• US2886223A - Garment hangers : en
  • CA575843A - Treatment of underground formations : en fr
  • AT203200B - Method and device for the continuous stretching of thermoplastic films : de en
  • AT203313B - Flux containing cadmium halide for brazing aluminum and aluminum alloys : de en
  • AT203337B - Grinding device with separately driven, vertically standing grinding disks : de en
  • DE1788582U - BAG FOR LONGITUDINAL OBJECTS, IN PARTICULAR FOR SEWING SILK RUFFLES. : de en
  • US2886206A - Handle for cooking vessel : en
  • CA575613A - Portable grain treating apparatus : en fr
  • AU237993B2 - Electrostatic precipitator : en
  • AU227622B2 - An improved method andan improved drum for heating granular thermosensitive material : en
  • BE574984A - Non-metallic trim hinge for attaching springs to seat or cushion frames : en fr
  • CA575881A - Check valve : en fr
  • CH338300A - Mold for hot rewrapping of tires : en it
  • AT203156B - : de en
  • AT203245B - : de en
  • US2886811A - Electromagnetic beam scanning and reflection : en
  • BE575074A - High speed automatic machine for winding armatures of small motors : en fr
  • CA575662A - Milling machine : en fr
  • CA575699A - Refrigeration unit for railway car : en fr
  • CA575536A - Electrical wiring device : en fr
  • US2886410A - Non-aqueous dissolution of massive plutonium : en
  • DE1788651U - DIVISION CARRIERS, IN PARTICULAR CIRCULAR DIVISION CARRIERS. : de en
  • US2886192A - Material handling machine : en
  • US2886156A - Rollers for conveyors : en
  • US2886249A - Apparatus for dispensing and dispersing fluent material such as an insecticide : en
  • AT203385B - Bottle stopper with pull-out loop : de en
  • US2885903A - Worm wheel toothing : en
  • CH338348A - Sewing machine for the production of various stitch patterns : de en
  • DE1057425B - Method and device for the pneumatic mixing of powdery material stored in silos : de en
  • AT203284B - Cooling of a dynamo arranged on the exhaust fan for air-cooled internal combustion engines : de en
  • US2886158A - Mechanism for varying the stroke of the keys of power-operated typewriters : en
  • US2886636A - Television control system : en
  • CA575721A - Bed lounge : en fr
  • DE1788620U - KITCHEN MACHINE. : de en
  • ES247240A1 - New procedure for cutting, without defibration, textile tapes (Machine-translation by Google Translate, not legally binding) : en es
  • ES44856Y - Walker toy : en es
  • US2886681A - Variable resistor construction : en
  • US2885774A - Methods of producing combined slide fastener and hook-and-eye closure units : en
  • US2886791A - Transformer core and coil clamping means : en
  • US2886449A - Method of making chewing gum and the resulting product : en
  • US2886517A - Method and apparatus for catalytic reactions : en
  • CH338309A - Aluminum foil particularly suitable for electrolytic capacitors : de en
  • AT203255B - Device for conveying a substance, e.g. B. powdery or granular nature, especially of artificial fertilizers or seeds : de en
  • AT203296B - Hydraulic clutch with constant filling : de en
  • AT203395B - Drawing facility : de en
  • DE1057133B - Process for the production of new, pharmacologically active 1,1-diphenyl-2-aminoalkanols : de en
  • DE1788674U - BRACELET. : de en
  • ES66858Y - Bar counter with attached stools : en es
  • CH338254A - Method for the direct electrical resistance heating of rod-shaped bodies made of steel, e.g. B. of billets and similar semi-finished products : de en
  • US2885734A - Apparatus for moulding plastic materials : en
  • US2885836A - Knife honing and sharpening device : en
  • US2886134A - Lubricating apparatus : en
  • US2886168A - Mechanism for handling eggs : en
  • AT203262B - Method and device for the continuous automatic processing of curd by means of a system of kettles : de en
  • AT203402B - Badminton : de en
  • CA575753A - Rotary pump or hydraulic motor : en fr
  • US2886193A - Handling equipment for spoolless cores : en
  • US2886676A - Potentiometer-accelerometer apparatus : en
  • DE1788777U - TABLE FOOTBALL GAME. : de en
  • DE1057436B - Method for the production of a two-layer blank for a box made of cardboard or the like. : de en
  • DE1788406U - ROD INLAY FOR CORSETS, BODIES AND THE LIKE. : de en
  • ES71306U - Portable automatic sander (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178641A - Electromagnetically controlled device, such as rotary solenoid : en fr
  • CH338204A - Lifterless inking unit on rotary printing machines : de en
  • US2886028A - Exercising table : en
  • US2886130A - Cleaner silencer assembly : en
  • ES246709A1 - Mill carbon doser for various uses (Machine-translation by Google Translate, not legally binding) : en es
  • ES63374Y - Elastic coupling : en es
  • FR1178540A - Advanced die-casting machine : en fr
  • GB813227A - Apparatus for removing bulges on components formed from rod-like material and in particular for removing welding bulges on chain links : en
  • AU233112B2 - Recovery of depleted chemical nickel plating baths : en
  • DE1788671U - COUNTER DRIVE. : de en
  • FR1178705A - Flexible conductor, especially for gyroscopes : en fr
  • FR1178779A - Magnetic flux sensitive membrane : en fr
  • FR1178783A - Protection circuit for current transformer : en fr
  • GB813364A - Rotary thread take-up for sewing machines : en
  • BE574832A - Advancement device for mine transport wagons. : en fr
  • BE574879A - Process for the reduction of metal oxides. : en fr
  • DE1057298B - Device for chopping and mixing food u. like : de en
  • DE1788462U - TRANSMISSION FOR UHF TUNER. : de en
  • ES66923Y - Apparatus for electrophoresis on paper : en es
  • ES246999A1 - Fault warning system in the installations of hydraulic brakes in automobile vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES67889Y - Profile for finishing blinds, armored closures and similar purposes : en es
  • AT203363B - Photographic lens shutter : de en
  • CA575538A - Releasable coupling for joining two parts together : en fr
  • CA575566A - Sequential controller : en fr
  • CH338387A - Cane maker : en fr
  • DE1788526U - CLOSED, SURFACE-COOLED ELECTRIC MOTOR FOR DRIVING MARINE WINCHES. : de en
  • DE1057152B - Industrial furnace for heating metallic goods : de en
  • DE1057387B - Pistons for internal combustion engines, in particular light metal pistons for diesel engines : de en
  • DE1788432U - REFRIGERATOR AND FRESH CONTAINER. : de en
  • ES71362U - Improved female carrier (Machine-translation by Google Translate, not legally binding) : en es
  • BE574948A - PROCEDURE FOR THE PREPARATION OF NITROFURANER BINDINGS : en nl
  • AT203244B - Device with a transistor acting as a storage element : de en
  • BE574862A - Improvements to washing machines ripe with injected air. : en fr
  • AT203231B - Device for quantity counting and measurement of a medium flowing through a pipeline : de en
  • AU3294557A - Locking coupling-means for joining precast reinforced concrete structural components : en
  • AT203425B - Spool clamping device for web shuttle : de en
  • BE572948A - : en
  • CA575799A - Ornamental sheet : en fr
  • AT203300B - Flexible, expandable, reinforced hose and method of making it : de en
  • US2885925A - Aperture plates for motion picture machines : en
  • US2885953A - Baler feed mechanism : en
  • US2886245A - Constant flow thermostatic mixing valve : en
  • AU230580B2 - Package for electrical components : en
  • FR1178466A - Advanced navigation device : en fr
  • GB813268A - Improvements in and relating to an impulse counter : en
  • US2885988A - Mechanized method and apparatus for releasing stranded ships : en
  • US2886179A - Centrifuge for separating fine granular material : en
  • US2886202A - Bottle carrying case : en
  • US2886661A - Electrical switching mechanism for intervalometer : en
  • US2886806A - Electromagnetic indicator unit : en
  • DE1788709U - BEARING FOR SHAFT CONSISTING OF TWO BALL BEARINGS. : de en
  • ES246767A3 - Improvements in folding cots assembly sitemas (Machine-translation by Google Translate, not legally binding) : en es
  • US2886046A - Machines for cleaning watch and like small machine parts : en
  • US2886588A - Intermediates for the production of an unsaturated dialdehyde : en
  • US2885716A - Double purpose suction cleaning nozzle : en
  • US2886253A - Tablet pulverizing and dispensing device : en
  • US2886589A - 8-methyl-5-oxyphenyl hexahydroindan compounds : en
  • USD185182S - Holder for tubes, shaving gear and the like : en
  • DE1788427U - DEVICE FOR PLANPARALLEL ADJUSTMENT OF THE WIPER DEVICE OF BRONZING MACHINES. : de en
  • DE1057511B - Play figures, in particular football figures for table football games : de en
  • FR1178622A - Machine for stenciling in various tones of series of illustrated documents in sheets, postcards and others : en fr
  • GB813388A - Electrostatic crop dressing apparatus : en
  • DE1057069B - Dialing directory in book form on number dialers : de en
  • ES247244A1 - Improvements in the manufacture of autobasters (Machine-translation by Google Translate, not legally binding) : en es
  • DE1057132B - Process for the preparation of D, L- or D- (í¬) -threo-1-p-nitrophenyl-2-azidoacetylaminopropane-1,3-diols : de en
  • AU227127B2 - Control for plugging an electric motor : en
  • BE575018A - Relaxed cable brake : en fr
  • BE575189A - : en fr
  • US2885706A - Rotary brush sections : en
  • AT203431B - Hip shaper : de en
  • AT203371B - Suction and pressure reciprocating piston pump, preferably for manual operation : de en
  • US2886033A - Breathing apparatus with cam controlled valve : en
  • GB813322A - Data printing or indicating apparatus : en
  • US2885845A - Method and apparatus for aseptically canning : en
  • US2886224A - Garment hangers : en
  • US2885867A - Air conditioning system and control : en
  • US2886331A - Combination straw chopping and spreading apparatus : en
  • US2885957A - Surface decorating apparatus : en
  • FR1178847A - Improvements to heat exchanger fins : en fr
  • DE1057357B - Device for carrying out the collective tearing process according to : de en
  • DE1057395B - Over-rotation protection for head screws or nuts : de en
  • DE1057420B - Air-sighted grinding system with a ball mill : de en
  • US2885972A - Railway car wall construction : en
  • US2886083A - Cigarette rod cutter : en
  • DE972040C - Test circuit for automatic switch : de en
  • ES54520Y - Improved ceramic piece for floor slabs : en es
  • GB813292A - Improvements in or relating to magnetically operated electric contact devices housedin protective tubes : en
  • AU4327258A - Miniature electromagnetic switch : en
  • CA575659A - Closure latch : en fr
  • ES246050A1 - Dealer distributor (Machine-translation by Google Translate, not legally binding) : en es
  • AT203171B - Additional device for collapsible rest furniture : de en
  • AU4317458A - Method for blending resinous polymers : en
  • BE574861A - Monoazo dyes and their preparation process. : en fr
  • CA575920A - Resilient bearings : en fr
  • CH338264A - Use of methyl methacrylate polymers in coating compositions : en fr
  • US2886558A - Preparation of polymers containing carboxy groups from polymers of acrylamide : en
  • CA575559A - Vehicle lamp lens : en fr
  • CA575767A - Process of refining hydrocarbons : en fr
  • CA575839A - Use of proteolytic enzymes in poultry feed : en fr
  • DE1788629U - OVEN END PLATE. : de en
  • BE574851A - Tapping device mounted in the bottom of a liquid container. : en fr
  • DE1788583U - BAG. : de en
  • US2886205A - Thermostat cover seal : en
  • US2885680A - Stapling and punching machine : en
  • AT203359B - Photographic lens shutter : de en
  • AT203411B - Method and installation for the transportation of two-track motor vehicles equipped with differential gears : de en
  • AU229544B2 - Improvements in and relating to fluid pressure control apparatus : en
  • US2886301A - Hydraulic weighing scale : en
  • US2886394A - Domestic appliance : en
  • DE1057416B - Rotor for beater mills : de en
  • DE1788770U - TRANSPORTABLE WARNING LIGHT. : de en
  • DE1788662U - LIGHT WRITING PROJECTOR. : de en
  • CA575630A - Fungicidal composition : en fr
  • DE1057537B - Multi-ply, steel dolphins : de en
  • DE1057237B - Photoelectric barrier device : de en
  • DE1057495B - Cylinder lock which is designed asymmetrically with respect to the center plane of the locking element carried by the locking cylinder, which runs transversely to the cylinder axis : de en
  • DE1057504B - Electric bell mechanism for installation in flush-mounted boxes : de en
  • DE1788464U - RECEIVER HOUSING. : de en
  • ES246686A1 - New electrical circuit for the automatic operation of expositors devices of slides or stereoscopic views (Machine-translation by Google Translate, not legally binding) : en es
  • ES246814A1 - Improvements introduced in hydraulic presses for the vulcanization in mold of high boots of rubber (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178828A - Device for converting a record player or the like into a sound reproducing apparatus with magnetic tape or wire : en fr
  • DE1057391B - Combustion chamber for jet engines, gas turbines, etc. like : de en
  • DE1788471U - INDEPENDENT RETURN DEVICE FOR ELECTRICAL CONNECTION CABLES TO WASHING MACHINES, CENTRIFUGES AND THE LIKE. HOUSEHOLD MACHINERY. : de en
  • DE1788712U - ROPE SHEATH. : de en
  • DE1057280B - Drive for loop taker : de en
  • DE1788759U - CURVED GUIDE FORM FOR TOOL GUIDANCE AND OPERATION IN CLIP-UP BOTTLE SEALING MACHINES. : de en
  • ES246646A1 - A PROCEDURE FOR THE MANUFACTURE OF SELF-ADHESIVE PAPER LABELS WITH COMMON SUPPORT : en es
  • FI30377A - Sät vid vid pålning : en fi
  • FR1178497A - Voltage regulation for contact transformer : en fr
  • DE1057169B - Circuit arrangement for generating pulses : de en
  • DE1788773U - FLEECE GUIDE FOR ROUTES. : de en
  • FR1178859A - Transmission gimbal : en fr
  • GB813346A - Improvements relating to toy guns and pistols : en
  • US2886121A - Air-cooled silencer : en
  • US2886137A - Load measuring device for elevator systems : en
  • US2886222A - Garment hanger : en
  • US2886567A - Carbon black plant emergency shutdown system : en
  • DE1788543U - CEILING AND WALL LUMINAIRE FOR FLUORESCENT LAMPS. : de en
  • US2886721A - Acoustically treated motor : en
  • AT203240B - Temperature controller : de en
  • BE574951A - Improvements to separators for electric accumulators : en fr
  • CA575599A - Melt spinning to produce filamentary products from particles of fusible material : en fr
  • CA575856A - Crimping press : en fr
  • ES71406U - Locking member for nut and screw connection (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178489A - Device for attaching a free belt to a garment : en fr
  • FR1178558A - Decorative molded body and its manufacturing process : en fr
  • GB813176A - Improvements in or relating to survival packs for aircraft personnel : en
  • GB813330A - Improvements in or relating to turbines : en
  • DE1788642U - DEVICE FOR WELDING THERMOPLASTIC PLASTICS, IN PARTICULAR PANELS OR FILMS. : de en
  • FR1178607A - Electroluminescent cell and image presentation device : en fr
  • ES67223Y - Nail puller : en es
  • FI30346A - Skärande and slipande Verktyg : en fi
  • FR1178413A - Process for the preparation of halogenated organic compounds and products conforming to those obtained : en fr
  • ES246888A1 - A perfect machine for sowing and paying (Machine-translation by Google Translate, not legally binding) : en es
  • ES66777Y - Crown capsule with built-in opener : en es
  • FR1178601A - Electro-photographic reproduction equipment : en fr
  • DE1057098B - Process for the preparation of higher alkenes : de en
  • DE1788455U - CONNECTOR FOR REMOTE INDICATION LOOSE STRIP. : de en
  • ES246102A1 - Improvements in transportable conservation boxes for material bands, particularly for textiles from previous treatment (Machine-translation by Google Translate, not legally binding) : en es
  • ES71388U - Luggage carriers for small utility vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • DE1057101B - Process for the preparation of aliphatic enamines : de en
  • DE1788563U - DEVICE FOR PRODUCING CONTINUOUS LONGITUDINAL WELD SEAMS ON PIPES WITH INACCESSIBLE INTERIORS WITH SIMULTANEOUS MATERIAL ADDITION AND REMOTE MONITORING OF THE WELDING ZONE. : de en
  • DE1788450U - SOUND CONVERTER WITH AN- OR BUILT-IN SWITCH DEVICES FOR CONTROLLING THE OPERATING MODES OF SOUND RECORDING AND PLAYBACK DEVICES. : de en
  • DE1788466U - DEVICE FOR TERMINATING COAXIAL OR HOLLOW PIPES OR RESONATORS. : de en
  • DE1788774U - INTERCHANGEABLE BRACKET FOR THREAD GUIDE OF THREAD TENSIONING DEVICES. : de en
  • ES67914Y - Folding box : en es
  • FR1178431A - Stacking tray with removable transverse partitions connected to each other : en fr
  • CA575878A - Method of and apparatus for retreading tires : en fr
  • NL90996C - Method of connecting two adjacent pipes : en nl
  • US2886743A - Signal switch for automotive vehicles : en
  • AU4325358A - Improvements in boundary lubricants : en
  • CH338380A - Front blade tensioner for shoes : de en
  • ES246924A1 - PROCEDURE FOR OBTAINING HYDROCARBONS : en es
  • ES67244Y - New dial for jukeboxes : en es
  • FI30366A - For example, the best use of the form is enchanted : en fi
  • ES67330Y - Valve for container containers of liquids to be aerosolized : en es
  • FR1178575A - Balanced heating and oxide removal process to improve the quality of steel blocks : en fr
  • ES65492Y - Hermetic closure for plastic containers : en es
  • US2885691A - Sink retainer : en
  • US2885913A - Shearing die and method of forming the same : en
  • AT203185B - Metal silo : de en
  • AT203275B - Filter device for filtering diesel fuel : de en
  • CA575716A - Device for the supply and removal of film in mirror cameras : en fr
  • DE1788458U - ARRANGEMENT FOR THE MECHANICAL CONSTRUCTION OF DEVICES AND RACK INSERTS FOR ELECTRICAL COMMUNICATION AND MEASURING TECHNOLOGY. : de en
  • US2885704A - Comb wiper : en
  • US2886633A - Television receiver : en
  • US2886731A - Electronic display apparatus : en
  • USD185166S - Spring actuated razor : en
  • ES247124A1 - New procedure for the manufacture of glass fiber sheets applicable to batteries and electrical accumulators (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178493A - Re-igniter device for combustion chambers of drive trains of the continuous internal combustion type : en fr
  • ES247229A1 - A perfect method of cutting and clothing (Machine-translation by Google Translate, not legally binding) : en es
  • ES71364U - A domestic water purifier (Machine-translation by Google Translate, not legally binding) : en es
  • ES71386U - An inflatable anode-electrolyte system for use in galvanic batteries (Machine-translation by Google Translate, not legally binding) : en es
  • DE1788625U - CRANE PORTAL. : de en
  • FI30342A - Ramkonstruktion : en fi
  • AU225181B2 - Improvements relating tothe erection and securing of precast columnar building components : en
  • BE574828A - Valve, especially for balloon. : en fr
  • BE574875A - Very fine porous porous membranes and their manufacturing process. : en fr
  • CA575758A - Glass fibre reinforced plastic pipe : en fr
  • FR1178551A - Apparatus for bringing solids and fluids into contact, in particular for the extraction of sugar by diffusion : en fr
  • GB813423A - Needle-bar actuating mechanism for sewing machines : en
  • US2885889A - Pneumatic devices for measuring force : en
  • US2885945A - Ventilator mounting and drainage flanges : en
  • US2886045A - Coin sorting and counting machine : en
  • US2886501A - Process for synthesizing oxalic acid by irradiation : en
  • US2886547A - Solution of vinylidene chloride polymer in a pyrrolidone solvent : en
  • FR1178429A - Improvements in photography : en fr
  • FR1178494A - Oil-fired heater : en fr
  • DE1057150B - Storage of a cover on a pig iron mixer or the like drum-shaped container for metallurgical purposes : de en
  • ES71462U - Eyeglass cases (Machine-translation by Google Translate, not legally binding) : en es
  • AU230017B2 - Cartridge feeding mechanism : en
  • CA575808A - Polyolefins stabilized with amine : en fr
  • CA575832A - Process for resinifying polyepoxides and resulting products : en fr
  • US2886032A - Weighting devices for the treatment of foot ailments : en
  • US2886072A - Bag packing machine : en
  • DE1057114B - Process for the production of radioactive dicyclopentadienylcobalt : de en
  • DE1057219B - Medium and high frequency power transformer : de en
  • US2886362A - Hood latch : en
  • ES65215Y - Improved non-loosening nut : en es
  • DE1788482U - WATER- AND DUST-SEAL BOX FOR ACCOMMODATION OF ELECTRICAL DEVICES. : de en
  • GB813421A - An improved travelling portal for a rotary crane for use in ports and docks : en
  • ES247014A1 - Improvements in the construction of devices to regulate the flow in centrifugal fans (Machine-translation by Google Translate, not legally binding) : en es
  • ES63094Y - Pull toy : en es
  • ES66327Y - Device adaptable to equipment for intravenous injection of serum and the like : en es
  • ES66601Y - Support for hanging skeins in dyeing machines and the like : en es
  • ES71304U - Water-bidet (Machine-translation by Google Translate, not legally binding) : en es
  • ES67169Y - Album for records at the same time portable : en es
  • FR1178630A - System for automatically controlling the speed of a turbine : en fr
  • DE1057271B - Lubricating oil : de en
  • AU4332458A - Improvements intire building drums used in apparatuses for manufacturing tire covers : en
  • BE575116A - Cleaning device, as well as the sponge to be used. : en nl
  • DE1057222B - High voltage generator for constant direct voltage : de en
  • DE1057389B - Pressure regulator for diverting fuel from the line of an internal combustion engine injection system : de en
  • US2886754A - Push-pull motor drive circuit : en
  • DE1057207B - Process for the production of semiconductor layers, in particular for Hall generators : de en
  • DE1788767U - DRAWING BOARD. : de en
  • FR1178854A - Space heating radiator : en fr
  • GB813412A - Improvements relating to coat and like hangers : en
  • GB813267A - Improvements in or relating to draught excluders, or the like : en
  • GB813195A - Improvements relating to collapsible umbrella frames : en
  • FR1178443A - Power supply device for electric traction vehicles : en fr
  • FR1178487A - Improvements to office machines with step-by-step trolley : en fr
  • FR1178614A - Road sign nail : en fr
  • FR1178636A - Tire improvement : en fr
  • DE1057539B - Turnbuckle : de en
  • ES246757A1 - A procedure for manufacturing special composite fabrics (Machine-translation by Google Translate, not legally binding) : en es
  • ES247073A2 - A perfect facility for the hydrofugation of tissues and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES247286A3 - Automatic machine for aerographic painting (Machine-translation by Google Translate, not legally binding) : en es
  • US2886077A - Fastener feeding and driving machines : en
  • US2886267A - Quick acting clamp : en
  • US2886327A - Method and article for causing record players to repeat : en
  • US2886451A - Processes of regenerating chemical nickel plating solutions : en
  • ES71356U - Single-piece coin opening and closing pocket by elastic deformation (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178900A - Embossing device for forming chin or similar roughness on thin metal objects : en fr
  • DE1057338B - Process for the production of cation exchange resins : de en
  • DE1057340B - Process for the preparation of new organopolysiloxanes : de en
  • DE1057431B - Deodorization process for gaseous or vaporous decomposition products from fish meal production or similar operations : de en
  • US2886170A - Method of drawing tubes : en
  • ES246927A1 - A new automatic blowing system (Machine-translation by Google Translate, not legally binding) : en es
  • ES246932A1 - New system to avoid noise and counterpression in the silencers (Machine-translation by Google Translate, not legally binding) : en es
  • GB813142A - A flow-rate sensitive device : en
  • US2885787A - Apparatus for indicating and recording the dimensions of lumber : en
  • US2886738A - Electron beam system : en
  • DE1057347B - Device for displaying the fill weight of containers, in particular of liquid gas containers : de en
  • GB813300A - Feeding mechanism for sewing machines : en
  • DE1057515B - Procedure for testing the fill density of detonating and detonating cords : de en
  • ES247175A1 - Procedure to stratify photographs and other printed or printed surfaces (Machine-translation by Google Translate, not legally binding) : en es
  • GB813312A - Improvements in steering mechanism : en
  • DE1788615U - TOILET CABINET COMBINATION. : de en
  • GB813251A - Improvements in or relating to vacuum deposition equipment : en
  • ES42250Y - Kangaroo toy : en es
  • FR1178532A - Apparatus and method for the condensation of chlorination products of niobium and tantalum ores : en fr
  • FR1178542A - Improvements to toothpastes : en fr
  • DE1057536B - Hydraulic brake for centrifuges : de en
  • US2886051A - Density control : en
  • US2886145A - Automatic brake slack adjuster : en
  • US2886037A - De-beaking mechanisms : en
  • ES63592Y - Capture bicycle pedal headlights : en es
  • GB813245A - Improvements in or relating to steering gears for vehicles : en
  • GB813262A - Improvements in or relating to servo control system : en
  • FR1178801A - Self-winding timepiece : en fr
  • US2886541A - Method of preparing an adhesive which comprises reacting an amylaceous material, a phenol and an aldehyde : en
  • ES247266A1 - Electromagnetic heater (Machine-translation by Google Translate, not legally binding) : en es
  • GB813265A - Improvements in, or relating to, pneumatic suction devices : en
  • DE1788686U - HOLDER FOR BARS TO SUPPORT POT PLANTS OR. DGL. : de en
  • GR19725B - POWER SUPPLY OR SAFETY SOCKET. : el en
  • US2885796A - Device for physically demonstrating the formula for the area of a triangle : en
  • FR1178653A - Power steering device for automobile cars : en fr
  • GB813246A - Improvements in or relating to vehicle steering gears : en
  • US2885759A - Concrete block machine : en
  • US2886097A - Mechanism for controlling the action of a retractable headrest extensible from a chair : en
  • US2886349A - Mechanical seals : en
  • AT203258B - Device for moving crops lying on the ground to the side : de en
  • ES71338U - Improved screen for fluorescent tubes (Machine-translation by Google Translate, not legally binding) : en es
  • US2886123A - Method of and apparatus for flash separating hydrocarbons : en
  • US2886376A - Wheel cover : en
  • US2886663A - Electric circuit interrupter : en
  • US2886775A - Variable time-interval generator : en
  • USPP1832P - Gladiolus : en
  • CH338187A - Process for the production of new sulfur-containing compounds : de en
  • DE1057456B - The shaft is speed-controlled by a mechanical centrifugal system : de en
  • DE1788415U - DEVICE FOR WASHING RACKS OF GOODS. : de en
  • ES246712A1 - Procedure for the manufacture of clothes with reinforced sewing and ornamental effects (Machine-translation by Google Translate, not legally binding) : en es
  • DE1057376B - Method of obtaining forest plants in an asexual way : de en
  • ES71331U - A metallic reel for film tape (Machine-translation by Google Translate, not legally binding) : en es
  • GB813384A - A hand weaving loom : en
  • ES246740A1 - Procedure for the manufacture of artificial flowers (Machine-translation by Google Translate, not legally binding) : en es
  • ES246887A1 - Venetian blind assembly : en es
  • ES66097Y - Filter for fluids, especially liquids : en es
  • FR1178895A - Sealing device applicable in particular to vehicle door bays : en fr
  • GB813439A - An improved method of and apparatus for making tufted carpets : en
  • DE1788637U - MOTOR DRIVEN DEVICE FOR SPLITTING ROUND TIMBER. : de en
  • DE1788650U - DEVICE FOR THE DIRECT DETERMINATION OF MATERIAL THICKNESS, IN PARTICULAR PLATE THICKNESS FROM THE SCREEN DISPLAY FOR THICKNESS MEASUREMENTS ACCORDING TO THE ULTRASONIC IMPULSE RUN TIME METHOD. : de en
  • ES71435U - Autonomous lid for closing jars and similar (Machine-translation by Google Translate, not legally binding) : en es
  • DE1057153B - Resilient rail nail : de en
  • DE1057417B - Beater mill : de en
  • DE1057510B - Spinning or twisting spindle : de en
  • US2885922A - Optical analyzer for fluids : en
  • AU231088B2 - Improvements inthe art of packaging : en
  • CA575823A - Percolator capacity marking : en fr
  • DE1057307B - Building crane with foldable tower and luffing jib : de en
  • CH338389A - Wire take-up spool pin guide : en fr
  • AU228283B2 - Improvements in boundary lubricants : en
  • CA575629A - Fungicidal composition : en fr
  • CA575671A - Method of electroplating aluminum and electrolyte therefor : en fr
  • CH338179A - Stable dispersion of at least two metal or metalloid oxides and process for their preparation : de en
  • USD185125S - Treillage : en
  • US2885962A - Fuel pump : en
  • DE1057478B - Bead protection arrangement for tubeless tires : de en
  • GB813208A - Improvements in or relating to injection moulding machines : en
  • ES245498A1 - By procedure of manufacture of waterproof (Machine-translation by Google Translate, not legally binding) : en es
  • DE1057353B - Device for the production and definition of bright spectra and spectral distributions : de en
  • DE1788696U - LIVESTOCK MACHINE. : de en
  • ES66531Y - New improved seating for seating : en es
  • GB813275A - Coring of holes in castings : en
  • FR1178483A - Device for measuring the height of the level of liquids in tanks : en fr
  • GB813396A - Improvements in or relating to hydraulic transmissions : en
  • ES71393U - Improved baggage tools (Machine-translation by Google Translate, not legally binding) : en es
  • FI30373A - Device on packaging machines or conveyors for transferring cutlery into packages : en fi
  • FR1178445A - Improvement to a transporter mechanism : en fr
  • FR1178520A - Hydraulic regulators for injection pumps of internal combustion engines : en fr
  • DE972058C - Agitator and mixer : de en
  • ES71308U - Embellisher applicable to headlights of all kinds of vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178687A - Refractory brick molding press for spring steel casting : en fr
  • US2886640A - Telephone answering and recording devices : en
  • US2886814A - Rod type antenna : en
  • DE1788631U - ELECTRIC COOKER WITH DEVICE FOR ROOM HEATING. : de en
  • ES246720A1 - A focal device to produce anamorphism with a monocular lens (Machine-translation by Google Translate, not legally binding) : en es
  • ES65973Y - Protection element for female footwear : en es
  • ES247006A1 - A new system for the incrementation of sales in chain (Machine-translation by Google Translate, not legally binding) : en es
  • ES71396U - Taco perfected for fixing screws and nails (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178781A - Folding box : en fr
  • BE575182A - A method of stabilizing color photographic images, images stabilized by said method, and photographic products containing such images. : en fr
  • CA575615A - Machine for manufacturing produce tying devices : en fr
  • CH338181A - Process for the preparation of esters : de en
  • US2886391A - Self leveling, storing, and dispensing apparatus : en
  • US2886561A - Polymers and method of making the same : en
  • ES45780Y - Improved packaging : en es
  • NL92317C - : en
  • US2886664A - Flashlight and switch therefor : en
  • US2886675A - Explosion proof switch housing : en
  • US2886091A - Wheel traction device : en
  • DE1057368B - : de en
  • DE1788643U - DEVICE FOR APPLYING A FIXED COVER MADE OF POLYVINYL CHLORIDE TO A ROD. : de en
  • CH338286A - Foldaway bed : de en
  • DE1057135B - Bracket for wall cooling pipes running in the axial direction of a cyclone muffle : de en
  • US2886629A - Electric lamp with flat terminal member : en
  • US2885772A - Pre-contouring honeycomb cores before expansion of the honeycomb : en
  • BE575209A - Packaging. : en fr
  • ES67204Y - Flying insect toy : en es
  • CA575644A - Ore flotation using alkyl dixanthogen emulsion : en fr
  • CH338357A - Transport trolley with exchangeably arranged loading frame : de en
  • CH338372A - Stabilizer to dampen the roll of ships : de en
  • CH338414A - Tool for assembling open circlips : de en
  • BE574878A - Refinements to vacuum brake cylinders used in vacuum brake systems for railways. : en fr
  • AT203306B - Outlet fitting : de en
  • AU228059B2 - WARNING APPLIANCES FOR USE Ii REFRIGERATION SYSTEMS : en
  • BE574868A - Device to receive an electric metering device and its protection and intended to be placed outside. : en fr
  • BE575028A - Heat exchanger element for the circulation of fumes, hot gases or the like and heat exchangers and heating appliances provided with such elements : en fr
  • CA575681A - Polymerization of organopolysiloxanes : en fr
  • US2886094A - Seat adjusting mechanism : en
  • BE574843Q - 3-Sulfanilamido-5-methylixazole and process for preparing it. : en fr
  • US2885826A - Glass-to-metal seals : en
  • US2886377A - Control valve : en
  • US2886498A - Process of preparing steel for enameling : en
  • CA575882A - Manufacture of readily applicable carrier-free 132 iodine : en fr
  • CA575918A - Glass feeding apparatus and process : en fr
  • AT203349B - Process for the production of protein feedstuffs : de en
  • ES247003A3 - Improvements in the gas and butane gas burners (Machine-translation by Google Translate, not legally binding) : en es
  • ES66099U - Incubator for children perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178716A - Advanced chainsaw : en fr
  • GB813371A - Improvements in or relating to building structures : en
  • AU4332958A - A package folded froman integral blank : en
  • BE574999A - Device for storing forks, spoons, knives and all kinds of objects : en fr
  • CH338301A - Heat-curable synthetic resin composition containing an alkyd resin and a formaldehyde condensation product of an amino-1,3,5-triazine and use of such for the production of laminates : de en
  • AU227623B2 - Ammunition : en
  • CA575835A - Casing, method of, and apparatus for producing same : en fr
  • DE1788755U - EXTENDABLE EMPTYING CHAIRS FOR CONTAINER. : de en
  • ES246664A1 - Procedure for the preparation of new phenotyacin derivatives (Machine-translation by Google Translate, not legally binding) : en es
  • ES247249A1 - New plowing of grades of hydraulic rising disks, free and excentric throw (Machine-translation by Google Translate, not legally binding) : en es
  • ES43598Y - New basket for pressing writing : en es
  • ES66455Y - Device for peeling potatoes and fruits in general : en es
  • FR1178677A - Manufacture of 2. 2. 3. 3-tetrachloro-1. 4-butanediol : en fr
  • BE574795A - Method and device for treating dough. : en nl
  • BE574957A - Encoder device : en fr
  • CA575569A - Reticulated sheet material : en fr
  • DE1057171B - Electrical network for logical operations : de en
  • BE574793A - Variable diameter reamer. : en fr
  • CA575747A - Cyclodiene dimerizing process : en fr
  • DE1057087B - Process for the preparation of perchlorofluoroacetones : de en
  • DE1057158B - Turbomechanical power transmission working on a bevel gear, especially for rail vehicles : de en
  • US2886537A - Oxidation-resisting material : en
  • US2886569A - Production of pyrrocolines : en
  • DE1057350B - Ultra microtome : de en
  • DE1788402U - DIAPER SHOES. : de en
  • DE1057334B - Process for the preparation of nitrogen-containing polymeric compounds : de en
  • CH338197A - Process for obtaining peptides : en fr
  • DE1057303B - Circuit arrangement for signal transmission in shaft conveyor systems between a stationary and a signal transmitting / receiving device located on the conveyor basket : de en
  • DE1788715U - WEDGE LOCK AND MOUNTING TAPE. : de en
  • CA575507A - Letter-folding and envelope-filling machines : en fr
  • CH338188A - Process for the preparation of optionally substituted diethyl dithiol isophthalate : de en
  • AU4313658A - Sulphonation of organic liquids : en
  • BE575031A - Method of fitting out hearths or solid fuel heating appliances with a view to adjusting their air intake, fireplaces and appliances comprising application thereof : en fr
  • DE1788756U - POURING DEVICE FOR CONTAINER. : de en
  • NL90890C - : en
  • US2886387A - Table storage rack : en
  • US2886518A - Recovering dust from gaseous streams : en
  • DE1057377B - Device for cutting hedges and mowing lawns : de en
  • DE1788507U - LAYER POTENTIOMETER. : de en
  • FR1178422A - Process for preparing an ultraviolet luminescence silicate : en fr
  • FR1178702A - Process for the dispersion of a liquid in a powdery substance, in particular for the preparation of a viscous mass, such as paste : en fr
  • GB813383A - Improvements in or relating to binders and adhesives : en
  • CH338262A - Liquid coating composition : en fr
  • AT203382B - Draw key gearboxes, in particular for motor vehicles : de en
  • AU4326258A - Improvements in or relating to flexible coupling or connecting members : en
  • GB813202A - Improvements in the separation of metal salts from their aqueous solution : en
  • GR19735B - CLOTHING. : el en
  • DE1057413B - Foldable cover : de en
  • DE1788532U - MULTIPLICATORS CONSISTING OF IRON REACTOR COILS FOR MEASURING OR DISPLAYING THREE-PHASE POWER. : de en
  • CH338185A - Process for the production of an orally active antidiabetic agent : de en
  • CH338240A - Device for filling gas into closed vessels : de en
  • FR1178418A - Process for the preparation of chemical compounds by heat treatment, in particular of alkaline carbonates : en fr
  • FR1178773A - Improvements to mechanical drive devices : en fr
  • DE1057130B - Process for the production of cyclooctane oxide (1, 4) : de en
  • DE1057295B - Bar sliding device for glass tub ovens : de en
  • DE1788685U - FELDHAECKSLER OD. DGL. WITH ADJUSTABLE EJECTOR TUBE IN SPREADING WIDTH AND DIRECTION. : de en
  • ES246722A1 - Automatic mechanism valvular, regulator and reducer, for all kinds of gases and liquids (Machine-translation by Google Translate, not legally binding) : en es
  • US2886299A - Bore mining apparatus having means to measure the angle between units thereof : en
  • DE972060C - Circuit with a cathode ray tube to steer the beam into various stable positions : de en
  • ES71317U - Improved antenna for television (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178535A - Method and apparatus for preparing solutions from plastics : en fr
  • FR1178714A - Steering mechanism for tracked vehicles : en fr
  • GB813266A - Hydraulically actuated devices such as adjustable pitch aeronautical propellers : en
  • GB813390A - Improvements in or relating to casings for pneumatic tyres : en
  • US2885891A - Force sensitive load measuring system : en
  • US2886152A - One-way clutch : en
  • US2886385A - Piston ring : en
  • US2886592A - Process for making iodo derivatives of thyronine : en
  • ES71469U - Practical and removable frame suitable for windows composed of concrete elements. (Machine-translation by Google Translate, not legally binding) : en es
  • ES246630A1 - A mechanical appliance intended to remove air filters (Machine-translation by Google Translate, not legally binding) : en es
  • ES246782A1 - System of prizes combined with the national lottery (Machine-translation by Google Translate, not legally binding) : en es
  • ES246844A1 - Some perfections in the machines for molding the plaster drill plates used in the acoustic insulation (Machine-translation by Google Translate, not legally binding) : en es
  • ES67121Y - Protective case for colored lenses, complementary glasses and the like : en es
  • FR1178574A - Machine intended for felling or shaping wood : en fr
  • FR1178695A - Variable speed mechanism : en fr
  • DE1788593U - DEVICE THAT CAN BE CONNECTED TO A VACUUM CLEANER FOR CLEANING BRUSHES, BROOMS AND THE LIKE. : de en
  • ES64586Y - Improved arrangement for bimetallic electrical wiring : en es
  • GB813305A - Improved process for the distillation of fatty acids : en
  • AT203351B - Process for the formation of dense bottoms at the ends of a hose that has a thermoplastic coating and is cut to length : de en
  • US2885816A - Fishing rod : en
  • US2886055A - Dispenser for liquid petroleum gas : en
  • US2886417A - Direct manufacture of powdery calcium cyanamide : en
  • AT203219B - Process for the production of ore coke : de en
  • CA575763A - Polyether glycols treated with inorganic adsorbents : en fr
  • CA575782A - Atomizers : en fr
  • US2885705A - Cylindrical brush assembly : en
  • US2885888A - Loading unit for a combined load testing machine : en
  • ES71455U - Improved tunnel kiln for ceramic material (Machine-translation by Google Translate, not legally binding) : en es
  • US2886330A - Magnetic duplicate sound record : en
  • DE1057322B - Wooden saw blade with hardened tooth tips : de en
  • US2885924A - Optical apparatus for use in accurately positioning printing plates on a printing cylinder : en
  • US2885974A - Roofing construction : en
  • ES71328U - Foldable stroller for child (Machine-translation by Google Translate, not legally binding) : en es
  • DE1057217B - Single-phase induction motor, especially for refrigerator compressors : de en
  • DE1057488B - Device for transporting motor vehicles in ships, consisting of height-adjustable platforms : de en
  • AT203214B - Process for the production of elastic, high molecular weight plastics : de en
  • DE1788667U - INSTALLATION WALL. : de en
  • DE1788800U - HOLDER FOR TOOLS AND INSTRUMENTS. : de en
  • DE972035C - Metal extrusion press with longitudinally movable block holder : de en
  • DE1057508B - Loading device for drafting devices on spinning machines : de en
  • ES71377U - Foldable children's bathtub (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178509A - Wing airplane in delta : en fr
  • FR1178833A - Elastic fixing back plate : en fr
  • GB813362A - Improvements in and relating to walking beam conveyors for furnaces : en
  • BE575099A - Toy for skill game : en fr
  • DE1057419B - Device for grinding hard, lumpy material, especially coke : de en
  • FR1178522A - Advanced machine for coating wood and other pieces : en fr
  • GB813466A - Improvements in or relating to stereoscopic picture viewing devices : en
  • CA575720A - Reactance modulator circuit and method : en fr
  • CA575795A - Apparatus for mounting external retaining rings : en fr
  • US2885856A - Apparatus for increasing compressor pressure ratios in a gas turbine engine : en
  • USD185149S - Fish lure : en
  • ES246967A1 - Hydraulic mechanism of speed change (Machine-translation by Google Translate, not legally binding) : en es
  • ES67601Y - Perfected curtain : en es
  • FR1178676A - Two-stroke internal combustion engines, in particular two-stroke fuel oil engines, for automobiles : en fr
  • US2886352A - Shaft seal : en
  • GB813470A - Improvements in and relating to attachments for typewriters or the like machines : en
  • US2886477A - Metal cleaning and phosphating composition : en
  • ES247211A3 - Improvements in small asynchronous engines (Machine-translation by Google Translate, not legally binding) : en es
  • US2885768A - Stator construction for compressors : en
  • US2885815A - Fishing tackle : en
  • AU4328358A - An improved method andan improved drum for heating granular thermosensitive material : en
  • US2885835A - Abrasive wheel : en
  • US2886800A - Magnetic storage and reproduction system : en
  • DE1057283B - Impeller for centrifugal machines with rotating diffuser : de en
  • ES246948A3 - Improvements in the preparation of sausages (Machine-translation by Google Translate, not legally binding) : en es
  • ES67016Y - Apparatus for automatic cutting of ceramic pieces : en es
  • ES71403U - New tabletop coffee machine heated by any heating means (Machine-translation by Google Translate, not legally binding) : en es
  • CA575868A - Purification of polyolefin crudes : en fr
  • CH338320A - Electric counter with at least two single-digit counters : de en
  • BE575206A - Electric motor for elevator, crane, transporter or similar device. : en fr
  • BE575248A - Process for the preparation of aromatic or aromatic-heterocyclic dicarboxylic acids. : en fr
  • CH338205A - Type lever drive on typewriters : de en
  • FR1178459A - Small multipurpose device comprising brush holder bodies and a blowing and projection device : en fr
  • FR1178634A - Recording dilatometer : en fr
  • JPS343674B1 - : ja
  • US2885779A - Penknife clipper : en
  • US2885992A - Dial indicator : en
  • US2886651A - Air head : en
  • ES246992A1 - IMPROVEMENTS IN THE HYDRAULIC CONTROL CLUTCHES : en es
  • ES66791Y - Convertible body for utltaro Vehicle : en es
  • ES69873U - Improved ball massage apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES71409U - Wheel for vehicles, especially agricultural (Machine-translation by Google Translate, not legally binding) : en es
  • US2886382A - Contrivance for the limitation of the axial play of shafts : en
  • DE1788683U - COVER FOR FEED SILOS. : de en
  • ES244251A1 - Procedure for the obtaining of flat saquitos, deformable volumetricly giving at least one flat face (Machine-translation by Google Translate, not legally binding) : en es
  • ES66611Y - Purse-wallet : en es
  • GB813438A - Devices for facilitating breathing and producing artificial respiration : en
  • FR1178808A - Improvements to suspension file filing systems, says : en fr
  • ES66411Y - Perfected chain for blinds : en es
  • ES71314U - New vase (Machine-translation by Google Translate, not legally binding) : en es
  • US2886605A - Method of reducing the halogen content of halohydrocarbons : en
  • DE1788760U - CAN OPENER COMBINED WITH CAPSEL OPENER AND THORN FOR ARRANGING OPENINGS IN MILK CANS. : de en
  • US2885833A - Hand held sanding and abraiding machine : en
  • US2886695A - Apparatus for dispensing a powder coating to welding wire : en
  • USD185173S - Hinge for a pivotal bedframe : en
  • DK87263C - Process for the preparation of quaternary 2-aminoalkyl-4,5,6,7-tetrachloro-isoindoline compounds. : da en
  • ES71422U - Oil or diesel oil burner that can be used in coal houses, replacing this fuel (Machine-translation by Google Translate, not legally binding) : en es
  • FI30362A - Sprayer : en fi
  • GB813223A - Improvements in multiple rotary pumps of the flexible vane type : en
  • US2886690A - Method and apparatus for induction brazing of metal tubing : en
  • DE1057270B - Fire-proof lubricants, control fluids and hydraulic oils : de en
  • DE1788546U - ELECTROMAGNET WITH BUILT-IN SWITCH. : de en
  • ES71392U - Gene soap dish (Machine-translation by Google Translate, not legally binding) : en es
  • FI30357A - Sätt att framställa papper : en fi
  • GB813356A - Improvements in electric oven temperature regulators : en
  • DE1057032B - Oven with outside heated baking tunnel and endless baking belt : de en
  • DE1057236B - Electromagnet with temperature compensation : de en
  • DE1788558U - ELECTRIC HEATING DUCT WITH PLASTIC INSULATING SHEATH FOR FLEIXIBLE HEATERS. : de en
  • DE1788757U - LOCKING-OFF SAFETY FOR THE CONNECTORS OF TANK SYSTEMS. : de en
  • ES246921A1 - A procedure to preserve fresh fish (Machine-translation by Google Translate, not legally binding) : en es
  • ES244521A2 - PROCEDURE FOR OBTAINING NEW HYDRAZINE DERIVATIVES : en es
  • FR1178417A - Process for the manufacture of chemical compounds by heat treatment, in particular of alkaline carbonates : en fr
  • FR1178729A - Control circuit for equipment intended for metalworking by electric discharges : en fr
  • ES247220A1 - Procedure for the manufacture of laminar products based on plastic material and leather serrate (Machine-translation by Google Translate, not legally binding) : en es
  • ES44791Y - Improved school compass : en es
  • ES71451U - Automatic button for waterproof or similar (Machine-translation by Google Translate, not legally binding) : en es
  • BE575061A - Hydraulic device for loading cylinders, more particularly softening mechanisms. : en fr
  • US2886000A - Apparatus for automatic and sanitary milking : en
  • US2886801A - Magnetic systems : en
  • FR1178617A - Period counter, in particular for automatic telephone installation : en fr
  • GB906703A - Improvements in or relating to systems for remote supervisory control of plant and equipment : en
  • GR19730B - NEW TYPE HEAT WASHING MACHINE. : el en
  • FR1178657A - Process for preparing vegetable juice that can be stored : en fr
  • ES67274Y - Elastic support fountain pen : en es
  • ES71375U - Dispositovo of connection for earthing in electrical installations (Machine-translation by Google Translate, not legally binding) : en es
  • GB813247A - Improvements in gas turbine engines : en
  • GB813398A - An adjustable reclining chair : en
  • ES246108A1 - An apparatus for circumference layout (Machine-translation by Google Translate, not legally binding) : en es
  • ES71370U - Shock-absorbing head (Machine-translation by Google Translate, not legally binding) : en es
  • GB813326A - Improved torque limiting wrench : en
  • ES66730Y - Water basketball : en es
  • GB813455A - Improvements relating to electrostatic transducers : en
  • US2886427A - Pelletizing calcium tungstate : en
  • US2886437A - Photographic emulsions sensitized with alkylene oxide polymers and quaternary ammonium compounds : en
  • US2886591A - Production of acrylic acid esters : en
  • US2886714A - Process and apparatus for determining uniformity : en
  • FR1178501A - Atmosphere furnace with oscillating hearth for transporting articles in the furnace : en fr
  • GB813337A - Improvements in or relating to methods of forming resilient joints : en
  • ES66303Y - Two-filament lamp for independent color changes of light : en es
  • ES71475U - A retractable roller shutter (Machine-translation by Google Translate, not legally binding) : en es
  • DE1788630U - GRILL WITH ROTATING SPIT : de en
  • GB813189A - Improvements relating to heat recovery systems for open hearth furnaces and the like : en
  • US2886159A - Printing machine for translating coded information with conversion between code levels : en
  • US2886212A - Reversible condiment container : en
  • DE1057034B - Sealed zipper : de en
  • DE1057092B - Process for the preparation of aminoguanidines : de en
  • DE1057312B - Continuous water heater in gravity heating : de en
  • ES246879A3 - A device for adjusting the position in the vertical plane of the axes of the lower and upper cylinders of a lamination trio (Machine-translation by Google Translate, not legally binding) : en es
  • ES247275A3 - Improvements introduced in the construction of fluorescent luminous apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES66740Y - Apparatus for removing the chlorine taste from drinking water : en es
  • ES71329U - Improved camacuna (Machine-translation by Google Translate, not legally binding) : en es
  • ES246973A1 - Electrical connector : en es
  • ES247188A1 - PROCEDURE FOR OBTAINING SOLID AND SEMI-SOLID POLYMERS OF ETHYLENE : en es
  • FR1178661A - Improvement in the process of cooling a gas in a bitherm isotopic exchange : en fr
  • FR1178850A - Delay pipe for wave generator : en fr
  • US2886196A - Carrier dumping device : en
  • US2886542A - Resins : en
  • US2886600A - Process for producing isobutyl ethers : en
  • USD185145S - Fastener for a carton divider : en
  • ES44184Y - Zip closure with removable end stop : en es
  • FR1178788A - Refractory material : en fr
  • ES71465U - Metal frame carpentry devoid of auxiliary means for fixing glass (Machine-translation by Google Translate, not legally binding) : en es
  • GB813190A - Improvements in and relating to clothes drying apparatus : en
  • ES246758A1 - Wagon for gross iron or for escoria (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178762A - Polyethylene preparation process : en fr
  • DE1057113B - Process for the preparation of new cyclic organodisiloxanes : de en
  • ES247034A1 - System of manufacture of point garments, from nylon fibers obtained from the same tissue and not suitable for other purposes (Machine-translation by Google Translate, not legally binding) : en es
  • GB813228A - Improvements in or relating to paints : en
  • CA575860A - Manufacture of titanium : en fr
  • CH338391A - Method for packing goods in flexible or foldable containers and device for carrying out this method : de en
  • ES63968Y - Apparatus for exposing synchronized views : en es
  • FR1178564A - Mechanical torque converter : en fr
  • US2885998A - Apparatus for applying coatings to curved surfaces : en
  • BE574856A - Process for the preparation of organopolysiloxanes. : en fr
  • CH338200A - Process for the preparation of N-acylated benzylaminophenols : de en
  • ES63964U - Improved linking of catons using machines that are coupled to the looms of woven fabrics (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178610A - Improvements to cooling devices for windings of electrical devices by circulation of an insulating liquid : en fr
  • GB813404A - Means for use in the production of ladies' stockings : en
  • FR1178734A - Roof improvements : en fr
  • FR1178811A - Special arrangement of the engine on a vehicle intended to improve road holding : en fr
  • ES71319U - Improved garment for children (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178419A - Reserve type cathode and discharge tube equipped with such a cathode : en fr
  • FR1178886A - Pneumatic packing material : en fr
  • US2886312A - Vehicle construction : en
  • US2886361A - Guy wire connector : en
  • US2886369A - Wire fishing tool : en
  • US2885814A - Hook baiter : en
  • US2886389A - End joints for tubing and method for making the same : en
  • DE1057078B - Process for the extraction of salts of iron, palladium, uranium, cobalt, chromium and molybdenum from their aqueous or hydrous solutions : de en
  • DE1057198B - Terminal board for three-phase motors : de en
  • DE1788748U - LIGHT SHELL. : de en
  • ES66745Y - Toy imitating a pressure cooker : en es
  • GB813433A - Improvements relating to electric terminal blocks : en
  • GB813428A - New pyrrolidine compounds and the production thereof : en
  • AT203164B - Device for making coffee : de en
  • AT203326B - Protective ring for welding pipes : de en
  • CH338352A - Machine for treating paper webs : de en
  • DE1788407U - SHOULDER PAD. : de en
  • DE1788448U - COMBINED HAND DESK MICROPHONE, WITH FOLDING PROTECTIVE HOUSING. : de en
  • FR1178638A - Methods of manufacturing printed adhesive metal placards : en fr
  • GB813272A - Improvements in or relating to doors for passenger vehicles : en
  • ES66857Y - Extendable joint for paving materials : en es
  • ES67334Y - Closure for bags : en es
  • ES71468U - Improved handle for suitcases (Machine-translation by Google Translate, not legally binding) : en es
  • DE1057411B - Friction gear for converting a rotary movement into a feed movement : de en
  • ES246745A1 - New procedure for the preparation of a diazinic derivative (Machine-translation by Google Translate, not legally binding) : en es
  • ES64601U - Spiral wound wire, rope or similar filter, particularly for dry cleaning and washing facilities (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178514A - Automatic lifting device for motor vehicle or other : en fr
  • ES71310U - Sliding tubular clothes hanger (Machine-translation by Google Translate, not legally binding) : en es
  • USD185151S - Altar or similar article : en
  • US2886076A - Fastener feeding and driving machines : en
  • US2886064A - Accumulator construction : en
  • DE1057090B - Process for the preparation of dimethyl terephthalate : de en
  • ES246666A1 - Process for producing antistatic dressings on synthetic fibers : en es
  • ES71402U - Removal device for a curling installation of synthetic yarns (Machine-translation by Google Translate, not legally binding) : en es
  • CH338245A - Electron tube : en fr
  • DE1788616U - PULL-OUT SLIDE, ESPECIALLY FOR OFFICE DESKS. : de en
  • ES64395Y - Perfected plug : en es
  • ES66863Y - Fixing for headlight socket : en es
  • ES67059Y - Pneumatic mat to form resting surfaces, available in variable positions : en es
  • GB813209A - Improvements in and relating to a window stay : en
  • DE1044460C2 - : de
  • DE1057458B - Power control for internal combustion-electric drives, especially those on rail vehicles : de en
  • DE1057143B - Mechanically triggered key lock for auxiliary-powered typewriters or similar machines : de en
  • FR1178430A - Drilling tool for hard and fragile materials : en fr
  • GB813461A - An improved cut-out arrangement for electrical heating apparatus : en
  • BE575129A - Overload protection, temperature dependent : en fr
  • ES67375Y - Automatic thermal switch, setting temperature at will and reducing spark gap : en es
  • ES246804A1 - Improvements in the construction of manometers (Machine-translation by Google Translate, not legally binding) : en es
  • ES63301Y - Element for the constitution of scaffolding and similar constructions : en es
  • FR1178810A - Double control surfaces for vertical flight aircraft : en fr
  • ES246984A1 - Procedure for obtaining a new rontgen contrast medium (Machine-translation by Google Translate, not legally binding) : en es
  • ES63199Y - A garment holder : en es
  • US2886692A - Constricted arc metal removal : en
  • FR1178426A - Automatic injection molding machine, barrel type : en fr
  • GB813315A - Improvements relating to spectacles : en
  • ES67153Y - Useful with reduced voltage motor for various mechanical work : en es
  • FI30368A - Sätt och anordning att tillverka med täckblad förseglade kapselförpackningar : en fi
  • DE1788408U - MEN'S TROUSERS. : de en
  • DE1788743U - ELASTIC RAMBAR. : de en
  • FR1178719A - Improvements to molding frame filling and tamping devices : en fr
  • US2885921A - Keyboard for keyboard instruments : en
  • CA575705A - Refrigerant compressor : en fr
  • NL90965C - : en
  • US2886581A - Manufacture of triethylaluminum : en
  • DE1057288B - Shaking vessel for measuring the gas exchange in biological or chemical reactions : de en
  • DE1057315B - Shell-shaped intermediate component for building ceilings : de en
  • DE1057479B - Front fork suspension for two- and three-wheel vehicles : de en
  • ES65424Y - Workpiece applicable to all agricultural work machines : en es
  • GB813225A - Manufacture of strip from plastic material : en
  • FR1178557A - Improvements to tabulators : en fr
  • BE574963A - Mobile mannequin with interchangeable body parts, made entirely of plastic : en fr
  • US2886136A - Safety devices for inclined elevators : en
  • US2886012A - Vapor generators for mixed power plants : en
  • US2886233A - Dispenser package : en
  • US2886171A - Combination spout cap and flint holder : en
  • US2886466A - Composition, process, and product : en
  • DE1788661U - DIAPOSITIVE INTERCHANGEABLE FRAME. : de en
  • CA575822A - Assembly tool for spring retaining rings : en fr
  • DE1057379B - Mite-killing agents : de en
  • DE1788401U - INSERTS FOR SHAPING PASTA PRODUCED BY THE EXTRUSION PROCESS. : de en
  • GR19732B - INDIVIDUAL BREATH LIFE. : el en
  • USPP1834P - Rose plant : en
  • ES71414U - Apparatus for cutting cheeses and other soft materials (Machine-translation by Google Translate, not legally binding) : en es
  • US2885995A - Cigar treating apparatus : en
  • USD185158S - Electric blanket control box or similar article : en
  • BE575223R - Electric apparatus for lighting and advertising. : en fr
  • ES71453U - A new brush for clothes (Machine-translation by Google Translate, not legally binding) : en es
  • DE1057192B - Machine for stripping the end of an insulated wire and attaching an electrical connector to that end of the wire : de en
  • DE1057317B - Expanding dowel : de en
  • DE1057373B - Control device for tractor-drawn machines : de en
  • GB813237A - Means for resiliently mounting an axle box or the like on a vehicle chassis : en
  • GB813407A - Improvements in or relating to pipe couplings : en
  • GR19737B - UNBREAKABLE WELLS AND GRILLS OF SEWERAGE FROM CAST IRON WITH IRON REINFORCEMENT. : el en
  • FR1178792A - Process and catalyst for processing crude oil : en fr
  • GB813447A - Improvements in thermoplastic resinous compositions : en
  • AU3342957A - Adhesive for polythene, and method of using same : en
  • BE574915A - Improvements to machines for handling tobacco. : en fr
  • CA575732A - Process for curing polyepoxides and resulting products : en fr
  • CH338190A - Process for the preparation of a novel derivative of isonicotinyl hydrazide : en fr
  • DE1788416U - DEVICE FOR COLOR IMPRESSION OF ROLLS AND SIMILAR AREA-LIKE FORMATIONS THAT MOVE BETWEEN AN EMBOSSING ROLLER AND A COUNTER ROLLER. : de en
  • ES246841A3 - Procedure to communicate a permanent buclearing to thermoplastic threads of synthetic materials (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178468A - Improvements to coil handling mechanisms : en fr
  • FR1178474A - Improvements to articulation devices : en fr
  • GB813426A - Compact electric circuit assembly : en
  • ES246539A2 - Clutch device on central axle (Machine-translation by Google Translate, not legally binding) : en es
  • ES44813Y - New device for massage with shower : en es
  • FR1178888A - Closing device for fodder silos and fodder silos comprising such a device : en fr
  • DE1057360B - Capillary viscometer : de en
  • BE574884A - Improvements relating to central heating systems. : en fr
  • DE1788597U - CURTAIN BOX OR ROD. : de en
  • FR1178831A - Automatic Roman scale equipped with remote transmitters of the weighing results : en fr
  • IS1100A7 - Fish and vegetable washing machine : en is
  • AU234197B2 - Monocarbocyclic arylcarbamyl alkyla mines and salts thereof and methods for preparing same : en
  • AU3291957A - Improved bottle and closure therefor : en
  • CA575654A - Transformer matrix system : en fr
  • CA575764A - Hydroisomerization process : en fr
  • ES66910Y - Shoehorn foal : en es
  • ES246909A1 - Apparatus for treatment of strategy through tets projected on a screen (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178745A - mine prop : en fr
  • GB813182A - Process for the preparation of a mixture of an alkali metal salt and a cadmium salt of benzene carboxylic acid other than terephthalic acid : en
  • AU229761B2 - Speed governor for electric motors : en
  • DE1057301B - Elevator, especially construction elevator, with overrun device for the tilt bucket : de en
  • DE1788542U - LUMINAIRE WITH A REFLECTIVE LIGHT FLUORESCENT LAMP RECEIVING MIRROR REFLECTOR. : de en
  • FR1178452A - Folding stretcher : en fr
  • FR1178465A - Mounting of connection terminals on electric motors, in particular on pressure-tight shielded motors : en fr
  • FR1178563A - Variable flow pump : en fr
  • ES247342A1 - New procedure for obtaining an insulin product (Machine-translation by Google Translate, not legally binding) : en es
  • US2886125A - Suction cleaners : en
  • US2886728A - Electron-optical device : en
  • US2886788A - Variable inductor : en
  • ES247001A2 - Improvements in the internal expansion brakes of cable command (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178547A - Concrete mixer constituting a pneumatic concrete conveyor : en fr
  • FR1178799A - Improvements to electromagnetic navigation systems : en fr
  • AT203201B - Method and device for the production of webs from plastically deformable masses : de en
  • BE574827A - Wire unwinding tool. : en fr
  • BE575263A - Refractory brick, basic or neutral, unbaked, for industrial furnaces. : en fr
  • CH338253A - Arc furnace system : de en
  • CA575851A - Production of ethylene diamine : en fr
  • US2886175A - Apparatus for treating a liquid with a gas : en
  • DE1788430U - Encapsulated motor compressor for refrigeration machines : de en
  • DE1788702U - INJECTION DEVICE FOR LUBRICATING OIL INTO THE CYLINDERS OF PETROL ENGINES. : de en
  • AU228333B2 - Improvements in, or relating to, appliances for dispensing liquids : en
  • AU4320558A - New metalliferous azo-dyestuffs and process for their manufacture : en
  • ES67262Y - Watertight can opener for preserves : en es
  • FR1178421A - Device for automatically correcting the frequency of an oscillator with respect to a control frequency : en fr
  • CA575791A - Door fastener keeper : en fr
  • CH338317A - Installation comprising a machine for recording information : en fr
  • CA575730A - Cylinder for a four-cycle internal combustion engine : en fr
  • CA575717A - Sealed crystal assembly : en fr
  • CH338378A - Hold-openers for doors : de en
  • CA575736A - Alternately gripping and moving forward a block column in melt-spinning : en fr
  • CH338290A - Lifting strap made from wire ropes : de en
  • CH338404A - Casing frame for timepiece : en fr
  • FR1178534A - Electronic device for measuring the moisture content of sheet products : en fr
  • CA575925A - Lead base electrically conductive compositions and method of manufacture thereof : en fr
  • ES246949A1 - Method for obtaining complete and smoke free combustión of solid combustibles and device for application (Machine-translation by Google Translate, not legally binding) : en es
  • ES63780Y - A device for drying articles by hydroextraction : en es
  • BE575300A - Gaseous metallization of blown glass fibers : en fr
  • CA575673A - Strip feeding mechanism : en fr
  • US2886024A - Firing chamber for internal combustion engine : en
  • US2886057A - Fuel injection filter system : en
  • US2886473A - Process for treating textile materials and resulting products : en
  • GB813334A - Improvements in 17-aromatic sulfonate-16-keto steroids : en
  • US2885832A - Art of forming surfaces of peculiar contours : en
  • ES247289A1 - Improvements in electrical installation derivation boxes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178406A - Machine for picking up and delivering sheets from a stack : en fr
  • DE1788442U - INDEPENDENT ADJUSTMENT DEVICE FOR CONTROL LEVER, IN PARTICULAR FOR BRAKES OF RAIL AND ROAD VEHICLES. : de en
  • DE1788587U - ADDRESS LABEL FOR UMBRELLAS, SUITCASES, BAGS AND OTHER OPERATING EQUIPMENT. : de en
  • ES66143Y - New sealing ring : en es
  • FR1178433A - Electro-optical binary number accumulator : en fr
  • FR1178556A - Process for the installation of the weight extensions in foundry molds : en fr
  • FR1178625A - Rocket launcher : en fr
  • GB813242A - Improvements in or relating to grain driers : en
  • ES71417U - Perfect brooch (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178621A - Improvements to refrigeration devices : en fr
  • GB813427A - Improvements in or relating to electrical connectors and connections : en
  • ES71309U - Electric cigarette lighter (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178708A - Balance intended in particular for laboratories or analyzes : en fr
  • DE1788769U - FABRICS FOR THE MANUFACTURE OF SHOE UPPER PARTS. : de en
  • DK87278C - Device for air supply openings, especially in ceiling or wall panels. : da en
  • US2886215A - Lubricant gun : en
  • DE1057112B - Process for the preparation of thionophosphonic acid esters : de en
  • DE1057186B - Apparatus for the manufacture of mica products : de en
  • ES67318Y - New folding chair : en es
  • FR1178697A - Improvements in spinning, twisting, and other winding machines : en fr
  • GB813357A - Improvements in knitting machines : en
  • US2886380A - Bearing : en
  • DK87273C - Steam helmet. : da en
  • ES246667A3 - Carrillo oxi-corte (Machine-translation by Google Translate, not legally binding) : en es
  • ES246640A2 - Improvements in couplings for all kinds of driving means (Machine-translation by Google Translate, not legally binding) : en es
  • ES66781Y - Tile pattern : en es
  • FR1178757A - Electro-optical switching : en fr
  • USD185132S - Spoon or similar article of flatware : en
  • USD185126S - Alphabet for forming monograms and the like : en
  • ES246728A1 - Improvements in the construction of devices for the stank closure of the ships 'hatches (Machine-translation by Google Translate, not legally binding) : en es
  • FI30352A - Device for rotary crushers : en fi
  • DE1057341B - Shaft furnace for the heat treatment of free-flowing smaller individual cores made of finely divided mineral solids : de en
  • DE1788481U - AIR- AND MOISTURE-PROOF CABLE ENTRY INTO HOUSING. : de en
  • AT203193B - Two-part mounting bracket : de en
  • AT203380B - Electric socket or coupling, in particular for motor vehicles : de en
  • CA575608A - Manufacture of highly polymeric polymethylene terephthalates : en fr
  • CH338201A - Flame tube boiler : de en
  • DE1057061B - Process for the production of water-insoluble azo dyes on vegetable fibers : de en
  • DE1057406B - Flap valve : de en
  • FR1178662A - Cutting torch nozzle : en fr
  • AT203209B - Stabilized mixture : de en
  • AT203309B - Infinitely variable ball chain change gear : de en
  • AU3285357A - Improvements relating to telephone instruments : en
  • BE574888A - Improvements concerning the preparation of lime plaster. : en fr
  • AT203346B - Device for engaging and disengaging the cutting knife on sewing machines : de en
  • BE575047A - Improvements to oil heaters : en fr
  • AT203261B - Plant pot : de en
  • AT203287B - Gas turbine plant : de en
  • AT203223B - Alloy for flints : de en
  • AT203338B - Shredding device for metallic, in particular also tough, coherent or matted chip material : de en
  • DE1057172B - Circuit arrangement for blocking a switching transistor which forms part of a device, in particular communication technology : de en
  • DE1788573U - FAN UNIT. : de en
  • DE972048C - Process and device for the continuous production of calcium cyanamide by converting dust-like carbide and nitrogen : de en
  • ES246831A3 - Improvements introduced in the production devices of periodic movements applicable to credits and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178873A - Floating cover for liquid storage tank : en fr
  • AU236372B2 - Improvements in or relating to steroid derivatives : en
  • DE1057211B - Small electrical self switch : de en
  • DE1788772U - STENCIL MACHINE. : de en
  • ES246808A3 - Improvements introduced in the manufacture of armchairs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178896A - Coin operated machine for dispensing beverages : en fr
  • GB813381A - Pneumatic control apparatus for controlling the automatic sequential operation of machines required to follow a predetermined operating cycle : en
  • US2886704A - Amplitude limiting circuits : en
  • BE575185A - Jibe deploying for artillery projectile. : en fr
  • CA575842A - Treatment of limestone formations : en fr
  • AU228797B2 - Carrying case fora portable sewing machine : en
  • BE575267A - Drying can. : en nl
  • CA575683A - Method of regulating power output in internal combustion engines : en fr
  • ES71387U - Load box layout (Machine-translation by Google Translate, not legally binding) : en es
  • GB813151A - Flexible hoses : en
  • FR1178756A - Protective coating for containers : en fr
  • CA575729A - Cutting press : en fr
  • US2885708A - Automatic window cleaner : en
  • US2886256A - Scheduling strip travel for viewing : en
  • US2885777A - Methods of and apparatus for coating articles : en
  • US2886551A - Polymerization employing a phthalic glycerol alkyd resin as a suspension stabilizer : en
  • US2886758A - Voice-operated radio tuning system : en
  • CA575806A - Battery carrier : en fr
  • CH338373A - Watercraft : de en
  • CH338370A - Cap for container : en fr
  • DE1057161B - Air conditioning for railroad cars : de en
  • DE1788490U - BUSBAR FASTENING IN ENCAPSULATED SYSTEMS. : de en
  • BE574871A - Lock fixing at the top of the doors. : en fr
  • CA575797A - Prevention of fading of color of cured meat products : en fr
  • US2885985A - Thread clamp for sewing machines : en
  • US2886384A - Piston rings : en
  • GB813359A - A new or improved wrench : en
  • BE575034A - Method of isolating windings and electric coils and products obtained by this method : en fr
  • CA575589A - Refrigerating system for water cooler : en fr
  • CA575818A - Copolymers and esters thereof : en fr
  • DE1057195B - Detachable electrical connector : de en
  • ES246900A3 - Procedure for the manufacture of synthetic fibers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178863A - Device for the distribution of air at high volume for air conditioning in premises : en fr
  • DE1057311B - Process for making cast iron hotplates : de en
  • ES247068A1 - Improvements in washing machines with automatic drying appliance (Machine-translation by Google Translate, not legally binding) : en es
  • DE1057447B - Photographic self-developing film pack and a dedicated camera : de en
  • DE1788461U - GEAR ARRANGEMENT FOR UHF TUNER. : de en
  • US2886140A - Automatic adjusting device : en
  • US2886618A - Thermoelectric devices : en
  • BE574791A - Device for massage. : en fr
  • USD185159S - Drill unit : en
  • CA575626A - Temperature-compensated viscosimeter : en fr
  • CA575684A - Conveyor transfer of work pieces : en fr
  • DE1788533U - SELF-RECHARGEABLE ELECTRIC FLASHLIGHT. : de en
  • AT203343B - Device for holding and presenting straps for zippers : de en
  • AT203264B - Automatic safety device for electrically heated incubators : de en
  • BE574959A - Device for converting an analog input current or voltage into digital form : en fr
  • DE1057240B - High-performance rectifier of the large surface design with a p-n semiconductor crystal serving as a rectifier element : de en
  • DE1788553U - COAXIAL CABLE WITH FASTENING DEVICE. : de en
  • CA575773A - Glycol complex esters : en fr
  • CA575709A - Cartoning machine : en fr
  • CH338261A - Self-shine emulsion : de en
  • DE1057455B - Process for the operation of a pumping system and system for carrying out the process : de en
  • FR1178415A - Shelter tent for motor vehicle : en fr
  • GB813372A - Improvements in or relating to the manufacture of abrasive articles : en
  • US2886243A - Incremental slope function generator : en
  • US2886302A - Scale beam sensitivity control : en
  • US2886559A - Clay thickened suspension polymerization process with plug flow : en
  • DE1057173B - Self-locking transistor circuit : de en
  • AU3291457A - Improvements in or relating to travelling wave tubes : en
  • DE1057128B - Process for the prevention of the formation of colored and / or unpleasant smelling compounds in phenols or phenol mixtures that are produced by oxidation : de en
  • DE1057255B - Process for the production of ferromagnetic ferrite bodies with a constricted hysteresis loop : de en
  • DE1057440B - Process for making paper : de en
  • DE972055C - Zero setting device for setting means of calculating machines : de en
  • DE1788785U - STORAGE AND TRANSPORT CONTAINER FOR BURNED GAS BOTTLES. : de en
  • FR1178827A - Sharp knife or blade sharpening while cutting : en fr
  • GB813442A - Brake cooling systems : en
  • CA575524A - Magnetron with variable resonance frequency : en fr
  • CH338271A - Device for transmitting electrical voltages generated inside a body to a display device : de en
  • US2885722A - Hinges for hanging doors : en
  • AT203424B - Apparatus for producing a strip of fabric on shuttleless looms : de en
  • BE575227A - Improvements made to propellant cartridges, in particular hunting cartridges. : en fr
  • CH338393A - Packing basket : de en
  • DE1057467B - Hydropneumatic suspension system for vehicles, especially motor vehicles : de en
  • US2885961A - Lifting and stacking trucks : en
  • US2886276A - Quick action pan-tilt tripod head : en
  • US2886332A - Flail-type material unloader : en
  • US2886525A - Method of grease manufacture which comprises shearing the grease mixture at high temperatures : en
  • DK87261C - Electrode decanting apparatus and method for electrode decanting of protein substance mixtures. : da en
  • ES44507Y - New container for ice cream : en es
  • CA575810A - Production of cycloaliphatic ketoximes and their hydrochlorides : en fr
  • AU225303B2 - Improvements in and relating to apparatus for bruising green fodder : en
  • CA575638A - Lead ethylenedinitramine and a process of production : en fr
  • US2886648A - Film editing machine : en
  • US2886686A - Electric baker : en
  • USD185123S - Treillage : en
  • DE1788646U - SPRAY HEAD FOR THERMOPLASTIC COMPOUNDS. : de en
  • US2886530A - Process of manufacturing ceramic ferrites : en
  • DE1057148B - Heat exchangers with pipes or pipe groups connected in series : de en
  • DE1788728U - MIXING AND KNETTING TOOLS, e.g. ROTARY MIXER. : de en
  • AT203175B - Hangers : de en
  • DE1788572U - PAD BOWLS. : de en
  • BE575229A - Pneumatic tire for vehicles of all types, in particular for motor vehicles. : en fr
  • DE1057318B - Grate element for heavy loads, especially in cold rooms : de en
  • AT203311B - Electro-hydraulic adjustment device : de en
  • CA575545A - Carrier for bread and the like : en fr
  • AT203449B - Washing machine : de en
  • AU234195B2 - Improvements in or relating to plows : en
  • BE575236A - Improvements to shaker boxes for sieving and cleaning cereals or derivatives thereof. : en fr
  • AU3293057A - Improvements in or relating to inductance coils having magnetic cores : en
  • CH338341A - Automatic workpiece dispenser : en fr
  • AT203348B - Process for degreasing, deodorising, draining and preserving proteins : de en
  • BE575255A - Improvements to torque limiting couplings. : en fr
  • CA575570A - Process for the production of polycondensates of alkylene-, alkylidene- and aralkylidene-bis-halogeno-carboxylic acid amides : en fr
  • CA575910A - Modified synthetic drying oil : en fr
  • AU228332B2 - Improvements in plastic compositions of high impact strength comprising a binary blend of substances : en
  • DE1057374B - Conveyor on a harvesting machine : de en
  • DE1788473U - CABLE JUNCTION TERMINAL. : de en
  • ES246788A3 - Textile fiber combination machine operating device (Machine-translation by Google Translate, not legally binding) : en es
  • GB813249A - Improvements in rotary regenerative heat exchangers : en
  • US2886658A - Inductively reset carrier magnetic amplifier : en
  • AT203198B - Veneer splicing machine : de en
  • CA575551A - Clip : en fr
  • DE1057119B - Process for the preparation of cyclic phosphoric acid ester amides : de en
  • DK87282C - Rectangular plate, rock mesh for use as a wall sign, wall cladding or other cladding. : da en
  • US2885915A - Machine tool table : en
  • US2886575A - Cyclic boron compounds : en
  • BE575190A - Cigarette dispenser. : en fr
  • BE575087A - Process for constructing a building frame in prefabricated reinforced concrete elements : en fr
  • BE574876A - Suspension for a vehicle, one of the undercarriages of which is made up of two parallel axles. : en fr
  • CA575807A - Stabilization of polyethylene with phenolic compounds : en fr
  • CA575922A - Lead base electrically conductive compositions and method of manufacture thereof : en fr
  • US2886587A - Separation by crystallization : en
  • DE1057037B - Compressed air driven rock percussion drill with two cylinders arranged coaxially one behind the other : de en
  • DE1788441U - MAIN CROSS BEAM, MOSTLY MADE OF LIGHT ALLOY, FOR RAIL VEHICLES WITH BASE. : de en
  • ES246608A1 - Method, with your corresponding apparatus, for spraying and/or decomposing solid materials (Machine-translation by Google Translate, not legally binding) : en es
  • ES247123A2 - System with your appliance to activate the glue of plates and heat sheets (Machine-translation by Google Translate, not legally binding) : en es
  • ES67008Y - Burner head for liquid fuels : en es
  • FR1178567A - Separable closing device : en fr
  • CA575852A - White pigment from silicon monoxide and method of making the same : en fr
  • CH338209A - Oil pump unit for lubricating compressors in refrigerating machines : de en
  • CH338334A - Container closing device : en fr
  • AT203155B - Process for the manufacture of basic steroids : de en
  • AT203212B - Stabilized mixture : de en
  • BE574845A - Method and device for the absorption of sound waves from vibrating devices. : en fr
  • BE575057A - Sealing device for nails and pads intended to be propelled by an explosive charge and nails and pads for seen from this device. : en fr
  • CA575698A - Reutilisable blasting assemblies : en fr
  • CH338363A - Device for ventilating and heating the current collector on motor vehicles : de en
  • US2886448A - Method of making chewing gum and chewing gum product : en
  • DE1057396B - Lamellar wheel : de en
  • DE1788641U - CUTTING MACHINE. : de en
  • US2886025A - Electropneumatic subcaliber mortar trainer : en
  • US2886142A - Vibration damping apparatus : en
  • US2885778A - Magnetic safety razor : en
  • US2886010A - Closed loop servo system with magnetic feedback means : en
  • US2886297A - Brine creaming of latices : en
  • US2886409A - Improved processes for recovering and purifying uranium : en
  • US2885790A - Drainage system and moisture control : en
  • US2885917A - Emergency car door opening tool : en
  • US2886372A - Military practice target-supporting vehicle : en
  • US2886531A - Oil phase antifreeze inhibitor : en
  • US2886225A - Dish and tray combination : en
  • US2886252A - Spray gun : en
  • DE1788721U - HOUSING FOR LINE FITTINGS. : de en
  • ES67603Y - Perfect shower head : en es
  • FR1178583A - Advanced tool, including hand tool : en fr
  • GB813448A - Circular multi-feed hosiery knitting machine and method of knitting : en
  • AU227996B2 - Improvements in or relating to toy guns and ammunition therefor : en
  • AU231975B2 - Improvements intire building drums used in apparatuses for manufacturing tire covers : en
  • BE574822R - Terrine or other utensil for cooking in a bain-marie. : en fr
  • CA575533A - Crash position indicator : en fr
  • BE575122A - Bag Clasp : en fr
  • AT203429B - Process for the magnetizing roasting of ores : de en
  • BE575203A - Azo dyes and their preparation process. : en fr
  • CA575648A - Heating surface condition indicator : en fr
  • CA575740A - Valving spout having a foaming orifice : en fr
  • DK87287C - Apparatus for transferring a whey-containing curd to a consistency suitable for packing in cheese molds. : da en
  • FR1178591A - Electric feeler control device for machine tools : en fr
  • CA575908A - Polymerization process : en fr
  • US2886794A - Microphone : en
  • CA575891A - Basket supporting and sealing arrangement for clothes dryers : en fr
  • BE575027A - Storage facility : en fr
  • AT203339B - Beater Mill : de en
  • CA575926A - Lead base electrically conductive compositions and method of manufacture thereof : en fr
  • FR1178469A - Calibration device : en fr
  • CA575511A - Fare box construction : en fr
  • CA575811A - Chemical plating bath and process : en fr
  • AT203271B - Slot-controlled two-stroke internal combustion engine with reverse scavenging and spark ignition : de en
  • CA575603A - Acoustic velocity well logging apparatus : en fr
  • CA575724A - Process for cold-drawing synthetic filaments and threads with the removal of any broken ends : en fr
  • US2885910A - Automatic indexing mechanism : en
  • DE1057264B - Process for the preparation of polyazo dyes : de en
  • US2886269A - Adjustable support for transmission lines : en
  • US2886626A - Water-tight cable entry : en
  • US2886763A - Unidirectional voltage regulating network for generators : en
  • BE575064A - Installation for regulating the steam treatment of cereals in agitators and conveyors. : en fr
  • AU4330458A - Improvements in and relating to electrical storage cells : en
  • CA575556A - Elastic hydrocarbon-substituted polysiloxanes : en fr
  • CA575719A - Control means for carrier signaling and communication equipments : en fr
  • CH338278A - Glass bending mold : en fr
  • DE1057080B - Process for the production of chlorinated benzenes : de en
  • ES246803A3 - Improvements in the production of cylinder cover elements (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178562A - Building block molding machine : en fr
  • GB813309A - Improvements in or relating to apparatus for cutting grooves, especially in worn vehicle tyres : en
  • CA575639A - Compressive shrinking machine and improvement thereto : en fr
  • DE1057383B - Jet fuel : de en
  • ES247035A1 - New procedure for the construction of electric aerocalactors for the conditioning of premises (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178835A - Internal combustion engine with spontaneous ignition : en fr
  • US2886080A - Parallel clamp with work retaining drill attachment : en
  • ES246746A1 - A perfection in the procedure for preparing a sulfamide (Machine-translation by Google Translate, not legally binding) : en es
  • CA575623A - Hydraulic power steering gear : en fr
  • ES66490Y - Siphon regulator of the feeding of culture trays : en es
  • BE574994A - Left and right cremone bolt : en fr
  • BE575279A - High frequency device. : en fr
  • CA575550A - Lid closure for can containers : en fr
  • BE575266A - Assembly intended for fixing work platforms to vertical scaffolding uprights of all kinds and more particularly scaffolding for the construction of buildings. : en fr
  • AU224441B2 - Improvements relating to telephone instruments : en
  • BE574923A - Guidance device for machines for straightening and shearing metal wire, provided with a drive roller driven by a continuous movement, for the wire to be fed, and a fixed shear arranged downstream of this roller. : en fr
  • BE574954A - Multi-position reclining chair : en fr
  • ES246918A1 - ELECTROMECHANICAL SEALING MACHINE : en es
  • ES71357U - Autoadhesive closure for bags (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178635A - Improvements to reinforced rubber plates and conveyor belts : en fr
  • US2886328A - Phonograph repeat mechanism : en
  • DE1788665U - STANDARD WORKPIECE FOR THE EXAMINATION OF WORKPIECES OF ANY KIND USING ULTRASONIC. : de en
  • FR1178619A - Radiation source provided with a layer of a luminescent substance : en fr
  • USD185160S - Portable electric saw : en
  • BE574844A - Electric test boards. : en nl
  • BE575048A - Thermo-hydraulically linked pirre : en fr
  • FR1178825A - Device for lifting and feeding material in the form of an uninterrupted belt into a multi-stage dryer : en fr
  • AT203304B - Process for triggering pipe burst safety devices and device for carrying out the process : de en
  • AU4327158A - Method forthe automatic recognition of shapes, in particular of characters : en
  • CA575522A - Appliances for promoting respiration : en fr
  • CA575790A - Controlled particle size dispersion generator : en fr
  • AT203206B - Process for the production of high molecular weight polyethylenes which can be used as plastics : de en
  • AT203233B - Device for switching off empty counting of a liquid meter due to air or gas inclusions : de en
  • GB813414A - Improvements in or relating to carrier bags : en
  • AT203182B - End chamber for radiators and processes for their manufacture : de en
  • AU225398B2 - Improvements in or relating in internal combustion engine electric ignition distributor apparatus : en
  • CH338247A - Liquid jet converters : de en
  • US2886216A - Apparatus for metered feeding of granular materials : en
  • US2886744A - Electrical protective apparatus : en
  • US2886574A - Quaternary ammonium salts of 2, 2-diphenyl-4, 4-dimethyl-4-pyrrolidino-butyramide : en
  • US2886807A - Driveway signals : en
  • ES247116A2 - Improvements introduced in the covered supports for lighted images of lighting (Machine-translation by Google Translate, not legally binding) : en es
  • US2886480A - Processes for bonding polymerisable substances : en
  • GB813333A - Improvements in keto-steroids : en
  • ES66975Y - Double shade for urban lighting : en es
  • AU228334B2 - Improvements in or relating to line access equipment for telephone exchanges and the like : en
  • GB813377A - Apparatus for moulding concrete curbs, gutters and the like : en
  • GR19739B - ARMCHAIR OR SOFA CONVERTED IN BED ONLY OR NEXT. : el en
  • FI30335A - Tryckluftströmbrytare för högspänning : en fi
  • DE1788506U - ELECTRICAL RESISTANCE WITH FLEXIBLE CONNECTIONS. : de en
  • DE1788761U - BEVERAGE TAP. : de en
  • DE1788500U - SNAP SPRING FOR MICROSWITCH. : de en
  • FR1178774A - Improvements to pouring stoppers and similar articles : en fr
  • ES246650A3 - A procedure for the manufacture of continuous envelopes (Machine-translation by Google Translate, not legally binding) : en es
  • CA575798A - Corrosion inhibitor composition and cooling solution : en fr
  • CA575840A - Insect repellent compositions and method : en fr
  • AU230971B2 - Pitter for drupes : en
  • BE575098A - A method of rapidly emitting two sections of a structure which have substantially prismant or box-shaped connecting ends, and a structure, such as a boat hull, which can be assembled by this method : en fr
  • DK87267C - High frequency radio communication systems. : da en
  • ES247122A3 - Perfect machine for molding tubular glass pieces (Machine-translation by Google Translate, not legally binding) : en es
  • GB813148A - Multiple source radio-active device : en
  • GB813154A - Improvements in and relating to the joining by fusion-welding of ferritic steel withaustenitic steel : en
  • ES247101A3 - Perfected apparatus for placing the cursors or corridors on the rings of the curtains to thread (Machine-translation by Google Translate, not legally binding) : en es
  • ES71449U - Apparatus for help of trunk push-ups (Machine-translation by Google Translate, not legally binding) : en es
  • DE1788601U - TRAY FOR DISHES OD. DGL. : de en
  • GB813424A - Improvements in and relating to electrical connector assemblies : en
  • DE1057164B - Arc-proof section insulator : de en
  • DE1057300B - Sheath extractor for wild poultry in the shape of a hook : de en
  • DE1788548U - ROTARY CAPACITOR PLATE SYSTEM FOR UHF TUNER. : de en
  • ES246880A3 - A device for coupling the limbs of the tiles of the cylinders of the lamination boxes (Machine-translation by Google Translate, not legally binding) : en es
  • DE972042C - Device for the continuous production and post-treatment of artificial threads : de en
  • FR1178690A - Self-timer device : en fr
  • CA575685A - Aircraft control apparatus : en fr
  • ES66918Y - Device for fixing consecutive elements to fringe curtains : en es
  • FR1178437A - Removable fixing systems for external or internal rings of fishing rods : en fr
  • GB813329A - Method of machine sewing of right and left rolled lapels which are symmetrically similar : en
  • DE1057074B - Process for the generation of hot combustion gases by catalytic combustion of fuel gases and / or vapors with oxygen or oxygen-containing gases : de en
  • DE1057261B - Securing the screw nipple connection with carbon or graphite electrodes for electric ovens against loosening : de en
  • DE1057304B - Overhead crane : de en
  • ES246606A1 - Automatic shooting apparatus for tractor reversible plow (Machine-translation by Google Translate, not legally binding) : en es
  • GB813445A - Improvements in or relating to the electro-deposition of chromium : en
  • US2886644A - Circuit arrangement for party-line selection in telephone systems or the like : en
  • GR19738B - METHOD FOR EXTRACTION OF SULFUR FROM SULFUR. : el en
  • AU4319958A - Radioactively shielded optical apparatus : en
  • CH338226A - Electrical coupler with switch with built-in fuse valves : en it
  • US2886464A - Contact transfer for xerography : en
  • ES65168Y - Perfected wound condenser. : en es
  • FR1178434A - Laminated objects : en fr
  • FR1178513A - Method and apparatus for crumpling paper : en fr
  • GB813331A - Improvements in molecular orientation of tetrafluoroethylene polymer films, fibres or filaments : en
  • US2886810A - Range tracking system : en
  • USD185157S - Glove : en
  • US2886397A - Well surveying instruments : en
  • US2886742A - Broadband output coupler : en
  • DE1057224B - Method and device for registering an electrical voltage curve : de en
  • DE1057314B - Cassette-shaped filling body for reinforced concrete ribbed ceilings : de en
  • DE1788564U - ELECTRODE HOLDER FOR ELECTRO WELDERS. : de en
  • ES246715A1 - Procedure for the production of optically clarified molded bodies (Machine-translation by Google Translate, not legally binding) : en es
  • ES246852A1 - A procedure for the manufacture of basic mineral salts (Machine-translation by Google Translate, not legally binding) : en es
  • ES247070A3 - System for the clothing of shoes closed with sole at the level of the court (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178539A - Heating device for kilns in the ceramic industry : en fr
  • GB813191A - Automatic plastic sealed valves : en
  • FI30332A - Autograph register or type : en fi
  • ES247182A2 - Refrigerated tubular grill (Machine-translation by Google Translate, not legally binding) : en es
  • ES45382Y - Pump body for radial pumps : en es
  • ES67748Y - Respiratory apparatus for submerged swimming : en es
  • FR1178771A - Enhancement to suppositories : en fr
  • US2885742A - Creel for textile machine : en
  • US2885799A - Tree felling machine : en
  • US2886217A - Dispensing device : en
  • BE574874A - Converter chimney with separating devices. : en fr
  • BE575024A - Repertory indicator for sports competitions : en fr
  • ES247285A1 - New machine for sanding (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178678A - Wall mounted cold water fountain : en fr
  • FR1178818A - Switch refinements : en fr
  • DE1057471B - Steering gear with hydraulic power steering for vehicles with divided steering shaft : de en
  • DE1788535U - SMALL MULTIPURPOSE ELECTRIC DEVICE. : de en
  • GB813188A - Improvements in epoxide products e.g. resins : en
  • AT203169B - Sick nightstand : de en
  • CH338305A - Process for the preparation of linear condensation copolyesters : de en
  • US2885960A - High pressure variable delivery rotary vane pump : en
  • US2886109A - Side wall tester : en
  • US2886519A - Catalytic cracking process and separation means within reactor : en
  • DE1788752U - TIRE PROTECTION DEVICE FOR AIR TIRED VEHICLES. : de en
  • ES66856Y - Perfected taquillo : en es
  • ES66943Y - Battery for first-age chicks : en es
  • ES71419U - An improved underwear, knitwear (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178640A - Luminescent layer radiation source : en fr
  • US2886659A - Zero output impedance amplifier : en
  • US2886694A - Apparatus for producing erw integral tube wall panels using two welding lines : en
  • ES246752A1 - A machine for the construction of wood entraming (Machine-translation by Google Translate, not legally binding) : en es
  • ES71340U - Improved kneader (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178570A - Curved drum, especially for endless belt conveyors : en fr
  • ES61311Y - Metallic heel for women's shoes : en es
  • FR1178439A - Watches showing the time of two different countries : en fr
  • GB813320A - Machine for assembling and clinching gaskets in metal closures : en
  • DE1788545U - PULSE CONTROLLED ELECTROMAGNET. : de en
  • DE1788596U - CURTAIN RAIL, IN PARTICULAR FOR ELEVATION. : de en
  • DK87262C - Process for the preparation of phosphoric acid esters or salts thereof. : da en
  • DE1057289B - Atomizer for substances kept under pressure in a container made of glass, especially liquids : de en
  • DE1057329B - Plastic masses stabilized against exposure to light : de en
  • DK87280C - Window frame. : da en
  • ES67012Y - New improved support for serving trays, attachable to cars : en es
  • NL171579B - PROCESS FOR PREPARING ALFA-BENZYLACRYLONITRILE DERIVATIVES. : en nl
  • AU226022B2 - Improvements relating to casting of metals or thermoplastic materials : en
  • CA575554A - Arm lift bracket and shaft for flush valve mechanisms : en fr
  • US2886099A - Tread compressing type tire bead seating device : en
  • US2886478A - Method and control apparatus for carburizing ferrous objects : en
  • US2885938A - Disengageable automatic exposure device for a photographic shutter : en
  • US2886720A - Coordinator for windshield washer and wipers : en
  • FR1178477A - Leaktight device with a self-tightening seal which can be used in particular for moving parts inside a pressure chamber : en fr
  • US2886475A - Method of producing an electrical device : en
  • FR1178693A - Header set for sugar beet harvesters : en fr
  • ES66353Y - Perfected pin fuse : en es
  • GB813217A - An improved method and apparatus for producing block bottom bags or sacks : en
  • GB813444A - Improvements in the manufacture of chemical vacuum getters : en
  • FR1178579A - Method and device for stiffening thin walls : en fr
  • US2886167A - Conveying apparatus : en
  • ES66491Y - Improved safety nozzle and needle plate device for zigzag sewing and embroidery machines : en es
  • ES66616Y - Metallic-elastic joint for backs of sofas and similar : en es
  • FR1178715A - Manufacturing process of electric cables filled with oil and devices for its implementation : en fr
  • DE1057191B - Tool for pressing notch connecting elements onto line wires : de en
  • ES246380A1 - Pump structure : en es
  • USD185127S - Christmas tree ornament or similar article : en
  • DE1057363B - Circuit arrangement for the counting of pulses : de en
  • DE1788469U - DEVICE FOR FASTENING METAL PARTS TO INSULATORS. : de en
  • DE1788556U - NON-RECIPROCAL FOUR-POLE FOR ELECTROMAGNETIC SHAFTS. : de en
  • FR1178486A - Automatic locking for table flaps with fixed or variable position : en fr
  • ES71444U - Side sliding window (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178504A - Improvements to variable flow pumps and assemblies, in particular variable speed drives, including such pumps : en fr
  • ES247338A1 - Improvements introduced in the operation and refrigeration of explosion engines (Machine-translation by Google Translate, not legally binding) : en es
  • US2885698A - Adjustable cam operated die head : en
  • ES246760A1 - Improvements in the construction of paleadora machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES66499Y - Wallet-wallet : en es
  • GB813403A - Improvements relating to domestic fireplaces : en
  • FR1178843A - Propulsion and lift device for aerodynes : en fr
  • GB813355A - Improvements in circular knitting machines : en
  • FR1178683A - Control mechanism with flow converter : en fr
  • GB813210A - Improvements in or relating to conveyors : en
  • DE1057052B - Device arranged outside the pulling trolley on chain pulling arms for the force-operated closing of the clamping device of the pulling trolley : de en
  • ES246976A1 - An apparatus for the continuous concentrate and drying of vacuum of all kinds of fruit (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178710A - Heated and compressed gas generator usable as working fluid : en fr
  • FR1178826A - Control valve for interlocking devices actuated by pressure medium : en fr
  • US2886487A - Quaternary ammonium salt and n-thiotrichloromethyl hydantoin vaginal composition : en
  • ES247071A1 - Procedure for the purification of inert gases (Machine-translation by Google Translate, not legally binding) : en es
  • GB813264A - Improvements in and relating to modulating circuit arrangements particularly for voice frequency telegraph systems : en
  • FR1178836A - Lower olefin polymerization process : en fr
  • GB813303A - Improved electrical strain gauge : en
  • US2885802A - Ripper tooth for bulldozer blade : en
  • US2885857A - Afterburner igniter : en
  • DE1788491U - SYSTEM OF ENCLOSURES FOR ENCLOSED ELECTRICAL DISTRIBUTION PLANTS. : de en
  • US2885798A - Shoes, heels and lift attachments therefor : en
  • US2886778A - Signal recorder : en
  • US2885819A - Bait box : en
  • US2885935A - Color-kinescopes, etc. : en
  • US2885812A - Gun supporting slings : en
  • US2886628A - Electrical conductor having transposed conducting members : en
  • US2886696A - Electric arc welding : en
  • US2886287A - Hydraulic cyclone separation system : en
  • USRE24647E - Socket for studio lamp or the like : en
  • DE1057058B - Storage device for webs of fabric : de en
  • DE1788588U - ONION CUTTING SCREEN. : de en
  • ES246611A1 - IMPROVEMENTS INTRODUCED IN THE WASHING MACHINES FOR FABRICS, GARMENTS AND OBJECTS : en es
  • ES71335U - A clip for candles (Machine-translation by Google Translate, not legally binding) : en es
  • GB813441A - Improvements in or relating to two-state semiconductor devices : en
  • DE1057118B - Process for the production of the morpholides of higher fatty acids : de en
  • DE1057525B - Carrying bag made of paper or the like with handle : de en
  • DE1788567U - CUTTING-UP KNITTED KNIT. : de en
  • DE1788726U - HANDLE ON CRANKS FOR TOOL INSERTS. : de en
  • ES246634A1 - Improvements in the construction of fruit classification machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES246902A2 - Some improvements in mechanical tiles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178451A - Calculator for combined operations : en fr
  • DE1788606U - BED FRAME WITH FABRIC-COVERED EXTERIORS. : de en
  • ES246952A1 - Combined washer and dryer system with direct transmission (Machine-translation by Google Translate, not legally binding) : en es
  • DE1057349B - Record with removable and re-insertable middle part and process for its production : de en
  • GB813183A - Drill pipe non-return valve : en
  • BE575274A - Distribution element for pneumatic or hydraulic tensioning or clamping elements, especially for welding devices. : en fr
  • CA575631A - Servo valve mechanism : en fr
  • CA575884A - Method of curing golf ball covers : en fr
  • CH338168A - Method for connecting sheet metal parts and sheet metal parts connected to one another using this method : de en
  • US2885842A - Packaging of books and the like : en
  • ES71426U - Support for bottles and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178499A - Plinth heating device and installation including application : en fr
  • FR1178637A - Improvements to diaphragm pumps : en fr
  • FR1178669A - Method and device for distributing a granular mass : en fr
  • US2885738A - Methods of absorbing and retaining expanding media in plastic materials : en
  • US2885950A - Convertible grill : en
  • US2886603A - Crystallization process : en
  • GB813229A - Thread-controlling means for sewing machine : en
  • AT203437B - Rotary drilling machine for geological investigations and similar Purposes : de en
  • BE574819A - Gamma-aminobutyrylcholine chloride hydrochlorides and a process for their manufacture. : en fr
  • BE575194A - Improved steam boiler. : en nl
  • DE1788497U - SWITCH FOR SIMULTANEOUSLY ON OR SWITCHING OFF MULTIPLE CIRCUITS. : de en
  • DE1057070B - Contact bottom for exchange columns, e.g. B. fractionation columns : de en
  • AT203195B - Construction element for scaffolding : de en
  • AU4317658A - Improvements in or relating to toy guns and ammunition therefor : en
  • CA575859A - Process of carrying out chemical reactions : en fr
  • ES66477Y - Adjustable combination tap : en es
  • GB813468A - Improvements in vehicle suspension : en
  • AU4329558A - Reserpic acid esters and process for their manufacture : en
  • CA575915A - Process for the production of substituted 1.2-diphenyl-3.5-dioxo-pyrazolidines : en fr
  • DE1057063B - Clamping nipple consisting of two articulated coupling elements that can be locked by a wing screw, in particular for the expansion connection of the handle and the brush or broom body : de en
  • US2885760A - Tile-molding machine : en
  • ES246867A1 - PORTABLE GRINDING MACHINE FOR METALLIC SURFACES : en es
  • ES247023A1 - System measuring and pressure distributor, applicable to columnitas distribuidoras of air to inflate tires (Machine-translation by Google Translate, not legally binding) : en es
  • ES66341Y - Support piece to roll those of all kinds : en es
  • ES66785Y - Connection terminal : en es
  • US2886017A - Rotary internal combustion engine : en
  • US2886198A - Bottle stopping device : en
  • US2886803A - Proof reader : en
  • US2885695A - Foldable portable bed board : en
  • US2886338A - Foldable wheel mounting for vehicles : en
  • ES66894Y - Articulated bracelet : en es
  • US2885807A - Smoke producing display device : en
  • US2886131A - Method for the rapid absorption of slightly soluble gases by liquids : en
  • CA575779A - Output stages for low-frequency amplifiers : en fr
  • AT203388B - Grinding machine for sharpening the cutting edge of twist drills : de en
  • BE574928A - Power transmission. : en fr
  • BE575214A - Colored surface without camouflage stains, in particular for fabrics, and process for its preparation. : en fr
  • CA575514A - Field strength meter for measuring radio frequency energy : en fr
  • CH338353A - Device for depth of field display : de en
  • CA575677A - Method of blasting : en fr
  • CA575722A - Treatment of organic fibers with amphoteric metal and silica sol : en fr
  • BE574913A - Pressure applicator device for moving blankets. : en fr
  • FR1178646A - Installation for the discharge of air in an airplane : en fr
  • FR1178864A - Method for stabilizing and displaying the frequency of a variable high frequency oscillator : en fr
  • US2885822A - Construction set : en
  • US2886029A - Headrest and process of chiropractic adjustment : en
  • ES247284A1 - A machine to grow surfaces (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178650A - Nonwoven fibrous sheet material : en fr
  • ES246496A3 - Improvements in the manufacture of artificial sponges, from viscose or other alkaline cellulose solutions (Machine-translation by Google Translate, not legally binding) : en es
  • GB813360A - Improvements in strikers for igniters : en
  • GB813436A - Apparatus for scoring sheet material : en
  • GR19736B - AXIS PUT INSIDE THE HANDLE OF ELECTRIC IRON IRONING SITES THIS IMPOSSIBLE TO CAUSE DAMAGE. : el en
  • AT203377B - High beam flasher unit combined with a foot dimmer switch : de en
  • AU3311057A - Improvements in or relating to press knives suitable for cutting leather or similar sheet materials : en
  • CA575649A - Packaging (vacuum) : en fr
  • DE1788599U - COFFEE SET. : de en
  • DE972054C - Arrangement for homogenizing molten metal : de en
  • ES247086A1 - Apparatus for folding threads of winding machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES71371U - Shovels with a prominent cushion head (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178515A - Double wall panel connected by cardboard washers : en fr
  • US2886439A - Method for producing potato chips : en
  • US2886773A - Orientation system for magnetometers : en
  • US2886777A - Amplitude displays : en
  • US2885928A - Magnifier : en
  • DK87293C - Bucket or similar container. : da en
  • ES71346U - Support element for retention in machine tools (Machine-translation by Google Translate, not legally binding) : en es
  • ES246693A1 - Improvements in the construction of electrical accumulators with means that avoid the gas output (Machine-translation by Google Translate, not legally binding) : en es
  • ES247120A3 - Improvements in the tools to assemble and disassemble piston aros (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178592A - Sophisticated refrigeration system with accumulation of refrigeration at various temperatures : en fr
  • DE1057393B - Method and device for the ignition of the afterburning in turbojet engines : de en
  • ES246893A3 - Procedure for preparing a hydrofuel substance (Machine-translation by Google Translate, not legally binding) : en es
  • ES71457U - Cardboard sheet transformable in box (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178432A - Paw for pocket <patte-gilet> and method for its establishment and assembly : en fr
  • FR1178527A - Single and central connection for gas meter : en fr
  • FR1178842A - Selective cross cultivator : en fr
  • ES246710A1 - Device for introducing a previously determined percentage in the petrol deposit of an automobile vehicle (Machine-translation by Google Translate, not legally binding) : en es
  • DE972062C - Seating furniture with a central support column and a height-adjustable and rotatable seat : de en
  • DE1788486U - LINE ARRANGEMENT. : de en
  • ES52206Y - A perfected support : en es
  • ES65980Y - Refined rear view mirror : en es
  • DE1788413U - GLARE-FREE STREET LIGHT. : de en
  • ES71330U - New spring to hold the needles in knitting machines or rectilinear knitting machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES246725A1 - A NEW PROCEDURE FOR THE MANUFACTURE OF REFRESHING CARBONIC BEVERAGES BASED ON FRUIT JUICES : en es
  • ES246985A1 - Procedure for the manufacture of cementicia blanca stone (Machine-translation by Google Translate, not legally binding) : en es
  • ES66583Y - Gas burner for thread sucking machines : en es
  • US2886079A - Arm construction for routers : en
  • US2886641A - Recorded message service for telephone paystations : en
  • US2886762A - Alternating current generator for constant frequency : en
  • DE1057517B - Device for forming cigar rolls or the like. : de en
  • DE1788740U - STEERING CASTOR FOR VEHICLES, IN PARTICULAR FOR TRANSPORT VEHICLES, CART AND THE LIKE. : de en
  • FI30349A - Anordning vid bärplogar med uppfällbara plogkroppar : en fi
  • FR1178881A - Shaker sieves especially for combine harvesters : en fr
  • AT203277B - Air-cooled cylinder head for internal combustion engines : de en
  • US2886432A - Aluminum foil for electrolytic condensers : en
  • AU237809B2 - Polymeric phthalocyanines and their preparation : en
  • BE575161A - Domestic laundry wringer. : en fr
  • FR1178743A - Centrifugal force regulators improvements : en fr
  • CA575542A - Egg cracking mechanism : en fr
  • AT203235B - Scales for the automatic display of the tare, net and gross weight of packaged goods : de en
  • CA575745A - Method of preparing barium titanate crystals : en fr
  • US2886359A - Rod joints : en
  • US2886438A - Edible unsubstituted mono alkyl glucoside-fatty acid ester compositions : en
  • BE574792R - Improvements to coffins and parts of coffins : en fr
  • US2885703A - Reinforced sponge cleaning device : en
  • US2886056A - Valve assembly : en
  • US2886203A - Plastic stopper and shield for a tap rod fitting for a barrel : en
  • USRE24649E - Ball pen : en
  • CH338237A - Electric induction motor with alternating current : en it
  • AT203355B - Method and device for producing a multilayer web of paper, cardboard or the like. : de en
  • BE575135A - Honeycomb structure and its manufacturing process : en fr
  • DE1788515U - SWITCHING DEVICE, IN PARTICULAR BASE INSTALLATION SELF-SWITCH, WITH U-SHAPED ARC CHAMBER. : de en
  • FR1178485A - Electric erosion device for metalworking : en fr
  • AT203153B - Process for the production of peptides : de en
  • AT203162B - Kettle : de en
  • US2886113A - Center drive rod weeder : en
  • AU229762B2 - A new compound xarrlhoglabrol derived from liquorice root : en
  • BE574863A - Process for the treatment of flour and especially cereal flour. : en fr
  • AT203345B - Device for making carpets : de en
  • BE574917A - Method and apparatus for peeling. : en fr
  • BE575195A - Ignition device for gaseous fuel appliances, comprising a rail, a burner, or the like. : en fr
  • CA575664A - Process for curing compositions containing organopolysiloxane and organo-amines : en fr
  • CA575903A - Process for the manufacture of substituted ureas : en fr
  • DE1057453B - Diaphragm pump : de en
  • CH338295A - Skirting board, process for its production and device for performing the process : de en
  • CH338331A - Method for gluing the ends of textile belts : en fr
  • US2886515A - Reforming with a heteropoly acid catalyst in the presence of water : en
  • US2886793A - Vaporizer carrier and stand : en
  • USD185113S - Cemetery plaque or the like : en
  • CA575617A - Composite products of rubber and textile material : en fr
  • CH338343A - Method and device for heating workpieces made of non-ferrous metal for hot pressing by means of inductive high-frequency heating : de en
  • BE575012A - Removable and folding seat : en fr
  • CA575712A - Tube socket : en fr
  • AT203197B - Hand tool for sharpening saws, in particular saw chains : de en
  • AT203327B - Method for controlling the feed rate of the welding machine for electric welding in the molten slag and the means for performing this feed rate control : de en
  • AU231974B2 - Production of silanes : en
  • BE574853A - Spool for spinning. : en fr
  • CA575715A - Thermal wattage controller : en fr
  • US2886732A - Electric discharge devices of the mercury cathode type : en
  • USD185137S - Stand for potted plants : en
  • US2885764A - Tool for preparing and applying wires to terminals : en
  • US2885884A - Torque measuring device : en
  • US2886485A - 6-bromopiperonyl and 6-chloropiperonyl esters of chrysanthemumic acid as insecticides : en
  • USD185170S - Hair clipper comb plate attachment : en
  • US2885776A - Method of making a spacer : en
  • US2886461A - Anhydrous crystalline borate and process for producing same : en
  • US2886737A - Quick-responsive spark gap device : en
  • CA575528A - Porous firewall for combustion furnace : en fr
  • CA575647A - Method for the operation of a boiler and apparatus therefor : en fr
  • DE1057212B - Phase failure protection device for three-phase consumers, especially asynchronous motors : de en
  • DE1788534U - FLASHLIGHT WITH NICKEL CADMIUM COLLECTOR FOR THE PURPOSE OF OBSERVATION IN THE DARK ON BINOCULARS. : de en
  • CH338384A - Call device, table top : en it
  • US2886071A - Combined milk cooling and filtering device : en
  • CH338192A - Process for the preparation of new aza compounds : de en
  • AU230888B2 - Apparatus for blasting down coal ina mine and valve for use in such apparatus : en
  • CH338244A - p-n rectifier with central zone : de en
  • DE1057095B - Process for the catalytic dehydrogenation of an olefin having at least 4 carbon atoms : de en
  • DE1057403B - End cover for cylinders, especially of hydraulic shock absorbers, with tight piston rod feedthrough : de en
  • DE1788655U - HANGING DEVICE FOR A MEASURING DEVICE TO BE STORED IN A PROTECTIVE COVER. : de en
  • AT203205B - Device for producing a helical row of links for a slide fastener : de en
  • CA575530A - Method of removing snow and mechanism for same : en fr
  • CA575601A - Line connector : en fr
  • CH338385A - Thread tensioning device on a multiple-wire twisting spindle : de en
  • AT203291B - bearings : de en
  • AT203432B - Koller for chimney sweepers work clothes : de en
  • BE575164A - Door shelf. : en fr
  • BE575089A - Push-button valve : en fr
  • CH338330A - Magnetic particle clutch : de en
  • AT203218B - Plastic material : de en
  • AT203399B - Shoe sole : de en
  • BE574938A - Molding : en fr
  • AU233771B2 - Target electrode assembly for information storage tube ~ ~ - 1-e odo ig-the same : en
  • AU225669B2 - Indicator mechanism for use in glass bending operations : en
  • CA575802A - Method and apparatus for shaping articles : en fr
  • DE1057228B - Device for measuring the luminous current of a fluorescent tube : de en
  • DE972046C - Device for the continuous leaching of vegetable or animal substances, especially sugar beet pulp : de en
  • ES66896Y - Internal seal for flexible plastic containers : en es
  • ES67041Y - A washing machine for clothes : en es
  • AU4333858A - Improvements connected with self-balancing potentiometer systems for use in associaation with weighing apparatus : en
  • US2885837A - Universal truing machines for cards : en
  • US2885869A - Flexible coupling : en
  • US2886760A - Automatic landing approach servomotor control system : en
  • USD185135S - Scraper for a vessel cleaning machine : en
  • FR1178536A - Process for the production of shaped bodies : en fr
  • GB813283A - Selective pressure control means for road rollers : en
  • AT203358B - Arrangement for setting the exposure value on photo recording devices : de en
  • AT203290B - bearings : de en
  • BE575075A - Regulating device for welding straighteners : en fr
  • CA575783A - Radioactive oil production : en fr
  • CA575527A - Process for manufacturing sugar for diabetics from sucrose, especially from beet sugar or cane sugar : en fr
  • CA575641A - Discriminator circuit : en fr
  • US2886584A - Cyano substituted aliphatic isothiocyanates : en
  • US2886812A - morgan : en
  • AT203368B - Device for adjusting the film loop on film devices : de en
  • CA575571A - Graft polymerization of unsaturated monomers on styrene-olefin copolymers : en fr
  • BE575055A - New typewriter keyboard. : en fr
  • DE1057272B - Lubricating oil based on liquid esters : de en
  • DE1057332B - Heat-curable molding, coating and adhesive based on epoxy resin : de en
  • ES246969A1 - Improvements introduced in mechanical vibrators (Machine-translation by Google Translate, not legally binding) : en es
  • ES66960Y - Perfected tipping carriage : en es
  • FR1178750A - Coin selector : en fr
  • GB813399A - Improvements in and relating to blading and shrouding arrangements in axial flow elastic fluid turbines : en
  • ES63215Y - Typewriter Side Table : en es
  • ES66915Y - Perfected metal window : en es
  • US2886351A - Elements for labyrinth seals : en
  • US2886476A - Resistors : en
  • DE1788409U - TROUSER LEG END FOR SKI PANTS AND THE LIKE : de en
  • DE1788626U - LIMIT SWITCH FOR WINDWORKS. : de en
  • CH338374A - Device for removing sharp edges from spaced protrusions : en fr
  • CH338412A - Beating device with a picker fixed to the baton on a loom : de en
  • DE1057333B - Process for the production of phenolic resins : de en
  • DE1057369B - A vibrating arrangement consisting of a utility device and at least one freely suspended electromagnetic vibration exciter : de en
  • GB813250A - Matrix drums for rotary regenerative heat exchangers : en
  • ES246875A3 - A bar portaguºas in lamination equipment (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178742A - Advanced training in cartridge loaders : en fr
  • GB813281A - Improvements in endless tracks for self-laying track vehicles : en
  • DE1788518U - SMALL ELECTRIC MOTOR, ESPECIALLY FOR DRIVING MOTOR VEHICLE WIPERS. : de en
  • DE972033C - Process for producing a beer containing vitamins : de en
  • ES246935A2 - Improvements in pantographic switches (Machine-translation by Google Translate, not legally binding) : en es
  • AU231930B2 - Improved dipping frame : en
  • CA575605A - Electric insulation for jointing metallic sheets : en fr
  • DE1788511U - CARBON FILM FLAT REGULATOR, IN PARTICULAR FOR REMOTE SIGNALING AND SOUND TECHNOLOGY. : de en
  • AT203160B - Tower cooking device : de en
  • DE1788474U - DEVICE FOR MOVING CONTACT VIA A TRACK IN VERY STRONG CURRENTS. : de en
  • CH338238A - Arrangement for keeping the current constant : de en
  • ES246754A1 - A cropping subsolator plowing system for the preparation of land (Machine-translation by Google Translate, not legally binding) : en es
  • ES71355U - Improved greaser for cables (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178569A - Further development of flexible rotary transmissions : en fr
  • AU233423B2 - Hollowware cooking pot strainer lid and steam cover : en
  • AU236674B2 - Threshold control system for angular-modulation receivers : en
  • BE575039A - Improved DC Electric Machine : en fr
  • AU4329258A - Cartridge feeding mechanism : en
  • CH338220A - Device for controlling consumer power using semiconductor resistors : de en
  • AT203356B - Spring mechanism drive for a slide shutter of a single-lens reflex camera that is guided transversely to the optical path of the lens : de en
  • BE575244A - Knife guide for the classic slicing of potatoes. : en fr
  • ES246830A1 - Improvements introduced in the machines for cutting and squaring ceramic pieces (Machine-translation by Google Translate, not legally binding) : en es
  • US2886526A - Ep additive for mixed lithium-calcium base greases : en
  • USD185163S - Electrical plug cap or similar article : en
  • US2885681A - dater : en
  • US2885750A - Cover and removable spout extension for a vaporizer : en
  • US2886022A - Carburetor control system : en
  • AU232527B2 - COUPLING, PARTICULARLY FOR USE IN MOTOR VEHICLES, USING A PLATE SPRINGs : en
  • CH338284A - Process of manufacturing an armchair and resulting armchair : en it
  • DE1057346B - Device for displaying the standing height when filling liquids in containers : de en
  • BE574941A - Clamp for loads : en fr
  • AU232691B2 - Improvements relating to bakers oven : en
  • CA575679A - Sulfuric acid alkylation with effluent refrigeration and depropanizer bottoms flashing : en fr
  • AU4334158A - Improvements in and relating to fluid pressure control apparatus : en
  • AU230391B2 - Rubber compositions containing novel curing accelerators anda method of curing rubber compositions : en
  • CH338268A - Oil burner device with evaporative burner working according to the principle of bowl burners : de en
  • AU4325558A - Improvements inthe transport of liquid explosive nitric esters : en
  • CH338326A - Rotary piston heat engine : de en
  • CH338350A - Carotenoid preparation suitable for coloring food and feed : de en
  • AT203305B - Rotary valve : de en
  • AT203293B - Switchable friction clutch or brake : de en
  • DE1057117B - Process for the preparation of 3-mercuri-2-methoxy-1-succinimido-propane derivatives : de en
  • US2886183A - Slide-tilt tray filing system : en
  • DE1788744U - NON-SLIP CAR COVER. : de en
  • DE1057223B - Electrodynamometer with one or more superimposed measuring units : de en
  • DE1788595U - HEATING OIL RESERVOIR. : de en
  • ES44120Y - Template for cutting patterns : en es
  • FI30365A - Set the distance to / from the slip : en fi
  • FR1178752A - Shaking conveyor : en fr
  • ES45849Y - Enhanced scoop holders for espresso machines : en es
  • ES246692A1 - Improvements in sanding machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES247031A1 - A supporting provision for a plurality of elements hangers (Machine-translation by Google Translate, not legally binding) : en es
  • US2885788A - Process for freeze-drying of milk : en
  • US2886236A - Cooler for use in vapor jet diffusion pumps : en
  • DE1057505B - Method and device for monitoring a system for the transmission of mechanical or electrical signals : de en
  • DE1788687U - HOLDER FOR VINGULAR OR SHRUBBY GROWTH, IN PARTICULAR ROSES. : de en
  • ES247074A2 - Improvements in autoclaves or similar with double flat body and automatic valve (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178656A - Support of movable size whose trim bars are connected to the caps, usable in particular in mines : en fr
  • ES71404U - New tabletop coffee machine heated by any heating means (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178524A - Gas tube : en fr
  • DE1788580U - SPEISER AT MELTING POTS, IN PARTICULAR GLASS MELTING PANS : de en
  • ES246763A3 - Manufacture procedure for filtering films from vegetable fibers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178442A - Waveguides for radio transmissions : en fr
  • FR1178739A - Advanced machine for freezing and dispensing ice cream : en fr
  • BE575243A - Switching device. : en fr
  • DE1057071B - Combined filter and press device : de en
  • US2886237A - Certificate of correction : en
  • US2886422A - Hydrocarbon fuels containing sulfonate antifreeze compositions : en
  • DE1057286B - Hydrotherapy device : de en
  • FR1178447A - Ballpoint pen with artificial cartridge : en fr
  • FR1178787A - Improvements to the prefabrication of buildings : en fr
  • AT203166B - Curtain holder for the detachable connection of a curtain with a carnation slide : de en
  • AT203319B - Device for fastening the cutting inserts of cutting tools : de en
  • AT203387B - Device for soaking and unwinding wound animal intestines : de en
  • DE1057043B - Insulating and cooling pleated duct, preferably for mining : de en
  • DE1057409B - Valve with a closure piece held in the closed position by a resilient device and a damping device : de en
  • DE1788478U - CABLE GROUND HEATER. : de en
  • US2886044A - Smoker's pipe tobacco ash remover : en
  • US2886117A - Blade hanger : en
  • BE575070A - Double oblique tooth transmission : en fr
  • BE575100A - Method and apparatus for providing a flexible backing with a fibrous coating : en fr
  • CA575555A - Blasting package for surface blasting : en fr
  • ES246621A1 - A combined sales system (Machine-translation by Google Translate, not legally binding) : en es
  • ES246832A2 - Improvements in or relating to donning and doffing devices for spinning and like textile machines : en es
  • FR1178667A - Overload protection device for mechanical presses : en fr
  • FR1178849A - Improvements to rotary impact crushers for household or similar uses : en fr
  • FR1178892A - Process for spinning cellulose triacetates : en fr
  • ES246620A1 - Improvements in the procedure for the construction of knots or joints in the removable intertracts of triangular chains, towers and triangular beams of armed or pretensed concrete (Machine-translation by Google Translate, not legally binding) : en es
  • ES67261Y - Protector for pots and the like applicable to windows and other similar openings : en es
  • ES67734Y - Machine for cutting and grating tubers and vegetables : en es
  • FR1178402A - Manufacturing process of explosives with modifiable properties : en fr
  • GB813294A - Hydraulic regulator : en
  • GR19728B - AUTOMATIC MAKING AND ROASTING COFFEE. : el en
  • DE1057204B - Bounce-free switch contact arrangement : de en
  • ES65553Y - New footwear : en es
  • ES66870Y - Wire cage trellis : en es
  • NL90937C - : en
  • ES246690A3 - Folding apparatus for stretch banks (Machine-translation by Google Translate, not legally binding) : en es
  • GB813348A - Improvements in or relating to a coalescing method for the removal of finely dividedliquid particles from gases : en
  • FR1178405A - Process for the preparation of alpha, beta-diethylenic aldehydes : en fr
  • CH338366A - Drive device on a wheeled vehicle : de en
  • US2886259A - Safety equipment for vehicle occupants : en
  • US2886468A - Nickel plating process : en
  • AT203251B - Agricultural tractor and working machine : de en
  • AU236988B2 - Improvements in herbicidal preparations : en
  • DE1057162B - Bogie without frame and crossbeam, especially motor bogie, for rail vehicles : de en
  • ES67411Y - Improved packaging for cosmetic beauty and hygiene products : en es
  • ES43868Y - Indicator light applicable to the roof of public service vehicles : en es
  • ES71315U - New spray head (Machine-translation by Google Translate, not legally binding) : en es
  • ES246587A1 - Electrode criba de catalizador for the electrochemical transformation of active gases in fuel elements (Machine-translation by Google Translate, not legally binding) : en es
  • ES246719A1 - A TWISTING SPINDLE DEVICE : en es
  • ES247230A1 - Improvements in the construction of mechanisms for the trailing and expulsion of useful in the machines-tools (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178753A - Wet arc welding : en fr
  • GB813219A - Transparent jelly-type tooth-paste : en
  • AT203320B - Compensating device operated with compressed air : de en
  • CA575612A - Method of compounding polyethylene with blowing agent for sponge formation : en fr
  • ES246842A3 - Procedure for the pigmentation of polymer granules (Machine-translation by Google Translate, not legally binding) : en es
  • CH338405A - Waterproof watch box : en fr
  • CH338411A - loom : de en
  • BE575171A - Treatment of ferrous material. : en fr
  • ES247316A1 - Improvements introduced in the wind mills (Machine-translation by Google Translate, not legally binding) : en es
  • US2885793A - Educational mechanical building toy : en
  • DE1788476U - TERMINAL BOARD. : de en
  • DE1057075B - Process for removing acidic gases from synthesis gases : de en
  • AT203228B - Device for measuring the elongation (elongation) of moving belt-shaped goods : de en
  • AU4327858A - Monocarbocyclic arylcarbamyl alkyla mines and salts thereof and methods for preparing same : en
  • BE574967A - Household item consisting of a cover made with ventilation holes : en fr
  • CA575509A - Closure, terminal and mounting constructions for electrical devices : en fr
  • CA575661A - Internal combustion engine : en fr
  • CA575727A - Process of producing improved epoxy resin compositions : en fr
  • DE1057327B - Process for the production of hardeners for aminoplasts : de en
  • DE1057486B - Method of building a boat : de en
  • DE1788723U - SHUT-OFF VALVE. : de en
  • ES71378U - Protection screen window for welding (Machine-translation by Google Translate, not legally binding) : en es
  • GB813285A - Improvements in electric circuit arrangements for supplying a load with alternating current : en
  • US2886133A - Oil mist turbine lubrication : en
  • US2885808A - Display sign : en
  • US2886553A - Process for the suspension polymerization of vinylidene aromatic hydrocarbons having rubbery conjugated 1, 3-diene polymers dissolved therein : en
  • US2885733A - Method and apparatus for manufacturing articles from vinyl resins : en
  • US2885914A - Small hole drilling machine : en
  • US2886124A - Kitchen conditioner : en
  • US2886790A - Saturable reactance flip-flop device : en
  • US2886741A - Horizontal sweep circuit : en
  • ES246623A1 - Machine for peeling of threads or strings of sparto or other fibers (Machine-translation by Google Translate, not legally binding) : en es
  • ES246656A3 - A procedure for the manufacture of dentary emplastos (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178446A - Improvements to a hydrocarbon conversion process : en fr
  • FR1178672A - Multi-ply fabric woven together and covered with plastic : en fr
  • DE1788420U - U-LINE HOLDER FOR IRON. : de en
  • SE167121C1 - : sv
  • AT203383B - Clutch arrangement in transmissions of motorcycles : de en
  • BE575163A - Inductive type sensor : en fr
  • BE575281A - Process for inserting a wooden door frame into masonry under construction and frame usable for this purpose. : en fr
  • US2886210A - Transfer of solids : en
  • USD185154S - Combined baby nipple and pacifier : en
  • DE1057278B - Radiant steam generator : de en
  • ES71466U - Metal trolley for the transport of materials in construction and warehouse industries (Machine-translation by Google Translate, not legally binding) : en es
  • FI30340A - Refractory and anordering for the manufacture of flor, filter or matte fiber from thermoplastic material : en fi
  • FR1178865A - Color stabilization of aromatic amines : en fr
  • FR1178880A - Roller bearing devices : en fr
  • ES246944A1 - Procedure for the manufacture of air-conducted drivers (Machine-translation by Google Translate, not legally binding) : en es
  • ES71348U - Connection for taps (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178546A - Improvements to tunnel-shaped aircrafts, particularly those with vertical take-off : en fr
  • ES246859A1 - System to improve the electric transmission (Machine-translation by Google Translate, not legally binding) : en es
  • ES247012A3 - Distributor apparatus of paper strips for precinct (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178462A - Enhancements to fats, especially higher fatty alcohols : en fr
  • US2886434A - Protected photoconductive element and method of making same : en
  • US2886653A - Amplitude modulated oscillator systems : en
  • US2886755A - Servomotor system control apparatus : en
  • DE1788799U - SHUTTLE. : de en
  • DE972063C - Process for the production of deep-drawn sheets from refinable aluminum alloys : de en
  • BE574993A - Hot water boiler : en fr
  • CA575850A - Preparation of perchloryl fluoride : en fr
  • CA575865A - Easily reconstituted milk powder : en fr
  • DE1057225B - Power amplifier gearbox with auxiliary motor for electricity meter or the like : de en
  • DE1057414B - Single knife hand reamer : de en
  • ES62250Y - New device for arming in women's swimsuits : en es
  • FR1178797A - Method and device for driving side pleats in the manufacture of gusseted square bottom bags : en fr
  • NL92329C - : en
  • CA575739A - Dehairing apparatus and method : en fr
  • DE1788456U - NUMBER SWITCHES FOR TELEPHONES. : de en
  • DE1057109B - Process for the preparation of the 17-esters of 17alpha-AEthyl-17beta-hydroxy -? - 3-keto-steroids of the androstane or oestrane series : de en
  • DE1788521U - COVER STRIPS FOR COVERING THE WINDING CHANNELS OF MOTORS : de en
  • FR1178748A - Adhesive composition : en fr
  • GB813211A - Zigzag mechanism for sewing machine : en
  • DE1057248B - Radiation dosimeter : de en
  • DE1788424U - ROW BRACKET FOR STAPLE BINDERS. : de en
  • ES57372Y - Closing capsule, incorporating a shutter, which adapts to the mouth of the bottle : en es
  • ES64338Y - Fixing bolt : en es
  • GB813180A - A laminated printing block : en
  • ES247108A1 - New manufacturing procedure of ribbed gallery of blankets (Machine-translation by Google Translate, not legally binding) : en es
  • ES44319Y - Improved brake for zipper sliders : en es
  • GB813199A - Improvements in and relating to seat supporting mechanism : en
  • DE1057108B - Process for the production of lactones of the 1,1-dimethyldecahydronaphthalene series : de en
  • DE1057033B - Porous pull-in socks or porous footlets : de en
  • US2886066A - Bellows units for flexible pressurized conduits : en
  • US2886642A - Automatic toll ticketing : en
  • ES247082A1 - Improvements in the preparation of closed structure thermoregulators (Machine-translation by Google Translate, not legally binding) : en es
  • ES66967Y - Colored pencil case combined with a kaledoscope : en es
  • FR1178526A - Mobile binder for removable pages : en fr
  • FR1178659A - Process for the preparation of trialkyl phosphites : en fr
  • ES245469A1 - Inversor device of inertia forces intended for the automatic separation of objects from accidented vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • DE1057531B - Distribution system for flow work with collecting belt for containers stacked next to each other : de en
  • ES67882Y - Improved seal applicable to various garments : en es
  • FR1178837A - Process for stopping the polymerization reaction of vinyl compounds : en fr
  • ES247264A1 - Traction and steering mechanism (Machine-translation by Google Translate, not legally binding) : en es
  • ES71344U - Clamping device for machine tools (Machine-translation by Google Translate, not legally binding) : en es
  • GB813298A - A half volute for a low-pressure kaplan turbine : en
  • DE1057111B - Process for the preparation of new bis (thiophosphoric acid ester) amides : de en
  • DE1057445B - Photographic camera with tension lock : de en
  • CA575580A - Process for modifying urea-formaldehyde solid foam : en fr
  • ES43884Y - An electric cable : en es
  • ES66653Y - Improved heat distribution support : en es
  • FR1178444A - Improvements to telephoto lenses : en fr
  • GB813215A - Improvements in wall or ceiling lighting fittings : en
  • US2886004A - Fluid actuated percussive tool : en
  • US2886492A - Tall oil fractionating process : en
  • FR1178603A - Watch placed in the steering wheel of cars : en fr
  • US2885876A - Control circuits for automatic clothes washing machines : en
  • US2886104A - Awning : en
  • US2885952A - Rotisserie : en
  • US2886229A - Container with collapsible tray : en
  • AU3589258A - Improved pouring spout : en
  • AU4326958A - Improved closure means for articles of clothing and underclothing : en
  • BE574815Q - Removable combination of display panel and easel. : en fr
  • DE1788658U - SWITCHING DEVICE FOR A SELECTABLE NUMBER OF SWITCHING STEPS WITH AUTOMATIC LIMIT SWITCHING. : de en
  • FR1178416A - Process for the preparation of powdered condiments without sodium and rich in glutamates : en fr
  • DE1057145B - Flexible copy board made of plastic film : de en
  • DE1057324B - Switching device for setting the hole spacing for devices for drilling holes in buttons : de en
  • DE1057366B - Calculation method and device : de en
  • DE1788477U - MULTIPOLE TERMINAL. : de en
  • DE1788537U - LAMP FOR LIGHTING DIAGRAMS OD. DGL. : de en
  • ES66146Y - Improved tile for domino games : en es
  • ES246544A2 - New water distributor system (Machine-translation by Google Translate, not legally binding) : en es
  • ES69272Y - Heat-saving regulator for kitchen inferno : en es
  • CA575564A - Pipe fitting : en fr
  • ES247028A1 - Igniter : en es
  • ES246741A1 - An automatic weighing machine for bulk masses in panification special (Machine-translation by Google Translate, not legally binding) : en es
  • ES71447U - A toy shaver (Machine-translation by Google Translate, not legally binding) : en es
  • DE1057206B - Circuit arrangement for compensating the influence of the ambient temperature on the resistance of a hot conductor controlled by a heating current : de en
  • DE1057254B - Process for the production of ferromagnetic ferrite bodies with a constricted hysteresis loop : de en
  • DE1057381B - Heartbicides : de en
  • DE1057465B - Vehicle axle : de en
  • DE1057354B - Image viewing device using an electronic image transmission system based on the television principle with adjustable contrast ratios : de en
  • DE1788713U - ROUND LINK CHAIN, ESPECIALLY AS A TRAINING ORGAN FOR FOUNDATION. : de en
  • FR1178878A - Large radiating surface static cooling devices : en fr
  • CH338260A - Process for the production of a new anthrone derivative : de en
  • FR1178548A - Storage silo comprising a device for conveying pulverulent, pasty or other materials : en fr
  • GB813157A - Improvements in or relating to bladed rings for turbines or compressors : en
  • GB813165A - Improvements relating to seats for motor vehicles : en
  • GB813153A - Improvements in containers : en
  • US2886756A - Plugging of single phase motors : en
  • ES66233Y - New articulated metal shutter : en es
  • CA575771A - Brake controlling devices for railway vehicles : en fr
  • ES66424Y - Improved tool holder specially designed for carbide pads : en es
  • CA575525A - Wheel structure : en fr
  • AT203288B - Thermal power plant : de en
  • ES247346A1 - New procedure for the elaboration of food preserves (Machine-translation by Google Translate, not legally binding) : en es
  • DE1788488U - OPEN CONTROL UNIT. : de en
  • DE1788708U - FLEXIBLE BEARINGS ON ALL SIDE, IN PARTICULAR FOR SHAFTS : de en
  • FI30354A - Flishuggningsmaskin : en fi
  • FR1178523A - Mounting for sliding sensitivity contacts, in particular for regulators : en fr
  • FR1178529A - Variable pitch propeller : en fr
  • BE575019A - Toy item : en nl
  • CH338303A - Use of a metal compound as an accelerator for casting resin mixtures containing unsaturated polyesters : de en
  • BE574998A - Air-cooled engine : en nl
  • CA575695A - Solid-phase bonding of metals : en fr
  • CA575794A - Bonding surfaces : en fr
  • AT203331B - Plate punching tool : de en
  • BE575011R - Roasting process : en fr
  • AT203168B - Wall shelf : de en
  • AU4329358A - Improvements in or relating to lock setting mechanism for railway car couplers : en
  • FR1178813A - Cast helical wheel and method and apparatus for making same : en fr
  • GB813206A - Improvements in combine harvesters : en
  • GB813143A - Metallic structural members : en
  • GB813181A - Pipe slip means for use with well equipment : en
  • GB813220A - Improvements relating to fastening devices : en
  • ES246612A1 - Perfected compressor of application to industrial uses (Machine-translation by Google Translate, not legally binding) : en es
  • ES247528A1 - Procedure for hydrogenator disposition of bis- (oxifenil) -alcanos or cicloalcanos (Machine-translation by Google Translate, not legally binding) : en es
  • AU4332258A - Rubber compositions containing novel curing accelerators anda method of curing rubber compositions : en
  • CH338280A - Container designed for binocular binoculars : de en
  • DE972061C - Steel centrifugal casting mold : de en
  • FR1178791A - Uranium recovery process : en fr
  • GB813379A - Improvements in manually controlled portable hydraulic presses : en
  • CA575568A - Gaseous fuel burner : en fr
  • CA575688A - Suede leather-like thermoplastic material and method of making same : en fr
  • US2885877A - Washing machines : en
  • US2886129A - Combined gas filters and silencers : en
  • DE1788508U - ELECTRICAL DEVICE WITH ADJUSTMENT RESISTORS. : de en
  • DE1788607U - FRAME AND UPHOLSTERY CONSTRUCTION, ESPECIALLY COUCH. : de en
  • DE1788793U - LATCH CLOSURE FOR A FRAME AND IN PARTICULAR OPENING GRATE OR. COVER EXISTING MANHOLE COVERS, IN PARTICULAR ROAD APPARATUS. : de en
  • BE575147A - Control device for cranes : en fr
  • AU237178B2 - Continuous anodizing of aluminium : en
  • AU4328158A - Multiple glass sheet glazing unit and method of fabrication : en
  • DE1057242B - Electrical discharge vessel : de en
  • US2885753A - Individual fresh flower earring : en
  • US2886326A - Golfer's stance gauge : en
  • CH338194A - Process for the preparation of theophylline derivatives : de en
  • CH338255A - Time programmer for multi-pulse welding based on the modular principle : de en
  • AT203184B - Room air dryer : de en
  • AU234798B2 - Improvements in or relating tothe heat conditioning of substances : en
  • AU3296957A - An improved adjustable flow directing device forthe delivery of fluids : en
  • AU226172B2 - Improvements connected with self-balancing potentiometer systems for use in associaation with weighing apparatus : en
  • BE574870A - Combined power supply device for large heating installations. : en fr
  • CA575702A - Polymerization of olefins with micronized chromium oxide as catalyst : en fr
  • DE1057110B - Process for the production of delta-20-ketopregnen : de en
  • DE1057503B - Fiber rope with strand layers wound concentrically around a central core : de en
  • DK87266C - TV stand with adjustable length. : da en
  • ES246797A1 - Improvements in the construction of servo-valves (Machine-translation by Google Translate, not legally binding) : en es
  • CA575562A - Frigorific separation process of gas mixture by liquefying and rectifying : en fr
  • CH338288A - Soap dish : en fr
  • DE1057106B - Process for the extraction of heavy metal salts from aqueous solution : de en
  • DE1788429U - STAMP CLEANER. : de en
  • BE574867Q - Alloy for accumulator grids. : en fr
  • CA575687A - Method of vulcanizing alkenyl organopolysiloxanes : en fr
  • BE575270A - Free-hanging ceiling. : en nl
  • DE1788470U - GUTTER CABLE DUCT FOR STRAIGHT AND CURVED LINES. : de en
  • ES246641A1 - Perfected compressor of application to industrial uses (Machine-translation by Google Translate, not legally binding) : en es
  • US2886047A - Portable sun and wind shield : en
  • USD185148S - Vending machine for dispensing hot food or the like : en
  • AT203207B - Process for the remuneration of polymers of propylene : de en
  • BE574893A - Process of nitration of aromatic compounds. : en fr
  • DE1788698U - BIRD CAGE. : de en
  • AT203323B - Device for automatic arc welding of circular seams of small diameter in one plane : de en
  • AT203423B - Process for dewatering digested and fresh sludge : de en
  • AU4315158A - Improvements in or relating to solar energy storage plants forthe production of hotwater : en
  • CH338275A - Use as radiopaque agents of alkyl ethers of polyiodophenylpropionic acids and their metal salts and non-toxic amines : en fr
  • AT203177B - Lifting device for automobiles : de en
  • AT203189B - top, roof : de en
  • AT203350B - : de en
  • CA575836A - Colloid mill with precutting attachment : en fr
  • AT203281B - Sliding spark plug : de en
  • US2885752A - Method of producing a fully-killed steel with rimming characteristics : en
  • US2886413A - Process for the production under pressure of dry gaseous hydrogen chloride from concentrated aqueous hydrochloric acid : en
  • BE574943A - Winding equipment in a crimping device for synthetic threads : en fr
  • CA575776A - Blocking foil : en fr
  • BE574985A - Improvements to electromagnetic devices for the remote control of click-plate indicating devices, in particular for train departure and arrival indicators. : en fr
  • CH338217A - Telegraph printing apparatus : en fr
  • BE574837A - Method and device for the treatment, for example for dyeing, of materials in the form of strips, wicks or threads, in particular textiles. : en fr
  • BE575174A - Improvements to automatic circuit breakers. : en fr
  • CA575819A - Lasts : en fr
  • ES247057A1 - Improvements introduced in the construction of concrete structures to contain liquids (Machine-translation by Google Translate, not legally binding) : en es
  • AT203276B - Injection nozzle with valve-shaped nozzle needle that opens in the direction of fuel flow : de en
  • ES247048A1 - Improvements introduced in the sound and motion devices for toys (Machine-translation by Google Translate, not legally binding) : en es
  • ES71437U - New model of buckles for belts (Machine-translation by Google Translate, not legally binding) : en es
  • FI30350A - Böjlig slang : en fi
  • JPS343675B1 - : ja
  • DE1057310B - Brake pressure regulating device for quick-acting brakes of shaft conveyor devices : de en
  • BE575111R - Improvements in or relating to radar systems : en fr
  • CA575697A - Inhibition of caking of soluble coffee and the inhibited product : en fr
  • AU4318058A - Improvements in or relating to post insulators : en
  • BE574880A - Laminate of cellular materials. : en fr
  • CA575513A - Utility clamp for high pressure pipe line : en fr
  • AT203417B - Wooden case for clocks : de en
  • AU4333958A - Continuous anodizing of aluminium : en
  • CA575742A - Process for the manufacture of pimelic acid : en fr
  • AU229715B2 - A fluoride-sugar combination and use for same : en
  • DE1057450B - Blueprint process for the production of patterns on warm adhesive material : de en
  • BE575153A - Improvements to heating devices in bakery ovens and the like. : en fr
  • BE575232A - Improvements to devices used for gem processing. : en nl
  • CA575658A - Electric sheated resistance element : en fr
  • CA575816A - Process for preparing flexible resinified products from polyepoxides and resulting products : en fr
  • US2885970A - Bogie mountings for rail vehicles : en
  • US2886585A - Method of making a synthetic detergent in cake form : en
  • AT203252B - Quick coupling for connecting and securing the PTO shaft of a tractor with the drive shaft of a working machine : de en
  • BE574883A - Improvements relating to felt guides and similar guides. : en fr
  • CA575817A - Process for curing polyepoxides and resulting products : en fr
  • DE1788656U - ELECTROMAGNETIC CONTROL OF THE LOCKING OF A LOAD PAN OF A BEAM SCALE FOR BULK GOODS. : de en
  • DE1788707U - RUBBER SPRING. : de en
  • AT203307B - Rotary piston high pressure valve : de en
  • BE574801A - Phonographic record : en fr
  • DE1788437U - RETRACTABLE SIGNAL AND LIMITATION MAST. : de en
  • DE1788551U - SEMI-CONDUCTOR RECTIFIER ARRANGEMENT. : de en
  • DE1788635U - SCAFFOLDING TO SIMPLIFY SCAFFOLDING. : de en
  • BE575138A - X-ray contrast agents and process for their preparation. : en fr
  • US2886112A - Rotatable seal for cowlings : en
  • US2886178A - Filter for dry cleaning solvent and vibrating means for backwashing same : en
  • BE575121A - New preparation of soluble coffee : en nl
  • CA575862A - Manufacture of chromic anhydride : en fr
  • US2885975A - Refuse disposal devices : en
  • ES247053A1 - New construction system of interpreters and coverings (Machine-translation by Google Translate, not legally binding) : en es
  • ES71311U - Improved ashtray (Machine-translation by Google Translate, not legally binding) : en es
  • AT203393B - Dry shaver with oscillating armature motor : de en
  • AU4328558A - Improvements in reinforced concrete articles : en
  • NL213343A - : en
  • AT203217B - Process for the production of a molding compound from epoxy resin and a 4,4'-diaminodiarylalkane : de en
  • AU4320958A - Improvements in, or relating to, appliances for dispensing liquids : en
  • BE575086A - Elastic and resistant composite plate made of synthetic plastics and its manufacturing process : en fr
  • CA575743A - Pipe bender : en fr
  • AU4330058A - Derivatives of glycyrrhetinic acid and pharmaceutical compositions containing them : en
  • BE575107A - Pressure cooker closing device. : en fr
  • CA575598A - Production of filaments by melt-spinning : en fr
  • CA575793A - Manufacture of polyesters : en fr
  • CA575923A - Lead base electrically conductive compositions and method of manufacture thereof : en fr
  • DE1057127B - Process for the production of an organic selenium-nitrogen compound : de en
  • AT203190B - Anchoring the reinforcement of concrete : de en
  • BE574866Q - Paste composition for accumulators. : en fr
  • BE574927A - Signaling device on motor vehicles. : en fr
  • BE574942A - Polymers for coatings and for forming films : en fr
  • CA575894A - Pallet with a collapsible container : en fr
  • BE575167A - Traffic control strip : en fr
  • US2886471A - Solid polyethylene plastic materials : en
  • BE575140A - Improvements in the manufacture of fins for spindle benches. : en fr
  • US2886479A - Sealing ring and method of making same : en
  • US2886533A - Promoted detergent compositions : en
  • CH338248A - Ionization chamber, in particular for automatic exposure devices for X-ray diagnostic examination devices : de en
  • BE574982A - Method for making a split pile warp fabric : en fr
  • CA575689A - Windshield cleaner : en fr
  • ES246766A2 - Hydroelectric autoalimentation mechanism for liquid deposits (Machine-translation by Google Translate, not legally binding) : en es
  • ES71323U - Tightening and adjustment device for closing containers (Machine-translation by Google Translate, not legally binding) : en es
  • US2886799A - Static magnetic delay-line : en
  • USD185156S - Glove : en
  • US2885747A - Stationary awnings : en
  • US2886768A - Static voltage and current sensitive device : en
  • US2885679A - Apparatus for making and applying terminals to coil forms : en
  • US2885729A - Stretch-spinning device for the manufacture of rayon : en
  • US2885956A - Printing mechanisms : en
  • BE575151A - Conveyor belt two-position system flat stand and V-stand : en nl
  • US2886370A - Re-usable hoisting insert for concrete slab : en
  • US2886388A - Corner plate : en
  • US2885821A - Rotatable rubber bumper : en
  • US2886726A - Target for x-radiation and the like : en
  • FR1178613A - Earthing cable reel : en fr
  • AT203225B - Semi-continuous electrolytic process for the production of high-melting, reactive metals of the IV., V group of the periodic table : de en
  • US2885871A - Flexible shaft-coupling : en
  • USD185176S - Textile fabric or similar article : en
  • AT203203B - Device for cross-cutting of continuously supplied strip material when changing rolls : de en
  • AT203374B - Transmission for the drive axles of trailers driven by a tractor : de en
  • AT203397B - Booking procedure : de en
  • CH338297A - Carrying device for scaffolding boards : de en
  • DE1788549U - TRIM CAPACITOR FOR PRINTED CIRCUIT. : de en
  • ES247167A1 - A procedure to produce thiophene compounds (Machine-translation by Google Translate, not legally binding) : en es
  • ES71399U - Corrugated protective sheath over a corrugated cable frame (Machine-translation by Google Translate, not legally binding) : en es
  • FI30370A - Sätt och apparat att medelst minska syrehalten i en böjlig lufttät förpackning : en fi
  • CA575849A - Mold structures and mold charging and conveying means : en fr
  • US2885931A - Hub cap locking device : en
  • AU225302B2 - Improvements in tubulous boilers : en
  • BE574991A - Ductile metals : en fr
  • CA575708A - Foldable closure : en fr
  • FR1178767A - Azeotropic mixture activated for the generation of frigories : en fr
  • US2886509A - Naphtha treating process : en
  • US2886504A - Plutonium-cerium-copper alloys : en
  • DE1057526B - Locking device for the lid of a rectangular container : de en
  • GB813318A - Improvements in thread cutting screws : en
  • ES44739Y - Perfect knitting needle : en es
  • GB813233A - A process for making threads from viscose : en
  • DE1788668U - CALIPER. : de en
  • ES247162A1 - Circuit of bilateral intercommunication (Machine-translation by Google Translate, not legally binding) : en es
  • FI30337A - Stavströmstransformator : en fi
  • FR1178440A - Combination device for wiping and washing vehicle windshields : en fr
  • FR1178651A - Improvements made to projection devices for photographic images : en fr
  • ES71448U - Puzzle game perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB813186A - Metal complexes of monoazo dyestuffs : en
  • GB813368A - Sorting device for items bearing information : en
  • USD185169S - Writing instrument desk base : en
  • DE1057059B - Yarn-like or thread-like structure intended for textile-technical processing as well as process for the production of the same : de en
  • DE1057229B - Method and device for testing servo devices or systems : de en
  • FR1178838A - Roller star drive device of rotary printing presses : en fr
  • DE1057056B - Roller for squeezing off moisture from textiles, for dyeing purposes, for calendering or the like : de en
  • DE1057534B - Counterweight for truck : de en
  • DE1788732U - INTERCHANGEABLE PLASTIC LETTER FOR ADVERTISING POSTERS. : de en
  • DE1788783U - TRANSPORT CONTAINER FOR BOTTLES. : de en
  • DE1057235B - Device for winding toroidal cores : de en
  • DE1057407B - Flap valve : de en
  • ES67322Y - Device for gripping and handling hot dishes : en es
  • ES71381U - Cap-brooch (Machine-translation by Google Translate, not legally binding) : en es
  • GB813234A - Improved hydrodynamic torque converter and power transmission mechanism incorporating the same : en
  • USD185129S - Sandal slipper or similar article : en
  • DE1057081B - Process and device for the continuous purification of trinitrotoluene with the production of a particularly pure trinitrotoluene : de en
  • GB813416A - Improvements in or relating to board games : en
  • ES246874A3 - A device for adjusting the position in the vertical plane of the axis of the lower cylinder of a laminator trio (Machine-translation by Google Translate, not legally binding) : en es
  • DE1788504U - CHARGER FOR SMALL COLLECTORS, TO WHICH CHARGING CONTACTS THE COLLECTORS ARE DIRECTLY CONNECTED. : de en
  • DK87288C - Fungicide. : da en
  • GB813226A - Improvements in and relating to sewing machine thread take-ups : en
  • DE1788536U - ADHESIVE BAR LAMP. : de en
  • BE574976A - Bottle : en fr
  • DK87283C - Machine for milling pins or sinks. : da en
  • FR1178871A - Method and device for carrying out electric corona processes : en fr
  • AT203246B - Stroke counter : de en
  • AU234196B2 - Improvements inthe transport of liquid explosive nitric esters : en
  • AU4328258A - Multiple glass sheet glazing units : en
  • CH338355A - Process for the production of lightfast, chromogenically developed multicolor reflective images : de en
  • DE1057294B - Device for transferring and knocking out cast molding boxes in foundries : de en
  • FR1178802A - Improvements to rotary fluid distributors : en fr
  • US2886220A - Fitment for bottles or the like : en
  • US2886506A - Production of blown asphalts : en
  • DE1788764U - CLEANING DRUM. : de en
  • DE1057433B - Process for the production of a compound feed : de en
  • FR1178576A - Advanced Ultrasonic Underwater Sounding Device : en fr
  • GB813296A - Improved process for the manufacture of steel : en
  • DE1057273B - Aid in the deformation of metals : de en
  • AT203342B - Pressure device for automatic pressing of the friction bar against the front wall of the funnel of bar mixers and grinders : de en
  • AU227434B2 - Improvements in or relating to radiation measuring equipment : en
  • BE574961A - Tie holder for attaching a ready-made tie or butterfly to shirts : en fr
  • BE575058A - New method of propulsion by explosive charge of nails and plugs specially conditioned for the application of this method. : en fr
  • CH338227A - Snap switch : de en
  • GB813278A - Acoustic torpedo having pressure compensated transducer : en
  • AT203239B - Clinical thermometer : de en
  • US2886230A - Container : en
  • ES246651A1 - A dosing device, mixer and applicator (Machine-translation by Google Translate, not legally binding) : en es
  • DE1057051B - Roller cooling bed for fine iron with cooling rollers extending over the width of the cooling bed : de en
  • DE1788779U - TOY TRAIN. : de en
  • ES71339U - A device for cleaning spark plugs of internal combustión engines (Machine-translation by Google Translate, not legally binding) : en es
  • GB813385A - Damage protector for objects to be engaged and moved : en
  • US2885758A - Clothespin : en
  • FR1178408A - Manufacturing process of a product for making building blankets or other : en fr
  • ES246786A1 - Protective device for facilities, engines and all kinds of electrically supplied appliances (Machine-translation by Google Translate, not legally binding) : en es
  • ES246864A3 - Listones feeder apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES247100A1 - An electronic procedure to reduce metals or fine particles of a certain average grain size (Machine-translation by Google Translate, not legally binding) : en es
  • US2886366A - Band assembly : en
  • US2886560A - Polymerization of ethylene : en
  • DE1057451B - Control device for pistonless, compressed air loaded pressurized fluid storage : de en
  • BE575060A - Running-in brake for vehicles, especially for trailers and the like. : en nl
  • CA575888A - Production of pure 4,5,6,7,10,10-hexachloro-4,7-endomethylene-4,7,8,9-tetrahydrophthalane : en fr
  • GB813197A - Cushions and method of making the same : en
  • ES67085Y - Completed closure element for containers : en es
  • GB813222A - Improvements in and relating to fastening devices : en
  • GB813350A - Insulating nut : en
  • ES247075A1 - A mixer and multiple fluid feeder device with individual suppliers (Machine-translation by Google Translate, not legally binding) : en es
  • ES67629Y - Improved shoe soles : en es
  • ES246647A3 - An apparatus with a double swivel arm for washing trucks, automobiles and analog vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • US2886007A - Non-rotating pneumatic chuck actuator : en
  • US2886146A - Detachable brake beam support : en
  • AT203426B - Hydroelectric machine set : de en
  • BE575205A - Driving pile. : en fr
  • CA575867A - Micrometer gauges : en fr
  • FR1178589A - Bell for driving pipes, sheet piles and similar objects : en fr
  • FR1178786A - Process for the physical stabilization of thermomineral planktonic complexes : en fr
  • DE1788501U - ELECTRIC PUSH BUTTON SWITCH WITH A LOCKING CYLINDER. : de en
  • DK87281C - Method of setting up tile cladding. : da en
  • CA575902A - Manufacture of 1,2,2-trichloro-1,1,2-trifluoroethane : en fr
  • CH338189A - Process for the production of a ring ketone : de en
  • ES64667Y - Prismatic rod for thermometers : en es
  • DE1057144B - Switching lock for flat typewriters : de en
  • ES246847A1 - Improvements introduced in industrial cheese granular appliances (Machine-translation by Google Translate, not legally binding) : en es
  • ES246954A1 - Improvements in or relating to automatically closing valves : en es
  • ES66644Y - Wheel brake device : en es
  • ES67711Y - Improved manual car for the transport of foodstuffs and the like : en es
  • FR1178821A - Process for the purification of solid ethylene polymers : en fr
  • GB813351A - Improvements relating to electrical acceleration-measuring or vibration-measuring apparatus : en
  • FR1178812A - Hydraulic backlash adjustment rocker arm for controlling engine valves : en fr
  • DE1057250B - Photocapacitor with metal electrodes engaging like a comb : de en
  • FR1178472A - Mobile cleaning device : en fr
  • ES247311A1 - System for the manufacture of pretensed concrete pipes (Machine-translation by Google Translate, not legally binding) : en es
  • GB813458A - Improvements in or relating to magnetrons : en
  • ES247315A1 - Improvements introduced in the manufacture of filters (Machine-translation by Google Translate, not legally binding) : en es
  • ES45378Y - Spray pump : en es
  • ES71350U - Apply protective, elastically adaptable on the fenders of the bumpers of the automobiles (Machine-translation by Google Translate, not legally binding) : en es
  • GB813277A - Improvements in or relating to the control of physical characteristics : en
  • DE1057343B - Drawing pen for drawing purposes : de en
  • DE1788617U - GAS COOKER. : de en
  • ES247317A1 - Pipe cleaning device, self-adaptable (Machine-translation by Google Translate, not legally binding) : en es
  • DE1057177B - Electronic pulse generator for dialing digits in communications technology : de en
  • ES246765A1 - Drawer distributor for auxiliary cylinders of supply groups by plunger in coffee machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178882A - Grain thresher shaker screen : en fr
  • FR1178552A - Oxygen metering-dispenser : en fr
  • FR1178428A - Electric razor : en fr
  • DE1057489B - Underwater torpedo outlet pipe closed on one side : de en
  • DE1057045B - Self-tightening aerodynamic cladding for manhole lines : de en
  • DE1788517U - PLUG CONNECTOR FOR ELECTRIC MACHINERY. : de en
  • DE1788539U - BURN-IN DEVICE FOR HIGH-VOLTAGE LIGHT TUBES. : de en
  • DE1788653U - POINTER SCALE. : de en
  • ES71445U - Schoolboy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178471A - EDM machining device : en fr
  • FR1178803A - Self-winding timepiece : en fr
  • DE1057293B - Core box for use on core forming machines : de en
  • US2885946A - Window ventilating fan : en
  • BE575085A - Composition for lowering serum cholesterol : en fr
  • FR1178581A - Arrangement of electrical stages intended to accomplish logical operations : en fr
  • USD185119S - Desk set : en
  • US2885763A - Compressive shrinking machine : en
  • US2885895A - Jaw engaging mechanism : en
  • US2885702A - Machine for wiping and polishing articles of manufacture : en
  • US2886568A - Preparation of quinolines : en
  • US2885929A - Automatic work loader for vertical hobbing machine : en
  • US2885986A - Sewing machine throat plates : en
  • USD185138S - Shipping container : en
  • AT203260B - Device for digging tubers, in particular potatoes : de en
  • CH338358A - Vehicle propulsion by rotary piston engines : de en
  • FR1178565A - Improvements made to the elements intended to constitute assemblies, and in particular decorative, utilitarian or entertainment assemblies : en fr
  • DE1788503U - DEVICE FOR REGULATING THE SPEED OF A TAPE THROUGH CONTAINERS. : de en
  • US2885762A - Sliding moulds with walls of sheet metal : en
  • US2885850A - Commodity packaging machine : en
  • US2886599A - Process for the production of boron alkyls : en
  • FR1178890A - Improvements to odometers, in particular for motor vehicles : en fr
  • US2885897A - Lathe drive : en
  • AU4212458A - Hollowware cooking pot strainer lid and steam cover : en
  • CH338401A - Dial for timepiece : en fr
  • ES67154Y - Support rod perfected for curtains, curtains and the like : en es
  • US2885713A - Washing device with water pickup attachment : en
  • US2886436A - 5-amino-8-hydroxyquinolines as coupling components for azine dye images : en
  • US2886772A - Apparatus for magnetic inspection : en
  • AT203278B - Pistons for internal combustion engines, in particular light metal pistons for diesel engines : de en
  • AT203353B - Sorter for wood pulp or pulp suspensions : de en
  • AU230785B2 - Apparatus for making headed articles : en
  • AU4316358A - Threshold control system for angular-modulation receivers : en
  • US2885770A - Tools for assembling retaining rings : en
  • ES71446U - Piggy bank (Machine-translation by Google Translate, not legally binding) : en es
  • DE1057091B - Process for the production of phthalic acid : de en
  • ES246881A3 - A device to regulate the axil position of each cylinder in the lamination boxes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178528A - Improvements in clamping devices for connecting a lifting cable to a platform established in a mine shaft : en fr
  • FR1178758A - Making a film in subtractive colors : en fr
  • FR1178784A - Impact wheel crusher : en fr
  • FR1178553A - Process for obtaining objects with an abrasive or rough surface and objects thus obtained : en fr
  • BE575172A - Pressure switch and plastics metallization process for manufacturing it. : en fr
  • CA575864A - Expandable tire building drum : en fr
  • CA575875A - Soaps in feeds for animals : en fr
  • BE575114A - 1-9-dihydroxy-2,8-dimethyl-5-hydroxy-methylnonane and method of preparation : en fr
  • GB813260A - Improvements relating to magnetically operated valves : en
  • GB813342A - Improvements in or relating to liquid fuel burners : en
  • ES66495Y - Handle for containers intended for cooking : en es
  • US2886084A - Collapsible double wall container : en
  • DK87274C - Dust bag for vacuum cleaners. : da en
  • ES66524Y - Enhanced Tube Clip : en es
  • FR1178449A - Mnemonic advertising item : en fr
  • BE575193A - Drum for agglomeration belts. : en fr
  • ES246512A1 - New aminobenzoic acid deriatives and compositions containing same : en es
  • ES247287A1 - Improvements in the construction of mechanisms for devices intended to support objects in various positions (Machine-translation by Google Translate, not legally binding) : en es
  • DE1057054B - Lubrication process for hot extrusion of metallic hollow profiles such as pipes : de en
  • DE1057323B - Mixing and dosing device for several fluids, preferably individual glue components for moving wood chips for the production of chipboard or the like. : de en
  • DE1057179B - Coil arrangement and circuit for dialer motors, especially in systems for communication technology : de en
  • DE1057501B - Water pressure sender with depth adjustment device : de en
  • US2886288A - Oil well drilling means : en
  • US2886429A - Method for the reduction of uranium compounds : en
  • GB813279A - Improvements in or relating to centrifugal-type governors : en
  • US2885755A - Christmas tree light holder : en
  • US2886054A - Excess flow valve with keeper means : en
  • US2886348A - Mechanical seals : en
  • US2886700A - Uhf-vhf tuners : en
  • USD185141S - Plastic sheet material : en
  • ES246696A1 - Continuous elevator of endless bands, discovered and superposed (Machine-translation by Google Translate, not legally binding) : en es
  • ES246919A1 - Aspirant and impeling pump, pulsan, for the circulation of liquids (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178674A - Improved Polymerization Process and Apparatus Used in This Process : en fr
  • ES70074U - Electrically insulating connection device for metal pipes (Machine-translation by Google Translate, not legally binding) : en es
  • ES71476U - Connection device for vehicle headlights (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178495A - Process for obtaining tungsten metallic bodies containing thorium dioxide : en fr
  • ES67430Y - Light packaging for fruit, perfected : en es
  • ES67657Y - Recreational case : en es
  • ES67868Y - Improved control sheet : en es
  • US2886070A - Loom thread cutter : en
  • US2886219A - Containers and closures therefor : en
  • US2886238A - Plunkett : en
  • US2886419A - Means for maintaining a dip leg seal in a fluidized catalytic reaction vessel : en
  • US2886463A - Method of enameling mild steel : en
  • ES66824Y - Scrubbing instrument : en es
  • GB813141A - Vulcanisable rubber compositions and vulcanised rubbers produced therefrom : en
  • CH338230A - Power supply system for alternating current, with an inverter : de en
  • US2886166A - Conveyors : en
  • US2886320A - Game apparatus : en
  • US2886602A - Preparation of nitro-tert-butyl alcohol and nitro-isobutene : en
  • FR1178597A - Drive mechanism of a film projector reel : en fr
  • GR19727B - ORIGINAL MANNER OF MANUFACTURING Wristwatches and Men's Belts. : el en
  • ES247027A1 - A machine for bezeling and calibrating tiles (Machine-translation by Google Translate, not legally binding) : en es
  • ES65374Y - Lock for fan housings and similar applications : en es
  • ES66811Y - Mask for underwater swimming : en es
  • ES67175Y - Flexible heater-cooler bag for multiple applications : en es
  • DE1057156B - Mobile spreading device with a spreading material container and centrifugal plates attached to an ejector shaft : de en
  • DE1057239B - High-voltage capacitor, especially for use as a measuring capacitor in capacitive voltage dividers or as a comparison capacitor in loss measuring bridges : de en
  • DE1788694U - FEED MIXER. : de en
  • ES66138U - Holding shop for oxygen therapy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178620A - Automatic circuit breaker for dynamo-battery group : en fr
  • FR1178644A - Fastening device for profiles on frames : en fr
  • DE1057085B - Process for the preparation of chloral hemiacetals from compounds having multiple alcoholic hydroxyl groups : de en
  • DE1788725U - SWITCHING MAGNETS FOR ELECTROMAGNETIC SWITCHING DEVICES, FOR EXAMPLE CONTACTORS. : de en
  • DE972034C - Process for the production of citric acid from molasses by submerged mold fermentation : de en
  • DE1057483B - Stopper for bottles under internal pressure : de en
  • ES246877A3 - Improvements in the coupling of sprockets with cylinders in lamination equipment (Machine-translation by Google Translate, not legally binding) : en es
  • ES66133Y - Extendable strap : en es
  • ES71389U - Electric grinder perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES246144A1 - PROCEDURE FOR THE PREPARATION OF ALPHA-OLEIN POLYMERS : en es
  • GB813328A - Improvements in or relating to sealing devices for rotary shafts : en
  • US2886649A - Motion picture projector changing-over system for magnetic and optical scanning : en
  • US2885783A - Dental absorbent roll holder : en
  • US2885893A - Reactor control mechanism : en
  • USD185133S - Spoon or similar article of flatwark : en
  • DE1788529U - DEVICE FOR ANGLE POSITIONING OF THE HOUSING OF ELECTRICAL APPARATUS, IN PARTICULAR ELECTRICAL MEASURING DEVICES. : de en
  • ES66137U - Quick connection connection for oxygen therapy devices (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178643A - Distance indicating device : en fr
  • FR1178798A - Improvements to gas turbine devices : en fr
  • FI30378A - Anordning vid styrslid för tryckfluidummotorer : en fi
  • FR1178420A - Process for the production of polyisobutylenes : en fr
  • US2886149A - Magnetic friction brake or clutch : en
  • DE1057263B - Control circuit for gas discharge tubes in resistance welding : de en
  • IS1098A7 - Improvements to or relating to echo sounding equipment and the like. : en is
  • US2886595A - Tetracycline recovery : en
  • US2886304A - Steel production : en
  • DE1057065B - Device for unlocking locking devices of coke oven doors equipped with compression springs : de en
  • DE1788444U - MONITORING DEVICE FOR SIGNAL LAMPS, IN PARTICULAR IN RAILWAY SECURITY. : de en
  • DE1788700U - LINING RING INSERT. : de en
  • DE1057487B - Ship rudder for ships driven by a propeller in front of the rudder : de en
  • US2886065A - Variable one-way restriction valve : en
  • US2886182A - Counter rack : en
  • ES246789A1 - Improvements in servo-brakes (Machine-translation by Google Translate, not legally binding) : en es
  • ES66505Y - Inner lining with lace for containers : en es
  • ES244057A1 - Improvements relating to windscreen wipers : en es
  • FR1178700A - A method of writing, reading and using photographic recordings and equipment, allowing the implementation : en fr
  • GB813271A - Improvements in or relating to alloys of uranium : en
  • GB813376A - Apparatus for making pneumatic tyres : en
  • US2885861A - Vibratory compactor for ditches, canals and the like : en
  • US2886784A - Phase-modulators : en
  • ES246717A1 - A method of preparing new compounds of the tetracycline series (Machine-translation by Google Translate, not legally binding) : en es
  • CH338364A - Method and apparatus for repairing tubeless tires on the rim : de en
  • DE1057197B - Pressure-resistant housing for electrical switchgear : de en
  • DE1057372B - Attachment and saddle device for soil cultivation equipment with three-point coupling : de en
  • DE1057408B - Double seat valve with valve disks arranged separately from one another on the valve spindle, in particular for gas pressure regulators, with a valve disk adjusting device that can be operated from the outside : de en
  • DE1057426B - Drive for wind chest loops of an organ : de en
  • DE1788502U - TIMER. : de en
  • DE1057444B - Roll film camera for several formats : de en
  • DE1788492U - HEAD SCREW MADE OF INSULATING MATERIAL FOR THE HOUSING OF ENCLOSED ELECTRICAL SYSTEMS. : de en
  • ES71322U - Set of demountable pieces to form different figures (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178893A - Disengageable friction wheel drive device for mower mechanism : en fr
  • AT203392B - Hydraulically brakable door closer for the leaves of doors that open on one or both sides : de en
  • AT203418B - Pocket watch with a stand : de en
  • CH338299A - Method and apparatus for the continuous manufacture of a tubular part : en fr
  • AT203194B - Door or window frames made of hollow and clip-on additional profiles that can be fastened with screws : de en
  • AT203420B - Double contactor, especially hook contactor : de en
  • CA575652A - Bonding of polythene to metals : en fr
  • CA575855A - Process for removing foreign and metallic materials from vermiculite : en fr
  • US2886155A - Press control circuit : en
  • US2886709A - Television receiver tuning indicator : en
  • CA575766A - Composite piston : en fr
  • CH338184A - Process for the production of new urea derivatives : de en
  • US2885731A - Molding press for brake linings : en
  • CA575558A - Automatic cycle machine tool : en fr
  • CA575669A - Paper carrying a cationic size : en fr
  • CA575846A - Production of expandable thermoplastic products from beads using easily-liquified gases as blowing agents : en fr
  • CH338408A - floodgate : de en
  • US2885878A - Apparatus embodying a liquid applicator : en
  • US2886707A - Interpolation device : en
  • CA575553A - Multipurpose electric lamp : en fr
  • CH338265A - Reversible water-in-oil type emulsion for coating mineral aggregates and other solid material with a thin adherent hydrophobic layer, its manufacture and use : de en
  • CH338283A - Electric fire starter device : en fr
  • BE574903A - Pleated filter whose edges are lute, and which fixes to its support by lute the periphery of the folds and lute. : en fr
  • BE574924A - Improvements to machines for packing bread and other rectangular shaped products delivered in packaging. : en fr
  • BE575170A - Improvements to fluid cooled engines. : en fr
  • CA575560A - Jet nozzles and jet propulsion units : en fr
  • ES246703A1 - Improvements in rotary tool mechanical cultivators (Machine-translation by Google Translate, not legally binding) : en es
  • ES71439U - Belt (Machine-translation by Google Translate, not legally binding) : en es
  • US2885723A - Right and left opening refrigerator door : en
  • US2885858A - Combustion system with mixing chamber : en
  • US2886657A - Amplifier control apparatus : en
  • US2886161A - Card holding attachment for a typewriter or like printing machine : en
  • DE972068C - Forged parallel vice with movable front jaw and process for manufacturing the housing parts of the fixed rear jaw : de en
  • ES71459U - Clothes ironing machine with accessory for difficult parts (Machine-translation by Google Translate, not legally binding) : en es
  • DE1057076B - Method for preventing caking of technical grade potassium chloride during storage : de en
  • DK87272C - Method for wet spinning of taverns, foils, tubes and similar shaped products containing polyacrylic acid nitrile. : da en
  • ES71376U - Clamping device for cable ends (Machine-translation by Google Translate, not legally binding) : en es
  • US2886472A - Treatment of textile materials : en
  • USRE24645E - Engine construction : en
  • DE1057290B - Double hearth induction furnace for melting metals and method of operating this furnace : de en
  • ES45293Y - Stopper for bottles or similar : en es
  • ES45887Y - Perfected packing box : en es
  • ES67148Y - Articulated elements bracelet : en es
  • GB813344A - Improvements in or relating to inlet, outlet or overflow pipes for liquid storage tanks : en
  • DE1057073B - Process for the production of a cobalt molybdate catalyst on an alumina carrier : de en
  • DE1788659U - RECORD COVER OR POCKET WITH PERFORATION TO TAKE UP IN A COLLECTION TAPE OR. BOOK COVER AND THE LIKE WITH FILING DEVICE. : de en
  • FR1178425A - Improvements in processes and apparatus for the manufacture of cement : en fr
  • GB813420A - Improved liquid ring pump : en
  • BE574813A - Servo valve. : en fr
  • BE575115A - Device for the manufacture of cord from two threads. : en nl
  • US2886207A - Automatic lock for dispensing machine : en
  • US2886379A - Self-aligning bearing : en
  • GB813150A - Control valve mechanism for railway vehicle air springs : en
  • DE1057421B - Process for crushing plastic masses : de en
  • ES246838A2 - Improvements in the construction of electromagnetic relays (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178470A - Advanced nozzle for projectile thruster or other device : en fr
  • FR1178517A - Voltage multiplier for digital calculators : en fr
  • US2885855A - Hot-gas reciprocating machine of the displacer-piston type : en
  • US2885899A - Preselective speed changer : en
  • AU234277B2 - Calibration of electrical temperature control : en
  • AU4325858A - New pyrimidines : en
  • US2886052A - Filler valve construction : en
  • US2886564A - Quaternary steroidal enamine salts : en
  • US2886144A - Speed regulating devices for use on railroad cars : en
  • US2886511A - Catalytic cracking and improved catalyst therefor : en
  • DE1788734U - DEVICE FOR ADJUSTING FILTER FACTORS ON PHOTOGRAPHIC CAMERAS EQUIPPED WITH EXPOSURE METERS. : de en
  • ES63781U - Umbrella coverage elements that allow its reversibility (Machine-translation by Google Translate, not legally binding) : en es
  • ES66549Y - Miniature pushbutton switch : en es
  • FR1178642A - Traveling wave amplifier tubes : en fr
  • FR1178852A - Headlight, especially for vehicles : en fr
  • FR1178857A - Disengageable reduction gear forming a planetary gear with parallel axes and return to the starting alignment : en fr
  • DE1057190B - Groove insulator made from casting compound, in particular made from casting resin, and method for its production : de en
  • DE1788412U - SHIELDED LAMP, PREFERABLY WITH ROTATIONAL SYMMETRIC REFLECTOR. : de en
  • DE972036C - Process for the separation of p-xylene from its technical mixtures : de en
  • ES246272A1 - Guiding device, by angle lanes, of closure leaves (Machine-translation by Google Translate, not legally binding) : en es
  • AU220860B2 - Improvements in or relating to travelling wave tubes : en
  • BE574968A - Device for lifting diamond tongs and the like during grinding : en nl
  • US2885820A - Animal trap : en
  • US2886802A - Timing pulse generator circuit for magnetic drum : en
  • USD185177S - Golf club head : en
  • DE972047C - Process for the separation of mixtures of solid particles of different porosity : de en
  • DE1788719U - TWO-PIECE VALVE AND EXHAUST DEVICE. : de en
  • DK87275C - Vacuum cleaner. : da en
  • ES246683A1 - A self-regulating piston pump (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178766A - Quayside defense : en fr
  • FR1178764A - Pump for artificial respiration machine : en fr
  • GB813361A - Poultry feeds : en
  • DK87289C - Diesel engine with antechamber. : da en
  • ES246972A2 - An apparatus for doseing substances of any kind (Machine-translation by Google Translate, not legally binding) : en es
  • ES66139Y - A transfer device for liquids : en es
  • CH338328A - Axial flow turbo machine : en fr
  • US2886150A - Power transmission mechanism : en
  • US2886151A - Field responsive fluid couplings : en
  • US2886420A - Etching process : en
  • US2886679A - Electric pressure transducer : en
  • US2886313A - Cover lifting device for an electric furnace : en
  • US2886453A - Spark plug insulators containing tho2 : en
  • US2886500A - Electroplating of copper alloys : en
  • CH338291A - Component : de en
  • DE1788600U - HOLDER FOR A TOOTHPICK IN THE SHAPE OF A STYLIZED BIRD. : de en
  • DE1057367B - Speedometer with device for highlighting the display as the speed increases : de en
  • DE1057422B - Sieve or filter mesh with detachable fastening or clamping fold : de en
  • FR1178666A - Air conditioning installation for railway wagons : en fr
  • GB813144A - Improvements in or relating to turbines or compressors : en
  • US2886291A - Self-measuring carbide drills : en
  • US2886780A - Differential measuring systems : en
  • US2885746A - Articles for removing moisture from enclosed spaces and structures including the articles : en
  • US2886594A - N-(2-carbamylalkyl)-aralkylamines : en
  • US2885766A - Face milling cutter : en
  • US2885874A - Apparatus for feeding and changing of yarns in circular knitting machines : en
  • US2886090A - Top locking insert : en
  • US2886128A - Separator : en
  • US2886279A - Stylus control motor : en
  • USD185164S - Metal <:hair frame side : en
  • BE575258A - Jet breaker. : en fr
  • US2885806A - Automatically adjustable page turner : en
  • US2886740A - Deflection systems : en
  • DE1788619U - KITCHEN MACHINE. : de en
  • DE1788710U - PRESSURE FLANGE WITH PRESSURE, INTERMEDIATE AND END SOCKET. : de en
  • DE1788452U - BY CHANGING THE SUPPLY OF A PRE-MAGNETIZING DEVELOPMENT, CONTROLLABLE RING TUBE ARRANGEMENT FOR MAGNETIC AMPLIFIER IN SELF-SEATING CIRCUIT. : de en
  • DE972065C - Process for the production of deep-drawn sheets from refinable aluminum alloys : de en
  • GB813235A - Improvements in inflatable floats or buoyancy belts for use as swimming aids or life-saving devices : en
  • GB813401A - A device for holding and carrying clothes pegs : en
  • AU226170B2 - A refrigerating apparatus for preparing frozen bodies ofice-cream : en
  • BE574904A - Device for transporting wires. : en nl
  • CH338396A - Insert to be used as a protective insert in garbage cans : de en
  • GB813213A - Process for the preparation of emulsions of phosphatides in aqueous alcohol : en
  • GB813353A - Improvements in or relating to apparatus for lifting an immobile invalid : en
  • US2886180A - Full flow filter with oil retaining means : en
  • DE1057220B - Method for manufacturing a cast resin body with cast resin body parts protruding from it, in particular for embedding measuring transducers : de en
  • DE1788540U - SOCKET HOUSING FOR FLUORESCENT LAMPS. : de en
  • FR1178488A - Improvements in methods and devices for making inscriptions on recording media in office machines processing securities : en fr
  • AU234999B2 - Thenew chemical compound pyromellitonitrile and process of preparation : en
  • CA575778A - Suction grasping apparatus : en fr
  • CH338356A - Process for obtaining a halftone cliché having a variable format between certain limits, machine for implementing this method and application of the latter making it possible to obtain an engraved cliché : en fr
  • GB813459A - An improved tumbler operated electric switch : en
  • GB813425A - Improvements relating to silo-cars for the transport of bulk material : en
  • DE1057530B - Conveyor belt for people and bulk goods : de en
  • DE1788731U - STAND FOR DISPLAY AND SALES CONTAINER. : de en
  • DE1788451U - HEAVY-DUTY STEREO PHONE. : de en
  • DE1788512U - CIRCUIT ARRANGEMENT FOR THE PROTECTION OF CRANE LIFT THREE-PHASE AC MOTORS. : de en
  • FR1178898A - Cover for greenhouses and similar applications : en fr
  • US2885843A - Apparatus for wrapping articles : en
  • CA575592A - Process for alkylation utilizing evaporative cooling : en fr
  • GB813204A - Improved hydraulic system for tractors : en
  • ES245054A1 - A locking and closure device for sliding roof of vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES71324U - Carapace accelerator collector in heating by stoves and heaters (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178543A - Radar improvements : en fr
  • ES66409Y - Flag pole for toy buildings : en es
  • ES247011A1 - Apparatus for folding threads in reunidating machines (Machine-translation by Google Translate, not legally binding) : en es
  • AT203152B - Process for the preparation of highly effective oily injection solutions of esters of testosterone : de en
  • AU236556B2 - Fluidizing aqueous suspensions of solids : en
  • AU4326058A - Method of filming glass surfaces : en
  • BE575160A - Brush : en fr
  • ES67158Y - Skill game : en es
  • US2886703A - Selective remote control apparatus : en
  • BE578179A - : en
  • CA575804A - Manufacture of metal strip from metal powder : en fr
  • AT203151B - Process for the production of carotenoids : de en
  • AU236757B2 - Anti-foaming and packaging material : en
  • US2885693A - Spring assembly : en
  • US2886062A - Check valves : en
  • US2886081A - Drill elements : en
  • US2886698A - Street lighting luminaire : en
  • LU37001A1 - Improvements to lifting equipment, particularly lifting equipment operating as excavator devices : en fr
  • FR1178830A - Manufacturing process of acrylic nitrile : en fr
  • FR1178846A - Curved glass sheet refinements : en fr
  • US2885726A - Excoriator : en
  • US2886087A - Lock nut having a conically tapered reduced end portion : en
  • US2886177A - Filter heads : en
  • CA575544A - Flexible fluid sealing diaphragm and method of making same : en fr
  • CA575584A - Automatic control of railway classification yard track switches : en fr
  • AT203167B - Profile bracket for mattresses and mattresses : de en
  • BE575068Q - Vitamin B12 products and their preparation : en fr
  • CA575517A - Continuous method of grinding and packaging roasted coffee : en fr
  • CA575670A - Sauerkraut processing apparatus : en fr
  • CA575821A - Preset timer : en fr
  • AT203446B - Method and device for producing metal strips with a double-conical cross-section by cold rolling : de en
  • AU226696B2 - Multiple glass sheet glazing units : en
  • AU230939B2 - A resilient one piece plastic fastener for attaching a molding toan apertured panel : en
  • CA575636A - Bleaching of wood pulps : en fr
  • CA575651A - Leakproof dry cell : en fr
  • DE1788613U - DRAWING BOARD OR DRAWING TABLE WITH DRAWING BOARD. : de en
  • US2885771A - Spring type connector wrench : en
  • US2886272A - Mailbox supports : en
  • US2886300A - Rotational speed sensitive device : en
  • US2886688A - Intake heater : en
  • DE1057274B - Method and device for the continuous splitting of oils or fats : de en
  • DE1057423B - Filter layer made of metal wire mesh with metal oxide layer for fine dust separators : de en
  • ES246890A1 - Pefections in the distributing groups and switchers for burners fueled by different pressure gases (Machine-translation by Google Translate, not legally binding) : en es
  • ES66068Y - Perfected cutter for stationary openers : en es
  • GB813450A - Improvements in or relating to apparatus for moving a machine from a rail track laterally off the track : en
  • DE1788525U - CONTACT ARRANGEMENT FOR THE BRUSH POWER SUPPLY OF COMMUTATOR MACHINES. : de en
  • DE1057226B - Procedure for the remote location of defective insulators on overhead power lines : de en
  • AU4318958A - Growth accelerating compositions : en
  • CA575574A - Outlet box fastening system : en fr
  • AU3283557A - Improvement relating to handsaws : en
  • DE1788664U - CERTAIN PIPE-SHAPED CONTACT SENSORS FOR PLACING ON A PIPE. : de en
  • AT203174B - Stand for displaying zippers : de en
  • CA575909A - Polymerization of olefins : en fr
  • US2886039A - Loose leaf binder : en
  • US2886373A - Car body made of angularly joined body parts : en
  • US2886711A - Dosimeter for detecting and evaluating ionizing radiation : en
  • AT203434B - Spark candle : de en
  • CA575746A - Process for curing polyepoxides and resulting products : en fr
  • JPS343510B1 - : ja
  • US2886557A - Glyoxal cross-linked acrylamide copolymers : en
  • US2886396A - Drawer for storage of keys : en
  • CH338272A - Mobile patient lifting device : de en fr
  • US2885838A - Working of titanium : en
  • US2886481A - Screen panel and method of making the same : en
  • AT203248B - Automat for playing records : de en
  • AU235546B2 - Improved closure means for articles of clothing and underclothing : en
  • DE1788758U - BOTTLE WASHING MACHINE. : de en
  • GB813236A - Rotary flowmeter : en
  • GB813429A - Process for dehydrating ethylene diamine : en
  • AT203191B - Multi-hole block : de en
  • US2886172A - Pipe coupling package : en
  • US2886345A - Accounting form assembly : en
  • DE1057477B - Bead protection strips for pneumatic tires : de en
  • DE1057358B - Method for using solid reagents and devices for carrying out the method : de en
  • FR1178457A - Hot water and low pressure steam boiler : en fr
  • FR1178777A - Electronic measuring strobe : en fr
  • BE575051A - Improvements to the penetration limiter saw blades : en fr
  • CA575737A - Development of electrostatic image : en fr
  • BE574966A - Improvements to electric heating elements for ovens : en fr
  • CH338413A - Weaving loom with mechanism for automatic pick-pick change of the spool of the required color : en it
  • AU3288957A - Improved dipping frame : en
  • AU3294157A - WARNING APPLIANCES FOR USE Ii REFRIGERATION SYSTEMS : en
  • AU4333758A - Improvements in and relating to nuclear reactors : en
  • BE575071A - Vehicle intended to travel on routes which may have a significant slope, in particular, in a direction transverse to its route : en fr
  • CA575609A - Phase-comparison distance relay : en fr
  • CA575632A - Air line lubricators : en fr
  • CA575713A - Ducted glasscloth radome : en fr
  • CA575741A - Wire bending machines : en fr
  • CH338234A - Short circuit limiter : de en
  • DE1057326B - Multi-part mold for the production of pot-like hollow bodies, covered on one side, from thermoplastics in the injection molding process : de en
  • US2885939A - Screed expansion joint : en
  • US2886435A - Photographic iron-silver color process : en
  • US2886666A - Governor for small motors : en
  • DE1057060B - Method and pressure roller arrangement for the production of irregular patterns on webs : de en
  • DE1057099B - Stabilized solvent containing a halogenated aliphatic hydrocarbon with up to 3 carbon atoms : de en
  • DE1788440U - SIDE BEAMS OF RAIL AND ROAD VEHICLES. : de en
  • ES71358U - Ball (Machine-translation by Google Translate, not legally binding) : en es
  • AT203370B - Film camera : de en
  • AT203442B - Flexible connection of flanged channel profiles lying in the same direction : de en
  • DE1788729U - DRUM HEAD FASTENING DEVICE. : de en
  • US2885745A - Window structure : en
  • US2885879A - Control system for washing machines : en
  • US2885885A - Automatic time-temperature curve apparatus : en
  • AT203378B - Flashing devices for day and night operation, in particular for motor vehicles : de en
  • DE1788654U - LOCKING FOR THE HOUSING OF MEASURING DEVICES. : de en
  • ES67087Y - Shears : en es
  • FR1178673A - Air spring for automotive or other vehicle suspensions : en fr
  • US2886513A - Titanium dioxide-calcium oxide catalyst for cracking hydrocarbons : en
  • US2886621A - Sequential filled reserve battery : en
  • USD185175S - : en
  • US2886098A - Pew : en
  • BE575073A - Close door : en fr
  • AT203257B - Deburrer for treating grains : de en
  • CH338173A - Drive device for machine parts oscillating back and forth, in particular of washing machines : de en
  • CH338174A - Front grille for washing machine : en fr
  • BE575029A - Method of furnishing a solid fuel heating apparatus and heating apparatus thus obtained : en fr
  • CH338178A - Heat exchanger : de en
  • DE1057279B - Ratio regulator for distributing the amount of air required to burn a given amount of fuel : de en
  • DE1057292B - Precision casting process with lost models : de en
  • ES67112Y - Board game : en es
  • CA575886A - Transistor tetrode amplifier agc system : en fr
  • BE575017A - Steering linkage positive release device : en fr
  • CH338394A - Package made from uniform corrugated cardboard blanks : de en
  • US2886354A - Fasteners : en
  • US2886505A - Plating apparatus : en
  • AT203285B - Regulation of the cooling in air-cooled internal combustion engines : de en
  • DE1057142B - Bandless sheet feeder, especially for printing machines, with grippers for depositing the sheet on the front lays of the printing cylinder : de en
  • US2886282A - Insert seal kelly cock : en
  • US2886597A - Stabilized phenylene diamines : en
  • DE972050C - Frequency error-free mapping of the control deviation of an alternating voltage : de en
  • ES246825A3 - Improved lock for bags and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES66489Y - Detachable structure for hydroponic cultivation machines : en es
  • ES71438U - Belt (Machine-translation by Google Translate, not legally binding) : en es
  • GB813389A - A method of and device for assembling cardboard strips to form compartments for box interiors : en
  • AT203292B - : de en
  • AU4332358A - Calibration of electrical temperature control : en
  • BE575282A - Improvements to a transformer winding. : en fr
  • DE1788431U - FRAMED BOARD OD. DGL. : de en
  • US2885813A - Decoy : en
  • US2886106A - Timing mechanism : en
  • USD185167S - Automobile : en
  • US2886508A - Method of treating a petroleum fraction using molecular sieve aluminosilicate selective adsorbents : en
  • ES71401U - Tape for adornoterminal (Machine-translation by Google Translate, not legally binding) : en es
  • DE1057083B - Process for the preparation of 2,2-dimethylpropanediol-1,3 : de en
  • DE1788487U - MOBILE HIGH VOLTAGE DEVICE. : de en
  • FR1178438A - semiconductor circuit elements : en fr
  • FR1178626A - Network for converting frequency modulation into amplitude modulation : en fr
  • FR1178754A - Sprinkler and sprayer device : en fr
  • FR1178839A - Safety device for gas-heated appliances : en fr
  • GB813173A - Substituted phenylpiperazines and process for their manufacture : en
  • GB813338A - Improvements in or relating to electrical signalling systems : en
  • US2885828A - Process of making a multifocal lens blank : en
  • FR1178411A - Transducer trigger circuit : en fr
  • FR1178804A - Device for fixing two parts of a cylindrical mold and its end pieces : en fr
  • ES71398U - Variable retention device (Machine-translation by Google Translate, not legally binding) : en es
  • ES245180A2 - Procedure and apparatus for the thermal treatment of mass granulates (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178853A - Device for the separation of gases, vapors or vapor mixtures, in particular isotopes : en fr
  • DE1057205B - Program control device : de en
  • DE1057299B - Fitting for folding down backrests on seating and reclining furniture : de en
  • DE1788663U - MICRO READER. : de en
  • GB813258A - Improvements in counting mechanism : en
  • ES246526A1 - A procedure for the manufacture of double potassium and magnesium carbonate (Machine-translation by Google Translate, not legally binding) : en es
  • US2886114A - Implement adjusting mechanism : en
  • US2886545A - Thermoplastic composition plasticized with a mixed diester plasticizer of an aliphatic diol having two primary alcohol groups : en
  • US2886604A - Preparation of compounds having a benzylbenzyl halide structure : en
  • AU229107B2 - Improvements in or relating to side frames for railway car trucks : en
  • BE574831A - Process for treating panels, slabs or similar covering elements to enable them to be fixed by sealing to a support. : en fr
  • CA575635A - Lamp lens : en fr
  • CA575900A - Fluorine containing ethers and process for preparation thereof : en fr
  • DE1057216B - Commutator with a wire coil embedded in its insulating hub : de en
  • USD185122S - Treillage : en
  • CA575828A - Method and apparatus for washing and water-extracting clothes : en fr
  • US2885785A - Engraving apparatus : en
  • US2885990A - Maneuvering propeller means for ships : en
  • US2886423A - Hydrocarbon fuels containing betaine antifreeze compositions : en
  • US2886578A - Inactivation of catalyst in molecular rearrangement reactions : en
  • US2886668A - Multiple pole vacuum switch : en
  • AT203400B - Method for attaching a sole to a shoe upper : de en
  • FR1178572A - Permanent magnet material for hysteresis motors : en fr
  • GB813194A - Improvements in valve-fitted pipe couplings : en
  • CH338219A - Delay stage for a series train of electrical input pulses : de en
  • CH338410A - Double stroke dobby : de en
  • DE1057520B - Device for the production of curb and other concrete blocks : de en
  • US2885920A - Lathe with auxiliary bearing support : en
  • US2885954A - High-speed roll press for extracting water from a wet web : en
  • CA575582A - Method of making louver type ventilators : en fr
  • US2886138A - Automatic traction device for vehicles : en
  • US2886254A - Demountable and separable pulverizer : en
  • US2886631A - Multi-conductor electric power cables : en
  • AU4333658A - Improvements in and relating to apparatus for bruising green fodder : en
  • CA575600A - Xerographic plate : en fr
  • CA575738A - Fuel supply systems for gas turbine engines : en fr
  • CH338206A - Switch for an electric trolley elevator on office machines : de en
  • AU4324258A - An improved commodity wrapper : en
  • AU4327558A - Heterocyclic hydrazine derivatives and process forthe manufacture of same : en
  • CA575686A - Cake mix : en fr
  • CH338180A - Carbonyl iron powder, usable for ring formation : en fr
  • US2886510A - Fluidized coking with a superimposed vaporization zone : en
  • US2886662A - Mercury circuit breaker : en
  • CH338318A - Device for displaying and registering the route and travel speed of motor vehicles : de en
  • AT203318B - Tool with exchangeable cutting body, in particular cutting tool : de en
  • AT203210B - Stabilized mixture : de en
  • AT203344B - Method and device for taking up rows of stitches on needle contours, in particular for linking on linking machines : de en
  • BE574926A - Mechanical control device with several speeds, applicable in particular to electric washing machines. : en fr
  • AT203439B - Rock drill with flushing agent channels : de en
  • BE575202A - Advertising device with moving light effects "for indoor and outdoor advertising". : en nl
  • AU4317358A - Improved ignition systems : en
  • BE574882A - Deck furnace for steel fabrication. : en fr
  • CA575912A - 18-oxygenated etiocholenic acid derivatives : en fr
  • DE1057079B - Process for the catalytic polymerization of olefins via mixtures of a phosphoric acid with phosphoric acid esters : de en
  • DE1057082B - Process for the preparation of alcohols by the carbonylation of olefins : de en
  • DE1057370B - A vibrating arrangement consisting of a utility device and at least one freely suspended electromagnetic vibration exciter : de en
  • DE1788528U - ELECTRIC MEASURING INSTRUMENT WITH BUILT-IN LIGHT RELAY. : de en
  • DE1788673U - BUTTON TO CONNECT TARPAULIN PIECES WITH RIMED TUBES OD. DGL. : de en
  • DE1788796U - SPRAY BOTTLE. : de en
  • ES246691A1 - Improvements in the procedures for the manufacture of curve-polygonal arches for construction (Machine-translation by Google Translate, not legally binding) : en es
  • ES71333U - Support for fluorescent tubes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178507A - Improvements in methods and devices for distributing flowing granular materials : en fr
  • US2886040A - Filing separator with classification card holding means : en
  • US2886132A - Bearing greaser assembly : en
  • US2886677A - Digital readout device : en
  • US2886718A - Measuring apparatus : en
  • US2886753A - Digital positioning servo : en
  • CH338193A - Process for the production of new quinones : de en
  • US2886199A - Adaptable atomizer head : en
  • US2886749A - Electrical circuit elements comprising organic dielectric material : en
  • BE574962A - Pulse heater for welding thermoplastic plastics : en fr
  • DE1057491B - Process for smoothing the bore and its end face in glass beads : de en
  • DE1788579U - HOLLOW CARRIER FOR VAGINAL USE, HYGIENIC, PHARMACEUTICAL OR OTHER SUBSTANCES. : de en
  • DE1788670U - DEVICE FOR DEMONSTRATION OF THE STATES OF EXCITATION AND THE EFFECTS OF ELEMENTARY PARTICLES. : de en
  • ES246959A3 - Improved device for fundidass mass-wire (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178615A - Advanced desuperheater : en fr
  • US2885741A - Method and system of blending fibers : en
  • US2885916A - Forging apparatus : en
  • US2886757A - Tape recorder drive : en
  • FR1178490A - Perfected yoke : en fr
  • US2885860A - Operator utilizing a hydraulic motor : en
  • US2886197A - Wide spread load clamp : en
  • US2886386A - Table support : en
  • USD185174S - Mine shuttle car : en
  • USD185120S - Desk set : en
  • AU3362857A - Agricultural machine for use in cleaning or grading theground : en
  • BE574969A - Acoustic absorbent coating and constituent elements of this coating : en fr
  • NL90800C - : en
  • US2886127A - Vacuum cleaner construction : en
  • US2886305A - Cutting torch carriage : en
  • US2886337A - Folding carriage or stroller : en
  • ES246781A2 - A method for the preparation of a activating substance of insecticides (Machine-translation by Google Translate, not legally binding) : en es
  • GB813395A - Seed planter : en
  • GB813409A - Improvements in rollers for feeding yarn or thread in textile machinery : en
  • USD185152S - Altar or similar article : en
  • BE574890A - Method for supplying and igniting a burner with a rotating cup and equipment for implementing this method. : en fr
  • US2885809A - Multiple mottler : en
  • US2886101A - Apron for drum driers : en
  • US2886442A - Chewing gum and method of producing : en
  • US2886261A - Remote control aircraft system : en
  • US2886458A - Binder for coating surfacing materials and applications thereof : en
  • US2886764A - Unidirectional voltage multiplier and divider : en
  • GB813287A - Depth control arrangement for torpedo : en
  • AT203266B - Clamping board cassette for entomologists : de en
  • US2886809A - Multiservice type telephone ringer : en
  • AT203186B - Masonry with shuttering walls : de en
  • AT203238B - Electromotive drive with variable speed for small devices, in particular magnetic sound recorders and record players : de en
  • US2886706A - Blocking oscillator pulse width control : en
  • US2886735A - Incandescent lamp : en
  • CA575585A - POLYMERS OF .alpha.,.beta. MONOOLEFINIC CARBOXYLIC ACIDS : en fr
  • US2886374A - Tipping bodies for commercial vehicles : en
  • US2886601A - Stabilisation of phenols by diamines : en
  • AT203445B - Multi-roll rolling mill : de en
  • US2885769A - Hood spring tool : en
  • US2886323A - Track and roller game : en
  • US2885875A - Apparatus for the gradual decatizing of fabrics : en
  • US2886042A - Cigarette paper : en
  • US2886586A - Process for the preparation of phosphoric acid triesters : en
  • US2886617A - Tiltable arc furnace : en
  • DE1057067B - Process for the production of an additional mass for fuels : de en
  • AT203227B - Drawing device : de en
  • AT203362B - Spring brake for focal plane shutter : de en
  • CA575726A - Air outlets and means for controlling the flow and temperature of the air therefrom : en fr
  • CA575853A - Apparatus for and process of fermenting beer : en fr
  • DE1057104B - Process for the production of vulcanizing agents : de en
  • DE1788557U - COIL RADIATOR. : de en
  • FR1178582A - Electrical contact device : en fr
  • FR1178724A - Two way valve : en fr
  • GB813354A - Improvements in sheath-anchoring devices for electric cable ends : en
  • US2886174A - Transfer and comminuting device : en
  • BE575000A - Decoy cage and method of trapping birds by means of decoys : en nl
  • BE575210A - Packaging. : en fr
  • US2885781A - Plier tool : en
  • AT203187B - Process for the production of a cavity ceiling including ceiling plaster and sound insulation, as well as hollow body shapes for carrying out the process : de en
  • CH338409A - Double-stroke counter-pull dobby : de en
  • DE1057031B - Device for separating fines from pourable masses : de en
  • DE1057096B - Process for removing methyl, ethyl and vinyl acetylene from a butadiene-containing hydrocarbon stream : de en
  • DE1057102B - Process for the preparation of N-vinyloxyalkylalkane-carboxamides : de en
  • DE1057157B - Device for preventing avalanches : de en
  • DE1057256B - Process for the production of ferromagnetic ferrite bodies with a constricted hysteresis loop : de en
  • US2885862A - Power hammer construction : en
  • US2886061A - Lock type excess flow valve : en
  • US2886782A - Suspension means for string galvanometers : en
  • US2885864A - Heat transfer system using expendable coolant : en
  • US2886319A - Baseball games : en
  • US2885699A - Method for making shoes : en
  • USD185130S - Desk tray : en
  • US2886141A - Brake actuating mechanism : en
  • AU229588B2 - Improvements in and relating to nuclear reactor fuel elements : en
  • DE1057469B - Air suspension, especially for heavy-duty vehicles or the like. : de en
  • ES246926A1 - Procedure for obtaining the polygenic hive (Machine-translation by Google Translate, not legally binding) : en es
  • ES247043A1 - A disposal of circuits for image or line deflection coils (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178824A - Composite rotor for high temperature steam or gas turbines : en fr
  • US2885751A - Vacuum casting apparatus : en
  • US2886321A - Rotary pocketed target : en
  • US2886343A - Roller accessory for a tricycle : en
  • DE1788425U - DEVICE FOR LIQUID DISTRIBUTION OVER LAYERS OF FILLING BODIES. : de en
  • DE1788677U - LIGHTER LATCH. : de en
  • ES47995Y - Roller shutter of profiled rods provided with a longitudinal metal element of reinforcements : en es
  • ES247231A1 - New advertising procedure (Machine-translation by Google Translate, not legally binding) : en es
  • ES66750Y - Creel for hand strap boats : en es
  • ES68891U - Fractional values purse (Machine-translation by Google Translate, not legally binding) : en es
  • ES245150A2 - Bleaching processes and compositions : en es
  • DE1057535B - Centrifugal drum with periodic discharge of the centrifuged solids through discharge openings arranged on the drum circumference : de en
  • DE1788479U - CABLE END TERMINAL FILLED WITH POTTING COMPOUND FOR ELECTRICAL DEVICES AND APPARATUS, IN PARTICULAR FOR TRAILER TRANSFORMERS. : de en
  • ES244292A1 - Improvements in the manufacture of paper sacks with load valve and in the procedures and devices for their use (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178584A - Machine for filling bottle racks : en fr
  • AT203406B - Sealing strip for demountable permanent concrete formwork : de en
  • DE1057375B - Threshing machine with a cutting device downstream of the straw outlet : de en
  • DE1788749U - EXHAUST ARRANGEMENT FOR ENGINE-INDEPENDENT HEATERS, IN PARTICULAR ADDITIONAL HEATERS FOR PASSENGER CARS : de en
  • US2886490A - Process of producing cobalamines by fermenting culture media with nocardia rugosa : en
  • US2886612A - Separation and recovery of acetylene : en
  • US2886771A - Fluid-testing device : en
  • US2885969A - Free pallet conveyors : en
  • US2886357A - Hub locking device : en
  • US2886596A - Process for the production of cyclohexanone oxime : en
  • US2886623A - Battery assembly for hearing aids : en
  • DE1788612U - STACKABLE TABLE. : de en
  • CH338207A - Machine for printing in multiple colors on objects of non-porous material having the form of developable solids of revolution : en it
  • CH338269A - Oil burner comprising a faired shell containing and supporting the members : en it
  • USD185140S - Corn cutter : en
  • US2886634A - System for reproducing supersonic images : en
  • AT203448B - : de en
  • CA575830A - Secondary recovery of oil : en fr
  • ES246645A3 - Improvements introduced in the manufacture of cursors for zipper closures (Machine-translation by Google Translate, not legally binding) : en es
  • ES247204A1 - New procedure to reduce the decomposition of the bricks of the masonry and of the strawberry of regenerators (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178706A - Process for recovery from lubricating oils of complex esters : en fr
  • US2886539A - Aziridine-methylolphosphorus polymers and flame resistant organic textiles : en
  • US2886565A - Photographic sensitizing dyes derived from 2-alkyl-5, 6-dihydro-4-h-pyrano (3, 2d) thiazole : en
  • AU4321958A - Catalysts comprising vanadium oxide, potassium sulfate and silica and oxidation of naphthalene to phthalic anhydride using same : en
  • DE1788465U - AMPLIFIER FOR RECORD PLAYERS, TELEPHONE INTERCOM SYSTEMS AND THE LIKE. : de en
  • ES246617A3 - A perfect installation for spilling (Machine-translation by Google Translate, not legally binding) : en es
  • ES246706A1 - New system of articulated doors (Machine-translation by Google Translate, not legally binding) : en es
  • US2885909A - Reverse gear mechanisms : en
  • US2886163A - Tabulators for machines for making printing plates : en
  • US2886214A - Soap dispenser : en
  • DE1057234B - Arrangement for holding high-pressure gas discharge lamps : de en
  • US2886068A - Pipe line plugger : en
  • CA575775A - Heavy duty flat wire conveyor belt : en fr
  • CA575786A - Increasing the output of sintering apparatus : en fr
  • CH338342A - Locking of the exchangeable cutting head in the ratchet lever of a thread cutting stock : de en
  • US2885795A - Device for physically demonstrating the pythagorean theorem : en
  • US2886110A - Releasable clutches for subsurface well apparatus : en
  • JPS343682B1 - : ja
  • US2886035A - Venoclysis apparatus : en
  • US2886241A - Code converter : en
  • US2886590A - Diester lubricant : en
  • US2885744A - Combined weatherstrip and sash balance : en
  • US2886221A - Collar forming machine : en
  • FR1178796A - Signal transmission device and circuits : en fr
  • DE1788789U - DEVICE FOR LOADING AND UNLOADING RAIL VEHICLES WITH ROAD VEHICLES OD. DGL. : de en
  • US2886430A - Uranium compositions : en
  • AT203243B - Method and device for examining or measuring workpieces or the like by means of ultrasonic pulses : de en
  • AU4334358A - Sand cooling plant : en
  • DE1788632U - WELLBAHN OR CORRUGATED SHEET MADE OF RESIN-IMPROVED FIBER MATERIAL. : de en
  • GB813171A - Improvements in hydraulic tracing valve units : en
  • US2886804A - Alarm device : en
  • USD185112S - Electric sprayer : en
  • AU230108B2 - Sulphonation of organic liquids : en
  • US2886769A - Saturable reactor circuits : en
  • CA575637A - Damper arrangements for air conditioning units : en fr
  • US2885825A - Self-watering flower pot assembly : en
  • US2885782A - Vacuum ejector for dental debris : en
  • US2886190A - Sheet handling mechanism : en
  • US2886593A - Organic sulfur halides, derivatives thereof, and preparation of such halides and derivatives : en
  • DE1057124B - Process for the production of sydnones : de en
  • DE1057388B - Injection pump with electromagnetically operated pump piston : de en
  • DE1788609U - CAMPING FURNITURE JOINT WITH ROTARY LOCK. : de en
  • FR1178789A - System determining the presence of erroneous signals among information signals : en fr
  • CA575733A - Mechanical looms with automatic weft cop replacement : en fr
  • CA575911A - Stabilizing drying oils with alkylated phenols : en fr
  • CA575573A - Closure and terminal construction for electrolytic devices : en fr
  • AT203161B - Steam cabinet : de en
  • AT203334B - Device for forming rim disks, in particular wagon wheels : de en
  • AT203450B - Washing machine with a switchgear that controls the washing program : de en
  • BE575067A - Device for affixing marks on oblong objects : en fr
  • CH338276A - Device for coating a fiber strand with a resin compound : de en
  • CA575572A - Camshaft drive for high speed internal combustion engines : en fr
  • AU4317258A - Pitter for drupes : en
  • FR1178578A - Photographic equipment for tone-corrected reproduction : en fr
  • US2885827A - Process of making a multifocal lens blank : en
  • US2886239A - Check symbol computer : en
  • AU3292357A - An improved automatic slide projector : en
  • CH338336A - Non-contact shaft seal : de en
  • CH338371A - Storage and serving containers for perishable, flowable goods, e.g. B. fruit juice : de en
  • AU4328658A - Ammunition : en
  • CH338285A - Seating furniture consisting of at least one inflatable hollow body : de en
  • CH338304A - Process for the production of a paint base from glycidyl polyethers : de en
  • US2886614A - Production and recovery of unsaturated hydrocarbons employing adiponitrile containing solvent : en
  • US2885740A - Setting rollers in spinning machines : en
  • US2886181A - Anti-clogging means for the intake of a fluid suction device : en
  • US2886363A - Safety door lock : en
  • US2886736A - Current rectifier : en
  • US2886069A - Machine for making slatted material : en
  • US2885727A - Apparatus for manufacturing candles : en
  • US2886059A - Valve : en
  • ES246665A1 - New procedure for the obtaining of piperazine derivatives (Machine-translation by Google Translate, not legally binding) : en es
  • ES71361U - A staple for transporting bricks and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178736A - interlocking scaffolding : en fr
  • GB813367A - Substituted chlorophenoxyacetic acids : en
  • DE1788523U - ARRANGEMENT FOR COOLANT SUPPLY FOR WINDINGS OF ELECTRIC MACHINES COOLED BY A CONDUCTING LIQUID. : de en
  • ES71327U - Improved table (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178541A - Semiconductor devices : en fr
  • FR1178596A - Improvements in the separation of gas ions and the like : en fr
  • CA575914A - 18-oxygenated etiocholenic acid derivatives : en fr
  • AT203328B - Arc protective gas welding process and device for carrying out the process : de en
  • NL202792A - : en
  • US2886350A - Centrifugal seals : en
  • US2886431A - Vanadium alloys : en
  • AU4330558A - Electrostatic precipitator : en
  • CA575789A - Bus bar arrangement for large electrolytic cells : en fr
  • US2885983A - Sewing machines : en
  • US2886424A - Explosive compositions and method of preparing them : en
  • CA575624A - Burner : en fr
  • US2886632A - Carrier-wave modulating system : en
  • US2886669A - Electromagnetic control device : en
  • BE575132A - Improvements to optical pyrometers : en fr
  • US2885800A - Ditching machine : en
  • US2886008A - Locking actuator and valve mechanism therefor : en
  • US2885730A - Extrusion apparatus : en
  • US2886462A - Boat attachment : en
  • US2886608A - Products and process : en
  • US2885964A - Pumps : en
  • US2886543A - Polyamide resin : en
  • AT203230B - Downhole equipment : de en
  • US2886494A - Process for inhibiting the polymerization of alpha-chloracrylate esters and the resultant compositions : en
  • US2886674A - Push button switch : en
  • CA575829A - Multiple direction visual measuring system : en fr
  • DE1057402B - Safety lock for pressure vessel : de en
  • DE1788678U - DEVICE FOR SPREADING REPLACEMENT TRACTOR ATTACHMENTS, PREFERABLY REPLACING PLOWS. : de en
  • GB813467A - Improvements in or relating to circular-track variable resistors and potentiometers : en
  • US2885719A - Furniture glide : en
  • US2886554A - Aluminum-modified phenolic resins : en
  • US2885823A - Animated wheeled figure toy : en
  • US2885930A - Power drawbar for a milling machine : en
  • US2886102A - Multi-section upward acting door : en
  • AT203236B - Multi-turntable : de en
  • AT203404B - Spring tensioner, especially for ski bindings with front pull : de en
  • CA575606A - Continuous bias constructed glass textile fabric and methods and means for producing same : en fr
  • CA575785A - Apparatus and method for heating steam : en fr
  • CA575858A - Manufacture of titanium : en fr
  • BE575002A - Crystallizer : en fr
  • BE575154A - Method, device and device for heating. : en nl
  • US2885997A - Vacuum coating : en
  • AU231087B2 - Method for blending resinous polymers : en
  • CA575751A - Mechanism for feeding metallic strip stock : en fr
  • CA575854A - Method of making anhydride polymers : en fr
  • AU230863B2 - Means for setting a vertical plane : en
  • CA575539A - Harness for airmen : en fr
  • AT203226B - Process for processing pyrites or other ores and concentrates containing iron sulfide : de en
  • BE575198A - Mechanics of an automatic chair with extension in five fixed-interchangeable positions by simple pressure on the backrest. : en fr
  • CA575692A - Snap fit "b" battery design : en fr
  • US2886570A - 3-aryl-3-(4-piperidyl) propanols : en
  • CH338344A - Method of shaping a hollow object, and apparatus for its implementation : en fr
  • CH338233A - Electric drive motor with automatic brake : de en
  • DE1057093B - Process for the preparation of aminoguanidines : de en
  • AU4318558A - Improvements in or relating to centrifuges for preparing coffee extract : en
  • CA575682A - Coil transfer mechanism : en fr
  • AU225668B2 - Gate valve having an upsettable sealing member of rubber elastic material : en
  • DE1057097B - Process for the production of butadiene : de en
  • BE575288A - Detachable self-tightening collar for metal props used for supports : en fr
  • AT203401B - Spring compressed air weapon with pistons moving in opposite directions and mass balancing : de en
  • AT203419B - Dam beams : de en
  • AT203256B - Combine harvester frame : de en
  • AT203412B - Device for viewing documents : de en
  • AT203165B - Device for dipping bags for the preparation of beverages : de en
  • AT203215B - Process for the preparation of reaction products from epoxy compounds : de en
  • ES65824Y - Non-slip Garment Belt : en es
  • ES71368U - Escarpºn (Machine-translation by Google Translate, not legally binding) : en es
  • DE1788705U - NUT LOCK. : de en
  • FR1178611A - Advanced magnetic trigger device : en fr
  • US2885834A - Buffing wheel : en
  • US2885732A - Shaping plastic sheets : en
  • US2886383A - Piston ring : en
  • US2886701A - Zero direct current sweep circuit : en
  • ES67429Y - Container with lid for fruits, perfected : en es
  • GB813434A - Improvements in the separation of protein from protein-containing material : en
  • GB813449A - Improved monofuel composition comprising propyl nitrate and soluble nickel salt : en
  • AU227125B2 - Improved ignition systems : en
  • DE1057094B - Process and device for the production of acetylene by partial oxidation of gaseous or vaporized hydrocarbons : de en
  • ES247909A3 - Welded electrical welding apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • AT203332B - Plate shears with straight upper and lower blades : de en
  • DE1057086B - Process for the production of anhydrous formaldehyde : de en
  • ES71360U - Ring clamp for suspending various objects of laminar condition (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178590A - Rolling mill : en fr
  • CA575578A - Regulated rectifier power supply equipment : en fr
  • CA575657A - Sealing devices for plugs and sockets and/or electric cable ends : en fr
  • AT203322B - Welding process for attaching metal parts to the rear of sheet metal bearing a dielectric coating on the front : de en
  • BE574920A - Device for the protection of electric motors. : en fr
  • AU231663B2 - Improvements in or relating to fault finders : en
  • AU4318658A - Improvements in or relating to fault finders : en
  • BE574897A - Continuous line of rolling mills for semi-finished products. : en fr
  • CA575549A - Bread carriers : en fr
  • CA575718A - Single-track multi-rope winding installations : en fr
  • BE574869A - Device for cleaning feed hoppers in particular in large heating installations. : en fr
  • AU229193B2 - Improvement relating to handsaws : en
  • AU4315858A - Improvements in or relating to plows : en
  • US2886041A - Cigarette paper : en
  • US2886576A - 3-(3-nitroanilino)phthalide : en
  • CA575788A - Partial oxidation reactor : en fr
  • CA575824A - Acrylonitrile graft interpolymer with a vinylpyridine-acrylic acid copolymer : en fr
  • BE575112A - Tuber harvester : en fr
  • DE1057136B - Method for regulating a forced current steam generator with two subsystems connected in parallel : de en
  • DE1057428B - Free running sewing machine hook : de en
  • DE1788753U - IN PARTICULAR FOR CAR TIRES, PRESSURE PLIERS. : de en
  • DK87264C - Process for the preparation of novobiocin or dihydronovobiocin. : da en
  • ES247072A1 - Air conditioner (Machine-translation by Google Translate, not legally binding) : en es
  • ES45261Y - A turbocharged air freshener applicable to the roof of vehicles : en es
  • ES61856Y - Roller type shutter with diaphragm hollow sheets and articulated with each other : en es
  • ES64928Y - Improved base for bottle caps for carbonated drinks and the like : en es
  • NL91050C - : en
  • US2885890A - Water cooled pitching-moment balance : en
  • US2886724A - X-ray tubes : en
  • FR1178731A - Thermosetting reaction compositions and products : en fr
  • AU4319758A - Speed governor for electric motors : en
  • BE572992A - : en
  • BE575030A - Device for the automatic control of the draft in fireplaces and heating appliances and appliances fitted with this device : en fr
  • AT203196B - Abrasive machine : de en
  • AU4325758A - Production of silanes : en
  • CH338277A - Process for manufacturing fibers from a thermoplastic material, in particular glass fibers : en fr
  • CH338361A - Automotive Car Sun Visor Accessory : en fr
  • DE1788648U - DEVICE FOR THE HEAT TREATMENT OF FIBER PREFORMS. : de en
  • DK87295C - Method for bottom anchoring of an underwater tunnel located completely below the water surface. : da en
  • AU228643B2 - Autopilot servo limiter : en
  • CA575759A - Pumping mechanism : en fr
  • DE1057260B - Method and device for monitoring induction crucible furnaces with regard to changes in crucible wall thickness : de en
  • ES246643A2 - A multiplier mobile mounting system of par or revolutions of electrical machines (Machine-translation by Google Translate, not legally binding) : en es
  • US2886266A - Blowers for railway switches : en
  • CH338281A - Household machine for chopping, mixing, beating, stirring, kneading and the like of foodstuffs and luxury foods : de en
  • AU230996B2 - Improvements in washing and drying machines : en
  • BE574818A - Grooved pulley for several cables, especially for four extraction cables in mine shaft installations. : en fr
  • US2885851A - Capping heads : en
  • US2885918A - Predetermined torque release wrench : en
  • US2886520A - Method and apparatus for contacting liquid with granular contact material : en
  • US2886228A - Gangway for ships : en
  • AT203379B - Hydraulic motor for cleaning the slot filter of vehicle engines : de en
  • BE575201R - Method and device for separating objects according to their specific weight. : en fr
  • CA575642A - Propellant feed apparatus for fluid driven motor : en fr
  • CA575701A - Process and bath for the chemical plating of a catalytic material with nickel : en fr
  • DE1057089B - Process for the production of acetonitrile : de en
  • BE575108A - Process for treating animal material containing oil, such as fish and fish waste : en fr
  • CA575815A - Grinding machine : en fr
  • BE575050A - Thermosensor, in particular for regulating the heating in vehicles, according to both the temperature of the heating medium and the outside temperature : en fr
  • CA575710A - Wattage controller system : en fr
  • CA575755A - Textile process : en fr
  • US2885718A - Frame structure for caster pintle : en
  • US2885883A - Stairway : en
  • US2885936A - Dimensionally stable photographic film transparencies : en
  • US2886191A - Periphery seal rotary feeder : en
  • US2886285A - Method and apparatus for cooling and lubricating gas turbine bearings : en
  • US2886615A - Fixed bed regenerative refractory pyrolytic gas conversion process : en
  • AT203202B - Molded piece made of thermoplastic material : de en
  • ES66909Y - Bathroom cabinet : en es
  • FR1178680A - Method for increasing the stretchability of freshly spun viscose filaments : en fr
  • ES246729A1 - Procedure for the manufacture of coating panels intended for building (Machine-translation by Google Translate, not legally binding) : en es
  • GB813451A - Improvements in or relating to loudspeaker cabinets : en
  • AT203441B - Plane-like device for mining and / or loading coal : de en
  • CA575653A - Moving coil type loudspeakers : en fr
  • DE1057257B - Device for generating electrical charge carriers : de en
  • DE1788706U - ANCHORING FOR MACHINERY OD. DGL. : de en
  • AT203433B - Air and waterproof zipper : de en
  • BE575032A - A method of fitting out safety devices for controlling draft shutters for heaters or the like, and a safety device thus obtained : en fr
  • CA575523A - Caul plate envelope for press platen bodies : en fr
  • CA575703A - Conversion top for fuel control valves : en fr
  • CH338239A - Switching and breaking station of a polyphase electrical energy transmission and distribution network : en fr
  • US2886231A - Cartons : en
  • US2885829A - Process of making a multifocal lens blank : en
  • US2886405A - Method for separating co2 and h2s from gas mixtures : en
  • US2886536A - Dual function catalysts : en
  • ES241265A1 - Water separator for water drum magnetic (Machine-translation by Google Translate, not legally binding) : en es
  • GB813418A - Improvements in anti-slip devices for the wheels of motor vehicles, in particular agricultural tractors : en
  • US2885996A - Butter spreading machines : en
  • AU3302357A - Improvements relating to shelving brackets : en
  • CA575893A - Organosilicon hydroxy phosphate esters : en fr
  • CH338175A - Steam generator base for iron : de en
  • DE1057452B - Screw press with rotating nut braked while pressing : de en
  • DE1057461B - Duese with jet deflection by spoiler : de en
  • DE1057524B - Device for twisting together the tubular end of the wrapping of pieces of candy or the like. : de en
  • ES67300Y - Device for coupling parts on tubular legs : en es
  • FR1178721A - Process for the polymerization of ethylene : en fr
  • FR1178737A - Storage installation and element for its constitution : en fr
  • US2886678A - Electrical transducer : en
  • ES71471U - Device with several points of adhesion for closing bags (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178478A - Transistor electronic amplifier device : en fr
  • ES246751A1 - A plow for tilling the earth and starting the matas, especially cotton (Machine-translation by Google Translate, not legally binding) : en es
  • FI30333A - A method for annealing phosphorus-containing iron by adding fluorine-containing ores : en fi
  • GB813201A - Improvements in or relating to the production of leather : en
  • AT203321B - Method for aluminothermic inter-cast welding of workpieces, preferably rails, and device for carrying out the method : de en
  • AT203421B - Process for the production of boiler feed water containing potassium ions : de en
  • BE574794A - Lightweight projectile with shaped charge and fixed tail. : en fr
  • BE575199A - Method of manufacturing dry printing colors. : en fr
  • CA575748A - Hydraulic turret control : en fr
  • FR1178785A - Polymers, process for the preparation of polymers, and shaped structures containing these polymers : en fr
  • ES246961A3 - Procedure for the manufacture of filaments, fibers, films and similar artificiales (Machine-translation by Google Translate, not legally binding) : en es
  • FI30353A - Förfaringssätt framställning av svårantändliga fiberplattor : en fi
  • AT203324B - Supply circuit for high-performance electrical discharge machining machines : de en
  • AU232803B2 - Agricultural machine for use in cleaning or grading theground : en
  • CA575873A - Process for the production of titanium containing metal alloys : en fr
  • CA575874A - Process for fixing pigments on fibrous materials and two-dimensional structures : en fr
  • CA575889A - Fluorinated organopolysiloxane rubber with polytetrafluoroethylene : en fr
  • ES246813A1 - A new procedure for manufacturing metallic windows of articulated type (Machine-translation by Google Translate, not legally binding) : en es
  • DE1788699U - CHICKEN CAGE. : de en
  • FR1178456A - Installation for braking direct current motors regulated in normal operation by means of their field : en fr
  • USD185118S - Combined sink divider mat and soap holder : en
  • ES71349U - Box for packaging carbon paper (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178800A - Control device for safety rods of nuclear reactors : en fr
  • FR1178889A - Sheet material for waterproofing : en fr
  • DE1057149B - Process for the prevention of deposits in the compression and cooling of gases : de en
  • FI30364A - Traktorband för helbandtraktor : en fi
  • FR1178480A - Porous tube diffuser : en fr
  • ES66916Y - Motorcycle stand : en es
  • FR1178820A - Improvements to radio-determination devices of a direction : en fr
  • BE574830A - Device for reinforcing paper webs moving in machines such as printing machines. : en fr
  • FR1178436A - Two-stage half-wave magnetic amplifier apparatus : en fr
  • IS1096A7 - New or improved agricultural machinery : en is
  • AT203360B - Photographic camera with exposure meter whose pointer is reflected in the viewfinder : de en
  • CH338388A - Machine for winding rolls or bobbins of jute yarn : en fr
  • AT203314B - Process for applying thin phosphate coatings to iron and steel : de en
  • AU4329058A - Improvements relating to optometrical equipment : en
  • CA575871A - Adjustable wheel mounting for lawnmower and the like : en fr
  • CH338383A - Recirculating units for high-speed stranding machines : de en
  • CH338398A - Barrel ladder : de en
  • CA575887A - Method of producing a substance having new strong physiological actions from human or cattle saliva : en fr
  • DE1788697U - LARGE ANIMAL BRAKE. : de en
  • DE1788766U - RIGHT AND LEFT USE TAPE FOR DOORS, WINDOWS, FURNITURE ETC. : de en
  • GB813382A - Control means for metal die casting or plastic moulding machines : en
  • US2886484A - Normal cured dry pressed products : en
  • ES65524Y - A synthetic plastic tape : en es
  • FR1178571A - Universal hydraulic excavator : en fr
  • GB813273A - Improvements in or relating to bolt anchors : en
  • GB813374A - Improvements in or relating to clothes hangers : en
  • ES67323Y - Hammock perfected : en es
  • ES71369U - Frame for swimsuits and similar garments (Machine-translation by Google Translate, not legally binding) : en es
  • GB813163A - Extraction of amines : en
  • IE23281L - Plansifters : en
  • ES49428Y - A shutter device for product outlets or conduits, particularly granules : en es
  • FR1178868A - Acceleration sensitive clutch control : en fr
  • GB813370A - Shaft sealing ring of rubber or the like : en
  • FR1178740A - Automatic brake adjustment device : en fr
  • FR1178778A - Improvement provided to water closets : en fr
  • ES247146A3 - Performances in the manufacture of tacos of plastic material for telescopes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178506A - Column Type Low Oil Volume High Voltage Circuit Breaker : en fr
  • GR19731B - PLASTIC FURNITURE JEWELERY. : el en
  • ES59132Y - Shuttle for super bobbins : en es
  • ES66158Y - Mold for vulcanizing rubber balls : en es
  • ES66839Y - Motorcycle rack : en es
  • ES67242Y - Perfected grill : en es
  • ES71320U - Apparatus for the placement of staples for use in surgery (Machine-translation by Google Translate, not legally binding) : en es
  • ES71390U - Simplified bookbinder that can be filed : en es
  • FR1178751A - Watertight seal for rotating shafts : en fr
  • AT203222B - Process for the production of chrome alloys by powder metallurgy : de en
  • CH338311A - Record player : de en
  • CA575596A - Method of inhibiting growth of fungi and nematodes : en fr
  • CH338282A - Device for the application of various products, liquids, pastes and powders, other than medicated : en fr
  • ES244177A1 - A dry shaving machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES245950A1 - Improvements in the rigid armours and closures of boxes and packaging cages (Machine-translation by Google Translate, not legally binding) : en es
  • DE1788516U - ARRANGEMENT OF FUSES OR SIGNAL LAMPS ON MOTOR CIRCUIT BREAKERS OR MOTOR PROTECTION RELAY. : de en
  • DE1788720U - AUTOMATIC BACKFLOW VALVE. : de en
  • ES246675A1 - Improvements in economizers and regulators of combustión in natural and forced homes (Machine-translation by Google Translate, not legally binding) : en es
  • ES67196Y - Thermos container for transporting food : en es
  • ES67443U - Control and unlocking device for the moving parts of switches and the like (Machine-translation by Google Translate, not legally binding) : en es
  • GB813241A - Improvements in or relating to valves for the control of grain and like pulverulent materials fed from a hopper : en
  • GB813343A - Improvements in or relating to apparatus for the control of ducted fluids : en
  • CA575777A - Ashless detergents : en fr
  • DE1057498B - Inflatable last for vulcanizing soles and putting them on footwear : de en
  • DE1057196B - Arrangement for improving the sealing of a cable termination filled with insulating fluid : de en
  • DE1057538B - Stone box for suction excavators with a sieve device arranged in its interior for sieving and separating larger stones and the like. Like. From the dredged material : de en
  • DE1788417U - DEVICE FOR WATERPROOF FASTENING OF THE FASTENING FLOOR OF SPINTERS. : de en
  • DE1788627U - DEVICE FOR CONTROLLING THE SCISSOR CARRIAGE ARMS OF A LIFTING AND LOWERING PLATFORM. : de en
  • ES67091Y - Refined valve closing mechanism for industrial steam : en es
  • ES246795A1 - Procedure for the preparation of mixed catalysts for the low pressure polymerization of olefins (Machine-translation by Google Translate, not legally binding) : en es
  • ES247176A1 - Procedure for manufacturing a transparent acetate-plastic cellular film, which allows to register sounds on photographs, printed or printed papers and other flat surfaces (Machine-translation by Google Translate, not legally binding) : en es
  • ES67142U - Improved packaging for tablets or tablets, dragees, capsules and the like (Machine-translation by Google Translate, not legally binding) : en es
  • DE1788781U - DEVICE FOR LOADING AN EQUIPMENT FOR SCHUETTGUETER, IN PARTICULAR BUILDING MATERIALS. : de en
  • FR1178870A - Screen for hydraulic structures : en fr
  • ES53770Y - A bathroom slipper : en es
  • ES66948Y - Perfected pe scale : en es
  • GB813149A - Improvements in or relating to wash hand basins and like plumbing fixtures : en
  • ES247042A1 - Procedure for dyeing and printing of polyacrilonitril (Machine-translation by Google Translate, not legally binding) : en es
  • ES238986A1 - Procedure for the welding of stretched leaves, especially stretched in biaxil sense, of thermoplastic artificial materials weldable (Machine-translation by Google Translate, not legally binding) : en es
  • ES245061A1 - Procedure for the preparation of new benzofenonsulfonamides (Machine-translation by Google Translate, not legally binding) : en es
  • ES246603A1 - Self-regulating alternative pump of admission (Machine-translation by Google Translate, not legally binding) : en es
  • ES67066Y - Supplement for toilet seat : en es
  • ES67329Y - Head for hair curling clips : en es
  • ES71410U - Embossed map with superposed planes with dimensions of 100 m (Machine-translation by Google Translate, not legally binding) : en es
  • US2885830A - Gear lapping machine : en
  • US2886003A - Drafting pens : en
  • US2886371A - Timber tong : en
  • DE1057201B - High voltage air switch : de en
  • FR1178760A - Electrolytic conversion of metal salt solutions : en fr
  • CH338381A - Firing pin lock on a handgun : de en
  • DE1788695U - TRAIN BUCKET HOLDER, ESPECIALLY FOR YOUNG CATTLE. : de en
  • GB813286A - Improvements in the ammonia-soda process : en
  • DE1057251B - Image converter in which a radiation-sensitive substance controls the luminescence of an electroluminescent substance : de en
  • DE1057466B - Independent suspension for vehicles of all kinds, especially motor vehicles, by means of a pendulum half-axis : de en
  • ES241184A1 - Procedure for obtaining stable sodium sorbate (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178688A - Separation of solid bodies by electrophoresis : en fr
  • DE1788733U - STAPLERS FOR UPHOLSTERY. : de en
  • ES71366U - Improved tool for scrubbing floors (Machine-translation by Google Translate, not legally binding) : en es
  • GR19729B - FILTER DISCS USED FOR OIL PRESSURE EXTRACTION IN PRESSES AND SUPER PRESSES. : el en
  • ES67205Y - Whistle with rocking toy : en es
  • ES71463U - Board or iron with plastic coating (Machine-translation by Google Translate, not legally binding) : en es
  • GB813323A - Method of and apparatus for assembling electrolytic cells : en
  • ES246732A3 - A BEET STARTER MACHINE : en es
  • ES65913Y - New spray nozzle attachable to faucets : en es
  • ES246734A1 - A procedure for the manufacture of voluminous threads and filaments (Machine-translation by Google Translate, not legally binding) : en es
  • ES66683Y - Gripping device for handling loads : en es
  • US2886257A - Film tension control device : en
  • US2886528A - Electrolyte for electrolytic condenser : en
  • ES244337A2 - A perfection in the manufacture of tires for vehicle wheels, constituted by a synthetic rubber bearing band and a natural rubber cover (Machine-translation by Google Translate, not legally binding) : en es
  • ES246843A1 - A procedure for obtaining electrodeposited rodium layers on a metal base (Machine-translation by Google Translate, not legally binding) : en es
  • ES71345U - Support element for retention in machine tools (Machine-translation by Google Translate, not legally binding) : en es
  • US2886162A - Teleprinter ink-ribbon drive control : en
  • ES246833A3 - Procedure for the picking, recociding and standardization of steel strips by chemical-thermal route (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178510A - Helicopter : en fr
  • DE1057035B - Device for fastening hook and eye closure parts provided with push-through staples : de en
  • DE1057252B - Fully electronic control device for geophysical measuring probes : de en
  • FI30372A - Anordning vid transportbanor for public service : en fi
  • GB813297A - A system for alleviating the effects of gusts on aircraft : en
  • CH338319A - Installation to accumulate and transmit impulses : en fr
  • DE1057182B - Device for finding or identifying a circuit or a subscriber in a telephone system with the aid of delay lines : de en
  • ES247310A1 - Improvements in the construction of optical devices for the observation of cavities in medicine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178770A - Blocking device for window sashes : en fr
  • USD185179S - Combination closure cap and sipper : en
  • US2886441A - Product and process : en
  • US2886274A - Portable stand : en
  • DE1057532B - Trolley with roller floor and swing-out, suspended unloading flap : de en
  • DE1788494U - AXIALLY SLIDING LIGHT BUTTON UNDER PRESSURE. : de en
  • US2885794A - Instructional target sighting device : en
  • BE575054A - Typewriter keyboard : en fr
  • BE575141A - Methods and apparatus for making building plates. : en fr
  • CH338324A - Preparations for influencing plant growth, in particular for combating weeds : de en
  • DE1057180B - Circuit arrangement for line selectors with several line selectors common setting sets in telecommunications, in particular telephone systems : de en
  • US2885709A - Windshield wiper construction : en
  • US2885882A - Prestressed concrete deck : en
  • US2886482A - Weather stripping method of corner construction : en
  • DE1788422U - PICTURE BOOK. : de en
  • GB813411A - Improvements relating to electrical pyrometers : en
  • GB813417A - Method of making paperboard boxes : en
  • ES71464U - Basket-pocket (Machine-translation by Google Translate, not legally binding) : en es
  • US2885934A - Traveling-plant mixer : en
  • DE1057215B - Commuter with a wire coil embedded in its insulating hub and process for its manufacture : de en
  • DE1057472B - Electric pulse generator as a flasher for direction indicators in motor vehicles : de en
  • JPS347334Y1 - : ja
  • US2885968A - Special bottom hole pump anchor : en
  • US2886610A - Solvent recovery system : en
  • US2886247A - Trapless steam condensate system : en
  • DE1057147B - Community freezer : de en
  • DE1057482B - Drinking vessel with a windable drive mechanism for a movable figurative representation : de en
  • ES246907A1 - A hydraulic propulsion system (Machine-translation by Google Translate, not legally binding) : en es
  • ES247155A3 - Improvements in the manufacture of syringes for injectlables of medical uses (Machine-translation by Google Translate, not legally binding) : en es
  • ES71456U - Automatic button for waterproof or similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178815A - Corrosion inhibitors : en fr
  • FR1178832A - Method and apparatus for making secondary amines : en fr
  • US2885984A - Thread lubricating attachment for sewing machines : en
  • US2886103A - Retractable window enclosure : en
  • US2886404A - Spinning amorphous glass fibers from a viscous aqueous system : en
  • US2886450A - Process for preparing sterile evaporated milk : en
  • GB813317A - New steroid compounds and method for the transformation of epoxy-ketones by the action of fermenting yeast : en
  • US2885847A - Machine for positioning protectors for tubes containing toothpaste and the like : en
  • US2885981A - Buttonholing device : en
  • US2886452A - Processes of regenerating chemical nickel plating solutions : en
  • US2886619A - Deferred action battery : en
  • BE574947A - Method and installation for the manufacture of articles such as panels made from crushed wood or a similar dispersible raw material : en fr
  • BE574958A - DC gate circuit : en fr
  • BE575150A - Two-wheel trailer, especially for agricultural transport : en fr
  • BE575233A - Improvements in processes for ion exchange. : en fr
  • CA575690A - Drying process : en fr
  • CA575787A - Glass composition : en fr
  • CH338213A - Arrangement for pressure control on a furnace : de en
  • DE1057400B - Device for driving through pipelines or channels : de en
  • CA575602A - Process of removal of zinc values from slag : en fr
  • CA575625A - Circuit breaker operating mechanism : en fr
  • CH338293A - Mast : de en
  • BE574839A - Transmission, in particular for a motor vehicle, comprising an automatic variator with expandable pulleys. : en fr
  • CH338196A - Process for the preparation of substituted nortropine esters : de en
  • CH338263A - Process for the production of paints : de en
  • ES246981A1 - Machine for finishing textile bands (Machine-translation by Google Translate, not legally binding) : en es
  • DE1057155B - Process for subsequent dowelling or anchoring of concrete deck slabs separated by joints or cracks : de en
  • DE1057297B - Device for forming a protection zone strip on a windshield : de en
  • ES246829A3 - Improvements in the guillotine machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178738A - Multi-coordinate device for manipulating pieces of information, in particular magnetic memory device : en fr
  • DE1057277B - Process and plant for the production of carburized water gas : de en
  • US2885978A - Subsoil planting plows : en
  • US2886292A - Heavy duty cutting head for earth boring tools : en
  • US2886293A - Directional well bore roller bit : en
  • US2885944A - Dormer ventilator : en
  • US2885977A - Sub-soil fertilizer applicator : en
  • GB813291A - Improvements in the production of polymeric compounds by the polymerisation of ª‡-olefines : en
  • FR1178845A - Improvements made to the means for adjusting the speed of rotation of the propellers, in particular with variable pitch such as those of helicopters : en fr
  • DE1057345B - Device for frequency-selective monitoring and / or registration of the vibrations of rotating machine parts : de en
  • DE1057485B - Removal device for fluids, especially branded oils from barrels : de en
  • DE1788489U - VOLTAGE SYSTEM. : de en
  • FR1178681A - Insecticidal compounds and process for their preparation : en fr
  • GB813402A - Vegetable fat, particularly for a margarine composition : en
  • GB813456A - A combined puppet and handbag : en
  • AT203376B - Air suspension with hydraulic power transmission : de en
  • CH338191A - Manufacturing process of spiro (cycloalkane-1,6 '- (m-thiazane-2', 4'-ones)) : en fr
  • DE1788475U - ELECTRIC CONNECTOR. : de en
  • FR1178503A - Method and device for carrying out earthworks using internal vibrators : en fr
  • FR1178521A - Improvements to aerodyne wings comprising flaps, in particular curvature flaps serving as high lift flaps : en fr
  • FR1178629A - Piston ring comprising an annular spring ensuring the seal : en fr
  • DE1057386B - Cylinder head with cooling ribs for air-cooled internal combustion engines : de en
  • FR1178500A - Radiant surface burner : en fr
  • GB813336A - Improvements in or relating to methods of forming resilient joints : en
  • CA575529A - Pressure exchangers : en fr
  • GB813261A - Improvements in or relating to torque measuring apparatus : en
  • DE1057275B - Process for the chemical cleaning of textile material : de en
  • DE1788439U - MAIN CROSS BEAM, MOSTLY MADE OF LIGHT ALLOY, FOR RAIL VEHICLES WITH BASE. : de en
  • DE1788578U - SELF-FILLING INJECTION SYRINGE. : de en
  • ES246917A3 - Operating mechanism for portable utillajes (Machine-translation by Google Translate, not legally binding) : en es
  • ES247340A1 - Procedure for the use and revalorization of agricultural products and sub-products (Machine-translation by Google Translate, not legally binding) : en es
  • DE1788797U - AEROSOL CONTAINER. : de en
  • US2886611A - Process for the separate recovery of c3 and c4 hydrocarbons : en
  • US2886019A - Method and apparatus for improving the efficiency of internal combustion engines : en
  • US2886333A - Flail-type material unloader : en
  • ES71411U - New support for wheel, with crazy rotation, for arrobaderas machines, conveyors, bulldozers and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178817A - Improvements in methods and apparatus for reducing the frequency band necessary for communication : en fr
  • AT203302B - Sealing bodies for shafts and pistons : de en
  • AU4316658A - Improvements in tubulous boilers : en
  • CH338208A - Device for printing color markings on workpiece surfaces and method for producing such devices and using the device : de en
  • ES247246A1 - Rotating mechanism by constant imbalance (Machine-translation by Google Translate, not legally binding) : en es
  • ES65935Y - Enhanced push-button latch : en es
  • ES246868A3 - New manufacture procedure for retaining hinges (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178616A - Mirror support : en fr
  • AU236135B2 - Catalysts comprising vanadium oxide, potassium sulfate and silica and oxidation of naphthalene to phthalic anhydride using same : en
  • BE575046A - Washing machine improvements : en fr
  • CA575734A - Lock mechanism : en fr
  • CH338259A - Process for the preparation of new trisazo dyes : de en
  • ES67427Y - Fruit container box, perfected : en es
  • US2886813A - Directional antenna : en
  • ES247302A1 - New motor with regulation of par (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178675A - Rotary heat recovery unit : en fr
  • FR1178805A - Tent upgrades : en fr
  • DE1057159B - Device for transmitting the pulling and pushing forces for a rail vehicle used for container traffic : de en
  • DE1788623U - ROULADE TONGS. : de en
  • US2885965A - Pressure loaded pump lubricating means : en
  • US2886227A - Ladder climber : en
  • US2886278A - Wall bracket : en
  • US2886655A - Amplifier : en
  • DE1057084B - Process for the production of styrene oxide by oxidation in the presence of silver catalysts : de en
  • ES246748A3 - A procedure for the manufacture of filtering units (Machine-translation by Google Translate, not legally binding) : en es
  • ES67101Y - A bucket for children's use, combined : en es
  • GB813386A - Improvements relating to fastening means : en
  • DE1788701U - SPRAY AGENT CONTAINER FOR AGRICULTURAL AND FORESTRY SINGLE-AXLE VEHICLES. : de en
  • US2885707A - Metal wool holder : en
  • US2886108A - Oil well production : en
  • US2886747A - diebold : en
  • DE1788449U - COMBINED HAND-DESK MICROPHONE, WITH FOLDING-UP CASE. : de en
  • US2886014A - Injection nozzle : en
  • GB813185A - Improvements in or relating to devices for measuring liquid flow : en
  • ES63230Y - Liquid fuel injection nozzle for internal combustion engines : en es
  • GB813378A - A new or improved pipe coupling : en
  • DE1788621U - DINING CARRIERS. : de en
  • CH338202A - Method of manufacturing a heat exchange element and element obtained by means of this process : en fr
  • FR1178867A - Voltage measuring circuit : en fr
  • DE1788438U - Blasting wagons. : de en
  • DE1788735U - PHOTOGRAPHIC CAMERA, IN PARTICULAR SINGLE-EYED MIRROR REFLEX CAMERA. : de en
  • CA575563A - Method for making composite stock : en fr
  • CA575618A - Flame-retardant, water-repellent compositions and their preparation : en fr
  • ES45035Y - Shoe cream packaging box : en es
  • FR1178728A - Prefabricated floor and its manufacturing process : en fr
  • US2885927A - Viewing apparatus : en
  • US2886015A - Fuel injection arrangement : en
  • US2885979A - Means for securing a band loop to an article : en
  • US2886092A - Apparatus for forming joggles : en
  • DE1788647U - CASTING FORM FOR THERMOPLASTIC PLASTICS. : de en
  • ES66523Y - Electrothermal cooker : en es
  • ES71440U - Translator device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178704A - Device for measuring the force of the driving energy transmission members : en fr
  • FR1178772A - Basket enhancements for bottle washing machines : en fr
  • USD185178S - Stethoscope chest piece : en
  • FR1178885A - Machine tool comprising a tool-holder spindle equipped with a device for fastening and extracting a tool : en fr
  • FR1178612A - Keyed musical instrument, perfected : en fr
  • DE1057208B - Multipole hand-operated switching device for electric motors : de en
  • DE1788418U - AUTO SPIN, ESPECIALLY FOR WASHING. : de en
  • DE1788570U - LOCK FOR KNITTING APPARATUS. : de en
  • DE1788718U - QUICK FASTENER FOR CYLINDRICAL PRESSURE VESSEL. : de en
  • DE1788585U - ADD-ON DEVICE FOR AIR SHOWERS. : de en
  • ES247036A1 - Device for the absorption of the sound waves of the vibrant devices (Machine-translation by Google Translate, not legally binding) : en es
  • ES66709Y - Own molded parts packaging for bottles : en es
  • FR1178711A - Liquid or gas dispensing measuring device : en fr
  • FR1178518A - Dry process for the separation and purification of certain rare earth elements : en fr
  • FR1178655A - Mechanism for controlling overhead valves of internal combustion engines : en fr
  • FR1178699A - Astronomical telescopic sight in particular intended for the control of slave assemblies : en fr
  • DE1057246B - Flow counter for determining the radioactivity of water : de en
  • DE1788428U - STAMP PILLOW. : de en
  • ES63763Y - Detachable gathering element for curtains : en es
  • FR1178639A - Tricarbonylated manganese-cyclopentadienyl compounds : en fr
  • AU4320758A - Improvements in or relating to coke oven batteries : en
  • ES71427U - Airheating panel for appliances for the conditioning of premises (Machine-translation by Google Translate, not legally binding) : en es
  • CA575735A - Blood vessel replacement and method for preparing same : en fr
  • DE1057214B - Installation on single-phase alternating current generators with high power for resilient torque transmission : de en
  • DE1788790U - CENTRIFUGE FOR THE CONTINUOUS SEPARATION OF SOLID-LIQUID MIXTURES, IN PARTICULAR SUGAR CENTRIFUGE. : de en
  • BE574809A - Call number selector device for telephone devices : en fr
  • BE574937A - Mirror wiper device : en fr
  • FR1178602A - Sealing device for hatch covers : en fr
  • ES67268Y - Device for greasing screws and shaft : en es
  • ES246979A3 - Procedure to combat harmful organisms of animal or vegetable origin (Machine-translation by Google Translate, not legally binding) : en es
  • US2886474A - Compositions for binding pigments : en
  • ES42356Y - Game for the construction of building models by means of a plurality of elements that are joined by fitting : en es
  • FR1178755A - Improvements in organic pigment preparation processes : en fr
  • FR1178829A - Process for improving the color and oxidation stability of lubricating oils and oils obtained by this process : en fr
  • DE1788531U - DC COMPENSATION AMPLIFIER OD. DGL. : de en
  • FR1178718A - Leather-based material combined with a synthetic or natural substance and method of manufacture : en fr
  • FR1178855A - Improvements to the lubrication of ball joints : en fr
  • GB813365A - Improvements in or relating to apparatus for indicating and/or recording changes in the level of solids within a container : en
  • ES247296A2 - A device for automatic control of speed change boxes (Machine-translation by Google Translate, not legally binding) : en es
  • GB813332A - Improvements in making shaped articles from polyhalogenated ethylene polymers and copolymers thereof : en
  • DE1057262B - Process for separating streams continuously emerging from continuous casting plants or extrusion presses : de en
  • GB813207A - Improvements relating to automatic feeds for machine tools : en
  • GB813387A - Improvements in or relating to methods of manufacturing target electrodes for electron discharge devices : en
  • US2885748A - Link mat structure : en
  • US2886204A - Single deck contact type floating roof : en
  • US2886426A - Process for continuously manufacturing superphosphate : en
  • US2886713A - Geiger counter systems : en
  • ES71442U - Mechanism to achieve certain movements applicable to various toys (Machine-translation by Google Translate, not legally binding) : en es
  • GB813152A - Improvements in and relating to heat exchangers : en
  • DE1057050B - Cold rolling mill : de en
  • DE1057141B - Jaw control : de en
  • DE1788690U - GUIDE BASE FOR PUSH RODS FOR DUNGE REMOVERS. : de en
  • GB813369A - Improvements relating to machines for filling containers : en
  • DE1057053B - Descaling device for wire : de en
  • DE972043C - Impact sound insulation layer made from cork shot : de en
  • DE1057435B - Process for removing excess hydrochloric acid during protein hydrolysis : de en
  • DE1788792U - DEVICE FOR PROCESSING RIVER, LAKE OR SEA WATER TO DRINKING WATER. : de en
  • ES247300A1 - Automatic feeder system for presses (Machine-translation by Google Translate, not legally binding) : en es
  • GB813158A - Improvements in and relating to apparatus for drying granular and the like materials : en
  • GB813239A - Aromatic copolyesters suitable for textile fibres and a process for the production thereof : en
  • DE1057492B - Device for deburring the tooth edges of regularly toothed workpieces : de en
  • DE1788436U - DEVICE FOR SUPPLYING MIXED MATERIAL AND THE LIKE. MATERIALS IN A MOTORWAY CONCRETE MIXER. : de en
  • DE1788443U - UNDERFLOOR WASH CARRIAGE FOR LOCOMOTIVES. : de en
  • FR1178458A - Snap-in : en fr
  • FR1178555A - Installation for the manufacture of assemblies for electrical circuits : en fr
  • AT203316B - Process for decorating enamelled objects, in particular bathtubs : de en
  • AU235000B2 - Improvements in electromechanical oscillators : en
  • FR1178409A - Safety device for multi-speed gear change mechanism, in particular for rail and road vehicles : en fr
  • US2886298A - Air treating system : en
  • US2886805A - Overload indicator for electrical apparatus : en
  • DE1788524U - DEVICE FOR CLEANING THE COOLING AIR FOR ROTORS OF ELECTRIC MACHINES BY USING A FILTER. : de en
  • GB813187A - Laminates and process for the production thereof : en
  • DE1788562U - HOLDING DEVICE FOR THE COILS OF ELECTRICALLY HEATED INDUSTRIAL STOVES. : de en
  • ES247040A1 - Improvements in oil extractors of all kinds of vegetable oil flowers and seeds (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178645A - Process for producing porous immobilizing dressings, orthopedic supports and the like : en fr
  • FR1178860A - Advanced tipping bucket or tank : en fr
  • US2885717A - Multiple purpose cleaning tool : en
  • US2885736A - Nitrocellulose particles : en
  • US2885886A - Plastic fitting testing device : en
  • US2886009A - Electro-hydraulic servo assembly with fail-safe structure : en
  • US2886727A - Electron optical apparatus : en
  • DE1057385B - Internal combustion engine with engine brake : de en
  • DE1057497B - Machine for applying adhesive to a workpiece that is moved past an adhesive nozzle : de en
  • ES66501Y - Braking device for toy springs : en es
  • DE1057120B - Process for the preparation of 1,4-disubstituted piperazines effective against schistosomiasis : de en
  • ES67623Y - Removable double roof building : en es
  • FI30356A - Sätt att framställa limmat, med Mineral fyllt papper : en fi
  • FR1178403A - Advanced device for the garage of two-wheeled vehicles : en fr
  • CA575561A - Steering mechanism : en fr
  • CA575700A - Coin selecting mechanisms : en fr
  • DE1057309B - Control device for the winch of a hoist : de en
  • GB813313A - Polymerizing organopolysiloxanes : en
  • DE1788738U - REAR HINGE FOR PHOTO IMAGING UNITS, PREFERRED FOR PHOTOGRAPHIC CAMERAS. : de en
  • FI30359A - Composition for the preparation of papers and liquid beans : en fi
  • FR1178537A - Development of variable gain amplifiers : en fr
  • AT203308B - Infinitely variable transmission : de en
  • GB813214A - Alkylation of aromatic and hydroaromatic hydrocarbons : en
  • DE1057276B - Device to improve the ignition of solid fuels in furnaces with a feed movement of the fuel for steam boilers : de en
  • DE1057184B - Device for the retroreflective location : de en
  • DE1057410B - Epicyclic gear with power split into mechanical and hydrostatic branches : de en
  • US2885775A - Method of first casting, then cooling and then applying scoops to stringer tapes : en
  • US2886294A - Air heater and dust collector : en
  • US2886018A - Two-stroke internal combustion engines : en
  • US2886026A - Method of and apparatus for cutting a semiconductor crystal : en
  • US2886273A - Drum handling mechanism : en
  • US2886725A - X-ray tubes : en
  • FI30351A - Planetväxel med orunda kugghjul : en fi
  • FR1178491A - Device sensitive to variations in the static deflection of the suspension of a motor vehicle and its applications : en fr
  • US2886085A - Portable carrying case or envelope : en
  • US2886184A - Display support : en
  • US2886712A - Apparatus for determining the color temperature of a source of light : en
  • USD185150S - Ball point pen : en
  • AU229690B2 - Improvements in and relating to current regulating systems : en
  • ES246718A3 - Improvements introduced in the construction of liquid storage deposits for boats (Machine-translation by Google Translate, not legally binding) : en es
  • ES67252Y - Hinge set : en es
  • FI30361A - Test pump for transport with N2O4, UNO3 and U2O mixtures and mixtures and emulsifiers : en fi
  • ES59358Y - An extendable bracelet : en es
  • ES71423U - A stopper for transferring liquids (Machine-translation by Google Translate, not legally binding) : en es
  • US2885682A - Detachable collar construction : en
  • US2886792A - Flash unit : en
  • ES71412U - A new ashtray (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178768A - Elastic hinge for articulation of spectacle temples : en fr
  • BE575254A - Improvements to pressure vessels. : en fr
  • DE1057313B - Spacer for permanent wall formwork made of lightweight panels : de en
  • ES246891A1 - Security device against interruptions in the gas supply (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178887A - Elastic compressed gas suspension, especially for vehicles : en fr
  • DE1057047B - Pressed hops for adding hops to wort pans : de en
  • ES247026A1 - Improvements in the shock absorbers for the suspension of vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GB813430A - New diuretic agents : en
  • US2886329A - Tone arm and control means therefor : en
  • NL187089A - WINNING HAMMER OR THE LIKE : en nl
  • ES65523Y - Carrier and conveyor elevator cranes in general : en es
  • ES66755Y - A perfected roll holder : en es
  • FR1178605A - Production of cold by humidification of the air and air conditioning of the premises : en fr
  • GB813178A - Improvements in photographic sensitizing dyes and intermediates thereof : en
  • ES66851Y - Articulation device for control mechanisms : en es
  • GB813200A - Detector for radio navigation receivers : en
  • DE1788509U - DOUBLE CONTROLLER (ROTARY RESISTOR OR ROTATING VOLTAGE DIVIDER) WITH METAL HOUSING, SEPARATED BY FULL AND HOLLOW AXLE. : de en
  • US2886512A - Process for preparing a silica-alumina gel catalyst and a hydrocarbon cracking process using said catalyst : en
  • DE1057068B - calendar : de en
  • DE1788552U - ELECTRIC DISCHARGE ARRANGEMENT WITH AT LEAST ONE CAVITY RESONATOR LOCATED WITHIN THE VACUUM SPACE. : de en
  • FR1178545A - Improvements to bogie-type devices in which certain elements may undergo oscillatory movements with respect to others : en fr
  • ES246783A1 - Manufacturing procedure of the security breakers (Machine-translation by Google Translate, not legally binding) : en es
  • ES66962Y - Interchangeable nozzle gun for painting : en es
  • GB813301A - A drill pipe joint, particularly between drill stems : en
  • CH338415A - Workbench on casters : en fr
  • US2885683A - Cap : en
  • US2885801A - Tooth structure for trenchers and the like : en
  • ES247263A1 - Improvements in the construction of bºsculodeslizantes windows (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178717A - Improvements to bearings for conveyor rollers and to rollers comprising such bearings : en fr
  • ES67186Y - Drive lever of electric roller machines for ironing : en es
  • FI30341A - Device on archive shelves and the like : en fi
  • GB813316A - Automatic adjusting device : en
  • GB813443A - Improvements relating to the production of hydrogen : en
  • IE23705L - Phenthiazine derivatives. : en
  • CA575917A - Process of producing mats of glass fibers and product produced thereby : en fr
  • DE1057321B - Mortar application device : de en
  • DK87291C - Bag envelope with lining. : da en
  • ES247241A1 - Improvements in fabric take-down mechanisms for circular knitting machines : en es
  • FI30358A - Anordning för anbringande av bröstlädret i en pappersmaskins inloppslåda : en fi
  • ES246882A3 - A device to regulate the game between dolls and bearings of the central cylinder of a thread of lamination (Machine-translation by Google Translate, not legally binding) : en es
  • ES50249Y - A suction cup holder, perfected : en es
  • GB813405A - Improvements in optical instruments for sexing chicks : en
  • GB813290A - Seal for electric hair clipper : en
  • DK87279C - Device for securing letter slots or other auxiliary openings against the penetration of fire by a flap. : da en
  • CA575906A - Slurry polymerization process : en fr
  • DE1057481B - Cup-like, thin-walled, conical container made of plastic : de en
  • DE1057513B - Process for the surface treatment of tubular gunpowder : de en
  • ES245377A1 - A procedure to manufacture bielastic bandages (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178744A - Engine piston : en fr
  • AT203237B - Device for magneto-electric recording and playback : de en
  • BE575168A - Improvements to filler nozzles and fillers fitted with such nozzles. : en fr
  • CA575577A - Process for the polycondensation of diol esters of aromatic dicarboxylic acids : en fr
  • CH338338A - Shut-off valve for high pressures : de en
  • US2886317A - Playground device resembling a turtle : en
  • US2886637A - Space suppression by-pass : en
  • CA575660A - Process for pigment printing of flexible flat structures : en fr
  • AT203298B - Reinforced concrete high-pressure pipeline and process for its manufacture : de en
  • US2886139A - Auxiliary vehicle brake : en
  • US2886281A - Control valve : en
  • US2885859A - Injector igniter plug : en
  • USD185171S - Clevis pin : en
  • CA575899A - Fluorine containing ethers and process for preparation thereof : en fr
  • AT203335B - Process for the production of cylinder-like pressure vessels of all sizes for compressed, liquefied and dissolved gases : de en
  • BE575283R - Auxiliary power steering system for motor vehicles. : en fr
  • CH338332A - Process for the treatment of a reinforced flexible flexible hose : en fr
  • US2885940A - Black-out vent for photographic darkroom and the like : en
  • US2886093A - Supplemental seat for vehicles : en
  • AT203297B - Friction brake or clutch : de en
  • AU4327658A - Recovery of depleted chemical nickel plating baths : en
  • CA575557A - Treatment of metal surfaces : en fr
  • CH338273A - Process for the production of stable, highly purified γ-globulin preparations : de en
  • US2886483A - Heating system for cellulose digestion plants : en
  • US2885756A - Cuff links : en
  • DE1057039B - Wedge arrangement for the lock of a pit punch with a split inner punch : de en
  • CA575728A - Manufacture of ethyl chloride : en fr
  • AT203315B - Process and bath for chemical nickel plating of solid non-metallic surfaces : de en
  • CA575765A - Screening apparatus : en fr
  • BE575188A - Device for fixing parts of an electromagnet. : en fr
  • BE574929Q - Cleaning process deohete and flax tows and machine for its implementation. : en fr
  • AU4334258A - Improvements in and relating to control apparatus for fluid pressure operated devices : en
  • US2885754A - Snap-in fastener : en
  • AU4319558A - Improvements in or relating to electrochemical batteries or cells electrodes therefor and methods of producing such electrodes and materials therefor : en
  • BE575052A - Apparatus for analyzing solutions, in particular for use in testing metabolic agents : en fr
  • AT203220B - Process for the production of metallic titanium : de en
  • AT203415B - Drying device : de en
  • CA575546A - Rocket launcher : en fr
  • US2886415A - Yield seed and method for preparing same : en
  • US2886283A - Seat and seal : en
  • US2886785A - Wave transducer : en
  • AU226770B2 - Mixing apparatus : en
  • AU229329B2 - Radioactively shielded optical apparatus : en
  • BE574852A - Tapping device mounted in the bottom of a liquid container. : en fr
  • US2886447A - Technique for making chewing gum and the resulting product : en
  • DE1788574U - FIRST-AID CONTAINER, ESPECIALLY FOR UNDERGROUND USE. : de en
  • DE1788614U - HANDLE LEVER HOLDING DEVICE FOR AN INCLINATION-ADJUSTABLE DRAWING BOARD. : de en
  • DE972067C - Process for increasing the whiteness of photographic reflective images : de en
  • BE574898A - Improvements relating to sealed door systems and similar door systems. : en fr
  • BE575101A - Method and suspension device insensitive to brief stresses applicable in particular to vehicles and machine supports : en fr
  • DE1788530U - DEVICE FOR INCLINATION OF HOUSINGS OF ELECTRICAL APPARATUS, IN PARTICULAR ELECTRICAL MEASURING DEVICES. : de en
  • DE1788775U - DEVICE FOR FASTENING THREAD GUIDE IN THREAD TENSIONING DEVICES. : de en
  • ES241423A1 - Procedure for the thermal craquization of hydrocarbons (Machine-translation by Google Translate, not legally binding) : en es
  • ES71467U - Engraved rubber or plastic letters and numbers (Machine-translation by Google Translate, not legally binding) : en es
  • BE574989Q - Malting barley : en fr
  • CA575674A - Dispenser for open retaining rings : en fr
  • US2886211A - Apparatus to dispense and price different liquids in selected proportions : en
  • US2886303A - Carburizing furnaces with recuperative heating : en
  • AT203286B - Air purifier and intake silencer : de en
  • NL90879C - : en
  • US2886546A - Stabilized latex coating compositions containing zinc oxide and alkali salt of a mono-octyl phosphate ester and method for producing same : en
  • US2886673A - Arc extinguishing chamber : en
  • AT203336B - Process for the simultaneous production of several wire nets and a machine for carrying out the process : de en
  • CA575769A - Upright piano action : en fr
  • AU226710B2 - Improvements in means for collecting the seed of subterranean clover : en
  • BE575207A - Bicycle. : en fr
  • US2886408A - Enhancing precipitations by applying soluble complex fluorine-containing reagents : en
  • USD185165S - Metal chair frame side : en
  • CA575757A - Heat detecting cable : en fr
  • BE574902A - Soup in gomze or in plastic material, the edge of which is raised and extended from the side opposite the bearing. : en fr
  • DE1057335B - Process for removing iron and copper salt traces from aqueous solutions containing zinc chloride, calcium chloride, magnesium chloride or mixtures thereof, which are used as solution media for the polymerization of acrylic acid nitrile : de en
  • US2885999A - Fluid distribution system : en
  • US2886444A - Process of preparing a chewing gum and the resulting product : en
  • DE1057199B - Terminal block : de en
  • AT203279B - Out-of-round piston ring and method for its manufacture : de en
  • BE575146A - Improvements to nuclear reactors : en fr
  • AU4329958A - A new compound xarrlhoglabrol derived from liquorice root : en
  • CA575587A - Obtaining products from whey : en fr
  • CH338314A - Method for determining the concentration of a component of a heterogeneous mixture : de en
  • DE1057308B - Mobile crane, especially slewing crane : de en
  • DE1788571U - DRIVE FOR FORWARD AND BACKWARD MOVEMENT OF THE NEEDLE BED OF HAEKEL MACHINES. : de en
  • DE1788787U - SCHUETTGUTFALLSCHLUSE. : de en
  • ES247257A1 - A new explosion engine (Machine-translation by Google Translate, not legally binding) : en es
  • ES67307Y - Articulated elements bracelet : en es
  • AU4314058A - Improvements in or relating to electric fans : en
  • US2886275A - Desk telephone stand : en
  • AU4314158A - Carrying case fora portable sewing machine : en
  • CA575565A - Compositions comprising a copolymer of acrylonitrile and an unsaturated polyester : en fr
  • CA575675A - Metallurgical briquettes of zinciferous material, and process for producing same : en fr
  • US2886049A - Amplifying demand valve : en
  • US2886722A - Shading coil : en
  • BE575125A - Impact and impact crusher for the disintegration of products in pieces : en fr
  • US2886796A - Proximity indicator : en
  • DE1788496U - ELECTRIC SWITCH WITH SEVERAL INTERRUPTION POINTS CONNECTED IN A SERIES. : de en
  • ES66895Y - Closure due to obstruction in flexible plastic containers : en es
  • US2885949A - Connecting and sealing means for coffee-brewing apparatus : en
  • BE575072A - Powdered yeast product and method of preparation : en fr
  • CH338198A - Process for the preparation of N-oxide compounds of halogenated aliphatic tertiary amines : de en
  • CH338232A - Receiving device for remote control systems working according to the pulse interval method, in particular for central control systems in networks for the distribution of electrical energy : de en
  • AU4325458A - Chlorine manufacture : en
  • AU4313958A - Improvements in or relating to control devices for automatically controlling physical variables : en
  • BE575218A - Improvements to machines used to grind an edge of a glass plate. : en fr
  • CH338307A - Process and catalyst for the polymerization of olefins : en fr
  • AT203211B - Stabilized mixture : de en
  • AT203259B - Device for separating clods of earth or the like from crops such as potatoes : de en
  • AT203409B - Tube closure : de en
  • AU229133B2 - Improved clothes hanger hook : en
  • AU4322858A - Evaporation-suppressing agents and process for their production : en
  • BE574911A - Improvements to the preparation of benzo (a) quinolozines. : en fr
  • CA575594A - Internal gear pump : en fr
  • BE574833A - Improvements to envelopes. : en fr
  • CH338252A - Process for charging self-baking anodes of aluminum electrolysis ovens with side power supply lines with unbaked electrode material : de en
  • CH338407A - Automatic parking meter : en fr
  • ES247129A1 - New procedure for increasing the thermal capacity in the tissue of bed blankets (Machine-translation by Google Translate, not legally binding) : en es
  • ES247307A1 - Improvements in the circuit breakers for vehicle dimensions (Machine-translation by Google Translate, not legally binding) : en es
  • ES71336U - A recessed box for suspension of electric lamps (Machine-translation by Google Translate, not legally binding) : en es
  • CH338294A - Roof tiles : de en
  • US2886260A - Rotary airfoil and static wing aircraft : en
  • BE574823A - Movable ladder. : en fr
  • BE574979A - Corners for securing photographic prints, designed to be joined into strips, and method of making them on a common backing tape : en fr
  • US2886058A - High pressure check valve : en
  • US2886459A - Bituminous coating compositions and articles coated therewith : en
  • CA575526A - Curling broom signalling system : en fr
  • DE1057062B - Brush strips : de en
  • DE1057282B - Device for the lubrication and sealing of a hermetically sealed rotary lobe compressor : de en
  • DE1788592U - EQUIPMENT HOLDER, IN PARTICULAR FOR GARDEN EQUIPMENT. : de en
  • ES70900U - Flexible bra for hair (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178511A - Process for preparing bodies of ferromagnetic material : en fr
  • GB813319A - Engraving machine : en
  • CH338224A - Bushing clamp with inwardly corrugated sides, especially for electricity meters : de en
  • AT203173B - Display and sales stands for cutlery : de en
  • BE575119A - Layout and packaging for lace and similar articles : en nl
  • CA575616A - Temperature equalizing means for regenerative air preheater structure : en fr
  • CA575634A - Washing machines : en fr
  • CH338399A - Dryers, in particular for pasta : de en
  • DE1057238B - Relay intended for an electric fence energizer : de en
  • DE1788639U - SCREW INJECTION PRESS FOR PROCESSING THERMOPLASTIC PLASTICS. : de en
  • GB813410A - Manufacture of lactams : en
  • AT203414B - Two-axle cart with a height-adjustable platform : de en
  • AU226406B2 - Improvements in or relating to solar energy storage plants forthe production of hotwater : en
  • DE1057036B - Safety shut-off valve : de en
  • DE1057390B - Device for preventing overheating of compressed air gear motors : de en
  • ES246682A1 - A burner device feeded with liquid fuel (Machine-translation by Google Translate, not legally binding) : en es
  • AU232681B2 - Improvements in or relating to flexible coupling or connecting members : en
  • BE574805A - Improvements in and relating to apparatus for dewatering sludge in sewage treatment plants : en fr
  • AT203410B - Vibratory conveyor for conveying loose bodies : de en
  • AU3625858A - Improvements in herbicidal preparations : en
  • CH338250A - Electric cooker with switches housed in a switch box : de en
  • CH338382A - Weapon for close combat against an attacker : de en
  • US2886314A - Sheet stack aligning mechanism : en
  • US2886318A - Simulated baseball game apparatus : en
  • CA575611A - Hydroxy-substituted unsaturated esters prepared from polyepoxides and derivatives thereof : en fr
  • CA575768A - Piano action : en fr
  • CA575676A - Preparation of cyclohexylsulfamic acid : en fr
  • DE1057231B - Activated glow electrode for electric discharge lamps : de en
  • BE575065A - Heating installation boiler : en fr
  • CA575579A - Controls for aircraft : en fr
  • AT203391B - Device for grinding metallic semi-finished products with a polygonal cross-section, in particular steel billets : de en
  • DE1057438B - Device in cross-bottom bag machines for laying the bottom square on tube sections : de en
  • DE1057500B - Firearm with a cylindrical cartridge drum that can be rotated in steps around its axis and a cartridge for it : de en
  • DE1788594U - WIPING STRIP FOR SINKS AND OTHER KITCHEN EQUIPMENT MADE OF METAL WITH FLIPED EDGE. : de en
  • NL90817C - : en
  • US2886368A - Weapon release mechanism : en
  • US2886456A - Method for preserving gloss in paint film : en
  • US2886157A - Tablet feed device and process : en
  • US2886395A - Double deck sandwich serving unit : en
  • US2886232A - Display and dispensing cartons : en
  • US2886407A - Treatment of plutonium solution with no or no2 prior to removal of tetravalent plutobium from said solution by carrier precipitation : en
  • US2886005A - Hydraulic boom extension assembly : en
  • US2886532A - Hydrogen peroxide emulsions : en
  • ES71394U - Tercio of falleba without rest (Machine-translation by Google Translate, not legally binding) : en es
  • CA575691A - Cool cathode discharge tubes : en fr
  • DE1057473B - Parking warning light for vehicles : de en
  • DE972037C - Process for the production of cold water soluble, tanning condensation products : de en
  • BE575059A - Sealing device for nails and pads intended to be propelled by explosive charge and nails and pads provided with this device. : en fr
  • AU4320058A - Improvements in or relating to radiation measuring equipment : en
  • ES246726A1 - Improvements in the continuous machines of hilar and torcer (Machine-translation by Google Translate, not legally binding) : en es
  • AT203381B - Motorcycle frame : de en
  • BE574940A - Sliding ring stuffing box : en fr
  • CA575905A - Catalyst for a slurry polymerization process : en fr
  • USD185116S - : en
  • US2886400A - Glucose treatment of feathers : en
  • JPS343673B1 - : ja
  • US2886403A - Method for the liquid treatment of continuous filamentary material : en
  • US2886654A - Equivalent four-wire repeaters : en
  • USD185181S - Fluid coupling housing : en
  • CA575813A - Tire building machine : en fr
  • DE1788711U - WEDGE CLAMP. : de en
  • ES62903Y - A metal flange for connections on the batteries : en es
  • FR1178726A - Improvements to fictitious flight simulators for personnel ground training : en fr
  • US2886645A - Electrical signalling systems : en
  • US2886733A - Grid structure for electron tube : en
  • USD185128S - Fireplace tongs : en
  • US2886620A - Method and apparatus for making positive battery plates : en
  • US2886789A - Magnetic control device : en
  • DE1788745U - BRAKE SOIL FILLER. : de en
  • DE1057244B - Focussing device for the bundled guidance of an electron beam over a larger distance through a periodically alternating magnetic field, especially for traveling wave tubes : de en
  • DE1057268B - Process for the production of a putty-like sealing compound for sealing against radioactive radiation : de en
  • DE1057281B - Periodic catalytic process for converting a hydrocarbon into a combustible gas : de en
  • DE1057523B - Filling machine with a scale that controls the filling weight : de en
  • US2885902A - Pneumatic feed attachment for tape dispensers : en
  • US2886470A - Treatment of fibrous glass with aqueous emulsions of metals and alloys : en
  • ES246869A3 - A procedure for manufacturing footwear protective elements (Machine-translation by Google Translate, not legally binding) : en es
  • ES246878A3 - A universal coupling for cylinder tiles of lamination boxes (Machine-translation by Google Translate, not legally binding) : en es
  • US2886534A - Production of alkali metal monopersulfates : en
  • US2885803A - Ironing boards : en
  • US2886325A - Three-dimensional crossword puzzle : en
  • US2886572A - Z-aminobenzoxazoles : en
  • DE1057040B - Hydraulic pipe support column : de en
  • DE1057048B - Rolling mill for rolling out a mixed rolling program : de en
  • DE1788727U - COPY TURN-HEAD. : de en
  • BE575285R - Pantograph disconnector : en fr
  • CH338221A - Arrangement for controlling magnetic amplifiers with a return circuit : de en
  • AU231905B2 - Improvements in or relating to magazine chargers : en
  • CH338368A - Continuous manufacturing process for thermoplastic stoppers and cap obtained by this process : en fr
  • DE1057463B - Change gear with draw wedge switching : de en
  • DE1057382B - Herbicides : de en
  • DE972041C - Process for degassing fine-grain coal : de en
  • ES247318A1 - A new decoration procedure engraved on ceramic and porcelain pieces (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178479A - Process for obtaining glycerin by fermentation : en fr
  • AT203325B - Magnetic powder distributor : de en
  • BE574932A - Roller bearing : en fr
  • CH338258A - Arrangement for preheating and arc welding with conversion of multi-phase current by means of pre-magnetized choke coils : de en
  • CH338312A - Photographic telephoto lens : de en
  • CH338379A - Electrical device with dry shaver with a direct current motor as drive, which is designed for a low voltage that is not dangerous when touched : de en
  • FI30339A - The genomic compound composition is fast : en fi
  • GB813243A - Improvements in and relating to heat exchangers : en
  • AU235655B2 - An improved solids discharge device fora fluidized bed reactor : en
  • BE575259A - Electrostatic precipitator. : en fr
  • US2885686A - Prosthetic devices : en
  • AU4327358A - Subscribers line circuit in electronic transmission equipment for telecommunications and particularly for telephone systems : en
  • CA575610A - Stabilization of metal ethylenebisdithiocarbamates : en fr
  • CA575919A - Anti-brake hop structures for wheeled vehicles : en fr
  • US2886316A - Novelty : en
  • ES71420U - Protective cover for glass jars (Machine-translation by Google Translate, not legally binding) : en es
  • ES246980A3 - Improvements in sewing machines to produce special joints in tissues (Machine-translation by Google Translate, not legally binding) : en es
  • ES57251Y - Parachute : en es
  • DE1057202B - Arrangement for setting the stage lighting : de en
  • DE972044C - Pest repellants : de en
  • ES66582Y - Electric burner for wire sinking machines : en es
  • ES246806A1 - Procedure for the manufacture of bottles with strangulation (Machine-translation by Google Translate, not legally binding) : en es
  • CH338279A - Clamping device for interlocking stick parts, in particular garden umbrellas : de en
  • ES246663A1 - Procedure for the construction of walls of buildings with prefabricated elements (Machine-translation by Google Translate, not legally binding) : en es
  • ES246747A3 - Procedure for the manufacture of superficially adherent parts (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178733A - Pipe supports : en fr
  • FR1178899A - Improvements to adjustable inductors for radio circuits : en fr
  • ES71353U - Improved intermittent switch (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178879A - Lightweight or extra-light alloy enhanced friction pistons with increased cooling : en fr
  • GB813203A - Improvements relating to electric lamp holder liners and their manufacture : en
  • DE1788410U - TIE WITH MIRROR. : de en
  • CH338367A - Roller chain : de en
  • DE1788634U - VENTILATION DEVICE. : de en
  • DE1057247B - Measuring device for recording high-energy rays : de en
  • DE1057359B - Device for the detection of oxygen : de en
  • DE1057371B - Tiller : de en
  • DE1788550U - CONDENSER, IN PARTICULAR RESTORING CONDENSER, WITH CONNECTING EQUIPMENT PROVIDED FOR OUTER SUPPLIES. : de en
  • DE1788679U - MOUNTING DEVICE ON PLOWS FOR SEPARATING, LOOSENING AND TURNING THE SUPPORTING PLOWWALL. : de en
  • ES246982A1 - Procedure for the preparation of textile bands (Machine-translation by Google Translate, not legally binding) : en es
  • FI30374A - Sätt och anordning vid konditionering, t.ex. värmebehandling av ett material : en fi
  • GB813147A - Method and apparatus for bending glass sheets : en
  • DE1057241B - Rectifier arrangement with semiconductor element : de en
  • ES246435A2 - Test for instruments on board (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178475A - Advanced device for measuring the pressure of a fluid or the pressure difference of two fluids : en fr
  • FR1178689A - Carrier installation : en fr
  • US2886708A - Frequency generating system : en
  • FR1178424A - Synthetic material similar to rubber : en fr
  • ES67280Y - Manual oiler : en es
  • ES246987A1 - Improvements introduced in the manufacture of electric batteries (Machine-translation by Google Translate, not legally binding) : en es
  • US2885712A - Automatic cleaning apparatus : en
  • US2886440A - Chewing gum and method of producing : en
  • US2886001A - Annular poultry nest : en
  • US2886786A - Balun-ridge circuit : en
  • US2885919A - Tool : en
  • AU3296857A - Improvements relating to bakers oven : en
  • BE574807A - Device with which an object is attached to a wall. : en nl
  • ES246657A3 - Improvements in the machines mushrooms of pasta or masses, especially of breading (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178516A - Calibration device for forged parts, obtained by centripetal deformation of the metal : en fr
  • FR1178585A - Device for removing bottle holders : en fr
  • US2885792A - Grounded aviation trainer for rotary wing aircraft : en
  • FR1178694A - Variable speed drive : en fr
  • GB813347A - Improvements in or relating to steering wheels : en
  • DE1057296B - Device for blasting off and removing a sheet of flat glass from a ribbon of glass : de en
  • DE1057392B - Propulsion system for an aircraft : de en
  • DE1057415B - Arrangement for shrinking on or pulling off crown rings or sheet metal chains on the carrier bodies of large machines : de en
  • ES247193A1 - Improvements in the baking ovens pan (Machine-translation by Google Translate, not legally binding) : en es
  • ES44549Y - An awl handle perfected for drilling and sewing : en es
  • US2886311A - Spring construction : en
  • DE1044813C2 - Process for the production of organic phosphinic acids : de en
  • DE1057066B - Process for the production of a solid, reactive coke by coking the partially dried flotation sludge that occurs during the washing of hard coal : de en
  • CA575837A - Highly polymeric polymethylene terephthalates : en fr
  • DE1057401B - Line coupling with built-in shut-off valve : de en
  • US2885848A - Folding conveyor : en
  • AT203176B - Device for feeding lifting magnets : de en
  • DE1057342B - Process for treating metallic melts : de en
  • DE1057459B - Lung-controlled membrane valve for the supply of breathing gas to breathing apparatus : de en
  • DE1788684U - HAECKSELGEBLAESE. : de en
  • FR1178461A - Process for preparing furfurol from solutions of pentoses : en fr
  • FR1178732A - Method and apparatus for the construction of tubular heat exchangers : en fr
  • ES57373Y - Screw cap, with built-in gasket : en es
  • FR1178454A - Improvements made to means and devices for stopping containers, and in particular bottles or the like : en fr
  • US2886693A - Spark machining apparatus : en
  • US2886194A - Tractor mounted tong loader : en
  • US2886580A - Water-soluble organic copper compounds : en
  • ES71397U - Musical snack (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178560A - Method and device for the manufacture of press molded parts : en fr
  • GB813170A - Improvements in or relating to synchronization system : en
  • ES247015A1 - Safety device for pneumatic brakes of automobile vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178862A - Controlled gravity space cell : en fr
  • DE1057154B - Round brooms for sweepers : de en
  • DE1057175B - Hybrid circuit with capacitors to achieve a high-pass effect : de en
  • DE1788560U - ELECTRIC INFRARED RADIANT RADIATOR. : de en
  • ES66699Y - Perfected plug : en es
  • US2885700A - Carpet sweepers : en
  • CA575890A - Apparatus for measuring the viscosity of a coating liquid : en fr
  • AU4322358A - Flexible pipe joint : en
  • BE574960A - Two-wheel tractor with driving trailer : en fr
  • CH338246A - Control arrangement on a liquid jet converter : de en
  • DE1057138B - Process and device for bending thermoplastic clichés : de en
  • FR1178604A - Method and apparatus for controlling the degree of filling of ink tubes for ballpoint pen mines : en fr
  • GR19726B - GYMNASTICS HARMONY. : el en
  • FR1178793A - Device preventing flashbacks in torches for autogenous welding : en fr
  • US2886201A - Indicating system : en
  • US2885948A - Daylight dome ventilator construction : en
  • US2886491A - Method of glass manufacture : en
  • US2886699A - Fluorescent luminaire : en
  • CA575521A - Sealed gate valve : en fr
  • AT203333B - Mobile hydraulic wire cutter : de en
  • AU4333058A - Indicator mechanism for use in glass bending operations : en
  • BE574972A - Rotary mill for making tablets : en fr
  • BE575043A - Explosive composition comprising ammonium nitrate and a thermogenic metal : en fr
  • DE1788672U - COLLECTING AND PAYING DEVICE FOR HARD MONEY. : de en
  • AU227760B2 - Chlorine manufacture : en
  • BE574910A - Process for improving the water solubility of alerlins salts of tetraspropylenebenzolsulfonic acid. : en fr
  • CA575510A - Side-mounted mower : en fr
  • CH338302A - Process for the preparation of cured organopolysiloxanes : de en
  • DE1788495U - ELECTRIC PUSH BUTTON SWITCH. : de en
  • ES64965U - Muffler for motor vehicle (Machine-translation by Google Translate, not legally binding) : en es
  • US2885868A - Automotive air conditioning system with heat exchanger : en
  • US2886399A - Aldehyde treatment of land fowl feathers : en
  • USD185139S - Spectacle frame or the like : en
  • USD185144S - Window lock : en
  • CA575896A - Railway freight car corner cap : en fr
  • US2885780A - Marking tool : en
  • US2886697A - Illuminated ceiling : en
  • US2886808A - Volume control unit for telephone ringer : en
  • DE1788544U - ARRANGEMENT FOR FASTENING DIVIDED CORES FOR REACTORS, TRANSFORMERS AND THE LIKE. : de en
  • ES246968A1 - New domestic machine to make coffee (Machine-translation by Google Translate, not legally binding) : en es
  • ES63784Y - A terminal for electrical cables of energy transport : en es
  • FR1178598A - Recorder seismograph : en fr
  • FR1178741A - Method for raising the limit of elongation and increasing the strength of rolled steel products, in particular steels for reinforced concrete, and device for applying this method : en fr
  • GB813392A - Devices for suspending articles : en
  • US2886685A - Receiver for metal extrusion presses and the like with an inductive-heating arrangement : en
  • ES238791A1 - A procedure for the obtaining of 2-acilo4-4aminofenol-unsaturated etheries (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178512A - Transistor excitation circuits : en fr
  • FR1178538A - Method and device for periodically resetting an electrically operated element : en fr
  • FR1178648A - Improvements to the structure and manufacture of shoes : en fr
  • FR1178692A - Tractor-mounted sugar beet harvester : en fr
  • ES246770A3 - Hydraulic pump to straight pallets, balanced, double action (Machine-translation by Google Translate, not legally binding) : en es
  • ES66560Y - Element for domestic scrubbing : en es
  • ES67061Y - Flexible internal brace for mattresses and air mattresses : en es
  • ES71334U - A headscarf for a female headdress (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178685A - Method and device for crystallization from supersaturated liquid solutions : en fr
  • ES246625A1 - Improvements relating to the manufacture of hydroxylamine : en es
  • ES67431Y - Locking spring lock for cabinet door : en es
  • FR1178856A - Leaching of nickel and cobalt : en fr
  • GB813166A - Improvements in or relating to crucibles of refractory semi-conductive material : en
  • US2885840A - Method for internally cementing cartons and laminates : en
  • US2886488A - Method of treating topical skin disorders with benzoxathiol compositions : en
  • US2886535A - Catalyst compositions : en
  • US2886571A - Process of preparing 3-thiazolines : en
  • US2886767A - Electromagnetic voltage regulator : en
  • SE167146C1 - : en
  • US2885720A - Caster : en
  • US2886226A - Paper towel dispenser : en
  • BE572902A - : en fr
  • BE575118A - Multi-branch piping. : en fr
  • US2886248A - Sealable adhesive composition, tie pad comprising same, and process for using said pad : en
  • US2886355A - Coupled assemblies and coupling ring for use therein : en
  • US2885844A - Skip feed drive mechanism for a packaging machine : en
  • US2886036A - Hospital drain bag : en
  • USD185183S - Automobile : en
  • DE1788602U - HAT SHEAR. : de en
  • ES71380U - Device for the suspension of aerial cables and the like (Machine-translation by Google Translate, not legally binding) : en es
  • GB813254A - Improvements in photographic reproduction processes and sensitive materials therefor : en
  • US2885958A - Printing plate mounting means : en
  • DE1057476B - Release device for seat belts in motor vehicles : de en
  • AU227126B2 - Miniature electromagnetic switch : en
  • CA575646A - Manufacture of polyesters : en fr
  • AU227997B2 - Ball joint : en
  • AU4139358A - Rigid assembly capable of accommodating inaccuracies of alignment in one direction : en
  • DE1057330B - Process for the stabilization of plastic masses : de en
  • ES66460Y - Utensil for cutting nail skins : en es
  • ES66881Y - Electric cooler for bottled liquids : en es
  • FI30348A - Virvelskiktsugn : en fi
  • DK87277C - Cloth hanger with a hanging hook whose opening can be closed. : da en
  • DK87290C - Process for the production of corrosion-resistant coatings on metals. : da en
  • ES67133Y - Socket base combined with switch : en es
  • ES71363U - Ring with closing to suspend curtains (Machine-translation by Google Translate, not legally binding) : en es
  • GB813172A - Improvements in or relating to method of oxidizing and cleaving organic compounds toform acidic products : en
  • ES246776A3 - IMPROVEMENTS IN TEXTILE WINDING MACHINES : en es
  • GB813408A - Improvements relating to negative plates for storage batteries : en
  • BE574978A - Device for separating particles of different specific weight and / or grain size : en fr
  • CH338236A - More elastic converter used to transfer energy from a multi-phase network to a single-phase network operated at a lower frequency : de en
  • DE1788463U - RING SWITCH, IN PARTICULAR FOR TRANSMITTERS OF THE DECIMETER WAVE RANGE. : de en
  • DE1057404B - Stuffing box seal, especially for high pressure compressors, with thin-walled packing rings of U-shaped cross-section : de en
  • DE1057514B - Process for the manufacture of castable explosives : de en
  • DE1788682U - MACHINE, ESPECIALLY COMBINE. : de en
  • ES247172A1 - Paper reflector of heat and transmitter of light (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178502A - Suspensions, favoring the increase of the speed of motor vehicles : en fr
  • GB813218A - Nor-tropines and nor-pseudo-tropines and process for their production : en
  • FR1178722A - Process and machine for spark machining : en fr
  • ES67246Y - Photographic machine with flash device : en es
  • ES67376Y - Rod for thermometers, perfected : en es
  • GB813299A - Improvements in or relating to metal rectifier stack assemblies : en
  • ES247323A1 - Procedure for the manufacture of electrical liquid heaters (Machine-translation by Google Translate, not legally binding) : en es
  • ES71372U - Bag rack for motorcycles and similar light vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • DE1057137B - Blade gap seal on centrifugal machines with impellers without a cover band or cover disk : de en
  • ES66656Y - Clamping jaw made of stamped sheet metal : en es
  • DE1788434U - INNOVATIVE TO FROZEN DISPLAY CASES. : de en
  • AU157651A - Improvements in or relating to integrating systems particularly for use in position-indicating navigation systems : en
  • BE575020A - Improvements to devices for detecting dangerous working conditions in a production or in an apparatus : en fr
  • BE575149R - New closure device applicable to ladies' bags and similar leather goods : en fr
  • CH338177A - Metallic distancing spring on index cards with upper fold and with viewing strips : de en
  • DE1057168B - Bistable toggle switch : de en
  • DE1788520U - HANDLE FOR SMALL EQUIPMENT. : de en
  • GB813255A - Improvements in or relating to fuel injection systems for internal combustion engines : en
  • DE972039C - Concentric conductor system for the transmission of decimeter and centimeter waves : de en
  • DE1057088B - Process for the preparation of alpha-chloroglutaric acid 4-alkyl esters : de en
  • DE1788404U - PROTECTIVE ENVELOPE FOR SHIRT CUFFS. : de en
  • DK87292C - Wing-guided projectile. : da en
  • ES246923A1 - PROCEDURE FOR OBTAINING THERMOPLASTIC POLYMER COMPOSITIONS : en es
  • ES64960U - New footwear (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178703A - Frame for horizontal oven doors with coking chambers : en fr
  • GB813446A - Process for the electrolytic deposition of aluminium : en
  • ES246876A3 - A frame for diminder boxes of lamination (Machine-translation by Google Translate, not legally binding) : en es
  • ES247242A3 - Improvements introduced in concrete formwork for concrete systems (Machine-translation by Google Translate, not legally binding) : en es
  • ES66952Y - Durable synthetic strap : en es
  • ES66957Y - Portable box for electrical applications, improved : en es
  • GB813469A - Jet exhaust nozzles : en
  • ES65921Y - Deodorant solid cologne packaging, perfected : en es
  • FR1178691A - Process for fixing pigments on fibrous materials : en fr
  • ES71318U - One-piece shirt for men (Machine-translation by Google Translate, not legally binding) : en es
  • ES71405U - New pin to hold the hair in the curlers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178427A - Variety of carnation with pink flower of the so-called midi race : en fr
  • FR1178795A - Device for photographic or cinematographic lenses with fixed distance adjustment : en fr
  • GB813161A - Machine for sharpening pencils and the like : en
  • GB813431A - Improvements in or relating to electrical capacitors and to the manufacture thereof : en
  • US2885724A - Cabinet hinge : en
  • US2886339A - Collapsible cargo carrying dolly : en
  • US2886705A - Wideband microwave discriminator : en
  • GB813174A - Improvements in the efficiency and safety of gas cookers and the like : en
  • FR1178670A - Olefin polymerization process : en fr
  • AU227998B2 - Method and apparatus for electrostatic coating : en
  • AT203249B - Table cassette for cigarettes : de en
  • AT203430B - Insert for soft collars : de en
  • AU227351B2 - Laminated polyvinylchloride sheets and method of making same : en
  • US2885987A - Floating boat dock : en
  • US2886186A - Serving tray and cart : en
  • AT203254B - Hand-held tiller without drive wheel : de en
  • BE575023A - Method and device for rendering radioactive isotope waste non-harmful : en fr
  • CA575588A - Manufacture of new derivatives of benzimidazole : en fr
  • CH338216A - Device for manual actuation of automatic brake adjustment devices : de en
  • AT203427B - Control nozzle for free jet turbines, needle valve or the like. : de en
  • CH338316A - Shift register including electronic calculator : en fr
  • AT203295B - Safety coupling with clearance : de en
  • AU4330958A - Improvements in or relating to magazine chargers : en
  • ES71354U - Adaptable table perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178632A - Demountable partition : en fr
  • US2886143A - Auxiliary retarding device for disconnected roller bearing equipped railroad cars : en
  • USD185180S - Fluid coupling housing : en
  • US2886334A - Rotary scatterer : en
  • AT203280B - Reversible double fuel filter : de en
  • AT203303B - : de en
  • US2886073A - Apparatus for filling a casing with food products : en
  • DE1057533B - Stacking system : de en
  • AT203241B - Arrangement for measurement or regulation using the different temperature-pressure dependencies of vapors : de en
  • AU231532B2 - A fluid flow straightening device : en
  • CA575515A - Wire cutter and insulation stripping apparatus : en fr
  • AU4327058A - Target electrode assembly for information storage tube ~ ~ - 1-e odo ig-the same : en
  • AU4331458A - Improvements in or relating tothe heat conditioning of substances : en
  • BE574802A - Manufacturing process of high purity steels with oxide inclusions : en fr
  • BE574965A - Self-limited maximum pressure compressor : en fr
  • US2885749A - Connector : en
  • US2886375A - Detachable top for pickup truck bodies : en
  • CA575621A - Fluorescent lamp wrapping machine : en fr
  • US2886752A - Servosystem adapted for automatic adjustment of radio transmitters : en
  • USD185146S - Coach for pick-up trucks : en
  • CA575834A - Segmented polymers produced from an addition polymer having isocyanato groups and an addition polymer having an amino group : en fr
  • CH338323A - Fishing reel : en fr
  • US2886169A - Self-cleaning belt roller : en
  • CH338287A - Bookends : en fr
  • DE1788589U - RUB. : de en
  • CA575633A - Tubeless tire valve stem : en fr
  • AU231904B2 - Improvements in stern drives for boats : en
  • US2886552A - Polymerization employing polyvinyl alkyl ethers as suspension stabilizers : en
  • CA575872A - Compositions of vinyl aromatic polymers and synthetic rubber stabilized with tetra- (2-hydroxyalkyl) alkylene diamines : en fr
  • US2886683A - Temperature measuring device : en
  • AU226142B2 - Improved pouring spout : en
  • AT203181B - Device for adjusting the flue gas flow on a boiler stove with two grates : de en
  • AT203199B - Sheathed steel wire and device for its manufacture : de en
  • DE1788538U - HOLDING DEVICE FOR ELECTRIC DISCHARGE TUBES, COMPOSED OF BASE AND SOCKET. : de en
  • DE972038C - Device to compensate for the detuning influence of the change in capacity of a pipe : de en
  • BE574872A - Electric boiler for central heating. : en fr
  • CA575680A - Friction shock absorber for railway car trucks : en fr
  • CA575845A - Welder's helmet and arc current controlling apparatus : en fr
  • CH338345A - Method of manufacturing a blade blank : en fr
  • JPS343660B1 - : ja
  • BE575006A - Shoe Sole Vulcanizing Machine : en fr
  • BE575162A - Device for mounting floral decorative sets : en fr
  • US2885797A - Shoe construction with resilient heel and arch support : en
  • ES66366Y - Electric mixer : en es
  • FR1178508A - Improvements to machines for manufacturing saw blades : en fr
  • BE575180A - Safety device for railway operation. : en fr
  • DE1788433U - REFRIGERATED FURNITURE. : de en
  • ES67333Y - Closure for bags : en es
  • FR1178707A - Compositions improving the adhesion of fibrous materials to butyl rubber : en fr
  • FI30331A - Rening av tereftalsyra : en fi
  • USD185136S - Scraper for a vessel cleaning machine : en
  • BE574850A - Folding box. : en nl
  • GR19734B - BALANCE INDICATIVE FOR HOUSEHOLD OR INDUSTRIAL CONSUMPTION GASES. : el en
  • US2886421A - Treatment of carbon-containing materials : en
  • AU4324558A - Improvements in and relating to current regulating systems : en
  • BE575077A - Hot rolling mill for the production of spheres directly from a metal bar : en fr
  • FR1178593A - Improvements to injection molding machines : en fr
  • AU3294257A - Improvements in means for collecting the seed of subterranean clover : en
  • CA575762A - Process of recovering deuterium : en fr
  • DE1788541U - ACOUSTIC SIGNAL FOR ELECTRON FLASH UNITS. : de en
  • GB813325A - Improvements in or relating to the manufacture of tubular arms having forked ends : en
  • DE1057232B - Starterless ignition and operating device for discharge lamps with preheatable glow electrodes, especially for low-voltage fluorescent lamps : de en
  • DE1057325B - Method for producing a tire with cord fabric inserts made of polyamide or the like. : de en
  • DE1057362B - Data assignment device for electronic computing systems and data processing machines : de en
  • ES71313U - New consolidation of the internal end of cinematographic and magnetic tapes to the respective reel (Machine-translation by Google Translate, not legally binding) : en es
  • GB813324A - Improvements in and relating to reciprocating pumps : en
  • DE1788493U - CORD SWITCH. : de en
  • BE575260A - Electrostatic precipitator, particularly for removing dust from top gas, and method for its operation. : en fr
  • DE1057044B - Procedure for weather cooling in mining operations : de en
  • DE1788411U - TIE HOLDER FOR ATTACHING A COMPLETED TIE TIE ON SHIRTS. : de en
  • DE1788750U - SPRAY NOZZLE FOR WINDSHIELD WASHING SYSTEMS IN MOTOR VEHICLES. : de en
  • DE1788608U - FOLDING FRAME FOR LYING. : de en
  • US2886555A - New composition of matter and process for producing same : en
  • US2885765A - Machine tool : en
  • US2886682A - Devices for measuring relative humidity : en
  • ES246708A2 - Perfeccioned washing machine-washer machine (Machine-translation by Google Translate, not legally binding) : en es
  • AU4313458A - Method of decarburizing steel inan inert gas atmosphere containing water vapor : en
  • AU4322958A - A refrigerating apparatus for preparing frozen bodies ofice-cream : en
  • BE574944A - Protective gas contact : en fr
  • FR1178698A - Belt tensioner motor support : en fr
  • FR1178712A - Device for the electrical reproduction of resistances to currents circulating fluids in the underground ventilation networks of mines and other channels traversed by gaseous or liquid agents : en fr
  • ES42845Y - New electrostatic reader for phonic discs : en es
  • FR1178435A - Metallurgical process for the production of metals of the titanium group : en fr
  • ES66620Y - Perfected burner for gas cookers : en es
  • US2885854A - Training device for children : en
  • GB813156A - Improvements in or relating to mixer fittings for sinks and the like : en
  • US2886290A - Pneumatic drill supporting and feeding apparatus : en
  • ES246990A1 - Improvements in the production of molded items from viscose (Machine-translation by Google Translate, not legally binding) : en es
  • FI30375A - For use in the manufacture of corners, pulp and composite products : en fi
  • FR1178761A - Improvements in devices used for the manufacture of artificial threads : en fr
  • US2885761A - Form for precast terrazzo saddle for doors : en
  • US2886549A - Compositions of matter comprising an aliphatic hydrocarbon solvent having dissolved therein copolymers of esters of polymerizable organic acids : en
  • DE1057227B - Method and device for insulation monitoring of single or multi-phase alternating current networks by means of direct current superposition : de en
  • US2886412A - Process of spray drying a solution of a monopersulfate and a boron compound : en
  • DE1057355B - : de en
  • DE1057139B - Device for printing flat, conical or cylindrical bodies using the screen screening method : de en
  • DE1057337B - Process for the production of copolymers based on vinylidenecyanide : de en
  • GB813269A - Improvements in and relating to the extraction of uranium : en
  • US2885993A - Shave indicating device : en
  • ES246946A1 - Automatic heat player (Machine-translation by Google Translate, not legally binding) : en es
  • GB813276A - Improvements in telescopic pit props : en
  • CH338386A - Direct Drive Spindle Spinning Machine : en fr
  • DE1057170B - Arrangement and method for converting an amplitude-keyed carrier oscillation : de en
  • IS403B6 - Method and machine for peeling shrimp. : en is
  • ES246840A1 - Tilt corrector for canyons and other applications (Machine-translation by Google Translate, not legally binding) : en es
  • ES67462Y - Spindle for spinning : en es
  • BE575269A - Improvements to bungs for metal drums. : en fr
  • CA575640A - Automatic telephone system : en fr
  • FI30369A - Sät att framställa askar av Papp eller dylikt : en fi
  • FR1178554A - Improvements made to liaison bodies established between support frames in mines : en fr
  • GB813252A - Improvements in or relating to vacuum deposition equipment : en
  • DE1057464B - Device for controlling the engine speed, especially for motor vehicles with engine speed-dependent clutch : de en
  • DE1057460B - Device for closing and quickly opening a gas-tight container for respiratory protection and / or rescue equipment : de en
  • DE1057512B - Side wall parts of a track ramp for toy trains : de en
  • DE1057522B - Heating device for rotary tube furnaces for burning or sintering bulk goods : de en
  • DE1057540B - Cleaning of sugar juices : de en
  • CA575761A - High-melting interpolymers from epsilon-caprolactam : en fr
  • US2885906A - Stop valve comprising a screw spindle : en
  • US2886745A - Connecting strip : en
  • ES67167Y - V-belt pulley : en es
  • FR1178481A - Advanced egg cup : en fr
  • ES246701A1 - Improvements in clothing washing machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES246951A1 - Improvements in the seeding-cultivating machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES55417Y - Perfected Toy Truck : en es
  • ES63982U - A tubular chassis for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178492A - Process for processing food proteins, in particular for animals : en fr
  • FR1178624A - Improvements relating to mixers of fluid vehicle systems for the transport of solid particles : en fr
  • FR1178858A - Table service gripping utensil : en fr
  • DE1788751U - CLEANING DEVICE, IN PARTICULAR FOR CLEANING LARGE AREAS, MOTOR VEHICLES AND THE LIKE. : de en
  • ES67078Y - Safety device for vehicles with two or more wheels : en es
  • IE23150L - Locking devices for sliding roofs : en
  • BE574896A - Two-stroke compression combustion engine with one or more pairs, each cylinder coupled by a common combustion chamber. : en nl
  • BE574996A - Electropneumatic air pressure brake for vehicles : en nl
  • BE575186A - Container-erogator for the application of fluid substances, with rotating erogator body. : en fr
  • US2885959A - Well torpedo firing heads : en
  • AT203330B - Process for the sealing welding of cast iron, screwed pipe sleeves made of centrifugal casting : de en
  • ES71424U - Teaspoon (Machine-translation by Google Translate, not legally binding) : en es
  • DE1788603U - DEVICE FOR VENTILATING BEDS. : de en
  • ES67624Y - Removable building perfected : en es
  • FR1178816A - Improvements made to the preparation of non-flammable wood fiber boards : en fr
  • DE1788467U - INSULATING TAPE, IN PARTICULAR FOR SPINNING CABLE CORES. : de en
  • DE1788577U - BOWL-SHAPED DEVICE FOR MICROBIOLOGICAL PURPOSES. : de en
  • DE1788610U - U-ONE BRACKET FOR STEEL WIRE MATTRESSES. : de en
  • ES247312A1 - Procedure for manufacturing tiles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178686A - Preparation of polyethylene : en fr
  • ES62784Y - Underwater Portable Electric Lamp Waterproof Case : en es
  • ES71391U - Puncture plug for vehicle cameras (Machine-translation by Google Translate, not legally binding) : en es
  • US2885976A - Patching block for furnace roof : en
  • ES66302Y - Miniature High Voltage Indicator Luminescent Lamp : en es
  • FR1178623A - Advanced Film Hook Small Format Film Spool : en fr
  • DE1057507B - Fast moving push rod section for long staple fiber material following a slow moving section : de en
  • DE1788561U - DEVICE FOR TEMPERATURE CONTROLLED EQUIPMENT TO BE HEATED. : de en
  • DK87271C - Method and knitting needles for making a knitted item. : da en
  • ES71429U - New type of container for transporting tomatoes (Machine-translation by Google Translate, not legally binding) : en es
  • GB813231A - A refrigerated storage tank : en
  • GB813437A - Improvements in or relating to fluid control valves : en
  • CA575895A - Spool valve : en fr
  • US2885824A - Sounding jumping toy : en
  • US2885849A - Semiconductor taping apparatus : en
  • ES44452Y - New washing machine with water agitation by air pressure : en es
  • BE575128A - Umbrella can be shortened : en fr
  • BE575176A - Process for the transformation of cast ingots or square bars into hollow bodies for the manufacture of seamless tubes and drilling presso-rolling mill for its realization. : en fr
  • DE1788776U - BALL GAME. : de en
  • FR1178776A - Wall device intended to make the use of the electric shaver more attractive and possibly more convenient : en fr
  • ES246591A1 - Improvements in the manufacture of universal column machines with free escote for the preparation of cartonajes (Machine-translation by Google Translate, not legally binding) : en es
  • GB813177A - Improvements in the control of draping of curtains and skirts : en
  • ES41330Y - A chamber showcase for heat treatment of food : en es
  • ES66267Y - Economical bottle closure device : en es
  • ES71365U - Useful floor polisher perfected (Machine-translation by Google Translate, not legally binding) : en es
  • DE1057339B - Process for the polymerization of ethylene or propylene : de en
  • GB813394A - Method of extracting sugar from sugar cane : en
  • ES247154A1 - Improvements in the construction of devices for the indication and control of temperatures (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178763A - Hub cap ring or flange for wheel rims, in particular for motor vehicles : en fr
  • GB813145A - Improvements in or relating to pipe couplings : en
  • DE1057038B - Joint bolting for the expansion of the route : de en
  • DE1057462B - Gas generating charges for starting purposes : de en
  • ES71325U - An electric switch (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178664A - Level indicating device by radiation : en fr
  • US2886364A - Convertible top header lock assembly : en
  • DE1057042B - Shell iron joint connection : de en
  • DE1057146B - Non-greening printing inks and varnishes : de en
  • DE1057348B - Erase head with two erase gaps and three-legged ferrite core, especially for magnetic recorders : de en
  • ES246937A1 - Mixtures for sand cores and moulds : en es
  • ES247178A1 - Procedure for obtaining thyrophosphoric acid esters (Machine-translation by Google Translate, not legally binding) : en es
  • ES43897Y - Reflective screen perfected for electric stoves : en es
  • FR1178531A - Method and device for liquefying solid honey by heating : en fr
  • FR1178460A - Improvements to trolleys for overhead cranes in metallurgical plants : en fr
  • US2886781A - tavis : en
  • US2886556A - Process of hydroxylating 2, 3, 4, 5-bis(delta2-butenylene) tetrahydrofurfural compounds, resulting product, and a resin formed therefrom : en
  • AT203247B - Method for statistical control of the spread of a quality label : de en
  • AT203440B - With a pressure medium, e.g. B. air, working overburden detonator or the like. : de en
  • GB813335A - Improvements in 17-aromatic sulfonate-16-hydroxy steroids : en
  • DE1057352B - Process and device for determining the prefilter for correct tonal color recordings : de en
  • DE1788739U - SHUTTER TENSIONING GEAR FOR PHOTOGRAPHICAL IMAGE DEVICES, IN PARTICULAR ROLLED FILM CAMERAS. : de en
  • US2886030A - Orthopaedic appliances : en
  • US2886730A - Aperture mask coating to prevent cathode poisoning : en
  • US2886774A - Vector locus plotters : en
  • DE1788453U - LOW-FREQUENCY AMPLIFIER STRUCTURALLY COMBINED WITH A SPEAKER IN AN ELECTRIC MEGAPHONE. : de en
  • DE1788645U - MACHINE FOR THE MANUFACTURING OF HILL BODIES FROM A PLASTIC HOSE PRODUCED BY AN EXTRUDER. : de en
  • ES66927Y - Vending device for refrigerated beverages packed in dosed containers : en es
  • ES246975A1 - A dry fish shredder mill (Machine-translation by Google Translate, not legally binding) : en es
  • ES247084A1 - Direct reaction turbine (Machine-translation by Google Translate, not legally binding) : en es
  • GB813155A - Panelling for ceilings particularly of plaster : en
  • ES65347Y - Flashlight with portable bulb and flashing caution light : en es
  • US2885687A - Artificial legs : en
  • US2886074A - Rod finisher : en
  • GB813280A - Improvements in drive transmitting means for grinding and like machines : en
  • DE1788591U - ELECTRIC COFFEE GRINDER WITH ELECTRICAL AND MECHANICAL SAFETY DEVICES. : de en
  • AT203329B - Cooled torch designed for arc welding and cutting of metals under shielding gas : de en
  • CH338313A - Lighting device : en fr
  • US2886613A - Purification of unreacted butene recycle stream by fractional distillation : en
  • US2886715A - Differential refractometer for elevated temperatures : en
  • CA575672A - Sound pressure receiver : en fr
  • CA575833A - Fuels containing a deposit-control additive : en fr
  • US2885804A - Badges : en
  • US2885735A - Dielectric sheath splicing mold for coaxial cables : en
  • AT203422B - Device and process for the biological purification of waste water : de en
  • AT203163B - Tap for espresso machines : de en
  • AU4329658A - New metalliferous monoazo-dyestuffs and their manufacture and use : en
  • BE574970A - Two-stage pressure regulator for compressed gas installations in cylinders : en fr
  • BE575234A - Self-propelled road roller with vibrating cylinder. : en fr
  • CA575921A - Lead base electrically conductive compositions and method of manufacture thereof : en fr
  • US2885926A - Switching mechanism for flame photometers and the like : en
  • US2886119A - Mechanism for removing a self-propelled vehicle from mud, snow and the like : en
  • US2886414A - Process for producing finely-divided silica : en
  • USD185115S - Combined funnel and frame therefor : en
  • BE574918A - Rubber articles provided with reinforcement layers. : en nl
  • US2886165A - Article buffing apparatus and selectively operable article holders therefor : en
  • US2886486A - Method of impregnating wood with a chromated zinc sulfate composition and product therewith : en
  • DE1788716U - PIPE ELBOW. : de en
  • ES246771A1 - System for flow regulation in the feeding of appliances that function with liquid fuel (Machine-translation by Google Translate, not legally binding) : en es
  • ES67428Y - Box with lid container for fruits, perfected : en es
  • AU231976B2 - Sand cooling plant : en
  • AU232654B2 - Foot support : en
  • BE575076R - Method and device for working textile materials in combing and / or bench-broaching factories : en fr
  • CH338195A - Process for the preparation of acyl derivatives of 5,6-dihydrobenzo (c) cinnoline : de en
  • CA575591A - Light-transmitting plastic sheet panels : en fr
  • US2886647A - Personalized sound : en
  • DE1057221B - Stray field transformer : de en
  • DE1057429B - Process for coloring fish products, in particular saithe : de en
  • DE1788419U - SOCKING TENSIONERS AND DRYERS. : de en
  • DE1788447U - SOUND GUIDANCE FOR ELECTROACOUSTIC DEVICES AND TELEVISION EQUIPMENT WITH SOUND PART. : de en
  • DE1788771U - BRUSH HOLDER. : de en
  • ES247078A3 - Procedure for the elaboration of alkaline trifosphates and mixtures of alkaline trifosphate-alkaline piprophosphate (Machine-translation by Google Translate, not legally binding) : en es
  • ES71347U - Clamp for holding rubber or plastic (Machine-translation by Google Translate, not legally binding) : en es
  • ES71430U - Flat brush (Machine-translation by Google Translate, not legally binding) : en es
  • GB813406A - Improvements relating to harvesting mechanism : en
  • BE574930A - Suspended vault for thermal appliances. : en fr
  • CH338228A - Arrangement for capacitive voltage control in high-voltage switches with multiple interruption lines : de en
  • AU4320458A - Improvements in plastic compositions of high impact strength comprising a binary blend of substances : en
  • CA575870A - Polymer compositions : en fr
  • CH338397A - Device for conveying loose goods, such as B. cement, lime or the like, from the point of production to the point of consumption : de en
  • DE1057443B - Process for the production of heat-sensitive recording papers : de en
  • DE1788472U - BRANCH TERMINAL, IN PARTICULAR FOR MAIN LINE BRANCH BOXES. : de en
  • DE1788484U - MULTI-POLE SOLDER STRIP. : de en
  • DE1788765U - GRINDING SPINDLE BEARING. : de en
  • US2886577A - Halogenated naphthoquinones : en
  • US2885737A - Manufacture of high frequency cable : en
  • US2886234A - Reclosable cartons : en
  • BE574835Q - Percolator. : en fr
  • BE575044A - Transport device with movable beams, in particular applicable to the transport of products in a furnace : en fr
  • BE575139A - Starter for internal combustion engine, and engine provided with such a starter. : en fr
  • CH338176A - Classification system : en fr
  • DE1788703U - COUPLING. : de en
  • DE1788736U - PHOTOGRAPHIC CAMERA. : de en
  • US2885839A - Banding machine : en
  • BE575053R - Device for measuring internal tensions of materials : en fr
  • CA575575A - Adhesion of organic coating composition to cellulose substrates with the aid of a liquid aliphatic amide : en fr
  • DE1057384B - Motor gasoline with an octane number of at least 95 : de en
  • AT203265B - Electric rearing hen : de en
  • AT203373B - Freewheel hub for bicycles, in particular freewheel brake hub : de en
  • AT203272B - Centrifugal adjuster, in particular for changing the ignition or injection point in internal combustion engines : de en
  • US2885689A - Combination drain and support for freestanding and throughstanding stanchions : en
  • CA575622A - Electrical spark gap apparatus : en fr
  • CH338351A - Method and system for keeping perishable goods fresh in an open rack : de en
  • US2885863A - Control system for separation processes : en
  • US2886213A - Fluid flow apparatus : en
  • ES67332Y - Perfected closure for bags : en es
  • FR1178455A - Process for modifying the molecular structure of plastics by irradiation, in particular by means of electrons : en fr
  • FR1178618A - Apparatus for removing sheets of material from a conveyor and stacking them : en fr
  • BE575137A - Advanced training in armchairs : en fr
  • US2885743A - Insulating structures for refrigerated spaces : en
  • US2886579A - Organotitanium compounds and method for preparing the same : en
  • AU4314658A - COUPLING, PARTICULARLY FOR USE IN MOTOR VEHICLES, USING A PLATE SPRINGs : en
  • AU4325958A - Improvements in or relating to electric lamps with a pinch having a temperature over 300 c during operation : en
  • BE574865A - Bung for metal drum. : en fr
  • AT203282B - Use for screwing in a spark plug : de en
  • AU228447B2 - Improvements in or relating to inductance coils having magnetic cores : en
  • BE575014A - Mechanical sharpening cap with control clock and automatic discharge device for gemstone grinders : en nl
  • CA575754A - Butadiene-styrene copolymer modified with polymerized rosin : en fr
  • CA575628A - Fungicidal composition : en fr
  • CA575812A - Electrowinning of metals : en fr
  • US2885932A - Method and apparatus for producing a container part : en
  • US2886309A - Condensing of zinc in liquid form from zinc vapour : en
  • NL90941C - : nl
  • US2886563A - Recovery of viscose from viscose waste : en
  • US2886746A - Evaporative cooling system for electrical devices : en
  • FR1178823A - Improvements to arc furnace bodies : en fr
  • GB813259A - Improvements in vehicle suspensions : en
  • AT203180B - Hot water boiler for forced circulation heating systems : de en
  • AT203270B - Pesticides : de en
  • AU4318358A - A resilient one piece plastic fastener for attaching a molding toan apertured panel : en
  • AU237006B2 - Improvements relating to optometrical equipment : en
  • CA575607A - Process for making highly polymeric polymethylene terephthalate : en fr
  • ES66487Y - Device for cold starting of internal combustion engines : en es
  • AU226697B2 - Improvements in or relating to commutators for electrical machines : en
  • BE575211A - Packaging. : en fr
  • DE1057107B - Process for the stabilization of optionally substituted arylsulfonylalkyl- or -alkanolamines and mixtures containing them : de en
  • DE1788604U - ADJUSTABLE ARMCHAIR. : de en
  • FR1178660A - Further training in optical instrument testing devices by measuring the transmission factor of spatial frequencies : en fr
  • FR1178765A - New herbicidal compounds, their preparation process and their applications : en fr
  • ES247000A1 - Disposition of circuit to eliminate the influence that exercise the oscillating capacity of the collector of a transistor (Machine-translation by Google Translate, not legally binding) : en es
  • ES45226Y - A perfected method for carpet, hallway, tapestry, and similar work : en es
  • AT203375B - Tarpaulin support frame for trucks : de en
  • AU1646056A - A fluoride-sugar combination and use for same : en
  • BE575124A - Hetero-atomic infrared radiation detector : en fr
  • DE1788794U - BATH-SHOWER FITTING. : de en
  • BE574912A - Modified web material and process for its manufacture. : en fr
  • BE575126A - Hanging mechanism for pockets to hold documents : en fr
  • DE1057259B - Electric temperature controller : de en
  • DE1788737U - EVERYTHING BAG FOR PHOTOGRAPHIC CAMERAS. : de en
  • ES246983A1 - Competition system using the billiard game or other games (Machine-translation by Google Translate, not legally binding) : en es
  • US2885955A - Xerographic machine : en
  • BE575035A - : en
  • DE1057441B - The ribbon of the typewriter replacing sheet of paper or the like. : de en
  • ES41879Y - Rotating magnet holder for tachometers or magnetic speedometers in general : en es
  • FR1178720A - Improvements to turbo-propellants : en fr
  • AU3287257A - Improvements in washing and drying machines : en
  • BE574817A - Neck bracket for a device for securing livestock in a stable. : en nl
  • US2885894A - Engine starter gearing : en
  • US2886034A - Plungers for hypodermic syringes and the like : en
  • BE575156A - Translucent cover slab. : en fr
  • BE575220A - Perfect axle for transport trailer. : en fr
  • AU4322058A - Fluidizing aqueous suspensions of solids : en
  • BE574840A - Transmission comprising a flexible transmission member passing over two pulleys. : en fr
  • AU4317758A - Brassiere : en
  • US2886173A - Egg processing plant : en
  • AU237459B2 - Polycarbonate esters and their preparation : en
  • DE1057245B - Cathode ray tubes with a storage screen : de en
  • CA575532A - Carton sealing means : en fr
  • US2885714A - Combined hassock and vacuum cleaner : en
  • US2886425A - Process of making sodium metaborate and compositions comprising the same : en
  • US2886507A - Method of supplying endothermic heat of reaction : en
  • BE575038A - Two-deck, three-axle (six-wheel) railway wagon for transporting automobiles : en fr
  • BE575173A - Double-sided mesh fabric. : en fr
  • BE575191A - Device for dosing, mixing and applying materials. : en fr
  • AU4327458A - Control for plugging an electric motor : en
  • AU4330758A - An improved solids discharge device fora fluidized bed reactor : en
  • CH338392A - Process for the production of a round container with a wrapped jacket from a non-metallic material web and containers produced according to the process : de en
  • GB813415A - Molded pulp packing means : en
  • AT203269B - Fungicidal preparation and process for its manufacture : de en
  • CH338327A - Device for wiping the oil dipstick of a machine : en fr
  • AT203407B - Device for firing ceramic items to be fired and setting method for such a device : de en
  • BE575280A - A process for the production of alkaline phthalocyanines and mixtures thereof with metal-free phthalocyanines. : en fr
  • CH338242A - Electromagnetic relay : en fr
  • AT203352B - Method and device for perforating paper or the like. : de en
  • BE575102A - Rotary pump : en fr
  • CH338298A - Method and device for the crosswise assembly of small parquet strips to form small parquet boards : de en
  • US2885880A - Turnbutton assembly for cylindrical locks : en
  • US2886540A - Phenol-formaldehyde-ketone condensate and starch composition : en
  • US2886638A - Backspace mechanism : en
  • BE575178A - Tie holder. : en fr
  • US2886154A - Driving clutch for washing machines : en
  • US2886392A - Safe cabinet locking device : en
  • US2886689A - Steam generator : en
  • US2886550A - Process for compounding rubbery polymers with hydrocarbon extended and modified clayand product obtained : en
  • US2886582A - Process for the modification of alkyl silanes : en
  • US2886729A - Grid-cathode structure for cathode ray tubes : en
  • DE1788747U - SOCKET FOR INTERIOR LIGHTING IN MOTOR VEHICLES. : de en
  • ES71473U - Element to enable remote control of the stopcocks (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178476A - Connection fitting : en fr
  • DE1057126B - Process for the preparation of N-vinyl derivatives N, N'-alkylated cyclic ureas : de en
  • DE1788598U - SUPPORT FOR BLINDS AND LIGHT METAL RAILS. : de en
  • ES247200A1 - Rechargeable hot gas machine (Machine-translation by Google Translate, not legally binding) : en es
  • AT203267B - Device for killing insects : de en
  • AU226637B2 - Improvements in or relating to electric lamps with a pinch having a temperature over 300 c during operation : en
  • BE575056A - Improvement in typewriters. : en fr
  • CA575667A - Curing liquid polyepoxide compositions : en fr
  • CH338362A - Device for regulating the cooling air flow in car radiators : de en
  • US2885721A - Door closer : en
  • US2886497A - Method for determining the permeability of steel to hydrogen : en
  • CA575656A - Chamfering tool : en fr
  • AT203234B - Liquid level sensor : de en
  • US2886522A - Adsorption process : en
  • US2886195A - Apparatus for de-lidding and de-panning bread loaves or the like : en
  • DE1788547U - ELECTROMAGNETIC RELAY. : de en
  • US2886246A - Thermostatically regulated temperature control system : en
  • AU232057B2 - New metalliferous monoazo-dyestuffs and their manufacture and use : en
  • CA575619A - Production of hydroperoxides : en fr
  • CH338170A - Apparatus for determining the percentage of moisture contained in a semiconductor material and for controlling a machine in which this material is processed : en fr
  • US2885715A - Adjustable area restricting members for suction nozzles : en
  • US2885881A - Disc-dialing keyless lock : en
  • CH338203A - Condensation separator with temperature and pressure sensitive control unit : de en
  • DE1788780U - CHEST FLIGHT CONTROL DEVICE. : de en
  • US2886067A - Pipe testing plug : en
  • US2886342A - Stabilizing apparatus for vehicles : en
  • US2886566A - Sulfamyl-j : en
  • AT203178B - Gas burner mouthpiece : de en
  • AU4323958A - Improvements in or relating to line access equipment for telephone exchanges and the like : en
  • CA575531A - Method and means for making spectral analysis : en fr
  • AT203159B - Device for attaching the umbrella crown and the cover cap to tubular umbrella poles by means of a locking spring : de en
  • AT203436B - Drilling turbine : de en
  • US2885905A - Detachable lever locking devices for electric switches : en
  • US2885973A - Synchronizing means for oven conveyors and associated handling mechanism : en
  • AT203444B - Wedge design for an articulated cap connection : de en
  • AT203310B - Device for converting the reciprocating motion of a drive into the rotary motion of a shaft : de en
  • AU3453058A - Phase sensitive protective relay : en
  • CH338333A - Detachable coupling with a clamp ring on two parts ending in flanges : de en
  • AT203354B - Slide for lines : de en
  • AT203357B - Photographic camera : de en
  • DE1788498U - ELECTRIC FLAT SWITCH. : de en
  • FR1178627A - Heavy water production process : en fr
  • US2886086A - Superposed lock nuts having offset conical mating surfaces : en
  • CA575520A - Snow shoe harness : en fr
  • NL90833C - : en
  • US2886023A - Fuel injection system : en
  • US2886360A - Finger lock for trouser creaser : en
  • GB813221A - Improvements in or relating to ethylene polymerization process : en
  • DE1788513U - DEVICE FOR CONTROLLING ELECTRIC MOTOR OR ELECTRICALLY SWITCHED DRIVES OF WORK MACHINES, IN PARTICULAR VENEER SHEARS. : de en
  • ES66445Y - Coil trigger, automatic : en es
  • GB813363A - Improvements in or relating to apparatus for dispensing liquids : en
  • FR1178884A - Compressed air circuit breaker with low ohmic resistors : en fr
  • US2885784A - Apparatus for pattern grading of wearing apparel : en
  • DE1057077B - Method for opening up bauxites containing diaspore : de en
  • DE1057125B - Process for the preparation of 5-arylsulfonamido-1,2,4-thiodiazoles : de en
  • ES66074Y - Improved windscreen washer : en es
  • FR1178633A - Display unit usable, in particular, for nail files : en fr
  • US2885872A - Universal drive coupling : en
  • US2886013A - Vapor generating, superheating, and reheating method and apparatus therefor : en
  • US2886341A - Ball joint suspension for motor vehicle : en
  • ES71307U - A new broom (Machine-translation by Google Translate, not legally binding) : en es
  • CA575825A - Vapor washing apparatus : en fr
  • ES246648A1 - A clockwise mechanism (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178498A - Heating appliance : en fr
  • ES247245A1 - Improvements introduced in the construction of steel machines - conveyors (Machine-translation by Google Translate, not legally binding) : en es
  • ES66213Y - Children's perfected overalls : en es
  • FI30334A - Method for melting metal melts in a drum furnace : en fi
  • FR1178735A - Lubricating oil compositions : en fr
  • DE1057243B - Gas discharge tubes for generating tilting vibrations : de en
  • DE1057427B - Circumferential thread dispenser for sewing machines : de en
  • ES71413U - Glasses for construction (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178441A - equipment for synchronized multiple automatic spraying : en fr
  • FR1178463A - Tire retreading improvements : en fr
  • FR1178814A - Gas turbine installation with waste heat boiler : en fr
  • US2886240A - Check symbol apparatus : en
  • USD185155S - Handbag : en
  • ES245140A1 - An apparatus for the transport of bulk material (Machine-translation by Google Translate, not legally binding) : en es
  • GB813366A - An improved process for preparing alkaline earth metal salts of alkyl phenol sulfides : en
  • GB813169A - Sink unit of synthetic plastic material : en
  • DE1057213B - Magnetic bearing for large vertical machines, especially hydroelectric generators : de en
  • GB813224A - Improvements in the drive for ring spinning frames : en
  • GB813270A - Improvements in or relating to the metering of liquids : en
  • ES71472U - An improved gearbox (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178876A - Coupling for pipes, with quickly separable elements : en fr
  • US2886457A - Sealing composition : en
  • US2886687A - Electrically heated appliances and method of their manufacture : en
  • FR1178519A - Seals for corrosive fluid compressor shafts : en fr
  • GB813352A - Improvements in and relating to foot vibrators and housings therefor : en
  • DE1057424B - Mixing and stirring machine for grainy substances : de en
  • DE1788586U - COVER MADE OF PLASTIC FILM WITH SEALED EDGE PARTS. : de en
  • US2886164A - Conveyors : en
  • US2886242A - Parallel decimal accumulator : en
  • CA575916A - Process for the production of substituted 1.2-diphenyl-3.5-dioxo-pyrazolidines : en fr
  • DE1057496B - Device for closing doors, in particular motor vehicle doors : de en
  • US2886624A - Battery case filling plug and liquid level indicator : en
  • ES246805A3 - New procedure for the treatment and cure of sick vegetables (Machine-translation by Google Translate, not legally binding) : en es
  • US2886411A - Process for the manufacture of calcium carbide and calcium cyanamide : en
  • USD185143S - Atomizer : en
  • ES66351Y - Scores display device, perfected : en es
  • FR1178883A - Stabilization device for automatic speed variators of mopeds or similar vehicles : en fr
  • GB813453A - Silica pigments : en
  • US2885911A - Filing jig for saw blades : en
  • US2886340A - Carriage with reversible body : en
  • DE1057475B - Drive for windshield wiper : de en
  • ES71431U - Loudspeaker speaker (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178723A - Apparatus for the hot treatment of materials in continuous webs in motion : en fr
  • FR1178775A - Umbrella closing automatically : en fr
  • US2886271A - Automobile top load carrying device : en
  • DE1057320B - Device for centrifuging thick matter, in particular mortar : de en
  • CA575508A - Illuminated sign : en fr
  • CA575752A - Extrusion apparatus : en fr
  • US2886460A - Organophilic and hydrophilic composition : en
  • BE574901A - Improvements to heating systems. : en fr
  • CA575590A - Annealing methods for selenium rectifier cells : en fr
  • BE574886A - Improvements to electric winches. : en fr
  • US2886111A - Centralizer : en
  • AU230940B2 - Method of filming glass surfaces : en
  • US2886652A - Magnetic head with adjustable shield for controlling stray magnetic flux : en
  • FR1178631A - Method and device for the continuous determination of the specific weight of liquids : en fr
  • GB813175A - Process for the production of monohalogenated vinyl compounds from ª‡,ª‰-dihalogenated compounds : en
  • BE574955A - Automotive vehicle with automatic variator transmission with expanding pulleys : en fr
  • BE575245A - Apparatus for the treatment of liquids through a membrane, and suction and pressure circulation pump. : en fr
  • CH338292A - Process for manufacturing a reticular beam for floors : en it
  • DE1788426U - OZONE REMOVAL DEVICE. : de en
  • US2886244A - Function generator employing multiple potentiometers : en
  • USD185121S - Treillage : en
  • DE1788527U - TRANSFORMER WITH SMALL SHORT-CIRCUIT CURRENT. : de en
  • ES42140Y - Perfected urinal : en es
  • FR1178595A - Suspension of rolling vehicles : en fr
  • FR1178663A - Extendable ring including links with hooking claws : en fr
  • GB813263A - Improvements in or relating to planing machines : en
  • ES66041Y - Enhanced Vehicle Headlight Mount : en es
  • GB813321A - A process for preparation of n-acetyl-n-3,4-dimethyl-5-isoxazolyl-sulfanilamide : en
  • US2885692A - Adjustable beds : en
  • US2886060A - Fluid pressure line locking mechanism : en
  • DE1057265B - Process for the preparation of dyes of the anthraquinone series : de en
  • DE1057397B - Electromagnetically operated friction clutch and brake : de en
  • DE1788693U - HOLDING DEVICE FOR LICKSTONES. : de en
  • ES246202A3 - PROCEDURE AND INSTALLATION FOR THE RECEPTION OF TEXTILE ITEMS : en es
  • ES247117A1 - Automatic gear change mechanism (Machine-translation by Google Translate, not legally binding) : en es
  • ES42664Y - New artificial board tray : en es
  • ES71434U - Detector for the control of the operation of machines (Machine-translation by Google Translate, not legally binding) : en es
  • FI30363A - Vehicle anti - slip device : en fi
  • DE1057258B - Electric heating device in the form of a flexible heating cable : de en
  • AT203208B - Process for the preparation of linear, unsaturated polymers of high molecular weight : de en
  • AT203416B - Unrest regulating system : de en
  • CH338171A - Sieve drum dryer for drying fiber fleeces : de en
  • DE1057064B - Method and device for de-graphitizing the strong gas nozzles of regeneratively heated coking chamber ovens : de en
  • DE1057200B - Electrical circuit breaker : de en
  • DE1057285B - Process for the production of threads or fibers from polymers : de en
  • US2886268A - Outrigger bracket for fishing boats : en
  • US2886622A - Battery cover : en
  • CA575879A - Expandable explosive cartridges : en fr
  • AT203213B - Stabilized mixture : de en
  • AT203221B - Process for the extraction of metals and alloys : de en
  • CA575614A - Mounting of fluorescent and phosphorescent elements : en fr
  • DE1788414U - MOTOR VEHICLE HEADLIGHTS WITH A CLEAR LENS INSERTED IN A GLASS RING. : de en
  • ES247076A3 - Procedure for the obtaining of alkaline trifosphate or mixtures thereof with alkaline pyrophosphate (Machine-translation by Google Translate, not legally binding) : en es
  • ES71379U - Lighter with rotary combustión chamber (Machine-translation by Google Translate, not legally binding) : en es
  • DE1788622U - GARNISHING AND CUTTER FOR FOOD. : de en
  • ES246895A1 - Procedure for the manufacture of inges for lamination (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178568A - Speed variator especially for two-wheeled vehicles : en fr
  • ES247088A1 - Improvements in and relating to methods of securing together parts of ceramic material : en es
  • ES67098Y - Devices for ironing shoulder pads and the like on roller ironing machines : en es
  • FR1178875A - Nuclear reactor : en fr
  • US2885757A - Cuff fastener : en
  • US2886401A - Tanning with periodate oxypolysaccharides : en
  • US2886280A - Repeated action injector apparatus : en
  • DE1057055B - Method and device for the continuous treatment of textile webs : de en
  • ES246731A1 - A manufacturing procedure for ladies (Machine-translation by Google Translate, not legally binding) : en es
  • ES66298Y - A perfected injection syringe : en es
  • FR1178806A - Manufacturing process of plaster and equipment allowing the implementation : en fr
  • FR1178840A - Closure by means of a permanent magnet of an enclosure which contains magnetic particles : en fr
  • US2886660A - Intertoll test service trunks : en
  • AT203289B - Ignition device for gaseous and / or liquid fuels : de en
  • AU230340B2 - An improved adjustable flow directing device forthe delivery of fluids : en
  • AU235081B2 - Improvements in or relating to electrochemical batteries or cells electrodes therefor and methods of producing such electrodes and materials therefor : en
  • AT203253B - Control device for tractors : de en
  • AT203451B - Bleaching apparatus and parts for acidic chlorite bleaching : de en
  • CA575781A - Variable resistor with improved housing cover securement : en fr
  • ES67869Y - Slide token holder : en es
  • FR1178412A - Process for reacting organomagnesium chlorides with olefin oxides and compounds obtained by said process : en fr
  • DE1788519U - ELECTRODYNAMIC VIBRATING ARM DRIVE. : de en
  • ES66305Y - U-hook for bed : en es
  • FR1178448A - Advanced transmission brake for vehicles : en fr
  • DE1057457B - Regulator operating in dependence on a flow with a pressure-dependent valve of variable opening : de en
  • US2886189A - Apparatus for handling concrete aggregates : en
  • US2886353A - Shaft seal : en
  • US2886116A - Rotary cultivating apparatus : en
  • US2886251A - Atomizing spraying device : en
  • US2886286A - Transportable lifter : en
  • US2886783A - Balancing structure for electric instrument movement : en
  • US2886263A - High altitude balloon for meteorological use : en
  • US2886295A - Heat exchanger for warm air furnaces : en
  • US2886719A - Ignition system without contacts : en
  • US2886797A - Fixed message signal generator : en
  • US2885991A - Window sash burglar alarm : en
  • US2886011A - Synchronizing device for internal combustion engines : en
  • US2885841A - Apparatus and method for packaging cans or the like : en
  • US2886776A - Multiple testing meter : en
  • DE1057188B - Symmetrical telecommunication cable, especially carrier frequency cable, with stranding groups of different lay lengths : de en
  • DE1788485U - CONTROL UNIT FOR HIGH VOLTAGE, IN PARTICULAR FOR INTERIOR INSTALLATION. : de en
  • DE1057072B - Process to reduce the hygroscopicity of inorganic salts : de en
  • DE1788791U - ELECTRIC CLOCK, PREFERABLY ELEVATOR CLOCK. : de en
  • US2886356A - Locking split spring collar arrangements : en
  • US2886544A - Alkyd resins from hexahydrokojic acid : en
  • US2886398A - Automatic signal locating for magnetic drum recorder : en
  • AU226711B2 - Locking coupling-means for joining precast reinforced concrete structural components : en
  • BE572876A - : en
  • AU4317558A - Autopilot servo limiter : en
  • CA575707A - Pencil : en fr
  • US2885688A - Portable toilet : en
  • US2885873A - Torque limiting magnetic coupling : en
  • AU4319458A - Improvements in electromechanical oscillators : en
  • ES246678A2 - Simplified grain harvester (Machine-translation by Google Translate, not legally binding) : en es
  • ES67119Y - System for applying ball bearings to support rollers for belt conveyors : en es
  • ES71418U - Refillible broom perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178671A - Improvements to electric cables : en fr
  • GB813393A - Improvements in or relating to agricultural balers : en
  • USRE24646E - fuchs : en
  • ES247173A1 - Improvements in the manufacture of claraboyas (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178747A - Mitt or mitt with impermeable coating and its manufacturing process : en fr
  • GB813146A - Improvements in or relating to forming spherical particles : en
  • GB813452A - Testing of wire ropes : en
  • CH338214A - Artificial block for flooring : en it
  • DE1057160B - Device for transporting heavy cylindrical machine housings or the like by means of push-through supports : de en
  • DE1788559U - ELECTRIC RADIATIVE RADIANT RADIANT. : de en
  • DE1788680U - BEET SINGLE MACHINE. : de en
  • FI30338A - Sätt att smörja förbränningsmotorer, speciellt dieselmotorer och en vatten-i-olja-emulsion för utförande av sättet : en fi
  • FR1178790A - Motor driven chain traction device : en fr
  • GB813397A - Adjustable reclining chairs : en
  • GB813375A - Improvements in or relating to controls on vehicles having reversible seats : en
  • ES67602Y - Manual saw for sawing : en es
  • ES71343U - Clamping device for machine tools (Machine-translation by Google Translate, not legally binding) : en es
  • US2886308A - Lance handling apparatus : en
  • DE1057439B - Process for the production of waterproof coated papers : de en
  • DE1788717U - FIXED PIPE WITH BRANCHES. : de en
  • GB813192A - Apparatus for carburising in a closed cycle in the gaseous phase : en
  • CH338222A - Electronic line concentration device : en fr
  • DE1057365B - Slide switch for calculating machines : de en
  • AT203361B - Adjustment device for regulating the pre-tensioning of roller slot closures : de en
  • CH338403A - Waterproof watch : de en
  • US2885896A - Plural speed driving mechanisms : en
  • CA575907A - Polymerization process : en fr
  • AT203216B - Process for the preparation of a polyglycidyl ether of a polyhydroxy-1,3,5-triazine : de en
  • US2886646A - Automatic restricted telephone exchange : en
  • DE1788405U - KNITTED OR KNITTED UNDERWEAR OR UPPER CLOTHING. : de en
  • FI30360A - Restrictions on the use of pigments in the pigmented form and on the basis of the number of pigments used for the purposes of pigmentation : en fi
  • FR1178696A - Speed control for winding machines : en fr
  • US2885710A - Spring for windshield wiper arms : en
  • US2885900A - Forward-reverse transmission : en
  • US2886120A - Vehicle air flow system for increasing motor efficiency and settling road debris : en
  • DE1057449B - Process for developing, transferring and fixing electrophotographic images : de en
  • DE1788584U - BRIEFCASE. : de en
  • ES67595Y - Floating climber rack : en es
  • BE574900A - Improvements relating to washing machines. : en fr
  • CH338306A - Process for the production of a water-soluble, liquid precondensate : de en
  • DE1057305B - Carriageway girders for monorail trolleys : de en
  • ES246750A1 - A heating boiler (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178725A - Device for damping the movement of a jet bar in a straight knitting loom : en fr
  • US2886630A - Adjustable outlet box : en
  • ES71436U - Closing with handle for turntables and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178608A - Process for the preparation of products intended for electrophotography : en fr
  • DE1057331B - Heat-curable molding, coating and adhesive based on epoxy resin : de en
  • FR1178851A - Centrifugal force mechanical speed governor : en fr
  • GB813238A - Deflecting coil arrangement for cathode ray tubes : en
  • AU230389B2 - Improvements in or relating to electric fans : en
  • BE575219A - Revolving bolt closure. : en fr
  • CA575844A - Treatment of underground formations : en fr
  • DE1788628U - HOT AIR OVEN. : de en
  • AU224784B2 - Improvements in or relating to press knives suitable for cutting leather or similar sheet materials : en
  • BE574811A - New arrangement of control bars in an atomic stack. : en fr
  • BE574939A - Process and device for manufacturing artificial yarns and staple fibers : en fr
  • CA575583A - Self-hardening furan resin compositions using a mixture of benzene sulfonyl chloride and trichloroacetic acid as catalysts : en fr
  • CA575750A - Potentiometer : en fr
  • AU4329758A - Coagulation : en
  • CA575665A - Diaphragm type electrolytic cell : en fr
  • CA575826A - Process for the manufacture of linear polyurea polymers and products formed thereby : en fr
  • DE1057509B - Device for producing a twist, in particular cord twist, from two threads : de en
  • AT203274B - Pneumatic speed controller : de en
  • CA575760A - Process for producing copolyamides : en fr
  • DE1057418B - Hydraulically pressable sealing jaws for roller chairs : de en
  • DE1057499B - Magazine arrangement for firearms : de en
  • ES247004A3 - Procedure, with your corresponding device, to provide a wave protective wrapping on a wired cable armor (Machine-translation by Google Translate, not legally binding) : en es
  • ES71400U - Support for electrical devices (Machine-translation by Google Translate, not legally binding) : en es
  • ES247203A1 - A perfected threading machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES42390Y - A bathing suit : en es
  • ES71373U - Closing for packaging of tablets and similar (Machine-translation by Google Translate, not legally binding) : en es
  • AT203170B - Folding seat : de en
  • BE574973A - Universal motor : en fr
  • CA575534A - Cooling system for grinding mills : en fr
  • CA575711A - Ethyl chloride manufacture : en fr
  • AU4326158A - Improvements in or relating to multi-value postal franking machines : en
  • CA575519A - Pipe pushing machine : en fr
  • CA575620A - Fluid power steering valve : en fr
  • CH338377A - Room locking device in the form of a door or a window : de en
  • BE574799A - Superheater nuclear power plant. : en fr
  • CA575586A - Herbicidal composition and method of preparing same : en fr
  • AT203204B - Device for the production of strips or threads from synthetic foam : de en
  • AU4323058A - Improvements in or relating to side frames for railway car trucks : en
  • BE575251A - AC circuit protection device by instantaneous current limitation in the event of an overload. : en fr
  • US2886489A - Preparation of elastase : en
  • US2886734A - Electrode swp : en
  • AU229108B2 - New pyrimidines : en
  • US2885846A - Machine for forming, filling and closing bags : en
  • US2886467A - Adhesive tapes : en
  • US2886469A - Method of coating metallic bodies with aluminum utilizing vaporous sub-chlorides : en
  • DE1788575U - SUSPENSION DEVICE, IN PARTICULAR FOR SUPPORT RAILS IN HEALTH TRANSPORT MEANS. : de en
  • GB813345A - A method of producing synthesis gas in internal combustion engines, more particularly gas engines : en
  • CH338349A - Method for raising animals : de en
  • AU223604B2 - Improved bottle and closure therefor : en
  • ES246862A3 - Procedure for the manufacture of armed doors (Machine-translation by Google Translate, not legally binding) : en es
  • CA575548A - Zipper repair tool : en fr
  • CA575857A - Metal reinforced refractory brick : en fr
  • CA575913A - 18-oxygenated etiocholenic acid derivatives : en fr
  • BE572961A - : en
  • CH338402A - Time indication process and timepiece for its implementation : en fr
  • DE1057203B - Speed-dependent electrical switch : de en
  • AT203389B - Cross feed device for internal grinding machines : de en
  • AT203394B - Filling pencil or the like with a ruler : de en
  • CH338376A - End stopper for rod locks : de en
  • AT203294B - Overload clutch : de en
  • CA575924A - Lead base electrically conductive compositions and method of manufacture thereof : en fr
  • CH338167A - Process for the manufacture of a corrugated flexible metal pipe : en it
  • AT203312B - Process for the production of siliconizing layers : de en
  • CH338360A - Rotary anti-skid device for vehicle wheel : en fr
  • DE1057394B - Clutch slips in the event of overload : de en
  • DE1788611U - DESK, IN PARTICULAR DESK WITH ATTACHED SIDE TABLE, E.G. ATTACHED TYPEWRITE DESK. : de en
  • US2886418A - Journal liner for rotary kiln : en
  • US2886524A - Clay grease compositions and process of preparation therefor : en
  • CH338329A - Machine group of a gas turbine plant : de en
  • CH338400A - Balance : de en
  • DE1057468B - Eye break protection for leaf springs arranged in the longitudinal direction of the vehicle, especially for heavy vehicles : de en
  • DE1788782U - Packaging case especially for ampoules : de en
  • DE1788795U - BATH TAP WITH TUB / SHOWER SWITCH. : de en
  • AT203172B - Shower or shower cubicle : de en
  • AU3324257A - Anti-foaming and packaging material : en
  • CH338256A - Welding electrode : de en
  • CH338186A - Process for the preparation of an oral anti-diabetic drug : de en
  • US2886335A - Vacuum chuck assembly : en
  • US2886218A - Container cap : en
  • US2886503A - Jacketed fuel elements for graphite moderated reactors : en
  • AT203365B - Process for the wet treatment of photographic layers : de en
  • DE1057122B - Process for the preparation of heterocyclic esters : de en
  • ES247041A3 - Union system for pressure fluid conductions (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178525A - Improvements to gearboxes driven by friction in a progressively variable manner : en fr
  • FR1178794A - Domestic washing machine with drives independent of the brewing and spinning units : en fr
  • AU3350657A - Improvements in pelleting legume seeds : en
  • CA575627A - Fungicidal composition : en fr
  • DE1057218B - A shielding ring made of mechanically strong, electrically non-conductive material for transformers and choke coils : de en
  • DE1788403U - DIAPER PANTS. : de en
  • DE1788435U - PAVING STONE MADE OF HEAVY CONCRETE. : de en
  • DE1788590U - HOUSEHOLD COFFEE GRINDER. : de en
  • ES246684A1 - Self-regulating piston pump (Machine-translation by Google Translate, not legally binding) : en es
  • BE575272A - Coupling device for current limitation and preheating for the lighting of luminescent lamps. : en fr
  • CH338270A - Device for the continuous winding of artificial threads : de en
  • FR1178533A - Improvement in the manufacture of relay tubes or multi-electrode gas-filled meters : en fr
  • DE1788746U - ALL PURPOSE REAR LAMP. : de en
  • DE1788468U - INSULATED COPPER CONDUCTOR, IN PARTICULAR FOR WINDING ELECTRIC MACHINERY AND TRANSFORMERS. : de en
  • ES246711A1 - New perfected vibrator (Machine-translation by Google Translate, not legally binding) : en es
  • GB813293A - Method of subjecting ores and residues to a chloridizing roast and simultaneous sintering : en
  • FR1178464A - Head-forming mechanism for forming heads of bolts or the like : en fr
  • FR1178561A - System for the construction of buildings with load-bearing reinforced concrete framework : en fr
  • AU4332858A - Packing container : en
  • CA575668A - Electric switch for vehicle lighting : en fr
  • CA575847A - Methods and apparatus for ozone generation : en fr
  • BE572903A - : en
  • ES67199Y - Disc for cotton deburring machines : en es
  • AU235393B2 - Solutions of modified polyesters and sulphur containing solvents : en
  • CH338308A - Alloy for castings and method of manufacturing the same : en fr
  • ES246610A2 - Safety devices for spirits (Machine-translation by Google Translate, not legally binding) : en es
  • ES66771Y - Arm Balancer for Turntables : en es
  • ES69300U - Scissors for gardener (Machine-translation by Google Translate, not legally binding) : en es
  • DE1788660U - COMPARTMENT MAGAZINE FOR STAND-UP IMAGERS. : de en
  • US2885701A - Motor-operated meat block scraper : en
  • ES246025A1 - Improvements in agricultural appearances (Machine-translation by Google Translate, not legally binding) : en es
  • FI30344A - The scope of this Regulation is limited to the average price : en fi
  • US2885951A - Rotisserie with automatic basting mechanism : en
  • US2886031A - Body supports : en
  • US2886100A - Industrial automatic oil burner or the like : en
  • US2886667A - Multicircuit baroswitch : en
  • DE1057448B - Process for the production of protective papers for photographic purposes : de en
  • DE1788445U - DIRECTLY LIGHTING TREE BARRIER FOR SECURING ROAD AND RAIL TRAFFIC. : de en
  • DK87270C - Pressure regulator. : da en
  • FR1178727A - Improvements to the adjustment of mixtures of two or more liquids : en fr
  • GB813282A - Abrasive compositions : en
  • FR1178505A - Electric arc welding process and electrode : en fr
  • FR1178606A - Method for checking the absence of distortions in the coordinates of a radar screen : en fr
  • FI30336A - Allowances for commutators : en fi
  • IE23831L - Inhalation appliance. : en
  • AT203413B - Conveyor system for people and things : de en
  • CH338322A - Chassis for work machines and devices that can be adjusted in height relative to the ground : de en
  • DE1788446U - TELEVISION RECEIVER WITH NEIGHBORHOOD FREQUENCY BLOCKING. : de en
  • DE972066C - Electric starter circuit for heavy duty engines : de en
  • ES246661A1 - Steel manufacturing procedure (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178550A - High speed printing device : en fr
  • US2885971A - Railway freight car corner cap : en
  • US2886095A - Longitudinally adjustable seat track : en
  • US2886176A - Magnetic filter for fuel systems : en
  • DE1057361B - Moisture content tester for solid and liquid substances as Darrwaage : de en
  • DE1057430B - Process for the production of durable, whole or chopped seeds or seeds : de en
  • DE1788581U - STICK FOR POCKET UMBRELLAS. : de en
  • DK87276C - Handles for enamelled pots or similar enamelled steel objects. : da en
  • ES66642Y - Bottle handling support : en es
  • ES246609A1 - Procedure and apparatus for the thermal treatment of metallic material in continuous ovens (Machine-translation by Google Translate, not legally binding) : en es
  • ES246886A1 - Sliding machines for telescopes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178649A - Fire alarm : en fr
  • AT203396B - Electrically operated eraser : de en
  • AU231800B2 - Packing container : en
  • CA575784A - Remote control apparatus : en fr
  • DE1057166B - Key signal generator for subscription television systems with encryption or decryption device : de en
  • DE1057412B - Hydrostatic gear with swiveling pump or motor unit : de en
  • DE1057437B - Machine for folding box blanks : de en
  • ES66332Y - Perfected sprayer : en es
  • FR1178573A - Patches with a protected core used to improve metal alloys in foundry : en fr
  • AU237685B2 - Evaporation-suppressing agents and process for their production : en
  • CA575694A - Wheel steering mechanism for camera dollies and the like : en fr
  • CH338257A - Welding electrode and its use for arc welding : de en
  • DE1057134B - Steam boiler with a longitudinal top drum as well as two or more gas trains arranged laterally next to the furnace : de en
  • ES42795Y - A perfected underwater goggles : en es
  • FR1178647A - Hydraulic device for the transmission and amplification of forces, from a control member to elements that have to be brought together and tightened strongly : en fr
  • FR1178684A - Non-contact high frequency switch : en fr
  • FR1178809A - Goal : en fr
  • US2886021A - Carbureting system : en
  • US2886270A - Fastening device : en
  • DK87286C - Machine for picking tubers and similar plants. : da en
  • CA575516A - Machine for sorting bearing balls : en fr
  • CA575731A - Bactericidal detergent with quaternary ammonium compounds : en fr
  • CA575866A - Oxazoles : en fr
  • US2885818A - Fishing lure : en
  • US2886765A - Magnetic amplifier voltage regulator : en
  • ES246837A1 - Mechanism of transmission and safety for the box of reduction of the axle of cams of the automatic tornos (Machine-translation by Google Translate, not legally binding) : en es
  • GB813358A - An improved device for measuring quantities of heat : en
  • GB813380A - Radio training apparatus : en
  • ES67046Y - Pocket flashlight with network charging device : en es
  • DE1057454B - centrifugal pump : de en
  • US2885989A - Boat bumper : en
  • US2886344A - Tow bar : en
  • DE1057163B - Stabilizing device for multi-part traction units : de en
  • DE1057527B - Packaging for plastic raw strips : de en
  • ES246642A1 - Electrical resistance equipment with additioned cursor through spindle with steering wheel (Machine-translation by Google Translate, not legally binding) : en es
  • ES246730A1 - Improvements in the construction of mechanisms for graduable shutters (Machine-translation by Google Translate, not legally binding) : en es
  • BE575113A - Connection device for tubes or pipes : en fr
  • DE1057336B - Process for increasing the softening point of a resin obtained by polymerizing steam-cracked crude oil : de en
  • DE1057502B - Spool storage for stranding machines : de en
  • DE1788649U - BENDABLE, FLAT-SHAPED PRESSED BODY WITH A CURED SURFACE LAYER ON A CONDENSATION RESIN BASE. : de en
  • ES246616A3 - Improvements introduced in the sprinkler irrigation systems (Machine-translation by Google Translate, not legally binding) : en es
  • ES247190A1 - Electroautomatic apparatus for remote direction for sound (Machine-translation by Google Translate, not legally binding) : en es
  • DE1788569U - STOCKING WITH LOOP LACE : de en
  • DE1057115B - Process for the preparation of alpha-haloacetal peroxides : de en
  • DE1788722U - CONTROL UNIT FOR CONTROLLING SHUT-OFF ORGANS AND / OR CONVEYOR DEVICES IN PIPELINES AND THE LIKE. : de en
  • AT203408B - Drying chamber for clay hollowware, e.g. B. hollow brick : de en
  • AU233932B2 - Improvements in or relating to centrifuges for preparing coffee extract : en
  • DE1057494B - Rotary cylinder lock : de en
  • DE1788514U - OVERCURRENT RELEASE FOR HIGH CURRENTS. : de en
  • FR1178668A - Manufacturing process of semiconductor bodies : en fr
  • ES66937Y - Combined device for the diffusion of liquids, powders and pastes. : en es
  • FI30347A - Refining conditions and anchoring for sulphide milling : en fi
  • GB813193A - Improvements in or relating to toy balloons and like inflatable articles : en
  • GB813349A - Counterbalance spring adjustment means for parallel motion linkage drafting machines : en
  • GB813422A - Crucible furnace for melting metals and having a zone for preheating the charge : en
  • GB813462A - Production of petroleum hydrocarbon resins : en
  • DE1057181B - Circuit arrangement for switching fields in telecommunications, in particular telephone systems : de en
  • US2886495A - Glass-distillation device : en
  • US2886516A - Minimizing thermal reforming in catalytic reforming : en
  • US2886671A - Multiple pole vacuum switch : en
  • ES71326U - Adjustable crimping in armored electric resistors (Machine-translation by Google Translate, not legally binding) : en es
  • ES71395U - Protective device of trees against ants and other climbing insects (Machine-translation by Google Translate, not legally binding) : en es
  • FI30345A - Mold for transfer casting of concrete walls : en fi
  • FR1178877A - Suction and blowing head control device for bottle blowing machine : en fr
  • GB813288A - Improvements in or relating to magnetic and other filters : en
  • DE1057057B - Arrangement of the fans in sieve drum dryers with several sieve drums for textiles : de en
  • DE1788763U - FLAT GRINDING MACHINE, IN PARTICULAR WITH ROTARY TABLE. : de en
  • ES246704A3 - A valve mechanism for fluids (Machine-translation by Google Translate, not legally binding) : en es
  • ES247181A1 - Procedure for the manufacture of mixed metal furniture and fiber boards (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178401A - Improvements in detection devices such as sonar and the like : en fr
  • FR1178844A - Improvements to devices, especially such as metal vaporizing vacuum pumps, using wire unwinding : en fr
  • AU229543B2 - Improvements in and relating to electrical storage cells : en
  • GB813314A - Synthesis of aryl and amino-substituted propanediol monoalkyl ethers and intermediates obtained therein : en
  • DE1057233B - Fastening device for a socket for tubular lamps on the socket carrier : de en
  • ES246988A1 - Magnetic materials of the high permeability ferrite type : en es
  • ES247195A1 - Improvements in the thermo-regulators applicable to thermoelectric appliances in general (Machine-translation by Google Translate, not legally binding) : en es
  • GB813465A - Improvements in or relating to electrical components : en
  • DE1788566U - TENSILE SELF-ADHESIVE SEALING STRIP. : de en
  • ES246913A3 - New electronic device for advertising uses (Machine-translation by Google Translate, not legally binding) : en es
  • GB813340A - Improvements in or relating to valve units for controlling fluid flow : en
  • CH338321A - Lighter : en fr
  • ES246823A3 - A hydraulic pump to pistons for high pressures (Machine-translation by Google Translate, not legally binding) : en es
  • DE1788421U - TRAVEL BOARD WITH FOLDING BASE. : de en
  • FR1178586A - Charcoal fitting for joining charcoal electrodes : en fr
  • AT203452B - Process for the final sizing of cellulose textiles : de en
  • AU233210B2 - Method forthe automatic recognition of shapes, in particular of characters : en
  • BE574881A - Mechanism for advancing and placing a continuous adhesive object in a splicing apparatus. : en fr
  • BE574889R - Spool for spinning. : en fr
  • BE574894A - Makeup applicator. : en fr
  • DE1057046B - Brewhouse : de en
  • AT203250B - Driving device for friction wheel lighters : de en
  • AT203390B - Grinding device attached to the cross member of a machine tool : de en
  • GB813244A - Improvements in the bonding of fins to tubes, plates and the like : en
  • DE1057291B - Process and device for arc melting of metals in a continuous casting mold in twin design : de en
  • DE1788714U - DEVICE FOR DAMPING PULSATIONS IN CURRENTS OF GAS OR LIQUID MEDIA. : de en
  • DE1057049B - Universal scaffolding : de en
  • ES67216Y - Floor support end for furniture legs : en es
  • FR1178450A - Process for improving synthetic yarns : en fr
  • ES71321U - Protective cover for motorcycles and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES71421U - Rubber or heating bag (Machine-translation by Google Translate, not legally binding) : en es
  • ES71433U - A display of ties (Machine-translation by Google Translate, not legally binding) : en es
  • US2886002A - Livestock feeder : en
  • DK87269C - Process for the preparation of metal-containing disazo dyes. : da en
  • US2886358A - Locking means for locking wheels, particularly gear wheels, on driving shafts : en
  • US2886702A - Alternating current error detector system : en
  • AU4324658A - Improvements in stern drives for boats : en
  • AU229763B2 - Improvements in and relating to nuclear reactors : en
  • US2886122A - Refuse converters : en
  • US2886324A - Figure building puzzle : en
  • US2886465A - Tinning oil composition and method of using same : en
  • US2886187A - Derricks : en
  • US2886378A - Pneumatic tire belt : en
  • US2885711A - Long retracting soot blower : en
  • CH338390A - Process for the production of a pyrotechnic preparation and preparation made therefrom : de en
  • FR1178410A - Dehydro- compounds of the steroid series and process for obtaining these compounds : en fr
  • US2886650A - Recording device : en
  • DE1057193B - Electrical compression sleeve connector : de en
  • FR1178891A - Device for making the rotation of the magnet uniform in magnetic tachometers of motor vehicles : en fr
  • ES66299Y - A perfected injection syringe : en es
  • FR1178580A - Continuous metal casting : en fr
  • US2886262A - Aircraft jet system with adjustable nozzle : en
  • DE1057480B - Switching device for change gear on bicycles : de en
  • GB813457A - Improvements relating to chloride-fluoride fused salt baths : en
  • US2885865A - Method and apparatus for reducing vapor lock tendencies of air conditioned automobiles : en
  • US2886153A - One-way clutch : en
  • US2885942A - Eaves vents : en
  • US2886306A - Method of and apparatus for distributing the charge in blast furnaces : en
  • US2886739A - Electronic distributor devices : en
  • ES66104U - Flow meter for oxygen therapy facilities (Machine-translation by Google Translate, not legally binding) : en es
  • ES67531Y - Perfected screwdriver : en es
  • FR1178496A - Sectional wheel for tubeless tires : en fr
  • US2886043A - Machine for manufacturing filter mouthpiece cigarettes : en
  • US2886075A - Torque release clutch drive mechanism for power operated screw drivers and the like : en
  • US2886750A - Electro-mechanical position indicator system : en
  • US2886798A - Information storage systems : en
  • US2885963A - Structures comprising a motor and a pump driven thereby : en
  • US2886416A - Preparation of hydrogen peroxide : en
  • DE1057253B - Device for investigating the electrical conductivity of layers of earth : de en
  • US2886148A - Double hung window : en
  • AT203224B - Power supply to the anode layer for aluminum refining furnaces operating according to the three-layer process : de en
  • BE575268A - A rubber spring intended to be mounted in a tube or the like between it and a shaft or sleeve. : en fr
  • ES246676A3 - Improvements introduced in fabric seam systems (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178709A - Communications switching system : en fr
  • FR1178807A - Device for fixing a part by means of anchoring brackets : en fr
  • DE1788624U - FULL CRANE PORTAL. : de en
  • FR1178841A - Stereoscopic rangefinder prism system : en fr
  • BE574829A - Diesel engine. : en nl
  • BE574899A - Process for the manufacture of road surfaces for heavy loads, by means of finished parts of concrete or similar hardenable mass. : en fr
  • CA575863A - Neck forming device for making acoustic diaphragms : en fr
  • ES246555A3 - Lavaplatos machine, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES246697A1 - A procedure for the preparation of pants, especially (Machine-translation by Google Translate, not legally binding) : en es
  • ES46036Y - A coupling of the end stop on steel cables : en es
  • ES71408U - Deodorizer vaporizer device : en es
  • FI30355A - Sät vid framställning av papper : en fi
  • FR1178730A - Liquid spray nozzle : en fr
  • GB813307A - Transistor integrating circuits : en
  • US2886770A - Polarographic method and apparatus : en
  • US2885791A - Celestial navigation trainer : en
  • CA575581A - Arrangement for control of the jet in reaction-propulsion units : en fr
  • CA575678A - Hydroforming : en fr
  • AU232347B2 - Improvements in or relating to coke oven batteries : en
  • AU232722B2 - Improvements in or relating to control devices for automatically controlling physical variables : en
  • AU233304B2 - Growth accelerating compositions : en
  • CA575749A - Textile process : en fr
  • CA575706A - Linkage for crimping or cutting tool : en fr
  • US2885966A - Rotary pumps : en
  • US2886200A - Labeling machine : en
  • US2886716A - Light carriage and strip guide mechanism for pin hole detector : en
  • AU4324458A - Apparatus for making headed articles : en
  • CH338347A - Electroacoustic device : de en
  • US2886445A - Process for making chewing gum and product : en
  • DE1788638U - CHIPBOARD MANUFACTURED IN THE EXTRUSION PROCESS WITH MORE COMPRESSED ZONES. : de en
  • DE1788798U - IMPACT DAMPING FOR THE LUGGAGE DEVICE ON MECHANICAL LOOMS. : de en
  • DE1057167B - Method and circuit arrangement for generating a standardized pulse sequence for keying in a color sync signal only following the line sync pulse : de en
  • DE1057434B - Complementary feed for poultry to combat feather eating : de en
  • DE1057528B - Shroud conveyor with an elastic pad : de en
  • CA575704A - Non-selective hydrogenation of fats and oils : en fr
  • CA575780A - Two-stage burner apparatus : en fr
  • DE1057267B - Process for the production of self-setting water glass cements containing silicofluoride and / or fluoride : de en
  • DE1057302B - Wedge safety device on elevator cars : de en
  • BE575155A - Control and adjustment device for measuring devices. : en fr
  • CH338229A - Procedure for switching off AC short-circuit currents using circuit breakers : de en
  • US2885728A - Apparatus for vulcanizing v-belts and the like : en
  • US2885904A - Vehicle steering gear : en
  • US2886455A - Paint containing a reaction product of a hydrocarbon isocyanate with ethylene imine : en
  • US2885912A - Method and apparatus for sharpening saw blades : en
  • AT203273B - Fuel injection pump, in particular for internal combustion engines operating with spark ignition : de en
  • AU4314758A - Gate valve having an upsettable sealing member of rubber elastic material : en
  • CA575772A - Separation of water from gases : en fr
  • AT203192B - Building block : de en
  • CH338335A - Seal between machine parts rotating relative to one another : de en
  • DE1057269B - lubricant : de en
  • ES246796A1 - Procedure for the preparation of polyethylene (Machine-translation by Google Translate, not legally binding) : en es
  • US2885805A - Illuminated advertising displays : en
  • US2886527A - Electrolyte for electrolytic condenser : en
  • DE1057131B - Process for the preparation of insecticidally active derivatives of 6-hydroxy-dihydrosafole : de en
  • DE1788784U - PROTECTIVE CASE, ESPECIALLY FOR BROADCASTING. : de en
  • FR1178587A - Coating, especially for furniture : en fr
  • GB813230A - Improvements in or relating to apparatus for the planting out of seedlings and the like : en
  • AT203179B - Method and device for supplying low-pressure warm water heating systems with hot water from a long-distance line : de en
  • BE575005A - Clothing item : en fr
  • BE575148A - Improvements to pressurized gas regulators, in particular to carbonic acid regulators intended for the flow of beer. : en fr
  • BE575284R - Rotary duplicator for line or paragraph printing of image plates on sheets, cards, etc. : en fr
  • DE1788762U - MERKLING FOR SHIP HATCH COVER. : de en
  • ES246906A1 - A rotary explosion engine (Machine-translation by Google Translate, not legally binding) : en es
  • ES71452U - Protective cover for bottles and similar containers (Machine-translation by Google Translate, not legally binding) : en es
  • AT203299B - Removable closure : de en
  • US2886365A - Rear compartment lock striker : en
  • US2886160A - Carriage moving apparatus for typewriters : en
  • US2886496A - Method of determining concentration of dissolved substance : en
  • US2886521A - Process for the sweetening of petroleum products : en
  • USD185168S - Phonograph pickup cartridge : en
  • DE1057210B - Arrangement to increase the stability of a synchronous machine : de en
  • ES246802A1 - Improvement in the manufacture of sodium tripolyphosphate (Machine-translation by Google Translate, not legally binding) : en es
  • ES67393Y - Socket for vehicle headlight lamps : en es
  • DE1057493B - Plunge grinding machine : de en
  • US2886289A - Slip joints : en
  • AU4324058A - A fluid flow straightening device : en
  • CH338212A - Heat exchanger : de en
  • ES65216Y - Improved Locking Nut : en es
  • FR1178549A - Non-deformable ribbed sheet metal fuel tank : en fr
  • FR1178588A - Crossing signaling device : en fr
  • FR1178652A - Removable base for tables or the like : en fr
  • GB813302A - Improvements relating to vortex tubes : en
  • US2886493A - Stabilization of unsaturated aldehydes : en
  • DE1788786U - PANEL-LIKE ASSORTMENT PACK FOR HAIRNETS OD. DGL. : de en
  • US2886670A - Electrical circuit breakers : en
  • AU226247B2 - Improvements in or relating to multi-value postal franking machines : en
  • AU236086B2 - Phase sensitive protective relay : en
  • BE574808A - Magnetic circuits for coils of self-transformers and the like, their manufacturing process and apparatus equipped with such magnetic circuits : en fr
  • US2886347A - Seals for rotatable members : en
  • BE574946A - Telescopic shock absorber, in particular for motor vehicles : en fr
  • ES241845A1 - Installation for the preparation by flotation of minerals, and especially of mena finally granuloso (Machine-translation by Google Translate, not legally binding) : en es
  • ES246928A1 - Improvements introduced in the construction of electro-ventilation appliances (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178599A - Method and device for regulating a refrigerating machine : en fr
  • GB813308A - A new or improved permanent-magnetic chuck : en
  • DE1057165B - Brake arrangement for an electric traction vehicle : de en
  • DE1057249B - Remote monitoring device with television camera for observing a nuclear reactor : de en
  • DE1057344B - Device for compressing gauge blocks in a gauge block holder : de en
  • DE1788788U - AUTOMATIC RELEASE DEVICE FOR TRANSPORT VEHICLES FROM UNDERGROUND CONVEYOR SYSTEMS. : de en
  • ES61569Y - Hanger appendix : en es
  • ES71384U - Collecting tray for refrigerators (Machine-translation by Google Translate, not legally binding) : en es
  • BE575225A - A method of introducing a hydrocarbon group into an organic compound of the type of a malonic ester. : en fr
  • DE1788644U - DEVICE FOR THE PRODUCTION OF FILLINGS ON PIPELINES MADE OF THERMOPLASTIC PLASTICS. : de en
  • US2885817A - Float for fishing rod and reel : en
  • AT203183B - Process for reducing the influence of solar radiation and the outside temperature on the condition of the air in ventilated rooms : de en
  • BE574934A - Hay harvester : en fr
  • BE574935A - Process for the heat treatment of wood fiber boards and similar moldings : en fr
  • CA575645A - Controls for internal combustion engines : en fr
  • AT203157B - Device for refining glass melts : de en
  • AT203242B - Pneumatic switching relay : de en
  • USD185134S - Scraper for a vessel cleaning machine : en
  • NL216621A - : en
  • US2885941A - Portlight and skylight ventilator : en
  • DE1057230B - Whole panel measuring yoke : de en
  • ES68389U - Mold for the manufacture of injected pieces of glass and metal (Machine-translation by Google Translate, not legally binding) : en es
  • ES71359U - Improved heating device (Machine-translation by Google Translate, not legally binding) : en es
  • ES71470U - Home appliance pelapatatas (Machine-translation by Google Translate, not legally binding) : en es
  • GB813413A - Improvements in combine harvesters : en
  • USD185153S - : en
  • BE575022R - Process and plant for the continuous development of microorganisms : en fr
  • DE1057484B - Device for filling predeterminable amounts of liquid : de en
  • BE575287A - Detachable self-tightening collar for round section metal props : en fr
  • CA575552A - Fastener holding pliers : en fr
  • US2886583A - Production of organo-silicon compounds : en
  • US2885866A - Heat exchange assembly and control : en
  • US2886346A - Drill head with hydraulic thrust balancing means : en
  • US2886606A - Process of producing hexachloro benzene from hexachloro cyclohexanes : en
  • US2886607A - Fluorination of telomers : en
  • DE1057284B - Double acting liquid ring gas pump : de en
  • AU226246B2 - Flexible pipe joint : en
  • AT203229B - Device for automatic measurement of the flow direction : de en
  • BE575090A - Method, apparatus and chemical for preventing skin formation on paints, lacquers and the like in general, and on printing inks in particular : en nl
  • BE574846A - Method and device for loading curve furnaces. : en fr
  • NL90950C - : en
  • US2886258A - Coiling apparatus : en
  • CA575655A - Heating method and apparatus : en fr
  • CA575838A - Phenol-aldehyde resin with polyvinyl alkyl ether : en fr
  • BE574824A - Device for simultaneous control of air and fuel intake in a liquid or gaseous fuel burner. : en fr
  • CA575892A - Positioning apparatus : en fr
  • AU228264B2 - Improvements in pelleting legume seeds : en
  • CH338249A - Electric heating element, process for its production and device for carrying out the process : de en
  • CH338406A - Mechanical alarm clock with electrical switch : de en
  • DE1057121B - Process for the preparation of piperazine carboxylic acid esters effective against schistosomiasis : de en
  • LU36987A1 - Process for laminating and pre-finishing wood and resulting products : en fr
  • US2886625A - Octafluorocyclobutane as a dielectric material : en
  • BE574953A - MACHINES FOR BLANCNISSERIES : en fr
  • BE575165A - Filtration process. : en fr
  • CA575595A - Preparation of triallyl trimesate : en fr
  • US2885908A - Transmission : en
  • USPP1833P - Rose plant : en
  • AU235208B2 - Heterocyclic hydrazine derivatives and process forthe manufacture of same : en
  • BE575158A - Pneumatic tire for vehicle wheels. : en fr
  • BE574977A - Rocket for shells and similar projectiles without gyroscopic effect : en fr
  • BE575049A - Weaving plant and corresponding devices : en fr
  • DE1057356B - Device for material testing using ultrasound : de en
  • ES70902U - Packaging for the conservation of ground coffee (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178453A - Method and device for applying seamless layers to printing media : en fr
  • FR1178746A - Emulsion polymers and their preparation : en fr
  • AT203188B - Wall or roof glazing : de en
  • DE1057506B - Process for tempering the surface of porous materials : de en
  • BE575250A - Caster with removable shock-absorbing device. : en fr
  • AU226771B2 - Multiple glass sheet glazing unit and method of fabrication : en
  • DK87285C - Machine for spreading powdery, granular or liquid fertilizers. : da en
  • US2885947A - Fume hoods for laboratories : en
  • US2886088A - Nut having radially adjustable coil insert : en
  • AT203367B - Mask frame : de en
  • US2886656A - Electronic switching telephone system : en
  • NL91012C - : en
  • AU228156B2 - Improvements in reinforced concrete articles : en
  • AU3310057A - Means for setting a vertical plane : en
  • BE575242A - : en
  • DE1788555U - ADJUSTABLE FILTER CIRCUIT. : de en
  • DE972049C - Device for machine tools for automatic control of the movement of reciprocating machine slides, especially for machine tools with lifting movements of high-speed machines : de en
  • ES246700A1 - Reversible plowing system for tractor (Machine-translation by Google Translate, not legally binding) : en es
  • ES60284Y - Puff for the application of liquid, pasty and powdery products : en es
  • ES66069Y - Fluid propellant toy : en es
  • ES71474U - Drain apparatus-floors (Machine-translation by Google Translate, not legally binding) : en es
  • GB813162A - Improvements in carbon black : en
  • US2886082A - Peeling and grating apparatus : en
  • US2886255A - Coil winding machine : en
  • AU229330B2 - New metalliferous azo-dyestuffs and process for their manufacture : en
  • CA575848A - Method of making pressure-sensitive, unsupported, organosilicon, rubber tape : en fr
  • AT203301B - Piston packing and process for its manufacture : de en
  • DE1057209B - Safety control for presses and similar machines : de en
  • ES240052A1 - Rebound breaker provided with rebound bar (Machine-translation by Google Translate, not legally binding) : en es
  • ES246660A1 - Improvements in hot water electrical welders (Machine-translation by Google Translate, not legally binding) : en es
  • ES71428U - Perfect case (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178594A - Auxiliary listening device : en fr
  • DE1788691U - DEVICE FOR CHAINING DOGS. : de en
  • ES246689A3 - Apparatus fiber group for air pressure (Machine-translation by Google Translate, not legally binding) : en es
  • ES71460U - Support for iron (Machine-translation by Google Translate, not legally binding) : en es
  • CH338365A - Device applied to the ground to hold a cycle in an upright position : en it
  • BE575152A - Construction for the delivery of objects such as industrial and other products and materials and especially land or air vehicles : en fr
  • CA575725A - Skate cover : en fr
  • CH338267A - Process for the lubrication of moving machine parts : de en
  • DE1057187B - Method and device for the production of mica products : de en
  • AT203232B - Device for measuring the amount of flowing media : de en
  • CA575567A - Magnetic gasket and method for making same : en fr
  • CA575831A - Creeping traverse for rayon pot spinning machines : en fr
  • CH338266A - Fractionation of mixtures of high molecular weight organic substances, e.g. B. oils and fats, by selective extraction : de en
  • AU4332158A - Laminated polyvinylchloride sheets and method of making same : en
  • CH338169A - Apparatus for the manufacture of a panel formed of two plates welded to one another and between which are formed passages formed by expansion : en fr
  • US2886393A - Baptismal font : en
  • USD185131S - Superstructure unit for vending motor vehicles : en
  • US2886235A - Vacuum diffusion pump : en
  • AU4329458A - Reserpic acid esters and process for their manufacture : en
  • CH338235A - Mechanical power converter with liquid contact material and uninterrupted direct current : de en
  • AT203372B - Pump for pumping oil and water from deep boreholes : de en
  • US2885943A - Ventilating apparatus : en
  • US2886322A - Casting plug : en
  • AU231132B2 - Adhesive for polythene, and method of using same : en
  • AU228826B2 - Improvements relating to shelving brackets : en
  • US2886428A - Method of manufacturing ductile high aluminum iron alloy : en
  • US2886548A - Composition comprising a vinylidene chloride polymer and an esterified polyether plasticizer : en
  • DE1788742U - Electrically acting device for loading the friction clutch of motor vehicles : de en
  • AT203384B - Fuel tanks for motorcycles, in particular for mopeds : de en
  • AT203341B - Crushing device that can be used as a multipurpose machine, especially for agriculture : de en
  • CA575803A - Spinning type fishing reel : en fr
  • CH338340A - Boring bar : de en
  • CA575796A - Support member and method of manufacture thereof : en fr
  • CA575880A - Treating glass sheets : en fr
  • US2886053A - Valve construction : en
  • US2886147A - Partition structure : en
  • AU4318258A - Solutions of modified polyesters and sulphur containing solvents : en
  • BE575293A - Improvements to nuclear reactors : en fr
  • CA575693A - Radioactive fluid flow measurement : en fr
  • CH338296A - Metal decking element : en fr
  • BE574908A - Device for removing vehicle tires. : en fr
  • BE574986A - Hydraulic distribution device : en fr
  • AU4332758A - Improvements in or relating to commutators for electrical machines : en
  • DE1057105B - Process for the preparation of 2,6-di-tert-butylnaphthalene-sulfonic acid (3) and 2,6-di-tert-butyl-naphthalene-disulfonic acid : de en
  • DE1788724U - VOLUME REGULATOR. : de en
  • ES247179A1 - Improvements introduced in the closure systems. (Machine-translation by Google Translate, not legally binding) : en es
  • ES66700Y - Holder-case for battery equipment : en es
  • ES71458U - Press for plank clothes (Machine-translation by Google Translate, not legally binding) : en es
  • BE574981A - Closure for artificial material packaging : en fr
  • BE572949A - : en
  • US2885933A - Device for forming spout structure in carton blanks : en
  • US2886406A - Recovery of plutonium and neptunium from aqueous solutions : en
  • US2886710A - Emission regulator : en
  • DE1057103B - Process for the production of omega-octenoic acid nitrile : de en
  • DE1057328B - Process for the production of multilayer bodies : de en
  • ES247077A3 - Procedure and device to remove the water from constitution and/or dry dissolutions (Machine-translation by Google Translate, not legally binding) : en es
  • ES67184Y - Improved connection for fluid flow lines : en es
  • GB813248A - Improvements in rotary regenerative heat exchangers : en
  • CA575861A - Process for the preparation of phosphoric acid : en fr
  • CH338183A - Process for the preparation of derivatives of 4-oxy-isophthalic acid : de en
  • ES67005Y - Suspension organs for transportable bodies : en es
  • GB813159A - An improved de-horning device : en
  • GB813179A - Improvements relating to purification of trade effluents and waste liquors : en
  • AU231207B2 - An improved commodity wrapper : en
  • CA575876A - Precondensate of an epoxy-resin, its manufacture and molding compositions containing the same : en fr
  • AT203364B - Rangefinder for photographic use : de en
  • AU226171B2 - Improvements in or relating to lock setting mechanism for railway car couplers : en
  • DE1057183B - Circuit arrangement for electronic telephone exchanges : de en
  • ES246707A1 - Improvements introduced in motor-provided vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • AT203386B - Serrated or wavy cutter knife : de en
  • CA575898A - Manufacture of aldehyde sulfonic acid and salts thereof : en fr
  • DE1788633U - BUILDING PLATE OR INSULATION PLATE. : de en
  • AU233865B2 - Derivatives of glycyrrhetinic acid and pharmaceutical compositions containing them : en
  • CA575744A - Assembly tool for self-locking rings : en fr
  • US2885773A - Method of centering blast furnace bell : en
  • US2886454A - Process for the manufacture of metallic carbides : en
  • CA575666A - Gang saw : en fr
  • CH338243A - Manufacturing process of an electric capacitor : en fr
  • AU4320658A - Improvements in and relating to nuclear reactor fuel elements : en
  • CH338310A - vinyl record : de en
  • CA575547A - Fire fighting apparatus : en fr
  • CA575604A - Heating apparatus : en fr
  • CH338225A - Overhead line branch terminal : de en
  • CA575877A - Method of cutting metal castings : en fr
  • US2886665A - Control switch for electricallyactuated clutch : en
  • AT203398B - Laceless sports shoes, especially soccer shoes : de en
  • AU227350B2 - An acid-resistant enameling frit for surfaces ofthe aluminum type and articles of manufacture having an enamel coating formed therefrom : en
  • CA575897A - Combination light fixture and ventilating panel : en fr
  • US2885852A - Capacitor tube closing and forming machine : en
  • AU227496B2 - Brassiere : en
  • BE575204R - Automatic vending machine for the sale of goods by pieces drawn from the boxes of a fixed piece of furniture. : en fr
  • DE1788605U - FURNITURE, IN PARTICULAR CORNER BENCH. : de en
  • US2886063A - Valve structure : en
  • US2886050A - Combined shutoff and safety control valve for burners : en
  • AU229972B2 - Improvements in or relating to post insulators : en
  • CA575593A - Cartridge feed booster : en fr
  • AU232349B2 - Reserpic acid esters and process for their manufacture : en
  • CA575774A - Heat control for immersion heater : en fr
  • GB813205A - An electrical connection assembly : en
  • ES65908Y - Spray head for flexible packaging : en es
  • FR1178834A - New colored condensation products, their preparation and applications : en fr
  • GB813289A - Improvements in or relating to the treatment of textile fabrics : en
  • US2885786A - Duplicating machine : en
  • US2885892A - Inflatable inspection device : en
  • USD185114S - Pastry mat or similar article : en
  • ES244241A1 - Semi-conductive device and method of making : en es
  • ES247109A1 - Agrºcola motoculture (Machine-translation by Google Translate, not legally binding) : en es
  • GB813440A - Improvements relating to clamps for use with tubular scaffolding : en
  • AU232350B2 - Reserpic acid esters and process for their manufacture : en
  • BE575109A - Fuel element for nuclear reactor : en fr
  • CA575904A - Process for the manufacture of substituted ureas : en fr
  • ES67770Y - Target shooting, living room : en es
  • BE575078A - Improvements in electromagnetic devices for the remote control of indicating devices comprising click plates, in particular to indicate the departure and arrival of trains, with inscriptions and numbers. : en fr
  • CH338289A - Automatic brewing unit of a coffee machine : en it
  • AU4328958A - Improvements in or relating to steroid derivatives : en
  • US2886078A - Wood checkering machine : en
  • AU3303857A - Improved clothes hanger hook : en
  • BE575136A - Armchair : en fr
  • CH338375A - Security lock in which the keyhole is provided in a rotatable cylinder : de en
  • DE1057174B - Volume control for alarm clocks from telephone sets : de en
  • DE1788730U - CLOTHING. : de en
  • DE1788768U - SHOE WITH PRESET IDENTIFICATION ON THE OUTSIDE. : de en
  • ES71332U - A mechanical device propelling windshield wipers of motor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • BE575226A - Lightweight self-propelled railroad bogie. : en fr
  • CA575541A - Diaper-pants for the use of pad-like diapers : en fr
  • US2886250A - Mechanical device : en
  • US2886135A - Lubricant pump : en
  • CA575643A - Box flap taping and end sealing equipment : en fr
  • DE1057123B - Process for the preparation of benzimidazoles with analgesic activity : de en
  • DE1057364B - Counter arrangement on calculating office machines, especially adding and booking machines : de en
  • DE1057529B - Conveyor belt guard : de en
  • DE1788510U - ROTATING RESISTOR OR ROTATING VOLTAGE DIVIDER ACCORDING TO THE TYPE OF THE SO-CALLED ADJUSTMENT CONTROLLER. : de en
  • AU4320358A - Apparatus for blasting down coal ina mine and valve for use in such apparatus : en
  • ES246727A1 - Improvements introduced in the transportation systems of the lanzadera in telares (Machine-translation by Google Translate, not legally binding) : en es
  • AU4324158A - Improvements inthe art of packaging : en
  • CH338359A - Device for fastening resiliently suspended gearboxes or engine-gearbox blocks on vehicles with a shift lever mounted separately from the gearbox : de en
  • AT203435B - Deep drilling rig with several drive motors : de en
  • AU3303057A - Foot support : en
  • BE575105A - Improvements to "crimped" type stopper caps : en fr
  • BE575197A - Cable winch with double winding drum. : en fr
  • US2885684A - Interchangeable belt : en
  • US2886766A - Frequency stabilization system : en
  • BE575016A - Lining for packaging containers such as boxes, cartons, etc., : en fr
  • CA575814A - Method of inhibiting corrosion of metals : en fr
  • US2886185A - Bow tie rack : en
  • US2886208A - Special dispensing package : en
  • US2886639A - Code converter : en
  • DE1057518B - Machine for forming a moving filling strand, e.g. B. for cigarettes : de en
  • AU153479B2 - Improvements in or relating to integrating systems particularly for use in position-indicating navigation systems : en
  • BE574821A - Case. : en fr
  • CA575512A - Snow plows : en fr
  • CA575723A - Briquetting press : en fr
  • CH338339A - Relief valve : en fr
  • DE1057432B - Process for obtaining fish meal : de en
  • DE972056C - Process for the production of wear-resistant coatings : de en
  • ES245108A1 - Sewing machine supporting bases and carrying cases : en es
  • CH338274A - Use as radiopaque agents of polyiodinated phenoxy fatty acids : en fr
  • CA575696A - Method of making multicolor cathode-ray tube screens : en fr
  • CA575805A - REACTION PRODUCT OF METHYLOL-AMINOTRIAZINE ALLYL ETHERS WITH AN .alpha.:.beta.-UNSATURATED COMPOUND : en fr
  • FI30367A - Apparatus for the manufacture of tire parts : en fi
  • FR1178530A - Cast iron refining process : en fr
  • GB813257A - Improvements in or relating to fuel injection systems for internal combustion engines : en
  • ES64680Y - Front support bridge for electric motor bearing : en es
  • ES66905Y - Extra metal rim for coupling tubeless tires on motor vehicles : en es
  • CH338325A - Method for operating an air-compressing, self-igniting internal combustion engine : de en
  • AU234094B2 - Method of decarburizing steel inan inert gas atmosphere containing water vapor : en
  • AU4315558A - Thenew chemical compound pyromellitonitrile and process of preparation : en
  • US2885725A - Sash balance : en
  • US2885901A - Machine tool feed mechanism : en
  • DE1057185B - Dry cell with magnesium electrode : de en
  • BE574907A - Round air springs with a piston with variable profile. : en fr
  • CH338337A - Helical insulating sheath and method of manufacturing this sheath : en fr
  • US2886779A - Electric current measuring transformer : en
  • US2885810A - Method and means for etching rollers : en
  • BE575003A - Staples, method of fitting these staples and machines allowing the implementation of this method : en fr
  • AU4318458A - Improvements in or relating in internal combustion engine electric ignition distributor apparatus : en
  • CA575576A - Helix former : en fr
  • CH338215A - Unloading vehicle with round slide lock, especially for railway operations : de en
  • AT203438B - Scraper for cleaning the rods of petroleum pumps : de en
  • BE574931A - End anchoring, especially of prestressed concrete bars and method for the prestressing and relaxation of bars provided with these anchoring devices. : en fr
  • BE575301R - Window shutter : en fr
  • BE574964A - Installation for the transmission of the web of fibers from one card to another in an assortment of cards : en fr
  • DK87265C - Apparatus for conveying superimposed paper webs and intermediate carbon paper webs through typewriters, calculators, punch card machines and other recording machines. : da en
  • US2885907A - Driving mechanism for an engine controlled braking system for automotive vehicles : en
  • AT203403B - Safety release device for ski bindings : de en
  • USRE24648E - Removing normal moveout from seismic traces : en
  • AU232163B2 - Coagulation : en
  • US2885696A - Oar supports : en
  • AT203154B - Process for the production of a new polypeptide-like oxytocicum : de en
  • AU4327758A - An acid-resistant enameling frit for surfaces ofthe aluminum type and articles of manufacture having an enamel coating formed therefrom : en
  • CA575540A - Tassel : en fr
  • US2886499A - Protective metal coatings for molybdenum : en
  • US2886433A - Production of sheet from particulate material : en
  • CA575901A - Emulsifiable polyethylene waxes and preparation thereof : en fr
  • DE1057194B - Contact member for connector panels or the like : de en
  • DE1788675U - CLIP STRAP FOR WATCHES. : de en
  • ES246685A1 - Improvements in dryer cabinets (Machine-translation by Google Translate, not legally binding) : en es
  • ES71432U - A perfected container (Machine-translation by Google Translate, not legally binding) : en es
  • US2886115A - Offset wheel harrow : en
  • US2886514A - Fluidized solids process for coking heavy oils : en
  • US2886680A - Precision potentiometer : en
  • CH338241A - Device intended to transform electrical signals into mechanical movements : en fr
  • CA575597A - Silicon containing lubricating compositions : en fr
  • AU4331358A - Polycarbonate esters and their preparation : en
  • BE575123A - Automatic switching device for a television receiver with a number of standards : en nl
  • DE1788618U - KITCHEN MACHINE. : de en
  • DE1788666U - DEVICE FOR APPLYING LIQUIDS TO A MEASURING TAPE OR A MEASURING DRUM. : de en
  • DK87294C - Packing for textiles. : da en
  • DE1057266B - Process for the production of sulphurous cow dyes : de en
  • ES246713A1 - New machine to make coffee (Machine-translation by Google Translate, not legally binding) : en es
  • GB813240A - Defoliating agent : en
  • AT203283B - Air-cooled two-stroke internal combustion engine : de en
  • AU233443B2 - Subscribers line circuit in electronic transmission equipment for telecommunications and particularly for telephone systems : en
  • US2885685A - Belt construction : en
  • US2886016A - Harvester air intake : en
  • DE972059C - Corrugated pipes, armored lines and cables as well as cables with corrugated sheaths and processes for the production of protective covers therefor : de en
  • US2886390A - Sewing machine : en
  • AT203447B - : de en
  • CH338395A - Device for raising and lowering ash buckets, barrels and similar loads : de en
  • DE1788499U - ENCAPSULATED HIGH VOLTAGE SWITCHGEAR. : de en
  • CH338231A - Device for storing an electrical control value : de en
  • FR1178701A - Improvements to devices responding to accelerations : en fr
  • GB813435A - Improvements in or relating to straight bar knitting machines : en
  • CA575537A - Power plant : en fr
  • BE575066A - Method of manufacturing a so-called "double-sided" corrugated cardboard, and a "double-double" corrugated cardboard installation for its implementation and products obtained : en fr
  • BE575088A - Reel rack for articles in reels, rolls and the like. : en fr
  • FR1178566A - Liquid dosing dispenser : en fr
  • FR1178484A - Improvements to windows : en fr
  • GB813168A - Improvements in or relating to apparatus for measuring the speed of moving targets by doppler effect : en
  • ES246756A1 - Procedure for the manufacture of compact signal semifieltro (Machine-translation by Google Translate, not legally binding) : en es
  • ES45638Y - New articulated chain for blind : en es
  • GB813339A - Improvements in or relating to electrical signalling systems : en
  • BE575169A - Level measuring apparatus and method. : en fr
  • US2885887A - Ultrasonic testing : en
  • US2886502A - Cathodic sputtering of metal and dielectric films : en
  • US2886562A - Disazo dyestuffs : en
  • DE1788460U - ROTOR AXLE BEARING IN CAPACITIVE TUNING UHF TUNERS. : de en
  • DE1057398B - Combined disc and inner shoe brake : de en
  • US2886381A - Lubricating means for car axles : en
  • CA575535A - Dish drainer : en fr
  • CH338251A - Device for heating metal parts by induction : en fr
  • BE575184A - Self-propelled projectile. : en fr
  • CA575650A - Complex metal salts of oxidized petroleum oils : en fr
  • CA575543A - Assembly of acoustical members with connectors : en fr
  • CA575809A - Method of making 2-pyrrolidone : en fr
  • DE1044713C2 - : de
  • DE1788688U - OIL STOVE. : de en
  • ES66767Y - Articulated lamp with turning movement in all directions and stabilizing counterweight : en es
  • FR1178869A - Installation for guiding plugs in a sluice or pass : en fr
  • DE1057490B - Device for lapping the outer circumferential surfaces of roller bearing races : de en
  • DE1788669U - TURNTABLE FOR CALCULATING GEAR DRIVES BASED ON HERTZ'S FORMULAS ON ROLLER PRESSURE. : de en
  • BE575120A - Room temperature controller : en fr
  • CA575820A - Pliability tester : en fr
  • CA575827A - Railway car wall construction : en fr
  • CH338166A - Knit garment : en fr
  • CH338354A - Photographic camera : de en
  • AT203366B - Support holders for photographic use : de en
  • US2886402A - Shrinkproofing textiles with polyepoxides and ammonia : en
  • FR1178822A - Surface textures of short fibers, substantially of the felt type, and process for their manufacture : en fr
  • US2885789A - Apparatus for drying fabrics : en
  • US2886367A - Safety loading device : en
  • CA575792A - Keeper for door fasteners : en fr
  • CH338182A - Process for the production of terephthalic acid : de en
  • DE1057100B - Process for the conversion of dimeric methyl isopropenyl ketone to monomeric methyl isopropenyl ketone : de en
  • DE1057189B - Solid core rod insulator : de en
  • ES246855A1 - An air pre-heating device for foundry cubilots (Machine-translation by Google Translate, not legally binding) : en es
  • US2885923A - Reflection refractometer : en
  • US2886315A - Device for teaching diving techniques : en
  • US2886006A - Relay for automatic control device : en
  • GB813400A - Improvements in or relating to the testing and grading of electric fuseheads : en
  • USRE24650E - Attobmev : en
  • ES71352U - Improved tool for floor cleaning (Machine-translation by Google Translate, not legally binding) : en es
  • DE1788459U - TRANSISTOR RECEIVER. : de en
  • US2886264A - Stall roll control device for vertical take-off airplane : en
  • US2886529A - Magnetic materials and their methods of manufacture : en
  • USD185172S - Bell tower : en
  • FR1178658A - Electric spraying process and liquid coating deposition : en fr
  • GB813196A - Production of dehydroacetic acid : en
  • DE1788676U - MONEY INSERT FOR PASSENGER PIPES OR CASSETTES. : de en
  • DE1057306B - Four-legged crane portal with spring-supported wheels : de en
  • FR1178609A - Auto garage : en fr
  • FR1178861A - Swivel and height adjustable seat frame : en fr
  • GB813464A - Improvements relating to arrangements including electrically insulating bushing assemblies : en
  • DE1788457U - TELEPHONE STATION WITH SPRING SWITCHED AGAINST THE BASE PLATE. : de en
  • GB813256A - Improvements in or relating to fuel injection systems for internal combustion engines : en
  • DE1057380B - Synergists for insecticidal chlorinated hydrocarbons : de en
  • GB813373A - Improvements in or relating to rotary electric switches : en
  • FR1178897A - Border fabric and its manufacturing process : en fr
  • FR1178559A - Method and device for the production of chemical foam : en fr
  • BE575196Q - New structural elements. : en fr
  • BE575110A - Film splicing process : en fr
  • BE575157A - Improvement in liquid-liquid contact extractors : en fr
  • AT203340B - Machine for grinding cheese, nuts, etc. like : de en
  • AU4315658A - Polymeric phthalocyanines and their preparation : en
  • CH338315A - Ten key calculator : de en
  • DE1788483U - LOW VOLTAGE DISTRIBUTION BOARD. : de en
  • FR1178577A - Improvements in the manufacture of articles, such as sheets, tapes, tubes and the like, of chromium or chromium-nickel steel : en fr
  • FR1178819A - Device for radio-determination of a direction : en fr
  • USD185161S - Spectacle temple : en
  • BE575228R - Method and apparatus for heating continuously moving wires and the like products, as well as the products thus treated. : en fr nl
  • CH338210A - Machine for the automatic extraction of ice blocks : en it
  • CH338218A - Facsimile receiver : de en
  • USD185117S - Underwater camera housing : en
  • US2885831A - Universal grinder : en
  • US2886307A - Apparatus for automatically distributing the air blast to blast furnaces : en
  • US2886609A - Process for producing heavy alkylate sulfonation feedstocks : en
  • CA575663A - Hydraulic torque converters : en fr
  • DE1788754U - BOTTLE STOPPER MADE OF PLASTIC, IN PARTICULAR FOR RE-CLOSING OPENED BOTTLES. : de en
  • ES67587Y - Toy bugle with crco mmátca scene : en es
  • FI30330A - Förfaringssätt att framställa oljelösliga basiska salter av flervärd metall och organisk syra : en fi
  • FR1178713A - Film holder for camera : en fr
  • GB813432A - Improvements in or relating to signal-switched telecommunication circuits : en
  • AU3331257A - Improvements relating tothe erection and securing of precast columnar building components : en
  • BE574800A - Progressive heat for mining wagons and similar vehicles running on rails : en fr
  • CH338199A - Process for the preparation of N-substituted amino acid esters : de en
  • US2886717A - Measuring apparatus : en
  • DE1788704U - FASTENERS FOR PROCESSING IN STAPLING OR NAILING MACHINES. : de en
  • US2885694A - Drawer construction : en
  • BE575175A - Device for spreading granular or powdery material. : en fr
  • CA575800A - P-aminobenzene-sulphonyl-2-amino-oxazole derivative and its salts, and a process for the production thereof : en fr
  • DK87268C - Resin-containing electrical insulation material. : da en
  • FR1178769A - Centrifugal clutch locking system : en fr
  • DE1057129B - Process for the production of silicic acid mixed esters of phenols or higher alcohols : de en
  • DE1057446B - X-ray film cassette : de en
  • US2885898A - Spinning frame drive : en
  • US2886672A - Air blast circuit breaker : en
  • USD185147S - Plate or similar article : en
  • ES71385U - New type of case for discs (Machine-translation by Google Translate, not legally binding) : en es
  • US2886627A - Plug arrangement for coaxial cables : en
  • US2886188A - Car coupling : en
  • CH338223A - Field spacer clamped to the sub-conductors of a bundle conductor of high-voltage overhead lines : de en
  • CH338369A - Self-locking container cap : de en
  • ES246636A1 - Improvements introduced in gaseous fluid expansionators (Machine-translation by Google Translate, not legally binding) : en es
  • ES58422Y - A perfected removable vehicle door : en es
  • ES67227Y - A special box for filing discs and the like : en es
  • FR1178467A - Method of improving the precision of the measurement of the loss figure and of the aptitude for magnetization of ferro-magnetic sheets : en fr
  • GB813460A - New esters of hyponitrous acid and their preparation : en
  • AT203263B - Protective housing for deflection wheels in manure removal systems with endless chain hoists : de en
  • AU4325658A - Mixing apparatus : en
  • DE1057399B - Straps made up of layers : de en
  • US2886446A - Process for making chewing gum and product : en
  • DE1788778U - ONE-PIECE, FIXED PLASTIC CASE FOR DOLLS, TOY ANIMALS OR. DGL. : de en
  • BE575230R - Refining process for the production of a pre-metal or steel from phosphorous cast iron. : en fr
  • US2886336A - Toggle actuated bulb clamp : en
  • DE972057C - Iron pit stamp : de en
  • DE1057041B - Cap shoe : de en
  • DE972051C - Disc-shaped dry rectifier : de en
  • US2886265A - Light weight pneumatic airplane : en
  • US2886277A - Ladder safety bracket : en
  • US2886523A - Lubricating oil refining process : en
  • US2886759A - Protective device for recorders and the like : en
  • US2886761A - Regulated high voltage power supply : en
  • FR1178473A - Quick release device for electromagnetic clutches : en fr
  • USD185142S - Combined vehicle grille and head lamp guard : en
  • USD185124S - Treillage : en
  • US2885982A - Lockstitch sewing machine : en
  • ES246794A3 - Some improvements in the manufacture of abrasives (Machine-translation by Google Translate, not legally binding) : en es
  • ES71351U - Device for binding loose sheets (Machine-translation by Google Translate, not legally binding) : en es
  • ES71382U - Foldable support for projection and cinematography equipment (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178482A - Improvement in gas diffusion separation processes : en fr
  • ES246736A1 - IMPROVEMENTS MADE IN THE MANUFACTURE OF RUBBER ARTICLES WITH REINFORCEMENT LAYERS : en es
  • FR1178749A - Valve-shaped needle injector that opens in the direction of fuel flow : en fr
  • US2886616A - Control of polymerization processes : en
  • ES246863A3 - Machine for assembling boxes linked with wires through desarticulated parts (Machine-translation by Google Translate, not legally binding) : en es
  • US2886020A - Carburetor idler jet control means : en
  • US2886643A - Playback system for toll ticketing : en
  • DE1057470B - Device for controlling a hydraulic servomotor, in particular for boosting the steering force in motor vehicles : de en
  • DE1788652U - MULTIPLE TESTING DEVICE FOR SERIES PRODUCTION OF WORKPIECES. : de en
  • ES67264Y - Perfected combs for curling hair : en es
  • US2886748A - Semiconductor devices : en
  • AU4313758A - Package for electrical components : en
  • AU4322258A - Ball joint : en
  • GB813253A - Improvements in photographic light sensitive materials : en
  • GB813454A - A variable resistor unit : en
  • ES246824A1 - Improvements in electrical water heaters (Machine-translation by Google Translate, not legally binding) : en es
  • ES246827A1 - A perfection in the apress of the tissues (Machine-translation by Google Translate, not legally binding) : en es
  • DE1788423U - SKETCH AND DRAWING BLOCK. : de en
  • CA575756A - Process for granulating material : en fr
  • CA575770A - Speedometer speed cup : en fr
  • CA575869A - Bonding process and products thereof : en fr
  • ES247110A1 - A method for the preparation of crystalline honey salicylate, an aqueous solution of this or therapeutic preparations thereof (Machine-translation by Google Translate, not legally binding) : en es
  • DE1788741U - DEVICE FOR TRANSFERRING PART OF THE WEIGHT OF AGRICULTURAL EQUIPMENT ATTACHED TO A THREE POINT HANGING ON THE TRACTOR. : de en
  • US2885739A - Methods and apparatus for color coding electric conductors : en
  • AU4323858A - Method and apparatus for electrostatic coating : en
  • ES246986A1 - Improvements in the mechanisms of gear and clutch changes (Machine-translation by Google Translate, not legally binding) : en es
  • ES65907Y - Spray head applicable to flexible packaging : en es
  • ES66675Y - Wheel train for toy railway carriages : en es
  • FI30343A - A parallel line and a runner form a plate : en fi
  • FR1178780A - Electric pulse counter and indicator device : en fr
  • FR1178874A - Method and device for transporting film in cinematographic apparatus : en fr
  • US2886038A - De-beaking devices : en
  • US2886573A - Process for dehydrocyclizing heterocyclic organic compounds : en
  • US2885853A - Forage crop harvesting chopper : en
  • US2886105A - Chain gate for open top trucks : en
  • AT203428B - Impeller for axial flow machines, in particular water turbines : de en
  • BE575257A - carbon coating process, resulting products and their applications. : en fr
  • ES246773A3 - Procedure for the preparation of alkenox oxiderivates (Machine-translation by Google Translate, not legally binding) : en es
  • ES67122Y - Enhanced frame for glasses and analogs : en es
  • GB813310A - Device for defrosting externally located evaporator coils for low temperature refrigerated rooms : en
  • GB813419A - Improvements in or relating to glands for sealing shafts and the like : en
  • FR1178404A - Paint manufacturing process and products obtained : en fr
  • GB813198A - Improvements in polymerization of isoprene : en
  • DE1788522U - ELECTRIC MACHINE OF THE CLOSED CONSTRUCTION. : de en
  • DK87284C - Optical system, in particular for screenshot photography and television projection. : da en
  • ES71383U - Metal arc saw with tension device (Machine-translation by Google Translate, not legally binding) : en es
  • ES71454U - Universal square for carpentry work (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178894A - Sealing device applicable in particular to vehicle doors : en fr
  • GB813284A - Quick-release pipe coupling : en
  • US2885767A - Method of assembling rolling bearing elements : en
  • US2886089A - Threaded member with plastic ring having flexible locking fins : en
  • US2886723A - X-ray tubes : en
  • DE1788636U - TRANSPORTABLE THERMAL GARAGE INSULATED AGAINST COLD AND HEAT. : de en
  • GB813304A - Improvements in waste disposal apparatus : en
  • US2885994A - Visual aid for dial type measuring instrument : en
  • GB813341A - Improvements in or relating to the packaging and distribution of fish : en
  • AT203158B - Process for the dry production of multilayer glass : de en
  • DE1788454U - PORTABLE TELEPHONE DESK APPARATUS. : de en
  • ES246922A1 - New laying and jewelry processing related to the combination of natural colors of the own stones used (Machine-translation by Google Translate, not legally binding) : en es
  • ES66800Y - Perfect heel for ladies' shoes : en es
  • FR1178414A - Method of manufacturing an alloy electrode on a semiconductor body consisting of germanium : en fr
  • GB813160A - Improvements in electrical connectors and electrical connections and methods of making the connections : en
  • FR1178628A - Safety light signal : en fr
  • ES66826Y - Packaging for improved representation of shirts and the like : en es
  • DE1788576U - DOME-SHAPED CLOSURE MADE OF ELASTIC FABRIC FOR INJECTION VIALS. : de en
  • US2885870A - Torque transmitting device : en
  • ES246905A2 - New system for forming friction surfaces for clutch and similar discs (Machine-translation by Google Translate, not legally binding) : en es
  • ES57128Y - Device to tension all kinds of garments : en es
  • FR1178759A - Fuel injection pump : en fr
  • ES247147A3 - Machine for polishing the eye of the machine sewing needles (Machine-translation by Google Translate, not legally binding) : en es
  • ES66100Y - Perfected filter for liquids : en es
  • AT203268B - Pesticides : de en
  • AT203405B - : de en
  • BE575235A - Cutting, stamping or stamping press. : en fr
  • ES247067A1 - Improvements in alfalfa mower machines mounted on tractor (Machine-translation by Google Translate, not legally binding) : en es
  • ES71337U - An improved closure applicable to bird cages (Machine-translation by Google Translate, not legally binding) : en es
  • ES246471A1 - Improvements in the procedures for welding terminals in drivers (Machine-translation by Google Translate, not legally binding) : en es
  • FI30371A - Säkerhetsanordning vid elevatorer och liknande transportörer försedda med godsmedbringare av järn : en fi
  • DE1788640U - SCRAPER. : de en
  • US2885811A - Follower latch for cartridge magazines : en
  • US2886096A - Electrically operated beautician's chair : en
  • US2886296A - Refrigerating apparatus : en
  • US2885937A - Television cameras : en
  • GB813164A - Sodium chloride composition : en
  • NL90872C - : en
  • DE1788568U - ACTIVE INGREDIENTS. : de en
  • AU227017B2 - Improvements in and relating to control apparatus for fluid pressure operated devices : en
  • DE1057442B - Process for the production of a paper which is easily removable from sticky substances : de en
  • GB813306A - Therapeutic agent : en
  • GB813463A - Improvements in the production of dispersing agents and protective colloids : en
  • US2886107A - Marking device for the production of data carriers : en
  • US2886443A - Process for making chewing gum and product : en
  • US2886635A - Television camera tube mounting : en
  • DE1057351B - : de en
  • FR1178423A - Process for fixing a layer of synthetic material on a support and articles thus obtained : en fr
  • DE1057151B - Electric arc furnace with full portal : de en
  • DE1788554U - CONTACT TRAINING ON ELECTRICAL INSTALLATION DEVICES SUCH AS SWITCHES OR SOCKETS, IN PARTICULAR FOR LOW CURRENT. : de en
  • CA575841A - Plastic material and method of production : en fr
  • US2886027A - Partial pressure suit : en
  • US2886691A - Lapped welding of metal edge portions : en
  • US2886795A - Apparatus for generating a family of curves from a single master control element : en
  • FR1178654A - Method of applying fluid materials by spraying : en fr
  • FR1178682A - Linear molecule resins : en fr
  • ES246669A1 - Purification of vinyl chloride : en es
  • ES71425U - New model of bathtub for multiple uses (Machine-translation by Google Translate, not legally binding) : en es
  • GB813274A - Improvements relating to mechanical-electrical transducers : en
  • US2886048A - Pneumatic turbine drive control system : en
  • US2886209A - Closure unit : en
  • US2885980A - Shoe machines : en
  • AT203317B - Rotating device, in particular copy rotating device : de en
  • AT203347B - Process for the sterilization of flowing goods, especially milk : de en
  • BE575104A - Improvements to the impregnation of non-woven fabrics made up of agglosmerized fibers : en fr
  • ES246320A2 - Improved improvements in the manufacture of solid bodies capable of absorbing neutrones (Machine-translation by Google Translate, not legally binding) : en es
  • US2886126A - Scavengable water delivery ducts for cooling towers : en
  • ES246787A3 - Improvements in the procedures and the apparatus for manufacturing plastic material containers (Machine-translation by Google Translate, not legally binding) : en es
  • ES66273Y - Throwing and catching set consisting of a catch plate and a guiding body with suction cup : en es
  • FR1178848A - Support unit for television sets and other applications : en fr
  • US2886751A - Electro-mechanical resolver : en
  • US2886538A - Phosphorus containing aziridinyl-alcohol polymers and flame resistant organic textiles : en
  • CA575518A - Brake slack adjuster : en fr
  • DE1057287B - Process for the production of pure, therapeutically usable heparin preparations : de en
  • DE1057474B - Omnibus with an engine arranged in the rear of the vehicle : de en
  • US2885690A - Bathtub railing : en
  • US2885967A - Spiral type pump means : en
  • US2886284A - Flanged sealing ring : en
  • USD185162S - Fountainhead : en
  • CA575801A - Process for the production of 4-isopropyl, and 4-secondary butyl-amino diphenylamine : en fr
  • DE1057378B - Neck stirrups for cattle : de en
  • DE1788657U - MAGNETIC SOUND DEVICE FOR RECORDING AND REPLAYING TWO-CHANNEL STEREOPHONIC SIGNALS. : de en
  • ES246775A1 - A PROCEDURE FOR THE MANUFACTURE OF SELF-ADHESIVE PAPER LABELS WITH INDIVIDUAL SUPPORT : en es
  • FR1178544A - Chi ray flash tube : en fr
  • FR1178600A - Method for increasing the stability of ascorbic acid : en fr
  • GB813184A - Improvements in and relating to the control of model aircraft : en
  • GB813216A - Improvements relating to electrolytic cells for the production of aluminium : en
  • US2886118A - Vehicle steering mechanism : en
  • DE1788565U - MICROWAVE IRRADIATION DEVICE. : de en
  • DE1057116B - Process for the preparation of acridan derivatives which have a basic substituted alkyl radical in the 10-position : de en
  • CH338172A - Machine for printing on a textile fabric web that is conveyed in batches with the help of printing templates : de en
  • DE1057140B - For register regulation adjustable differential gear for driving the forme cylinders of rotary printing machines : de en
  • DE1788681U - POTATO COLLECTORS. : de en
  • ES246873A3 - A sprocket box for the operation of lamination equipment (Machine-translation by Google Translate, not legally binding) : en es
  • AT203369B - Cinema camera : de en
  • BE575008A - Closure for a window or door : en nl
  • DE1788692U - FRESSING GRILL UPPER PART. : de en
  • AU231168B2 - A package folded froman integral blank : en
  • BE574804A - Product of gaseous metallization and improved processes for its implementation. : en fr
  • CA575714A - Transistor modulator : en fr
  • ES246836A1 - Clutch mechanism for the automatic tornos threading system (Machine-translation by Google Translate, not legally binding) : en es
  • ES70901U - An automatic cigar box (Machine-translation by Google Translate, not legally binding) : en es
  • US2886787A - Piezoelectric device : en
  • BE575224A - Plastic erasers. : en fr
  • FI30376A - Junttapaalu : en fi
  • FR1178872A - Improvements to wideband negative feedback amplifiers : en fr
  • GR19733B - NUMERICAL CASSETTE. : el en
  • ES246916A3 - Improvements in the manufacture of the mechanisms applicable to movable parts for sale, replacement of seat and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES71461U - Glasses case perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1178665A - Agricultural implement for uprooting plants such as dandelions and lettuce : en fr
  • AU3654858A - Improvements relating to casting of metals or thermoplastic materials : en
  • CA575883A - Preparation of percarboxylic salts : en fr
  • ES246613A1 - A centrifugal clutch device (Machine-translation by Google Translate, not legally binding) : en es
  • ES64997Y - Perfected flag : en es
  • FR1178866A - Device for mounting wheels on shafts : en fr
  • DE1788689U - FLOWER TIE. : de en
  • AT203443B - Pre-pledging device, especially for towing frames : de en
  • AU233985B2 - An improved automatic slide projector : en
  • ES66478Y - Combination tap : en es
  • GB813167A - Improvements in and relating to automatic liquid metering devices : en
  • GB813327A - Improvements in tubeless tire rim and valve : en
  • IE23282L - Plansifters : en
  • ES66016Y - Improvements in switchgear devices : en es
  • ES66813Y - Supplemental lid with built-in can opener : en es
  • GB813295A - Improvements in apparatus for registering electrical voltages : en