• AT176019B - Process for the saponification of polyvinyl esters : de en
  • GB696680A - Improvements relating to self-priming centrifugal pumps : en
  • DE1663007U - DEVICE FOR FILTERING AND COLLECTING ROCK DRILLING DUST. : de en
  • DE889151C - Process for the preparation of 2,4-diamino-5-phenyl-pyrimidine-Abkoemmlingen : de en
  • DE889363C - Three-wheel lifting cart with power drive : de en
  • DE889474C - Method for measuring electrical quantities : de en
  • DE1663191U - PROCESSING MACHINE, E.G. PRESS OR PUNCH, FOR DEFORMING METAL PARTS UNDER HEATING. : de en
  • DE888872C - Emitter arrangement for ultra-short waves : de en
  • AT176076B - Hot gas piston machine with closed circuit : de en
  • DE889036C - Electric capacitor : de en
  • DE889289C - Binding folder or folder with movable hangers : de en
  • DE889439C - Process for the production of fatty alcohols : de en
  • DE889432C - Method of stiffening fabrics : de en
  • DE1663070U - SLIPPER. : de en
  • DE889101C - Feed drive for machine tools : de en
  • DE889141C - Process for evaporating or cooling liquids, in particular salt solutions : de en
  • US2651593A - Concentraction of amylolytic enzymes : en
  • US2651766A - Electrical line clamp : en
  • DE889055C - Device for sealing openings in the melt channel of low frequency induction trough furnaces : de en
  • DE889533C - Process and device for fuel delivery for turbine and recoil engines : de en
  • US2651234A - Outdoor picture projection screen apparatus : en
  • AU1262952A - Improvements relating to wool presses : en
  • DE888948C - Process for the production of coatings on metals : de en
  • DE889602C - Device for reducing the influence of external magnetic interference fields, caused by rail currents, on magnetic inductive pulse generators : de en
  • US2651272A - Bag closing and delivery unit : en
  • US2651417A - Outward flow filter : en
  • US2651353A - Child's portable folding high seat : en
  • AT176023B - Process for the extraction of copper brine from copper-containing sulfur ores : de en
  • DE1663171U - BUCKET HOLDER FOR LADDER. : de en
  • FR1036635A - Device for folding skis into two parts : en fr
  • GB696847A - Ground controlled aircraft landing system : en
  • AU163411B2 - Electrodeposition of copper : en
  • FR1036298A - Butane derivatives and their preparation : en fr
  • US2651702A - Burning-in machine : en
  • FR1036294A - Repeating weapon : en fr
  • US2651079A - Process of molding ornamental objects : en
  • US2651429A - Label applying mechanism : en
  • US2651746A - Control device : en
  • US2651506A - Radiator : en
  • AU159771B2 - Method of and apparatus for continuously casting metals : en
  • US2651078A - Mold for retreading pneumatic tire casings : en
  • US2651235A - Magnifying instrument for precision measuring devices : en
  • DE1663073U - PAINT EQUIPMENT. : de en
  • AU1965053A - Improvements in or relating to insulated door structures : en
  • DE1663139U - CORROSION- AND SCRATCH-RESISTANT MIRROR REAR SIDE. : de en
  • DE889025C - Device for coupling a consumer to the internal resistance of a generator, adapted over a wide frequency range : de en
  • FR1036741A - Multiple action clutch : en fr
  • GB696708A - Improvements in electric convector heaters : en
  • USD170366S - Link chain for a bracelet or the like : en
  • US2651623A - Stabilized organic compositions : en
  • US2651075A - Separable machine or equipment handle : en
  • FR57776E - Improvements to electrical signal transmission systems : en fr
  • DE1663145U - SPONGE CLEANING EQUIPMENT IN BRUSH OR BROOM SHAPE. : de en
  • DE889627C - Flexible cable sheath made of aluminum : de en
  • FR1036442A - Hollow pieces in red copper and their manufacture : en fr
  • DE889457C - Removable Oberbaugeraet for the processing of production plates u. Like. Fasteners for rails by milling with a running superstructure : de en
  • FR1036357A - Insecticide and fungicide composition : en fr
  • FR57780E - Telephone switching systems : en fr
  • US2651643A - Purification of desoxycholic acid : en
  • CA495913A - Manufacture of poly-acetals : en fr
  • US2651171A - Propulsion apparatus actuated by successive charges of detonating materials : en
  • DE889189C - Light control device for moving coil zero galvanometer : de en
  • FR1036544A - Continuous closing device with slider : en fr
  • US2651381A - Exhaust muffler with conical perforated baffles : en
  • US2651428A - Lift truck and attachment therefor : en
  • DE889543C - Forge manipulator : de en
  • AU165856B2 - Improvements in manufacture of electrically welded wire nets : en
  • DE1663078U - SHUTTLE. : de en
  • FR1036701A - Weaving process for all fabrics, except those with plain weave : en fr
  • DK76340C - Measuring tape with winding device. : da en
  • AU1956053A - Improvements in soap compositions : en
  • DE889181C - Fixing device for watertight housings of electrical apparatus : de en
  • AT176082B - Process for the metallization of metals and metal alloys : de en
  • CA495846A - Switch signalling means : en fr
  • CA495933A - AMIDES OF .alpha.:.beta.-UNSATURATED CARBOXYLIC ACIDS AND A PROCESS OF MAKING SAME : en fr
  • CA495940A - Alkali stabilized calcium phosphate phosphor : en fr
  • GB696965A - Improvements in or relating to plaster, putty or the like compositions for building purposes : en
  • DE1663085U - SELF-DOUBLER FOR FABRIC PANELS. : de en
  • US2651238A - Deep focus photographic objective : en
  • US2651369A - Gravel packing apparatus and method for arranging same in well casings : en
  • US2651382A - Plumbing trap cleaner : en
  • DE889449C - Process for the simultaneous production of nicotine and a tobacco liquor concentrate : de en
  • DE889525C - Process for evenly distributing small pieces of goods over large areas, especially for placing potatoes : de en
  • US2651180A - Compound hydraulic motor for molding presses : en
  • FR1036379A - Arrangement of the blower producing air for drying ink in rotary intaglio printing machines : en fr
  • US2651110A - Press for removing the surplus mercury from an amalgam : en
  • GB696810A - Improvements in electron discharge apparatus of the velocity modulation type : en
  • DE889599C - Process for the production of low nitrogen wind fresh steels : de en
  • CA495905A - Pipe structure and method of fabricating same : en fr
  • GB696846A - Improvements relating to high temperature electric lamps : en
  • GB696857A - Fire grate or stove surrounds : en
  • FI26562A - High-speed rotary piston pump : en fi
  • DE889158C - Continuous boiler system with flue gas heated intermediate superheater : de en
  • DE889631C - Plug contact : de en
  • DK76334C - Tubular article, in particular an electrode for an electric discharge tube, and a method of making punches for punching plate members for such articles. : da en
  • FR1036750A - Improvements relating to housings for capacitors : en fr
  • FR1036842A - Improvements in the fabrication of semiconductor bodies : en fr
  • DE1663021U - CLEANING DEVICE. : de en
  • DE1663396U - DOOR AND WINDOW LIFTS. : de en
  • US2651147A - Gas pressure regulator : en
  • US2651069A - Wringer mop : en
  • US2651314A - Inflatable walled structure : en
  • US2651173A - Process and apparatus for operating engines at high altitudes : en
  • US2651694A - Electric fuse switch construction : en
  • DE889096C - Printing cylinder : de en
  • FR57756E - Construction in prefabricated concrete elements : en fr
  • DE889153C - Process for the preparation of substituted pteridines : de en
  • DK76328C - Control valve for compressed air brakes. : da en
  • FR1036647A - Electrically conductive products : en fr
  • GB696987A - Improvements in or relating to multiple glass-to-metal seals for electron discharge devices : en
  • DE889221C - Utility item made of natural cork, pressed cork or so-called schoentem cork, especially cork used to close bottles or vessels : de en
  • DE889317C - Electric servo control device (switching aid) : de en
  • DE888870C - Circuit arrangement for eliminating noise and noise : de en
  • FR1036289A - Electric wiper motor : en fr
  • US2651067A - Tool for cleaning waste pipes : en
  • AU163086B2 - Improvements in isolating valves and valve assemblies : en
  • AU159952B2 - Process forthe production of ammonium sulphamate : en
  • AU1958353A - Process forthe preparation ofa new aldehyde derivative : en
  • DE1663082U - DRY RACK. : de en
  • GB696710A - Space heating system : en
  • US2651486A - Pallet : en
  • FR1036459A - Multiple parachute lifting device : en fr
  • FR1036825A - Smokers article : en fr
  • GB696890A - Improvements in apparatus for drafting textile fibres : en
  • DE888904C - Process for the preparation of chromable disazo dyes : de en
  • DE889258C - Eye catcher using light tubes : de en
  • FR1036640A - Snap-in disc-shaped spring and method for its manufacture : en fr
  • DE1663077U - PICKER. : de en
  • DE888909C - Process for the production of drying binders : de en
  • DE1663103U - GEAR LEVER FOR MOTOR VEHICLES. : de en
  • DE1663196U - SAFETY DEVICE FOR PASSENGERS IN MOTOR VEHICLES. : de en
  • AU1955453A - Improvements in and relating to cooling units : en
  • FR1036397A - Adjustable distribution device, application of a plastic coating on a rigid or flexible support, of uniform section : en fr
  • GR14660B - NEW WAY OF MANUFACTURING WATCHES WRENCH OF EXTRACTOR. : el en
  • CA495821A - Tool for disassembling the links in a chain : en fr
  • CA496034A - Power driven cultivator : en fr
  • FR1036476A - Sliding hinge, with circular axis particularly for shutters of doors and windows, furniture, chests and furnishing objects in general : en fr
  • CA495985A - Preparation of hyaluronidase : en fr
  • DE889352C - Collapsible chair : de en
  • DE889430C - Tool for fastening or loosening parts that can be screwed together : de en
  • AU164102B2 - Improvements in or relating toa rotary pump : en
  • AT176035B - Photographic lens : de en
  • AU1449652A - An improved adjustable scaffolding or like support : en
  • AT176021B - Process for the production of polyester resins : de en
  • DE1663373U - ELECTRIC CONDENSER. : de en
  • AT176080B - Flexible V-belt connection : de en
  • DE889225C - Process for the production of condensation products : de en
  • CA495995A - Hot-gas engine : en fr
  • DE1663121U - UNDERWEAR. : de en
  • DE889291C - Process for the production of sodium chromate : de en
  • GB696866A - Improvements in and relating to the construction of the floors and or roofs of buildings : en
  • DE1663058U - AIR CLEANER, IN PARTICULAR AS INTAKE NOISE DAMPER. : de en
  • DE1663101U - Stabilization arrangement for motor vehicles : de en
  • GB697000A - Improvements in or relating to barrels and the like : en
  • DE888979C - Externally mounted bulb turbine, tube pump and tubular screw with blades or vanes rotatably mounted in the impeller disc : de en
  • GB696788A - Improvements in coil cradles : en
  • DE1663035U - TIE UNIT. : de en
  • AU158583B2 - Improvements in or relating toa machine for cutting a continuous flexible strip transversely into sections : en
  • AU1964053A - Improvements relating tothe production of synthetic rubber products : en
  • CA495907A - Poultry feeding : en fr
  • AT176015B - Process for the production of elastic threads : de en
  • CA495868A - Light fast azoic pigments : en fr
  • DE889030C - Device for the automatic regulation of a voltage : de en
  • FR1036326A - Advanced fuel oil : en fr
  • FR1036450A - Apparatus for electroplating and anodic oxidation : en fr
  • AU165130B2 - Electrical circuits employing transistors : en
  • DE1663170U - PROTECTIVE BAR ON BREAD BOES OD. DGL. : de en
  • CA495969A - Apparatus for electrolysis : en fr
  • AU163018B2 - Improvements in or relating to packages for rigid substantially cylindrical articles : en
  • DE756734C - Circuit for modulating high-frequency oscillations, in which one of the sidebands is at least partially suppressed : de en
  • DE889014C - Secondary electron amplifier : de en
  • FI26553A - Bussning för rörgenomföringar i bjälklag eller väggar : en fi
  • FR1036309A - Winding mechanism for continuous spinning, twisting and similar looms : en fr
  • FR1036885A - Tillage equipment : en fr
  • GB696792A - Process and device for drying materials by means of ventilation : en
  • GB696938A - An improved reinforcement for prestressing concrete and process of manufacturing prestressed concrete with it : en
  • US2651688A - Turn indicator with automatic cancellation : en
  • AT175975B - Method of making a medicinal product for treating the gums : de en
  • AT175987B - Double upholstered bench : de en
  • AU164475B2 - Process forthe preparation ofa new aldehyde derivative : en
  • FR1036889A - Permanent survival craft for submarines : en fr
  • CA495998A - Inhibitors and compositions containing same : en fr
  • DE889329C - Ignition device for electrical discharge vessels with liquid cathode : de en
  • US2651690A - Electric snap switch : en
  • CA495824A - Garbage burner : en fr
  • AT175982B - grill : de en
  • CA495908A - Process for the elimination of small amounts of oxygen from gases : en fr
  • FR1036273A - gas stove economiser : en fr
  • GB696851A - Improvements in and relating to building constructions : en
  • CA495922A - Cleansing composition for rust-stained, lacquered surfaces : en fr
  • CA495850A - Methods of and systems for indicating the light modulation in a transparent medium : en fr
  • CA496029A - Turbine wheel and method of making it : en fr
  • US2651256A - Impression cylinder for intaglio printing presses : en
  • US2651578A - Package and method of making it : en
  • DE889168C - Monitoring device for relay signals u. Like. In railway security : de en
  • GB696798A - Improvements in jumpers for domestic water taps and the like : en
  • FR1036339A - Two-frame metal window with guide system with tubes and sliders : en fr
  • DE889506C - Flow machine with boundary layer suction : de en
  • US2651660A - Nitroaromatic-benzalthiosemicarbazones : en
  • US2651701A - Portable spot welder : en
  • AU161937B2 - Improvements relating to the production of sponge rubber : en
  • DE1663004U - UNDER SUSPENDERS. : de en
  • US2651108A - Blade and tool holder : en
  • US2651674A - Television transmission from intermittent film by means of pulsed pickup tube : en
  • AT176050B - Cable guide for cable winches : de en
  • US2651297A - Control for internal-combustion engines : en
  • US2651638A - Derivatives of i : en
  • DE889469C - Device plug : de en
  • DE888873C - Measurement setup for ultrashort waves : de en
  • USD170372S - Link chain for a bracelet or the like : en
  • AT176012B - Automatic control and adjustment device for milling machines : de en
  • CA495827A - Longitudinally yielding electric leads : en fr
  • AU1958653A - Improvements in and relating to multiplying and dividing mechanisms : en
  • DE889549C - Photographic developer : de en
  • CA495996A - Image transformer with electron-optical image projection : en fr
  • DE759970C - Device for interrupting DC circuits under load : de en
  • DE889077C - Lens for photographic recording and reproduction : de en
  • CA495960A - Dyestuff compositions : en fr
  • DE1663166U - RING-SHAPED PROTECTIVE PAD FOR CLOSET GLASSES. : de en
  • DE889567C - Seam reamer : de en
  • DK76327C - Iron-chromium-nickel alloy. : da en
  • GB696751A - Improvements in or relating to flying bodies : en
  • FR1036546A - Device allowing traction or propulsion by beating in air or in water applicable to the construction of wind turbines or turbines : en fr
  • DE889381C - Sliding spark plug : de en
  • GB696765A - Improvements in screw threaded fastening devices : en
  • FR1036361A - Improvement in the manufacture of plywood boards with decorative facing, and tools to make this production economically : en fr
  • US2651376A - Explosion-cycle jet propeller for aircraft propulsion : en
  • FR1036448A - Apartment shoes : en fr
  • FR1036811A - Mounting for frequency adjustment : en fr
  • FR1036380A - Toilet paper dispenser : en fr
  • FR57767E - : fr
  • FR57791E - Improvements to manufacturing processes for artificial casings for delicatessen products : en fr
  • GB696853A - Improvements in or relating to devices for controlling the position of a movable element : en
  • GB696873A - Soldering pliers : en
  • IE20079L - Preparing peat for briquetting : en
  • FR1036740A - oven for heating with adjustable operating temperature : en fr
  • FR1036313A - Lockable safety device for electrical equipment : en fr
  • FR1036489A - Device for phase tuning between two radio circuits, in particular for short waves, and its application to the system for removing doubt from direction finders : en fr
  • FI26540A - Apparatus for the fiberization and homogenisation of raw materials, in particular animal hides, with a view to the manufacture of artificial hoses and the like by means of shaped nozzles : en fi
  • FR1036897A - Motor mower : en fr
  • GB696880A - Improvements relating to armchairs or like article of furniture : en
  • DE888888C - Electron discharge tubes, especially for high frequencies : de en
  • DE889092C - Device for automatic adjustment of the start of injection on injection pumps for internal combustion engines : de en
  • DE889290C - Process for the production of ammonium sulfate and sodium bicarbonate from sodium sulfate, ammonia and carbonic acid : de en
  • FR57772E - Process for making objects resistant to sulfuric acid : en fr
  • DE888993C - Binder : de en
  • US2651305A - Rotary filing apparatus : en
  • US2651735A - Brush holder for electrical machinery : en
  • DE889593C - Process for the preparation of substituted 2, 6-diamino-triazines- (1, 3, 5) : de en
  • GB696916A - An improved safety device for use with electrically driven conveyors : en
  • DE1663340U - STONE SCREW WITH FORGED COLLAR. : de en
  • FR1036834A - Method for attaching a knife blade or the like to a handle : en fr
  • DE889048C - Process for ash removal from black coal melt : de en
  • FR1036308A - Process for the manufacture of manufactured concrete products and means for the implementation of this process : en fr
  • US2651048A - Garment structure with crotch : en
  • US2651482A - Suspension link for centrifugal extractor casings : en
  • US2651214A - Gearless differential : en
  • US2651739A - Brightness control circuit for television receivers : en
  • CA495828A - Pressure cooker : en fr
  • DE889020C - Circuit arrangement for telephone extension systems : de en
  • DE889611C - Circuit arrangement for signal transmission over only one line, in particular over a line already serving other purposes in telecommunications systems : de en
  • FR1036512A - Mower : en fr
  • FR1036543A - Adjustable-blade twin propeller vessel : en fr
  • FR1036484A - Mill with two or more pairs of axially aligned cylinders : en fr
  • GB696759A - Improvements in or relating to launching and lowering gear for ship's lifeboats and the like : en
  • AU1963953A - Improvements relating to the production of sponge rubber : en
  • US2651447A - Storage bin : en
  • DE1663327U - COMBINED MUSING AND GRINDING MACHINE. : de en
  • DE888937C - Method and device for the determination of small amounts of oxygen in fuel gases : de en
  • DE888988C - Process and installation for the production of bonded pile products, in particular carpets : de en
  • FR1036503A - Bogie for rail vehicles, in particular for rail cars : en fr
  • DE888911C - Process for the production of drying binders : de en
  • AT176020B - Process for the preparation of modified polysiloxanes : de en
  • DE889310C - Telephone system : de en
  • FR1036646A - Semi-automatic device for the demoulding of vibrated concrete objects : en fr
  • FR1036826A - Radiator for stationary or motor vehicle mounted engine : en fr
  • DE889435C - Method and device for heating horizontal chamber furnaces : de en
  • US2651567A - Flare composition : en
  • AU1963253A - Improvements esi or relating to nylon-reinforced copolymer resins : en
  • AT176090B - Method for finishing the cams of a shaft : de en
  • FR1036866A - Process for bleaching fibrous materials containing lignin : en fr
  • FR1036255A - Endless sound or magnetic tape and process for its manufacture : en fr
  • DE889550C - Pressure medium operated pump for clean or contaminated liquid conveyed material : de en
  • DE1663137U - SOCKET FOR DOUBLE-SKED DISCHARGE TUBES. : de en
  • DK76323C - Process for the preparation of equilenin-3-monosulfate or its salts. : da en
  • DE889214C - Multi-step transmission with coupling devices on two or more shafts, especially for hoists : de en
  • FR1036418A - Process for improving acid emulsions of hydrocarbon binders and bitumens, and resulting products : en fr
  • FR1036438A - Closed diving suit with gas separation and exhaled air evacuation : en fr
  • GB696833A - Improvements in or relating to engineers' taps and drills : en
  • GB696752A - Improvements in or relating to the production and separation of sulphonated organic compounds : en
  • FR1036375A - Improvements relating to automatic lifting derricks : en fr
  • DE889210C - Mobile slewing crane for manure and similar materials : de en
  • DE889265C - Single-wheel stroller : de en
  • DE889071C - Softening, gelatinizing and swelling agents : de en
  • DE889420C - Hand scissors : de en
  • DE884763C - Heel for fashionable women's shoes : de en
  • DE889045C - Process for the preparation of disazo dyes : de en
  • DE889326C - Contact rectifier : de en
  • FR1036509A - Apparatus for heating dielectric materials in general by means of dielectric losses : en fr
  • FR1036766A - Spring suspension device for vehicles, in particular for motor cars : en fr
  • GB696742A - Intermittent and proportionate pattern control mechanism for machine tools : en
  • GB696758A - Improved method of feeding liquid fuel to gas turbines and notably to jet turbine and propellor turbine engines : en
  • GR14672B - NEW TYPE AUXILIARY HEALTH BATHROOM (BIDTE). : el en
  • US2651150A - Incremental sanding apparatus for trimming book blocks : en
  • US2651415A - Oil separator : en
  • US2651458A - Automatic sequence-controlled computer : en
  • FR1036532A - Process for fixing aluminum to steel and new industrial products thus obtained : en fr
  • US2651617A - Treatment of alumina containing catalytic composites : en
  • DE888923C - Cutting device for dividing soft cheese : de en
  • DE888996C - Process for the catalytic production of ammonia : de en
  • DE889152C - Process for the production of the urine of glyoxal : de en
  • CA495988A - Superregenerative receiver : en fr
  • CA496023A - Bacteriostatic substances : en fr
  • GB696952A - Improvements in or relating to the manufacture of heterocyclic compounds : en
  • US2651520A - Game with ball-operated gates : en
  • US2651532A - Clamp for scaffolding tubes and like members : en
  • DE889475C - Fusion, especially for high pressure discharge vessels : de en
  • FI26568A - Lastnings- och lossningsanordning för Lastbilar : en fi
  • FR1036588A - Process for neutralizing solid fats and simultaneously separating unsaponifiable elements : en fr
  • FR1036603A - Improvements to translator devices : en fr
  • DE1663046U - METER CLOCK FOR MOTOR VEHICLES. : de en
  • FR1036582A - Release mechanism for packed spools for ring spinning looms, twisting looms and similar machines : en fr
  • AT176070B - Internal combustion engine with a flushing or charging fan : de en
  • AU167574B2 - Stabilization of unsaturated nitriles : en
  • DE888853C - Process for the preparation of ethyleneimine compounds : de en
  • AT176098B - Electrically powered sewing machine : de en
  • AT176092B - Buttonhole sewing machine : de en
  • DE888926C - Process for the production of solutions or pastes from post-chlorinated polyvinyl chloride : de en
  • DE889443C - Process for the production of aromatic and hydroaromatic hydroperoxides : de en
  • DE1663324U - CAP SHAPED HEADGEAR. : de en
  • DE889157C - Process for the preparation of amide-type condensation compounds : de en
  • DE889578C - Process for the manufacture of smoking articles : de en
  • FR1036451A - Machine for manufacturing cement, concrete or other pipes : en fr
  • DE1663363U - DRAWING BOARD LIGHT FOR FLUORESCENT LAMPS. : de en
  • FR1036726A - Process for the treatment of chemical pulps : en fr
  • DE888857C - Printing of containers : de en
  • DE888943C - Internal combustion engine with free-flight piston : de en
  • DE765797C - Control lever for electrical point and signal drives : de en
  • DE888947C - Single-axis power divider gearbox with external circulation line for the operating fluid : de en
  • DE889334C - Three-stage electron or ion microscope : de en
  • DE889563C - Safety coupling for bottle handling machines : de en
  • GB696995A - Improvements in or relating to vaporizing type oil burner for brooders and the like : en
  • GB696782A - Mechanism for the setting of the starting point of the oscilaltion of the needle andthe adjustment of the amplitude of said oscillation in zig-zag sewing machines : en
  • IE20970L - Fishing nets. : en
  • CA495973A - Alkaline dry cells and depolarizers therefor : en fr
  • AU1963653A - Industrial truck caster : en
  • FR1036478A - Improvements to sound recording and reproducing devices : en fr
  • DE889038C - Object sluice device for corpuscular beam devices : de en
  • US2651568A - Process for preventing the precipitation of insoluble salts of phenoxyacetic acids : en
  • GB696852A - Improvements in or relating to loudspeakers and the like : en
  • DE1663120U - DEVICE FOR CUTTING STUMP BARS OR WRAP. : de en
  • FR1036787A - Aerated concrete : en fr
  • GB696731A - Improvements relating to flexible transmission couplings : en
  • DE888879C - Device for comparing the force to be used to switch on electrical switching devices : de en
  • FR1036590A - Fluid reservoir used as a base for a multipurpose agricultural implement : en fr
  • FR1036672A - Ironing machine with ironing cylinder control device : en fr
  • GB696789A - Improvements in multi-tool lathes, particularly for machinery crankshafts and the like : en
  • GB696935A - Quick-release buckle : en
  • FR57796E - Improvements to tank pen holders : en fr
  • GB696828A - Improvements in and relating to mine shorings : en
  • FR1036856A - Suspension device, in particular, for roller skates : en fr
  • US2651241A - Antideflection roll, method of assembly, and use : en
  • US2651473A - Pneumatic waste collector on thread-working textile machines : en
  • FR1036314A - Improvement in the establishment of soaps and resulting new product : en fr
  • FR1036587A - Fixed spool reel : en fr
  • DE1663305U - WARDROBE HOOK. : de en
  • GB696723A - Solutions of acrylonitrile polymers containing an inorganic acid : en
  • GB696905A - Improvements relating to hair waving : en
  • AU161915B2 - Stabilizer for inner spring units : en
  • FR1036430A - mixer stage operating at very high frequency : en fr
  • FR1036676A - Dip painting process and device : en fr
  • GB696844A - Improvements in or relating to smokers' lighters : en
  • CA495833A - Combination lock : en fr
  • DE889133C - Automatically working three-roller mill for thin sheets : de en
  • FR1036595A - Automatic stop control device at zero speed when electrically braking motors against the current : en fr
  • US2651718A - Switching device : en
  • CA495956A - Manufacture of polymeric ureas : en fr
  • DE889465C - Color television equipment : de en
  • US2651230A - Socket reducing means for box-type wrenches : en
  • US2651426A - Vegetable cart : en
  • US2651740A - Electron switching device : en
  • FR1036466A - Discrimination and selective connection device in manual telephone and telegraph installations : en fr
  • FR1036805A - Pin type circuit breaker tester : en fr
  • DE889119C - Variable gear transmission for motor vehicles : de en
  • FR57798E - Improvements to remote electrical control devices : en fr
  • DE1663307U - MULTIPLE LOAD CHAIN. : de en
  • FR1036743A - Phase and frequency converter device : en fr
  • AU155585B2 - Control of felting shrinkage in wool : en
  • AT176091B - Arrangement for reproducing a bell ringing od. Like. Using speakers : de en
  • FR57754E - Sealing composition intended to be interposed between an insulator and a conductor : en fr
  • GB696953A - Improvements relating to telephone systems : en
  • DE889011C - Circuit arrangement for starting the fan motors of electric traction vehicles with two different operating voltages depending on the season : de en
  • USD170350S - Bourner laundry drier : en
  • US2651201A - Measuring instrument for determining the humidity of gaseous mixtures : en
  • US2651612A - Amperometric analyzer : en
  • AU1897953A - Self locking split rivet : en
  • FR1036882A - Spoon for fishing : en fr
  • DE889422C - Control device for playing bodies of a table football game operated by means of compressed air with air lines and driving cords running under the playing field to the individual playing figures, which are adjusted by buttons outside the playing field : de en
  • US2651556A - Phonograph record cabinet with record selecting mechanism : en
  • FR1036456A - Improvements to the fuel supply of internal combustion engines : en fr
  • AU160464B2 - Improvements relating tothe production of synthetic rubber products : en
  • CA495930A - Heat exchangers : en fr
  • DE888876C - Waveguide for high voltage lines : de en
  • DE889477C - Tubular gas discharge lamp with built-in resistance or filament lamp : de en
  • FR1036370A - Container for the transport of various materials, more especially powdery materials : en fr
  • FR1036398A - Self-draining water hammer valve : en fr
  • AU1958053A - Improvements in or relating to steering mechanisms for tractor-drawn implements : en
  • AU1960653A - Refrigerating apparatus : en
  • FR1036279A - Bar of soap : en fr
  • AT176031B - Device for calibrating gas or liquid meters : de en
  • FI26509A - A brush or brush used for washing, painting, tarring or the like : en fi
  • GB696961A - Improvements in or relating to the construction of vehicle bodies : en
  • FR1036736A - Approach angle adjustment device for tools working on cultivators : en fr
  • US2651335A - Log sawmill for small dimension timber : en
  • US2651609A - Method of electroplating copper : en
  • FR1036739A - Thyratron type electronic discharge device : en fr
  • GR14665B - FOOTBALL TABLE - GAME. : el en
  • US2651044A - Scarf hat : en
  • US2651231A - Connected fastener blank strip : en
  • US2651094A - Band clamp : en
  • FR1036258A - Variable speed control device for log sawing machine carriage : en fr
  • US2651245A - Means for rapidly processing photographic film : en
  • FR1036422A - Guillotine window and tilting frame : en fr
  • FR1036641A - Machine for the manufacture of flexible tube by helical winding of a flat strip : en fr
  • AU1960553A - Improvement in quicksetting of liquid protein coatings : en
  • AU1966853A - Improvement in color-television receiver signal-modifying system : en
  • FR1036378A - TV receiver tube : en fr
  • FR1036666A - Winding machine improvements : en fr
  • AT176016B - Machine for the production of V-belts : de en
  • AT176045B - Device for selecting certain adding units for booking u. similar machinery : de en
  • DE1663112U - EXTENDING SUPPORT FOR MOTORCYCLES AND OTHER PURPOSES. : de en
  • FR1036449A - Ribbon : en fr
  • FR1036791A - Spring wheel : en fr
  • FR1036809A - Optical effects advertising device : en fr
  • FR57762E - Production of time-modulated pulses, in particular for communications systems : en fr
  • GB696841A - An improved pipe joint : en
  • US2651166A - Electric timing device : en
  • US2651308A - Attachment for pipe bits : en
  • USD170352S - Drill mounting stand : en
  • FR1036824A - Improvements in processes for the treatment of hops by catalytic isomerization of humulone : en fr
  • US2651125A - Pressing machine : en
  • US2651287A - Electrostatic coating apparatus : en
  • US2651680A - Dual-use register sender : en
  • US2651293A - Humidifier boiler : en
  • AT176073B - Rotary piston seal with resilient sealing strips : de en
  • AU1958853A - Improvements in or relating to overload release devices : en
  • CA495967A - Hood for collecting gases : en fr
  • AU166002B2 - New phenthiazine derivatives and processes for their production : en
  • CA495936A - Process for producing masked color negatives : en fr
  • DE1663019U - ELECTRIC COFFEE GRINDER. : de en
  • AT175978B - Liquid-cooled mold for continuous casting of refractory metals, in particular iron and steel : de en
  • DE889464C - Projector for television receivers with mirror optics and cathode ray tubes : de en
  • DE1663158U - FRAMED CHAIR. : de en
  • GB696843A - Improvements in or relating to foot arch supports : en
  • US2651519A - Bowling pin lifting and resetting apparatus : en
  • AU1959453A - Improvements relating to pole-changing switches for dynamo-electric machines : en
  • US2651062A - Apparatus for pressing laminated materials : en
  • CA496020A - Dressing the edges of the upper leather in shoe manufacture : en fr
  • DE1663335U - SNAIL DISH. : de en
  • DE882085C - Foam destroyer : de en
  • DE888994C - Method of handling mint postage stamps for collectors' purposes : de en
  • FR1036320A - Method of air sterilization of containers containing a liquid to be preserved and sterilizing device : en fr
  • FR1036801A - Luminous advertising apparatus forming a display for shop windows : en fr
  • DE1663328U - FEED PROCESSING MACHINE. : de en
  • FR1036511A - Process for the preparation of beta-naphthylamides of o-hydroxyarylcarboxylic acids : en fr
  • GB696967A - Improved bleaching and disinfecting agents and the application thereof : en
  • CA495861A - Two-stage conversion of iron oxide into iron : en fr
  • DE755410C - Device for reversible control of electric motors : de en
  • DE765231C - Winter spray : de en
  • FR1036548A - Improvements to organic phosphorus compounds : en fr
  • FR1036803A - Combined folding ironing board and board : en fr
  • FR1036865A - Improvement in phytopharmaceutical treatment of trees : en fr
  • DE1663065U - INFLATABLE BOAT COVERS. : de en
  • US2651258A - Field-sensitive hydraulic apparatus : en
  • US2651471A - Centrifugal grinding mill with abrasive liner and angularly disposed feed conduit : en
  • US2651534A - Sealing device : en
  • US2651539A - Emergency grapple : en
  • US2651725A - X-ray cassette holder and clamping device : en
  • DE759800C - Brush holders for electrical machines : de en
  • FR1036792A - Eye protection device, applied on a transparent support : en fr
  • AT176029B - Method and device for dispensing liquids or gases : de en
  • FR1036447A - Combined box allowing to present in a reduced volume various coloring and cutting games : en fr
  • GB696740A - Device for producing and chilling carbonated beverages : en
  • BE509901A - IMPROVEMENTS TO STRETCHING EQUIPMENT FOR TEXTILE FIBERS. : en fr
  • FR1036290A - Lubrication device : en fr
  • FR1036310A - Device for throwing toy discs : en fr
  • FR1036697A - Illuminated pen : en fr
  • FI26510A - For the production of concentrated myrsy : en fi
  • FI26542A - Fertilization of the polymer of styrene or ring with alkyl or halogen substituted styrene with ester or fatty oil : en fi
  • US2651549A - Air jet for air film tables : en
  • GB696984A - Process of dyeing artificial textile fibres : en
  • FR1036372A - Improvements made to spillways, for dams : en fr
  • US2651600A - Method of reducing contaminants on finely divided catalyst : en
  • GB696682A - Improvements in or relating to gas producers : en
  • US2651100A - Manufacture of electrical capacitors : en
  • US2651160A - Cotton harvester : en
  • FI26520A - Medel for impregnation and best condition of the traverse, shielding of the trachea : en fi
  • FR1036717A - Harvester reel : en fr
  • FR1036286A - Fruit juicer : en fr
  • FI26560A - Sätt att från en vätskesuspension av fibrer, t.ex. cellulose safener, avskilja ej önskade partiklar : en fi
  • DE889385C - Ignition adjustment gauge for internal combustion engines : de en
  • DE889299C - Process for the preparation of hydrogenated compounds with the formylpteroic acid nucleus : de en
  • FR1036479A - Cufflinks refinement : en fr
  • DE889198C - Process for the preparation of dyes of the anthraquinone series : de en
  • DE889233C - Wing screw, especially for hydrometric wings : de en
  • DE889372C - Artificial fertilizer spreader : de en
  • DE889517C - Conveyor frame : de en
  • US2651158A - Tractor-mounted corn harvester : en
  • US2651505A - Automobile heater : en
  • FI26545A - Measuring device for the average diameter of threads : en fi
  • FR1036420A - Improvements to electron guns for cross-electric and magnetic field discharge tubes : en fr
  • GB696930A - Airplane rudders : en
  • FR1036322A - Method and device for the treatment of selenitic or magnesian water : en fr
  • DE1663147U - PLASTIC TAPE. : de en
  • DE889409C - Warning device for motor vehicles : de en
  • US2651263A - Control device : en
  • US2651331A - Movable thread holder for looms : en
  • US2651620A - Stabilized organic compositions : en
  • DE889246C - Manufacture of bearings or bearing parts from sintered iron or sponge iron : de en
  • IE20312L - Bed settees : en
  • DE889252C - Tool holder auxiliary head to be attached to a milling and boring mill : de en
  • FR1036305A - Projector enlarger device for counting the corpuscles contained in a fluid : en fr
  • FR1036465A - Device for adjusting, as a function of the pressure of a main liquid, the pressure of a second liquid to be added and mixed with the main liquid under pressure, in particular for foam extinguishing installations : en fr
  • FR1036631A - Machine for making non-circular flexible tube on a continuously rotating mandrel : en fr
  • FI26549A - Tygknapp : en fi
  • FR1036774A - Device for automatic advance control, particularly intended for diesel engine injection pumps : en fr
  • DE889083C - Ultrasonic transmitter : de en
  • DE889247C - Bellows folded like a harmonica to protect the guideways of moving parts of machine tools : de en
  • DE888854C - Process for the preparation of 2, 5-dialkylfuran derivatives substituted in the side chains : de en
  • AU1964853A - Improvements relating tothe control of electrically driven conveyors : en
  • AU1967053A - Improvements in or relating tothe anodic treatment of aluminium and aluminium alloys : en
  • AT176055B - Fertilizer spreader : de en
  • FR1036426A - Further training in saw sharpening machines : en fr
  • GB696824A - Improvements relating to electronic trigger circuits : en
  • DE889064C - Construction with prefabricated panels : de en
  • DE889413C - Direction indicators for motorcycles and bicycles : de en
  • DK76336C - Procedure for gasification of finely divided solid fuel suspended in oxygen. : da en
  • DK76324C - Process for the preparation of the penicillin salt of N-methyl- (2-oxy-1,2-diphenylethyl) -amine. : da en
  • DK76345C - Vehicle with stabilizer bar. : da en
  • FR1036781A - Mortar distributor for the manufacture of patterned cement tiles : en fr
  • US2651622A - Stabilized organic compositions : en
  • DE1663123U - HOLDER FOR BLOUSES, BOLERO JACKETS ETC. : de en
  • DE889023C - Long wave antenna with a flat, horizontal air conductor network and several adjustable vertical conductors, to one of which the high frequency generator is connected : de en
  • AU164302B2 - Improvements in or relating tothe production of tetrahalides : en
  • DE888978C - Device for emptying of automatically refilling fluid containers with fluid closures, in particular of toilet flushing boxes : de en
  • DE889427C - Clock : de en
  • DK76333C - Glow discharge switch. : da en
  • GB696727A - Improvements in or relating to wide angle lens attachments : en
  • FR1036368A - Process for improving the germination power and yield of seeds and seeds : en fr
  • FR57751E - Improvements to internal combustion engines : en fr
  • GB696972A - Improvements in or relating to stone sawing machines : en
  • DE1663034U - TRANSPORTABLE PEOPLE BATHROOM. : de en
  • US2651708A - Rotary bar sealer for plastic films : en
  • US2651156A - Root crop lifter : en
  • DE888877C - Process for the production of insulating tape from foam : de en
  • FR1036457A - Improvements to sand filters : en fr
  • AT176066B - Insecticides : de en
  • US2651719A - Circuits for modifying potentials : en
  • US2651761A - Variable band-width transformer : en
  • GB696894A - Improvements in or relating to scaffolding clamps : en
  • FR1036748A - Living room football game : en fr
  • DE888865C - Dialer, especially for telex receivers : de en
  • FR1036851A - High frequency magnetron : en fr
  • FR1036859A - DC electronic amplifier : en fr
  • GB696979A - Improvements relating to shoe lasting machines : en
  • DE1663093U - CABLE REEL FOR ELECTRICAL DEVICES AND ELECTRICALLY OPERATED MACHINES. : de en
  • DE889537C - Roller chain arrangement : de en
  • FR1036269A - Adhesive product for dental prostheses and method of manufacturing this product : en fr
  • DE889015C - Telephone box : de en
  • GB696891A - Improvements in or relating to the manufacture of felted vegetable fibre web material : en
  • US2651164A - Seed gatherer : en
  • US2651666A - Adsorption process : en
  • FR1036557A - Process and installation for the refrigeration and handling of sardines and the like : en fr
  • FR57789E - Machine for planting tubers and especially potatoes : en fr
  • GB696781A - Improvements in a printing pressure device for alcohol duplicators : en
  • GB696693A - Arrangements for the speed, torque and voltage control of dynamo-electric machines with pilot motor operated control system : en
  • DE1663066U - WALL ARM. : de en
  • GB696694A - Improvements in apparatus for feeding wool and like textile fibres into a drum- typeagitating machine : en
  • US2651692A - Condition responsive electric switch mechanism : en
  • US2651059A - Binding strip for spring mattress structures : en
  • DE889529C - Injection internal combustion engine with injection of the fuel into a combustion chamber that is separated from the displacement of the cylinder and, if possible, completely absorbs the combustion air : de en
  • US2651743A - Lighting control system : en
  • USPP1216P - Peach tree : en
  • US2651149A - Apparatus for grinding disks : en
  • US2651544A - Spraying appliance : en
  • FR1036287A - Continuous motion machine for welding, including bases and caps on water boxes of cooling radiators : en fr
  • GB696729A - Improved arrangements of scavenging air blower driver in two-stroke internal combustion engines : en
  • GB696839A - Improvements in can openers : en
  • AU1971253A - Improvements inthe manufacture of sponge rubber from foamed latex : en
  • FR1036759A - Basic dyes of the polymethine series and process for their preparation : en fr
  • DE889234C - Device for generating ultrasound : de en
  • DE889078C - Device for measuring and recording the compression pressure in multi-cylinder engines : de en
  • FR1036633A - Inflator : en fr
  • US2651419A - Vibrating screen : en
  • US2651513A - Method of mining and handling coal : en
  • US2651562A - Separation of nickel contained in nickeliferous cobalt alloys : en
  • DE1663283U - STAMP FOOT PLATE. : de en
  • US2651056A - Adjustable back or headrest mechanism : en
  • US2651475A - Warp beam or the like : en
  • AT175992B - Device for emptying, polishing, cleaning, etc. Like., In particular for floors : de en
  • DE1663165U - MEDICAL BATHROOM FACILITY. : de en
  • DE889306C - Steel alloys for the superphosphate cutter : de en
  • DE888928C - Process for the production of polymers : de en
  • FR1036760A - Method and device for regulating the starting of working machines, in particular motor cars : en fr
  • DE889206C - Mills for grinding food, in particular coffee beans : de en
  • DE889327C - Indirectly heated cathode for electrical discharge vessels : de en
  • DE889510C - Twisted pair of rollers for the post-treatment of artificial threads : de en
  • FR1036611A - Sanitary napkin enhancements : en fr
  • GB696718A - Improvements in and relating to excitation and control systems for electronic devices : en
  • GB696766A - Improvements in or relating to electric lamp holders : en
  • US2651733A - Lundel rotor construction : en
  • CA496039A - Climbing toy : en fr
  • US2651169A - Clock synchronizing apparatus : en
  • US2651182A - Control system for refrigerant condensing units : en
  • AU1955853A - Improved manufacture of aluminum fluoride : en
  • DE889523C - Device for depositing seeds with a forearm : de en
  • FR1036296A - Suspension device for vehicles : en fr
  • FR1036347A - Bakery oven : en fr
  • AU165644B2 - Improvements in or relating to concrete pipe-making machines : en
  • US2651050A - Fitting for flush tanks : en
  • US2651416A - Centrifuge : en
  • FR1036617A - Organic glass : en fr
  • FR1036630A - Improvements in the manufacture of water-soluble derivatives of benzothiophene : en fr
  • GB696687A - Improved method of and apparatus for manufacturing waxed paper springs : en
  • GB696835A - Improvements in hydraulic presses : en
  • DE888884C - Voltage tester with glow tube : de en
  • DE889384C - Sliding spark plug for low voltage and capacitor discharge : de en
  • FR1036680A - Improvements to dust filters : en fr
  • FR1036734A - Coupling and positioning device for towed cultivators : en fr
  • FR1036848A - Improvements to the methods of closing the end of a tube made of thermoplastic substance : en fr
  • FR1036304A - Tipping box wagon : en fr
  • GB696793A - Improvements in position-indicating instruments, especially for aircraft : en
  • CA495892A - Method of preparing cellulose ester silver halide photographic emulsions : en fr
  • DE1663075U - SINGLE HOLE BATTERY WITH CONVERSION DEVICE. : de en
  • DE1663084U - COLLAR SUPPORT FOR TURN-OVER SHIRT COLLAR. : de en
  • DE888921C - Driving head of the guide rod for the continuous casting of refractory metals : de en
  • FR1036437A - Caulking device for doors and similar openings : en fr
  • FR1036725A - Light switch : en fr
  • FR1036880A - Improvements to pulleys and other rotating parts : en fr
  • CA495992A - Amplifier : en fr
  • FR57782E - Fuel agglomerates and manufacturing process : en fr
  • DE889251C - Process for the surface treatment of metal printing and inking rollers for printing and similar machines : de en
  • GB696780A - Improvements in or relating to weighing apparatus, particularly for steel ingots : en
  • SE142036C1 - : sv
  • US2651232A - Fastener strip : en
  • US2651662A - Treatment of pentaerythritol mother liquor : en
  • US2651043A - Shirt collar : en
  • US2651294A - Fluid heater : en
  • US2651696A - Thermal overload switch : en
  • DE888887C - Electrolyte, especially for electrolytic capacitors : de en
  • DE889616C - Beacon transmitter in which two differently directed, overlapping radiations are emitted : de en
  • DE889619C - Grinder for a variometer without a threaded spindle : de en
  • US2651503A - System of radiant heat exchanging : en
  • US2651625A - Method of vulcanizing rubber and product thereof : en
  • DE889520C - Use of gold alloys for potentiometers : de en
  • DE889582C - Device for rolled products of the desired strength : de en
  • CA495986A - Sewing machine : en fr
  • CA495879A - Turbine transmission : en fr
  • AT176028B - Device for locating a wave transmitter : de en
  • AT176100B - Device for connecting a portable sewing machine provided with a free sewing arm to a piece of furniture : de en
  • AU1968653A - Automatic biscuit-feeding apparatus : en
  • FR1036663A - Process for increasing the power of internal combustion engines, and engine for implementing this process : en fr
  • US2651611A - Electrowinning of chromium : en
  • US2651768A - Electrical terminal having conductor-severing edge : en
  • CA495830A - Hinge : en fr
  • CA495878A - Transmission : en fr
  • CA495885A - Sorting apparatus : en fr
  • FR1036818A - Boiler feed water heating : en fr
  • AU1343952A - Device for cleaning louvre windows : en
  • AU1961953A - Improvements in isolating valves and valve assemblies : en
  • GB696805A - Improvements in electric cells, for example for storage batteries : en
  • US2651508A - Heat exchange apparatus for liquids containing solids : en
  • US2651355A - Corner fastener for chairs : en
  • FR57755E - Improvements concerning the recovery of sulfur dioxide in gas mixtures : en fr
  • FR57797E - Sophisticated sanitary equipment particularly intended for the preparation and taking of baths with a high carbon dioxide content : en fr
  • GB696672A - Improvements in heat exchangers with a nest of tubes : en
  • GR14671B - MANUFACTURE OF PLASTIC TILES, OR OBJECTIVES SEMI-PAINTED, AND OTHER HALF TRANSPARENT WITH SMOOTH SURFACE AND EMBODIOUS INTERIOR. : el en
  • DE888889C - Disposable converter with liquid cathode : de en
  • FR1036598A - Method and device for the electrolytic decomposition of aqueous solutions of alkali sulphates : en fr
  • FR1036828A - Signal transmission system, using single sideband emission : en fr
  • DE889102C - Machine tool, in particular finishing lathe : de en
  • DE889408C - Anti-glare device, in particular for motor vehicles : de en
  • GB696887A - Improvements in multiple jet blasting devices : en
  • CA495941A - Dynamoelectric machine ventilation : en fr
  • FR1036662A - Device for the adjustable continuous evacuation of liquid from a tank provided with liquid inlet and outlet conduits and an overflow device to keep the liquid level in the tank constant : en fr
  • AT175964B - Drying device : de en
  • CA495858A - Collapsible traction device : en fr
  • CA495990A - High-frequency furnace with a back-coupled electron tube : en fr
  • CA495866A - Method and apparatus for treating articles with jets of fluid : en fr
  • DE888899C - Switching device for the sudden lowering of the current in the working circuit of an induction heating device fed by a machine generator : de en
  • FR1036495A - Sheep with belt lift : en fr
  • DE888867C - Stabilized direct current push-pull amplifier : de en
  • DE889330C - Resistance ignition electrode : de en
  • DE889362C - Arrangement for the even lifting of large loads by means of several hydraulic lifting platforms distributed under the load : de en
  • DE889513C - Device for the air conditioning of factory rooms with a shell shed or shell barrel roof : de en
  • GB696876A - Improvements in and relating to fish dressing machines : en
  • DE889591C - Hydrogenation catalyst, especially for the hydrogenation of aromatic hydrocarbons : de en
  • DK76321C - Method for producing a sharp edge on a right-angled bend on a plate of flexible material, in particular a metal plate. : da en
  • DK76343C - Maneuvering mechanism for the valves in a four-stroke internal combustion engine. : da en
  • US2651580A - Mineral coated paper and coating composition therefor : en
  • AT175977B - Multipart cosmetic case with mirror : de en
  • US2651698A - Electric circuit controller : en
  • FR1036412A - Roller chain conversion kit for converting tractors and other wheeled vehicles into tracked vehicles : en fr
  • FR1036854A - Brake and clutch control device, for looms : en fr
  • AT176083B - Tool slides for back lathes : de en
  • AU1965253A - Improvements in or relating to metal sulfide resistance elements : en
  • DE888939C - Automatic sampler : de en
  • DE889278C - Method and device for bunkering in particular fibrous bulk material : de en
  • US2651266A - Latching and closing means for railway car hopper doors : en
  • GB696733A - Improvements in welding systems : en
  • GB696978A - Improvements in and relating to means for joining pipes and tubes : en
  • CA496033A - Tool bracket : en fr
  • CA495958A - Manufacture of aminoguanidine compounds : en fr
  • AT176061B - Pull-in device on chopping machines : de en
  • AT175980B - Hair curlers and their method of manufacture : de en
  • FR1036846A - Screen coating for building walls such as walls or roofs : en fr
  • FR1036816A - Assembly of the axis of a conveyor roller, raceway, etc. on the supporting rails : en fr
  • GB696902A - Improvements relating to optical lenses : en
  • FR1036468A - Improvements to teapots and the like : en fr
  • FR1036607A - New chemical compounds and their preparation processes : en fr
  • FR1036815A - Mechanism ensuring the automatic folding of a seat with backrest, such as a folding seat : en fr
  • USD170378S - Necklace ob the like : en
  • DE888869C - Circuit arrangement for telephone extension systems with dialer operation : de en
  • CA495927A - Gear shaper : en fr
  • CA495938A - Process of preparing 2,4-dihydroxybenzenesulfonic acid : en fr
  • DE889617C - Reflector system intended for radar purposes : de en
  • FR1036439A - Advanced helmet and corselet for closed gas-separated scuba, equipped with a breathing air flow regulator : en fr
  • GB696975A - Improvements in or relating to a method of treating loose, raw, cellulosic fibres torender the same flame and fire resistant : en
  • FR1036497A - Mixer : en fr
  • FR1036687A - Manually operated forklift : en fr
  • FR1036723A - Improvements in interpolymers : en fr
  • FR1036812A - Improvements to devices using semiconductors : en fr
  • GB696755A - Improvements in or relating to relief valves : en
  • US2651066A - Brake pipe and signal hose coupling gasket groove reconditioning device : en
  • US2651430A - Patty receiving device : en
  • USD170369S - Necklace ob the like : en
  • AU1974153A - Improved method and means forthe production of tubes or tubular coverings : en
  • CA495977A - Method for crown finishing gears : en fr
  • AU163764B2 - Improvements in or relating toa process and apparatus for. producing carbon black : en
  • US2651197A - Torque indicating and shock absorber device : en
  • DE889284C - Process for treating aluminum silicates of the montmorillonite type for the treatment of beer and wort : de en
  • FR1036693A - Automatic gear changing device for automobiles or the like : en fr
  • US2651154A - Method of preparing moistureproof wrappings for perishable articles : en
  • US2651561A - Production recording instrument : en
  • DE889142C - Simultaneous production of calcium and alkali phosphates from rock phosphates : de en
  • DE889388C - Spring ring lock : de en
  • DE1663119U - DEVICE FOR PRESSING AND SHAPING LOOSE GOODS, E.G. TOBACCO INTO SHAPES WITH FOUR SMOOTH MIRROR SURFACES. : de en
  • DE889230C - Optical scribing device : de en
  • DE889514C - Stove with water heater : de en
  • FI26548A - Regulation : en fi
  • FR1036267A - Sprinkler box, jug and dispenser for the use of salts, semolina and grains : en fr
  • FR1036414A - Improvements to electric forklifts : en fr
  • DE1663014U - ROAD SWEEPING ROLLER. : de en
  • DE889215C - Movable stand for jack : de en
  • DE756921C - Multiple rotary switch : de en
  • DE889175C - Model limiter : de en
  • DE889293C - Process for the production of oxygen-containing organic compounds : de en
  • DE889386C - Spark plug for internal combustion engines : de en
  • FR1036505A - Improvements to regulators : en fr
  • GB696960A - Improvements in and relating to metal-working lubricants : en
  • GB696954A - Improvements relating to surgical appliances : en
  • US2651111A - Apparatus for drawing a central perspective representation : en
  • FR1036659A - fuel saver for internal combustion engines : en fr
  • DE888916C - Method and device for the production of knitted fabrics according to the fork crochet type : de en
  • FR1036632A - Sheet metal forming press by simultaneous drawing and stamping : en fr
  • DE1663393U - DEVICE FOR FASTENING ROOF TILES. : de en
  • FI26539A - For the purposes of this Regulation : en fi
  • FR1036486A - Continuous casting process : en fr
  • GB696734A - Improvements in or relating to the heat treatment of wire and the like : en
  • US2651117A - Molded plastic shoe for dolls : en
  • DE1663124U - HANDLE WITH A HOOK, ESPECIALLY FOR MINING LIGHTS AND BATTERY BOXES. : de en
  • FR1036898A - Household laundry, removable : en fr
  • GB696674A - Improvements in gas pressure regulators : en
  • GB696992A - Improvements in means and method for producing a continuous sheet of integrated mica : en
  • FR1036516A - Plant sprinkler machine : en fr
  • DE889325C - Electrical capacitor, the coverings of which are wound up with non-conductive reaction products which have grown on and serve as dielectric : de en
  • FR1036574A - Process for the preparation of cyanogen chloride : en fr
  • FR1036706A - Photogrammetric restitution apparatus : en fr
  • AU159953B2 - Improvements in screen wipers : en
  • DE1663138U - TOGGLE PRESS. : de en
  • DE1663398U - DEVICE FOR TENSIONING FORMWORK IN CONCRETE STRUCTURES. : de en
  • DE889575C - Fireproof electric ignition pills : de en
  • USD170375S - Necklace ob the like : en
  • FR1036324A - Camera control mechanism with shutter slaved to film drive : en fr
  • AU1964153A - Improvements in or relating to electrolytic capacitors : en
  • FR1036534A - Improvements to protective devices for machines : en fr
  • FR1036261A - Electric socket : en fr
  • GB696850A - Improvements in or relating to the manufacture of glassware : en
  • US2651387A - Automatic safety brake : en
  • DE889012C - Electric cable drum locomotive : de en
  • DE889209C - Path-dependent monitoring device, especially depth indicator for conveyor machines : de en
  • CA495914A - Manufacture of (2-hydroxy-2-propyl) benzenes : en fr
  • US2651283A - Conveyer and adhesive applicator for carton blanks : en
  • DE1663050U - MULTIPLE DEVICES FOR AGRICULTURE. : de en
  • DE889235C - Breakfast box : de en
  • FR1036280A - Devices for the production of voltages of constant amplitude and variable phase : en fr
  • GB696802A - Fishing reel : en
  • AT176040B - Map that folds up like a book : de en
  • CA495951A - Process for the production of nitroolefines and their polymers : en fr
  • DE889068C - Process for the production of handle head corks : de en
  • DE889455C - Iron alloy for permanent magnets : de en
  • DE889480C - Braunsche tubes, especially for receiving television broadcasts : de en
  • DE889145C - Process for the preparation of aromatic methylol compounds : de en
  • US2651374A - Apparatus for fluidizing and pressurizing fire-extinguishing dry chemicals : en
  • FR1036844A - Organosilylamines : en fr
  • US2651421A - Display card : en
  • US2651546A - Foam producing attachment : en
  • US2651647A - Process of dehydration of fatty materials : en
  • USD170376S - Link chain fob a necklace ob the like : en
  • DE888977C - Installation device for rotating drying cylinder : de en
  • GB696763A - Improvements in or relating to conveyors for loose materials in bulk : en
  • CA495965A - Method and apparatus for automatic strength regulation and filtration of brines : en fr
  • DE1663372U - ELECTRIC CAPACITOR. : de en
  • DE889316C - Head fitting for cementless attachment to a hollow insulating body for transformers or converters : de en
  • DE889425C - Automatic signal flap for controlling electrically driven silo systems for grainy goods : de en
  • CA495862A - Process for the manufacture of sulfur from hydrogen sulfide : en fr
  • DE889551C - Pressure medium operated servomotor : de en
  • US2651084A - Storm window sash frame : en
  • US2651422A - Holder for flowers and other articles : en
  • DE888871C - Circuit arrangement for supply transformers, which are gradually energized when switched on via a rotary transformer : de en
  • DE888987C - Hole or bending device with automatic workpiece feed : de en
  • DE889035C - Process for the production of current leads in vessels made of glass, in particular made of quartz glass : de en
  • DE889296C - Process for the production of unsaturated ring ketones : de en
  • US2651537A - Escutcheon for doors : en
  • BE509840A - : en
  • AU166071B2 - Improvements in or relating to steering mechanisms for tractor-drawn implements : en
  • FR1036300A - Automatic game device : en fr
  • FR57783E - Machine for brushing ceramic pieces between firing and glazing operations : en fr
  • US2651480A - Multiple rotor helicopter : en
  • FR1036323A - Seat unit convertible into bed : en fr
  • DE889511C - Anatomical tooth crown : de en
  • FR1036429A - : fr
  • FR1036892A - Methods of measuring the electrical resistance of polarizable elements and apparatus for carrying out this measurement by this method : en fr
  • US2651145A - Photosensitively opacifiable glass : en
  • US2651585A - Production of electroconductive articles : en
  • US2651592A - Enzymatic process for producing gluconic acid : en
  • DE889190C - Electricity meter with timer : de en
  • DE889370C - Device for signing tote tickets and the like like : de en
  • DE889500C - Surface treatment and impregnation agents : de en
  • FR1036594A - Phonographic disc bearing cinematographic images and apparatus for using such disc : en fr
  • US2651301A - Headlamp for physicians and surgeons : en
  • US2651403A - Unloading of material : en
  • US2651525A - Adjustable curb hopper : en
  • DE1663010U - ROTARY KNOB ATTACHMENT ON TYPEWRITER ROLLERS. : de en
  • US2651378A - High-clearance crawler tractor : en
  • US2651385A - Shimmy dampener : en
  • US2651607A - Degreasing machine or apparatus : en
  • US2651555A - Combination extension table with folding top : en
  • DE1663368U - DESIGN AND ARRANGEMENT OF THE INLET AND EXHAUST AIR OPENINGS ON HIGH AND LOW VOLTAGE DISTRIBUTION CABINETS. : de en
  • AU1255252A - Improvements in account 1 statements andthe like : en
  • FR1036758A - Method and apparatus used for the production of gas from solid fuel : en fr
  • US2651144A - Glass-to-metal seal : en
  • DE889371C - Device for planting potatoes or the like. : de en
  • DE889620C - Arrangement for fastening shielding hoods on a mounting plate : de en
  • DE1663038U - THIN WALL BRICKS. : de en
  • GB696922A - Improvements in or relating to electrical condensers : en
  • US2651514A - Apparatus for producing a heated gaseous medium : en
  • US2651211A - Transmission chain for v-type pulleys : en
  • DE1663143U - HOT-AIR SHOWER THAT CAN BE PLUGGED ON THE AIR OUTLET PIPE OF A VACUUM CLEANER. : de en
  • DE888925C - Feed device on woodworking machines with feed and counter rollers : de en
  • AT176065B - Process for the manufacture of a preparation for the internal treatment of infectious animal diseases : de en
  • US2651653A - Two-stage hydrocarbon synthesis : en
  • AU1956853A - New hydrous calcium silicate : en
  • DE886279C - Device for clarifying divorced raw sugar juice : de en
  • FR1036855A - Self-winding watch movement with a mass oscillating around an axis : en fr
  • CA495825A - Non-actinic fluorescent lamp : en fr
  • AU1970653A - Improvements in or relating toa machine for cutting a continuous flexible strip transversely into sections : en
  • FR1036572A - Safety lock with key : en fr
  • DE1663113U - RAIN PROTECTION FOR TWO-WHEELED VEHICLES. : de en
  • DE1663169U - PACKAGING FOR CLOTHES AND THE LIKE : de en
  • DE889086C - Ruebenkoepfschlitten : de en
  • US2651488A - Rotatably adjustable mount for motorcycle headlights and the like : en
  • US2651541A - Vertically movable vehicle door structure : en
  • FR1036264A - Bottle washing machine : en fr
  • FI26536A - Multi-blade circular saw : en fi
  • FR1036474A - Control device for electric motors : en fr
  • FR1036804A - Process for making artificial nails : en fr
  • DE888922C - Metal feed for continuous casting plants : de en
  • DE889354C - Frame for seating or lounging furniture : de en
  • US2651187A - Refrigerating apparatus having means for preventing condensation of moisture on the door : en
  • GB696836A - Improvements in flexible hose couplings : en
  • US2651448A - Filler for cartons : en
  • US2651037A - Foundation garment : en
  • DE889607C - Method and arrangement for signal signal transmission in carrier frequency telephone systems : de en
  • AU162017B2 - Improvements in or relating to double-acting gates or doors : en
  • AT176006B - Walkable cover grille, especially for basement windows : de en
  • US2651311A - Cleaning apparatus with lubricator therefor : en
  • US2651254A - B crowell : en
  • US2651406A - Keyboard mechanism of the power-operated type : en
  • AU1337552A - Improvements in or relating to milking machine inflations : en
  • DE888957C - Automatic altitude control for aircraft : de en
  • FR1036553A - Planting machine : en fr
  • FR1036730A - Automatically regulated humidifier and air dust collector : en fr
  • DE889009C - Diesel-electric power transmission with a main generator designed as a Kraemer machine, whose external field is fed by an Amplidyne : de en
  • DE889633C - Device for the tensile interception of armored cables when entering the housing : de en
  • US2651304A - Therapeutic electrode : en
  • CA495978A - Method and apparatus for making hollow articles : en fr
  • US2651558A - Extensible rack : en
  • US2651720A - Antenna having concealed lightning arrester : en
  • USD170360S - Lamp pendant : en
  • DE889303C - Machine frame for quick pressing : de en
  • FR1036655A - Improvements to the stacking devices of machines for making bags or sachets : en fr
  • GB696838A - Improvements in and relating to motor speed control systems employing magnetic amplifiers : en
  • AU1966753A - Improvements relating to standby systems for direct current power supplies : en
  • US2651349A - Sheet metal bending brake : en
  • US2651397A - Automatic selective and sequential tuner : en
  • US2651438A - Silo unloader : en
  • US2651072A - Windshield cleaner system : en
  • US2651127A - Rug display device : en
  • US2651394A - Change-speed gearing : en
  • US2651636A - Preparation of orthophenanthroline : en
  • DE1663057U - OTTO ENGINE WITH LUBRICATING OIL IN THE CARBURETOR. : de en
  • DE888931C - tape : de en
  • GB696814A - Improvements in or relating to non-slipping devices for horseshoes : en
  • AT175974B - Contrast media for the radiographic representation of body cavities and process for their production : de en
  • US2651510A - Mixing device : en
  • US2651105A - Manufacture of permanent magnets : en
  • US2651319A - Gas lift valve : en
  • US2651459A - Velocity and direction computer : en
  • AU1321752A - Improvements in or relating to shoe upper conforming machines : en
  • US2651071A - Mitt for detachable cleaning pads : en
  • US2651699A - Thermosensitive resistance element : en
  • AU163619B2 - New hydrous calcium silicate : en
  • DE889026C - Process for the production of insulating tape from foam : de en
  • DE889058C - Ejector device for die casting machines : de en
  • DE889117C - Car train, in particular a tractor with a drive pin that is driven by the differential of the motor car and can be coupled to the trailer via a cardan shaft : de en
  • DK76339C - Grate for air flow. : da en
  • FR1036862A - Manufacturing process for thick fabrics : en fr
  • FR57793E - Vulcanization of polymeric materials : en fr
  • CA495906A - Radiant energy antenna : en fr
  • AU1259252A - Improvements relating tothe pelleting of substances in finely divided form : en
  • DE1663194U - HOLDING DEVICE, WITHOUT SCREWS AND CLAMPS, ON LUGGAGE NETS AND LUGGAGE BAGS FOR CHILDREN AND CHILDREN'S CARRIAGES. : de en
  • DE759779C - Rubber tires, especially for trucks and other heavy-duty vehicles : de en
  • DE888968C - Locking device : de en
  • FR1036349A - Automatic diffuser-sprayer for low pressure refill : en fr
  • FR1036797A - New cultivator : en fr
  • CA495826A - Bed-case : en fr
  • US2651054A - Sofa-bed hinge : en
  • CA495839A - Door retainer and checking device : en fr
  • US2651373A - Apparatus for fluidizing fireextinguishing dry chemicals : en
  • US2651727A - X-ray tube : en
  • US2651255A - Hand use stencil pad unit : en
  • US2651291A - Stock feeder : en
  • USD170363S - Spinet piano oe similar article : en
  • GR14670B - A NEW WAY TO MAKE ELASTIC Cords FOR THE USE OF SHOES. : el en
  • US2651433A - Tank with floating roof : en
  • USD170371S - Link chain for a bracelet or the like : en
  • CA496009A - Engine starting apparatus : en fr
  • DE1663192U - REEL CASE ADDITIONAL REEL FOR MULTI-HEAD EMBROIDERY MACHINE. : de en
  • FR1036405A - Connector for electric cables : en fr
  • US2651351A - Control mechanism for motor operated chairs and the like : en
  • AU1960353A - Improvements in or relating to permanent magnets and method of manufacturing them : en
  • AU1965353A - An improved incandescent gasmantle and process for its manufacture : en
  • FR1036343A - Chisel : en fr
  • CA495912A - Process for the preparation of streptomycin : en fr
  • US2651363A - Card punch and die assembly : en
  • AT176078B - V-belt pulley : de en
  • US2651286A - Coating machine for edible products : en
  • US2651563A - Method of preparing pure barium and strontium hydroxides : en
  • US2651038A - Brassiere : en
  • US2651163A - Corn harvesting unit with auxiliary snapping rolls : en
  • US2651239A - Milling attachment for lathes : en
  • US2651316A - Speed responsive governor for internal-combustion engines : en
  • DE888885C - Device for measuring DC voltages of small size : de en
  • DE889530C - Device for fuel injection when starting injection gasoline engines : de en
  • USD170347S - Combination radio-television cabinet control panel : en
  • US2651530A - Drive connection : en
  • DE1663074U - CUFFS FOR REELS. : de en
  • FR57778E - methyl silicone elastomers : en fr
  • GB696688A - Improved method for surface hardening by carbonitriding at low temperatures : en
  • DE889073C - Process for the production of high molecular weight products : de en
  • FR1036523A - Construction box : en fr
  • DE1663149U - BRUSH FOR VACUUM CLEANERS, VACUUM CLEANERS OD. DGL. : de en
  • US2651290A - Claw for milking machines : en
  • US2651738A - Wide range inductively-tuned oscillator : en
  • FR1036888A - prefabricated elements for the rapid construction of residential walls and method of assembling these elements : en fr
  • DE1663356U - CHILDREN'S SLIDE FROM TUBES. : de en
  • GB696811A - Improvements relating to electric circuit arrangements embodying electron discharge valves : en
  • GB696885A - Improvements in telephone systems including loud-speaking equipment : en
  • GB696948A - Improvements in artificial manure distributors : en
  • GR14666B - WOODEN FRUIT PACKAGING PARTITIONS. : el en
  • DE888981C - Dough rolling mill for the production of wide, homogeneous dough strips produced by folding layers, especially for the production of hard biscuits : de en
  • FR1036506A - Regulating device for electric heating elements : en fr
  • DE889250C - Switch-on sleeve, especially for ceramic pipes : de en
  • DE1663122U - MEN'S SOCK HOLDER WITHOUT ELASTIC BAND. : de en
  • DE1663377U - HOLDER FOR INFANT BOTTLES. : de en
  • DE889001C - Process for the preparation of dye formers : de en
  • DE889146C - Process for the production of alcohols : de en
  • FR1036775A - Shoe soles conditioning machine : en fr
  • FI26511A - Process for the preparation of new derivatives of 4,4'-diaminostilbene disulfonic acid (2,2 ') : en fi
  • FR1036333A - Device for vacuum stripping the linings of drums, combers, sweepers, workers and card communicators : en fr
  • FR1036835A - Handle for knives and similar items : en fr
  • GB696989A - Coloration of textile fibers with nitroketoarylamines : en
  • GB696996A - Process for the production of ammonium sulphamate : en
  • GB696748A - An improved electrical high-tension pressure cable installation : en
  • GB696830A - Improvements relating to air separators and water traps : en
  • FI26551A - Thresher feeder : en fi
  • FR1036559A - Photographic shutter : en fr
  • FR1036579A - Automatic modulations and switching device for electro-medical device : en fr
  • DK76350C - Apparatus for cleaning or deepening watercourses. : da en
  • FR57764E - Contact parts for electrical circuits : en fr
  • FR1036602A - Potential comparison systems : en fr
  • GB696726A - Improvements relating to gas-blast electric circuit breakers : en
  • FR1036606A - Improvements in cinematographic, television and similar apparatus : en fr
  • GB696816A - Improvements in or relating to snap-action electric switches : en
  • DE1663079U - SPRING CLAMPS. : de en
  • DE1663092U - ELECTRICAL CABLES OR CABLE, PREFERABLY FOR UNDERGROUND MINING INSTALLATIONS. : de en
  • DE1663375U - HAND STAIR FOR EXEMPLARY TOOTH ROOT TIPS AND THE LIKE : de en
  • DE889148C - Process for the production of thiosemicarbazones : de en
  • FR1036356A - Lubricator : en fr
  • GB696722A - Improvements in or relating to method for making stringer tapes for slide fasteners : en
  • US2651679A - Electric signaling system : en
  • DE889220C - Process for bleaching wood with hydrogen peroxide and additional paste to obtain a treatment agent for the process : de en
  • US2651752A - Electrical fault finder : en
  • FI26533A - Sät att vid träförbindningar med taggförsedda mellanläggsplåtar förbinda plåtarna med trävirket : en fi
  • DE1663009U - HOT STEAM COOLER IN WHICH THE HOT STEAM IS IN DIRECT CONTACT WITH INJECTED COOLING WATER. : de en
  • DE889183C - Automatic braking current charger for collectors : de en
  • DE889486C - Temperature regulators, especially for electric heating devices : de en
  • AU163087B2 - Industrial truck caster : en
  • DE888945C - Screw and nut gears : de en
  • US2651721A - Antenna apparatus : en
  • FR1036877A - Frames for filter bags used in milling in pneumatic handling installations and others : en fr
  • FR1036312A - Lobe-switched aerial for centimeter waves : en fr
  • AT176002B - Masonry : de en
  • AU162773B2 - Compositions containing mixtures of polyethers of dihydric phenols : en
  • FI26506A - Anordning vid bergborrmaskiner med därmed sammanbyggd motor : en fi
  • CA495832A - Method and apparatus for removing oil sands from oil wells : en fr
  • AT176018B - Process for the production of thread-forming polymerisation plastics : de en
  • CA495945A - Submerged solenoid operated pump : en fr
  • DE889375C - Device for starting a diesel engine or the like with an auxiliary fuel : de en
  • DE889391C - Device to facilitate the assembly of self-tightening glands : de en
  • DE889527C - Method for removing goods, in particular for removing lousings from items of clothing, in an electrical high-frequency field : de en
  • GB696683A - Improvements in or relating to retaining devices : en
  • US2651682A - Flat crossbar switch mechanism : en
  • AT175989B - Spring insert for mattresses etc. like : de en
  • DE888875C - Heavy-duty interference protection choke : de en
  • DE889397C - Footwear : de en
  • US2651548A - Wheel cover : en
  • DE1663037U - HANDLE FOR HOUSEHOLD APPLIANCES, IN PARTICULAR FOR FILTERS OD. DGL. : de en
  • DE889497C - Process for the production of chromium-containing dyes : de en
  • AU1955553A - Improvements in or relating to fluorescent printing inks : en
  • FR1036520A - Method and device for coating oil-tight tanks : en fr
  • FR1036609A - New stretch elastic cap : en fr
  • CA496030A - Producing thin film of metal oxide : en fr
  • US2651074A - Adjustable door closing device : en
  • US2651594A - Kerosene finishing process : en
  • DE1663022U - COASTER FOR HOUSE AND KITCHEN APPLIANCES. : de en
  • AU166473B2 - Process forthe preparation of conversion products of high molecular weight carbohydrates oftheir derivatives : en
  • FR1036394A - Automatic clutch, specially designed for rolling mills : en fr
  • FR57787E - Bending resistance tester : en fr
  • FR1036364A - Segment saw : en fr
  • AT175962B - Process for chrome tanning animal hides with simultaneous fatliquoring : de en
  • AU159610B2 - Improvements invariable speed transmission devices of continuously variable ratio : en
  • CA495847A - Temperature indicating system : en fr
  • AU163019B2 - An improved incandescent gasmantle and process for its manufacture : en
  • DE889348C - Process for tanning animal skins : de en
  • US2651601A - Preparation of feed material for the conversion of hydrocarbons : en
  • AT176032B - Connection device for gas meter : de en
  • AU1974653A - Electrical circuits employing transistors : en
  • AU167136B2 - Improvements relating to standby systems for direct current power supplies : en
  • US2651265A - Drop table : en
  • US2651162A - Forage harvester : en
  • US2651223A - Apparatus for cutting metals : en
  • US2651712A - Coded track circuit with means to neutralize the inductive kickback from track rails : en
  • DE889466C - Electron tubes for amplifying ultrashort wave oscillations : de en
  • US2651215A - Nontorque-equalizing differential transmission : en
  • AU1960453A - Improvements in the production of cross-linking aramatic resins : en
  • US2651443A - Bag holder, carriage, and track assembly : en
  • US2651083A - Window structure : en
  • US2651188A - Air circulating cooler having a plurality of ice compartments : en
  • US2651121A - Apparatus for high-speed snow removal without windrowing : en
  • CA495991A - Multiplex radio-receiver : en fr
  • FR1036376A - Process for the preparation of urea formaldehyde resins resistant to attack by chemicals : en fr
  • DE1663136U - ELASTIC SPRING FASTENING DEVICE WITH SOCKET FOR SHIP LIGHTS. : de en
  • DE1663168U - TOWEL HOLDER. : de en
  • FR1036367A - Process for preparing fine metal carbonyl powders : en fr
  • FR1036871A - Bituminous varnish : en fr
  • AT176063B - Pumping station, especially for pest control : de en
  • DE1663384U - DOUBLE SOFA BED WITH PULL-OUT BED DRAWER. : de en
  • DE1663385U - FOLDING DEVICE FOR TABLES, BENCH AND THE LIKE. : de en
  • DE889495C - Process for the production of acid milled dyes of the anthraquinone series : de en
  • US2651224A - Apparatus for the production of screw threads by means of pressing rollers : en
  • AU1252552A - A lift attachment device for tractors : en
  • DE889156C - Process for the production of xanthopterins : de en
  • CA495818A - Method for producing light-weight concrete : en fr
  • USD170385S - Earring or the like : en
  • US2651098A - Treatment of fabric : en
  • US2651745A - Dry rectifier assembly : en
  • CA495917A - Process of and apparatus for metering a liquefied gas : en fr
  • AU1969953A - improvement' in system for translating signals intwo directions : en
  • CA495902A - Apparatus for delivering a high pressure jet : en fr
  • DE889300C - Process for the preparation of sulfonamides of the aza-purine series : de en
  • CA495860A - Neuro-surgical operating chair : en fr
  • GB696951A - An improved warp beam : en
  • AT176030B - Dispenser for flowing fabrics : de en
  • DE889149C - Process for the preparation of azomethine derivatives of 4-aminobenzalacetone thiosemicarbazone : de en
  • BE509891A - IMPROVEMENT IN VARIABLE CAPACITORS, USED BY THE RADIO, AND IN THEIR USE. : en fr
  • US2651167A - Direct read secondary clock and correction mechanism therefor : en
  • US2651454A - Foot pump : en
  • US2651535A - Sash balance for double hung windows : en
  • DE889203C - Process for obtaining bacterial preparations with an antibiotic effect against tubercle bacilli : de en
  • AU160994B2 - Improvements in or relating to the production of aluminium containing polyester resins : en
  • DE889024C - Double line for ultrashort waves as an oscillation system and for wave transmission with filter properties : de en
  • DE889342C - Process for thickening aqueous suspensions of water-insoluble, finely divided solids, in particular of paints : de en
  • AT175971B - Method of manufacturing tooth root posts : de en
  • AT176013B - Press plate made from pieces of wood with binding agents and process for the production of such plates : de en
  • AU159183B2 - Improvements in or relating to milking machine inflations : en
  • CA496012A - Method and apparatus for treating soil : en fr
  • DE889604C - Image catcher tube with cathode ray scanning and built-in secondary electron multiplier : de en
  • FR1036443A - Mechanical drive device allowing a toy to evolve on a flexible lamellar strip : en fr
  • DK76332C - Foil melting for electric lamps. : da en
  • FR1036492A - Improvements made to means suitable for lifting a load or heavy machine, and in particular a motor vehicle : en fr
  • GB696912A - Germicidal complex compounds and preparations containing them : en
  • AU161916B2 - Means for preventing positive reverse drive ina compression ignition engine : en
  • DE1663394U - CONCRETE CONTACTION. : de en
  • US2651221A - Manually centered line boring machine : en
  • US2651527A - Rider propelled toy vehicle : en
  • US2651678A - Coding and signaling system : en
  • US2651261A - Hydraulic speed-sensitive control system for prime movers : en
  • AU1964753A - Improvements in or relating toa rotary pump : en
  • US2651285A - Grain treatment means : en
  • US2651504A - Baseboard heating apparatus for rooms : en
  • US2651615A - Clarification apparatus : en
  • AT175999B - Protection device against ingress of snow with fixed ventilation blinds : de en
  • DE1663144U - CUTTING DEVICE. : de en
  • DE1663282U - LARGE AREA LIGHT. : de en
  • DE889626C - Process for the rapid, extensive and even removal of the excess water retained in the fiber material from cables or capacitors with soaked insulation : de en
  • FR1036895A - Device for the continuous manufacture of artificial threads : en fr
  • GB696939A - Improvements in or relating to x-ray apparatus : en
  • AU160916B2 - An improved adjustable scaffolding or like support : en
  • DE889241C - Method and device for generating large quantities of high pressure gases by combustion : de en
  • DE889600C - Process for reducing or preventing shrinkage when manufacturing workpieces by sintering : de en
  • DE889569C - Process for the production of an endless metal belt : de en
  • FR1036283A - Measuring tape, especially for tailors : en fr
  • FR1036402A - A method of virtually completely removing bacteria and microscopically small bulk particles from viscous liquids and emulsions : en fr
  • FR1036434A - Improvements to phonographs : en fr
  • SE142029C1 - : sv
  • CA496001A - Art of pasteurizing milk, etc. : en fr
  • DE889124C - Ship propulsion by accelerating an amount of water located in a recess in the hull : de en
  • FI26523A - Stansverktyg : en fi
  • CA495887A - Process of molding hot materials : en fr
  • US2651213A - Geared hand brake : en
  • AT176089B - Method of manufacturing cap screws : de en
  • US2651496A - Variable area nozzle for hightemperature turbines : en
  • US2651668A - Crucible interchanging mechanism for arc melting furnaces : en
  • US2651770A - Electronic timer : en
  • US2651760A - Retardation line subdivided into sections : en
  • US2651086A - Cove strip : en
  • US2651168A - Time synchronizing mechanism : en
  • US2651673A - Frequency discriminatory system : en
  • DE1663161U - FOLDABLE DAY BED. : de en
  • DE1663182U - DISASSEMBLY EXHAUST SILENCER. : de en
  • US2651175A - Controlling combustion system of gas-turbine engines : en
  • US2651697A - Switch mechanism for coin selectors of the gravity-feed type : en
  • USD170368S - Necklace or the like : en
  • US2651769A - Seismic vibration detector : en
  • US2651262A - Control device : en
  • AU161787B2 - Improvements in and relating to cooling units : en
  • AU168221B2 - Automatic chroma control system : en
  • US2651259A - Apparatus for controlling the operation of domestic water systems : en
  • USD170359S - Earring or the like : en
  • DE889021C - Vibration generator of variable frequency : de en
  • AU161725B2 - Improvements in or relating to rotary drive-transmitting coupling arrangements : en
  • US2651107A - Shearing handpiece : en
  • US2651559A - Locker construction : en
  • FR1036338A - Centrifugal separator : en fr
  • GB696991A - Improvements in or relating to electron discharge apparatus : en
  • DE888967C - Openable protective grille for windows, doors, etc. like : de en
  • GB696801A - Thermionic vacuum tube amplifier : en
  • DE1663087U - WOVEN FABRIC. : de en
  • DE888861C - Track boards for signal systems in railway safety : de en
  • FR1036527A - Device for placing the capsules on the containers : en fr
  • FR1036778A - Apparatus for generating an electrical signal of coded pulses : en fr
  • US2651130A - Decorative tree : en
  • US2651061A - Shoe press : en
  • FR1036762A - Improvements to devices used for the semi-automatic execution of hosiery work : en fr
  • FR1036295A - Improvements to control rods for disconnectors : en fr
  • FR1036487A - Process for the preliminary treatment of the fruit pulp with a view to its refrigeration : en fr
  • DE1663383U - RAIL FOR CLOTHES HANGER. : de en
  • DE889454C - Process for the production of sintered steel bodies : de en
  • FR1036894A - Method and device for damping the fall of backfill in vertical hydraulic backfill pipes at great depth : en fr
  • GB696697A - Improvements in or relating to the manufacture of cast iron : en
  • US2651389A - Car brake slack adjuster : en
  • AT175970B - Articulator : de en
  • GB696783A - Improvement in heat transfer compositions comprising organo-orthosilicates : en
  • GB696898A - Improvements in or relating to the manufacture of water soluble sodium salts of carboxymethyl-cellulose : en
  • DE1663329U - MACHINE FOR MUSING AND GRINDING. : de en
  • DE1663337U - CONNECTING CHANNEL BETWEEN CYLINDER AND CARBURETOR FOR COMBUSTION ENGINE. : de en
  • DE888859C - Railway train for laying and dismantling railway lines with the help of finished track sections : de en
  • DE888998C - Process for converting hydrocarbon mixtures into highly knock-resistant motor fuels that can be used as so-called aviation petrol : de en
  • DE889394C - Key storage for harmonicas : de en
  • US2651352A - Convertible cot and camp chair : en
  • US2651494A - Turbine disk : en
  • US2651675A - Plural time constant circuits for noise immunity : en
  • US2651123A - Plow-conveyer-thrower combination type ditching machine : en
  • FR1036665A - Process for refining lead, tin and their alloys : en fr
  • GB696893A - Improvements in the drafting of textile fibres : en
  • AT176099B - Device for connecting a portable sewing machine provided with a free sewing arm to a piece of furniture : de en
  • USD170354S - Shadow box : en
  • US2651070A - Toothbrush : en
  • DE889134C - Method and device for producing feather spades or the like. : de en
  • US2651159A - Rotary cutting disk type lawn mower : en
  • GB696926A - Improvements in microphones : en
  • FR1036751A - Advanced electric light generator for motorcycles and other motor-driven devices : en fr
  • AT175957B - Ski wax : de en
  • AU165523B2 - Improvements relating tothe pelleting of substances in finely divided form : en
  • FI26547A - Hydraulic positioning device for moving the working members in both directions : en fi
  • FR1036480A - Improvements in the automatic reduction of the diameter of a continuously variable aperture of the type called "iris diaphragm" : en fr
  • DE889411C - Device for indicating the direction of travel on bicycles and motorcycles : de en
  • GR14669B - SIDE DISCAROTRON. : el en
  • US2651141A - Variable tone duck call of the adjustable reed type : en
  • US2651511A - Device for tempering steam : en
  • US2651772A - Speed indicating and recording device : en
  • DE889208C - Self-closing, double-leaf door, especially elevator shaft door, with a blow bar on a door leaf : de en
  • DE889033C - Temperature correction for conductivity measurements of liquid electrolytes : de en
  • FR1036799A - Candle : en fr
  • DE860557C - Thermal reaction process for the production of metal agglomerates : de en
  • DE889489C - Process for the production of azo dyes : de en
  • FR57770E - Internal winding electrical units : en fr
  • FR1036601A - Electronic device to multiply : en fr
  • FR1036786A - Motorized claw with cable closing drum : en fr
  • GB696795A - Automatic weighing mechanism : en
  • DE889279C - Clock with cranked hands for advertising goods and for artistic representations of a pictorial or plastic nature : de en
  • FR1036251A - Process for activating catalysts used for the direct oxidation of olefins : en fr
  • DE889374C - Self-propelled device for the purposes of pest control : de en
  • FR1036705A - Improvements to cold rooms : en fr
  • FR1036890A - Anti-glare device : en fr
  • FR1036311A - Automatic and instantaneous tightening and loosening surgical tourniquet : en fr
  • FR1036270A - Contact card for telephone lines : en fr
  • FR1036328A - Luggage rack for motorcycles : en fr
  • FR1036622A - Improvements to surge arresters : en fr
  • CA496018A - Die : en fr
  • DE869020C - Method and device for molding concrete bodies : de en
  • DE889429C - Woven tape with a beaded edge, especially for zippers : de en
  • US2651036A - Automatic lidder for boxes varying in length : en
  • US2651087A - Mold making machine : en
  • US2651243A - Joint bar device : en
  • GB696762A - Improvements in apparatus for imparting crimp to textile fibres : en
  • GB696803A - Improvements in valves : en
  • GB696928A - Improvements in and relating to multiple-way inverse feed-back circuits : en
  • CA495899A - Electric lamp manufacture : en fr
  • AU161246B2 - Improvements in and relating to electrically operated indicators : en
  • AU163883B2 - Flexible fluid sealed joints for connecting the ends of rigid tubes : en
  • CA495976A - Power transmissions for motor vehicles : en fr
  • DE748101C - Device for increasing the number of switching stages of transformers, especially for fine-tuning of electrically operated vehicles : de en
  • DE889097C - Seal, especially for adjustable connectors and connectors on water meters : de en
  • DE889441C - Process for the production of A5,6; 7.8-unsaturated steroids by removing the addition residue from A5,8-steroid maleic acid or maleic anhydride addition products : de en
  • DE889528C - Method for killing vermin and pathogens in clothing and the like. like : de en
  • FR1036482A - Device applicable to lighters, lighters, lamps and the like : en fr
  • GB696676A - Improvements in or relating to yarn packages : en
  • AT176022B - Process for the production of dimensionally stable cell bodies : de en
  • US2651442A - Carton filling machine : en
  • CA19286S - Toilet comb : en
  • FR1036533A - Machine used to make notches in the margin of the tip of an upper after shaping : en fr
  • US2651467A - Thermostatic mixing valve : en
  • DE1663043U - WOODEN FOR THE MANUFACTURING OF TOP WOOD FLOORS : de en
  • FR1036373A - Improvements in methods and devices for obtaining typographic clichés : en fr
  • AU165163B2 - Filter element for subjecting liquids toa coalescing action : en
  • DE889076C - Measuring and display instrument : de en
  • FR1036838A - Improvements to splined shafts : en fr
  • FR1036850A - multi-piece mine prop : en fr
  • DE889070C - Dissolving, swelling, gelatinizing and plasticizing agents : de en
  • FR1036893A - Method and apparatus for supplying steelworks with oxygen : en fr
  • US2651140A - Magnetic toy : en
  • US2651218A - Automatic transmission : en
  • US2651449A - Container construction : en
  • US2651604A - Recovery of acetic acid from aqueous acetic acid solutions by extractive distillation : en
  • DE889172C - Circuit arrangement for intercom loudspeaker systems : de en
  • DE889366C - Process for the production of plastics from acetal resins : de en
  • DE889404C - Ground wheel drive for single-axle tractors, tractors and similar vehicles : de en
  • GB696849A - Improvements relating to heat-exchange installations for motor vehicles : en
  • FR1036678A - Method and apparatus for the manufacture of pressure sensitive labels : en fr
  • DE889332C - Switching device : de en
  • FR1036411A - Molded fittings for rubber seals : en fr
  • US2651178A - Combination injector and stabilizer for gas turbine afterburners : en
  • US2651368A - Plug and valve device for casing apparatus : en
  • US2651672A - Fluid sealing device for electrical conductors : en
  • GB696706A - Improvements in reel mounting for stranding or winding machines : en
  • GB696864A - Apparatus for making stuffed products, for example sausages : en
  • FR1036629A - Method and device for mechanically dry extracting fibers from the stems of textile plants : en fr
  • FR1036596A - Clamping device, particularly applicable as cable clamp : en fr
  • US2651095A - Hose clamp : en
  • DE759775C - Amplifier with negative feedback : de en
  • DE889579C - Process for improving tobacco, especially those of German origin : de en
  • DE763548C - Method for regulating the level of the cooling liquid evaporating in a turbine runner : de en
  • DE889496C - Process for the preparation of alpha-beta anthrimides : de en
  • AT176084B - Device for the electrical control of machine tools : de en
  • DE889143C - Process for the production of alcohols : de en
  • DE889315C - Process for producing heat-resistant, poorly conductive, in particular insulating layers on objects made of copper or other heavy metals : de en
  • FI26541A - Fertilization rate for the production of copolymers for the production or sale of oil and styrene : en fi
  • FR1036757A - Removable, non-deformable panels for fitting bathtubs and pedestals under footbaths : en fr
  • GB696806A - Disc wheel for vehicles having pneumatic tyres : en
  • FR1036425A - Advanced coffee maker and filter device for coffee maker : en fr
  • DE1663133U - OVERCURRENT SWITCH WITH SEVERAL TRIP. : de en
  • US2651133A - Fish lure : en
  • US2651313A - Shrinking machine : en
  • US2651474A - Roll stand for flying splices : en
  • US2651582A - Method of making a cuprammonium cellulose solution : en
  • CA495919A - 4,4'-azo bis (4-cyanopentanoic) acid of melting point 115.degree.c. : en fr
  • DE889628C - Method and device for pulling the cable core into an extended jacket tube : de en
  • AT175984B - Electric cooking vessel that can be connected directly to a socket, especially for making coffee in motor vehicles : de en
  • US2651296A - Control device : en
  • AU1956753A - Improvements in or relating tothe production of tetrahalides : en
  • AU1957753A - Die head with eccentric circular latch : en
  • DE889212C - Automatic control for single rope grippers or the like. : de en
  • DE889488C - Process for the production of azo dyes : de en
  • FR1036547A - Pipe with two channels and built-in unblocker : en fr
  • FR1036618A - Method and apparatus for de-flaming and for separating, by stirring, products of different densities : en fr
  • USD170348S - Pillow doll : en
  • AT176077B - Rivet and screwless connection of sheet metal and profile bars : de en
  • AU1973053A - Improvements in or relating to process and apparatus for chemical nickel plating : en
  • AT176059B - Potato harvester : de en
  • AU1295452A - A machine for controlling the movement ofa profile metal-cutting torch : en
  • DE1663386U - TRANSPORTABLE BOOK SHELVES. : de en
  • US2651637A - 1-benzyl-2, 3, 5, 6, 7, 8-hexahydroisoquinolone-3 and the preparation thereof : en
  • US2651765A - Hand locking battery cable clamp : en
  • AT176003B - Mechanical connection for bars of metal structures, especially steel structures : de en
  • CA495884A - Dynamo regulators : en fr
  • FR1036440A - Device for variable speed transmission between two shafts, one of which is motor and the other driven : en fr
  • FR1036861A - Dropper : en fr
  • AT175988B - Upholstery suite : de en
  • AU161060B2 - Improvements inthe manufacture of sponge rubber from foamed latex : en
  • AT176004B - Parquet boards and equipment for their manufacture : de en
  • AT176038B - Bimetal contact device : de en
  • FI26572A - Lock, särskilt för glasbehållare för livsmedel : en fi
  • GB696692A - New quinazoline derivatives : en
  • AT176049B - Reversible plow pulled by a tractor : de en
  • CA495816A - Antiseptics : en fr
  • CA495982A - Froth flotation process : en fr
  • AU162087B2 - Apparatus for extruding metal sections : en
  • US2651326A - Diaphragm valve having an adjustably mounted pivoted pilot valve : en
  • GB696812A - Improvements in neutron source : en
  • FR1036584A - Improvements made to devices for drying coal : en fr
  • FR1036881A - Typewriter ribbons manufacturing process : en fr
  • DE888864C - Electrical resistance, driving and braking circuit for electrical machines, preferably for electrical traction vehicles : de en
  • DE889414C - Switching device for direction indicators installed on the hub of the steering wheel of motor vehicles : de en
  • FR1036387A - Inflatable bottom sleeping bag : en fr
  • DE889460C - Rubber-sprung vehicle wheel, especially for rail vehicles : de en
  • US2651137A - Bait bucket : en
  • FR1036352A - Improvements to turbine water meters : en fr
  • DE889135C - Cleaning device, especially for teeth or the like. : de en
  • DE889333C - Procedure for operating current converters with mechanically moved contacts : de en
  • GB696721A - Improvements in or relating to snow plows : en
  • US2651337A - Rip fence for saw tables and mountings therefor : en
  • FR1036619A - Improvements and improvements to hubs, freewheels and pinions for cycles, mopeds, etc. : en fr
  • GB696895A - Improvements in and relating to control means in alternating current servo motor systems : en
  • FI26574A - Handrem för skidstavar : en fi
  • DE1663303U - STEERING PULLEY. : de en
  • DE889428C - Parking device on spring clockwork with motor winding : de en
  • GB696791A - A hydraulic centrifugal regulator : en
  • US2651039A - Unitary bib and tissue dispenser : en
  • US2651257A - Stencil printing apparatus : en
  • US2651521A - Game piece with punch : en
  • AT176039B - Device for determining the moisture content of stationary or moving goods : de en
  • US2651325A - Valve control mechanism : en
  • USD170374S - Bracelet or the like : en
  • AT176051B - Method and device for growing sugar beet or the like. : de en
  • CA495822A - Electric range element : en fr
  • US2651590A - Fumigant composition and process : en
  • USD170356S - Motorcycle saddlebag : en
  • USD170383S - Link chain fob a necklace ob the like : en
  • CA495852A - Basket structure with stacking handles : en fr
  • AT175986B - Sled runner for strollers or the like. : de en
  • AT176068B - Process for the production of rodenticidal mixtures of active substances : de en
  • DE752770C - Arrangement for generating symmetrical square wave voltage curves from an alternating voltage : de en
  • FR1036645A - Obturator for deformable tubes : en fr
  • AT176060B - Blower chopper for high blowing capacities and with inevitable feeding of the cut material to the knife wheel : de en
  • US2651264A - Fluid pump : en
  • US2651716A - Pulse code modulation demodulator : en
  • US2651115A - Educational device : en
  • US2651427A - Mobile lifting and lowering apparatus : en
  • BE510077A - PROCESS FOR THE PREPARATION OF BENZ-QUINOLEINE COMPOUNDS. : en fr
  • DE889288C - Filing box arrangement : de en
  • DE889392C - Movement device for screw-down valves : de en
  • US2651090A - Belt buckle : en
  • US2651222A - Drilling machine : en
  • US2651240A - Machine for shaving electrotypes, stereotypes, and the like : en
  • US2651747A - Instantly reversible motor : en
  • CA495935A - Process for production of arylamides of aromatic hydroxy carboxylic acids : en fr
  • DE889471C - Multipole device to protect three-phase or multi-phase motors against overload and when two or more phases are missing : de en
  • FR1036569A - Automobile car produced according to cell construction : en fr
  • FR1036651A - Electron beam deflector system : en fr
  • CA495849A - Automotive transmission control : en fr
  • DE1663153U - SPOON, FORK OD. THE SAME, IN PARTICULAR BABY SPOON. : de en
  • DE888976C - Planned arre : de en
  • DE889069C - Mixer for rubber or similar plastic materials : de en
  • CA495834A - Television still picture transmitting and recording system : en fr
  • CA495987A - Terramycin derivative : en fr
  • DE888874C - Receiver housing : de en
  • DE889167C - Drive for switches, signals, barriers or the like. : de en
  • GB696862A - Manufacture of new methylpyridines : en
  • FI26512A - For the purposes of this Regulation, in the case of the Swiss Confederation or the Oil Oxygen : en fi
  • FR1036714A - Improvements to mobile cranes and similar devices : en fr
  • DE888936C - Highly sensitive, temperature compensated araeometer : de en
  • DE889185C - Electric cartridge holder with a contact member for a cartridge head enclosed in an insulating body : de en
  • DE889493C - Process for the preparation of polyazo dyes : de en
  • DE889507C - Device for the continuous recovery of carbon disulfide from cut viscose fibers (staple fibers) : de en
  • FR1036446A - Double-acting combination fire extinguisher : en fr
  • US2651497A - Rail puller : en
  • DE889269C - Suspension of the vehicle wheels against the vehicle frame : de en
  • FR1036360A - Main shaft or spindle drive for lathes and other machine tools : en fr
  • FR1036626A - Hydrolysis resistant composition for heat transport : en fr
  • GB696875A - Improvements in or relating to container cap remover : en
  • GB696949A - Process for refining crude wax : en
  • FR1036504A - Automatic pump for liquid fuel burners : en fr
  • FR1036593A - Refinement of valves used to control fluid flow : en fr
  • GB696743A - Improvements relating to apparatus supplying current to electric arcs : en
  • AT176024B - Process for cleaning metallic aluminum or for extracting aluminum from aluminum-containing goods : de en
  • FR1036820A - Advertising or other device : en fr
  • GB696879A - Improvements in models for reproducing machine tools : en
  • DE888964C - Double screw boat equipped with reversing screws : de en
  • DE889242C - Jet engine : de en
  • DE1663060U - FLASHING DEVICE. : de en
  • FR1036742A - Protective metal casing for carboys, carboys and similar containers : en fr
  • FR57773E - Reflector lighting fixture and its applications : en fr
  • GB696998A - Improved household refrigerator : en
  • DE889548C - Process for the development of water-repellent diazo blueprint layers : de en
  • FR1036615A - Advanced centering and locking mechanism for gyroscopes : en fr
  • US2651644A - Dehydrobicatechols : en
  • DE889445C - Process for the preparation of 2-aminopyrimidines : de en
  • DK76337C - Process for the preparation of preparations with chorionic gonadotropin action. : da en
  • FI26525A - Mattress especially for toddlers : en fi
  • FI26531A - The method of making the surface plate used for acoustic purposes and the surface plate thus produced : en fi
  • DE1663389U - CEILING HOLLOW STONE. : de en
  • DE889450C - Process for the production of capillary-active substances of amine character : de en
  • FR1036461A - Small element photoelectric selector : en fr
  • FR1036696A - Improvements relating to loader machines : en fr
  • FR1036738A - Safety device for electrically fired projectile launching tube : en fr
  • DE889205C - Process for feeding the material into the heating and pressure chambers of die casting machines : de en
  • FI26514A - Refunds for the production of fly ash, processed products and milk products : en fi
  • FR1036796A - Manufacturing of asphalt mixes, concrete and bituminous mortars by gravity : en fr
  • GB696725A - New derivatives of barbituric acid : en
  • US2651455A - Seal for centrifugal separators : en
  • DE1663044U - STEEL TAPE FOR TAPE MEASURE. : de en
  • DE889553C - Spring device with ring springs for trailer couplings of road and rail vehicles, in particular motor vehicles with trailers : de en
  • GR14674B - IRON PIPE DIVIDANE WITH SOMIE WIRE. : el en
  • US2651364A - Method of and apparatus for cutting paper and like webs : en
  • US2651450A - Sealed container : en
  • DE889364C - Ironing for roofing work : de en
  • GB696914A - An improvement relating to holders for electric lamps : en
  • US2651361A - Timing mechanism : en
  • US2651472A - Pirn winder or the like : en
  • DE1663179U - DEVICE FOR DETERMINING THE CONTENTS OF CONTAINERS. : de en
  • US2651225A - Device for adjusting and operating guides in the procedure of rolling metals : en
  • US2651632A - Acid salts thereof and methods : en
  • US2651608A - Electrodeposition of aluminum from nonaqueous solutions : en
  • AT176037B - Circuit for a device for electrical temperature measurement : de en
  • AU162088B2 - A method of producing guanidine sulphamate and/or melamine : en
  • CA496024A - Electrical control to momentarily reverse feeder at cutoff : en fr
  • GB696910A - Follow-up indicator : en
  • US2651193A - Latch spindle lock : en
  • US2651379A - Brake mechanism and handle construction : en
  • US2651560A - Observing apparatus, particularly for observing objects moving in space : en
  • DE1663117U - FRAME FOR LIGHT MOTORCYCLE OR BICYCLE WITH AUXILIARY MOTOR. : de en
  • AT176048B - Attachment for plows : de en
  • CA495845A - Supporting assembly for concrete forms : en fr
  • DE1663012U - PLOCK FOR TRACK ADJUSTMENT OF TRACKS AND HAMMER AT THIS : de en
  • DE1663030U - FOLDABLE STOOL. : de en
  • DE888882C - Device for reducing the noise caused by the toothed laminated magnetic bodies of electrical machines : de en
  • DE1663346U - FLASHLIGHT DEVICE WITH CALCULATING SCALES. : de en
  • DE889380C - Distributor for uninterruptible ignition devices for internal combustion engines : de en
  • CA495900A - Processes and apparatus for pretreating vegetable materials : en fr
  • CA495931A - Sliding door support : en fr
  • AT176017B - Process for the production of a foam from aqueous rubber dispersions and of foam rubber products : de en
  • DE889166C - Auxiliary car for circulating cable cars for passenger transport : de en
  • DE889188C - Device for measuring the deviation of a frequency from a nominal value, in particular for control purposes : de en
  • DE889193C - Splash water and explosion-proof installation fitting for tubular lighting lamps : de en
  • CA495856A - Construction of venetian blinds : en fr
  • AU164900B2 - Improved manufacture of aluminum fluoride : en
  • CA495848A - Helically-preformed elements on stranded line : en fr
  • US2651372A - Nozzle construction : en
  • CA496037A - Process of stabilizing a cellulose ether : en fr
  • DE1663193U - FLY CAP FOR BABY CARRIAGE. : de en
  • DE751476C - Film apparatus for step-by-step advancement of a film tape : de en
  • FR1036337A - Process for preparing a novel initiator explosive by acetolysis of hexamethylenetetramine : en fr
  • US2651547A - Nozzle head : en
  • FR1036716A - Bis-amino-alkyl-siloxanes and their hydrochlorides : en fr
  • FR1036784A - Toy vehicle with gear or gear change device : en fr
  • FR57768E - Improvements to television systems : en fr
  • FR1036777A - siloxane elastomers : en fr
  • GB696913A - Improvements in or relating to signalling arrangements for multi-channel carrier communication systems : en
  • CA495928A - Case loader and sealer : en fr
  • DE757473C - Discharge vessel with a vapor filling, which is supplemented from a supply of a vapor-forming substance provided in the tube base : de en
  • DE889494C - Process for the production of copper-containing azo dyes : de en
  • FR1036568A - New paper web, process and installation for its manufacture and applications : en fr
  • DE1663001U - FINE-MESHED LADIES 'STOCKING MADE OF FULLY SYNTHETIC THREAD MATERIAL. : de en
  • AT176046B - Lock key bank for cash registers or the like. : de en
  • FR1036288A - Sound dancer toy : en fr
  • FR1036316A - Transmission device for motorcycles : en fr
  • US2651135A - Adjustable weight fishing sinker : en
  • US2651581A - Method of making a cuprammonium cellulose solution : en
  • US2651277A - Boat anchor with sliding shackle : en
  • US2651362A - Outside pipe cutting tool : en
  • US2651366A - Belt-cutting and ripping device : en
  • US2651425A - Container transferring apparatus : en
  • US2651649A - Reaction product of a xanthate, an inorganic sulfide, and a copper salt : en
  • US2651551A - Pull rod lock for pumps : en
  • CA495836A - Electric resistance heater and heated vessel : en fr
  • AT175994B - clothes rack : de en
  • AU160949B2 - Improvements relating to wool presses : en
  • US2651564A - Crystallizing apparatus : en
  • AU1974053A - Improvements in or relating to double-acting gates or doors : en
  • US2651399A - Slug rejector for coin selecting devices : en
  • US2651543A - Inside reflection visor for automobiles : en
  • AU165164B2 - Improvements in or relation to pitch changing mechanisms for propellers : en
  • DE1663081U - GUIDE DEVICE FOR CONTINUOUS FABRIC TRAILS. : de en
  • GB696809A - Improvements in object-locating systems : en
  • DE889202C - Knee joint for prosthetic legs : de en
  • US2651595A - Treating hydrocarbons : en
  • US2651651A - Silicon halides containing fluorocarbon radicals : en
  • US2651670A - High-voltage pothead with stress distributing means : en
  • US2651300A - Animal mouth opener : en
  • DE1663142U - TWO-PIECE DISH AND DRYING TRAY FOR COLD AND MILDWELL WRAPS. : de en
  • DE1663374U - THORACOSCOPE. : de en
  • USD170349S - Ear ornament or similar article : en
  • FI26534A - Method for drying combustion peat into building bricks and slabs : en fi
  • FR1036455A - Compressor or suction device, applicable in particular for the production of arc blowing jets in electrical switches : en fr
  • FR1036873A - Method for measuring the speed of a fluid and apparatus for its implementation : en fr
  • DE888920C - Disinfectant lubricant : de en
  • FR1036535A - Photographic installation : en fr
  • US2651661A - Process for the preparation of 1-p-nitrophenyl-2-dichloroacetamidopropane-1, 3-diol : en
  • US2651410A - Pulley package : en
  • US2651729A - Electrical apparatus : en
  • DE889426C - Method for controlling the drying process, especially for stacked goods : de en
  • GB696675A - Improvements in and relating to methods of, and apparatus for, determining the concentration of particulate matter contained in liquid suspensions or colloidal solutionsor of solutes in true solutions : en
  • GB696771A - Improvements in pumping arrangements : en
  • FR1036400A - Electric stove with hotplate and temperature regulator : en fr
  • DE1663055U - CONTAINER FOR MILK FAT. : de en
  • DK76330C - Generator or amplifier coupling for generating or amplifying electrical oscillations and discharge tubes for use in the coupling. : da en
  • US2651569A - Method for the production of alloys : en
  • US2651654A - Treatment of hydrocarbon synthesis naphtha : en
  • FR1036341A - Wind-powered wheel : en fr
  • FR1036625A - Plow : en fr
  • DE1663059U - DEVICE FOR QUICK ADJUSTMENT OF TOOL STEELS, IN PARTICULAR OF THREAD CUTTING STEELS ON LATHE. : de en
  • DE889098C - Fluid transmission with a pump piston : de en
  • GB696686A - Damper system for a domestic fireplace with a back boiler flue : en
  • US2651092A - Tape for slide fasteners : en
  • US2651315A - Umbrella : en
  • DE888952C - Knife roller for paper towel holders : de en
  • DE889561C - Motor vehicle for operation on roads and rails : de en
  • FR1036508A - Improvements to the blocks of double-sided cladding panels clad in terracotta and their manufacturing process : en fr
  • FR1036612A - Electromagnetic relay : en fr
  • FR1036644A - Guide and guiding device for simultaneously inserting elastic bands and hemming tubular structures : en fr
  • DE889139C - Deep stock methanol-water mixtures : de en
  • DE889286C - Fire lighter : de en
  • FR1036575A - Automatic drinker and water pumping device operated by grazing animals : en fr
  • FR1036735A - Machine steering device for row crops : en fr
  • GB696973A - Improvements in agricultural implements : en
  • USRE23711E - Stabilized polythionates as : en
  • FR1036589A - Improvements to vehicles such as tractors or the like : en fr
  • GB696775A - Improvements in or relating to circular saws : en
  • GB696970A - Improvements in or relating to mixing liquids in predetermined proportions : en
  • DE888971C - Pressure cylinder for the spinning of fully synthetic fibers : de en
  • FR1036899A - Process and apparatus for the manufacture of silicate or frit fibers : en fr
  • DE889159C - Turbine blade : de en
  • DE1663190U - CHIPPING ROLLERS FOR METAL SAWING MACHINES, IN PARTICULAR COLD CIRCULAR SAW MACHINES : de en
  • AT175976B - Method for producing a hair restorer : de en
  • DE889340C - Process for the production of a yellow Kuepen dye of the anthraquinone series : de en
  • FR57792E - Adjustable stem for cycle handlebars : en fr
  • US2651321A - Automatic bird fountain or bath : en
  • US2651309A - Hair curling device : en
  • US2651343A - Automatic salad chopper and mixer : en
  • DE889099C - Process and bath for coating objects made of aluminum and aluminum alloys : de en
  • FR1036869A - Tube : en fr
  • DE889586C - Process for the production of films and cover layers : de en
  • FR1036526A - Improvements to control devices for extraction skip doors of the <<skip>> type : en fr
  • FR1036528A - Weft feeler for looms : en fr
  • FR1036542A - Turbine Controlled Aircraft Propeller Control Device : en fr
  • US2651143A - Terraced garden : en
  • CA496035A - Electrical condensers : en fr
  • AU1955653A - Improvements relating tothe heat-treatment of nickel-chromium-cobalt alloys : en
  • DE1663291U - DEVICE FOR PRODUCING CATHODE RACKS. : de en
  • FR1036435A - Improvements to lubrication and / or sealing products : en fr
  • US2651624A - Curable compounds of unsaturated aldehyde polymers and method of making the same : en
  • US2651344A - Onion trimming machine : en
  • USD170370S - Earring or the like : en
  • AU160600B2 - Improvements in or relating to apparatus for sharpening scissors or other devices : en
  • DE1663076U - NOISE CLEANER. : de en
  • US2651270A - Dispensing nozzle : en
  • US2651597A - Process for improving the octane number of light naphthas : en
  • US2651706A - Portable utensil for food and beverage preparation by heat : en
  • US2651753A - Pulse keying system : en
  • USD170390S - Smith tumbler or similar article : en
  • AU156434B2 - A machine for controlling the movement ofa profile metal-cutting torch : en
  • DE888893C - Electron microscope for irradiating an object with a condenser lens and one or more imaging lenses (objective lens, projection lens) : de en
  • DE889398C - Electric advertising light tube : de en
  • US2651085A - Combination window and blind : en
  • DE889255C - Device for filtering air or gases : de en
  • US2651242A - Calender roll guide and feed mechanism : en
  • US2651463A - Optical operation control device : en
  • USRE23710E - Flow valve : en
  • DE888907C - Process for the production of azo dyes : de en
  • FR1036404A - Stationery and the like for removing envelopes : en fr
  • DE888941C - Reversible plow : de en
  • DE889163C - Launderette for carrying out metallurgical reactions : de en
  • DE1663197U - CONTROL SYSTEM IN MOTOR VEHICLES FOR ALL REAR LIGHT SIGNALS MOUNTED ON THE VEHICLE. : de en
  • US2651528A - Container closure : en
  • CA495853A - Jointing member for concrete and like constructions : en fr
  • DE1663154U - MULTI-PURPOSE MULTIPLE HANGER. : de en
  • DE889367C - Process for the production of polyvinyl formals : de en
  • US2651400A - Graph plotting machine : en
  • US2651655A - Treatment of hydrocarbon waxes : en
  • CA495901A - Circulating head : en fr
  • DE889597C - Steam generator with indirect heating of the working medium : de en
  • FI26524A - The conditions set out above for the product, fiber, film and viscosity of the whole product and the product concerned : en fi
  • FR1036790A - Improved joinery profiles for obtaining sealing by contact on independent and interposed elastic joints : en fr
  • GB696858A - An improved tool for cutting mortise joints for lincrusta borders and the like : en
  • DE1663098U - Fluorescent tube light with accessories : de en
  • AT176074B - Lubricating oil cooling for internal combustion engines : de en
  • FR1036266A - Improvements to rattle hammers and similar percussion machines : en fr
  • FR1036517A - Improvements in precipitation of catalysts for fischer synthesis : en fr
  • FR57786E - New hair dyeing process : en fr
  • US2651275A - Apparatus for automatically controlling the operation of bag sewing machines : en
  • US2651393A - Window frame assembly : en
  • AU1964953A - Automatic chroma control system : en
  • CA496010A - Arrangements of walls, floors or the like consisting of prefabricated blocks : en fr
  • DE889037C - Rectifier arrangement : de en
  • FR1036301A - Method and means for preserving casein paste : en fr
  • FR1036822A - Process for the production of calcium carbide : en fr
  • GB696861A - Improved carriage return control means for draw benches or the like : en
  • USD170377S - Necklace or the like : en
  • AU155483B2 - Improvements in account 1 statements andthe like : en
  • US2651244A - Photoprint ejector : en
  • US2651165A - Spinning machine : en
  • DE888930C - Power amplifier gearbox with auxiliary motor for rotating shafts, especially for counters : de en
  • DE889164C - Sintered iron parts : de en
  • DE889612C - Circuit arrangement for ultra-short wave transmitter : de en
  • AT175993B - Cleaning device for excretion vessels : de en
  • AU158657B2 - Improved method and means forthe production of tubes or tubular coverings : en
  • DE889243C - Jet engine : de en
  • DE1663008U - GAE CLOSURE. : de en
  • DE889577C - Support grid for ball moistening device for processing raw tobacco : de en
  • US2651109A - Cotton roll holder : en
  • US2651279A - Pressure responsive and indicating device : en
  • US2651703A - Cabinet : en
  • FR1036703A - Improvements made to cardboard packaging boxes for electric lamps and other fragile items : en fr
  • US2651114A - Drier drum : en
  • DE889547C - Film spool or film drum : de en
  • FR1036260A - Wagon capable of running on the road or on rails of different spacing : en fr
  • US2651759A - Wave signal translating and separation system : en
  • FR1036453A - Improvement in gas ovens : en fr
  • FR1036591A - Spinning end-feed reel : en fr
  • FR1036720A - Catalytic desulfurization process for hydrocarbons : en fr
  • FR1036661A - Method for the rapid erection of economically constructed residential houses, in prefabricated elements : en fr
  • FR1036403A - Process for the manufacture of agglomerated electric resistances : en fr
  • CA496028A - Barrier composition : en fr
  • US2651055A - Position adjusting device for furniture or the like : en
  • US2651621A - Stabilized organic compositions : en
  • US2651540A - Automobile floor mat frame : en
  • FR1036710A - Parking meter : en fr
  • DE889093C - Gas turbine : de en
  • DE889571C - Wall sampling device : de en
  • FR1036390A - Device for taking blood without syringe : en fr
  • FI26519A - Electrode holder for electric welding with stick-shaped electrodes : en fi
  • FI26567A - Clangour : en fi
  • FR1036586A - Engraving and reproducing machine : en fr
  • FR57785E - Improvements in devices for measuring the power of lenses and optical systems : en fr
  • DE889118C - Electric carts as push carts with push wall : de en
  • FR1036419A - Silcarbon polymers and their preparation process : en fr
  • FR1036794A - Elastically mounted frame, usable for any seat and in particular for seats of motor vehicles, trucks, coaches, etc. : en fr
  • GB696760A - Improvements in or relating to windings for rotors : en
  • GB696804A - Machine for sharpening tools : en
  • AU165159B2 - Self locking split rivet : en
  • US2651588A - Multiple layer stay tape : en
  • DE1663048U - GAME MACHINE WITH ROTATING BODY. : de en
  • DE1663339U - WING SCREW. : de en
  • US2651122A - Positioning apparatus for dredge pipes : en
  • DE1663102U - DOOR LOCKING DEVICE ON MOTOR VEHICLES. : de en
  • DE889369C - Device for determining the pregnancy-free days of women : de en
  • FR1036421A - Curing of a colloidal layer of a film : en fr
  • AU1260052A - An improved circular saw attachment for tractors : en
  • AU159184B2 - Device for cleaning louvre windows : en
  • CA495954A - Manufacture of biguanide derivatives : en fr
  • AT175963B - Process for the production of rayon : de en
  • AT176075B - Wet air filters, in particular for internal combustion engines : de en
  • US2651077A - Machine for coating with thermoplastic materials : en
  • DE888942C - Power lift for agricultural machines with rotatable axle drive block or gearbox : de en
  • DE889000C - Process for processing sulphurous lignite tar oils or relatively low-sulfur shale oils or their distillates by converting them into high-sulfur and low-sulfur sulfonation products : de en
  • DE889503C - Process for the production of bituminous substances that are not very temperature-sensitive : de en
  • FR1036840A - Process for preparing hexachlorobenzene : en fr
  • AT176008B - Mast anchoring : de en
  • US2651346A - Closure for wallets or billfolds : en
  • US2651705A - Heater assembly for electric driers : en
  • DE1663104U - BRAKE COMPENSATION FOR AXIAL ACTUATED WHEEL BRAKES OF VEHICLES. : de en
  • FR1036477A - Improvements to reversible electromagnetic machines : en fr
  • FR1036597A - Insulation monitoring device : en fr
  • GB696690A - Mining machine : en
  • DE1663181U - TWO-STROKE COMBUSTION ENGINE. : de en
  • DE889034C - Nipples for bulb sockets : de en
  • DE889084C - Process for automatic frequency control of the excitation voltage of generators of mechanical vibrations : de en
  • FR1036327A - Motion transmission devices : en fr
  • CA495838A - Moldings : en fr
  • DE888995C - Process for the treatment of flowing media : de en
  • DE889179C - Cable end sleeve : de en
  • US2651686A - Traveling wave amplifier : en
  • FR1036408A - Lock, especially for travel items : en fr
  • AU1967553A - Improvements in manufacture of electrically welded wire nets : en
  • CA495903A - Automotive vehicle stabilizing means : en fr
  • US2651288A - Liquid applying device for cables, wires, and the like : en
  • US2651596A - Refining of distillates with sulfuric acid and so2cl2 : en
  • US2651451A - Valve bag : en
  • US2651652A - Catalytic synthesis of hydrocarbons and oxygenated organic compounds : en
  • US2651371A - Apparatus for plugging wells : en
  • DE889285C - Method and device for treating yarns and similar materials : de en
  • CA495943A - Light signals for railroads : en fr
  • US2651306A - Device for applying a wrapper to a bunch of cigarillos or cigars : en
  • US2651599A - Treating conversion catalysts : en
  • AU1968553A - Apparatus for extruding metal sections : en
  • GB696807A - Improvements in the feeding of abrasives to glass surfacing tools : en
  • AU1972653A - Stabilization of unsaturated nitriles : en
  • AT175954B - Process for the surface treatment of mass-produced articles made of wood : de en
  • AU163410B2 - Die head with eccentric circular latch : en
  • DE758620C - Use of copper-lead alloys for highly stressed bearings : de en
  • DE888960C - Device for the hydraulic adjustment of the propeller pitch on aircraft powered by gas turbines : de en
  • AT176041B - Arithmetic or similar Booking engines : de en
  • CA495837A - Measurement of electrical quantities : en fr
  • DE889089C - Device for treating material in the electric field, e.g. B. Delousing : de en
  • CA495841A - Shirt packaging device : en fr
  • DE757713C - Apparatus for generating visible or photographic images of bodies using a neutron beam source : de en
  • AT176057B - Clamp buckle for tying sheaves, grapevines, etc. like : de en
  • GB696918A - A method for the protection of metallic workpieces against surface oxidation during inductive heating : en
  • DE1663083U - GRIP AND STIRRING TOOL FOR WASHING AND THE LIKE : de en
  • DE889182C - Method and device for activating at least one control device or a display device as a function of the moisture content of webs of material which receive an electrostatic charge due to the friction occurring during their movement : de en
  • FR1036561A - Process for the construction of buildings and construction elements for the implementation of this process : en fr
  • FR57752E - Lower shuttle fighter mechanism for loom : en fr
  • FR1036566A - catalytic elements and their manufacturing process : en fr
  • DE889356C - Container for soap : de en
  • FR1036272A - Heat meter to measure the amount of heat released by a circulating fluid : en fr
  • US2651396A - Electromagnetic clutch with lubricating means : en
  • US2651711A - Centralized traffic controlling system for railroads : en
  • CA496036A - Lighting connections for trailers : en fr
  • FR1036653A - Electronic recorder-translator : en fr
  • US2651360A - Motor operated sectional sliding door : en
  • FR1036365A - A method of making a glass article that illuminates in the dark : en fr
  • FR1036656A - Method of centrifugal wet spinning of natural textile fibers and apparatus for its implementation : en fr
  • FR57753E - Improvements to electronic discharge devices : en fr
  • GB696736A - Caramel color manufacture : en
  • DE1663338U - ELASTIC BEARING. : de en
  • DE889060C - Die casting machine : de en
  • FR57790E - Process for eliminating any danger in the handling, storage and transport of ammonium nitrate : en fr
  • DE889126C - Machine for fine grinding or lapping of crankshafts etc. like : de en
  • US2651755A - Electrical measuring instrument with range and multiplying factor indicator : en
  • DE1663311U - CORNER PROTECTION RAIL WITH PERFORATED LEGS IN COMBINATION WITH EXPANDED METAL EXTENSION. : de en
  • FR1036254A - Method and device for joining the ends of magnetic sound tapes made from thermoplastic plastics : en fr
  • CA495975A - Heat exchanger : en fr
  • DE888990C - Process for coloring acetyl cellulose with monoazo dyes : de en
  • FR1036436A - High pressure compressed air generator : en fr
  • FR1036381A - Perfected hair curler : en fr
  • FR1036409A - Folding stand for mirror, photography, etc. : en fr
  • FR1036858A - Bearing extractor mounted on pinion shafts : en fr
  • DE889512C - Device and method for preventing attack by refining or cleaning salts in metal melts on graphite crucibles : de en
  • DE889585C - Stretch yarn dyeing device : de en
  • FI26546A - First and foremost for the best interests of the host or of the Gods : en fi
  • FR1036413A - Stabilization of concentration as a function of temperature : en fr
  • US2651219A - Saw sharpener : en
  • US2651750A - Mechanical rectifier : en
  • DE888890C - Ionization chamber for radiation measurement : de en
  • DE889603C - Method for monitoring trains on the route using high frequency : de en
  • GB696859A - Vehicle windows : en
  • DE1663105U - DAMPING DEVICE FOR OVERRUNNER BRAKES WITH ROTATING HITCH. : de en
  • DE889127C - Method for strengthening a fine sliver of cotton and similar fiber material on a cotton stretch : de en
  • DE889150C - Process for the production of brominated silanes : de en
  • GB696761A - Improvements in or relating to the crimping of textile fibres : en
  • FR1036761A - Process for the use of flue gases from air heaters : en fr
  • US2651274A - Lock stitch sewing machine under bed mechanism : en
  • US2651437A - Medicine dropper : en
  • US2651677A - Electrical intercommunication system : en
  • GB696772A - Hydrolysis resistant orthosilicate heat transfer composition : en
  • US2651236A - Microtome specimen holder : en
  • US2651260A - Air charging and air volume control for water systems : en
  • US2651322A - Dry backfire arrester : en
  • CA495855A - Saw support : en fr
  • US2651348A - Wheel rim construction : en
  • DE1663397U - LIVING ROOM DOOR. : de en
  • DE889452C - Seat : de en
  • DE888932C - Multiple turntable : de en
  • DE889260C - Process for making photosensitive emulsions : de en
  • US2651052A - Insulating jacket for toilet flush tanks : en
  • DE1663088U - AUXILIARY DEVICE FOR PREVENTING LOOPS IN THE HOERERLITZE OF A TELEPHONE OR OTHER THREADS. : de en
  • DE1663355U - BALL GAME. : de en
  • DE888883C - Circuit arrangement for cable search or test devices for evaluating a test current fed to the cable to be searched for or measured : de en
  • DE888944C - Adjustable, two-part bearing : de en
  • US2651741A - Dual-polarity gas tube counter : en
  • US2651499A - Stabilized apparatus for drilling curved bores deviating from existing vertical wellbores : en
  • DE869021C - Method and mold for producing molded bodies : de en
  • FR1036475A - Device for maneuvering and stowing the accommodation ladder of a vessel : en fr
  • AT175967B - Device for photographing internal cavities : de en
  • DE889216C - Hydraulic jack : de en
  • GB696744A - Improvements in or relating to pivot linkage assemblies : en
  • FR1036317A - Motor vehicle front cover : en fr
  • FR1036510A - Textile printing process : en fr
  • DE888913C - Dynamic stowage device for shovel grates : de en
  • FR57765E - Multi-channel receiving systems enhancements : en fr
  • DE889389C - Friction shock absorbers : de en
  • FR1036499A - Method and apparatus for the electrochemical treatment of slide fasteners or other chains of isolated elements and resulting products : en fr
  • FR1036541A - Built-in bath heater : en fr
  • FR1036565A - Products derived from urethanes of glycols and their manufacturing process : en fr
  • FR1036675A - Advanced device for printing sales records : en fr
  • DE889125C - Clamping device for attaching cutter knives : de en
  • FR1036563A - Improvements to transmission systems by carrier conrants : en fr
  • CA495924A - Protective wrapper for bottles or like fragile articles : en fr
  • DE1663395U - SELF-ADHESIVE FELT STRIPS FOR SEALING DOORS AND WINDOWS AGAINST COLD, DRAFT, DUST AND NOISE, AND UPHOLSTERING SENSITIVE APPARATUS. : de en
  • FR1036841A - Lubrication device for machines supplied with compressed air : en fr
  • DE889031C - Differential protection device : de en
  • DE889583C - Device for straightening the end of wound commercial wire rod : de en
  • FR1036878A - Automatic hay spreader : en fr
  • GB696959A - Device for producing a high finish on cylindrical surfaces : en
  • CA495950A - Manufacture of chloral : en fr
  • DE1663189U - THREADLESS AND THREADLESS GAS BARRIER VALVE. : de en
  • DE1663195U - BALL JOINT, IN PARTICULAR FOR STEERING RODS OF MOTOR VEHICLES. : de en
  • US2651490A - Balanced plug valve : en
  • USD170387S - Russell pump : en
  • DE1663379U - STERILIZING CONTAINER FOR THROUGH-FLOW METHOD. : de en
  • DE889054C - Method and device for steam sterilization for medical purposes : de en
  • DE889535C - Gear coupling : de en
  • GB696822A - Tire tread and method and apparatus for forming same : en
  • US2651664A - Preparation of 2, 2, 3, 3-tetrachlorobutane : en
  • GB696829A - Braking arrangement for tractor-trailer unit : en
  • FR1036682A - Gas turbine control method and device : en fr
  • GB696955A - An improved device for the insertion of different selected wefts in weaving machineswith pirnless weft-inserters and large stationary weft bobbins : en
  • DE889180C - Means to prevent the penetration of plaster into the threaded holes on apparatus boxes for the recessed assembly of installation material : de en
  • FR1036849A - Improvements to repeater systems and signal amplifiers : en fr
  • GB696715A - Improvements in blades for gas turbines and method of manufacture thereof : en
  • DE889516C - Expanding dowel : de en
  • AT175995B - Bell with chime for Christmas parties and like : de en
  • FR1036813A - Improvements to closing devices for chests for goldsmiths or others : en fr
  • DE1663313U - HOLLOW SHAPED BODY. : de en
  • US2651477A - Fishing reel spool : en
  • AU162425B2 - Impovedmeans for treating animals : en
  • US2651714A - Selective point detector mechanism : en
  • FI26566A - Redskap för Lunning eller körning av Timmer : en fi
  • FR1036306A - Tap lance to project a liquid substance onto a surface : en fr
  • FR1036773A - Speed change for record player : en fr
  • DE889047C - Process for the production of paints that produce smooth and pore-free films : de en
  • DE889061C - Device for holding towels, in particular towels : de en
  • FR1036336A - Trailer improvements : en fr
  • AU166783B2 - Improvements in or relating to method and apparatus for surfacing -glass : en
  • DE1663241U - GEBLAESCHAECKSLER. : de en
  • FR57758E - Radio beacon systems : en fr
  • AU166037B2 - Improvements in or relating to insulated door structures : en
  • GB696696A - Improvements in and relating to the packaging of articles : en
  • AT176067B - Means for combating insects : de en
  • AU1965653A - Preparations having a protracted effect ofthe adrenocorticotropic hormone and method for producing thesame : en
  • US2651119A - Art of temporarily covering articles : en
  • GB696934A - Improvements in devices to determine the energy emitted by an x-ray tube per unit time in the form of x-rays : en
  • DE889003C - Electromagnetic triggering device for die setting and line casting machines : de en
  • DE889436C - Dosing device for filter aids and other substances : de en
  • DE1663376U - ORTHOPEDIC SHOE INSOLE. : de en
  • DE889610C - Circuit arrangement for telephone systems with a preferred subscriber to whom a control unit is assigned, in particular for telephone extension systems : de en
  • FR1036694A - siloxane elastomers : en fr
  • GB696677A - Improvements in and relating to prismatic reflectors and means for producing them : en
  • GB696968A - Improvements relating to apparatus for the production of articles having curved surfaces of accurate contour : en
  • GB696983A - A conditioning, drying and sterilizing process applicable to cereals : en
  • FI26538A - Haystack or other woodworking machinery : en fi
  • FR1036259A - Improvements to catalytic igniters, especially for cigarettes : en fr
  • CA496004A - Lubricant prepared from ethylene dichloride and sodium polysulphide : en fr
  • GB696800A - Beading fastener : en
  • FR1036780A - Pressure regulating mechanism : en fr
  • GB696746A - Improvements in greinacher voltage-doublers : en
  • DE761117C - Cam switches : de en
  • FI26517A - Regulation of television broadcasting : en fi
  • GB696863A - Improvements in or relating to tubular y-pieces : en
  • DE1663343U - FASTENING DEVICE. : de en
  • DE1663090U - DYNAMIC SPEAKER. : de en
  • FR1036473A - Device for producing valve rotation in overhead valve engines : en fr
  • FR1036432A - Improved rotor for turbines or compressors : en fr
  • US2651212A - Power transmission mechanism for window regulators : en
  • US2651642A - Preparation of dehydrocholic acid : en
  • AU166999B2 - Garment pressing machine : en
  • US2651485A - Baby feeding bottle holder : en
  • GB696820A - Improvements relating to joints for perambulators or the like : en
  • FR1036621A - Advanced variable capacity cylindrical capacitor : en fr
  • FR57759E - Improvements to electronic discharge devices : en fr
  • US2651186A - Continuous ice-cream freezer and method of making ice cream : en
  • US2651628A - Process for alkylating polystyrene : en
  • US2651689A - Door operated switch : en
  • GB696768A - Improvements relating to machines for graining lithographic plates : en
  • DE889396C - Device for closing and opening preservation vessels : de en
  • FI26537A - Expenditure on public supply : en fi
  • US2651572A - Preservation of forage crops with phenol derivatives : en
  • US2651730A - Method of and apparatus for utilizing radioactive materials for generating electrical energy : en
  • US2651057A - Combination crib and playpen : en
  • DE1663036U - COUNTING PLATE MADE OF GLASS (PAYMENT TRAY). : de en
  • DE889573C - Method and device for simultaneous turning and stretching of the fiber material on spinning machines, such as. B. Vor and fine spinning machines : de en
  • DE888881C - Installation circuit breaker : de en
  • DE889105C - Metal saw machine : de en
  • FR1036540A - Combustion chamber of a rocket motor with adjustable thrust and a rocket motor provided with such a combustion chamber : en fr
  • FR1036427A - Cap-seal : en fr
  • FR1036727A - Alternative plow for two-wheel tractors : en fr
  • AT176010B - Device for spraying concrete or mortar : de en
  • AU1371652A - Improvements in or relating to apparatus for sharpening scissors or other devices : en
  • AU159841B2 - Pneumatic tire tread : en
  • US2651249A - Tractor mounted tree embracing rotary cultivator : en
  • FR1036728A - Selective signaling system intended in particular for automatic telephony : en fr
  • FR1036852A - Tuning device for cavity resonator : en fr
  • FR1036577A - Mechanism for cremones or similar devices : en fr
  • GB696977A - Hinged hasp fastenings of attache and suit cases and the like : en
  • DE1663330U - IMPREASE PLASTIC WATERING BAGS ALSO USABLE AS SHOPPING BAG. : de en
  • FR1036358A - Induction furnace : en fr
  • US2651228A - Disengaging mechanism for multiple nut runners : en
  • US2651358A - End brace for venetian blind head bars : en
  • US2651129A - Picture frame for colored photographs : en
  • US2651634A - Process for the preparation of 1-benzyl-5, 6, 7, 8-tetrahydroisoquinoline : en
  • DE889487C - Three-phase electrode system for electric ovens : de en
  • DE889536C - Gear coupling : de en
  • DE889544C - Cyclone dust collector : de en
  • FR1036519A - New advanced forestay : en fr
  • GB696834A - Improvements in or relating to radar reflector systems for use on buoys and other floating structures : en
  • GB696990A - Improvements relating to lubricant compressors or pumps : en
  • GB696925A - Objective composed of six lenses : en
  • AT175969B - Injection frame and stopper for cylinder ampoule for immediate injection : de en
  • AU162606B2 - Improvements in or relating to overload release devices : en
  • AU1963853A - Flexible fluid sealed joints for connecting the ends of rigid tubes : en
  • AU1963753A - Method forthe surface treatment of metal objects by diffusion of elements into the surface layer : en
  • AT175959B - Process for the production of a substance suitable for adhesive purposes for organic material and for washing purposes : de en
  • FR1036265A - Sheet stack changer : en fr
  • GB696958A - Improvements in parachute apparatus for retarding aircraft, particularly before landing : en
  • AT175997B - Sawdust furnace : de en
  • US2651204A - Automatic pressure measuring and indicating system : en
  • US2651584A - X-ray fluorescent screen : en
  • US2651073A - Mop wringer : en
  • CA495844A - Selecting system : en fr
  • CA495963A - Bituminous emulsion : en fr
  • AU164985B2 - Improvements in or relating to magnetic cores : en
  • DE889120C - Bottle carrier for rotating bottle filling machines : de en
  • DE889405C - Friction clutch operated by pressure medium, especially for motor vehicles : de en
  • GB696703A - Improvements in or relating to the preparation of solutions of high molecular weightpolymers : en
  • GB696785A - Improvements in or relating to a clutch mechanism : en
  • DE889406C - Lightweight construction for vehicles, especially streamlined vehicles : de en
  • FR1036513A - roof covering element : en fr
  • GB696865A - Gravity-davit : en
  • DE1663135U - SWITCH AND JUNCTION BOX. : de en
  • US2651116A - Display device : en
  • US2651246A - Power-driven harrow : en
  • AU159770B2 - Improvements In or relating to collapsible containers : en
  • US2651669A - Hermetically sealed storage battery : en
  • US2651587A - Treatment of textile materials : en
  • FR1036839A - Spring wheel for the transmission of driving force : en fr
  • GB696883A - Improvements relating to the heat treatment of low alloy steels having high creep resistance : en
  • DE889270C - Folding top for motor vehicles : de en
  • GB696900A - Improvements in waveguides and aerials : en
  • US2651630A - Mercapto azine derivatives : en
  • CA495819A - Modulated light communication system : en fr
  • DE888866C - Telegraph device with print and punch device : de en
  • DE889116C - Device for the automatic landing of aircraft : de en
  • US2651099A - Method of rolling titanium sheets : en
  • US2651233A - Process of composite photography : en
  • GB696739A - Improvements in or relating to bowls used in the treatment of fabrics : en
  • DE888969C - Fountain pen, especially for fast thickening inks or the like. : de en
  • DE1663094U - MAINS FUSE CARTRIDGE. : de en
  • DE1663155U - ESPECIALLY HAT HOLDER DESIGNED FOR VEHICLES. : de en
  • DE888898C - Arrangement for regulating the voltage supplied to the electrodes in electrode salt bath ovens : de en
  • DE889434C - Automatic control device for washing machines u. like : de en
  • FR57795E - Movement transformation mechanism : en fr
  • DE889347C - Process for the gasification of coal dust in suspension : de en
  • FI26543A - Sätt att framställa styrencopolymerer : en fi
  • GB696681A - Improvements relating to electric motor control systems : en
  • DE818686C - Staircase consisting of prefabricated individual parts : de en
  • AU1957453A - Improvements in or relating to concrete pipe-making machines : en
  • GB696754A - Improvements in or relating to aerials : en
  • DE889261C - Process and device for the electrolytic regeneration of used photographic fixing baths : de en
  • DE889623C - Coaxial high-frequency cable with pressure-sensitive insulation, especially with a non-self-supporting outer conductor : de en
  • FR1036385A - Process for the protection of the stems of bunches of bananas against desiccation and decomposition during handling and various transport : en fr
  • FR1036578A - Further training in the looms : en fr
  • FR1036698A - Improvements in the production of moisture resistant films : en fr
  • FR1036853A - Strips for dividers : en fr
  • DE888858C - Method for producing a multi-component fertilizer : de en
  • DE889403C - Adjustment device for trailer drawbars of motor vehicles : de en
  • DE889256C - Process for removing the anions from mineral acid pectin juice : de en
  • US2651639A - 2-pyrrolidone-5-carboxamide derivatives and methods of preparing the same : en
  • FR1036256A - Magnetic head for recording and reproducing devices : en fr
  • GB696831A - Improvements in universal joints : en
  • DE888974C - Support or guidance of conveyor belts at corner guidance points : de en
  • FR1036610A - Method and device for the indirect heating of circulating fluids under quantitative control : en fr
  • CA495974A - Hydraulic governor : en fr
  • CA495981A - Process of recovering values from pyrite : en fr
  • AU1957153A - Improvements in or relating to insulated door structures : en
  • FR1036521A - Device for the direct automatic recording of profiles, undulations and roughness of roads : en fr
  • FR1036660A - Control unit for a variable-color lighting device : en fr
  • DE888955C - Jet pipe for extinguishing Braenden : de en
  • DE889264C - Automatic locking device for extinguishing medium lines of fire extinguishing systems : de en
  • DE889282C - Process and system for malt preparation : de en
  • DE889421C - Propellant charge for rocket projectiles : de en
  • GB696735A - Watch bracelet : en
  • FR1036537A - Two-stroke internal combustion engine with rotary distributor : en fr
  • US2651518A - Tare weight scale : en
  • US2651576A - Caramel color compositions : en
  • US2651614A - Electrotyper's case : en
  • FR1036670A - Gas-filled discharge tube circuits : en fr
  • GB696707A - Improvements in or relating to road-marking studs : en
  • GB696778A - Engine or other poppet valves : en
  • FR1036554A - Turbine driven fan : en fr
  • FR1036351A - Wax discoloration process : en fr
  • FR1036424A - Process for manufacturing a concrete box or coating for the construction of a foundation, a pillar, a cellar or a similar construction and coating thus obtained : en fr
  • FR1036470A - Tube welding plant for the continuous production of welded tubes from endless tubular blanks : en fr
  • DE889013C - Circuit arrangement for the transmission of signals in teleprinter systems : de en
  • US2651434A - Liquid seal trap : en
  • US2651676A - Electric current impulse transmitter : en
  • FR1036570A - Shock absorber : en fr
  • GB696700A - Improvements in or relating to amusement apparatus : en
  • FR1036782A - Dry combustion smoker pipe : en fr
  • DE889321C - Electric flashlight : de en
  • DE889622C - Feed-through capacitor : de en
  • GB696699A - Hand propelled wheeled vehicles : en
  • AT176005B - Device for reinforcing wooden window frames : de en
  • CA496025A - Weighing scale indicia illuminator : en fr
  • DE1663354U - SAUSAGE HOUSE. : de en
  • AU165854B2 - Amides of n-methyl-trimethyl-colchicinic acid and process of making same : en
  • AU167214B2 - Improvements in or relating to insulated door structures : en
  • CA495972A - Regulating means for alternating electric current generators : en fr
  • CA495875A - Drier drum : en fr
  • CA495968A - Method of drying films : en fr
  • DE889079C - Device for testing the gas permeability of molding materials : de en
  • DE889387C - Chock nut with a hexagon socket or hexagon socket : de en
  • DK76342C - Means for controlling insects and other arthropods. : da en
  • FR1036789A - Hot air heating process and installation for implementing this process : en fr
  • DE1663280U - BAG FOR CAR TESTERS WITH COMPARTMENTS FOR CAR FUSES. : de en
  • USD170386S - Combination metal and plastic spectacle front : en
  • DE1663080U - THREAD LOCK FOR TOOL BOXES OD. DGL. : de en
  • DE889052C - Method and device for tensioning deformed synthetic thread coils : de en
  • FR1036745A - Improvements to rotary pumps : en fr
  • AT176000B - Wood wool building board and process for their manufacture : de en
  • AU166680B2 - Improvements relating to nickel-chromium-cobalt alloys : en
  • CA495817A - Method of and apparatus for filling and packing containers : en fr
  • DE1663186U - BOLT. : de en
  • DE888878C - Frame structure : de en
  • DE889350C - Process for the production of depot bases for therapeutically effective agents : de en
  • DE889195C - High-voltage safe container filled with liquid insulating material for an electrical discharge tube : de en
  • GB696908A - A device for lifting, lowering, storing and transporting barrels, drums and other heavy bodies : en
  • FR1036564A - Squaring device for determining the silhouettes necessary for making clothes : en fr
  • DE889337C - Electrodes for electrical furnaces, especially glass furnaces : de en
  • US2651724A - Machine for irradiating liquids : en
  • DE889091C - Continuously adjustable guide vane system : de en
  • FR1036677A - Industrial handling trolley : en fr
  • DE1663095U - FRONT DRIVE WITH COUPLING CLAW (STIRRUP AND COUPLING BAR) FOR CONTROL DEVICES. : de en
  • DE1663390U - MOVABLE ANGLE PIECE FOR ASSEMBLING MOSAIC-LIKE, TRANSLUCENTABLE WALL MADE OF PLASTIC MOLDED BODIES. : de en
  • DE887483C - Transport roller arrangement for horizontal rolling mills with edging frame : de en
  • DE889169C - Arrangement of lighting devices for railway signals in order to be able to use lamps with different wattages or different voltages in different places : de en
  • US2651324A - Multiple control valve : en
  • US2651483A - Typewriter retaining bracket : en
  • CA495881A - Resinous compositions from formaldehyde and sulpho-compounds : en fr
  • US2651271A - Heating system for bakers' ovens and other heating chambers : en
  • CA495857A - Loose leaf binder : en fr
  • GB696777A - Automatic lathes : en
  • US2651431A - Packing crate : en
  • US2651317A - Pressure modulating relay : en
  • FR1036657A - Device for clutching the counter and blocking in film cameras preceded by a strip of protective paper : en fr
  • GB696817A - Improvements in or relating to reversible inward radial flow power turbines for use in gas-turbine power plants : en
  • US2651407A - Container for hypodermic needles : en
  • US2651444A - Bag sealing machine : en
  • US2651468A - Self-cycling pneumatic control apparatus : en
  • AU1956653A - Improvements in or relating toa process and apparatus for. producing carbon black : en
  • US2651764A - Tinsel wire connector for electrical conductors : en
  • US2651333A - Worktable fixture for portable motor-driven saws : en
  • AU1971753A - Machine forthe production of small parquet battens : en
  • DE888906C - Process for the production of copperable polyazo dyes : de en
  • FR1036808A - Toys with animated subjects : en fr
  • US2651216A - Differential mounting and carrier : en
  • FR1036620A - Plastic coated parquet : en fr
  • DE889131C - Process for the preparation of fuel dust for mobile consumers : de en
  • FR1036857A - Skate wheels : en fr
  • DE1663381U - HANGING DEVICE FOR HANGERS ON CABINETS. : de en
  • GB696896A - Improvements relating to crystal valves : en
  • GR14668B - NEW WAY OF MAKING A SHOE AFTER A SOLE FROM A DESTROYED RUBBER. : el en
  • US2651082A - Window structure : en
  • US2651691A - Control device for refrigeration system : en
  • US2651754A - Electrical meter : en
  • DE889615C - Circuit for the high or intermediate frequency part of receivers for frequency modulated ultrashort waves : de en
  • DE888910C - Process for the production of drying binders for insulating paints u. like : de en
  • DE889624C - Electric line, in particular for high frequency purposes : de en
  • FR1036401A - Device for determining the relative position of images or print marks on webs of paper or fabric : en fr
  • US2651704A - Temperature responsive system : en
  • DE1663029U - ADD-ON BACKREST EXTENSION FOR UPHOLSTERED ARMCHAIRS. : de en
  • FR1036253A - Improvements to circular knitting machines with one or more needle beds : en fr
  • FR1036765A - Corrector, appreciating the slope, and measuring the thickness of a solid under the most delicate circumstances : en fr
  • FR1036346A - Internal combustion engine, in particular four-stroke engine : en fr
  • FR1036733A - Frame for cultivators : en fr
  • US2651332A - Thread holder for looms : en
  • DE889323C - Light tube devices, in particular for advertising purposes : de en
  • GB696776A - Change-speed gears : en
  • FR1036793A - High light density light source : en fr
  • DE889173C - Circuit arrangement for charge displays at subscriber stations in telecommunications systems, in particular telephone systems : de en
  • DE889237C - Protective cap ignition lock for spark plugs : de en
  • DE889338C - Process for the preparation of disazo dyes : de en
  • FR1036257A - Tape-shaped magnetogram holder : en fr
  • FR1036802A - Mechanical reproduction process applicable to machine tools : en fr
  • US2651633A - -quinazolqne : en
  • FR1036608A - Refinements to super-reaction receptors : en fr
  • FR1036671A - Improvements to the distribution of labels, sheets and the like, from a stack : en fr
  • DE889322C - Movable factory lamp : de en
  • DE889456C - Steel alloy for permanent magnets : de en
  • DE889353C - Seat covering made of profile rods : de en
  • DE889378C - Alternator for internal combustion engines : de en
  • FR1036524A - Cutting tool : en fr
  • DE889062C - A single-pass iron jacket stove surrounded by vertical radiant ribs : de en
  • DE889066C - Device for veneering wooden parts, especially feet for lamp and other tables, profiled strips and. like : de en
  • DE889245C - Jet engine : de en
  • US2651202A - Thermometer : en
  • GB696774A - Demountable hoisting apparatus for loading and unloading rails on and from railway vehicles : en
  • US2651139A - Dusting gun : en
  • US2651299A - Gas burning heater with backdraft diverter : en
  • US2651312A - Washer for fire hoses : en
  • DE1663308U - DEVICE FOR JACKING UP SINGLE-AXLE TRAILERS, IN PARTICULAR SINGLE-AXLE DUCT WINCHES. : de en
  • DE889057C - Device for casting blocks : de en
  • DE889311C - Procedure for secret telephony by means of any, individual, irregularly running encryption of the speech frequencies : de en
  • US2651334A - Spool-and-chain log stop and kicker : en
  • US2651323A - Pressure regulator : en
  • US2651573A - Process for manufacturing confections : en
  • FR1036690A - Tractor : en fr
  • FR1036691A - Boundary layer shutter for flying devices : en fr
  • DE863559C - Fungicidal agent : de en
  • DE889410C - Winker switch device with automatic and manually operated switch-off : de en
  • GB696957A - Improvements in or relating to the catalytic treatment of hydrocarbons : en
  • DE889566C - Device for fraying and homogenizing, in particular animal skin material, for the production of artificial skin structures by means of shaped nozzles : de en
  • US2651153A - Assembling and gluing for interlocking containers : en
  • DE888933C - Pressure measuring device with manometer for measuring flowing liquids or gases : de en
  • DE1663086U - FLOOR AND FURNITURE COVERING. : de en
  • DE762754C - Claw anchor : de en
  • DE863561C - Device for motor vehicles for displaying the specific fuel consumption : de en
  • DE889373C - Device for clearing stumps and / or moving trees : de en
  • AT176025B - Sintered alloy and process for its manufacture : de en
  • BE510050A - Folding ironing board combined with a sleeve board : en fr
  • DE1663052U - CHASSIS FOR AGRICULTURAL EQUIPMENT, IN PARTICULAR FOR FORAGE LOADERS. : de en
  • FR1036807A - Sorting device for fruit or tubers by visual inspection : en fr
  • GB696868A - Fishing reel : en
  • GB696966A - Improvements in apparatus for spreading butter and like substances : en
  • DE888985C - Device for pre-paving when expanding the line, especially in mining operations : de en
  • DE889519C - Device for inoculating wood : de en
  • US2651080A - Method and apparatus for cleaning fiber treating machines : en
  • US2651174A - Semiclosed cycle gas turbine plant : en
  • US2651395A - Clutch construction : en
  • US2651517A - Hydraulic governor for gas turbine engine fuel systems : en
  • AT176062B - Cattle coupling device : de en
  • AU159729B2 - Refrigerating apparatus : en
  • DE889018C - Carrier frequency device : de en
  • DE889080C - Geographical map divided into fields with textual explanations on the back : de en
  • DE889108C - Centrifugal mill : de en
  • DE889625C - Electrical line with insulation made of plastic, rubber or the like. : de en
  • US2651512A - Gas and liquid contact apparatus : en
  • DE889556C - Planetary gear change gear with continuously variable transmission, especially for motor vehicles and railcars : de en
  • CA495874A - Telephone systems : en fr
  • DE889275C - Bar grate supported by cogwheels : de en
  • DE889576C - Process for the production of cigar tobacco that can be removed from the rib : de en
  • AU1972953A - Improvements in or relation to pitch changing mechanisms for propellers : en
  • DE888940C - Electrical device for generating vibrations in liquids : de en
  • BE510028A - PROCESS FOR MANUFACTURING BRICK AND BAKED REFRACTORY MASSES, WITH A MAGNESIA CONTENT, RESISTANT TO HYDRATION. : en fr
  • AT175961B - Air compressor with lubricating oil storage chamber : de en
  • AU161938B2 - Improvements relating tothe control of electrically driven conveyors : en
  • AT175983B - Portable cooking device for preparing beverages such as coffee, tea or the like. : de en
  • AU1958553A - Improvements In or relating to collapsible containers : en
  • CA495863A - Control system for dynamoelectric machine with differentially excited fields : en fr
  • DE1663072U - AUTOMATIC ENGRAVING MACHINE. : de en
  • CA495872A - Fifth wheel : en fr
  • CA495980A - Cultivating blades and carriers : en fr
  • FR1036783A - File with articulated files, in particular for consultation or registration without extracting the files : en fr
  • DE888935C - Device for the determination of forces that are characteristic of adhesive properties, solidification progress, frictional resistance, lubricating effect, viscosity and consistency of tar, oil, glue, ointment-like substances and other similar substances : de en
  • CA495918A - Gas mixing method and apparatus : en fr
  • US2651336A - Chain saw : en
  • BE509804A - LOCKING DEVICE FOR CALCULATING MACHINES WITH STEP WHEELS AND MACHINES EQUIPPED WITH THIS DEVICE. : en fr
  • BE510037A - : en fr
  • US2651063A - Lasting machine : en
  • US2651229A - Combined socket wrench and nut ejector : en
  • US2651684A - Automatic signal attenuator : en
  • AU1965753A - Power-operated duster : en
  • US2651194A - Freezemeter : en
  • AU1968453A - Improvements ina method for extruding metal sections : en
  • CA495893A - P-phenylenediamine developer containing alkylacylamidoethyl or alkylacylamidoethoxy ring substituents : en fr
  • AT176085B - Device for cold spraying pots : de en
  • CA495909A - Disk harrow : en fr
  • DE850862C - Automatic control of the grinding wheel speed : de en
  • DE889059C - Die casting machine : de en
  • US2651484A - Device for suspending conductors or similar objects from load ropes : en
  • US2651367A - Plug device for well conduits : en
  • US2651375A - Apparatus for pressurizing containers for fire-extinguishing dry chemicals : en
  • FR1036592A - Electrical signaling system particularly applicable to electric calculating machines : en fr
  • US2651342A - Nut sheller : en
  • US2651384A - Brake : en
  • DE889312C - Multiple carrier frequency termination circuit : de en
  • FI26550A - Device for mowing : en fi
  • FR1036585A - Hydraulic tailstock with automatic locking for machine tool : en fr
  • FR1036863A - Improvement in the supply of internal combustion engines : en fr
  • FR1036614A - Method and assembly for threading simultaneously all the holes of the perforated brushing discs or others : en fr
  • DE889448C - Process for the preparation of new 6-halophenyl-3-pyridazones : de en
  • US2651456A - Trip timing meter : en
  • FR1036827A - Air adductor device for drying machines of rotary intaglio printing machines : en fr
  • GB696679A - New dyestuffs of the acedianthrone series : en
  • GB696747A - Improvements in folding beds : en
  • GB696874A - Apparatus for making linked products : en
  • AT176047B - Booking or similar Adding machine : de en
  • DE889229C - Process for the polymerization and interpolymerization of olefins : de en
  • DE889267C - Rear-wheel drive convertible to all-wheel drive for motor vehicles, especially for four-wheeled trucks or vans : de en
  • DE1663108U - DAMPING DEVICE FOR OVERFLOW BRAKES ON VEHICLE TRAILERS. : de en
  • CA496011A - Athletic ball : en fr
  • DK76348C - Tip for pens with liquid filling from the front. : da en
  • FR1036493A - Improvements in products containing hormones and in processes for their preparation : en fr
  • DE1663304U - ADVERTISING STRIPS IN TOILET PAPER ROLLS. : de en
  • US2651731A - Temperature control unit for piezoelectric crystal : en
  • CA495864A - Dynamoelectric machine field reversing system responsive to armature current : en fr
  • DE889590C - Process for making cryolite : de en
  • DE889618C - Vehicle antenna system : de en
  • FR1036624A - Haveuse movable on a transporter : en fr
  • DE1663187U - CHARACTERISTICS FOR OIL OR OTHER LIQUIDS. : de en
  • FI26563A - Load support device for vehicles : en fi
  • DE754030C - Guide device for sheet metal strips on horizontal cutting presses for cutting out the runner and stand sheets of electrical machines : de en
  • DE888929C - Process for refining complex sulfidic ores by wet means : de en
  • FR1036383A - Pool : en fr
  • FR1036819A - Advanced device for showers : en fr
  • FR1036832A - Coupling : en fr
  • FI26505A - Compressed air valve control system : en fi
  • US2651106A - Knife handle construction : en
  • DE755800C - Display device : de en
  • USD170393S - Woods airplane : en
  • DE889081C - Magnetostrictive transducer arrangement : de en
  • DE889538C - Slip ring seal for rotating shafts, especially for water pumps in motor vehicles : de en
  • FR1036636A - Improvements to the processes for preparing linear polyamides and new polyamides obtained by this process : en fr
  • DE889570C - Tool for splicing ropes : de en
  • FI26513A - Process for the preparation of aromatic aminohydroxy acids : en fi
  • FR1036344A - Safety blanket signal for parked road vehicle : en fr
  • FR1036798A - Method and apparatus for spreading quickly and easily over large areas, without transfer to the hand or to a separate object, the pasty or viscous product extracted, with one hand, by pressure, from a flexible tube : en fr
  • FR1036334A - Improvements to plugs and sockets for electric current : en fr
  • FR1036307A - Method for washing concrete facings and implementation apparatus : en fr
  • AU163816B2 - Improvement in quicksetting of liquid protein coatings : en
  • CA495952A - Chemical substances for textile processing : en fr
  • FI26530A - Löpkran : en fi
  • GB696815A - Improvements relating to bladed rotors for rotary power conversion machines : en
  • CA495947A - Derails : en fr
  • CA495961A - Manufacture of biguanide derivatives : en fr
  • CA495921A - Synthesis of vinyl fluorides : en fr
  • CA495949A - Manufacture of chlorocresols : en fr
  • US2651507A - Heat exchange insert for engine manifolds : en
  • GB696923A - Anchorage for wire bundles in particular for pre-stressed concrete : en
  • AT176097B - Drive mechanism for the knife feeder of an arm sewing machine : de en
  • AU1967353A - Filter element for subjecting liquids toa coalescing action : en
  • DE889010C - Grinding piece for pantograph : de en
  • FR1036829A - Push-pull amplifier h. f. tunable, high power : en fr
  • FR1036874A - Suspended ceiling : en fr
  • FR1036318A - Slider improvements to slide closures : en fr
  • GB696941A - A new or improved agricultural machine : en
  • US2651081A - Portable grandstand : en
  • US2651650A - Manufacture of ferric dithiocarbamates : en
  • USD170362S - Candy bar ob similar article : en
  • CA495971A - Drier : en fr
  • DE1663056U - KAESEHORDE. : de en
  • DE888918C - Process for obtaining an antibiotic active ingredient : de en
  • DE888938C - Method for the analysis of substance mixtures by magnetic means : de en
  • US2651413A - Dual aerating flotation machine : en
  • AU162146B2 - Improvements in or relating to metal sulfide resistance elements : en
  • CA495851A - Primary cell and battery : en fr
  • AU166120B2 - Improvements in soap compositions : en
  • CA495946A - Single scope two-coordinate radar systems : en fr
  • DE1663020U - CLEANSING AND MASSAGE BODY. : de en
  • DE1663301U - FOR ONE OR MORE PERSONS SERVING INTO A BED CONVERTIBLE FURNITURE. : de en
  • DE888954C - Process for the preparation of halogen silver emulsion layers for color photography : de en
  • CA495886A - High frequency heating apparatus : en fr
  • AU1963153A - Improvements in or relating to method and apparatus for surfacing -glass : en
  • BE509801A - ELECTRONIC PRODUCTION AND IGNITION CONTROL IN INTERNAL COMBUSTION ENGINES. : en fr
  • AT175953B - Cups for electrolytic capacitors : de en
  • CA495999A - Automatic starting arrangements for synchronous motors : en fr
  • FR1036382A - Thermo-electric switch : en fr
  • GB696712A - Temperature control of air supply systems : en
  • FR1036406A - Wire coil filter : en fr
  • GB696794A - Improvements in or relating to control circuits for welding apparatus : en
  • DE889277C - Forklifts : de en
  • DE889314C - Contact device for coaxial high frequency conductors : de en
  • DE889541C - Hydraulic control for semi-automatic cold sawing machines : de en
  • FR1036779A - Improvements in processes and equipment used to bring liquid and gas into contact : en fr
  • FR1036887A - Rear pull bottle uncorking device : en fr
  • AT175981B - Pressure cooker : de en
  • DE888934C - Arrangement on ring scales with flexible pressure lines : de en
  • FI26508A - Laundry boy : en fi
  • GB696886A - A method for irreversibly decolorizing streptomycin, salts of streptomycin, dihydrostreptomycin and the salts of dihydrostreptomycin : en
  • AU165539B2 - Automatic biscuit-feeding apparatus : en
  • CA495859A - Sealing device for bearing housings : en fr
  • AT176043B - Cash register or similar Booking engine : de en
  • US2651641A - 1, 8-dihydroxy-5-nitro-4-methylolanilinoanthraquinone compounds and process for their preparation : en
  • FR1036348A - Perfected doll or figurine : en fr
  • US2651250A - Ventilating system : en
  • USD170391S - Clock or similar article : en
  • DE889444C - Process for the production of halogen and nitrogen containing compounds : de en
  • DE889479C - Method for fastening a body inside a glass vessel : de en
  • DK76338C - Vacuum cleaner, preferably portable vacuum cleaner. : da en
  • GB696756A - Improvements in or relating to ignition systems for gas turbine engines : en
  • FR1036708A - Improvements in the production of non-fibrous hygroscopic organic material films : en fr
  • DE889044C - Process for the preparation of copper-containing monoazo dyes : de en
  • DE889542C - Thread cutting tool : de en
  • AU165678B2 - Method forthe surface treatment of metal objects by diffusion of elements into the surface layer : en
  • FR1036721A - Process for preparing a lubricating oil from solid paraffin and oil thus obtained : en fr
  • FR1036444A - Cursor indicator device with tables and graphs for calculating and tracing oblique cuts in cylinders : en fr
  • DE1663047U - MATCHED ELECTROCAGNETIC SUSPENSION. : de en
  • FR1036673A - Method and apparatus for the manufacture of twist-groove helical drills by milling or grinding such grooves : en fr
  • FR1036464A - Process for the production of metallic coatings on metallic surfaces, according to the immersion or friction method : en fr
  • GB696932A - Improvements in water filters : en
  • FR57769E - Synchronization systems for television and the like : en fr
  • FI26552A - Combined feed cutter blower : en fi
  • GB696799A - Improvements in or relating to processing materials : en
  • GB696964A - Improvements in and relating to the production of polythioureas : en
  • CA495955A - Manufacture of biguanide derivatives : en fr
  • DE889416C - Radiator blinds with pivotable flaps on motor vehicles : de en
  • DE889431C - Round thickener : de en
  • DE889632C - Electrical connector : de en
  • GB696827A - Improvements relating to negative feedback amplifiers : en
  • DE889319C - Electrical machine with vertical shaft that can be used as a generator or motor : de en
  • DE889324C - Electrical capacitor with the surface of the coating converted into a non-conductive connection as a dielectric : de en
  • FR1036768A - Welding machine improvements : en fr
  • FR57777E - Electric voltage regulation systems : en fr
  • FR57779E - methyl silicone elastomers : en fr
  • DE889309C - Circuit arrangement for generating a sawtooth-shaped current curve for the magnetic deflection of cathode rays, in particular for television purposes : de en
  • GB696855A - Improvements relating to vertically-sliding counter-balanced windows : en
  • US2651570A - Manufacture of malleablized white cast iron : en
  • GB696904A - Improvements relating to crystal valves : en
  • DE889272C - Centerless grinding machine : de en
  • US2651252A - Automatic binder for hay balers : en
  • US2651280A - Plant setting machine : en
  • US2651479A - Winding core support : en
  • GB696790A - Improvements in or relating to automatic switch control systems for classification yards : en
  • DE889271C - Dynamically carried watercraft : de en
  • DE1663200U - MUSCYLINDER. : de en
  • FR1036291A - Improvements to high voltage circuit breakers : en fr
  • DE888868C - Telephone set : de en
  • CA496006A - Heat treating a fluent substance : en fr
  • AT176001B - Hollow block : de en
  • FR1036410A - Improvements to cathode ray tubes : en fr
  • CA495815A - Antiseptic : en fr
  • CA496003A - Cutting tool for cutting sheet metal : en fr
  • DE888856C - Steam circulation process for indirect steam generation : de en
  • DE888946C - Infinitely variable and lockable V-belt drive : de en
  • FR1036302A - Electromagnetic earth connection for electric welding : en fr
  • FR1036810A - Attachment of coverings, for example of artificial leather and the like, to furniture, in particular metal furniture : en fr
  • GB696892A - Improvements in ever-ready-cases for photographic cameras : en
  • DE888972C - Process for the production of aromatic and easily digestible tobacco with reduced nicotine content : de en
  • FR57763E - Representation devices for electric oscillographs : en fr
  • CA495867A - Gravity concentration of unsized fine ore : en fr
  • US2651237A - Balanced focus lens system : en
  • GB696728A - Improvements in apparatus for unloading containers from vehicles : en
  • DE1663006U - MIXING CHAMBER FOR GASES WITH NARROW FLAME LIMITS. : de en
  • FR1036667A - Assembly of a set of two ceramic capacitors of the <<pot>> type connected in series : en fr
  • FR1036522A - Improvements to movements for mechanical rockets in time with or without instantaneous percussion : en fr
  • US2651452A - Jet pump for jet propulsive apparatus : en
  • US2651524A - Record changer head : en
  • AU1959653A - Pneumatic tire tread : en
  • CA495877A - Bag : en fr
  • DE1663031U - SHOE FOR FURNITURE FEET. : de en
  • DE889292C - Process for the production of a particularly active FeO : de en
  • CA495962A - Interpolymers of ethylene with allyl or methallyl alcohol : en fr
  • DE889295C - Process for the preparation of p-vinylbenzamide : de en
  • CA495957A - Moulding compositions : en fr
  • AT176011B - Gang saw with pendulum suspended guide frame : de en
  • CA495983A - Differential froth flotation of copper and zinc : en fr
  • AT176093B - Planetary gear for the actuation of rotating thread take-ups on sewing machines : de en
  • AU1960153A - Improvements in or relating to packages for rigid substantially cylindrical articles : en
  • GB696685A - Improvements in shirts and other sleeved garments : en
  • GB696869A - Improvements in or relating to joints between a frame member and a panel : en
  • US2651268A - Mine car topping gate : en
  • AU162996B2 - Improvements in or relating to burner apparatus for reheating the tumbler supporting foot inthe manufacture of stemmed glass tumblers : en
  • US2651284A - Wax coating apparatus : en
  • US2651432A - Sealed shipping container : en
  • FR1036525A - Device for the development of photo-prints by gases or vapors : en fr
  • FR1036571A - Method and device for the automatic adjustment of motor vehicle controls : en fr
  • GR14673B - METHOD OF MANUFACTURING IMPROVED QUALITY PARQUET. : el en
  • DE889437C - Hydropneumatic device for the automatic reversal of the flow direction of a fluessigketisstromes, in particular for cleaning fluid filters, measuring devices or the like. : de en
  • FR57794E - Manufacture of photographic films : en fr
  • US2651383A - Suction cleaner : en
  • AU1970253A - New phenthiazine derivatives and processes for their production : en
  • US2651089A - Binder for link chains : en
  • US2651667A - Rubber stabilized with a thiourea derivative : en
  • DE1663045U - DRIVE DEVICE ON DEVELOPMENT KNIVES. : de en
  • AU167332B2 - Improvements in or relating to permanent magnets and method of manufacturing them : en
  • US2651533A - Swivel : en
  • US2651554A - Antifriction bearing structure : en
  • US2651292A - Pneumatic cylinder hammer and control therefor : en
  • US2651341A - Bow saw : en
  • DE889217C - Mobile Flurfoerdergeraet with spring mounted rear wheels on the vehicle frame : de en
  • DE1663100U - MOTOR VEHICLE. : de en
  • DE889588C - Process for the briquetting of hard coal using water-containing tar pitch : de en
  • FR1036756A - hollow wall elements, coated on both sides : en fr
  • DE889379C - Ignition assembly for internal combustion engines : de en
  • DE889492C - Process for the preparation of polyazo dyes : de en
  • FR1036391A - Fruit and vegetable picker : en fr
  • FR1036709A - Arc welding flux and its manufacturing process : en fr
  • GB696927A - Improvements in or relating to lamp mountings for optical projectors : en
  • FR1036386A - Hopper spreader trailer : en fr
  • AT175956B - Method and device for applying liquid substances to a support : de en
  • AT176044B - Coating conversion device for booking u. similar Calculating machines : de en
  • CA495925A - Process of preparing aliphatic and cycloaliphatic carbonyl compounds : en fr
  • US2651303A - Inhaler : en
  • US2651370A - Borehole flowmeter : en
  • DE889531C - Combustion turbine : de en
  • CA495871A - Journal box arrangement : en fr
  • US2651491A - Shuttle valve : en
  • FR1036755A - printing block blank and printing device : en fr
  • GB696980A - Improvements in or relating to closures for bottles and the like : en
  • DE889558C - Drive for caterpillar vehicles : de en
  • CA495890A - Slide clamping device : en fr
  • DE889357C - Dismountable gantry crane : de en
  • DE758483C - Induction furnace : de en
  • FR1036767A - Improvements in fire extinguishing devices : en fr
  • DE888983C - Arm welding reed pocket : de en
  • DE889545C - Device for removing dust from air or gases : de en
  • FR1036552A - Method and device for magnetic recording of electrical pulses and in particular of sounds : en fr
  • GB696907A - Improved device for regulating the level of liquids : en
  • DE1663336U - MIXED COMPRESSING TWO-STROKE COMBUSTION MACHINE WITH ADJUSTABLE COMPRESSION AND SELF-IGNITION. : de en
  • DE1663033U - KITCHEN FURNITURE AS KITCHEN EQUIPMENT. : de en
  • DE1663150U - BOHNER DEVICE. : de en
  • DE759004C - Card pocket : de en
  • GB696867A - Improvements in or relating to an explosive-actuated mine roof bolt anchor : en
  • DE756190C - Inner crucible layer for coreless basic induction furnaces : de en
  • DE888951C - Knife roller for paper towel holders : de en
  • DE889056C - Process for the production of casting molds : de en
  • FI26518A - Helix telephone system for polis and brands : en fi
  • GB696909A - Improvements in or relating to locks or latches : en
  • GB696963A - Improvements relating to carpets or similar woven pile fabrics and the method of manufacturing them : en
  • DE889028C - Electrical wire resistance : de en
  • DE889355C - Regulating screw for all types of furniture : de en
  • US2651128A - Advertising device : en
  • US2651281A - Switch mounting : en
  • US2651198A - Weight on bit indicator : en
  • USD170355S - Gross hat : en
  • FR1036329A - Improvements to installations for spraying flocculent, pulverulent or similar materials, known as "flocking installations" : en fr
  • FR1036359A - Improvements to remote electrical transmission devices : en fr
  • US2651190A - Cleaning and extracting apparatus : en
  • AU158836B2 - improvement' in system for translating signals intwo directions : en
  • GB696705A - Improvements in possers : en
  • DE889554C - Pulling eye for trailer drawbars for road and rail vehicles : de en
  • FR1036263A - Charging shelf : en fr
  • DE888966C - Door lock covers : de en
  • FR1036821A - Advanced organ performance, especially for controlling stage lighting and other lighting effects : en fr
  • DE889482C - Plant for the production of electron microscopic images and electron diffraction images : de en
  • GB696787A - Improvements in jet producing devices : en
  • US2651126A - Page card file : en
  • CA496032A - Shaft seal apparatus : en fr
  • USD170382S - Link chain for a necklace or the like : en
  • DE889100C - Headstock gear : de en
  • DE762988C - Ignition and operating device for electrical gas or vapor-filled discharge tubes : de en
  • FR1036642A - Process for cooling compressors : en fr
  • DE889462C - Device to avoid trickle losses with swing self-unloading containers : de en
  • FR1036330A - Bib in absorbent material : en fr
  • FR1036377A - Connecting device, in particular for connecting by articulation of two elements oscillating back and forth with respect to one another : en fr
  • FR1036496A - Multicylinder crusher, with sealing flanges, bearing against the front surfaces, supported by the side walls of the hopper : en fr
  • GB696684A - Improvements in or relating to gaskets and like joint rings : en
  • FR1036868A - Combustion chamber for engines : en fr
  • GB696753A - Improvements in or relating to pulse rate measuring circuits : en
  • FR1036369A - Manure skimmer : en fr
  • DE889515C - Node connection for roof trusses to be assembled from reinforced concrete rods, trusses or the like. : de en
  • FR1036744A - Heating device for devices using heat : en fr
  • US2651489A - Curtain rod bracket elevator : en
  • DE889526C - Feeding device for planters : de en
  • FR1036366A - Improvements relating to cements : en fr
  • GR14664B - PAPER FURNITURE. : el en
  • DE889218C - Method and device for lifting a load and forwarding the lifted load : de en
  • FR1036539A - Improvements to processes for the treatment of keratinous or corneal materials, more especially with a view to their discoloration : en fr
  • DE889365C - Device for bending barrel shells : de en
  • US2651210A - Centrifugally controlled variable speed v-belt power transmission : en
  • US2651665A - Recovery of pure paraxylene : en
  • FR1036490A - Method for transporting boxes and device for implementing this method : en fr
  • FR1036712A - Camera with curtain shutter and incorporated switch device for flash lamps : en fr
  • US2651330A - Device and method for weaving a spiral slide fastener to a narrow fabric simultaneously with the weaving of the fabric : en
  • US2651610A - Method of electroplating zinc : en
  • DE888850C - Process for the preparation of poly (chloromethyl) silanes : de en
  • FR1036692A - Improvements in the production of magnesium-based alloys : en fr
  • FR1036704A - Improvements relating to bearing assemblies : en fr
  • GB696860A - Vehicle windows : en
  • DE889418C - Hydraulic steering gear, in particular on ships : de en
  • FR1036514A - scaffolding : en fr
  • FR1036654A - Machine tool controlled by a feeler : en fr
  • FR1036732A - Method for detecting slips in equipment with AC series electric motors and the like : en fr
  • AU1973653A - Improvements in or relating to the production of aluminium containing polyester resins : en
  • US2651446A - Safety belt with drawable safety band : en
  • AU1975153A - Improvements in or relating to display devices : en
  • GR14662B - ELECTRICAL APPLIANCE PRODUCING OZONE AND PROTOXIDE OF NITROGEN, WHICH AVOIDS THE EXTRACTIONAL DEATH OF THE FETAL DURING DYSTOKIA. : el en
  • DE889393C - String instrument : de en
  • DK76322C - Process for the chromatographic treatment of a liquid with a solid adsorbent. : da en
  • US2651460A - Accumulator entry control means for record controlled machines : en
  • DE1663096U - BRANCH CEILING SOCKET FOR PIPE. : de en
  • DE1663114U - SCOOTER BACKREST PAD. : de en
  • DE1663116U - BICYCLES FOR MEN AND WOMEN. : de en
  • DE1663314U - GRATING FOR COVERS, DOORS AND THE LIKE. : de en
  • DE889032C - Bill consumption meter for all four quadrants : de en
  • FR1036772A - Improvements to coverings for timber constructions and others : en fr
  • DE889361C - Winch with a lowering brake device : de en
  • US2651566A - Methods and apparatus for growing crystals : en
  • AU157084B2 - Improvements in indicator devices : en
  • DE889481C - Electron or ion microscope : de en
  • CA495966A - Electric load stabilizer : en fr
  • DK76347C - Key capsule. : da en
  • CA495904A - Manufacture of disazo-dyestuffs containing copper in complex union : en fr
  • US2651631A - Ethylene imine-acrylyl triazine reaction products : en
  • US2651574A - Process for making candies, confections, icings, and the like and the resulting product : en
  • GB696764A - Improvements in or relating to truncheons : en
  • GB696854A - Improvements relating to the production of ornamental or other memorials : en
  • FR1036649A - Improvements in processes and devices for the continuous distillation of mixtures of several materials, more especially lignite and coal tars : en fr
  • FR1036652A - Wood impregnation process : en fr
  • FR1036713A - Container or bottle for pressurized fluids : en fr
  • DE889049C - Sprayable protective agent and lubricant : de en
  • FR1036423A - Elastic bellows valve head : en fr
  • FR1036788A - New manufacturing process for model train tracks : en fr
  • GB696971A - Improvements relating to photographic cameras with focal-plane shutters and built-inflashlight contact devices : en
  • AU1960253A - Improvements in or relating to electromechanicalvibrators : en
  • US2651602A - Process and apparatus for clay contacting in the refining of lubricating oil : en
  • GB696882A - Improvements in or relating to the drafting of textile fibres : en
  • FR1036481A - Advanced training in contactor-circuit breaker relays : en fr
  • GB696837A - Apparatus and method for accurate measuring of d.c. voltage and resistance values bycomparison : en
  • DE889174C - Magnetic field tubes for generating ultra-short waves : de en
  • DE889485C - Vacuum-tight closure, especially for corpuscular beam devices : de en
  • DE889498C - Process for the production of acidic wool dyes : de en
  • FR1036340A - Mechanical device for automatically molding ceramic products : en fr
  • DE756081C - Arrangement for telephone networks in which, in addition to the low-frequency communication, there is also a carrier-frequency message transmission, in particular a wire radio system : de en
  • DE889283C - Agitator drive for mash and launder tuns : de en
  • CA495959A - Manufacture of biguanide derivatives : en fr
  • US2651310A - Head conforming mounting for adjustably positionable hair pieces : en
  • DE889128C - Clay degradation device : de en
  • FR1036331A - Further training in electronic tubes : en fr
  • DE1663318U - DOOR FRAME MADE OF METAL WITH STOP BAR MADE OF WOOD. : de en
  • DE763356C - A thin-walled, hollow metal component containing a filling compound : de en
  • DE888860C - Wheel with a non-metallic, shock and noise-absorbing wheel disc provided between a steel tire and a steel hub, in particular for rail vehicles : de en
  • DE889132C - Flotation of sludge-containing crude salts, in particular crude potash salts : de en
  • AT176007B - stairway : de en
  • CA495894A - Slide mount : en fr
  • US2651179A - Dual pressure hydraulic apparatus : en
  • US2651658A - Production of compounds of phosgene : en
  • US2651047A - Woman's undergarment : en
  • US2651717A - Electronic valve circuits : en
  • USD170358S - Miller, jr : en
  • US2651170A - Balance mechanism for watches and clocks : en
  • US2651267A - Latching means for hopper car doors : en
  • US2651409A - Tissue dispenser : en
  • DE889027C - Method and device for applying metal shells to electrical cables : de en
  • US2651040A - Bathing suit : en
  • US2651710A - Battery operated lamp having anchoring means to position the lamp and hold the switch closed : en
  • US2651192A - Closure for processing tanks : en
  • US2651659A - Preparation of 2, 4-dichlorophenoxyacetic acid : en
  • FR1036747A - Overshoot warning : en fr
  • DE889442C - Process for the preparation of 17-oxo and 17-oxy compounds of the oestran series : de en
  • FR1036689A - Method of producing motive power at will and without fuel costs by means of wind, compressed air and electricity : en fr
  • FR1036637A - Process for welding steel, cast iron or non-ferrous metal parts together : en fr
  • FR57781E - Heavy fuel gasifier : en fr
  • GB696940A - Rotatable drier, particularly for drying grass : en
  • FR1036648A - Process for standardizing the local sensitivity of photoelectric cells : en fr
  • GB696945A - Improvements in or relating to removable water-resistant labels for returnable containers such as beverage bottles : en
  • FR1036396A - spring stilt : en fr
  • US2651707A - Automatic coffee maker : en
  • US2651713A - Means for supplying railway cab signaling energy through short railway track circuits : en
  • GB696889A - Improvements in apparatus for the drafting of textile fibres : en
  • DE889227C - Process for the polymerization of ª ‡ -Alkylacroleins : de en
  • FR1036616A - Vertical router guard for "guide" work : en fr
  • US2651328A - Diaphragm for pressure responsive apparatus and the like and pressure responsive device embodying the same : en
  • AT175973B - Prosthetic leg : de en
  • US2651445A - Filling nozzle : en
  • AU1959553A - Improvements in or relating to foundation garment : en
  • AU1404052A - Improvements in indicator devices : en
  • US2651515A - Square checker-brick : en
  • US2651616A - Lithium hydroxy stearate grease compositions : en
  • US2651598A - Reforming process and catalyst : en
  • US2651749A - Direct current supply system : en
  • CA495911A - Production of vinyl esters : en fr
  • US2651051A - Liquid diverting apparatus : en
  • US2651146A - Method of opacifying the surface of glass articles : en
  • US2651589A - Process for forming cured glycidyl ether resinous bonds between two solid surfaces : en
  • AT176056B - Milling drum for tillers : de en
  • DE888965C - Needle cleaning and polishing machine : de en
  • FR1036274A - Gas heated grill : en fr
  • FR1036462A - Casting mass for foundries : en fr
  • DE1663140U - BRACKET FOR WOMEN'S HANDBAGS AND THE LIKE : de en
  • DE1663173U - GRILL APPARATUS. : de en
  • AU156967B2 - A lift attachment device for tractors : en
  • US2651120A - Earth moving and vehicle propelling conveyer for self-loading road building machines : en
  • CA495953A - Manufacture of biguanide derivatives : en fr
  • CA495888A - Method of preparing photographic emulsions : en fr
  • AU159504B2 - Improvements in or relating to electromechanicalvibrators : en
  • DE889236C - Gearless wide-range sprinkler : de en
  • BE509954A - IMPROVEMENTS TO PROTECTION SYSTEMS FOR ELECTRIC MOTORS. : en fr
  • CA496038A - Well fishing tool : en fr
  • DE1663185U - CARBURETOR. : de en
  • FI26573A - Thread plug key : en fi
  • DE888862C - Safety device for machine systems, especially for electrically powered vehicles : de en
  • DE889401C - Wheel brake for vehicles and especially for aircraft : de en
  • DK76329C - Projection apparatus, in particular for television receivers, as well as projection screen. : da en
  • FR1036536A - Serger machine with friction mechanism : en fr
  • FR1036864A - Convertible clothing : en fr
  • US2651148A - Ultrasonic vibratory device : en
  • US2651435A - Feed mechanism for potato chip machines : en
  • US2651571A - Alkaline treating method for obtaining ramie and other fibers : en
  • AT176088B - Method and device for welding bolts or the like to plates or the like with the aid of the electric arc : de en
  • CA495820A - Mechanical sealing means : en fr
  • DE888992C - Machine for the production of bureau borders on pictures, cardboard or paper : de en
  • US2651181A - Floating telescopic piling template : en
  • US2651605A - Recovery of acetic acid from aqueous acetic acid solutions by extractive distillation : en
  • US2651774A - Radio direction finder : en
  • CA495929A - Heat exchangers : en fr
  • FR1036282A - Electronic control device for arc welding and other applications : en fr
  • FR1036722A - Process for the production of arylhalosilanes : en fr
  • GB696796A - Improvement in guns for administering tablets to animals : en
  • DE888984C - Holder for iron cap for longwall mining : de en
  • DE889115C - Oxygen breathing apparatus : de en
  • DK76346C - Heating and ventilation system for closed vehicles. : da en
  • FI26544A - Hopfällbar måttstock : en fi
  • GB696947A - Improvements in or relating to micrometer gauges : en
  • DE886467C - speaker : de en
  • US2651627A - Process for polymerizing phenyltrifluoroethylene : en
  • FI26575A - Device in a clay press : en fi
  • DE888927C - Process for the production of urea resins : de en
  • DE889402C - By means of a pressure medium, in particular a hydraulically actuated propeller adjustment device : de en
  • FR1036891A - Improvement to additional spectacle faces : en fr
  • US2651320A - Gate valve : en
  • US2651681A - Automatic switching system : en
  • DE888894C - Device for object adjustment in corpuscular beam apparatus : de en
  • DE889331C - Vibrating contact synchronous switch : de en
  • US2651209A - Adjustable diameter sheave : en
  • DE1663118U - TWO-PIECE RIM BRAKES FOR BICYCLES AND LIKE. : de en
  • DE752247C - Surge arrester with voltage-dependent, current-carrying resistor block made of silicon carbide : de en
  • DE889063C - Wall with built-in chambers to reduce annoying acoustic effects : de en
  • DE889259C - Device for automatic overlaying of picture and sound presentations : de en
  • DE889349C - Process for finishing loose-grain leathers : de en
  • CA496031A - Electronic prime mover regulator : en fr
  • DE889451C - Pipe holder for the furnace cooling pipes of a radiant steam generator : de en
  • US2651553A - Liquid pump : en
  • DE759940C - Clarification device for cleaning machines : de en
  • DE889176C - Lead collector : de en
  • DE889313C - Overlay receiver with automatic frequency control : de en
  • DE889382C - Spark plug : de en
  • US2651359A - Fuselage embracing hangar door : en
  • US2651053A - Toilet seat cover lock : en
  • US2651635A - Preparation of 1-benzyl-1:2:3:4:5:6:7:8-octahydro-isoquinoline : en
  • CA495831A - Suspension system for bicycle engines : en fr
  • DE889144C - Process for the production of oxygen-containing organic compounds : de en
  • DK76341C - Towbar for tractor-drawn harrows and corresponding implements. : da en
  • US2651657A - Synthetic lubricating oil : en
  • US2651035A - Clamp dagger cam release : en
  • AU166697B2 - Machine forthe production of small parquet battens : en
  • DE889106C - Adjustable reamer or boring bar : de en
  • DE889280C - Cleaning device for clockworks : de en
  • DE889281C - Oven with oil-filled heating pipes : de en
  • GB696986A - Improvements in or relating to stabilized papain composition and its preparation : en
  • US2651208A - Pulley for variable speed transmissions : en
  • US2651663A - Production of poly-pentaerythritols : en
  • DE889016C - Circuit arrangement for the simultaneous amplification of voltages of low or carrier frequency transmitted voice channels and for the reception of signal voltages : de en
  • US2651350A - Packaging machine : en
  • USD170364S - Heating stove : en
  • USD170384S - Link chain fob a necklace ob the like : en
  • AU164499B2 - Single-leg link-band : en
  • AU166072B2 - Overhead loader : en
  • AU1965453A - Garment pressing machine : en
  • AT176094B - sewing machine : de en
  • AU1961353A - Method of and apparatus for continuously casting metals : en
  • DE1663146U - PULPING DEVICE. : de en
  • DE889065C - Horizontal gate : de en
  • DE889109C - In a horizontal plane rotating gripper for lockstitch sewing machines : de en
  • DE889589C - Electrostatic precipitation device : de en
  • FR1036699A - Drive wheel with built-in motor : en fr
  • AT175955B - Process for silvering or gilding of small rotating bodies made of wood : de en
  • CA495984A - Electric cable systems : en fr
  • US2651199A - Protective guide device for well instruments : en
  • US2651465A - Mechanism for operating counters for draw benches : en
  • USD170367S - Bracelet ob the like : en
  • AU1955353A - Compositions containing mixtures of polyethers of dihydric phenols : en
  • DE884849C - Goods take-off device for knitting machines : de en
  • GB696773A - Improvements in or relating to means for preventing relative rotation between a shaft and a co-operating member : en
  • FR1036278A - Multiple electrode welding machines : en fr
  • FR1036764A - Signaling pulse transmission system : en fr
  • FI26565A - Rullstol : en fi
  • US2651579A - Halogenated thiophene pesticide : en
  • US2651436A - Container for holding and transporting materials to be held separately : en
  • CA495979A - Drill : en fr
  • DE888896C - Electrically heatable slide for electron beam devices : de en
  • FR1036335A - Improvements to cumene oxidation processes : en fr
  • GB696897A - Improvements in or relating to spring saddle seats for motor cycles : en
  • DE889468C - Isolierstueck with metallic wings : de en
  • DE889601C - Method for hardening rail heads : de en
  • FR1036685A - Pipe improvements for smokers : en fr
  • FR1036900A - Improvements in the manufacture of metal gabions : en fr
  • DE889572C - Cotton drafting system for spinning long and extra-long fibers : de en
  • USD170381S - Link chain fob a necklace or the like : en
  • DE889196C - Process for the production of o, o'-dioxyazo or -azomethine dyes or their copper complex compounds : de en
  • US2651405A - Transplanting machine : en
  • US2651414A - Hydrocarbon separator apparatus and separator element : en
  • AT175972B - Atomizer : de en
  • US2651591A - Anticoagulant rodenticide : en
  • USD170388S - Expansible link chain for a bracelet or the like : en
  • DE755900C - Alternating current generator with fixed inducing and induced system as well as a rotating rotor provided with power line guides, especially for measuring magnetic fields : de en
  • DE889555C - Valve for extracting compressed air from the compressor of vehicle diesel engines : de en
  • GB696738A - Improvements in or relating to electric plug contact pins : en
  • GB696770A - Improvements in or relating to rotary cylinder pump and motor hydraulic transmission : en
  • GB696845A - Improvements in or relating to pipe couplings : en
  • USD170351S - Combined lipstick holder and vanity case or similar article : en
  • GB696878A - Improvements relating to doors or covers for pressure vessels : en
  • GB696944A - Improvements relating to warp and other flanged beams : en
  • FR1036581A - Pallet chain conveyor : en fr
  • FR1036384A - Improved adjustable sprayer : en fr
  • FR1036627A - Camera : en fr
  • AU1964253A - Improvements in or relating to magnetic cores : en
  • AT176014B - Process for impregnating wood : de en
  • US2651273A - Seam binding attachment for sewing machines : en
  • DE889219C - Reinforced concrete ceiling made of prefabricated small parts : de en
  • DE889419C - Grinding tool for vertical grinding machines : de en
  • DE889459C - Axis control for rail vehicles whose axes to be controlled are under the action of return springs : de en
  • CA495870A - Turbidimeter : en fr
  • DE1663071U - INSOLE. : de en
  • DE889039C - Device for keeping the focal length of magnetic lenses constant in electron-optical devices, especially in electron microscopes : de en
  • DE889307C - Magnetically soft material with easy machinability : de en
  • FR1036285A - Method and apparatus for molding and demoulding building blocks : en fr
  • FR1036389A - Process for the junction of two electrical conductors : en fr
  • FR1036550A - Steel shut-off valve for pipes : en fr
  • AU1345852A - Control of felting shrinkage in wool : en
  • AT176079B - Interlocking : de en
  • DE889008C - Brake with continuous load change for railroad car bogies : de en
  • DE889136C - Method and device for the evaporation of encrustation-forming liquids in evaporation plants : de en
  • AU1968953A - Emergency valve for use in fluid pressure brake systems for trailer vehicles : en
  • US2651498A - Trailer hoist : en
  • GB696695A - An improved artificial femoral head : en
  • AU1973453A - Improvements in screen wipers : en
  • US2651196A - Extensometer for testing metal objects : en
  • US2651329A - Repair clamp structure and method : en
  • US2651695A - Circuit interrupter : en
  • DE1663011U - ACCOUNTING RULER FOR CLAMPING DEVICES OF CARBON LOOSE-LEAF ACCOUNTING. : de en
  • AT176034B - Device for controlling the running direction and braking of the winding reels of single-motor magnetic sound devices : de en
  • FR1036599A - Multi-speed gear shift mechanism for automotive vehicles : en fr
  • FR1036604A - Pressure adjustment device for brushes of mills rolls : en fr
  • DE888915C - Thread feed device for circular knitting machines : de en
  • DE889502C - Manufacture of air-drying, pigmented phenol-formaldehyde resin lacquers : de en
  • FR1036529A - Method for stabilizing servo-mechanisms, and servo-mechanisms implementing this method : en fr
  • FR1036428A - Control of spraying devices : en fr
  • FR1036876A - Automatic digging device for plows hitting an obstacle : en fr
  • GB696884A - Improvements in or relating to lavatory hand-basins and foot-baths. : en
  • DE889110C - Device for opening preserving jars : de en
  • US2651402A - Assorting and forwarding mechanism : en
  • DE889522C - Device for tillage : de en
  • DE889491C - Process for the preparation of polyazo dyes : de en
  • DE889587C - To brush : de en
  • CA496026A - Windshield cleaner : en fr
  • DE889417C - Throttle valve arranged in a pipeline with a circular cross section for the optional supply of heated fresh air into the interior of a vehicle, in particular a motor vehicle : de en
  • GB696832A - Control means for liquid fuel injection pumps : en
  • GR14667B - AUTOMATIC GRINDING OIL COMPLEX. : el en
  • FR1036467A - Bobbin with pompoms : en fr
  • FR1036319A - Vest-suspenders : en fr
  • FR1036325A - Improvements to photocopying devices : en fr
  • FR1036688A - Esters of tricarboxylic acids and their applications as plasticizers : en fr
  • DE889050C - Device to improve combustion control for low-pressure steam boilers : de en
  • DE889090C - Method for killing vermin and pathogens in clothing and similar objects : de en
  • DE889121C - Elbow-shaped drum emptying device that can be clamped to the edge of the bunghole : de en
  • DE889377C - Arrangement to achieve the best possible working pressures in air cleaners consisting of filter elements, especially for internal combustion engines : de en
  • FR1036321A - Contact text slide machine : en fr
  • FR1036388A - New hydraulic ram : en fr
  • DE889509C - Method and device for drying running threads : de en
  • FR1036393A - Cheese cleaning machine : en fr
  • AT175966B - Process for the production of artificial viscose structures dyed with vat dyes : de en
  • FR1036452A - Crane : en fr
  • FR1036715A - Glass bending apparatus and method : en fr
  • FR1036441A - Device for cutting the shell of eggs : en fr
  • FR1036737A - Sprayer usable in particular for spraying insecticides : en fr
  • FR1036830A - Calorimeter : en fr
  • DE888139C - Ultra red cell with metallic, preferably silver, mirrored cooling chamber and earthing of the mirroring : de en
  • US2651586A - Constant viscosity method of lining container closures : en
  • GB696818A - Improvements in document filing systems : en
  • DE889162C - Electrically powered compression refrigeration machine : de en
  • US2651492A - Turbine : en
  • USD170379S - Necklace or the like : en
  • DE1663141U - REAR MIRROR. : de en
  • DE889621C - Electrical feed-through capacitor, especially for high operating currents and voltages : de en
  • GB696899A - Improvements in or relating to a method and apparatus for reproducing magnetically-recorded sound : en
  • US2651184A - Vacuum method and device for cooling produce : en
  • DE1663106U - HOLDING DEVICE FOR CAR ROOF LUGGAGE RACK. : de en
  • USD170357S - Child s teether tot : en
  • AT175985B - Dismountable passing and pressing device : de en
  • AU1955753A - Improvements relating to nickel-chromium-cobalt alloys : en
  • FR57775E - Process for the preparation of substituted pteridines and their intermediates : en fr
  • GR14659B - SLOW EXTINGUISHING DEVICE FOR POWER LAMPS 25 - 100 W. : el en
  • CA495889A - Method of preparing photographic emulsions : en fr
  • AU159121B2 - Improvements in or relating to display devices : en
  • DE755710C - Circuit arrangement for frequency multiplication : de en
  • DE888901C - Process for the preparation of acidic monoazo dyes : de en
  • DE889341C - Process for the production of water-soluble dyes of the anthraquinone series : de en
  • DE889433C - Device for generating pressure waves for regulator systems in gas pipes : de en
  • FR1036746A - Living room or boardroom shooting : en fr
  • AT175998B - Water ship for fuel stoves : de en
  • US2651339A - Method of manufacturing shoe lasts : en
  • CA495883A - Dry battery and cell with improved anode : en fr
  • DE1663111U - AIR PRESSURE REGULATING DEVICE FOR DOUBLE TIRES. : de en
  • DE1663370U - FRAME FOR INSERTIONS FOR EQUIPMENT FOR ELECTRICAL COMMUNICATION AND MEASURING TECHNOLOGY. : de en
  • DE888959C - Jack screw : de en
  • CA495948A - Selective flotation of zinc : en fr
  • DE889129C - Dryers for liquid and pulpy substances, especially drum dryers : de en
  • US2651377A - Steering by driving interlocked with manual steering : en
  • AT176054B - Manure spreader : de en
  • CA495970A - Manufacture of yeast : en fr
  • FR1036883A - Improvements to the molding process, by transfer of thermoplastic materials : en fr
  • GB696689A - Improvements relating to containers : en
  • GB696745A - Improved wired broadcasting systems and apparatus : en
  • US2651762A - Gauge head : en
  • CA495920A - Isolation of hyodesoxycholic acid : en fr
  • DE1663174U - ROCK HOLDER. : de en
  • AU1969853A - Improvements in and relating to electrically operated indicators : en
  • US2651101A - Method of manufacturing electrostatic condensers : en
  • US2651700A - Manufacturing process of cadmium sulfide, selenide, telluride photoconducting cells : en
  • CA495923A - N-carboanhydrides of beta-amino acids of at least four carbons having non-aromatic, only singly bonded alpha-carbon : en fr
  • DE1663017U - BRAKE DEVICE FOR GEAR DRIVE VEHICLES DRIVEN BY A COMBUSTION ENGINE. : de en
  • CA496019A - Apparatus for controlling a gas turbine plant : en fr
  • US2651091A - Edge to edge fastening : en
  • DE1663107U - COOLING WATER CONTROL. : de en
  • US2651176A - Coal fired gas turbine power plant : en
  • US2651550A - Magnetic bearing suspension for electric measuring instruments : en
  • US2651487A - Foldable sign carrier : en
  • AU1961153A - Amides of n-methyl-trimethyl-colchicinic acid and process of making same : en
  • US2651758A - Modulation circuit : en
  • DE889201C - Leather fatliquor : de en
  • FR1036702A - Spark gap device : en fr
  • GB696946A - Improvements in or relating to egg cups : en
  • US2651065A - Tray washing and sterilizing machine : en
  • DE1663242U - BLOWER SHAFTER. : de en
  • DE889254C - Equipment on gear grinding machines working according to the rolling process : de en
  • FR1036518A - Device for machining gears used in particular in automobile gearboxes and transfer boxes : en fr
  • GB696974A - Improvements in and relating to supporting brackets : en
  • AU1972853A - Stabilizer for inner spring units : en
  • DE889629C - Process for the production of the grooves of tubular hollow bodies : de en
  • FR1036371A - Double busbar switching device : en fr
  • FR1036628A - Railroad car temperature control device : en fr
  • GB696999A - Improvements in and relating to connections for rigid tubes : en
  • FR1036297A - Brake control device for two-wheel trailer : en fr
  • FR1036500A - filter element : en fr
  • US2651756A - Oscillograph galvanometer : en
  • DE888950C - Knife roller for paper towel holders : de en
  • FI26571A - Tillslutningsämne för burkar och dylika behållare : en fi
  • US2651408A - Roll of adhesive tape : en
  • GB696671A - Improvements in and relating to loudspeakers : en
  • GB696709A - Improvements in and relating to stretching frames for threads, cords and the like : en
  • GB696994A - Preparation of colorless, color-stable bulk polymers of methyl -a-chloroacrylate : en
  • CA495865A - Synchronous motor control system with single relay for field application and removal : en fr
  • CA495993A - Radar equipment : en fr
  • DE889461C - Contact arrangement for electrical point machines : de en
  • US2651734A - Frequency generator : en
  • DE889019C - Selector for telecommunication systems : de en
  • GB696797A - Tire bead stitching mechanism : en
  • GB696962A - Improvements in or relating to firearms : en
  • GB696929A - Improvements in and relating to automatic magnetic separating or filtering apparatus : en
  • DE889140C - Extractor with a cell wheel rotating around a vertical axis : de en
  • GR14663B - CONSTRUCTION OF DETACHED CONSTRUCTION COMPLEXES OF CONCRETE ARME. : el en
  • US2651136A - Unitary sinker leader and fishhook : en
  • US2651097A - Clamp for supports for solid : en
  • US2651113A - Clothes drier : en
  • US2651401A - Conveyer and transfer apparatus : en
  • US2651185A - Apparatus for processing liquids to convert them into semisolid or solid form : en
  • AT176069B - Reinforced support member, ceiling structure made from such and method for its manufacture : de en
  • CA495897A - Clamp type connectors : en fr
  • US2651500A - Art of drilling wells : en
  • AT175968B - Approach to hypodermic needles and process for their manufacture : de en
  • AU161364B2 - Improvements in~ devices for destroying vermin : en
  • GB696906A - Improvements in or relating to flasher apparatus embodied in lamp-holder adaptors : en
  • US2651529A - Watertight cable connector : en
  • DE889239C - Back pressure internal combustion turbine : de en
  • DE889574C - Gyro with drive pin, which changes its starting position and reverses itself under the influence of the rotary movement communicated to its roughly hollow spherical body : de en
  • FI26516A - Regulation : en fi
  • FI26576A - Anordning vid tetraederformiga behållare av papper ellik liknande : en fi
  • CA495823A - Log barking machine : en fr
  • US2651049A - Lightproof seam and a method of making the same : en
  • GB696720A - Improvements in grabs : en
  • GB696976A - 3-5-diiodopyridylmercaptocarboxylic acids : en
  • US2651478A - Warp beam construction : en
  • DE888902C - Process for the preparation of acidic monoazo dyes : de en
  • DE888924C - Dishwashing, washing u. like machine : de en
  • DE889552C - Trailer coupling for motor vehicles : de en
  • US2651461A - Record sensing and data storage device : en
  • FR1036494A - Improvements to the processes and devices for manufacturing bags or bags with crossed bottom : en fr
  • FR1036769A - Automatic mechanical pencil : en fr
  • DE1663041U - FRAME FOR WINDOWS, DOORS OR. DGL. : de en
  • GB696749A - Snow eliminator for refrigerated self service display cases : en
  • US2651093A - Snap fastener : en
  • US2651420A - Holder for gummed paper : en
  • FR1036538A - Regulator device for clockwork movement with balance and hairspring : en fr
  • DE888903C - Process for the preparation of etchable azo dyes : de en
  • DE850585C - Flexible pit lining in a ring or arch shape : de en
  • DE889248C - Device for introducing, redirecting and evenly distributing a flowing medium from a narrow channel into a wide space : de en
  • DE889345C - Coating compound, in particular for adhesive purposes : de en
  • DE888919C - Method and device for making and maintaining sterile medical instruments, in particular syringes : de en
  • FI26521A - Method for making oil and varnish varnishes, putties, etc. from tall oil and pulp : en fi
  • DE889040C - Magnetic lens system for scanning electron microscopes : de en
  • DE889395C - Glass lid for preserving jars : de en
  • AU1972353A - Improvements invariable speed transmission devices of continuously variable ratio : en
  • US2651206A - Motion converting mechanism : en
  • US2651217A - Plural worm drive : en
  • USD170389S - Fishing reel : en
  • AT176081B - Process for producing high-gloss surfaces on objects made of aluminum and its alloys : de en
  • DE889484C - Light meter for corpuscular beam devices : de en
  • US2651523A - Adapter for phonograph records : en
  • US2651557A - Knockdown cabinet-type display table : en
  • AU165571B2 - Improvements in and relating to multiplying and dividing mechanisms : en
  • CA495910A - Absorbing vibrations of centrifuge spindles, and the like : en fr
  • DE1663162U - SUPPORT STOOL. : de en
  • FR1036303A - Templet perfected for thin veil : en fr
  • FR1036485A - Automatic radio telemetry device : en fr
  • GB696872A - Improvements relating to chairs and the like : en
  • GB696673A - Manufacture of paper : en
  • US2651476A - Plastic shrouded spool : en
  • US2651542A - Chopper box gate control : en
  • GB696701A - Electrically heated liquid receptacles : en
  • GB696936A - Low frequency two-phase alternating current commutator machine : en
  • IE20298L - Articulated steam locomotives : en
  • DE889297C - Process for the preparation of substituted tetrahydropyrimidine derivatives : de en
  • AT175951B - Switching device for electric cookers : de en
  • US2651102A - Broaching tool : en
  • US2651493A - Gas turbine engine starter : en
  • FR1036531A - Multi-core current transformer : en fr
  • FR1036785A - Method and apparatus for determining the flow potential characteristics of liquid sludge from a borehole : en fr
  • FR1036498A - Adjustable wrench : en fr
  • DE889113C - Power injectors, in particular portable small power injectors : de en
  • DE889524C - Device equipped with a disc coulter and a sloping surface for depositing seeds : de en
  • FI26564A - Anordning vid requirementsin : en fi
  • FR1036515A - Assembly process for hangars, halls and similar buildings : en fr
  • FR57757E - Direction-finding and similar devices : en fr
  • USRE23712E - Combination shirt board and collar : en
  • AT175979B - Die casting device for metals : de en
  • AU159951B2 - Improvements in or relating to electrolytic capacitors : en
  • DE889501C - Process for the protection of thin metallic deposits on any material : de en
  • FR1036252A - Process for the production of vegetable oil : en fr
  • FR1036555A - Dielectric and its manufacturing process : en fr
  • DE889194C - Secondary emission cathode for magnetron tubes : de en
  • DE889222C - Process for finishing cork stoppers : de en
  • DE889085C - Lifting and depth regulation device for agricultural equipment using a jockey wheel : de en
  • FI26527A - First and foremost for incapsulation : en fi
  • FR1036580A - Improvements to watertight seals for rotating machine shafts, in particular electric machines : en fr
  • FR57761E - Improvements to radio beacon systems : en fr
  • GB696704A - A process for the operation of switches, and a magnetic multiple switch aggregate for carrying out this process : en
  • DE1663099U - CONTROLLER FOR ELECTRIC IRON. : de en
  • US2651064A - Apparatus for applying pressure to shoe bottoms : en
  • US2651207A - Drawbar actuating power amplifying apparatus : en
  • CA496005A - Gas turbine starter mounting : en fr
  • DE889473C - Arrangement for the examination of selectable sections from electrical processes using an electron beam oscilloscope : de en
  • FI26535A - Eldsäker dörr : en fi
  • FR1036407A - Suction air filter for internal combustion engines : en fr
  • FR1036433A - Saddle for connecting a rail to a sleeper : en fr
  • FR1036562A - Transmission, in particular additional transmission for automobiles to shift from direct drive to higher gear : en fr
  • FR1036795A - Process for the production of beer : en fr
  • US2651278A - Outboard motor control : en
  • FR1036268A - System for fixing the armchair elements : en fr
  • CA495926A - Clamp : en fr
  • FR1036454A - Capsule and luminescent cap for cycle handlebars : en fr
  • FR1036711A - Method and device for obtaining relative movements between liquids and objects introduced into these liquids : en fr
  • FR57784E - Improvements to electromagnetic brakes for rail vehicles : en fr
  • GB696920A - Improvements in or relating to methods of testing materials for flaws and apparatus therefor utilizing ultrasonic waves : en
  • US2651276A - Auto body repairing tool : en
  • FR1036362A - Clamping device for holding non-perforated sheets : en fr
  • DE761982C - Process for the heat treatment of liquids, in particular for pasteurizing milk : de en
  • DE889546C - Projection device with parallelogram linkage and automatic parallax compensation : de en
  • DK76331C - Device with rocker switches. : da en
  • DE889407C - Steering of a small three-wheeled car with front-wheel drive : de en
  • CA495891A - Method of preparing polyvinyl alcohol silver halide photographic emulsions : en fr
  • DE1663184U - OIL FILTERS, IN PARTICULAR FOR MACHINE LUBRICATING OIL CIRCUIT. : de en
  • USD170392S - Ash tray : en
  • US2651131A - Package wrapper : en
  • US2651501A - Rotary cutter for drills : en
  • AT175958B - Process for improving waxes or waxy substances : de en
  • US2651736A - Arc lamp cooling device : en
  • US2651648A - Copper diammonium pentachlorophenolate : en
  • DE888989C - Process for the production of covering material : de en
  • US2651034A - Desk stapler : en
  • US2651302A - Surgical splint : en
  • US2651466A - Article counting machine : en
  • US2651626A - Vinyl halide-vinylidene halideacrylic ester tripolymers : en
  • US2651046A - Ear muff : en
  • FR1036350A - Improvements to flow control devices : en fr
  • DE888956C - Packaging for breathing apparatus stored in ready-to-use containers : de en
  • DE889412C - Switch for direction indicators of motor vehicles : de en
  • DE889508C - Process for preparing pulp flakes for post-treatment : de en
  • FR1036355A - Process for the production of high permeability magnetic powder : en fr
  • FR57800E - Devices for producing high-frequency transmission circuits on high-voltage lines : en fr
  • FR1036683A - Foam rubber products and process for their manufacture : en fr
  • DE889095C - Elastic shaft coupling : de en
  • FI26557A - Anordning vid Silar för cellulosakokare, diffusörer eller dylikt : en fi
  • DE889002C - Quick-acting bolt regulator : de en
  • AU164256B2 - Improvements in or relating to fluorescent printing inks : en
  • US2651629A - Cellulose esters : en
  • DE889186C - Induction motor with a cage runner for high speeds : de en
  • CA496017A - Coil structure for magneto-strictive element : en fr
  • CA496027A - Heat exchange apparatus, and constructional elements for the manufacture thereof : en fr
  • DE889207C - Saucepan with cooking water pouring device : de en
  • GB696988A - Improvements in or relating to automatic signalling systems : en
  • US2651495A - Turbine inlet structure : en
  • US2651205A - Locking and resetting means for gyroscopes : en
  • DE889606C - Intercom with bug lock : de en
  • FR1036353A - Method and device for giving cement pipes resistance to aggressive liquids : en fr
  • USD170373S - Bracelet or the like : en
  • DE1663177U - HANDLE PLATE FOR BATHROOMS. : de en
  • US2651687A - Alarm switch device : en
  • US2651404A - Machine for applying coatings : en
  • US2651748A - Electrical overload protector : en
  • DE889463C - Methods for electron beam analysis and image decomposition : de en
  • USD170361S - Lyons incinerator : en
  • AU166419B2 - Improvements esi or relating to nylon-reinforced copolymer resins : en
  • CA495843A - Diffuser tubes : en fr
  • AU1956353A - Improvements in firing means for pulverised fuel fired furnaces : en
  • AT175991B - Shelf supports : de en
  • US2651732A - Electromagnetic vibrating contact device and control : en
  • FR1036460A - Very slow electronic reverser controlled by photoelectric cell : en fr
  • AT175960B - Process for the production of sealing, putty and insulating compounds : de en
  • AU161580B2 - Improvements ina method for extruding metal sections : en
  • FR1036583A - Improvements made to the ferrous chloride preparation processes : en fr
  • FR1036292A - Method and device for supplying hot cathode light discharge tubes involving fluorescence phenomena : en fr
  • DE1663183U - SILENCERS FOR COMBUSTION ENGINES. : de en
  • DE889007C - Suspension for vehicles, especially rail vehicles, with rubber-metal disc springs connected between the axle and the frame : de en
  • DE889568C - Self-loading gun with a forward sliding barrel and a gas piston attached to it : de en
  • GB696888A - Production of water-soluble cellulose ethers : en
  • DE889094C - gear : de en
  • US2651715A - Channel separation light filter : en
  • DE888900C - Process for eradicating vermin and pests in clothing and furnishings : de en
  • FR1036884A - Decoration process for patinated metal objects : en fr
  • GB696823A - Improvements in and relating to control valves for hydraulic presses : en
  • GB696943A - Improvements relating to the production of activated bleaching earths : en
  • DE889359C - Securing movable hoists such as cranes, loading bridges, gantry cranes against self-movement due to wind pressure : de en
  • DE889476C - Electric discharge tubes with putty-free bases, especially high-pressure mercury vapor lamps : de en
  • US2651619A - Stabilization of soils : en
  • US2651124A - Bowl adjustment for carrit-ttpe : en
  • US2651481A - Parachute : en
  • US2651522A - Puzzle and carrier device : en
  • AT176009B - Plastering device for mechanical plastering of walls, ceilings or the like. : de en
  • US2651298A - Ignition apparatus and method of making same : en
  • US2651392A - Weather strip for metal casement windows : en
  • US2651439A - Liquid metering dispenser : en
  • DE889005C - Tube heat exchanger with pull-out tube bundle : de en
  • DE755720C - Device for compensating the incorrect angle in transformers, especially voltage converters : de en
  • DE888548C - Wiper for the intermediate plate of the die setting and line casting machines : de en
  • DE889204C - Procedure for exerting oligodynamic effects : de en
  • GB696819A - Improvements in document filing systems : en
  • DK76349C - Leaf turning device. : da en
  • DE889630C - Process for the production of tight penetrations : de en
  • GB696741A - Improvements in or relating to piezo-electric devices : en
  • US2651773A - Ground potential compensator : en
  • AU166530B2 - Improvements in and relating to linkage mechanisms : en
  • US2651060A - Method of making lock nuts : en
  • DE1663032U - SHELVING FOR HEAVY STORAGE GOODS WITH DRAWER-LIKE EXTENDING SHELVES. : de en
  • FR1036374A - Die-cut cover plate for platen printing presses or mechanical cylinder presses : en fr
  • DE889240C - Flame tube of combustion chambers, especially for gas turbine engines : de en
  • DE889446C - Process for the preparation of phenanthroline-5, 6-quinones : de en
  • DE1663167U - NIGHT CAN. : de en
  • DE889376C - Control of engines with supercharging fans, in particular aircraft engines : de en
  • CA495896A - Photographic viewing apparatus : en fr
  • FR1036576A - Feeding device for grain roller mills : en fr
  • DE889041C - Repositioning and holding device for the electrodes of electrical openers : de en
  • AU1961053A - Single-leg link-band : en
  • FR1036669A - Device for mounting and locking a window panel : en fr
  • US2651068A - Conformable toothbrush and tongue scraper : en
  • US2651464A - Score registering device : en
  • AU1974453A - Overhead loader : en
  • US2651356A - Apparatus for evaporation : en
  • US2651132A - Fishhook releaser : en
  • US2651152A - Roll grinding device : en
  • US2651737A - Ignitron : en
  • US2651757A - Modulation control circuits for modulated carrier wave transmitters : en
  • FR57771E - Signaling and control systems using electrical pulses : en fr
  • AU165162B2 - Improvement in color-television receiver signal-modifying system : en
  • DE889211C - A slewing crane arranged on a wagon : de en
  • DE889532C - Device for the simultaneous atomization and ignition of liquid fuels in internal combustion engines : de en
  • CA495898A - Aerial arrays and feeder arrangements for use therewith : en fr
  • DE889339C - Process for the production of gray, acidic dyes of the anthraquinone series : de en
  • US2651177A - Rotary piston internal-combustion engine : en
  • CA495989A - Frame antenna and radio apparatus comprising such a frame antenna : en fr
  • CA495997A - Inhibitors and compositions in same : en fr
  • FR1036600A - Hot melt and dilute alkali dispersible adhesives for bookbinding : en fr
  • FI26561A - Centrifugal pump with hydraulic tuning : en fi
  • FR1036771A - Organosilicon resins : en fr
  • GB696921A - Photographic flash lamps : en
  • US2651722A - Electronic multivibrator : en
  • DE882492C - Wood wool machine : de en
  • DE889470C - Arrangement for the selective shutdown of line sections of a distribution network, especially if the high-speed distance protection fails : de en
  • DE889423C - Device for lifting the briquettes from the turntable of a turntable press : de en
  • DE889458C - Turbo-electric drive for vehicles, especially for locomotives : de en
  • US2651088A - Horn gate mechanism : en
  • FR1036634A - High constant gain amplifier : en fr
  • DE889171C - Spring-loaded support device for holding the handset on the shoulder with the head : de en
  • DE888892C - Electron slingshot : de en
  • DE889584C - Device for limiting the feed length of individual workpieces : de en
  • FI26532A - Sätt att öka häftkraften hos Spik i trä åverkad av dragkraft i spikens längdriktning : en fi
  • DE889161C - Cam control for steam engines u. like : de en
  • CA495964A - Sensing system for magnetically recorded signals : en fr
  • FR1036530A - Extinguishing chamber for liquid switch : en fr
  • GR14661B - INTERNAL COMBUSTION TURBINE (MECHANICAL WHEEL). : el en
  • DE889029C - Device for automatic successive starting and stopping of several electric motors : de en
  • DE889244C - Jet engine : de en
  • DE889344C - Asphaltic bitumen of the blown type with low exudation tendency and process for its production : de en
  • DE1663003U - RUBBER-ELASTIC BELT WITH ATTACHMENT TRACK. : de en
  • FR1036276A - Fertilizer distributor : en fr
  • FR1036731A - Camera support arm : en fr
  • FR1036843A - Aminomethylsiloxanes : en fr
  • US2651183A - Compact refrigeration unit for vehicles using ice for condensing volatile refrigerants : en
  • FI26507A - Apparat för krympning av vävnader och Garner : en fi
  • FR1036707A - Improvements in the purification of industrial waste liquids : en fr
  • DE889199C - Process for the production of oily, drying lacquer binders : de en
  • US2651645A - Surface active agents : en
  • US2651744A - Control device : en
  • US2651577A - Method of producing a caramel color of high tinctorial power in the form of solid particles or a dry powder : en
  • FR1036729A - Improvements to telescopic hydraulic shock absorbers : en fr
  • GB696985A - Method and apparatus for contouring surfaces : en
  • US2651606A - Resolution of mixtures comprising n-methylaniline and n, n-dimethylaniline : en
  • US2651646A - Liquid-liquid extraction process : en
  • DE888905C - Process for the preparation of metal-containing polyazo dyes : de en
  • DE889565C - Swim diving equipment : de en
  • DE889595C - Process for the preparation of 1- (3-nitroanilino) anthraquinones : de en
  • US2651045A - Hat pinch form : en
  • DE889358C - Overhead traveling crane with partly straight, partly curved track : de en
  • FR1036664A - Process for the production of tank dyes with phthalocyanines or porphins : en fr
  • GB696842A - Improvements in gas discharge tube circuits : en
  • DE889043C - Process for the production of azo dyes : de en
  • USD170365S - Link chain for a necklace or the like : en
  • DE1663067U - BELT SANDING MACHINE. : de en
  • DE889298C - Process for the production of pteridines : de en
  • FI26528A - Method of making Christmas tree decorations or the like and equipment needed to perform the method : en fi
  • FR1036488A - Device generating cyclic variations in a mechanical transmission : en fr
  • GB696917A - Improvements in motor cycle frames made of sheet metal stampings : en
  • FR1036458A - Acoustic isolating device : en fr
  • FR1036463A - Improvements in the preparation of glycols : en fr
  • FR1036831A - Universal concentric chuck with 2, 3 or 4 jaws : en fr
  • FR57774E - Apparatus for removing stems from cherries, plums, etc., or others : en fr
  • US2651248A - Implement attaching device for tractors : en
  • DE888891C - Frequency filter : de en
  • DE889197C - Process for the preparation of anthraquinone dyes : de en
  • DE889137C - Exchange column with floors : de en
  • DE889223C - Cast wax, in particular for dental purposes : de en
  • FR1036560A - Method of constructing an interconnected or progressive support for bottom compartments, and support mounted by this method : en fr
  • FR1036293A - Electrical servo-control device and application of this device to the control of machine tools : en fr
  • FR1036754A - Carder shredder : en fr
  • DE889335C - Plate change camera for corpuscular beam devices : de en
  • DE889351C - Holder for dining cutlery : de en
  • US2651338A - Pole-shoe tool : en
  • FI26559A - Anordning fördelning av fiber-vattenblandningen, som tillföres en pappers- eller liknande avvattningsmaskin : en fi
  • FR1036613A - Continuously variable speed power transmission : en fr
  • AU1334452A - Improvements in~ devices for destroying vermin : en
  • DE1663172U - Keepsake items. : de en
  • US2651096A - Portable mold : en
  • US2651118A - Molding soles and heels to uppers : en
  • DE888895C - electron microscope : de en
  • FR1036879A - Device for automatic collection and loading of windrows : en fr
  • GB696813A - Improvements in and relating to an electrical method of bringing about physical or chemical alterations in liquids : en
  • DE889399C - Swash plate pump : de en
  • GB696981A - Improvements in or relating to rod or tube joints : en
  • DE757845C - Caps or nipples to protect pipe threads at the ends of pipes, especially for deep drilling purposes : de en
  • FR1036281A - Metal trellis fabrication trade : en fr
  • FI26515A - Plattvärmeväxlare : en fi
  • FR1036686A - Mechanical device for the rectification of railway tracks : en fr
  • FR1036650A - Cash register, accounting machine or the like : en fr
  • DE888953C - Process for the preparation of halogen silver emulsion layers for color photography : de en
  • US2651340A - Carpenter hand plane : en
  • US2651536A - Hasp type case latch : en
  • US2651583A - Nonglare coating composition : en
  • AT176086B - Tools for extrusion and extrusion molding of refractory metals such as steel, alloy steel, nickel alloys and the like. Like., In particular for press dies : de en
  • AT176026B - Device for locating a wave transmitter : de en
  • CA495934A - Alpha-substituted n-hydroxyalkylacrylamides : en fr
  • US2651618A - Stabilized toughened latex compositions : en
  • DE889130C - Atomizing valve : de en
  • US2651347A - Emergency traction device : en
  • US2651751A - Apparatus for measuring resistance : en
  • DE889504C - Drive device for the blank box of flat weft knitting machines : de en
  • AU165855B2 - Improvements in or relating to photographic product and process : en
  • CA495932A - Pneumatic engine starter device : en fr
  • CA496015A - Hydrogenation of oil : en fr
  • DE888999C - Process for the preparation of diaethers of 1,3-glycols : de en
  • DE889562C - Water supply system for vehicles : de en
  • DE889613C - Self-excited feedback circuit for generating frequency-modulated high-frequency oscillations : de en
  • CA495942A - Fuel system for thermal powerplant : en fr
  • DE889490C - Process for the preparation of trisazo dyes : de en
  • FR1036836A - Temperature regulator for ovens : en fr
  • DE888855C - Condensate drain with lifting slide : de en
  • DE889400C - Laterally retractable landing gear for aircraft : de en
  • FR1036342A - Improvements made to agricultural cars allowing transformation into winegrowers' cars : en fr
  • FR1036392A - Special tractor wheel : en fr
  • FR1036847A - Electronic phase modulator for centimeter waves : en fr
  • GB696737A - Electric device for the random formation of a large number of combinations of forecasts regarding sporting events : en
  • GB696919A - New or improved receptacles for liquid or paste-like materials : en
  • GB696997A - A safety device for reducing skidding of motor cars : en
  • AU160838B2 - Improvements relating tothe heat-treatment of nickel-chromium-cobalt alloys : en
  • BE509990A - APPLICATION OF A RUST-PROOF COATING ON METALS. : en nl
  • US2651723A - Mass spectrometer beam regulator : en
  • DE889253C - Guide device for saw chains to be ground : de en
  • CA495939A - Fluid control valve : en fr
  • GB696840A - Improvements in or relating to the high-temperature cutting of alloy steels : en
  • US2651412A - Size gauging device : en
  • US2651552A - Flat bearing means : en
  • DE889104C - Device for machine tools : de en
  • AU166299B2 - Power-operated duster : en
  • CA496014A - Preparation of grain for milling : en fr
  • US2651282A - Edge-lining machine : en
  • US2651161A - Cotton picker spindle : en
  • US2651457A - Calculating machine : en
  • US2651763A - Shock absorber assembly for portable electric flashlights : en
  • AT176052B - Attachment for seed drills : de en
  • CA495829A - Adjustable overhead door hinge : en fr
  • CA495854A - Rail splice : en fr
  • DE889122C - Barrel tap : de en
  • DE889605C - Arrangement for converting pulses : de en
  • FR1036472A - Safety device against disconnection of gears in gear changing mechanisms for motor vehicles : en fr
  • FR1036679A - Thickness gauges : en fr
  • CA496022A - Joints for electrical cables : en fr
  • DE889160C - Blade attachment for rotor disks of centrifugal machines : de en
  • DE889287C - Device for the vertical arrangement of documents or records : de en
  • CA495895A - Slide changing device : en fr
  • DE889154C - Process for the preparation of substituted pteridines : de en
  • US2651226A - Dual lever pry type lid lifter : en
  • US2651509A - Tumbler pad for drying machines : en
  • US2651200A - Tank gauge : en
  • US2651470A - Method for milling wheat : en
  • FR1036605A - farm tractor equipment : en fr
  • AT175990B - Cabinet furniture : de en
  • DE889360C - Winch : de en
  • GB696769A - Improvements in or relating to apparatus for the administration of inhalant gas mixtures : en
  • US2651386A - Hydraulic ratchet or brake : en
  • US2651502A - Sectional wire fence : en
  • CA495882A - Ball lifting apparatus for bowling alleys : en fr
  • AT176058B - Depositing device for hand motor mowers : de en
  • CA495876A - Protection of cathode ray tube screen : en fr
  • CA496007A - Electric switches : en fr
  • AT176072B - Internal combustion engine with compression ignition and ignition device arranged in a swirl chamber : de en
  • AU164066B2 - Improvements in firing means for pulverised fuel fired furnaces : en
  • CA495880A - Transmission : en fr
  • DE889213C - Cable winch by horizontal pull with worm drive of the cable drum : de en
  • DE889328C - Discharge tubes for very short electrical waves with glow cathode, grid and anode, whose vacuum vessel consists of ceramic and metal : de en
  • DE888897C - Magnetic lens for electron optical devices : de en
  • DE888961C - Two-wheel tractor : de en
  • DE889238C - Control device for the compressed air motor of a crankless paddle slide drive : de en
  • CA496000A - Art of subjecting fluid matter to an electric field : en fr
  • GB696750A - Improved control system of the electric retro-active type : en
  • DE1663134U - WIRE RESISTORS WITH SHEET METAL COVERS. : de en
  • DE889232C - Measuring transducer, in particular for measuring the speed of vehicles in which the wheel axle is mounted between the wheels : de en
  • US2651398A - Corrugated cushion roll : en
  • US2651709A - Self-illuminating cosmetic applicator : en
  • US2651227A - Multiple-jaw hand plier : en
  • FR1036668A - Wall for prefabricated constructions : en fr
  • US2651685A - Balanced circuit for radio apparatus : en
  • GB696848A - Improvements in and relating to electron discharge valve amplifiers : en
  • CA495937A - Urethanes of aromatic j acids : en fr
  • DE889499C - Process for the production of pastes containing metal dust and nitrocellulose : de en
  • FR1036776A - electrode for electrically determining the nature of the terrain crossed by a borehole : en fr
  • AT176027B - Device for locating a wave transmitter : de en
  • US2651380A - Stethoscope with means for regu : en
  • DE889440C - Process for the preparation of cyanohydrins : de en
  • GB696730A - Process for classifying fine magnetised particles : en
  • GB696767A - Improvements in or relating to switch bases for electric lamp holders : en
  • CA495944A - Package binding : en fr
  • US2651531A - Resilient locking means : en
  • US2651742A - Circuit for operating electric discharge devices : en
  • DE889249C - Ceramic pipe with a certain elasticity : de en
  • DE889467C - High frequency coil : de en
  • DE889518C - Band saws, especially log band saws : de en
  • FR1036277A - Tubing hanger : en fr
  • GB696826A - Improvements in or relating to diesel engines : en
  • GB696901A - Arrangement for the measurement and recording of electrical impedance and insulationresistance : en
  • FR1036345A - Device for cooling lubricating oil in internal combustion engines : en fr
  • FR1036567A - Packaging improvements : en fr
  • GB696871A - Valves for air or other gas pumps : en
  • GB696881A - Improvements relating to the suspension of vibratory bodies : en
  • FR1036573A - Safety valve with torsion bar : en fr
  • FR1036684A - Economic construction process for buried or semi-buried reinforced concrete tanks : en fr
  • GB696691A - Liquid fuel injection pumps : en
  • FR1036483A - Device for closing the upper mouth of a ship's chain locker conduit : en fr
  • FR1036837A - Automatic protective mask for electric arc welding : en fr
  • GB696924A - Improvements in or relating to piano actions : en
  • AU1963453A - Improvements in or relating to photographic product and process : en
  • AU1967253A - Electrodeposition of copper : en
  • CA495842A - Method and apparatus for forming and applying top stops : en fr
  • CA495869A - 5-phenacylpyrimidines and method of preparing same : en fr
  • DE1663018U - SCREW ON COVER PLATE FOR WHEELS ON HAIRDRESSER EQUIPMENT. : de en
  • AT176096B - Gripper device for sewing machines : de en
  • DE1663371U - DEVICE FOR PROMOTING SKIN TUNNING BY SUN RAYS, IN PARTICULAR OF THE FACIAL SKIN. : de en
  • DE888963C - Water sports equipment : de en
  • DE888975C - Liquid storage tank : de en
  • DE889067C - Tool for machining pre-drilled, through holes, especially in wood : de en
  • FR1036658A - Accessory for teaching and writing : en fr
  • GB696757A - Apparatus for burning liquid fuel in a ducted gas stream : en
  • US2651195A - Apparatus for indicating variable conditions in machines : en
  • US2651247A - Plow draft device : en
  • US2651418A - Fuel oil filter unit : en
  • US2651440A - Gravity feed adapter for sheet metal containers : en
  • DE888863C - Resistance brake for electric vehicles : de en
  • DE889022C - Modulation arrangement for ultra-short wave transmitters : de en
  • DE889634C - Terminal block for electrical lines : de en
  • FR1036681A - Improvements to hydraulic pumps and motors : en fr
  • DE757803C - Pit stamp : de en
  • DE765853C - Circuit for DC block systems : de en
  • DE889112C - Power injectors, in particular portable small power injectors : de en
  • DE889273C - Lock for suitcase, briefcase or the like. : de en
  • DE889424C - Conveyor belt roller made of synthetic resin or the like. : de en
  • DE889592C - Process for the production of carbazole : de en
  • US2651138A - Poison bait holder for exterminating rodents : en
  • FR1036507A - Further development of cylindrical cell batteries : en fr
  • FR1036817A - Roller seal closure device for all containers : en fr
  • US2651345A - Method and apparatus for removing pellicle from filbert nut kernels : en
  • DE888917C - Cord protection on a dental drill : de en
  • DE888962C - Luggage net holder for motor vehicles : de en
  • DE889305C - Radiant tube furnace : de en
  • FI26529A - Bicycle bag : en fi
  • AU166564B2 - Improvements in or relating to process and apparatus for chemical nickel plating : en
  • US2651142A - Toy bomb : en
  • DE888851C - Process for the production of low molecular weight, cyclic dialkylsiloxanes : de en
  • DE889346C - Cutting oil for high-performance machine tools for processing metal and its alloys : de en
  • US2651172A - Cooling means for variable area nozzles : en
  • US2651253A - Key selector mechanism in printing : en
  • FR1036502A - Tightening wrench : en fr
  • FR1036262A - Industrial oven : en fr
  • DE889301C - Process for rendering chlorophenoxyacetic acids and chloromethylphenoxyacetic acids odorless or their salts and esters : de en
  • DK76326C - Air temperature exchanger for absorption refrigerators and refrigeration machine with the exchanger. : da en
  • US2651103A - Antideflection roll assembly : en
  • US2651365A - Reciprocating die press : en
  • FR1036875A - Maintenance and cleaning product for all precious metals : en fr
  • DE889478C - Housing for electrolytic capacitor : de en
  • DE757093C - Device for the transmission of messages, commands, train numbers or the like from a sending point to a receiving point at railway safety devices : de en
  • DE889042C - Process for the production of water-insoluble colored bodies : de en
  • DE889184C - Roller contact controller for controlling electrical machines : de en
  • DE889304C - Process for accelerating the boiling of liquids, especially in refrigeration machines : de en
  • US2651388A - Overspeed control means for rotary motion : en
  • GB696724A - Bicycle hub dynamo : en
  • FR1036545A - Method and device for supplying liquid fuel engines : en fr
  • GB696877A - Machine for cleaning and sorting bed feathers : en
  • DE758660C - Speed-dependent switch : de en
  • DE889192C - Current indicator for high frequency generator : de en
  • US2651112A - Gauge : en
  • US2651295A - Rotary engine : en
  • FR1036886A - Fishing spoon : en fr
  • GB696933A - Improvements in or relating to demountable frameworks : en
  • CA495916A - Manufacture of beta-naphthol : en fr
  • FR1036763A - Straw baler with straw cutting device : en fr
  • FR1036870A - Improvements in training devices for tape sound recording-reproducing devices : en fr
  • GB696713A - Improved control for the movement of the eyes of dolls and similar toys : en
  • GB696808A - Improvements in or relating to vacuum relief valves : en
  • USD170380S - Link chain fob a necklace ob the like : en
  • US2651269A - Mobile dehydrator : en
  • US2651693A - Water volume control : en
  • FR1036332A - Improvements to electromagnetic contactors : en fr
  • US2651220A - Means for the setting of saw teeth : en
  • DE889415C - Steering column protection for cars with gear shifting provided on the steering wheel or near the steering wheel : de en
  • DE889472C - Circuit arrangement for generating positive voltage pulses of great power : de en
  • DE1663188U - TWO- OR MULTI-WAY CONTROL VALVE. : de en
  • FR1036770A - Process for the projection of insecticides, fungicides, disinfectants, etc., using the pressure of compressed or liquefied gases : en fr
  • GB696911A - An improved device for drying floors and other surfaces : en
  • US2651041A - Overcoat : en
  • DE1663110U - HEADREST HOLDER FOR VEHICLE ARMCHAIRS. : de en
  • DE1663382U - BAST WALL VASE. : de en
  • US2651575A - Fruit-containing frozen confections and process for producing the same : en
  • DE889268C - Elastic shaft suspension, preferably for motor vehicles : de en
  • GB696711A - Improvements in or relating to mechanisms for the transformation of a movement at constant speed into a movement at a variable speed : en
  • GB696719A - Improvements relating to flexible transmission couplings : en
  • FR1036556A - Watertight shell lifeboat for ships : en fr
  • FR1036800A - Process for the distinctive marking of objects or materials : en fr
  • FR1036823A - Improvements in the manufacture of calcium carbide : en fr
  • DE889087C - Method and device for killing vermin and pathogens in clothing and. like : de en
  • DK76335C - Electric heating element for cookers or other heat dissipators. : da en
  • FR1036623A - Reversing mechanism for compressed air motors with two rotors with shafts rotating in opposite directions : en fr
  • FR1036806A - Fruit polishing machine : en fr
  • GB696678A - Improvements in the vulcanisation of rubber : en
  • FR57760E - Improvements in means for increasing the signal / noise ratio in radio transmission systems : en fr
  • US2651424A - Angularly adjustable boomsuspended bucket : en
  • US2651683A - Telephone subset wiring-plan system : en
  • GB696969A - Improvements relating to endless conveyors for dealing continuously with materials in bulk : en
  • AU1974953A - Means for preventing positive reverse drive ina compression ignition engine : en
  • CA496008A - Dynamo regulators : en fr
  • AT175952B - Processes and arrangements for treating objects with ultra-short waves : de en
  • USD170353S - Electric hand drier : en
  • DE1663369U - PRESSURE HOUSING FOR EXPLOSION-PROOF SWITCHES. : de en
  • FI26554A - Check valve : en fi
  • FR1036752A - Threading machine for leather goods, saddlery and similar articles : en fr
  • FR1036814A - Device for filling one or more receptacles by means of a determined dose of a liquid : en fr
  • FR1036833A - Device for mixing liquids with gases, as well as for pumping liquids and gases : en fr
  • CA495835A - Packaging articles, such as fishing lures, made of flexible sheet material : en fr
  • CA495915A - Manufacture of acetylbenzenes : en fr
  • DE889368C - Small adding machine : de en
  • FR1036872A - Flexible insulating sheath for electrical conductors and similar applications : en fr
  • AU1959753A - Process forthe preparation of conversion products of high molecular weight carbohydrates oftheir derivatives : en
  • BE510099A - : en
  • FR1036363A - Inking method and device for printing machines : en fr
  • DE889320C - Arc lamp rectifier arrangement, preferably dry rectifier arrangement for operating several, at least two, arc lamps : de en
  • FR1036284A - Measuring cap : en fr
  • FR1036867A - Process for waterproofing hollow fabric objects : en fr
  • AT176071B - Pre-chamber diesel engine : de en
  • AU1249652A - Impovedmeans for treating animals : en
  • CA496013A - Glass making furnaces : en fr
  • AT175965B - Method and device for the production of threads : de en
  • AU1973853A - Improvements in or relating to burner apparatus for reheating the tumbler supporting foot inthe manufacture of stemmed glass tumblers : en
  • CA495840A - Thermostat valve : en fr
  • DE869778C - Electromagnetic hammer : de en
  • US2651042A - Convertible shirt : en
  • US2651157A - Onion digging and harvesting machine : en
  • DE889274C - Process for the production of flat representations on wood : de en
  • US2651671A - Electrical connection : en
  • BE509836A - CRUSHING DISC. : en fr
  • AU1971053A - Process forthe production of ammonium sulphamate : en
  • DE889594C - Process for the manufacture of keratin conversion products : de en
  • US2651251A - Skewer : en
  • US2651307A - Tobacco pipe bowl : en
  • US2651411A - Die for extrusion presses : en
  • US2651469A - Rail-fastening clip : en
  • DE1663097U - MOUNTING DEVICE FOR MOTOR AND DYNAMO COILS. : de en
  • DE889263C - pump : de en
  • DE888852C - Process for the preparation of organohalosilanes : de en
  • US2651565A - Apparatus for uniform distribution and contacting of subdivided solid particles : en
  • DE1663051U - MUSMILLS. : de en
  • US2651318A - Flushing unit : en
  • US2651526A - Steering device for farm wagons : en
  • DE889257C - Advertising device : de en
  • DE1663306U - SLIDING REAR WALL ON ELEVATOR CARS. : de en
  • DE1663068U - SCISSORS. : de en
  • FR57788E - Combined closed-circuit and open-circuit gas turbine installation : en fr
  • DE889072C - Process for the production of flooring materials : de en
  • DE889053C - Plaster splint with swell and air channels : de en
  • DE889318C - Relay for controlling independent charging and emergency power stations : de en
  • US2651767A - Bolted bus connector : en
  • DE889088C - Device for delousing goods in an alternating electric field : de en
  • DE889262C - Device for the implementation of mechanical rotary movement in static or dynamic pressure flowing media or vice versa : de en
  • DE889231C - Photometer for the investigation of liquids : de en
  • DE889598C - Brine cooling system with double tube evaporator : de en
  • DE1663005U - POINT HOOK FOR PIT LAMPS AND THE LIKE : de en
  • DE886556C - Drilling and milling machine with horizontal work spindle : de en
  • DE889046C - Method for making objects water-repellent : de en
  • DE1663089U - ARRANGEMENT FOR SELECTIVE FREQUENCY SUPPRESSION THROUGH COUPLING IN AMPLIFIERS. : de en
  • CA495873A - Axial-flow compressors : en fr
  • AT176064B - Device for killing insects : de en
  • FI26558A - Apparatus for grinding pulp : en fi
  • DE1663013U - ROAD SWEEPING ROLLER. : de en
  • DE1663109U - INDICATORS FOR MOTOR VEHICLES. : de en
  • DE889540C - Scissors device for cutting out test pieces from rolling rods located on the cooling bed of a rolling mill : de en
  • DK76344C - Prods device for trailers. : da en
  • FR1036753A - Improvements in jet injection syringes and their locking mechanism : en fr
  • GB696931A - Clockwork device for controlling an electric circuit at predetermined hours : en
  • GB696993A - A fuel-injection pump for internal-combustion engines : en
  • DK76325C - Process for the preparation of pure, well-crystallized 2,4,6,2 ', 4', 6'-hexanitrodiphenylamine. : da en
  • DE1663049U - PLANT REMOVAL DEVICE. : de en
  • AU1974853A - Improved amusement structure and apparatus : en
  • CA496021A - Pasteurizing system : en fr
  • DE889608C - Control and mixing circuit for low-frequency transmission systems : de en
  • DE1663091U - ELECTRIC SWITCH. : de en
  • FR1036469A - Electric stopwatch : en fr
  • US2651390A - Brake head arrangement : en
  • AT176053B - Mobile manure spreader : de en
  • AT176095B - Pinhole plate attachment for sewing machines : de en
  • US2651327A - Liquid filled expansible chamber : en
  • AU1971153A - A method of producing guanidine sulphamate and/or melamine : en
  • US2651462A - Item, total, and repeated registration control mechanism : en
  • AT176033B - Broadband and multiple frequency ultrasonic transducers : de en
  • DE1663353U - TRIPLE CUTTER AS ATTACHMENT TO ELECTRIC SHEET WOOL IN BUTCHER SHOPS : de en
  • US2651203A - Temperature indicator : en
  • DE1663157U - INSTALLATION PICTURE. : de en
  • AT176087B - Device for welding bolts or the like to plates or the like with the aid of an electric arc : de en
  • GB696698A - Improvements in or relating to resistance thermometers : en
  • GB696786A - Multiple circuit electrical switching devices employing perforated cards : en
  • US2651191A - Washing machine for agitating clothes and cleansing liquid by the use of air jets submerged in said cleansing liquid : en
  • DE889006C - Suspension for vehicles, especially rail vehicles, with rubber-metal disc suspension springs arranged between the axle bushing and the chassis frame : de en
  • BE509849A - : en
  • CA495994A - Line finder circuit arrangement : en fr
  • US2651354A - Chair with access preventing means : en
  • US2651516A - Governing mechanism with variable force : en
  • AT175996B - Agricultural conveyor system for hay, straw, dung, etc. like : de en
  • AU162086B2 - Improvements in the production of cross-linking aramatic resins : en
  • DE889114C - Device for adding a foam compound to the pressurized water line of fire extinguishing systems : de en
  • DE889534C - Resilient band or resilient ring made of corrugated sheet metal : de en
  • DE889614C - Tuning indicator for wireless receivers : de en
  • US2651771A - Angular motion detector and position indicator : en
  • DE1663367U - CLAMP DEVICE FOR INSULATING OD. DGL. TUBE. : de en
  • CA495814A - Antiseptic wound dressing : en fr
  • FR1036299A - Foam flotation device equipped with an agitator : en fr
  • US2651104A - Method of and apparatus for displacing continuously a flexible band of solid material through a liquid treating chamber : en
  • US2651151A - Buffing wheel : en
  • US2651613A - Fluorine cell : en
  • DE888991C - Process for the production of Kuepen dye preparations : de en
  • DE889580C - Garbage truck with a deep filling container located at the rear end of the collecting container : de en
  • DE888880C - Process for the production of electrical resistors from pressed parts based on hardenable synthetic resins : de en
  • CA496002A - Electric wave sampling device : en fr
  • DE888973C - Process for the production of dielectric material in the form of thin sheets or plates : de en
  • DE889187C - Process for the mechanical production of a single-layer three-phase stator winding for electrical machines : de en
  • US2651545A - Paint spray attachment device : en
  • FR1036275A - Improvements in electrical equipment for household sewing machines : en fr
  • FR1036491A - Advanced staple : en fr
  • AU1974253A - Improvements in or relating to rotary drive-transmitting coupling arrangements : en
  • CA496016A - Separation of hydrocarbons : en fr
  • DE1663345U - CAMERA BRACKET FOR FLASHLIGHT DEVICES. : de en
  • DE1663002U - MULTICOLORED FINE-MESHED LADIES 'STOCKING MADE FROM FULLY SYNTHETIC THREAD MATERIAL. : de en
  • DE759780C - Pressurized fluid motor : de en
  • DE1663115U - TRAINING OF THE FASTENING DEVICE OF THE HEADLIGHT FOR TWO-WHEELED VEHICLES, IN PARTICULAR MOTORCYCLES. : de en
  • DE889155C - Process for the preparation of substituted pteridines : de en
  • FR1036471A - Ice cream stick vending machine : en fr
  • FR1036700A - Method for controlling the shape of surfaces, in particular aerodynamic surfaces, and apparatus for its implementation : en fr
  • FR1036719A - Ring rolling mill : en fr
  • FR1036860A - Method and devices for igniting an electric welding arc : en fr
  • DE885109C - Loeschblechpaket assembly for switch : de en
  • DE889191C - Device for generating a magnetic measuring field with a number of ampere turns that can be regulated and measured within wide limits : de en
  • AT176036B - Thermometers, in particular for micro heating tables : de en
  • DE1663380U - SILENT CURTAIN HOOK. : de en
  • FR1036271A - Advertising or other device : en fr
  • FR1036415A - Rear fork dropout for cycles with multiple coaxial gearshift device : en fr
  • FR1036549A - Improvements to end pieces of gas heated devices : en fr
  • DE889123C - Device for reducing the rolling and pitching movements of ships : de en
  • DE889200C - Tanning process : de en
  • FR1036749A - Oscillating cradle-shaped device for washing or mixing objects : en fr
  • FR1036896A - Zinc-based alloy : en fr
  • GB696732A - Improvements in screw pumps : en
  • DE889165C - Process for the production of piston rings from sintered iron : de en
  • DE889308C - Arrangement on electric locomotives with AC motors working in parallel : de en
  • DE889483C - Corpuscular jet apparatus working on the pump : de en
  • DE888982C - Form holder for soft turn-down collars : de en
  • DE889075C - Process for preventing flat flakes suspended in liquid from adhering to the walls of an image converter cell for the visualization of ultrasound, thermal and electrical energy distribution : de en
  • DE889557C - Differential in which an electromagnetic differential brake is applied to prevent the vehicle from skidding or the like : de en
  • DE1663199U - DEVICE FOR CUTTING THE END OF THE THREAD IN WEB CHAIN ANCHORING MACHINES. : de en
  • AU162343B2 - Improvements in or relating to shoe upper conforming machines : en
  • DE889539C - Electroplating ring bath : de en
  • US2651603A - Fractionation with solid adsorbents : en
  • US2651423A - Apparatus for loading bulk material into a ship's hold : en
  • DE889453C - Process for the production of briquettes of high heat-resistant shape value from ferrous fine ores or gout dust : de en
  • FR1036551A - Improvements to watertight joints : en fr
  • DE889276C - Low weight forklift truck : de en
  • DE889609C - Device for remote switching in unmanned amplifier stations : de en
  • DE1663148U - COMPRESSED AIR VACUUM CLEANER WITH DIAPHRAGM REDUCING VALVE. : de en
  • DE889051C - Device for screw-shaped conveyance of artificial threads : de en
  • DE889177C - Equipment for the production of thermoplastic cable insulation or sheathing : de en
  • DE889178C - Coupling for power lines : de en
  • FR1036674A - Apparatus for measuring degrees of depression or pressure : en fr
  • FR1036695A - Fixing device : en fr
  • FR57766E - Multi-channel communication systems enhancements : en fr
  • FI26522A - Längtryckspanna för vartvatten och / eller ånga : en fi
  • FR1036501A - Filter for sound vibrations and devices with application : en fr
  • GB696784A - Improvements relating to mechanical toys : en
  • FI26556A - Circular saw blade sharpener : en fi
  • FI26570A - Backspegelanordning : en fi
  • FR1036395A - Nestable kitchen equipment, specially designed for camping : en fr
  • FI26526A - Massager : en fi
  • AT176042B - Booking and similar Adding machine : de en
  • AU1958753A - Improvements in and relating to linkage mechanisms : en
  • DE1663069U - SCISSORS. : de en
  • FR1036558A - Perforator : en fr
  • DE1663042U - LID FOR FLOOR HATCHES IN CONNECTION WITH RETRACTABLE FLOOR STAIRS. : de en
  • DE1663317U - SHUTTER FITTINGS FOR HOUSE WINDOWS. : de en
  • DE888912C - Process for firing sunflower husks or the like as additional fuel in traveling grate or other mechanical furnaces : de en
  • DE889581C - Method and device for separating mixtures of substances, in particular iron ores, in a thick pulp : de en
  • DE889082C - Electromagnetic vibrator : de en
  • FR1036445A - Mechanical toy : en fr
  • GB696702A - Portable fire extinguishers : en
  • GB696903A - Improvements in and relating to the production of cellulose acetate : en
  • GB696950A - Improvements in and relating to pulverizing apparatus : en
  • US2651058A - Portable body-supporting assemblage : en
  • US2651726A - Ionization chamber circuit : en
  • US2651728A - Semiconductor trigger circuit : en
  • AU159609B2 - Improvements in or relating tothe anodic treatment of aluminium and aluminium alloys : en
  • DE1663156U - PROTECTIVE GRILL DOOR FOR OVEN. : de en
  • DE889294C - Process for the preparation of monoalkyl ethers of pentaerythritol : de en
  • DE889103C - Spindle bearings for machine tools, especially horizontal drilling and milling machines : de en
  • DE889226C - Process for the production of polyamides : de en
  • US2651189A - Photoflash lamp : en
  • US2651289A - Apparatus for finishing wood flooring units : en
  • US2651640A - 4-amino and 4-chloro phenyl-2-thienyl ketones : en
  • FR1036431A - Apparatus for advertising and the like : en fr
  • GB696717A - Improvements in means for connecting electrical conductors to busbars : en
  • GB696825A - Improvements in or relating to swivel-joints for pipes : en
  • GB696956A - Apparatus for suspending bags or sacks : en
  • AU163817B2 - Improved amusement structure and apparatus : en
  • DE889438C - Process for the production of precipitated calcium carbonate with a particularly high floating volume : de en
  • US2651391A - Building structure : en
  • US2651656A - Process of preparing tetraalkyl esters of 1, 2-ethanediphosphonic acid : en
  • FI26569A - Profile for poster and register with bodywork : en fi
  • FR1036417A - Device allowing the immediate release of cement pipes manufactured by centrifugation : en fr
  • GB696915A - Improvements in portable electric baking apparatus : en
  • GB696937A - Improvements in or relating to hot blast stoves : en
  • DE888908C - Process for the production of drying binders : de en
  • GB696714A - Machine for tying up packages : en
  • GB696779A - A process and apparatus for concentrating liquids : en
  • GB696982A - Improvements in or relating to statistical machines : en
  • DE1663180U - SEPARATELY OPERATED WHEEL AXLE MOUNTED TRACK ERAMER FOR AGRICULTURAL TRACTORS. : de en
  • US2651538A - Lifting magnet : en
  • DE889170C - Arrangement to reduce the interference pulses superimposed on the useful image pulses and arising at the edge of the mosaic plate in cathode ray scanners : de en
  • DE889564C - Device for filling bottles and other vessels with liquid by means of vacuum : de en
  • US2651076A - Thermoplastic film-forming machine : en
  • US2651134A - Weedless fishhook : en
  • FR1036315A - Device for the return of the needle in aperiodic galvanometers, in particular flux meters : en fr
  • FR1036354A - Manufacturing process of flexible material boxes and packaging, in particular plastic : en fr
  • US2651155A - Power-operated beet harvesting device : en
  • US2651441A - Carrier for plate-form building material : en
  • FI26555A - Shut-off valve : en fi
  • GB696942A - Improvements in apparatus including a reciprocating plunger for delivering measured quantities of liquid : en
  • US2651357A - Venetian blind cover : en
  • DE888886C - Electric lighting device, especially for mines : de en
  • DE888958C - Coupling for connecting, in particular, the servo motor shaft with a pulley for automatic aircraft controls : de en
  • DE889017C - Procedure for the precise measurement of four-pole damping : de en
  • AU163359B2 - Preparations having a protracted effect ofthe adrenocorticotropic hormone and method for producing thesame : en
  • US2651453A - Adjustable dowel pin : en