• US2655660A - Garment : en
  • US2655724A - Crown tooth support : en
  • US2655802A - Apparatus for photochemical dyeing : en
  • US2656107A - Counting device : en
  • US2656127A - Apparatus for locking cop tubes on cop winding machines : en
  • US2656224A - Scaffold clamping device : en
  • DE894218C - Ink pen with nib for fountain pen : de en
  • US2656380A - Production of fuel oils and naphthenic acid soaps : en
  • CA497016A - Two-way valve : en fr
  • AU165193B2 - Improvements in or relating to direct currents amplifiers : en
  • US2655942A - Butterfly valve with sequential rotating and tilting opening and closing movements : en
  • CA497001A - Polymerization of alkylolamides of the acrylic acid series : en fr
  • US2655705A - Billfold retainer clip : en
  • US2656096A - Centrifugal pump and compressor : en
  • CA496981A - Electrical apparatus for detecting the presence of moving objects : en fr
  • DE1665523U - HANGING TAP FOR BOTTLES. : de en
  • DE893709C - Resilient surface for chair seats and backrests : de en
  • DK76530C - Building wall. : da en
  • US2656206A - Spring lock : en
  • US2656253A - Preparation of cyanamide : en
  • CA497086A - Casters : en fr
  • US2656010A - Removal of nitrogen from natural gas : en
  • US2656479A - Mount for electron discharge devices : en
  • US2656480A - Filament tensioning device : en
  • US2656509A - Apparatus for measuring the vector difference of two alternating current voltages : en
  • USD170656S - Game board : en
  • DE1665366U - COLLAPSIBLE CLOTHING DRYER. : de en
  • DE1665507U - MUSIC FURNITURE HOUSING. : de en
  • DE1665543U - ELECTRIC BICYCLE LIGHTING. : de en
  • DE1665644U - LOCKABLE BALL JOINT. : de en
  • DE893989C - Method for connecting an electrical connection line to an electrode of a barrier rectifier made of a low-melting material by means of a conductive adhesive : de en
  • FR1040938A - Improved process for the preparation of an adduct for lubricating oils and adduct for lubricating oils obtained by this process : en fr
  • AU167430B2 - Improvements in or relating to vehicle actuated traffic signal controller : en
  • US2655855A - Multiple purpose cultivator attachment : en
  • US2655861A - Weed deflector and tying wire guide for baling presses : en
  • US2656291A - Pad : en
  • US2656473A - Crystal unit for use at high temperatures : en
  • CA497076A - Electric selecting switches : en fr
  • CA497060A - Rail drill : en fr
  • FR1040813A - Stocking improvement : en fr
  • FR1040929A - Process to avoid damaging the sharp edges of the orifices of the spinning nozzles during their polishing : en fr
  • AU2084453A - Power supply regulation : en
  • CA497034A - Arrangements for transmitting electric signals occupying a wire frequency band over narrow band circuits : en fr
  • US2655826A - Hackle vise : en
  • DE893934C - Chip for simultaneous clarification and taste cleaning of beer : de en
  • DE893837C - Voltage source circuit for power supply units : de en
  • DE893970C - Circuit arrangement for telephone extension systems with dialer operation : de en
  • DE894271C - Arrangement for supplying direct current motors with variable voltage from a direct current network with constant voltage : de en
  • DE893620C - Device for sharpening drills, in particular twist drills : de en
  • DE893628C - Steel link conveyor belt : de en
  • DE893978C - Wall box : de en
  • DE894142C - Degreaser for animal skins and bare skin : de en
  • FR1040979A - Device facilitating the handling, transport and storage of rigid objects of thin or elongated shape : en fr
  • DE894117C - Process for the preparation of 3, 9, 11-triacyl-oxy-5, 7-pregnadien-20-one addition products : de en
  • FR1040720A - Tubular steam generator with natural circulation : en fr
  • FR1040852A - Device for adjusting the rear limit position of the cycle wheel hubs : en fr
  • CA496922A - Machines for printing and issuing stamps, labels and the like : en fr
  • CA496956A - Control systems for electric-steam generators : en fr
  • US2655922A - Device for producing bactericide oh-ions through electrolysis for dental treatment : en
  • AU2081653A - Control system for motor generators : en
  • FR1041250A - Device for direct profile measurement by enlarged optical projection : en fr
  • GB698789A - Improvements in and connected with aluminium powder : en
  • DE1665693U - DIAPHRAGM VALVE. : de en
  • DE893942C - Process for the catalytic conversion of liquid substances : de en
  • DE893987C - Blunt core for especially dry executed transducers, inductors etc. like : de en
  • GB698581A - An automatic multiple spindle lathe : en
  • GB698860A - Distributing means, more particularly for preheated coal, for example for use with low temperature distillation retorts : en
  • USD170672S - Folding table : en
  • DE893576C - Device for milling curve-shaped workpieces made of wood or the like. : de en
  • DE1665669U - LOCKING STRIP FOR BAGS WITH PRE-WEIGHED FOOD. : de en
  • CA497094A - Window operator : en fr
  • BE519332A - : en
  • CA497027A - Locking ring and plate assembly and method of making same : en fr
  • US2655912A - Commercial swingable burner unit : en
  • US2655947A - Hand weaving loom : en
  • DE894057C - Torsionally rigid car body framework : de en
  • FR1040886A - Process for the production of metal oxides in a finely divided state by decomposing metal chlorides with the aid of oxygen-containing gases : en fr
  • US2655688A - Apparatus for separating the flesh from the skin of fish : en
  • US2655932A - Drain valve : en
  • DE893765C - Device for conveying a continuous glass ribbon in grinding and / or polishing devices : de en
  • DE894128C - Electric follow-up control device for longer distances : de en
  • DE894112C - Process for the production of low-molecular oxygen-containing products, in particular carboxylic acids : de en
  • DE894129C - Encapsulated electrical machine with internal cooling air flow cooled down in a cooling pipe system : de en
  • DE1665683U - MOTORIZED FRONT TRAILER FOR AGRICULTURAL MACHINERY. : de en
  • DK76519C - Process for the preparation of 2-acetoxyfuran. : da en
  • FR1040803A - Electric capacitors and processes for their manufacture : en fr
  • GB698728A - Improved process and device for the treatment of threads with liquid : en
  • US2656142A - Proportioning scale : en
  • DE894097C - Air or steam stream washing machine : de en
  • US2655892A - Deceleration signaling device : en
  • DE1665510U - WRITING DEVICE WITH CALIPER. : de en
  • DE1665605U - MOTOR DRIVEN BY A GAS OR LIQUID PRESSURE MEDIUM, WITH A ROTOR AND SLIDES SLIDING RADIALLY IN THE ROTOR TO DIVIDE THE INTERIOR OF THE HOUSING. : de en
  • DE882498C - Liquid counter : de en
  • AU165848B2 - Method of preparing porous sintered tungsten members for dispenser cathodes : en
  • US2655755A - Toy cap pistol and cartridge : en
  • DE1665438U - PRELIMINALLY MOVABLE JOINT, IN PARTICULAR BALL JOINT, PREFERABLY FOR THE STEERING ROD OF MOTOR VEHICLES. : de en
  • DE1665563U - STAMP COLLECTING DEVICE. : de en
  • US2655848A - Automatically controlled photoelectric iris : en
  • US2656008A - Fume disposal system : en
  • US2656119A - Refining blender : en
  • US2656472A - Remote-control system : en
  • US2656382A - Preparation of 2, 4-dichlorophenoxyacetic acid : en
  • US2655668A - Combined foot and bedcover support : en
  • US2655687A - Waffle iron and improved expansion hinge therefor : en
  • US2656410A - Subscriber signaling system : en
  • DE893892C - Aircraft wing, propeller wing or the like with a cavity extending inside to the wing end and provided with inlet openings : de en
  • DE1665428U - SLIDING DEVICE FOR JOINT DRIVES ON ROLL GRINDING MACHINES. : de en
  • DE1665492U - ROUND DOUBLE SOFA BED. : de en
  • DE1665517U - SPREADER FOR A MANURE SPREADER. : de en
  • DK76553C - Device for tetrahedral containers of paper or similar material. : da en
  • DE893645C - Process and device for the production of ammonium carbonate and bicarbonate from weak ammonia water and carbonic acid : de en
  • FR1041455A - Improvements to control devices for thermal relays : en fr
  • DE893823C - Series clamp for holding several cables at a distance from each other and from the wall : de en
  • DE894374C - Coordinated electromagnetically excited dosing channel : de en
  • DE893888C - Swash plate pump : de en
  • DE894209C - Ventilation device for vehicles, in particular motor vehicles : de en
  • FR1040776A - Self-propelling method and device by using the force of the water current in inland navigation : en fr
  • FR1041337A - Prestressed concrete system for curved walls : en fr
  • USD170629S - Clothes tree ob the like : en
  • DE1665328U - SLIP RING SEAL FOR PRESSURE MEDIUM SUPPLY IN CIRCULATING PARTS. : de en
  • DE1665486U - DEVICE FOR TREATMENT OF SURFACES OF MATERIALS SUCH AS LEATHER, PLASTIC, WOOD OD. DGL. WITH SOLID APPLICATION MATERIALS. : de en
  • DE893932C - Process for the distillation and rectification of alcoholic liquids : de en
  • DE894315C - Metal hollow profile window : de en
  • FR1041003A - Method and apparatus for annealing sheet metal in strips and panels : en fr
  • GB698545A - Improvements in or relating to the manufacture of electric cables : en
  • US2655695A - Hydraulic gin breast lift : en
  • US2655945A - Means for controlling the rate of supply of liquid fuel to prime movers : en
  • US2656469A - Method of and apparatus for fluoroscoping and radiographing renal organs of the human body : en
  • DE894043C - Device for the irradiation of grain and other bulk material, in particular with ultraviolet rays : de en
  • US2655920A - Nursing nipple : en
  • US2656133A - Automatic airspeed control system for aircraft : en
  • CA497057A - Flavor oils emulsified with gums : en fr
  • DE1665352U - LAUNCH DEVICE FOR TOY ERODUCTION, IN PARTICULAR AIRCRAFT. : de en
  • DE1665400U - ADJUSTABLE SHEET FORMWORK FOR FIREPLACE COVER. : de en
  • DE1665533U - SUPPORTING BRACKET FOR AN AIR FILTER WITH TWO-PIECE HOUSING THAT CAN BE PLUGGED ON THE SUCTION FITTING OF A COMBUSTION MACHINE. : de en
  • DE893821C - Sheathed multi-core cable and method of making the same : de en
  • DE894268C - Switch with arc extinguishing by flowing compressed gas : de en
  • FR1041462A - Current conductor and, in particular, bus bar : en fr
  • GB698579A - Dual-switch control means for starting machines : en
  • DE894040C - Canning vessel for multi-component meals and its filling method : de en
  • FR1041199A - Precast reinforced concrete floor : en fr
  • FR1041031A - Right Angle Scaffold Fitting : en fr
  • FR1041106A - Oscillating device intended to be mounted on the saddles of cycles : en fr
  • FR1041392A - Method and device for preventing films from depositing in lamps : en fr
  • GB698696A - Supporting straps for cables or other elongated articles : en
  • FR1040752A - Process for the construction of buildings for all purposes : en fr
  • DE1665345U - SHOE BOTTOM PART. : de en
  • DE1665570U - SPARK CIRCUIT, IN PARTICULAR FOR EQUIPMENT FOR TESTING ELECTRIC CIRCUIT INTERRUPTS, PREFERABLY CON HIGH VOLTAGE HIGH PERFORMANCE SWITCHES. : de en
  • FR1041390A - Process for manufacturing a ceramic product for dental prosthesis : en fr
  • GB698747A - Moving stairway for persons and goods : en
  • DK76524C - Anode construction part for galvanic dry elements and method of its manufacture. : da en
  • FR1041030A - Valve lifter for internal combustion engine : en fr
  • GB698623A - Pumps for electrically-conducting liquids : en
  • FR1041018A - Device for meters, in particular for telephone communication meters : en fr
  • GB698783A - Compressor apparatus : en
  • GR14760B - METHOD OF TELEVISION OF THE PATIENT BY PHONE. : el en
  • FR1041006A - Pressure relief device particularly applicable to pumps, compressors and similar devices : en fr
  • FR1041021A - Radioactivity detector device : en fr
  • FR1041391A - Ornamental pocket tissue holder : en fr
  • DE893702C - Process for the production of storage-stable aqueous bitumen emulsions : de en
  • DE894062C - Window sash stay with locking lever : de en
  • US2656035A - Conveyer belt : en
  • DE754042C - Device to compensate for temperature influences in train influencing magnets : de en
  • AU2068153A - Improvements in or relating to electric circuit arrangements for supplying a load with alternating current : en
  • FR1040774A - Construction system, elements used and constructions obtained : en fr
  • FR1040964A - Cylinders for piston engines : en fr
  • DE893742C - Self-control for manufacturing machines, especially machine tools : de en
  • FR1041161A - Improvements to axial fluid flow reaction apparatus comprising at least one row of radial vanes : en fr
  • FR1040732A - Device for controlling the movement of risers in looms : en fr
  • US2656112A - Automatic conditioned air system with compensation for clogging filter : en
  • CA497044A - Method and apparatus for drying paper, paperboard, pulp and the like : en fr
  • US2655930A - Unloading and relief valve : en
  • US2655672A - Lasting machine : en
  • US2655696A - Combing machine of the rectilinear type : en
  • US2656242A - Apparatus and process for handling fluidized solids : en
  • FR1041025A - Removable disseminator of insecticidal or other gaseous emanations, by heating products on an electric bulb : en fr
  • FR1041463A - Combined machine tool for woodworking in particular : en fr
  • US2656168A - Cooling tower unit : en
  • FR1041539A - Rotary spool valve in the crankpin arms of the crankshaft of two-stroke internal combustion engines : en fr
  • FR1040760A - Multi-layer material for electrical circuits and circuit components : en fr
  • FR1041196A - Paired and checkered chess sets : en fr
  • FR1041435A - Air brake control : en fr
  • DE894206C - Pendulum axle for floor conveyor devices : de en
  • US2656280A - Stabilizing chrome ores of the transvaal type for refractory brick : en
  • US2655779A - Marine growth harvester : en
  • US2656033A - Apparatus for turning containers : en
  • US2656361A - Thienyl vat dye compounds and vat dye intermediates and processes for their preparatiion : en
  • DE1665340U - HOSE GUIDE ON TANK PUMPS. : de en
  • DE879968C - Machine for demoulding artificial stones : de en
  • DE894102C - Process for the production of disodium phosphate : de en
  • DE894119C - Superheater steam box : de en
  • DE894021C - Process for the production of screws designed as expansion screws with a thinner shaft than the threaded part : de en
  • DE894330C - Process for the production of coin locks for self-sellers : de en
  • FR1040973A - Heat recovery pipe : en fr
  • FR1041311A - Surgical burr : en fr
  • US2656461A - Electrical timing apparatus : en
  • DE1665404U - TAPE MEASURE. : de en
  • FR1041164A - Device for shaping or modeling fiber cement sheets : en fr
  • FR1041262A - Drive shaft control device : en fr
  • FR1041357A - Improvements to signaling devices for suspended plugs : en fr
  • FR1041083A - Cosmetic : en fr
  • FR1041260A - Floor tile, soundproof, thin facing, in various materials, comprising a support allowing by keying to obtain a tile or floating parquet : en fr
  • FR1040884A - Advancement device for mine galleries : en fr
  • DE1665375U - BROADBAND CAPACITOR. : de en
  • DE1665684U - MULTIPLE PURPOSE HANDHELD TOOL FOR HORTICULTURE. : de en
  • AU2067553A - Improvements relating to compositions for addition to animal feeds : en
  • USD170643S - Lindberg, jr mailbox : en
  • DE1665578U - WIRE HANGER FOR BROOM, HAND SWEEP OR. DGL. : de en
  • DE1665597U - COOKER, PREFERABLY PETROLEUM GAS COOKER. : de en
  • DE893592C - Operating procedures for mixed gas or air turbine and steam turbine systems : de en
  • FR1040762A - Check balance for fire station carbon dioxide cylinders : en fr
  • DE893879C - Process for the production of iron powder : de en
  • DE894095C - Laundry rammer with one or more bells open at the bottom : de en
  • US2655719A - Piston ring compressor : en
  • DE1665385U - ELECTRIC SWITCHING DEVICE FOR PERIODIC REVERSAL DURING GALVANIZATION. : de en
  • GB698597A - Improvements in frames for furniture and other articles : en
  • GB698840A - Improvements in electric incandescent lamps and similar devices : en
  • DE894047C - Exposure regulator with preselection of an aperture base : de en
  • DE894378C - Lid arrangement on centrifuges : de en
  • FR1040735A - Advanced food for animals : en fr
  • GR14755B - NEW TYPE OF WIND. : el en
  • FR1040782A - Color television image transmission device : en fr
  • GB698698A - Method of staining and filling wood : en
  • FR1041099A - Process for preparing anion exchangers : en fr
  • FR1041243A - Occlusive pessary : en fr
  • FR1040976A - Pipe denicotinizer system : en fr
  • DE893667C - Galvanically coupled amplifier : de en
  • US2655838A - Continuous aim gun control mechanism : en
  • US2655862A - Fruit juice extractor : en
  • US2655867A - Fuze : en
  • US2656319A - Magnetic core composition and method of producing the same : en
  • US2656397A - Isomerization and separation of xylenes : en
  • FR1041228A - Socket outlet : en fr
  • FR1041386A - Adjusting justifiers on colors in terminal proof typewriters : en fr
  • US2655872A - Vehicle structure : en
  • US2656476A - Survey instrument : en
  • GB698827A - Improvements in or relating to the manufacture of paper bags and like containers : en
  • GB698853A - Improvements in electric discharge tubes : en
  • US2656502A - Electrostatic machine : en
  • CA497002A - Oxazine diones : en fr
  • DE1665488U - GLASS PICTURE STAND. : de en
  • DE1665532U - FINE ADJUSTMENT DEVICE, IN PARTICULAR FOR REGULATING THE FUEL SUPPLY OF MARINE DIESEL ENGINES. : de en
  • DE1665315U - INJECTION DEVICE FOR COMPRESSED AIR FUEL INJECTION. : de en
  • US2656292A - Sheet rubber having a nonsticking liner and method of making same : en
  • US2656402A - Electrode for primary batteries : en
  • US2656022A - Reinforced cast brake shoe : en
  • US2656440A - Circuit breaker : en
  • FR1041141A - Process for preparing metallic titanium : en fr
  • FR1040873A - Safety and rescue device for underwater boats : en fr
  • US2656017A - Automatic braking apparatus for aircraft : en
  • US2656322A - Catalyst and method of preparing same : en
  • FR1041155A - Improvements to screw and nut mechanisms : en fr
  • FR1041424A - Improvements to boilers : en fr
  • US2656062A - Pallet gripping device : en
  • FR1040961A - Burner with automatic nozzle adjustment, for liquid fuels : en fr
  • IE20524L - Semi-conductors : en
  • US2655853A - Tractor-mounted cultivator : en
  • US2656171A - Furnace for heating crucibles and the like : en
  • US2655756A - Fishing tackle : en
  • DE1665696U - CLEAR SALES DISPLAY. : de en
  • CA497104A - Production of artificial materials : en fr
  • DE1665334U - EMERGENCY CHAIN AS SLIDING PROTECTION FOR MOTOR VEHICLES. : de en
  • DE894154C - Vacuum cleaners, in particular household vacuum cleaners : de en
  • DK76543C - Powder mill. : da en
  • FR1041303A - Head and hair washing machine : en fr
  • FR1041411A - Photographic paper and installation for adjusting the light used for printing this photographic paper : en fr
  • DE893590C - Antiparasitic agents for the treatment of growing plants : de en
  • GB698625A - Improvements in machines for spraying insecticides and the like : en
  • FR1041402A - Transmission device comprising a coupling mechanism whose clutch engagement and disengagement are controlled by overload : en fr
  • DE1665663U - WASHING AND DISHWASHING BOWL. : de en
  • FR1040990A - Painter easel : en fr
  • FR1040999A - Optical device formed by the combination of a wide angle lens and a distortion corrector of this lens : en fr
  • GB698723A - Improvements relating to suction cleaners : en
  • DE894015C - Device for measuring the degree of performance : de en
  • US2655875A - Deflecting, guiding, and sizing means for loaf molding mechanisms : en
  • US2656134A - Control system for dirigible craft : en
  • AU2071553A - Improvements in wide-range radiofrequency tuner : en
  • US2656228A - Piston packing ring : en
  • FR1040891A - Subsoiler for meadows : en fr
  • GR14766B - MIXTURE FOR CLEANING ARTIFICIAL TEETH. : el en
  • AU164554B2 - Electrical connector : en
  • US2655748A - Curb type reflectorized directional street sign : en
  • US2656360A - Process for preparing n-acyl derivatives of maide compounds : en
  • US2656256A - Method of testing a metallic sample : en
  • DE755491C - Magnet arrangement for eddy current measuring devices : de en
  • FR1041046A - Diaphragm for electronic ray apparatus, in particular objective aperture diaphragm for electronic microscopes : en fr
  • FR1040723A - Metalliferous azo dyes and process for their preparation : en fr
  • FR1041289A - Improvements made to installations comprising at least one pressurized gas producer and at least one receiving machine, in particular a turbine driven by these gases : en fr
  • GB698851A - Improvements in or relating to thermally responsive electric switches : en
  • DE893661C - Arrangement to eliminate the uneven field conditions of the deflection coil caused by deflection in the vicinity of the photocathode of image catcher tubes with probe scanning : de en
  • DE893830C - In particular, switching device to be operated without power for high currents, e.g. B. for power controls of electrically powered vehicles : de en
  • AU164706B2 - Improvements relating the composite metallic articles : en
  • DE894322C - Process for the preparation of solid salts of polymeric carboxylic acids : de en
  • DE893581C - Double working injection molding machine : de en
  • DE894103C - Process for the methylation of olefins : de en
  • FR1040745A - Quick attachment device for a sharp blade : en fr
  • DE1665687U - SHOVEL RAKE FOR KEEPING PARK AND GARDEN PATHWAYS CLEAR WEEDS. : de en
  • US2655770A - Bowling alley resurfacing machine : en
  • US2656498A - Electrometer amplifier network : en
  • DE893844C - Cover rail for lighting systems : de en
  • FR1040705A - Injection or pressure molding machine : en fr
  • FR1040944A - Magazine frame for photographic film roll : en fr
  • CA496949A - Barbituric acid derivatives and process for preparing them : en fr
  • US2656426A - Switch for use in turn-indicating signaling systems : en
  • US2655780A - Cotton stripper : en
  • US2656025A - Automatic brake release mechanism : en
  • DE758471C - Antenna arrangement : de en
  • US2655816A - Spring bushed chain : en
  • DE1665560U - THREAD GUIDE FOR WEB GUARD. : de en
  • DE760190C - Rectifier charger with control arrangement for the charging current of a battery : de en
  • DE894038C - Apparatus and method for generating smoke : de en
  • FR1041536A - Magnetic ring core for transformers : en fr
  • GB698640A - Production of combustible gas from hydrocarbons : en
  • US2656446A - Electric resistance welding tool : en
  • USD170668S - Holder for sewing accessories : en
  • DE1665427U - BOTTLE OPENERS AND CLOSERS. : de en
  • DE757321C - Rotary kiln, especially for the magnetizing heating of iron ores : de en
  • DE894161C - Process for the preparation of solutions of polymeric monochlorotrifluoroethylene : de en
  • US2656037A - Drive mechanism for shaker conveyers : en
  • US2656218A - Spray nozzle : en
  • US2656444A - Pressure sensitive resistor : en
  • DE894262C - Process for the production of insulating electrical conductors which are resistant to atmospheric influences : de en
  • DE894288C - Gas discharge lamp : de en
  • DK76538C - Piston machines, in particular thermal power machines with light metal cylinders. : da en
  • US2655993A - Control device for gun perforators : en
  • AU157846B2 - Improvements in or relating tothe production of thermoplastic tubing : en
  • AU164104B2 - Improvements relating to terminal adaptors : en
  • AU165541B2 - Improvements in or relating to electric circuit arrangements for supplying a load with alternating current : en
  • DK76547C - Device for hatch covers for steel hatches consisting of steel sections. : da en
  • FR1041140A - Improvements to watch straps : en fr
  • FR1041168A - Novel amido-alkyl-amino-esters of fatty acids and their preparation process : en fr
  • DE1665325U - MONKEY STRAP. : de en
  • DE1665622U - RESTING FORK TO PLACE THE WHEEL RIM ON THE BRAKE DRUM. : de en
  • FR1041544A - Fabrics knitted from flattened or oval yarn of artificial textiles : en fr
  • DE893727C - Four-stroke diesel engine : de en
  • DE894032C - Process for the production of hollow bodies with bead-like or flange-like projections : de en
  • DE894028C - Gear change gears, especially feed gears for swiveling machines and other machine tools : de en
  • DE894056C - Joint arrangement on the bodies of motor vehicles : de en
  • US2655902A - System for proportioning fluid flow to control signal magnitude : en
  • DE1665433U - FLASHING DEVICE FOR MOTOR VEHICLES. : de en
  • DE894058C - Telescopic steering column for motor vehicles : de en
  • DE893982C - Valve for flowing means in electrical switches, especially gas pressure switches : de en
  • DE1665476U - GREASE SLEEVE FOR TENSIONING WHEELS OF TENSIONING DEVICES FOR CABLES OF ELECTRIC RAILWAYS. : de en
  • DE893795C - Process for the preparation of new thiol compounds : de en
  • DE894050C - Jet pipe, especially for fire extinguishing purposes : de en
  • DE894055C - Motor vehicle with center tube frame and lightweight body : de en
  • DE894298C - Melting chamber firing : de en
  • FR1041225A - Shock absorber cushion for motorcycles, mopeds, bicycles and other similar items : en fr
  • DE1665443U - HANDLE FOR CARS. : de en
  • DE893737C - Isolating agents made from vegetable materials : de en
  • DE894332C - Wheel drive on both sides for trencher with the interposition of a differential gear : de en
  • FR1041365A - Vinyl fluoride polymerization process : en fr
  • CA496927A - Vine puller and cutter : en fr
  • US2655739A - Horological educational device : en
  • DE1665627U - FASTENING ARRANGEMENT OF THE CHAIN CASE, ESPECIALLY FOR LIGHT MOTORCYCLES. : de en
  • GB698663A - Improvements in or relating to methods and apparatus for rendering molten slag fibrous : en
  • US2656211A - Magnetic instrument for lifting hairpins : en
  • FR1040878A - Process for the production of 4,4'-dihydroxy-alpha-beta-diethylstilbene di-propargyl ether : en fr
  • FR1040898A - Refinement to receivers for amplitude modulated voice frequency telegraph transmission systems : en fr
  • FR1041412A - Thread tensioning device : en fr
  • GB698635A - Improvements in and relating to phase shifting circuits : en
  • FR1041005A - Dispenser of fragmentary solid products of great length in relation to their section : en fr
  • FR1041269A - Motor vehicle : en fr
  • FR1041298A - Double front fork motorcycle frame to accommodate a spare wheel : en fr
  • GB698762A - Improvements in pastry products and preparation thereof : en
  • CA497008A - High frequency electric discharge device : en fr
  • US2655871A - Tractor : en
  • US2655686A - Hinge : en
  • DE1665699U - DEVICE FOR DETERMINING CORRECTION FILTERS FOR COLOR PHOTOGRAPHY. : de en
  • US2655968A - Toothbrush cover : en
  • US2655720A - Brake anchor tool : en
  • US2655806A - Lock for thermostats : en
  • US2655962A - Box holding clamp : en
  • FR1041480A - Lost wax precision casting process : en fr
  • DE1665419U - TECHNICAL BINDING, IN PARTICULAR FOR INSULATING PURPOSES. : de en
  • DE1665668U - TUBE HOLDER. : de en
  • DE893880C - Process for producing hard metal matrices : de en
  • DE1665455U - MODULAR KIT. : de en
  • DE1665548U - KEYS FOR ALL PURPOSES, IN PARTICULAR FOR LOCKS, DRIVES, WATCHES OR. DGL. : de en
  • DE758287C - Overhead warning signal system for single-track railways used in both directions : de en
  • FR1040985A - Mechanism for moving a support board between an erased position and a working position : en fr
  • FR1041110A - Electronic control for variable speed drive : en fr
  • DE1665309U - TABLE GOODS SELF-COLLECTORS WITH ADVERTISING SPACE AND ASH REST. : de en
  • DE894115C - Process for the production of absolutely anhydrous heavy metal and alkaline earth salts of ª ‡ -Aethylhexenoic acid : de en
  • GB698858A - Apparatus for gathering diamond dust : en
  • DE894260C - Capacitor for dissipating high-frequency interference waves from an electrical line : de en
  • US2655884A - Apparatus for automatically feeding and stitching slide fastener stringers to garment fly pieces : en
  • FR1040916A - precipitation electrode, especially for chimney electrostatic precipitators : en fr
  • FR1041309A - Wood preservatives : en fr
  • DE1665367U - STAPLING MACHINE WITH STAPLE REINFORCEMENT WORKING. : de en
  • DE894159C - Wooden barrack with walls composed of individual series elements : de en
  • GB698833A - Improvements in or relating to wrappers or covers : en
  • US2655709A - Ceramic petal cutting means : en
  • US2656317A - Lubricating oils containing metal salts of a condensation product of a substituted phenol and an allyl compound : en
  • DE893984C - Pressure-controlled electrical maximum-minimum switch : de en
  • US2656048A - Apparatus for loading and unloading laminating presses : en
  • DE1665431U - DRIVE AND AXLE UNIT OF A MOTOR VEHICLE SUPPORTING FRAME. : de en
  • DE893967C - Spooling device for punched tape : de en
  • FR1040850A - Improvements to insulators for high voltage : en fr
  • US2656153A - Rotary drilling bit : en
  • DE893690C - Control transformer with winding taps : de en
  • DE893738C - Device for shutting off and throttling lines : de en
  • DE893782C - Headlights equipped with a reflector, in particular bicycle headlights : de en
  • FR1041160A - Screw connection for a rubber hose carrying a covering or an interior lining made of textile product or metallic threads : en fr
  • US2655740A - Recording and display device : en
  • US2655796A - Process of and apparatus for separating gas mixtures containing higher-boiling impurities : en
  • FR1041078A - Automatic skip with one lifting leg : en fr
  • FR1041118A - Book binding : en fr
  • DE894219C - Tray for standing drawing boards u. like : de en
  • DE893612C - Storage container for food or the like. : de en
  • DE893786C - Connection piece for handle and broom : de en
  • DE893955C - Process and device for cooling fresh water, brine or other liquids : de en
  • DE894022C - Spring loaded open screw locking ring : de en
  • DE893714C - Process to increase the climbing ability of molding compounds : de en
  • DE894089C - Combined steam jet and air suction valve for clothes ironing machines : de en
  • DE1665559U - EXTENSION FOR CLEANER FILLING DEVICES. : de en
  • DE1665585U - BACK SUPPORT. : de en
  • DE1665706U - TUBE-SHAPED COMMODITIES FOR DAILY NEEDS AND WRITING INSTRUMENTS, LIKE BALLPORS AND THE LIKE. : de en
  • FR1040713A - Municipal car, in particular a motor vehicle for the fire and rescue service or for similar special services : en fr
  • FR1041519A - Process for obtaining aliphatic alcohols : en fr
  • FR1041404A - Advanced training in mass spectrographs : en fr
  • FR1041499A - delivery element for lubrication systems : en fr
  • DE1665310U - SMOKE VENDING COIN MACHINE. : de en
  • USD170623S - Pair of spectacles : en
  • DE1665613U - GLASS DISPLAY CASE FOR STORING FOOD AND THE LIKE : de en
  • DE893761C - Sealing for shafts oscillating in the direction of rotation about their longitudinal axis, especially for motor vehicle shock absorbers : de en
  • FR1040784A - Layers for photo-mechanical reproduction and method for obtaining printing shapes : en fr
  • FR1040987A - Turbine or pump suction pipe elbow, with walls with continuous curvature : en fr
  • US2656534A - Tune-up system for radar : en
  • FR1041066A - Servo control unit : en fr
  • DE893964C - Teletype switchboard with collective switching : de en
  • FR1041288A - Convertible bunk : en fr
  • FR1041355A - Yarns and activated fabrics : en fr
  • DE898329C - Electrical capacitor that can be changed by the effect of temperature : de en
  • FR1041130A - Improvements to the mechanisms of dolls likely to walk : en fr
  • FR1041381A - Attractive device allowing the explosive effects of primers to be used : en fr
  • US2656438A - Circuit breaker operating mechanism : en
  • US2656061A - Golf ball retriever : en
  • US2656215A - Sliding door hanger and check device for trucks : en
  • US2656239A - Slide file : en
  • US2656304A - Continuous fluid hydroforming : en
  • US2655795A - Refrigerator condensing unit cooler : en
  • US2656287A - Process for the precision evaporation of antimony : en
  • US2656273A - Photographic developers containing diamino-propanol tetracetic acid : en
  • FR1041442A - Photographic film and its manufacturing process : en fr
  • FR1041550A - Improvements to continuous vacuum filters : en fr
  • GB698577A - Improvements in and connected with deck chairs and the like, adapted for use as couches : en
  • GB698654A - Improvements in or relating to web-cutting apparatus : en
  • GB698788A - Forced flow steam generators : en
  • DE1665494U - TABLE. : de en
  • DE894125C - Electric free jet gas switch : de en
  • FR1041409A - Welding device : en fr
  • DE894317C - Clothing for sliding doors : de en
  • FR1040790A - Anti-glare device for vehicle drivers, cyclists and pedestrians : en fr
  • DE894098C - Laundry press that can be closed with a lid : de en
  • FR1040771A - Excavator and transporter device for bottom materials and river beaches : en fr
  • FR1040930A - Advanced aerodyne : en fr
  • FR1041368A - Contacting gas with finely divided solids : en fr
  • FR1041461A - saliva ejector : en fr
  • GB698653A - Improvements in ophthalmic mountings : en
  • GB698684A - Improvements in reinforced tape : en
  • FR1041215A - X-ray tube enhancements : en fr
  • US2655917A - Toe protector : en
  • US2656329A - Synthetic fiber preparation : en
  • DE1665545U - REAR SUSPENSION FOR POWER MOTORS. : de en
  • DE758351C - Rod antenna for motor vehicles : de en
  • DE1665595U - WASHBASIN. : de en
  • DE893826C - Spark protection cap for high performance electrical switches : de en
  • DE893734C - Axial compensator for pipelines : de en
  • DE1665467U - DRILLING MACHINE SUPPORT FOR WORKING IN STONE STRETCHES. : de en
  • DE894087C - Gauntlet : de en
  • FR1040795A - Device for the protection of electrical circuits that cannot withstand prolonged power-ups : en fr
  • GB698741A - Improvements in or relating to the process of producing a mixture of isomeric chloropentenyl ethers : en
  • US2656274A - Processes for the production, concentration and stabilization of fat-soluble valuable substances from carrots and the resulting product : en
  • FR1041294A - Fancy hairstyle for advertising and other use : en fr
  • DE893688C - Electrical filter arrangement for the superposition of audio-frequency voltages on power networks for remote control purposes : de en
  • DK76536C - Stack conveyor. : da en
  • CA497077A - Panels for automatic telephone switches : en fr
  • DE893636C - Process for the production of pipes from a flat sheet metal strip : de en
  • DE893972C - Process for the production of high frequency conductors : de en
  • DE894293C - Process for producing a crystal from semiconductor material : de en
  • FR1040947A - Firearms Improvements : en fr
  • GB698718A - Improvements in and relating to the assembling of roller chain links : en
  • GR14753B - OIL FILTER FOR THE INNER COMBUSTION ENGINE OF TRACTORS. : el en
  • FR1041425A - Improvements to boilers : en fr
  • DE845967C - Frequency-independent transformation and balancing arrangement between an unbalanced cable and a double-ended balanced line : de en
  • US2656526A - Chlorine concentration sensitive apparatus : en
  • CA496991A - Piezo crystal holder : en fr
  • DE890217C - Time switch : de en
  • GB698745A - Improvements in or connected with toys : en
  • FR1040740A - Sheet Separator : en fr
  • FR1040757A - Tunnel oven for firing ceramic products : en fr
  • FR1041084A - Process for making coke oven gases non-toxic : en fr
  • FR1041143A - Improvement of a new mode of safety signaling for motor vehicles : en fr
  • FR1041366A - Pneumatic driving machine, in particular for lifting devices : en fr
  • US2655837A - Automatic gun : en
  • US2656496A - Semiconductor translating device : en
  • US2655948A - Loom weighting for weaving : en
  • US2655927A - Spring clamp : en
  • US2656172A - Method of operating soaking pits : en
  • US2656085A - Article feeding mechanism : en
  • US2656167A - Charge forming device : en
  • US2655805A - Combined lock and seal device : en
  • US2655735A - Drying machine : en
  • FR1041115A - Method and device for the manufacture of products for the control of vermin : en fr
  • US2655829A - Workholding attachment for lathes : en
  • US2656179A - Spring group : en
  • US2656194A - Harvester with automatic level maintaining apparatus : en
  • DE1665317U - ELECTRIC-MECHANICAL DISTRIBUTION DEVICE WITH SPEED REDUCING ANGLE GEAR AND ELASTIC INTERMEDIATE COUPLING. : de en
  • DE893810C - Wireless communication with directed short waves : de en
  • DE1665302U - OVEN RADIATOR FOR HOUSEHOLD GAS STOVES. : de en
  • DE1665333U - ELECTRIC MEASURING DEVICE FOR DETERMINING THE COPY EXPOSURE TIMES FOR THE PRODUCTION OF COLOR PHOTOGRAPHIC COPIES. : de en
  • FR1040956A - Device for the execution of single or multiple threads : en fr
  • DE894147C - Device for UV irradiation of substances, especially liquids : de en
  • DE894183C - Articulated backlash-free connection of two non-aligned axes : de en
  • FR1041422A - Convertible baby carriage : en fr
  • FR1040810A - Automatic pumping control : en fr
  • FR1041112A - Device for placing housings for pipelines in concrete during casting : en fr
  • GB698828A - Improvements in the separation of minerals : en
  • FR1041148A - Universal bending and stamping machine : en fr
  • FR1041275A - Vanity mirror : en fr
  • FR1041527A - Hydraulic piston shock absorber with elastic valves for adjusting the degree of damping of the two effects, especially suitable for mounting on all vehicles : en fr
  • GB698571A - Improved composite fluid sealing structure applicable to valves and method of makingthe same : en
  • DE1665618U - CLAMPING AND FASTENING DEVICE FOR CLAY FILM WALLS MADE OF PLASTIC ON A POLYVINYL BASE. : de en
  • DE894203C - High altitude breathing apparatus or pressure reducer with an oxygen supply valve that opens against the direction of flow of the high pressure oxygen : de en
  • FR1040734A - Sweeper : en fr
  • FR1041027A - Alarm device for fuel supply systems, in particular on internal combustion engines with injection : en fr
  • DE893578C - Device for the production of films, threads or the like from high-polymer plastics : de en
  • FR1041246A - Photographic ice machine using solar heat : en fr
  • DE1665522U - PLANTER FOR HYDROPONICS. : de en
  • DE893662C - Image dismantling tube : de en
  • DE893637C - Cutting bar for paper cutting machines : de en
  • DE894294C - Process for the preparation of monoazo dyes of the pyrazolone series : de en
  • DE894328C - Printing unit for booking and similar accounting machines : de en
  • IE20766L - Milk products : en
  • FR1041300A - Advertising attraction device : en fr
  • GB698802A - Selection system for electrical circuits or equipments : en
  • DE893582C - Injection molding device for the production of soft containers : de en
  • DE894245C - Process for the preparation of water-soluble salts of 1,4-diamino-benzenesulfonic acid-N, the amino group of which is substituted in the 1-position of the benzene nucleus by a hydrocarbon radical : de en
  • DE1665331U - DISPLAY FRAME FOR INTERCHANGEABLE PICTURES OD. DGL. : de en
  • DE1665392U - STERILIZER. : de en
  • DE1665442U - ENGINE ARRANGEMENT IN THE REAR SECTION OF A BUS. : de en
  • DE1665537U - CONCRETE IRON BENDING MACHINE. : de en
  • DE893981C - Electric circuit breakers, in particular switches : de en
  • USD170619S - Adl.er radio cabinet : en
  • DE893980C - Switchgear : de en
  • FR1040756A - Advanced Arc Welding Devices : en fr
  • DE1665562U - CARD BOX. : de en
  • DE889596C - Feed water differential pressure control device for steam boilers connected in parallel : de en
  • FR1041033A - Method and apparatus for separating asbestos fiber from the rock containing it : en fr
  • GB698604A - Improvements in vibrating conveyors : en
  • FR1040860A - Polymeric materials and articles obtained therefrom : en fr
  • FR1040904A - Tower tip : en fr
  • FR1041181A - Group of machines with a steam turbine : en fr
  • GB698655A - Improvements in dynamo electric generators : en
  • DE893684C - Drive device for high voltage breaker : de en
  • FR1040714A - Process for the preparation of hydroxy-aldehydes and resulting products : en fr
  • US2655965A - Egg breaking machine : en
  • US2656081A - Case filling machine : en
  • DE894049C - Piston machine in which the piston itself is pushed back and forth between two thumb disks in the manner of a swash plate drive, which simultaneously serve to control cylinder slit valves : de en
  • FR1041478A - Improvements to steam pipes for food cooking ovens : en fr
  • CA497031A - Microphone windshield : en fr
  • US2655718A - Machine for assembling rollers : en
  • US2655990A - Liquid fuel burner with replaceable fuel nozzles : en
  • DE894367C - Drawing device : de en
  • DE1665445U - WHEEL HUB SLIDING CONTACT. : de en
  • FR1040702A - Improvements relating to stranding machines : en fr
  • FR1040969A - Eyeglass frame improvements : en fr
  • FR1041149A - Metal decking : en fr
  • US2655994A - Control system for cutting apparatus : en
  • CA496970A - Production and use of alkaline vegetable protein solutions : en fr
  • FR1040853A - Turbine : en fr
  • DE893852C - Nebulizer attachment for ultrasound devices for the application of aerosol therapy : de en
  • DE894044C - Illuminated advertising cinema pillar : de en
  • FR1041029A - Improvements to tamper-proof pouring caps for all containers : en fr
  • GB698542A - New oxazolines and processes for producing the same : en
  • DE894177C - Frame for harvesting machines, especially for beet harvest : de en
  • FR1040755A - Washing machine improvements : en fr
  • GB698673A - A new or improved machine for severing and heading bolt blanks and rivets : en
  • US2656057A - Timber setting machine : en
  • US2656244A - Process of recovering chemicals from smelts obtained in pulping operation : en
  • US2656425A - Safety interlock switch : en
  • GB698660A - Improvements in and relating to oscillating or vibrating mill with air separation : en
  • GB698786A - Improvements in or relating to package delivery shoots : en
  • GB698837A - Elastic (rubber) stockings and method of producing them : en
  • FR1041069A - Manufacturing process for foundry cores : en fr
  • US2656245A - Preparation of sodium salts of carbonic acid by ion exchange : en
  • US2656499A - Electrometer amplifier network : en
  • GB698849A - Obturator or valve for fluids : en
  • FR1041548A - Improvements in the fabrication of membranes and loudspeakers or microphones and spiders : en fr
  • FR1040965A - Tabletop grating machine : en fr
  • FR1041457A - Tool for measuring the height of the void under railway sleepers : en fr
  • FR1041397A - Anti-vibration fixing device : en fr
  • FR1041133A - Double envelope bag : en fr
  • DE893868C - Device for the outpatient electrical determination of the relative thermal conductivity of flowing gas mixtures : de en
  • DE1665441U - DEVICE FOR CLAMPING OBJECTS SUCH AS SEATS, TABLES, LUGGAGE PARTS ETC. : de en
  • DE894178C - Teat press with inflatable pressure pads : de en
  • DE893651C - Rotary slide control for piston engines : de en
  • DE893905C - Pneumatic system for conveying and sifting grainy bulk material : de en
  • DE758347C - Air heating for railway vehicles : de en
  • DE894287C - Electric lamp or discharge tube : de en
  • GB698792A - An improved method of soil stabilisation : en
  • FR1040704A - Improvement of the constituent elements of male or female headgear of all kinds, their production, the fixing of their covers, trims and accessories : en fr
  • DE894005C - Photographic recorder with immediately visible registration : de en
  • FR1040792A - Tilting closure for windows, doors, intermediate walls and the like : en fr
  • FR1040806A - Improvements to air refrigeration units : en fr
  • DE1665421U - SCISSORS FOR CUTTING EXTENDED RIB METAL. : de en
  • DE893871C - Adding machine : de en
  • DE894306C - Device for automatic shaking of the filter in electric motor-driven vacuum cleaners : de en
  • DE893627C - Igniter : de en
  • DE893642C - Process for the production of water-soluble salt mixtures consisting mainly of Kurrol's salts : de en
  • US2656398A - Polymerization of unsaturated compounds with palladium oxide containing catalyst : en
  • AT176523B - Ski pants : de en
  • AU2082053A - Electrical connector : en
  • AU161063B2 - Improvements in wide-range radiofrequency tuner : en
  • US2656530A - Beacon radar system : en
  • DE1665547U - MARINE PROPULSION SYSTEM. : de en
  • DE893798C - Method and device for dedusting and classifying granular substances, in particular mineral fertilizers : de en
  • DE894111C - Process for the production of low molecular weight organic products containing oxygen : de en
  • DE1665638U - CENTRIFUGE, ESPECIALLY FOR SUGAR FACTORY. : de en
  • DE889224C - Process for the production of condensation products : de en
  • GB698791A - Improvements in or relating to pipe couplings, joints and the like : en
  • FR1041125A - Improvements to automotive cranes : en fr
  • FR1041175A - Nitrogen fertilizers : en fr
  • DE893597C - Safety device for pressure vessels with rotatable lid and quick release : de en
  • DE893607C - Template trolley for flame cutting machines : de en
  • GB698568A - Improvements in or relating to worm and follower gearing for steering mechanically propelled vehicles and for other purposes : en
  • DE893881C - Method for manufacturing planetary gear carriers, in particular for the propeller gear of aircraft engines : de en
  • FR1041188A - Tube controlled voltage regulator : en fr
  • FR1041202A - Atmospheric pressure engine : en fr
  • FR1041205A - Stepped auger press : en fr
  • DE894188C - Flame cutting machine with guide of the torch by a cross carriage, cross slide rod. like : de en
  • GB698600A - Fuel injection pump plunger : en
  • US2655858A - Beverage dispensing apparatus : en
  • US2656365A - Oxo-steroids and process of making same : en
  • FR1041506A - Process for rendering water hardness agents harmless : en fr
  • FR1040865A - Improvements in the stabilization of oily glycerides using starch phosphates : en fr
  • FR1041549A - Preparation of molds for precision foundry : en fr
  • US2655670A - Machine tool and operating circuit therefor : en
  • US2656164A - Concrete dumping device : en
  • DE886270C - Pneumatic suction conveyor system : de en
  • DE893853C - Device for cold evaporation of liquids or subliming substances, especially for inhaling drugs : de en
  • CA496985A - Phase modulator : en fr
  • CA496982A - Polymerization of unsaturated fatty acids : en fr
  • CA497070A - Piston packing rings : en fr
  • CA497087A - Constant starting voltage discharge lamp : en fr
  • DE1665396U - SINGLE ROPE GRIPPER WITH RELEASE BELL. : de en
  • DE893926C - Process for treating water containing calcium bicarbonate : de en
  • DE894246C - Steam trap : de en
  • FR1041356A - Process for the extraction of glycerin from vinasses or similar crude glycerol substances : en fr
  • GB698726A - Improvements in or relating to disc brakes : en
  • AU2082953A - Improvements in or relating to jet nozzles : en
  • DE893909C - Switching device for controlling the lowering device in filling systems for skips : de en
  • DE894377C - Separators, in particular milk centrifuges : de en
  • FR1040807A - Tube drawing bench, in particular mandrel drawing bench : en fr
  • FR1041342A - Perpetual Calendar Notepad : en fr
  • US2656198A - Register apparatus for producing manifolded business records : en
  • CA496930A - Angle-modulated electron beam tube system : en fr
  • AU2079953A - Improvements in or relating to vehicle actuated traffic signal controller : en
  • CA497059A - Continuous digestion of titaniferous material : en fr
  • GB698676A - Improvements in or relating to wagon tipplers : en
  • US2656529A - Hand signal light : en
  • DE1665598U - AIR COOLER. : de en
  • DE755207C - Cross bottom valve bag : de en
  • DE893770C - Cylinder storage for lower apron drafting units : de en
  • US2656484A - Tunable cavity : en
  • US2655883A - Apparatus for heat treatment of sewage sludge and method adapted to be carried out therein : en
  • US2656491A - Integrator for line-sectionalizers : en
  • FR1040909A - Boring chuck : en fr
  • GB698584A - Improvements in or relating to holders for sheets, cards, licences and the like : en
  • GB698639A - Method of conveying especially in underground locations : en
  • DE894094C - Device for forming the running surface of the outer ring of a bearing : de en
  • GB698806A - Improvements in or relating to attachments for use with automatic apparatus for playing gramophone records : en
  • DE1665503U - RECEIVER FOR THE MONITORING OF OPERATING PROCEDURES. : de en
  • DE754975C - Control of the pressure plate of a coal column regulator : de en
  • DE894182C - Ratchet gear for precision mechanical purposes : de en
  • FR1041208A - Suspension file : en fr
  • US2655792A - Heating apparatus for fuel tanks : en
  • AU1344852A - Improvements in or relating to pumps : en
  • AU160760B2 - 3:6 dihydrazino-pyridazine and its salts and process of making thesame : en
  • US2655712A - Burial casket : en
  • DE893834C - Device for switching off alternating current when the current crosses zero : de en
  • DE893996C - Box, especially for the individual issue of pastilles, confectionery, sugar works, etc. suitable : de en
  • DK76540C - Pipes for couplings for heating steam, in particular for railway wagons. : da en
  • FR1041452A - Continuous fire cooker with two boilers : en fr
  • DE1665326U - GREASE PRESS FILLING DEVICE. : de en
  • DE1665413U - SOUND ATTENUATION DEVICE PROVIDED WITH VIBRATION VALVES. : de en
  • DE893626C - On the rails with a preferably curved end part sliding grinder for electric toy or model trains : de en
  • DE893732C - Friction body for the friction band of band friction clutches or brakes : de en
  • DE1665416U - SOUND ATTENUATION DEVICE USING FULL SOUND ROOM VIBRATION DURING THE EXHAUST OPENING TIME. : de en
  • DE893889C - Suction air vessel with water level control for piston pumps : de en
  • FR1040894A - New cholesterol extraction process : en fr
  • US2656427A - Automobile door switch deactivator : en
  • USD170637S - Haman etal railway car body : en
  • US2655728A - Telescopic chalk line device : en
  • USD170627S - Desk tfiay for typists accessories : en
  • US2655992A - Mixer for gas burners : en
  • DE1665648U - WASHING DEVICE. : de en
  • DE894283C - Large transformer with artificial oil circulation : de en
  • FR1041044A - Dose of roasted and ground coffee, packaged to keep and ready to use : en fr
  • US2656277A - Underfilling material for toothfillings : en
  • DE1665362U - FOOT PROTECTION FORM. : de en
  • DE893625C - Coupling and uncoupling device for vehicles of toy or model railways : de en
  • US2656497A - Shaft positioning system : en
  • US2655734A - Apparatus for controlling humidity conditions in bulk materials : en
  • DE894369C - Toy gun, in particular pistol : de en
  • DE893802C - Lock for threshold bandages : de en
  • DE893891C - Oxygen breathing apparatus with lung-controlled oxygen supply : de en
  • DE893943C - Process for the production of sodium cyanamide by reacting sodium cyanide with sodium azide : de en
  • AU2072553A - Improvements in or relating to electric control apparatus : en
  • CA497015A - Engine starting apparatus : en fr
  • DE1665695U - DEVICE FOR SAWING PIPES. : de en
  • DE893647C - Process for the preparation of 1-methyl-2- (ª ‰ -halogenoethyl) -4-hydrocarbonoxycyclohexene-1 : de en
  • DE893910C - Filling device for inclined shaft ski conveyance : de en
  • DE894216C - pencil : de en
  • GB698714A - Process for the production of spinning solutions from polymers or co-polymers of acrylonitrile : en
  • AU2198753A - Fully revolving two way or reversable earth scoop : en
  • US2655753A - Magazine unloading device for bolt action firearms : en
  • US2655970A - Collapsible basket : en
  • DE1665377U - CIRCUIT BREAKER. : de en
  • FR1041024A - Self-tightening assembly device : en fr
  • FR1041218A - Improvements to stencil cutting devices : en fr
  • GB698590A - Improvements in or relating to the contacting of subdivided solid particles with fluid reactant streams : en
  • CA497021A - Method and apparatus for splicing inner tubes : en fr
  • DE1665403U - THREAD CAPACITY ROLLER GAUGE. : de en
  • FR1041325A - Nightstand : en fr
  • CA497039A - Pulse code modulation systems : en fr
  • DE894279C - Contact facility : de en
  • US2656099A - Method of color reproduction : en
  • US2656406A - Subscriber television system : en
  • DE894175C - Wrist watch : de en
  • US2655800A - Straight bar knitting machine : en
  • US2656023A - Portable oil well derrick : en
  • US2656418A - Crossbar system switchboard unit mounting : en
  • US2656068A - Dispensing hose nozzle with metering device : en
  • US2656458A - Compressional wave telemetering device : en
  • US2656514A - Pulse producing system network : en
  • USD170625S - Coin bank : en
  • US2655782A - Change-over drive for spinning and twisting frames : en
  • DE893700C - Process for the separation of diesel oil and valuable phenols from oils : de en
  • DK76529C - Chair or similar seating. : da en
  • AU2071153A - Improvements in or relating to circuit-arrange ments for operating a loudspeaker installation : en
  • CA497063A - Container blank delivery mechanism : en fr
  • DE758248C - Process for the production of linings for cylindrical liners : de en
  • DE894107C - Process for the production of nitroform : de en
  • FR1041488A - Propeller drive for shallow draft vessels, especially flat-bottomed river tugs : en fr
  • US2655997A - Helicopter rotor actuation and control : en
  • BE510860A - IMPROVEMENTS TO SUBSTRATES FOR PRODUCTS COATED WITH ABRASIVES. : en fr
  • CA496940A - Door butt hinge : en fr
  • US2655950A - Terry weave fabric : en
  • DE893774C - Device for drying and burning bulk goods such as cement, ore and the like, and method for operating the device : de en
  • DE893985C - Electric centrifuge drive : de en
  • FR1041299A - Motorcycle frame allows for a spare wheel in the front : en fr
  • DE894120C - Rubber cliché : de en
  • DE1665604U - MULTIPLE PLOW. : de en
  • GB698777A - Improvements in or relating to motor driven saws : en
  • CA496966A - Apparatus for applying cementitious linings to inner wall surfaces of liquid-holding receptacles : en fr
  • FR1041314A - Further training in cinematographic projection equipment : en fr
  • US2655975A - Apparatus and method for adhesively bonding friction lining to brake shoes : en
  • GB698619A - Improvements in thermostatically-controlled switches for electrically-heated appliances : en
  • FR1040880A - Metal bellows for sealingly connecting two moving parts relative to each other : en fr
  • FR1041526A - Device comprising a cathode ray tube : en fr
  • DE893884C - Machine for processing or salving pasty masses, especially chocolate masses : de en
  • DE894104C - Process for the production of knock-resistant fuels by pressure hydrogenation of high-boiling hydrocarbon oils : de en
  • DE894270C - Device and circuit arrangement for the automatic disconnection of a multi-phase connected load when a phase is interrupted or in the event of an overload or short circuit : de en
  • DK76531C - Procedure for laying roofing felt webs. : da en
  • FR1041443A - Improvements to vibration dampers for rotating machines : en fr
  • AU2067653A - Improvements in reciprocating gearing for pumps : en
  • FR1040730A - Stirring or mixing machine for liquids, etc. : en fr
  • FR1040787A - Compression bell sink drain by water pressure or compressed air : en fr
  • FR1041185A - Process for the introduction of alkyl groups into cyclic compounds : en fr
  • DE892820C - Method and device for casting in molds, in particular for producing permanent mold casting : de en
  • DE1665679U - CALCULATION MATERIAL. : de en
  • DE1665646U - PIT STAMP WITH BASE PLATE, ESPECIALLY MADE OF LIGHT ALLOY. : de en
  • DE893973C - Process to vulcanize molded bodies onto rubber hose lines with external braiding : de en
  • DE894289C - Explosion-proof fluorescent tube : de en
  • AU160503B2 - Surface discharge material : en
  • GB698634A - A new or improved thimble support for use in sewing-cases and the like : en
  • FR1041156A - Combustion chamber for turbine and gas : en fr
  • FR1041192A - Watch box : en fr
  • FR1041354A - Process and composition of a special concrete for soundproof building elements : en fr
  • FR1041232A - Attachment for filaments, in particular discharge tube filaments : en fr
  • GB698717A - Method and apparatus for the extrusion of aluminium or other readily oxidizable metals : en
  • DE1665415U - SOUND ATTENUATION DEVICE FOR MOTORCYCLES. : de en
  • US2656217A - Low-pressure spray gun : en
  • FR1041048A - Elastic metal padding system : en fr
  • FR1040991A - Milt treatment process : en fr
  • DE894076C - Drive for difficult-to-start conveyor systems or the like. : de en
  • DE893861C - Location indicator : de en
  • DE894258C - Telescopic antenna, in particular for motor vehicles : de en
  • FR1041167A - Motor vehicle for payload of up to one and a half tons : en fr
  • USD170631S - Wedding anniversary pin : en
  • USD170634S - Frenzel figurine : en
  • DE893827C - Electric switch with arc extinguishing by a flowing pressure medium : de en
  • DE893992C - Thigh prosthesis : de en
  • GR14761B - SPIRAL SPRING Mesh. : el en
  • CA496997A - Glazing clip : en fr
  • AU167786B2 - Suspension system for crawler mounted overhead loaders : en
  • DE893776C - Device to increase the energy conversion in open water channels, such as artificial channels, streams or the like. : de en
  • FR1041429A - Rubber spring base : en fr
  • FR1041496A - Trip and arming device for circuit breakers : en fr
  • DE893708C - Container for razor blades with mechanical removal device : de en
  • DE894075C - Device for lengthening or shortening belt lines with divided material : de en
  • FR1040801A - Device for heating and stirring liquids : en fr
  • FR1041176A - Photographically composing machine : en fr
  • US2655999A - Variable-pitch propeller : en
  • FR1040796A - Relaxation oscillation generator : en fr
  • FR1041464A - folding and removable furniture element, extendable in height and width : en fr
  • DE893691C - Vacuum-tight current feed for electrical discharge vessels made of quartz glass, especially for high pressure lamps : de en
  • DE893775C - Device for drying string-shaped pasta, such as macaroni and the like. like : de en
  • FR1040840A - Automatic syringe : en fr
  • FR1040945A - Addition to the indexes or directories of streets and city maps of means indicating the one-way streets and their reading : en fr
  • FR1041306A - Improvements to fasteners on corrugated roof frames or similar applications : en fr
  • DE1665710U - SEAM MACHINE FOR THE MANUFACTURE OF FOOTWEAR, IN PARTICULAR SHOE UPPER AND LEATHER GOODS. : de en
  • DE894020C - Adjustable storage, especially for railroad tracks : de en
  • US2656150A - Hoist construction : en
  • US2656364A - Process for the manufacture of 17-keto steroids : en
  • FR1040815A - Trisazo dyes, process for their preparation, dyeing and printing process using these dyes and materials dyed with these dyes : en fr
  • FR1041023A - Detection devices for dowsing prospecting : en fr
  • FR1041240A - Quiet AC or DC control relay : en fr
  • US2655679A - Tandem type pipe wiper : en
  • US2656486A - Stabilized television circuit : en
  • FR1041065A - Protective grid for light sources : en fr
  • FR1041212A - Reproduction machine adaptable to jointer : en fr
  • US2655699A - Apparatus for automatically stopping die casting machines in the event of shot failure : en
  • US2656416A - Line finder dual-allotter system : en
  • FR1040966A - Toy: jet boat : en fr
  • FR1041008A - Assembly process for machine cylinders : en fr
  • FR1041017A - Improvement in ski bindings, cable : en fr
  • DE1665420U - ARRANGEMENT FOR THE REGULATION OF CONTINUOUSLY VARIABLE GEARS FOR DRIVING FLEXIBLE SHAFTS. : de en
  • DE894036C - Tube mill with hollow spigot : de en
  • DK76516C - Dough sprayer. : da en
  • FR1041203A - Device for quickly locking the wheels of motor vehicles on their axles : en fr
  • DE893935C - Process for the inner lining of wooden barrels : de en
  • FR1041126A - Protective armor against shaped charge projectiles : en fr
  • GR14756B - BAKELITE BOX FOR TABLETS. : el en
  • US2655744A - Control for fluid operated presses : en
  • US2656307A - Conversion of hydrocarbon materials : en
  • US2656155A - Radiator : en
  • US2656259A - Stabilized hydrocarbon fuel oils : en
  • DE893901C - Cutting tool : de en
  • DE894361C - Spring seat for vehicles : de en
  • DE867434C - Method and device for detecting small tubes filled with radium salts or the like : de en
  • DE893666C - Electrostatic microphone : de en
  • FR1040899A - Mixtures intended for obtaining coatings or other light products and their manufacture : en fr
  • FR1040902A - Further training in fuse bases : en fr
  • US2655969A - Bag of open-mesh material and paper : en
  • US2656016A - Auxiliary control valve for busses : en
  • US2656362A - Preparation of 2-halogenated tetrahydrothiophene 1, 1-dioxides : en
  • US2656433A - Automatic reclosing circuit breaker : en
  • US2656151A - Removable drop-in type back-pressure valve for drill strings : en
  • US2656267A - Metallurgical process : en
  • DE893670C - Electrode for galvanic elements, especially accumulators, and process for their manufacture : de en
  • DE893785C - Calenders or rolling mills, especially stamping calenders : de en
  • US2656165A - Carburetor : en
  • US2655895A - Flocking machine : en
  • FR1041054A - Pre-connection device for statistical machine tables : en fr
  • FR1041380A - Variable flow rate atomizer device for all liquids, powders and fuels : en fr
  • GB698735A - Improvements in or relating to bearings : en
  • DE1665344U - DRAWING MACHINE. : de en
  • DE894013C - Printing plate for stamp printer or ticket printer : de en
  • DE894363C - Direction indicators, especially for bicycles and motorcycles : de en
  • DE880920C - Drain for use in places without sanitary drainage channels : de en
  • DE893695C - Electron tubes for very short waves : de en
  • DE893720C - Improved pipette and its combination with a centrifuge for the investigation of liquids by lowering the substances or bodies contained in them, in particular for measuring blood sedimentation : de en
  • DE893918C - Contact device for conveyor systems, especially pipe contact for pneumatic tube systems : de en
  • DE1665616U - DISPLAY DEVICE. : de en
  • FR1040830A - Floating electric heater : en fr
  • FR1041473A - Automatic security jealousy : en fr
  • US2656188A - Bowling ball grip structure : en
  • US2656205A - Dead bolt latch : en
  • US2656407A - Subscriber signaling system : en
  • DE1665457U - WRITING INSTRUMENT PACK. : de en
  • DE894208C - Hydraulic steering for road scooters or the like : de en
  • GB698739A - Improvements in change-speed gears and control means therefor : en
  • US2656140A - Camming article clamp : en
  • US2655810A - Projector temperature indicating slide : en
  • US2656159A - Laminated heat exchanger : en
  • US2656328A - Acrylonitrile polymer solutions and articles formed therefrom : en
  • DE1665474U - DUST SEALING RING ON AXLE BEARINGS FOR RAIL VEHICLES, IN PARTICULAR FOR RAILWAY CARS. : de en
  • DE893796C - Universal joint studs : de en
  • FR1041056A - Improvements to devices used for metal projections, plastic or other materials : en fr
  • FR1041364A - Polymerization of trifluoro chloroethene : en fr
  • FR1041432A - Hourdis latte : en fr
  • DE1665600U - PLASTIC TUBE BENDING TABLE WITH INFRARED RADIATOR AND WATER COOLING. : de en
  • DE893921C - Reinforcement of foundations, pillars or the like. : de en
  • DE894152C - Slide storage for horizontal electric vacuum cleaners : de en
  • DE894230C - Method for splitting layered bodies, particularly mica : de en
  • DE893706C - Electric furnace, especially for melting glass or vitreous materials : de en
  • GB698732A - Improvements in or relating to surface cleaning means : en
  • FR1041374A - Boiler : en fr
  • GB698669A - Improvements relating to suction cleaners : en
  • FR1041434A - Method and equipment for marking the edge of a book, and book marked by this method : en fr
  • US2656367A - Steroids and process of preparing the same : en
  • DE894122C - Resistance amplifier with negative feedback : de en
  • IE20458L - Relays : en
  • DE894042C - Device for preserving vegetables, sauerkraut and the like Like. In silos under pressure : de en
  • FR1041338A - Sheet or flexible panel holder and accessory device : en fr
  • FR1041396A - Improvements to light lenses : en fr
  • GB698839A - Improvements in conveyor belts adapted to move along curved paths : en
  • FR1041244A - Advanced baler : en fr
  • GB698583A - Improvements relating to electric sparkover protective devices : en
  • US2655905A - Steam purifier : en
  • FR1041068A - Chuck refinements : en fr
  • FR1041214A - Washing machine : en fr
  • FR1040842A - Improvements to devices for draining and inoculating cheeses : en fr
  • FR1041295A - Improvements to machines for spreading artificial fertilizers, pest control products, and other finely divided products : en fr
  • FR1041200A - Vertical boiler with flame return : en fr
  • FR1041253A - Installation relating to ovens, more particularly for malt : en fr
  • DE767832C - Command transmission system in which the same number of current impulses is transmitted by the transmitter for each command to be transmitted : de en
  • DE893699C - Process for the production of o, o'-dioxyazo or -azomethine dyes or their copper complex compounds : de en
  • GB698661A - Improvements in or relating to candy coating articles : en
  • USD170661S - Brooch ob similar article : en
  • DE893769C - Device for the directional transmission and reception of wave energy, especially sound waves : de en
  • DE894162C - Plasticizers for polymers or copolymers of amides of unsaturated carboxylic acids, especially methacrylic acid amide : de en
  • DE894366C - Method for sealing aluminum cans : de en
  • FR1041189A - Fungicide enhancements : en fr
  • US2655710A - Method of making building panels : en
  • DE893993C - Small clamps with clamp holders : de en
  • FR1041437A - Mirror lens objective : en fr
  • FR1041512A - Improvements relating to strikes : en fr
  • US2656055A - Means for charging scrap metal : en
  • US2656505A - Directional indicating instrument : en
  • US2656375A - Amino bicyclohexyl-alkyl acid phosphate reaction product : en
  • USD170664S - Bowling game device : en
  • US2656263A - Connector for liquid storage tanks : en
  • FR1041061A - Vehicle : en fr
  • US2656313A - Photochemical production of benzene hexachloride : en
  • DE891686C - Process and device for the production of ammonium carbonate and bicarbonate by saturating ammonia water with carbonic acid : de en
  • FR1041507A - Toolbox or other uses : en fr
  • GB698559A - New substituted propanols and processes for their manufacture : en
  • DE894127C - Device for preventing contact bruises, especially in regulators such as Tirill regulators or the like. : de en
  • DE894273C - Terminal box for electric submersible pump units : de en
  • FR1041439A - Improvements to door locking devices on board automobiles : en fr
  • DE893696C - Secondary electron amplifier : de en
  • DE893781C - Anti-glare louvre made of aluminum : de en
  • DE894164C - Circle : de en
  • DE893725C - Coin mechanism for coins of various values to self-sellers for electricity, gas, water or the like. : de en
  • FR1040748A - Improvements relating to pipe sections : en fr
  • FR1041281A - Method and installation for the pneumatic or hydraulic control of mechanical or similar members : en fr
  • DE1665662U - CLEANER FOR GLASSES AND THE LIKE OPTICAL GLASSES. : de en
  • DE1665675U - ELASTIC SEALING STRIP. : de en
  • FR1041113A - Device for lifting ingots and removing them from their ingots : en fr
  • DE893604C - Planer, especially for metal : de en
  • US2656381A - Secondary alkylsulfonamido benzoic acids : en
  • GB698593A - Apparatus for applying low pressure advance and high pressure squeeze in the hydraulic operation of die casting dies : en
  • AU2071453A - Improvements in or relating to machines for attaching bottom stops to sliding clasp fasteners : en
  • FR1041067A - Improvement in remote control systems for mechanical transmissions : en fr
  • DE1665519U - AIR AND RUBBER-TIRED IMPELLER FOR MOBILE HAND RAKES. : de en
  • DE893906C - Rotary valve : de en
  • FR1041258A - Improvements in cement manufacturing : en fr
  • GB698778A - Improvements relating to screw and nut gearing : en
  • DE1665439U - INDEPENDENT DEVICE FOR DIMMING OF MOTOR VEHICLES. : de en
  • DE893820C - Lacquer for aluminum wires : de en
  • GB698730A - Improvements in or relating to disc brake arrangements for wheels : en
  • US2655804A - Washing machine : en
  • US2655677A - Carpet sweeper casing : en
  • US2656027A - Position control device : en
  • DE760248C - Indirectly heated cathode for cathode ray tubes : de en
  • DE894051C - Oxygen breathing apparatus with lung-controlled oxygen supply : de en
  • BE510607A - : en fr
  • GB698630A - Improved load computing apparatus for aircraft : en
  • GB698722A - Structural panel : en
  • GB698773A - Improved method and apparatus for producing flexible tubing : en
  • US2655694A - Manufacture of smokeless powder : en
  • US2655998A - Control of variable pitch airscrews for aircraft : en
  • FR1041267A - Apparatus for density grading of ore, coal and the like by flotation : en fr
  • FR1040761A - Human powered airplane : en fr
  • GB698801A - Improvements in or relating to control systems for reversible hydraulic motors : en
  • DE893763C - Arrangement for fastening a jacket which is used in particular for inserting built-in vehicle headlights : de en
  • FR1040775A - High conversion rate polymerization process of diolefins : en fr
  • FR1040822A - Elevator control lever balancing device on airplanes : en fr
  • US2656145A - Emergency acting control unit for fluid brakes : en
  • US2655925A - Comb : en
  • US2656475A - Electrical machine brush and method of prolonging its life : en
  • US2656494A - Blocking-layer rectifier : en
  • DE893928C - Process for processing agricultural waste products into digester gas and fertilizer in digesters : de en
  • DE894189C - Method of grinding wheat flour : de en
  • DE894355C - Vehicle wheel with built-in motor : de en
  • GB698780A - Improvements relating to actuator mechanisms : en
  • FR1041057A - Game simulating air combat : en fr
  • DK76555C - Chain and goods boom, especially for hand looms. : da en
  • GB698733A - Improvements in or relating to force integrating apparatus : en
  • DE893915C - Containers for gases and liquids or gases : de en
  • US2655786A - Method of operating jet engines with fuel reforming : en
  • US2656299A - Penicillin compositions : en
  • DE1665647U - FEEDING DEVICES FOR STRUCTURAL CONVEYORS. : de en
  • DE893991C - Pulverized coal firing : de en
  • IE20821L - Rubber products; gelling : en
  • FR1040932A - Enhancements to t lamp holders. s. f. : en fr
  • FR1040738A - Security and anti-theft device, for the use of soap intended for washbasins in public establishments : en fr
  • DE894202C - Pump or motor with displacement cells of variable displacement : de en
  • DE894339C - Detachable, weldless and solderless pipe connection : de en
  • DE1665483U - EAR CLEANERS. : de en
  • DE893746C - Controlled lever, especially on a reciprocating pliers for holding paper in paper processing machines : de en
  • DE894124C - Arrangement for the connection and disconnection of capacitors : de en
  • DE894338C - Injection internal combustion engine with a cylindrical combustion chamber running transversely to the cylinder axis : de en
  • DE1665500U - A CONVECTOR MADE FROM A TWO-PIECE FLAT TUBE WITH ATTACHED LAMELLAS. : de en
  • DE894109C - Process for the preparation of diols : de en
  • DE894379C - Loom with automatic shuttle exchange device : de en
  • US2656208A - Door latch structure : en
  • US2656399A - Method and apparatus for curing positive storage battery plates : en
  • DE1665391U - DEVICE FOR STERILIZING OR STORING AND TRANSPORTING MEDICAL SYRINGES IN STERILE. : de en
  • DE894006C - Photographic recorder : de en
  • FR1040998A - Protection device for electric lamps : en fr
  • FR1041152A - Stopper for containers : en fr
  • GB698803A - Improvements in or relating to a kitchen implement for forming shaped objects from edible plastic material : en
  • DE1665516U - MOBILE UNIT FOR TILLAGE. : de en
  • DE893739C - Valve, especially for testing explosion-proof electrical devices : de en
  • DE893828C - Electric circuit breakers, in particular switches, with arc extinguishing by a flowing pressure medium : de en
  • DE893842C - Electric discharge lamp : de en
  • DE894225C - Device on cigar machines for cutting tobacco leaves, e.g. B. Cover pages : de en
  • DE894292C - Fluorescent lamp : de en
  • DE893622C - Drafting system for slivers consisting of preferably long fibers : de en
  • GB698636A - Improvements in the manufacture of condensation products : en
  • DE894272C - Device for controlling the torque of AC motors : de en
  • FR1040988A - Improvements to radial air gap switching machines : en fr
  • US2656297A - Method of bonding a body of polyethylene to a surface and adhesives used therefor : en
  • US2656143A - Flexible gate valve : en
  • DE893736C - Covering the free pipe ends of pipelines that are joined by means of quick-release couplings : de en
  • DE1665499U - PAYING PLATE. : de en
  • DE1665542U - BRAKE AND STOP LIGHTS FOR BICYCLES. : de en
  • DE760280C - Welding current regulator with a large control range for multi-point welding systems : de en
  • AU165992B2 - Solenoid-operated fast flow valve for fluid pressure : en
  • DE893952C - Embossable printing plate, especially for addressing machines : de en
  • DE894223C - Toy figure, in particular a doll, with a built-in voice with a two-part body made of thermoplastic material : de en
  • US2656324A - Method of making rubbery compounds suitable for production of tire treads : en
  • USD170639S - Pouring can : en
  • AU167519B2 - Method forthe manufacture of high tensile steel sections : en
  • DE1665324U - ELASTIC SHAFT COUPLING WITH BENDING-ELASTIC BOLTS RADIALLY MOUNTED IN CONE-SHAPED EXTENDED HOLES. : de en
  • DE1665444U - HOSE OR ARTICULATED PIPE CONNECTION BETWEEN MOTOR VEHICLES AND SEMI-TRAILERS, IN PARTICULAR FOR TANK SEMI-TRACTORS. : de en
  • DE1665610U - SLIDING GUIDE WITH A SLIDING BODY SLIDING ON A LEVEL, ESPECIALLY FOR MACHINE TOOLS. : de en
  • AU2084353A - Method forthe manufacture of high tensile steel sections : en
  • DE893689C - Extra high voltage transformer for high power and solidly earthed networks : de en
  • FR1040724A - Improvements relating to friction mechanisms : en fr
  • FR1041403A - Handling tool with permanent magnet : en fr
  • GB698651A - Improvements in or relating to hydraulic motors : en
  • BE510678A - : en fr
  • CA496936A - Apparatus for dynamically determining weight and for assorting articles : en fr
  • CA497045A - Yarn cleaner : en fr
  • DK76550C - Drawing triangle. : da en
  • US2655771A - Honing tool for external cylindrical surfaces : en
  • US2655879A - Roof shingling strip : en
  • US2655935A - Pressure relief valve assembly : en
  • US2656108A - Register having a check wheel connected for operation thereby : en
  • AU161729B2 - Improvements in or relating to space heating apparatus : en
  • CA497101A - Method of decreasing the staling of bakery products : en fr
  • US2655986A - Burner of the projected flame type : en
  • US2656454A - Lantern and reflector holder having pivotally adjustable supporting arm : en
  • US2655743A - Road working apparatus : en
  • US2655764A - Device for heating orchards : en
  • US2656226A - Railway journal box lubricator structure : en
  • US2656467A - Crystal oscillator : en
  • US2656300A - Methods for producing streptomycin and vitamin b12 : en
  • CA497005A - Electric coil and method of making the same : en fr
  • CA497040A - High frequency pre-emphasis for pulse code modulation : en fr
  • DK76549C - Blind. : da en
  • CA497007A - Magnetron : en fr
  • AU164848B2 - Improvements relating to compositions for addition to animal feeds : en
  • AU2072153A - Basically substituted carboxylic acid amides anda process of preparing them : en
  • CA497012A - Wheat starch process : en fr
  • AU167857B2 - Double salts of polyacrylic acid and method of preparation : en
  • DE1665343U - PEN. : de en
  • DE894091C - Device for the production of seamless hollow bodies closed at one end : de en
  • DE894156C - Cooking cabinet : de en
  • DE894222C - By pushing poles of the same name to move a toy body, manually movable control magnets for a magnetic game : de en
  • US2656162A - Tumbling mill feed mechanism : en
  • US2656294A - Method of covering a bowling pin : en
  • AU2074653A - Improvements in or relating to direct currents amplifiers : en
  • DE1665321U - HINGED SCREW. : de en
  • DE1665628U - MEASURING DEVICE FOR FILLING FUNNELS, IN PARTICULAR SCREEN FUNNELS FOR FILLING MILK INTO CANS. : de en
  • DE893899C - Device on bicycles and motorcycles for fastening the seat post in the seat post of the frame : de en
  • FR1040867A - Advanced device to prevent glare from automobile headlights : en fr
  • FR1041038A - Slip guiding device for loose-leaf accounting system : en fr
  • GB698570A - Improvements in or relating to mouth gags : en
  • GB698586A - Improvements in or relating to the contacting of gases and finely divided solids : en
  • US2656232A - Folding table : en
  • DE893617C - Device for inflating vehicle tires or the like. : de en
  • DE893757C - Suspension of rigid axles, especially for motor vehicles : de en
  • DE893961C - Dual-power thermal locomotive : de en
  • FR1040868A - Advanced flexible pipe joint : en fr
  • DE1665447U - REFILL PEN, IN PARTICULAR BALLPOINT PEN. : de en
  • DE894321C - Process for polymerizing acrylic acid amides, particularly N-di-substituted acrylic acid amides : de en
  • FR1041097A - Improvement in oscillating corridors : en fr
  • FR1041468A - Improvements to metal bottle baskets : en fr
  • US2655916A - Splint : en
  • US2655661A - Shirt collar : en
  • US2656481A - Electron gun centering device for cathode-ray tubes : en
  • CA496975A - Electronic circuit voltage control : en fr
  • DE1665477U - CHIMNEY HEAD. : de en
  • DE1665351U - SUSPENSION DEVICE ON DOLLS CARRIAGE. : de en
  • DE1665422U - VIBRATION SCREEN. : de en
  • DE1665583U - GRID FOR SINK. : de en
  • DE893719C - Procedure for regulating pH values : de en
  • DE894070C - Device for moving dolls and doll parts : de en
  • DE893809C - Contact field for dialers in telecommunications systems, especially telephone systems : de en
  • DE893930C - Device for the mechanical remote control of the reaction and auxiliary vessels of wood saccharification, especially percolation systems : de en
  • FR1040719A - Flight control for rotary wing aircrafts : en fr
  • FR1040927A - Azo dyes and process for their preparation, dyeing process using said dyes and materials dyed with said dyes : en fr
  • FR1041058A - Pull tab forming switch : en fr
  • US2656255A - Manufacture of hydrogen : en
  • US2656336A - Method of preparing dye-receptive acrylonitrile polymers : en
  • US2655896A - Paster and holddown means for labeling machines : en
  • US2656070A - Watch oiler : en
  • US2656175A - Inertia differentially modified governor : en
  • CA496968A - Agglomerating or nodulizing finely divided materials : en fr
  • AU2079153A - Electrical circuit assemblies : en
  • CA496921A - Feed crushers : en fr
  • AU162760B2 - mPlasma conservation tilyratron : en
  • DE894327C - Rotary viscometer : de en
  • US2655886A - Machine attached needle threader : en
  • FR1041440A - Device for removing folded cardboard boxes from a stack : en fr
  • DE1665386U - AUTOMATIC IGNITION CABLE CLAMP FOR UNDERGROUND DRIVING. : de en
  • DE894086C - coat : de en
  • DK76523C - Electromagnetic relay. : da en
  • US2655700A - Apparatus for handling and separating casting drum and casting : en
  • GB698766A - Sealing cap : en
  • FR1041371A - Progressive field tube with two cathode rays : en fr
  • DE894284C - Monitoring device for multi-phase step transformers with separate phase control : de en
  • DK76542C - Method for flame processing or flame cutting of a steel body containing more than 5% chromium and cast iron. : da en
  • AU2070153A - Amass-flow measuring device : en
  • FR1041111A - fuel saver : en fr
  • AU1215052A - Pulse code translator : en
  • CA497014A - Molding thermosetting material : en fr
  • FR1041543A - Device for measuring the flow velocity in a pipe : en fr
  • GB698700A - Improved clamping means : en
  • US2656335A - Resin and process for its manufacture : en
  • DE1665580U - WAXING DEVICE FOR WAXING FLOORS. : de en
  • DE1665629U - DOUBLE WINDOW LOCK. : de en
  • DE760220C - Electrical discharge vessel with gas or vapor filling permeable in both directions of current : de en
  • FR1040895A - Process for the preparation of azo-dinitriles : en fr
  • GB698776A - Improvements relating to spring coupling means for incorporation in belts, braces, straps and like bands : en
  • US2656050A - Dolly for rolled materials such as carpeting : en
  • US2656344A - Preparation of esters of oxodehydroabietic acid : en
  • US2655691A - Method of and apparatus for forming vulcanized articles : en
  • US2656001A - Traction wheel drive for automobiles : en
  • US2656456A - Railway traffic controlling apparatus : en
  • CA496942A - Interlocking switch structure for an electrically operated valve : en fr
  • CA496994A - Helicopter aircraft : en fr
  • AU2067753A - 2-alkyl-3, 4, 5, 6-tetrahydropyrimidine nitrates : en
  • FR1040844A - Case for wrist or pocket watch and manufacturing process thereof : en fr
  • FR1040811A - Bicycle pedal : en fr
  • GB698761A - Methods of and apparatus for orthogonal extrusion or squirting of the sheaths of cables and the like : en
  • DE1665337U - KNEE CUSHIONS FOR BICYCLES WITH AUXILIARY MOTOR. : de en
  • DE1665518U - TRACTOR ATTACHED CROPS FOR POTATO HARVESTING MACHINES. : de en
  • FR1041073A - Binder for luminescent materials : en fr
  • FR1041114A - Improvements made to equipment with straps joined by a central release system, in particular to parachuting equipment of this type : en fr
  • US2656439A - Circuit breaker : en
  • USD170640S - Humphries tire : en
  • DE893917C - Containers made of masonry, concrete or reinforced concrete for the storage of oils : de en
  • US2656288A - Process of surface treatment for improving weathering resistance of cellulose acetate-butyrate plastics : en
  • US2656278A - Zirconia and method of quenching same and articles made therefrom : en
  • DE1665372U - LINE SWITCH DEVICE ON WRITING MACHINES. : de en
  • DE845579C - Self-drinking facility for animals : de en
  • FR1041529A - Process for drawing long textile fibers and machine for implementing this process : en fr
  • FR1041256A - Insulating fluid for high voltage electrical devices : en fr
  • GB698829A - Improvements in or relating to welding electrodes : en
  • US2655845A - Concrete pavement : en
  • US2656095A - Blower structure : en
  • US2656347A - Streptomycin broth clarification with sequestering agents : en
  • US2656392A - Process for the manufacture of dialkyl sulfides : en
  • FR1040926A - Four-lens imaging device for electron microscopes : en fr
  • FR1041268A - Wheel cover for automobiles and other vehicles : en fr
  • FR1041271A - Method and device for the manufacture of containers, in particular boxes of paper, cardboard, etc. : en fr
  • FR1041361A - Starter for internal combustion engine or the like : en fr
  • GB698594A - Improvements in or relating to control systems for induction motors : en
  • US2656532A - Radar system : en
  • US2655878A - Roof structure : en
  • DE893835C - Manually operated motor protection switch : de en
  • DE894376C - Workshop transport device for passenger cars, especially for Volkswagen : de en
  • US2656000A - Crankcase ventilation kit : en
  • DE887212C - speaker : de en
  • FR1041534A - Method of using wind energy and device allowing the implementation : en fr
  • GB698628A - Improvements in or relating to ignition-lighting generator : en
  • US2655870A - Reciprocating pump for food materials : en
  • US2656372A - Mixtures of orthophosphates : en
  • US2655960A - Tree felling apparatus, including a prime mover-dynamo power plant : en
  • US2656269A - Magnesium alloys and method of making the same : en
  • US2656113A - Thermostatic valve : en
  • USD170662S - Manicure implement : en
  • DE1665327U - WOVEN PRESSURE HOSE, PRESENTLY FOR FIRE DEPARTMENTS. : de en
  • US2656135A - Releasable fin assembly : en
  • FR1040747A - Thread-lined spool release mechanism for ring spinning machines, twisting looms and similar textile machines : en fr
  • GB698725A - Improvements in or relating to drum cap and spigot valve assembly : en
  • CA496919A - Emergency safety device for skid chains : en fr
  • DE757571C - Circuit arrangement for sideband amplification and for carrier frequency generation in the same discharge path : de en
  • DE894259C - Scale arrangement for push-button controlled radio receivers : de en
  • FR1040935A - Device for determining the content of a gas mixture in paramagnetic gases : en fr
  • DE893941C - Suction drum filter : de en
  • US2655860A - Actuating mechanism for automatic electric toasters and the like : en
  • USD170659S - Rolling pin holder or similar article : en
  • DE1665314U - TWO-STROKE COMBUSTION ENGINE, IN PARTICULAR BICYCLE ENGINE. : de en
  • DE893815C - Procedure to compensate for systematic connector couplings in pupinized telecommunications cable systems : de en
  • DE894217C - Clip for fountain pen u. like : de en
  • GB698606A - Improvements in or relating to tubular containers for electrical condensers or otherapparatus : en
  • DE893605C - Device for planing forward and backward on planing machines : de en
  • DE894323C - Arrangement for sound reproduction using the optical sound method : de en
  • GB698764A - Improvements relating to connections in exhaust-pipes for internal combustion engines : en
  • US2655684A - Roller construction : en
  • US2656229A - Piston and piston and rod combination : en
  • US2656348A - Steroids having a 17-positioned semicyclic double bond : en
  • DE1665329U - HOLDER FOR TEXTILE SAMPLE BUNDLES, SAMPLE BOOKS, SAMPLE CARDS OR. DGL. : de en
  • DE893897C - Anti-glare protection for rearview mirrors on vehicles : de en
  • DE1665552U - WEATHER-PROOF, REFLECTIVE-RADIATION-FREE CONTINUOUS CAMO MAT. : de en
  • FR1041475A - Vibration soldering iron : en fr
  • DE1665316U - MOTOR FOR MOTOR VEHICLES WITH VALVES ON THE CYLINDER HEAD. : de en
  • FR1041182A - Metal combustion chamber for the production of hot gases, in particular gas engines for installations comprising gas turbines : en fr
  • FR1040764A - Control for reversible motors, in particular for rolling mills : en fr
  • FR1040962A - Improvements to automatic heads for electric arc welding : en fr
  • FR1040804A - Valves development : en fr
  • FR1040812A - Automobile tractor : en fr
  • DE893591C - Device for vehicles with internal combustion engines : de en
  • DE894243C - Process for the production of carboxylic acid amides or carboxylic acids or thioamides : de en
  • FR1040996A - Liquid cooling device for internal combustion engines with vaporization cooling : en fr
  • FR1041086A - Further training in stamping machines : en fr
  • FR1041191A - Double-acting hydraulic oscillation damper with flooded piston for vehicles : en fr
  • FR1041426A - Aircraft rudder : en fr
  • FR1041096A - Bedside lamp : en fr
  • DE894269C - Electric switch : de en
  • FR1041090A - Apparatus for controlling the ratio of engraved rolls in rotary fabric printing machines and the like : en fr
  • DE893960C - Method and device for controlling the traction motors of diesel-electric vehicles with power control : de en
  • FR1040838A - Musical notation for radio music : en fr
  • FR1040854A - Process for the dyeing of cellulose acetate with sulfuric esters of euco-dyes derived from vat dyes : en fr
  • FR1041064A - Phenol manufacturing process : en fr
  • FR1041373A - Hydraulic shock absorber, in particular for motor vehicles : en fr
  • FR1041441A - Process for obtaining phenols, by distillation, from saline solutions : en fr
  • FR1041471A - Segment for typewriter bars : en fr
  • GB698665A - Combined rail joints and shims : en
  • DE890828C - Dielectric line for the transmission of electromagnetic waves, in particular dielectric tubular cable : de en
  • FR1040823A - Device adapting a hand shower to its use as a fixed shower : en fr
  • DE894157C - Boiler for hot water heating systems with a device for domestic water preparation : de en
  • US2655852A - Tractor-mounted two-way plow : en
  • US2656341A - Catalytic polymerization process : en
  • DE1665672U - HIGH PRESSURE TUBE RADIATOR. : de en
  • DE893818C - Waveguide for high frequency cables : de en
  • FR1040736A - Fuel injection pump : en fr
  • FR1041505A - Advanced tool for vice-filer, lathe and similar machines : en fr
  • DE894139C - High-voltage discharge tubes with a vacuum vessel made of glass or ceramic : de en
  • DK76527C - Pin for use in making cast gold work for teeth. : da en
  • DE893600C - Process for the production of diffusion coatings : de en
  • DE893762C - Hydraulic vibration damper, especially for motor vehicles : de en
  • FR1040896A - Automatic faucet switch : en fr
  • FR1041399A - Staple pliers for pen and mechanical pencil : en fr
  • FR1040729A - Device for columns with domed plates : en fr
  • DE1665354U - SOFT CIGARETTE PACK WITH OPENING DEVICE. : de en
  • DE893862C - Electromechanical converter : de en
  • DE894357C - Mechanical motor vehicle transmission with automatically shifting motor clutch : de en
  • FR1040721A - Apparatus and method for mixing fibers : en fr
  • FR1041177A - Hourdis : en fr
  • US2655741A - Front apron construction for carry-type earth scoop : en
  • CA496932A - Power transmission apparatus : en fr
  • DE894041C - Device and method for treating substances with ultraviolet rays, in particular for sterilizing and vitaminizing : de en
  • FR1041002A - Pump : en fr
  • FR1040788A - Process for the production of metals, in particular iron and usable gases : en fr
  • FR1040888A - Ham or other meat cutting device : en fr
  • FR1041520A - Moldable material : en fr
  • FR1041388A - Improvements to cathode ray tubes : en fr
  • DE888949C - Process for the production of an egg foam particularly suitable for baking purposes : de en
  • DE893740C - Process for the production of protective coatings on metals such as magnesium and its alloys : de en
  • DE894199C - Developing device for photographic supports : de en
  • DE1665361U - BUASTER. : de en
  • DE893646C - Process for the treatment of raw shale oils or fractions of these oils : de en
  • CA497100A - Collapsible container : en fr
  • DE894080C - Process for binding the free oxygen in water by adding reducing agents and reaction accelerators : de en
  • US2656270A - Aluminum alloy containing mischmetal : en
  • US2655760A - Holder for cards or memorandum pads : en
  • US2656310A - Hydrocarbon fractionation : en
  • CA497042A - Storage tube systems : en fr
  • AU164993B2 - Improvements in or relating to feedback amplifiers : en
  • DE1665371U - DOCUMENT, IN PARTICULAR FOR OFFICE MACHINERY, APPARATUS AND THE LIKE. : de en
  • FR1040717A - High current amplification semiconductor devices : en fr
  • FR1041476A - Compositions for molding, method of production and articles molded therewith : en fr
  • GB698690A - Improvements relating to hypodermic injection apparatus : en
  • GB698822A - Improvements in and relating to stoking installations : en
  • CA497093A - Steering knuckle : en fr
  • DE1665423U - BRIDGE FOR PULLED AND STRINGED INSTRUMENTS. : de en
  • US2655809A - Testing apparatus for clutch plates : en
  • US2655716A - Method of manufacturing powdered metal plates : en
  • US2655929A - Apparatus for cleansing bottles : en
  • AU2081453A - Process of recovering lactams : en
  • DE1665564U - TELEVISION RECEIVER WITH BRAUNSCHER TUBE. : de en
  • AU164651B2 - Power supply regulation : en
  • AU163515B2 - Improvements relating tothe grids of lead acid electric accumulators : en
  • AU165486B2 - Magnetic head for recording reproducing : en
  • US2655731A - Lost motion measuring tool : en
  • CA496943A - Electric cables : en fr
  • US2656436A - Circuit breaker : en
  • US2655801A - Knitting and other textile machine : en
  • DE1665555U - DRINKING WATER CANISTERS OR OTHER STACKABLE CONTAINERS. : de en
  • FR1040750A - Device for separating synchronization pulses in television receivers : en fr
  • FR1040917A - Cooking plate for gas stoves : en fr
  • FR1041417A - Equipment allowing the cultivation of oysters or other shellfish in deep water : en fr
  • AU163992B2 - Rotary washing and like machines : en
  • DE1665550U - HAIR CLIPPERS. : de en
  • DE1665557U - TRANSPORT TRAIN FOR LOOSE CEMENT AND OTHER FINE DUST OR FINE-GRAY FABRICS. : de en
  • DE894274C - Self-supporting frameless unit for power generation : de en
  • DE893579C - Process for the production of molded parts from thermoplastics : de en
  • DE893873C - Permanent calendar with adjustable data strip : de en
  • US2656331A - Suspensions of polymeric chlorotrifluoroethylene : en
  • US2655776A - Process for heat sealing : en
  • US2655939A - Solenoid hydraulic control valve : en
  • CA496933A - Differential pressure gauge : en fr
  • CA497020A - Flexible sealing strip : en fr
  • US2656501A - Interlocked control apparatus for combined dynamic, track, and shaft brake equipment : en
  • US2656430A - Circuit breaker mechanism : en
  • AU1343552A - Improvements insanitary pan installations : en
  • DE747031C - Switching arm, especially for dialers in telecommunications systems : de en
  • DE894237C - Process for improving the fastness of dyeings : de en
  • GB698787A - Radial flow impeller for a centrifugal pump or a fan : en
  • GB698832A - Improvements in or relating to magnets for measuring instruments : en
  • AU2071253A - Method of preparing porous sintered tungsten members for dispenser cathodes : en
  • CA496960A - Balanced brake linkage : en fr
  • DE894186C - Drive for cutting tools, especially for thread production : de en
  • US2656516A - Filter using transverse supporting means : en
  • DE1665538U - EDGE SEWING DEVICE, IN PARTICULAR FOR DOUBLE STITCH STITCH MACHINES. : de en
  • AU165770B2 - Improvements in or relating to vapour generators and to method of operation thereof : en
  • US2655774A - Skate holder : en
  • US2655995A - Means for registering noncylindrical punches and dies : en
  • US2656376A - Method of stabilizing acrylonitrile : en
  • CA497049A - Spring belts and other bands for personal wear : en fr
  • CA497075A - Electromagnetically-operated step-by-step mechanisms : en fr
  • FR1041375A - Alpha-chloro-acrylamide and polymerization products derived therefrom : en fr
  • US2655708A - Method and apparatus for molding cementitious bodies : en
  • US2656394A - Oxidation of a naphthyl dialkyl methine : en
  • US2656527A - Signal deviation warning system : en
  • AU2082353A - Improvements in or relating to crates for bottles and like containers : en
  • US2655812A - Driving mechanism for phonographs : en
  • US2656059A - Logging crane : en
  • US2656284A - Method of plating rolled sheet metal : en
  • US2656443A - Radio-frequency energy transfer switch : en
  • DE893631C - Burner housing for multi-flame pressure burner : de en
  • DK76541C - Scissors, in particular for cutting bar iron. : da en
  • FR1040737A - Ventilation device for superheated steam dryers : en fr
  • US2655659A - Apron with automatically adjustable belt : en
  • AU2084053A - Process forthe manufacture ofa yarn or thread without the use of cards or spindles : en
  • DE893962C - Procedure for the transition from one switching type to another when grouping DC motors : de en
  • DE894135C - Procedure for voltage testing of electrical devices and apparatus with gaseous dielectric : de en
  • GB698565A - Improvements in small synchronous electric motors of the permanently-magnetised rotor type : en
  • DE893923C - bidet : de en
  • FR1041351A - Trifluoroethene conversion products and process for obtaining them : en fr
  • GB698575A - Improvements in or relating to photographic desensitising compounds : en
  • US2655759A - Animal trap : en
  • US2656015A - Brake construction : en
  • US2656289A - Process and composition for washing : en
  • DE1665676U - CENTERING ANGLE. : de en
  • DE894029C - Hydraulic drive for machine tools, preferably lathes : de en
  • FR1040743A - Method and apparatus for the manufacture of tubes for pasty or other products : en fr
  • FR1040946A - High voltage transformer : en fr
  • GB698670A - Improved refrigerator : en
  • GB698704A - Improved sleeve for men's or women's wear : en
  • GB698798A - Improvements in or relating to covers comprising at least one pivotally mounted panel for openings, and more particularly for marine hatchway openings : en
  • FR1041322A - Drive axle for vehicles : en fr
  • GB698814A - Improvements in apparatus for making frozen confections : en
  • DE894068C - Extraction system, especially for paint spray booths : de en
  • DE894170C - Device for displaying the complement of any whole or decimal number against certain values : de en
  • FR1041283A - Machine tool : en fr
  • GB698631A - Improvements in or relating to oxo alcohol treatment : en
  • GB698689A - Improvements in rotary brushes : en
  • GB698558A - Improvements in or relating to talking machines : en
  • GB698591A - Improvements in or relating to high frequency switching devices : en
  • DE893729C - Cylinder for internal combustion piston engines : de en
  • DE1665652U - FASTENING DEVICE FOR LIGHT PLUG. : de en
  • DE894277C - Carbon brush for commutator machines : de en
  • DE893722C - Device for returning a value from the result unit to the setting unit in calculating machines : de en
  • FR1041494A - Process for fixing printing forms obtained by diazotyping : en fr
  • GB698804A - Improvements in or relating to mechanical appliances for use in clearing or relayingsludge drying beds : en
  • DE894064C - Ballpoint pen and method and device for its assembly : de en
  • DE1665454U - TOY BODIES. : de en
  • DE893697C - Device for testing radio equipment and radio tubes : de en
  • DE893858C - Putty-free roof glazing : de en
  • DE894158C - Composite stone and mold for its manufacture : de en
  • US2656052A - Apparatus for feeding lengths of drill pipe in succession to the drill pipe elevator of drill rigs : en
  • FR1041525A - Practically closed magnetic circuit with a permanent magnet in the shape of a thin body : en fr
  • DE1665365U - LAMP SHADE. : de en
  • DE893752C - Process for producing an acidic gas, in particular carbonic acid, absorbing mass : de en
  • DE1665430U - SMALL TRUCK. : de en
  • DE1665450U - COLOR PACK WITH SHARPENER. : de en
  • DE1665389U - LENS FOR GOGGLES. : de en
  • DE893753C - Shift control device for change gears, especially for motor vehicles : de en
  • DE893806C - Circuit arrangement for the separation of square-shaped pulses of the same amplitude but of different duration by converting them into triangular-shaped pulses of different amplitude : de en
  • DE894033C - Automatic ejection device on pressing tools : de en
  • FR1041028A - Photoelectric measuring device : en fr
  • FR1041279A - Electric oven cover : en fr
  • FR1040739A - Device for reducing the dimensions of the collector of machines with alternating current and three-phase current collectors : en fr
  • FR1041109A - Perforation foil : en fr
  • IE20986L - Phosphorus-containing polymers; impregnating textiles : en
  • US2655704A - Separable end connection for slide fasteners : en
  • US2656525A - Apparatus for detecting the occurrence or approach of icing conditions : en
  • FR1040870A - Endless screw driven by a motor : en fr
  • DE1665417U - VIBRATION TRANSDUCERS IN THE ENTRANCE OF MOTORCYCLE SILENCERS IN CONNECTION WITH ACOUSTIC CHAIN LINKS WITH EQUAL SHAFT RESISTANCE. : de en
  • DE1665658U - BAG, CAN BE USED AS A BACKPACK, TOTE BAG AND TANK BACKPACK. : de en
  • DE893779C - Process for the production of mixed foundation piles from reinforced concrete or the like. : de en
  • FR1041348A - Hydro-mechanical-electric control : en fr
  • DE893946C - Process and device for the chlorination of methane in the gas phase : de en
  • DE894375C - Multi-way chute rotatable around its vertical axis : de en
  • AU2078453A - Agent forthe treatment of tuberculous diseases in particular tuberculosis ofthe lungs : en
  • DE894019C - Air filter of an internal combustion engine : de en
  • DE1665643U - INVISIBLE SUSPENDERS. : de en
  • FR1041206A - Method and device for handling powdery materials : en fr
  • FR1040939A - Advanced device for the automatic regulation of the dryness of the paper during its manufacture : en fr
  • FR1041049A - Method for removing crusts from the walls of crystallization apparatus and the like : en fr
  • DE1665498U - HANDLE FOR PANTS. : de en
  • DE893872C - Atlas or map, especially for drivers : de en
  • US2655897A - Flour dusting machine : en
  • US2656046A - Mine coupler : en
  • DE893825C - DC switch with arc extinguishing by magnetic blowing : de en
  • DE894039C - Porous skin in sheet or tube form for encasing food : de en
  • AU163724B2 - Method of making lightweight coated aggregate granules : en
  • DE893584C - Process for the manufacture of articles made of rubber with rayon inlays : de en
  • GB698632A - Improvements in or relating to injection moulding machines : en
  • FR1041095A - Frequency modulated oscillator : en fr
  • GB698736A - Manufacture of alkoxy substituted pentanes and tetrahydropyrans : en
  • USD170618S - Radio cabinet : en
  • DE894134C - Circuit arrangement for forming the quotient of two voltages : de en
  • FR1040703A - Device for incorporating one or more fluids into a stream of another fluid : en fr
  • FR1041315A - Improvements to devices for heating, cooling or agitating liquids : en fr
  • DE893692C - Holder for electrodes of electrical discharge vessels : de en
  • DE893804C - Fuse for electrical railway systems : de en
  • DE1665390U - SAFETY DEVICE FOR MEDICAL STEAM GENERATING SYSTEMS. : de en
  • DE1665524U - TAP FOR FILLING BROKEN Whey MIXTURES FROM CHEESE MANUFACTURERS. : de en
  • FR1041485A - Process for obtaining carboxylic acid amides from esters of beta-ketonic acids : en fr
  • FR1041523A - Device comprising a ferromagnetic air gap circuit : en fr
  • FR1041310A - Improvements to rabbit hutches : en fr
  • FR1041324A - Improvements to printing machines of the addressing machine type : en fr
  • GB698830A - Improvements in or relating to low frequency induction furnaces : en
  • GB698842A - Improvements in or relating to steam traps : en
  • FR1040716A - Improvements to electrical signaling systems : en fr
  • GB698760A - Improvements in the coating of iced confectionery and ice-creams : en
  • DE893925C - Note tree frame : de en
  • DE893948C - Process for the production of dicarboxylic acids : de en
  • DE894351C - Film switching device for stereo roll film cameras : de en
  • GB698563A - Improvements in or relating to heat exchangers : en
  • GB698793A - Improvements in or relating to readily-portable weighing scales : en
  • FR1041184A - Bead or sealing ring applicable in particular around automobile windows : en fr
  • FR1041433A - Electric lighter : en fr
  • DE1665697U - EYE-CATCHER FOR ADVERTISING PURPOSES TO RAISE AND LOWER OBJECTS BY MEANS OF INVISIBLE FORCES. : de en
  • FR1041012A - Grooved barrel of decreasing depth : en fr
  • DE1665561U - ARRANGEMENT FOR FIXING FRAMELESS HEADLAMP COVERS. : de en
  • DE893660C - Method for controlling the line shift in television broadcasts : de en
  • DE893768C - Device for limiting end positions and avoiding obstacles for remote control drives : de en
  • DE893846C - Waterproof lamp for fluorescent lamps : de en
  • US2656178A - Return mechanism : en
  • US2656389A - Production of diphenylamine : en
  • FR1040754A - Push-Type Microphone Improvements : en fr
  • FR1040837A - Gardening tool : en fr
  • DE893847C - Pendant lamp for several fluorescent lamps : de en
  • DE893864C - Fixed and movable pull-out for radio, record and tape recorders : de en
  • DE894256C - Device for spatial radio direction finding of a reflective object : de en
  • FR1040940A - Control device of an automatic signaling device : en fr
  • FR1041242A - Device for making circular cuts : en fr
  • FR1040832A - Automatic safety device for hunting rifles or other weapons : en fr
  • DE1665380U - SELF-SUPPORTING AIRCABLE. : de en
  • DE894336C - Device for picking fruit, in particular tree fruit : de en
  • FR1040766A - Adhesive wire primer and its applications : en fr
  • GB698644A - Improvements in or relating to valves for controlling the flow of liquids : en
  • GB698799A - Improvements in or relating to cathode ray tubes : en
  • DE893743C - Mechanical device for displaying and limiting the torques in gears of machines, in particular machine tools : de en
  • FR1040746A - Process for preparing improved toilet or beauty care products and products thereof : en fr
  • FR1040857A - Removable packaging for transporting goods : en fr
  • DE1665656U - DEVICE FOR HOLDING KNITTED WOOL. : de en
  • DE893931C - Process for the production of an underground beer : de en
  • DE894200C - Method and apparatus for transferring a photographic layer from one film to another : de en
  • DE894297C - lubricant : de en
  • US2656312A - Stabilization of phenol alkylates : en
  • FR1040877A - Water and foam fire extinguisher : en fr
  • FR1041398A - Conduit for point and ballpoint pens : en fr
  • US2655793A - Air conditioning system : en
  • US2655981A - Adjustable pilot chair : en
  • DE1665301U - INSERT FOR COOKING POTS. : de en
  • DE1665511U - CALIPER SLIDE SCALE : de en
  • DE893657C - Cable grab for single cable cars : de en
  • FR1041074A - Rotary filter without cell : en fr
  • USD170657S - Combination bill and coin holder : en
  • DE760310C - Oil-filled small transformer, especially low-oil transducer : de en
  • FR1040773A - Device for zig-zag sewing machines with cross shuttle with bezel : en fr
  • FR1041382A - Improvement in the gear changes of a cycle by derailment of the chain : en fr
  • US2655833A - Dissolve type shutter for dual projection apparatus : en
  • US2656190A - Tool-mounting arbor : en
  • US2656387A - Fluorene derivatives : en
  • FR1041532A - Ballpoint pen development : en fr
  • DE894093C - Wire pin press : de en
  • FR1041286A - Assembly for amplifying and separating signals of different frequencies : en fr
  • FR1041428A - Curler : en fr
  • FR1041334A - Improvements in methods and devices for cutting, in a metal strip, the fastening members of zippers : en fr
  • GB698555A - Improvements relating to build-up poles and the like : en
  • GB698677A - Improvements in and relating to the stabilisation of organic compounds : en
  • FR1040921A - Frictionless flat piston positive displacement pump : en fr
  • FR1041070A - Advanced training in autoclave doors : en fr
  • DE893792C - Process for the production of optical bleaching agents of the bisazole series : de en
  • DE893819C - Hollow pipeline : de en
  • DE894204C - Gear change transmission for motor vehicles : de en
  • FR1040749A - Needle loom : en fr
  • GB698589A - Improvements relating to piston devices for fuel-injection pumps : en
  • AU166491B2 - Improvements relating to alloys forthe grids of lead acid electric accumulators : en
  • FR1041041A - Nitrogenous organic compounds, processes for their preparation and industrial applications : en fr
  • FR1041454A - Products and method for improving color fastness : en fr
  • US2655730A - Joint for folding rules : en
  • DE1665307U - INTERIOR FOR HELMETS. : de en
  • DE894234C - Process for the production of fabrics with a leather-like texture : de en
  • DE894179C - Method and arrangement for capturing plankton : de en
  • DE894307C - Device for emptying the dust collector of vacuum cleaners u. like : de en
  • US2656073A - Fertilizer dispensing mechanism : en
  • US2656511A - Power measuring device : en
  • FR1041423A - Improvements to electric capacitors : en fr
  • IE20158L - Hydraulic binding compound : en
  • FR1041087A - Advanced device for checking the tightness and bleeding of hydraulic braking and other installations : en fr
  • DE893681C - Electrical pressure cable system : de en
  • GB698647A - Combined testing device and machine tool : en
  • FR1040919A - Safety glass : en fr
  • DE893745C - Process for the production of tropicalized chocolate : de en
  • DE894024C - Radial acting, springless locking mechanism : de en
  • DE894167C - Lighting device, in particular for projection purposes : de en
  • GB698808A - Improvements in or relating to hydraulic control valves : en
  • FR1041346A - Suction ventilation device : en fr
  • US2656353A - Sensitizing dyes containing a 2-thio-2, 5 (3, 4)-thiazoledione nucleus : en
  • US2655736A - Card game apparatus : en
  • DE893678C - Tensile support for the conductors of electrical cables and wires : de en
  • DE893927C - Method and device for multiple evaporation, especially for the generation of make-up water for the boiler feed : de en
  • FR1041385A - Magnetic ladder holder : en fr
  • DE1665698U - LIGHT BEAM. : de en
  • FR1041120A - Sound reproduction apparatus in particular for talking films : en fr
  • FR1041249A - Suspension device for motorcycles : en fr
  • DE894113C - Process for the production of ethylene cyanohydrin from ethylene oxide and hydrocyanic acid : de en
  • DK76532C - Calculator. : da en
  • FR1040933A - Improvements to support devices for string double basses and cellos : en fr
  • DE893721C - Test sieve apparatus : de en
  • GB698748A - Improvements in or relating to checking devices for calculating apparatus : en
  • DE893848C - Process for the production of gasoline : de en
  • DE894296C - Fuel oil mixtures : de en
  • GB698775A - Improvements relating to appliances for helping invalids to walk : en
  • US2656357A - 1-piperazyl-4-methylthioxanthones and method of preparing same : en
  • US2656450A - Cooker control apparatus : en
  • DE893922C - Method and device for the production of in-situ concrete piles or pillars : de en
  • FR1040707A - Improvements to conveyor systems, especially for use with rolling mills : en fr
  • FR1040887A - Folding stand, especially for baby cradle and bathtub : en fr
  • FR1040995A - Nail for road signs : en fr
  • GB698622A - Improvements in or relating to polysiloxanes : en
  • FR1040872A - Card game of fortune telling : en fr
  • GB698755A - Improvements in and relating to apparatus for separating and collecting solid particles from gases : en
  • DE1665671U - RADIATOR CONSOLE FOR CENTRAL HEATING. : de en
  • US2655873A - Railway motor vehicle : en
  • DE1665504U - DEVICE FOR SETTING MEASURING UNIT PARTS ACCORDING TO THE SPECIFICATION OF A MULTI-DIGIT INITIAL VALUE. : de en
  • DE894305C - Working dust bag for vacuum cleaner : de en
  • US2655835A - Spectacle frame : en
  • US2656146A - Turbine blade construction : en
  • DE894059C - Hub alternator : de en
  • GB698598A - High tension air-blast electric circuit-breaker : en
  • DE893575C - Device to prevent ice formation on roofs : de en
  • FR1041134A - Improvements in apparatus for forming a stream of humidified gas, in particular in air conditioning apparatus of this type : en fr
  • GB698618A - Improvements in and relating to plasticized vinyl halide resins and electrical conductors insulated therewith : en
  • GB698701A - Novel unsymmetrical -a,-Ï-bis-(trialkyl-ammonium)-thia-alkane salts and the manufacture thereof : en
  • US2656158A - Plate type heat exchanger and method of manufacturing same : en
  • US2656413A - Television receiver : en
  • DE893784C - Device for grooving tubular wires u. like : de en
  • DE893733C - Friction disc clutch operated by pressure medium : de en
  • DK76544C - Process for the production of cellulose-containing products with good strength in the wet state. : da en
  • GB698821A - Improvements in snap-action electric switches : en
  • DE1665521U - CONNECTION BETWEEN THE PLANT SUPPORTING WIRES AND THE STRETCHED CROSS WIRES OF A TRUSS. : de en
  • FR1041237A - Black hectographic ink to copy : en fr
  • CA496923A - Deep well pressure pumps : en fr
  • AU159527B2 - Improvements in installations ot electric capacitors : en
  • US2656221A - Vehicle wheel : en
  • CA497062A - Heat-treating apparatus : en fr
  • CA497084A - Dental paste : en fr
  • AU2069053A - Machine and method for producing corner-bead for use with plasterboard walls orthe like : en
  • CA497041A - Combination selector switch drive and clutch : en fr
  • DE1665588U - FRUIT AND VEGETABLE STAND. : de en
  • DE893601C - Process for the production of diffusion coatings : de en
  • US2656250A - Alumina-base fillers for rubber compositions : en
  • US2656500A - Electronic motor control system : en
  • US2656123A - Crusher with combination feed and crushing screw : en
  • US2656515A - Wave guide impedance transformer : en
  • AU167504B2 - Process forthe manufacture ofa yarn or thread without the use of cards or spindles : en
  • US2655698A - Weatherstrip construction : en
  • US2656032A - Apparatus for the automatic serving of meals : en
  • US2655808A - Pick for tubular locks : en
  • DE894341C - Rotation limiter for stop cocks : de en
  • FR1041546A - Wave type transformer for microwave : en fr
  • GB698608A - Improvements in or relating to tubular containers for electrical condensers or otherapparatus : en
  • DE894263C - Method and device for reeling up cables with thin-walled seamless metal sheath and thin-walled pipes : de en
  • DE893178C - Sand trap for sewage treatment plants : de en
  • FR1040968A - Device making screw caps of tubes, vials and the like captive : en fr
  • FR1041180A - Method and devices for accelerating the fictitious typing of end segments during first strike justifications performed on terminal justifying typewriters : en fr
  • DE893831C - Circuit and arrangement of the busbars for high-voltage switchgear operating according to two-center operation : de en
  • DE893860C - Panoramic system for pulse reflective detection : de en
  • FR1041479A - Decoupage for decorative or advertising use : en fr
  • FR1041510A - Acid cleaning agent : en fr
  • GB698556A - Improvements in or relating to a process and apparatus for the treatment of fur-bearing animal skins : en
  • DE762676C - Method for manufacturing an electrode system : de en
  • FR1040744A - Machine for tensile testing and chain calibration : en fr
  • GB698624A - Improvements in or relating to stable vitamin compositions : en
  • US2655729A - Square assembly holder : en
  • US2656421A - Wearable hearing aid with inductive pickup for telephone reception : en
  • DE893854C - Adjustable back : de en
  • DE1665306U - EXTENDABLE BAR GRATING INLAY MADE OF WOOD OR OTHER MATERIALS. : de en
  • US2655678A - Mobile apparatus for working on roadways or the like : en
  • US2656152A - Truck for drill and mining machines : en
  • DK76534C - Lifting device for raising and lowering the cleaning cutters in a row cleaning machine. : da en
  • DE1665456U - CHILDREN'S STOVE. : de en
  • JPS2810558Y1 - : ja
  • US2655821A - Jig : en
  • US2656451A - Illuminated rotary clotheswashing basket : en
  • US2656066A - Metal box rim construction : en
  • FR1041122A - Apparatus for kneading the sides of straight parts of coils wrapped in insulating tapes : en fr
  • FR1041201A - Chain hoist : en fr
  • DE893639C - Fold-out calendar designed as a table block : de en
  • DE1665493U - DISASSEMBLY AND PACKAGING UPHOLSTERED ARMCHAIR. : de en
  • DE1665690U - ARRANGEMENT TO SIMPLIFY THE MANUFACTURING OF TWO-STROKE COMBUSTION ENGINE WITH FLUSH FAN. : de en
  • DE893754C - Auxiliary device for a switching device of a power transmission, especially for motor vehicles : de en
  • DE894196C - Photographic camera with slide shutter and spring mechanism drive : de en
  • FR1041241A - Warping machine improvements : en fr
  • FR1041344A - Quick building system for pavilions, etc. : en fr
  • FR1041465A - Manufacturing process for lacquers and pigmented paints which do not deteriorate during storage : en fr
  • US2655745A - Electric steam iron : en
  • DE894078C - Bulk goods conveyor with rocking rake driven by cranks, especially pile conveyor for underground operations : de en
  • DE894347C - Smoke generators, in particular for devices for smoking food, in particular fish : de en
  • FR1040843A - Chassis for heavy-duty transporter, with many wheels, and lane change : en fr
  • DE1665624U - CORRUGATED RUBBER PAD. : de en
  • DE893813C - Arrangement for isolating high voltage coils : de en
  • FR1041319A - Polymers of unsaturated compounds and their manufacturing process : en fr
  • FR1040765A - Improvements to a composition intended to be incorporated into cast iron or steel : en fr
  • FR1041238A - Process for recovering the ooze in the wool desiccant liquor : en fr
  • FR1040989A - Apparatus for the continuous treatment of divided materials : en fr
  • FR1041345A - Axle bridge for a motor vehicle and method for its manufacture : en fr
  • US2656359A - Lauryl pyridinium salts of chlorophenoxy-acetic acids : en
  • US2656464A - Feed locus for semiparabolic reflector : en
  • US2655799A - Sugar bowl : en
  • DE1665482U - CARRYING CASE FOR BEVERAGE BOTTLES. : de en
  • US2655988A - Gas torch tip having protective terminal shoe : en
  • US2656183A - Parachute apparatus : en
  • US2656431A - Control for automatic washing machines : en
  • US2655828A - Automatic take-up steady rest : en
  • US2655910A - Implement to facilitate dressing of grinding wheels : en
  • US2655933A - Liquid-controlling system : en
  • US2655940A - Time-modulated two-stage hydraulic valve : en
  • US2656412A - Television type facsimile transmission system : en
  • USD170622S - Spectacle frame or the like : en
  • GB698633A - Improvements relating to containers for powders : en
  • DE894299C - Circular knitting machine : de en
  • DE1665460U - CLOSURE FOR THE OVERLAPPED ENDS OF A METALLIC PACKAGE STRAPPING AND DEVICE FOR ITS PRODUCTION. : de en
  • DE893674C - Sheathing for insulated electrical lines or cables : de en
  • DE894215C - Method and device for the production of tubular casings : de en
  • FR1040751A - Control device for carding machine : en fr
  • FR1040975A - Toy doll : en fr
  • FR1041047A - Improvement in sockets for the insertion of measuring devices : en fr
  • FR1041226A - Plywood door with interior frame for reinforcing exterior panels : en fr
  • FR1041482A - Exerciser device : en fr
  • DE753239C - Process for the production of linings for cylindrical liners : de en
  • DE893724C - Counters for cash registers, calculating machines, etc. like : de en
  • DE893898C - Rearview device, especially for vehicles : de en
  • DK76520C - Process for the preparation of N-acylamidodiols. : da en
  • US2656044A - Wire frame for garment hangers : en
  • US2656094A - Tire pressure device : en
  • US2656257A - Apparatus for pelleting chain structure carbon black : en
  • DE1665358U - WASTE WAGONS, IN PARTICULAR FOR BULK WASTE. : de en
  • DE1665569U - ADJUSTMENT DEVICE FOR TIMING CONTROL UNITS WITH COAXIAL RETURN POINTER. : de en
  • DE1665621U - LIGHTWEIGHT RESIDENTIAL AND SALES TRAILER. : de en
  • DE1665378U - GUTTER CABLE SUPPORT. : de en
  • CA497072A - Power operated mechanism for moving a tool slide and tool slide carriage : en fr
  • DE893794C - Process for the preparation of quaternary salts of chloroformic acid aminoalkyl esters : de en
  • DE894236C - Process for the production of textiles : de en
  • DE1665339U - BOTTLE BASE WITH TENSION SPRING TO HOLD THE BOTTLE AND CORK RING WITH MUSICAL WORK. : de en
  • FR1041081A - Disc-shaped holder for magnetic sound recording : en fr
  • US2655973A - Spring coiler : en
  • US2656321A - Method for making alumina hydrosols : en
  • DE894346C - Filters for separating dust from gas or air : de en
  • GB698672A - Improvements in and relating to mine roof-supporting girders or bars : en
  • AU159832B2 - Flame stabilising device : en
  • FR1040833A - Drawing device : en fr
  • FR1041107A - Device for breaking the frozen layers of the ground : en fr
  • CA496945A - Current limiting system for ward-leonard drive : en fr
  • US2655911A - Percussion mechanism : en
  • US2656154A - Thermostatically controlled milk cooler : en
  • US2655666A - Replacement casing for toilet seats : en
  • USD170626S - Bearview mirror : en
  • US2655657A - Protective device for the eyes : en
  • US2655918A - Inhalation apparatus : en
  • US2656020A - Friction element for disk brakes : en
  • DE1665373U - DEVICE FOR DISPLAYING THE POSITION OF ANTENNAS IN RECEIVERS OF WIRELESS COMMUNICATION TECHNOLOGY, IN PARTICULAR FOR BROADCASTERS. : de en
  • DE894008C - Method and device for testing the surface hardness of building materials : de en
  • DE894231C - Device for laying face material in mining operations : de en
  • AU2068753A - Improvements relating to Presses for Attaching Metal Fittings to Material : en
  • CA496926A - Pulling and comminuting device for plants, stalks or the like : en fr
  • CA496965A - Automatic tone control : en fr
  • DE1665402U - TOOTH MEASURING DEVICE. : de en
  • CA497099A - Fastening device : en fr
  • US2655667A - Winding patient lift and turning mechanism : en
  • US2655859A - Automatic coffee maker : en
  • US2656170A - Method and apparatus for heating objects : en
  • DE893814C - Inductive compensating element for telecommunication lines : de en
  • DE894141C - Flat weft knitting machine : de en
  • DE894302C - Ceramic spinneret and process for their manufacture : de en
  • AU166172B2 - Electrical circuit assemblies : en
  • DE758481C - Dismountable, push-pull, high-performance transmitter tubes with flat electrodes, especially shortwave tubes : de en
  • DE893929C - Device for dissolving dirt and sediment in swimming pools : de en
  • DK76545C - Electric motor driven direction indicator. : da en
  • CA497051A - Chemical processes : en fr
  • US2656298A - Therapeutic product : en
  • US2656080A - Needle threader : en
  • CA496998A - Container : en fr
  • CA497053A - Coin handling apparatus : en fr
  • FR1040797A - Planer device for using the return stroke of the carriage : en fr
  • FR1041497A - Method and apparatus for extruding aluminum : en fr
  • US2656271A - Method of developing aged photosensitive material containing silver halide and a chromate : en
  • USD170636S - Gastright caddy cart : en
  • DE1665395U - SEAT PAD. : de en
  • DE894349C - Illuminated advertising device : de en
  • FR1041401A - Magnetic sound device : en fr
  • DE1665436U - DEVICE FOR INDICATING THE DIRECTION OF TRAVEL ON BICYCLES. : de en
  • CA496974A - Bag and method of sealing same : en fr
  • CA497032A - Time base circuits for cathode ray oscillographs : en fr
  • DE893767C - Holding device for flaps : de en
  • DE893995C - safety goggles : de en
  • DE1665353U - DEVICE FOR LOCKING PAPER CONTAINERS, AND TRAINING THE SAME AND THEIR LIDS. : de en
  • DE893811C - Microwave transmission system : de en
  • GB698645A - Improvements in or relating to cap feeds for bottle capping machines : en
  • AU2073753A - Closures for tiltable dispensing valves : en
  • DE1665574U - SEAL FOR RECEIVER AND DEFLECTOR ELEMENTS. : de en
  • DE1665657U - PILOT HOLDER. : de en
  • DE893713C - Nozzle for mixing steam with water to produce hot water : de en
  • US2655898A - Apparatus for making blood films : en
  • CA497061A - Full power hydraulic safety system : en fr
  • USD170663S - Egg holder : en
  • DE894007C - Power measurement method with continuous display in PS, especially on rolling vehicles : de en
  • US2655882A - Flame and radiation resistant container : en
  • USD170644S - Figurine : en
  • DE893787C - Clamping device for holding sheets : de en
  • DE894207C - Support of pendulum axles on vehicle frames, especially in motor vehicles : de en
  • DE1665409U - SPRING CLIP FOR WARDROBE DESIGNATION, PARTICULARLY FOR BATHROOMS. : de en
  • DK76525C - Ceramic dielectric material. : da en
  • DE1665686U - BEET CLEANER WITH COARSE AND FINE CUTTER. : de en
  • DE894088C - Tension clamp for suspenders, suspenders and socks : de en
  • DE894340C - Pipe coupling : de en
  • US2655787A - Gas turbine combustion chamber with variable area primary air inlet : en
  • USD170641S - Lang list finder cj : en
  • DE1665471U - MILK COOLING DEVICE. : de en
  • DE893957C - Dump truck : de en
  • US2656088A - Stepladder having safety supporting bar : en
  • US2655841A - Mechanism for freeing flaps and cutouts in carton blanks : en
  • US2656002A - Vehicle speed control system : en
  • US2656283A - Method of plating wire : en
  • DE893577C - Method of making a tape from a plurality of separable rubber threads : de en
  • DE893648C - Solvent or solubilizer for salicylic acid : de en
  • FR1040994A - Process for the catalytic hydrogenation of sugars : en fr
  • FR1040981A - Safety devices for smokers : en fr
  • FR1041372A - Method and automatic feeding device for machine tool or the like : en fr
  • IE21875L - Receiver tuning unit construction : en
  • FR1040798A - Circuit switches : en fr
  • FR1040974A - Knitting needle : en fr
  • DE1665614U - DISPLAY CASE. : de en
  • DE893947C - Process for the production of unsaturated aldehydes : de en
  • DE894329C - Total printing device for a cash register or accounting machine : de en
  • DE894359C - Sealing device for hydraulic torque converters with a circumferential part that can be pushed out of the circuit, especially for motor vehicles : de en
  • US2655866A - Stencil clamping device for duplicating machines : en
  • FR1040972A - Improvements to drive devices for turntables at one or more speeds of talking machines : en fr
  • FR1041108A - Improvements to machines for injecting thermoplastic materials : en fr
  • FR1040726A - Cooling system for internal combustion engines : en fr
  • FR1041016A - Advertising device or the like of advertisements appearing one after another : en fr
  • DE1665349U - Dexterity game machine. : de en
  • DE1665411U - SILENCER DEVICE FOR TWO-STROKE SINGLE CYLINDER COMBUSTION ENGINES OR CORRESPONDING PULSING SOUND SOURCES. : de en
  • DE893682C - Junction box for electrical lines laid in the plaster : de en
  • DE894221C - Method and device for treating shoe parts or the like in an electrostatic field : de en
  • GB698727A - Rotary brushes : en
  • FR1041170A - Hitch collar for draft animals : en fr
  • GB698680A - Improvements in and relating to the manufacture and production of artificial threadsfrom viscose : en
  • US2656383A - Preparation of carbodiimides : en
  • USD170635S - Frenzel figurine : en
  • DE1665688U - DEVICE FOR VICTORY CONTROL. : de en
  • DE894201C - Hydraulic column press with vertically adjustable upper beam : de en
  • CA496989A - Separation circuit : en fr
  • US2655820A - Power transmission mechanism : en
  • US2656326A - Dyeable acrylonitrile copolymers : en
  • US2655815A - Belt drive for grind mill roll stands : en
  • US2656116A - Rail and tie fastening assembly : en
  • DE893694C - Electron tubes, especially for generating very short electrical waves with speed control of the electron flow : de en
  • DE893882C - Mixing machine with tilting beam : de en
  • GB698601A - High pressure gas producer : en
  • AU2078753A - Compositions containing calcium salts of polyacrylic acids : en
  • AU166460B2 - 2-alkyl-3, 4, 5, 6-tetrahydropyrimidine nitrates : en
  • DE1665311U - MOLDED LEATHER DISC FOR RIVETING PURPOSES. : de en
  • DE894144C - Tubular container for the continuous degassing of cut viscose fibers : de en
  • CA497096A - Snap fastener socket assembly : en fr
  • CA496993A - Implement construction : en fr
  • US2655971A - Antiskid device : en
  • US2656006A - Emulsion treater : en
  • US2656281A - Moldable compounds for making jigs : en
  • US2656474A - Vibratory electrical motor : en
  • USD170673S - Paper towel and wax paper dispenser : en
  • US2656434A - Time delay relay : en
  • CA497083A - Voltage train generators : en fr
  • DE894085C - Outer clothing, in particular a coat made of fabric : de en
  • FR1040715A - Device allowing balls sent "to a corner" to be put back into play in table football games : en fr
  • US2656091A - Card index device : en
  • CA496992A - Low capacitance cables : en fr
  • US2656254A - Carbon black : en
  • US2656366A - Water-soluble esters of cortisone and related compounds : en
  • CA497009A - Plural speed friction drive mechanism : en fr
  • US2656056A - Distributing bucket for adjustable angle booms : en
  • US2656210A - Handle : en
  • US2656423A - Electric switch : en
  • AU2083753A - Improvements in liquid seals for centrifugal pumps : en
  • DE1665700U - DEVICE FOR EXPRESSING MASSES CONTAINING LIQUID, IN PARTICULAR FRUIT. : de en
  • DE893979C - Outdoor switchgear or combined hall-outdoor switchgear with multiple busbars : de en
  • USD170651S - Kit for physicians and surgeons supplies or similar article : en
  • DE1665611U - REUSABLE BAG CLOSURE WITH RIP-POT. : de en
  • DE893685C - Electrical sheet resistance and process for its manufacture : de en
  • DE893793C - Process for the production of a preliminary product for the production of synthetic resins from lignosulfonic acid : de en
  • US2656181A - Vehicle spring rearching means : en
  • US2656523A - Telemetering system : en
  • US2656131A - Dispensing container for fishing leaders : en
  • US2656403A - Grommeted lead panel for oil-filled electrical apparatus : en
  • US2655761A - Connector for toy construction members : en
  • US2656203A - Cable and housing connector : en
  • USD170658S - Instrument case : en
  • DE1665531U - HORSESHOE MADE OF LIGHT ALLOY. : de en
  • DE893664C - Control circuit for television receiver : de en
  • DE893756C - Motor vehicles with reducible width dimensions : de en
  • DE894229C - Truncated cone-shaped sintering device : de en
  • US2656482A - Arc lamp : en
  • US2655851A - Two-way plow construction : en
  • US2655943A - Hydrostatic apparatus : en
  • CA497090A - Timer : en fr
  • US2656041A - Enclosed cake tray : en
  • USD170646S - Textile fabric or similar article : en
  • AU165023B2 - n A hand Operated portable electric mixing device : en
  • CA497073A - Production of polyallyl-type alcohols : en fr
  • DE1665572U - FLOATING SOAP BAR. : de en
  • US2655827A - Feeler apparatus for controlling wrench rotation : en
  • US2656339A - Polymerizable compositions comprising acrylonitrile and a vinyl or isopropenyl amino aromatic compound and polymerization products thereof : en
  • US2656089A - Master shipping container : en
  • US2656201A - Adjustable joint structure : en
  • US2655901A - Pneumatic hammer : en
  • US2656177A - Engine oil consumption apparatus : en
  • US2656388A - Method of preparing 3, 3-disubstituted-6-dimethylamino-2-hexanones : en
  • CA497019A - Grommet and method of making same : en fr
  • US2655941A - Pressure selecting system and mechanism : en
  • US2656184A - Endless film magazine : en
  • AU158028B2 - Improvements relating to plastic moulding machines : en
  • DE1665633U - MONEY CASSETTE. : de en
  • DE893650C - Method for regulating steam turbines with varying usage times : de en
  • FR1041009A - Cliché for printing addresses : en fr
  • US2655813A - Sheave : en
  • US2655972A - Tire chain fastener : en
  • DE894239C - Method and device for treating substances by means of sound waves or other mechanical vibrations : de en
  • FR1040846A - Monobloc frame for window coverings : en fr
  • FR1040876A - Sprayer capable of being operated with one hand and of being removably mounted on a container : en fr
  • FR1041239A - Automatic electrical signal recorder : en fr
  • FR1041395A - Improvements to rotary printing machines : en fr
  • GB698744A - Improvements relating to gardening cloches : en
  • DE894248C - Process for the separation of air by liquefaction and rectification : de en
  • DK76522C - Live rail shock connection. : da en
  • DE894116C - Process for the production of sulfonates : de en
  • FR1041159A - Fitting for flexible hose, consisting of a clamp and a nozzle with a cap nut : en fr
  • DE1665360U - FULL FOOT. : de en
  • USD170645S - Block puzzle : en
  • US2655823A - Metal forming : en
  • DE894030C - Feed drive for machine tools, especially turning benches : de en
  • US2656120A - Material feed device for gyratory crushers : en
  • USD170669S - Manicure stand ob similar article : en
  • US2656101A - Arbitrary function generator : en
  • IE20823L - Aromatic amino-ketones : en
  • AU2080053A - mPlasma conservation tilyratron : en
  • DE894169C - Printing unit control device for booking and similar business machines : de en
  • US2656189A - Amusement game apparatus of the shuffleboard type : en
  • DE1665567U - ISOLATOR, PRIORALLY FOR ELECTRIC FENCES. : de en
  • DE1665526U - FEEDING DEVICE FOR POULTRY REAGER. : de en
  • US2656185A - Overload drive release : en
  • US2655938A - Direction sensing device : en
  • US2656039A - Pneumatic ash tray for automotive vehicles : en
  • US2656249A - Process for the preparation of a sodium bisulfite solution : en
  • USD170617S - Gift wrapping display package : en
  • USD170633S - Fitz gerald : en
  • FR1040997A - Crate for game table <<roulette>> : en fr
  • DE1665406U - PNEUMATIC CONTACT THERMOSTAT. : de en
  • DE1665525U - PORTABLE POULTRY RAISER COMBINED WITH A SPOUT : de en
  • US2656072A - Device for mixing and feeding fertilizer : en
  • AU166185B2 - Penicillin compounds and method of making same : en
  • DE894205C - Depending on the torque of the drive shaft and the resistance of the output shaft, change gears can be switched automatically, especially for motor vehicles : de en
  • FR1040780A - Photographic enlarger : en fr
  • FR1041216A - Mixer tap and automatic valve : en fr
  • US2655881A - Grid construction for rooflight : en
  • US2656258A - Reaction furnace for contacting a gas and fluidized solids : en
  • AU1685853A - Improvements in or relating tothe production of thermoplastic tubing : en
  • US2656308A - Distillation of oil-shale : en
  • US2655814A - Guide device for industrial flat belts, ropes, or the like : en
  • US2656275A - Process for treating a marine product : en
  • DE1665589U - SMALL FURNITURE. : de en
  • DE893750C - Warning signal device for oxygen and compressed air breathing apparatus : de en
  • FR1041290A - Advanced surgical needle : en fr
  • CA496955A - Oestrogenic preparation : en fr
  • AU2078853A - Method of making lightweight coated aggregate granules : en
  • DE893800C - Process for blowing manganese-containing pig iron : de en
  • DE893845C - Tiltable headlamp with position-sensitive light source : de en
  • FR1040882A - Vehicle with several steerable axles usable in particular for agricultural work : en fr
  • FR1040942A - switch element for electrical control gear : en fr
  • FR1041352A - Copolymers and process for preparing them : en fr
  • CA496947A - Textile finishing : en fr
  • US2655754A - Box magazine for firearms : en
  • US2656371A - Selective reduction of fatty acids : en
  • USD170620S - Combination clock and radio cabinet : en
  • US2656144A - Fluid pressure control valve : en
  • FR1040967A - Fuse device for the protection of electrical circuits : en fr
  • GB698659A - Improvements in or relating to vehicle body construction : en
  • CA497064A - Circuit for preventing shock in transformerless radio-phonographs : en fr
  • DE1665312U - SECURITY FOR MONEY BOXES. : de en
  • FR1040785A - Braking mechanism : en fr
  • FR1040986A - Method and devices for measuring an average : en fr
  • FR1041501A - Stylograph with screw cap : en fr
  • US2655869A - Pump : en
  • US2656200A - Fluid-tight joint : en
  • US2656524A - Data storage and reproducing apparatus : en
  • US2656354A - Preparation of heterocyclic sulfonic acids : en
  • CA496988A - Tracking system : en fr
  • CA497056A - Acylated polystyrene : en fr
  • US2655893A - Fluid leakage indicator : en
  • US2655768A - Apparatus for grinding the needles of die drilling machines : en
  • US2656176A - Weighing machine : en
  • CA497048A - Magnesium base alloys : en fr
  • US2656261A - Acetylene gas generator with constant pressure : en
  • US2656174A - Governor for prime mover with compressed air control for adjusting it to a wide range of speeds : en
  • US2656235A - Disk-shaped phonograph vending apparatus : en
  • US2656193A - Jaw keying means for chuck devices : en
  • US2656077A - Garment hanger : en
  • AU2074453A - Improvements in or relating towell digging device : en
  • DE1665341U - DEVICE FOR ADJUSTING THE CUTTING THICKNESS ON CIRCULAR KNIFE CUTTING MACHINES. : de en
  • DE893807C - Selector for telecommunication, especially telephone systems : de en
  • FR1040883A - Endless belt conveyor formed of articulated elements and usable in particular in mines : en fr
  • US2656262A - Condensate stripper : en
  • US2656086A - Method of inserting stoppers into bottles : en
  • AU2074953A - Improved mower attachment for tractors : en
  • US2655713A - Burial apparatus : en
  • AU167787B2 - Improvements in or relating to methods of heating workpieces by high-frequency currents and high-frequency heating devices used in carrying out this method : en
  • AU2073853A - Preparing optically active intermediate forthe synthesis of chloramphenicol : en
  • US2655751A - Tie clasp with interchangeable slides : en
  • USD170655S - Container unit for disinfectants, deodorants, insecticides, and the like : en
  • USRE23725E - Mechanism fob alto and bass clarinets : en
  • USD170670S - Wieland stand : en
  • DE893749C - Device for controlling the pressure medium flow in hydraulically operated machines : de en
  • DE894254C - Circuit arrangement for telephone systems with dialer operation, especially private branch exchanges : de en
  • DE894370C - Bullet for shooting at short distances : de en
  • FR1040706A - Method and apparatus for making perspectives from industrial designs : en fr
  • FR1040802A - Gear shifting with hydraulic clutch, especially for automobiles : en fr
  • FR1040922A - Improvement in devices for the dosage of volatile acids by bubbling in wines, ciders, perries, beers, spirits, stills from distilleries and all liquids in general : en fr
  • FR1041145A - Metal cleaning and polishing agents and process for their preparation : en fr
  • FR1041470A - Improvements to containers for the transport of bulk goods : en fr
  • DE893649C - Installation on steam or gas turbine blades : de en
  • DE894240C - Process for the preparation of 3,3-dimethylolbutanol- (2) : de en
  • DE1665355U - PREFORMED PROTECTIVE COVERING FOR BLOCKWARE. : de en
  • FR1041000A - Support device, in particular for containers such as vases, flasks, bottles : en fr
  • FR1041323A - Advanced control device for kneader : en fr
  • DE1665346U - SHOE SOLE OR PLATE FOR CUTING OR PUNCHING SHOE SOLES. : de en
  • FR1041472A - Desk for directories : en fr
  • GB698605A - Method of coating metal surfaces : en
  • DE898328C - Device for the reinforcement of small electrical greats : de en
  • FR1040934A - Mono-ketene manufacturing process : en fr
  • GB698650A - Electric control means for hydraulic elevators : en
  • CA497030A - Frequency generating systems : en fr
  • DE1665581U - DEVICE FOR TREATMENT OF SURFACES OF MATERIALS SUCH AS LEATHER, PLASTIC, WOOD OD. DGL. WITH SOLID APPLICATION MATERIALS. : de en
  • FR1041198A - Method and apparatus for the treatment of certain circulatory disorders and conditions : en fr
  • US2656064A - Fabricated casing structure : en
  • US2656485A - Memory tube control device : en
  • CA497092A - Tie rod end construction : en fr
  • FR1041481A - Device for automatically digging up, cleaning and sorting tubers : en fr
  • FR1041533A - Apparatus for fabric printing table : en fr
  • GB698758A - Improvements in and relating to the de-sulphurisation and de-gasification of copper : en
  • AU153768B2 - Electrical napkin and clothes drier : en
  • AU167858B2 - Compositions containing calcium salts of polyacrylic acids : en
  • CA496972A - Storage bin construction : en fr
  • AU2071653A - Surface discharge material : en
  • DE894194C - Method and device for the operation of vortex separators for the processing of paper stock u. like : de en
  • AU2070353A - Suspension system for crawler mounted overhead loaders : en
  • AU2081553A - Improvements in or relating to feedback amplifiers : en
  • DE1665408U - TRANSPARENT FURNISHING. : de en
  • DK76552C - Detachable feeding for barrels, especially butter drizzles. : da en
  • DE893751C - Device for supplying closed rooms with conditioned air : de en
  • US2655794A - Oil removal system for refrigeration apparatus : en
  • US2655959A - Work clamp and aligning gauge for sawing machines : en
  • US2656503A - Rail car fissure detecting apparatus : en
  • US2655788A - Turbine gas engine adapted to operate with or without atmospheric air chiefly for the propulsion of warships : en
  • CA497080A - Asbestos-containing materials and processes of manufacturing the same : en fr
  • CA496941A - Building construction : en fr
  • FR1041369A - Improvements made to nuts to be fixed by welding : en fr
  • FR1041420A - New automatic regulation process for generator sets, especially for groups capable of delivering on an autonomous network : en fr
  • AU161414B2 - Improvements insanitary pan installations : en
  • DE1665303U - STRAPS FOR FOOTBOARDS. : de en
  • US2655726A - Dental instrument : en
  • FR1040892A - Improvements to mechanical control linkages for brakes, for example : en fr
  • DE1665364U - ZIPPER WITH SELF-LOCKING. : de en
  • DE1665491U - FLAT SUSPENSION, IN PARTICULAR FOR UPHOLSTERED ARMCHAIRS. : de en
  • DE894372C - Goal limit for ball games : de en
  • GB698740A - Improvements in or relating to toys : en
  • AU160946B2 - Pulse code translator : en
  • DE894073C - Plastic tube closure : de en
  • US2655693A - Method of making rubber stamps : en
  • US2656355A - Purification of cyclonite : en
  • US2655681A - Mop wringer apparatus : en
  • US2655778A - Adjustable stirrup for riding saddle : en
  • US2655844A - Box blank forming machine : en
  • FR1040900A - Bulk material handling device by means of a bucket wheel : en fr
  • GB698774A - Electrical heating and mounting of axial flow compressor blades : en
  • US2656182A - Cushioning device : en
  • FR1041139A - Gasket for cartridge housing in automatic drum-revolver firearms : en fr
  • FR1040763A - Electronic device for welding station : en fr
  • GB698707A - Improvements in or relating to pulse-code modulation signal transmitters : en
  • AU160409B2 - Closures for tiltable dispensing valves : en
  • FR1040941A - Method for preparing poly-alkoxy, poly-aryloxy and poly-acyloxy-siloxanes : en fr
  • FR1041502A - Installation of machinery consisting of a piston machine capable of producing a driving effect, connected to a machine operating with pressurized gas : en fr
  • GB698657A - Control means for screw-operated dispensing machines : en
  • DE1665484U - CARRYING DEVICE FOR OPTIONAL TRANSPORTATION OF LUGGAGE. : de en
  • FR1041347A - Method and device for cold starting of internal combustion engines : en fr
  • US2655702A - Pen or pencil clip : en
  • FR1041077A - Trigger mechanism for automatic weapon : en fr
  • GR14750B - PAINTING METALS OF METAL, PLASTIC AND BONE MATERIALS. : el en
  • AU160605B2 - Improvements in or relating to statistical machines : en
  • AU161918B2 - Implement for engaging a line with a remote object : en
  • DE1665508U - REAR MIRROR FOR EYEGLASSES. : de en
  • DE756741C - Remote-controlled fuse : de en
  • GB698815A - Grinding machine for the final working up of chocolate : en
  • US2655977A - Collapsible building drum : en
  • US2656195A - Interchangeable dual trailer coupling pin : en
  • US2656369A - 3, 20-diketo-11, 17-dihydroxy-21-acyloxy-pregnane compounds : en
  • FR1041059A - Tie box : en fr
  • FR1040816A - Organosilicon resins : en fr
  • GB698697A - Food mixing device : en
  • FR1040753A - Improvements to guiding devices for a pair of pressure rollers of a drawing mechanism of a spinning machine : en fr
  • FR1041252A - Process for the production of granules : en fr
  • FR1041219A - Organic substances or products colored yellow-brown and process for preparing them : en fr
  • FR1040712A - Improvements to rattle hammers for driving piles : en fr
  • GB698710A - Sealing devices between relatively moving parts : en
  • CA496946A - Control system for starting a multiple speed synchronous motor : en fr
  • CA497103A - Electric chain hoist : en fr
  • CA496931A - Windshield protector : en fr
  • FR1040733A - Improvements in jaw crushers : en fr
  • US2656408A - Subscriber signaling system : en
  • GB698836A - Improvements relating to weighing apparatus : en
  • DE1665381U - SCREWABLE SOCKETS WITH PLUG. : de en
  • FR1040826A - Process for the production of n-oxoalkyl-p-aminosalicylic acids : en fr
  • FR1040978A - Folding tensioner bar : en fr
  • DE894061C - Razor blade holder for sharpening and honing : de en
  • DE893822C - Tape armored electrical cable : de en
  • DE893974C - Electrical bushing insulator : de en
  • DE894308C - vacuum cleaner : de en
  • DE1665596U - PULLING MACHINE. : de en
  • FR1040827A - Process for emulsifying hydrocarbon products : en fr
  • US2655865A - Apparatus for affixing fabric to printing tables : en
  • DE1665435U - RUBBER RING FOR RIMING REAR VIEW MIRRORS. : de en
  • DE1665680U - RAKE BUILD BOX. : de en
  • DE893633C - Device for fixing the extraction machine when mining coal flocks in steep storage : de en
  • DE893718C - Method and device for determining leaks in the cylinders of piston engines : de en
  • DE893856C - Spacer provided with clamps for reinforcement inlays in reinforced concrete : de en
  • DE893885C - Bed-feather display and sales boxes : de en
  • DE894228C - Method and device for the treatment of fiery-liquid mass, e.g. B. Blast furnace slag : de en
  • FR1041438A - Refinements to reservoir writing instruments : en fr
  • DE756552C - Chain contact line with maximum spans for electric railways : de en
  • FR1041540A - Process for obtaining water-soluble dyes of the phthalocyanine series : en fr
  • DE893635C - Universal rolling mill with vertical rollers mounted on one side : de en
  • DE1665387U - GUIDE BAR ON KNITTING DEVICES. : de en
  • DE894084C - Device for weather jacket : de en
  • DE894140C - Process for the production of lubricating greases for slip clutches : de en
  • FR1041317A - Advanced pump : en fr
  • GB698834A - Improvements in apparatus for converting an electrical representation of a number from the binary to the denary scale of notation : en
  • FR1040731A - Control and stop device for looms : en fr
  • FR1041514A - Manufacturing process of a cylindrical wall : en fr
  • US2656018A - Brake apparatus : en
  • DE893632C - Pressure burner : de en
  • DE894037C - Closure for preserving jars : de en
  • DE894227C - Method and device for the production of corrugated sheets from fiber cement : de en
  • FR1040901A - Process for the production of halogenated aminoanthraquinones : en fr
  • FR1041172A - Glazing : en fr
  • FR1041251A - Improvement of the hot metal spinning process : en fr
  • FR1041453A - Gasket for rotary waveguides : en fr
  • CA497018A - Control device : en fr
  • DE1665322U - CLAMPING SLEEVE. : de en
  • DE894100C - Process for dyeing cellulose acetate fibers with Kuepen dyes : de en
  • FR1041343A - Water-cooled shell for bar metal casting : en fr
  • DE1665451U - SHOE FILLING BOARDS MADE OF TRANSPARENT MATERIAL. : de en
  • FR1041229A - Method and apparatus for preparing phosphorus trichloride : en fr
  • GB698638A - Improvements in or relating to magnetically anisotropic permanent magnets : en
  • US2656160A - Tab strip fin for heat exchanger cores : en
  • GB698753A - Improvements in or relating to the purification of titanium : en
  • GB698817A - Improvements relating to x-ray tube anode assemblies : en
  • DE893760C - Adjustment device for coil springs, especially for vehicle suspensions : de en
  • DE893859C - Process for the direct extraction of lead : de en
  • DE893937C - Machine for the production of zipper tapes : de en
  • FR1040960A - Buffer ferrules with reinforcement forming an adjustable sleeve to hide pipe holes in the walls : en fr
  • DE1665356U - ROD-LIKE PACKAGING, ESPECIALLY FOR SALNUTS. : de en
  • DE1665466U - PHOTO LIGHT SCREEN. : de en
  • DE1665553U - CLEANING DEVICE FOR THE BARREL OF SMALL ARMS. : de en
  • DE760160C - Device for the stereoscopic imaging of objects in the electron microscope with a slide that can be adjusted in the axial direction : de en
  • DE893764C - Method of grinding threads : de en
  • FR1041302A - Device for transmitting combinations of current pulses : en fr
  • FR1041491A - Gimbal training : en fr
  • DE1665305U - ELECTRIC CIRCULAR SAW WITH HAND-OPERATED BRAKE DEVICE. : de en
  • DE1665586U - BAG TO CARRY TODDLERS. : de en
  • DE1665678U - HOLDING ELEMENT FOR OPTICAL GLASSES AND THE LIKE : de en
  • FR1040950A - Slide rails for automobile windows or similar applications : en fr
  • FR1041227A - Training in rocket launching or the like : en fr
  • GB698703A - Improvements in or relating to a method and apparatus for preparing a cellulose board and the resulting product : en
  • US2656240A - Recording apparatus for the reception of message characters : en
  • DE1665501U - INCLINED, TOOTHED GRID FILLING IN FRAME FOR PLYWOOD PANELS. : de en
  • FR1040725A - Internal combustion engine : en fr
  • DE893986C - Arrangement for the automatic control of the connection and disconnection of phase shifting capacitors : de en
  • DE894371C - Safety device for car spinners to protect the car when the rope attacking the quadrant breaks : de en
  • DE893916C - Liquid storage tank : de en
  • FR1040789A - Gun intended to implant pitons in a compact mass : en fr
  • US2655714A - Burial vault : en
  • US2656442A - Arc extinguishing electrical switch apparatus : en
  • DE893956C - Track breaking machine with sleeper tamping device : de en
  • DE894285C - Transformer with winding connected on all sides : de en
  • FR1040805A - Improvements to bagging machines : en fr
  • DE893599C - Device for changing the rotational speed given to a shaft : de en
  • FR1041436A - Improvements to hypodermic syringes : en fr
  • GB698688A - Improvements in or relating to air-break electric switch fuse assemblies : en
  • DE893772C - Clamping and locking device for iron strapping : de en
  • FR1041124A - Improvements to railways : en fr
  • GB698715A - Improvements in or relating to automatic gain-control circuits-arrangements in television receivers : en
  • GB698719A - Improvements in or relating to talking machines : en
  • DE894010C - Centrifuge for butyrometer : de en
  • US2656301A - Process for making high octane gasoline : en
  • US2656345A - alpha-aryl-9-oxodehydroabietinols : en
  • DE893671C - Shielded high frequency power line : de en
  • DE893716C - Method for fastening natural soft or hard rubber : de en
  • DK76539C - Gas turbine system with partially closed circuit. : da en
  • DE1665342U - FURNITURE OD. DGL. CASTLE. : de en
  • DE1665452U - THROW ROD OD. THE SAME, BRAIDED WITH WASHABLE MATERIAL. : de en
  • DE1665540U - CONSTRUCTION FOR ALL KINDS OF TRANSPORT. : de en
  • DE893976C - Plug for making electrical connections : de en
  • US2656197A - Multiple steering head tricycle : en
  • GB698664A - Rotary tools for widening holes in metal parts : en
  • GB698819A - Improvements in or relating to automatic apparatus for dispensing pressurized fluid : en
  • FR1040845A - Improvements in line heads : en fr
  • GB698544A - Process for the preparation of a propane derivative : en
  • GB698667A - Method for producing a joint between glass tubes differing in melting point and co-efficient of expansion and composite glass tube obtained by this method : en
  • GB698796A - Improvements in electrostatic precipitator apparatus : en
  • US2656533A - Performance indicator arrangement for wave energy systems : en
  • US2656517A - Radio frequency coupling apparatus : en
  • US2655784A - Winding and setting mechanism for watch or clock movements : en
  • US2656186A - Document straightening means for photographic copying apparatus : en
  • US2656260A - Stabilized hydrocarbon fuel oils : en
  • US2656493A - Metallic rectifier construction : en
  • DE893723C - Cash register with a device for printing the amounts and information not to be added, e.g. B. Quantities or numbers : de en
  • DE894191C - Repeater mechanism for pianos : de en
  • DE893833C - Hydraulic actuation for shift drum starter : de en
  • FR1041022A - Glass Scratch Saw Blade Holder : en fr
  • USD170653S - Saucer or similar article : en
  • AU2076553A - Improvements in or relating to statistical machines : en
  • US2656128A - Automatic film advancer for roll film cameras and brake and release means therefor : en
  • US2656452A - Lamp having a slidable screen to expose one or the other of two different light sources : en
  • CA497035A - Multichannel electrical pulse communication systems : en fr
  • FR1040982A - Toy motorcycle : en fr
  • FR1041332A - Improvements to sawing armor : en fr
  • FR1040879A - Production process of thiosemicarbazone series suits : en fr
  • DE761209C - Internal combustion engine with supercharger : de en
  • DE893778C - Spar shaft lock with compressed air chamber : de en
  • DE894362C - Monitoring device in motor vehicles : de en
  • CA497091A - Joint : en fr
  • GB698573A - Improvements in automatic light flux adjusting devices : en
  • GB698629A - Improvements in or relating to concrete pumps : en
  • DE760278C - Plate lock for corpuscular beam vessels, especially over microscopes : de en
  • DE894380C - Rifleman guard for looms : de en
  • FR1040818A - Vehicle whose chassis always remains horizontal : en fr
  • DE1665335U - SUPPORT ROCK, IN PARTICULAR FOR MOTOR AND LIGHT MOTORCYCLES. : de en
  • GB698649A - Pulp molding die : en
  • US2656063A - Labeling apparatus : en
  • US2656415A - Tuning indicator for frequency shift telegraph systems : en
  • DE1665468U - BRACKET FOR TEXTILE FABRICS. : de en
  • FR1041147A - Device for transporting blocks of ice to be cooled : en fr
  • FR1040959A - Closing device with vertical or horizontal elements : en fr
  • FR1041405A - New cement intended more particularly for the junction of old elements : en fr
  • FR1041419A - Welding process for plastic sheets : en fr
  • FR1041490A - Air filter for internal combustion engine : en fr
  • GB698743A - Improvements in hydraulic revolution speed governor for injection internal combustion engine : en
  • DE1665649U - SHEET COLLECTOR FOR UNPERFORATED SHEETS. : de en
  • DE893744C - Process and device for the uniform alignment and arrangement of large numbers of identical bodies : de en
  • FR1040783A - Production of motor fuels from heavy hydrocarbon oils : en fr
  • FR1041259A - Rigid panels for coverings executed in wood mosaic, or other, fixed on flexible lattice support : en fr
  • DE893653C - Device for type basket switching for type lever writing units : de en
  • DE894150C - Retractable hair-curling comb : de en
  • GB698759A - An arrangement for supporting ventilating grilles and similar elements : en
  • GB698800A - Improvements in or relating to devices for directly measuring and instantaneously recording the angular displacements of a body : en
  • US2655919A - Hypodermic syringe and cartridge therefor : en
  • US2655955A - Angular and cross cutting power saw : en
  • US2656137A - Dynamic engine mount : en
  • US2656378A - 2, 2-diphenyl-1, 3-propanediol monocarbamate : en
  • DE893832C - Electrical switching device for radio alarm clocks : de en
  • DE894048C - Aperture control device for photographic recording devices : de en
  • FR1041063A - Relay servo-mechanisms : en fr
  • DE1665426U - ADVERTISING DEVICE. : de en
  • GR14752B - GAS EXPORTER OF THREE CYLINDER TWO-TIME GASOLINE FOR CARS. : el en
  • GB698855A - Street sweeper : en
  • CA496925A - Fluid power drive : en fr
  • DE894011C - Book, especially textbook for schools : de en
  • FR1041207A - Method of determining and mixing colors and its photometric application : en fr
  • DE893936C - Process for the chip- and waste-free production of aluminum shells for hunting shot cartridges : de en
  • DE756561C - Impulse generator : de en
  • DE893707C - Method and furnace for making glass : de en
  • DE894172C - Mail sorting conveyor belt with post material being conveyed between channels : de en
  • DE762043C - Belt connector, especially for V-belts : de en
  • DE894295C - Process for dewaxing hydrocarbon oils : de en
  • AU2079353A - Magnetic head for recording reproducing : en
  • FR1040925A - Multi-cutting lathe, especially for machining crankshafts : en fr
  • USD170650S - Combined match dispenser and condiment holder : en
  • FR1040727A - Improvement in current rectifiers : en fr
  • FR1041142A - Method and device for the production of high quality steel : en fr
  • FR1041313A - Cane-shaped instrument for checking whether a conductor is under electrical voltage : en fr
  • GB698561A - Process for the preparation of technically valuable oxazolines : en
  • US2656241A - Further aminized aminoalkylated celluloses by reacting with ethylenimine : en
  • FR1041060A - Balanced two-part faucet : en fr
  • FR1041116A - Warning : en fr
  • GB698596A - Gramophone record slip preventer : en
  • GB698757A - Improvements in or relating to turbines : en
  • US2656305A - Cracking with mixed catalysts : en
  • US2656424A - Automatic timing apparatus for washing machines : en
  • DE894067C - Fault-controlled follower, especially for copier machine tools : de en
  • DE893731C - Pinch roller freewheel with pinch rollers pressed by tangential springs : de en
  • US2655781A - Apparatus for imparting false twist to yarn : en
  • US2656536A - Oscillographic plotting system : en
  • DE1665478U - PRESS EQUIPPED WITH A BASE PLATE, IN PARTICULAR HANDLE LEVER PRESS. : de en
  • FR1040848A - Improvements to telescopic photographic feet : en fr
  • FR1041415A - Viewfinder rangefinder for camera : en fr
  • US2655798A - Flexible shaft coupling : en
  • US2655850A - Plow : en
  • DE893771C - Competition for several people according to pool type using a betting slip with several betting details to be filled out before the start of the games to be played : de en
  • US2655934A - Safety shutoff device for oil and gas wells : en
  • US2656351A - Trinuclear dyes containing a 5-thiazolidone nucleus : en
  • US2656466A - Capacttor and circuit : en
  • US2655674A - Multiple rotary toothbrush with lip guard : en
  • US2655746A - Unitary steam and temperature control for steam irons : en
  • US2655831A - Art of shotgun shell loading : en
  • US2656204A - Wire nut : en
  • US2656333A - Plasticized vinyl halide composition and method of making same : en
  • FR1040928A - Improvements to so-called `` bayonet '' closing devices, in particular for closing autoclave pots : en fr
  • FR1041335A - Bulk discharge elbow, pneumatically conveyed : en fr
  • FR1041466A - Bait dispenser for fishing : en fr
  • GB698609A - Improvements in or relating to conveyors : en
  • FR1040742A - Rubber softening agent and resulting rubber composition : en fr
  • FR1041072A - Address printing machine : en fr
  • DE1665394U - EXPRESSION DEVICE FOR TUBES. : de en
  • FR1041515A - Steel articles and their manufacturing process : en fr
  • AU167373B2 - Improvements in or relating towell digging device : en
  • DE1665502U - SPORTS CAP, ESPECIALLY FOR CYCLISTS AND MOTORCYCLISTS. : de en
  • US2656414A - Video-from-sync and sync-from-sync separator : en
  • US2655982A - Orthopedic chair : en
  • US2656477A - Photoelectric cell having a light sensitive electron emissive cathode : en
  • FR1041320A - Method and device for removing heavy particles in flotation sorting apparatus : en fr
  • GB698592A - Apparatus for introducing a fluid into soil : en
  • GB698595A - Device for switching on a transformer for a short time interval : en
  • GB698854A - Improvements in devices for providing and adjusting the connection between an electrostatic generator and an apparatus to be fed from said generator : en
  • FR1041138A - Steel wool pad : en fr
  • DE893988C - Arrangement for generating periodic flashes of high intensity : de en
  • JPS285396B1 - : ja
  • AU160997B2 - Improvements in or relating to crates for bottles and like containers : en
  • GB698772A - Improvements in or relating to methods of manufacturing optical, aspherical correction elements : en
  • GB698709A - Improvements in magnetic pick-ups for stringed musical instruments : en
  • AU2073553A - Transmission of color tv and sound signals : en
  • FR1040718A - Improvements to a continuous cycle hydroforming process : en fr
  • FR1040778A - Catalytic oxidation process of olefins : en fr
  • US2655676A - Rotary toothbrush with lip guard : en
  • US2656004A - Multisection acoustic filter : en
  • FR1041474A - Method and weaving device applicable in particular to the manufacture of heating fabrics : en fr
  • GR14751B - ROTARY SYRTRES. : el en
  • FR1040709A - Electric discharge device : en fr
  • FR1040864A - Improvements to light sources to obtain a light of a determined color temperature : en fr
  • FR1041446A - Method for compensating for the bending of the springs of sheet metal bending presses or the like : en fr
  • DE845578C - Self-drinking facility for animals : de en
  • DE894309C - Floor waxing device : de en
  • FR1040849A - New method of manufacturing candle holders for birthday cakes or the like : en fr
  • FR1041007A - Brake for reels or rollers of machines in particular for winding paper : en fr
  • FR1041413A - Valve for vacuum devices : en fr
  • GB698567A - Combined circuit-breaking means for electrical apparatus and catch-releasing or unlocking means for the cabinets containing the same : en
  • DE1665318U - FILTER ARRANGEMENT FOR LPG PRESSURE REGULATOR. : de en
  • DE893717C - Plate felting machine : de en
  • US2655822A - Workholder for drill presses : en
  • US2656212A - Automatic tong extracting and resetting mechanism : en
  • US2656227A - Compensating metallic thrust ring : en
  • IE21034L - Tetrahydropyridiones, etc : en
  • DE893849C - Surgical mirrors : de en
  • GB698746A - Dry shaver : en
  • DE893808C - Process for the production of strip cables for contact fields of voters : de en
  • DE893968C - Coordinate switching for switching systems : de en
  • DE893583C - Process for improving the properties of rubber, in particular synthetic rubber : de en
  • DE893791C - Process for the preparation of diiodopyridine compounds : de en
  • FR1041545A - Light generator for bicycles or other vehicles : en fr
  • GB698547A - Improvements in or relating to push button electric switches : en
  • FR1041103A - Improvements in the means of gasification of pulverulent fuels : en fr
  • BE510729A - ROTATORY MOVEMENT CONTROL UNIT WITH FIXED REDUCTION RATIO. : en fr
  • GB698543A - Imino-ethers and their acid addition salts : en
  • DE893883C - Sealing lid for preserving or preserving vessels : de en
  • DE893680C - Break protection for cable connection, especially for aluminum cables : de en
  • DE894197C - Photo camera with automatic exposure control : de en
  • FR1040759A - Bolt intended to be projected into walls by deflagration of a charge of powder : en fr
  • FR1041055A - Multiple photographic enlarger : en fr
  • DE894187C - Machine for cutting threads, especially long threads : de en
  • FR1041157A - Textile reinforcements for reinforced cement : en fr
  • US2656231A - Means for holding folding tables from shifting when stacked : en
  • US2656400A - Manufacture of negative plates : en
  • DE1665651U - DEVICE FOR HOLDING AND GUIDING THE STACK OF PAPER OR PAPER SHEETS OF SMALLER PAPER SIZES FOR MULTIPLING MACHINES. : de en
  • DE894247C - Heat exchanger with ribs : de en
  • DE1665437U - TOWING DEVICE FOR MOTOR VEHICLES. : de en
  • DE894114C - Process for the production of coagulations of the 4,4'-diaminostilbene : de en
  • FR1041094A - Rotary lens switch for cameras : en fr
  • FR1041477A - Cleaning utensil : en fr
  • FR1041518A - Device and method for manufacturing hollow-base rims : en fr
  • US2655832A - Range finder adjusting mechanism : en
  • US2655928A - Bottle cleansing machine : en
  • FR1041050A - Improvement in bread baking trays : en fr
  • FR1041418A - Improvement in drying processes for hides and skins : en fr
  • US2655936A - Valve assembly : en
  • US2656332A - Suspensions of polymeric chlorotrifluoroethylene : en
  • DE1665336U - LUGGAGE SUPPORT FOR VEHICLES. : de en
  • FR1041305A - Method and apparatus for sorting products of different specific weights : en fr
  • FR1041321A - Sheet stacker for printing presses : en fr
  • DE888986C - Extrusion press for the continuous pressing of pipes, in particular of cable sheaths : de en
  • AU165794B2 - An improved finger ring orthe like display apparatus : en
  • US2655783A - Luminous clock with neon-illumination of dial and hands : en
  • DE886401C - Fishnet with two otter boards : de en
  • DE894133C - Meter calibration and test procedures : de en
  • DE1665584U - DUVET COVER. : de en
  • FR1041274A - Method of settling non-plastic materials, such as, for example, layers of large stones, and device allowing the implementation of this method : en fr
  • GB698756A - A method of rendering the phosphoric anhydride of rock phosphate soluble in citric acid, and products obtained thereby : en
  • DE1665487U - DEVICE FOR TREATMENT OF SURFACES OF MATERIALS SUCH AS LEATHER, PLASTICS, WOOD OR. DGL. WITH LIQUIDS OR PASTOES TO BE APPLIED ON THESE. : de en
  • FR1041307A - Undergarment such as sheath or the like : en fr
  • GB698785A - Improvements in or relating to viewing devices for coloured transparencies : en
  • US2656518A - Wave guide attenuator : en
  • US2656191A - Pipe nipple chuck : en
  • DE1665425U - PERFORATED FOUR-PAGE LEAF INSERT FOR DIFFERENT COMPANIES WITH SAMPLE REQUEST CARD. : de en
  • DE893668C - Receiver for beating reception of non-sounding telegraphy and with automatic surge control : de en
  • FR1040971A - Heating sole : en fr
  • US2656021A - Air-cooled brake disk : en
  • US2656379A - Catalytic decompositions of formic acid in acetic acid mixtures with other organic compounds : en
  • FR1041328A - Two-slide eccentric press : en fr
  • FR1041511A - Advanced device for practicing artificial respiration : en fr
  • DE893641C - Device for the uniform application of washing liquid to filters : de en
  • DE1665320U - LOCKING SCREW FOR MAGNETIC DEPOSITION. : de en
  • DE1665462U - UNDERDRESS WITH PREPARED, DETACHABLE BRUSH. : de en
  • US2656405A - Air key subscriber television system : en
  • DE894034C - Drive of shredding machines : de en
  • DE894174C - Amusement slot machine with coin insertion and trade tokens when a game result prescribed by the slot machine is achieved : de en
  • FR1041257A - New thioethers and process for their preparation : en fr
  • FR1041379A - Accounting sheet : en fr
  • US2656092A - Carton construction : en
  • FR1041117A - Feedback-coupled DC amplifier : en fr
  • FR1041389A - Process for obtaining acid amides : en fr
  • FR1040779A - Semiconductor crystal device : en fr
  • FR1041492A - Anti-thermal device for optical projection device : en fr
  • GB698737A - Driving and like chains : en
  • CA496963A - Plasticizers for resinous compositions used for wire coatings : en fr
  • DE893959C - Gas turbine locomotive with electrical power transmission : de en
  • DE894138C - From a helically shaped wire or the like. Existing waveguide for traveling wave tubes : de en
  • FR1041144A - Frame or box, in particular junction box for wall-mounted electrical installations : en fr
  • FR1041154A - Apparatus for the evaporation of solid products intended for disinfection and pest control : en fr
  • GB698705A - Improvements in or relating to mountings for electronic valves : en
  • US2656078A - Skirt hanger : en
  • DE893908C - Drive for loading shovels : de en
  • GB698615A - Improvements in or relating to electrical control apparatus : en
  • DE894212C - Device for bottle filling by vacuum : de en
  • USD170630S - Textile fabric or similar article : en
  • DE893652C - Process for compressing gaseous or vaporous substances by supplying heat and equipment for carrying out the process : de en
  • CA496939A - Relay : en fr
  • US2655727A - Locking pen and pencil compass and divider : en
  • US2656097A - Motor mount and seal for suction cleaners : en
  • US2655979A - Container forming apparatus : en
  • DE1665424U - SIMPLIFIED ORCHESTRA SHEET FOR SMALLER ORCHESTRA. : de en
  • US2656122A - Tooth arrangement for screw type comminuting devices : en
  • US2656103A - Printing machine : en
  • AU163625B2 - Improvements in liquid seals for centrifugal pumps : en
  • DE1665332U - PACKAGING CONTAINER WITH STROBOSCOPE DEVICE. : de en
  • DE1665407U - THERMOSTAT WITH SEVERAL FIXED CONTACTS. : de en
  • US2655931A - Low-pressure cutoff for hydropneumatic tanks : en
  • US2656207A - Latch with dead locking mechanism : en
  • AU2068653A - Improvements relating to fastening devices forthe waistbands of trousers : en
  • CA497023A - Unloading means for gasoline dispensing pumps : en fr
  • CA497106A - Draft gear : en fr
  • CA496987A - Phase measuring device : en fr
  • CA497017A - Shock absorber : en fr
  • US2656034A - Vehicle hauling elevator : en
  • US2656043A - Towel and similar article hanger : en
  • US2656528A - System for indicating time-space lag and lead : en
  • DE1665338U - BICYCLE, IN PARTICULAR CHILDREN'S BICYCLE. : de en
  • DE1665440U - DEVICE FOR THE CONVERSION OF A TRUCK INTO A PASSENGER CAR. : de en
  • DE1665464U - SLEEPING BAG. : de en
  • DE894210C - Closure for containers made of sheet metal or another material : de en
  • DE894149C - Watch case : de en
  • FR1040858A - Device for applying identification labels for bookshops or libraries, filing cabinets, etc. : en fr
  • GB698721A - Improvements in injection moulding and die-casting methods and moulds for use therewith : en
  • CA496935A - Sleeping bag made of paper : en fr
  • AU2076153A - Improvements relating to alloys forthe grids of lead acid electric accumulators : en
  • CA496924A - Tool for tapering fiber pipe ends : en fr
  • US2655752A - Process and apparatus for use in preparing color sets for shaded tones printing : en
  • AU2068953A - Pipeline adaptor piece for measuring and regulating devices, pipeline apparatus orthe like : en
  • US2656429A - Fluid pressure operated switch : en
  • DE1665459U - SACK, ESPECIALLY LAUNDRY BAG. : de en
  • US2655715A - Method of laying sheet metallic flooring : en
  • US2656315A - Lubricating greases thickened with calcium silicate : en
  • US2655957A - Flexible shaft driven tree trimmer powered by a motor towed by the operator : en
  • DE894035C - Device for adjusting the distance between the two outer rollers and the inner roller in three-roller mills : de en
  • DE893816C - Process for the production of insulation of electrical lines with air inclusions, in particular for high-frequency purposes : de en
  • DE1665634U - BALLPOINT PEN WITH LIPSTICK. : de en
  • DE893611C - Mechanics for striking the sound bodies of musical instruments, e.g. B. string instruments, glockenspiels or the like. : de en
  • DE894074C - Packaging for electrodes : de en
  • DE894301C - Method of tanning : de en
  • AU2082853A - Improvements in installations ot electric capacitors : en
  • DE893710C - Pipe connection for ovens, boilers, stoves, etc. like : de en
  • FR1041508A - Improvements to sealing washers for sealing caps : en fr
  • US2656125A - Yarn tensioning device : en
  • US2656265A - Method and composition for the control of undesired vegetation : en
  • CA496937A - Drinking cup : en fr
  • US2656024A - Automatic throttle control : en
  • US2656045A - Knockdown shelving : en
  • DE893608C - Torch holder for oxy-fuel cutting machines to produce ú ° and ú ÷ cuts : de en
  • US2656419A - Magnetic tape recorder-reproducer : en
  • DE1665527U - SPINNING LURE. : de en
  • DE1665640U - PRESSURE OIL SUPPLY TO THE SHAFT ROTATING IMPELLER SERVOMOTOR OF KAPLAN TURBINES. : de en
  • US2655738A - Sight reading device : en
  • US2656028A - Gap frame press : en
  • DE1665664U - TABLE CLOTHES, MOUTH TOWELS AND OTHER TABLE LINEN MADE OF PLASTIC PLASTICS. : de en
  • DE893677C - Plug device, especially multi-pole plug : de en
  • US2655967A - Meat chopper : en
  • AU165793B2 - Paints for retouching photographic copy and methods for producing such paints : en
  • AU1358352A - Improvements relating to plastic moulding machines : en
  • DE1665323U - ELASTIC SHAFT COUPLING WITH BENDING ELASTIC BOLTS MOUNTED IN CONE-SHAPED EXTENDED HOLES : de en
  • DE1665410U - SOUND ABSORPTION DEVICE OF INEXPENSIVE DYNAMIC RESISTANCE FOR TWO-STROKE SINGLE CYLINDER MOTORS. : de en
  • DE894026C - Method for the hermetic sealing of instruments and apparatus, especially watch and sea chronometer glasses : de en
  • US2655662A - Glove : en
  • US2655758A - Trotline or the like : en
  • US2655773A - Apparatus for feeding cylindrical workpieces into centerless-grinding machines : en
  • US2656531A - Device to permit radar contour mapping of rain intensity in rainstorms : en
  • DE893735C - Sealing element for sealing against rotating shafts and axles : de en
  • GB698729A - Improvements in or relating to shaft bearing lubricant seals : en
  • DE894082C - Brassiere : de en
  • DE894110C - Process for the production of polyethers : de en
  • DE894118C - Process for the preparation of ªªª-diphenyl-ethylamines disubstituted on the nitrogen : de en
  • US2656521A - Fluorescent lamp holder : en
  • DE893580C - Standing injection molding machine : de en
  • US2656293A - Multiple gore balloon manufacturing process : en
  • US2656470A - Prospecting : en
  • DE1665694U - CONNECTION FOR GAS CYLINDERS. : de en
  • FR1040821A - Crystal ball reflective method and polarizer, particularly suitable for reflective panels visible at night : en fr
  • FR1041121A - Cream treatment : en fr
  • FR1041353A - Further development of combine harvesters with a side-mounted tractor : en fr
  • BE510656A - MILLSTONE. : en nl
  • CA496920A - Turn gauge : en fr
  • CA497024A - Vaporizer : en fr
  • CA497068A - Television deflection power recovery circuit : en fr
  • DE859538C - Device for mixing the contents of blood pipettes : de en
  • DE893596C - Device for laying cables : de en
  • DE893799C - Process for the production of a combined manure and pest control agent which can be used as a plant spray agent from sewage sludge : de en
  • DE894350C - Device for fastening the hub of circular knives on their shaft : de en
  • US2656243A - Method for stabilizing alkali metal and alkaline earth metal aluminum hydrides : en
  • US2656338A - Copolymers of butene-1 derivatives : en
  • US2655742A - Cable mounting for scrapers or graders : en
  • US2655891A - Propulsion mechanism : en
  • DE894165C - Process for the automatic direction finding of portable targets with optical or quasi-optical waves : de en
  • FR1040835A - Ham cutter : en fr
  • US2656102A - Computing machine : en
  • USD170624S - Pair of spectacles : en
  • CA496979A - Process for applying ink to ethylene polymer surfaces : en fr
  • DE1665513U - AUXILIARY INSTRUMENT FOR SCHAEDLING CONTROL. : de en
  • DE1665650U - LEVER FOLDER WITH TWO GRIP HOLES. : de en
  • DE893773C - Device for scanning ring contact sockets during standstill in pneumatic tube systems : de en
  • FR1040907A - Adjustable fixator adapted on a skid or trolley for the treatment of the sequelae of polio and trauma : en fr
  • GB698641A - Improvements in or relating to microscopes and illuminating systems therefor : en
  • CA496944A - Pickle pumping machine : en fr
  • US2656437A - Circuit breaker : en
  • US2656311A - Stabilization of phenol alkylates : en
  • US2656013A - Retractable sidewalk teller system : en
  • AU159485B2 - Improvements relating to electric motor control systems : en
  • DE893606C - Process for peeling round bodies using an oxygen burner : de en
  • GB698674A - Improvements in record card controlled machines : en
  • GB698679A - Improvements in or relating to packing glands and the like : en
  • US2656343A - Hydroperoxides of dehydroabietic acid derivatives : en
  • DE893615C - Flexible assembly strip for double windows : de en
  • US2656459A - Wide frequency coverage beacon receiver : en
  • DE1665617U - ADVERTISEMENT TRANSPARENT. : de en
  • DE894171C - Adjustment device for a prepaid card printing machine : de en
  • DE759870C - Device for the transmission of ultrasonic energy : de en
  • DE893999C - Device for carrying the equipment for miners underground : de en
  • AU2082253A - Method and apparatus for controlling dictating machines : en
  • DE893337C - Device and method for the recovery and recovery of dissolved gases, in particular for the recovery of liquid ammonia : de en
  • AU158277B2 - Improvements relating to fastening devices forthe waistbands of trousers : en
  • DE1665505U - SCANNING NEEDLE FOR CARTRIDGE SYSTEMS. : de en
  • DE893840C - Arrangement of an exciter generator, driven by the associated main generator via a belt or chain drive and mounted on top of the main generator, in particular for ship systems : de en
  • US2655963A - Finger grip for handles of tools : en
  • FR1040836A - Friction plate for couplings and the like : en fr
  • GB698824A - Method and equipment for manufacture of units of concrete or similar material : en
  • US2656079A - Garment hanger : en
  • US2656238A - Filing cabinet structure : en
  • US2655890A - Cylindroid tug : en
  • US2656040A - Disassembled gate package : en
  • US2655914A - Measuring device : en
  • US2656272A - Stabilized azine photographic developers containing sodium metaborate as the sole alkali : en
  • USD170671S - Wilson radio cabinet : en
  • DE1665603U - FULL SPEED PLOW. : de en
  • FR1040825A - Improvements to steering wheels with auxiliary steering wheel switch : en fr
  • FR1040903A - Chair manufacturing : en fr
  • FR1041088A - Paper pad holder : en fr
  • AU161869B2 - Improved metering mechanism for liquids : en
  • DE1665530U - NON-RETURN FLAP. : de en
  • DE757581C - Changeable ceramic capacitor : de en
  • GB698708A - Improvements in devices for separating synchronisation and signal pulses in pulse-code modulation systems : en
  • DE1665703U - HOLDING DEVICE ON THE LUGGAGE RACK FOR TILT STANDS, FOR CHILDREN'S SCOOTER AND CHILDREN'S BIKES. : de en
  • US2655655A - Fastener-inserting machine : en
  • FR1041444A - Improvements in the manufacture of phosphate fertilizers : en fr
  • DE894198C - Process for making reflex copies with the help of the diazotype : de en
  • GB698716A - Improvements in the manufacture of insulated rings : en
  • FR1041032A - Box or crate for transporting goods : en fr
  • FR1040711A - Lubricating grease preparation process : en fr
  • GB698656A - Improvements in or relating to fertiliser distributors : en
  • DE759660C - Soft hammer : de en
  • DE893693C - Speed modulation tubes with a drift space : de en
  • DE894190C - Vibrating mill with air separation : de en
  • FR1041190A - Further training in automotive equipment : en fr
  • GB698614A - Improvements in and relating to goggles or eye shields : en
  • DE893758C - Suspension for all-terrain vehicles : de en
  • FR1041517A - New loop : en fr
  • FR1041387A - Sealed device for in-service adjustment of any two-wheel grinder : en fr
  • US2655769A - Lapping machine : en
  • US2655954A - Lead wire feed mechanism for lamp stem fabricating apparatus : en
  • DE894313C - Device for lifting and lowering heavy loads : de en
  • DE893900C - Hydraulic sausage filling machine : de en
  • DE894345C - Device serving for pneumatic conveying or also sifting of bulk material : de en
  • AU164992B2 - Improvements in or relating to electric control apparatus : en
  • CA496928A - Vine remover and chopper : en fr
  • DE893621C - Shaping of glass objects for the purpose of grinding and polishing with grinding devices : de en
  • DE1665453U - TABLE FOOTBALL GAME. : de en
  • DE888269C - Vibration generator with a traveling wave tube that contains a filter and a phase shifter in its outer feedback channel : de en
  • DE893817C - Electric conductor for ultra-short waves : de en
  • FR1040890A - Leather and skins deliming process : en fr
  • FR1041421A - Improvements to sugar manufacturing processes : en fr
  • FR1041291A - Automatic discharge device for dam water : en fr
  • GB698626A - Improvements relating to slicing machines : en
  • GB698682A - Improvements in or relating to volume reduction or correction methods for measuring gases flowing in pipe lines and devices for carrying out such methods : en
  • FR1040817A - Bead for windows, doors, etc., and method and apparatus for its manufacture : en fr
  • US2655707A - Connection between band parts and loops : en
  • FR1040914A - Process for preparing catalysts : en fr
  • FR1040955A - Cartridge more particularly intended for starting motors : en fr
  • DE894031C - Drilling tool composed of a twist drill and a drill bit : de en
  • DE894146C - Containers, especially for pills and the like like : de en
  • DE894331C - Self-seller : de en
  • DE893593C - Sound absorber device for intake or exhaust of air or other gases : de en
  • US2656303A - Refining hydrocarbon resins : en
  • DE1665304U - MACHINE TOOLS, IN PARTICULAR CIRCULAR SAWS FOR WOODWORKING. : de en
  • FR1040794A - Electric motor resistant to internal or external explosion : en fr
  • US2656356A - 6-phenoxymethylpteridines : en
  • US2656370A - 11 alpha-hydroxy-4-androstene-3, 17-dione : en
  • FR1041158A - Process for balancing couplings in telephone cables, in particular for powerline operation : en fr
  • FR1041531A - Method of adjusting the elasticity of rubber or other elastic material : en fr
  • US2656285A - Production of coated soft iron and steel sheets : en
  • FR1040831A - Multi-part shaft mounting system in two or more cylinder engines : en fr
  • FR1041187A - Device capable of performing oscillations and comprising at least one membrane : en fr
  • FR1041493A - Cyclone hearth : en fr
  • GB698548A - Improvements in the distillation of tall oil : en
  • DE1665514U - ELECTROMECHANICAL CONVERTER. : de en
  • DE893643C - Process for the preparation of diammonium phosphate for analytical purposes : de en
  • US2655791A - Portable irrigation dam : en
  • US2656295A - Method for improving the flame resistance of metal and product : en
  • DE1665625U - PIPE CASE RACK. : de en
  • DE894312C - Holder for a variety of blouses and similar items of clothing : de en
  • FR1041498A - Automatic coupling device suitable for towing double plows by towing vehicles with different track gauges : en fr
  • DE893997C - Suppository mass and storage-proof gel on a vegetable gum basis for contraception : de en
  • DE894226C - Method and device for tearing open cigarettes : de en
  • FR1041174A - Improvements in vacuum insulated liquefied gas receptacles : en fr
  • DE893966C - Dual power source for telegraphy : de en
  • FR1040924A - Improvements in the construction of filter cartridges for oil and gas oil purification filters used in internal combustion engines : en fr
  • FR1040862A - Device for sharpening sawtooth blades, which can be used in particular on mowers : en fr
  • FR1041014A - Device for drawing benches : en fr
  • US2656169A - Rock-grooving tool : en
  • US2655952A - Method of forming lamp filaments : en
  • US2656029A - Vending machine : en
  • US2656447A - Indicating device for seam welding apparatus : en
  • GB698648A - Improvements in or relating to method for imprinting coatings on paper and paper board : en
  • GB698711A - Manufacture of new nitroquinolines : en
  • DE893609C - Method for roughing round bodies made of steel or the like with the aid of the fuel gas-oxygen flame : de en
  • GB698784A - Treatment of artificial yarn : en
  • GR14765B - NEW WAY TO MAKE A MIRROR AFTER A LIP LIPSTICK CASE. : el en
  • US2656318A - Mineral oil additive : en
  • CA496969A - Chemical feeder for black liquor recovery systems : en fr
  • CA496996A - Draft control : en fr
  • DE894108C - Process for the production of higher molecular weight aliphatic polyoxy compounds : de en
  • FR1041503A - Compensating device for the effect of accelerations on the erector mechanism of gyroscopes : en fr
  • GB698820A - Improvements relating to electrically pre-heating pipes and flanges therefor : en
  • GB698574A - Improvements relating to the recording of television pictures on film : en
  • GB698587A - Improvements in radio electric teleprinter systems : en
  • DE1665592U - BODY WASHING SPONGE. : de en
  • DE894123C - Two-directional amplifier for different frequency bands in both directions, each with a unidirectional amplifier for both directions : de en
  • FR1040767A - Switch block for mixed televisions : en fr
  • FR1041004A - Electrode salt bath oven : en fr
  • US2655690A - Method of and apparatus for continuously making vulcanized articles : en
  • US2655983A - Article of furniture : en
  • US2656216A - Adjustable roof structure for load-carrying vehicles : en
  • US2656296A - Process of manufacturing fibrous sheet covered plywood : en
  • DE894253C - Electric railcar train with two railcars that can be coupled or driven individually : de en
  • FR1041051A - Method for fixing particular current phenomena in electrical energy distribution networks or lines : en fr
  • DE1665481U - HEAT SINK FOR FOUNDRY PURPOSES. : de en
  • FR1041296A - Device for making the increases with straight knitting machines, operated by hand or by motor : en fr
  • US2655777A - Control apparatus : en
  • US2656223A - Adjustable scaffold clamp : en
  • US2656463A - Broad-band directive antenna : en
  • AU2076353A - Improvements in or relating to vapour generators and to method of operation thereof : en
  • US2656110A - Split clearing mechanism : en
  • DE1665495U - WEDGE CONNECTION BETWEEN CABINET PARTS OD. DGL. : de en
  • DE893975C - Support for self-supporting lines, especially in outdoor switchgear : de en
  • GB698562A - New diastereoisomeric propane derivatives and processes for their preparation : en
  • FR1040701A - Assembly process of parts using an injection molded key : en fr
  • FR1041522A - Device comprising a ferromagnetic circuit : en fr
  • US2656166A - Charge forming device : en
  • FR1041340A - Improvements to looms : en fr
  • FR1041486A - Improvements to log carriers : en fr
  • FR1040915A - Process for the purification of blast furnace gas : en fr
  • DE893726C - Method for treating fruit stalks : de en
  • DE893741C - Copy lathe for machining non-round workpieces, e.g. B. of piston rings : de en
  • FR1041330A - Incandescent lamp : en fr
  • GB698646A - Improvements in or relating to a side wall assembly for a vehicle : en
  • DE893777C - Device for calming and preventing water waves : de en
  • DE893878C - Pressure reducer for compressed and liquefied gases : de en
  • FR1040769A - Automatic control system for rail lubricators, for wheel flange lubricators, or for switchgear lubricators, comprising a lubricating system mounted on vehicles traveling on railway tracks : en fr
  • US2655767A - Ampoule cutter : en
  • US2656126A - Tension control device for textile thread : en
  • CA496990A - Tunable magnetron : en fr
  • US2656030A - Pickup bale loader : en
  • DE1665463U - WORKING GLOVES. : de en
  • DE893616C - Control valve for car trailer : de en
  • FR1040911A - Improvement in the manufacture of phospho-nitrogen fertilizers : en fr
  • GB698692A - Improvements in or relating to the process of producing a mixture of isomeric bis-chlorobutenyl sulphides : en
  • US2655818A - Power transmission unit : en
  • US2655899A - Gantry and gates for starting race horses : en
  • US2656510A - Electrical measuring device : en
  • DE1665670U - COOKING POT WITH CENTRAL LOCKING FROM THE INSIDE. : de en
  • DK76528C - Machine for blowing mold sand into mold boxes using compressed air. : da en
  • US2655830A - Automatic harmonica instructor : en
  • CA496948A - Preparation of diguanylpiperazine and salts thereof : en fr
  • CA497047A - Fluorescent light screen : en fr
  • DE894344C - Infeed unit for machine tools : de en
  • FR1040710A - Phosphorescent product in calcium and tin phosphate : en fr
  • DE1665653U - SWITCH-OFF SOCKET. : de en
  • DE878795C - Continuously working rotary filter for operation using negative or positive pressure or both at the same time : de en
  • FR1040722A - Direct current generator without collector or brushes : en fr
  • FR1041026A - Distributor tube, especially for lighter stones : en fr
  • DE893759C - Suspension of axle units with split axles (ú ¢ rigid semi-axles) : de en
  • DE893789C - Process for the production of lithium bromide-containing ethereal solutions of lithium aluminum hydride : de en
  • DE893790C - Process for the preparation of A9,11-12-ketocyclopentanopoly-hydrophenanthrenes : de en
  • DE894335C - Haeckselmaschine : de en
  • FR1040984A - Improvements in the stabilization of acrylonitrile : en fr
  • FR1041535A - Shoe : en fr
  • US2656465A - Synchronizing system : en
  • USD170654S - Plate ob similar article : en
  • DE1665319U - CARBURETTORS FOR COMBUSTION ENGINES, IN PARTICULAR FOR SCOOTERS AND THE LIKE. : de en
  • DE893634C - Conveyor device, especially for mining operations : de en
  • DE894266C - Box-shaped counter board : de en
  • DE894364C - Winker switch with automatic shutdown for motor vehicles : de en
  • FR1041013A - Honeycomb-shaped hole screen : en fr
  • GB698569A - Improvements in or relating to electrical servo mechanisms : en
  • DE1665350U - BALL GAME. : de en
  • DE894333C - Driving and power unit for moving machines, especially mowing machines : de en
  • DE894184C - Ball drive : de en
  • FR1040793A - New principle of jet aircraft propulsion, with some applications : en fr
  • FR1041098A - Improvements to hydrostatic type devices allowing the flow of a liquid to be proportioned to the flow of a fluid : en fr
  • FR1041183A - Gyratory crusher : en fr
  • GB698666A - Improvements in rail joints : en
  • DE893712C - Device for heating objects of any kind : de en
  • DE894214C - Sausage filling machine operated with pressurized water : de en
  • FR1040814A - Control transformer : en fr
  • FR1041220A - Monoazo dye and process for obtaining it : en fr
  • FR1040741A - Scissor device for cameras : en fr
  • DE893655C - Process for the production of high quality chrome carriers : de en
  • DE894280C - Electrical machine, converter or converter with switching chokes to facilitate power interruption : de en
  • FR1041301A - Device for increasing the power in assemblies with discharge tanks controlled by ignition electrodes and liquid cathode, preferably in alternating current equipment : en fr
  • US2655689A - Fish scaling device : en
  • US2655846A - Large sized concrete area adapted for airplane runways and the like : en
  • US2655989A - Burner system for liquid fuels : en
  • US2656121A - Automatic material feed control for cereal comminuting apparatus : en
  • DE894373C - Gate for lawn games : de en
  • GB698818A - Improvements in filling machine : en
  • FR1041400A - Manufacturing process of complex fertilizers : en fr
  • BE510608A - COAL BURNER WITH COMBUSTIBIE MAGAZINE FOR DOMESTIC BOILERS. : en fr
  • US2655664A - Expansible strap : en
  • US2655722A - Cam closing hand tool : en
  • US2655723A - Scalpel : en
  • US2655849A - Film hanger rack : en
  • US2656453A - Fixture for annular fluorescent lamps : en
  • FR1041362A - Process for treating flax and other long-fiber plants : en fr
  • GB698809A - Improvements in or relating to vapourised fuel burners : en
  • GB698823A - Agricultural seed-sowing machine : en
  • BE510819A - IMPROVEMENTS IN THE PREPARATION OF PYRIMIDINE DERIVATIVES. : en fr
  • CA497066A - Electro-mechanical control systems : en fr
  • USD170649S - Merry-go-round for children : en
  • AU2067953A - Paints for retouching photographic copy and methods for producing such paints : en
  • DE1665667U - BRUSH FOR PERSONAL CARE. : de en
  • AU2075453A - Improvements in or relating to methods of heating workpieces by high-frequency currents and high-frequency heating devices used in carrying out this method : en
  • US2656060A - Shipping case unloading apparatus : en
  • US2655889A - Hatch cover : en
  • CA497028A - Electrical calculating apparatus : en fr
  • US2655921A - Vibratory tool for operating bone sets, bone chisels, and bone nail drivers : en
  • US2655737A - Abacus : en
  • AU165058B2 - Pipeline adaptor piece for measuring and regulating devices, pipeline apparatus orthe like : en
  • CA496961A - Transmission control : en fr
  • CA497078A - Telephone systems : en fr
  • US2656090A - Nonspill powder container : en
  • CA497026A - Fender and fender shield assembly : en fr
  • CA497097A - Fastener assembly : en fr
  • US2656114A - System for controlling flow of circulating liquid : en
  • US2655671A - Lasting machine : en
  • US2656141A - Mine support : en
  • AU166039B2 - Improved agricultural implement attachment for tractors : en
  • DE893838C - Circuit for the compensation of damped vibrations, especially with electric fence energizers : de en
  • US2655984A - Lowrey : en
  • USD170666S - Stenger glass : en
  • FR1040920A - Ream to correct tissue conformation : en fr
  • US2655824A - Fruit jar and the like holder : en
  • US2656233A - Device foe delivering cards : en
  • DE1665554U - SURFACE-PROTECTED BUCKETS FOR MUD, DIRT AND THE LIKE. : de en
  • DE893870C - Counter control for balancing machines : de en
  • GB698553A - Improvements in and relating to machines for welding chains : en
  • FR1041350A - Assembly for the control of power line networks : en fr
  • FR1041406A - Lost wax precision casting process : en fr
  • US2655807A - Holdup attachment for safes and vault locks : en
  • BE510682A - SUPERPOLYAMIDE FIBER PRINTING PROCESS. : en fr
  • FR1040866A - Method and device for controlling the drying of large-area articles and yarns : en fr
  • GR14103B - METHOD AND INSTALLATION FOR THE CONSTRUCTION OF A FRYING PRODUCT, ITS OWN POROUS LIGHT BODY, FOR CONSTRUCTION PURPOSES OR FROM THIS FORM. : el en
  • FR1041456A - Lost wax precision casting process : en fr
  • US2656115A - Railway sleeper of reinforced concrete with rail fastening bolts : en
  • AU2075753A - Rotary washing and like machines : en
  • DE894249C - Process for producing iron or steel in an electric furnace : de en
  • GR14759B - METHOD OF SPECIAL TREATMENT OF DRIED OR DEHYDRATED FRUITS TO PREVENT THE CREATION OF SUGAR INFECTION ON THEM. : el en
  • DE893676C - Pipe bending pliers : de en
  • FR1041416A - Advanced device for grain handling : en fr
  • US2655675A - Power-driven toothbrush with lip guard : en
  • US2656098A - Support for computing machines : en
  • AU2072253A - Improvements relating to terminal adaptors : en
  • DE877284C - Ironing machine with padding and heated metal lid : de en
  • DE1665465U - KIMONO SHAPED JACKET FOR TRAINING SUITS. : de en
  • DE894106C - Process for the preparation of organic fluorine-containing perhalogen compounds : de en
  • FR1040855A - Refrigeration unit, in particular icebox with double door : en fr
  • FR1041336A - Improvements in Spreaders of Artificial Fertilizers, Pest Control Products, and Other Finely Divided Products : en fr
  • FR1040829A - Improvements to nuts, or other threaded parts, in order to make them practically unbreakable : en fr
  • US2656084A - Jar-handling equipment for capping machines : en
  • FR1041410A - Variable length strut : en fr
  • DE894083C - Outer garment : de en
  • DE894291C - Linear luminaire : de en
  • DE894077C - Chain conveyors, especially scraper conveyors : de en
  • FR1040881A - Diaphragm for forming metal bellows : en fr
  • GB698712A - Improvements in or relating to helicopters : en
  • DE1665496U - URINAL LINE. : de en
  • DE894018C - Lubricating oil circuit for engines, especially large gas engines : de en
  • US2656011A - Separation of chlorine by absorption : en
  • GB698549A - Mechanical silent tappet : en
  • CA497102A - Liquid circulating heating system : en fr
  • FR1041135A - Thio-semi-carbazones of heterocyclic aldehydes and process for their preparation : en fr
  • GB698841A - Improvements in or relating to wire drawing mechanism : en
  • DE1665659U - FUTTERAL. : de en
  • DE893783C - Procedure for removing dust from the gunwaths underground : de en
  • DE893836C - Arrangement for the regulation of AC circuits with body resistances : de en
  • DE893954C - Storage grid for refrigerators : de en
  • FR1041131A - Complementary aiming device for shooting against aerial targets : en fr
  • FR1041408A - Process for making decorative patterns on shoes or the like : en fr
  • AU2075353A - Improvements relating the composite metallic articles : en
  • CA496976A - High voltage supply : en fr
  • DE894045C - Release button on photographic cameras : de en
  • US2656054A - Sorting machine : en
  • DE893863C - Device for cutting or playing records etc. Like. With an electric motor drive : de en
  • DE893829C - Insulating body preferably made of molded material for the contact fastening of switches, in particular cam switches : de en
  • FR1041217A - Method and apparatus for engraving flat or cylindrical printing surfaces : en fr
  • GB698754A - Improvements in fluid circulation controls for fluid couplings : en
  • GB698838A - Method of and apparatus for the drying treatment of sludgy and pasty products in a stage drier : en
  • FR1040781A - Improvements to electrical signaling systems : en fr
  • FR1041040A - Assembly clamp for profiles used in sliding metal support : en fr
  • IE20572L - Wringers : en
  • FR1040952A - Rail curve lubrication device for rail vehicles : en fr
  • FR1041035A - Crown stopper for bottles and other similar receptacles provided with means for opening it without the use of tools : en fr
  • FR1041166A - Motor vehicle for agricultural work : en fr
  • FR1041445A - Improvement with guillotine shears : en fr
  • GB698825A - Machine for the collection of litter and leaves : en
  • DE1665539U - FLASHING DIRECTION FOR BICYCLES AND MOTORCYCLES. : de en
  • DE893589C - Tabulating machine for printing numbers, letters and characters, which is connected to a punching machine : de en
  • DE893965C - Circuit arrangement for telex switching systems : de en
  • DE894286C - Synchronously controlled load switch for step control devices of transformers or chokes : de en
  • GB698552A - Improvements in and relating to electric thermostats : en
  • GB698702A - Improvements in or relating to extruding machines, e.g. for cattle food : en
  • DE894027C - Plain bearing for the camshaft of an automatic lathe : de en
  • FR1041162A - Improvements to telephone sets : en fr
  • FR1041489A - Spherical piston pump : en fr
  • DE1665399U - PIPE BODIES, IN PARTICULAR FOR THE PRODUCTION OF VENTILATION LINES. : de en
  • DE756591C - Motorcycle with a driven sidecar wheel set forward : de en
  • DE893766C - Feed device for cutting and grinding machines for metal or the like. : de en
  • DE893851C - Fogger, especially for disinfection purposes : de en
  • FR1040856A - Tension brackets for cycles and motorcycles : en fr
  • FR1040869A - Machine for opening cans and others : en fr
  • FR1040910A - Adduction device for automatic scales, in particular for flour and floury products : en fr
  • FR1041407A - Diaphragm valve device for flow measurement of bypass fluid streams : en fr
  • FR1040958A - Advanced device for operating hatch closing panels on ships : en fr
  • DE1665418U - WRAPPING OF SPLITTED WIRE ROPES. : de en
  • DE745271C - Device for automatic alignment : de en
  • DE893869C - Device for connecting a hose line to a line socket or for closing one : de en
  • DE894353C - Gear box for turntable ladders : de en
  • GB698662A - Improvements in or relating to tapering and profiling attachments for lathes : en
  • GB698768A - Improvements in and relating to steel alloys : en
  • US2656065A - Container key : en
  • US2656522A - Station selector and recording system for radio service : en
  • USD170665S - Spence combination sofa and bed : en
  • US2656483A - Electron discharge device of the resonator type : en
  • DE893890C - Capsule pump : de en
  • DE1665308U - EYEGLASSES. : de en
  • GB698795A - Improvements relating to ultra sonic energy conductors : en
  • FR1041105A - Shock absorber device for cycle handlebars or others : en fr
  • FR1041333A - Improvements made to scales : en fr
  • FR1041467A - Improvements to shutter devices and the like associated with tilting panel windows : en fr
  • FR1041516A - Advanced scribing gauge : en fr
  • DE1665405U - SLIDE GAUGE, IN PARTICULAR FOR MEASURING IN THE WOOD INDUSTRY AND FORESTRY. : de en
  • FR1040786A - Improvements to purely digital calculating machines : en fr
  • FR1041179A - Pouring device for cans of condensed milk or the like : en fr
  • DE866067C - Contact device for an electrical measuring device : de en
  • DE893586C - Angle measuring device with coarse adjustment and a micro screw gear with connected counter for fine adjustment : de en
  • DE893704C - Device for the production of body layer images by means of X-rays : de en
  • FR1041383A - Jet breaker and aerator : en fr
  • US2656214A - Automobile body having pivoted end sections : en
  • DE1665412U - RESISTANCE COMPENSATING FLOW DIFFUSER OR DEVICE LIKE A DIFFUSER IN CONNECTION WITH SILENCERS. : de en
  • DE1665587U - MEDICATION CABINET. : de en
  • DE1665691U - REGULATING DEVICE FOR THE COOLING AIR OF AIR-COOLED MOTORS. : de en
  • FR1041137A - Improvements in the purification of crude sulfur : en fr
  • DE893598C - Flat seal : de en
  • DE894325C - Device for checking gas mixtures : de en
  • FR1041136A - Pyridine-aldehyde thio-semi-carbazones and process for their preparation : en fr
  • DE893595C - Process for loosening and removing deposits and deposits in sewers and pipes : de en
  • US2655757A - Artificial lure : en
  • US2655888A - Floating storage tank : en
  • US2655923A - Method of shampooing and setting hair : en
  • FR1040937A - Rodenticide mixtures and process for preparing such mixtures : en fr
  • US2656009A - Suction cleaner : en
  • AU1378252A - Improved metering mechanism for liquids : en
  • DE894014C - Time registration facility : de en
  • FR1040913A - Electrical pulse code train analyzer devices : en fr
  • FR1041460A - Stamping device for printing boards : en fr
  • FR1041132A - Electrolytic chrome plating process for cylinders : en fr
  • DE893659C - Circuit arrangement for telex lines with intermittent writing traffic in two directions : de en
  • FR1041431A - Log carrier control system for division into thicknesses on sawing machines : en fr
  • US2655987A - Combination oil-gas fired conversion burner : en
  • DE894342C - Combined V-belt-toothed gear transmission : de en
  • CA497003A - Spring assembly : en fr
  • US2655966A - Garbage disposal unit : en
  • US2656053A - Tile-counting device : en
  • US2656508A - Means for counting particles suspended in a fluid : en
  • USD170667S - Jewelry pendant or similar -article : en
  • US2656358A - Antihistaminic substances : en
  • US2656432A - Circuit breaker : en
  • US2656449A - Electric radiant heat drier : en
  • AU164235B2 - Apparatus for preparing poisoned baits : en
  • DE894160C - Process for the production of products which consist of or contain rubber from aqueous rubber dispersions : de en
  • US2655885A - Sewing machine : en
  • US2656320A - Zinc silicate phosphor : en
  • AU2076753A - Improvements relating to electric motor control systems : en
  • US2655817A - Mechanism for converting a uniform motion into a variable motion : en
  • US2656071A - Seed planter : en
  • US2656173A - Variable speed governing mechanism with modifier : en
  • US2656462A - Stable delay circuit : en
  • DE1665388U - GUIDE BAR ON KNITTING DEVICES. : de en
  • DE1665623U - ONE-ARM VEHICLE SUPPORT. : de en
  • US2655766A - Dimpling apparatus and procedure for hollow parisons : en
  • CA497037A - Transmission systems for high frequency currents : en fr
  • US2655863A - Ticket control apparatus : en
  • US2656156A - Baseboard radiator : en
  • DE1665566U - MUSIC, TV FURNITURE, etc. : de en
  • DE893638C - Device for threadless and staple-free binding of books : de en
  • DE893673C - Electric wire or electric cable with a sheath : de en
  • US2655701A - Molding core and reusable knockdown arbor therefor : en
  • US2655725A - Rotary grinding implement : en
  • CA496934A - Atomizing liquids : en fr
  • DE1665313U - STORAGE CASE FOR CIGARETTES, CIGARILLOS OR SIMILAR SMOKED PRODUCTS. : de en
  • US2655732A - Butt-gauging tool : en
  • US2656445A - Welding machine and control and actuating mechanism : en
  • US2656401A - Breaker mechanism for deferred action batteries : en
  • CA496951A - Protective helmets : en fr
  • DE841076C - Self-drinking facility for animals : de en
  • AU166632B2 - Preparing optically active intermediate forthe synthesis of chloramphenicol : en
  • US2656309A - Process of coking a mixture of a carbonaceous material and a high boiling bituminous pitch : en
  • USD170647S - Sleeve press : en
  • US2656222A - Combined pneumatic and dynamic brake apparatus : en
  • US2656396A - Production of ddt : en
  • US2655775A - Lapping method and tool : en
  • FR1041010A - Process for preparing hexachloro-cyclohexane rich in gamma isomer : en fr
  • US2655673A - Lasting machine : en
  • AU212575B2 - Fully revolving two way or reversable earth scoop : en
  • CA497105A - Switch arrangements, particularly for use in electro-therapeutic treatments : en fr
  • US2655913A - Pilot burner heat dissipator : en
  • USD170638S - Hodgman fur sewing machine : en
  • US2655944A - Heating tube for deep fat fryers : en
  • US2656490A - Series capacitor protective device and system : en
  • GB698576A - Improvements in or relating to direct positive photographic emulsions : en
  • GB698621A - Improvements in or relating to interpolymers of vinyl aromatic hydrocarbons and drying oils : en
  • AU167264B2 - Positive and negative electrode structures preferably for lead accumulators and process forthe production thereof : en
  • CA496952A - Separation of bile acids : en fr
  • DE893801C - Air circulation furnace for heat treatment hollow bodies open on one side : de en
  • DE894265C - Intermediate base for installation devices : de en
  • DK76518C - Procedure for descaling asbestos. : da en
  • DE893602C - Display device for measuring the adjustment paths of a part of a machine, e.g. B. a machine tool : de en
  • FR1040977A - Pulse modulation multiplex system : en fr
  • FR1041089A - Improvements to pneumatic devices used for remeshing stockings, or other hosiery : en fr
  • US2655980A - Bonding machine : en
  • USD170628S - Finger ring : en
  • DE1665582U - FACILITY FOR NEIGHBORING THE FOOTBOARD. : de en
  • DE894311C - Device for heating bottle-shaped containers : de en
  • AU2068353A - Electrical switch mechanism : en
  • DE755751C - Device for rotating parts : de en
  • DK76517C - Stocking holder. : da en
  • AU158552B2 - Improvements in or relating to machines for attaching bottom stops to sliding clasp fasteners : en
  • DE1665479U - MOTORCYCLE GLASSES. : de en
  • DE894310C - Device for cleaning hats : de en
  • CA496958A - Method of forming a tubular glass ampule : en fr
  • CA497054A - Holding means for door operating levers : en fr
  • DE894368C - Pointing machine : de en
  • DK76546C - Rubber banding with terrain claws. : da en
  • DE755651C - Station setting device for radio receivers : de en
  • FR1040963A - Rotary distributor for 4-stroke engines : en fr
  • DE1665434U - Bus with external sliding windows : de en
  • US2656147A - Cooling of gas turbine rotors : en
  • US2656279A - Unburned refractory brick : en
  • US2655880A - Roofing shingle : en
  • US2656042A - Centrifugal washing and drying machine : en
  • DE1665473U - FLOW REGULATOR FOR HEAT EXCHANGER. : de en
  • DE1665544U - LUGGAGE RACK HANGER FOR SCOOTER. : de en
  • US2655949A - Composite picker stick : en
  • AU2076853A - Implement for engaging a line with a remote object : en
  • FR1041234A - Improvements to inter-stage couplings for television sets and the like : en fr
  • AU581651A - Improvements in or relating to carburettors : en
  • CA497055A - Shock absorbers for railway car trucks : en fr
  • AU160408B2 - Improvements relating to Presses for Attaching Metal Fittings to Material : en
  • AU165498B2 - 3, 3-diaryl-5-substituted-2-pentanones : en
  • AU2083653A - Solenoid-operated fast flow valve for fluid pressure : en
  • US2655915A - Therapeutic apparatus : en
  • US2655894A - Gas filter indicator : en
  • US2655976A - Linoleum remover : en
  • US2656163A - Mixer bowl : en
  • US2656290A - Processes for producing electrical coils insulated with mica and synthetic resins and the products thereof : en
  • DE893855C - Device on room ceilings for ventilation of the room with additional room heating or room cooling and sound insulation : de en
  • US2656286A - Process of coating paper webs and product thereof : en
  • DE894250C - Snow removal machine consisting of a motor vehicle and a clearing device : de en
  • FR1041484A - Fixing jaws for vices : en fr
  • GB698541A - Container feeding and filling mechanism : en
  • DE1665682U - DEVICE FOR FILLING OUT TOTO BETS SLIPS. : de en
  • DE893971C - Device to prevent moisture from penetrating into oil-filled devices : de en
  • BE510663A - COLD CATHODE GAS DISCHARGE TUBE. : en fr
  • US2656138A - Sliding mailbox apparatus : en
  • DE893893C - Automatic control device for a steerable vehicle : de en
  • DE893951C - Process for the preparation of therapeutic agents from higher molecular weight amino acids : de en
  • CA497089A - Electrical terminal connector : en fr
  • US2656199A - Register apparatus for producing manifolded business records : en
  • DE1665590U - FOLDING TABLE. : de en
  • US2655876A - Loaf molding machine : en
  • US2656130A - Holder for spools of wrapping cord : en
  • AU167215B2 - Basically substituted carboxylic acid amides anda process of preparing them : en
  • US2655904A - Hydraulic gain control : en
  • US2655926A - Hair curler : en
  • US2656435A - High-voltage fuse : en
  • AU153895B2 - Improvements in or relating to carburettors : en
  • FR1040954A - Electric furnace extraction process for lead from ores and other lead-containing materials : en fr
  • FR1041359A - Fancy watch : en fr
  • GB698675A - Improvements in or relating to thermionic valves : en
  • GB698699A - Improvements in or relating to the manufacture of organic halide compounds : en
  • FR1041075A - Scented sachet and its manufacture : en fr
  • GB698810A - Alarm clock with an arrangement for the automatic alteration of the volume of sound during running down : en
  • GR14749B - NEW TYPE KNIFE. : el en
  • DE1665446U - SMALL BICYCLES, IN PARTICULAR FOR CHILDREN'S CYCLING RACES. : de en
  • US2655839A - Blowback autoloading pistol : en
  • US2656049A - Clip expander : en
  • US2656087A - Ladder construction : en
  • US2655703A - Clamp : en
  • CA497088A - Coupling for tractor and semi-trailer units : en fr
  • US2656012A - Sealed bearing cleaning and lubricating head : en
  • US2656282A - Method for the production of iron oxide from ferrous solutions : en
  • DE1665458U - PROFILE FOR WELDING AND RIVETING TO STORAGE AND TRANSPORT CONTAINERS AND BOXES FOR STACKING THE SAME. : de en
  • DE894300C - Device for sound absorption for the intake noise of compressors and fans : de en
  • US2655924A - Hair dyeing and bleaching device : en
  • DE894081C - Knitted stocking with shaft seam and seamless heel : de en
  • DE894145C - Spin pot motor : de en
  • GB698572A - Improvements in or relating to grinding wheels and like abrasive bodies : en
  • GB698658A - A device for supporting collapsible tubes containing viscous preparations and for facilitating spreading of the extruded content on a receiver : en
  • US2656342A - Hydrocarbon segregation utilizing : en
  • DE893698C - Control device for heating devices using steam as a heat exchanger : de en
  • DE893755C - Gearboxes, especially for motor vehicles and conveyor systems : de en
  • FR1040799A - Method and device for starting up steam generators : en fr
  • FR1041458A - Automatic adjustment mode of the pressure increase in hydraulic cavity presses : en fr
  • FR1041487A - Process for the separation and subsequent treatment of volatile metal halides contained in gases : en fr
  • IE20683L - Rotary packings : en
  • US2656417A - Automatic telephone dialer : en
  • DE1665383U - SHAFT SEAL FOR ELECTRICAL SWITCHGEAR. : de en
  • FR1040980A - Presentation of fashion fabrics and upholstery fabrics and papers : en fr
  • FR1041341A - Improvements to electrical signal waveform correctors : en fr
  • GB698652A - Improvements in or relating to sugar pulling machines : en
  • DE1665534U - SLIDER FOR DAMAGE AND BLOCKING OF GUTTERS. : de en
  • GR14767B - METHOD OF PREPARATION OF GLYCURONIC ACID PRODUCERS. : el en
  • FR1041037A - Magnetic flywheel for two-stroke engine : en fr
  • GB698599A - Improvements in automobile door locks : en
  • GB698846A - Improvements in gangways : en
  • DE893728C - Method and device for operating a multi-cylinder machine, in particular a carburetor machine : de en
  • FR1040824A - Process for manufacturing cavity metal agglomerates and products conforming to those obtained by this process : en fr
  • FR1041150A - Device and method for drying finely divided wet masses by superheated water vapor in a closed circuit : en fr
  • FR1041221A - Foaming agents for the production of materials with cellular structure : en fr
  • FR1041273A - Process for carrying out reactions, at high temperatures, in gasifiers : en fr
  • FR1040923A - Manufacturing process of phospho-nitrogen fertilizer : en fr
  • FR1041045A - Improvement in the establishment of multi-tool cutters to allow the adjustment of the latter : en fr
  • DE755321C - Motor vehicle with a central longitudinal beam : de en
  • DK76526C - Method for conditioning oil for an automatic oil burner plant and oil burner plant for carrying out the method. : da en
  • FR1040936A - Improvements in means of electrification of fences by low frequency pulses : en fr
  • FR1041235A - Automatic saw tooth sharpening machine : en fr
  • FR1041377A - Floor : en fr
  • DE894365C - Angled shoulder rim : de en
  • DK76521C - Process for the preparation of amides of p-aminosalicylic acid. : da en
  • GB698826A - Improvements in the adhesion of phosphor powders to the glass envelopes of fluorescent lamps : en
  • GR14764B - ELECTRIC IRON BASE. : el en
  • US2655656A - Vented face shield for welders : en
  • US2655874A - Lading band anchor : en
  • US2656391A - Processes for the preparation of alpha-beta unsaturated cyclopolymethylenic ketones : en
  • DE893672C - Device for setting down cable and wire ends : de en
  • DE894358C - Mechanical motor vehicle transmission with automatically shifting motor clutch : de en
  • GB698779A - Improvements in or relating to static electricity eliminators : en
  • DE1665665U - LOCKING DEVICE FOR EXTENDING SIDE PARTS OF COUCHES, SOFAS OD. DGL. : de en
  • DE893950C - Process for the preparation of 2-halo-4-aminoalkylaminotoluenes : de en
  • DE1665692U - HOSE BRIDGE. : de en
  • DE893939C - Ironing table : de en
  • US2656149A - Tower jacking structure drive : en
  • US2656047A - Press loading and unloading apparatus : en
  • GB698807A - A new or improved game or amusement appliance : en
  • US2655797A - Timer apparatus for parking meters : en
  • FR1040948A - Clutch training : en fr
  • FR1041036A - Device for coupling a magnetron to a cable : en fr
  • FR1041210A - Device for selecting beauty products for advertising use : en fr
  • FR1041326A - Chain derailment shifting for cycles and similar vehicles : en fr
  • US2655964A - Screw taper drill attachment : en
  • DE894155C - Fish fork : de en
  • FR1040949A - Improvements in mounting stones in jewelry : en fr
  • US2655819A - Variable transmission mechanism : en
  • US2656082A - Device for packaging flat flexible articles : en
  • DE1665594U - SOAP SAVER. : de en
  • DE1665599U - MULTIPLE VENEER PRESS. : de en
  • DE894023C - Suspension system, especially for vehicles : de en
  • CA497013A - Engine controller : en fr
  • US2656323A - Manufacture of phosphoric acidgroup iv metal oxide containing catalyst : en
  • DE894303C - Filter candle : de en
  • US2655665A - Flush control device for water tanks : en
  • US2656036A - Conveyer housing : en
  • FR1041146A - Method and device for recovering heat from fluids, or solids in exothermic reaction : en fr
  • FR1041447A - Dish washing machine : en fr
  • GB698781A - An improved foldable play pen for children : en
  • GB698856A - Improvements in cathode-ray tubes : en
  • US2656520A - Motion transmitter : en
  • CA496984A - Trousers construction : en fr
  • DE894264C - Arrangement for connecting several homopolar busbars to devices or machines : de en
  • US2655663A - Detachable hermetic sealing joint for garments : en
  • US2655717A - Method of forming wound magnetic cores : en
  • DE1665546U - PAPER STAND. : de en
  • DE894192C - Coolers for food fats such as butter, lard, margarine and others : de en
  • DE894143C - Leather fatliquor : de en
  • GB698713A - Improvements in cocks for controlling the flow of fluids and in glands therefor : en
  • DE1665398U - ALL-ROUNDER FOR SAEGEHLOEFEN. : de en
  • DE1665470U - STAND PIPE WITH BRANCH FOR REMOVING THE VAPOR FOR PRE-HEATING OF THE FEED WATER. : de en
  • DE1665642U - ELASTIC HIP BELT FOR WEARING TROUSERS AND LADIES 'SKIRTS. : de en
  • US2655843A - Folding box machine : en
  • US2656157A - Heat transfer element supported against external or internal pressures : en
  • US2656411A - Television subscriber signaling system : en
  • BE510650A - STOVE FOR COOKING AND HEATING. : en fr
  • FR1041254A - Process for the production of hypereutectoid or ledeburitic steels with fine distribution of carbide, low liquation and improved hot workability : en fr
  • DE893911C - Loading device for bricks and similar moldings : de en
  • FR1041052A - Method of erection of metal constructions and equipment allowing the implementation : en fr
  • FR1041394A - Clutch for belt drive : en fr
  • GB698603A - Molded plastic container for tire valve cores : en
  • GB698678A - Improvements in or relating to apparatus for use with cathode ray tubes : en
  • FR1041393A - Control device for louvered shutters : en fr
  • US2655711A - Shrinkproofing of fabrics : en
  • US2655697A - Slat awning : en
  • US2656031A - Moving stairway : en
  • DE893850C - Disinfectants : de en
  • FR1041079A - Edge fixing method particularly applicable to ski edges : en fr
  • US2656225A - Hand tool : en
  • US2656230A - Piston ring assembly and elements thereof : en
  • AU2075653A - Means for lifting and delivering liquids : en
  • US2655956A - Angularly adjustable saw guide with board clamp thereon : en
  • DE1665541U - GLOVE BOX LID, PREFERRED FOR PERSONAL VEHICLES, IN PARTICULAR FOR SMALL PERSONAL CARS. : de en
  • DE881701C - Periodically operated contact device for mechanical converters : de en
  • US2656395A - Preparation of nitroolefins : en
  • US2656488A - Electric discharge device starter : en
  • DE894337C - milking machine : de en
  • DE893805C - Device for external excitation of the drive motors of an electrically powered vehicle during braking : de en
  • DE1665414U - LOW-POWER-LOSS EXHAUST SOUND ABSORPTION DEVICE, IN PARTICULAR FOR FOUR-STROKE SINGLE-CYLINDER ENGINES. : de en
  • DE893866C - Method for displaying the phase position of pulses emitted by a torsion dynamometer by means of an oscilloscope : de en
  • DE894004C - Angle checking device for cutting bars : de en
  • DE894278C - Method for isolating brush bolts : de en
  • US2655836A - Reflection plotting device : en
  • US2656106A - Shaft position indicator having reversible counting means : en
  • US2655868A - Bladeless pump impeller : en
  • FR1041165A - Automobile chassis with agricultural engine operating the vehicle and the working parts of the stripping, threshing and threshing machines : en fr
  • FR1041230A - Improvements to reciprocating internal combustion engines supercharged by exhaust gas turbo-compressors : en fr
  • FR1041513A - Advanced door control mechanism : en fr
  • AU1494052A - Improvements in hose reels andthe like : en
  • US2656026A - Permanent magnet brake : en
  • US2656076A - Condiment shaker with novel closing cap : en
  • DE893711C - Multi-flame burner for gas-heated devices : de en
  • FR1041104A - Apparatus intended for the injection of thermo-fusible substances : en fr
  • FR1041358A - Removable roof rack for a motor vehicle combined with a support intended to receive the elements removed from the rack : en fr
  • FR1041469A - Improvements to overhead cranes : en fr
  • DE894132C - Arrangement for regulating step transformers : de en
  • DE894281C - Synchronous motor : de en
  • FR1041449A - Method and installation for removing the protective coating from recovered steel pipes from underground pipelines : en fr
  • FR1041500A - Improvements in lubricant additives : en fr
  • GB698724A - Crop conveyor, particularly for potato harvesting machines : en
  • GB698731A - Improvements in or relating to gas valves operated by differential pressure : en
  • BE510891A - INDIRECT HEATING BAKERY OVEN. : en fr
  • AU2081953A - Improved agricultural implement attachment for tractors : en
  • GB698843A - Heat exchanger tube with internal fins and method of making same : en
  • DE1665401U - HEAD CAP. : de en
  • DE1665615U - FRAME FOR SHOWING ACCESSORIES FOR TUBE BOOTS. : de en
  • DE894001C - From layers of hardwood existing guide fitting for sliding glass panes on furniture and shop fittings u. like : de en
  • FR1041213A - Reading light, in particular for the seats of persons accompanying the driver of motor vehicles : en fr
  • GB698683A - Improvements in electrical strip lighting arrangements : en
  • GB698771A - Improvements in and relating to wood chipping machines : en
  • GB698797A - Improvements in or relating to refractory material and method of making the same : en
  • CA497038A - Time modulators for electric pulses : en fr
  • CA497067A - Radio control system : en fr
  • US2655908A - Rotary ball pitching machine : en
  • US2656148A - Pipe pushing device : en
  • DE894101C - Process for the production of printing pastes for stuff printing : de en
  • DE894276C - Commutator, especially for high voltages : de en
  • GB698813A - Improvements relating to flameproof housing assemblies : en
  • DE893654C - Copy device for loose-leaf bookkeeping in the inscription system : de en
  • DE894016C - Control closure : de en
  • DE894180C - Shut-off device for central heating : de en
  • DE894232C - Process for obtaining brewing water through ion exchange : de en
  • DE1665347U - MACHINE FOR GLASSING SOLES. : de en
  • DE1665397U - SMOKE GAS COLLECTORS, IN PARTICULAR FOR STOVES. : de en
  • DE894238C - Marks made of resilient material : de en
  • FR1041204A - Quilting device for sewing machines : en fr
  • DE1665429U - LIVESTOCK CART FOR MIXED FORAGE. : de en
  • FR1040819A - Tracking device : en fr
  • FR1041542A - Device for remotely indicating previously fixed liquid levels : en fr
  • GB698857A - Improvements in or relating to electron discharge devices : en
  • DE1665330U - MOBILE SHOP WINDOW EYE CATCHER. : de en
  • DE1665480U - SPRAY CONTROLLER FOR UNDERWATER SHOWER SYSTEMS. : de en
  • DE755871C - Landing flares arranged in aircraft, in particular within the wing : de en
  • GB698616A - An improved method of supplying electric or fluid power to an electrically or fluid driven reciprocating carriage and/or apparatus mounted thereon : en
  • FR1040970A - Blood collection device : en fr
  • DE894105C - Process for the production of knock-resistant fuels by pressure hydrogenation of high-boiling hydrocarbon oils : de en
  • AU2073453A - An improved finger ring orthe like display apparatus : en
  • CA497043A - Men's athletic trunks : en fr
  • DE1665348U - KIDS CLIMBING TOWER, ESPECIALLY FOR KIDS GARDENS. : de en
  • FR1041547A - Loudspeaker enhancements : en fr
  • AU1827153A - Apparatus for preparing poisoned baits : en
  • CA497058A - Production of titanium oxide : en fr
  • DE894316C - Windows for putty-free glazing : de en
  • GB698617A - Improved method of separating by distillation the components of aqueous mixtures containing methanol and ethanol : en
  • DE893874C - Device for recording data in motor vehicle traffic : de en
  • DE893886C - Device for the revitalization of light tubes : de en
  • DE894153C - Suction nozzle for vacuum cleaner : de en
  • AU164396B2 - Improvements in or relating to pumps : en
  • AU159537B2 - Improvements in shield can assembly for subminiature socket : en
  • US2656118A - Disposal of slime-bearing water : en
  • CA497033A - Beat frequency oscillators : en fr
  • FR1041071A - Reversible hydraulic coupling : en fr
  • FR1041537A - Machine for extrusion molding of plastics or semi-plastics : en fr
  • US2655953A - Wire connecting tool : en
  • US2655903A - Positioning control for hydraulic motors : en
  • US2656374A - Process for the preparation of alkyl phenyl phosphoric acids and the salts thereof : en
  • USD170652S - Cup ob similar article : en
  • BE510749A - DEVICE FOR INDICATION OF ALGEBRAIC SUMS OF VALUES OF VARIOUS MEASUREMENT STATIONS. : en fr
  • US2656187A - Pin sweeping device : en
  • US2656246A - Preparation of alkali metal acid cyanamide : en
  • US2655803A - Laundry apparatus having heater, hollow agitator, and squeezer extractor : en
  • DE1665393U - POCKET COVER FOR GLASSES. : de en
  • FR1041304A - Pneumatic machines to display or weld soles and inserts on the upper : en fr
  • CA496950A - Bread package : en fr
  • AU164815B2 - Improvements in or relating to circuit-arrange ments for operating a loudspeaker installation : en
  • CA497074A - Electromagnetic telephone instruments : en fr
  • CA497081A - Electrical insulating materials : en fr
  • DE1665673U - WALL HOOK. : de en
  • FR1041370A - Chip breaker device for cutting tool : en fr
  • DE887287C - Slip ring seal for shafts : de en
  • DE893619C - Ham cooker : de en
  • DE893687C - Highly overloadable overcurrent relay for DC systems : de en
  • DE894009C - Process and device for the operational measurement of the pH value, especially of meat : de en
  • CA496986A - Television systems : en fr
  • CA497029A - Electron discharge devices of the velocity modulation type : en fr
  • AU159299B2 - Improvements in reciprocating gearing for pumps : en
  • DE893803C - Automatic track brake for railway operations : de en
  • FR1040841A - Improvements to self-propelled forklifts : en fr
  • GB698835A - An improved check strap for vehicle doors and like closure members : en
  • CA497011A - Wheat starch process : en fr
  • DE893902C - High pressure delivery device for difficult plastic masses : de en
  • AU2076953A - Flame stabilising device : en
  • DE894121C - System for sound transmission in the event of disturbing noise : de en
  • US2656489A - Electron discharge device and processing thereof : en
  • US2655785A - Hydraulic pump and motor transmission and gas pressure prime mover therefor : en
  • US2655825A - Automatic sheet metal reforming hammer : en
  • US2655857A - Air supply grill : en
  • US2656219A - Method and machine for manufacturing applicators : en
  • US2656420A - Recorder head : en
  • AU160210B2 - A device for producing electric flashlight : en
  • DE1665641U - SERVING AS A BELLY AND STOMACH SUPPORT FOR BRIEFS, CORSETS AND THE LIKE. : de en
  • DE894211C - Method and device for filling bottles, in particular narrow-neck bottles : de en
  • FR1040893A - Distributor of pasty or semi-fluid materials : en fr
  • AU2084253A - Penicillin compounds and method of making same : en
  • CA496978A - Oxidation of petroleum cyclohexane : en fr
  • DE894000C - Quilts for double beds : de en
  • DE1665593U - WASHING INSERT FOR TOILET SEAT BASIN. : de en
  • DE893887C - Roll film guide spring for box cameras arranged on the film insert body : de en
  • DE894326C - Device for determining the fat content of milk or similar fat emulsions : de en
  • CA497069A - High frequency tuning and switching systems : en fr
  • CA497085A - Method of camouflage for buildings and other objects : en fr
  • DE1665681U - GEOMETRIC TEACHING MEANS. : de en
  • DE894224C - Process for the production of wheels for vehicles of toy and model trains : de en
  • FR1041127A - Improvements to glasses : en fr
  • FR1041236A - Improvements relating to inhibitors of oxidation, peroxidation, polymerization, etc. : en fr
  • AU162021B2 - Amass-flow measuring device : en
  • DE1665630U - DOUBLE WINDOW HINGED HINGE. : de en
  • FR1041042A - Silica gel catalyst containing magnesia : en fr
  • FR1041163A - Process for manufacturing a food product and food product obtained by this process : en fr
  • GB698694A - Improvements in and relating to the fixing of handles and other fittings to pottery articles : en
  • DE893963C - Arrangement for working in series operation, fed by rectifier direct current motors, especially vehicle motors : de en
  • AU166386B2 - Improvement in socket member and contact therefor : en
  • AU2078653A - Double salts of polyacrylic acid and method of preparation : en
  • BE510789A - CLAMPING DEVICE FOR TENSIONING THE TENSIONS OF FORMWORK WALLS IN CONCRETE CONSTRUCTIONS. : en fr
  • FR1041247A - Device for molding building components with removable assemblies : en fr
  • DE1665637U - ADHESIVE COATING MACHINE. : de en
  • DE894324C - Mining lamp indicating firedamp : de en
  • FR1041318A - Installation for continuous heat treatment of objects, in particular textiles, by infrared rays : en fr
  • US2655958A - Saw chain : en
  • USD170648S - Electric switch housing : en
  • DE893920C - Drive for lock gates u. like : de en
  • DE894168C - Method and device for measuring the internal pressure of gas-filled hoses : de en
  • DE894252C - Circuit arrangement for electric train operation with two locomotives : de en
  • FR1040897A - Transient crosstalk meter : en fr
  • FR1040953A - Connection device for electric lines and element for its use : en fr
  • FR1041287A - Oscillographic device : en fr
  • GB698767A - Readily soluble dry preparations of swelling substances : en
  • DE893618C - Measuring tap for liquids, especially for milk : de en
  • DE893663C - Circuit arrangement for the phase shifting of pulses, in particular for television purposes : de en
  • FR1041019A - Improvement with glitter barrels : en fr
  • FR1041451A - Ornamented glove and its manufacturing process : en fr
  • GB698610A - Improved method and apparatus for coating paper : en
  • GB698751A - Improvements in filters for fluids : en
  • DE893658C - Pulling and pushing device for rail vehicles with a coupling and a buffer acting push member : de en
  • DE893896C - Alcohol display device on vehicles of all kinds : de en
  • DE894290C - Lighting system with one or more fluorescent tubes : de en
  • FR1040851A - Rotary brush scrubber instrument : en fr
  • GB698681A - Improvements in and relating to timepieces : en
  • GB698687A - Improvements in or relating to voltage stabilising apparatus : en
  • AU2082153A - Improvements in or relating to space heating apparatus : en
  • CA497052A - Honing tool with gage : en fr
  • DE1665368U - STEP FORM TELEPHONE REGISTER WITH INTERCHANGEABLE BLADES. : de en
  • DE1665601U - ASHTRAY. : de en
  • DE755281C - Multicolor rotary printing machine, especially multicolored rotogravure printing machine, for sheets : de en
  • DE893683C - Electrical switchgear with key switch for high switching frequency : de en
  • FR1040943A - New embodiment of air cooler for power electronic tubes : en fr
  • GB698637A - Improved rotary (trailer) hoe : en
  • US2656390A - Processes for the preparation of cyclopolymethylenic ketones : en
  • DE893587C - Force measuring device for hydraulic testing machines with pendulum or spring force measurement : de en
  • FR1040728A - Removable support for the roof of underground mines : en fr
  • FR1041100A - Device for grinding the mandrel spindles : en fr
  • FR1041263A - Machine for filling wafer sheets and the like with substances such as cream or jams : en fr
  • FR1041308A - Wiper device : en fr
  • GB698763A - Improvements in and relating to chronographs : en
  • DE894131C - Single-phase motor with shielding poles for changing the direction of rotation : de en
  • US2656104A - Duplex register calculating machine : en
  • US2656192A - Chuck : en
  • FR1041093A - Switching device for lenses : en fr
  • FR1041297A - Device for perspective drawing : en fr
  • DK76535C - Lumber shredder. : da en
  • GB698693A - A thread guide traverse mechanism for textile ring spinning frames, speed frames andthe like : en
  • GB698847A - A new steel making process for the production of all types of austenitic, martensitic and ferritic stainless steels and other chrome bearing steels : en
  • DE1665370U - DEVICE FOR LIFTING BUTTONS ON TYPING AND CALCULATING MACHINES OD. DGL. : de en
  • DE886872C - Process for the combustion of fuel that is difficult to ignite and installation for carrying out the process : de en
  • FR1040871A - Valves for hydraulic shock absorbers : en fr
  • GB698816A - Improvements in and relating to remote control and/or indication systems : en
  • DE1665374U - ACOUSTIC TELEPHONE AMPLIFIER IN HEADPHONE SHAPE. : de en
  • DE1665384U - CONNECTOR LOCKING. : de en
  • DK76533C - Electric torch with torch for cigars, pipes, cigarettes and similar objects. : da en
  • DE894136C - Circuit arrangement for measuring the permeability of iron cores for transmitters and coils : de en
  • FR1041043A - Improvements to heat exchangers : en fr
  • FR1041339A - Window blinds fitted with insecticide : en fr
  • GB698564A - A method of decolourizing neutralised fatty oils : en
  • DE893656C - Quenching device for electro-inductively operated hardening devices : de en
  • DE1665660U - ADDITIONAL DEVICE FOR HOUSEHOLD CUTTING MACHINES. : de en
  • US2656264A - Manufacture of calorific gas : en
  • FR1040768A - Improvements to the pressure devices of stretching systems for fiber materials : en fr
  • FR1041062A - Spade, fork or shovel with lifting device : en fr
  • FR1041195A - Machine for separating sheets from a stack : en fr
  • DE1665549U - LOCKOUT FOR WINDOW SASH. : de en
  • DE893585C - Process for the production of floor, table, wall and other covering materials : de en
  • FR1041384A - Advanced filter coffee maker : en fr
  • GB698695A - Improvements in or relating to microphones : en
  • FR1041270A - Method for sheathing electric cables : en fr
  • GB698750A - Improvements in and relating to continuously operated centrifuges : en
  • DE1665674U - REINFORCED CONCRETE STAIRS AND MOLDED CONCRETE PARTS FOR SUCH STAIRS. : de en
  • DE894126C - Device for extinguishing high-power alternating current arcs : de en
  • DE894257C - Method and device for the multi-channel message transmission of signals with different modulation bandwidths by means of modulated pulses : de en
  • FR1040708A - Glassware with stand and method of manufacture : en fr
  • FR1040993A - Hydraulic fluids : en fr
  • DE1665469U - CONTINUOUSLY WORKING DISTILLATION APPARATUS. : de en
  • GB698642A - Electric limit switches : en
  • FR1041255A - Improvements made to the supports of the seats of motorcycles, scooters, mopeds and the like with elements for fixing to the luggage rack : en fr
  • DE1665520U - CUTTING BLOWER WITH ADJUSTABLE EXHAUST NOZZLE. : de en
  • DE893933C - Process for the production of an alcoholic beverage : de en
  • FR1041282A - Water sport apparatus : en fr
  • DE894060C - Meat cutter with one-armed knife shaft : de en
  • DE893610C - Fixed flame cutting machine with magnetic roller guide and automatic control of the burner for shaped cuts with beveled edges : de en
  • US2656393A - Reaction products of hydrogen sulfide and salts of aci-nitro-hydrocarbons : en
  • US2656074A - Salt dispenser : en
  • AU158310B2 - Improvements in hose reels andthe like : en
  • US2656117A - Rail anchor : en
  • US2656460A - Bidirectional counter : en
  • US2656111A - Temperature control system : en
  • US2656352A - Quaternary salt dyes derived from 2-tertiaryamino-5(4)-thiazolones : en
  • FR1040875A - Device for the use of the energy contained in the exhaust gases of engines fitted to vehicles : en fr
  • FR1041193A - Method for identifying photographic products and products comprising the application of said method : en fr
  • DK76548C - Apparatus for applying sausage skin to a rod-shaped body. : da en
  • FR1040809A - Advanced ball joint : en fr
  • FR1041173A - Coloring process for thermoplastic materials : en fr
  • GB698578A - Supporting of ceiling and wall panels : en
  • GR14763B - MIXTURE FROM A RUBBER SHOOTING FROM A COMMON PISTOL OR RIFLE (CHILD TOY). : el en
  • US2655840A - Apparatus for defibrating waste paper : en
  • US2656422A - Gain control system for seismic amplifiers : en
  • US2656448A - Heated wiper mechanism : en
  • FR1041186A - Acetylene remover : en fr
  • FR1041414A - Improvements relating to the manufacture of viscose : en fr
  • US2655683A - Overhead door : en
  • DE1665575U - HAIRWASH PROTECTION. : de en
  • FR1040800A - Quick-closing automatic cut-off device : en fr
  • US2656019A - Brake beam : en
  • DE893640C - Graduated card index with card holders that are arranged on graduated carriers and overlap in a graduated manner : de en
  • DE893715C - Device for gelling and vulcanizing rubber dispersions : de en
  • FR1041276A - Umbrella refinements : en fr
  • GB698691A - Mixing devices for liquid and gas : en
  • FR1041265A - Tamper-evident metal-framed cork stoppers : en fr
  • DE1665369U - CLAMP. : de en
  • US2655907A - Apparatus for controlling the injection of liquid fuel to internalcombustion engines : en
  • US2656038A - Typographical distributing mechanism : en
  • FR1041169A - Mass forming electrolyte, in particular for atmospheric oxygen cells, and process for the preparation thereof : en fr
  • DE894053C - Independent wheel suspension for motor vehicles : de en
  • GB698720A - Improvements in and relating to fastening devices : en
  • US2655765A - Method and apparatus for forming sheet glass : en
  • US2655658A - Girdle : en
  • US2655906A - Two-cycle combustion chamber : en
  • USD170660S - Fruit bowl : en
  • AU165022B2 - Cycloalkano-hydronaphthalene compounds and process of making same : en
  • US2656209A - Snap strap seal : en
  • US2656487A - Voltage supply control circuit : en
  • DE1665448U - FILLER HOLDER. : de en
  • DE893669C - Method for the multiple transmission of telegraphic and telephony signals : de en
  • AU2069953A - 3:6 dihydrazino-pyridazine and its salts and process of making thesame : en
  • CA497004A - Electric pulse-signalling systems : en fr
  • CA496967A - Driers for lumber and the like : en fr
  • CA496983A - Purification of oleic acid : en fr
  • CA497065A - Electro-therapeutic impulse generators : en fr
  • CA497079A - Transposition bracket : en fr
  • CA496954A - Electric switching devices suitable for operation by changes in fluid pressure : en fr
  • US2656302A - Catalytic desulfurization of petroleum hydrocarbons : en
  • US2656368A - delta17-20-cyano-11-hydroxypregnenes : en
  • DE893686C - Electric controller for automatic speed control of the drive machines of alternators : de en
  • DE894348C - Device for smoking food, in particular fish : de en
  • FR1040983A - Process for the regeneration of used lubricating oils and apparatus for carrying out this process : en fr
  • GR14762B - REINFORCED CONCRETE WALLS FOR PREFABRICATED PIECES. : el en
  • AU164849B2 - Production of agglomerates from fine material such as fine coal and means therefor : en
  • GB698585A - Improvements in and relating to asymmetrically conductive devices : en
  • US2656504A - Electromagnetic measuring device : en
  • FR1041222A - Bicycle derailleur with rigid rod control : en fr
  • AU2079453A - n A hand Operated portable electric mixing device : en
  • AU164150B2 - Means for lifting and delivering liquids : en
  • US2656237A - Combination handle and support leg for ironer cabinets : en
  • US2656457A - Point detector latching mechanism : en
  • FR1040861A - Apparatus for presses for shearing, stamping, bending, or any other similar operation, with device for automatic tool centering : en fr
  • FR1041285A - Fluorspar float preparation process : en fr
  • FR1041349A - Animal-drawn ridging plow convertible into a horse-drawn digger : en fr
  • DE1665636U - PLASTIC PROFILE FRAME FOR DOUBLE-SEAMED AND LONG-FINISHED FOOTWEAR. : de en
  • DE892745C - Process for the operation of conversion plants : de en
  • DE893623C - Drive device for games with pivoting moving support surface : de en
  • CA497095A - Snap fastener socket assembly : en fr
  • DE1665497U - LID FUNNEL FOR PROTECTION AGAINST SCALDING WATER WHEN REFILLING EMPTY WATER BOILER. : de en
  • DE1665685U - DISC WHEEL REINFORCEMENT FOR SCREW WHEELS OF HAYMAKING MACHINES. : de en
  • DE893701C - Lubricants and processes for their manufacture : de en
  • DE894220C - Machine for driving in fasteners, especially staple clipper for footwear : de en
  • GB698850A - Improvements in and relating to apparatus for separating charged particles of different mass-to-charge ratios : en
  • DE1665558U - CARRYING ROLLER FOR CONVEYOR BELT, IN PARTICULAR OVERBREAKING CONVEYOR DEVICE. : de en
  • DE894314C - Method for producing a plasterboard floor : de en
  • DK76554C - Waste truck. : da en
  • US2655991A - Radiant gas burner : en
  • US2656384A - Fluorine containing urea derivatives : en
  • US2656471A - Prospecting : en
  • DE1665359U - EQUIPMENT FOR LOADING CRATES, STONES OR. DGL. ON CARRIAGES WITH REMOVABLE FRONT PANEL, USED BY FORKLIFT. : de en
  • AU2078953A - Improvements in shield can assembly for subminiature socket : en
  • DE894282C - Single phase AC shaded pole motor : de en
  • US2656202A - Bicycle handle bar fork : en
  • US2656428A - Differential pressure switch : en
  • US2656468A - Attenuator for recording systems : en
  • DE894360C - Compressed air door locking device, especially for motor vehicles : de en
  • CA496959A - Controllable pitch propeller spaced bearing assembly : en fr
  • AU2079253A - Improvements in or relating tothe stabilisation of pesticidal compositions containing benzene hexachloride : en
  • DE893841C - Electric flashlight : de en
  • DE894069C - Table game device with a toy body that can be snapped off by pressing it onto a base and sliding it off the sole of a toy figure : de en
  • DK76537C - Weed control. : da en
  • US2655847A - Automatic film winding and shutter tensioning control camera mechanism : en
  • US2656051A - Turnover mechanism : en
  • US2656067A - Cigarette lighter filling plug : en
  • US2655733A - Handsaw level : en
  • US2656196A - Trailer vehicle with demountable wheel trucks : en
  • AU2068553A - A device for producing electric flashlight : en
  • US2656535A - Nonreflecting background for testing microwave equipment : en
  • US2655978A - Method and means for manufacturing corrugated plastic laminates : en
  • US2656247A - Ammonium sulfate and calcium oxide manufacture : en
  • US2656248A - Ammonium sulfate production : en
  • AU2073353A - 3, 3-diaryl-5-substituted-2-pentanones : en
  • CA496957A - Method and machine for bending sheets : en fr
  • DE1665661U - ONION AND POTATO SLICER. : de en
  • DE1665529U - SCALE ADJUSTABLE TRIGGER BRAKE FOR REELS. : de en
  • DE893977C - Round locking head made of insulating material for the transition from a cable to overhead lines : de en
  • FR1040905A - Speed variator : en fr
  • FR1041011A - Improvements to reflectors : en fr
  • FR1041224A - Radio tube holder : en fr
  • CA497036A - Ultra high frequency modulator : en fr
  • AU161654B2 - Process of recovering lactams : en
  • US2656124A - Coil winding machine : en
  • US2656327A - Pigment paste : en
  • US2656409A - Subscriber signaling system : en
  • CA496917A - Fleece-like stripping for boot tops or the like : en fr
  • DE1665551U - BACK PROTECTION FOR CAR DRIVERS. : de en
  • DE894137C - Polyvinyl dielectric capacitor : de en
  • FR1041020A - Improvements to machine tools with aligned heads and in particular to boring machines for connecting rods : en fr
  • US2655834A - Reflecting projector with automatic focus mechanism : en
  • US2656441A - Thermostatic switch : en
  • CA497010A - Friction drive mechanism for phonograph turntables : en fr
  • DE894235C - Process for the production of coating compounds : de en
  • GB698643A - Improvements in or relating to drilling jigs : en
  • CA497071A - Decompression mechanism for reciprocating internal combustion engines : en fr
  • DE894130C - Control arrangement for a frequency converter working with controllable discharge paths : de en
  • FR1041329A - Electrically powered suspended reciprocating saw : en fr
  • US2656373A - Process for producing mixed diaryl esters of ortho-phosphoric acid : en
  • CA496977A - Synthesis of diethyl ketone : en fr
  • DE1665571U - DEVICE FOR RELEASING THE CONNECTION OF DISCHARGE TUBES OD. DGL. : de en
  • DE894242C - Process for the preparation of carboxylic acid amides from ª-ketonic acid esters : de en
  • FR1041504A - Improvements to protective devices for electrical installations : en fr
  • US2655654A - Rotary wire-stitching machine : en
  • AU166404B2 - Improved mower attachment for tractors : en
  • US2655721A - Adjustable profile scraper : en
  • US2656132A - Stabilizing tab : en
  • US2655692A - Mold for framing lenses in a plastic mounting : en
  • CA496999A - Shipping containers : en fr
  • US2656105A - Lumber counting and computing device : en
  • US2656519A - Angular accelerometer : en
  • AU163887B2 - Transmission of color tv and sound signals : en
  • US2655789A - Rotary, turbine type hydraulic coupling : en
  • US2656180A - Railway car springs : en
  • DE1665485U - LEMON CUT PRESS. : de en
  • US2656236A - Washing apparatus : en
  • DE1665432U - DEVICE FOR RANDARD BRAKING OF A TRACTOR AND TRAILER VEHICLE ONLY FROM THE TRACTOR. : de en
  • DE893865C - Interference microscope : de en
  • FR1041034A - Muffler for vehicle exhaust with internal combustion engine : en fr
  • GB698811A - Retractible wheel gear for caravans, trailers, mobile kiosks, and other land vehicles : en
  • AU163514B2 - Electrical switch mechanism : en
  • US2656350A - Series of nitrofuran compounds comprising substituted 5-nitro-2-furaldehyde semicarbazones : en
  • US2656093A - Means for closing bags : en
  • DE1665490U - BEVERAGE WARMER. : de en
  • CA496980A - Sealing device : en fr
  • DE893983C - Reducing valve, especially for compressed air operated electrical switches : de en
  • FR1040951A - Chain, particularly for jewelry use : en fr
  • GR14754B - METHOD FOR THE FINANCIAL CONSTRUCTION OF WORKS FROM IRON CONCRETE AND SPECIAL TYPES FOR THE PERFORMANCE OF THESE WORKS. : el en
  • AU2070053A - Cycloalkano-hydronaphthalene compounds and process of making same : en
  • AU165234B2 - Fastening device : en
  • AU165542B2 - Control system for motor generators : en
  • DE893907C - Drive for loading shovels : de en
  • DE894099C - Process for improving the wet fastness of dyeings and prints : de en
  • CA496971A - Wrench : en fr
  • DE1665655U - DEVICE FOR HOLDING AND GUIDING THE ELECTRODES OF ELECTRIC OVENS. : de en
  • FR1041509A - Lost wax precision casting process : en fr
  • DE893788C - Electrode arrangement for electrolysis cells : de en
  • DE894334C - Grain harvesting machine for threshing the standing stalk : de en
  • US2655772A - Backing for laps : en
  • US2656007A - Apparatus for the gravity conveyance of adsorption media : en
  • US2655680A - Dusting and polishing device : en
  • US2655749A - Sign structure : en
  • US2655685A - Door hinge : en
  • US2655946A - Valve for leak patching device for pipe lines : en
  • US2656014A - Relay valve for tractor trailer brake systems : en
  • US2656495A - Spring washer : en
  • DE894071C - Method for treating substances, in particular tobacco, in an alternating electric field : de en
  • AU2071353A - Fastening device : en
  • US2656003A - High explosive disk-shaped charge for seismic exploration : en
  • FR1040906A - Electric discharge and cold cathode tubes : en fr
  • FR1041209A - Electric arc extinguishing switch by flow of pressurized fluid, such as compressed gas : en fr
  • FR1041459A - Method and device for accurately measuring the length of printed characters : en fr
  • US2655854A - Tractor-mounted implement : en
  • US2656325A - Dyeable acrylonitrile copolymers : en
  • AU2074053A - Positive and negative electrode structures preferably for lead accumulators and process forthe production thereof : en
  • DE1665461U - MEDICAL BODIES, CORSET, HIP BRACKET OD. DGL. WITH ELASTIC INSERT. : de en
  • DE1665576U - MIRROR FOR VIEWING THE BACK OF THE HEAD OR OTHER BACK AREAS. : de en
  • DE893588C - Device to illustrate fits and tolerances : de en
  • CA497022A - Gasket : en fr
  • CA497050A - Pneumatic conveyor suction hood : en fr
  • AU159301B2 - Improvements in or relating tothe stabilisation of pesticidal compositions containing benzene hexachloride : en
  • AU2072353A - Torque control clutch device : en
  • US2656512A - Watthour meter having preformed current windings : en
  • DE1665535U - GATE VALVE WITH CONE AS SHUT-OFF ORGAN. : de en
  • DE893812C - Electrolyte for lead accumulators : de en
  • DE894151C - Device for cleaning device parts and similar objects by blowing them off : de en
  • CA19354S - Surround for optical projection screens : en
  • CA497098A - Fastening device : en fr
  • US2656337A - Copolymers of acrylonitrile and allyl and 2-methallyl chlorides : en
  • US2656069A - Collapsible tube dispenser : en
  • DE1665382U - FLAT CABLE HOLDER FOR TENSION WIRE. : de en
  • CA496918A - Culverts : en fr
  • DE1665612U - EQUIPMENT FOR THE PRODUCTION OF PANELS FROM COMPRESSED MATERIAL. : de en
  • FR1040791A - Magnetically controlled electron tube : en fr
  • DE894003C - Method and device for manufacturing pipes from plastics : de en
  • FR1040931A - Soft silhouettes : en fr
  • FR1041128A - Process for preparing a caramel sugar : en fr
  • US2656136A - Flying ship : en
  • US2656346A - Dis-and polyazo dyestuffs and a process of making same : en
  • CA496938A - Gyroscopic navigational instrument : en fr
  • US2655856A - Air conditioner for motor vehicles : en
  • AU163413B2 - Method and apparatus for controlling dictating machines : en
  • CA496962A - Holder plate for key cases : en fr
  • DE893797C - Device for loosening the top sheet from a stack of sheet feeders u. like : de en
  • DE893949C - Process for the production of aliphatic urea derivatives : de en
  • DE893953C - Deposit and collection device on processing machines for paper or similar material : de en
  • US2656478A - Voltage regulator : en
  • USRE23726E - Hydraulic tool supporting : en
  • AU2079053A - Improvement in socket member and contact therefor : en
  • US2656139A - Inertia switch : en
  • CA497006A - Electric socket and receptacle : en fr
  • DE1665357U - SPOUT FITTING FOR LIQUID CONTAINER. : de en
  • DE1665528U - CHICKEN FOOD. : de en
  • DE893824C - Electromagnetic arc blower for DC switch : de en
  • GB698580A - An adaptor for use with the turntable spindle of a record changing mechanism : en
  • US2656213A - Camp trailer : en
  • US2656506A - Measuring circuit : en
  • DE894148C - Fastening device for screen covers : de en
  • GB698588A - Improvements in or relating to the impulse driving of water vehicles : en
  • USD170642S - Lindberg, jr mailbox : en
  • DE894092C - Machine for removing sheet metal lids from a stack of lids : de en
  • DE894251C - Arrangement for the countercompounding of separately excited direct current generators : de en
  • AU2083853A - Production of agglomerates from fine material such as fine coal and means therefor : en
  • AU2076253A - Improvements relating tothe grids of lead acid electric accumulators : en
  • CA497046A - Adjustment for instrument compensation : en fr
  • DE1665512U - VALUE DETERMINATION TABLE. : de en
  • FR1040908A - Process for obtaining alcohols from acetals or other ether-linked oxygenated hydrocarbons : en fr
  • FR1041092A - Process for the manufacture of butter with highly concentrated cream, and product conforming to that obtained : en fr
  • FR1040889A - Fixed-low : en fr
  • GB698749A - Watchmaker's or like eye-glass : en
  • CA496964A - Gas bubble elimination : en fr
  • GB698845A - Device for cutting helical spur gears on gear cutting machines employing a wheel cutter as generating tool : en
  • CA496995A - Distillation of 2, 3-dichlorobutadiene-1,3 : en fr
  • DE893594C - Gas turbine with device for partial load control : de en
  • DE893990C - Focuser for running field tubes : de en
  • DE894166C - Method and device for reducing crosstalk in grooved magnetographic sound carriers : de en
  • US2656268A - Method of recovering calcium from a mixture of calcium hydride and magnesium oxide : en
  • US2656507A - Proximity meter : en
  • AU160762B2 - Agent forthe treatment of tuberculous diseases in particular tuberculosis ofthe lungs : en
  • DE893924C - Kick eccentric for mechanical looms : de en
  • US2655669A - Oar guard : en
  • AU162105B2 - Improvements in or relating to jet nozzles : en
  • GB698844A - Improvements in and relating to means for use in the cupellation process of the fireassay method : en
  • US2655909A - Flame finishing of granite surfaces : en
  • GB698613A - Improvements in or relating to the production of microporous rubber sheeting : en
  • FR1041123A - Device for supplying local services in power plants : en fr
  • FR1041211A - Automatic control device without pilot line for electro-pump units : en fr
  • DE1665363U - ZIPPER WITH SELF-LOCKING. : de en
  • FR1040770A - Improvements to roller transmission chains : en fr
  • GB698685A - Apparatus for delivering measured quantities of liquid : en
  • FR1041261A - Process for the application of coatings of luminescent material on the internal face of luminous electric tubes according to the wet method : en fr
  • GB698668A - Improvements in or relating to refrigeration apparatus : en
  • DE1665379U - SOCKET WITH PLUG. : de en
  • FR1041483A - Instant tensioner for hard wire : en fr
  • GB698859A - Improvements in or relating to straw-cutters : en
  • GB698546A - Improvements in or relating to portable seats : en
  • FR1041316A - Improvements made to roller machines for working metal parts : en fr
  • DE893876C - Elastic coupling : de en
  • DE894195C - Pipe extractor for cleaning suspensions, in particular fiber suspensions : de en
  • DE894275C - Process for the production of insulated coils for electrical machines : de en
  • FR1041245A - Process for the purification of ores, in particular iron ores, by chlorination : en fr
  • FR1041378A - Process for preparing plasticizers : en fr
  • GB698582A - Improvements relating to protective electrical sparkover devices : en
  • US2655974A - Brake shoe bonder : en
  • US2656058A - Truck loading and unloading mechanism : en
  • US2655961A - Log debarker having revolving flails : en
  • US2656075A - Condiment dispenser : en
  • FR1041450A - Fast-acting relay mounting : en fr
  • CA496953A - Preparation of dehydrocholic acid : en fr
  • US2656234A - Lock for typewriter desks : en
  • US2656334A - Catalytic polymerization process : en
  • DE886524C - Roof construction for standing cylindrical containers : de en
  • DE893994C - Eye protection goggles against glare : de en
  • DE894320C - Process for drying films made from regenerated cellulose : de en
  • FR1041360A - Windshield washer fluid : en fr
  • DE893894C - Propellerless aircraft : de en
  • DE894352C - Swing cap focal plane shutter on 35 mm photographic cameras : de en
  • US2655706A - Pipe slip gripping insert : en
  • GB698770A - Process for production of streptomycin : en
  • US2655864A - Method of making planographic plates : en
  • DE893630C - Device for clearing electricity : de en
  • GB698769A - Toy motor cycle with a mounting and dismounting cyclist : en
  • CA497082A - Gun positioning system : en fr
  • DE893705C - Multi-part casting mold, especially for light metal casting : de en
  • DE894241C - Process for the production of oxygen-containing organic compounds : de en
  • DE1665376U - COUNTER AND DISTRIBUTION PANEL FOR FLUSH INSTALLATION. : de en
  • DE1665579U - SCREW CAP SOCKET. : de en
  • US2655762A - Puppet doll : en
  • DE894185C - Device for surface peeling of straight or conical square or polygonal blocks : de en
  • US2655842A - Blank forming apparatus : en
  • US2656083A - Tire adapter : en
  • US2656455A - Emergency control for centralized traffic control systems : en
  • DE893919C - Hydropower plant with a low or moderate gradient : de en
  • DE894173C - Device for filling in and checking tote tickets : de en
  • FR1040992A - Beach shelter : en fr
  • FR1041231A - Device for driving electric vehicles : en fr
  • US2656005A - Retroverted passage type muffler with resonator chambers : en
  • USD170632S - Automobile fender guide : en
  • FR1040874A - Protection devices for installations conditioned by forced ventilation : en fr
  • FR1040957A - Staff type product and process for its manufacture : en fr
  • FR1041293A - Improvements to cylinder presses and platen presses for printing shapes covered with an elastic film applied by a vacuum obtained by vacuum : en fr
  • FR1040808A - Improved separation apparatus and method : en fr
  • US2656109A - Automatic operation controller having predetermining means : en
  • US2655877A - Apparatus for forming shaped objects from plastic material : en
  • US2656330A - Suspensions of polymeric chlorotrifluoroethylene : en
  • GB698794A - Improvements in or relating to stanchions, beams, roof girders, masts, electric transmission towers and like supports : en
  • FR1041015A - Drawing process for obtaining straight rods, tubes and the like : en fr
  • FR1041292A - Advanced underground shelter : en fr
  • FR1041448A - masonry element : en fr
  • DE893703C - Process for the production of alkali-free, ointment-like water-in-oil emulsions : de en
  • FR1041248A - Washing machine : en fr
  • DE894176C - Fire lighter : de en
  • US2655985A - Circumferentially traveling support-mounted tire mounting apparatus : en
  • FR1040863A - Process of finishing and improving metal surfaces, including iron and steel, by means of a diffusion treatment : en fr
  • FR1041528A - Device for polishing the crank plates of cycles and similar articles : en fr
  • IE22118L - Automatic volume control : en
  • FR1040839A - Automatic dispenser box : en fr
  • FR1041427A - Automatic and gradual gear change for bicycle : en fr
  • US2656363A - Process for preparing cyclopentanoperhydrophenanthrene derivatives : en
  • US2656404A - Laminated ring lead-in for electron discharge devices : en
  • US2656513A - Wave guide transducer : en
  • DE1665609U - GATE VALVE. : de en
  • DE894319C - Tenoning machine : de en
  • FR1040918A - Differential feed transformer : en fr
  • FR1041331A - New type of insecticides for crop protection : en fr
  • DE1665449U - DROP FILLER HOLDER WITH CORK INNER SEAL. : de en
  • US2655951A - Loop pile fabric : en
  • FR1040772A - Electric surface heating device, method and means for its manufacture : en fr
  • US2656349A - 14,15-oxides of the cyclopentanopolyhydrophenanthrene and polyhydrochrysene series : en
  • DE1665515U - CONTROL CONTAINER FOR COINS. : de en
  • DE1665645U - GLASS CYLINDER FOR STORM LANTERNS WITH LENS EFFECT. : de en
  • FR1041376A - Improvement in sanitary appliances : en fr
  • GB698611A - Improvements in anti-friction materials or products : en
  • GB698752A - Improvements in and relating to the forming of reserve windings on bobbins in spinning and twisting frames : en
  • DE893614C - Tilting device for the loading bridge of vehicles : de en
  • DE893665C - Circuit for receiving pulses of strongly fluctuating amplitude : de en
  • DE893867C - Procedure for setting and keeping any loads constant in hydraulically operated material testing machines : de en
  • FR1041076A - Vibration damping device applied to a mechanical transmission : en fr
  • DE893613C - Suspended driver's cab for electric carts : de en
  • DE893748C - Process for the production of printing forms with the aid of diazo compounds : de en
  • DE893958C - Wheel set for rail vehicles : de en
  • DE894065C - Sharpener for leads on mechanical pencils u. like : de en
  • DE894318C - Forage silo made of wood : de en
  • FR1040758A - Full combustion reduction burner : en fr
  • FR1041153A - Improvements made to hydraulic motor-pump units : en fr
  • GB698734A - Production of terephthalic acid : en
  • US2656220A - Wheel having cushioned tread : en
  • US2656377A - Process for the separation of isophthalic and terephthalic diesters : en
  • USD170621S - Cedar chest ob the like : en
  • US2656386A - Aminoethylhydrocarbonoxycyclohexenes : en
  • DE1665472U - SURFACE PROTECTION FOR HEAT EXCHANGERS. : de en
  • DE894356C - Multi-speed change gear, especially for motor vehicles : de en
  • FR1041538A - Elastic pad for precision mechanisms : en fr
  • FR1041284A - Rat poison and process for its manufacture : en fr
  • FR1041530A - Portable router : en fr
  • US2656161A - Shaking device, especially internal shaker for compacting loose masses : en
  • US2656251A - Process for the manufacture of hcn : en
  • DE893904C - Tunnel furnace with combustion chambers : de en
  • DE894052C - Storage of propeller shafts or the like. : de en
  • FR1040834A - Installation for the suction of paint, harmful vapors and others : en fr
  • GB698566A - New diastereoisomeric oxazolines and processes for their preparation : en
  • AU160093B2 - Torque control clutch device : en
  • CA497000A - Machine for fashioning end portions of prismatic bodies : en fr
  • DE894017C - Mower for farm tractors : de en
  • DE894354C - Device for protection against falling : de en
  • FR1041171A - Windshield and wiper assembly for motor vehicles : en fr
  • US2655682A - Suction cleaner nozzle and brush : en
  • US2655811A - Device for limiting rotary motion : en
  • US2656252A - Production of ammonium nitrilotrisulfate : en
  • US2656314A - Corrosion preventing means : en
  • GB698671A - Improvements relating to envelopes for sewing needles or other small articles : en
  • GB698782A - Improvements in the production of photographic diazotype records : en
  • DE894079C - Construction drying oven : de en
  • FR1040885A - Thread holder tube for weaving using shuttles : en fr
  • GB698607A - Improvements in or relating to tubular containers for electrical condensers or otherapparatus : en
  • GB698742A - Fire resistant cloth and a method and solution for producing the same : en
  • DE892151C - Arrangement at the joints of coaxial high-frequency lines : de en
  • DE893624C - Coupling and uncoupling device for toy or model trains : de en
  • US2655747A - Luggage tag strap : en
  • US2655790A - Means to deposit water-borne sand : en
  • US2656306A - Method and apparatus for conducting moving contact material hydrocarbon conversion processes : en
  • GB698805A - Improvements in or relating to air compressors and heat engines : en
  • DE1665475U - RUBBER SPRING RAIL WHEEL OF SINGLE-RING DESIGN. : de en
  • DK76551C - Armor-piercing explosive projectile. : da en
  • CA496929A - Meter socket : en fr
  • FR1041039A - Dyeing especially for leather : en fr
  • FR1041091A - Firing device for firearms : en fr
  • GB698686A - Improvements in alternating current protective gear of the current balance type : en
  • DE893629C - Scraper conveyor, especially for mines : de en
  • DE893875C - Camshaft drive for two or more cylinder, air-cooled internal combustion engines for motorcycles : de en
  • FR1040859A - Improvements to dealkylation of aromatic hydrocarbons : en fr
  • FR1041272A - Welding of plastic sheets by infrared pulse : en fr
  • CA497025A - Door lock : en fr
  • US2656100A - Average computing device : en
  • DE1665489U - WALL OR CONSOLE MIRROR WITH BLIND FRAME. : de en
  • DE1665626U - CLOTHING PROTECTION COVER. : de en
  • FR1041001A - Apparatus for detecting and counting the deterlorinated filaments of a yarn : en fr
  • US2656316A - Lubricating oils containing metal salts of a condensation product of a substituted phenol and a vinyl compound : en
  • DE894066C - Overtaking indicator system, especially for motor vehicles : de en
  • GB698765A - Haloacetamido diols and methods for obtaining the same : en
  • FR1041280A - Clutch for artificial fertilizer distributors : en fr
  • GB698706A - Improvements in pulse-code modulation signal transmitters : en
  • FR1040912A - Improvements to slow electron analyzer systems : en fr
  • FR1041082A - Short duration pulse measuring system and fast repetition : en fr
  • FR1041278A - Reduction and reversal planetary gears : en fr
  • FR1041495A - Device for the introduction of water vapor into the fuel mixture supplying a motor vehicle engine : en fr
  • GB698612A - Improvements in or relating to measuring apparatus : en
  • DE1665573U - CART ROLLER DRIVE WITHOUT TRANSMISSION, ALSO SUITABLE FOR IRONING MACHINES WITH CART. : de en
  • DE893780C - Device for opening and closing a scraper bucket of a cable excavator designed as a hinged bucket : de en
  • DE894255C - Circuit arrangement for telephone systems, especially private branch exchanges, with dialer operation : de en
  • FR1041430A - Hydraulic control device for moving a mechanical assembly on all machines : en fr
  • FR1041524A - Device comprising a ferromagnetic circuit with variable premagnetization : en fr
  • US2656266A - Method for reducing the acidity of nitric acid-calcium nitrate compositions containing phosphate ions : en
  • US2655750A - Alphabetical and numerical character : en
  • FR1041327A - Device for the destruction of rodent animals : en fr
  • GB698738A - Compact suitable for carrying in the hand-bag or pocket and accommodating writing materials or beauty aid equipment : en
  • GB698831A - A method of reducing surface reflection from articles of glass or silicates : en
  • DE893843C - Socket for two-base electrical discharge tubes with two connector pins each protruding from the base : de en
  • DE894025C - Device for exerting a limited pressure or contact force, preferably for attaching measuring instruments : de en
  • FR1041363A - Three-phase DC polarized reactance coil, free of harmonics, for high voltages and high powers : en fr
  • GB698551A - Television transmitting apparatus : en
  • GB698848A - Improvements in or relating to private automatic branch telephone exchanges : en
  • FR1041101A - Semi-finished product consisting of core and shell materials : en fr
  • US2656340A - Aromatic-alkene copolymers of less than 5 per cent aromatic content : en
  • US2655996A - Paraffin cleaner : en
  • US2656129A - High-speed tape-handling mechanism : en
  • US2656492A - Automatic lighter : en
  • US2655900A - Animal-restraining device : en
  • US2656385A - Cyclohexanols : en
  • FR1041178A - Tool, such as chisel : en fr
  • FR1041266A - Artificial skins for sausages, sausages and the like : en fr
  • GB698557A - Improvements in or relating to talking machines : en
  • FR1041312A - Ball or roller bearing or bearing with lubrication adjustment device : en fr
  • FR1041129A - Process for manufacturing products in the form of wire or ribbon by reaction between sulfur dioxide and polybutadiene : en fr
  • GR14757B - CONSTRUCTION OF TIRE FEET AFTER PROJECTION IN THE UPPER. : el en
  • US2655763A - Forestry tool for girdling trees : en
  • DE893839C - Wind power plant, the wind turbine of which is connected to a three-phase network via an asynchronous generator : de en
  • DE894261C - Method of manufacturing a sintered ceramic body : de en
  • DE1665509U - READING BOARD FOR SPEED SCALE. : de en
  • CA496973A - Method of producing a separating suspension : en fr
  • DE1665635U - FINGER DISINFECTOR. : de en
  • FR1040820A - Optical amplifier device : en fr
  • FR1040828A - Electronic delay system for braking device of polyphase motors by phase inversion : en fr
  • FR1040847A - Improved container and method of making it : en fr
  • US2655937A - Liquid-fuel injection means for prime movers : en
  • AU166586B2 - Machine and method for producing corner-bead for use with plasterboard walls orthe like : en
  • DE894244C - Process for the production of sulfur-containing organic compounds : de en
  • US2656276A - Dried or evaporated food product, especially milk, and the process of making it : en
  • DE893945C - Process for the fractionation of a mixture of organic compounds : de en
  • GR14758B - LOADS OF NEW TYPE SHOES. : el en
  • US2655887A - Thread breaking means for sewing machines : en
  • GB698560A - Process for the preparation of oxazolines : en
  • GB698620A - Sulphonate detergent and its method of preparation : en
  • DE1665639U - INTERIOR DESIGN OF WORKBARKS : de en
  • FR1041277A - Loudspeaker assembly with loudspeakers for treble and bass : en fr
  • FR1041085A - Process for the catalytic hydrogenation of carbon monoxide with formation of a high proportion of oxygenates : en fr
  • GB698554A - A process for the oxo synthesis of oxygenated hydrocarbon compounds and the resulting oxygenated hydrocarbon compounds : en