxidation of hydrosulphides with the formation of neutral sulphides : de en
  • DEP0053978DA - Bezel, especially for automatic lathes : de en
  • AU3758950A - Improvements in electrically heated appliances such as kettles, coffee percolators, irons and cooking utensils : en
  • CA470161A - Switch operating mechanism : en fr
  • US2534783A - Safety latch adapted for handbags and the like : en
  • US2534414A - Gate latch keeper : en
  • US2534436A - Double-action pump : en
  • USD161257S - Combination toothbrush and tube holder : en
  • AU3750950A - Improvements in or relating to time-multiplex pulse modulation signalling systems : en
  • DE1618059U - BELT DEVICE FOR ROLLER SHUTTERS AND BLINDS WITH SELF-ACTING CLAMPING DEVICE. : de en
  • AU156502B2 - Improvements in or relating to time-multiplex pulse modulation signalling systems : en
  • CA470236A - Methods of sterilizing food products : en fr
  • US2534471A - Revolving bed : en
  • DEG0000026MA - Potato planting machine with laying roller. : de en
  • DEP0023162DA - Water level indicators for low-pressure steam boilers, in particular sterilizing devices. : de en
  • AU149581B2 - Improvements inthe production of steel rod or wire : en
  • DE801059C - Membrane, seal or the like made of rubber or plastic with an insert and method for their production : de en
  • DEJ0000377MA - Process for the production of binder-free adhesive powder layers, in particular on glass : de en
  • FR969312A - Improvements to speed modulating tubes of the reflex type : en fr
  • DE1618036U - ELEVATOR AND ASSEMBLY PLATFORM. : de en
  • FR969439A - Drum drive device with fixed axis and easily removable clutch band : en fr
  • CA17967S - Mug : en
  • DE801015C - Loading device, especially for shaft ovens : de en
  • DEM0000529MA - Two-wheeled transport device, in particular for milk cans : de en
  • US2534237A - B-haloxanthine salts of aminoalkyl : en
  • GB647717A - Method for shaping sheet thermoplastic material centrifugally : en
  • GB647857A - Photographic camera focusing device : en
  • US2534531A - Machine for grinding internal cone surfaces : en
  • FR969311A - Steering device for tracked vehicles : en fr
  • FR969298A - Electrolytic polishing treatment of metallic substances : en fr
  • FR969457A - Improvements in machines for molding construction elements of agglomerated concrete or similar cement-based material : en fr
  • DE1618100U - WEB SHEET STORAGE STAND WITH SLIDING COMPARTMENTS. : de en
  • FR969590A - Amplifier dynamo : en fr
  • DE1617754U - CELL LID FOR COLLECTOR BOWL. : de en
  • DE1618049U - MULTIPURPOSE CAR ACCESSORIES. : de en
  • FR969540A - Apparatus for finishing the plumage of poultry : en fr
  • FR969665A - Process for manufacturing orange powder tablets : en fr
  • GB647801A - Improvements in the mounting of impression plates on platens : en
  • GB647845A - Improvements in demodulators for frequency modulated signals : en
  • CA470246A - Refrigeration apparatus : en fr
  • FR969546A - Improvement in punching and stamping presses : en fr
  • AU149996B2 - Improvements In and relating to cord orv belt pulleys : en
  • CA470254A - Overload relays : en fr
  • CA470203A - Vacuum and gas tight glass seals and methods of making same : en fr
  • DE801088C - Metal pit stamp : de en
  • DER0001489MA - Process for the preparation of salts of the esters from N-substituted aminoalkanols and substituted or unsubstituted p-aminobenzoic acid : de en
  • FR969699A - Dielectric material heater : en fr
  • GB647633A - Improvements in or relating to very high frequency radio receiving apparatus : en
  • GB647662A - Machine for shaving gears : en
  • GB647859A - Improvements in or relating to copper tin alloys : en
  • GB647826A - Improvements in or relating to phonographs : en
  • FR969346A - Device for attaching a handle to a broom : en fr
  • DE1618030U - SCHUHBOERT. : de en
  • US2534892A - Wire wheel brush : en
  • DE801137C - Drive drum for the spindles of spinning machines u. like : de en
  • DEP0014358DA - Raw frame with foldable backrest for seating and reclining furniture : de en
  • DE1617779U - ELECTRIC CART. : de en
  • DE1617764U - OPERATING INSTRUMENT FOR DISC HERNIA, ATLAS OPERATIONS AND THE LIKE : de en
  • DE1617951U - ROTATING COMPARTMENT WITH ROUND FRAME. : de en
  • GB647636A - Improvements in or relating to handles for inflators for cycle tyres and the like : en
  • GB647791A - Improvements in or relating to apparatus for preventing frost damage to plants : en
  • GB647838A - Support for dynamo-electric machines : en
  • DE800979C - Conveyor wagon with side discharge : de en
  • FR969270A - Machine for separating hazelnuts from their shell : en fr
  • GB647849A - Engagement and wedding ring ensemble : en
  • US2534338A - Automatic etching apparatus : en
  • DEP0056510DA - Press pads for pressing shoe bottoms : de en
  • DEP0012174DA - Lighting device for sound copying machines. : de en
  • DEP0016416DA - Method for the treatment of clay suspensions : de en
  • US2534331A - 4, 5-imidazoledicarbonitrile and method of preparation : en
  • DE800961C - Holding and dividing device for conveyor wagons : de en
  • DEM0001958MA - Method for improving the partial load efficiency in an open gas turbine process : de en
  • FR969664A - Device for the suppression of water hammer : en fr
  • DE1618078U - COMBUSTION AIR SUPPLY FOR COOKERS. : de en
  • FR969641A - Manufacturing process of synthetic resins and products obtained : en fr
  • GB647614A - Improvements in safety valves : en
  • DEP0049514DA - Press cover for forage cutting machines. : de en
  • DER0000281MA - Process for drying crystals of chemical substances, especially hydrocarbons : de en
  • DE801074C - Device for cushioning, in particular the front wheel of bicycles, motorcycles and similar vehicles : de en
  • GB647740A - Improvements in or relating to electrical cell apparatus for detecting chemical characteristics of liquids : en
  • DEP0024608DA - Photo camera locking device with a contact cam : de en
  • IE19210L - Vacuum packing of goods : en
  • US2534314A - Modification of wool to increase its harshness and fullness and to decrease its luster : en
  • US2534589A - Fountain paintbrush with rotatable and yielding guide for striping : en
  • US2534911A - Process of removing hydrogen embrittlement of bright nickel electrodeposits : en
  • FR969491A - Continuous effects process allowing the progressive cooling of the soaps and eliminating the <<mises>> : en fr
  • FR969689A - Improvements to autopilot devices : en fr
  • US2534629A - Apparatus for manufacturing a continuous strip of solid alcohol : en
  • US2534809A - Fractionation of tall oil : en
  • DE1617797U - PACKAGE FOR FLOATING WATER LILY CANDLES. : de en
  • DE1617870U - LIGHTING DEVICE FOR REFRIGERATORS. : de en
  • DER0003538MA - Axle cylinder - two-stroke internal combustion engine : de en
  • FR969528A - New disazo dyes, new copper disazo dyes and process for their manufacture : en fr
  • DEP0012160DA - Manufacture of electrical coils or resistors (sheet resistors) : de en
  • DEP0050120DA - Honey extractor. : de en
  • GB647872A - Improvements in electric connector blocks and socket contact therefor : en
  • DE1617909U - BRAKE LEVER FASTENING FOR BICYCLE AND MOTOR BRAKE HUBS. : de en
  • DE1617941U - SHAVING MANTILLE. : de en
  • DEL0000126MA - Method for carrying out two-way communication on a channel formed by transmitted pulse signals : de en
  • DEG0000942MA - Arrangement of diaphragm pressure gauges. : de en
  • DEP0031734DA - Articulated disks, in particular for motor vehicle shafts, made of rubber with reinforcing inserts : de en
  • FR969667A - coffee grinder : en fr
  • USD161251S - Doll head : en
  • US2534586A - Wheel assembly : en
  • US2534274A - Fractional distillation : en
  • US2534638A - Electrolytic production of fluorine : en
  • DE801022C - Spool sensor device for looms : de en
  • DESC001040MA - Bearing arrangement for the control shaft of valve regulators for locomotive superheaters and the like. : de en
  • US2534880A - Ballast removing machine : en
  • DE1618015U - SOCKET FOR ELECTRIC LIGHT BULBS, IN PARTICULAR FOR SCALE LAMPS OF RADIO RADIO. : de en
  • DEW0002324MA - Gag to secure cattle chains. : de en
  • FR969605A - Improvements to modulated frequency generators comprising speed modulating tubes of the reflex type : en fr
  • DEP0025104DA - Nail or wire pin : de en
  • FR969326A - Improvements made to engine mounts for agricultural machinery, such as binders : en fr
  • GB647815A - Improvements in or relating to burners for gas cooker ovens : en
  • GB647870A - Improvements in or relating to mining machines : en
  • US2534349A - Christmas tree support : en
  • US2534939A - Pedal control for rheostats : en
  • US2534967A - Exercising stand for bicycles : en
  • US2534350A - Guide for drawers or shelves : en
  • DE1617856U - INSTALLATION SWITCH WITH PUSH ACTUATOR. : de en
  • DE801017C - Method and device for preventing juice losses in circulation evaporators : de en
  • DET0000371MA - Arrangement of dipped headlights on motor vehicles : de en
  • US2534319A - Modification of b. a. type wools : en
  • CA470162A - Elevators : en fr
  • CA470256A - Speed regulating systems : en fr
  • GB647850A - A new or improved winch : en
  • FR969525A - Remote control device : en fr
  • DEP0037379DA - Tractor or towing vehicle : de en
  • DE801141C - Method and device for the production of specially shaped concrete bodies : de en
  • DEK0003573MA - Dam beam weir lock : de en
  • US2534558A - Self-unloading vehicle : en
  • DE1617906U - REVERSE LIGHTS FOR MOTOR VEHICLES : de en
  • US2534401A - Roller skate wheel : en
  • DE1617912U - TIP OF A BALL PEN WITH WELDED SPHERICAL, SLOTTED OR DRILLED IRIDIUM GRAIN. : de en
  • DEP0024840DA - Overburden dump truck : de en
  • DE1617761U - PORTABLE ELECTRIC LAMP WITH INSERTED BATTERY. : de en
  • FR969285A - Fastening device for bicycle hubs and the like : en fr
  • DEK0003017MA - Sidecars for bicycles : de en
  • DEP0004345BA - Fish tape for window sashes, doors and the like. : de en
  • FR969577A - Tripolymer refinements : en fr
  • FR969683A - Further training in axial compressors and turbines : en fr
  • GB647625A - Improvements in or relating to egg-cups : en
  • US2534230A - Cutting tool : en
  • US2534830A - Leak detector : en
  • DEF0001486MA - Acoustic spacer or fastening foot ring for voice coil centering on dynamic loudspeaker systems : de en
  • DK71892C - Material elevator for concrete mixers. : da en
  • US2534530A - Controlled packing construction for pumps or the like : en
  • US2534928A - Inverted tetrode vacuum tube voltmeter : en
  • DE800976C - Railway vehicle with a self-supporting container structure, in particular a locomotive tender : de en
  • DEK0000246MA - Chain for trough conveyor : de en
  • FR969391A - Purification process for liquid metal chlorides : en fr
  • FR969344A - Magnetic potentiometer : en fr
  • FR969350A - Improvements to packing cases : en fr
  • FR969421A - Drive device for electric traction vehicle : en fr
  • FR969628A - Improvement in handlebar stems of bicycles : en fr
  • CA470191A - Record controlled punching machines : en fr
  • US2534973A - Cooling apparatus : en
  • FR969507A - Improvements in papermaking : en fr
  • DEB0001872MA - Energy-saving light amplifier for achieving an intense light abundance in incandescent lamps : de en
  • DEP0028106DA - Process for preserving fruit juices and fruit pulp : de en
  • DE800962C - Railway wagon tipper with pressure roller and a platform cam track that interacts with it, especially for 80 t freight wagons : de en
  • DE800991C - Securing for shutters, door shutters, etc. like : de en
  • DEB0005047MA - Electrically heated intake air preheater for diesel engines : de en
  • DEP0037442DA - Swiveling formwork for pouring walls made of concrete or other materials in a horizontal position and then erecting them : de en
  • DESC003625MA - Process for refining hydrocarbon oils and the like with sulfuric acid : de en
  • US2534400A - Fluid actuated electric circuit control for suction cleaners : en
  • US2534637A - Sussin : en
  • US2534700A - Automatic weight control device : en
  • US2534254A - Method of packing fluid substances in cans : en
  • DEK0001293MA - Fluid gear of radial or star design : de en
  • DEP0009144DA - Arrangement for the transmitter-side, group-wise activation of receiving devices : de en
  • DEP0034098DA - Magnetic sound device, in particular for tape-shaped sound carriers : de en
  • FR969485A - Folding handle for vacuum cleaners, polishers, etc. : en fr
  • CA470116A - Automatic safety light switches : en fr
  • US2534887A - Automatic safety catch : en
  • DEA0000983MA - Threaded sleeve for connecting steel radiator links by means of nipples : de en
  • DEF0001360MA - Toilet mirror cabinet : de en
  • IS587A7 - Floating doors, especially for fish trawls. : en is
  • FR969362A - Improvements in the assembly of superchargers for aircraft engines : en fr
  • GB647700A - Improvements in or relating to the production of modulated high frequency oscillations : en
  • GB647779A - Improvements in or relating to aircraft : en
  • DE801115C - Procedure for aligning paper tubes : de en
  • DEP0026146DA - Marking device for receiving devices for image transmission : de en
  • DK71849C - Zipper. : da en
  • DEG0001540MA - Shutter and drive release for photo and film cameras : de en
  • FR969574A - Sofa : en fr
  • FR969631A - Process for decorating ceramics : en fr
  • DE1617832U - UPHOLSTERY FOR BICYCLE SADDLE OR THE LIKE. : de en
  • DEP0042795DA - Monitoring device for axle counting systems : de en
  • FR969433A - Improvements to heat exchangers : en fr
  • FR969501A - Folding baby carriage with wraparound frame with retractable extension : en fr
  • GB647783A - Process of making power springs and other articles of high elastic strength : en
  • GB647604A - Improvements in or relating to pumps : en
  • USRE23310E - Standoff insulator : en
  • GB647855A - Improvements in and relating to the trip mechanism of electrical circuit-breakers : en
  • FR969532A - Hollow rubber tire : en fr
  • US2534548A - High-power water-cooled electron discharge device : en
  • GB647837A - A cable detector : en
  • DEP0025545DA - Device for driving tape-shaped magnetic sound carriers. : de en
  • DESC002015MA - Clamp for connecting intersecting pipes for use in scaffolding : de en
  • FR969341A - Auto-loading vehicle restraint panels : en fr
  • DE1618002U - SWIMSUIT WITH BUILT-IN PADS. : de en
  • DE1617998U - WALL CLOCK WITH DANCING FIGURES. : de en
  • DE1617855U - INSTALLATION SWITCH WITH PUSH ACTUATOR. : de en
  • DE801128C - Luggage rack for bicycles and motorcycles : de en
  • DEM0000624MA - Electric Christmas tree candle : de en
  • GB647848A - Improvements in or relating to a reduction gearing : en
  • US2534847A - Directional sound detector : en
  • GB647642A - Landing gear enabling an aircraft to land on and take off from unprepared ground : en
  • DE1617871U - SUPPORT AND CONNECTION OF FLUORESCENT LAMPS WITH PIN BASE. : de en
  • DEP0018489DA - Agitator drive for washing machines : de en
  • DES0002455MA - Grinding machine : de en
  • DE1617780U - SUN VISOR. : de en
  • DE1617816U - MAT. : de en
  • DE800993C - Blockboard : de en
  • DEP0050923DA - Process for the production of concrete blocks for the construction of pits and tunnels : de en
  • DEP0053497DA - Polishing wheel in the manner of a buffing wheel : de en
  • FR969313A - Advanced male outlet : en fr
  • GB647620A - Sensitizing composition for diazotype photoprinting materials : en
  • GB647746A - Excavating teeth : en
  • DE801041C - Process for welding objects made of dielectric materials : de en
  • DEW0003014MA - Cable winch for attachment to a motor tractor : de en
  • FR969672A - Bra : en fr
  • DEP0024664DA - Method and device for the production of membranes for sound recording and reproduction : de en
  • DE1617755U - INSTALLATION SWITCH WITH PUSH ACTUATOR. : de en
  • US2534516A - Animal training device : en
  • DE1618072U - STEREOTYPE KETTLE FOR CASTING STEREOTYPE PLATES. : de en
  • FR969595A - Mobile device ensuring, by turbulent spraying, the full projection, on vine plants and all plants in general, of all suitable treatment products : en fr
  • DEM0001902MA - Torque wrench : de en
  • DE1617987U - FLOOR FASTENING FOR SHOES. : de en
  • DE1618066U - Press block for extrusion presses for briquetting brown coal : de en
  • DEK0000264MA - Iron support structures for iron building, trench construction, etc. : de en
  • DEP0047803DA - Device for wireless communication of portable devices : de en
  • GB647639A - An improved stirring device : en
  • DE1618057U - DOOR PUSH AXLE CONSISTING OF TWO JOINTED JOINTS. : de en
  • FR969301A - Base for motor units with several crankshafts : en fr
  • CA470125A - Butt gauges : en fr
  • US2534870A - Distillation : en
  • DE800964C - Device for distributing wood in storage areas : de en
  • GB647705A - Improved method of and apparatus for carrying out chemical reactions : en
  • GB647655A - Improvements relating to the excitation of dynamo electric machines : en
  • CA470138A - Beneficiation of metallic oxide ores : en fr
  • FR969329A - Toothed chainring and its manufacturing method : en fr
  • FR969472A - Process for neutralizing sulfonic products : en fr
  • DE801080C - Device for keeping bags open : de en
  • DES0002685MA - Mouthpiece for cigarette, cigar holders and tobacco pipes. : de en
  • US2534764A - Folding wing aileron control unit : en
  • US2534983A - Attachment for internalcombustion engines : en
  • US2534498A - Cap for collapsible tube dispensers : en
  • DES0001569MA - Air brake : de en
  • DEW0001133MA - Parquet cleaning device : de en
  • FR969452A - Soft mat : en fr
  • GB647664A - Fishing reel : en
  • US2534273A - Self-contained refrigerating freight car unit : en
  • US2534567A - N-phenethyl-beta-alanine derivatives : en
  • US2534862A - Radio ranging system with selective automatic volume control and range following : en
  • US2534923A - Thermoset laminated member : en
  • DE801001C - Needle with a slit ear : de en
  • CA470105A - Fishing tackle containers for bicycles : en fr
  • DE1617964U - JEWELERY PIN, PENDANT AND BROOCH. : de en
  • DEI0000357MA - Saddle for bicycles, light motorcycles or the like. : de en
  • DEK0001741MA - Release device for hiking piers : de en
  • US2534582A - Storage battery : en
  • DEC0000689MA - Interchangeable printer foot for sewing machines : de en
  • US2534218A - Shock testing device : en
  • US2534963A - Nutation damper for gyroscopes : en
  • DE801054C - Light meters for photographic use : de en
  • DEL0001537MA - Freewheel brake hub, in particular for bicycles : de en
  • FR969585A - Adjustable boring head for machine tools : en fr
  • GB647820A - Improvements in and relating to magazines for safety razor blades : en
  • GB647854A - Improvements in and relating to the control of pick-ups in talking machines with magnetic sound recording on disc-shaped sound carriers : en
  • DE801062C - Overlock sewing machine with feed bowls : de en
  • FR969607A - Paragout device : en fr
  • CA470217A - Clay desulphurization of oils : en fr
  • DE1617900U - ADJUSTABLE INSERTION DEVICE FOR THE LEATHER COVERING STRIPES ON FOOTWEAR DURING THE PROCESSING ON A CHAINSTITCH SEWING MACHINE. : de en
  • DE801095C - Device for supporting the coal pile : de en
  • DEP0015314DA - Building game : de en
  • GB647879A - Improvements in or relating to hasps for locks : en
  • DEP0012932DA - Process for the formation of a moisture-impermeable masonry, in particular from hollow block bells : de en
  • AU156053B2 - Improvements relating tothe stretching of metal bars andthe like : en
  • GB647856A - Improvements in or relating to ploughs : en
  • US2534573A - Piston : en
  • CA470122A - Chuck adjusting screws for machine tool chucks and vises : en fr
  • US2534370A - Preservation of latex : en
  • USD161263S - Musical practice timer : en
  • AU3755150A - Improvements in or relating to multistage axial-flow compressors : en
  • DE1618075U - DEVICE FOR THE INDEPENDENT CONTROL OF THE TEMPERATURE OF ELECTRICALLY HEATED BATHROOMS, IN PARTICULAR AQUARIUMS. : de en
  • US2534373A - Electrode mounting for high-power electron discharge devices : en
  • US2534890A - Drop-leaf extension table : en
  • DE1618077U - RUBBER PARADE CUSHION. : de en
  • DEP0031297DA - Single rope grab : de en
  • DE1617881U - KEDER WITH WIRE INSERT FOR CASE AND THE LIKE. : de en
  • CA470139A - Mono-enolic organic compounds used to modify physical properties of thermoplastic polymers : en fr
  • US2534499A - Floating ottoman : en
  • US2534536A - Manually controlled electric power assistor : en
  • US2534733A - Speed responsive device : en
  • AU152959B2 - Structural-elements forthe manufacture of furniture andother articles : en
  • GB647727A - Improvements relating to thermoplastic polymers : en
  • GB647811A - Improvements in or relating to systems and apparatus for the transmission of data : en
  • US2534752A - Process for the catalytic conversion of hydrocarbons : en
  • US2534379A - Bearing : en
  • USD161234S - Aircraft tire : en
  • US2534508A - Electron tube : en
  • AU3311550A - Detergent cream-like paste for adding toa cleansing fluid of drycleaning machine for cleaning clothes andother fabrics : en
  • FR969379A - Process for stabilizing the amplitude of an alternating voltage, and applications of this process, in particular to electrical signal distribution systems : en fr
  • FR969414A - Further training in the manufacture of hollow blades for gas turbines : en fr
  • US2534818A - Finishing treatment for asbestos ironer roll covers : en
  • USD161278S - Jess-sy : en
  • US2534257A - Soldering iron : en
  • AU154241B2 - Armouring forgiving a prestressing pressure to concrete : en
  • DE1617888U - DETACHABLE IRON SHELF. : de en
  • DE801103C - Decoupling device for rail vehicles : de en
  • DEF0000437MA - Storage for inking and dampening application rollers on printing machines : de en
  • DEP0053259DA - Heel for footwear : de en
  • DE1617992U - PAPER BOAT WITH METAL BASE FOR DRIVE WITH CAMPHOR. : de en
  • DE801018C - Securing for the nuts of connecting screws for paddle slides : de en
  • US2534252A - Tube splicer : en
  • US2534216A - Computing level : en
  • US2534279A - Vapor detecting device for determining paintability of masonry surfaces : en
  • DEB0002849MA - Device for driving steel bolts into structural parts : de en
  • US2534797A - Switch holding and release mechanism : en
  • CA470160A - Control circuits : en fr
  • DEH0002203MA - Device for vaporizing inhalation anesthetics : de en
  • DEP0010358DA - Multiple capacitors, especially quadruple capacitors for electrical communications engineering : de en
  • US2534397A - Synchronizing bomb sight : en
  • US2534622A - Load compensated air brake : en
  • DE801134C - Drive device for rotary tubes on spinning machines : de en
  • DEP0007335DA - Electromagnetically controlled switch for higher voltages : de en
  • DEP0010873DA - Process and manufacture of an electrolytic capacitor with an unusually high specific capacitance : de en
  • US2534792A - Reaction furnace and recovery units : en
  • DE801097C - Rubber inks : de en
  • DEW0002122MA - Lubricating device for the wheel rims of rail vehicles : de en
  • US2534849A - Device for the continuous measuring of the thickness of a band in the rolling : en
  • US2534859A - Method and apparatus for hydrocarbon conversion : en
  • US2534982A - Drying and polishing mitt : en
  • US2534742A - Box and support : en
  • US2534993A - Automatic bar stock machine : en
  • FR969413A - Further training in the construction and fixing of hollow blades for gas turbines : en fr
  • FR969539A - Improvements relating to a safety valve for hydraulic pressure : en fr
  • DE801091C - Auxiliary device for setting iron pit punches : de en
  • FR969255A - Block and plates in ceramic material : en fr
  • AU3752950A - Improvements relating to organopolysiloxanes : en
  • DEL0001999MA - Connection of a pneumatic or hydraulic tool to a hose that supplies the pressure medium : de en
  • DEP0025648DA - Circuit for amplifying electrical signals : de en
  • DEB0000189MA - Quick coupling : de en
  • DEP0001123BA - Centrifugal pump with a standing shaft mounted on the bottom of a collecting container for pumping thick matter : de en
  • DEP0009103DA - Copper wire provided with a metallic protective coating : de en
  • DEP0023886DA - Device for arranging index cards : de en
  • DK71846C - Bra. : da en
  • US2535013A - Electrical connector : en
  • DE1617925U - TWICE STAPLES CROPPED. : de en
  • CA470261A - Gland-seal bearings for gas-cooled equipment : en fr
  • DEP0005038DA - Aluminum alloy for injection molding : de en
  • DE1618086U - CHAIN GUARD. : de en
  • AU3756750A - Improvement in or relating to laundry apparatus : en
  • CA470112A - Mower guards : en fr
  • CA470144A - Doctor blades : en fr
  • US2534327A - Vitrifying refractory composition and product : en
  • US2534449A - Reversible jaw for meter boxes and the like : en
  • US2534616A - Collet with work grippers : en
  • US2534728A - Carbonization of coal in a fluidized bed : en
  • US2534233A - Electronic trigger and switch circuits : en
  • US2534857A - Ratchet mechanism for calking guns : en
  • US2534307A - Ketene-aldehyde modified alkyd mixed esters : en
  • DEB0002224MA - Safety pin. : de en
  • US2535018A - Garment : en
  • DE1617935U - ARRANGEMENT OF THE HIGH VOLTAGE CABLE ENTRY IN ROENTGEN DIAGNOSTIC EXAMINATION EQUIPMENT. : de en
  • DEP0007611DA - Device for blocking routes in railway safety systems : de en
  • DEP0027611DA - Length measuring device. : de en
  • DEP0050005DA - Mixing device for liquids : de en
  • CA470140A - Poly-enolic organic compounds used to modify physical properties of thermoplastic polymers : en fr
  • US2534271A - Antenna system : en
  • US2534532A - High-voltage rectifier : en
  • US2534569A - Recording instrument mechanism : en
  • US2534305A - Method and apparatus for sealing containers : en
  • US2534375A - Creaming of natural rubber latex : en
  • US2534866A - Balloon load release : en
  • US2534624A - Transmitting device : en
  • US2534749A - Adjustable baby's bootee blocking form : en
  • US2534387A - Morse code printing system : en
  • US2534551A - Coat sleeve construction : en
  • US2534563A - Filter drum and shielding shoe : en
  • US2534910A - Thrust bearing : en
  • DEP0003948BA - High-frequency power line with built-in switching elements : de en
  • DE1617771U - FLIGHT HOLE PRE-ROUND INSTALLATION FOR BEE BOXES. : de en
  • DE1618037U - DEVICE FOR CHECKING LETTER PRINT STILLS. : de en
  • DE801048C - Device for pulling piles, poles or the like out of the ground : de en
  • DE802001C - Skein of protective needle : de en
  • DES0004197MA - Installation for tube mills, drum mills or the like. : de en
  • US2534408A - Relieved and filled cylinder surface : en
  • DE800986C - Method and device for the production of yarns, twisted threads, cords, ropes and the like. Like. Made of glass fibers : de en
  • DEP0012576DA - Process for the production of all kinds of bandages and similar means and objects for hygienic purposes : de en
  • DK71858C - High frequency bandwidth filter with variable bandwidth and setting mechanism for setting the bandwidth. : da en
  • DEK0000037MA - Preserving jar lid with signaling device : de en
  • DEP0037762DA - Method and device for separating dust from gases : de en
  • US2534473A - Convertible bag and apron : en
  • FR969506A - Process for cleaning air and dusty gases and devices for carrying out this process : en fr
  • GB647667A - Improvements relating to skips, troughs and like containers : en
  • US2534602A - Totalizator registering means for : en
  • US2534916A - Portable type tufting machine : en
  • USD161272S - Dinner plate or similar article : en
  • DESC003267MA - Boat davit or the like : de en
  • DE1618053U - Hanging device for briefcases : de en
  • DEM0000845MA - Protective cage for fittings : de en
  • DEP0008410DA - Device for homogenizing and mixing : de en
  • DK71867C - Electrode holder for supplying a hollow welding or cutting electrode with electric current and a gas. : da en
  • DE1617880U - RUBBER-ELASTIC FINISHING EDGE FOR HANDMADE KNITWEAR : de en
  • DEP0003776BA - Hinge made of casting, injection molding or compression molding for doors or other wing-like locking devices. : de en
  • DES0000362MA - Cold lacquers or stoving lacquers : de en
  • FR969566A - Flexible textile tube, allowing seawater to be drawn from a great depth : en fr
  • FR969681A - Freewheel differential with automatic reverse : en fr
  • AU147420B2 - An improved wedge forthe handle ofan axe or other tool : en
  • AU3161349A - An improved wedge forthe handle ofan axe or other tool : en
  • FR969588A - Very large and active alumina preparation process : en fr
  • CA470148A - Stock distributing devices for papermaking machines : en fr
  • US2534389A - Voltage stabilizing tube : en
  • DEP0031895DA - Search device, in particular for cinematographic recording devices : de en
  • FR969451A - Refrigeration machine : en fr
  • FR969386A - Improvements to transmission mechanisms of motor starters and similar devices : en fr
  • GB647610A - An improved sealing device for the doors of coke and like ovens : en
  • GB647601A - Improvements in and relating to refrigerating systems : en
  • DE801019C - System for feeding and removing two types of manure in a shaft conveyor system : de en
  • DE800981C - Method and device for machine tamping of knitted fabrics, fabrics and. like : de en
  • DEK0003272MA - Adjustable seat post for bicycles and motorcycles : de en
  • DESC002344MA - Two- or multi-roller machine with separate sealing collars and sealing jaws : de en
  • GB647732A - Improvements in or relating to the manufacture of chlorinated rubber : en
  • DE1617920U - ROLLER SPREADERS, IN PARTICULAR FOR COMBYED YARN FABRICS. : de en
  • DE801105C - Spring-loaded arrangement of electric speed sensors in vehicles, especially in rail vehicles : de en
  • DED0001229MA - Method and device for the production of concrete beams with prestress : de en
  • DEI0000013MA - Counting card sorting machine with automatic compartment change : de en
  • GB647803A - Improvements in or relating to printed books : en
  • FR969371A - Layer frame : en fr
  • FR969454A - Electrical connection and its applications, in particular to soldering irons : en fr
  • US2534256A - Trailer unit : en
  • DE1617775U - OFF-ROAD VEHICLE. : de en
  • US2534495A - Rearview mirror : en
  • DE1617902U - STEERED DRIVE WHEEL WITHOUT ARTICULATION FOR MOTOR VEHICLES. : de en
  • DK71890C - Dry shaver. : da en
  • DE800963C - Adjustable rail car tipper for different car weights : de en
  • DE801121C - Control device for pneumatic tires : de en
  • DE1618070U - THREAD BRAKE FOR WEB SHUTTERS OR THE LIKE. : de en
  • DEP0016261DA - Closing device for canning jars and the like. : de en
  • DE1617807U - PEELING DEVICE FOR POTATOES, BEET, CUCUMBERS ETC. : de en
  • DE1618035U - ADJUSTABLE GUIDE BAR HOLDER. : de en
  • DEP0008884DA - Housing for shredding devices : de en
  • DEP0002136DA - Fastening device for ties and similar items of clothing : de en
  • FR969327A - Improvements with hand shears : en fr
  • DEP0020599DA - Arrangement for setting the hands and winding a watch : de en
  • US2534879A - Metal bottle case : en
  • USD161289S - Earring or similar article : en
  • DE1617897U - ELASTIC BEARING. : de en
  • DEE0000831MA - Treatment of molten iron with metals or metal alloys with a low evaporation point : de en
  • FR969324A - Instantaneous variable voltage transformation devices : en fr
  • GB647737A - Improvements in and relating to a roofing construction : en
  • US2534333A - Turret : en
  • US2534352A - Method of determining proportions in compositions of substances : en
  • DEC0000095MA - Chain beam : de en
  • DED0002323MA - Handsets for telephone sets : de en
  • US2534972A - Excavating machine : en
  • DE800965C - Method for the manufacture of Schnuerungsbandern for lace closures for corsets u. like : de en
  • DER0001787MA - Motor for vacuum cleaner and the like. : de en
  • US2534950A - Axially collapsing type tire bead breaking device : en
  • DE1617942U - BRUSH COMBINATION. : de en
  • DEP0011659DA - Circuit arrangement for frequency multiplication : de en
  • DEP0038947DA - Device for pressing the head strip against the edge of the drawing board : de en
  • DEP0049544DA - Gas-heated roasting and oven : de en
  • DEB0002466MA - Wood drill bits, especially for drilling out knotholes : de en
  • DEP0009930DA - Process for pressing water-acid and weather-resistant coatings onto foils, sheets or molded pieces made of vulcanized fiber : de en
  • DEP0040029DA - Circulating rectifier, which has at least one contact that opens and closes synchronously with a mains frequency : de en
  • FR969553A - Riveting machine for car roofs : en fr
  • DE1617790U - DOOR INNER OPENER WITH A HANDLE SLIDING INTO THE GUIDE TUBE. : de en
  • DE801084C - Method and device for loading : de en
  • DEP0032372DA - Device for shortening the charging time when measuring direct current of insulation resistances with parallel capacitances : de en
  • DES0001383MA - Hold-openers for window sashes : de en
  • FR969257A - Control system by electronic devices : en fr
  • FR969603A - Improvements to glass tank furnaces : en fr
  • GB647761A - Improvements relating to the generation of electrical oscillations : en
  • US2534372A - Cathode-ray device : en
  • US2534405A - Peanut harvester : en
  • US2534871A - Hydraulic brake check valve : en
  • USD161284S - Darning attachment for sewing machines : en
  • US2534824A - Gyroscopic navigational device : en
  • GB647750A - Improved method of, and apparatus for, welding metallic tips to metallic bases : en
  • DEO0000939MA - Method and device for laying and picking up railway tracks : de en
  • DES0000904MA - Sectional radiators made from pressed sheet metal parts : de en
  • FR969696A - Electrical process to simplify the operation of theater organ games and to make the complete preparation of lighting effects : en fr
  • DE800971C - Device for extinguishing coke : de en
  • DEB0004066MA - Tension spring lock on preserving jars with an extended glass neck rim : de en
  • DEP0055412DA - Shock absorbers and motorcycle suspension forks : de en
  • GB647666A - Improvements in liquid packaging machines : en
  • FR969582A - Planer-scraper : en fr
  • DEI0000231MA - Artificial silk spinning pot with plastic lining : de en
  • DEP0002595BA - Short circuit brake circuit for main circuit motors : de en
  • FR969560A - Drawing bench for long fiber tow : en fr
  • DEP0008788DA - Block device for single-track railways with lines that are used several times : de en
  • DES0000714MA - Electromagnetic strip relay : de en
  • FR969488A - Pipe assembly device : en fr
  • GB647609A - Improvements in plate glass cutting machines : en
  • US2534710A - Buoy supported collapsible radar reflector : en
  • US2534312A - Electric induction apparatus : en
  • US2534623A - Vertically and tiltably movable x-ray table : en
  • US2534919A - Photographic mounting corner : en
  • AU3760650A - Air cleaners : en
  • DE1618022U - PROTECTIVE BODY FOR KNITTING NEEDLES. : de en
  • DEP0040494DA - Process for the production of solid, porous building and insulating moldings : de en
  • FR969567A - Electrically operated submersible motor pump : en fr
  • DE1617970U - TEACHING AND ILLUSTRATIVE EQUIPMENT FOR MUSIC CLASSES. : de en
  • DEP0010531DA - Filling device for rotary table press : de en
  • FR969403A - Brake control for all types of trailers : en fr
  • FR969508A - Improvements to printing telegraph receivers : en fr
  • US2534360A - Machine for perforating a tape, feeding it, and attaching snap fasteners thereto : en
  • US2534996A - Sounding toy : en
  • US2534578A - Vacuum cleaner : en
  • DE1617969U - DEVICE FOR THE SUPPLY AND DOSING OF A LUBRICANT OR THE LIKE. : de en
  • DEE0000638MA - Arrangement for removing the residues that collect in the separators of compressor systems : de en
  • US2534420A - Method and apparatus for testing nonmagnetic materials : en
  • DEB0000150MA - Device for switching on DC-fed fluorescent tubes : de en
  • GB647663A - Improvements in or relating to navigation aiding radio systems : en
  • FR969278A - Children's convertible chair : en fr
  • DEST000723MA - Electric heating device, in particular for stills and small steam kettles : de en
  • US2534260A - Digitalis extraction : en
  • US2534671A - Bark removing lathe : en
  • US2534896A - Stop control mechanism : en
  • DEM0000406MA - Circuit arrangement for intercom loudspeaker systems : de en
  • DEP0053989DA - Device for supplying voltage to an impedance measuring device by means of alternating current at mains frequency : de en
  • US2534411A - Wind-power machine : en
  • US2534660A - Stop pad for wind instruments : en
  • FR969287A - Improvements in distribution devices for ion exchange devices : en fr
  • CA470198A - Dental fountain cleaners : en fr
  • FR969316A - Davit : en fr
  • GB647588A - Improvements in the extraction of vanadium and phosphorus from salt residues : en
  • GB647786A - Method for centrifugal clarification of beer : en
  • FR969375A - Methods and means of transmitting messages : en fr
  • FR969370A - Safety device to guard against the risk of fire in cinema booths : en fr
  • US2534628A - Power-operated posthole digging machine : en
  • DE1617848U - DEVICE FOR INSERTING THE ELLIPSE INTO THE LEVER DISC ON UNRUH SPEED CONTROLLERS. : de en
  • FR969309A - Removable transformation toy : en fr
  • GB647743A - Improvements in building constructions : en
  • FR969450A - Sprinkler container, such as pepper shaker : en fr
  • FR969314A - New container for electric accumulator : en fr
  • FR969366A - Process for the production of elastic shaped knitted articles : en fr
  • FR969568A - Improvements in the heat treatment of metal in the form of a strip : en fr
  • DE1617818U - JOURNAL MONEY REPORT. : de en
  • DE1617952U - TYPEWRITER BRIEFCASE. : de en
  • AU3170349A - Improved attachment for grinding or like machines : en
  • FR969581A - Apparatus for determining the unknown geographic position of an individual : en fr
  • DE1617899U - TAP FOR LIQUIDS. : de en
  • GB647704A - Improvements in and relating to electro-plating control systems : en
  • DEP0012002DA - Sluice for adsorbent : de en
  • DEP0023798DA - Process for the production of monocyclic lactones : de en
  • GB647673A - Improvements in or relating to the cleaning of liquid treating or holding apparatus : en
  • FR969334A - Advanced stylograph : en fr
  • DEH0001796MA - Method and arrangement for operating water-filled overpressure autoclaves for sterilizing canned food : de en
  • DE800966C - Puller for V-belt pulleys : de en
  • FR969515A - Elastic binding for bundling of kindling : en fr
  • FR969570A - Claw loom : en fr
  • GB647751A - Improvements relating to paper bags : en
  • USD161268S - Basket handle : en
  • IE19541L - Automatic telephony : en
  • DE801111C - Ring holder for fruit trees : de en
  • DE801118C - Adjustable wheel protection, especially for the front wheels of agricultural tractors : de en
  • AU151692B2 - Improvements in or relating to multistage axial-flow compressors : en
  • US2534565A - Method and apparatus for testing vibration translating devices by means of an oscilloscope pattern : en
  • US2534946A - Bow sight : en
  • AU145095B2 - Improved attachment for grinding or like machines : en
  • US2534630A - Universal dental capsule filler for use by the dental profession : en
  • US2534844A - Gated triple synchrometric system : en
  • AU3755750A - Improvements in or relating to conveyors : en
  • CA470237A - Synthetic resins from phenols and lignocellulosic materials : en fr
  • FR969529A - Improvements to electronic control circuits : en fr
  • GB647841A - Synchronizing circuit : en
  • US2534778A - Apparatus for the regeneration of catalyst for use in the conversion of hydrocarbons : en
  • US2534796A - Apparatus for indicating the presence of inflammable vapors or gas : en
  • US2534906A - Shockproof circuit interrupter : en
  • AU3750050A - Improvements in or relating to paper-making stock control and headhox apparatus : en
  • CA470133A - Methods of dyeing : en fr
  • US2534716A - Inflatable radar reflector buoy : en
  • CA470111A - Nickel electrodes for welding cast iron : en fr
  • CA470213A - Tobacco pouches : en fr
  • AU149119B2 - Improvements in or relating to transparent glass beads and reflex light reflectors employing thesame : en
  • US2534277A - Crystallization point depressants for ddt hydrocarbon solutions and fungicidal insecticides obtained thereby : en
  • US2534750A - Automatic repeating animal trap : en
  • US2534753A - Button feeding mechanism : en
  • CA470268A - Yarn package testing apparatus : en fr
  • US2534654A - Ultraviolet absorbing filter : en
  • USD161273S - Dinner plate or similar article : en
  • US2534554A - Fruit press : en
  • US2534841A - Telemetric pulse time position recorder : en
  • US2534224A - Crystal checking device : en
  • DEP0037396DA - Folding table : de en
  • CA470248A - Circuits for measuring minimum values of unidirectional voltage pulses : en fr
  • US2534229A - Method and apparatus for detecting hydrogen cyanide : en
  • US2534865A - Protective seal for vulcanizing apparatus : en
  • US2534416A - Temperature control apparatus : en
  • US2534756A - Glass breaking hand tool : en
  • AU3761550A - Armouring forgiving a prestressing pressure to concrete : en
  • CA470166A - Plate apparatus : en fr
  • CA470264A - Tilting cathodes for ignitrons : en fr
  • DEV0000980MA - ball-bearing : de en
  • IE22002L - Selection system for automatic exchange circuits : en
  • US2534335A - Garment pocket construction : en
  • FR969649A - Electromagnetic system for locating the position of mobiles in space and its application to guiding these mobiles : en fr
  • FR969700A - Perfecting a spinning fishing reel spool : en fr
  • GB647741A - A heat and/or sound insulating material and method and apparatus for producing the same : en
  • US2534249A - Process of making cornstarch : en
  • US2534429A - Pipe bending machine : en
  • AU143327B2 - Improvements in caravans andthe like vehicles : en
  • GB647715A - Improvements in colour television : en
  • FR969530A - Braking device : en fr
  • FR969597A - Electric transformer of three-phase currents into two-phase or four-phase currents : en fr
  • DE801049C - Hollow stone for the production of reinforced concrete hollow stone ceilings : de en
  • FR969441A - Burner : en fr
  • GB647708A - A calculating device for calculating the speed of rotation of machine tool spindles : en
  • DEP0008253DA - Electric vacuum cleaner of horizontal design with slide mounting : de en
  • DEB0008480MA - Clock for automobiles : de en
  • DE1617910U - WATER VEHICLE. : de en
  • US2534362A - Article orienting apparatus : en
  • US2534816A - Barrel bedding broach : en
  • USD161256S - Gilmore table lamp or similar article : en
  • DEP0030836DA - Device in which strips of film with a thickness of a few tens of microns, when wet, are passed over toothless rollers : de en
  • FR969360A - Process for obtaining relief cinematography by superimposed stereoscopic views : en fr
  • US2534737A - Core analysis and apparatus therefor : en
  • DEP0033502DA - Process for the production of viscous oils : de en
  • DEP0049064DA - Processing of germanium in order to utilize its semiconductor properties : de en
  • DEP0053979DA - Bezel, especially for machines : de en
  • AU150512B2 - Improvements in or relating to, cabinet closure and sealing arrangement : en
  • DEP0053281DA - Hydrostatic weir or locking device : de en
  • DEP0018975DA - Device for pressing straight and curved lead pipes : de en
  • US2534496A - Constant tension elongated material handling mechanism : en
  • US2535019A - Compressor : en
  • DE1618005U - DEVICE FOR LIGHTING GLASS CALENDAR. : de en
  • GB647593A - Improvements in or relating to heat-sealable, moistureproof, transparent wrapping material and to the process for the production of such material : en
  • US2534604A - Photo film processing apparatus : en
  • DE1617933U - SOCKET SLIDING LID. : de en
  • DEP0007493DA - Process for treating molten metals with gases : de en
  • FR969512A - Calculation cylinder : en fr
  • FR969385A - Improvements to lubricant retainers and their method of shaping and mounting : en fr
  • DEP0001549DA - Complementary network : de en
  • DEP0011723DA - Electrical controller for all physical quantities that are measured by pointer instruments, in which the deflection of the pointer instrument serves as a pulse generator : de en
  • DEP0038222DA - Pressure shovel : de en
  • FR969680A - Glasses with removable lenses : en fr
  • DE801025C - Hydropower plant : de en
  • GB647763A - An improved process and apparatus for the manufacture of multicellular glass : en
  • DEM0002890MA - Circuit arrangement for electrically operated devices for toy and model railway systems. : de en
  • GB647582A - Hydrophilic sheet materials impregnated with a combined plasticised and fire-retardant and method of producing the same : en
  • GB647807A - Portable cocktail cabinet or case : en
  • GB647814A - Improvements in or relating to cutting tools : en
  • DE1617795U - HAND PRESS FOR THE EFFICIENT MANUFACTURING OF FIREWOOD BUNDLES. : de en
  • DK71861C - Method for controlling the power supply to an electrical unit and couplings for carrying out the method. : da en
  • DEN0000487MA - Electrolytic capacitor with one or more etched electrodes : de en
  • DEP0002375BA - Diaphragm for water decomposers : de en
  • CA470107A - Beverage dispensing apparatus : en fr
  • DE1617889U - WOOD-SAVING ROOF TIRES. : de en
  • DK71869C - Switch mechanism for oil-fired boilers. : da en
  • FR969504A - Device for lighting the working area of machines : en fr
  • GR12763B - LIQUID FUEL SAVING SYSTEM IN INTERNAL COMBUSTION ENGINE. : el en
  • FR969258A - Variable current control system : en fr
  • DE1617875U - CONSTRUCTION OF LUMINAIRES. : de en
  • DE801122C - Method for displaying pneumatic tire defects and control device for pneumatic tires : de en
  • DE801142C - Process for the production of light, porous clay bricks : de en
  • DEK0003334MA - Device for piercing plant holes. : de en
  • DEP0036175DA - Photoelectric light meter with several measuring ranges. : de en
  • DE1618008U - STAR-TRIANGLE SWITCH DESIGNED AS A CAM SWITCH. : de en
  • FR969522A - Non-detonating waterproof wicks : en fr
  • GB647871A - A new or improved toy glider towing unit : en
  • FR969428A - Ironing table combined with a sleeved foot : en fr
  • FR969558A - Straight feed nozzle for pelton hydraulic turbines : en fr
  • DE1617860U - CONTACT PIN, ESPECIALLY FOR ONE-PIECE PLUG. : de en
  • DE1618045U - EASILY RELEASED SECURITY OF A PINION WITH A SHAFT PLUGGED IN A HOLLOW SHAFT AGAINST LATERAL DISPLACEMENT. : de en
  • DE800967C - Mixing, kneading and beating machine : de en
  • DEB0003021MA - Process for the production of serums, vaccines and the like. : de en
  • DEP0052731DA - Heat-insulating supports, in particular for pipelines : de en
  • DE1617762U - SWITCH FOR ELECTRIC HAND LIGHTS. : de en
  • CA470121A - Insulated panels : en fr
  • US2534533A - Methods of preparing alkali metal borohydrides : en
  • FR969479A - Gas generator : en fr
  • US2534956A - Lamp holder for circular tubular lamps : en
  • DEP0011654DA - High frequency receiver : de en
  • FR969405A - Improvements to ammonium nitrate compositions : en fr
  • DET0000074MA - Sighting device. : de en
  • DEL0001380MA - shoe : de en
  • GB647616A - Improvements in or relating to glass seals : en
  • DEK0002313MA - Preserving jar with opening gap for inserting an opening tool : de en
  • DEP0046374DA - Chisel flap drive for vertical planing machines or the like. Machine tools : de en
  • FR969586A - Clip, in particular for cardboard packaging, and its manufacturing process : en fr
  • GR12758B - HOME ENTERTAINMENT GAME. : el en
  • DE1617976U - BRAKE VALVE FOR THE COMPRESSED AIR BRAKE OF LOADS. : de en
  • DE1617990U - LINE TAPE FOR THE CLASSIFICATION OF PLAYGROUNDS, IN PARTICULAR TENNIS COURTS. : de en
  • FR969477A - Process for reducing the calcium nitrate content of a solution of crude phosphate in nitric acid : en fr
  • DK71848C - Zipper and methods of making it. : da en
  • FR969380A - Improvements to high pressure rotary hydraulic pumps or motors : en fr
  • GB647632A - Improvements in or relating to air intakes for power units for fast moving vehicles embodying one or more turbines : en
  • GB647634A - Improvements relating to helicopters : en
  • GB647714A - Improvements in colour television : en
  • GB647722A - Engine control apparatus : en
  • FR969284A - Improvements to ionization tubes : en fr
  • DE800972C - Process for smoldering or coking of baking and blazing coals : de en
  • DE801013C - Grotesque figures : de en
  • US2534402A - Collapsible box : en
  • US2534550A - Play toy : en
  • US2534665A - Lift tow hitch : en
  • US2534839A - Radio altimeter and panoramic reception system : en
  • AU153704B2 - Engine-mounting means, especially means for mounting engines beneatha railway passenger car : en
  • GB647586A - Improvements relating to electric irons : en
  • DE1617945U - GARDEN UMBRELLA STAND WITH THE FOOT MADE OF CONCRETE AND SURROUNDED WITH A TAPE RING. : de en
  • FR969648A - Improvements to metal formwork intended for pouring concrete, cement, and other similar materials : en fr
  • DEP0002637DA - Manual bending device for bar iron, in particular concrete iron : de en
  • FR969289A - Improvements to hollow cables for the transmission of electrical energy : en fr
  • FR969467A - Method and apparatus for deriving sheets : en fr
  • FR969526A - Single-display, progressive, curtain-type camera shutter for the full range of speeds from fast snapshots to slow speeds : en fr
  • FR969650A - Mower : en fr
  • US2534941A - Method and apparatus for grinding : en
  • DE1618069U - BRAKE DEVICE FOR ROLLERS OR EDGE ROLLERS. : de en
  • CA470252A - Register regulators for printing presses : en fr
  • US2534773A - Power-driven oscillating eraser : en
  • USD161293S - Simoes, jr set of playing cards : en
  • AU3752550A - Improvements in or relating to egg clipping machines : en
  • CA470127A - Burners for illuminating gas and other combustible gases : en fr
  • US2534895A - Auxiliary power system for aircraft : en
  • US2535014A - Diphenol compound composition for coccidiosis control : en
  • USD161287S - Clip or similar article : en
  • CA470202A - Electrical systems : en fr
  • USD161285S - Card tray : en
  • US2534823A - 1-keto-2-hydroxymethylene-7-or-1, 2, 3, 4-tetrahydrophenanthrenes : en
  • US2534848A - Process for coating paper : en
  • DE801010C - Small drawing table : de en
  • DE1617770U - ADDITIONAL SPADE DEVICE, WHICH ENABLES THE DIGGING, STONE AND WEED-LEADING WHILE STAYING UP. : de en
  • DEH0001410MA - coffee machine : de en
  • AU3761750A - Improvements in or relating to air filtering machines particularly for use as vacuum cleaners : en
  • CA470142A - Synthesis of vitamin b6 : en fr
  • US2534920A - Circuit interrupter : en
  • DEP0011113DA - Small photographic chamber : de en
  • FR969430A - Separation envelope for negative plates of electric accumulators and accumulators fitted with these envelopes : en fr
  • FR969459A - Improvements relating to a manufacturing process for cellular thermoplastic products : en fr
  • GB647711A - Improvements in trace blanking circuits for cathode ray oscilloscopes : en
  • DES0002295MA - Process for the preparation of substituted aminomethyldioxacyclopentanes : de en
  • DE1617986U - RELEASE DEVICE FOR LOCKING AND JUMPING KNIVES. : de en
  • DEP0010792DA - Audio receiver with variometer adjustment : de en
  • US2534605A - Meeting rail latch : en
  • USD161233S - Berkowitz game apparatus : en
  • DE1618034U - CLOTHING COVER. : de en
  • US2534647A - Single bath chrome dyeing process : en
  • CA470181A - High pressure swivel hose couplings : en fr
  • CA470242A - Electroacoustic transducers : en fr
  • DEP0012672DA - Mechanical device for the optional testing, cutting and lapping of threads. : de en
  • AU3756650A - Mixing and spraying device : en
  • US2534793A - Drip pan attachment for sinks : en
  • US2534884A - Submarine periscope : en
  • US2534961A - Printing mask : en
  • US2534869A - Motor vehicle tire : en
  • US2534734A - Method of making bread : en
  • CA470267A - Polymer compositions : en fr
  • AU3761150A - Improvements in or relating tothe cooling of projection apparatus : en
  • CA470201A - Electrical systems : en fr
  • US2534592A - Television antenna : en
  • US2534738A - Mount for rotating parts : en
  • US2534620A - Display counter top : en
  • US2534854A - Variable inductance device : en
  • FR969510A - Rotating head for address printing machine : en fr
  • US2534440A - Beam compass : en
  • US2534464A - Door operated atomizing device : en
  • FR969323A - Hub and wheel comprising this hub for agricultural vehicles and other applications : en fr
  • DEP0005719DA - Tuning part for high-frequency circuits, in particular for receiver circuits : de en
  • DK71875C - Furniture with detachable legs. : da en
  • GB647767A - Improvements in or relating to synchronization in television and like receivers : en
  • FR969440A - Pest control process : en fr
  • US2534488A - Refrigerated structure with curved door : en
  • US2534980A - Tensile testing apparatus : en
  • DEL0001236MA - Beverage cooler for beverage bottles : de en
  • DEV0000852MA - Device for closing mortar joints, especially in hollow block masonry : de en
  • DE1617926U - FINAL STAMP. : de en
  • DE1618000U - NAIL NIPPERS. : de en
  • US2534298A - Production of sodium carbonate : en
  • US2534511A - Lady's decorated veil and method of making same : en
  • DE1617785U - LOCK LOCK FOR MOTOR VEHICLE DOORS. : de en
  • DE1618010U - CAM SWITCHES. : de en
  • CA470103A - Window sash-stop assemblies : en fr
  • US2534721A - Brassiere : en
  • DE1617921U - MACHINE FOR THE PRODUCTION OF WHIPPED CREAM AND THE LIKE. : de en
  • USD161267S - Miniature altar : en
  • CA470165A - Control devices : en fr
  • GB647867A - Fire extinguisher : en
  • CA470134A - Aniline black in package dyeing : en fr
  • DE1617853U - ICE CONTAINER FOR REFRIGERATOR. : de en
  • US2534245A - 8-haloxanthine salts of 3'-dialkylaminomethyl-4, 5, 6-trihydroxybenzo-(1, 2)-furan-1'-(3')-ones : en
  • US2534745A - Bomb shackle : en
  • US2534213A - Pulldown device for rotary drilling apparatus : en
  • US2534666A - Corn knife : en
  • CA470222A - Car coupler supports and positioning devices : en fr
  • AU152865B2 - Methods of and device for producing fibrous goods from fresh animal material, eg. for producing artificial gut : en
  • DK71895C - Device by centrifugal separators. : da en
  • US2534706A - Dental mirror with replaceable reflector : en
  • USD161280S - Needle threading device : en
  • FR969599A - Mixer : en fr
  • DE1617956U - FIBER TUBE. : de en
  • DEA0000167MA - Throttle nozzle, in particular for compressed air brakes : de en
  • DEM0001838MA - With steam-heated clamp for creating permanent waves : de en
  • DK71852C - Washing machine. : da en
  • AU3760550A - Process forthe prevention of cold-storage shortcomings in butter by means of thiuramdisuphides : en
  • AU151828B2 - Process forthe prevention of cold-storage shortcomings in butter by means of thiuramdisuphides : en
  • US2534795A - Automatic fish catcher : en
  • US2534957A - Response curve indicator : en
  • DK71857C - Switching systems, eg for automatic telephone exchange systems. : da en
  • US2534913A - Cyanine dyestuffs and intermediates containing aldehyde : en
  • US2534285A - Production of pyridine derivatives : en
  • US2534544A - Signal storage circuit : en
  • DEB0001081MA - Process for the production of all kinds of lemonades : de en
  • FR969283A - Drill cartridge : en fr
  • FR969304A - Improvement in cocoa and chocolate manufacturing processes : en fr
  • DE800980C - Sheet metal frames for vehicles, especially locomotives : de en
  • DEP0011276DA - T-shaped brick : de en
  • US2534497A - Motion transmitting device : en
  • US2534577A - Valve : en
  • US2534955A - Lamp holder for circular lamps : en
  • DE1617985U - SPUNDRING FASTENING. : de en
  • FR969478A - Improved guiding of films in printers : en fr
  • FR969543A - Reels adaptable to fishing rods : en fr
  • FR969626A - Stockings with varicose veins : en fr
  • DE1617962U - PENDANT. : de en
  • DE1618068U - REAR MOTOR SPRAY AND DUST EQUIPMENT. : de en
  • GB647670A - Improvements relating to motor cycle fittings : en
  • FR969503A - Combined machine tool, more particularly intended for hobbyist work : en fr
  • FR969691A - Improvements in processes and devices for the manufacture of artificial fibers : en fr
  • GB647598A - Improvements in or relating to thermionic valve circuits : en
  • FR969394A - Injector-mixer for torches : en fr
  • DEP0002979BA - Electric starter for internal combustion engines : de en
  • DK71882C - Exhaust valve for balls. : da en
  • GB647671A - Apparatus for assembling and securing together by spot welding sheet metal profiles to produce a hollow beam : en
  • GB647647A - Improvements in or relating to irrigation stacks for water cooling : en
  • FR969429A - New cylinder head gasket for internal combustion engines : en fr
  • DE1617783U - TOGGLE LEVER LOCK FOR CONVERTIBLE TOP. : de en
  • DE1617974U - DIRECTION INDICATOR FITTINGS FOR MOTORCYCLES AND BICYCLES. : de en
  • DEP0020239DA - Wheel buttons, especially for axle counters in railway safety devices : de en
  • DEB0000574MA - Mortar extractor for grouting stone joints : de en
  • US2534776A - Binocular : en
  • DEF0001325MA - Sprocket drive for bicycles : de en
  • DES0001289MA - Telephone transmission system : de en
  • US2534226A - Method of preparing protein from : en
  • GB647834A - Improved electric remote control system : en
  • DEP0053024DA - Device for attaching electric lights to ceilings : de en
  • DEK0001826MA - Turn-down collar : de en
  • DEP0014531DA - Steam trap : de en
  • DEW0000197MA - Two-flame tube boiler with an underwind wander grate : de en
  • DE801014C - Process for mixing fine-grained rock with bituminous binders with the addition of water : de en
  • DEP0041608DA - Wireless receiving device for multiple calls : de en
  • US2534658A - Mixing and volume control faucet : en
  • FR969274A - Construction process, prefabricated construction elements for its implementation and houses or other buildings thus obtained : en fr
  • US2534520A - Magnetic fuel pump : en
  • GB647753A - Improvements in or relating to electric cables : en
  • US2534395A - Synthesis of hydrocarbons : en
  • US2534760A - Filtering apparatus : en
  • DE1617809U - FOAM THICK. : de en
  • DE1617890U - MEASURING DEVICE FOR MALE AND FEMALE THREAD. : de en
  • FR969527A - Electric discharge device in a vapor : en fr
  • US2534284A - Coagulant and method of clarifying turbid water therewith : en
  • DE801028C - Auxiliary equipment for breakers : de en
  • DE801044C - Locking device on roller curtains : de en
  • DE1617787U - LOCK FOR WINDOWS, DOORS, BARRIERS AND THE LIKE. : de en
  • GB647752A - Improvements in or relating to differential manometers : en
  • AU3754450A - Defrosting system for refrigerating apparatus : en
  • DE801139C - Process for the production of structural elements from wood fiber : de en
  • DEP0000664BA - Multiple turntable. : de en
  • DEP0017281DA - Combined boring and boring tool : de en
  • US2534433A - Shock absorber for railway car trucks : en
  • US2534648A - Method of and apparatus for steaming vegetables : en
  • US2534480A - Marine oil drilling machine : en
  • GB647599A - Process of hot dip tinning : en
  • FR969604A - Electrical ticket printing devices : en fr
  • DE1617825U - PHOTOGRAPHIC CAMERA WITH SLIDING HOUSING. : de en
  • DEP0003917BA - Condenser for neutralization : de en
  • FR969621A - Method and means for making the constituent parts of a construction or any machine soundproof : en fr
  • US2534300A - Bed-couch : en
  • US2534388A - Automatic code signal discriminating device : en
  • US2534702A - Cyclone separator : en
  • DEST001052MA - Superheated steam cooling and control by means of a surface cooler : de en
  • DEST001121MA - Clearing device for fibrous materials stored in stacks : de en
  • FR969617A - High precision adjustment device of a stop : en fr
  • US2534732A - Film guide for stripfilm projectors : en
  • DE800992C - Mold plate made of wood : de en
  • DK71872C - Procedure for casting blocks of stainless steel. : da en
  • DE801090C - Iron pit stamp : de en
  • FR969455A - Process for the preparation of halogenated compounds of lysergic acid, isolergic acid and derivatives of these acids : en fr
  • DEP0035615DA - Device for automatic counting of objects, especially pull axles on railways : de en
  • CA470137A - Instruments for measuring impact strength of materials : en fr
  • CA470233A - Railway train communication apparatus : en fr
  • US2534474A - Safety gas burner : en
  • DE1618091U - BALL TOYS. : de en
  • FR969319A - Multiple set blotting pad : en fr
  • GB647581A - Improvements in the use of expansive cements : en
  • US2534513A - Shoulder pad construction : en
  • US2534295A - Exhaust tip protector for vacuum insulated vessels : en
  • USD161239S - Earring or similar article : en
  • FR969563A - Device providing automatic signaling of the inflation status of the tires of a vehicle : en fr
  • DEP0000390MA - Snowmobile : de en
  • DEP0017842DA - Pump with pistons moved by cranks : de en
  • US2534584A - Latch opener : en
  • US2534971A - Implement coupling : en
  • FR969435A - Elastic suspension device of the exhaust components of the trolley of an office machine : en fr
  • DED0001243MA - Permanent magnet : de en
  • AU145617B2 - Improvements In potato harvesters : en
  • US2534376A - Differential actuator : en
  • US2534684A - Reinforced luggage box : en
  • USD161271S - Linneman fruit juice dispenser : en
  • US2534355A - Window : en
  • US2534505A - Capacity pickup follow-up system : en
  • US2534444A - Automatic pet feeder : en
  • US2534936A - Stabilized vinyl chloride polymers : en
  • CA470207A - Radio receiving and indicating systems : en fr
  • DEH0002294MA - Process for the chlorination of metal oxides and carbonates : de en
  • DEP0047889DA - Heavy current switch : de en
  • US2534267A - Washing machine cylinder balancing apparatus : en
  • DE1618017U - FLASHLIGHT LINE TESTER. : de en
  • DE800969C - Displacement pipe : de en
  • US2534521A - Oscillation generator : en
  • US2534374A - Creaming of natural rubber latex : en
  • AU3755450A - Improvements in or relating to internal combustion engines of the two-stroke-cycle type : en
  • DE801083C - Connection of the slide sections of fixed conveyor troughs : de en
  • FR969325A - Improved device for friction and lubrication of mechanical parts operating by reciprocating sliding : en fr
  • GB647589A - Improvements in or relating to cloth shearing machines : en
  • GB647758A - An improved centering or aligning device : en
  • GB647835A - Improvements in or relating to visual signalling apparatus : en
  • DE1617914U - RAIN PROTECTION WRITING PAD. : de en
  • DE1618026U - DUMMY. : de en
  • FR969613A - Ballpoint pen : en fr
  • IE19717L - Recovering carotene : en
  • FR969342A - Clasp for bags : en fr
  • GB647696A - Improvements in or relating to velocity vector indicators : en
  • AU3761350A - Engine-mounting means, especially means for mounting engines beneatha railway passenger car : en
  • DE1617784U - LUGGAGE RACK FOR BICYCLES AND MOTORCYCLES. : de en
  • DE801078C - Mixer : de en
  • DEP0001947DA - Transition box, in particular made of molded insulating material for the transition from underground cables to moisture-proof cables : de en
  • FR969279A - Book holder : en fr
  • DE801086C - Shaft motor : de en
  • DEP0010961DA - High-frequency line with a coaxial conductor arrangement : de en
  • FR969502A - Cake pan or the like, provided with a protective cover : en fr
  • FR969548A - Device for stopping a telephonographer at the end of transmission : en fr
  • US2534900A - Menstrual cup : en
  • AU3753450A - Achromatic lens antenna : en
  • AU3762050A - An improved weaving shuttle with round bobbin : en
  • US2534609A - Mechanical duck : en
  • DE1617991U - SNAP GUN. : de en
  • DE1618084U - ASSEMBLY BOX FOR SHOP WINDOW DECORATION. : de en
  • DES0000954MA - Egg opener : de en
  • US2534926A - Insecticide comprising benzene hexachloride and tar oils : en
  • DE801035C - Device for cleaning viewing windows on vehicles, in particular locomotives : de en
  • DE801052C - Process for the production of bristle brushes with a brush back made of rubber : de en
  • DEP0017627DA - Process for the preparation of oximes of cyclic ketones : de en
  • DEJ0000085MA - Self-winding for wristwatches : de en
  • FR969653A - Ultra-shortwave electron tube : en fr
  • DE1617850U - HOLDING DEVICE FOR IMPACTING THE PAD INTO THE CYLINDER IN THE EVENT OF RUNNING FOR CYLINDER LOCKING. : de en
  • DE1617949U - INFLATABLE MATTRESS. : de en
  • DEP0047732DA - Control device for the fuel feed of portable mechanical furnaces, in particular on ships : de en
  • DER0001951MA - Tube luminaire with a translucent tube held between the end plates of the base : de en
  • GB647584A - Improvements relating to control systems for aircraft power plant installations : en
  • US2534236A - 8-haloxanthine salts of dialkylaminoalkyl 0-benzylphenyl ethers and the production thereof : en
  • US2534390A - Ceramic insulating material and method of manufacturing same : en
  • US2534856A - Cold cathode gas tube counting circuit : en
  • GB647797A - Process for heat treating ferrous metals and products obtained therefrom : en
  • DE1617793U - FLAG PLAY. : de en
  • DEB0005706MA - Assembly construction for concrete houses : de en
  • FR969252A - Method and device for controlling the wire feed : en fr
  • GB647756A - Improvements relating to windows or ventilation panels of vehicles : en
  • DER0001802MA - Rail nail : de en
  • DEP0046984DA - Multi-purpose farm wagon : de en
  • FR969292A - System of openings to improve the flow around the hub of a fan propeller : en fr
  • FR969578A - Improvements in the preparation of vinylidene cyanide : en fr
  • AU3749250A - Improvements in or relating to miniature electric condensers : en
  • FR969640A - Device for producing the exit, from a tube or body, or the retraction inside the dittube, of any accessory : en fr
  • DEP0019232DA - DC generator with increased dispersion : de en
  • AU149470B2 - Improvements in dump trailers : en
  • FR969347A - Improvements to control units for flashing lights : en fr
  • DE1617975U - DRIVE FOR HARVESTING MACHINERY ON THE SIDE OF THE TRACTOR. : de en
  • DE801073C - Valve for air hoses u. like : de en
  • USD161281S - Rabinovitz stocking : en
  • AU150241B2 - Improvements in or relating toa container and method of making thesame : en
  • US2534667A - Conveying device : en
  • US2534868A - Hand truck with self-coupling hook : en
  • US2534378A - Safety control for shower heads and other hot-water outlets : en
  • US2534394A - Auxiliary fuel tank for motor boats : en
  • US2534339A - Warp-winding from cakes : en
  • US2534722A - Wheel suspension : en
  • FR969463A - Circular channel for equalization of the gas outlet in industrial gasifiers : en fr
  • DE1617794U - WHEEL AXLE BEARING FOR MOBILE CONCRETE AND MORTAR MIXERS. : de en
  • CA470110A - Land vehicle steering mechanism : en fr
  • CA470220A - Case for portable typewriters : en fr
  • FR969661A - Method and apparatus for activating chemical reactions : en fr
  • DE1618087U - REAR WHEEL SUSPENSION, ESPECIALLY FOR SMALL ENGINE. : de en
  • DE1617851U - DISPLAY SAMPLE SHEET. : de en
  • CA470120A - Sliding doors and panels : en fr
  • US2534502A - Chair cover construction : en
  • US2534625A - Pebble heating chamber : en
  • AU3759650A - Structural-elements forthe manufacture of furniture andother articles : en
  • DEP0004300BA - Trailer for rail-free motor vehicles. : de en
  • DEP0016317DA - Self-acting concrete mixer : de en
  • GB647866A - Method of recovering potassium salts as potassium carbonate from the waste liquor of fermentation industries : en
  • FR969658A - Improvements to headlights or electric projectors for cycles and others : en fr
  • GB647878A - Improvements in and relating to cycle-handles : en
  • DEP0050598DA - Electrode made of iron alloys for the production of age- and alkali-resistant welds : de en
  • DE1617829U - DEVICE FOR FASTENING HEADLIGHTS TO BUMPERS, IN PARTICULAR FOR VEHICLES. : de en
  • DEP0007601DA - Three-phase circuit for electrical drives for turnouts, signals, travel barriers, barriers and similar devices : de en
  • DEP0043717DA - Gas stove for baking, cooking and frying : de en
  • GB647674A - Improvements in couplings for shafts and the like : en
  • GB647699A - Improvements in and relating to plate type heat exchangers : en
  • GB647772A - Improvements in and relating to magazines for safety razor blades : en
  • DEL0000999MA - Optical system : de en
  • DEC0002025MA - Safety device for gas taps : de en
  • DEH0001265MA - Process for removing sulphate from acidic phosphate liquors : de en
  • DEP0049567DA - Telescopic front fork for bicycles and similar vehicles : de en
  • DEW0002145MA - Coal dust firing with burners provided in several levels one above the other : de en
  • DE1618041U - READING BOX. : de en
  • US2534330A - Chinese typewriter : en
  • US2534359A - Preservation of latex : en
  • DEP0042036DA - Transport device for film tapes and the like in developing systems : de en
  • GB647788A - Improvements relating to carpet sweepers : en
  • DEP0002527BA - Electric vacuum cleaner with elastic mounting of the motor fan : de en
  • DEP0018784DA - Ball joint for lamps : de en
  • GB647769A - Sweep circuit arrangements for cathode ray tubes : en
  • DEP0005706DA - Prestressed steel stone beam : de en
  • AU148254B2 - Improvements in windscreen wipers : en
  • CA470208A - Plastics moulding compositions : en fr
  • US2534422A - Moistening device for duplicating machines : en
  • US2534819A - Magnetic structure for speakers : en
  • US2535005A - Dental appliance : en
  • DE1617791U - LARGE CAPACITY HOLDER WITH AIR COMPENSATION. : de en
  • DE1617982U - SIDE CARS FOR SCOOTERS AND LIGHT MOTORCYCLES. : de en
  • DEE0001238MA - Method for performing iontophoresis on physiological objects : de en
  • FR969361A - Improvements to the device for transmitting movement by swash plate, motors and other machines using this device : en fr
  • GB647657A - A turbulent pneumatic drying device : en
  • DEP0043058DA - Arrangement for the gradual division of material webs : de en
  • DEP0045325DA - Fog lights, especially for automobiles, trams, electric vehicles, etc. : de en
  • DK71893C - Close to tubes and similar containers for plastic masses. : da en
  • FR969364A - Spoke for vehicle wheel : en fr
  • FR969636A - Safety device and remote control of electric motors : en fr
  • DEP0028835DA - Floor mat made of rubber parts : de en
  • GB647799A - Electroplating method employing pulsating current : en
  • AU148202B2 - Improvements relating to electromagnetically operated sound producing horns : en
  • US2534580A - Reinforced building construction : en
  • US2534799A - Smoking device : en
  • US2534899A - Vapor electric device : en
  • FR969647A - Furniture convertible into an armchair, chaise-longue or bed : en fr
  • DE1617980U - RIM FOR MOTORCYCLES. : de en
  • FR969682A - Balanced servo-brake and its control device : en fr
  • DEK0000387MA - Storage for slide motors : de en
  • DEL0001678MA - Connection of a suction and pressure valve : de en
  • GB647648A - Means for controlling the temperature of hot gases : en
  • GB647693A - Improvements in or relating to the treatment of peat for the production of wax and oxalic acid : en
  • DE801058C - Closure for fastening screws, especially on motor vehicle wheels : de en
  • DE1617955U - ARRANGEMENT FOR SUPPORTING BAKING TRAYS AND THE LIKE. IN BAKING BOXES. : de en
  • DEB0000394MA - Electric capacitor : de en
  • FR969408A - Method and apparatus for recovering tarry acids from coal tar oils or tars : en fr
  • FR969480A - Process for the preparation of cyclopolymethylenic ketones : en fr
  • FR969673A - Improvements to antiparasitic compositions : en fr
  • GB647608A - Improvements in the manufacture of textile crepe threads : en
  • DE1617781U - SECURING DEVICE FOR VEHICLE OCCUPANTS. : de en
  • US2534934A - Strapless supporter or shield : en
  • US2534593A - Bonding machine : en
  • DE1617835U - SPOUT SPOUT, ESPECIALLY ON FUEL CANISTERS. : de en
  • DE801131C - Safety razor for double-edged normal razor blades : de en
  • GB647757A - Improvements in desks : en
  • US2534761A - Depth control for tractor-drawn implements : en
  • DE801099C - Rail fastening, especially for reinforced concrete sleepers : de en
  • GB647760A - Improvements in the heat treatment of cobalt-chromium-nickel-base alloys : en
  • DE1617891U - HOUSING FOR WATER METER : de en
  • FR969600A - Safety razor : en fr
  • CA470250A - Single side-band systems : en fr
  • GB647603A - Improvements in packing cases : en
  • FR969427A - Removable baby carriage : en fr
  • FR969610A - Double cone burner for gas turbine installations : en fr
  • GB647829A - Improvements in and relating to cartons : en
  • DED0001940MA - Device for the production of laps or the like on spinning preparation machines. : de en
  • DEN0000061MA - Front end for four-wheel wagons : de en
  • DE1617759U - STRUCTURED SHELL TRANSFORMER FOR SUPPLYING ELECTRIC DISCHARGE TUBES, IN PARTICULAR HIGH VOLTAGE FLOW TUBES. : de en
  • DEP0014370DA - Leveling compounds for floor, wall or table coverings : de en
  • DEP0017662DA - Couch sofa that can be dismantled into two beds : de en
  • GB647762A - Improvements in or relating to dielectric heating apparatus : en
  • IE19327L - Recording instruments : en
  • FR969317A - Small greenhouse for apartments and others : en fr
  • US2534731A - Projector strip film advancing and framing mechanism : en
  • USD161254S - Awning : en
  • DE801108C - Tourist cutlery : de en
  • DEP0032459DA - Process for the production of objects from mushrooms and objects produced according to this process : de en
  • US2534779A - Variable friction pivot for ventilator panels : en
  • US2534951A - Universal electrical apparatus : en
  • USD161277S - Ofria scarf : en
  • US2534790A - Fishhook releaser : en
  • GB647630A - Improvements relating to electric batteries : en
  • AU150303B2 - Improvements in or relating toa motion picture projector and magnetic record member and film therefor : en
  • DER0001414MA - Process for the production of porous lightweight structures : de en
  • FR969268A - Alkaline battery cell : en fr
  • FR969500A - Folding baby carriage with wraparound carcass : en fr
  • FR969596A - Improvements to unit heaters : en fr
  • US2534876A - Wave guide coupling arrangement : en
  • DK71894C - Metallic packaging or wrapping material. : da en
  • US2534596A - Apparatus for operating the gates or doors of elevators : en
  • GB647776A - Improvements in or relating to automatic control systems : en
  • US2534686A - Web position controlling device for web material treating machines : en
  • US2534287A - Electronic control apparatus : en
  • DE1617989U - THREAD CLEANER FOR WINDING MACHINES AND PROFESSIONAL MACHINES. : de en
  • DE1618012U - MULTI-WIRE CABLE FOR MESSAGE PURPOSES. : de en
  • FR969442A - Device preventing damage in the event of stopping the shuttle of a loom : en fr
  • GB647744A - Improved pitch controlling means for rotor blades of helicopters : en
  • GB647824A - Fastening devices for clamping floor and wall plates in position in refining vessels : en
  • DEB0003052MA - Method and device for the dry treatment of muddy or pulpy products in a floor dryer : de en
  • FR969484A - Improvements to electronic meter circuits : en fr
  • US2534981A - Resilient connection : en
  • DEL0000310MA - Hollow blocks, in particular hollow blocks : de en
  • US2534453A - Air venting and water overflow means for locomotive tenders : en
  • DE1617929U - DUST PROTECTION AND SHIELD FOR RELAY RAILS OR THE LIKE. : de en
  • US2534842A - Dual synchrometric system : en
  • US2534434A - Dispensing attachment for containers, including a reversible spout : en
  • US2534504A - Beverage dispensing apparatus : en
  • USD161261S - Combined scraper and coin holder : en
  • DEB0002712MA - Electrical installation switch : de en
  • US2534270A - Apparatus for transporting materials : en
  • US2534652A - Method of making composite refractory : en
  • US2534927A - Milking timer : en
  • US2534315A - Treatment of wool to increase its harshness and fullness and to decrease its luster : en
  • DE1617841U - CHARACTER LINE. : de en
  • CA470185A - Processes for the manufacture of folic acid : en fr
  • AU3749850A - Improvements in or relating to ultrahigh frequency radio signalling systems : en
  • US2534656A - Grinding mill control : en
  • FR969557A - Improvements to the rotors of turbines or the like : en fr
  • GB647792A - Saddle bag mounting for motorcycles : en
  • CA470257A - Resinous compositions and heater plate mica insulation produced therewith : en fr
  • DE800974C - Control device for the refrigerant in refrigeration systems : de en
  • DEP0047919DA - Fire extinguishers, especially foam extinguishers, with pressurized gas containers and two extinguishing liquids stored in separate containers : de en
  • FR969639A - Safety device for apparatus having an internal capacity subjected to a variable pressure or temperature : en fr
  • GB647650A - Improvements in or relating to fluid seals for relatively movable members : en
  • US2534296A - Apparatus for calendering thermoplastic sheets : en
  • US2534318A - Process for modifying b. a.-type wool to impart harshness and low luster thereto : en
  • GB647658A - Improvements in or relating to screens for windows and the like : en
  • DEP0040462DA - Process for the production of a lightweight building material and material produced by this process : de en
  • DEP0049043DA - Tension chain link for tensioning textiles in tenter machines : de en
  • US2534989A - Hinge for plastic receptacles : en
  • DEP0017195DA - Device for power and dose measurement of mechanical vibration energy : de en
  • DE1617786U - MILK CAN OPENING AND POURING DEVICE. : de en
  • DE801034C - Method of making fire-starters : de en
  • US2534223A - Mineral oil composition containing thienyl sulfides : en
  • US2534894A - Christmas tree or antenna stand with suction base : en
  • DE1617879U - DWARF MOUNT FOR INTERCHANGEABLE DOMESTIC COMPONENTS WITH MORE THAN TWO CONNECTIONS. : de en
  • DEA0000813MA - Hair treatment preparations : de en
  • DEP0036297DA - Process for the preparation of choline derivatives : de en
  • DE801020C - Automatic chain tensioning device for looms : de en
  • DEP0048300DA - Water level and remote water indicators for liquid containers, in particular for steam boilers : de en
  • FR969643A - Improvements to tools and their manufacturing processes : en fr
  • GB647707A - Improvements in and relating to fuel injection systems for internal combustion engines : en
  • DE800734C - Process for eliminating or reducing the thixotropy of clay-containing mixtures and ceramic bodies : de en
  • US2534925A - Scale-distribution control for measuring devices : en
  • US2534968A - Spring sash balance : en
  • CA470151A - Ball stops for bowling alleys : en fr
  • DEP0009973DA - Extendable tubular iron pit stamp : de en
  • FR969291A - Adjustable pressure relief nozzle for flow of compressible fluids : en fr
  • DEP0011434DA - Magnetic tape with marking : de en
  • US2534757A - Dress form : en
  • US2534952A - Shelf bracket : en
  • DEB0001860MA - Closure for jars and the like. : de en
  • DEP0002652BA - Classifying device for coke or the like. : de en
  • DEP0031229DA - Process for the production of solvent soaps containing alkyl sulfonate : de en
  • CA470130A - Overhead loader mechanism : en fr
  • DEST000967MA - Device for closing openings on movable liquid containers, in particular on tank trucks : de en
  • US2534253A - Refining apparatus : en
  • USD161244S - Dinner plate or similar article : en
  • AU3754350A - Improvements relating tothe stretching of metal bars andthe like : en
  • CA470209A - Plastics moulding composition : en fr
  • CA470229A - Gravel pack washing assemblies : en fr
  • AU3753650A - Improvements in or relating toa container and method of making thesame : en
  • CA470218A - Desulfurization of aromatic hydrocarbons : en fr
  • AU154704B2 - Improvements in or relating to ultrahigh frequency radio signalling systems : en
  • DEP0024513DA - Device for checking the accuracy of clocks : de en
  • CA470136A - Methods of removing colloidal particles from dispersions : en fr
  • CA470182A - Balanced doors : en fr
  • US2534754A - Control circuit : en
  • DE1617995U - DRUM LID HOLDER. : de en
  • DE801037C - Steering rack for rail vehicles : de en
  • DED0001994MA - Hardwood web guards : de en
  • DEP0054743DA - Electric flash discharge device : de en
  • FR969352A - Mechanical seed drill : en fr
  • FR969367A - Device for agricultural machinery which can be used as a hoe, potato harvester and harvester, rake and tedder : en fr
  • US2534393A - Electrode assembly for electrical discharge devices : en
  • CA470177A - Latch construction : en fr
  • DEP0000063BA - Two-stroke internal combustion engine. : de en
  • AU3755250A - Anu Improved Floor Polisher : en
  • DE1618009U - CONTROL SWITCH FOR ELECTRIC COOKERS. : de en
  • US2534864A - Terminal strip for electrical interconnections : en
  • USD161236S - Rack for playing cards : en
  • DE1617820U - ANNUAL ACCOUNTING BOOK FOR AGRICULTURAL ACCOUNTING. : de en
  • DK71853C - Procedure for true staining of tavers. : da en
  • GB647730A - Toy vehicle : en
  • US2534815A - Carrier for capsules and the like : en
  • US2535007A - Automatic starter unit : en
  • US2534744A - Bomb shackle : en
  • AU159784B2 - A method of removing solvent oil and excess impregnont from wood : en
  • CA470219A - Production of gasoline : en fr
  • US2534974A - Pressure change amplifier for hydraulic governing system : en
  • USD161246S - Casas robert : en
  • US2534606A - Double superheterodyne radio receiver : en
  • US2534302A - Hammer for impact pulverizers : en
  • DE1617947U - STOOL. : de en
  • DEP0009139DA - detector : de en
  • DES0001257MA - Hyperbaric loudspeaker : de en
  • DESC002501MA - Process for generating refrigeration : de en
  • FR969549A - Hook making machine : en fr
  • GB647832A - Improved electro magnetic brake or clutch : en
  • US2534456A - Self-closing bookrack : en
  • CA470153A - Contact construction : en fr
  • DEP0048441DA - stopcock : de en
  • CA470143A - Sealing machines and methods : en fr
  • DE1617924U - HOLDER FOR BROOM HANDLES AND THE LIKE : de en
  • DEP0010613DA - Door seal : de en
  • AU156116B2 - Automatic volume control device : en
  • FR969265A - Method of manufacturing bearings for precision balances, using a moldable plastic mass : en fr
  • CA470141A - Synthesis of 3,4-aminomethyl-5-amino-6-methyl pyridin : en fr
  • AU3751350A - Improvements in or relating to oscillator circuit arrangements : en
  • CA470230A - Methods of making valves : en fr
  • US2534770A - Ball return means for pool tables : en
  • US2534441A - Method of and composition for inhibiting foaming in steam boilers : en
  • US2534743A - Sand mold composition : en
  • AU146659B2 - Improvements in or relating to tufting machines : en
  • AU153225B2 - Improvements in or relating to paper-making stock control and headhox apparatus : en
  • DE1617847U - WORLD CLOCK. : de en
  • CA470180A - Pressure cookers : en fr
  • CA470228A - Nipples or lubricant-receiving devices : en fr
  • US2534889A - Beet harvester : en
  • USD161249S - Golf club carkieb : en
  • USD161296S - Combined watchcase and bracelet : en
  • CA470247A - Interwound coils : en fr
  • DE1618071U - CLEANING TOOL HOLDER. : de en
  • FR969412A - Wire clip for connecting a cable to a terminal screw terminal of an accumulator : en fr
  • FR969296A - Reducer of fuel consumption by mixing : en fr
  • FR969554A - Products for animal feed, especially poultry : en fr
  • US2534419A - Shock absorber for railway car trucks : en
  • USD161279S - Hand adz : en
  • US2534413A - Knockdown chair : en
  • DE1617874U - LIGHTING DEVICE FOR SEWING MACHINES. : de en
  • DEP0026587DA - Drive for loading shovels : de en
  • CA470114A - Film reels : en fr
  • USD161262S - Bedside cabinet commode : en
  • DE1617751U - TRAIN COUPLING FOR RAIL VEHICLES. : de en
  • DEP0012506DA - Lubricator : de en
  • DEP0044082DA - Device for evenly discharging or feeding coal dust, lime powder, etc. : de en
  • DE1617836U - SPOUT SPOUTS ON LIQUID CONTAINERS, IN PARTICULAR FUEL CANISTERS. : de en
  • DEP0052820DA - Circuit arrangement for measuring the modulation of transmitters : de en
  • US2534545A - Device comprising an electric discharge tube for ultra high frequencies : en
  • USRE23308E - Starting gate for harness horses : en
  • DE1618048U - SPRAY BAG. : de en
  • US2534442A - Grain feeder for poultry : en
  • US2534833A - Sound generator : en
  • CA470119A - Connectors for joining conductors and methods of making such joints : en fr
  • DEP0023107DA - Film negative ramen : de en
  • DEH0000206MA - Shuttle braking device for looms : de en
  • DE1617963U - PENDANT. : de en
  • DE800987C - Overlay glass body and process for its manufacture : de en
  • DEP0003799BA - Isolated structure of an HF system : de en
  • FR969655A - multi-part flexible mine prop : en fr
  • DEP0027994DA - Coupling between the vibrating chute and the loading shovel arranged at its front end : de en
  • CA470186A - Recessed lighting equipment : en fr
  • US2534534A - Sewing machine for making tubular trimmings : en
  • US2534817A - Hydraulic jet propulsion for ships : en
  • US2535009A - Process for producing esters of alkoxy carboxylic acids : en
  • USD161231S - Plant protector : en
  • US2534329A - Synchronizer circuit : en
  • CA470199A - Fishing plug retrievers : en fr
  • AU3753550A - Improvements in. or relating in adhesive tapes and liners having low adhesion coatings : en
  • AU3164149A - Improvements in or relating to protective coatings and their method of application : en
  • CA470205A - Radio frequency switching systems : en fr
  • AU3166849A - Improvements in collars : en
  • DEP0003485BA - Small power mills operated by electric motors, in particular coffee grinders : de en
  • DEP0051197DA - Installation at railway signal lights : de en
  • DE800968C - Cap connector for pit construction : de en
  • DEP0021793DA - Interrogation device for four-wire exchanges in telecommunications, in particular, telephone systems : de en
  • FR969555A - Hardenable sintered alloys : en fr
  • GB647771A - Improvements in control means for variable speed power transmissions for motor vehicles : en
  • CA470241A - Private branch exchange systems : en fr
  • US2534346A - Internal-combustion engine : en
  • US2534718A - Reversible displacement cell : en
  • US2534290A - Toilet paper container : en
  • DEP0014731DA - Containers for matchboxes. : de en
  • US2534357A - Meat-tenderizing machine : en
  • AU3761450A - Improvements in centrifugal pumps : en
  • FR969685A - steam saver for internal combustion engines : en fr
  • FR969684A - Mobile abacus : en fr
  • GB647748A - Improvements in and relating to the hardening of the surface of metals or metal alloys : en
  • DE1617863U - MARKED RUBBER INSULATED ELECTRICAL CABLE. : de en
  • DE1617946U - DECORATIVE PILLOW. : de en
  • US2534303A - Method of making integrated calcium silicate bodies : en
  • DEH0002607MA - Multi-part telescopic spreader support : de en
  • DE801110C - Closure for watch strap : de en
  • DK71888C - Pet food. : da en
  • US2534929A - Bearing : en
  • CA470126A - Boring tool holders : en fr
  • CA470212A - Islands for well drilling : en fr
  • DK71891C - Machine for making wrappers for cigarillos or cigars. : da en
  • FR969531A - Advanced protection system for three-phase-single-phase machines : en fr
  • US2534385A - Electrical timing control : en
  • LU29609A1 - Universal tillage implement : en fr
  • DE1617826U - FINDERS WITH PARALLAX BALANCING. : de en
  • DE800975C - Method of laying reinforced concrete sleepers for railway tracks : de en
  • DEB0002422MA - Hangers for scales. : de en
  • FR969273A - Device for automatic liquid supply of a constant level tank : en fr
  • US2534332A - 2-oxoimidazolines and process for preparing the same : en
  • US2534501A - Vehicle body construction : en
  • DEP0000905MA - Device for holding skis on the cabins of passenger ropeways : de en
  • FR969494A - Electronic carburettor : en fr
  • FR969497A - fuel saver : en fr
  • GB647726A - An improved pressure-reducing valve : en
  • GR12761B - PERFECTIONS IN ZERTOFORA PORPAMATA (ZOOM). : el en
  • US2534780A - Work feeding means for presses : en
  • US2534443A - Actuating means for throwout crank arms of sliding doors : en
  • US2534679A - Belt drive assembly : en
  • USD161235S - Aircraft tire : en
  • DE1617828U - DETACHABLE STROLLER PUSH. : de en
  • DE1617931U - PIMPLE SPRING FOR SELECTOR DISC CONTACTS. : de en
  • FR969471A - Bottle closing device : en fr
  • GB647675A - Manufacture of arcuate sections of concrete cylinders, and moulds therefor : en
  • FR969438A - Method for feeding folded sheets to sewing machines for books and devices for its implementation : en fr
  • DE1618088U - CAN FOUNDERS. : de en
  • US2534291A - Process for forming thermoplastic sheeting : en
  • US2534685A - Corn snapping rolls : en
  • US2534789A - Absorption refrigeration : en
  • DEP0054427DA - Container for individually packed razor blades : de en
  • US2534901A - Circuit interrupter : en
  • AU3749450A - Automatic volume control device : en
  • FR969545A - Detergent for household use : en fr
  • FR969551A - Automatic fluid supply shutter : en fr
  • DE800990C - Double wall made from prefabricated components : de en
  • DE801051C - Sealing device for doors : de en
  • DE801085C - Streamline duct for a turbine or the like. : de en
  • DET0000035MA - Die for pressing thermoplastics : de en
  • US2535016A - Detachable coupling : en
  • US2534404A - Rolling ball game apparatus : en
  • USD161298S - Ice bucket or the like : en
  • US2534518A - Electrically heated tunnel kiln : en
  • AU3753750A - Improvements in or relating to refrigerator cabinet : en
  • FR969399A - Detergents : en fr
  • DE801114C - Envelope : de en
  • DEP0009306DA - Weather door : de en
  • US2534485A - Photochemical production of benzene hexachloride : en
  • US2534688A - Multiunit electron discharge tube : en
  • US2534765A - Liquid applicator for duplicating machines : en
  • DE801057C - Internal combustion engine, in particular glow head machine : de en
  • CA470170A - Press plates : en fr
  • US2534653A - Method of making composite refractory : en
  • DE801023C - Process for the production of mechanically woven carpets : de en
  • DEF0000946MA - Pump for continuous absorption apparatus : de en
  • US2534366A - Production of polymeric compounds : en
  • US2534535A - Secrecy system : en
  • US2534985A - Lever and link feed sliding jaw wrench : en
  • DE1617936U - ELECTRIC RUNNING HEATER. : de en
  • FR969260A - Safety razor blade holder for sharpening and multiple uses : en fr
  • US2535004A - Stator for universal electric motors : en
  • US2534457A - Necktie retainer : en
  • US2534855A - Tube flexing pumping machine : en
  • US2534921A - Automobile dome light : en
  • FR969676A - Improvements made to the closing of the cash registers : en fr
  • FR969687A - Voltaic cell batteries : en fr
  • DE1618093U - PLAYING AREA. : de en
  • DE1618094U - Children's toy operated by impact, in which a bolt hits the stop : de en
  • DEP0038142DA - Rotary piston machine with sickle-shaped work space : de en
  • US2534221A - Conveyer mechanism for turning articles : en
  • US2534557A - Keystoning circuit : en
  • FR969321A - Manufacturing process for lacquers, varnishes, paints and resulting products : en fr
  • CA17973S - Hosiery repair machine : en
  • GB647651A - Improvements in or relating to electrical indicating devices : en
  • GB647777A - Improvements in or relating to work steadies for lathes : en
  • US2534696A - Stranding machine : en
  • DE1617953U - WORK TABLE WITH TABLE TOP. : de en
  • DE1617808U - ROTATING LOCK FOR POTS. : de en
  • DE800995C - Process and device for the production of objects from aluminum alloys : de en
  • DE801082C - Bag closure : de en
  • US2534409A - Automatic v belt transmission : en
  • US2534960A - Foldable frame for screens : en
  • FR969378A - Improved physical education device allowing in particular work according to the rules of the natural method : en fr
  • DED0000606MA - Wallet with bill and coin compartment : de en
  • DEH0004112MA - Suspension for the front wheel of bicycles and the like. : de en
  • GB647775A - Television broadcasting system : en
  • AU150964B2 - Improvements relating to suction cleaners : en
  • DEB0001913MA - Device for holding lids, flaps, doors or the like. : de en
  • US2534886A - Hydraulic power shovel loader : en
  • DER0000651MA - Production of high quality, dry slaked lime : de en
  • FR969335A - General installation for the debitage of ingot products with automatic feed and discharge in boxes assembled automatically : en fr
  • US2534356A - Electric apparatus consisting of a support provided with a covering layer of poor conductivity : en
  • US2534365A - Binozzle gouging torch and method : en
  • CA470106A - Wrenches : en fr
  • FR969616A - Spike drive device for rotating parts : en fr
  • DE1617788U - BASKUEL CLOSURES, IN PARTICULAR FOR DOORS ON SWITCH BOXES AND THE LIKE. : de en
  • DE1617833U - BOTTLE CAP. : de en
  • US2534704A - Release apparatus for load supports : en
  • US2534807A - Method and apparatus for handling fine solids : en
  • DEP0011903DA - Multi-stage axial compressor, the degree of reaction of which changes in stages : de en
  • FR969281A - : fr
  • GB647802A - Rope making machinery : en
  • CA470135A - Quaternary nitrogen salts of melamine-formaldehyde condensation products : en fr
  • US2534948A - Insert applying jig for molds : en
  • US2534975A - Shoe with interlaced vamp elements : en
  • FR969382A - Process for preparing acyl-polyalkylene-polyamine-biguanides : en fr
  • FR969635A - tubular heat exchanger and method of manufacturing the same : en fr
  • DE801000C - Belt connector : de en
  • FR969662A - element for electric heating at very high temperature : en fr
  • US2534643A - Method for brazing beryllium : en
  • US2534294A - Metal recovering machine : en
  • CA470215A - Means for discharging rockets : en fr
  • DEP0003623DA - Device on machine tools z. B. on drills and milling benches, for quick tool changes while the machine is running : de en
  • DEP0026641DA - Piezoelectric element : de en
  • DEP0000388MA - Work tool for pest control that can be carried on the back. : de en
  • DEW0001613MA - Modulator arrangement : de en
  • GB647680A - Improvements in or relating to a tiltable head for address printing machines : en
  • US2534238A - 8-haloxanthine salts of alpha-phenyl-alpha-2-pyridylalkyl dialkylaminoalkyl ethers and the production thereof : en
  • US2534838A - Sod cutter : en
  • CA470157A - Cathode ray tubes : en fr
  • US2534949A - Well activator : en
  • DE1617814U - CONNECTING PIECE FROM THE PARALLEL VICE TO THE PLANING BENCH. : de en
  • FR969348A - Improvements to fire detectors and the like : en fr
  • DE1617892U - READING DEVICE FOR LIQUID MANOMETER. : de en
  • DEP0053169DA - time : de en
  • GB647798A - Rubber soled footwear and the manufacture thereof : en
  • US2534437A - Ultra high frequency transmission line system : en
  • USD161282S - Television receiving antenna : en
  • FR969254A - Electrical insulator : en fr
  • GB647865A - Improvements relating to portable road signs : en
  • US2534406A - Coated metal article and method of making the same : en
  • US2534898A - Head-end power system for railway cars : en
  • US2534791A - Temperature compensated control rod : en
  • DEP0002421DA - Circuit arrangement for telephone systems with dialer operation and release of the high-quality connection path and the switching point occupying this when busy : de en
  • GB647668A - Envelope and package opener : en
  • US2534292A - Hydraulic punch and stripper : en
  • US2534574A - Chair having spring supported back rest and seat : en
  • GB647646A - Improvements in or relating to circuits for cold cathode gas discharge tubes : en
  • US2534875A - Trouble light construction : en
  • US2534481A - Adjustable corn picker snout : en
  • AU147564B2 - j Scissors cam lift mechanism for dumptrucks : en
  • GB647806A - Improvements in or relating to apparatus for cleaning vehicles : en
  • GB647721A - Improvements in the manufacture of refractory products and abrasives : en
  • GB647710A - Improvements in the preparation of alloys by sintering : en
  • US2534600A - Dust filter : en
  • DE1617803U - DEVICE FOR INSERTING MONEY BILLS OR DOCUMENTS INTO THE DEVALUATION OF THE SAME SPECIFIC MACHINERY. : de en
  • DE801007C - Impeller for vehicles with pneumatic tires : de en
  • CA470189A - Testing apparatus : en fr
  • DEO0000916MA - Snap fastener for cigar boxes or the like. : de en
  • DEP0056147DA - Device for evacuating and closing canning jars : de en
  • DE1618064U - ROTATING BALL ASHTRAY FOR ROLLING. : de en
  • DEG0000854MA - Flying toy with propeller drive : de en
  • DEP0051639DA - Two-stroke internal combustion engine : de en
  • FR969612A - Apparatus for recovering fuel vapors in a tank : en fr
  • US2534326A - Process of manufacturing photographic elements : en
  • US2534850A - Telephone system having preset transmitter : en
  • DE1617997U - ATTACHING THE ROLLERS TO A CONVEYOR WITH CIRCULAR ROLLERS. : de en
  • FR969376A - Improvements to electronic engine control devices : en fr
  • FR969356A - New process for shooting and 3D projection : en fr
  • DED0001277MA - Drafting system for spinning machines : de en
  • DE1617950U - FOLDING DESK TOP. : de en
  • AU3751250A - j Scissors cam lift mechanism for dumptrucks : en
  • CA470183A - Railway trucks : en fr
  • USD161260S - Overhead radiant heater or similar article : en