• US2781952A - Material handling apparatus : en
  • US2782171A - Leather liquid polish : en
  • US2782362A - Peak voltage regulator : en
  • US2782186A - Monoazo dyestuffs : en
  • DE1003042B - Lung-controlled breathing apparatus, especially high altitude breathing apparatus : de en
  • DE958552C - Multi-part pit punch made of steel or metal with a longitudinally divided inner punch : de en
  • US2781718A - Automatic floating covers for fry kettles : en
  • US2781841A - Dignan : en
  • CA537297A - Fluid pressure control valve : en fr
  • AU1169955A - Improved parallel rule : en
  • DE1002722B - Sieve drum dryer for fiber material : de en
  • US2781888A - Flexible conveyor having successively shiftable sections for long face mining : en
  • US2782038A - Magnetic game apparatus : en
  • US2782196A - Method of halogenating thiopurea diacetone alcohol derivatives : en
  • US2782279A - Toggle switch : en
  • CA537263A - Regeneration of catalysts : en fr
  • US2782313A - High precision frequency standards : en
  • DE1740029U - CONTROL FOR DRIVING DECATING MACHINES. : de en
  • DE958798C - Lathe : de en
  • FR1131362A - Manufacturing process of selenium rectifiers : en fr
  • US2781639A - Front plate for a fluid transmission comprising members for distributing and adjusting the pressure in the circuit : en
  • DE1002841B - High-performance switch with magnetic and compressed air blowing : de en
  • DE1740161U - SAFETY BURNERS FOR GAS COOKERS. : de en
  • US2782165A - Grease compositions : en
  • DE1002884B - Circuit arrangement for xenon lamps : de en
  • DE958711C - Enamel grate : de en
  • AU217110B2 - Sealing device for tubeless tyres : en
  • US2781557A - Acoustical and air distributing ceiling construction : en
  • US2781865A - Silo elevator : en
  • DE1002983B - Method and apparatus for removing butter from rotatable butter maker containers : de en
  • DE1740223U - MONEY TUBE WITH LOCKABLE LOCKING DEVICE. : de en
  • GB768694A - Improvements relating to vertical retorts for the carbonisation of coal and the like : en
  • US2782016A - Carbonating apparatus : en
  • US2782231A - Preparation of malonanilic acid and substituted malonanilic acids : en
  • US2782237A - Manufacture of aliphatic primary amines : en
  • US2782093A - Process for the production of alkali metal bicarbonates : en
  • US2782147A - Process for preparing coking blends : en
  • US2781524A - Motorized beds : en
  • AU2084756A - Improvements in or relating to electrical remote supervisory apparatus : en
  • DE1740108U - TOOL HOLDERS, IN PARTICULAR FOR DENTALS AND DENTAL TOOLS. : de en
  • DE958572C - Circuit arrangement for making visible and / or recording the transmission rate of any four-pole connections as a function of the transmission frequency : de en
  • AU210689B2 - Improvements in or relating to electric discharge tubes andother hermetically sealed devices : en
  • US2782030A - Web positioning device : en
  • US2782274A - Low cost clock switch : en
  • US2782117A - Method of reclaiming uranium : en
  • DE1740102U - WINDOWED SPECULUM WITH ONE-SIDED UPPER TONGUE. : de en
  • DE1002854B - DC drive fed from an AC or three-phase network : de en
  • DE1740304U - FLASHING LIGHT. : de en
  • US2781896A - Hat carton insert : en
  • DE1740335U - SHOE WITH ANVULCANIZED SOLE CONSTRUCTION. : de en
  • DE958424C - Foam generator : de en
  • FR1131256A - Improvement in the installations of collective electric conduits of buildings : en fr
  • GB768805A - Improvements in or relating to the manufacture of insulated terminal structures for electrical apparatus : en
  • AU213003B2 - Improvements in or relating to automatic telephone exchanges which provide a dictation service : en
  • AU213914B2 - Thermometer type voltage indicator tube : en
  • CA537294A - Sealing strip : en fr
  • US2781611A - Doll for selectively exhibiting symptoms of sickness : en
  • USD179749S - Chaise lounge : en
  • DE958429C - Device for the production of molded parts from organic, hardenable plastics using the vacuum bag process : de en
  • DE958588C - Process for the aftertreatment of an activated phosphor : de en
  • FR1131512A - Improvement in beam brakes for looms : en fr
  • GB768551A - Improvements in recovery of polycarboxylic acid anhydrides : en
  • GB768673A - Combined tuning and indicating device for radio receivers : en
  • DE958714C - Device for driving the axis of a film take-up spool : de en
  • FR1131202A - Improvements to the presentation of drinks in bottles : en fr
  • FR1131287A - Tubular pen device for stencil writing : en fr
  • AU1697956A - A glass-washing machine : en
  • DE1002995B - Automatic lubrication device for roller bearings : de en
  • DE1740041U - FRIDGE. : de en
  • FR1131298A - Hinged base for sofa bed : en fr
  • DE1002777B - Device for avoiding or reducing cardan errors in cardan shaft drives of vehicles, in particular motor rail vehicles : de en
  • DE1002827B - Relay switching arrangement for radios : de en
  • DE958736C - Process for the production of metal salts and other metal compounds by reacting the liquid amalgam of the metal : de en
  • FR1131296A - Plastic cap : en fr
  • FR1131418A - metal prop adjustable by jack : en fr
  • DE1740051U - SWINGING TAMPING TOOLS FOR TRACK TAMPING MACHINES. : de en
  • DE1740242U - DIRT SEPARATOR WITH SHUT-OFF AND NON-RETURN VALVE IN CONNECTION WITH A SWITCH-ON RING. : de en
  • FR1131175A - Wheel suspension device, in particular for motor cars : en fr
  • AU214330B2 - Improvements in taps and cocks : en
  • FR1131120A - Support plate for roller conveyor chain links, particularly intended for pasta dryers : en fr
  • US2782215A - Oxidative alkaline fusion of organic compounds : en
  • US2782347A - Fail-safe servo system : en
  • US2781846A - Punch selector : en
  • US2781849A - Method of forming small apertures in thin metal plate-shaped articles : en
  • US2782395A - Aircraft navigation instrument : en
  • DE1740370U - PROTECTIVE VESSEL WITH LID TO ACCEPT THIN-WALLED CONTAINERS. : de en
  • DE1002753B - Process for the production of 4,4'-dioxy-3, 3'-dimethoxystilbene (oxystilbene) by heating lignin or lignin-containing raw materials : de en
  • DE1002769B - Cooling or heating process : de en
  • DE1740072U - SWITCHING DEVICE FOR MULTI-MOTOR DRIVES. : de en
  • DK82147C - Fuels for internal combustion engines and additives for such fuels. : da en
  • US2781944A - Recessed housing for valves and fittings for liquid petroleum product tanks : en
  • DE1002750B - Process for the electrolytic production of sebacic acid from its alkali salts : de en
  • DE1002960B - Cubicator : de en
  • DE1740373U - BATH TABLET PACK. : de en
  • DE958487C - Electrical switching device, in particular electromagnetic contactor : de en
  • DE958590C - lubricant : de en
  • DE958797C - Machine tool for processing individual blades of rotary machines that can be used in running wheels : de en
  • FR1131115A - Motor vehicle motion transmission without shifting : en fr
  • DE1002806B - Device for controlling the dialing process in an automatically dialing telephone for alarm systems : de en
  • DE958636C - Model boat, model vehicle or the like. : de en
  • FR1131260A - Guide derailleur for windlass : en fr
  • GB768743A - Improvements relating to internal shoe drum brakes : en
  • US2781630A - Dial train for roskopf type watches : en
  • US2782091A - Uranium recovery process : en
  • AU210958B2 - Mould for casting concrete articles : en
  • DE958555C - Backwashable spiral spring plate filter : de en
  • AU212780B2 - w-PHENYL-w-ALKYLTHIOALKYLAMINES : en
  • US2781593A - Electric steam iron : en
  • US2781539A - Windshield wiper : en
  • US2781729A - Fluid pump : en
  • US2782260A - Ringing control circuit for telephone systems : en
  • GB768723A - Improvements in or relating to electronic comparators : en
  • US2781654A - Coated lamp : en
  • US2781802A - Means for incising wooden poles and the like : en
  • US2782242A - Purification of phenol : en
  • CA537235A - Furfuryl alcohol condensate : en fr
  • DE1002871B - Starting relay for single-phase induction motors : de en
  • DE958801C - Method and apparatus for forming metal parts : de en
  • DE1740145U - WOODEN DESK. : de en
  • DE1740329U - FULL HOLDER. : de en
  • DE1003079B - Grinding and coring machine for offset printing plates : de en
  • DE1002764B - Method of stamping rod-shaped goods : de en
  • FR1131517A - Rail vehicles with individually guided axles : en fr
  • GB768711A - Improvements in or relating to endless tracks for self-laying track vehicles : en
  • DE1002716B - Moving clamping connection for the expansion of the sliding bend : de en
  • GB768933A - Improvements relating to oil pumps or motors operating on the displacement principle : en
  • DE1740004U - REVERSE AND COLLAR HOLDERS. : de en
  • DE1740055U - DEVICE FOR SPEAKER. : de en
  • US2782388A - Electric range outlet receptacle : en
  • DE1740200U - DRAWBAR ON INTERCHANGEABLE SCANNING NEEDLES. : de en
  • DE1740291U - TRANSPORT VEHICLE, IN PARTICULAR FOR AGRICULTURAL PURPOSES. : de en
  • DE958431C - Shockproof dial indicator : de en
  • US2781677A - Resiliently mounted form rolling device : en
  • US2782153A - Nickel electrodeposition : en
  • DE958531C - Suspension strut adjustable by a hand lever, especially for motor vehicles : de en
  • FR1131258A - Training in sports bags : en fr
  • GB768800A - Image reproducing device : en
  • FR1131221A - Pyrotechnic composition : en fr
  • DE1740395U - PLASTIC PLIERS. : de en
  • GB768856A - Improvements in or relating to securing friction linings for brakes or clutches : en
  • GB768469A - A diversity reception system : en
  • US2782023A - Metal producing apparatus : en
  • DE1003102B - Thread guide plate on a package winder with thread laying drum : de en
  • CA537250A - Unsaturated polyester resin modified with alkylidene-bis-acrylamide as a surface laminating composition : en fr
  • GB768637A - Improved driving mirror for motor vehicles : en
  • DE958388C - Filling and extraction valve : de en
  • FR1131157A - Vibrator : en fr
  • GB768674A - Improvements in an automatic loom and a method of weaving thereon : en
  • US2781638A - Combustion apparatus and liquid fuel discharge apparatus adapted for use therewith : en
  • DE1002912B - Hot gas axial fan with cooling of the runner : de en
  • DE1740114U - VIBRATION UNIT FOR PHYSICAL THERAPY WITH MOTOR-COUPLED FLYWEIGHTS. : de en
  • FR1131218A - Improvements made to vehicles with opening roofs, in particular motor cars of this type : en fr
  • GB768683A - Improvements in or relating to electric circuit arrangements for supplying trains ofelectric pulses : en
  • US2781565A - Method and apparatus for making bellows : en
  • US2781861A - Air cleaner : en
  • DE1003067B - Device for the production of mixed drinks : de en
  • DE1740007U - SLEEPING BAG. : de en
  • DE1740324U - CYLINDER LOCK WITH FORK-SHAPED FORCE PLATE. : de en
  • DE1740196U - DEVICE FOR FASTENING SIGHT GLASSES FOR LIQUID LEVEL INDICATORS. : de en
  • DE1740349U - CHILDREN'S Rattle. : de en
  • US2781760A - Surgical instrument : en
  • US2782061A - Door latch : en
  • DE958522C - Process for preserving food : de en
  • FR1131222A - Improvements to the carbonization or distillation of wood : en fr
  • FR1131335A - Improvements to automatic cleaning filters : en fr
  • GB768452A - Ferrous calcium citrate complex containing water of hydration : en
  • US2782202A - Production of dry nu, nu-diisopropyl-2-benzothiazolesulfenamide : en
  • US2782268A - Instantaneous automatic gain control amplifier : en
  • DE958620C - Sliding roof device for vehicles for passenger or cargo transportation, in particular for driver's cabs of trucks or the like. : de en
  • DE958640C - Tool for screwing in and out screw links, especially studs : de en
  • DK82136C - Partition door frame. : da en
  • US2781885A - Article feeding and inspection machine : en
  • US2781712A - Cultivator : en
  • US2782306A - Electronic trigger circuit : en
  • DE1740372U - HOSE PACKING MADE OF FLEXIBLE MATERIAL FOR PACKAGING LIQUID AND PASTOESE PACKAGING GOODS. : de en
  • DE958434C - Monitoring device for mechanical vibrations occurring at times or with different strengths on machines, their parts or devices : de en
  • DE958656C - Process for the production of steel in the basic converter : de en
  • FR1131247A - Improvements made to highly impact-resistant polymeric styrenes and to the processes for preparing these products : en fr
  • DE1002845B - Contact arrangement for movable switch pins : de en
  • US2781962A - Blade fastening means : en
  • US2782385A - Electronic tuner : en
  • US2782029A - Reeling system : en
  • DE1740278U - PHOTOGRAPHIC CAMERA WITH REFLECTIVE REFLECTOR. : de en
  • DE958721C - Grid, e.g. B. radiator or ventilation grille for motor vehicles : de en
  • FR1131270A - Bactericidal composition which can be used in particular for cleaning food industry equipment : en fr
  • DE1740013U - CLOTHING. : de en
  • GB768896A - Improvements in and relating to cellular compositions : en
  • FR1131399A - Process for dyeing leather tanned with cationic tannins : en fr
  • DE1740205U - DEVICE FOR RECORD PLAYER. : de en
  • DE958537C - Adjustable disc thread brake : de en
  • DE1003072B - Watercraft consisting of three floats : de en
  • DE1003136B - Device for setting the oscillation zero point and the oscillation period of a balance wheel : de en
  • GB768496A - Improvements in or relating to tables : en
  • GB768929A - Improvements relating to electric pedal-operated switches : en
  • DE1740164U - VENTILATION VALVE FOR HOT WATER HEATING. : de en
  • GB768698A - Improvements in or relating to shock absorbers for aircraft : en
  • GB768782A - Improvements in and relating to continuously operating centrifugal machines : en
  • GB768849A - Improvements in and relating to combine harvesters : en
  • DE958494C - Process for inert gas arc welding of butt welds on light metal parts, in particular made of aluminum and aluminum alloys, using a base : de en
  • GB768575A - Improved paint roller : en
  • GB768753A - Method and apparatus for reshaping conduits : en
  • GB768770A - Amines : en
  • GB768821A - Novel products of the amino-piperidine-2, 6-dione series : en
  • FR1131151A - Advanced steam generator : en fr
  • GB768528A - Improvements in structural members : en
  • GB768596A - Klystron and method of making same : en
  • GB768854A - Improvements in or relating to a gas turbine power plant : en
  • FR1131401A - Sliding interlocking pipe and assembly tool : en fr
  • DE1002853B - Device for cutting helical grooves into the surface of resistors : de en
  • DE1740381U - DOUBLE CHAIN CONVEYOR. : de en
  • DE958621C - Steering device for motor vehicles with planetary gear ratio that can be switched on and off : de en
  • DE1002902B - Device for the catalytic splitting of hydrocarbon oils : de en
  • DE958465C - Process for making organic or inorganic fiber material or textiles made therefrom water-repellent : de en
  • DE958659C - Television receiver : de en
  • US2781814A - Anti-skid tire chain and fastening means therefor : en
  • US2781857A - Hydraulically operated variable pitch marine screw propeller : en
  • US2782051A - Spring suspension for a tandem trailer device : en
  • GB768464A - Improvements in or relating to heat exchanger elements : en
  • US2781651A - Tray : en
  • US2782070A - Retractable automobile roof top : en
  • GB768781A - Method and apparatus for bending glass : en
  • US2781763A - Hair wave forming device : en
  • GB768797A - Improvements in and relating to contact arrangements of electric switches : en
  • FR1131234A - Device ensuring the fidelity of registrations of automatic scales weighings : en fr
  • FR1131330A - Collar support for shirt collar : en fr
  • US2782045A - Caster mounting for creepers and the like : en
  • US2782280A - Magnetostrictive relay : en
  • US2782339A - Electron beam amplifier device : en
  • FR1131464A - Insulating bottle : en fr
  • DE1002926B - Device for cleaning kitchen appliances or the like. : de en
  • DE1740097U - FLAME SIZE REGULATOR FOR CARBURETTOR TECHNICAL ALCOHOLS. : de en
  • US2781546A - Molding machine for resinous materials : en
  • US2781963A - Blower : en
  • DE958662C - Circuit arrangement for the selection of larger cable bundles in telephone systems with dialer operation : de en
  • US2781666A - Dial type of impulse sender : en
  • US2781740A - Operating table for pigs : en
  • GB768593A - A method and means for passing tube blanks through step rolling mills : en
  • US2782182A - Process for interpolymerization of maleic anhydride with vinyl alkyl ethers : en
  • DE1002707B - Rusk cutter : de en
  • DE1002826B - Switch for waveguide : de en
  • DE1740050U - TAMPING TOOL FOR TRACK TAMPING MACHINERY. : de en
  • DE1740219U - DEVICE FOR STICKING PAPER SHEETS, IN PARTICULAR BETTING SLICES, TO A RUNNING TAPE. : de en
  • DE958781C - Machine for comparing and sorting registration cards : de en
  • FR1131491A - Method for discovering packaged objects and protective packaging allowing the application of this method : en fr
  • DE1002965B - Method for determining and displaying a wet road surface and device for this : de en
  • DE1003104B - Safety bindings : de en
  • FR1131541A - Metal support for vitreous enamel, its preparation process and its applications : en fr
  • DE1002823B - Device for measuring the vertical component of the speed, possibly also the acceleration, of aircraft in connection with the altitude measurement : de en
  • DE1740019U - CUTTER TEMPLATE. : de en
  • DE1740338U - REFLECTIVE BRACELET. : de en
  • DE958507C - Lifting and pulling device : de en
  • GB768919A - Process for the preparation of podophyllotoxin-glucoside from various species of podophyllum : en
  • DE1002796B - Tube monitoring device for amplifiers, oscillators, etc. Like. Using monitoring relays : de en
  • DE958718C - Multi-stage hydraulic telescopic piston with hydraulic retraction : de en
  • DE1740288U - FLUSHING AND VENTILATION DEVICE FOR DRY POWDER - FIRE EXTINGUISHERS. : de en
  • DE1740366U - FRUIT PACKAGING. : de en
  • US2782088A - Sunlight duration recorder : en
  • US2782329A - Dynamotor : en
  • AU2094956A - Improvements in and relating to electric control systems : en
  • DE1002794B - Counter-coupled transistor amplifier : de en
  • DE1740034U - MOUNTING TRUECKEN FOR DOCUMENTS FOR FOLDERS, HANGING REGISTER OR. DGL. : de en
  • DE958396C - Arrangement for coupling microwave ribbon cables with cavity resonators : de en
  • FR1131452A - Improvement in lyophilization processes and apparatus : en fr
  • CA537345A - Electric discharge apparatus : en fr
  • US2781518A - Brassiere and like foundation garment : en
  • GB768695A - Improvements in and relating to evaporators : en
  • GB768788A - Improvements in or relating to spasmolytically active substituted para-methoxyphenyl-acetamides an their methods of preparation : en
  • DE1740179U - RECTANGULAR HOLLOW BLOCK. : de en
  • DE1002895B - Grid control device for the single-anode discharge vessels of a converter system : de en
  • DE958510C - Device for continuous measurement of the oxygenation of blood : de en
  • DE958642C - Device for improving the punch attack on shell irons and caps, in particular joint cap links, primarily in mining : de en
  • GB768705A - Improvements in and relating to mixing and agitating apparatus particularly for domestic and like purposes : en
  • DE1740119U - CASE MADE OF PLASTIC. : de en
  • DE958391C - Sound reproducers, especially for hearing aids for the hard of hearing : de en
  • GB768492A - Engine starter clutch mechanism : en
  • US2782056A - Book binding : en
  • DE958646C - Process for the preparation of alkali metal borohydrides : de en
  • FR1131375A - electric heating element and its association in circuits : en fr
  • GB768549A - Improvements in or relating to drums, containers, and the like : en
  • AU2089756A - Brake disc : en
  • AU218421B2 - Preservation of nonhuman animal bones : en
  • US2781560A - Window hinge and guide link : en
  • US2781869A - Telescopic shock absorbers : en
  • DE958502C - Dust control method : de en
  • US2782140A - Method of thermally sealing rubber hydrochloride films : en
  • DE1002758B - Device for heating steam boilers equipped with riser and downpipes with external steam : de en
  • AU2091256A - Improvements in or relating to electrical generator systems : en
  • DE1740341U - ROLL-LIKE DINING CONTAINER FOR WALL AND CEILING APPLIANCE. : de en
  • US2781741A - Retractable multi-color writing instrument : en
  • US2781817A - Device for bending contact springs : en
  • US2782217A - Isononylphenyl-nu-octane sulfonate : en
  • GB768466A - Improved means for securing pulleys, wheels or other machine parts on shafts : en
  • CA537328A - Filter body : en fr
  • CA537248A - Method of mixing aqueous wax emulsion with finely divided clay : en fr
  • AU210311B2 - Electric heating elements : en
  • DE958613C - Seal for valves of internal combustion engines : de en
  • US2781786A - Composite fixture unit : en
  • US2782099A - Preparation of barium hydroxide : en
  • CA537306A - Treatment of textile materials : en fr
  • AU219076B2 - Process forthe synthesis of analogs of steroid hormones substituted inthe 2-position : en
  • DE1002908B - Automatic plucking stand for circular knitting machines : de en
  • DE1003109B - Tobacco cutting machine with rotating knife roller : de en
  • DE1740378U - JOINT STRING FOR ENDLESS CONVEYORS. : de en
  • DE1002795B - Telephone for two positions of use : de en
  • DE958407C - Switching resistor arranged in the diverter switch insert of controllable transformers and choke coils : de en
  • DE958779C - Ball perimeter for eye examinations : de en
  • DK82134C - Apparatus for the combustion of solid fuels. : da en
  • GB768504A - Improvements in or relating to apparatus for displaying postal letters or like flat articles : en
  • DK82112C - Bookbinding and procedure for its manufacture. : da en
  • US2782169A - Continuous process for producing bituminous emulsions : en
  • DE958706C - Elastic bearing for machines : de en
  • JPS321162B1 - : ja
  • DE958571C - Equalizer network, in particular for use in the transmission of signals via a coaxial cable, with a number of adjustable, in different frequency bands effective attenuation branches in the form of bridged T filters : de en
  • FR1131483A - Transistron telegraphic transmission system : en fr
  • DE958405C - Fuse holder for indicator fuses : de en
  • AU2086356A - Improvements in or relating to laminated sheet materials : en
  • DE1740234U - CONTINUOUS JOINT NIPPLE. : de en
  • US2781855A - Apparatus for extinguishing fires : en
  • US2782219A - Method for preparing polyfunctional organic compounds in a flame and hydroperoxy organic compounds prepared thereby : en
  • US2782310A - Frequency controlled oscillator : en
  • DE958384C - Drive for high-speed cylinder presses : de en
  • US2782160A - Electropolishing apparatus : en
  • FR1131265A - New container which can be used, in particular, for the metering and temperature control of determined quantities of any liquids : en fr
  • FR1131349A - Delay lines : en fr
  • GB768600A - Tool for installing externally-threaded inserts : en
  • GB768889A - A cleansing plant for the cleansing of milking-machine parts and milking utensils : en
  • DE1740217U - TABLE STORAGE. : de en
  • FR1131394A - Improvement in run-off exchangers : en fr
  • GB768722A - Improvements in extra air admission devices for internal combustion engines : en
  • GB768738A - An improved machine for cleaning cereal grains : en
  • US2781826A - Reclining chair having deep upholstered seat and disappearing footrest : en
  • DE1003016B - Visual device for mill firing : de en
  • FR1131321A - Improvement in color cinematography by chromatic interference caused : en fr
  • FR1131547A - Improvements made to steel tubes, the inner and outer faces of which each have a thin, smooth and corrosion-resistant coating, in copper or copper alloy, and to the process and device for the manufacture of these tubes : en fr
  • GB768865A - Self-contained breathing apparatus : en
  • US2781605A - Fish hook : en
  • DE1002947B - Process for the production of copolymers : de en
  • DE1002949B - Process for the production of polymers or copolymers of acrylonitrile : de en
  • DE1002745B - Process for the production of sodium bicarbonate ammonium sulfate : de en
  • DE1002776B - Regenerative braking device for vehicles, in particular rail vehicles : de en
  • GB768628A - Improvements in or relating to bromination of isoolefin-polyolefin interpolymers : en
  • FR1131129A - Device for controlling the printing head in addressographs and similar machines : en fr
  • FR1131410A - Metal shielded high voltage power station : en fr
  • FR1131516A - Guidance device for railway vehicle wheels : en fr
  • GB768619A - Improvements in printing presses : en
  • DE1740166U - HOUSING FOR CONVECTORS. : de en
  • DE958412C - Opposite pole electrode as a current-carrying abutment for resistance welding, especially for spot welding : de en
  • GB768772A - Amino ketone compounds and methods for producing the same : en
  • US2781721A - Printing and segregating machine : en
  • US2781756A - Apparatus for submerged combustion of liquid fuels : en
  • US2782277A - Snap-action switch : en
  • US2782368A - Calibrating machine : en
  • DE1002724B - Device for curling (curling) textile goods and gluing them onto a base material : de en
  • US2782009A - Heat exchangers : en
  • DE1002770B - Drip water drainage plate or tray : de en
  • DE1740285U - ROTARY PUMP OR COMPRESSOR WITH SHAFT SEAL. : de en
  • US2781875A - Door construction : en
  • US2782230A - Sulfonation with sulfur trioxide : en
  • US2782278A - Magnetic snap switch : en
  • DE958670C - Process for improving the dielectric properties of rayon threads and foils for wire insulation : de en
  • FR1131286A - Lubrication system for high speed bearings : en fr
  • FR1131505A - Mass counter : en fr
  • US2782259A - Calling subscriber identifier using transistor oscillator in subsets : en
  • DE958648C - Process for the preparation of 4,5-dihydro-9-carbaethoxy-indolo- (4,3-f, g) -quinoline : de en
  • GB768636A - Improvements in the separation of mixtures of organic substances by fractional crystallisation : en
  • GB768861A - Improvements in and relating to electro-hydraulic devices : en
  • AU2079856A - Method of welding by an aluminothermic casting process : en
  • DE1002706B - Automatic control of a dough dividing and rounding machine : de en
  • DE1002816B - Arrangement for electrical sealing between movable shielding parts and shield walls : de en
  • DE958819C - Artificial eye for dolls etc. like : de en
  • DE1740140U - PULL-UP CLOTHES HANGER. : de en
  • FR1131411A - Method and device for handling, mainly on board ships : en fr
  • GB768624A - Improvements in hydraulic torque converters : en
  • DE1002883B - Transportable electric lighting equipment, in particular street lamps, miners' lamps, stable lanterns : de en
  • DE958741C - Method and device for increasing the braking effect of rail brakes : de en
  • FR1131267A - Improvements to Electrical Pulse Delay Devices : en fr
  • US2781759A - Syringe : en
  • CA537243A - Telescopic sight mount for firearms : en fr
  • US2781536A - Dust bag and stand for mops : en
  • US2781909A - Diesel oil separator : en
  • FR1131178A - Cost-effective trickling filter holder with easy-to-assemble sampling hole and using standard, pre-fabricated components : en fr
  • US2782046A - Article supporting dolly comprising two interconnected truck members : en
  • DE1002749B - Process for the production of synthetic fatty acids by paraffin oxidation : de en
  • DE1002896B - Photoelectric X-ray tube : de en
  • DE1003017B - Ointment mill : de en
  • DK82133C - Folding bunk bed. : da en
  • GB768654A - Improvements relating to the reduction of sludge deposition from crude oils : en
  • GB768693A - Improvements relating to electric switchgear : en
  • USD179721S - : en
  • FR1131172A - Improvements to evaporating and superheating units and method of operating such units : en fr
  • US2782243A - Hydrogenation of esters : en
  • AU218420B2 - Improvements in or relating to tuned circuit arrangements for radio transmitter-receivers : en
  • FR1131370A - Improvements to telecommunication lines : en fr
  • FR1131397A - Transistor amplification circuit : en fr
  • FR1131530A - Printing method and device with immediate drying of glass ampoules or similar objects : en fr
  • US2782156A - Purification of fused salt electrolytes : en
  • US2781643A - Apparatus for refrigerating foodstuffs : en
  • US2782316A - Mass separation : en
  • DE958478C - Steam turbine with outer casing and a cylindrical guide vane carrier inserted therein : de en
  • DE1003098B - Radiosonde : de en
  • GB768717A - Improvements in automatic siphons : en
  • GB768672A - Improvements in or relating to movable mineral-boring (rock drilling) apparatus for mining operations : en
  • FR1131442A - Winder : en fr
  • DE958728C - Rotary drum with trickle fittings : de en
  • FR1131341A - Improvements to manufacturing processes for electron-emitting electrodes : en fr
  • US2781515A - Staple feed magazine : en
  • FR1131314A - Lubricating oils resistant to pressure and prepared on the basis of mineral oils : en fr
  • DE1740170U - CONSOLE. : de en
  • DE958485C - Arrangement for the transition from the helical line of a runway pipe to a hollow pipeline that is capacitively loaded by a longitudinal web : de en
  • US2782323A - Parallel operation of motor-generator set : en
  • DE958757C - Arrangement for measuring current and voltage or for controlling : de en
  • FR1131367A - Automatic cooling adjustment device for air-cooled engines : en fr
  • DE1740312U - FRONT WHEEL CARRIER. : de en
  • DE958585C - Process for the production of water-soluble sulfur dyes : de en
  • DE958619C - Vehicle coupling : de en
  • DE958793C - Seal for the connection of synthetic carbon pipes to container floors : de en
  • GB768916A - Improvements in nickel alloy cathodes for electron discharge devices : en
  • FR1131447A - Method and apparatus for depositing a metallic coating on a base metal : en fr
  • DK82116C - Sliding roof for freight wagons, consisting of roof sections. : da en
  • US2781959A - Beverage holder : en
  • GB768523A - Improvements in guides for the windows of automobiles and like vehicles : en
  • FR1131109A - Automatic postage stamp dispenser : en fr
  • FR1131170A - Method and device for catalytic cracking of hydrocarbon oils : en fr
  • GB768926A - Coupling device : en
  • GB768851A - Improvements in or relating to rifles having slings : en
  • GB768924A - Method of determining strain values in rigid articles : en
  • DE958542C - Turret press for ceramic products : de en
  • DE958474C - Process for the preparation of 2, 4b-dimethyl-1, 2, 3, 4, 4a, 4b, 5, 6, 7, 9, 10, 10a-dodecahydrophenanthrene compounds : de en
  • GB768662A - Treatment of aqueous liquors : en
  • DE958623C - Device for filling milk or other still, foaming liquids : de en
  • DE958712C - Storage for swing-out suspended impact plates in centrifugal mills : de en
  • GB768613A - Improvements in and relating to frames for internal combustion engines of the opposed piston type : en
  • US2782011A - Hoppers : en
  • DE1002703B - Process for dewatering coal, ores and other minerals : de en
  • DE1003117B - Device for compressing bulk material in elastic containers by mechanical vibrations : de en
  • DE1740318U - PACKAGE FORM IN THE SHAPE OF SWIMMING BIRDS WITH RAISED BEAK OR HEAD. : de en
  • DE1740347U - MONORAIL ELEVATOR FOR SHOWERS. : de en
  • GB768724A - Window mountings for motor vehicles : en
  • FR1131342A - Improvements in manufacturing processes for electron emission electrodes : en fr
  • GB768829A - Improvements relating to hydraulically acting throttling devices : en
  • GB768641A - Improvements in and relating to articles of wearing apparel : en
  • US2781544A - Seafood cleaning machine : en
  • GB768940A - Improvements relating to freezer trays : en
  • DE958697C - Depilatories for human use : de en
  • DK82109C - Engine unit, especially for washing machines. : da en
  • DE958512C - Alternating load testing machine : de en
  • FR1131283A - Automatic charging system for telegraph communications : en fr
  • FR1131508A - Wheel for vehicles mounted on tires : en fr
  • IE21841L - Brake deflection compensator : en
  • US2781688A - Motion picture film : en
  • FR1131352A - Feeler device for controlling a double-lift dobby according to a perforated drawing board : en fr
  • FR1131443A - Two chain belt conveyor : en fr
  • FR1131203A - Reducer more specially for roller printing machine supplier : en fr
  • FR1131242A - Liquid dispenser : en fr
  • GB768584A - Improved method and apparatus for manufacturing a cord or like product formed by plying threads or yarns and cord so produced : en
  • GB768887A - Improvements in or relating to the production of resinous materials : en
  • FR1131546A - Advanced loader : en fr
  • FR1131154A - Tanning of hides and skins : en fr
  • US2782315A - High frequency tuning apparatus : en
  • US2782085A - Collapsible table : en
  • DE958804C - Lighting equipment for photographic purposes : de en
  • FR1131436A - Heating system for ceiling, wall or floor : en fr
  • GB768544A - Improvements in or relating to pressure fluid rams : en
  • GB768767A - Method and apparatus for density control : en
  • US2781657A - Pre-stressed clay tile partition panels : en
  • US2781791A - Shuttle structure : en
  • GB768645A - Cyclopentanopolyhydrophenanthrene compounds : en
  • US2781531A - Adjustable finger gripping means in transfer mechanisms : en
  • DE1740089U - MINIATURE - TUBE SOCKET. : de en
  • DE1740267U - DISPLAY PACK. : de en
  • GB768458A - Means for regulating the water-level in steam boilers : en
  • FR1131468A - Snap button : en fr
  • GB768577A - Improvements in or relating to the removal of impurities from water : en
  • US2782173A - Production of polyvinyl acetate beads and emulsions : en
  • US2782297A - Light projection device : en
  • DE1002787B - Automatic alarm device : de en
  • DE1740172U - BLIND FLAP WITH HONEYCOMB VENTILATION ELEMENTS. : de en
  • FR1131409A - Method and device for controlling the movement of movable racks or the like : en fr
  • FR1131471A - Skid wheels, especially for pallet trucks : en fr
  • DE1002727B - Device for dry cooling of coke : de en
  • DE1002921B - Process for separating glass : de en
  • IS970A7 - Equipment for removing the shell of crustaceans, in particular shrimp. : en is
  • FR1131459A - Copy holder : en fr
  • DE1740216U - DAY INDICATOR. : de en
  • DE1740262U - EMBROIDERY AND STOPPER FRAME. : de en
  • DE1740342U - THREAD GUIDE DEVICE. : de en
  • DE1740354U - EVERYTHING TABLE GAME : de en
  • DE1002920B - Method of manufacturing blower pipes : de en
  • DE958649C - Process for the preparation of N-substituted 6, 7-dihydro-5 H-dibenz- (c, e) -azepines : de en
  • DE958802C - Tube bending machine with hydraulic drive for changing bending direction : de en
  • DE1740026U - DEVICE FOR OILING PUNCHING TOOLS. : de en
  • DE1740213U - DEVICE FOR DETERMINING THE GAS PERMEABILITY OF FILMS. : de en
  • DE958460C - Process for the treatment of sugar juices, in particular for improving the filterability : de en
  • GB768737A - Improvements in devices for anchoring objects to concrete and other hard surfaces : en
  • CA537261A - Water supplying system for automatic clothes washing machine : en fr
  • DE1003105B - Steerable two-lane roller skate : de en
  • DE1740303U - HAND BRAKE INDICATOR. : de en
  • DE958538C - Grab for toy excavators : de en
  • DE958769C - Process for the production of radiation-scattering coatings on surfaces of radiation-permeable glass bodies : de en
  • US2782115A - Process of producing pig iron and steel : en
  • FR1131269A - Control device for apparatus with retractable element and in particular for stylograph, pen holder, mechanical pencil with retractable writing element : en fr
  • GB768687A - Improvements in and relating to cartons : en
  • DE1740239U - PIPE CLAMP. : de en
  • DE1003103B - Thread guide device for winding machines : de en
  • DE1003129B - Device for the optional distribution of pourable masses : de en
  • FR1131190A - Curable mixtures of polyglycidyl ethers : en fr
  • DE958532C - Valve for hydraulic shock absorbers of motor vehicles : de en
  • DE1740384U - CLOSURE, IN PARTICULAR OF THE REAR WALL OF PREFERABLY MOBILE AND HIGH BOASTS. : de en
  • DE958526C - Photographic material protected from the action of ultraviolet radiation and having an ultraviolet absorbing layer : de en
  • DE1740149U - CORNER CABINET FOR OFFICE PURPOSES. : de en
  • GB768495A - Improvements in and relating to exhausting and sealing equipment for glass envelopes : en
  • US2782275A - Plugboard for computer programming system : en
  • DE1002820B - Device for controlling the display of an exercise device to simulate a high-frequency receiver that is connected to a flight exercise device : de en
  • DE1740177U - LIGHTWEIGHT PANEL FOR RIBBED CEILINGS. : de en
  • DE1002962B - Method and device for measuring the temperature of a radiating body : de en
  • DE1002964B - Arrangement of measuring elements in bimetal psychrometers : de en
  • CA537234A - A stator-and-pole-development in unidirectional commutator machines : en fr
  • US2781813A - Traction wheel construction : en
  • US2781983A - Strip winding apparatus : en
  • US2782058A - Connector for flexible tubing : en
  • US2782241A - Bark treatment process and product : en
  • US2781837A - Locking means for hold-down brackets : en
  • US2781883A - Pressure control for power presses : en
  • US2781940A - Fastening device : en
  • US2782105A - Furnace for activating coke : en
  • GB768642A - Improvements in or relating to articles of wearing apparel : en
  • DE958457C - Drum-shaped container for bulk goods with a paddle wheel closed off from the outside : de en
  • GB768583A - Improvements relating to foot valves for compressed air vehicle braking systems : en
  • US2782071A - Reaction type sprinkler : en
  • US2782341A - Coaxial noise diode : en
  • USRE24277E - Davis : en
  • DE958563C - Water tube ship boiler : de en
  • FR1131430A - Improvements in the production of cellular structures : en fr
  • DE958790C - Fuel delivery device for internal combustion engines : de en
  • FR1131540A - Composition and coating process for stainless steels : en fr
  • GB768506A - : en
  • FR1131454A - Switching mechanism for flashing lights : en fr
  • GB768567A - Apparatus for forging successive work-pieces : en
  • GB768657A - Improvements in the combustion of combustible substances and recovery of the heat ofcombustion : en
  • FR1131377A - Electromagnetic relay with mechanical restraint : en fr
  • FR1131488A - cation exchangers : en fr
  • DE1003059B - Hinge for trunk lids of motor vehicles : de en
  • GB768571A - Improvements in or relating to semi-moistureproof sheet wrapping material : en
  • GB768632A - Improvements in or relating to disc grinders for coffee, spice and the like : en
  • DE1003118B - Machine for wrapping objects : de en
  • DE958411C - Dry rectifier of the free-form design : de en
  • DE958723C - Machine for cutting and mixing food, especially meat : de en
  • GB768605A - Improvements in and relating to magnetic separators : en
  • GB768921A - Improved hydroforming process : en
  • GB768709A - Improvements in and connected with rail sections : en
  • GB768872A - Improvements relating to food mixers : en
  • GB768756A - Non-woven fabrics : en
  • DE958380C - Dye emulsions and methods of dyeing and printing with these dye emulsions : de en
  • DK82137C - Locking mechanism for machines for applying a tread on rubber tires. : da en
  • DE1740135U - FLAT DISC CURTAIN ROD. : de en
  • DE958551C - Elastic garter : de en
  • DE958539C - Electric ignition device for igniting ignition cords : de en
  • FR1131293A - Current switch : en fr
  • FR1131345A - Separation of suspensions : en fr
  • GB768533A - Improved oil level indicating dip stick : en
  • GB768595A - Improvements in or relating to variable pitch propeller : en
  • FR1131393A - Magnet catch : en fr
  • CA537321A - Hypo jet injection ampule : en fr
  • DE1002779B - Indirect air brake : de en
  • DE1002930B - Device for remote actuation of the control guards of mobile motor drives of conveyor systems, in particular crane systems : de en
  • DE958587C - Process for the production of a luminescent zinc-beryllium-manganese silicate : de en
  • DE958787C - Mixture-compressing injection internal combustion engine : de en
  • GB768456A - Improvements in or relating to navigational instruments : en
  • GB768610A - Method of and apparatus for the continuous measurement, recording or regulation of viscosity by a capillary viscometer : en
  • US2782292A - Domestic appliance : en
  • DE1002773B - Blasting ramp equipped with distributor nozzles : de en
  • US2782298A - Vehicle lamp having resiliently mounted bulb sockets : en
  • AU210057B2 - Preparation of vinyl halide polymerization products in granular form : en
  • FR1131230A - Improvements made to railway luggage racks : en fr
  • GB768665A - Treatment of aqueous liquors : en
  • GB768839A - Improvements in or relating to the hydrofining of hydrocarbons : en
  • US2781684A - Dual automatic cycle machine : en
  • AU2092256A - Improvements in or relating to injection moulding apparatus : en
  • AU214493B2 - Voltage-indicating tube : en
  • FR1131457A - Auxiliary guide to facilitate the parking of motor vehicles : en fr
  • GB768606A - Nasal clamp : en
  • CA537320A - Package for lock set : en fr
  • CA537329A - Combination air cleaner and chaff screen : en fr
  • DE1740228U - SEAL FOR WORKING PISTON IN COMBUSTION ENGINE. : de en
  • DE958816C - Adhesive tape roll with holding and tear-off device : de en
  • FR1131480A - Marking process for natural or synthetic rubber articles : en fr
  • GB768494A - Apparatus for the withdrawal of collapsed folding box or like shells from a pack and for opening and inserting these shells in a conveyor mechanism : en
  • GB768599A - Improvements relating to variable leverage mechanism for compressed air railway brakes : en
  • DE1740066U - LOW CURRENT SWITCH. : de en
  • DE1740361U - LIQUID RESERVOIR MADE OF PLASTIC. : de en
  • GB768816A - Improvements in or relating to apparatuses comprising fastener handling devices : en
  • USRE24278E - alexander : en
  • FR1131444A - Electronic stabilization device for high voltages, and appropriate electron tube : en fr
  • GB768786A - Improvements in and relating to planar type electron tubes : en
  • DE1002780B - Device without clearance profile for measuring the widening of the track under the moving train : de en
  • DE1003032B - Cylinder mold for the paper industry : de en
  • FR1131281A - Manufacturing process for thin fittings : en fr
  • GB768524A - Improvements in or relating to the production of heparin : en
  • DE1002972B - Procedure for series testing of metallic materials for identity with a reference material : de en
  • DE958811C - Fountain pen : de en
  • FR1131208A - bucket elevator : en fr
  • DE1003026B - Self-adhesive sealable envelope or the like. : de en
  • DE1740251U - SELF-MOVING TABLE FOR MACHINE TOOLS. : de en
  • GB768500A - Improvements in lamp holders for double ended electric lamps : en
  • DE1740122U - KITCHEN MACHINE WITH ELECTRIC DRIVE. : de en
  • FR1131217A - Improvements made to insecticides, fungicides, etc. : en fr
  • FR1131387A - Device for transporting sheets of paper from a stack to a device for subsequent processing of the sheets, using a rotating stack holder : en fr
  • GB768833A - Improvements in or relating to pump-motor combinations : en
  • US2781999A - Turbine construction : en
  • DE958382C - Process for the production of zirconium dioxide by reacting SiO-rich zirconium ores with coke : de en
  • US2781624A - Rotary row crop beater : en
  • FR1131182A - Process and device for collecting dust during perforation operations in mines, quarries, etc. : en fr
  • FR1131391A - Insolubilization of artificial filaments, threads, fibers and the like : en fr
  • DE1003126B - Sheath slide box, especially for cigarettes : de en
  • DE958618C - Gear pump : de en
  • FR1131461A - Rewinding device for paper reel applicable to office machines : en fr
  • DE958436C - Water return pot intended for partial flow meters with membrane valve : de en
  • DE1003106B - Ball skill game : de en
  • DE1003127B - Protection device at the reversing station for conveyor belts : de en
  • DE1002829B - Gas diffusion electrode with a specific distribution of its pore radii and method for producing such electrodes : de en
  • FR1131112A - Coils for condensers and installation methods : en fr
  • FR1131189A - Oscillator : en fr
  • FR1131506A - Wing for high speed airplanes : en fr
  • DE1740344U - SLIDEBALL. : de en
  • GB768565A - An improved method of and apparatus for treating paper to which a coating of thermo-plastic material has been applied : en
  • GB768594A - Air-cooled two-stroke internal combustion engine having piston-controlled ports : en
  • US2781627A - Anti-ballooning spindle for ring spinning machines : en
  • US2782142A - Recovery of valuable dewaxing aids from waxes : en
  • AU2082756A - Improvements in or relating tothe refining of metals, metallic residues and ores : en
  • DE1003125B - Protection against unintentional opening on a folding box with a hinged lid for cigarettes or the like. : de en
  • DE1740082U - DISTRIBUTION PIECE FOR THREE OR MULTIPLE LAMPS SUCH AS FLOOR LAMPS AND THE LIKE : de en
  • FR1131304A - Improved process for producing polymeric compositions and fibers having improved dyeing qualities obtained from said polymers : en fr
  • FR1131515A - Coupling device for railway vehicles : en fr
  • FR1131475A - Pressure regulator : en fr
  • CA537239A - Box de-stacker with conveyor : en fr
  • US2782200A - Process for preparing j- : en
  • US2782223A - Production of terephthalates from 2, 5-diacyloxy-cyclohexane-1, 4-dicarboxylates : en
  • US2781822A - Chair : en
  • AU2081156A - Shaping thermoplastic resin : en
  • US2782203A - Axazol-s-one compounds : en
  • US2782289A - Heating device : en
  • US2781567A - Latch mechanism : en
  • GB768441A - Improvements in and relating to the hardening of iron and steel alloys : en
  • FR1131292A - Silencers for internal combustion engines : en fr
  • FR1131445A - Closing device : en fr
  • DE1002822B - Device for generating angle marks on the screen of a cathode ray tube for the purpose of displaying a specific angular direction of the swiveling directional antenna of a radar system : de en
  • DE1740282U - NARROW FILM PROJECTOR. : de en
  • DE1740387U - ALARM CASE AND MUSIC ALARM WITH DANCING DOLL. : de en
  • DE958676C - Switching arrangement for the serial capacitance measurement of fixed capacitors, especially for tolerance display : de en
  • AU2094256A - Preparation of vinyl halide polymerization products in granular form : en
  • CA537340A - Phenolic resin varnish composition : en fr
  • US2781991A - Engine mounting : en
  • DE1002941B - Method and tool for mending and holding together the end cracks of veneers : de en
  • AU210954B2 - Image reproducing device ofthe cathode ray tube type : en
  • FR1131197A - Braking device for trailers : en fr
  • FR1131368A - Improvements to decorative elements for walls and other applications : en fr
  • DE958389C - Circuit arrangement for controlling the oscillation frequency of a feedback oscillation generator : de en
  • DK82152C - Method of supplying cutting fluid during metalworking and nozzle for performing the method. : da en
  • US2782108A - Production of crystalline ammonium nitrate : en
  • DE1002985B - Poultry house : de en
  • DE1740336U - MOLD FOR THE MAKING OF FOOTWEAR. : de en
  • DE1003144B - Depositing device for clarifying or thickening Trueben : de en
  • DE1740042U - COMBINED WATER HEATING AND COOLING DEVICE. : de en
  • DE1740345U - PAIR OF ROLLER SKATES WITH BRACKET. : de en
  • DE958498C - Circuit arrangement for monitoring the flame of an electrically controlled oil burner : de en
  • FR1131146A - Synthetic fiber finishing process : en fr
  • FR1131494A - Aerodyne or convertible plane : en fr
  • GB768874A - Improvements in fungicidal compositions : en
  • AU2089556A - Improvements in or relating to engine-assisted pedal cycles : en
  • AU210627B2 - 1'electrically conductive articles : en
  • US2782145A - Process of cracking : en
  • DE1002704B - Liquid-permeable catch insert to be arranged at a distance from the bottom of a floor-heated fat or oil pan : de en
  • AU216535B2 - Printed circuit for array of toroidal cores : en
  • DE1003064B - Repair sleeve or tire plaster for motor vehicle tires u. like : de en
  • US2782050A - Vehicle spring suspension : en
  • DE1003124B - Can, which is preferably provided on the bottom with a slide preventing pad : de en
  • GB768931A - Improvements in and relating to commutating dynamo electric machines : en
  • AU213182B2 - Process forthe manufacture of threads from regenerated cellulose having very good tensile strength, fatigue strength, and abrasion resistance : en
  • AU213958B2 - Polyepoxide resin compositions : en
  • CA537269A - Process for the manufacture of acrylonitrile : en fr
  • US2782325A - Magnetic flip-flop : en
  • AU218422B2 - Improvements in or relating to freight handling and transporting system : en
  • AU2077256A - Improvements in iodine complexes of copolymers of n-vinyl-2-pyrrolidones and nitrogen free vinyl and vinylidene compounds : en
  • DE1002848B - Selector remote control device in which stepping mechanisms and superimposed control commands are used : de en
  • DE1002992B - Device for connecting abutting, flat parts : de en
  • DE958483C - Transmission system for the additional wireless transmission of underlay or overlay telegraphy over a radio link : de en
  • DE1002950B - Process for the purification of high polymer hydrocarbons : de en
  • DE958373C - Flour equipment for dough wrapping machines : de en
  • DE1740248U - CLAMPING DEVICE FOR CLAMPING CARTRIDGES ON MACHINE TOOLS. : de en
  • DE1740377U - STEEL LINK CONVEYOR. : de en
  • DE958763C - Carrying bag to hold knitting : de en
  • DE1740160U - DEVICE FOR IMPROVING THE DRAFT IN FLUE PIPES. : de en
  • CA537236A - Multiple cell carton : en fr
  • DE1002997B - Valve housing made of steel cup : de en
  • AU2092656A - Purification of sugar juices : en
  • AU217053B2 - Automatic airline lubricator : en
  • DE958438C - Method and device for the production of white or fresh cheese : de en
  • FR1131518A - Prefabricated lines for electrical installations : en fr
  • US2781619A - Method of making filter cartridge : en
  • DE1002844B - Pressure sensitive electrical mini switch : de en
  • DE1003020B - Control device for the bass of accordions : de en
  • DE1740157U - MOBILE CLOTHES HANGER. : de en
  • US2781811A - Combined tree wrapper and ground sheet : en
  • DE1740094U - WELDING SYSTEM FOR AUTOMATIC ARC WELDING WITH CONSTANT FEED SPEED OF THE MELTING WIRE ELECTRODE. : de en
  • FR1131499A - Semiconductor devices : en fr
  • US2781693A - Spectacles having interchangeable lens : en
  • US2781843A - Apparatus for perforating hollow articles : en
  • DE1003021B - Procedure for freezing parts of poultry : de en
  • DE958402C - Multiple switches based on the coordinate principle with multiple contact fields free of soldering points : de en
  • US2781868A - Brake assembly : en
  • US2781907A - Apparatus and process for the vortical separation of liquid suspensions : en
  • US2782092A - Recovery of metal salts from mixtures : en
  • US2782172A - White factice and isocyanate-modified polyester composition : en
  • US2782002A - Nozzle structure for fluid-driven turbines : en
  • US2781737A - Illuminated dials : en
  • DE1740091U - ROENTGEN THERAPY EQUIPMENT. : de en
  • DE958562C - Process for the production of new pyridazines : de en
  • DE958734C - On tension responsive control device for spreader u. like : de en
  • AU2084656A - Voltage-indicating tube : en
  • USD179720S - Panel front for coin controlled dis- pensing machine or similar article : en
  • DE1740199U - SCANNING NEEDLE WITH PIN. : de en
  • GB768848A - Synthesis of organic oxygen-containing compounds : en
  • AU2077356A - Improvements in method of controlling plant pests : en
  • US2781973A - Punched tag reader : en
  • USD179738S - Combined radio-phonograph and cocktail table : en
  • AU2090256A - Electric resistance elements : en
  • GB768525A - Improvements in or relating to rotary automatic cigarette packing machines : en
  • AU209477B2 - Improvements in tubulous boilers : en
  • US2782167A - Viscosity index improvers : en
  • DE1002905B - Device for introducing secondary air into the combustion chamber of furnaces for solid fuels : de en
  • US2781659A - Speedometer testers : en
  • DE958664C - Circuit arrangement for telephone systems with pulse control : de en
  • DE1003006B - Economy pickling and anti-corrosion agents : de en
  • DE1740111U - MOUTH LEVEL WATER DISPENSER. : de en
  • FR1131204A - Compressed fluid cylinder with safety device : en fr
  • US2782084A - Piston ring assembly and piston ring expander : en
  • AU213574B2 - Improvements in lubricated plug valves : en
  • AU212680B2 - Improvements in or relating to pneumatic tyres : en
  • DE958610C - Concentrated mineral oil solutions of nitrophenols for the production of winter spraying agents : de en
  • AU2076056A - Treatment of nonhuman animal bones : en
  • AU209970B2 - Improvements in or relating to mining apparatus : en
  • CA537346A - Electrical system for motor load control : en fr
  • DE1002828B - Directional coupler in the microwave range for asymmetrical ribbon cables : de en
  • AU1157755A - Electric snap-action switches : en
  • DE958416C - Process for the production of lubricating greases : de en
  • DE958605C - Method and device for the machine laying of tubers and other seeds : de en
  • DE958592C - Wash and shower cubicle : de en
  • AU2086956A - An improved device for dipping sheep andthe like animals : en
  • AU2090656A - Process forthe production of copolymers of alkylene oxides : en
  • DE958722C - Machine for processing meat : de en
  • US2782317A - Dental X-ray film holder : en
  • US2782350A - Electrical circuit for multiple motor system : en
  • DE958761C - Method of manufacturing and operating a melter furnace, particularly a cyclone furnace : de en
  • DK82118C - Apparatus for testing rotors for electrical machines. : da en
  • FR1131484A - Transistron telegraph reception system : en fr
  • DE1740155U - DINING DISHES, IN PARTICULAR TO TAKE UP REMOTE CATERING. : de en
  • GB768460A - An improved circuit arrangement for cathode follower and similar circuits : en
  • DE1003048B - Control device for a manual transmission, in particular for a motor vehicle manual transmission : de en
  • FR1131261A - prefabricated conditioned partition : en fr
  • US2781520A - Valve ball mountings for toilet flush tanks : en
  • DE1740109U - PLIERS FOR WORKING AND PROCESSING ARTIFICIAL CROWNS. : de en
  • DE1002708B - Device for the automatic conveying of regularly shaped flat bodies, for example baked goods : de en
  • DE1002731B - Insert pocket or cover made of welded together thermoplastic plastic film : de en
  • DE1002969B - Method for determining the impact strength of metallic materials : de en
  • CA537310A - Process of making magnetic powder : en fr
  • DE958726C - Process to enable the unhindered prestressing of flat precast concrete parts that are produced on rigid formwork forms : de en
  • DK82058C - Method of making end pieces for bicycle wheel hubs and similar wheel hubs. : da en
  • GB768590A - Improvements in or relating to tubular sectional members and structures including such members especially in refrigerating systems : en
  • DE1002775B - Method and machine for driving underground routes : de en
  • DE1740120U - Dandruff REMOVER AND HAIR CLEANER. : de en
  • GB768935A - Improvements in or relating to apparatus for cleaning spacebands used in type-bar-making machines : en
  • DE1003030B - Device for the cancellation of documents and written pieces of all kinds : de en
  • DE1740202U - DEVICE FOR SOUND RECORDING AND PLAYBACK DEVICES. : de en
  • DE958422C - Process for the separation of globulin or fibrinogen from their mixtures with other proteins : de en
  • FR1131486A - Improvements to solvent extraction processes : en fr
  • FR1131205A - Improved lubricating oil compositions : en fr
  • DE1740033U - FLAT ROD MECHANICS WITH ATTACHED FLAGS. : de en
  • DE958765C - Soap-free preparation for coloring human hair : de en
  • US2781726A - Reversible fuel pump for oil burners : en
  • FR1131419A - Salt harvesting machine : en fr
  • GB768451A - Method of and means for magnetically separating solid magnetic particles from a fluid current : en
  • GB768648A - Cyclopentanopolyhydrophenanthrene compounds : en
  • GB768884A - Improvements in or relating to a sheet feeder : en
  • US2781829A - Mounting for oil burners : en
  • US2781832A - Burner for glass blowing lathe : en
  • US2781836A - Reversible venetian blind : en
  • FR1131479A - Process for water supply to villages : en fr
  • GB768576A - Improvements in or relating to magazines of the semi-circular type for automatic looms : en
  • FR1131495A - Improvements to devices with high voltage connection : en fr
  • US2782221A - Production of terephthalates from cyclohexane-2, 5-diol-1, 4-dicarboxylates : en
  • US2782311A - Bridge controlled oscillator : en
  • US2781906A - Process and apparatus for the separation of mixtures of solid particles : en
  • US2782391A - Waterproof line connector : en
  • DK82117C - Electrical circuit protection systems containing means sensitive to surges on the circuit input terminals. : da en
  • GB768557A - Improvements relating to breathing masks : en
  • DE1740276U - METAL FOLDING LIGHT SHAFT. : de en
  • GB768815A - Licence holder for motor vehicle : en
  • US2781538A - Broom : en
  • US2781799A - Bag-filling apparatus : en
  • US2781851A - Well tubing heater system : en
  • FR1131199A - Spreader cap for cleaning or maintenance products : en fr
  • FR1131311A - Improved method of obtaining cinematographic positive bands on films of various widths for projection of enlarged images, from a single negative band on standard 35 millimeter film : en fr
  • DE1002778B - Support of a central coupling, especially for rail vehicles with central adjustment : de en
  • DE1002801B - Identification device for ringing circuits in a self-connecting telephone system : de en
  • DE1740023U - LIGHT REFLECTOR WITH VISOR. : de en
  • DE1740321U - DEVICE FOR THE INDEPENDENT CONTROL OF THE OIL DRAIN IN DISCHARGE PLANTS, IN PARTICULAR IN DISCHARGE SYSTEMS FOR BILGEN AND BALLAST WATER. : de en
  • GB768707A - Improved colour photographic materials : en
  • GB768927A - Improvements in or relating to aerials : en
  • AU217112B2 - A rotary, free roller pump : en
  • CA537349A - Hand knitting appliances : en fr
  • US2781554A - Method and apparatus for making tile panels : en
  • US2782332A - Method and device for reading images of invisible radiation : en
  • US2781863A - Gas purification process : en
  • DE1740232U - CLAMP FOR MUTUAL CONNECTION OF LONGITUDINAL COMPONENTS. : de en
  • US2781522A - Portable baths : en
  • US2782208A - Chlorinated cobalt phthalocyanine precursors : en
  • FR1131412A - Abrasive tool : en fr
  • GB768614A - Improvements in or relating to apparatus for detecting defects in cigarette assemblies : en
  • GB768710A - Improvements connected with electrically heated radiators : en
  • US2781543A - Spring hinge : en
  • US2781566A - Paper clip : en
  • US2781942A - Sealed joint : en
  • US2782174A - Dispersions of perfluorocarbon polymers : en
  • DE1002734B - Procedure for operating falling film evaporators : de en
  • DE1740045U - FRIDGE. : de en
  • DE1740204U - DRIVE DEVICE FOR MAGNETIC TAPE DEVICE. : de en
  • DK82139C - Learn. : da en
  • GB768825A - Improvements in and relating to push-type centrifugal strainer separators : en
  • DE1002993B - Double row ring barrel bearing : de en
  • DE958776C - Determination of filling height in bunkers : de en
  • FR1131291A - Cigarette holder : en fr
  • US2781834A - Awning : en
  • DE1003135B - Sight glass for centrifuges : de en
  • DE1740257U - BENDING DEVICE. : de en
  • DE1740299U - STEERING DEVICE FOR MOTOR VEHICLES WITH PLANETARY WHEEL GEAR GEAR. : de en
  • DE958783C - Jewelry chain clasp : de en
  • GB768481A - Improvements in or relating to temperature-sensitive resistance elements : en
  • FR1131250A - Process for preparing surface-treated materials and products thus obtained : en fr
  • US2781676A - Machine for sawing button cores : en
  • US2782199A - Tropine ester of xanthene-9-carboxylic acid and salts thereof : en
  • FR1131235A - Sprinkler : en fr
  • GB768471A - Drive unit construction for conveyor chains : en
  • US2781525A - Collapsible stretcher : en
  • US2781770A - Regulators : en
  • US2781772A - Level control valves for tanks : en
  • GB768671A - Improvements in and relating to ski-bindings : en
  • GB768741A - Improvements in or relating to a process of and apparatus for drawing glass sheets : en
  • DE1003148B - Float valve, especially for waste cisterns : de en
  • DE958496C - Process for the catalytic hydrogenating refining of hydrocarbons which are liquid or solid at room temperature, at elevated temperature and pressure in the gas phase and / or liquid phase in the presence of luminous gas, coke oven gas, carbonization gas or similar gases containing hydrogen : de en
  • FR1131336A - Circulation device for photographic processing baths : en fr
  • GB768548A - Improved method of forming metallic patterns : en
  • FR1131317A - Selenium rectifier : en fr
  • DE958451C - Clamping optical alignment devices on weapons : de en
  • GB768930A - Improvements in or relating to a nozzle for or provided on an air distributing box : en
  • FR1131534A - Hydroreformation catalyst regeneration : en fr
  • GB768813A - Substituted 1.2-diphenyl-3.5-dioxo-pyrazolidines and processes for the production thereof : en
  • FR1131159A - Manufacturing process of a bonding paste : en fr
  • GB768485A - Bending apparatus for glass sheets : en
  • DK82129C - Blood pump. : da en
  • FR1131385A - Liquid hydrocarbon burner : en fr
  • US2782365A - Electrical logging apparatus : en
  • FR1131108A - Ignition device for combustion chambers of engines and thrusters : en fr
  • GB768751A - Improvements relating to bonding high resistance wires to copper or copper alloys : en
  • GB768939A - A process for the detection of cracks in metal workpieces : en
  • DE958582C - Ignition and operating device for electric discharge tubes : de en
  • US2781646A - Evaporator defrosting arrangement : en
  • DE1002790B - Color television receiver : de en
  • DE1002873B - High voltage winding for transformers with voltage control : de en
  • DE1740143U - BOOK SHELF FOR READING LIGHTS. : de en
  • FR1131420A - Door for watch case or similar item : en fr
  • US2781790A - Quill check for narrow ware loom : en
  • US2782236A - Production of aminodiboranes : en
  • US2782376A - Suppressed carrier modulator : en
  • US2781803A - Cam actuated adjustable hold down clamp : en
  • US2781706A - Photographic composing apparatus : en
  • DE958569C - Arrangement to reduce the feedback phenomena in intercom systems with loudspeaker telephones : de en
  • FR1131472A - Improved process for making waterproof cartons, and articles obtained by this process : en fr
  • DE1002754B - Process for the production of mixtures of cyclohexanone and cyclohexanol suitable for the production of adipic acid : de en
  • FR1131253A - Improvements to field-effect transistors : en fr
  • DE1002892B - Electrical discharge vessel : de en
  • DE958740C - Blow nozzle for ovens, especially for shaft ovens : de en
  • GB768746A - Improvements in cutting machines : en
  • DE1740280U - PHOTOGRAPHIC LENS SHUTTER WITH A FRAMEWORK. : de en
  • GB768542A - Improvements in and relating to braided tape : en
  • FR1131374A - Moped crank pulley with automatic clutches : en fr
  • DE1002864B - DC or AC commutator machine with the commutator covered by a removable housing : de en
  • DE1002991B - Gas turbine plant operated in an open circuit : de en
  • DE1740014U - FINGER GLOVE. : de en
  • FR1131429A - Combined parquet vacuum and polisher : en fr
  • GB768757A - Improvements in or relating to devices for connecting markers in automatic telephoneexchanges : en
  • GB768794A - Preparation of vitamin a aldehyde : en
  • DE958628C - Hydraulically controlled controllable pitch propeller : de en
  • AU210688B2 - Apparatus for controlling tension in cord wound from one package to another : en
  • US2781801A - Automatic air snubber for setwork mechanism : en
  • US2781886A - Conveyor mechanism for cigarette making machines : en
  • FR1131529A - Improvements to switch-circuit breakers, particularly for small or medium power indoor installations : en fr
  • GB768668A - Improvements relating to the production of polymeric materials : en
  • GB768795A - Fabrication of rhenium : en
  • DE1740201U - RECORD PLAYER WITH RETRACTABLE TONE ARM. : de en
  • DE1740330U - WRITING INSTRUMENT SET FOR GRADUATED LINE THICKNESS. : de en
  • DE1003096B - Running tube for high-speed stranding machines : de en
  • AU2088556A - Low-alloy high-strength steel : en
  • DE1003131B - Stacking device : de en
  • DE1002976B - Container for matches : de en
  • DE1740074U - ELECTRICITY QUANTITY SWITCH FOR ALTERNATING CURRENTS. : de en
  • GB768517A - Cooling system for induction apparatus : en
  • GB768580A - Improvements in and relating to surgical cushioning device : en
  • GB768852A - Improvements in and relating to the electrical starting of internal combustion engines : en
  • US2781628A - Textile spindle : en
  • US2781735A - Sailing craft multiple hull arrangement : en
  • US2782263A - Magnetic recording and reproducing apparatus : en
  • DE958533C - Disc brake with a brake unit arranged in a rotating housing : de en
  • US2782187A - Azo dyes for pollyester fiber : en
  • AU2094456A - High strength modified isobutylene/maleic anhydride copolymers and method of preparation : en
  • US2781957A - Reweaving needles : en
  • US2781749A - Opposed piston sleeve valve outboard motor : en
  • CA537348A - Tobacco harvester : en fr
  • GB768535A - Improvements in and relating to glow discharge tubes : en
  • US2781532A - Process and apparatus for lacing leather : en
  • US2781738A - Spray coating apparatus : en
  • GB768640A - Improvements in or relating to chlorinated isoolefin-polyolefin interpolymers and method of preparation : en
  • FR1131423A - Process for neutralizing the undesirable products of the combustion of cigarettes and means for implementing this process : en fr
  • GB768883A - Improvements in or relating to textile coloring compositions : en
  • US2782305A - Digital information register : en
  • AU2091056A - Pin connector and method of manufacturing thesame : en
  • CA537299A - Electromagnetic horn : en fr
  • DE958702C - Process for the production of siloxane resins : de en
  • US2781668A - Extendable antenna : en
  • US2782040A - Card shuffler and tray : en
  • US2782025A - Throttle valve control mechanism : en
  • US2782343A - Glow discharge tube : en
  • US2781804A - Woodworking plane with razor blade : en
  • US2781870A - Emergency air brake actuator : en
  • US2781947A - Tablet counting and batching machines : en
  • FR1131213A - Method and apparatus for controlling the thickness of a semiconductor sample during an electrolytic etching : en fr
  • FR1131357A - Retractable guiding device for motor vehicles intended to travel either on ordinary roads or on guide rails : en fr
  • DE1740294U - DEVICE FOR STACKING AND HOLDING TOGETHER WHEN LOADING VEHICLES WITH AGRICULTURAL CROP OR. DGL. : de en
  • FR1131152A - Oilseed compositions : en fr
  • GB768801A - New esters of cyclopentanophenanthrene compounds and process for their production : en
  • DK82128C - Means for dyeing animal taverns, especially human hair. : da en
  • DE1740010U - TROUSERS. : de en
  • DE958441C - Working method for the heat exchange of the working medium of hot air or gas turbine systems as well as device for practicing the method : de en
  • DE1003128B - Apron conveyor : de en
  • DE1002915B - Anti-glare glasses : de en
  • DE958513C - Device for determining the hardness of small bodies : de en
  • DE958372C - Screw mixer : de en
  • FR1131440A - Improvements to submarine cables insulated with thermoplastic materials for laying at very great depths : en fr
  • DE958634C - Cable car in toy design : de en
  • DE958550C - Process for the continuous cleaning of sugar juices : de en
  • FR1131485A - Improvements with graduated instruments for the rapid execution of drawings or plots : en fr
  • US2781844A - Hydraulic hold-down for reciprocating ram : en
  • US2781631A - Expansible bracelet with detachable end connections and a latch therefor : en
  • US2782296A - Clamp on christmas tree light : en
  • DE958681C - Socket for dwarf lamps : de en
  • GB768512A - Improvements in or relating to pharmaceutical tablets : en
  • DE1002723B - Washing plant for washing and rinsing textile fabrics, in particular laundry : de en
  • DE1740015U - PLASTIC TIE. : de en
  • DE958561C - Process for the preparation of monoformyl-1, 4-dihydrazino-2, 3-diazines : de en
  • US2781864A - Fluid separation process : en
  • US2782249A - Submarine cable : en
  • AU1366455A - Improvements in sand and gravel pumps straight lines suction and delivery : en
  • US2782080A - Anti-friction bearing : en
  • AU213573B2 - Shaping thermoplastic resin : en
  • AU2082456A - Internal combustion engines ofthe compression ignition liquid fuel injection type : en
  • GB768664A - Improvements in or relating to multiple pumps : en
  • IE22277L - Metal containers for liquids : en
  • US2781723A - Mine firing control device : en
  • US2781891A - Work conveying mechanism : en
  • US2782404A - Circuit control system for supervising the operation of a plurality of devices : en
  • AU2089056A - Printed circuit for array of toroidal cores : en
  • AU210772B2 - Egg cracking machine : en
  • AU210082B2 - Improvements in contact pins for electrical plugs and method of manufacture of such pins : en
  • US2781591A - Retractible rosary : en
  • AU218548B2 - Improvements in or relating tothe hardening of epoxy resins : en
  • AU212462B2 - Improvements in or relating tothe manufacture of fabric-covered play-balls and their covering fabric : en
  • AU216816B2 - Improvements in or relating to welding electrodes : en
  • US2781629A - Textile spindle : en
  • US2781842A - Paper trimming and cutting machine : en
  • US2781884A - Tilt compensator for typewriter or like machine carriages : en
  • US2782290A - Temperature responsive control device : en
  • DE1740134U - DOOR LIFTER. : de en
  • US2782107A - Reactor for making hydrogen cyanide : en
  • US2782294A - Illuminated dial instrument : en
  • DE1003065B - Device for evacuating and closing containers : de en
  • DE1740063U - DEVICE ON CABLE OR ROPE DRUM. : de en
  • DE1740289U - AIRCRAFT SECURITY. : de en
  • DE958560C - Process for the production of more biquaternary salts : de en
  • AU209034B2 - Improved railway vehicle suspension : en
  • AU210686B2 - An improved device for dipping sheep andthe like animals : en
  • US2781900A - Container for oil and the like : en
  • US2782194A - Mercapto derivatives of mercurated 1-alkyl-theobromine : en
  • US2782349A - Motor speed control system : en
  • DE958557C - Process for the production of high molecular weight fatty acids from distillation residues : de en
  • AU2094356A - Suspension polymerization of vinyl halide products : en
  • AU207715B2 - Improvements in or relating to cutting tool holders : en
  • AU211035B2 - Improvements in poultry batteries : en
  • CA537319A - Printing and pad-dyeing of polyacrylonitrile articles : en fr
  • DE1740167U - RADIOTOR HUB WITH A HUB COMPOSED OF A TUBE, INTO WHICH A RIB WITH CUTTED PINS ENDS. : de en
  • DE1740197U - COMBINED SCANNER NEEDLE. : de en
  • JPS321180B1 - : ja
  • AU2082256A - Mechanism for recovering albumen : en
  • AU2083156A - Front dump mine skip : en
  • AU209863B2 - Improvements relating to space heaters : en
  • CA537275A - Tamper-proof container closures : en fr
  • DE1002877B - Protection device for three-phase motors working in intermittent operation : de en
  • US2781776A - Pressure regulating valves : en
  • AU2085256A - Cyclic heat regenerative conversion of liquid hydrocarbon oils into unsaturated hydrocarbons : en
  • DE1002756B - Process for the preparation of 21-aldehydes of the Pregnan, Pregnen and Allopregnan series : de en
  • US2781530A - Ratchet gear assembly for wrenches and dies : en
  • US2782326A - Apparatus used in the application of physiotherapeutic currents : en
  • USRE24280E - Resistivity : en
  • AU218730B2 - Process for preparing alkylene polymers : en
  • AU210401B2 - Mechanism for recovering albumen : en
  • DE1002978B - Bean sorting device : de en
  • FR1131466A - One-sided notch-mounted lifting axle : en fr
  • GB768702A - Improvements in or relating to a process for the manufacture of electrical condensers : en
  • US2781686A - Resilient sheet metal fastener having stud biting aperture therein : en
  • US2781901A - Brick cage : en
  • US2782039A - Educational game : en
  • DE1002824B - Switching device for wireless connections with pulse operation : de en
  • DE1003062B - Vehicle wheel : de en
  • CA537232A - Gear shaft support : en fr
  • DE1740382U - VARIABLE VALVE FOR KOERNERBLAESE. : de en
  • DE958528C - Process for the production of positive master copies : de en
  • DE958633C - Toy vehicle : de en
  • GB768540A - Improvements relating to the centrifugal separation of olive juices obtained from continuous presses : en
  • GB768689A - Transfusion appliance for intravenous injection : en
  • GB768547A - Improvements in or relating to frames for motor cycles : en
  • DE1002768B - Closure for evaporators built into housings or in any other way in cooling systems : de en
  • DE958701C - Tensile and pressure-resistant pipe connections, especially for building structures : de en
  • CA537332A - Regenerative transistor amplifiers : en fr
  • DE1740209U - INTERCHANGEABLE FRAME FOR DIAPOSITIVE. : de en
  • GB768487A - Apparatus for electrically detecting and indicating the degree of smoothness of a surface : en
  • GB768819A - An improved feed water control apparatus for steam generators : en
  • AU1192855A - Improved diaphragm-operated master pulsator for milking machines : en
  • FR1131158A - Improvements to devices for foam production : en fr
  • US2782374A - Frequency modulation with gas cell control : en
  • US2782353A - Three phase dynamoelectric machine : en
  • AU208918B2 - Improvements to diving masks : en
  • US2781641A - Refrigeration apparatus defrosting control : en
  • CA537318A - Green substantive dyestuff mixtures and process of making same : en fr
  • CA537307A - Treatment of textile materials : en fr
  • AU1207755A - Process and apparatus forthe production of molecularly oriented natural or synthetic resins or compositions comprising same and articles produced by such process : en
  • DE1003049B - Change transmission, especially for motor vehicles, which is preceded by a flow circuit that can be bridged by a bridging clutch : de en
  • US2781589A - Method and apparatus for processing plastic tubing : en
  • FR1131225A - Brush refinements : en fr
  • GB768730A - Improvements relating to traverse mechanism for cop or bobbin winding machines : en
  • DE958692C - Device for the vacuum-technical separation of two rooms which are connected to one another by an opening and which are under different gas pressures : de en
  • DE958729C - Hydrostatic rotary piston machine for driving vehicles : de en
  • DE1740093U - DEVICE FOR THE POWER SUPPLY OF ELECTRICALLY HEATABLE GLOVES FOR MOTORCYCLISTS. : de en
  • DE958418C - Process and burner for increasing the burning rate : de en
  • DE958524C - Device for treating fish to be preserved by means of infrared rays : de en
  • GB768622A - Improvements in the preparation of photographic emulsions : en
  • US2782078A - Gyroscopic apparatus : en
  • DE1740293U - STEERING WHEEL SHIFTING DEVICE FOR RIGHT-SIDE ARMAMUTEERS ON MOTOR VEHICLES : de en
  • DE958394C - Transmission system with multiple carrier-frequency message transmission : de en
  • FR1131514A - Suspension for railway vehicles : en fr
  • GB768564A - Improvements in or relating to magnetrons : en
  • AU214367B2 - Process forthe production of copolymers of alkylene oxides : en
  • CA537295A - Preparing polyisocyanate foam in the cold : en fr
  • GB768490A - Improved method of, and ligature for, closing the ends of flexible tubes or containers : en
  • US2782179A - Process for preparing polytetrafluoroethylene-asbestos compositions : en
  • FR1131149A - Method and apparatus for conveying fluidized powdery material : en fr
  • GB768578A - Improvements in or relating to moving coil electrical instrument : en
  • DE1740215U - DAY INDICATOR. : de en
  • FR1131392A - Detonation gun : en fr
  • FR1131450A - Centering device, in particular for x-ray film cassettes : en fr
  • DE1003009B - Control device for postforming machine tools, in particular postforming milling machines : de en
  • DE1002808B - Circuit arrangement for current surge repeaters in telecommunication systems, especially telephone systems : de en
  • DE1740128U - PROVIDE ELASTIC MOP WITH DOUBLE MOP. : de en
  • GB768873A - Improvements relating to w.c. basins and the covers and seats thereof : en
  • US2781880A - Intermittent clutch : en
  • AU2093656A - Improvements in and relating tothe recovery and concentration of cyanide and base metals from waste cyanide solutions : en
  • FR1131510A - Advanced dry cell battery : en fr
  • FR1131255A - Improvements to devices for measuring the temperatures of rotating parts : en fr
  • GB768871A - Improvements in motor driven pumps : en
  • GB768459A - Improvements in or relating to the extraction of hecogenin : en
  • AU210957B2 - Improvements in and relating to starter drives : en
  • US2781882A - Safety couplings : en
  • US2781935A - High nesting sectional fuel tank : en
  • US2782244A - Isomerizing hydrocarbons with the catalyst in the continuous phase inverting the phases and separating the catalyst employing phase inversion : en
  • US2782113A - Fertilizer compositions and method of preparation thereof : en
  • DE958594C - Self-closing, adjustable block pliers : de en
  • DE958693C - Process for the production of artificial structures, such as threads or fibers, from polyacrylonitrile : de en
  • GB768866A - Improvements in compression-ignition internal combustion engines : en
  • FR1131400A - Oily gel with alumina stearate and its method of preparation : en fr
  • FR1131550A - Adhesive compositions based on polysulphide polymers : en fr
  • USD179727S - Plate or similar article : en
  • FR1131346A - Process for the preparation of epoxidized acids, esters and nitriles : en fr
  • AU218188B2 - Improvements in clamps for fruit cases andthe like : en
  • FR1131324A - Container cap for removing contents : en fr
  • GB768699A - Improvements in or relating to the production of resin bonded glass-cloth laminates : en
  • US2781632A - Device for circulating a medium in a reciprocating engine : en
  • DE1740218U - COUNTER DRIVE FOR GAS METERS. : de en
  • DE958519C - Arrangement for converting rotary to oscillatory movements : de en
  • US2782096A - Ammonium nitrate of reduced tendency to caking and setting on storage : en
  • DE958607C - Device for loosening grains from the shells surrounding them : de en
  • DE958629C - Drawing device : de en
  • AU211176B2 - Copolymers of allyl glycidyl ether and esters of acrylic or methacrylic acids : en
  • DE958604C - Bracket for jewelry on pull pieces of zippers : de en
  • US2781633A - Apparatus for mounting solid propellant grains in a rocket motor : en
  • US2781996A - Manually operable pneumatic valves : en
  • CA537339A - Diode gate circuit : en fr
  • AU212463B2 - Peeling and cleaning machine : en
  • US2782299A - Anti-pulling duplexer : en
  • GB768465A - Improvements relating to spray-guns : en
  • GB768876A - Improvements in and relating to storage devices for web material during continuous treatment : en
  • DE958383C - Process for the production of monovinylaethers of polyhydric alcohols : de en
  • DE1002725B - Device for electrostatic flocking against gravity : de en
  • DE958491C - Arrangement for testing electrical circuit breakers, especially high-voltage high-performance switches : de en
  • FR1131229A - Device for extending the response time of bimetallic strips, in particular for thermal control of circuit breakers : en fr
  • FR1131360A - Assembly or maintenance vehicle consisting of an automobile and a work basket that can be moved in height : en fr
  • DE958724C - Method of making an easily peelable protective strip e.g. B. on a frame seam part of a shoe : de en
  • DE958727C - Apron conveyor for bottle conveyance : de en
  • FR1131477A - Article of piety : en fr
  • DE1740059U - INSTALLATION AND HOLDING DEVICE FOR LEVELING GUIDES. : de en
  • DE1740168U - RADIATOR FOR CENTRAL HEATING. : de en
  • FR1131227A - Method of mounting wringers in washing machines : en fr
  • FR1131266A - Process for preparing dicyclohexylcarbodiimide : en fr
  • FR1131176A - Improvements made to trigger systems for recoiling automatic weapons with open breeches : en fr
  • FR1131549A - Reaction nautical propulsion system : en fr
  • GB768631A - Improvements in or relating to boxes : en
  • DE958747C - Antenna arrangement for a rotary radio beacon : de en
  • US2782052A - Boat trailer attachment for support of the boat power means : en
  • DE1740137U - MAGNETIC HANGING DEVICE FOR USE ITEMS. : de en
  • DE958616C - Needle threading device for sewing machines : de en
  • GB768828A - Improvements in or relating to high-frequency multi-layer transmission lines : en
  • DE1002730B - Output device for single sheets from a container : de en
  • DE1002781B - Device for measuring and recording the twist, in particular, but not exclusively, of a railway track : de en
  • DE958464C - Process for the production of a Berlin wheat beer with constant acidity : de en
  • DE958583C - Process for producing the semiconductor layer in dry rectifiers, in particular in selenium rectifiers : de en
  • FR1131240A - Document clamping system : en fr
  • FR1131274A - Process for manufacturing parasiticidal compositions and parasiticidal compositions obtained : en fr
  • FR1131371A - Process for making a hardened copper coating : en fr
  • GB768488A - A device to aid respiration : en
  • GB768656A - Combustion of carbonaceous materials and the recovery of the heat of combustion : en
  • GB768739A - Improvements in tar-spraying jets : en
  • GB768827A - Improvements in and relating to movable refrigeration plants : en
  • FR1131111A - Pulsator for washing machines : en fr
  • GB768820A - Improvements in or relating to shaft seals : en
  • FR1131525A - Improvements to synthetic esters and lubricants : en fr
  • GB768799A - Improvements in or relating to fan structure : en
  • DE958432C - Method for determining the surface quality of wood or the like and apparatus for applying the method : de en
  • AU217262B2 - Constant velocity drive means, m : en
  • DE1002831B - Process for producing an electrically insulating, heat-resistant and corrosion-resistant layer : de en
  • DE1003053B - Axle suspension, especially for land vehicles, preferably motor vehicles : de en
  • FR1131249A - Improvement in transmission devices used in radiosonde : en fr
  • GB768483A - Improvements in and relating to chopping boards : en
  • GB768715A - Improvements in or relating to the production of phenols : en
  • FR1131238A - Rotary internal combustion engine : en fr
  • GB768802A - Improvements relating to gloves : en
  • AU407724B2 - Improvements in or relating to the maintenance of urinals, water closet basins and the like : en
  • FR1131209A - peeling of wires and tubes : en fr
  • GB768538A - Improvements in domestic irons : en
  • DE958615C - Cooling system for internal combustion engines to drive threshing machines, in particular combine threshing machines : de en
  • DK82121C - Method for connecting iron parts to glass parts. : da en
  • USRE24279E - Slip cover : en
  • US2781702A - Stacking machine : en
  • AU2082956A - New thioxanthones : en
  • FR1131233A - Improvements to retractable tip writing devices : en fr
  • AU2090756A - Improvements in or relating to methods and apparatus for detecting and / or measuring the concentration of oxygen in queous liquis such a s boiler feed v=water : en
  • FR1131435A - Polymeric condensation products and their applications : en fr
  • US2781747A - Furnace door frame : en
  • US2781949A - Mechanical and electrical means for stimulating sales of merchandise : en
  • GB768514A - Improvements relating to sheet delivery apparatus for paper processing machines particularly printing presses : en
  • GB768588A - Improvements in or relating to brush-making machines : en
  • GB768903A - Improvements in and relating to telescopic hydraulic shock-absorbers : en
  • FR1131216A - Process for the production of fine flake ice : en fr
  • FR1131369A - Improvements to binders for the preparation of foundry cores or molds : en fr
  • DE958750C - Overhead line house connection fuse box : de en
  • GB768697A - Improvements in stockings : en
  • DE1003112B - Pan mill for crushing clay u. like : de en
  • CA537229A - Doughnut device : en fr
  • CA537315A - Resin of sulfur dioxide and an unsaturated organic compound which reacts to form a heteropolymeric resin : en fr
  • FR1131350A - Quick assembly device for canvas tents, tarpaulins and similar flexible parts : en fr
  • GB768666A - Improvements relating to the production of polymeric materials : en
  • AU213913B2 - Elastomeric diene rubber/mercaptan addition products methods and articles thereof : en
  • AU213429B2 - Improved diaphragm-operated master pulsator for milking machines : en
  • DE1740124U - BLOW-OFF SYSTEM FOR TEXTILE MACHINES, PRESENTLY, RING SPINNING MACHINES, WINDING MACHINES, LOOMS AND THE LIKE. : de en
  • AU1141755A - Harvestingmachine for clover seeds andthe, like : en
  • AU221432B2 - Automatic voltage regulators : en
  • CA537224A - Votive candle : en fr
  • DE958450C - Output device for individual sheets of paper or the like. : de en
  • GB768881A - Improvements in wiping and washing devices for transparent screens, particularly for windscreens on mechanically propelled vehicles : en
  • GB768907A - New salts derived from substituted thioglycollic acids : en
  • DE958541C - Artificial stone molding machine with hydraulic rotary valve control : de en
  • GB768521A - Storage and display receptacles : en
  • GB768570A - Improvements in or relating to the production of silver powder : en
  • US2781744A - Pneumatic signal responsive hydraulically actuated positioners for high pressure servo-valves provided with a compensating or followup mechanism : en
  • US2781781A - Valve : en
  • FR1131228A - Process for manufacturing bags and other containers of all kinds, in particular handbags, tote bags, etc. : en fr
  • GB768870A - Continuous press for separating liquids from solids : en
  • US2782336A - Self-complementing gas counter tube : en
  • DE958645C - Process for sizing threads made of artificial fibers, in particular made of fully synthetic fibers : de en
  • US2782149A - Process of refining acrylonitrile by distillation : en
  • US2782125A - Ceramic bodies : en
  • DE1002989B - For internal combustion engines, a poppet valve, in particular an exhaust valve, and a method for producing the same : de en
  • DE1003033B - Light protection device for the viewfinder screen of a photographic reflex camera : de en
  • US2782154A - Nickel plating : en
  • AU219414B2 - Rotogravure halftone screen and process involving use of : en
  • US2781528A - Hammock : en
  • US2781685A - Pitch changing attachment for stringed musical instruments : en
  • FR1131453A - Artificial leather and process for its manufacture : en fr
  • DE1740148U - LOCKING LOCKS FOR EQUIPMENT ADJUSTABLE IN HEIGHT. : de en
  • DE1002772B - Double clamp for fastening railroad tracks and Like. On thresholds : de en
  • DE1002971B - Column jacket for column chromatography : de en
  • DE1740090U - CLAMPING GRID FOR ELECTRIC DISCHARGE VESSELS. : de en
  • DE1740396U - DEVICE FOR DRIVING NAILS. : de en
  • US2782008A - Heat exchangers for fluids : en
  • DE1002986B - Method for embedding insects in a polyester resin : de en
  • AU2091856A - Improvements relating to hook fastenings forthe waistbands of trousers : en
  • AU220835B2 - 17-alkenyl and 17-alkynyl- nortestosterones : en
  • US2781943A - Pressure seal : en
  • CA537251A - Process for manufacturing alkylated methylol melamines : en fr
  • US2781608A - Combined drafting board and easel : en
  • US2782209A - Dianthrone ethylene derivatives containing bromine and process of making same : en
  • US2781526A - Combination playpen and crib : en
  • AU1167955A - Method of and apparatus for mixing two liquids : en
  • CA537276A - Color separation apparatus : en fr
  • DE1002767B - Nematode control : de en
  • AU2080756A - 1'electrically conductive articles : en
  • CA537326A - Apparatus for manufacturing curvilinear lamps : en fr
  • DE1002783B - Circuit arrangement for signal boxes with electrical locks, especially for track diagram signal boxes : de en
  • DE1002970B - Method for determining changes in shape using fine strain gauges : de en
  • DE1740081U - DEVICE FOR ADDITIONAL SWITCHING OF ROD FLASHLIGHTS VIA A LINE WITH A SWITCH. : de en
  • FR1131328A - Lamp : en fr
  • US2781878A - Handle : en
  • US2782021A - Articulating connectors for weighing scales : en
  • AU2091156A - Improved fluid coupling : en
  • DE1002812B - Oscillator with a feedback circuit that contains a particularly selective element, e.g. a crystal : de en
  • DE1002867B - Arrangement on self-ventilating electrical machines : de en
  • DE1740021U - LOOP STAPLER. : de en
  • DE958719C - Transmission, especially for crawler vehicles : de en
  • AU2088156A - Improvements in or relating to methine dyes : en
  • US2782127A - Plasticized cellulose compound and a sheet made therefrom : en
  • US2782247A - Ignition distributor and coil unit : en
  • US2782411A - Ground controlled aircraft landing system : en
  • US2781953A - Greasing ram device with plunger to boost pressure : en
  • AU217152B2 - Improvements in and relating to street-lighting lanterns : en
  • DE1002821B - Radio altimeter : de en
  • US2782198A - Halogenation of urea-diacetone alcohol and urea-mesityl oxide reaction products : en
  • AU2091556A - Improved journal and bearing assembly : en
  • US2781828A - Armrest for steering gear : en
  • DE958430C - Method for determining the wall thickness of buildings by measuring radioactive radiation : de en
  • AU2092956A - w-PHENYL-w-ALKYLTHIOALKYLAMINES : en
  • CA537287A - Lampholder : en fr
  • CA537347A - Spray booth wash compositions : en fr
  • AU2090456A - Improvements in or relating to pneumatic tyres : en
  • US2782180A - Modified polytetrafluoroethylene compositions and products related thereto : en
  • CA537305A - Treatment of textile materials : en fr
  • US2782406A - Pilot light switch : en
  • DE958744C - Self-locking vibration generator synchronized by pulses : de en
  • US2782103A - Analyzer for gaseous mixtures : en
  • US2782035A - Golf club weighting means : en
  • DE1003060B - Positive displacement pump of a windshield washer system : de en
  • US2781750A - Engine construction : en
  • US2782272A - Switch mechanisms : en
  • USD179733S - Store front : en
  • US2781661A - Race-contour scanning gage : en
  • US2781675A - Hydraulic drive : en
  • US2781694A - Microscope objective : en
  • US2781541A - Adjustments of a scraper blade in a roller mill : en
  • US2781995A - Apparatus for weight filling of containers : en
  • US2782355A - Web feeding means : en
  • DE1002967B - Force measuring device : de en
  • AU217501B2 - Process and apparatus forthe production of molecularly oriented natural or synthetic resins or compositions comprising same and articles produced by such process : en
  • FR1131523A - Gyroscopic compass : en fr
  • GB768778A - Chloral derivatives and methods for their preparation : en
  • US2782057A - Waste disposal apparatus : en
  • US2782322A - Load division system for power transmission : en
  • AU2087056A - Improvements in or relating to welding electrodes : en
  • DE1740400U - EQUIPMENT BOX WITH MULTIPLE LIDS. : de en
  • DE958503C - Height-adjustable headrest that can be used in a wash basin : de en
  • FR1131458A - Constant sealing device : en fr
  • GB768692A - An improved device for producing periodical changes in an electric circuit : en
  • US2782238A - Nortricyclyl ethers : en
  • GB768522A - Improvements in or relating to elastic stockings and the like : en
  • GB768603A - Furane compounds : en
  • GB768734A - Improvements in or relating to combined dispenser and valve operating mechanism : en
  • US2781715A - Air diffusing device : en
  • USD179716S - Grip handle or similar article : en
  • DE1003040B - Axial piston pump or motor with rotating cylinder drum : de en
  • DE1003139B - Snap lock on watch bezels : de en
  • DE1003143B - Cable trolley that is moved together with a portable electricity consumer, in particular an excavator : de en
  • DK82113C - Process for the preparation of pyridinaldehyde thiosemicarbazones. : da en
  • FR1131327A - Gear pump : en fr
  • FR1131389A - Process for the production of condensation products : en fr
  • FR1131201A - Plastic plug or shutter : en fr
  • FR1131312A - Impulse motors : en fr
  • GB768663A - Improvements in or relating to multiple pumps : en
  • GB768501A - Improvements in lamp holders for double ended electric lamps : en
  • DE1740147U - DEVICE FOR STORING PLATES. : de en
  • FR1131289A - Dial for alarm clocks, clocks, watches and the like : en fr
  • DE958660C - Arrangement for the automatic dialing of telephone numbers : de en
  • GB768875A - Antibacterial substances obtained from the plants of the cruciferae and tropaeolacaea : en
  • DE1740323U - HOUSING FOR LOCK OR LATCH LOCKS. : de en
  • DE958421C - Additional device for making X-ray film recordings : de en
  • DE1003123B - canister : de en
  • USD179743S - Girdle : en
  • DE1003034B - Film count on photographic cameras : de en
  • DE1003080B - Handpiece training for power tools : de en
  • FR1131372A - Device intended to muffle the exhaust noise of internal combustion engines : en fr
  • FR1131413A - Fixing device for tubes, pipes and the like : en fr
  • DE1003094B - Adhesive tape dispenser : de en
  • DK82153C - Apparatus for drying fish. : da en
  • DE1740252U - DEVICE FOR SIMULTANEOUSLY AND BOTH SIDES DEBURRING OR COUNTERING HOLES OR HOLES. : de en
  • DE958403C - Switching device controlled by a timer for multi-stage switchable electrical consumers : de en
  • DE958606C - Machine for picking up crops from the field : de en
  • US2781764A - Hair treatment cap : en
  • DK82145C - Apparatus for cheddar cheese curd. : da en
  • FR1131308A - Polymerization of acrylic acid salts : en fr
  • FR1131337A - Permanent magnet separator : en fr
  • GB768473A - Improvements in or relating to adjustable back-rests for seats : en
  • US2781866A - Hydraulic lift : en
  • FR1131153A - Molding Case Molding Machine : en fr
  • GB768601A - Railway vehicle weighing system : en
  • DE1002736B - Circulation filter equipped with a liquid bath : de en
  • DE958549C - Conveyor belt for steep conveyance : de en
  • DE958669C - Housing for radio receivers or the like. : de en
  • FR1131339A - Coating process of various tubes and profiles with plastic material and resulting products : en fr
  • GB768888A - Improvements in or relating to apparatus for descaling wire : en
  • US2781602A - Fishing apparatus : en
  • US2782043A - Magnetic tape : en
  • USD179739S - Vent cover for stand pipes or the like : en
  • GB768898A - Improvements in or relating to electric fans or the like : en
  • GB768877A - Method of and apparatus for checking the tensions in heated arches : en
  • US2781678A - Cold working apparatus and method : en
  • FR1131128A - Single-turn coupling in addressographs and stamping machines : en fr
  • FR1131246A - Process to eliminate bodily ailments and prevent their return : en fr
  • FR1131498A - Improvements in ovens : en fr
  • DE1002771B - Heat exchange tube with helically wound corrugated metal band : de en
  • DE1740379U - ATTACHING A ROUND LINK CHAIN TO THE BAND MAT OF A LINK BAND. : de en
  • DE958395C - Coin telephone for local and long-distance dialing with individual payment of coins from a memory channel : de en
  • DE958806C - Grit spreader for motor vehicles : de en
  • GB768789A - Improvements in or relating to a variable speed driving mechanism : en
  • GB768563A - Improvements in or relating to travelling wave magnetron oscillators : en
  • GB768809A - Improvements relating to horizontal coke oven batteries : en
  • FR1131140A - Method of manufacturing metal objects in metallic tungsten powder : en fr
  • FR1131490A - Improvements in thermal insulation of cathodes : en fr
  • GB768534A - Method of testing coal for determining the ash content : en
  • GB768934A - Improvements in or relating to aircraft undercarriage fairings : en
  • FR1131417A - Spool reserve spare box device for tape recorders operating with sound wire : en fr
  • US2781794A - Electric protection for looms : en
  • AU209556B2 - Improvements in or relating to escape chutes : en
  • DE1002979B - Method and device for ventilating storage goods consisting of agricultural products, such as sugar beet, potatoes or the like. : de en
  • DE1740198U - CARTRIDGE SYSTEM FOR INTERCOM MACHINES. : de en
  • FR1131275A - Saddle cover : en fr
  • DE1003050B - Longitudinally movable and tiltable loading bridge for vehicles, especially motor vehicles : de en
  • GB768754A - Vehicle provided with endless tracks : en
  • GB768860A - Improvements relating to cleaners for conveyor belts : en
  • GB768938A - Improvements in or relating to glass feeder combination front spout cover, burner block and burner assembly : en
  • GB768808A - Vinyl aromatic resin compositions stable to light : en
  • GB768745A - Improvements in dyestuff emulsions for dyeing and printing textiles : en
  • DE1740233U - PROTECTIVE CAP THAT CAN BE PLACED ON THE HEAD OF FASTENING ELEMENTS. : de en
  • DE1740315U - RUBBER BUFFER FOR LUGGAGE RACK IN ONE PIECE. : de en
  • DE958514C - Long-range sprinkler with rotary drive and distributor that is periodically immersed in the water jet : de en
  • DE1002743B - Process for processing phosphorus sludge : de en
  • DE1003115B - Boron carbide molded powder and process for its manufacture : de en
  • DE1740043U - FRIDGE. : de en
  • DE1002701B - Apparatus and method for sink-swim divorce : de en
  • GB768591A - Separator of material for suction conveying plants : en
  • DE1740144U - WALL FOLDING BED. : de en
  • DE958657C - Deep rolling mill for slabs and blocks : de en
  • DE958758C - Device for measuring radiation intensities by comparing fluorescence : de en
  • GB768530A - Large-size containers such as silos and the like : en
  • DE1002944B - Press for the production of hollow bodies that are open on one side from non-climbing molding compounds, in particular wood chips mixed with binding agents : de en
  • GB768453A - Improvements in or relating to the extraction of animal glue : en
  • GB768784A - Power control units in sewing machines : en
  • GB768793A - Horizontal tubular heat exchangers : en
  • DE1740065U - ELECTRIC DEVICE. : de en
  • DE1740298U - CONTROL DISPLAY DEVICE. : de en
  • GB768807A - A weaving loom : en
  • DE1002836B - Toggle or rocker switch : de en
  • DE958716C - Pneumatically operated liquid pump : de en
  • GB768537A - Improvements relating to the separation of gases and other foreign matter from liquids, particularly pulp suspensions : en
  • GB768659A - Photographic developer unit : en
  • US2781798A - Milk pumping apparatus : en
  • US2781687A - Assembly comprising calibrated bolt and calibrated deformable conical washer : en
  • US2782118A - Production of refractory metals : en
  • US2782191A - Nitrogen containing carbinols : en
  • US2782393A - Electrical line terminal block : en
  • CA537272A - Glass : en fr
  • DE1003085B - Fitting for swing-up folding wings, especially on garage doors : de en
  • DE1740362U - PAPER, CARDBOARD, PLASTIC PACKAGING CONTAINERS OD. DGL. SELF-STIFF MATERIAL. : de en
  • FR1131318A - Device for automatic adjustment of the density of dense liquors and the level of liquor during the preparation of coals, ores and similar materials by floats and deposits : en fr
  • US2781984A - Tape speed governor : en
  • FR1131214A - Improvements to transmission time correcting devices : en fr
  • FR1131309A - Portable device for the total demineralization of liquids : en fr
  • FR1131323A - Bedspring : en fr
  • AU2084456A - Cabinets for domestic. radio equipment : en
  • DE1740269U - STRUCTURAL AND SUPPORTING ELEMENT FOR PANELS FOR DECORATIVE PURPOSES. : de en
  • US2781725A - Fuze for small caliber projectile : en
  • DE1740009U - CLOTHING TOP. : de en
  • GB768712A - Improvements in and relating to pocket clips, for fountain pens and the like, and toarticles for use in the manufacture thereof : en
  • GB768773A - Improvements in or relating to thiamin : en
  • GB768862A - Improvements in the packaging of articles : en
  • AU2086156A - Process forthe synthesis of analogs of steroid hormones substituted inthe 2-position : en
  • CA537312A - Locking means : en fr
  • DE1002903B - Process for converting gas oil type hydrocarbons into relatively lighter hydrocarbon products : de en
  • DE1740310U - SLIP-ON GRIPPER FOR SINGLE-AXLE TRACTOR. : de en
  • FR1131223A - Improvements to machines for cutting substances into grains : en fr
  • FR1131426A - Advanced spreader and suspension devices : en fr
  • FR1131449A - Anthraquinone dyes, their preparation and applications : en fr
  • GB768834A - Improvements in or relating to swaging or forging machines : en
  • AU217050B2 - Harvestingmachine for clover seeds andthe, like : en
  • GB768810A - Thread cutting device for sewing machine : en
  • DE1740176U - TEMPERATURE MONITOR FOR HEATABLE PRESSURE BOILER. : de en
  • DE1740296U - ALL-WEATHER COVER FOR TUG. : de en
  • US2782065A - Material handling mechanism for lift trucks : en
  • DE1002819B - Dipole antenna : de en
  • DE958799C - Hydraulic workpiece clamping device for machine tools, especially for lathe bars : de en
  • DE1002733B - Line-up device for loose-leaf binders, letter folders, etc. like : de en
  • DE1003070B - Ship hatch cover : de en
  • US2781979A - Thermo-magnetic refrigerant valve : en
  • US2781970A - Analog computer : en
  • US2782337A - Supporting means for vacuum electrodes : en
  • US2782369A - Determination of contamination of liquid metals : en
  • FR1131130A - Apparatus for the distribution in the gaseous state of a body stored in the liquid state, applicable in particular to oxygen : en fr
  • FR1131431A - balancing of the mobile die holders in the wire drawing trains : en fr
  • GB768598A - Improvements in the production of water-soluble methylol compounds of copolymers : en
  • US2781648A - Water cooler apparatus : en
  • DE958696C - Permanent wave agent for human hair : de en
  • FR1131343A - Valve extension bracket for pneumatic : en fr
  • FR1131340A - Egg testers : en fr
  • GB768824A - Improvements in or relating to vacuum cleaners : en
  • DK82157C - Front fork for bicycles and similar vehicles. : da en
  • US2782168A - Preparing luminescent materials : en
  • DE1003007B - Feed drive for turning benches with lead and pull spindle : de en
  • GB768704A - Improvements in or relating to cases for indicating instruments : en
  • DE1002987B - Two-stroke internal combustion engine with asymmetrical control diagram : de en
  • DE958523C - Process for preserving food : de en
  • GB768520A - Improvements relating to fuel-injection mixture-compressing internal combustion engines : en
  • US2781673A - Brake latch attachment : en
  • US2781920A - Adjustable supporting racks : en
  • FR1131493A - Receiving apparatus, in particular television : en fr
  • US2781714A - Unit heating and ventilating apparatus : en
  • US2781889A - Elevators : en
  • USPP1567P - Raspberry plant : en
  • GB768787A - Azo nitriles containing beta-hydroxyalkyl substituents : en
  • GB768811A - Improvements in or relating to souvenir cards : en
  • FR1131421A - Table or wall clock : en fr
  • FR1131448A - Pneumatic tire for vehicle wheels of all types : en fr
  • GB768765A - Method of producing organic compounds of non-gaseous elements of the 2nd to 5th groups of the periodic system : en
  • DE1002720B - Mandrel and shaft rod guide for pipe push rods : de en
  • DE1002886B - Arrangement for triggering switching processes using a relay connected to a switching transistor : de en
  • GB768901A - Transportable domestic cabinet baths : en
  • FR1131226A - Distributor with incorporated phase balancing device and circuit breaker : en fr
  • DK82127C - Process for the preparation of drug tablets. : da en
  • FR1131306A - Low pressure sheet metal stamping process : en fr
  • FR1131487A - Support plate for roller conveyor chain links, especially for pasta dryers : en fr
  • US2781600A - Fishing rod support : en
  • US2781917A - Liquid filters : en
  • US2782158A - Neutronic reactor : en
  • DE1740073U - THERMAL TRIGGER FOR SWITCHING DEVICES, IN PARTICULAR FOR OVERCURRENT SWITCHES IN LOW VOLTAGE SYSTEMS. : de en
  • DE958567C - Device for tamping the ballast of railway tracks : de en
  • DE958745C - Circuit arrangement for telecommunication, especially telephone systems with coordinate dialers : de en
  • DE958573C - Circuit arrangement for reducing attenuation in telecommunications systems : de en
  • FR1131232A - Electrical cut-off device : en fr
  • US2781561A - Glazing construction : en
  • US2782049A - Load compensating device for resilient suspensions : en
  • DE1002946B - Process for removing unchanged monomers from copolymers : de en
  • DE958760C - Circuit arrangement for monitoring the operating status of an electrically controlled oil burner system by means of a photocell : de en
  • US2781899A - Last hinge set : en
  • US2782028A - Door operating system : en
  • DE926486C - Process for enriching the sulfur dioxide content of converter gases : de en
  • DE958593C - Safety device for construction, railway and truck cranes : de en
  • DE1002968B - Glow discharge device for measuring low gas pressures : de en
  • US2781931A - Bottle closures : en
  • US2782087A - Folding leg fitting : en
  • DE1003088B - Filler pencil with display device for the type of lead : de en
  • DE1740142U - CLOTHES HANGER. : de en
  • DE958546C - Device for introducing salt into the combustion chamber for salt glazing stoneware : de en
  • DE958654C - Method for filling a container with fluid under pressure or the like. : de en
  • FR1131527A - Improvements made to purifying liquid sampling devices for gas treatment devices : en fr
  • DE1002839B - Arrangement for electrical switching contacts : de en
  • GB768625A - Improvements in or relating to drawer locking devices : en
  • US2782371A - Electrical instrument : en
  • AU213280B2 - Improvements in or relating to methods and apparatus for detecting and / or measuring the concentration of oxygen in queous liquis such a s boiler feed v=water : en
  • AU214087B2 - Improvements in or relating to thermionic cathodes : en
  • CA537330A - Garment with breast pad permanently incorporated thereinto : en fr
  • USD179748S - Boarding ladder : en
  • AU213853B2 - Disc brake for vehicles : en
  • US2782392A - Electrical terminal post having means to secure it to a panel : en
  • US2782359A - Adjustable contact converter : en
  • CA537293A - Sealing strips : en fr
  • DE1002881B - Method and arrangement for measuring the frequency of an electrical oscillation : de en
  • DE958603C - Protective cover for buttons : de en
  • GB768667A - Improvements relating to the production of polymeric materials : en
  • US2782141A - Absorption process : en
  • US2782204A - Benzimidazole compounds : en
  • US2781516A - Strapping machine : en
  • US2782413A - Automatic loran receiver : en
  • US2782031A - Reciprocating tape : en
  • US2782178A - Binders for fibrous products : en
  • US2782261A - Ship service telephone mounting : en
  • GB768890A - A device for making joints between rods or tubes : en
  • DE1003132B - Loading trough for picking up and handling bulk goods : de en
  • DK82108C - Pliers for attaching a stop member to zippers. : da en
  • CA537325A - Adjustable thermostat : en fr
  • USD179729S - Plate or similar article : en
  • DE1003107B - Inertia power plant with reversing device : de en
  • DE958484C - Electrically shielded measuring room : de en
  • DE958495C - Cleaning and polishing preparations : de en
  • FR1131184A - Compositions for coloring textiles : en fr
  • FR1131325A - Protective device against splashing water, adaptable more particularly to a sink or similar object : en fr
  • DE1740363U - GIFT BOX WITH MASK INSERT. : de en
  • DE958577C - Set up at manually operated switchboards : de en
  • DE1002752B - Process for the cleavage of polymers from unsaturated hydrocarbons : de en
  • DE958459C - Pliers with adjustable jaw width : de en
  • GB768450A - Means for use in the teaching of arithmetic : en
  • GB768493A - Improvements in or relating to the cooling of brake drums : en
  • GB768886A - Device for cleaning and scraping the bowl of a tobacco pipe : en
  • AU6265265A - Improvements in or relating to the maintenance of urinals, water closet basins and the like : en
  • GB768627A - Improvements in lighting fittings : en
  • DE1740337U - SIGNAL SYSTEM. : de en
  • USD179737S - Wheel cover or similar article : en
  • DE1002922B - Device for the continuous production of cladding glass : de en
  • DE1003119B - Machine for wrapping a stick-shaped body, such as a cigar, with a sheet of packaging material : de en
  • DK82114C - Upper transmission channel for typographic setting and laying machines. : da en
  • DE958663C - Circuit arrangement for telephone systems with memories and a pulse generator common to the memory : de en
  • DE1002726B - Process for coloring materials which, due to their nitrogen content, can be colored with acidic dyes : de en
  • DK82156C - Feed mechanism for the light-sensitized material in a typographic photocopier. : da en
  • DE958685C - Red luminescent artificial phosphor for light screens and fluorescent tubes and process for its manufacture : de en
  • CA537344A - Blade structure : en fr
  • US2782262A - Magnetic recording method : en
  • US2781595A - Toy ruler with animated figures : en
  • US2782019A - Indirect heat calcining kiln : en
  • FR1131125A - Microwave attenuator for traveling wave tubes : en fr
  • FR1131187A - Reinforced synthetic leaf springs : en fr
  • DE1740126U - VACUUM CLEANER BRUSH. : de en
  • DE1740195U - LOCK RELEASE FOR PULL-OUT TRIPODS SECURED WITH RETRACTORS, IN PARTICULAR PHOTO TRIPODS. : de en
  • FR1131239A - Bi-polar electrostatic fabric and clothing made with this fabric : en fr
  • US2781645A - Heat exchanger : en
  • US2781925A - Power operated unloading apparatus for truck bodies : en
  • DE1002782B - Circuit for light signals, especially shunting signals with double filament lamps : de en
  • DE1002760B - Arrangement on the radiant heating surface of a forced current steam generator : de en
  • DE1003071B - Installation of a diving pressure vessel : de en
  • US2782114A - Melting of high melting point metals or alloys : en
  • US2782287A - Switch mechanism : en
  • US2781796A - Mount making machine for electric lamps and similar devices : en
  • US2782067A - Hoist line grapple for handling logs : en
  • US2782083A - Pistons : en
  • US2781777A - Non-return valves : en
  • US2782273A - Single-pole, multi-contact mercury jet switch : en
  • AU2095256A - Improvements in or relating in process & apparatus forthe continuous formation of intermediates : en
  • DE1740222U - BOX SECURITY FOR MONEY BOXES. : de en
  • GB768892A - Process for the production of terephthalic dialdehyde : en
  • GB768759A - Improvements in or relating to metal pit props : en
  • DE1740076U - COOLING DEVICE FOR ELECTRIC MACHINERY. : de en
  • US2781575A - Apparatus for assembling liquid dispensing container elements : en
  • DE1740088U - SPOOL BOBBIN MADE OF PLASTIC. : de en
  • DE1740364U - CARRYING BOX. : de en
  • US2781805A - Hammer with spring shank handle : en
  • US2782177A - Acetal compounds as plasticizers for polymers : en
  • FR1131542A - Gas generator apparatus, in particular for rocket propulsion systems : en fr
  • AU208228B2 - Improved fluid coupling : en
  • GB768546A - Air conditioning apparatus for aircraft : en
  • GB768653A - Improvements in or relating to electrical gas discharge tube circuits : en
  • GB768748A - Process for the preparation of fusible or liquid hydroxy-substituted allylic ethers and derivatives thereof : en
  • GB768791A - Fluid-pressure braking device for motor-vehicles : en
  • DE958584C - Electron microscope with exchangeable pole shoe insert body transversely to the beam direction : de en
  • DE1003003B - Method and device for anodic oxidation of small parts, in particular small aluminum parts : de en
  • DE1740220U - RELEASABLE BUTTON FOR COATS, BED LINEN AND OTHER WASHABLE TEXTILE PRODUCTS. : de en
  • US2781768A - Umbrella tip cup : en
  • US2782042A - Tone arm with a cutting and play-back needle : en
  • DK82144C - Beet thinning machine. : da en
  • DE1003014B - Device for melting a hard metal coating on the seat surface of valves for internal combustion engines : de en
  • GB768744A - Improvements in or relating to apparatus for measuring vapour pressure : en
  • DE1002729B - Machine for gluing and saddle-stitching books : de en
  • DE1002802B - Circuit arrangement for devices for connecting storage devices in telecommunication systems, in particular telephone systems : de en
  • FR1131105A - Device for fixing an object in relation to another object : en fr
  • GB768626A - Improvements in or relating to the cyclic method for producing a combustible gas rich in oil gas : en
  • GB768783A - Improvements in printing presses : en
  • GB768812A - Improvements in or relating to multiple superimposed tray assemblages : en
  • FR1131344A - Magnetic recording device : en fr
  • GB768684A - Improvements in or relating to internal combustion piston engine cylinders : en
  • GB768936A - Improvements in combined book and related sound record : en
  • US2781809A - Brief bag edge seam : en
  • US2782270A - Contact spring group in electromagnetic connecting apparatus : en
  • US2781551A - Method of making hollow containers : en
  • US2781550A - Method for making elastic bands : en
  • US2782301A - Apparatus for connecting circuit elements to electronic tube socket : en
  • DE1002910B - Process and devices for heating underground deposits of bituminous fuels or sulfur in their natural deposits : de en
  • DE1740030U - CALENDER. : de en
  • DE958477C - Process for the production of new methylene compounds of lithium and magnesium : de en
  • DE958598C - Device for making air permeable plastic films, artificial leather or the like. : de en
  • FR1131544A - Tandem toggle press and mechanical molding machine comprising such a press : en fr
  • US2781709A - Means for cutting stalks or the like and plowing or cultivating the ground : en
  • US2781992A - Ash tray support : en
  • AU2085056A - A germanium p-n junction rectifier : en
  • AU2083256A - Improvements relating to space heaters : en
  • DE1740398U - HOLDING ON OR CLAMPING SCREWDRIVER. : de en
  • CA537270A - Process for the fixation of mechanically produced effects on textile material and material : en fr
  • US2782254A - Tape measuring device for a teletypewriter message storing unit : en
  • US2782354A - Motor : en
  • US2781812A - Helical split ring biting tooth washer adapted to be retained on a rotary fastener : en
  • USD179735S - Doughnut making device : en
  • USD179741S - Lamp base : en
  • US2781946A - Machine for applying slip covers to paper containers : en
  • US2781767A - Collapsible beach tent : en
  • CA537279A - Solvent-soluble, complex, phthalocyanine-yielding compounds : en fr
  • DE958488C - Drive for electromagnetic switchgear with knee joint hinged to the armature : de en
  • DE1740008U - DEAD DRESS. : de en
  • DE1740077U - ELECTRIC MOTOR, IN PARTICULAR DRIVE MOTOR FOR WIPER WIPERS. : de en
  • DE958390C - Circuit arrangement for transmitting a service mark in rhythmic telegraph systems : de en
  • DE958437C - Process for the enlarged imaging of objects by electron-optical and light-optical means : de en
  • DE958473C - Process for the preparation of vinyl-ethynyl-tert. carbinols : de en
  • DE958515C - Two-stroke internal combustion engine with air purge and mixture recharge : de en
  • DE1003041B - Hydraulic servo motor with follow-up control : de en
  • DE958810C - Power drive, especially for vehicle doors : de en
  • US2781609A - Toy power lawn mower : en
  • US2782327A - Dynamoelectric machine : en
  • CA537323A - Method of pressing sheet lumber : en fr
  • US2781622A - Packaging device : en
  • US2781986A - Tufting yarn spool bearing and assembly : en
  • US2782380A - Frequency marker : en
  • AU2079656A - Method and apparatus for bending glass sheets : en
  • US2782340A - Regulated bias voltage supply : en
  • US2782400A - Code telemetering : en
  • DE1002850B - Device for charging an accumulator battery : de en
  • DE1740127U - ADDITIONAL DEVICE FOR A VACUUM CLEANER. : de en
  • DE958581C - Method and device for registering measured quantities that can be converted into electrical signals : de en
  • AU2082356A - Improvements in lubricated plug valves : en
  • AU1155355A - Makeready sheet material anda makeready process for letterpress printing : en
  • DE1740343U - ROOM EXERCISE. : de en
  • DE1002880B - Method of electrical frequency measurement : de en
  • DE1740240U - DEVICE FOR FASTENING A FLANGE ON A THIN WALL. : de en
  • DE1740297U - CAR SEAT COVERS MADE OF FROTTIC FABRIC, UNDERLAYED WITH FOAM RUBBER AND INNIGALLY JOINED. : de en
  • DE1740355U - PENCIL SHARPENER WITH SMALL DIAPOSITIVE VIEWER IN THE SHAPE OF A FIELD STARTER. : de en
  • DE1740190U - HOOD FOR WOMEN AND GIRLS. : de en
  • DE958469C - Process for the production of highly dispersed, non-porous silica fillers : de en
  • DE958505C - Single column chair with height adjustable seat and backrest : de en
  • DE958709C - Gas-tight socket connection between two butt joint pipes : de en
  • AU2078156A - Improvements in poultry batteries : en
  • US2781897A - Gun case : en
  • DE1002973B - Computing device : de en
  • AU211475B2 - Pin connector and method of manufacturing thesame : en
  • DE1003011B - Lifting device for a belt drop hammer : de en
  • DE1740229U - ACCELERATION PUMP FOR THE FUEL IN COMBUSTION ENGINE. : de en
  • DE1740306U - COMPENSATING THE ROPE TENSION IN WIPER WIPERS WITH ROPE DRIVE : de en
  • DE1740394U - PLASTIC SOCKET FOR ADJUSTMENT OF RADIO EQUIPMENT OR FOR TRIMMING TELEVISIONS. : de en
  • DE958732C - Liquid separation cap for gas lines : de en
  • AU2087756A - A device for controlling the shape ofan extruded article : en
  • US2781945A - Automatic multiple conveyor : en
  • DE1002742B - Process for the production of alkali polyphosphates with a low bulk weight : de en
  • DE1740150U - TOILET BOX WITH MIRROR DOOR. : de en
  • DE958470C - Process for the production of lithium salts from silicate ores : de en
  • DE958638C - Cigar matting machine : de en
  • DE958678C - Circuit arrangement for the frequency-independent measurement of the quadratic or arithmetic mean value of alternating currents or voltages : de en
  • DK82122C - Electric discharge tube with a mica centering disc. : da en
  • GB768630A - Process for the preparation of lubricating greases : en
  • GB768681A - New disazo metallisable dyestuffs : en
  • US2781779A - Gas range burner control : en
  • US2781848A - Tracing and reproducing devices : en
  • CA537322A - Container : en fr
  • CA537281A - Vehicle seat construction : en fr
  • DE1740096U - SOAP SHAPED PIECE WITH TEXTILE COVER. : de en
  • DE958518C - Valve for flexible lines : de en
  • FR1131107A - Gyromagnetic resonance system usable in particular for measuring the earth's magnetic field : en fr
  • GB768507A - Accounting or similar calculating machine : en
  • DE958651C - Process for obtaining an alkaloid mixture from veratrum drugs : de en
  • US2781610A - Jet propelled toy vehicle : en
  • US2782258A - Automatic control system : en
  • AU2080656A - Glyceryl ether analgesic agents and process of producing them : en
  • DE1740037U - ARRANGEMENT FOR THE PURIFICATION OF PURE BORES AND OTHER SUBSTANCES, PREFERABLY FOR USE IN SEMICONDUCTOR ARRANGEMENTS. : de en
  • DE958715C - Multi-layer substrate on films based on polyvinyl chloride or polyvinyl chloride-containing copolymers : de en
  • FR1131127A - Slide for automotive window glass : en fr
  • FR1131179A - Apparatus for counting records : en fr
  • GB768912A - Improvements in a method of gas-shielded arc welding and apparatus for carrying out the method : en
  • DE1003100B - Carrier for hackers of spinning machines : de en
  • DE1740327U - ELECTRIC HAIR CLIPPERS. : de en
  • DE958578C - Arrangement for coupling a disc tube to a hollow pipeline : de en
  • DE958378C - Coupling for weather flutes u. like : de en
  • US2781535A - Sheet cleaning machines : en
  • US2781650A - Child's coaxer feeding vessel : en
  • US2782206A - 2, 2-dimethyl-alpha, alpha-diphenyl-1-pyrrolidene-alkanoamides : en
  • US2782285A - Air flow and liquid level detection and control apparatus : en
  • DE958625C - fender : de en
  • DE1740017U - STOCKING PROTECTION. : de en
  • DE1740255U - CUTTER HOLDER. : de en
  • DE958698C - Process for the production of a flexible glass film for electrotechnical purposes : de en
  • GB768539A - Improvements in and relating to radio frequency circuit arrangements : en
  • GB768646A - Cyclopentanopolyhydrophenanthrene compounds : en
  • FR1131123A - Ultraviolet radiation filters and their applications : en fr
  • GB768579A - Preparation of improved alumina : en
  • GB768758A - Electric arc welding : en
  • GB768760A - Novel naphthalene derivatives and a process for the preparation of same : en
  • DE958589C - Process for the production of a printed, transparent self-adhesive tape or an adhesive surface : de en
  • GB768891A - Improvements relating to apparatus for picking up and moving sheets from a stack thereof : en
  • GB768725A - Improvements in ovens for dielectric heating : en
  • GB768732A - Improvements relating to fuel-injection pumps : en
  • GB768847A - Improvements in or relating to process of sweetening cracked naphthas : en
  • DE1740178U - STANDARD ARTIFICIAL STONE WITH THE LOOK OF A NATURAL STONE. : de en
  • FR1131379A - Alternate changing vision display and advertising item : en fr
  • GB768752A - Method for the discharge of electricity from liquids : en
  • DE1002929B - Safety device for elevator systems with protective edge on the car sliding door : de en
  • US2782183A - Polymer separation method for calcium polyacrylates : en
  • DE1002999B - Safety valve : de en
  • US2782291A - Thermostatic heating control systems : en
  • DE1002774B - Rail compensation joint for the rail connection of lifting bridges : de en
  • DE1002856B - Drive device for winding up cables and wires : de en
  • DE1002904B - Process for refining hydrocarbons or hydrocarbon fractions by means of hydrogenating catalytic treatment : de en
  • DE1003101B - Wing spinning machine with a suction mouthpiece for sucking up broken fiber lunches : de en
  • DE1740064U - ATTACHING EARTH WIRES TO CABLE TERMINALS. : de en
  • DE1740253U - CIRCULAR SAW BLADE FOR BURR FREE CUTTING OF SETTING MACHINE LINES AND THE LIKE : de en
  • DE1740086U - WATERPROOF METAL OR PLASTIC BOX FOR CONTROL GEAR AND CAPACITORS FOR GAS DISCHARGE LAMPS. : de en
  • DE958796C - Melted lead salt to lead metallic objects : de en
  • FR1131251A - Method and device for hot working plastics and particularly plastic pipes : en fr
  • GB768499A - Improvements in and relating to metal-frames, especially for windows and doors : en
  • CA537300A - Sheet spreading conveyor : en fr
  • CA537350A - Rotary pump : en fr
  • US2782401A - Plural condition responsive signal system with initial testing : en
  • AU2089156A - Improvements in or relating to cutting tool holders : en
  • CA537335A - Apparatus for extruding cellular plastics : en fr
  • US2781911A - Clarifier construction : en
  • CA537273A - Refractory bracket : en fr
  • CA537278A - Plasticized polymer latexes and method of making : en fr
  • US2781719A - Tensioning means for hay balers : en
  • AU208614B2 - Link strap : en
  • DE1003043B - Power transmission device for motor vehicles : de en
  • AU2084156A - Process for preparing alkylene polymers : en
  • DE1002852B - Generator drive for electric car lighting u. like : de en
  • AU213640B2 - Improved method of treating tobacco : en
  • DE1002766B - Process for the production of a fertilizer : de en
  • US2781745A - Hydraulic motor for a scrubbing machine : en
  • DE958467C - filter : de en
  • US2782382A - Attenuator for surface wave propagation : en
  • DE958637C - Circular horizon system for theater stages : de en
  • FR1131185A - Improvements to injection molding machines : en fr
  • US2781569A - Quick coupling and releasing garter clasp : en
  • GB768780A - Method and apparatus for bending glass : en
  • US2781893A - Troughing conveyor belt apparatus : en
  • US2781951A - Device for collapsing tubes containing medicinal compounds : en
  • US2782189A - Monoazo dyestuffs : en
  • AU2083056A - Thread guides for textile machines andthe method of making thesame : en
  • CA537291A - Supporting shell molds during metal pouring operations : en fr
  • US2782318A - Radioactivity earth exploration : en
  • US2781517A - Molded protective hat : en
  • US2781671A - Chain hoist : en
  • US2781751A - Governor compensator : en
  • DE1740054U - ELECTROACOUSTIC CONVERTER. : de en
  • DE958574C - Device for monitoring, fault location and switching from operational amplifiers to replacement amplifiers in unmanned amplifier stations : de en
  • AU218238B2 - Improvements in and relating tothe recovery and concentration of cyanide and base metals from waste cyanide solutions : en
  • CA537317A - Force multiplying mechanism for portable hand tools : en fr
  • DE1002815B - Frequency and phase shifter and modulator for very short electromagnetic waves : de en
  • DE1740035U - RAW STRIP STORAGE ARRANGEMENT FOR STRIP CARD. : de en
  • AU1139155A - Constant velocity drive means, m : en
  • US2781755A - Wall paper remover : en
  • US2781903A - Hot transformation of metals : en
  • DE1740061U - DEVICE FOR VOTING DISPLAY, IN PARTICULAR ON RADIO RECEIVERS, TELEVISION RECEIVERS OR COMBINATIONS THEREOF. : de en
  • DE1740311U - BICYCLE SUPPORT. : de en
  • GB768728A - Apparatus for measuring the humidity of gases : en
  • US2781615A - Wheel hold-down device : en
  • US2781871A - Hydraulic torque controller for brakes : en
  • US2782342A - Magnetron : en
  • DE1740038U - DOCUMENT HOLDER, ESPECIALLY FOR TYPEWRITERS. : de en
  • DE1740192U - RADIUS AND CURVE TEMPLATE. : de en
  • DE1740286U - CENTRIFUGAL PUMP WITH AUXILIARY JET. : de en
  • US2781769A - Over-temperature protection devices : en
  • US2781789A - Method and apparatus for producing pile fabrics : en
  • DE1740053U - ELECTROMAGNETIC CONVERTER, IN PARTICULAR HOER CAPSULE WITH A FOUR-POLE SYSTEM IN TELEVISION SYSTEMS. : de en
  • DE958735C - Washing machine : de en
  • US2781717A - Window unit for use with air conditioners : en
  • DE1740268U - DEVICE FOR LABELING AND HANGING ZIPPERS ON DISPLAY STANDS AND STANDS THEREFORE. : de en
  • DE958570C - Receiving channel amplifier and signal receiver with common amplification of the signal frequency and the voice band : de en
  • GB768651A - Vitamin k-like compounds : en
  • US2782383A - Cavity resonator : en
  • DE958442C - Window cage for roller bearings : de en
  • FR1131143A - Process and installation for the production of gray iron in a foundry : en fr
  • FR1131414A - Torque limiting coupling device : en fr
  • DE1002927B - Slingshot car, cover car etc. Like. For curtain and curtain sets : de en
  • FR1131147A - Force limiting device for a straw baler or similar machine, and machine comprising said limiting device : en fr
  • GB768536A - Fluid pressure operable vehicle brake control apparatus : en
  • DE1740380U - FASTENING THE ROUND LINK CHAIN TO THE BAND MAT OF A LINK BAND. : de en
  • GB768915A - Improvements in or relating to liquid filters : en
  • US2781792A - Weft replenishing loom : en
  • US2782138A - Wire taping machine : en
  • US2781558A - Beauty shop partition : en
  • DE958466C - Process for dyeing textiles made from acetyl cellulose or from fully synthetic threads : de en
  • CA537226A - Finger type circuit regulator with auxiliary circuit-breaking arrangement : en fr
  • US2782094A - Potassium nitrate of reduced tendency to caking and setting : en
  • US2781670A - Belt supporting and aligning structures : en
  • US2782379A - Directional line splitting coupler : en
  • DE1002709B - Snap-button closure : de en
  • FR1131192A - Semiconductor device decoder system : en fr
  • FR1131463A - Device for influencing a state quantity by two other state quantities, independent of each other : en fr
  • DE958673C - Sleeve for connecting electrical high-voltage cables laid in pressure-resistant pipes : de en
  • US2781892A - Projection machines for loose material : en
  • DE958792C - Single leaf spring : de en
  • FR1131396A - Sticky product and its preparation process : en fr
  • DE1002784B - Arrangement for contact springs that are attached to firmly clamped spring supports, in particular relay springs for railway safety devices : de en
  • US2782044A - Non-rotating collet actuator : en
  • AU2092856A - Installation forthe production of panels or similar articles : en
  • DE1003066B - Bung socket for double-walled barrels : de en
  • US2781711A - Garden tool : en
  • US2782227A - Polycarboxylates : en
  • USD179723S - Luggage lock or the like : en
  • DE1003001B - Epicyclic gear : de en
  • GB768635A - Improvements in or relating to machines for drying pourable materials : en
  • DE1002860B - Relay combination for the automatic tripping of disconnectors or switches with low breaking capacity in electrical distribution systems : de en
  • FR1131148A - Method of mounting a bent cliché on a cylindrical support and apparatus for carrying out this method : en fr
  • GB768639A - Method for ensilage of grass and green fodder : en
  • GB768747A - Improvements in or relating to devices for reproducing coloured television images : en
  • GB768768A - Method and apparatus for producing molten silicates : en
  • US2781681A - Apparatus for fixing a structural element to a frame bar : en
  • AU210139B2 - A lauter tank : en
  • AU211578B2 - Method of welding by an aluminothermic casting process : en
  • US2781612A - Method of soil conditioning and fertilizing : en
  • US2781656A - Curved-bolt door lock : en
  • AU1154455A - Improvements in stubble mulchers : en
  • CA537313A - Inverting systems for optical instruments : en fr
  • DK82131C - Folding chair. : da en
  • GB768502A - Valve assemblies for internal combustion engines : en
  • AU2088256A - 17-alkenyl and 17-alkynyl- nortestosterones : en
  • CA537280A - Presser foot for button sewing machine : en fr
  • DE1002846B - Electric key switch for household, radio and television devices or the like. : de en
  • CA537264A - Safety cap : en fr
  • DE1740309U - WHEEL DISC COVERING FOR VEHICLE WHEELS. : de en
  • DE1002893B - Boiling cooling device for electrical discharge vessels : de en
  • AU213575B2 - Cyclic heat regenerative conversion of liquid hydrocarbon oils into unsaturated hydrocarbons : en
  • CA537230A - Machine for the manufacture of pile reinforcements from metal wire : en fr
  • CA537301A - Food package : en fr
  • DE1002954B - Elastic, stretchable graduation ruler : de en
  • US2782132A - Methyl methacrylate lacquer coated metal article and process therefor : en
  • AU214296B2 - A germanium p-n junction rectifier : en
  • US2781660A - Flowmeter : en
  • US2782373A - Signal-amplitude responsive circuit : en
  • AU213346B2 - New thioxanthones : en
  • AU212871B2 - Amplitude selective translation circuit : en
  • US2782048A - Golf bag cart : en
  • US2782235A - Preparation of c-nitrosodiarylamines : en
  • US2782334A - Velocity modulated electron discharge devices : en
  • US2781682A - Torque wrench driven by fluid coupling : en
  • US2782233A - Boric tris-(fluorocarboxylic) anhydrides : en
  • USD179740S - Neckerchief slide : en
  • USD179746S - Compressor or the like : en
  • US2781934A - Tool for spinning eyelets from one side : en
  • US2781950A - Dispensing valve : en
  • US2782320A - Phototube circuit : en
  • US2781606A - Means for carrying and drying artificial flies : en
  • US2782098A - Method of making manganese dioxide depolarizer : en
  • DE1740078U - LOOP SHORT CIRCUIT ANCHOR. : de en
  • DE1740287U - PRESSURIZED BY A PRESSURE MEASURING MECHANICALLY LOCKABLE SERVOMOTOR IN AN END POSITION TO HELP UP A LOAD ROLLER ON LONG FORM PAPER MACHINES. : de en
  • DE1740393U - PICKER. : de en
  • AU1166555A - Improvements in contact pins for electrical plugs and method of manufacture of such pins : en
  • AU210257B2 - Improvements in or relating to electronic digital calculating equipment : en
  • CA537265A - Transfer mechanism for conveyors : en fr
  • US2782176A - Halogen containing vinylidene resins stabilized with a mixture of zinc and calcium salts of phenyl carboxylic acids : en
  • AU214366B2 - Improvements relating to suction cleaning tools : en
  • US2781887A - Machine for collating biscuits and like thin articles for wrapping purposes : en
  • US2782226A - Production of hydracrylic acid esters : en
  • AU2075956A - Improvements in or relating to tuned circuit arrangements for radio transmitter-receivers : en
  • US2781601A - Automatic fishing line puller : en
  • US2781941A - Vertical vent fitting : en
  • US2782255A - Telephonograph : en
  • US2781625A - Portable nut harvester : en
  • US2781720A - Juice extractor : en
  • US2782266A - Volume control : en
  • US2782308A - Capacity operated control system : en
  • DE956208C - Device for gluing and transporting the connecting plates in machines for the production of filter mouthpiece cigarettes or the like. : de en
  • FR1131548A - Sewing machine lubrication device : en fr
  • USD179725S - Liquid soap dispenser : en
  • CA537241A - Conveyor chain : en fr
  • US2782331A - Electric hoist motor stator mount : en
  • USD179734S - Electric shaver : en
  • AU214673B2 - Improvements in and relating to electric control systems : en
  • AU2092756A - Improvements relating to cartons : en
  • US2782143A - Treatment of petroleum distillates : en
  • AU221647B2 - Improvements in or relating tothe refining of metals, metallic residues and ores : en
  • US2781588A - Apparatus for drying sealed containers : en
  • US2781924A - Hydraulic pipe loading apparatus for vehicles : en
  • CA537225A - Automatic control for garage doors : en fr
  • CA537271A - Decorated glass article and method of making it : en fr
  • US2782265A - Radio frequency oscillator-amplifier tuning unit : en
  • DE1002717B - Resilient pit stamp : de en
  • CA537268A - Organic acid esters of cellulose : en fr
  • CA537266A - Illuminating system : en fr
  • DE1002990B - Change-over gear for torque transmission between starter alternator and internal combustion engine for motor vehicles : de en
  • FR1131361A - Protection and control assembly for shear feed lines or similar feed lines : en fr
  • DE958746C - Circuit arrangement for establishing connections in telecommunication systems, in particular telephone systems, with registers and markers : de en
  • DE958756C - Measuring mechanism for controller : de en
  • DE1740156U - SHAPE HOLDER FOR TROUSERS WITH CREWS. : de en
  • US2782033A - Wrist and forearm exerciser : en
  • US2782163A - Emulsion drilling fluid composition and method : en
  • DE1002763B - Single-speed high-speed cylinder press with a flat printing plate going back and forth and a round printing plate upstream of this in the direction of rotation of the printing cylinder : de en
  • DE1002879B - Method for measuring high-resistance insulation faults in cables, in particular telecommunication cables : de en
  • AU215587B2 - Method of and apparatus for mixing two liquids : en
  • GB768910A - Process for manufacturing briquettes : en
  • DE1002740B - Process for the production of granulates from finely divided masses with the addition of carbonaceous substances for processing in electrothermal ovens or fan ovens, especially for the production of calcium carbide : de en
  • DE1002748B - Process for the production of silicic acid esters : de en
  • DE1002924B - Method and device for the production of glass press plates with power feeds : de en
  • DE958543C - Device for cleaning the cutting wire on automatically operating clay strand cutters : de en
  • AU217859B2 - Cabinets for domestic. radio equipment : en
  • AU1178355A - Automatic airline lubricator : en
  • US2782010A - Heat exchanger : en
  • US2782036A - Arrow vanes : en
  • DE958784C - Lock case-like jewelry chain clasp : de en
  • FR1131439A - Manufacturing process for molded objects : en fr
  • GB768529A - Improvements in or relating to luggage racks for motor cars : en
  • GB768774A - Cooling and classification of particulate solids : en
  • GB768908A - Vibratory-type road-rollers : en
  • AU214523B2 - Receivers : en
  • DE1740211U - THERMOMETERS, IN PARTICULAR FIEBERTHERMOMETER WITH PRINTED OR IMPRESSED SCALE. : de en
  • DE1740169U - CEILING RADIANT PANEL WITH PIPES INVISIBLE FROM BELOW. : de en
  • DE958687C - Circumferential regenerative air preheater with radial and circumferential sealing : de en
  • DE958433C - Optical measuring device for measuring the width and height of a distant object : de en
  • AU213345B2 - Improvements in or relating to waveguide windows : en
  • DE1740001U - APPLICATION DEVICE, IN PARTICULAR FOR BUILT-IN PANELS. : de en
  • DE1740132U - SPRING LOCK FOR CURTAIN RAILS. : de en
  • DE1740238U - V-BELT WITH REINFORCEMENT INSERT. : de en
  • US2781540A - Windshield wiper arm mounting : en
  • US2782276A - Ignition cut-off device : en
  • US2781547A - Molding procedure and apparatus : en
  • US2781669A - Wheels : en
  • US2781997A - Balanced shut-off valve : en
  • AU215676B2 - Improvements in or relating to electrical generator systems : en
  • CA537256A - Method and apparatus for acoustic logging : en fr
  • DE1002718B - Chain conveyor for underground mining : de en
  • DE1002814B - Traveling wave tube oscillator tunable in a wide frequency band : de en
  • DE1740031U - WASHING MACHINE. : de en
  • DE1740352U - GAME PIECE. : de en
  • FR1131160A - Improvements to the preservation of fruits and other products : en fr
  • FR1131196A - Improvements in valve manufacturing : en fr
  • DE1002715B - Extraction machine movable along the coal face with a group of drill bits arranged on the face : de en
  • GB768649A - Polyester-diisocyanate polyaddition products of high molecular weight : en
  • GB768918A - Improvements in or relating to gas filters : en
  • DE958600C - Arrangement for temperature measurement on rotating shafts : de en
  • GB768914A - Improvements in and relating to the packaging of articles : en
  • GB768928A - Improvements relating to electric contact-making brushes such as employed for dynamo-electric machines : en
  • US2782007A - Baseboard radiator : en
  • US2781762A - Pocket type cigarette extinguisher and saver : en
  • US2782398A - Apparatus for photoelectrically cataloging digital data on magnetic tape : en
  • DE1003074B - Cast resin ship's propeller with fabric reinforcements and process for their manufacture : de en
  • DE958641C - Shoulder pads for women's and men's clothing : de en
  • FR1131277A - Eyeglass frame improvements : en fr
  • AU214494B2 - Improvements relating to hook fastenings forthe waistbands of trousers : en
  • AU218194B2 - Improvements in or relating to electronic digital calculating equipment : en
  • GB768838A - Poultry feeds : en
  • FR1131351A - Projection apparatus with associated amplifier for sound films, in particular for narrow films : en fr
  • DE1740369U - PERFORATED PACKAGING SLEEVE. : de en
  • GB768498A - Mechanism for cutting, notching and feeding diamond shaped envelope blanks : en
  • DE1740351U - TALKING AND SINGING TOYS, ESPECIALLY DOLLS. : de en
  • FR1131188A - Stabilized transistron amplifier : en fr
  • GB768832A - Manufacture of water-insoluble colouring matters : en
  • AU2075756A - Improved method of treating tobacco : en
  • FR1131407A - Envelopes for medicinal paste products, in particular for suppositories : en fr
  • FR1131441A - New polyazo dyes, their preparation process and their applications : en fr
  • GB768573A - Hydraulic power transmission systems for road vehicles : en
  • GB768775A - Device for taking up excess play between two members : en
  • FR1131272A - Improvements to rifles : en fr
  • GB768455A - Improvements in the manufacture of spheroidal graphite cast iron : en
  • GB768532A - Improvements in sintered hard compositions : en
  • GB768472A - A method and apparatus for testing the physical properties of sizing liquids and the like : en
  • AU215475B2 - Improvements in or relating to ammonium nitrate and compositions containing it : en
  • CA537327A - Reverser for lubricating systems : en fr
  • DE1740184U - WOODEN PILLAR SILO. : de en
  • GB768604A - Improvements in or relating to the production of compound bearings : en
  • GB768790A - Improvements in or relating to siloxanes : en
  • DE1002994B - Centrifugal clutch : de en
  • DE1740095U - LIQUID FILTER COMBINED WITH A MAGNETIC FILTER. : de en
  • GB768729A - Derivatives of dihydrosantonin : en
  • GB768556A - Improvements to impulse emitting devices : en
  • GB768608A - Improvements in mechanical pit-props : en
  • DE1740246U - TOP SUPPORT FOR ROLLER LATHE. : de en
  • DE1003037B - Strobe light with lamp magazine : de en
  • DE1003084B - Tilt joint for swivel-tilt sash of windows, doors or the like : de en
  • FR1131432A - Improvements in handling full bags : en fr
  • FR1131219A - Assembly member for tubular elements and trestle consisting of such members associated with tube elements : en fr
  • FR1131254A - Improvements to refrigerators : en fr
  • GB768479A - Single column isolating switch : en
  • DE1003078B - Device for grinding twist drills : de en
  • DE1002732B - Folder for folded documents : de en
  • FR1131332A - Elastic vehicle suspension : en fr
  • GB768905A - Improvements in and relating to lubricating compositions : en
  • DE958376C - Spark candle with translucent outer tube and candle insert : de en
  • US2781739A - Animal hair groomer : en
  • US2782155A - Electroplating of nickel : en
  • DE958493C - Process for resistance point or line seam welding of radiator elements to one another : de en
  • DE958814C - Sharpening machine : de en
  • DE958820C - Process for operating nozzle weaving machines and a unit consisting of a piston pump and a connected nozzle for carrying out the process : de en
  • GB768720A - Thermostatically controlled valves : en
  • GB768863A - Photogrammetric rectification projector : en
  • FR1131161A - Control of the vacuum rod for placing sheets in printing machines, rapid, platen with feed device and automatic sheet pick-up : en fr
  • FR1131320A - Device for limiting the winding of a spring mechanism : en fr
  • GB768906A - Improvements in or relating to coin operated vending machines : en
  • DE1740068U - SWITCH-ON DEVICE. : de en
  • FR1131353A - Process for the chloralkylation of aromatic compounds : en fr
  • GB768561A - Improvements in and relating to television receivers : en
  • US2782192A - Steroid production : en
  • GB768661A - Improvements in or relating to looms for weaving : en
  • FR1131502A - Advanced trephine device : en fr
  • GB768541A - System for remote control of ships having propellers with adjustable pitch blades driven by compression ignition motors : en
  • DE958703C - Measuring device for checking the flank angle of worms and threaded spindles : de en
  • GB768806A - Improvements in or relating to stencil duplicators : en
  • FR1131155A - Anion exchange resins and process for their preparation : en fr
  • US2781734A - Button sewing machines : en
  • DE1740399U - SCREWDRIVER HANDLE. : de en
  • DE958439C - Additional device for carburettor for internal combustion engines : de en
  • DE1740295U - TRAVEL AND HOME TRAILERS. : de en
  • FR1131145A - Pressure carburettor for combustion engines compressing mixtures : en fr
  • FR1131358A - Two-axle bogie for vehicles intended to travel on rail : en fr
  • DE958409C - Protection device for series capacitors : de en
  • FR1131434A - Method and device for conditioning printing ink in the inking mechanism of a lithographic press or the like : en fr
  • DE958591C - Armchair convertible into a lounger, especially upholstered armchair : de en
  • US2781765A - Operational cycle for dishwashers : en
  • FR1131504A - Stabilized compositions of octahydro-endo, endo-dimethanonaphthalene : en fr
  • DE1002840B - Electromagnetic blower for alternating current : de en
  • DE958766C - Injection syringe : de en
  • DE958415C - Process for chemical refining of petroleum fractions and related substances : de en
  • GB768443A - Improvements relating to the production of phosphate coatings on metal surfaces : en
  • DE1740333U - DRAWING UTENSILS WITH ADHESIVE LABELS. : de en
  • DE958401C - Procedure for extinguishing arcs between switching contacts : de en
  • USD179742S - Adjustable chaise lounge : en
  • DE1002963B - Method and device for the continuous recording and control of the steam content of gases : de en
  • DE1740385U - EMPTYING DEVICE FOR SEVERAL SLOT BUNKERS IN A ROW. : de en
  • DE958399C - Tensioning device for ropes, wires, etc. like : de en
  • DE958492C - Lighting fixture with a shade made of glass or plastic : de en
  • DE958527C - Process for the production of blue-green azine dye images by color-forming development : de en
  • FR1131348A - Method and device for the treatment of waste paper, dry waste and other similar materials : en fr
  • FR1131422A - Process for the preparation of particularly pure crystalline materials, device for its use and products obtained : en fr
  • DE958413C - Method and device for monitoring and controlling resistance welding processes : de en
  • DE958544C - Method and device for the production of grooved lightweight concrete bodies by means of forming rollers : de en
  • DE958586C - Process for the production of metal-free phthalocyanine of the ª ‰ modification : de en
  • DE1740247U - PROTECTIVE DEVICE FOR TURNING CHUCKS AGAINST SPAIN INTO THE TURNING CHUCK BORE AND THE CHIP GUIDE SLITS. : de en
  • GB768448A - Method and apparatus for the measurement of the thickness of metallic and other conducting coatings on backings of conducting materials : en
  • GB768670A - Improvements relating to the production of polymeric materials : en
  • US2781784A - Actuating device having guided supports with a flexible member : en
  • US2782324A - Magnetic switching element driver circuits : en
  • DE1002918B - Device for charging melting vessels in vacuum furnaces by means of a conveyor chute : de en
  • DE1740056U - AMBIENT SPEAKER. : de en
  • DE1740339U - FLASHLIGHT. : de en
  • DE958490C - Electrical measuring device for control purposes : de en
  • US2781695A - Optical system with large effective image angle : en
  • US2782269A - Magnetic amplifier circuits : en
  • US2782356A - Motor control system : en
  • DE1002959B - Method and device for measuring the amount of solids in flowing gases : de en
  • DE1740024U - IGNITION PROTECTION. : de en
  • FR1131333A - Process for protecting soils against water and wind erosion : en fr
  • US2781972A - Reading device controlled by magnetic record cards : en
  • AU214297B2 - Improvements in or relating to engine-assisted pedal cycles : en
  • GB768445A - Improvements in and relating to regulating systems for synchronous electric generators : en
  • GB768616A - Improvements in electric blasting initiators : en
  • FR1131297A - New sound signal receiver : en fr
  • US2781692A - Microscope slide holder : en
  • US2781778A - Pressure relief valve structure : en
  • DE1002891B - Process for the production of grids with crossed grid wires for electrical discharge vessels : de en
  • CA537284A - Refuse truck : en fr
  • FR1131294A - Preparation and packaging process for grated cheese : en fr
  • GB768742A - Prism binocular with carrying strap : en
  • FR1131103A - Improvements to furniture and filing or storage facilities : en fr
  • DE1002800B - Circuit arrangement for connecting a calling subscriber line to a busy line in telephone systems with relay dialers : de en
  • DE1002951B - Process for the preparation of organopolysiloxanes : de en
  • DE1002996B - Layered sheet material for seals : de en
  • DE1003056B - Occupant protection device for motor vehicles : de en
  • DE958624C - Loading hatch cover for ships : de en
  • FR1131347A - Aircraft landing gear improvements : en fr
  • GB768457A - Improvements in apparatus used in the playing of table or board games : en
  • GB768696A - Improvements in or relating to textile spindles : en
  • DE1740258U - DRIVE FOR THE FLUID AIR AND CLEAN AIR FLAPS ON DUST FILTERS WITH DECLINING DEVICE. : de en
  • DE958558C - Process for the production of isocyanates : de en
  • GB768844A - Improvements in or relating to pigmented organic plastics and method for preparing the same : en
  • US2781753A - Launcher for a toy aerial propeller : en
  • US2782345A - Alternating current switching device : en
  • DE958456C - Container and device for attaching a lid to them : de en
  • DE958475C - Process for the preparation of azulenes : de en
  • FR1131501A - Filters for gaseous and liquid fluids and process for their manufacture : en fr
  • DE1740313U - LUGGAGE RACK. : de en
  • DE958426C - Single or multi-stem cantilever roof made of reinforced concrete : de en
  • GB768475A - Voltage measuring instrument providing readings with an adjustable magnification range : en
  • FR1131135A - Telescopic disconnector with extendable and retractable elements : en fr
  • US2782012A - Timing control mechanism for food mixers and the like : en
  • AU212556B2 - Installation forthe production of panels or similar articles : en
  • DE1740265U - ADHESIVE POINT FOR WORKPIECE ACCESSORIES AND APPOINTMENTS : de en
  • DK82110C - Washing machine. : da en
  • FR1131526A - Improvements to vehicles : en fr
  • GB768568A - Improvements in and relating to plywood building units : en
  • GB768609A - Improvements in maximum demand meters : en
  • CA537343A - Automatic load pickup switch : en fr
  • DE1740049U - TRACK POT MACHINE. : de en
  • DE1740153U - BASE FOR ADD-ON FURNITURE. : de en
  • US2782004A - Method of pulling a drill string : en
  • US2782079A - Railroad coaster : en
  • US2781578A - Motor driven hand carving knife : en
  • US2782100A - Method of improving stability of concentrated hydrogen peroxide in contact with stainless steel and aluminum alloys : en
  • US2782120A - Combined developer and fixer : en
  • US2782175A - Surface coatings of solutions of furfural-modified hydrolyzed vinyl acetate-vinyl chloride copolymers : en
  • DE1003008B - Device for centering cylindrical and conical round blocks, in particular for turning benches : de en
  • DE958471C - Process for the preparation of esters of aliphatic monocarboxylic acids from the corresponding aldehydes : de en
  • FR1131276A - Improvements to devices for connecting brush or broom soles to handles : en fr
  • DE1740256U - DEVICE FOR RIVETING FLAT PARTS. : de en
  • GB768708A - Improvements in and relating to polyacrylonitrile solutions : en
  • GB768769A - Process for the preparation of odourless natural or synthetic rubber sponge : en
  • US2781895A - Vacuum packed clothing and hanger therefor : en
  • US2782205A - Imidazole derivatives : en
  • GB768585A - Warning lamp for marking danger areas on roads : en
  • DE958665C - Procedure for avoiding the idle state at the forks of four-wire waehlfernlinien with amplifiers : de en
  • DE1002882B - Portable electric lamp : de en
  • DE1740005U - SPONGE EDGE FOR RUBBER RAINCOAT. : de en
  • DE1003047B - Adjustment mechanism of the individual gear of continuously variable gearboxes, especially for motor vehicles : de en
  • US2782295A - Reading light for aircraft : en
  • FR1131268A - Improvements made to devices for handling powdery, granular or similar bodies : en fr
  • DE958521C - Bridge for plucked instruments, preferably for guitars : de en
  • FR1131356A - Transparent screen bezel : en fr
  • DE1003145B - Shower system with a sub-shower : de en
  • AU2087856A - Improvements in or relating to electronic digital calculating equipment : en
  • FR1131403A - Precision dosing machine for liquids, especially for pre-filling juices in lemonade or mineral water factories : en fr
  • AU213800B2 - Electric resistance elements : en
  • CA537286A - Pneumatic radio tube gripping tool : en fr
  • DE1740187U - HEAD PROTECTION CAP MADE OF LEATHER OD. DGL. : de en
  • AU2085156A - Electrical high frequency transmission line filter arrangements : en
  • AU210959B2 - A device for controlling the shape ofan extruded article : en
  • US2781577A - Method of making corrosion resistant soldered joints : en
  • US2781665A - Motion transmitting means for pressure devices : en
  • DE958410C - Electroluminescent cell : de en
  • FR1131252A - Aperiodic and linear phase detector : en fr
  • FR1131118A - Improvements in the manufacture of belts : en fr
  • USPP1568P - Almond tree : en
  • GB768830A - Method of working up aqueous liquors containing ammonia : en
  • FR1131181A - Adjustable headrest on vehicles : en fr
  • DE1740391U - CHAIN DISC. : de en
  • GB768454A - A new phenothiazine complex : en
  • GB768552A - Improvements in or relating to oil-fired heaters for mastic asphalt : en
  • GB768644A - Cyclopentanopolyhydrophenanthrene compounds : en
  • GB768776A - Improvements in and relating to opposed-piston internal combustion engine frames : en
  • FR1131144A - Improvements made to pressure relief or relief valves for fuel tanks : en fr
  • DE1003116B - Process for the hydrophobing of molded bodies made of stone masses : de en
  • DE1740039U - FABRIC FRAME MADE OF LIGHT ALLOY. : de en
  • DE1740235U - ROPE PULLEY WITH CLOSED ROPE GUIDE. : de en
  • DE958795C - Bath for the galvanic deposition of shiny coatings of silver, gold and alloys of these metals : de en
  • FR1131465A - Improvements to pick-ups for electric phonographs : en fr
  • FR1131519A - Cushion mounting device for pulleys, toothed wheels or the like : en fr
  • GB768503A - Improvements in or relating to force-ratio measuring instruments : en
  • FR1131295A - Automatic variable flow feed regulator : en fr
  • GB768655A - Improvements relating to the reduction of sludge deposition from crude petroleum oils : en
  • DE1003121B - Feeding device for wrapping machines : de en
  • DE958480C - Process and film for the production of prepared screened clichés : de en
  • DE958489C - Device for switching on a latched switch remotely : de en
  • GB768647A - Preparation of cyclopentanopolyhydrophenanthrene compounds : en
  • GB768922A - Artillery equipment : en
  • US2781748A - Opposed piston sleeve valve outboard motor : en
  • DE1740146U - OFFICE MACHINE TABLE FOR QUIET RECORDING OF AN OFFICE MACHINE. : de en
  • DE1740348U - TOY STAND GIRL WITH DANCE FIGURES. : de en
  • DE958630C - Eraser : de en
  • DE958812C - Fountain pen with reserve ink space : de en
  • DK82149C - Pipe assembly for clamping two end faces of smooth pipes abutting against each other to form a sealing shock connection. : da en
  • DE958688C - Cyclone grouch : de en
  • DE958815C - Pointing machine for mines : de en
  • GB768803A - Improvements in or relating to fire extinguishers : en
  • FR1131257A - Dynamometer : en fr
  • FR1131329A - Keyring or charm allowing, knowing the departmental registration number of a vehicle, to know the name of its department : en fr
  • DE1740189U - INTERIOR WITH SUPPORT RING FOR HELMETS OD. DGL. : de en
  • DE1740100U - MULTICYLINDER AIR COMPRESSOR. : de en
  • DE1002869B - Arrangement for rectification : de en
  • CA537267A - Organic acid esters of cellulose : en fr
  • US2782370A - Pipe line instrument : en
  • GB768550A - Improvements in or relating to electronic counting circuits : en
  • GB768572A - Improvements in or relating to apparatus for selecting stabilized frequencies for controlling an oscillator : en
  • GB768620A - Improvements in or relating to plants for drying particulate material : en
  • DE1002958B - Drive device for drum pens : de en
  • DE1740158U - SHAFT PROTECTION AGAINST WAGON FALLS IN MINING COMPANIES. : de en
  • DE958454C - Device for the production of slag wool : de en
  • GB768904A - Process for preparing 1, 1, 2-trichlorethane : en
  • DE1002945B - Process for the manufacture of self-extinguishing epoxy resins : de en
  • DE1740154U - TOILET PAPER ROLLS WITH ENTERTAINMENT AND ADVERTISING. : de en
  • DE1740263U - ADJUSTABLE PEDAL FOR SEWING MACHINES. : de en
  • FR1131538A - Oxalate-based coating composition and method of coating including application : en fr
  • DE958710C - Pipe connection : de en
  • DE958720C - Rear suspension, especially for motor vehicles : de en
  • FR1131248A - Shoe heel enhancements : en fr
  • DE1002899B - Color paste for pens and stamping devices : de en
  • DE1003036B - Photographic recording and copying process : de en
  • GB768558A - Improvements in or relating to recovery and classification of solids : en
  • GB768679A - Improvements in the measurement of the modulation ratio of an amplitude modulated high frequency signal : en
  • DE958443C - Infinitely variable drive for heavy face plates of machine tools : de en
  • GB768566A - Improvements relating to apparatus for solving physical problems : en
  • GB768817A - Improved serrated guillotine knife : en
  • DE1002948B - Process for the production of polymers and copolymers of vinyl or vinylidene compounds : de en
  • FR1131259A - Trunk, bag or the like, adaptable inside, under the ceiling of all vehicles, such as, for example, cars, and its fixing means : en fr
  • DE1003046B - Synchronization device for change gears, especially for motor vehicles : de en
  • DE958684C - Process for the production of neutrocyanines : de en
  • US2781562A - Apparatus for the continuous casting of metals : en
  • US2781919A - Combined center filler and draft lug unit : en
  • US2782250A - Shielded electrical conductor : en
  • GB768531A - Improvements relating to magnetic elements for driving magnetic materials : en
  • GB768660A - Improvements in or relating to looms for weaving : en
  • GB768764A - Improvements in or relating to hydraulic braking systems for motor vehicles : en
  • GB768859A - Improvements in and relating to pivotal joints : en
  • CA537331A - Concrete spreading apparatus : en fr
  • DE958509C - Imaging system with telecentric beam path, especially for a measuring microscope : de en
  • DE1740075U - SCREW CAP FOR VOLTAGE TESTING. : de en
  • DE1740131U - DISHWASHER. : de en
  • DE1002890B - Tension grid for electrical discharge vessels : de en
  • DE1740048U - ARRANGEMENT FOR FASTENING THE FRAME FOR REFRIGERATORS OD. DGL. : de en
  • AU216467B2 - New pyridazone compounds and process for their manufacture : en
  • DE1740012U - APRON. : de en
  • DE958387C - Process for separating air : de en
  • DE958751C - Five-stroke switch : de en
  • DE1002982B - Rotary jet sprinkler : de en
  • US2781881A - Torque applier : en
  • FR1131119A - Process for the manufacture of organosilicon compositions and products obtained by this process : en fr
  • DE1003134B - Device for generating a relative axial displacement between the pusher element and the drum of a pusher centrifuge : de en
  • DE1740214U - TOOLS FOR THE PRODUCTION OF LESSON MODELS. : de en
  • DE1740052U - ELECTRON BEAM TUBE FOR THE REPLAY OF COLOR TELEVISION IMAGES. : de en
  • DE958520C - Impact plate for insertion between the side discs of the impact wheel of coal mills : de en
  • DE958611C - Fungicides : de en
  • GB768682A - Improvements in and relating to wired broadcasting of colour television : en
  • GB768718A - Process for the manufacture of town gas : en
  • DE1003025B - Method for making envelopes : de en
  • US2781592A - Snow removing machine : en
  • DE1740175U - DEVICE FOR PRE-HEATING THE WATER FOR A HOT WATER TANK. : de en
  • GB768762A - Manufacture of solid sulphonated synthetic resin tanning agents in a compact form : en
  • DE1740224U - MACHINE FOR CRUSHING MANURE. : de en
  • DE958650C - Process for the preparation of 2,5-dimercapto-1,3,4-thiadiazole : de en
  • DE958668C - Directional antenna system with two deflecting mirrors lying on different levels : de en
  • US2781727A - Pump apparatus : en
  • DE1740106U - DEVICE FOR ROENTGENOGRAPHIC RECORDING OF THE SPINAL COLUMN OD. DGL. WITH STANDING PATIENTS. : de en
  • DE958381C - Process for the conversion of nitrites into nitrates : de en
  • DE958794C - Easily detachable, tensile pipe connection : de en
  • FR1131164A - Automatic transmission control in powerline installations : en fr
  • GB768690A - Copolymeric dispersants and lubricant compositions containing them : en
  • US2781736A - Indicating means : en
  • US2781922A - Automobile storage elevator : en
  • DE1740011U - LADIES TROUSERS WITH ROUND BUNCH. : de en
  • DE1740236U - ARRANGEMENT FOR GUIDING AND PLAY-FREE STORAGE OF PARTS THAT ARE SLIDING ON A LEVEL SLIDE, IN PARTICULAR OF CARRIERS FOR MEASURING PROBES ON ELECTRICAL MEASURING LINES. : de en
  • DE958472C - Process for the preparation of diacetylene glycols : de en
  • DE958639C - Method and device for the production of steam-hardened structural bodies from lightweight concrete or the like, in which the mass is formed into larger units in molds and divided after stiffening : de en
  • DE1002810B - Circuit arrangement for telephone extension systems : de en
  • US2782077A - Mechanical journal lubricators : en
  • AU208442B2 - New and improved explosive elements : en
  • DE1002938B - Sound absorption device acting as an air resonator : de en
  • FR1131150A - Process for the preparation of synthetic lubricants based on complex esters : en fr
  • DE958612C - Fungicides : de en
  • FR1131446A - Closure collar for containers : en fr
  • GB768555A - Ceramic pieces of high dielectric constant and process of their manufacture : en
  • DE958788C - Starting and control procedure for a push-pull powder-started free-flight piston compressor : de en
  • US2782409A - System for projecting movable lines on a c. r. t. face : en
  • DE1003147B - Device for atomizing liquids : de en
  • DE1740085U - ELECTRODE FOR DISCHARGE VESSELS. : de en
  • DE958800C - Method and device for producing a small opening in a thin, metal, plate-shaped object with the aid of a mandrel : de en
  • FR1131319A - Device for emptying tanks or silos containing pulverulent or granular materials : en fr
  • FR1131376A - Plain pipe fitting : en fr
  • AU2087656A - Improvements in fluid flowmeter sensing units : en
  • DE1740317U - STORAGE OF THE FORK STEM FOR THE CONTROL OF SINGLE TRACK VEHICLES OR. DGL. : de en
  • US2781939A - Magnetic tank patching device : en
  • US2782346A - Measuring apparatus : en
  • AU2086256A - Improvements in or relating to fuel elements for nuclear reactors : en
  • US2781993A - Process of weight filling of containers : en
  • AU2087456A - Mould for casting concrete articles : en
  • US2781582A - Magnetic center holder for a workshop compass : en
  • DE1003012B - Use of an alloy for brazing titanium and titanium alloys : de en
  • DE1740110U - COMBINED SOLDERING AND ACID FORCEPS FOR DENTAL TECHNOLOGY AND PRECIOUS METALS. : de en
  • DE1740261U - DEVICE FOR PRODUCING CLAY HOLES ON THE CLARINET. : de en
  • DK82107C - Locking joint for zippers. : da en
  • US2781815A - Pneumatic tire : en
  • US2781852A - Well packer : en
  • US2781710A - Standard assembly for a disk bedder gang : en
  • AU213773B2 - Makeready sheet material anda makeready process for letterpress printing : en
  • AU214779B2 - Improvements in and relating to sprinklers : en
  • DE1740058U - LOOSE STRIPES. : de en
  • DE1740212U - ADJUSTABLE IMMERSION THERMOMETER. : de en
  • US2781930A - Pipe handling apparatus : en
  • DE1003099B - Overtaking signal receiving system : de en
  • US2781722A - Type group and type selecting means for wheel printers : en
  • AU2076656A - Improvements in or relating to electrodeposition of nickel : en
  • CA537252A - Soil stabilization : en fr
  • AU2084956A - Improvements in or relating to automatic telephone exchanges which provide a dictation service : en
  • DE958774C - Process for the production of foams based on polyurethane : de en
  • DE1002804B - Circuit arrangement for the identification of calling, official calls of a certain value leading subscribers in telephone extension systems : de en
  • DE1740207U - ELECTRIC EXPOSURE METER. : de en
  • FR1131183A - Process for dyeing articles molded from aromatic polyesters, in particular from polymers of ethylene glycol terephthalate : en fr
  • GB768508A - Signal-separating circuit for a color-television receiver : en
  • US2782309A - Frequency stable multivibrator : en
  • AU215768B2 - Explosive compositions : en
  • AU2093756A - Link strap : en
  • US2781929A - Device for emptying milk bottles and the like by the case : en
  • AU210736B2 - Improvements to front end loaders : en
  • DE1002755B - Process for the preparation of 4- and / or 8-alkylated, arylated or aralkylated azulenes : de en
  • DE958423C - Process for making a dextran : de en
  • US2781680A - Upper control arm straightener : en
  • US2781568A - Fastening device : en
  • AU2084556A - Thermometer type voltage indicator tube : en
  • DE1002714B - Rotary percussion drill bit with cross chisel cutting edge made of hard metal with cutting edges offset to one another : de en
  • US2781954A - Metering valve : en
  • US2782068A - Sleeping device for motor vehicles : en
  • DE958770C - Device for fine adjustment of elevators with changing load sizes : de en
  • AU2087556A - New pyridazone compounds and process for their manufacture : en
  • DE1740210U - RIVET BASE FOR RIVETING EYEGLASSES. : de en
  • CA537257A - Cutting oil : en fr
  • DE1740003U - CIRCUMFERENTIAL ELASTIC BODY : de en
  • DE958808C - Closure for container, e.g. B. Bottles : de en
  • GB768878A - Improvements in or relating to apparatus for drying webs : en
  • AU2088456A - Improvements in or relating to cufflinks : en
  • DE1002872B - Multi-phase, preferably three-phase asynchronous machine with a cascade-connected commutator machine : de en
  • AU2086456A - Improvements in and relating to starter drives : en
  • US2782032A - Hobby horses : en
  • LU34829A1 - : en
  • GB768569A - Improvements in or relating to conveyors : en
  • GB768837A - Improvements in and relating to synthetic rubbers : en
  • US2782181A - Oxidizable rubber containing a phthalidyl phenol as antioxidant : en
  • DE1740275U - FOLDING CAMERA, IN PARTICULAR JUMPING CAMERA, WITH MOVABLE PICTURE STAGE. : de en
  • DK82140C - Pick-up with two or more needles whose holders are cushioned from the outside. : da en
  • AU211917B2 - Improvements in arc melting furnaces : en
  • DE1740136U - FRAMELESS HOLDING DEVICE FOR IMAGES AND MIRRORS. : de en
  • DE958691C - Air-cooled compressor system with several rotary compressor units installed in axially parallel housings and arranged in a common cooling chamber : de en
  • GB768526A - Improvements in and relating to parachute containers : en
  • GB768864A - Fuel burning system : en
  • CA537311A - Radar mixer : en fr
  • US2781556A - Textile combing machine : en
  • US2782389A - Subminiature tube receptacle : en
  • DE1003045B - Synchronizing device, in particular for dog clutches in motor vehicle change gears : de en
  • US2781579A - Dental prosthetic device : en
  • US2781923A - Cooling device : en
  • US2782063A - Handle : en
  • US2782407A - Position indicator for pipe scraper : en
  • US2781521A - Valve actuating attachment means : en
  • US2781542A - Adjustable hinge mechanism : en
  • DE1003087B - Safety razors with protective rollers : de en
  • CA537292A - Control circuit : en fr
  • DE1002984B - Manure conveyor system : de en
  • DE1740271U - LIGHT SIGN SYSTEM AND DEVICE FOR THEIR PRODUCTION. : de en
  • DE1740397U - RATCHET OR RATCHET SCREWDRIVER. : de en
  • DE958778C - Centering device for playing records with large and small center holes : de en
  • AU2079956A - Improvements in or relating to waveguide windows : en
  • AU217694B2 - Improvements in and relating to coiled electric water-heating elements : en
  • CA537285A - Fuel-steam jet motor : en fr
  • DE1002913B - Method for the control of supersonic axial compressors with variable loads : de en
  • DE958652C - Multi-pass flame tube boiler : de en
  • CA537336A - Wave transmission network using transistor : en fr
  • DE1002916B - Device in the form of a pocket container for the piecewise output of small items such as lozenges, tablets or the like. : de en
  • FR1131545A - Improvements to loaders : en fr
  • AU209971B2 - Improvements in or relating to electronic digital calculating equipment : en
  • DE1002705B - Dough dividing and rounding machine : de en
  • DE958737C - Process for the production of a perborax compound which splits off gaseous oxygen when dissolved : de en
  • DE1740115U - CLOSURE FOR BOTTLES AND BOTTLE-LIKE CONTAINERS. : de en
  • DE1002713B - Device for making boreholes in rocks : de en
  • DE1002751B - Process for the preparation of monomeric and polymeric polycarboxylic acid glycol esters : de en
  • DE1740171U - BLIND FLAP WITH DECORATIVE BARS. : de en
  • DE1740180U - WOODEN DOWELS FOR BUILDING CONSTRUCTION. : de en
  • FR1131416A - Household appliance for automatic dishwashing : en fr
  • DE1003081B - Device for turning heavy, angular workpieces : de en
  • DE1003086B - Locking device for the sash of windows, doors or the like. : de en
  • US2782130A - Non-woven fabric : en
  • US2782378A - Four-terminal impedance network with variable attenuation : en
  • USD179736S - Jar or similar article : en
  • US2781810A - Stitchless billfolds : en
  • SE157913C1 - : en
  • US2781585A - Gauge for measuring internal dimensions : en
  • US2782222A - Production of terephthalic acid or esters thereof : en
  • DE958501C - Means for permanently changing the shape of human hair at temperatures between 20 and 200 : de en
  • GB768761A - Improvements relating to horizontal coke oven batteries : en
  • US2781555A - Abraded-yarn production : en
  • US2782267A - Push-pull transistor amplifier : en
  • US2782384A - Microwave guide rotatable joint : en
  • DE1002833B - Compensation device to keep the slack of high voltage cables constant : de en
  • DE1002837B - Electrical disconnector : de en
  • DE1002791B - Color television receiver : de en
  • DE1002936B - Device for anchoring tension wires, especially for prestressed concrete : de en
  • DE1003082B - Locking latch : de en
  • DE1003092B - Mine sharpener for the production of conical and chisel-like cutting in leads of mechanical pencils or the like. : de en
  • DE1740376U - CHAIN TRANSPORTER. : de en
  • AU2079356A - Improvements in or relating tothe manufacture of fabric-covered play-balls and their covering fabric : en
  • US2781989A - Kite : en
  • US2781858A - Vehicle driving and steering transmission and hydraulic control therefor : en
  • US2781583A - Gunsight attachment : en
  • US2781775A - Limited capacity check valve : en
  • US2782213A - 4, 5, 21-trihydroxypregnane-3, 20-dione, 11-oxygenated derivatives and esters thereof : en
  • US2782364A - Method and apparatus for locating displaceable oil in subterranean formations : en
  • AU2088756A - Dishwasher : en
  • DE958408C - Control drive for the auxiliary machines of a steam power plant : de en
  • GB768509A - Vertically adjustable vehicle seat : en
  • DE958482C - Electrical seal for shielding housing : de en
  • US2781553A - Spray molding process : en
  • US2782017A - Pavement cutting apparatus : en
  • DE1740386U - CLOCK. : de en
  • DE958463C - Quiver-shaped casing for caps in longwall mining : de en
  • DE958631C - Storage and distribution container for self-adhesive strips : de en
  • US2782119A - Process of producing silvery iron : en
  • DE1002818B - Automatic retuning for telegraphy reception : de en
  • DE1003039B - Axial piston pump or motor with rotating cylinder drum : de en
  • DE1003093B - Container pencil sharpener : de en
  • DE1740353U - CHILDREN'S TOYS (PIPE SWEEP AND BAECKER'S APPRENTICE). : de en
  • CA537290A - Four barrel carburetor : en fr
  • US2782148A - Process for the purification of acrylic acid nitrile : en
  • US2782387A - By-pass facilities for socket-type electric meters : en
  • DE1002842B - Pressurized gas circuit breaker : de en
  • GB768602A - Improvements in or relating to multi-stage revolution counter : en
  • US2781607A - Gravity operated liquid dispenser : en
  • US2781703A - Flooring structure : en
  • US2782284A - Adjustable latching mechanism : en
  • US2781877A - Building material : en
  • US2782090A - Stabilization of cellulosic fabrics by applying alkyl silicon halide vapors : en
  • US2782151A - Method of testing oils : en
  • US2781594A - Decorative plate and mounting : en
  • US2781647A - Cold-gas refrigerator : en
  • DE1740388U - DEVICE FOR TAKING WATER, IN PARTICULAR FROM UNDERGROUND HYDRANTS. : de en
  • DE1003091B - With axially parallel, longitudinally open chambers to accommodate writing devices, e.g. B. clamping pins and mines, provided container with preferably rectangular cross-section and mine passage openings : de en
  • DE1740374U - METALLIC FASTENING LINK FOR CONNECTING THE ENDS OF CONVEYOR BELTS, DRIVE BELTS OD. DGL. : de en
  • DE958564C - Rib cooler and tools for its manufacture : de en
  • DE958647C - Process for the preparation of 7-amino-2-oxy-4-methyl-quinolines : de en
  • DE1002710B - Control and shut-off valve for gas burners, especially for liquid gas : de en
  • GB768785A - Improvements in vapourizing liquefied gases : en
  • DE1002807B - Relay self-interrupter for telecommunication, in particular telephone systems : de en
  • DE1003000B - Kantelsprungwerk for electrical and mechanical devices : de en
  • DE958791C - Two-stroke internal combustion engine : de en
  • US2782193A - Process for the preparation of 16alpha, 17alpha-oxido-delta5-pregnene-3beta-ol-20-one : en
  • AU215211B2 - Fluid pressure brake apparatus : en
  • US2782201A - Cyclic acetals of pyridine (3) aldehyde : en
  • US2782282A - Magnetically operable switch : en
  • GB768678A - Improvements in or relating to synchronising circuits : en
  • DE1002870B - Rectifier device : de en
  • DE958379C - Process for improving the fastness properties of dyeings with substantive dyes on cellulose fibers : de en
  • DE958739C - Welded tubular element : de en
  • GB768846A - Fluid-pressure braking systems for road vehicles : en
  • DE958530C - Height-adjustable stub axle bearing : de en
  • DE958707C - Drop hammer belt, which consists of several layers of fabric connected by a binding chain : de en
  • DE958742C - Automatic control valve device for vehicle braking devices : de en
  • CA537255A - Self-projected missiles : en fr
  • DE958643C - Longwall mining : de en
  • FR1131509A - Method and device for moistening sections of paper for hectographic reproduction : en fr
  • GB768932A - Improvements in or relating to cooling section of a forehearth for molten glass : en
  • FR1131455A - Incandescent lamp for automotive lighting : en fr
  • US2781713A - Cotton choppers : en
  • US2781728A - Pneumatically powered hydraulic pump : en
  • US2781752A - Charge-forming apparatus for gas internal combustion engines : en
  • US2782020A - Speedometer driving means : en
  • DE958597C - Device for leveling bulk material such as gravel, concrete and. like : de en
  • DE1003024B - Device for transferring tubes in batches from a multi-chamber magazine to an offset set of nozzles and for depositing the filled tubes : de en
  • DE1740245U - SENSOR-CONTROLLED REPORTING DEVICE. : de en
  • DE1002942B - Veneer splicing machine : de en
  • DE1740375U - CONVEYOR BELT SYSTEM. : de en
  • DE958420C - Device for medical examination using X-rays : de en
  • DE958461C - Pneumatic drill : de en
  • GB768880A - Improvements in or relating to bed pan liner : en
  • US2781890A - Control mechanism for stackerconveyer system : en
  • DE1740359U - VIBRATING BARS, IN PARTICULAR FOR CRATES. : de en
  • DE1002977B - Vibrating conveyor grate for root crops, especially for potato harvesters : de en
  • US2781637A - Combustion chamber with fuel vaporizer : en
  • DE1003052B - Elastic bearing, especially for the suspension of vehicles : de en
  • DE958392C - Counter-coupled amplifier : de en
  • US2781921A - Tobacco hanger : en
  • US2782086A - Supporting hinge brackets for drop leaves : en
  • DE1003111B - Process for the quality improvement of tobacco, tobacco products, tobacco stems, tobacco sources u. like : de en
  • US2781971A - Arrangement for checking the transcription of numerals on documents : en
  • FR1131322A - Foot for ladders and ladders fitted with this device : en fr
  • FR1131404A - Pipe wrench : en fr
  • DE1740326U - LOCKING DEVICE ON PAYER HOODS. : de en
  • DE1740389U - SEWAGE SHAFT MOLDED STONE. : de en
  • DE958749C - Process for producing a chemical protective layer on metallic cable sheaths : de en
  • FR1131492A - Upper leather roughening machine : en fr
  • GB768845A - Improvements in or relating to method of and apparatus for determining travel time of signals : en
  • DK82141C - Process for the production of polarizing, transparent materials. : da en
  • DE1740346U - TIP ROULETTE. : de en
  • US2781927A - Stabilizing apparatus : en
  • US2781982A - Reeling system : en
  • US2782220A - Condensation of di-alkyl succinates : en
  • AU2091456A - Improvements in or relating to thermionic cathodes : en
  • DE958568C - Driving control for diesel locomotives with fluid gears : de en
  • DE1002928B - Roller bearings : de en
  • DE1740152U - FITTINGS FOR HINGING UP FURNITURE LOCKING PLATES. : de en
  • DE958445C - Double-T- or U-shaped profiled clamping element of high concentricity with resilient clamping legs that are elastically applied radially under the influence of a longitudinal force against the workpiece or a support body : de en
  • DE958455C - Sorting machine for letters or other flat objects : de en
  • DE958743C - Picture taking tube : de en
  • DE1002832B - Intermediate piece with clamping device in lightning protection systems, which establishes the connection between the lightning conductor wire and the earth line : de en
  • DE1003035B - Method to simplify the editing of sound films : de en
  • GB768527A - Improvements relating to hydraulic master cylinders : en
  • IE22660L - Reciprocating-crosshead engines, pumps, etc. : en
  • FR1131206A - Dew recording device : en fr
  • US2781782A - Valve control linkage : en
  • CA537334A - Routine line insulation testing circuit : en fr
  • DE1002728B - Device for hanging loose sheets of any kind in comb-like rolls : de en
  • GB768779A - Improvements in or relating to the preparation of glycerine : en
  • GB768902A - Quick-hardening spreadable masses and methods of using same : en
  • US2782372A - Pulse modulators : en
  • AU210685B2 - Thread guides for textile machines andthe method of making thesame : en
  • DE1002974B - Confidentiality device : de en
  • DE958508C - Process for the production of heavy metals by dry means : de en
  • FR1131451A - Continuous projection animated viewer with automatic winding : en fr
  • DE958556C - Closure for gas generators, in particular compressed gas generators, or other pressure vessels with openings that can be closed gas-tight : de en
  • FR1131114A - Camera shooting device : en fr
  • GB768925A - Glass : en
  • US2782251A - Cables for high frequency use : en
  • DE1740046U - FRIDGE. : de en
  • DE958497C - Synthetic lubricating oil based on diesters : de en
  • GB768478A - Improvements relating to pneumatic vehicle wheel tyres : en
  • DE958377C - Procedure for loosening jammed drilling equipment : de en
  • FR1131425A - Manufacturing process from sorghum for cellulose and paper pulp : en fr
  • US2782069A - Draft strip for lowerable glass pane on a vehicle : en
  • US2782232A - Production of gentisates : en
  • US2781649A - Multiple shaft coupling : en
  • FR1131507A - Improvements to solid material preheating processes : en fr
  • FR1131521A - Hard metal compositions containing tungsten carbide : en fr
  • GB768923A - Improvements in the low temperature separation of gas mixtures : en
  • DE958468C - Process for the extraction of sulfur dioxide and pig iron from ores which contain sulfur iron as a main component : de en
  • USD179726S - Window mounted room air conditioner : en
  • US2782314A - Frequency supply circuits for carrier systems : en
  • US2781937A - Insulated container : en
  • DK82051C - Plantemaskine. : da en
  • US2781785A - Radio shielding for ignition cable and method of making same : en
  • GB768643A - Cyclopentanopolyhydrophenanthrene compounds and the preparation thereof : en
  • FR1131359A - Liquid hydrocarbon burner : en fr
  • DE958627C - Storage for boat engines with belt drive : de en
  • FR1131301A - Device for dispensing small quantities of fluid products : en fr
  • FR1131126A - Animal fat extraction process : en fr
  • FR1131136A - Metal detector device operating on all alternative sectors : en fr
  • FR1131171A - Tape drive control device in a tape recorder : en fr
  • GB768814A - Solvent medium for the anthraquinone process for the production of hydrogen peroxide : en
  • DE1002851B - Power generation system with accumulator battery, in particular train lighting system : de en
  • DE1002874B - Spring ring for high-voltage electrical devices : de en
  • FR1131390A - heat exchanger : en fr
  • DE1003058B - Canisters for motor vehicles : de en
  • AU213799B2 - Improvements in or relating to fuel elements for nuclear reactors : en
  • DE1740194U - SLEEVE ARRANGEMENT FOR RELEASING THE LOCKING ON EXTENDING TRIPODS, IN PARTICULAR ON PHOTO TRIPODS. : de en
  • DE1740334U - PLASTIC FOOTWEAR. : de en
  • DE1002901B - Process for the production of low-boiling hydrocarbons : de en
  • DE1003146B - Atomizer nozzle : de en
  • DE1740390U - ELASTIC WEBWARE FOR BODY OR. DGL. : de en
  • DE1003150B - Juice extraction process from sugar beet : de en
  • GB768897A - Improvements in or relating to reclining chairs : en
  • DE1740249U - COUNTER HOLDER FOR ROTATING WORKPIECES ON LATHE OD. DGL. : de en
  • DE1740367U - PACKING CAN. : de en
  • FR1131288A - Improvements to liquid measuring distributors : en fr
  • DE958608C - Insert for threshing machines with device for automatic opening of the sheaves : de en
  • DE958609C - Plastic-covered holding wire for climbing plants and process for its production : de en
  • FR1131138A - Method of constructing hollow elements, hollow elements thus produced and permanent formwork elements used for this purpose : en fr
  • FR1131264A - Retractable thin-walled sealing device, more particularly intended for hydraulic installations : en fr
  • GB768462A - A method for the manufacture of electric asymmetrically conducting systems : en
  • GB768621A - Improvements in or relating to photographic processing apparatus : en
  • GB768771A - Improvements in rotary furnaces : en
  • US2781533A - Machines for contracting the margins of sheet material : en
  • US2781667A - Record player : en
  • DE958771C - Circuit for the chassis of a loading system with a roadway that does not rise or fall in a straight line : de en
  • GB768798A - Improvements in or relating to coking retort oven with graduated liner wall : en
  • AU209511B2 - Improvements in relay pulsators for milking machines : en
  • CA537238A - Mortar dispensing apparatus : en fr
  • US2781936A - Materials handling pallet : en
  • AU2080956A - Improvements to diving masks : en
  • AU2093456A - Improvements in or relating to escape chutes : en
  • AU210956B2 - Electrical high frequency transmission line filter arrangements : en
  • FR1131177A - Elastic coupling : en fr
  • DE1003057B - Device for heating and ventilating motor vehicles : de en
  • US2782041A - Magnetic sound recording and reproducing device : en
  • AU2088656A - Peeling and cleaning machine : en
  • US2781839A - Web slitting apparatus : en
  • CA537288A - Zinc sulphide phosphor containing aluminum : en fr
  • AU2093056A - Titanium, zirconium and double fluorides thereof with alkali metals : en
  • AU210960B2 - Improvements relating to cartons : en
  • DE1002956A - I geophone : de en
  • AU2083356A - Disc brake for vehicles : en
  • AU2088056A - Improvements in or relating to electronic digital calculating equipment : en
  • US2781743A - Electro-hydraulic servomechanism for control of roll, pitch and yaw of a guided missile : en
  • CA537303A - Electrical control system for engine driven generator set : en fr
  • US2781634A - Compressor flow control means : en
  • US2781969A - Calculating apparatus : en
  • US2781990A - Double acting resilient support for engine mountings : en
  • AU2090356A - Improvements in or relating to pneumatic tyres : en
  • US2781774A - Valve apparatus for automatically filling well conduits : en
  • DE1740231U - COMBUSTION CHAMBER, IN PARTICULAR FOR SMALL GAS TURBINES. : de en
  • DE958689C - Procedure for operating a cyclone furnace : de en
  • AU2093156A - Improvements in or relating to freight handling and transporting system : en
  • AU2076856A - IMPROVED MEANS FOR ATTACHING PRONG-CARRYING DEVICES TO iE1IKXBLE MATERIAL : en
  • AU2081056A - Improvements in and relating to coiled electric water-heating elements : en
  • CA537245A - Absorption refrigeration : en fr
  • US2781754A - Thermal texturing of rock : en
  • US2782074A - Electrostatic spraying apparatus : en
  • CA537282A - Needle packet : en fr
  • US2782026A - Resilient suspensions for vehicle axle boxes or casings : en
  • US2782111A - Plant growth regulating compositions : en
  • DE1003140B - Clock with striking mechanism and volume control : de en
  • DE1740358U - STONE SAW. : de en
  • US2781623A - Stone gathering machine : en
  • US2782122A - Cheese manufacture : en
  • US2782253A - Cameras, particularly television cameras : en
  • CA537244A - Method of removing sulphur from petroleum hydrocarbons : en fr
  • CA537333A - Wire wrapping tool for coated wire : en fr
  • AU2078256A - Rotogravure halftone screen and process involving use of : en
  • DE958602C - Eddy current speed meter with angled discharge, especially for motor vehicles : de en
  • DK82146C - Crankcase. : da en
  • AU215249B2 - Treatment of nonhuman animal bones : en
  • DE1740163U - OIL HEATER. : de en
  • GB768686A - Means for rotatably aligning containers : en
  • FR1131522A - Device for a transmission system suitable for amplifying and receiving both call signals and alarm signals : en fr
  • FR1131398A - High power x-ray tube : en fr
  • DE1002803B - Circuit arrangement for storing several pulse trains in telecommunications systems : de en
  • GB768763A - Improvements in or relating to cartons and like containers : en
  • DE1002866B - Damper winding for the runner of turbo generators : de en
  • DE958447C - Automatic sinking machine : de en
  • DE958672C - Arrangement for connecting metallic cable sheaths with fittings : de en
  • DK82142C - Device with hydraulic brake dynamometers. : da en
  • DE1002849B - Receiving device for remote control systems : de en
  • GB768836A - Method and apparatus for the treatment of gaseous reactants with fluidized catalysts : en
  • GB768582A - Improvements relating to screws : en
  • US2781859A - Oil radiator for motorcycles : en
  • US2781912A - Drier-filter : en
  • AU211765B2 - Improvements in or relating to water-storage devices for life rafts or like craft : en
  • CA537338A - Methods and apparatus for extruding cellular plastics : en fr
  • CA537351A - Rotative pump : en fr
  • DE1740130U - CARPET CLEANING DEVICE. : de en
  • DE1740186U - INJECTION DEVICE FOR THERMOPLASTIC PLASTIC COMPOUNDS. : de en
  • US2782073A - Nebulizers : en
  • USD179745S - Coat hanger : en
  • DE1002857B - Device for gear monitoring of electromotive drives, in particular machine tool drives : de en
  • DE1740188U - HEAD CAP WITH COLOR IDENTIFICATION. : de en
  • US2781658A - Post-stressed concrete structure : en
  • US2782066A - Jaw construction for lift trucks : en
  • US2782005A - Well drilling bit : en
  • US2782022A - Apparatus for preparing metals and alloys from substances, containing fine-grain metal : en
  • DE958777C - Device for inclination scales to accelerate and then dampen the pendulum vibrations : de en
  • FR1131198A - Hot tough ball and roller bearings : en fr
  • FR1131244A - Improvement in the manufacture of felt slippers : en fr
  • FR1131169A - Process for the preparation of a polyalcohol : en fr
  • GB768447A - Block or tile floors : en
  • GB768719A - A new or improved chock release for supports for mine roofs : en
  • DE958554C - Process for the production of a binder for the briquetting of comminuted fuels : de en
  • DK82130C - Method for applying light-scattering layers on glass surfaces. : da en
  • DE1740062U - HIGH-FREQUENCY CONDUCTOR WITH ALTERNATING OVER ONE OVERALL METAL AND INSULATING LAYERS. : de en
  • DK82124C - Holder for yarn keys. : da en
  • FR1131237A - Process for manufacturing helical toothed wheels or similar parts : en fr
  • FR1131331A - Improvements to shock absorbers, especially for vehicles : en fr
  • US2782112A - Herbicide : en
  • DE958658C - Sealing of the transition between the foreheads of vehicles : de en
  • FR1131520A - Data selection device : en fr
  • US2782014A - Egg beater : en
  • US2782408A - Digital potentiometer for reflected binary code : en
  • DE958725C - Device for triggering a signal when a given bunker is reached : de en
  • GB768777A - Chloroaryloxyacetates and chloroaryloxypropionates of the partial esters of 2, 2-dichloropropionic acid and an aliphatic polyhydric alcohol : en
  • DE958400C - Connector, especially for separating end closure plates u. like : de en
  • GB768497A - Improvements in or connected with nail brushes : en
  • US2781545A - Machine for the production of molded boards : en
  • US2782218A - 1-fluoro-1, 2-dicyano-2-hydrocarbon substituted ethylenes, and their preparation from the corresponding 1, 1-difluoro-2-cyanoethylenes and alkali cyanides : en
  • FR1131207A - Mirror toothbrush : en fr
  • DE1740116U - Plate-like holding device for tablets in vessels or the like. : de en
  • DE958580C - Autotransformer : de en
  • FR1131168A - Starting and braking resistor for electric motors : en fr
  • GB768615A - Improvements in or relating to inlet silencers for internal combustion engines : en
  • FR1131533A - Flexible wood flooring : en fr
  • GB768511A - Improvements in and relating to internal combustion engines of the opposed-piston type : en
  • DE1740383U - LIFTING TINE FOR LIFT TRUCK. : de en
  • DK82111C - Procedure for making textile fabrics, in particular canvas, wrinkle-free. : da en
  • DE1740121U - CRUSHING AND MIXING EQUIPMENT. : de en
  • DE958807C - Method and device for producing incisions in the tread of elastic vehicle tires : de en
  • CA537324A - Compensated gyroscopic horizon : en fr
  • US2781731A - Suspension for light weight vehicles : en
  • USD179747S - Plastic coated sheet material : en
  • FR1131117A - Processes for making cinematographic projections giving an impression of relief : en fr
  • GB768900A - Improvements in or relating to sliding clasp fasteners and methods for attaching the same to articles of clothing : en
  • GB768822A - Improvements in rear-viewing mirrors for motor vehicles : en
  • DE1740225U - MOTOR VEHICLE SET UP FOR HARVESTING ROOT FRUITS. : de en
  • US2781572A - Apparatus for releasing filaments sewn to a tape : en
  • US2782162A - Method of treating sea water : en
  • AU214653B2 - A glass-washing machine : en
  • GB768505A - An electric iron : en
  • DE1740221U - JEWELERY IN THE FORM OF A CHAIN LINK WITH A PEARL OD. DGL. : de en
  • GB768857A - Improvements in gas fires : en
  • DK82150C - Reduction gear and water flow meter with such a reduction gear, in particular hot water consumption meter with temperature-dependent measuring current. : da en
  • FR1131315A - Device for adjusting the quantity of fluid supplied to a secondary circuit from a main circuit : en fr
  • GB768835A - Process for polymerising polymerisable unsaturated compounds by the emulsion polymerisation process : en
  • FR1131303A - Improved process for the preparation of polymer and fiber compositions having improved dyeing qualities obtained from said polymers : en fr
  • FR1131316A - Contact device applicable to typewriters coupled to command transmitters : en fr
  • FR1131381A - Composition for the protection and conservation of wood : en fr
  • FR1131383A - Device for improving the accuracy of the indications of the receiver in a remote measurement installation by frequency variation : en fr
  • US2782224A - Production of terephthalic acid and esters : en
  • GB768853A - Improvements in tools for stripping electric cables : en
  • DE1740360U - STACKABLE CONICAL CONTAINER. : de en
  • FR1131378A - Support grid for saucepans and others for cooking appliances : en fr
  • US2782081A - Pump cylinder assembly : en
  • US2781616A - Honing machine : en
  • US2781894A - Tubular film advancer : en
  • USD179750S - Piloting apparatus for use in gauging surface finish : en
  • US2782321A - Turbine for driving a generator : en
  • GB768843A - Improvements in or relating to vending machines : en
  • GB768480A - Process for the production of articles from viscose solutions : en
  • FR1131364A - Mattress or the like, in particular for sofa bed : en fr
  • FR1131408A - Method and apparatus for forming bottoms at the ends of tubes or other hollow articles of glass or the like and products thus obtained : en fr
  • FR1131467A - Device for winding a tape or the like : en fr
  • GB768826A - A sound-absorbing unit : en
  • DE1002859B - Load-independent DC voltage source for adjustable DC voltage : de en
  • FR1131101A - Spray gun : en fr
  • FR1131481A - Winged bird mark : en fr
  • FR1131476A - Method allowing the use of the same medium frequency amplifier in multistandard television receivers : en fr
  • FR1131535A - Liquid hydrogenated polymer oils : en fr
  • DE958686C - Lubricating oils : de en
  • FR1131388A - Method and device for checking filters, in particular paper filters : en fr
  • DE958773C - Use of polyisocyanate or polyester granules in the production of plastics from polyisocyanates and polyesters : de en
  • US2782137A - Heat treatment of resistor alloys : en
  • DE1740279U - EVERYBODY BAG FOR TWO-EYED CAMERAS. : de en
  • US2782335A - Electron-optical apparatus : en
  • US2782264A - Thermionic valve amplifying circuits : en
  • AU1162455A - Improvements in clamps for fruit cases andthe like : en
  • DE1002988B - Control device for the idle power of internal combustion engines : de en
  • DE1740151U - DUST AND WATER PROTECTED STEERING PULLEY WITH BALL BEARINGS. : de en
  • DE958614C - Light metal cylinder with cast barrel for internal combustion engines : de en
  • FR1131231A - Miniature theater with dolls dancing to music : en fr
  • DE1002894B - High power electron tubes for short waves, in which the cathode and the control grid each consist of several spatially separated elements : de en
  • DE1003137B - Fork lock for watches with free anchor passage : de en
  • DE958448C - Device for the hydrolysis of cellulose material : de en
  • GB768867A - Improved production of titanium tetrachloride : en
  • GB768893A - Process for the production of methyl bromide : en
  • GB768894A - Improvements in engine speed control systems : en
  • DE958385C - Multi-color rotary printing machine for sheets : de en
  • AU211117B2 - Improvements in or relating to fuel elements for nuclear reactors : en
  • US2781697A - Trigger mechanism for a semiautomatic firearm : en
  • US2782075A - Collapsible bench : en
  • US2781580A - Dental prosthetic device : en
  • US2781537A - Construction for brush or the like : en
  • US2782139A - Reinforced rubber articles : en
  • US2782257A - Automatic telephone system : en
  • AU2086056A - Improvements in or relating to mining apparatus : en
  • CA537253A - Tipping body : en fr
  • US2781679A - Straightening tool for upper control arm : en
  • US2782146A - Fluidizing acid sludges : en
  • US2782344A - Binary reciproconductive circuit : en
  • US2782410A - Polarized ringing device for use in telephone systems : en
  • DE1740340U - TRANSFER IMAGE, IN PARTICULAR FOR PLASTIC ARTICLES MANUFACTURED BY THE INJECTION METHOD. : de en
  • DE958708C - Connection for flat belt : de en
  • FR1131162A - Steam locomotive equipped with a water tube steam generator : en fr
  • GB768831A - Recovery of uranium values from waste material : en
  • DE958730C - Bucket for bulk goods with lockable bottom flaps : de en
  • US2781916A - Self-cleaning screen device : en
  • US2782064A - Carton holder : en
  • DK82126C - Means for use in the manufacture of tablet coatings. : da en
  • FI28905A - Anordning vid skiftnycklar : en fi
  • AU2077656A - Improvements in or relating to static electrical code translating equipment : en
  • DE1002919B - Device for loosening the sand in the cone-shaped, downwardly tapering sand container of core blowing machines : de en
  • DE1740020U - DEVICE FOR REVERSING THE PIPED OPENING OF A CLOTHING. : de en
  • US2781571A - Apparatus for handling and lowering burial caskets : en
  • US2782102A - Gas analyzer : en
  • AU210955B2 - Method and apparatus for bending glass sheets : en
  • DE1740307U - STORAGE COMPARTMENT WITH ELASTIC FRONT EDGE FOR VEHICLES. : de en
  • DE958626C - Expansion anchor for fastening lifting cables to sunken ships : de en
  • DE958713C - Continuous linking needle for linking machines : de en
  • DE958406C - Circuit arrangement for mechanical rectifier : de en
  • US2781529A - Retractable wheel assembly for boats : en
  • DE1740123U - APPLIANCE HOLDER FOR HOLDING KITCHEN APPLIANCES ON TABLE EDGES. : de en
  • US2782109A - Method of gasifying solid fuel : en
  • US2782123A - Sweetening agent and method of preparing the same : en
  • USD179744S - Expansible book rack : en
  • US2781596A - Collapsible crucifix : en
  • US2781599A - Fishhook release implement : en
  • US2782055A - Bumper hitch for trailer : en
  • DE1002943B - Hydraulic press for the mass production of hollow bodies open on one side from non-climbing molding compounds, in particular wood chips mixed with binding agents : de en
  • DE1003097B - Process for the production of rotation-free, flat-strand wire ropes : de en
  • US2781854A - Wire line releasing tool and well plug : en
  • US2782286A - Ferrule type renewable cartridge fuse : en
  • US2781800A - Manually portable bayonet saw with oval stroke : en
  • US2782003A - Wire stretcher : en
  • AU217192B2 - Purification of sugar juices : en
  • AU214670B2 - Improvements in fluid flowmeter sensing units : en
  • USD179718S - Holder for toilet articles : en
  • US2781523A - Crib cover : en
  • US2782185A - Disazo dyestuffs : en
  • DE958653C - Pressure compensation piston valve with internal flow for double-acting piston steam engines : de en
  • AU222471B2 - Topical fungicidal medicament : en
  • CA537233A - Method and apparatus for producing and treating films of thermoplastic material and the products resulting therefrom : en fr
  • DE1740071U - PHOTOELECTRIC AND INDEPENDENT CONTROL AND SWITCHING DEVICE. : de en
  • DE1740183U - BOCK. : de en
  • US2781664A - Humidity indicator : en
  • US2781867A - Brake and anchor assembly : en
  • USD179724S - Mower housing : en
  • GB768444A - Manufacture of (ortho-oxy-carboxy)-phenyl esters of phthalocyanine tetra-sulphonic acids : en
  • GB768489A - Machines for producing cigarettes or the like provided with filter mouthpieces : en
  • DE958486C - Rotating device for the plane of polarization of just polarized wave energy in the microwave range : de en
  • US2781683A - Broken tap extractor : en
  • GB768581A - A process for the protection of metals on treatment with acid agents : en
  • US2781672A - Brake or stop mechanism : en
  • AU2082656A - Sealing device for tubeless tyres : en
  • AU2091356A - Improvements in chairs : en
  • DE1003061B - Method for connecting the rim to the wheel disc of disc wheels : de en
  • DE1740099U - CIRCULAR KNITTED SOCKING. : de en
  • DE1002811B - Coin telephones for self-dialing long-distance traffic with individual cashing of coins of different value through counting currents of the office : de en
  • DE1003149B - Adjustable bolt cutter : de en
  • AU2079756A - A lauter tank : en
  • US2782013A - Lauter tubs : en
  • US2782076A - Traction device : en
  • US2781876A - Window guide spring assembly : en
  • US2781913A - Gas and liquid filter/separator : en
  • AU2080556A - Improvements in or relating to ammonium nitrate and compositions containing it : en
  • USD179717S - Automobile floor mat : en
  • DE1003031B - Process for the recovery of sodium sulfite from waste liquors in the semi-chemical pulping : de en
  • DE958780C - Temperature compensation device for eddy current speedometer : de en
  • GB768467A - Improvements in or relating to signs or showcards for advertising : en
  • GB768574A - Improvements in propagating devices for plant seedlings : en
  • US2781797A - Press for closing the rings of mechanical bindings : en
  • US2782124A - Bright-drying polish emulsions : en
  • AU216635B2 - Improvements in or relating to electrodeposition of nickel : en
  • DE1740365U - FOLDING BOX. : de en
  • US2782095A - Sodium nitrate of reduced tendency to caking and setting : en
  • US2782375A - Wide deviation reactance tube modulator circuit : en
  • AU1181955A - Twin diaphragm relay pulsator for milking machines : en
  • US2781549A - Method of molding articles having spaced discontinuities therein : en
  • US2781573A - Rod-sawing machine : en
  • US2781981A - Positive stop device in winding machines : en
  • US2781967A - Computing apparatus : en
  • US2782366A - Visual indicator of harmonic distortion : en
  • DE958635C - Toy modeled after a spoon excavator : de en
  • AU209478B2 - Improvements in or relating in process & apparatus forthe continuous formation of intermediates : en
  • CA537246A - Wheel mounted motor : en fr
  • US2782184A - Nu, nu-bis(1, 1-dihydroperfluoroalkyl) acylamides and polymers thereof : en
  • AU217111B2 - An improved method and machine forthe production of rubber and like rings : en
  • US2782001A - Compressed air-driven turbines : en
  • DE1740328U - HOUSEHOLD OR PROFESSIONAL KNIVES. : de en
  • US2781926A - Scooping apparatus for mine shafts : en
  • US2781570A - Adjustable mold : en
  • US2782381A - Filament voltage terminal for pulse transformer : en
  • AU2083456A - Improvements in or relating to fuel elements for nuclear reactors : en
  • AU2084256A - Process forthe manufacture of threads from regenerated cellulose having very good tensile strength, fatigue strength, and abrasion resistance : en
  • AU212118B2 - Improvements in or relating to cufflinks : en
  • DE1002738B - Circuit for distorting the waveform of an alternating voltage : de en
  • DE958414C - Process for improving the drying ability of the fatty oil from Onguekoa species : de en
  • DE958754C - Electrical cam switch with contact stands protruding from the bottom wall of the one-piece base : de en
  • GB768633A - Improvements in accelerators for natural and synthetic rubbers : en
  • DE1740191U - CLOTOID TEMPLATE. : de en
  • DE1740392U - THREAD GUIDE DEVICE ON A WEB GUARD. : de en
  • US2781758A - Artificial femoral head : en
  • US2782089A - Process of improving the heat stability of polythiourea threads by applying an epoxy compound : en
  • US2781705A - Paper handling mechanism for xerographic copying machine : en
  • US2781818A - Method and apparatus for flanging metallic and asphaltic sheet materials : en
  • US2782116A - Method of preparing metals from their halides : en
  • DE958476C - Process for the preparation of 17-ketotestanes, 17-ketoandrostanes and 20-oxypregnanes : de en
  • DE1740281U - BUILT-IN PHOTOELECTRIC EXPOSURE METER. : de en
  • US2782239A - mavity : en
  • US2782338A - Grid alignment in electron tubes : en
  • FR1131382A - Garage for cars : en fr
  • DE1740087U - MAST-LAMP. : de en
  • FR1131532A - Polymeric organotin compounds and process for their preparation : en fr
  • GB768658A - Photographic contact printing and developing apparatus : en
  • GB768740A - Semiconductor crystal device : en
  • FR1131524A - Process for the automatic limitation, distribution and storage of gas volumes : en fr
  • DE1740040U - ELEVATORS FOR PRINTING MACHINES. : de en
  • DE1740083U - TUBE LUMINAIRE WITH LATERAL PLUG-IN CONNECTION, SET UP FOR SINGLE OR TWO-COLLAR TUBE LAMPS. : de en
  • GB768560A - Improvements in envelope-like containers : en
  • DE958817C - Pair of pinch rollers, in particular a pair of output rollers, for drafting systems of spinning machines : de en
  • FR1131402A - Automatic driving force adjustment device for controlling film winding reels on cinema projection devices : en fr
  • FR1131121A - Two-rayed betatron : en fr
  • FR1131186A - Device for developing reproductions : en fr
  • GB768840A - Compounds containing a cyclopentyl ring : en
  • FR1131405A - Improvements made to the means suitable for covering aluminum and its alloys with a protective coating : en fr
  • DK82154C - Apparatus for regulating the steam supply of steam-heated heat treatment apparatus. : da en
  • USD179731S - Plate or similar article : en
  • CA537237A - Safety releasing device : en fr
  • FR1131163A - Oxygen and hydrogen fluidized coke desulphurization : en fr
  • FR1131478A - Improvements to solid polyethylene plastics : en fr
  • US2781998A - Bladed rotors : en
  • DE958805C - Device for taking photographs with artificial lighting, preferably with flash light : de en
  • GB768461A - Improvements in electrical soldering irons : en
  • US2781827A - Chair having an extensible seat cushion : en
  • US2781968A - Addition and subtraction operating device for electric calculating machines operating in the binary system : en
  • DE1002878B - Device to protect electrical systems and devices against overload : de en
  • DE958540C - Tobacco spreader : de en
  • FR1131365A - Stainless seamless lug for accumulators : en fr
  • US2781808A - Combined arrow quiver and carrying case : en
  • USD179719S - Combined letter opener and stamp drawer : en
  • DE1003005B - Process for the production of thin, flexible glass coatings on wires, foils and similar carriers : de en
  • CA537249A - 2-hydroxy-1,3-bis(polyalkoxy) propanes as modifiers for melamine-formaldehyde and urea-formaldehyde resins : en fr
  • DE958548C - Gripper for feeding the wrapping paper or the like in wrapping machines : de en
  • DE958675C - Switching and machine arrangement for generating continuously controllable active and reactive resistances of any sign : de en
  • DE958705C - Device for regulating the thrust nozzle cross-section of jet engines : de en
  • US2782229A - Preparation of adducts of liquid linear polybutadiene and fumaric acid esters : en
  • DE1002858B - Method and device for regulating power plants operating in a network : de en
  • FR1131180A - Process for producing black prints : en fr
  • US2782403A - Slotted switch position indicator : en
  • US2781733A - Apparatus for dispensing material beneath the shank of a groundworking tool : en
  • US2782210A - New oxidation products of organic compounds, and a method of making same : en
  • DE1002906B - Air heater for high temperature areas : de en
  • DE1002923B - Process for placing batches in glass melting furnaces or glass melting tank furnaces : de en
  • DE958446C - Motor-driven die stock : de en
  • FR1131166A - Motor equipment for mechanical tables to visit, pinch, degrease fabrics : en fr
  • US2782037A - Surface projectile ball game : en
  • US2781795A - Shuttle for narrow ware loom : en
  • US2782144A - Treating silica-metal oxide composites and cracking process : en
  • DE958748C - High-quality electrical rubber compound with good mechanical properties : de en
  • CA537274A - Refractory wall tile : en fr
  • US2781904A - Method of dewatering and dressing very fine-grained mineral substances : en
  • US2781793A - Pick and pick loom : en
  • US2781845A - ahlberg etal : en
  • US2781527A - Convertible crib and play-yard constructions : en
  • US2781838A - Machine and method for producing foam glass shapes : en
  • US2782399A - Magnetic switching device : en
  • FR1131167A - Method and device for carrying out reactions under the influence of electric corona : en fr
  • AU214086B2 - Improvements in iodine complexes of copolymers of n-vinyl-2-pyrrolidones and nitrogen free vinyl and vinylidene compounds : en
  • DE1003110B - Process for denicotinizing tobacco by means of water extraction and reunification of the nicotine-free aqueous extract with the extracted tobacco : de en
  • DE958371C - Sieve device : de en
  • DE958717C - Electric motor driven high pressure piston pump for pumping liquids : de en
  • DE958755C - Cam switches : de en
  • FR1131334A - Process for sealing the interior walls of cold rooms : en fr
  • FR1131355A - Security device for motor vehicle door locks : en fr
  • GB768688A - Improvements in and relating to electric pulse selecting circuits : en
  • GB768804A - Bottle closure : en
  • DE1740080U - MONITORING DEVICE FOR THE FLOW OF COOLING LIQUID IN ELECTRIC DEVICES AND MACHINERY. : de en
  • DE958535C - Closure cap for containers, especially fuel containers : de en
  • DE1740002U - ELECTRICALLY HEATED DEFROSTING DEVICE. : de en
  • DK82135C - Steam-heated calories for heating air in a gas duct. : da en
  • FR1131380A - Interlocking gasket and elastic ring for joining pipes in thermoplastic synthetic resin : en fr
  • AU2087356A - Automatic voltage regulators : en
  • US2781559A - Prefabricated frames : en
  • US2781563A - Apparatus for aerating granular material : en
  • AU2076156A - Preservation of nonhuman animal bones : en
  • DE958404C - Device for maintaining a minimum distance between two independently moving, controlled bodies : de en
  • FR1131211A - Collar support : en fr
  • DE1002932B - Hand scraper winch : de en
  • DE958764C - Means for permanently changing the shape of human hair at temperatures from 20 to 200 Ò : de en
  • GB768470A - Cyanuric acid esters of epoxy alcohols and polymers thereof : en
  • FR1131406A - Method and device for cutting hollow objects made of glass or the like : en fr
  • US2782352A - Alternating-current motor : en
  • US2781519A - Flushing system : en
  • US2781655A - Machines for continuous dyeing of webs under pressure : en
  • US2781617A - Swivel sander : en
  • US2781914A - Sock type filters : en
  • US2781976A - Predetermining counter : en
  • DE1740129U - HANGING DEVICE FOR EQUIPMENT WITH HANDLES. : de en
  • DE958462C - Schraemwalze studded with chisels : de en
  • US2781816A - Device for making measured indications on metal ribbon : en
  • USD179728S - Plate or similar article : en
  • AU2078056A - Improvements in tubulous boilers : en
  • FR1131424A - Method and device for the direct transformation of chemical energy from combustible gases into electrical energy : en fr
  • DE1740308U - ADJUSTABLE WHEEL RIM FOR CHANGING THE TRACK WIDTH ON MOTOR VEHICLES, IN PARTICULAR ON TRUCKS. : de en
  • DK82159C - Automatic acting bottom valve for boats, especially lifeboats. : da en
  • AU218479B2 - Electric snap-action switches : en
  • US2782246A - Temperature control : en
  • DE1740103U - BLOOD PRESSURE MONITOR. : de en
  • US2781564A - Centrifugal sleeve casting mold : en
  • US2782386A - High-frequency transformer construction : en
  • US2782405A - Apparatus for detecting motion in a bconfined space : en
  • US2782397A - Piezoelectric interrogation of ferroelectric condensers : en
  • US2782367A - Electronic device responsive to variable electrical conductances and capacitances of material, such as moisture content in lignocellulose materials : en
  • DE958393C - Signal transmission arrangement with a transistor with four zones of different conductivity types : de en
  • US2782252A - Phase error correction apparatus for color television indexing system : en
  • AU217151B2 - Dishwasher : en
  • DE1002898B - Process for the preparation of copperable disazo dyes : de en
  • DE1003019B - Sieve aggregate for breaking up lumps and clumps, for removing dust and loosening up floury and grainy bulk goods, e.g. salt : de en
  • DE1740254U - CLAMPING AND CLOSING DEVICE ON CLAMPING PLATES OD. DGL. : de en
  • DE958632C - Method and device for direction finding with the aid of acoustic waves : de en
  • DE958596C - Thermally controlled device located in the exhaust gas path of gas-heated devices : de en
  • US2781708A - Self-contained developing unit : en
  • DE1002735B - Process for reducing the electrolyte content of solutions : de en
  • AU2082856A - Improvements relating to suction cleaning tools : en
  • DE1740107U - DEVICE FOR BLOCKING OUT A BEAM, IN PARTICULAR X-RAY RADIATION. : de en
  • DE1740159U - TOP PLATFORM HELICOPTER. : de en
  • DK82143C - Typewriter keyboard. : da en
  • FR1131137A - : fr
  • FR1131395A - Reservoir tube : en fr
  • FR1131427A - Method of symbolic representation for maps or plans of networks of transport lines, communication routes or the like and maps or panels including application : en fr
  • FR1131503A - Safety fluorescent electric lamp, capable of being used as a walker and resistant to mechanical shocks : en fr
  • AU209250B2 - Brake disc : en
  • DE958599C - Process for the preparation of polymerization products : de en
  • FR1131354A - Process for the preparation of halogen hydrins : en fr
  • FR1131462A - New machine for separating sheets from a stack : en fr
  • GB768726A - Electric lighting fittings : en
  • CA537309A - Differential latch mechanism : en fr
  • DE1740174U - EXHAUST REFLECTOR COVER FOR GAS WATER HEATER. : de en
  • DE958667C - Simultaneous emitters, especially for ultra-short electric waves : de en
  • DE958786C - Procedure for operating supercharged gasoline engines : de en
  • FR1131460A - Device allowing the rapid transformation of a cart into a multipurpose agricultural machine : en fr
  • GB768484A - Apparatus for bending sheets of glass : en
  • GB768869A - Improvements in or relating to toys, display devices and the like : en
  • DE958677C - Peak voltmeter with multiple measuring ranges : de en
  • AU2093556A - Improved railway vehicle suspension : en
  • AU218547B2 - Titanium, zirconium and double fluorides thereof with alkali metals : en
  • DE1002719B - Device for maintaining a certain speed difference between a stand and the preceding neighboring stand in continuously operating, multi-stand roll lines, in particular in tube reducing mills : de en
  • DK82120C - Electric discharge tube with oxide cathode. : da en
  • US2781621A - Banding apparatus for forming packages : en
  • FR1131511A - Irradiation of octamethylcyclotetrasiloxane and products thus obtained : en fr
  • DE1002887B - Mercury relay : de en
  • DE1740260U - FINE TUNING DEVICE FOR STRING INSTRUMENTS. : de en
  • GB768685A - Improvements in polycyclic internal ketals : en
  • US2781978A - Temperature regulator for room heating : en
  • US2781698A - Flash trimming machine : en
  • US2781860A - Hydraulic steering mechanism for jointed vehicles : en
  • DE1002900B - Process for the production of moldings by gluing porous structural elements which are susceptible to attack by animal or vegetable pests : de en
  • DE1740227U - REMOVAL PLANT. : de en
  • DE1740302U - VISOR FOR MOTOR VEHICLE HEADLIGHTS. : de en
  • US2781988A - Winding machine for link sausage : en
  • DE958818C - Device for holding and replacing bobbins for twisting and winding machines : de en
  • FR1131122A - Composition absorbing ultraviolet rays, based on 2. 2'-dihydroxy-benzophenones substituted in 4.4 ', and products obtained with these compositions : en fr
  • GB768612A - Film spool having means for securing the film to the spool core : en
  • DE958753C - Contact breaker for electrical circuits : de en
  • GB768482A - Improvements in vacuum cleaners : en
  • GB768652A - Improvements in or relating to resetting apparatus for magnetic cores : en
  • GB768713A - Improvements in or relating to piston sealing arrangements : en
  • GB768449A - Improvements relating to electrical primary batteries : en
  • GB768491A - Improvements in bordered camping table tops : en
  • DE958458C - Process for the production of shaped ion exchangers based on synthetic resins : de en
  • AU2080856A - Polyepoxide resin compositions : en
  • CY156A - Improvements relating to 3-substituted 4-hydroxycoumarins and their application : en
  • DE1002747B - Process for the hydrogenation of carbons by means of iron catalysts suspended in a liquid medium : de en
  • DE1740300U - SUN VISOR FOR VEHICLE OD. DGL. : de en
  • CA537302A - Devices for restoring defective knitted fabrics : en fr
  • DE1003051B - Locking device for two and three-way tippers : de en
  • DE1003075B - Meat cutter : de en
  • FR1131366A - New staircase construction method : en fr
  • GB768823A - Improvements in or relating to chutes for feeding molten glass parisons : en
  • AU218299B2 - Improvements in method of controlling plant pests : en
  • CA537242A - Apparatus for storing and reproducing information : en fr
  • CA537316A - Method and apparatus for reactivating bone-char and the like : en fr
  • AU2093856A - Copolymers of allyl glycidyl ether and esters of acrylic or methacrylic acids : en
  • US2781873A - Brake drum : en
  • US2782060A - Separable conduit fitting : en
  • US2782152A - Electrodeposition of nickel : en
  • AU210687B2 - Improvements in or relating to pneumatic tyres : en
  • FR1131513A - Improvements to jet propulsion nozzles : en fr
  • US2781819A - Integrated mica oil-impregnated sheet : en
  • US2782006A - Panel for radiant heating or cooling systems : en
  • FR1131531A - Astatic regulation method and devices for implementing this method : en fr
  • US2782245A - Electric furnace for melting of high melting point metals or alloys : en
  • DE1002957B - Difference measuring device with measuring drums influenced by a fluid : de en
  • DE958553C - Transport device with expandable teeth as drive transmission means for perforated tapes, for. B. conveyor belts in film printing machines : de en
  • FR1131263A - Method of grouping radiation sources, and radiation source holders : en fr
  • GB768669A - Improvements relating to the production of polymeric materials : en
  • AU206509B2 - Improvements in or relating to portable raceways for controlling sheep : en
  • AU209717B2 - Improvements in tubulous vapour generating and vapour heating units anda method of operation thereof : en
  • AU2093356A - Improvements in or relating tothe hardening of epoxy resins : en
  • CA537260A - Tillage disc : en fr
  • CA537341A - Circuit interrupter and counter therefor : en fr
  • DE1002855B - Electromotive control drive : de en
  • FR1131110A - Sockets for electrical networks with mobile collectors : en fr
  • CA537228A - Hoist hand truck : en fr
  • DE1002741B - Process for the production in the melting process and / or for remelting an inorganic stoechiometric compound in crystalline form : de en
  • DE1002805B - Radio communication device that can be used as a radio relay station or connected to a wire telephone line : de en
  • DE1003089B - Piston with piston rod or sleeve as a one-piece, made of plastic refilling device for filler holder or the like. : de en
  • DE958444C - Chuck : de en
  • AU2077956A - Improvements in tubulous vapour generating and vapour heating units anda method of operation thereof : en
  • DE1740237U - DRIVING DISC FOR CONNECTING TWO SHAFTS. : de en
  • US2781635A - Process and heating system for providing hot water and power for sulfur mining : en
  • US2781724A - Exploder : en
  • US2781977A - Safety gas control system for hot water heaters : en
  • US2782328A - Dynamoelectric generators : en
  • DE1002909B - Process for heating a vertical chamber furnace with central generator gas : de en
  • DE1003073B - Ship steam turbine system with forward and reverse turbine : de en
  • FR1131310A - Gas turbine : en fr
  • DE1740138U - CERAMIC VESSEL FOR PLANTS, FLOWERS AND THE LIKE : de en
  • DE1740243U - DRIVES OF CROWING AND CUTTING MACHINES AND THE LIKE : de en
  • DE958695C - Process for the production of high quality threads by spinning aqueous solutions of polyvinyl alcohol : de en
  • FR1131104A - Endless movie for education : en fr
  • FR1131200A - Armored resistors with several heating stages and method of manufacturing these resistors : en fr
  • FR1131539A - Composition and process for coating stainless metals : en fr
  • GB768736A - Improvements in or relating to magneto bells : en
  • AU217056B2 - Improvements in sand and gravel pumps straight lines suction and delivery : en
  • GB768691A - Improvements in and relating to the drawing mechanisms of spinning and preparing machines : en
  • DE1740185U - ARRANGEMENT ON SCREW SPRAYING MACHINES. : de en
  • GB768868A - Improvements in or relating to the inflating of tubeless tyres : en
  • DE958768C - Centrifugal casting machine : de en
  • FR1131313A - Transport container for liquids with liner placed in the container : en fr
  • FR1131497A - Sole of rubber or the like of synthetic material comprising lining plates, in particular of corrugated cardboard for shoemaking or similar products having a cellular structure : en fr
  • DE958789C - Internal combustion engine with mixture control and with external ignition of the mixture : de en
  • AU213873B2 - Improved parallel rule : en
  • DE958576C - Circuit arrangement for telephone systems with dialer operation : de en
  • GB768476A - Resilient wheel assembly : en
  • AU2087956A - Improvements in or relating to electronic digital calculating equipment : en
  • DE1740314U - LUGGAGE RACK FOR MOTORCYCLES, SCOOTERS AND THE LIKE. : de en
  • AU2084356A - Receivers : en
  • US2781663A - Well fluid sampling device : en
  • US2781987A - Yarn guide : en
  • DE958374C - Securing the knot of a self-tie : de en
  • GB768735A - Intravenously acceptable aqueous tetracycline-containing solution : en
  • US2781847A - Selectively programmed perforating apparatus : en
  • DE1740182U - FRAME FOR GLASS BLOCKS. : de en
  • DE1740208U - DEVICE FOR CHECKING THE SURFACES OF POLISHED WORKPIECES. : de en
  • DE958617C - Process for bleaching fibrous materials, in particular cellulose : de en
  • DE958417C - Exhaust valve with control flap : de en
  • AU1182055A - Improvements in relay pulsators for milking machines : en
  • DE1740112U - HOT BOTTLE. : de en
  • DE1740319U - CAN OPENER. : de en
  • DE1740203U - MAGNETIC TAPE STORAGE DEVICE. : de en
  • GB768895A - A rock piercing blowpipe having an internal combustion chamber : en
  • DE1740193U - SLIDING GAUGE WITH BUILT-IN DIAL. : de en
  • DE1740244U - MACHINE TOOLS. : de en
  • DE958386C - Ink fountain with ink fountain roller and ink knife : de en
  • DK82158C - Device for rail slides for holding sails for masts or booms. : da en
  • FR1131302A - New strap : en fr
  • GB768468A - Improvements in typewriters : en
  • GB768680A - Improvements in and relating to materials for "lost-wax" casting patterns : en
  • GB768706A - Improvements in or relating to printed circuits : en
  • CA537283A - Refuse truck : en fr
  • DE1002914B - Oil diffusion pump : de en
  • DE1740060U - SPEAKER ARRANGEMENT, IN PARTICULAR FOR BROADCASTING, TELEVISION RECEIVERS OD. DGL. : de en
  • DE958579C - Mechanical converter with electromagnetically or electrodynamically operated contacts : de en
  • DE958674C - Electrical distribution system : de en
  • DE958700C - Reinforced concrete slab with lightweight panels serving as permanent formwork : de en
  • AU214739B2 - Improvements in or relating to coders for electric pulse code modulation systems : en
  • DE1002863B - Eddy current braking device, especially for electricity meters : de en
  • DE1003130B - Operating procedure for cable cars with tiltable car bodies : de en
  • DE958545C - Process for the production of mineral wool and plant for the implementation of this process : de en
  • US2782212A - 14-methyl pregnenes and method : en
  • DE955210C - Process for the extrusion of ceramic masses : de en
  • DE958500C - Loading device for acetylene developer : de en
  • FR1131284A - New method of metallization of ceramics : en fr
  • US2782062A - Door lock : en
  • DE1002757B - Process for the preparation of 4, 17 (20) -Pregnadien-11ª ‡, 21-diol-3-one and its acylates : de en
  • DE1002940B - Pressure shoe arrangement on multi-blade circular saws : de en
  • US2781626A - Rake suspension for side delivery rake : en
  • DE1002785B - Route checking device, especially for electric railways : de en
  • FR1131210A - Automatic sheet distribution : en fr
  • FR1131386A - Wired in steel wire for tires, conveyor belts, etc. : en fr
  • GB768617A - Improvements in or relating to machines for encircling threads or groups of threads with stitchloops : en
  • GB768676A - Improvements in moulded top pieces or the like for shoes and boots : en
  • AU210058B2 - Suspension polymerization of vinyl halide products : en
  • FR1131141A - Process for preparing tungsten metal powder and articles made from this powder : en fr
  • DE1740105U - DEVICE FOR EXAMINATION BY MEANS OF X-RAYS. : de en
  • FR1131290A - Removable seat for vehicles : en fr
  • DE1740084U - ELECTRIC TILTING LAMP. : de en
  • DE1740270U - ADVERTISEMENT LIGHT. : de en
  • DE1003114B - Plastering mortar : de en
  • DE1740305U - PROTECTIVE DEVICE FOR THE OCCUPANTS OF MOTOR VEHICLES. : de en
  • DE945475C - Process for comminuting or grinding grainy foodstuffs or luxury foods, especially roasted coffee beans : de en
  • FR1131280A - Improvements made to hanging document holders : en fr
  • GB768554A - Improvements in or relating to treatment of polytetrafluorethylene : en
  • GB768842A - Improvements in or relating to time delay mechanisms for electric switches : en
  • DE1002702B - Process for foam swimming preparation, in particular of hard coal : de en
  • DE1003028B - Device for removing pieces of waste from paper or cardboard processing machines : de en
  • DE1740325U - CLOSING LUG FOR REFRIGERATOR DOORS. : de en
  • US2781674A - Infinitely variable driving mechanism : en
  • US2781807A - Expanding bit screw driver : en
  • FR1131113A - Washing machine : en fr
  • US2781773A - Control unit for milking machines : en
  • FR1131131A - Method and device relating to the movements of parts during shaping : en fr
  • DE1740162U - WANDERER COOKING APPLIANCE FOR SPIRIT OR SIMILAR FUELS. : de en
  • FR1131224A - Process for manufacturing a hot cathode for electron tubes : en fr
  • US2781614A - Grinding apparatus : en
  • US2781653A - thompson : en
  • US2782312A - Gas resonance frequency control : en
  • DE1003029B - Method and device for forming bodies from fiber pulp with the aid of an immersion suction mold : de en
  • GB768885A - Improvements in or relating to synchronous motors comprising an armature having permanent magnetic poles : en
  • DE1740284U - DEVELOPMENT WATCH FOR ROENTGEN IMAGES. : de en
  • FR1131102A - Improvement in vibration driving devices : en fr
  • FR1131537A - Continuous treatment of fabric strips : en fr
  • GB768562A - Improvements in or relating to foamed plastics : en
  • GB768858A - Improvements relating to the erection of engine-generator sets : en
  • CA537231A - Needle structure : en fr
  • DE1740173U - BLIND FLAP WITH SPECIFIC VENTILATION ELEMENTS. : de en
  • DE958622C - Device for determining the steering of vehicles, in particular agricultural tractors : de en
  • DK82123C - Process for the production of ferromagnetic ferrite material. : da en
  • FR1131106A - Wheelbarrows improvement : en fr
  • FR1131326A - Improvements to forced circulation type steam generators : en fr
  • DE1002897B - Bistable toggle switch arrangement with two transistors : de en
  • FR1131433A - Sheet materials, processes and machines for their manufacture : en fr
  • GB768920A - Improvements in or relating to piston rings : en
  • DE958575C - Circuit arrangement for telephone systems with several exchanges and diversion of connections : de en
  • GB768882A - Process and apparatus for kneading boiled sugar : en
  • DE1740027U - DEVICE FOR FORMING EYELETS AT THE END OF COIL SPRINGS. : de en
  • DE958511C - Dynamometer : de en
  • DE958772C - Hollow stone, closed on five sides, made of concrete with heavy aggregates : de en
  • DE1002789B - Electric discharge tubes for displaying images : de en
  • DE1003108B - toy : de en
  • DE958782C - Device for increasing the irregularity of the course of the game in slot machines with circulating bodies : de en
  • DE1003013B - Use of an alloy for brazing titanium and titanium alloys : de en
  • FR1131243A - Rest chair with legrest : en fr
  • FR1131438A - Material spraying machine : en fr
  • US2781586A - Method and apparatus for synchronizing threading rolls : en
  • US2781732A - Apparatus for producing rounded dough bodies for the formation of bakery rolls and buns : en
  • US2781787A - Gate valve : en
  • US2782319A - Radiation detection : en
  • DE958375C - Profile strip zipper : de en
  • DE958666C - Process for the automatic adjustment of the frequencies of a reactance tube-modulated transmitter oscillator : de en
  • US2781597A - Ornamental article : en
  • US2782053A - Splash guard flap for automotive vehicles : en
  • US2781700A - Paper machine : en
  • US2782390A - Electrical distributing panel : en
  • US2781590A - Automatic elevator for dryer : en
  • US2782047A - Folding material handling cart : en
  • US2782195A - Manufacture of dihydropyredazines : en
  • FR1131338A - Advanced electric cable for string lights : en fr
  • FR1131437A - Hand-operated dry razor : en fr
  • DE1003038B - Electromagnetic pump : de en
  • GB768755A - Preparation of silicone oils : en
  • US2781831A - Pumping assembly : en
  • US2781938A - Covered skillet and bracket combination : en
  • GB768446A - Improvements in or relating to pit props : en
  • DE1740301U - GLARE PROTECTION DEVICE FOR MOTOR VEHICLES. : de en
  • US2781766A - Collapsible and portable outdoor shelter : en
  • US2781898A - Display support : en
  • US2782207A - Production of copper-phthalocyanine precursor : en
  • US2782361A - Protection circuit for series tube regulation system : en
  • US2782377A - Micropotentiometers : en
  • GB768587A - Improvements in pit props of channel-shaped profile : en
  • GB768701A - Copolymeric dispersants and lubricant compositions containing them : en
  • US2781704A - Xerographic copier : en
  • IE22464L - Extrusion of plastic material : en
  • FR1131474A - Depilatory device : en fr
  • GB768586A - Improvements in or relating to method of refining oil with a selective solvent : en
  • GB768733A - Improvements in and relating to plating by the decomposition of gaseous metal-bearing compounds : en
  • DE1740067U - ROTARY SWITCH WITH THROUGH AXLE FOR SMALL DEVICES. : de en
  • DE1002834B - Isolator arrangement for high-frequency systems with a heating device in the form of a temperature radiator that preferably emits long-wave light or heat rays : de en
  • DE1002907B - Method for producing courses on the flat weft knitting machine : de en
  • US2781824A - Article of repose for supporting the body of a person : en
  • US2781965A - Milk delivery and storage container : en
  • DE958534C - Disc brake operated by air or fluid pressure : de en
  • DE958680C - Procedure and arrangement for testing electrical apparatus and devices with a cut-off surge voltage : de en
  • FR1131470A - Swirl chamber diesel engine : en fr
  • DE1002739B - Method for venting pasty masses in a vacuum chamber : de en
  • DE1740022U - DIMMABLE HEADLIGHT, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • DE1740125U - HOLLOW BODY. : de en
  • DE958427C - Reinforcement bar for reinforced concrete, especially prestressed concrete : de en
  • FR1131469A - Hydraulic control device for tractors and other machinery : en fr
  • US2781604A - Fish lure : en
  • US2781874A - Brake drum cooling device : en
  • US2782303A - Switching system : en
  • AU2090556A - Apparatus for controlling tension in cord wound from one package to another : en
  • CA537289A - Automatic approach system : en fr
  • US2782097A - Ammonium sulfate production : en
  • US2782333A - Shortened triple gun for color television : en
  • CA537259A - Washing machine : en fr
  • AU1401055A - Improvements to front end loaders : en
  • US2781835A - Awning window construction : en
  • US2782166A - Ester base lubricating greases : en
  • US2782357A - 6-12 volt battery tester : en
  • DE1002813B - Frequency-dependent feedback arrangement for transmitters for very high frequencies : de en
  • DE1003095B - Height straightening device on a mobile gun : de en
  • DE1740206U - ARRANGEMENT OF OPTICAL SYSTEMS FOR SINGLE AXIS DISTORTION AND RECORDING AND REPLAY. : de en
  • AU214139B2 - Low-alloy high-strength steel : en
  • US2781908A - Scalper : en
  • AU2095056A - An improved method and machine forthe production of rubber and like rings : en
  • AU212679B2 - Internal combustion engines ofthe compression ignition liquid fuel injection type : en
  • DE1740032U - AUCTION ADVERTISEMENT FOLDER. : de en
  • FR1131245A - Heel for ladies' shoes, made of plastic with wooden frame : en fr
  • GB768675A - Improvements in or relating to production of hydrogen peroxide : en
  • US2781696A - Automatic ammunition loading device : en
  • US2781928A - Tip scoop : en
  • DE1002861B - Mains fuse cartridge : de en
  • DE958655C - Bottle valve for gas bottles : de en
  • GB768937A - Improvements in and relating to electromagnetic control devices : en
  • US2782304A - Electrical impulse generators : en
  • GB768559A - Improvements in and relating to flexible conveyors : en
  • DE1740273U - LENS MOUNT WITH RANGEFINDER CONTROL CURVE. : de en
  • US2781761A - Pocxet ash tray : en
  • DE958644C - Procedure for free pre-paving in longwall mining and expansion to carry out the procedure : de en
  • DE958699C - Stripper crane : de en
  • US2781644A - Method for operating an absorption refrigerating system : en
  • US2781730A - Implement pump : en
  • US2782283A - Electrical winding : en
  • DE1003069B - Device for protecting the tank walls on oil tankers : de en
  • US2781574A - Automatic bar feed for multiple spindle bar working machines : en
  • US2781879A - Machine tool transmission and control therefor : en
  • US2782059A - Reuseable hose couplings : en
  • CA537240A - Box dumping machines : en fr
  • DE1002759B - Indirectly heated steam generator : de en
  • DE1003077B - Sausage sleeves made of natural or artificial material : de en
  • DE1740139U - CONTAINER FOR Litter E.g. SUGAR OR. DGL. : de en
  • GB768442A - Improvements in conductive sheets or strips : en
  • DE1002885B - Circuit arrangement for blocking a DC relay against AC excitation : de en
  • DE1002931B - Installation on jib cranes, in particular floating cranes : de en
  • DE1740141U - RUST-RESISTANT CLOTHES LIFT ROLL. : de en
  • DE1740266U - STOP PILLAR. : de en
  • FR1131428A - Mounting equivalent to a variable electric resistance : en fr
  • GB768650A - Vitamin k intermediates : en
  • AU1278555A - New and improved explosive elements : en
  • BE550435A - Device for controlling the temperature of a mixture of fluids : en fr
  • DE1002765B - Carbonless form set : de en
  • DE1740047U - REFRIGERATED FURNITURE, IN PARTICULAR REFRIGERATOR. : de en
  • DE1740098U - WALKING GRATING BELT SUPPORTED ON CROSS MEMBERS, IN PARTICULAR WITH RUST BARS LYING IN THE LONGITUDINAL DIRECTION OF THE RUST. : de en
  • DE1740165U - OIL FIRED AIR HEATER. : de en
  • DE958661C - Circuit arrangement for telecommunication, in particular telephone systems : de en
  • US2781823A - Reclining chair : en
  • AU217860B2 - Shock absorber : en
  • CA537262A - Ripening of cellulose esters obtained in solution in methylene or ethylene chloride : en fr
  • US2782000A - Gas-turbine : en
  • DE1003068B - Device to protect outflow openings for beverages against flies : de en
  • DE1003141B - stopwatch : de en
  • DE1003113B - Method and device for the production of stones, in particular large-sized and lime-bound stones : de en
  • US2781581A - Chart reading device : en
  • US2782234A - Nu-alkyl-nu-(dialkylaminoalkoxyalkyl) benzhydrylamines and salts thereof : en
  • US2781584A - Measuring device : en
  • AU216701B2 - Glyceryl ether analgesic agents and process of producing them : en
  • DE1740322U - DEVICE FOR THE PRODUCTION OF ABRASIVE STRAPS WITH ELECTROSTATIC DISTRIBUTION. : de en
  • DE1740331U - TABLE GUARD. : de en
  • US2782136A - Process for the production of a hard metal of increased toughness : en
  • US2782271A - Time switch : en
  • DE1003090B - Retractable ballpoint pen with air supply opening of the mine that can be sealed in the rest position : de en
  • US2781994A - Bag filling and weighing machine : en
  • DE1003083B - Device for counterbalancing the weight of a sliding sash against the fixed frame : de en
  • CA537254A - Support for attaching boost motors to self-projected missiles : en fr
  • CA537277A - .alpha.,.alpha.-DICHLOROPROPIONATES OF THE HALOARYLOXY LOWERALKANOLS : en fr
  • DE958559C - Process for the production of new phenylalkylamines : de en
  • DE958738C - Process for the preparation of aminomethyl compounds : de en
  • AU211474B2 - Front dump mine skip : en
  • DE958809C - Sash for windows, doors or the like, which is suspended from the fixed frame by means of handlebars : de en
  • DE1002835B - Support insulator with a fastening device for an electrical overhead cable : de en
  • DE1002843B - Combination switching element : de en
  • DE1002889B - Ceramic body with perovskite structure, very high DK for electrical capacitors : de en
  • CA537304A - Two axis stabilized platform : en fr
  • DE1002799B - Circuit arrangement for final selectors in telephone systems : de en
  • DE1740016U - SELF-TIES MADE OF WOVEN TIE FABRIC WITH ENDS TAPING INTO A CORNER. : de en
  • US2782015A - Evaporative cooler : en
  • US2782300A - Modulation meter : en
  • AU2080056A - Improvements in arc melting furnaces : en
  • FR1131496A - Briquette manufacturing process : en fr
  • FR1131500A - Development of double ampoules for pharmaceutical packaging : en fr
  • GB768899A - Improvements in the manufacture of porous articles from polymeric resins : en
  • US2781961A - Self-levelling stepladder : en
  • US2781716A - Draft equalizing stack head with rain guards : en
  • US2782128A - Plasticized cellulose acetate : en
  • AU1373255A - Improvements in taps and cocks : en
  • CA537227A - Storm door and panel construction : en fr
  • DE1740356U - LOCHSTEIN ROTARY TABLE PRESS. : de en
  • DE1740264U - EMBROIDERY DEVICE FOR CHILDREN. : de en
  • DE1740277U - MATT DISC WITH WEDGE RANGE FINDER FOR PHOTOGRAPHIC PURPOSES. : de en
  • US2781980A - Slugger roll crusher : en
  • DE1003004B - Spray gun for molten material with wire or powder feed : de en
  • DE1740006U - RAIN CLOTHING. : de en
  • DE1740070U - CONTACT ARRANGEMENT FOR HIGH CURRENT SWITCHES. : de en
  • DE1740320U - HEAT EXCHANGE VESSELS, IN PARTICULAR REFRIGERATED VESSELS FOR BEVERAGES. : de en
  • DE958731C - Blanket transformable into a coat : de en
  • DK82119C - Load switch with power accumulator operation. : da en
  • FR1131299A - Compressor improvements : en fr
  • GB768597A - Improvements in or relating to silencers for gas compressors : en
  • AU2083556A - Amplitude selective translation circuit : en
  • US2781771A - Flow equalizer : en
  • US2781780A - Valve for heaters : en
  • US2781783A - Mixing faucets : en
  • US2782164A - Corrosion prevention : en
  • AU2077156A - Electric heating elements : en
  • US2781933A - Machines for inserting spaced groups of tubular fasteners : en
  • US2782281A - High-frequency electrical apparatus : en
  • AU2091656A - Topical fungicidal medicament : en
  • US2781746A - Art of generating and heating steam : en
  • US2781915A - Apparatus for screening and comminuting : en
  • US2781918A - Display and dispensing container : en
  • US2781910A - Process of thickening suspensions or emulsions : en
  • DE1002825B - Tuning device for high frequency with adjustable self-induction : de en
  • DE1002966B - Multi-axis dynamometer : de en
  • DE1740028U - FACILITY FOR TREATMENT OF FABRICS. : de en
  • DE1002788B - Image telegraph transmitter or receiver with a device for locking the image drum in a desired position : de en
  • DE1002792B - Pulse generator, especially for flashing lights on motor vehicles : de en
  • DE1002925B - Device for regulating steam generation : de en
  • DE958419C - Dust firing for burning small-grain fuel : de en
  • FR1131489A - Illuminated device to indicate the cutting line on a sawing board : en fr
  • GB768513A - Improvements in or relating to devices for automatically cleaning the rectilinear comb of rectilinear combing machines for textile fibres : en
  • CA537298A - Radio antennae : en fr
  • US2781821A - Turntable seats : en
  • US2781788A - Loom : en
  • US2782133A - Process of impregnating cellulosic material halogeno-nitrides of phosphorus : en
  • US2782159A - Electroplating anode structure : en
  • DE1002712B - Device for the operation and ignition of a burner arranged in a hardly accessible place, preferably for absorption refrigeration machines : de en
  • DE1740018U - ZIPPER. : de en
  • GB768879A - Method of producing hollow articles by de-hydrating fiber pulp : en
  • DE1002876B - Arrangement for bridging short-term power failures : de en
  • DE1002917B - Process for the enrichment and isolation of therapeutically valuable substances from moors, soils and their products in water-soluble form : de en
  • DE1003055B - Headlights for motor vehicles : de en
  • DE958479C - Copy machine for loose-leaf accounting : de en
  • DE958762C - Knitting machine, in particular flat knitting machine with a device for changing pattern threads : de en
  • DE1002955B - Thickness gauge with beta rays : de en
  • DE958601C - Measuring head for a thermocouple : de en
  • AU210205B2 - Improvements in stubble mulchers : en
  • AU1151155A - Improvements in liquid delivery nozzles : en
  • DE1740117U - DEVICE FOR STORING AND BOILING THE INFANT'S DRINKING EQUIPMENT. : de en
  • DE1740118U - DEVICE FOR MANUFACTURING SHAPED GLASS TUBES. : de en
  • GB768855A - A process and furnace for oxide-free heating of metal articles : en
  • DE958694C - Process for the production of non-glossy or only slightly glossy structures from copolymers of vinylidene chloride and vinyl chloride : de en
  • DE1002721B - Vertical hydraulic extrusion, especially pipe press : de en
  • DE1002817B - Phase demodulator : de en
  • DK82125C - Stacking machine for workpieces, such as hides or skins. : da en
  • US2782197A - Preparation of keto pyrimidines : en
  • US2782358A - Power supply : en
  • US2781699A - Cylinder paper machine : en
  • US2781850A - Method and composition for selective plugging of oil wells : en
  • US2782190A - Depolymerized algineic acid derivatives : en
  • US2781853A - Packer for wells : en
  • DE1003023B - Feed damper, in particular electric tilt damper : de en
  • DE1740290U - BACK UNIT. : de en
  • DE958565C - Wooden sleeper with steel reinforcement at the rail support points : de en
  • JPS321323B1 - : ja
  • CA537314A - Handle : en fr
  • DE1740241U - COUPLING FOR TUBES WITH SMOOTH ENDS. : de en
  • DE958517C - Ironing attachment for the storage of the spindle of shut-off devices : de en
  • GB768634A - Improvements in a filter for separating particles from gas : en
  • FR1131305A - Automatic carabiner : en fr
  • GB768515A - Template cutting apparatus for bent sheets of glass or the like : en
  • GB768716A - Improvements relating to door canopies : en
  • US2782131A - Methyl methacrylate lacquer coated metal article and process therefor : en
  • US2782216A - Refining vegetable oils : en
  • US2781966A - Line counter : en
  • US2782072A - Liquid spray dispenser : en
  • US2782104A - Apparatus for the continuous lixivation, extraction or the like of vegetable matter : en
  • US2781689A - Motion picture reproducing apparatus : en
  • AU218743B2 - High strength modified isobutylene/maleic anhydride copolymers and method of preparation : en
  • AU214780B2 - Apparatus fop the cooking of articles of food from batter : en
  • DE958566C - Rail fastening, especially for mine and field railways : de en
  • CA537247A - Adhesive composition : en fr
  • DE1740113U - ELECTRICALLY HEATED BASE. : de en
  • DE958452C - Nonsense : de en
  • AU208815B2 - Twin diaphragm relay pulsator for milking machines : en
  • AU2084856A - Improvements in or relating to coders for electric pulse code modulation systems : en
  • US2782024A - Universal gas torch cutting machine : en
  • US2782214A - Oxidative alkaline fusion of sulfurcontaining organic compounds : en
  • AU2081956A - Fluid pressure brake apparatus : en
  • DE1003142B - Driver's cab arrangement for bucket wheel excavators or other devices with booms : de en
  • FR1131415A - Plasticizer and binder, especially for paints and similar products : en fr
  • GB768677A - Surgical dressings and process for their production : en
  • DE958398C - Method for producing a damping arrangement : de en
  • DE958767C - Device and method for improving the solidification of the head of non-calmed casting blocks : de en
  • CA537337A - Methods of and apparatus for extruding cellular plastics : en fr
  • DE958529C - Contact grid : de en
  • DE958547C - Machine for placing ceramic bricks in stacks : de en
  • AU1160255A - Apparatus fop the cooking of articles of food from batter : en
  • US2781757A - Laminated cast in fracture treatment : en
  • US2781956A - Non-drip calking gun nozzle : en
  • DE1003044B - Change gears, especially for off-road vehicles : de en
  • DE1003138B - Dust protection plate for the back hand on watches : de en
  • DE1740332U - INTERCHANGEABLE FRAME WITH MATT GLASS PANEL. : de en
  • DE1002934B - Jack with movable arm : de en
  • US2781830A - Burner safety control system with purging : en
  • US2781955A - Measuring dispenser for granular materials : en
  • AU1158555A - Improvements in and relating to sprinklers : en
  • AU2095156A - Improvements in or relating to electric discharge tubes andother hermetically sealed devices : en
  • AU2095456A - A rotary, free roller pump : en
  • DK82138C - Process for the preparation of water-soluble salts of curable, basic, ternary condensation products. : da en
  • DE1002875B - Winding arrangement with tertiary winding for high voltage transformers : de en
  • DE1002961B - Liquid level indicator with reflector disc : de en
  • US2782256A - Timing circuits : en
  • US2782351A - Alternating current motor circuit : en
  • US2782248A - Electrical cable structure : en
  • US2781640A - Steam drive prime mover system : en
  • US2781960A - Flexible vacuum bottle carrier : en
  • US2782394A - Electrokinetic-transducing devices : en
  • CA537296A - Vehicle speedometer dial : en fr
  • CA537342A - Circuit interrupter : en fr
  • DE1740057U - LOW FREQUENCY TRANSMISSION SYSTEM. : de en
  • GB768917A - Signalling in telephone systems : en
  • DE1002862B - Low-voltage fuse : de en
  • DE1003076B - Cutting set for machines for chopping food, especially meat : de en
  • DE958499C - Closing device for coking chambers, into which coke is withdrawn from a vertical retort for coking coal : de en
  • DE958752C - Arrangement for actuation of cam switches, roller switches or the like using a device that supports the rotary movement : de en
  • FR1131215A - Dividing machine for bakery equipment : en fr
  • US2781552A - Process for making thin articles of polytetrafluoroethylene : en
  • US2782018A - Method of heat processing finely divided materials and furnace therefor : en
  • US2782106A - Pebble heat exchange chamber : en
  • DE1002798B - Selector switch for telecommunications systems, especially telephone systems : de en
  • DE958397C - Arrangement for coupling and decoupling conducted waves in solid or waveguides made of dielectric material : de en
  • DE1740316U - ARRANGEMENT AND FASTENING OF REAR VIEW MIRRORS ON BICYCLES, MOPEDS AND THE LIKE. : de en
  • FR1131191A - Temporary crown tooth : en fr
  • FR1131363A - Mosaic parquet board assembly machine : en fr
  • AU217051B2 - Improvements in liquid delivery nozzles : en
  • FR1131300A - Waterproof plastic housing with non-removable cover : en fr
  • GB768477A - Improvements in or relating to stranded conductors for electric cables : en
  • GB768629A - Improvements relating to rotary treatment cylinders, drums and the like : en
  • GB768911A - Improvements in or relating to fluid blast electric circuit interrupters : en
  • AU2087256A - Egg cracking machine : en
  • US2782129A - Fire retardant coated roofing sheet and process for preparing : en
  • DE1740350U - TALKING AND SINGING TOYS, ESPECIALLY DOLL TOYS. : de en
  • US2781618A - Abrasive articles and holders therefor : en
  • US2782150A - Evaporator apparatus : en
  • DE1003120B - Device for tying rods together od. The like. To bundles by means of binding wire : de en
  • DE1740283U - TIME MARK SENSOR FOR KINEMATOGRAPHIC RECORDING DEVICES. : de en
  • DE1002746B - Process for the production of hydrocarbons, oxygen-containing hydrocarbon compounds or mixtures thereof by hydrogenating oxides of carbon : de en
  • US2781872A - Slack adjusting connection : en
  • AU2093256A - Improvements in and relating to street-lighting lanterns : en
  • US2781691A - Stereoscopic viewer with coupled picture and ocular adjusting means : en
  • AU218599B2 - Improvements in or relating to static electrical code translating equipment : en
  • DE1740181U - INSERT FOR THE PRODUCTION OF FLOORING FOR BUILDINGS OR. BUILDING AREA. : de en
  • US2781840A - Stamp dispensing machine : en
  • US2781902A - Special package : en
  • DE958704C - Speed controller for injection internal combustion engines : de en
  • FR1131236A - Magnetic recording head : en fr
  • FR1131142A - Sewing thread box with retractable spool holder : en fr
  • FR1131307A - Tube Guillotine Shearing Cutting Tool : en fr
  • DE1740274U - TRANSMISSION ELEMENT FOR PHOTO CINEMA CAMERAS. : de en
  • DE1740259U - FILTER FOR CLEANING THE CONVEYOR AIR IN GRAIN MILLS. : de en
  • DE958481C - Process for the production of storage-stable urea cores : de en
  • DE1002797B - Selector with a brush slide driven by a disengageable clutch : de en
  • DE1740292U - STEPLESS BRAKE LEVER FOR FARM CART. : de en
  • FR1131134A - Insulating resinous compositions based on synthetic copolymer : en fr
  • GB768721A - Improvements in or relating to isomerization of alkylated benzenes : en
  • CA537308A - 17-acyloxy steroids and process for preparing same : en fr
  • US2781690A - Film box for photographic cameras : en
  • US2781862A - Cold recovery absorption system : en
  • US2782161A - Aquarium filter : en
  • US2781932A - Taping machine : en
  • US2781948A - Heat barrier container with means to supply tempered gas to replace discharged tempered liquids : en
  • US2782157A - Process for the manufacture of aliphatic dinitriles : en
  • US2782396A - Burglar alarm system for automobiles : en
  • US2781974A - Mitsuru okazaki : en
  • US2782307A - Electronic switching device for use in radio systems and multi-channel telephone systems employing successive pulses : en
  • DE1002933B - Damping device for drop weight safety brakes on conveyor machines : de en
  • DE1740368U - PLASTIC CONTAINER. : de en
  • DK82115C - Unit, consisting of a hot air piston engine and a cooling machine operating according to the reverse hot air engine principle. : da en
  • FR1131133A - Method of controlling power and consumption during the operation of machines and compressed air devices : en fr
  • AU2076556A - Improvements in or relating to water-storage devices for life rafts or like craft : en
  • AU2084056A - Elastomeric diene rubber/mercaptan addition products methods and articles thereof : en
  • DE1002865B - Electric motor equipped with a cup-shaped runner : de en
  • US2782110A - Metal-ceramic bonded granular material : en
  • DE1740357U - IRRIGATED MOUTH PIECE FOR BRICK EXTRUSION PRESSES. : de en
  • DE1002911B - Process for generating gas from liquid and / or gaseous hydrocarbons : de en
  • AU2089456A - Shock absorber : en
  • DE1740104U - ROENTGE EXAMINER. : de en
  • DE958595C - Device for hanging up immersion material : de en
  • DE958679C - Device for measuring the quotient of two alternating voltages or currents : de en
  • DE1002847B - Electric timer : de en
  • DE1740036U - MULTI-STAGE VACUUM EVAPORATOR. : de en
  • DE1002793B - Electroacoustic converter : de en
  • DE1002786B - Control device using adjustable stops to limit the movement of control rollers that are difficult to switch, e.g. Turning rollers, in large locomotives or similar electric heavy-duty rail vehicles : de en
  • DE1740250U - MULTI-PURPOSE FLAT AND ROUND SHAPED STEEL HOLDER. : de en
  • FR1131124A - Improvements to elastomeric substances or relating to these substances : en fr
  • GB768474A - Improvements in the production of aromatic carboxylic acids : en
  • GB768703A - Improvements in or relating to protective systems for polyphase a.c. loads : en
  • US2781806A - Collapsible saw : en
  • US2782121A - Combined developer and fixer : en
  • US2781707A - Multiple light-flash-producing system : en
  • US2782363A - Magnetic control devices : en
  • DE958683C - Process for the preparation of a water-insoluble monoazo dye : de en
  • DE1002711B - Automatically closing gas tap : de en
  • DE958785C - Turning mechanism for tractor-drawn turning plows : de en
  • US2782211A - Manufacture of dehydro compounds of the pregnane series : en
  • US2782293A - Device for preventing tube collapse in tube mills : en
  • DE1740044U - ICE DRAWER FOR REFRIGERATORS. : de en
  • DE1002737B - Electrostatic precipitator : de en
  • DE958425C - vacuum cleaner : de en
  • DE958449C - Cover plate attached to the outside wall of a barrel to close the tap hole : de en
  • US2781603A - Combined miniature chum pot, lure, and sinker : en
  • US2781620A - Bag feeding and filling machine : en
  • DE1002937B - Pivot window : de en
  • DE1003133B - Mobile device for unloading and loading up Rueben : de en
  • DE1740092U - PERMANENT MAGNET. : de en
  • DE958525C - Process for the production of roofing and insulating felt soaked with coal tar or bitumen : de en
  • GB768607A - Improvements in or relating to steam or gas turbines : en
  • GB768618A - Improvements in or relating to counterbalanced armature for electromagnets : en
  • GB768909A - Improvements in or relating to reducing the sulfur content of coke containing a high percentage of sulfur : en
  • GB768727A - Optical arrangement for splitting a light beam and for reuniting the (split) light beams : en
  • GB768850A - Improvements in or relating to blind riveting : en
  • GB768792A - A device for cooling the bearings of gas turbine installations, and in particular the exhaust gas turbo-superchargers of internal combustion engines : en
  • US2781642A - Automobile cooling : en
  • US2782402A - Electrical power supply apparatus : en
  • US2781742A - Pneumatic vibrator and starting system therefor : en
  • US2781958A - Fishing rod holder : en
  • US2782126A - Ceramic bodies : en
  • DE1002953B - Reading device for measuring rods : de en
  • DE1740101U - DEVICE FOR TEMPORARILY TURNING UP ARTIFICIAL FEDES IN ACCORDANCE WITH THE FALSEWIRE PROCESS AND HEATING THEM IN TURNED UP CONDITION. : de en
  • FR1131278A - Packaging and apparatus for wrapping products, in particular cheeses : en fr
  • US2782034A - Basketball backstop mount for a garage roof : en
  • US2782134A - Impregnated dielectric material : en
  • US2782135A - Method for producing articles having high creep resistance : en
  • GB768463A - An automatic balancing arrangement for aircraft control-surfaces : en
  • GB768486A - Improvements in or relating to electric blasting caps : en
  • FR1131241A - Isothermal device for all vehicles : en fr
  • US2781576A - Apparatus for assembling the elements of liquid-dispensing containers : en
  • US2782360A - Starting circuit for mechanical rectifiers : en
  • DE1740133U - CURTAIN, IN PARTICULAR FOR DRAWN AND SLINGING CURTAINS. : de en
  • DK82160C - Automatic steering system for ships. : da en
  • GB768589A - Improvements in or relating to printing machines : en
  • DE1003027B - Cross-bottom valve bag or cross-bottom valve bag made of paper or a similar material : de en
  • DE1740226U - BEET LEAF PRESS. : de en
  • US2781905A - Tube inspecting machine : en
  • US2781985A - Bobbin : en
  • CA537258A - Adjustable upper breaker blocks : en fr
  • AU214671B2 - Improvements in or relating to methine dyes : en
  • FR1131220A - Articulated support extension device particularly intended for mines : en fr
  • FR1131456A - Key fob device with automatic key recall : en fr
  • US2781825A - Article of repose for supporting the body of a person : en
  • US2781964A - Mailbox structure : en
  • AU1259155A - Explosive compositions : en
  • AU212064B2 - Improvements in chairs : en
  • DE958506C - School desk that can be combined to form several table shapes : de en
  • DE958690C - Rotary lobe high vacuum pump system : de en
  • DE958440C - Device for setting and control for internal combustion piston engine injection devices : de en
  • DE958759C - Process for the production of cobalt-containing azo dyes : de en
  • GB768766A - Improvements in centrifugal strainer separators : en
  • GB768796A - Mechanism for disintegrating and screening liquid-borne material : en
  • DE1003122B - Device for providing labels : de en
  • DE1740079U - ELECTRIC TAP SWITCH OD. DGL. : de en
  • GB768818A - Improvements relating to flexible tubular connections for containers : en
  • GB768592A - Machines for producing filter mouthpiece cigarettes and the like : en
  • FR1131165A - Improvements with shears for cutting paper, cardboard, canvas or the like : en fr
  • FR1131473A - Process for the preparation of ditolylmethane : en fr
  • USD179730S - Plate or similar article : en
  • DE1002939B - Sound absorbing device made of a porous absorbent layer and a thin cover layer : de en
  • GB768749A - Improvements in electrical circuits for measuring power in an alternating current load : en
  • DE1003015B - Gyro crusher : de en
  • GB768841A - Improvements in and relating to the manufacture of glass fibre mat : en
  • GB768623A - Improvements in or relating to a process for printing on paper and like material : en
  • AU2079456A - Image reproducing device ofthe cathode ray tube type : en
  • FR1131173A - Improvements made to combat vehicles, particularly aerodynes, equipped with suspended rockets : en fr
  • DE958516C - Screw connection with a screw part that is pre-tensioned by a pressurized fluid before tightening : de en
  • US2781652A - Table lighter : en
  • US2781820A - Process for the production of insulating laminates and product : en
  • DE1002975B - Switching arrangement with a cathode ray pulse counter tube : de en
  • DE1740230U - PRESSURE GAUGE SPARK PLUG WITH WATER COOLING. : de en
  • AU212961B2 - Improvements in or relating to laminated sheet materials : en
  • US2781613A - Dummy lead inserter for wafer stems : en
  • US2782288A - Variable impedance device : en
  • DE1003018B - Control device for a mill : de en
  • GB768638A - Furnace charge support and diffuser : en
  • USD179732S - Snap fastener : en
  • DE1003022B - Method for disinfecting by heating and drying highly viscous ice cream preparations : de en
  • SE157910C1 - PAPER PRODUCT CONTAINING AN ION EXCHANGE RESIN AND PROCEDURE FOR ITS PREPARATION : en sv
  • GB768545A - Improvements in automatic lighters for cigarettes, cigars and the like : en
  • US2781975A - Totalizing meter : en
  • US2782412A - Gated video integrator radar system : en
  • US2781587A - Wheel aligner : en
  • USD179722S - Electric hand dryer : en
  • DE1002838B - Mercury switch tube provided with a protective cover : de en
  • GB768611A - Photoflash gun : en
  • GB768731A - Improvements in junction type semiconductor electrical devices : en
  • US2781598A - Typographic negative film : en
  • US2782228A - Preparation of adducts of liquid, linear polybutadiene and esters of itaconic and aconitic acids : en
  • US2782101A - Manufacture of carbon black : en
  • US2782302A - Frequency discriminators or the like : en
  • FR1131536A - Internally Toothed Gear Finishing Machine : en fr
  • US2781534A - Washer for bent laminated glass : en
  • US2782348A - Motor driven precision positioning device : en
  • US2781701A - Art of packaging handled confections : en
  • US2782082A - Pistons and piston packing for internal combustion engines : en
  • DE1003054B - Hydraulically suspended vehicle with hydraulic transmission of the wheel pressures to the suspension : de en
  • FR1131282A - was : en fr
  • GB768518A - Improvements in or relating to magnet systems : en
  • US2781636A - Low emissivity coatings for metal surfaces : en
  • US2781833A - Fluid flow control for gas burner : en
  • US2782054A - Lift truck with hitch means for maneuvering semi-trailers : en
  • US2781548A - Cores and dies for producing hollow bodies : en
  • US2781662A - Viscosity meter : en
  • US2781856A - Control system for variable pitch screw propellers : en
  • US2782225A - Production of terephthalic acid, esters or acid esters : en
  • AU208613B2 - Improved journal and bearing assembly : en
  • US2782188A - Monoazo dyestuffs : en
  • US2782330A - Commutator construction and method of making the same : en
  • AU213959B2 - Improvements in or relating to injection moulding apparatus : en
  • AU217372B2 - IMPROVED MEANS FOR ATTACHING PRONG-CARRYING DEVICES TO iE1IKXBLE MATERIAL : en
  • DE1003063B - Pneumatic tires for vehicle wheels, the jacket of which has a carcass and a tread that can be separated from it and therefore replaced : de en
  • DE1740069U - DEVICE FOR MECHANICAL LOCKING OF CROSS RAIL SELECTORS. : de en
  • FR1131174A - Transmission organ : en fr
  • FR1131373A - Process for brazing aluminum alloys which can be annealed : en fr
  • GB768543A - Improvements in and relating to the preparation of welding fluxes : en
  • GB768553A - Improvements in or relating to propelling nozzles : en
  • US2782027A - Torsion spring suspension : en
  • DE958803C - Drive for rotating cross cutter for dividing the sheets of paper, foil and material webs with format adjustment : de en
  • DE958813C - Pencil sharpener : de en
  • DE1002868B - Medium frequency and high frequency machine for three-phase current : de en
  • DE1002809B - Circuit arrangement for telecommunication, in particular telephone systems for setting a charge indicator at subscriber stations : de en
  • DE1740272U - DEVICE FOR FIBERATING CELLULOSE OR OTHER FIBER MATERIAL. : de en
  • DE1740025U - TAPE REEL. : de en
  • AU213915B2 - Improvements in or relating to electrical remote supervisory apparatus : en
  • DE1002888B - Process for increasing the dielectric strength of wound capacitors : de en
  • US2782240A - Ethers of polyoxyalkylene glycols : en
  • DE1002935B - Arrangement for securing the operation of automatically controlled air heating or cooling devices : de en
  • FR1131279A - Torque reversing non-power backup generator : en fr
  • GB768750A - Improvements in single phase electric circuit breakers : en
  • FR1131262A - Rotary speed detection device : en fr
  • DE958671C - Tight duct for cable bundles through a wall : de en
  • GB768519A - Improvements in devices for measuring the diameter of a cylindrical bore : en
  • FR1131139A - Further training in lifting devices for tillage equipment towed by a tractor : en fr
  • FR1131285A - Internal combustion engine : en fr
  • FR1131543A - Color television receiver : en fr
  • GB768510A - Improvements in or relating to friction pad mountings particularly for brakes or clutches : en